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25
198
8
25
198
8

Evidence suggests Melatonin maydecreaseStress.

206 studies (231 claims)

Strong consensus

Typical effective dose 12 (525) mgacross 21 dosed studies

Study Claims

197 of 256
InterventionDirectionEndpointTypePopulationDosageTitle
melatonin administrationNo effect - modulatingoxidative stress
Human
5 mg melatonin tablets twice daily.Effects of melatonin supplementation on metabolic parameters, oxidative stress, and inflammatory biomarkers in diabetic patients with chronic kidney disease: study protocol for a double-blind, randomized controlled trial.cited 1×
melatonin supplementationNo effect - primary outcome is changes inoxidative stress and inflammatory biomarkers
Human
5 mg melatonin tablets twice daily.Effects of melatonin supplementation on metabolic parameters, oxidative stress, and inflammatory biomarkers in diabetic patients with chronic kidney disease: study protocol for a double-blind, randomized controlled trial.cited 1×
melatonin administrationDecreases - reducingoxidative stress
Human
Not specifiedFrom Implantation to Birth: Insight into Molecular Melatonin Functions.
melatonin administrationDecreases - reducingoxidative stress
Human
Not specifiedFrom Implantation to Birth: Insight into Molecular Melatonin Functions.
150 μM exogenous melatonin applied three times at different fruit development stagesNo effect - may be a sustainable and useful approachmanagement of transient moisture stress
Animal
mango trees20, 50, 100, and 150 μM melatonin applied three times at different fruit development stages.Exogenous Melatonin Enhances Moisture Stress Tolerance in Mango (Mangifera indica L.) through Alleviating Oxidative Damages.cited 1×
higher dose (25 mg) melatoninDecreases - targetbrain oxidative stress
Human
older adults with mild cognitive impairment (MCI)25 mg oral melatonin nightly.Feasibility of 3-month melatonin supplementation for brain oxidative stress and sleep in mild cognitive impairment: protocol for a randomised, placebo-controlled study.cited 7×
melatoninNo effect - effect onbrain oxidative stress
Human
individuals with MCI25 mg oral melatonin nightly.Feasibility of 3-month melatonin supplementation for brain oxidative stress and sleep in mild cognitive impairment: protocol for a randomised, placebo-controlled study.cited 7×
Long-term melatonin administrationIncreases - acceleratedtesticular recovery after heat stress
AnimalMolecular
50 mg/kg for 5 days (pretreatment)Prolonged melatonin treatment promote testicular recovery by enhancing RAC1-mediated apoptotic cell clearance and cell junction-dependent spermatogensis after heat stress.cited 13×
melatoninIncreases - restoredgap junctions and tight junctions after heat stress
AnimalMolecular
in vitro studies50 mg/kg for 5 days (pretreatment)Prolonged melatonin treatment promote testicular recovery by enhancing RAC1-mediated apoptotic cell clearance and cell junction-dependent spermatogensis after heat stress.cited 13×
melatonin pretreatment (50 mg/kg for 5 days)No effect - did not alleviateheat stress-induced germ cell loss and disrupted testicular histomorphology
AnimalMolecular
8-week-old male CD-1 mice50 mg/kg for 5 days (pretreatment)Prolonged melatonin treatment promote testicular recovery by enhancing RAC1-mediated apoptotic cell clearance and cell junction-dependent spermatogensis after heat stress.cited 13×
melatoninDecreases - plays a pivotal role in preventingage-related oxidative stress
Human
Not specifiedMelatonin, aging, and COVID-19: Could melatonin be beneficial for COVID-19 treatment in the elderly?cited 18×
melatoninIncreases - enhancinganti-stress abilities
Human
different types of disc cellsNot specifiedThe potential role of melatonin in retarding intervertebral disc ageing and degeneration: A systematic review.cited 48×
melatoninDecreases - blocksapoptosis induced by endoplasmic reticulum stress and caspase activation
Animal
rats and miceA systematic review on the role of melatonin and its mechanisms on diabetes-related reproductive impairment in non-clinical studies.cited 9×
melatoninDecreases - improvesoxidative stress
Animal
rats and miceA systematic review on the role of melatonin and its mechanisms on diabetes-related reproductive impairment in non-clinical studies.cited 9×
melatoninDecreases - protected againstbrain oxidative stress
Animal
3xTg-AD male mice aged from 6 to 12 monthsNot specifiedMelatonin plus physical exercise are highly neuroprotective in the 3xTg-AD mouse.cited 82×
melatoninIncreases - normalization ofCa(2+) dependent and independent contraction, mitochondrial polarity, neuromuscular function and oxidative stress
Human
old animalsNot specifiedMelatonin, a potential therapeutic agent for smooth muscle-related pathological conditions and aging.cited 36×
melatoninDecreases - able to reduce or mitigatecell damage associated with oxidative stress and inflammation
Human
Not specifiedThe role of melatonin in multiple sclerosis, Huntington's disease and cerebral ischemia.cited 43×
MelatoninDecreases - suppresses chronic oxidative stresschronic oxidative stress
Human
Not specifiedMelatonin and cancer: From the promotion of genomic stability to use in cancer treatment.cited 63×
melatoninNo effect - exerts a wide range of different effectscircadian rhythm regulation, thermoregulation, sleep induction, antioxidant, immunomodulatory, and anti-stress ones
Human
Not specifiedAlcohol and melatonin.cited 14×
MelatoninNo effect - evaluated treatments includedcorrecting oxidative stress parameters, enhancing exogenous antioxidant capacity, modifying electrocardiographic abnormalities, and improving heart contraction strength
Human
Not specifiedDiscovering the most impactful treatments for aluminum phosphide cardiotoxicity gleaned from systematic review of animal studies.
