Genetics

Gene variant may help protect against Alzheimer's disease

A new study led by investigators at Massachusetts General Hospital (MGH), in collaboration with the University of Antioquia, Schepens Eye Research Institute of Mass. Eye and Ear, and Banner Alzheimer's Institute, provides ...

Genetics

Inequality now extends to people's DNA

It's well known that some areas of the UK are poorer than others. These include Wales and northern Britain, which used to be coal-mining areas. Now we have discovered that these regional economic inequalities are in line ...

Genetics

Exploring the risk of ALL in children with Down syndrome

Acute lymphoblastic leukemia (ALL), is the most common childhood cancer. Children with trisomy 21 (Down syndrome) are 10 to 20 times more likely to develop ALL than children without Down syndrome. Historically, children with ...

Immunology

Extinct human species gave modern humans an immunity boost

Findings from the Garvan Institute of Medical Research show modern humans acquired a gene variant from Denisovans that heightened their immune reactions, indicating adaptation of the immune system to a changing environment.

Diseases, Conditions, Syndromes

Study maps genetics of early progression in tuberculosis

While the vast majority of the 1.8 billion people infected with the TB bacterium never experience active disease, an estimated 5 to 15 percent do develop full-blown infections—roughly half of them within 18 months of exposure.

Genetics

DNA sequencing study suggests common genetic basis for epilepsy

Epilepsy is one of the most widespread neurological disorders, but relatively little is known about the genes involved in the more common types. By examining all the genes of over 17,000 people, an international research ...

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