The Scientist

» hippocampus

Most Recent

image: Image of the Day: Memory Maker

Image of the Day: Memory Maker

By | June 2, 2017

The enzyme acetyl-CoA synthetase 2 turns on memory-building genes within the nuclei of hippocampal neurons. 

0 Comments

image: Long-term Memory Storage Begins Immediately

Long-term Memory Storage Begins Immediately

By | June 1, 2017

In mice, cells in the prefrontal cortex—where memories are maintained long-term—start to encode a fearful experience right from the start.

1 Comment

image: Scientists Stretch Neurons to Image Fine Structures

Scientists Stretch Neurons to Image Fine Structures

By | April 18, 2017

A double-expansion technique embeds brain tissue in the absorbent material of diapers to stretch out cells for easier visualization.

0 Comments

image: How Experience Shapes Adult Neurogenesis

How Experience Shapes Adult Neurogenesis

By | October 27, 2016

Interneurons and mature granule cells in the adult mouse brain are critical for newborn neurons’ responses to novel environments.

1 Comment

image: Demystifying the Brain’s GPS

Demystifying the Brain’s GPS

By | July 12, 2016

Studies in rodents are beginning to reveal how mammalian navigational sense works.

0 Comments

image: Pioneering Memory Researcher Dies

Pioneering Memory Researcher Dies

By | May 31, 2016

Suzanne Corkin, who studied the famous patient “H.M.,” has passed away at 79.

0 Comments

image: Observing Nascent Neurons in Action

Observing Nascent Neurons in Action

By | March 14, 2016

Scientists image the activity of adult-born neurons in the brains of waking mice, and reveal roles for the cells in learning and memory.

0 Comments

image: Algal Toxin Hurts Sea Lion Memory

Algal Toxin Hurts Sea Lion Memory

By | December 16, 2015

Results could explain why the marine mammals have been stranding on the West coast in record numbers.

0 Comments

image: Allele Linked to Obesity in People

Allele Linked to Obesity in People

By | November 3, 2015

A single nucleotide polymorphism in BDNF is tied with lower levels of the protein and higher body-mass index.

0 Comments

image: Genetic Repression Boosts Memory

Genetic Repression Boosts Memory

By | October 1, 2015

Expression or translation of some genes must be turned off in the mouse hippocampus for memories to form.

0 Comments

Popular Now

  1. Running on Empty
    Features Running on Empty

    Regularly taking breaks from eating—for hours or days—can trigger changes both expected, such as in metabolic dynamics and inflammation, and surprising, as in immune system function and cancer progression.

  2. Athletes’ Microbiomes Differ from Nonathletes
  3. Mutation Linked to Longer Life Span in Men
  4. Immune Cells Deliver Cancer Drugs to the Brain
AAAS