Results 41 to 50 of about 1,598,746 (304)

Advances on the roles of circular RNA in breast cancer [PDF]

, 2022
Circular RNA (circRNA) is a kind of non-coding RNA with circular structure and is found in a variety of cell types. CircRNA is characterized by diversity, specificity, conservatism and stability.
HE Xiao, HU Wei-jie, LYU Wen-chang, REN Yu-ping, WU Min, WU Yi-ping, ZHANG Qi
core   +1 more source

Circular RNA circ-4099 is induced by TNF-α and regulates ECM synthesis by blocking miR-616-5p inhibition of Sox9 in intervertebral disc degeneration

Experimental and Molecular Medicine, 2018
Spinal disease: Circular RNA linked to disc degeneration A circular RNA molecule helps protect against degenerative disc disease. Hua Wang and coworkers from Sun Yat-Sen University in Guangzhou, China, examined whether circular RNAs, regulatory molecules
Hua Wang, Peiheng He, Hehai Pan, Jun long, Jianru Wang, Zemin Li, Hui Liu, Weiying Jiang, Zhaomin Zheng   +8 more
doaj   +1 more source

CiLiQuant: Quantification of RNA Junction Reads Based on Their Circular or Linear Transcript Origin

Frontiers in Bioinformatics, 2022
Distinguishing circular RNA reads from reads derived from the linear host transcript is a challenging task because of sequence overlap. We developed a computational approach, CiLiQuant, that determines the relative circular and linear abundance of ...
Annelien Morlion, Annelien Morlion, Eva Hulstaert, Eva Hulstaert, Marieke Vromman, Marieke Vromman, Jasper Anckaert, Jasper Anckaert, Celine Everaert, Celine Everaert, Jo Vandesompele, Jo Vandesompele, Pieter Mestdagh, Pieter Mestdagh   +13 more
doaj   +1 more source

An essential role of KREPB4 in RNA editing and structural integrity of the editosome in Trypanosoma brucei [PDF]

, 2007
RNA editing in the sleeping sickness parasite Trypanosoma brucei remodels mitochondrial transcripts by the addition and deletion of uridylates as specified by guide RNAs.
Schnaufer, Achim; id_orcid, Stuart, Kenneth, Ernst, Nancy Lewis, Fleck, Michele, Babbarwal, Vinod Kumar   +4 more
core   +1 more source

Circular RNA Regulation of Myogenesis

Cells, 2019
Circular RNA (circRNA) is a novel class of non-coding RNA generated by pre-mRNA back splicing, which is characterized by a closed-loop structure. Although circRNAs were firstly reported decades ago, their regulatory roles have not been discovered until ...
Pengpeng Zhang, Zhe Chao, Rui Zhang, Ruoqi Ding, Yaling Wang, Wei Wu, Qiu Han, Cencen Li, Haixia Xu, Lei Wang, Yongjie Xu   +10 more
doaj   +1 more source

An improved method for surface immobilisation of RNA: application to small Non-Coding RNA - mRNA pairing [PDF]

, 2013
Characterisation of RNA and its intermolecular interactions is increasing in importance as the inventory of known RNA functions continues to expand. RNA-RNA interactions are central to post-transcriptional gene regulation mechanisms in bacteria, and the ...
Darren M. Gowers (485354), Jack O Phillips, Anastasia J Callaghan, Vincent, H., Andrew R. Pickford (485355), Adam J Roberts, Louise E. Butt (485353), Stone, Carlanne, Charlotte E. Mardle (485352), Henderson, Charlotte, Adam J. Roberts (485350), Pickford, Andy, Carlanne M Stone, Roberts, Adam J., Butt, Louise, Charlotte A Henderson, Louise E Butt, Anastasia J. Callaghan (485356), Helen A Vincent, Charlotte E Mardle, Callaghan, Anastasia, Carlanne M. Stone (485351), Phillips, Jack, Jack O. Phillips (485348), Charlotte A. Henderson (485349), Gowers, Darren, Mardle, C., Andrew R Pickford, Helen A. Vincent (485347), Darren M Gowers, Henderson Charlotte A., Mardle Charlotte E., Callaghan Anastasia J., Pickford Andrew R., Phillips Jack O., Butt Louise E., Gowers Darren M., Vincent Helen A., Roberts Adam J., Stone Carlanne M.   +39 more
core   +2 more sources

Characterizing Expression and Regulation of Gamma-Herpesviral Circular RNAs

Frontiers in Microbiology, 2021
Multiple herpesviruses have been recently found to encode viral circular RNAs. Like cellular circular RNAs, these RNAs lack poly-A tails and their 5′ and 3′ ends have been joined, which confers protection from RNA exonucleases. We examined the expression
Takanobu Tagawa, Daniel Oh, Jerico Santos, Jerico Santos, Sarah Dremel, Guruswamy Mahesh, Thomas S. Uldrick, Robert Yarchoan, Vishal N. Kopardé, Vishal N. Kopardé, Joseph M. Ziegelbauer   +10 more
doaj   +1 more source

Cost-Effective Transcriptome-Wide Profiling of Circular RNAs by the Improved-tdMDA-NGS Method

Frontiers in Molecular Biosciences, 2022
Covalently closed circular RNAs are neoteric to the eukaryotic family of long non-coding RNAs emerging as a result of 5′–3′ backsplicing from exonic, intronic, or intergenic regions spanning the parental gene.
Ashirbad Guria, Priyanka Sharma, Nagesh Srikakulam, Akhil Baby, Sankar Natesan, Gopal Pandi   +5 more
doaj   +1 more source

Translation of Circular RNAs

Nucleic Acids Research
Circular RNAs (circRNAs) are covalently closed RNAs that are present in all eukaryotes tested. CircRNAs are less abundantly expressed than mRNAs. Recent RNAseq analyses indicate that more than 800,000 circRNA isoforms exist in humans, which is more than twice the number of currently known mRNA isoforms. CircRNAs are generated through backsplicing that
Giorgi Margvelani, Karol Andrea Arizaca Maquera, Justin Ralph Welden, David W Rodgers, Stefan Stamm   +4 more
openaire   +2 more sources

Circular RNAs in leukemia

Aging, 2019
In pace with the development of gene sequencing technology and transcriptome research, it has been found that 70 to 90% of the human genome is transcribed into RNAs, while only 2% of RNAs encode proteins. This implies that non-coding RNAs (ncRNAs) may exert vital biological functions and a full analysis of non-coding transcriptomes is needed.
Wu, Zijuan, Sun, Handong, Li, Jianyong, Jin, Hui   +3 more
openaire   +2 more sources