Researchers at the University of California San Diego have identified new mechanisms in neurons that cause Alzheimer's disease. In particular, they discovered that changes in the structure of chromatin, the tightly coiled ...
Nov 13, 2020
0
225
High doses of vitamin C under study for treating COVID-19 may benefit some populations, but investigators exploring its potential in aging say key factors in effectiveness include levels of the natural transporter needed ...
Nov 11, 2020
2
1242
End-stage kidney disease often begins with injury to podocytes. These highly specialized cells are a critical part of the glomeruli, clusters of capillaries that serve as the filtration units in our kidneys' tightly-packed ...
Sep 7, 2020
0
85
A team of Chinese scientists from the State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica under the Chinese Academy of Sciences, along with multi-institutional collaborators, has recently reported ...
Jul 9, 2020
0
1
For the first time, researchers from the Moscow Institute of Physics and Technology and their colleagues have succeeded in using RNA sequencing as an alternative to immunohistochemistry for cancer diagnostics. Their study ...
Jun 25, 2020
0
0
In diabetes, tiny clusters of insulin-producing 'beta cells' in the pancreas don't produce enough of the hormone to keep people healthy, and their blood glucose levels climb. Perhaps unsurprisingly, their beta cells then ...
Apr 21, 2020
1
196
Creating new blood vessels, a process called angiogenesis, for tumors in lymph nodes is different than for tumors in other parts of the body, such as the colon or lung, a team from the Max Delbrueck Center for Molecular Medicine ...
Apr 7, 2020
0
32
An international team of scientists led by researchers at Karolinska Institutet in Sweden has launched a comprehensive overview of all proteins expressed in the brain, published today in the journal Science. The open-access ...
Mar 5, 2020
0
167
Patients with advanced melanoma who develop metastases in the leptomeninges, the fluid filled membranes surrounding the brain and spinal cord, have an extremely dismal prognosis. Most patients only survive for 8 to 10 weeks ...
Jan 10, 2020
0
122
A group led by researchers at Baylor College of Medicine has identified significant differences at the epigenetic level—the chemical tags in DNA that help regulate gene expression—between two clinically distinct forms ...
Dec 19, 2019
0
1
