Medical research

Lack of seipin in testes could cause male infertility

(Medical Xpress)—Jiahao Sha and his colleagues at Nanjing University in China studied humans and mice with genetic abnormalities that prevent them from producing a protein called seipin. Lack of seipin causes body fat to ...

Oncology & Cancer

How chronic stress spreads cancer

Stress is inevitable. But too much of it can be terrible for our health. Chronic stress can increase our risk for heart disease and strokes. It may also help cancer spread. How this works has remained a mystery—a challenge ...

Surgery

Researchers heal heavy metal poisoning from implants

Cobalt was widely used for hip and knee joint replacements until cases of heavy metal poisoning appeared. Now, researchers from the University of Connecticut School of Medicine and Carnegie Mellon report a way to protect ...

Immunology

Can science take the STING out of runaway inflammation?

Until the COVID-19 pandemic exploded, few people outside of research labs and intensive care units had heard of a cytokine storm. But once this dangerous form of infection-triggered runaway inflammation started claiming lives ...

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