Genetics

Genome editing of human embryos broadens ethics discussions

For several years, scientists have experimented on human embryos with a powerful genome editing tool called CRISPR to see if they could correct genetic errors or reduce the risk of disease. In September, Kathy Niakan at the ...

Obstetrics & gynaecology

Intergenerational recurrence of retained placenta observed

(HealthDay)—Intergenerational recurrence of retained placenta is seen on the maternal and paternal side, according to a study published online July 21 in BJOG: An International Journal of Obstetrics and Gynaecology.

Immunology

Pollutant exposure may lead to multi-generational asthma risk

(HealthDay)—Maternal exposure to diesel exhaust particles during pregnancy may increase susceptibility to allergic asthma in more than one generation of offspring, according to an experimental study published online recently ...

Genetics

A new mutation in kidney disease

Medullary cystic kidney disease type 1 (MCKD1) is a rare genetic kidney disease. Despite this, because it is an autosomal dominant disease, once the mutation is in a family, many family members are affected. Current diagnostic ...

Immunology

Study pinpoints key pathway in inflammation and aging

In patients with colitis, a serious condition affecting the gut, the immune system turns against the body's own microbes, causing inflammation. To combat this inflammation, scientists have focused in on a chemical signal ...

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