MelatoninNo effect - evaluated treatments includedcorrecting oxidative stress parameters, enhancing exogenous antioxidant capacity, modifying electrocardiographic abnormalities, and improving heart contraction strength
Human
Not specifiedDiscovering the most impactful treatments for aluminum phosphide cardiotoxicity gleaned from systematic review of animal studies.
melatoninDecreases - proved efficient in reducingdegree of oxidative stress
Human
melatonin-treated menNot specifiedMelatonin supplementation ameliorates oxidative stress and inflammatory signaling induced by strenuous exercise in adult human males.cited 73×
melatoninDecreases - decreased significantlyER Stress
HumanMolecular
HGFNot specified4PBA strongly attenuates endoplasmic reticulum stress, fibrosis, and mitochondrial apoptosis markers in cyclosporine treated human gingival fibroblasts.cited 23×
melatoninDecreases - shows promise in controllingER stress
Molecular
Not specifiedMelatonin regulates endoplasmic reticulum stress in diverse pathophysiological contexts: A comprehensive mechanistic review.cited 5×
melatoninDecreases - alleviates the burden ofER stress
Molecular
in most pathological contextsNot specifiedMelatonin regulates endoplasmic reticulum stress in diverse pathophysiological contexts: A comprehensive mechanistic review.cited 5×
melatoninIncreases - paradoxically stimulateER stress
Molecular
in cancer cellsNot specifiedMelatonin regulates endoplasmic reticulum stress in diverse pathophysiological contexts: A comprehensive mechanistic review.cited 5×
melatoninDecreases - reduction ofoxidative stress
Molecular
Not specifiedMelatonin regulates endoplasmic reticulum stress in diverse pathophysiological contexts: A comprehensive mechanistic review.cited 5×
melatoninDecreases - reversedER stress
AnimalMolecular
young male Sprague-Dawley ratsMelatonin Alleviates Liver Apoptosis in Bile Duct Ligation Young Rats.
melatoninDecreases - reversedER stress
AnimalMolecular
young ratsMelatonin Alleviates Liver Apoptosis in Bile Duct Ligation Young Rats.
melatoninDecreases - suppressesER stress and intracellular calcium overload
Molecular
in vitro retinal pigment epithelium (RPE) death modelMelatonin protects RPE cells from necroptosis and NLRP3 activation via promoting SERCA2-related intracellular Ca
melatonin (MEL)Decreases - suppressedER stress markers (GRP78, ATF4, ATF6, sXBP1, CHOP)
Animal
Sprague-Dawley rats10 mg/kg and 20 mg/kg, administered intraperitoneallyTherapeutic role of melatonin on acrylamide-induced neurotoxicity via reducing ER stress, inflammation, and apoptosis in a rat model.
melatoninDecreases - decreasedER stress markers (GRP78, ATF6, IRE1α, and PERK)
Animal
ZDF ratsMelatonin Ameliorates Organellar Calcium Homeostasis, Improving Endoplasmic Reticulum Stress-Mediated Apoptosis in the Vastus Lateralis Muscle of Both Sexes of Obese Diabetic Rats.
melatoninDecreases - has beneficial effectsexercise-induced oxidative stress
Human
athletes100 mg/dayThe benefit of a supplement with the antioxidant melatonin on redox status and muscle damage in resistance-trained athletes.cited 38×
melatoninDecreases - will quench free radicalsfree radicals causing oxidative stress
Human
Not specified"LONG COVID"-A hypothesis for understanding the biological basis and pharmacological treatment strategy.cited 77×
melatoninDecreases - modulatinginflammation and oxidative stress
Human
Not specifiedMelatonin: Evolving Physiological Understanding and Potential Therapeutic Role in Pain Medicine Including Intervertebral Disc Degeneration.cited 1×
MelatoninDecreases - decreasinginflammatory and oxidative stress levels in testicular tissue
Animal
male dairy goats under HSNot specifiedMelatonin alleviates heat stress-induced spermatogenesis dysfunction in male dairy goats by regulating arachidonic acid metabolism mediated by remodeling the gut microbiota.cited 1×
melatoninDecreases - therapeutic interventions specifically aimed at reducinglevels of inflammation and oxidative stress
Human
Not specifiedThe role of high-density lipoprotein cholesterol, apolipoprotein A and paraoxonase-1 in the pathophysiology of neuroprogressive disorders.cited 39×
melatoninDecreases - has antioxidant, anti-inflammatory, and neuroprotective effectslipid peroxidation and oxidative stress during brain ischemia
Human
Not specifiedBlood-brain barrier dysfunction in hemorrhagic transformation: a therapeutic opportunity for nanoparticles and melatonin.cited 7×
melatoninDecreases - protectmelanocytes from UVB-induced DNA damage and oxidative stress
Human
melanocytesMelatonin and its metabolites protect human melanocytes against UVB-induced damage: Involvement of NRF2-mediated pathways.
melatonin metabolitesDecreases - protectmelanocytes from UVB-induced DNA damage and oxidative stress
Human
melanocytesMelatonin and its metabolites protect human melanocytes against UVB-induced damage: Involvement of NRF2-mediated pathways.
melatoninDecreases - reducesoxidative and endoplasmic reticulum stress
Human
diabetic patientsNot specifiedNew insights into the role of melatonin in diabetic cardiomyopathy.cited 14×
melatoninDecreases - potent activity againstoxidative and nitrosative stress-induced damage
Human
nervous systemNot specifiedRole of melatonin supplementation in neurodegenerative disorders.cited 39×
melatoninDecreases - preventsoxidative stress (OS)
AnimalMolecular
porcine in vitro fertilization -derived embryosMelatonin enhances porcine embryo development via the Nrf2/ARE signaling pathway.
MelatoninDecreases - reducedoxidative stress
Human
patients with hypertensionExpression of Melatonin Receptor 1 in Rat Mesenteric Artery and Perivascular Adipose Tissue and Vasoactive Action of Melatonin.
MelatoninDecreases - reducedoxidative stress
Human
patients with metabolic syndromeExpression of Melatonin Receptor 1 in Rat Mesenteric Artery and Perivascular Adipose Tissue and Vasoactive Action of Melatonin.
MelatoninDecreases - reducedoxidative stress
Human
patients with coronary artery diseaseExpression of Melatonin Receptor 1 in Rat Mesenteric Artery and Perivascular Adipose Tissue and Vasoactive Action of Melatonin.
