Genetic Variants Tied to Sex Differences in Psychiatric Disorders
Genetic Variants Tied to Sex Differences in Psychiatric Disorders
The largest study of its kind identifies single nucleotide polymorphisms with disparate effects on men’s and women’s susceptibility to conditions such as bipolar disorder and schizophrenia.
Genetic Variants Tied to Sex Differences in Psychiatric Disorders
Genetic Variants Tied to Sex Differences in Psychiatric Disorders

The largest study of its kind identifies single nucleotide polymorphisms with disparate effects on men’s and women’s susceptibility to conditions such as bipolar disorder and schizophrenia.

The largest study of its kind identifies single nucleotide polymorphisms with disparate effects on men’s and women’s susceptibility to conditions such as bipolar disorder and schizophrenia.

sex differences
Sex of Human Cells Matters in Studying Neurological Disease
Sex of Human Cells Matters in Studying Neurological Disease
Amanda Heidt | Mar 18, 2021
Authors of a new review urge researchers to consider how the chromosomal sex of a cell affects experiments in research on neurodegeneration.
Sex Differences in Immune Responses to Viral Infection
Sex Differences in Immune Responses to Viral Infection
Catherine Offord | Mar 1, 2021
Stronger interferon production, greater T cell activation, and increased susceptibility to autoimmunity are just some of the ways that females seem to differ from males.
Infographic: How SARS-CoV-2 Immune Responses May Differ by Sex
Infographic: How SARS-CoV-2 Immune Responses May Differ by Sex
Catherine Offord | Mar 1, 2021
Males and females show differences in gene expression, cell activation, and antibody production in response to some viral infections, but whether these influence COVID-19 outcomes is still unclear.
Infographic: Dialing Down the Glitz
Infographic: Dialing Down the Glitz
Rachael Moeller Gorman | Sep 1, 2020
The gene BCO2 enables male and female members of some bird species to display dramatically different color patterns.
The Gene that Makes Female Birds Drab
The Gene that Makes Female Birds Drab
Rachael Moeller Gorman | Sep 1, 2020
In some finch species, the difference between colorful males and muted females comes down to one gene, BCO2, which encodes an enzyme that degrades carotenoids.
Male Flies’ Y Chromosome May Contribute to Earlier Deaths
Male Flies’ Y Chromosome May Contribute to Earlier Deaths
Jef Akst | Jul 13, 2020
As male Drosophila grow old, selfish genetic elements that are abundant on the Y chromosome become more active, which appears to reduce longevity.
Females Gain Ground as Biomedical Research Subjects
Females Gain Ground as Biomedical Research Subjects
Shawna Williams | Jun 9, 2020
A study finds improvement in the proportion of scientific projects that include both sexes, but analyzing results by sex is not routine.
Why Some COVID-19 Cases Are Worse than Others
Why Some COVID-19 Cases Are Worse than Others
Katarina Zimmer | Feb 24, 2020
Emerging data as well as knowledge from the SARS and MERS coronavirus outbreaks yield some clues as to why SARS-CoV-2 affects some people worse than others.
Why Is Cancer More Common in Men Than in Women?
Why Is Cancer More Common in Men Than in Women?
Jef Akst | Apr 1, 2019
The molecular processes that lead males to be more susceptible to the disease are only beginning to come to light.