Asian Science Citation Index is committed to provide an authoritative, trusted and significant information by the coverage of the most important and influential journals to meet the needs of the global scientific community.  
ASCI Database
308-Lasani Town,
Sargodha Road,
Faisalabad, Pakistan
Fax: +92-41-8815544
Contact Via Web
Suggest a Journal
 
Articles by H. Tang
Total Records ( 2 ) for H. Tang
  Q Wang , M Liu , X Li , L Chen and H. Tang
 

Kazrin has recently been identified as a functional protein that is involved in cell–cell junctions and in signal transduction. Here, we identified a new isoform, Kazrin F, which is 518 aa in length and has 97 aa unique at the N-terminus. Knockdown of Kazrin F using siRNA caused cell apoptosis and a marked decrease in cell viability measured by MTT and TUNEL assays. Co-immunoprecipitation analysis revealed that Kazrin F interacts with ARC (apoptosis repressor with caspase recruitment domain) and Bax (Bcl-2-associated X protein). Co-localization of Kazrin F with ARC and Bax in the cytoplasm was determined by immunofluorescence analysis. These results suggested that Kazrin F might play an important role in regulating cellular apoptosis by interacting with ARC and Bax.

  X Fan , Y Liu , J Jiang , Z Ma , H Wu , T Liu , M Liu , X Li and H. Tang
 

MicroRNAs (miRNAs) are emerging as a class of small regulated RNAs, and the alterations of miRNAs are implicated in the initiation and progression of human cancers. Our study shows that inhibition of miR-20a in OVCAR3 ovarian cancer cell line could suppress, whereas overexpression of miR-20a could enhance cell long-term proliferation and invasion. We also confirmed amyloid precursor protein (APP) as a direct target gene of miR-20a. Furthermore, suppression of APP expression could also promote ovarian cancer cell proliferation and invasion, which is consistent with the results of miR-20a overexpression. Therefore, we concluded that the regulation of APP is an important mechanism for miR-20a to promote proliferation and invasion in ovarian cancer cells.

 
 
 
Copyright   |   Desclaimer   |    Privacy Policy   |   Browsers   |   Accessibility