Results 101 to 110 of about 13,446 (217)

Melatonin regulates the aging mouse hippocampal homeostasis via the sirtuin1-FOXO1 pathway [PDF]

open access: yes
Sirtuin1 (SIRT1) and forkhead box transcription factor O subfamily 1 (FOXO1) play vital roles in the maintenance of hippocampal neuronal homeostasis during aging. Our previous study showed that melatonin, a hormone mainly secreted by the pineal gland,
Boontem, Parichart   +5 more
core   +1 more source

Comment développer un antidépresseur au mécanisme d’action innovant : l’exemple de l’agomélatine [PDF]

open access: yes, 2005
Divers axes de recherche ont été suivis pour obtenir de nouveaux traitements de la dépression plus efficaces, mieux tolérés et d’action plus rapide. Parmi ces axes de recherche, la mélatonine, synchronisateur endogène des rythmes biologiques chez les ...
Boyer, Pierre-Alain   +3 more
core   +1 more source

Brain Proteomic Responses to Glucocorticoids and Their Relationship With Transcriptome: A Systematic Meta‐Analysis

open access: yesThe FASEB Journal, Volume 40, Issue 8, 30 April 2026.
An overlap between proteomic and transcriptomic findings in experiments testing brain responses to glucocorticoids. A shows that 455 proteins responsive to glucocorticoids were not confirmed at the transcriptomic level while 4 proteins were matched with significant differences in mRNA in all 8 datasets derived from transcriptomic experiments.
Grzegorz R. Juszczak
wiley   +1 more source

Melatonin receptor depletion suppressed hCG-induced testosterone expression in mouse Leydig cells

open access: yesCellular & Molecular Biology Letters, 2019
Melatonin receptors MT1 and MT2 (genes officially named MTNR1A and MTNR1B, respectively) play crucial roles in melatonin-mediated regulation of circadian rhythms, the immune system, and control of reproduction in seasonally breeding animals.
Yuan Gao   +9 more
doaj   +1 more source

Metallothioneins 1 and 2, but not 3, are regulated by nutritional status in rat white adipose tissue [PDF]

open access: yes, 2016
The influence of fasting or fasting/refeeding on: MT2 and MT3 mRNA level relative to β-actin expression in WAT of rats.
Aleksandra Bielicka-Gieldon   +5 more
core   +3 more sources

The Potential Functions and Beneficial Effects of Melatonin on Cognitive Impairment, Neuroinflammation, Blood–Brain Barrier Leakage, and Synaptic Dysfunction in the Offspring of Mice Exposed to Gestational Intermittent Hypoxia

open access: yesBrain and Behavior, Volume 16, Issue 4, April 2026.
Melatonin rescues the cognitive deficits induced by gestational intermittent hypoxia exposure in male offspring mice, and these results were associated with neuroinflammation, BBB integrity, and alterations in synaptic function. ABSTRACT Introduction Gestational intermittent hypoxia (GIH), which serves as a model for obstructive sleep apnea (OSA), is ...
Xue‐Yan Li   +6 more
wiley   +1 more source

Melatonergic Signaling Sustains Food Allergy Through FcεRI Recycling

open access: yesResearch
The prevalence of food allergies is increasing dramatically and causing serious public health concerns. Notably, melatonin metabolism imbalance in patients with food allergies; however, the role of melatonin in food allergies remains unclear.
Youxia Wang   +6 more
doaj   +1 more source

Gamete signalling underlies the evolution of mating types and their number [PDF]

open access: yes, 2016
Predictions about the evolution of sex determination mechanisms have mainly focused on animals and plants, whereas unicellular eukaryotes such as fungi and ciliates have received little attention.
hadjivasiliou, Z, Pomiankowski, A
core   +1 more source

Essential metals at the host-pathogen interface : nutritional immunity and micronutrient assimilation by human fungal pathogens [PDF]

open access: yes, 2015
AC and DW are supported by a Sir Henry Dale Fellowship jointly funded by the Wellcome Trust and the Royal Society (Grant Number 102549/Z/13/Z).Peer reviewedPublisher ...
Crawford, Aaron, Wilson, Duncan
core   +1 more source

DRUG REPOSITIONING: Revisiting the basic psychopharmacological mechanism of action for agomelatine and where it should be classified?

open access: yesMedical Journal of Dr. D.Y. Patil Vidyapeeth, 2019
Concerning Agomelatine, as of this present moment and deeply analyzing things from the psychopharmacological point of view, the utmost important question yet to be answered is “why should the drug Agomelatine be regarded as an antidepressant agent when ...
Olumuyiwa John Fasipe   +3 more
doaj   +1 more source

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