Genetics

Metabolomics as a basis for gender-specific drugs

Analyses of the metabolic profile of blood serum have revealed significant differences in metabolites between men and women. In a study to be published on August 11 in the open-access journal PLoS Genetics, scientists at ...

Oncology & Cancer

New research highlights racial disparities in genomic profiling

A new study by researchers at Sylvester Comprehensive Cancer Center at the University of Miami Miller School of Medicine has found that Black women with metastatic breast cancer were less likely to have tumors with treatable ...

Immunology

Genetics and pollution drive severity of asthma symptoms

Asthma patients, with a specific genetic profile, exhibit more intense symptoms following exposure to traffic pollution, according to researchers at the National Institutes of Health and collaborators. The study appeared ...

Medical research

Researchers identify key brain cell in antidepressant action

(Medical Xpress) -- Antidepressant medications such as Prozac have helped improve mood and lessen anxiety in millions of people with major depression. But scientists know surprisingly little about how these drugs work.

Genetics

Tapping crowd-sourced data unearths a trove of depression genes

Scientists have discovered 15 genome sites - the first ever - linked to depression in people of European ancestry. Many of these regions of depression-linked genetic variation turn out to be involved in regulating gene expression ...

Other

Genes, not race, determine donor kidney survival

A new study by researchers at Wake Forest Baptist Medical Center sheds light on what causes certain kidneys to do better than others after being transplanted, providing doctors with an easy way to screen for donor kidneys ...

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