Genetics

Epigenetics and neural cell death

Ludwig-Maximilians-Universitaet researchers have demonstrated how deregulation of an epigenetic mechanism that is active only in the early phases of neurogenesis triggers the subsequent death of neural cells.

Medical research

Mouse study finds link between gut bacteria and neurogenesis

Antibiotics strong enough to kill off gut bacteria can also stop the growth of new brain cells in the hippocampus, a section of the brain associated with memory, reports a study in mice published May 19 in Cell Reports. Researchers ...

Neuroscience

Study on neurogenesis in the olfactory bulb

A new study published by the team of Naguib Mechawar, Ph.D., a researcher at the Douglas Institute (CIUSSS de l'Ouest-de-l'île-de-Montréal) and Associate Professor in the Department of Psychiatry at McGill University, suggests ...

Genetics

Scientists discover gene that controls the birth of neurons

Scientists at A*STAR's Genome Institute of Singapore (GIS) have discovered an unusual gene that controls the generation of neurons. This important finding, which is crucial in understanding serious diseases of the brain such ...

Neuroscience

Serotonin mediates exercise-induced generation of new neurons

Mice that exercise in running wheels exhibit increased neurogenesis in the brain. Crucial to this process is serotonin signaling. These are the findings of a study by researchers at the Max Delbrück Center Berlin-Buch. Surprisingly, ...

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