Searching the Resource Information Network
Are you sure you want to leave this community? Leaving the community will revoke any permissions you have been granted in this community.
Doxorubicin (DOX) is a highly effective anti-tumor drug, but its cardiotoxicity largely restricts its clinical application. The present study was designed to explore whether in vitro DOX toxicity in AC16 cardiomyocytes can be regulated by long non-coding RNA (lncRNA) small nucleolar RNA host gene 1 (SNHG1) and to elucidate the underlying mechanisms. We found that DOX treatment led to severe damage in AC16 cells through decreasing cell viability and increasing cell apoptosis. DOX treatment also reduced the expression of SNHG1 in AC16 cells, and overexpression of SNHG1 alleviated the increased apoptosis in DOX-treated AC16 cells. Moreover, we found that SNHG1 could counteract the inhibitory effect of miR-195 on Bcl-2, and miR-195 restoration blocked the beneficial effect of SNHG1 against DOX toxicity in AC16 cells. In short, the present study provided convincing evidence that SNHG1 protects human AC16 cardiomyocytes from DOX toxicity partly by regulating miR-195/Bcl-2 axis.
Pubmed ID: 31300525
Publication data is provided by the National Library of Medicine ® and PubMed ®. Data is retrieved from PubMed ® on a weekly schedule. For terms and conditions see the National Library of Medicine Terms and Conditions.
Statistical analysis software that combines scientific graphing, comprehensive curve fitting (nonlinear regression), understandable statistics, and data organization. Designed for biological research applications in pharmacology, physiology, and other biological fields for data analysis, hypothesis testing, and modeling.
View all literature mentionsWeb tool to predict biological targets of miRNAs by searching for presence of conserved 8mer, 7mer and 6mer sites that match seed region of each miRNA. Nonconserved sites are also predicted and sites with mismatches in seed region that are compensated by conserved 3' pairing. Used to search for predicted microRNA targets in mammals.
View all literature mentionsWeb based tool to visualize, analyze, discover and download of large-scale functional genomics data. Used for analysis of the CLIP-Seq and Degradome-Seq data sets, exploration of miRNA–target interactions and decoding RNA interaction networks from CLIP-Seq (HITS-CLIP, PAR-CLIP, iCLIP, CLASH) data. To show RNA-RNA and protein-RNA interaction networks in developmental, physiological and pathological processes.
View all literature mentionsCell line AC16 [Human hybrid cardiomyocyte] is a Hybrid cell line with a species of origin Homo sapiens (Human)
View all literature mentions