Epigenomics · 2017
Hypermethylation of antisense long noncoding RNAs in acute lymphoblastic leukemia.
СтатьяПоддержка NIH: внешняя программаНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Arthur Gerald, Almamun Md, Taylor Kristen
Аннотация
AIM: Long noncoding RNAs serve critical regulatory functions highly specific for a tissue and its developmental stage. Antisense long ncRNA (AS-lncRNA) methylation changes in acute lymphoblastic leukemia (ALL) versus normal pre-B-cell lymphoblasts were evaluated to identify potential differential methylation in this group of genes.
MATERIALS & METHODS: The methylome of ALL and normal lymphoblasts was examined by the methylated CpG island recovery assay followed by NGS.
CONCLUSION: The potential effect of trans regulation by AS-lncRNA through DNA/RNA binding is significant as sequence alignment analysis of the 25 most differentially methylated AS-lncRNAs revealed 368 genes containing highly similar sequences with a median nucleotide identity of 90.8% and binding span of 122 base pairs. Regulation of biological processes and anatomical structure development were over represented. ALL classification schemes based on AS-lncRNA methylation can provide new insights into its pathogenesis and treatment.
MATERIALS & METHODS: The methylome of ALL and normal lymphoblasts was examined by the methylated CpG island recovery assay followed by NGS.
CONCLUSION: The potential effect of trans regulation by AS-lncRNA through DNA/RNA binding is significant as sequence alignment analysis of the 25 most differentially methylated AS-lncRNAs revealed 368 genes containing highly similar sequences with a median nucleotide identity of 90.8% and binding span of 122 base pairs. Regulation of biological processes and anatomical structure development were over represented. ALL classification schemes based on AS-lncRNA methylation can provide new insights into its pathogenesis and treatment.