Pox viruses are able to get a head start on infecting a host by delivering a package of proteins that directly interferes with the body's innate immune system.
Jul 14, 2022
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The findings of a new pre-clinical study published in The Journal of Neuroscience are helping pave the way toward better understanding, prevention and recovery of neonatal brain injuries. During pregnancy, the fetus normally ...
May 19, 2022
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Cancer cells have evolved a myriad of mechanisms that support their uncontrolled growth. In case of solid tissue tumors, the tumor microenvironment, which consists of extracellular components and conditions surrounding the ...
Aug 12, 2021
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Methylglyoxal (MG) is a highly reactive α-ketoaldehyde formed endogenously as a byproduct of the glycolytic pathway. MG accumulates under conditions of hyperglycemia, impaired glucose metabolism, or oxidative stress. An ...
Jul 2, 2021
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Scientists cannot be expected to drop everything they're working on to turn their attention to beating COVID-19, according to the winner of the 2019 Nobel Prize in Physiology or Medicine, Professor Sir Peter Ratcliffe.
Oct 23, 2020
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Oxygen deprivation can be the worst start to a newborn's life, resulting in brain damage, epilepsy, developmental delays and death. It affects millions of babies around the world each year, either through pregnancy and delivery ...
Jun 24, 2020
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Intestinal epithelial cells (IECs) are exposed to diverse types of environmental stresses such as bacteria and toxins, but the mechanisms by which epithelial cells sense stress are not well understood. New research by the ...
Sep 25, 2019
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Lack of oxygen, or hypoxia, is a biological stressor that occurs under various conditions such as wound healing and stroke. To rescue the tissue, the body has innate mechanisms that "kick in" to make the cells of the hypoxic ...
Sep 19, 2019
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Myocardial infarction (MI) is one of the most common causes of death in the Western world. Typically, MI is caused by the blockage of a coronary artery by an atherosclerotic plaque: as the oxygen supply of the heart drops, ...
Oct 15, 2018
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From battling stomach bugs to figuring out where to find deionized water, carrying out a scientific expedition in the Andes is no small feat. "We ended up using pressure cookers to sterilize our research equipment," said ...
Jul 30, 2018
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