An APP-knockout neuron (right) shows extended axonal and reduced dendritic growth compared with a normal mouse neuron (left). Scale bar 50 µm.
| 2 min read
Researchers provide evidence that the Alzheimer’s-associated protein calibrates a signaling pathway that is conserved across the animal kingdom.

neurogenesis

Shrew Brains Shrink During Winter

Adult-Born Neurons Strengthen Memories While Mice Sleep

What Do New Neurons in the Brains of Adults Actually Do?

How Immune Cells Make the Brain Forget

Infographic: How Adult-Born Neurons Integrate into the Brain

Long-Lived Neural Stem Cells Identified in Living Mice

New Tools in the Works to Probe Adult Human Neurogenesis

More Evidence that Humans Do Appear to Create New Neurons in Old Age

neurogenesis hippocampus platelets

A New Role for Platelets: Boosting Neurogenesis After Exercise

Exercise’s Benefits to Dementia Can Be Made Chemically

Young Brain Cells Silence Old Ones to Quash Anxiety

Abundant Neurogenesis Found in Adult Humans’ Hippocampi

Study Finds No Neurogenesis in Adult Humans’ Hippocampi

Experimental Drug Relieves Blast-Related PTSD in a Rat Model of Traumatic Brain Injury

Thousands of Mutations Accumulate in the Human Brain Over a Lifetime

Rats that Run Have Better Memory

Stem Cells in the Hypothalamus Slow Aging in Mice

Electrical Stimulation Steers Neural Stem Cells

Researchers Refute Proposed Neuron Migration Pathway

How Experience Shapes Adult Neurogenesis

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The Advent of Automated and AI-Driven Benchwork

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Discover how new technologies can accelerate genotyping.

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March 2025, Issue 1

How Do Embryos Know How Fast to Develop

In mammals, intracellular clocks begin to tick within days of fertilization.

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The Advent of Automated and AI-Driven Benchwork

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Discover the history, mechanics, and potential of PCR.

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Genetic Insights Break Infectious Pathogen Barriers

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