Scientists at the University of California, San Diego School of Medicine have uncovered a previously unknown fail-safe (compensatory) pathway that potentially protects the brain and other organs from genetic and environmental ...
Sep 15, 2011
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(Medical Xpress) -- Cancer needs blood. In fact, some cancer medications work solely to slow or prevent cancer cells from creating new capillaries, choking off their much-needed blood and nutrient supply to halt the growth ...
Aug 9, 2011
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Cells grow abundant when oxygen is available, and generally stop when it is scarce. Although this seems straightforward, no direct link ever has been established between the cellular machinery that senses oxygen and that ...
Jun 11, 2011
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Anyone who has drunk alcohol will be familiar with how easily it can lower your social inhibitions and let you do things you wouldn't normally do.
Feb 12, 2024
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Alternative splicing, a clever way a cell generates many different variations of messenger RNAs—single-stranded RNAs involved in protein synthesis—and proteins from the same stretch of DNA, plays an important role in ...
Jun 20, 2023
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More than 1 million Californians live near active oil or gas wells, potentially exposing them to drilling-related pollution that can contribute to asthma, preterm births and a variety of other health problems.
Mar 23, 2023
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More than 2.5 million agricultural workers help maintain the United States' abundant food supply. They play a vital role in the economy, but their job is hard and often dangerous.
Feb 16, 2023
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The COVID-19 pandemic caused by the new coronavirus has created an unprecedented public health challenge globally. Little was known about how the infecting cells respond to the virus and how the virus hijacks the host cellular ...
Jul 24, 2020
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Visit any drugstore and you'll find a dizzying array of choices for skin-care products.
Aug 28, 2019
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(HealthDay)—One in five nonsmoking workers report exposure to secondhand tobacco smoke (SHS) at work, according to research published in the July 12 issue of the U.S. Centers for Disease Control and Prevention Morbidity ...
Jul 23, 2019
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