Results 1 to 10 of about 15,243 (207)

Splicing-related features of introns serve to propel evolution. [PDF]

PLoS ONE, 2013
The role of spliceosomal intronic structures played in evolution has only begun to be elucidated. Comparative genomic analyses of fungal snoRNA sequences, which are often contained within introns and/or exons, revealed that about one-third of snoRNA ...
Yuping Luo, Chun Li, Xi Gong, Yanlu Wang, Kunshan Zhang, Yaru Cui, Yi Eve Sun, Siguang Li   +7 more
doaj   +1 more source

SNORA14A inhibits hepatoblastoma cell proliferation by regulating SDHB-mediated succinate metabolism

Cell Death Discovery, 2023
Hepatoblastoma (HB) is the most common paediatric liver malignancy. Dysregulation of small nucleolar RNAs (snoRNAs) is a critical inducer of tumour initiation and progression. However, the association between snoRNAs and HB remains unknown.
Jiabei Zhu, Siwei Mao, Ni Zhen, Guoqing Zhu, Zhixuan Bian, Yi Xie, Xiaochen Tang, Miao Ding, Han Wu, Ji Ma, Yizhun Zhu, Fenyong Sun, Qiuhui Pan   +12 more
doaj   +1 more source

Transcriptional repressor NIR functions in the ribosome RNA processing of both 40S and 60S subunits. [PDF]

PLoS ONE, 2012
BACKGROUND: NIR was identified as an inhibitor of histone acetyltransferase and it represses transcriptional activation of p53. NIR is predominantly localized in the nucleolus and known as Noc2p, which is involved in the maturation of the 60S ribosomal ...
Jianguo Wu, Ying Zhang, Yingshuang Wang, Ruirui Kong, Lelin Hu, Roland Schuele, Xiaojuan Du, Yang Ke   +7 more
doaj   +1 more source

Identification of Eight Small Nucleolar RNAs as Survival Biomarkers and Their Clinical Significance in Gastric Cancer

Frontiers in Oncology, 2019
Gastric cancer is one of most common cancers worldwide. Studies have shown that small nucleolar RNAs (snoRNAs) play important roles in several cancers. In this study, we analyzed the snoRNAs that were differentially expressed between gastric tumors and ...
Xuning Wang, Maolin Xu, Yongfeng Yan, Yanshen Kuang, Peng Li, Wei Zheng, Hongyi Liu, Baoqing Jia   +7 more
doaj   +1 more source

Knowledge mapping and current trends of global research on snoRNA in the field of cancer [PDF]

, 2023
Runsen Xu, Junhui Hou, Xia Wang, Yuan Wang, Kefeng Wang   +4 more
openalex   +1 more source

Insertions of codons encoding basic amino acids in H7 hemagglutinins of influenza A viruses occur by recombination with RNA at hotspots near snoRNA binding sites [PDF]

, 2020
Alexander P. Gultyaev, Monique I. Spronken, Mathis Funk, Ron A. M. Fouchier, Mathilde Richard   +4 more
openalex   +1 more source

Chromatin-associated orphan snoRNA regulates DNA damage-mediated differentiation via a non-canonical complex [PDF]

, 2022
Cai Han, Lin-Yu Sun, Xue‐Qun Luo, Qi Pan, Yumeng Sun, Zhan‐Cheng Zeng, Tian-Qi Chen, Wei Huang, Ke Fang, Wentao Wang, Yujie Chen   +10 more
openalex   +1 more source

MicroRNA-like snoRNA-Derived RNAs (sdRNAs) Promote Castration-Resistant Prostate Cancer [PDF]

, 2022
Alexander B. Coley, Ashlyn N. Stahly, Mohan Vamsi Kasukurthi, Addison A. Barchie, Sam B. Hutcheson, Dominika Houserova, Yulong Huang, Brianna C. Watters, Valeria M. King, Meghan A. Dean, Justin T. Roberts, Jeffrey D. DeMeis, Krisha V. Amin, Cameron H. McInnis, Noel L Godang, Ryan M. Wright, David F. Haider, Neha B. Piracha, Cana L. Brown, Zohaib M. Ijaz, Shengyu Li, Yaguang Xi, Oliver G. McDonald, Jingshan Huang, Glen M. Borchert   +24 more
openalex   +1 more source

snoRNA box C/D levels in leukemia cells in chromosomal abnormalities after irradiation

Сибирский онкологический журнал
The study objective. This paper reviews the express of C/D box snoRNAs (small nucleolar RNAs) and possibility of their use as biomarkers of radioresistance in chromosomal abnormalities. Material and Methods.
E. V. Rastorgueva, E. S. Pogodina, E. V. Iurova, E. A. Beloborodov, D. E. Sugak, I. A. Tumozov, Yu. V. Saenko, A. Ni. Fomin   +7 more
doaj   +1 more source

Cl gene cluster encoding several small nucleolar RNAs: a comparison amongst trypanosomatids

Memorias do Instituto Oswaldo Cruz, 2009
Small nucleolar RNAs (snoRNAs) are small non-coding RNAs that modify RNA molecules such as rRNA and snRNA by guiding 2'-O-ribose methylation (C/D box snoRNA family) and pseudouridylation reactions (H/ACA snoRNA family). H/ACA snoRNAs are also involved in
Paola Nocua, Carolina Gómez, Claudia Cuervo, Concepción Puerta   +3 more
doaj   +1 more source