MelatoninDecreases - reducedoxidative stress
Human
patients with heart failureExpression of Melatonin Receptor 1 in Rat Mesenteric Artery and Perivascular Adipose Tissue and Vasoactive Action of Melatonin.
melatoninDecreases - reducedoxidative stress
Human
COPD patients3mg melatonin daily.Melatonin reduces lung oxidative stress in patients with chronic obstructive pulmonary disease: a randomized, double-blind, placebo-controlled study.cited 59×
melatoninDecreases - alleviateoxidative stress
Human
patients with many inflammatory diseasesA comprehensive review on modulation of SIRT1 signaling pathways in the immune system of COVID-19 patients by phytotherapeutic melatonin and epigallocatechin-3-gallate.cited 9×
melatoninDecreases - protecting organisms fromoxidative stress
Human
organisms in autoimmune, respiratory, and cardiovascular illnessesA comprehensive review on modulation of SIRT1 signaling pathways in the immune system of COVID-19 patients by phytotherapeutic melatonin and epigallocatechin-3-gallate.cited 9×
melatoninDecreases - leads to inhibitionoxidative stress
Human
PDNot specifiedMelatonin and Parkinson Disease: Current Status and Future Perspectives for Molecular Mechanisms.cited 47×
MelatoninDecreases - demonstrated a strong capacity to reduceoxidative stress
Human
growth-restricted offspringNot specifiedThe Use of Antioxidants for Cardiovascular Protection in Fetal Growth Restriction: A Systematic Review.
MelatoninDecreases - reducingoxidative stress
Human
dairy cowsNot specifiedBioactive Peptides in Dairy Milk: Highlighting the Role of Melatonin.cited 1×
melatoninDecreases - has beneficial propertiesoxidative stress
Human
Not specified (mentions "supraphysiological dosages" but no exact amounts).Melatonin: action as antioxidant and potential applications in human disease and aging.cited 197×
MelatoninDecreases - reducesoxidative stress
Human
human newborns with sepsis, hypoxic distress, or other conditionsNot specifiedUpdate on the use of melatonin in pediatrics.cited 62×
melatoninDecreases - reducesoxidative stress
Human
Not specifiedMelatonin as a free radical scavenger in the ovarian follicle.cited 138×
melatoninDecreases - potentials of using melatonin, as a reduceroxidative stress
Human
women infertilityNot specifiedMelatonin and hypothalamic-pituitary-gonadal axis.cited 47×
melatoninDecreases - reducedoxidative stress
Human
reproductive organ cellsNot specifiedClinical relevance of melatonin in ovarian and placental physiology: a review.cited 63×
melatoninDecreases - had beneficial effectsoxidative stress
Human
ex vivo whole blood model20, 30, 50, and 100 mg oral doses.Melatonin as a potential therapy for sepsis: a phase I dose escalation study and an ex vivo whole blood model under conditions of sepsis.cited 121×
melatoninNo effect - effects onoxidative stress
Human
Not specifiedEffects of melatonin on oxidative stress, and resistance to bacterial, parasitic, and viral infections: a review.cited 52×
melatoninDecreases - potential as an alternative to conventional drug therapies for the disorders associated with the MSoxidative stress
Human
experimental animal models of diabetes, obesity and MSPharmacological doses between 5 and 20 mg/kg body weight in animal models; clinical studies used 0.050–0.16 mg/kg body weight.Melatonin and metabolic regulation: a review.cited 56×
melatoninDecreases - decreaseoxidative stress
Animal
Not specifiedProtective actions of melatonin and growth hormone on the aged cardiovascular system.cited 22×
melatoninDecreases - may be potential agents for counteractingoxidative stress
Animal
aging heartNot specifiedProtective actions of melatonin and growth hormone on the aged cardiovascular system.cited 22×
MelatoninDecreases - uncommonly effective in reducingoxidative stress
Human
Not specifiedMelatonin as an antioxidant: under promises but over delivers.cited 1,080×
MelatoninDecreases - reduces the formation of the devastatingly toxic hydroxyl radical resulting in the reduction ofoxidative stress
Human
Not specifiedMelatonin as an antioxidant: under promises but over delivers.cited 1,080×
melatoninDecreases - is a powerful antioxidant that resists oxidative stressoxidative stress
Human
Not specified (mentions low vs. high doses but no exact amounts).Melatonin's role as a co-adjuvant treatment in colonic diseases: A review.
melatoninDecreases - is a powerful antioxidant that resists oxidative stressoxidative stress
Human
Not specified (mentions low vs. high doses but no exact amounts).Melatonin's role as a co-adjuvant treatment in colonic diseases: A review.
melatonin (MLT)Decreases - possesses a number of antidiabetic health benefitsoxidative stress
HumanMolecular
in vitro and in vivo studiesNot specifiedMelatonin as a Pleiotropic Molecule with Therapeutic Potential for Type 2 Diabetes and Cancer.cited 7×
melatoninNo effect - effectoxidative stress
Human
obese patients on a calorie-restricted diet10 mg dailyMelatonin Supplementation Lowers Oxidative Stress and Regulates Adipokines in Obese Patients on a Calorie-Restricted Diet.cited 47×
melatoninDecreases - plays an important role in limitingoxidative stress
Human
Melatonin with adenosine at a 1:4 ratio, stabilized with 30% glycine (MLT-DBM).Melatonin with adenosine solubilized in water and stabilized with glycine for oncological treatment - technical preparation, effectivity and clinical findings.cited 3×
melatoninDecreases - reducedoxidative stress (8-isoprostane)
Human
xanthine/xanthine oxidase (X/XO) placental explant modelNot specified in the abstract.Melatonin improves endothelial function in vitro and prolongs pregnancy in women with early-onset preeclampsia.cited 102×
melatoninDecreases - significant antioxidant effectsoxidative stress
Human
Not specifiedMelatonin is a potential inhibitor of ovarian cancer: molecular aspects.cited 26×
melatoninDecreases - oxidative stress reductionoxidative stress
Human
Not specifiedEffects of propolis and melatonin on oxidative stress, inflammation, and clinical status in patients with primary sepsis: Study protocol and review on previous studies.cited 23×
simultaneous administration of propolis and melatoninNo effect - effectsoxidative stress markers
Human
patients with primary sepsisNot specifiedEffects of propolis and melatonin on oxidative stress, inflammation, and clinical status in patients with primary sepsis: Study protocol and review on previous studies.cited 23×
MelatoninDecreases - has antioxidant propertiesoxidative stress
Molecular
Not specifiedMelatonin and its ubiquitous anticancer effects.
