Within our brain cells, there exists a highway system of tube-like structures called microtubules. They give the cell structure and help transport nutrients and other important substances from one part of the nerve cells ...
Jan 16, 2024
0
68
By taking advantage of mechanisms that allow cancer cells to evade immune attack, UT Southwestern Medical Center researchers have developed a new strategy in animal models that has potential for treating ulcerative colitis. ...
Jan 16, 2024
0
19
The loss of muscle mass, or muscle atrophy, is a relatively common condition in today's aging and increasingly sedentary societies. While the disuse of muscles is the most frequent catalyst for muscle atrophy, there are several ...
Jan 12, 2024
0
1
Did smokers do better than non-smokers in a clinical trial for an experimental cancer treatment? That was the intriguing question that led University of Iowa researchers and their colleagues to develop a drinkable, carbon ...
Jan 12, 2024
0
41
Restricting calories is known to improve health and increase lifespan, but much of how it does so remains a mystery, especially in regard to how it protects the brain. Buck Institute for Research on Aging scientists have ...
Jan 11, 2024
0
98
Scientists from Scripps Research have developed a small molecule that blocks the activity of a protein linked to autoimmune diseases, including systemic lupus erythematosus (SLE) and Crohn's disease. This protein, known as ...
Jan 11, 2024
0
46
One of the biggest barriers to regenerative medicine is immunological rejection by the recipient, a problem researchers at the University of Arizona Health Sciences are one step closer to solving after genetically modifying ...
Jan 11, 2024
0
22
With human retinas grown in a petri dish, researchers discovered how an offshoot of vitamin A generates the specialized cells that enable people to see millions of colors, an ability that dogs, cats, and other mammals do ...
Jan 11, 2024
0
52
Mayo Clinic researchers have unraveled the molecular mechanisms that affect which cells infected with human immunodeficiency virus (HIV) die and which survive, a discovery heralded as a step toward eliminating all HIV-infected ...
Jan 11, 2024
0
13
Epithelial cells and sensory neurons communicate through neuro-epithelial connections in the GI tract, essential for major senses and digestion. Studying these interactions has been complicated due to the differing needs ...
Jan 10, 2024
0
0
