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Genetics and Genomics Commons

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Full-Text Articles in Genetics and Genomics

Jmjd2a Is A Novel N-Cor-Interacting Protein And Is Involved In Repression Of The Human Transcription Factor Achaete Scute-Like Homologue 2 (Ascl2/Hash2), Dianzheng Zhang, Hoguen Yoon, Jiemin Wong Jan 2005

Jmjd2a Is A Novel N-Cor-Interacting Protein And Is Involved In Repression Of The Human Transcription Factor Achaete Scute-Like Homologue 2 (Ascl2/Hash2), Dianzheng Zhang, Hoguen Yoon, Jiemin Wong

PCOM Scholarly Papers

Corepressor N-CoR (nuclear receptor corepressor) and the highly related protein SMRT (silencing mediator of retinoid and thyroid hormone receptor) play important roles in different biological processes including proliferation, differentiation, and development. Understanding the biological function of these corepressors requires identification and characterization of their interacting proteins. Here we report the characterization of a novel N-CoR-interacting protein, JMJD2A (previously known as KIAA0677). JMJD2A is an evolutionarily conserved nuclear protein containing many functionally unknown domains. JMJD2A directly interacts with the N-terminal region of N-CoR through a small NID (N-CoR interaction domain) both in vitro and in vivo. Despite its copurification with N-CoR, …


A Digital Atlas To Characterize The Mouse Brain Transcriptome, James P. Carson, Tao Ju, Hui-Chen Lu, Christina Thaller, Mei Xu, Sarah Pallas, Michael C. Crair, Joe Warren, Wah Chiu, Gregor Eichele Jan 2005

A Digital Atlas To Characterize The Mouse Brain Transcriptome, James P. Carson, Tao Ju, Hui-Chen Lu, Christina Thaller, Mei Xu, Sarah Pallas, Michael C. Crair, Joe Warren, Wah Chiu, Gregor Eichele

PCOM Scholarly Papers

Massive amounts of data are being generated in an effort to represent for the brain the expression of all genes at cellular resolution. Critical to exploiting this effort is the ability to place these data into a common frame of reference. Here we have developed a computational method for annotating gene expression patterns in the context of a digital atlas to facilitate custom user queries and comparisons of this type of data. This procedure has been applied to 200 genes in the postnatal mouse brain. As an illustration of utility, we identify candidate genes that may be related to Parkinson …