Researchers from the National Institutes of Health have discovered Jekyll and Hyde immune cells in the brain that ultimately help with brain repair but early after injury can lead to fatal swelling, suggesting that timing ...
Jan 18, 2021
0
27
Extracellular vesicles (EVs)—nanometer sized messengers that travel between cells to deliver cues and cargo—are promising tools for the next generation of therapies for everything from autoimmune and neurodegenerative ...
Oct 15, 2020
0
51
Spinal cord injury often leads to permanent functional impairment. In a new study published in the journal Science researchers at Karolinska Institutet in Sweden show that it is possible to stimulate stem cells in the mouse ...
Oct 1, 2020
0
140
Hip replacements, severe burns, spinal cord injuries, blast injuries, traumatic brain injuries—these seemingly disparate traumas can each lead to a painful complication during the healing process called heterotopic ossification. ...
Feb 6, 2020
0
99
The protein known as polycystin 2 is present in every cell in the body, but until now scientists knew little about its purpose. Yale researchers have discovered that it protects against cell death, making it a potential target ...
Feb 6, 2020
0
71
Drugs that tamp down inflammation in the brain could slow or even reverse the cognitive decline that comes with age.
Dec 4, 2019
1
3707
The buildup of scar tissue makes recovery from torn rotator cuffs, jumper's knee, and other tendon injuries a painful, challenging process, often leading to secondary tendon ruptures. New research led by Carnegie's Chen-Ming ...
Nov 25, 2019
0
2104
Researchers may have found a way to press pause on spinal disc injuries, giving doctors more time to treat them before worse issues develop. The Penn Medicine-led team discovered that cells in the outer region of spinal discs ...
Oct 14, 2019
0
52
Reparative medicine scientists at the Fralin Biomedical Research Institute discovered a new compound that could shield heart tissue before a heart attack, as well as preserve healthy cells when administered after a heart ...
Aug 19, 2019
0
143
Following tissue injury, fibroblast cells activate, divide and play key roles in both tissue repair and pathological scarring—fibrosis—that can drive organ failure.
Aug 9, 2019
0
18
