Science and Health News — page 98

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October 22, 2020, 14:49

Protein that Keeps Immune System from Freaking Out Could Form Basis for New Therapeutics

Treatment with a peptide that mimics the naturally occurring protein GIV prevents immune overreaction, supports a mechanism critical for survival in mouse models of sepsis and colitis

research

October 22, 2020, 14:46

New Test Can Target and Capture Most Lethal Cells in Fatal Brain Cancer

A laboratory test developed by a research team led by Johns Hopkins University bioengineers can accurately pinpoint, capture and analyze the deadliest cells in the most common and aggressive brain cancer in adults.

cancer research

October 21, 2020, 14:39

Blood test could identify COVID-19 patients at risk of ‘cytokine storm’ hyperinflammation

Southampton researchers have identified a blood profile that could help identify COVID-19 patients at greatest risk of deterioration and direct them towards trials of specific treatments that could modify their immune systems’ responses.

COVID-19

October 21, 2020, 14:33

Breath Tests For Disease Detection

The Straits Times: New, faster breathalyser test for diagnosing Covid-19 in the works in Singapore

medical and health

October 20, 2020, 12:07

Reviving cells after a heart attack

Researchers unravel the healing mechanisms of extracellular vesicles and demonstrate their healing power on a heart-on-a-chip

research

October 20, 2020, 12:01

Scientists home in on how cells are protected from premature aging

A new study by EPFL researchers shows how RNA species called TERRA muster at the tip of chromosomes, where they help to prevent telomere shortening and premature cell aging.

science aging

October 19, 2020, 16:30

Researchers Use Lab-grown Tissue Grafts for Personalized Joint Replacement

Team led by Columbia Engineering bioengineered anatomically precise living grafts for personalized replacement of a jaw joint using the recipient’s fat-derived cells, and demonstrated effectiveness in a clinically sized swine model

research

October 19, 2020, 16:20

Wearable circuits printed directly on human skin

Wearable electronics are getting smaller, more comfortable and increasingly capable of interfacing with the human body. To achieve a truly seamless integration, electronics could someday be printed directly on people’s skin.

medical technology

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