Neuroscience

Scientists unpack testosterone's role in schizophrenia

Testosterone may trigger a brain chemical process linked to schizophrenia but the same sex hormone can also improve cognitive thinking skills in men with the disorder, two new studies show.

Medical research

Androgen plays key role in ovarian development

Scientists have discovered that the male androgen hormone is an important element in the ovarian development of female chicken embryos, more so than in the development of male testes.

Immunology

Polysulfide donors strongly suppress inflammatory responses

Researchers from Japan have developed a new polysulfide donor: a chemical compound composed of chains of sulfur atoms that can artificially increase reactive sulfur species (chemically reactive molecules containing sulfur) ...

Neuroscience

Food for thought

University of Tsukuba researchers discover an exciting new link between nutrition and development in fruit flies that involves a direct association between the brain and parts of the insect organ secreting the important hormone. ...

Medical research

Infertility: How can the ovulation function be restored?

One of the most frequent is the existence of tumours that induce an over-secretion of this hormone. These women present with chronic infertility due to anovulation. Thanks to the work of the Inserm researchers from unit 693 ...

page 4 from 9