MelatoninDecreases - has antioxidant propertiesoxidative stress
Molecular
Not specifiedMelatonin and its ubiquitous anticancer effects.
melatoninDecreases - evoked antioxidant activityoxidative stress
HumanMolecular
osteosarcoma modelsNot specifiedMolecular and Cellular Mechanisms of Melatonin in Osteosarcoma.cited 35×
melatoninNo effect - has antioxidant propertiesoxidative stress
Human
Not specifiedRole of melatonin in periodontal disease - A systematic review.cited 12×
melatoninDecreases - may play a pivotal role in protecting the tissuetissue damage caused by oxidative stress
Human
Not specifiedRole of melatonin in periodontal disease - A systematic review.cited 12×
melatoninDecreases - efficacy in reducingoxidative stress
Human
animalsNot specifiedMelatonin Administration from 2000 to 2020 to Human Newborns with Hypoxic-Ischemic Encephalopathy.cited 11×
melatoninDecreases - reducedoxidative stress
Human
Not specifiedThe role of melatonin on radiation-induced pneumonitis and lung fibrosis: A systematic review.cited 21×
melatoninNo effect - play a part inoxidative stress
Human
Could melatonin have a potential adjuvant role in the treatment of the lasting anosmia associated with COVID-19? A review.cited 2×
melatoninDecreases - has antioxidant propertiesoxidative stress
Human
pregnancies complicated by placental insufficiencyThe role of melatonin in pregnancies complicated by placental insufficiency: A systematic review.cited 7×
melatoninIncreases - induceoxidative stress
Molecular
cancer cellsNot specified.Melatonin modulates tumor metabolism and mitigates metastasis.cited 10×
melatoninDecreases - is a potent ... antioxidantoxidative stress
Human
Not specifiedSecondary glaucoma: Toward interventions based on molecular underpinnings.cited 5×
melatoninDecreases - scavenging free radicalsoxidative stress
Human
Not specifiedModulation of neural circuits by melatonin in neurodegenerative and neuropsychiatric disorders.cited 7×
melatoninDecreases - attenuatesoxidative stress
Human
Not specifiedMechanism of Action of Melatonin as a Potential Adjuvant Therapy in Inflammatory Bowel Disease and Colorectal Cancer.cited 3×
melatoninDecreases - is a potential antioxidant that may prevent damage fromoxidative stress
Human
patients with PCOSNot specifiedEffect of melatonin supplementation on cardiometabolic risk factors, oxidative stress and hormonal profile in PCOS patients: a systematic review and meta-analysis of randomized clinical trials.cited 6×
melatonin supplementationDecreases - reduceoxidative stress
Human
patients with PCOSNot specifiedEffect of melatonin supplementation on cardiometabolic risk factors, oxidative stress and hormonal profile in PCOS patients: a systematic review and meta-analysis of randomized clinical trials.cited 6×
melatoninDecreases - reducingoxidative stress
Molecular
cardiac cellsNot specifiedInsight into the cardioprotective effects of melatonin: shining a spotlight on intercellular Sirt signaling communication.cited 1×
melatoninDecreases - resulting in reducedoxidative stress
Animal
pancreatic cancer xenograft model in rats50 mg/kg, intraperitoneally, three times per weekMelatonin augments anti-tumor activity and alleviates nephrotoxicity of gemcitabine in a pancreatic cancer xenograft model targeting P62/Keap1 pathway.
melatoninDecreases - demonstrated protective effectsoxidative stress
Human
Not specifiedUnveiling the Protective Roles of Melatonin on Glial Cells in the Battle Against Alzheimer's Disease-Insights from In Vivo and In Vitro Studies.
melatoninDecreases - suppressedoxidative stress
Animal
Melatonin Ameliorates Corticosterone-Mediated Oxidative Stress-Induced Colitis in Sleep-Deprived Mice Involving Gut Microbiota.
melatoninDecreases - reducedoxidative stress
Human
human participantsDifferential Function of Melatonin MT
melatoninDecreases - reducedoxidative stress
HumanAnimalMolecular
cisplatin-treated mouse testes and Leydig cellsActivation of MT1/MT2 to Protect Testes and Leydig Cells against Cisplatin-Induced Oxidative Stress through the SIRT1/Nrf2 Signaling Pathway.
melatoninDecreases - may reduceoxidative stress
Human
Melatonin reduces β-amyloid accumulation and improves short-term memory in streptozotocin-induced sporadic Alzheimer's disease model.
MelatoninDecreases - significantly reducedoxidative stress
Human
patients with metabolic syndromeMelanogenesis Is Directly Affected by Metabolites of Melatonin in Human Melanoma Cells.
melatoninDecreases - attenuatedoxidative stress
AnimalMolecular
miceAlleviation of inflammation in paraventricular nucleus and sympathetic outflow by melatonin efficiently repairs endplate porosities and attenuates spinal hyperalgesia.
melatoninDecreases - reducesoxidative stress
Human
critically ill patientsNot mentionedOxidative stress in sepsis: Pathophysiological implications justifying antioxidant co-therapy.cited 159×
melatonin (MEL)Decreases - reducedoxidative stress
Animal
ratsThe vascular influence of melatonin on endothelial response to angiotensin II in diabetic rat aorta.
melatoninNo effect - modulationoxidative stress
Human
Not availableA Review of Data of Findings on Night Shift Work and the Development of DM and CVD Events: a Synthesis of the Proposed Molecular Mechanisms.cited 58×
melatoninDecreases - reducesoxidative stress
Human
Not specifiedMelatonin role in skeletal muscle disorders.cited 12×
melatoninDecreases - controlsoxidative stress and apoptosis
HumanMolecular
myocardial tissueCellular signalling of melatonin and its role in metabolic disorders.
melatonin (Mel)Decreases - preventingoxidative stress and cell death
HumanMolecular
neurons exposed to Aβ-induced neurotoxicityNot specified.Role of Melatonin in Aluminum-Related Neurodegenerative Disorders: a Review.cited 18×
melatoninDecreases - can rescueoxidative stress and cell viability
HumanMolecular
cells subjected to oxygen-glucose deprivation/reoxygenation (OGD/R)Not specifiedMelatonin ameliorates ischemic brain injury in experimental stroke by regulation of miR-221 and ATG7 axis.
