Searching journal content for articles similar to Huntley et al. 16 (5): 669.

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  1. ...contributed equally to this work. Corresponding authors: jnw72@cornell.edu, cf458@cornell.eduAbstractCys2-His2 zinc finger genes (ZNFs) form the largest family of transcription factors in metazoans. ZNF evolution is highly dynamic and characterized by the rapid expansion and contraction of numerous...
  2. ....trono@epfl.chAbstractKrüppel-associated box (KRAB) domain-containing zinc finger proteins (KZFPs) are one of the largest groups of transcription factors encoded by tetrapods, with 378 members in human alone. KZFP genes are often grouped in clusters reflecting amplification by gene and segment duplication since the gene family first emerged...
  3. ...silenced by KRAB zinc finger (KZNF) proteins recruiting corepressor proteins that establish a repressive chromatin state. A number of KZNFs have been reported to bind SVAs, but their individual contribution to repressing SVAs and their roles in suppressing SVA-mediated gene-regulatory effects remains...
  4. ...HLH transcription factors. Oncogene 24: 6729–6736. Brayer KJ, Kulshreshtha S, Segal DJ. 2008. The protein-binding potential of C2H2 zinc finger domains. Cell Biochem Biophys 51: 9–19. Burdach J, O’Connell MR, Mackay JP, Crossley M. 2012. Two-timing zinc finger transcription factors liaising with RNA. Trends Biochem...
  5. ...-associated box (KRAB) domain and a C-terminal zinc finger array, which for many mediates sequence-specific DNA recognition. The KRAB domain of a majority of KZFPs recruits the transcriptional corepressor TRIM28 (also known as KAP1), which acts as a scaffold for heterochromatin inducers such as the histone methyl...
  6. ...numbers of tandem C2H2 zinc finger (tandem ZF) transcription factor proteins. In mammals, most tandem ZF genes also encode a KRAB domain (KZNF proteins). Very little is known about what forces have driven the number and diversity of tandem ZF genes. Recent studies suggest that one role of KZNF proteins...
  7. ..., divergence, and loss that have continued in each mammalian group. One such family encodes KRAB-zinc finger (KRAB-ZNF) proteins, which function as transcriptional repressors. One particular subfamily of KRAB-ZNF genes, including ZNF91, has expanded specifically in primates to comprise more than 110 loci...
  8. ...embryos. [Supplemental material is available for this article.] TRIM28 (tripartite motif-containing protein 28, also known as KAP1, KRAB-associated protein 1, or TIF1b) is a co-repressor that is highly expressed in embryonic stem (ES) cells and is crucial to early mouse development, because homozygous...
  9. ...in increased stability of many histone mRNAs in iPS cells. A second pathway stabilizes a large set of zinc finger protein mRNAs, potentially through reduced levels of miRNAs that target them. Finally, a group of transcripts bearing 39 UTR C-rich sequence elements, many of which encode transcription factors...
  10. .... MicroRNA-181a modulates gene expression of zinc finger family members by directly targeting their coding regions. Nucleic Acids Res 38: 7211–7218. Huntley S, Baggott DM, Hamilton AT, Tran-Gyamfi M, Yang S, Kim J, Gordon L, Branscomb E, Stubbs L. 2006. A comprehensive catalog of human KRAB-associated...
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