Results 101 to 110 of about 92,984 (317)

Toward an idiographic understanding of the role of sleep‐mood dynamics in adolescents' internalizing symptoms

JCPP Advances, EarlyView.
Abstract Background Adolescence is marked by increased vulnerability to sleep disturbances and mood disorders. Understanding how day‐to‐day changes in sleep and mood are linked within the same individual is crucial for clarifying sleep's role in emerging internalizing disorders. However, the extent to which an adolescent's fluctuations in sleep predict
Konstantin Drexl, Setareh Ranjbar, Sébastien Urben, Kerstin Jessica Plessen, Jennifer Glaus   +4 more
wiley   +1 more source

Gyógyhatású növények melatonin tartalmának összehasonlító elemzése

, 2015
Gyógyhatású növények melatonin tartalmának összehasonlító elemzésegjVegyész (MSc)MSc ...
Samók, Zsolt
core  

Early Dapagliflozin and Melatonin Treatment Ameliorated LV Fibrosis via Suppressing TGF‐β1/Smads and Activating Nrf2‐ARE Signaling in MI Rodent

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT This study tested whether combined dapagliflozin (DAPA) and melatonin (Mel) therapy was superior to merely one for ameliorating the left ventricular (LV) fibrosis/remodeling and improving LV ejection fraction (LVEF) in rats after acute myocardial infarction (AMI). In vitro study demonstrated that DAPA treatment significantly suppressed the TGF‐
Jiunn‐Jye Sheu, Jui‐Ning Yeh, Han‐Tan Chai, John Y. Chiang, Chi‐Ruei Huang, Jun Guo, Hon‐Kan Yip   +6 more
wiley   +1 more source

Melatonin Treatment Enhances the Polyphenol Content and Antioxidant Capacity of Red Wine

Horticultural Plant Journal, 2018
Melatonin and polyphenols are strong antioxidants, and melatonin is also a potential plant growth regulator. The role of melatonin in regulating polyphenol metabolism is unclear. This study assessed the primary impacts of exogenous melatonin treatment on
Lili XU, Qianyu YUE, Feng'e BIAN, Heng ZHAI, Yuxin YAO   +4 more
doaj   +1 more source

Relationship between post-awakening salivary cortisol and melatonin secretion in healthy participants [PDF]

, 2016
We report the relationship between patterns of post-awakening salivary melatonin and cortisol secretion in healthy participants (n=51; mean age 21.6 ±5.0 years).
Thorn, L., Evans, P., Smyth, N., Ramachandran, N., Clow, A., Eardley, A.F.   +5 more
core   +1 more source

Melatonin Promotes Improvement in Serum Lipid Levels and Liver Histopathology in Hyperlipidemic Rats

Lipids, EarlyView.
ABSTRACT Hyperlipidemia or dyslipidemia is the term used for the increase in lipid levels in blood plasma, usually occurring due to a high‐fat diet associated with a sedentary lifestyle. The increase in lipid levels can cause fatty infiltration in the liver known as hepatic steatosis, which can lead to inflammation, fibrosis, and necrosis consecutively.
Ana Cláudia Carvalho de Sousa, Jaiurte Gomes Martins da Silva, Érique Ricardo Alves, Laís Caroline da Silva Santos, Bruno José do Nascimento, Marcelle Mariana Sales de França, Vanessa Bischoff Medina, Ismaela Maria Ferreira de Melo, Álvaro Aguiar Coelho Teixeira, Valéria Wanderley Teixeira   +9 more
wiley   +1 more source

Melatonin decreases excessive polyspermy for single oocyte in pigs through the MT2 receptor

Scientific Reports
Melatonin supplementation during in vitro maturation (IVM) improves porcine oocyte maturation and embryonic development by exerting antioxidative effects.
Jing-Tao Sun, Jia-Hui Liu, Lu Zhao, Hang-Yu Chen, Ren-Fei Wang, Yong-Jia Li, Xiao-Gang Weng, Zhong-Hua Liu, Qian Shen, Bao-Xiu Zhang, Jun-Xue Jin   +10 more
doaj   +1 more source

Melatonin regulates root meristem by repressing auxin synthesis and polar auxin transport in Arabidopsis

Frontiers in Plant Science, 2016
Melatonin (N-acetyl-5-methoxytryptamine) plays important roles in regulating both biotic and abiotic stress tolerance, biological rhythms, plant growth and development.
Qiannan Wang, Bang An, Yunxie Wei, Russel J Reiter, Haitao Shi, Hongli Luo, Chaozu He   +6 more
doaj   +1 more source

Attention‐Deficit/Hyperactivity Disorder Through a Circadian Lens: When the Brain's Clock Disrupts Attention Regulation

Medicine Bulletin, EarlyView.
ABSTRACT Attention‐deficit/hyperactivity disorder (ADHD) is increasingly linked to disturbances in circadian regulation, yet this temporal dimension remains insufficiently integrated into research and clinical practice. This perspective synthesises current evidence on circadian misalignment in ADHD, reframing commonly reported sleep disturbances and ...
Ping Wang, Bo Zeng, Bivek Singh
wiley   +1 more source

Dual sources of melatonin and evidence for different primary functions

Frontiers in Endocrinology
This article discusses data showing that mammals, including humans, have two sources of melatonin that exhibit different functions. The best-known source of melatonin, herein referred to as Source #1, is the pineal gland.
Russel J. Reiter, Ramaswamy Sharma, Dun-Xian Tan, Luiz Gustavo de Almieda Chuffa, Danilo Grunig Humberto da Silva, Danilo Grunig Humberto da Silva, Andrzej T. Slominski, Kerstin Steinbrink, Konrad Kleszczynski   +8 more
doaj   +1 more source