Young neurons (green) are shown in the human hippocampus at the ages of (from left ... Much work has focused on a region of the hippocampus called the dentate gyrus (DG), where rodents produce newborn ...

Using advanced single-nuclei RNA sequencing (snRNA-seq) and a widely used preclinical model for Alzheimer's disease, ...

The dentate gyrus (DG) is a region of the mammalian brain ... DOI: 10.1038/s41593-022-01176-5 Yi Zhou et al, Molecular landscapes of human hippocampal immature neurons across lifespan, Nature ...

New role for immature brain neurons in the dentate gyrus identified Date: April 20, 2016 Source: University of Alabama at Birmingham Summary: Researchers present data and a simple statistical ...

Using human subjects to study age-related changes ... in blood volume in a section of the hippocampus known as the dentate gyrus. The researchers employed a different approach to analyze brain ...

A study found that exercise alters brain cell activity in Alzheimer’s disease, specifically in microglia and newly discovered neurovascular-associated astrocytes. The findings offer a roadmap for ...

The resulting mice, which have a beefier dentate gyrus, are better able to distinguish ... neuron generation have not been conducted in human volunteers. But if neurogenesis were important to ...

Working with mice, the scientists have located these neurons in the brain's dentate gyrus, an area of the hippocampus that is involved in the encoding, recall, and the reduction of fear.

But a new study suggests only a small chunk of it, called the dentate gyrus, is responsible for “episodic” memories—information that allows us to tell similar places and situations apart.

University of Alabama at Birmingham researchers have proposed a model that resolves a seeming paradox in one of the most intriguing areas of the brain—the dentate gyrus. This region helps form ...