Giant synaptic potentials in immature rat CA3 hippocampal …
Intracellular recordings were made from rat CA3 hippocampal neurones in vitro during the first eighteen days of postnatal life. The cells had resting membrane potentials more negative than …
The CA3 region of the hippocampus: how is it? What is it for?
While the dentate gyrus contains the fascia dentata and the hilus, the CA is anatomically and functionally differentiated into distinct subfields named CA1, CA2, CA3, and CA4. The CA3 …
Morphometry of the effect of increased experience and training on ...
Both measures showed that rats which were housed in an enriched environment and received 10 weeks of training had a significant increase in total area of synaptic contacts compared to both …
Phase locking of hippocampal CA3 neurons to distal CA1 theta ...
We studied the interregional coordination of CA3 neuronal spiking with CA1 theta oscillations by recording electrophysiological signals along the proximodistal axis of the hippocampus in rats …
Human hippocampal CA3 uses specific functional ... - Cell Press
Dec 11, 2024 · Combining multicellular patch-clamp recording with expansion-based superresolution microscopy and full-scale modeling, we determined the cellular and …
Exogenous AMPA downregulates gamma-frequency network
Jun 29, 2023 · However, we demonstrated that exogenous AMPA dose-dependently inhibited carbachol (CCH)-induced γ oscillation in the CA3 area of rat hippocampal slices, but the …
Heterogeneity within classical cell types is the rule: lessons from ...
Feb 18, 2019 · We focus on the mounting evidence that the classical CA3, CA1 and subiculum pyramidal cell types all exhibit prominent and spatially patterned within-cell-type heterogeneity, …
海马 | 海马内部记忆环路的解剖 - 知乎 - 知乎专栏
CA3在解剖学上可以细分为3部分，但它们共同地都接受来自DG发来的苔藓纤维输入，通过 Schaffer氏侧支 传至CA1，通过连合纤维传到对侧的海马，通过海马伞和联合前穹隆传到外侧 …
The modulation of nicotinic acetylcholine receptors on the …
Mar 26, 2015 · Nicotinic acetylcholine receptors (nAChR) are highly expressed in the hippocampus, however, little is known about the role on hippocampal persistent γ oscillation. …
Differential Glial Response and Neurodegenerative Patterns in
Nov 12, 2024 · In this study, the distinct patterns of glial response and neurodegeneration within the CA1, CA3, and dentate gyrus (DG) regions of the hippocampus were examined in 5XFAD …