Neuroscience

How to reprogram memory cells in the brain

Long-term memory of specific places is stored in the brain in so-called place cells. A team of neuroscientists headed by Dr. Andrea Burgalossi of the University of Tübingen's Werner Reichardt Centre for Integrative Neuroscience ...

Medical research

Timing of stress-hormone pulses controls weight gain, study finds

New research provides the first molecular understanding of why people gain weight due to chronic stress, disrupted circadian rhythms and treatment with glucocorticoid drugs: It's all in the timing of the dips and rises of ...

Neuroscience

Scientists discover stem cells that build a fly's nervous system

Scientists at Columbia's Zuckerman Institute have uncovered new insights into how stem cells transform into brain cells that control leg movements. The surprising details of this process, observed in the brains of fruit flies, ...

Immunology

Novel genomic tools provide new insight into human immune system

When the body is under attack from pathogens, the immune system marshals a diverse collection of immune cells to work together in a tightly orchestrated process and defend the host against the intruders. For many decades, ...

page 25 from 40