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Phillip A. Sharp

Researcher at Massachusetts Institute of Technology

Publications -  618
Citations -  125567

Phillip A. Sharp is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: RNA & Gene. The author has an hindex of 172, co-authored 614 publications receiving 117126 citations. Previous affiliations of Phillip A. Sharp include McGovern Institute for Brain Research & Medical Research Council.

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Histone H3K27ac separates active from poised enhancers and predicts developmental state

TL;DR: The epigenetic landscape of enhancer elements in embryonic stem cells and several adult tissues in the mouse is interrogated and it is found that histone H3K27ac distinguishes active enhancers from inactive/poised enhancers and poised enhancer networks provide clues to unrealized developmental programs.
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RNAi: Double-Stranded RNA Directs the ATP-Dependent Cleavage of mRNA at 21 to 23 Nucleotide Intervals

TL;DR: It is found that RNAi is ATP dependent yet uncoupled from mRNA translation, suggesting that the 21-23 nucleotide fragments from the dsRNA are guiding mRNA cleavage.
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Sizing and mapping of early adenovirus mRNAs by gel electrophoresis of S1 endonuclease-digested hybrids

TL;DR: A simple and sensitive method for detecting, sizing and mapping RNA transcripts from viral or cloned DNAs has been developed and used to examine the cytoplasmic transcripts produced during the early phase of adenovirus 2 (Ad2) infection of HeLa cells.
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MicroRNA sponges: competitive inhibitors of small RNAs in mammalian cells

TL;DR: These competitive inhibitors are transcripts expressed from strong promoters, containing multiple, tandem binding sites to a microRNA of interest that specifically inhibit microRNAs with a complementary heptameric seed, such that a single sponge can be used to block an entire microRNA seed family.

In vivo genome editing using Staphylococcus aureus Cas9

TL;DR: In this paper, the RNA-guided endonuclease Cas9 has emerged as a versatile genome-editing platform and has been used for basic research and therapeutic applications that use the highly versatile adeno-associated virus (AAV) delivery vehicle.