Results 211 to 220 of about 140,109 (356)

Functional Impairments in Learning and Signal Propagation Following Prenatal Kynurenine Treatment in Mice

open access: yesEuropean Journal of Neuroscience, Volume 62, Issue 1, July 2025.
ABSTRACT The levels of kynurenic acid (KYNA), a metabolite of the kynurenine pathway (KP) of tryptophan degradation, are elevated in the brain of persons with schizophrenia (SZ) and may be linked to cognitive dysfunctions in the disease. Studies in rats indicate that abnormally high fetal brain KYNA may play a pathophysiologically significant role in ...
Sarah Beggiato   +8 more
wiley   +1 more source

Nicotinic acetylcholine receptors regulate growth hormone in pituitary somatotrophs of tigers. [PDF]

open access: yesCommun Biol
Liu L   +9 more
europepmc   +1 more source

Deconstructing the Thymic Microenvironment Through Genesis to Senescence

open access: yesImmunological Reviews, Volume 332, Issue 1, July 2025.
ABSTRACT The thymus is essential for adaptive immunity, orchestrating the differentiation of hematopoietic progenitors into various T‐cell lineages. Thymic epithelial cells (TECs) impart this unique function by mediating the major checkpoints in T‐cell differentiation while also imposing stringent tolerance processes required to prevent autoimmunity ...
Michael D'Andrea   +2 more
wiley   +1 more source

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