The lack of oxygen in tumor cells changes the cells' gene expression, thereby contributing to the growth of cancer. This is the main conclusion of a research project led by professor Diether Lambrechts and Dr. Bernard Thienpont ...
Aug 17, 2016
0
144
About one-fourth of people with diabetes develop painful foot ulcers, which are slow to heal due to low oxygen in the wound from impaired blood vessels and increased inflammation. These wounds can become chronic, leading ...
Aug 30, 2021
0
403
Dr. Paul Harch, Clinical Professor and Director of Hyperbaric Medicine at LSU Health New Orleans School of Medicine, and Dr. Edward Fogarty, Chairman of Radiology at the University of North Dakota School of Medicine, report ...
Jan 24, 2019
1
313
Early clinical features of sporadic Alzheimer's disease include alterations in mitochondrial function that appear prior to classical features. Mitochondrial dysfunction increases the production of reactive oxygen species ...
Dec 4, 2017
0
48
Oxidative stress—the molecular wear and tear that reactive oxygen species can exert on molecules and cells—has been linked to a range of human diseases, including heart failure and Alzheimer's disease. But the results ...
Oct 2, 2018
0
245
(HealthDay)—Artificial blood stored as a powder could one day revolutionize emergency medicine and provide trauma victims a better chance of survival.
Dec 5, 2016
0
205
Low oxygen levels in the heart have long been known to produce life-threatening arrhythmias, even sudden death. Until now, it was not clear how.
Feb 18, 2020
0
299
Researchers with the Marshall University Joan C. Edwards School of Medicine (SOM) and the Marshall University Institute for Interdisciplinary Research (MIIR) have identified a mechanism for blocking the signal by which the ...
Oct 16, 2015
0
133
Montefiore Health System and Albert Einstein College of Medicine has joined a clinical trial to evaluate the experimental drug remdesivir to treat people who are hospitalized with severe COVID-19 infection. The National Institute ...
Apr 4, 2020
0
38
Alzheimer's disease, a severely debilitating and ultimately fatal brain disorder, affects millions worldwide. To date, clinical efforts to find a cure or adequate treatment have met with dispiriting failure.
Jan 23, 2018
0
332