melatoninDecreases - resist oxidative stress and protect against common pathophysiological disordersoxidative stress and common pathophysiological disorders
Human
during implantation, gestation and fetal developmentNot specifiedMelatonin-mediated actions and circadian functions that improve implantation, fetal health and pregnancy outcome.cited 7×
melatoninDecreases - protectionoxidative stress and inflammation
Human
renal disordersNot specifiedThe role of melatonin treatment in chronic kidney disease.cited 38×
melatoninDecreases - effective antioxidants and anti-inflammationoxidative stress and inflammatory response
Human
Not providedThe Potentials of Melatonin in the Prevention and Treatment of Bacterial Meningitis Disease.cited 9×
melatoninDecreases - may regulate the immune system by modulating oxidative stress and inflammatory states during infectionsoxidative stress and inflammatory states
Human
Not specifiedThe role of melatonin in the molecular mechanisms underlying metaflammation and infections in obesity: A narrative review.cited 20×
melatoninIncreases - role in obesity is mainly related to improved oxidative stress signalingoxidative stress signaling
Human
Not specifiedThe role of melatonin in the molecular mechanisms underlying metaflammation and infections in obesity: A narrative review.cited 20×
melatoninDecreases - target the acute injury phaseoxidative stress associated with hypoxic-ischemic encephalopathy
Human
Not specifiedNovel interventions to reduce oxidative-stress related brain injury in neonatal asphyxia.cited 63×
melatoninDecreases - amelioratesoxidative stress caused by ROS and NOS
Human
Not specifiedA new prospective on the role of melatonin in diabetes and its complications.cited 22×
melatoninDecreases - may mitigateoxidative stress from chronic nicotine exposure
Human
Not specifiedExploring the association between melatonin and nicotine dependence (Review).cited 1×
melatoninDecreases - mitigatesoxidative stress in acrylamide-induced lung injury
Animal
ratsThe effects of melatonin on oxidative stress, inflammation, apoptosis and Nrf2/HO-1 in acrylamide-induced lung injury in rats.
melatoninDecreases - has shown the protective role for preventing oxidative stress-induced mitochondrial dysfunctionoxidative stress-induced mitochondrial dysfunction
Human
experimental models of PD, AD, and HDNot specifiedMelatonin: A Potential Anti-Oxidant Therapeutic Agent for Mitochondrial Dysfunctions and Related Disorders.cited 52×
melatoninDecreases - is an ideal antioxidant to protect tissueoxidative stress-induced secondary damage after SCI
Human
Not specifiedMelatonin plus exercise-based neurorehabilitative therapy for spinal cord injury.cited 57×
melatonin plus exercise treatmentIncreases - may be a more effective therapyfunctional recovery and oxidative stress-induced secondary damages after SCI
Human
Not specifiedMelatonin plus exercise-based neurorehabilitative therapy for spinal cord injury.cited 57×
melatoninDecreases - protecting and reducing oxidative stress in mitochondria, can normalize homeostasis and mitochondrial function and ultimately prevent apoptosis and cell deathoxidative stress in mitochondria, homeostasis, mitochondrial function, apoptosis, cell death
Human
Not specifiedMelatonin: a pleiotropic hormone as a novel potent therapeutic candidate in arsenic toxicity.cited 14×
MelatoninDecreases - decreasedoxidative stress markers
Human
human participantsNociceptive responses in melatonin MT
MelatoninNo effect - did not changeoxidative stress markers
Animal
anesthetized ratsBlockade of Melatonin Receptors Abolishes Its Antiarrhythmic Effect and Slows Ventricular Conduction in Rat Hearts.
melatoninDecreases - seemed to reduceoxidative stress markers
Animal
rats or rabbits subjected to pneumoperitoneum, or pneumoretroperitoneumNot specifiedPharmacological modulation of oxidative stress response in minimally invasive surgery: systematic review.cited 3×
melatoninDecreases - effective to preventoxidative stress/nitrosative stress-induced mitochondrial dysfunction
Human
experimental models of AD, PD and HD50-100mg/day (therapeutic range suggested for neurodegenerative disorders).Melatonin and mitochondrial dysfunction in the central nervous system.cited 67×
melatoninDecreases - has significant antioxidative capabilities which may protect againstoxidative stress of infertility treatment on gametes and embryos
Human
2 mg twice per day, 4 mg twice per day, and 8 mg twice per day.A pilot double-blind randomised placebo-controlled dose-response trial assessing the effects of melatonin on infertility treatment (MIART): study protocol.cited 11×
melatoninDecreases - reducesoxidative stress on bone cells
HumanAnimalMolecular
in vitroNot specifiedMelatonin and the skeleton.cited 66×
melatoninIncreases - significant impact on improvingOxidative stress parameters
Human
unhealthy patientsNot specifiedEffect of melatonin supplementation on oxidative stress parameters: A systematic review and meta-analysis.cited 52×
melatoninNo effect - regulateoxidative stress response pathways
Molecular
Not specifiedMelatonin and retinal cell damage: molecular and biological functions.
MelatoninDecreases - effectively protectspancreatic tissue against oxidative stress and inflammatory damage
Molecular
High doses (specific amounts not stated) for pro-apoptotic effects; low doses for anti-apoptotic effects.Melatonin influences pancreatic cancerogenesis.cited 18×
melatonin (5 mg)No effect - no statistically significant between-group differencesPerceived Stress Scale (PSS-14)
Human
males 18 years of age and older in recovery from substance use5 mg melatonin daily.The Effect of Melatonin Upon Postacute Withdrawal Among Males in a Residential Treatment Program (M-PAWS): A Randomized, Double-blind, Placebo-controlled Trial.cited 3×
melatoninIncreases - plays a crucial role in enhancingplant resistance to salt stress
Animal
plantNot specifiedMelatonin enhances salt tolerance by promoting CcCAD10-mediated lignin biosynthesis in pigeon pea.
melatoninNo effect - did not differPost-traumatic stress disorder prevalence
Human
critically-ill with mechanical ventilation >48 hours and Simplified Acute Physiology Score II>32 points3 mg at 8 p.m. and 3 mg at midnight.Melatonin reduces the need for sedation in ICU patients: a randomized controlled trial.cited 66×
MelatoninDecreases - attenuatedproduction of tunicamycin-induced endoplasmic reticulum (ER) stress-sensing proteins
AnimalMolecular
Melatonin improves uterine-conceptus interaction via regulation of SIRT1 during early pregnancy.
