An integrative view of mammalian seasonal neuroendocrinology

H Dardente, S Wood, F Ebling… - Journal of …, 2019 - Wiley Online Library
Seasonal neuroendocrine cycles that govern annual changes in reproductive activity,
energy metabolism and hair growth are almost ubiquitous in mammals that have evolved at …

What is the physiological role of hypothalamic tanycytes in metabolism?

M Bolborea, F Langlet - American Journal of Physiology …, 2021 - journals.physiology.org
In vertebrates, the energy balance process is tightly controlled by complex neural circuits
that sense metabolic signals and adjust food intake and energy expenditure in line with the …

A unifying hypothesis for control of body weight and reproduction in seasonally breeding mammals

G Helfer, P Barrett, PJ Morgan - Journal of neuroendocrinology, 2019 - Wiley Online Library
Animals have evolved diverse seasonal variations in physiology and reproduction to
accommodate yearly changes in environmental and climatic conditions. These changes in …

Temperature alters the hypothalamic transcription of photoperiod responsive genes in induction of seasonal response in migratory redheaded buntings

AK Trivedi, S Sur, A Sharma, SKT Taufique… - Molecular and cellular …, 2019 - Elsevier
We investigated the temperature effects on hypothalamic transcription of genes involved in
the induction of photoperiodic response in redheaded buntings. Birds were exposed at 22 …

Tanycyte gene expression dynamics in the regulation of energy homeostasis

F Langlet - Frontiers in endocrinology, 2019 - frontiersin.org
Animal survival relies on a constant balance between energy supply and energy
expenditure, which is controlled by several neuroendocrine functions that integrate …

The dynamic landscape of chromatin accessibility and active regulatory elements in the mediobasal hypothalamus influences the seasonal activation of the …

J Chang, Y Xu, Y Fu, J Liu, D Jiang, J Pan, H Ouyang… - BMC genomics, 2024 - Springer
Background In cold and temperate zones, seasonal reproduction plays a crucial role in the
survival and reproductive success of species. The photoperiod influences reproductive …

The DNA methylation status of the serotonin metabolic pathway associated with reproductive inactivation induced by long-light exposure in Magang geese

J Liu, Y Xu, Y Wang, J Zhang, Y Fu, S Liufu, D Jiang… - BMC genomics, 2023 - Springer
Background Domestic geese are seasonal breeders and have the lowest reproductive
capacity among all poultry species. Magang geese is a topical short-day breeder, short …

Decoding the effect of photoperiodic cues in transducing kisspeptin‐melatonin circuit during the pubertal onset in common carp

N Dan, H Shah, H Bhatt, R Ladumor… - Molecular …, 2024 - Wiley Online Library
This study unravels the intricate interplay between photoperiod, melatonin, and kisspeptin to
orchestrate the pubertal onset of Common carp. Female fingerlings exposed to long days …

Pleiotropic effects of proopiomelanocortin and VGF nerve growth factor inducible neuropeptides for the long-term regulation of energy balance

G Helfer, TJ Stevenson - Molecular and Cellular Endocrinology, 2020 - Elsevier
Seasonal rhythms in energy balance are well documented across temperate and equatorial
zones animals. The long-term regulated changes in seasonal physiology consists of a …

Environmental and hormonal regulation of epigenetic enzymes in the hypothalamus

TJ Stevenson - Journal of Neuroendocrinology, 2017 - Wiley Online Library
Neuroendocrine structures integrate a vast range of external cues and internal signals that,
in turn, result in adaptive physiological responses. Emerging data indicate that light, social …