Results 91 to 100 of about 18,492 (264)

Mitochondrial control of ciliary gene expression and structure in striatal neurons

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Neurons drive animal behaviour by receiving and transmitting information and require energy, primarily supplied by mitochondria, to function. Additionally, neurons need to sense environmental changes to adapt, a function that is locally played by the primary cilia.
Dogukan H. Ulgen   +5 more
wiley   +1 more source

Thymosin Beta 4 Is Involved in the Development of Electroacupuncture Tolerance

open access: yesFrontiers in Cellular Neuroscience, 2019
Background: Electroacupuncture (EA) tolerance, a negative therapeutic effect, is a gradual decline in antinociception because of its repeated or prolonged use.
Juan Wan   +6 more
doaj   +1 more source

Biophysical analysis of angiotensin II and amyloid‐β cross‐interaction in aggregation and membrane disruption

open access: yesFEBS Letters, Volume 600, Issue 1, Page 109-118, January 2026.
Angiotensin II (AngII), a neuropeptide, interacts with amyloid‐β (Aβ), a key player in Alzheimer's disease. This study reveals that AngII reduces Aβ aggregation and membrane disruption in vitro. Biophysical assays and molecular modeling suggest AngII binds disordered Aβ forms, potentially modulating early amyloidogenic events and contributing to ...
Mohsen Habibnia   +5 more
wiley   +1 more source

Activity Based Anorexia as an Animal Model for Anorexia Nervosa–A Systematic Review [PDF]

open access: yes, 2019
Anorexia nervosa (AN) is a severe eating disorder affecting around 1 per 100 persons. However, the knowledge about its underlying pathophysiology is limited.
Schalla, Martha A., Stengel, Andreas
core   +1 more source

Functional Integration of Different‐Sex Gonad Transplants Into the Adult Mouse Hypothalamic Pituitary Gonadal Axis

open access: yesAdvanced Biology, Volume 10, Issue 1, January 2026.
This study introduces and investigates different‐sex gonad transplants in a mouse model of gender‐affirming hormone therapy. Ovaries and testes implanted into gonadectomized adults exhibit gametogenesis and steroidogenesis independent of the sex of the host.
Daniel R. Pfau   +8 more
wiley   +1 more source

Adoptive transfer of M2 macrophages reduces neuropathic pain via opioid peptides [PDF]

open access: yes, 2016
Background During the inflammation which occurs following nerve damage, macrophages are recruited to the site of injury. Phenotypic diversity is a hallmark of the macrophage lineage and includes pro-inflammatory M1 and anti- inflammatory M2 populations ...
Batra, Arvind   +6 more
core   +2 more sources

Concentration–QTc Modeling to Support Clinical Development of Fezolinetant

open access: yesClinical Pharmacology in Drug Development, Volume 15, Issue 1, January 2026.
Abstract Fezolinetant is a non‐hormonal, selective neurokinin‐3 receptor antagonist that blocks neurokinin B activation of kisspeptin/neurokinin B/dynorphin neurons to thereby modulate neuronal activity in the thermoregulatory center. Fezolinetant has been approved in many regions, including North America, Europe, Asia, and Australia for the treatment ...
Jace C. Nielsen   +6 more
wiley   +1 more source

High-frequency stimulation-induced peptide release synchronizes arcuate kisspeptin neurons and excites GnRH neurons

open access: yeseLife, 2016
Kisspeptin (Kiss1) and neurokinin B (NKB) neurocircuits are essential for pubertal development and fertility. Kisspeptin neurons in the hypothalamic arcuate nucleus (Kiss1ARH) co-express Kiss1, NKB, dynorphin and glutamate and are postulated to provide ...
Jian Qiu   +6 more
doaj   +1 more source

Placenta ingestion by rats enhances d- and k-opioid antinociception, but suppresses m-opioid antinociception [PDF]

open access: yes, 2004
Ingestion of placenta or amniotic fluid produces a dramatic enhancement of centrally mediated opioid antinociception in the rat. The present experiments investigated the role of each opioid receptor type (m, d, k) in the antinociception-modulating ...
DiPirro, Jean M., Kristal, Dr. Mark B.
core  

Interoceptive Information of Physical Vigor Through Circulating Insulin‐Like Growth Factor 1

open access: yesFASEB BioAdvances, Volume 8, Issue 1, January 2026.
Schematic representation of the relationships between circulating IGF‐1, orexin, and VTA neurons to promote physical activity. After physical activity is increased in response to internal or external stimuli, entrance of circulating IGF‐1 into the brain is enhanced (1).
Jonathan A. Zegarra‐Valdivia   +6 more
wiley   +1 more source

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