melatoninNo effect - influencesresponse to circadian disruption, stress and burnout syndrome
Human
animals and humansNot specifiedMelatonin, an ubiquitous metabolic regulator: functions, mechanisms and effects on circadian disruption and degenerative diseases.cited 41×
melatoninDecreases - has protective effects againstRF/ELF-EMF-induced oxidative stress
Human
Not specified.Melatonin: a Potential Shield against Electromagnetic Waves.cited 4×
melatoninDecreases - significant decreaseserum concentration of pro-inflammatory cytokines and oxidative stress markers
Human
patients with relapsing-remitting multiple sclerosis (RRMS)25 mg/d orally.Efficacy of Melatonin on Serum Pro-inflammatory Cytokines and Oxidative Stress Markers in Relapsing Remitting Multiple Sclerosis.cited 65×
melatoninDecreases - effectively amelioratedsleep deprivation-caused oxidative stress-mediated gut microbiota disorder and colitis
Animal
The Role of
melatoninDecreases - attenuatesubcellular oxidative stress
Human
Not specifiedMelatonin ameliorates the drug induced nephrotoxicity: Molecular insights.cited 24×
melatoninDecreases - protectsthe developing fetus from oxidative stress
Molecular
developing fetusNot specifiedMelatonin and the circadian system: contributions to successful female reproduction.cited 149×
melatoninDecreases - is a powerful free radical scavenger and protectsthe oocyte from oxidative stress
Molecular
Not specifiedMelatonin and the circadian system: contributions to successful female reproduction.cited 149×
melatoninDecreases - showed high potency in reduction ofthe oxidative stress and inflammation markers
Human
Not specifiedExercise-induced oxidative stress and melatonin supplementation: current evidence.cited 49×
melatoninNo effect - impacts onthe tryptophan catabolic pathway via its effect on stress response and cortisol secretion
Human
Not specifiedMelatonin: an overlooked factor in schizophrenia and in the inhibition of anti-psychotic side effects.cited 59×
melatoninDecreases - could modulateTME oxidative stress levels
HumanMolecular
Not mentionedMelatonin: Regulation of Prion Protein Phase Separation in Cancer Multidrug Resistance.cited 13×
exogenous melatonin (MT)Decreases - alleviatedgrowth damage caused by PEG-simulated drought stress
Animal
Camellia hainanica seedlings0, 50, 100, 150, 200, and 250 μmol/L applied through irrigation.Influence of Exogenous Melatonin on the Physiological Traits of Camellia hainanica Seedlings Under Polyethylene Glycol-Induced Drought Stress.
propolis alone, propolis plus melatonin, and melatonin aloneNo effect - no significant difference was observed between the groups in terms ofoxidative stress and hematological indices
Human
patients with primary pneumosepsisEffects of Melatonin and Propolis Supplementation on Inflammation, Oxidative Stress, and Clinical Outcomes in Patients with Primary Pneumosepsis: A Randomized Controlled Clinical Trial.cited 17×
melatonin alone (20 mg/day)No effect - investigated the effects ofinflammation, clinical outcomes, and oxidative stress markers
Human
patients with primary pneumosepsisEffects of Melatonin and Propolis Supplementation on Inflammation, Oxidative Stress, and Clinical Outcomes in Patients with Primary Pneumosepsis: A Randomized Controlled Clinical Trial.cited 17×
melatonin concentrationsDecreases - were negatively correlated withconcentration of 8-hydroxy-2'-deoxyguanosine (8-OHdG), an oxidative stress marker
HumanMolecular
women undergoing in vitro fertilization and embryo transfer (IVF-ET)3 mg/day at 22:00 hr (clinical trial); 1, 10, 100 μg/mL (in vitro).Protective role of melatonin in progesterone production by human luteal cells.cited 65×
Pretreatment with melatonin (10 mg/kg)Decreases - Reduction inoxidative stress
Animal
prediabetic obese ratsTherapeutic potential of a single-dose melatonin in the attenuation of cardiac ischemia/reperfusion injury in prediabetic obese rats.
long-term melatonin treatmentNo effect - were not significantly affectedmany of the circadian and behavioral parameters measured, including oxidative stress markers
Animal
APPswe/PS1 double transgenic (Tg) mouse model of ADCircadian system functionality, hippocampal oxidative stress, and spatial memory in the APPswe/PS1dE9 transgenic model of Alzheimer disease: effects of melatonin or ramelteon.
melatonin supplementation through capsulesDecreases - has been shown to be efficientoxidative stress
Human
Not specifiedMelatonin intake and potential chronobiological effects on human health.cited 24×
combination of agmatine and melatoninDecreases - may result from suppressingoxidative stress
Animal
Agmatine (1 mg/kg/day), melatonin (10 mg/kg/day), and fluoxetine (10 mg/kg/day).Study of the Antidepressant Effects of the Combination of Agmatine and Melatonin Following Restraint Stress in Mice: the Role of Oxidative Factors.
combination of agmatine and melatoninNo effect - improvesstress-induced depression
Animal
miceAgmatine (1 mg/kg/day), melatonin (10 mg/kg/day), and fluoxetine (10 mg/kg/day).Study of the Antidepressant Effects of the Combination of Agmatine and Melatonin Following Restraint Stress in Mice: the Role of Oxidative Factors.
melatonin treatmentNo effect - remainedeffects on parenting stress
Human
children with delayed Dim Light Melatonin OnsetNot specified (treatment involved full dose for 3 weeks, half dose for 1 week, then discontinuation).Termination of short term melatonin treatment in children with delayed Dim Light Melatonin Onset: effects on sleep, health, behavior problems, and parenting stress.cited 15×
melatonin treatmentDecreases - had positive effectsparenting stress
Human
children with delayed Dim Light Melatonin OnsetNot specified (treatment involved full dose for 3 weeks, half dose for 1 week, then discontinuation).Termination of short term melatonin treatment in children with delayed Dim Light Melatonin Onset: effects on sleep, health, behavior problems, and parenting stress.cited 15×
melatonin treatmentDecreases - alleviatedendoplasmic reticulum stress
Animal
mice exposed to MI/R injuryActivation of melatonin receptor 2 but not melatonin receptor 1 mediates melatonin-conferred cardioprotection against myocardial ischemia/reperfusion injury.
