Science and Health News — page 124

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March 10, 2020, 14:37

Chemists inhibit a critical gear of cell immortality

Enzyme telomerase is an important target for cancer researchers

research

March 06, 2020, 13:09

FINDING THE SEX FACTOR IN IMMUNITY

Researchers investigating why men are more prone to obesity and metabolic diseases have discovered the clearest mechanism yet for how the female and male immune systems operate differently

research

March 05, 2020, 13:01

Controlling CAR T Cells with Light Selectively Destroys Skin Tumors in Mice

Bioengineers at the University of California San Diego have developed a control system that could make CAR T-cell therapy safer and more powerful when treating cancer. By programming CAR T cells to switch on when exposed to blue light, the researchers controlled the cells to destroy skin tumors in mice without harming healthy tissue.

bioengineering

March 04, 2020, 13:41

WEARABLE SENSOR POWERED BY AI PREDICTS WORSENING HEART FAILURE BEFORE HOSPITALIZATION

Wearable sensors like this one could help doctors remotely detect cardiovascular changes in heart failure patients days before a crisis occurs.

medical and health

March 03, 2020, 14:03

Omega-3 fats do not protect against cancer

Increased consumption of omega 3 fats is widely promoted globally because of a common belief that it will protect against, or even reverse, diseases such as cancer, heart attacks and stroke.

medical and health

March 02, 2020, 13:57

Eat less, live longer

Salk scientists show how caloric restriction prevents negative effects of aging in cells

aging

February 28, 2020, 15:26

Targeting turncoat immune cells to treat cancer

A Ludwig Cancer Research study has identified a mechanism by which regulatory T cells, which suppress immune responses, adapt their metabolism to thrive in the harsh microenvironment of the tumor.

research

February 27, 2020, 15:51

Artificial intelligence yields new antibiotic

A deep-learning model identifies a powerful new drug that can kill many species of antibiotic-resistant bacteria.

research

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