In about one out of every 1,000 pregnancies, the neural tube, a key nervous system structure, fails to close properly.

How does the gut talk to the brain? A new study identifies polysaccharides and peptidoglycans as the key bacterial signals that trigger neural activity and serotonin release.

Recent studies suggest that animals and people alike have close and complex relationships with the bacteria around and within ...

Neuroimmunology has demonstrated that T cells residing in the human brain constitute a distinct, tissue-adapted lymphocyte population. Unlike their ...