Word: led
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Dates: during 2010-2019
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...sequence was clustered near a gene called TERC, which is already known to play a role in the production of an enzyme called telomerase. Telomerase repairs telomeres when they shorten. "That was very exciting for us," says Nilesh Samani, a cardiologist at the University of Leicester who co-led the research, which was published last week in Nature Genetics. "It gave us great confidence that we identified genetic variants on a pathway we already know is associated with telomere length...
TERC is likely only one of several genes that influence telomere length, says Tim Spector of Kings College London, who co-led the study. "Our next step will be to use whole genome sequencing to expand our search from 500,000 to 50 million [genetic] markers. TERC is almost certainly only the first piece of the genetic puzzle," he says...
...Khan's ability to generate such empathy led to critical praise and also won the attention of Fox Searchlight Pictures, which co-distributed Slumdog Millionaire. Director Boyle says that Khan's part was crucial. Khan plays the inspector who interrogates Jamal, a young man from the slums of Mumbai, suspecting him of cheating to win a televised quiz show. Everything else in the movie is a flashback, so the suspense hinges on whether the interrogator will release Jamal or keep him in custody. Khan's way of inhabiting the character is consummate and ineffable - as economical and meticulous...
More than any other research, it was a study published in the British medical journal the Lancet in 1998 that helped foster the persisting notion that childhood vaccines can cause autism. On Feb. 2, that flawed study, led by gastroenterologist Dr. Andrew Wakefield, was officially retracted by the journal's editors--a serious slap and a rare move in the world of medicine. "It has become clear that several elements of the 1998 paper by Wakefield et al. are incorrect, contrary to the findings of an earlier investigation," wrote the Lancet editors in a statement issued online...
...answer, evident in a paper just published in the journal Global Change Biology, is that it isn't easy - but it's possible nevertheless. A team of scientists led by Stephen Thackeray, an expert on lake ecology at the United Kingdom's Centre for Ecology and Hydrology, has combed through observations of more than 700 species of fish, birds, mammals, insects, amphibians, plankton and a wide variety of plants across the U.K. taken between 1976 and 2005, and found a consistent trend: more than 80% of "biological events" - including flowering of plants, ovulation among mammals and migration of birds...