MeSH tree: A11.284.149.165
Johns Hopkins scientists say they have used 3D imaging, special microscopes and artificial intelligence (AI) programs to construct new maps of mouse brains showing a precise location of more than 10 million cells called oligodendrocytes. ...
Feb 20, 2026
0
28
Year after year, government records show late summer is when most babies are born, with August as the most common birth month. That means—right now—tens of thousands of future parents are planning nursery colors, work leave, ...
Feb 17, 2026
0
10
An international research team has gained new insights into the dynamics of myelin swellings in the brain. Myelin swellings are considered as the precursor of lesions in the brain of people with multiple sclerosis (MS). MS ...
Feb 12, 2026
0
5
We often treat intestinal infections as an episode: a few days of symptoms, elimination of the pathogen, and recovery. In this view, the disease has a clear beginning and end. However, patient experiences and clinical data ...
Feb 12, 2026
0
29
Researchers at the University of Jyväskylä (Finland), in cooperation with national and international research groups, have shown that DNA viruses infect cells and take over the host cell nucleus, inducing dramatic structural ...
Feb 7, 2026
0
8
As people age, muscles naturally lose mass and strength, a condition known as sarcopenia. The decline can make everyday activities harder and increases the risk of falls, disability, and early death. At the moment, the best ...
Feb 4, 2026
0
10
Sleep loss damages the fatty insulation protecting the nerve cells in our brain, according to a paper published in the journal Proceedings of the National Academy of Sciences. The research also explains why we often feel ...
Microglia are the brain's immune cells that clean out debris, such as damaged proteins and old cell parts, to keep the organ healthy. But the very properties that make these cells so useful might also be a driving factor ...
A University of California San Diego-led team has discovered that restoring a key cardiac protein called connexin‑43 in a mouse model can dramatically improve heart function and extend survival in several inherited forms ...
Jan 26, 2026
0
9
In experiments with mice, Johns Hopkins Medicine scientists report new evidence that precursors of myelin-producing cells—one of the few brain cell types that continue to be produced in the adult brain—undergo differentiation ...
Jan 22, 2026
0
57
