Biomedical engineers at Duke University have demonstrated that one of the most dangerous mutations found in skin cancers might moonlight as a pathway to mending a broken heart.
Jan 24, 2024
0
55
Brain injuries cause widespread damage to brain tissue. Damaged cells begin to produce signaling molecules that trigger processes of inflammation, apoptosis—programmed cell death—and oxidative stress. After the acute ...
Jan 18, 2024
0
26
Researchers at the Leibniz Institute for Immunotherapy (LIT) have demonstrated that killer T cells of the immune system not only eliminate pathologically altered cells, but also promote the subsequent tissue wound healing ...
Jan 16, 2024
0
31
Ovarian cancer is dangerous because it often goes undetected until it has spread beyond the ovaries, and the symptoms can also be attributed to other conditions.
Jan 16, 2024
0
102
Two studies led by a researcher at UT Southwestern Medical Center show the effects of different SARS-CoV-2 variants on lung tissue, revealing what may cause some COVID-19 infections to be more severe than others. Both studies, ...
Jan 15, 2024
0
86
The microbiome has a profound influence on our health, but exactly how our resident bacteria wield their power is still unclear. A type of T cell appears to provide some answers for gastrointestinal health, a study of the ...
Jan 11, 2024
0
28
The Organoid group at the Hubrecht Institute produced the first organoid model of the human conjunctiva. These organoids mimic the function of the actual human conjunctiva, a tissue involved in tear production. Using their ...
Jan 11, 2024
0
23
Researchers from McGill University, led by Professor Alanna Watt of the Department of Biology, have identified previously unknown changes in brain cells affected by a neurological disease. Their research, published in eLife, ...
Jan 10, 2024
0
26
In a first, Tel Aviv University researchers have discovered that the production and regulation of mitochondrial organelles in the brain's nerve cells (neurons) becomes significantly impaired with the deletion of a gene called ...
Jan 10, 2024
0
65
Natural killer (NK) cells, part of the innate immune system, can permanently remain in infected tissue and thus contribute to immunological memory, researchers at the University of Würzburg have discovered.
Jan 9, 2024
0
20
