gyrus

(redirected from dentate gyrus)
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Related to dentate gyrus: hippocampal sulcus, Ammon's horn, subiculum

gyrus

[′jī·rəs]
(anatomy)
One of the convolutions (ridges) on the surface of the cerebrum.
References in periodicals archive ?
Tanshinone I enhances neurogenesis in the mouse hippocampal dentate gyrus via increasing Wnt-3, phosphorylated glycogen synthase kinase-3[sz] and [sz]-catenin immunoreactivities.
TDP-43 demonstrated innumerable neurites in hippocampus proper and subiculum and neuronal cytoplasmic inclusions in the dentate gyrus.
The researchers said identifying CCK neurons in the dentate gyrus as the site of interest, will advance scientists' understanding of how SSRIs work.
Furthermore, the number of cells in the hippocampal dentate gyrus increased with G-CSF treatment.
GFAP-expressing radial glia-like cell bodies are involved in a one-to-one relationship with doublecortin-immunolabeled newborn neurons in the adult dentate gyrus.
McGinty, "Sleep deprivation reduces proliferation of cells in the dentate gyrus of the hippocampus in rats," The Journal of Physiology, vol.
Some studies have reported a doubled or even tripled ability of the dentate gyrus to generate new neurons in rodents that exercised.
Regulation of adult neurogenesis by excitatory input and NMDA receptor activation in the dentate gyrus.
Chen said that this neurotransmitter, called GABA (gamma-aminobutyric acid), was found in deformed cells called "reactive astrocytes" in a structure in the core of the brain called the dentate gyrus, whose structure is the gateway to hippocampus, an area of the brain that is critical for learning and memory.
PREGS induces LTP in the hippocampal dentate gyrus of adult rats via the tyrosine phosphorylation of NR2B coupled to ERK/CREB [corrected] signaling.
Through these electrical recordings of nerve cell activity, they focused on a region of the hippocampus known as the dentate gyrus thought to contribute to the formation of new memories.
20 mm for the CA1, CA3 and the dentate gyrus (DG) subfields of the dorsal hippocampus; -4.