机构:[1]Medical Science Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China[2]Hematology and Oncology Center, Beijing Children's Hospital, Capital Medical University, Beijing, 100045, China医技科室职能科室临床流行病与循证医学中心血液中心首都医科大学附属北京儿童医院
Prostate cancer is one of the most frequent malignancies affecting men. Long non-coding RNAs (lncRNAs) are involved in the pathogenesis of prostate cancer. LncRNA LOXL1-AS1 participates in the pathogenesis of the exfoliation syndrome. However, the role of LOXL1-AS1 in cancer remains largely unknown. Here, we found that LOXL1-AS1 down-regulation inhibited prostate cancer cell proliferation and cell cycle progression. RNA sequencing analysis revealed that it regulates the expression of cell cycle-related genes. LOXL1-AS1 is predominantly distributed in the cytoplasm, where it interacts with miR-541-3p. In addition, miR-541-3p targets the cell cycle regulator CCND1 in prostate cancer cells. LOXL1-AS1 downregulation inhibits the expression of CCND1 and cell cycle progression, whereas these effects are abolished upon miR-541-3p suppression. In summary, our study revealed that LOXL1-AS1 regulates prostate cancer cell proliferation and cell cycle progression through miR-541-3p and CCND1. Modulation of their levels may be used to treat prostate cancer. (C) 2018 Elsevier Inc. All rights reserved.
基金:
Beijing Natural Science FoundationBeijing Natural Science Foundation [7174335]; Chinese Academy of Medical Sciences (CAMS) Initiative for Innovative Medicine (CAMS-I2M) [2017-I2M-1-001]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China [81600252]
第一作者机构:[1]Medical Science Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
共同第一作者:
通讯作者:
通讯机构:[1]Medical Science Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
推荐引用方式(GB/T 7714):
Long Bo,Li Na,Xu Xi-Xia,et al.Long noncoding RNA LOXL1-AS1 regulates prostate cancer cell proliferation and cell cycle progression through miR-541-3p and CCND1[J].BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS.2018,505(2):561-568.doi:10.1016/j.bbrc.2018.09.160.
APA:
Long, Bo,Li, Na,Xu, Xi-Xia,Li, Xiao-Xin,Xu, Xin-Jie...&Wu, Zhi-Hong.(2018).Long noncoding RNA LOXL1-AS1 regulates prostate cancer cell proliferation and cell cycle progression through miR-541-3p and CCND1.BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS,505,(2)
MLA:
Long, Bo,et al."Long noncoding RNA LOXL1-AS1 regulates prostate cancer cell proliferation and cell cycle progression through miR-541-3p and CCND1".BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 505..2(2018):561-568