The functions and unique features of long intergenic non-coding RNA.
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TLDR
Long intergenic non-coding RNA genes have diverse features that distinguish them from mRNA-encoding genes and exercise functions such as remodelling chromatin and genome architecture, RNA stabilization and transcription regulation, including enhancer-associated activity.Abstract:
Long intergenic non-coding RNA (lincRNA) genes have diverse features that distinguish them from mRNA-encoding genes and exercise functions such as remodelling chromatin and genome architecture, RNA stabilization and transcription regulation, including enhancer-associated activity. Some genes currently annotated as encoding lincRNAs include small open reading frames (smORFs) and encode functional peptides and thus may be more properly classified as coding RNAs. lincRNAs may broadly serve to fine-tune the expression of neighbouring genes with remarkable tissue specificity through a diversity of mechanisms, highlighting our rapidly evolving understanding of the non-coding genome.read more
Citations
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A Large Intergenic Noncoding RNA Induced by p53 Mediates Global Gene Repression in the p53 Response
Maite Huarte,Mitchell Guttman,Mitchell Guttman,David M. Feldser,Manuel Garber,Magdalena J. Koziol,Magdalena J. Koziol,Daniela Kenzelmann-Broz,Ahmad M. Khalil,Ahmad M. Khalil,Or Zuk,Ido Amit,Michal Rabani,Laura D. Attardi,Aviv Regev,Aviv Regev,Eric S. Lander,Eric S. Lander,Eric S. Lander,Tyler Jacks,John L. Rinn,John L. Rinn +21 more
TL;DR: In this paper, the identification of lincRNAs (lincRNA-p21) that serve as a repressor in p53-dependent transcriptional responses was reported, and the observed transcriptional repression was mediated through the physical association with hnRNP-K at repressed genes and regulation of p53 mediates apoptosis.
Journal ArticleDOI
The Role of Non-coding RNAs in Oncology
TL;DR: For decades, research into cancer biology focused on the involvement of protein-coding genes, but an explosion of studies into ncRNA biology has shown that they represent a diverse and prevalent group of RNAs, including both oncogenic molecules and those that work in a tumor suppressive manner.
Journal ArticleDOI
Long Non-Coding RNA in the Pathogenesis of Cancers.
TL;DR: The latest findings regarding the roles and mechanisms of some important lncRNAs in the pathogenesis of certain malignant cancers, including lung, breast, liver, and colorectal cancers, as well as hematological malignancies and neuroblastoma are discussed.
A comparative encyclopedia of DNA elements in the mouse genome
Feng Yue,Feng Yue,Yong Cheng,Alessandra Breschi,Jeff Vierstra,Weisheng Wu,Weisheng Wu,Tyrone Ryba,Tyrone Ryba,Richard Sandstrom,Zhihai Ma,Carrie A. Davis,Benjamin D. Pope,Yin Shen,Dmitri D. Pervouchine,Sarah Djebali,Robert E. Thurman,Rajinder Kaul,Eric Rynes,Anthony Kirilusha,Georgi K. Marinov,Brian A. Williams,Diane Trout,Henry Amrhein,Katherine I. Fisher-Aylor,Igor Antoshechkin,Gilberto DeSalvo,Lei Hoon See,Meagan Fastuca,Jorg Drenkow,Chris Zaleski,Alexander Dobin,Pablo Prieto,Julien Lagarde,Giovanni Bussotti,Andrea Tanzer,Olgert Denas,Kanwei Li,M. A. Bender,M. A. Bender,Miaohua Zhang,Rachel Byron,Mark Groudine,Mark Groudine,David McCleary,Long Pham,Zhen Ye,Samantha Kuan,Lee Edsall,Yi-Chieh Wu,Matthew D. Rasmussen,Mukul S. Bansal,Manolis Kellis,Manolis Kellis,Cheryl A. Keller,Christapher S. Morrissey,Tejaswini Mishra,Deepti Jain,Nergiz Dogan,Robert S. Harris,Philip Cayting,Trupti Kawli,Alan P. Boyle,Alan P. Boyle,Ghia Euskirchen,Anshul Kundaje,Shin Lin,Yiing Lin,Camden Jansen,Venkat S. Malladi,Melissa S. Cline,Drew T. Erickson,Vanessa M. Kirkup,Katrina Learned,Cricket A. Sloan,Kate R. Rosenbloom,Beatriz Lacerda de Sousa,Kathryn Beal,Miguel Pignatelli,Paul Flicek,Jin Lian,Tamer Kahveci,Dongwon Lee,W. James Kent,Miguel Santos,Javier Herrero,Cedric Notredame,Audra K. Johnson,Shinny Vong,Kristen Lee,Daniel Bates,Fidencio Neri,Morgan Diegel,Theresa K. Canfield,Peter J. Sabo,Matthew S. Wilken,Thomas A. Reh,Erika Giste,Anthony Shafer,Tanya Kutyavin,Eric Haugen,Douglas Dunn,Alex Reynolds,Shane Neph,Richard Humbert,R. Scott Hansen,Marella F. T. R. de Bruijn,Licia Selleri,Alexander Y. Rudensky,Steven Z. Josefowicz,Robert M. Samstein,Evan E. Eichler,Stuart H. Orkin,Dana N. Levasseur,Thalia Papayannopoulou,Kai Hsin Chang,Arthur I. Skoultchi,Srikanta Gosh,Christine M. Disteche,Piper M. Treuting,Yanli Wang,Mitchell J. Weiss,Gerd A. Blobel,Xiaoyi Cao,Sheng Zhong,Ting Wang,Peter J. Good,Rebecca F. Lowdon,Rebecca F. Lowdon,Leslie B. Adams,Leslie B. Adams,Xiao Qiao Zhou,Michael J. Pazin,Elise A. Feingold,Barbara J. Wold,James Taylor,Ali Mortazavi,Sherman M. Weissman,John A. Stamatoyannopoulos,Michael Snyder,Roderic Guigó,Thomas R. Gingeras,David M. Gilbert,Ross C. Hardison,Michael A. Beer,Bing Ren +145 more
TL;DR: By comparing with the human genome, this work not only confirms substantial conservation in the newly annotated potential functional sequences, but also finds a large degree of divergence of sequences involved in transcriptional regulation, chromatin state and higher order chromatin organization.
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LncRNA-mediated posttranslational modifications and reprogramming of energy metabolism in cancer
Yue-Tao Tan,Jin-Fei Lin,Ting Li,Jia-Jun Li,Rui-Hua Xu,Rui-Hua Xu,Huai-Qiang Ju,Huai-Qiang Ju +7 more
TL;DR: It is believed that an in‐depth understanding of lncRNA‐mediated cancer metabolic reprogramming can help to identify cellular vulnerabilities that can be exploited for cancer diagnosis and therapy.
References
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Journal ArticleDOI
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Journal ArticleDOI
Re‐evaluating the foundations of lncRNA–Polycomb function
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LncSubpathway: a novel approach for identifying dysfunctional subpathways associated with risk lncRNAs by integrating lncRNA and mRNA expression profiles and pathway topologies
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TL;DR: Analysis of its robustness and reproducibility indicated that LncSubpathway was a reliable means of identifying subpathways that functionally associated with lncRNAs that are related with risk lncRNA set and implicated with study conditions.
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