Results 91 to 100 of about 15,041 (173)

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

ctDNA SNORD3F Hypermethylation is a Prognostic Indicator in EGFR-TKI-Treated Advanced Non-Small Cell Lung Cancer

Cancer Management and Research
Bin Liu,* Bingtian Zhao,* Yan Yin, Yan Jiang, Xue Feng, Lei Wang, Liang Zhai, Guangxin Liu, Dongsheng Shi, Jianwen Qin Department of Respiratory and Critical Medicine, Tianjin Chest Hospital, Tianjin, People’s Republic of China*These authors ...
Liu B, Zhao B, Yin Y, Jiang Y, Feng X, Wang L, Zhai L, Liu G, Shi D, Qin J   +9 more
doaj  

基于表达序列标签的萝卜ACA36基因簇鉴定

四川大学学报. 自然科学版, 2009
利用国际公用的表达序列标签(EST)数据库资源,运用生物信息学分析方法,在萝卜(Raphanus sativus)一条表达序列标签中发现一个新的snoRNA基因簇.此基因簇含有一个box H/ACA siloRNA基因和两个box C/D snoRNA基因,分别命名为RsACA36、RssnoR66和RsSNORD88.ACA36可形成典型的box H/ACA snoRNA双茎环二级结构;snoR66和SNORD88都具有典型的C盒与D盒保守元件,末端存在反向互补序列 ...
徐玲, 程加富, 胡娜, 殷秋平
doaj  

The regulatory roles of small nucleolar RNAs within their host locus

RNA Biology
Small nucleolar RNAs (snoRNAs) are a class of conserved noncoding RNAs forming complexes with proteins to catalyse site-specific modifications on ribosomal RNA. Besides this canonical role, several snoRNAs are now known to regulate diverse levels of gene
Étienne Fafard-Couture, Stéphane Labialle, Michelle S Scott   +2 more
doaj   +1 more source

Guide snoRNAs: Drivers or Passengers in Human Disease?

Biology, 2018
In every domain of life, RNA-protein interactions play a significant role in co- and post-transcriptional modifications and mRNA translation. RNA performs diverse roles inside the cell, and therefore any aberrancy in their function can cause various ...
Manisha Deogharia, Mrinmoyee Majumder
doaj   +1 more source

Eukaryotic snoRNAs: A paradigm for gene expression flexibility

Genomics, 2009
Small nucleolar RNAs (snoRNAs) are one of the most ancient and numerous families of non-protein-coding RNAs (ncRNAs). The main function of snoRNAs - to guide site-specific rRNA modification - is the same in Archaea and all eukaryotic lineages. In contrast, as revealed by recent genomic and RNomic studies, their genomic organization and expression ...
DIECI, Giorgio, PRETI M, MONTANINI, Barbara   +2 more
openaire   +4 more sources

Growth arrest-specific transcript 5 associated snoRNA levels are related to p53 expression and DNA damage in colorectal cancer.

PLoS ONE, 2014
BackgroundThe growth arrest-specific transcript 5 gene (GAS5) encodes a long noncoding RNA (lncRNA) and hosts a number of small nucleolar RNAs (snoRNAs) that have recently been implicated in multiple cellular processes and cancer.
Jonathan Krell, Adam E Frampton, Reza Mirnezami, Victoria Harding, Alex De Giorgio, Laura Roca Alonso, Patrizia Cohen, Silvia Ottaviani, Teresa Colombo, Jimmy Jacob, Loredana Pellegrino, Gordon Buchanan, Justin Stebbing, Leandro Castellano   +13 more
doaj   +1 more source

MiR-662 impairs C/D box snoRNA expression and rRNA 2'-O-ribose methylation marks. [PDF]

BJC Rep
Filossi C, Isaac C, Jaafar M, Clézardin P, Moyret-Lalle C, Marcel V, Puppo M.   +6 more
europepmc   +1 more source

Small Nucleolar RNAs (snoRNAs) in Cancer: From Biogenesis to Clinical Potential. [PDF]

Onco Targets Ther
Zhang H, He C, Chen D, Feng J, He X, Zhang Z.   +5 more
europepmc   +1 more source

SnoRNA and SNHG in Bladder Cancer: Molecular Mechanisms and Clinical Significance. [PDF]

Curr Issues Mol Biol
Gimalova G, Gilyazova I, Khusnutdinova E, Pavlov V.   +3 more
europepmc   +1 more source