Science and Health News — page 196

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May 25, 2018, 11:40

Biomaterial developed at UCLA helps regrow brain tissue after stroke in mice

Gel suppresses scarring, creates scaffolding for new neurons and blood vessels

research

May 24, 2018, 12:37

Robots grow mini-organs from human stem cells

An automated system that uses robots has been designed to rapidly produce human mini-organs derived from stem cells. Researchers at the University of Washington School of Medicine in Seattle developed the new system.

stem cells

May 24, 2018, 10:31

Chemists synthesize millions of proteins not found in nature

New technology could lead to development of novel “xenoprotein” drugs against infectious diseases.

research

May 23, 2018, 11:35

How Metformin Might Slow Down Aging In Humans

Metformin might be able to prevent aging in human cells by acting through the Nrf2-GPx7 pathway, researchers say.

aging

May 23, 2018, 11:05

Improving heart health could prevent frailty in old age

New research has shown that older people with very low heart disease risks also have very little frailty, raising the possibility that frailty could be prevented.

health

May 22, 2018, 12:54

NIH, Northwestern scientists develop potential new approach to stop cancer metastasis

Researchers have identified a compound that blocks the spread of pancreatic and other cancers in various animal models.

cancer

May 22, 2018, 11:51

Computer-Designed Customized Regenerative Heart Valves

Cardiovascular tissue engineering aims to treat heart disease with prostheses that grow and regenerate. Now, researchers from the University of Zurich, the Technical University Eindhoven and the Charité Berlin have successfully implanted regenerative heart valves, designed with the aid of computer simulations, into sheep for the first time.

medical and health

May 21, 2018, 10:59

Artificial Intelligence improves stroke and dementia diagnosis in brain scans

Machine learning has detected one of the commonest causes of dementia and stroke, in brain scans (CT), more accurately than current methods.

research

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