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Zuqin Nie

Researcher at National Institutes of Health

Publications -  12
Citations -  1468

Zuqin Nie is an academic researcher from National Institutes of Health. The author has contributed to research in topics: Transcription (biology) & Transcription factor. The author has an hindex of 8, co-authored 11 publications receiving 1277 citations.

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Journal ArticleDOI

c-Myc Is a Universal Amplifier of Expressed Genes in Lymphocytes and Embryonic Stem Cells

TL;DR: To observe Myc target expression and function in a system where Myc is temporally and physiologically regulated, the transcriptomes and the genome-wide distributions of Myc, RNA polymerase II, and chromatin modifications were compared during lymphocyte activation and in ES cells as well.
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The FUSE/FBP/FIR/TFIIH system is a molecular machine programming a pulse of c‐myc expression

TL;DR: In vitro recruitment of FBP and FIR to dynamically stressed c‐myc DNA paralleled the in vivo process, and engineering FUSE into episomal vectors predictably re‐programmed metallothionein‐promoter‐driven reporter expression.
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Thrombospondin-1 signaling through CD47 inhibits self-renewal by regulating c-Myc and other stem cell transcription factors.

TL;DR: It is shown that loss of CD47 permits sustained proliferation of primary murine endothelial cells, increases asymmetric division, and enables these cells to spontaneously reprogram to form multipotent embryoid body-like clusters.
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FBPs are calibrated molecular tools to adjust gene expression.

TL;DR: Though a variety of functions have been attributed to the FBPs, it is proposed that they constitute a molecular regulatory kit that tunes the expression of shared targets through a common mechanism.
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MYC protein stability is negatively regulated by BRD4.

TL;DR: It is reported that BRD4 directly destabilizes MYC protein by phosphorylates MYC at Thr58, leading to MYC ubiquitination and degradation, thereby regulating MYC target genes and negatively regulates MYC levels, which is counteracted by ERK1 activation.