By deleting the gene for uridine monophosphate synthetase (UMPS), an enzyme in the pathway for uridine synthesis, researchers have made cells, including embryonic stem cells and T cells, dependent on dietary uridine. The work, which was published in the July 13, 2020, online issue of Nature Biotechnology, adds a new potential way of controlling cell therapies.
Technical challenges at the annual meeting of the International Society for Stem Cell Research (ISSCR) meeting led to at least one lively exchange of stem cell jokes in the chat box as the audience waited for talks to resume, including stem cell parental advice: “You can be anything you want when you grow up!”
LONDON – Researchers have discovered a T-cell receptor (TCR) that is both capable of targeting a range of solid tumors and independent of human leukocyte (HLA) type, opening up the prospect of developing a universal anticancer T-cell therapy.
ORLANDO, Fla. – “The Wright brothers showed that you could fly a plane, but it wasn’t very far and it wasn’t very safe,” Wendell Lim told his audience at the 61st American Society of Hematology (ASH) annual meeting this weekend. “That’s where cell therapy is now.”
CAR T cells engineered to target fibroblast activating protein (FAP) could reverse cardiac fibrosis and restore cardiac function in mice, researchers have reported in the Sept. 12, 2019, issue of Nature.
Since the mid-April pricing of Hookipa Pharma Inc.'s IPO, the New York-based firm has endured a bumpy ride on Wall Street, with shares sliding steadily since backers bought 6 million at $14 each for $84 million in proceeds. But among those keeping the faith are analysts at Evercore ISI, who recently hosted a webinar to highlight the research ongoing at Hookipa, which Ravi Mehrotra called "one of the most interesting companies we've come across."
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