Genes may now be deleted without creating a scar in certain strains of Escherichia coli and other microorganisms, thanks to A*STAR researchers. The technique makes it easier to string together several genetic engineering ...
Sep 25, 2015
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In January 2022, around the time that the omicron variant of SARS-CoV-2 started spreading rapidly, a team of researchers at the Indian Institute of Science (IISc) led by Shashank Tripathi, Assistant Professor at the Department ...
Mar 20, 2023
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An aggressive form of the childhood cancer neuroblastoma could be treatable with two cancer drugs currently used in the treatment of colon and ovarian cancer, a study led by researchers at The Institute of Cancer Research, ...
Sep 29, 2020
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A new investigation of more than 48,000 stored tumor samples finds evidence of a key deficiency in a repair mechanism designed to keep DNA from being mutated and causing cancer.
May 17, 2017
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(Medical Xpress)—An innovative vaccine technology makes use of reengineered salmonella to deliver protective immunity. If such recombinant attenuated salmonella vaccines, or RASVs, can be perfected, they hold the promise ...
Feb 18, 2014
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Researchers from the Chinese Academy of Sciences have discovered that the metabolic enzyme phosphoglycerate mutase 1 (PGAM1) helps cancer cells repair their DNA and found that inhibiting PGAM1 sensitizes tumors to the cancer ...
Jan 25, 2017
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(HealthDay)—From May 20 to Oct. 13, 2018, low levels of influenza activity were reported in the United States, according to a study published online Oct. 25 in Morbidity and Mortality Weekly Report.
Oct 30, 2018
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The immune system's first encounter with a potential threat is a valuable learning experience. Through a process of genetic recombination, our immune B cells can potentially produce a wide array of B cell receptor (BCR) molecules, ...
Aug 23, 2013
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While it is well established that chromosomal abnormalities are a major cause of miscarriages the biology behind pregnancy losses with or without chromosomal errors is not well understood. Over 114 thousand women from Iceland, ...
Jan 29, 2024
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To bring COVID-19 under control a vaccine needs to be available to every nation, rich and poor—and it needs to happen quickly. But pharmaceutical breakthroughs are usually the result a slow process involving competition, ...
Oct 1, 2020
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