Results 131 to 140 of about 30,379 (234)

Chronic Pre‐Trauma Corticosterone Attenuates Trauma Memory Formation and Alters Gene Expression in Glucocorticoid Signalling Pathways

Genes, Brain and Behavior, Volume 25, Issue 5, October 2026.
The graphical abstract outlines the experimental workflow and key findings, showing how chronic or acute corticosterone elevations alter FC‐induced molecular and behavioural changes during trauma memory formation, consolidation, and recall. Abbreviations: Cort.—Corticosterone; FC—Fear Conditioning; PRPs—Plasticity‐Related Proteins.
Gia Kutelia, Zurab Kuchukashvili, Rusiko Ansiani, Roza Bukia, Manana Chikovani, Butsiko Chkhartishvili, Nanuli Doreulee   +6 more
wiley   +1 more source

Tight junction-related proteins in the upper reproductive tract luminal and glandular epithelial cells are regionally regulated across the estrous cycle. [PDF]

Front Endocrinol (Lausanne)
Magloire DA, Liu H, Wilson HL.
europepmc   +1 more source

Prolactin receptor signalling contributes to the attenuation of stress‐induced hyperthermia during pregnancy

Journal of Neuroendocrinology, Volume 38, Issue 10, October 2026.
Abstract During pregnancy, thermoregulation is tightly controlled to protect the foetus from harmful elevated temperatures. Stress‐induced hyperthermia is a component of the stress response that increases alertness to a perceived threat. Previous literature has shown that like other aspects of the stress response, stress‐induced hyperthermia is ...
Andrew M. Stewart, David R. Grattan, Teodora R. Georgescu   +2 more
wiley   +1 more source

Electrophysiological characterization of neuropeptide S-expressing neurons in the periLC: influence of the female estrous cycle on neuronal excitability in mice. [PDF]

Pflugers Arch
Laukamp NL, Jüngling K.
europepmc   +1 more source

Divergent effects of hyperandrogenemia on the female reproductive neuroendocrine axis under different physiological conditions

Journal of Neuroendocrinology, Volume 38, Issue 10, October 2026.
Abstract The hypothalamic–pituitary–gonadal (HPG) axis coordinates reproductive function and incorporates gonadal sex steroid feedback to regulate gonadotropin secretion in a homeostatic manner. In females, ovarian estrogens and progestins act as the primary negative feedback signals to suppress luteinizing hormone (LH) release, whereas in males ...
Lillian Rose, Alexander S. Kauffman
wiley   +1 more source

Ethanolamine plasmalogens increase luteinising hormone pulsatility and are associated with GPR61 expression in bovine gonadotrophin‐releasing hormone neurons

Journal of Neuroendocrinology, Volume 38, Issue 10, October 2026.
Ethanolamine plasmalogens increased LH pulse frequency. GPR61 was expressed in GnRH neurons and gonadotrophs, suggesting a role in neuroendocrine regulation. Ethanolamine plasmalogens (EPls), but not choline plasmalogens (CPls), may act via GPR61 expressed in GnRH neurons in the preoptic area and in anterior pituitary gonadotrophs.
Hiroya Kadokawa, Tomoaki Kubo, Kana Kobayashi, Denis Karani Wanjiru, Yvan Bienvenu Niyonzima   +4 more
wiley   +1 more source

Characterization of the Endometrial Microbiota of Healthy Mares Across the Estrous Cycle. [PDF]

Animals (Basel)
Donato GG, Necchi D, Gionechetti F, Ala U, Nebbia P, Robino P, Stella MC, Vandaele H, Pallavicini A, Nervo T.   +9 more
europepmc   +1 more source

Molecular Regulation of Post‐Hatching Embryo Development: Implications for Early Pregnancy Losses in Livestock Species

Reproduction in Domestic Animals, Volume 61, Issue S3, October 2026.
ABSTRACT Pregnancy loss (PL) remains a major limitation to reproductive efficiency in livestock, with a substantial proportion originating during early embryo development, particularly between blastocyst hatching and implantation. This developmental window encompasses complex processes of lineage differentiation and morphogenesis. Accumulating evidence
Alexia Siegmund‐Sabater, Nuria Martínez de los Reyes, Inés Flores‐Borobia, Leopoldo González‐Brusi, Beatriz Galiano‐Cogolludo, Pilar Marigorta, Pablo Bermejo‐Álvarez, Priscila Ramos‐Ibeas   +7 more
wiley   +1 more source

Exploration of the dynamic regulation of the hypothalamic-pituitary-ovarian axis during the estrous cycle. [PDF]

J Ovarian Res
Sun J, Lu M, Yang C, Cheng Y, Xu P, Zhao R, Gao Y.   +6 more
europepmc   +1 more source

Sperm Recovery and Evaluation in Domestic Species: Challenges and Current Practices

Reproduction in Domestic Animals, Volume 61, Issue S3, October 2026.
ABSTRACT Semen collection is a key step in the development of assisted reproductive technologies (ARTs) in domestic mammals, as the collection method determines the functionality and fertility of the sperm. The artificial vagina or manual collection yields ejaculates similar to those obtained during natural mating, although they require prior training ...
A. J. Soler, O. García‐Álvarez, M. Iniesta‐Cuerda, P. Jiménez‐Rabadán, A. Maroto‐Morales, M. Neila‐Montero, V. Montoro, M. R. Fernández‐Santos, J. J. Garde   +8 more
wiley   +1 more source