melatonin treatmentDecreases - suppressedMI/R-initiated myocardial oxidative stress
Animal
mice exposed to MI/R injuryActivation of melatonin receptor 2 but not melatonin receptor 1 mediates melatonin-conferred cardioprotection against myocardial ischemia/reperfusion injury.
melatonin treatmentDecreases - suppressednitrative stress
Animal
mice exposed to MI/R injuryActivation of melatonin receptor 2 but not melatonin receptor 1 mediates melatonin-conferred cardioprotection against myocardial ischemia/reperfusion injury.
melatonin treatmentNo effect - modulatedexpression of genes involved in autophagy and oxidative stress
HumanAnimalMolecular
primary fibroblasts from human HS (HSFs)Melatonin inhibits fibroblast cell functions and hypertrophic scar formation by enhancing autophagy through the MT2 receptor-inhibited PI3K/Akt /mTOR signaling.
melatonin treatmentDecreases - alleviatedheat stress-induced oxidative apoptosis and proliferation inhibition
AnimalMolecular
GC-2spd (ts) spermatocyte cell line modelNot specified.Melatonin Ameliorates Heat Stress-Induced Oxidative Apoptosis in Mouse Spermatocytes via Autophagy and Ferroptosis Pathways.
melatonin interventionDecreases - significantly reducedtesticular accumulation of malondialdehyde (MDA) induced by heat stress
AnimalMolecular
murine heat stress modelNot specified.Melatonin Ameliorates Heat Stress-Induced Oxidative Apoptosis in Mouse Spermatocytes via Autophagy and Ferroptosis Pathways.
melatonin treatmentDecreases - rescuedincrease of oxidative stress arising by H/R injury
AnimalMolecular
aortic endothelial cells (pAECs)Not availableMelatonin rescues cell respiration impaired by hypoxia/reoxygenation in aortic endothelial cells and affects the mitochondrial bioenergetics targeting the F1FO-ATPase.
melatonin treatmentDecreases - mitigatedoxidative stress
Animal
mice with SCIMelatonin exerts neuroprotective effects in mice with spinal cord injury by activating the Nrf2/Keap1 signaling pathway via the MT2 receptor.
melatonin treatmentDecreases - protectedprimary cultured normal and GCD2 corneal fibroblasts from paraquat (PQ)-induced oxidative stress
Molecular
primary cultured normal and GCD2-homozygous corneal fibroblastsMelatonin protects against oxidative stress in granular corneal dystrophy type 2 corneal fibroblasts by mechanisms that involve membrane melatonin receptors.
Supplemental melatoninDecreases - showed improvement inparenting stress
Human
parents1 or 3 mgMelatonin for sleep in children with autism: a controlled trial examining dose, tolerability, and outcomes.cited 146×
oral consumption of N-acetyl cysteine (NAC) and melatonin (ML)Decreases - reducingearly reperfusion injury and acute oxidative stress
Human
patients undergoing coronary artery bypass grafting (CABG)Not specified in the abstract.Effects of N-acetyl cysteine and melatonin on early reperfusion injury in patients undergoing coronary artery bypass grafting: A randomized, open-labeled, placebo-controlled trial.cited 36×
melatonin (ML) and N-acetyl cysteine (NAC)Decreases - are potent antioxidants with similar efficacy in terms of reducingCABG related cardiac injury and oxidative stress
Human
patients undergoing coronary artery bypass grafting (CABG)Not specified in the abstract.Effects of N-acetyl cysteine and melatonin on early reperfusion injury in patients undergoing coronary artery bypass grafting: A randomized, open-labeled, placebo-controlled trial.cited 36×
0.02 mmol·L-1 exogenous melatonin treatmentDecreases - had the best effect onNaCl stress alleviation
Animal
G. biloba seedlings under salt stressMelatonin solution (0, 0.02, 0.1, 0.5 mmol·L-1) applied via leaf spray and soil wateringEffects of exogenous melatonin on the osmotic regulation and antioxidant capacity of Ginkgo biloba seedlings under salt stress.cited 2×
0.02 and 0.1 mmol·L-1 exogenous melatoninDecreases - alleviatedosmotic stress
Animal
G. biloba seedlings under salt stressMelatonin solution (0, 0.02, 0.1, 0.5 mmol·L-1) applied via leaf spray and soil wateringEffects of exogenous melatonin on the osmotic regulation and antioxidant capacity of Ginkgo biloba seedlings under salt stress.cited 2×
0.02 and 0.1 mmol·L-1 exogenous melatoninDecreases - alleviatedoxidative stress
Animal
G. biloba seedlings under salt stressMelatonin solution (0, 0.02, 0.1, 0.5 mmol·L-1) applied via leaf spray and soil wateringEffects of exogenous melatonin on the osmotic regulation and antioxidant capacity of Ginkgo biloba seedlings under salt stress.cited 2×
exogenously administered melatoninDecreases - seems to attenuateoxidative stress
Human
professional football players5-8 mgThe Effects of Melatonin Supplementation on Professional Football Player Performance: A Systematic Review.cited 6×
melatonin supplementationDecreases - reduced oxidative stressoxidative stress
Human
5-8 mgThe Effects of Melatonin Supplementation on Professional Football Player Performance: A Systematic Review.cited 6×
melatonin supplementationDecreases - showed a decreaseoxidative stress
Human
melatonin-treated group5-8 mgThe Effects of Melatonin Supplementation on Professional Football Player Performance: A Systematic Review.cited 6×
Knockout of both melatonin receptors type 1A (MT1) and 1B (MT2)Increases - exacerbatedoxidative stress
Animal
aging miceMelatonin alleviates aging-related heart failure through melatonin receptor 1A/B knockout in mice.
melatonin supplementationNo effect - investigate the change inoxidative stress
Human
MS patients3 mg/night12-week melatonin intake attenuates cardiac autonomic dysfunction and oxidative stress in multiple sclerosis patients: a randomized controlled trial.
melatonin supplementationDecreases - demonstrated affirmative effects in decreasingoxidative stress
Human
SLE patients10 mg/dayEffects of melatonin supplementation on serum oxidative stress markers and disease activity in systemic lupus erythematosus patients: A randomised, double-blind, placebo-controlled trial.cited 10×
melatonin supplementationDecreases - is a promising complementary strategy to attenuateoxidative stress
Human
diabetic patientsNot specified in the abstract.Effects of melatonin supplementation on markers of inflammation and oxidative stress in patients with diabetes: A systematic review and meta-analysis of randomized controlled trials.cited 11×
melatonin supplementationDecreases - normalizedoxidative stress
Animal
DSS-treated miceMelatonin-mediated MT2 attenuates colitis induced by dextran sodium sulfate via PI3K/AKT/Nrf2/SIRT1/RORα/NF-κB signaling pathways.
