Genetics

Addressing a complex world of pain in a single gene difference

A single letter difference in a single gene, inherited from both parents, spells a lifetime of anemia and pain for 20 million people, mostly of African ancestry, worldwide. Sickle cell disease (SCD) causes red blood cells ...

Psychology & Psychiatry

Oxygen deficit makes nerve cells grow

Oxygen deficit, also called hypoxia, in the brain is actually an absolute state of emergency and can permanently damage nerve cells. Nevertheless, there is growing evidence that to a certain extent, hypoxia can also be an ...

Diseases, Conditions, Syndromes

Malaria tricks the brain's defence system, new study says

Every year, more than 400,000 people die from malaria, the majority are children under the age of five years old, who die from a disease which affects more than 200 million people a year.

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