PTB Proteins Induce RNA Looping
Lamichhane, Daubner et al., PNAS
Researchers in the US and Switzerland report that polypyrimidine tract-binding proteins induce RNA looping ― a finding they deduced using FRET, NMR spectroscopy, and in vivo splicing data. They show that two PTB RNA recognition motifs can bind two distant pyrimidine tracts, bringing their 5' and 3' ends in close proximity, thus inducing loop formation.
Leukemia and Lymphoma Society, Forma Therapeutics to Advance Blood Cancer Rxs to Clinic
LLS will select ten small molecule candidates deemed to have the best chance of quickly advancing to clinical trials from its portfolio of grant-funded academic research projects, and Forma will use its computational solvent mapping technology to ready the molecules for the clinic.
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