melatonin supplementationDecreases - had a significant impact on attenuatingoxidative stress
Human
Melatonin effectiveness in amelioration of oxidative stress and strengthening of antioxidant defense system: Findings from a systematic review and dose-response meta-analysis of controlled clinical trials.cited 23×
melatonin supplementationIncreases - was associated with enhancedoxidative stress and inflammation status
Human
patients with MSNot specifiedClinical efficacy and safety of melatonin supplementation in multiple sclerosis: a systematic review.cited 11×
melatonin supplementationDecreases - reducedoxidative stress markers
Human
patients with type 2 diabetesNot availableMolecular Mechanisms of the Melatonin Receptor Pathway Linking Circadian Rhythm to Type 2 Diabetes Mellitus.
melatonin supplementationDecreases - reducedoxidative stress markers
Human
patients with type 2 diabetesNot availableMolecular Mechanisms of the Melatonin Receptor Pathway Linking Circadian Rhythm to Type 2 Diabetes Mellitus.
Melatonin and 5-MTPIncreases - protectingMSCs against replicative and stress-induced cellular senescence
Molecular
mesenchymal stromal/stem cells (MSCs)Not specifiedControl of Mesenchymal Stromal Cell Senescence by Tryptophan Metabolites.cited 18×
pharmacological doses of melatoninDecreases - have antioxidative propertiesoxidative stress
Molecular
various in vitro cellular modelsPharmacological doses mentioned (specific amounts not provided).Melatonin in energy control: Circadian time-giver and homeostatic monitor.cited 7×
sericin and melatoninDecreases - alleviatedtesticular tissues from oxidative stress and dysregulated spermatogenesis and steroidogenesis
Animal
male Swiss albino miceSericin and melatonin mitigate diethylnitrosamine-instigated testicular impairment in mice: Implications of oxidative stress, spermatogenesis, steroidogenesis, and modulation of Nrf2/WT1/SF-1 signaling pathways.
melatonin therapyDecreases - alleviationoxidative stress
Human
preclinical studiesNot specifiedRole of melatonin in Alzheimer's disease: From preclinical studies to novel melatonin-based therapies.cited 42×
melatonin therapyDecreases - significantly improvedtissue markers of oxidative stress
Animal
male rodentsNot specifiedProtective effects of exogenous melatonin therapy against oxidative stress to male reproductive tissue caused by anti-cancer chemical and radiation therapy: a systematic review and meta-analysis of animal studies.cited 8×
melatonin therapyIncreases - was associated with improvedtissue markers of oxidative stress
Animal
male rodents with physical, ischemic, and thermal testicular injuriesProtective effects of melatonin against physical injuries to testicular tissue: A systematic review and meta-analysis of animal models.cited 14×
melatonin therapy after the strokeDecreases - cause to alleviateER stress
Human
Not specifiedEffect of Melatonin on Endoplasmic Reticulum-Mitochondrial Crosstalk in Stroke.cited 17×
25 mg oral melatonin nightlyNo effect - no significant differencesbrain oxidative stress
Human
Participants with Mild Cognitive Impairment (MCI)25 mg nightly3-Month Melatonin Supplementation to Reduce Brain Oxidative Stress and Improve Sleep in Mild Cognitive Impairment: A Randomised Controlled Feasibility Trial.cited 1×
maternal melatonin administrationDecreases - amelioratedoxidative stress
HumanAnimal
IUGR lamb brainsNot specified (intravenous infusion in sheep, oral administration in humans).Antenatal antioxidant treatment with melatonin to decrease newborn neurodevelopmental deficits and brain injury caused by fetal growth restriction.cited 126×
melatonin and its metabolitesDecreases - operating as free radical scavengersoxidative stress
Human
Not specifiedRevisiting the role of melatonin in human melanocyte physiology: A skin context perspective.
melatonin and its metabolitesDecreases - operating as free radical scavengersoxidative stress
Human
Not specifiedRevisiting the role of melatonin in human melanocyte physiology: A skin context perspective.
endogenous melatoninDecreases - attenuatesoxidative stress
Human
Not specified.Mechanisms of esophageal protection, gastroprotection and ulcer healing by melatonin. implications for the therapeutic use of melatonin in gastroesophageal reflux disease (GERD) and peptic ulcer disease.
endogenous melatoninDecreases - attenuatesoxidative stress
Human
Not specified.Mechanisms of esophageal protection, gastroprotection and ulcer healing by melatonin. implications for the therapeutic use of melatonin in gastroesophageal reflux disease (GERD) and peptic ulcer disease.
antioxidant functionality, represented by coumarins, melatonin and other antioxidant moleculesDecreases - reduces the level ofoxidative stress
Human
Not specifiedManagement of oxidative stress and other pathologies in Alzheimer's disease.cited 169×
Resveratrol and melatoninDecreases - reduce oxidative stressoxidative stress
Molecular
Not provided.The role and therapeutic potential of SIRTs in sepsis.cited 5×
andrographolide (AGP) and melatonin (MLT) in combinationIncreases - induction ofER stress proteins
Molecular
metastatic colon cancer cellsSerial dilutions (specific amounts not stated).Synergistic potential of dual andrographolide and melatonin targeting of metastatic colon cancer cells: Using the Chou-Talalay combination index method.cited 36×
administration of melatoninDecreases - may help modulateoxidative stress
Human
patients undergoing CABG12 mg sublingual melatonin the evening before and 1 hour before surgery.The Effects of Melatonin on the Oxidative Stress and Duration of Atrial Fibrillation after Coronary Artery Bypass Graft Surgery: A Randomized Controlled Trial.cited 16×
melatonin and 2-hydroxymelatoninIncreases - functioning as antioxidantsstress adaptation
HumanMolecular
intact and cut tobacco leaves20% tulsi extract in culture mediumEnhanced In Vitro Plant Morphogenesis of Tobacco: Unveiling Indoleamine-Modulated Adaptogenic Properties of Tulsi (Ocimum sanctum L.).cited 2×