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Androgen receptors in the forebrain: A study in adult male cats.
Publication Type: Academic Journal
Source(s): Journal of morphology [J Morphol] 2023 Feb; Vol. 284 (2), pp. e21553.
Abstract: Androgens and their receptors are present throughout the body. Various structures such as muscles, genitals, and prostate express androgen receptors. The central nervous system also expresses androgen receptors. Androgens cross the blood-brain barrier ...
Evolution and Development of Amygdala Subdivisions: Pallial, Subpallial, and Beyond.
Publication Type: Academic Journal
Source(s): Brain, behavior and evolution [Brain Behav Evol] 2023; Vol. 98 (1), pp. 1-21. Date of Electronic Publication: 2022 Oct 20.
Abstract: The amygdala is a central node in functional networks regulating emotions, social behavior, and social cognition. It develops in the telencephalon and includes pallial and subpallial parts, but these are extremely complex with multiple subdivisions, ce...
Wide-ranging migration and destination of early olfactory placode-derived neurons in chick embryos.
Publication Type: Academic Journal
Source(s): Anatomical record (Hoboken, N.J. : 2007) [Anat Rec (Hoboken)] 2023 Feb; Vol. 306 (2), pp. 298-310. Date of Electronic Publication: 2022 Sep 22.
Abstract: Cell migration from the olfactory placode (OP) is a well-known phenomenon wherein various cell types, such as gonadotropin-releasing hormone (GnRH)-producing neurons, migrate toward the telencephalon (TEL) during early embryonic development. However, t...
Cell proliferation and neurogenesis in the adult telencephalon of the newt Cynops pyrrhogaster.
Publication Type: Academic Journal
Source(s): Development, growth & differentiation [Dev Growth Differ] 2022 Dec; Vol. 64 (9), pp. 474-485. Date of Electronic Publication: 2022 Nov 30.
Abstract: Urodele amphibians have the ability to regenerate several organs, including the brain. For this reason, the research on neurogenesis in these species after ablation of some parts of the brain has markedly progressed. However, detailed information on th...
The brain of the tree pangolin (Manis tricuspis). IX. The pallial telencephalon.
Publication Type: Academic Journal
Source(s): The Journal of comparative neurology [J Comp Neurol] 2022 Oct; Vol. 530 (15), pp. 2645-2691. Date of Electronic Publication: 2022 May 27.
Abstract: A cyto-, myelo-, and chemoarchitectonic analysis of the pallial telencephalon of the tree pangolin is provided. As certain portions of the pallial telencephalon have been described previously (olfactory pallium, hippocampal formation, and amygdaloid co...
The brain of the tree pangolin (Manis tricuspis). VIII. The subpallial telencephalon.
Publication Type: Academic Journal
Source(s): The Journal of comparative neurology [J Comp Neurol] 2022 Oct; Vol. 530 (15), pp. 2611-2644. Date of Electronic Publication: 2022 Jun 16.
Abstract: The current study provides a detailed architectural analysis of the subpallial telencephalon of the tree pangolin. In the tree pangolin, the subpallial telencephalon was divided into septal and striatopallidal regions. The septal region contained the s...
Cell-type profiling in salamanders identifies innovations in vertebrate forebrain evolution.
Publication Type: Academic Journal
Source(s): Science (New York, N.Y.) [Science] 2022 Sep 02; Vol. 377 (6610), pp. eabp9186. Date of Electronic Publication: 2022 Sep 02.
Abstract: The evolution of advanced cognition in vertebrates is associated with two independent innovations in the forebrain: the six-layered neocortex in mammals and the dorsal ventricular ridge (DVR) in sauropsids (reptiles and birds). How these innovations ar...
Single-cell analyses of axolotl telencephalon organization, neurogenesis, and regeneration.
Publication Type: Academic Journal
Source(s): Science (New York, N.Y.) [Science] 2022 Sep 02; Vol. 377 (6610), pp. eabp9262. Date of Electronic Publication: 2022 Sep 02.
Abstract: Salamanders are tetrapod models to study brain organization and regeneration; however, the identity and evolutionary conservation of brain cell types are largely unknown. We delineated the cell populations in the axolotl telencephalon during homeostasi...
High associative neuron numbers could drive cognitive performance in corvid species.
Publication Type: Academic Journal
Source(s): The Journal of comparative neurology [J Comp Neurol] 2022 Jul; Vol. 530 (10), pp. 1588-1605. Date of Electronic Publication: 2022 Jan 25.
Abstract: Corvids possess cognitive skills, matching those of nonhuman primates. However, how these species with their small brains achieve such feats remains elusive. Recent studies suggest that cognitive capabilities could be based on the total numbers of tele...
The ciliary gene INPP5E confers dorsal telencephalic identity to human cortical organoids by negatively regulating Sonic hedgehog signaling.
Publication Type: Academic Journal
Source(s): Cell reports [Cell Rep] 2022 May 17; Vol. 39 (7), pp. 110811.
Abstract: Defects in primary cilia, cellular antennas that control multiple intracellular signaling pathways, underlie several neurodevelopmental disorders, but it remains unknown how cilia control essential steps in human brain formation. Here, we show that cil...