Medical research

New insights into infertility-causing sex chromosome disorders

Research carried out by Francis Crick Institute scientists provides new insights into sex chromosome disorders which typically cause infertility, such as Turner syndrome and Klinefelter syndrome. Through their research, the ...

Diseases, Conditions, Syndromes

Female hormones increase risk of vision loss in rare genetic disease

Girls with a rare genetic disorder caused by mutations in a gene known as Nf1 are much more likely to lose their vision than boys with mutations in the same gene. And now, researchers at Washington University School of Medicine ...

Medical research

Male hormone reverses cell aging in clinical trial

Telomerase, an enzyme naturally found in cells, is often described as a "cellular elixir of youth." In a recent study, Brazilian and U.S. researchers show that sex hormones can stimulate production of this enzyme.

Medical research

A deeper take on our sexual nature

The organs in our body may have a sexual identity of their own, new research suggests. The idea that our organs could be "male" or "female" raises the possibility that women and men may need different treatments as a result. ...

Other

In vitro gametogenes: Just another way to have a baby?

New analysis by a George Washington University academic examines the possibility of using in vitro gametogenesis (IVG) for human reproduction and its ethical and practical implications. The paper is published today in the ...

Medical research

Male and female mice respond differently to inflammation

New research published in the Journal of Leukocyte Biology shows that male and female mice respond differently to inflammation at the cellular level. Specifically, in male mice the spleen acts as a source of white blood cells, ...

Neuroscience

Extra brain cells make males remember sex

A pair of neurons have been found in the brain of male nematode worms that allow them to remember and seek sex even at the expense of food. These neurons, which are male-specific, are required for sex-based differences in ...

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