Medical research

Scientists say fetal tissue essential for medical research

The furor on Capitol Hill over Planned Parenthood has stoked a debate about the use of tissue from aborted fetuses in medical research, but U.S. scientists have been using such cells for decades to develop vaccines and seek ...

Arthritis & Rheumatism

Children's genes affect their mothers' risk of rheumatoid arthritis

A child's genetic makeup may contribute to his or her mother's risk of rheumatoid arthritis, possibly explaining why women are at higher risk of developing the disease than men. This research will be presented Tuesday, October ...

Medical research

Dopamine cell therapy for Parkinson's shows promise

Just one shot of dopamine cells derived from stem cells could be enough to reverse many of the features of Parkinson's disease for decades – and the barriers to developing such a treatment are finally being overcome.

Medical research

Forcing chromosomes into loops may switch off sickle cell disease

Scientists have altered key biological events in red blood cells, causing the cells to produce a form of hemoglobin normally absent after the newborn period. Because this hemoglobin is not affected by the inherited gene mutation ...

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