keyword
MENU ▼
Read by QxMD icon Read
search

lncRNA HCC

keyword
https://www.readbyqxmd.com/read/28166203/lncrna-hulc-triggers-autophagy-via-stabilizing-sirt1-and-attenuates-the-chemosensitivity-of-hcc-cells
#1
H Xiong, Z Ni, J He, S Jiang, X Li, J He, W Gong, L Zheng, S Chen, B Li, N Zhang, X Lyu, G Huang, B Chen, Y Zhang, F He
Considerable evidences have shown that autophagy has an important role in tumor chemoresistance. However, it is still unknown whether the lncRNA HULC (highly upregulated in liver cancer) is involved in autophagy and chemoresistance of hepatocellular carcinoma (HCC). In this study, we for the first time demonstrated that treatment with antitumor reagents such as oxaliplatin, 5-fluorouracil and pirarubicin (THP) dramatically induced HULC expression and protective autophagy. Silencing of HULC sensitized HCC cells to the three antitumor reagents via inhibiting protective autophagy...
February 6, 2017: Oncogene
https://www.readbyqxmd.com/read/28143959/effects-of-lncrna-host2-on-cell-proliferation-migration-invasion-and-apoptosis-of-human-hepatocellular-carcinoma-cell-line-smmc-7721
#2
Run-Tian Liu, Jing-Lin Cao, Chang-Qing Yan, Yang Wang, Cong-Jing An, Hai-Tao Lv
This study explored the effect of LncRNA-HOST2 on cell proliferation, migration, invasion and apoptosis of human hepatocellular carcinoma (HCC) cell line SMMC-7721. HCC tissues and adjacent normal tissues from 162 HCC patients were collected. The HCC cell lines were assigned into the control group (regular culture), negative control group (NC, transfected with siRNA) and experimental group (transfected with Lnc-HOST2 siRNA). qRT-PCR was used to detect the expression of LncRNA-HOST2. Cell proliferation was detected by CCK-8 and colony-forming assays, cell apoptosis by flow cytometry and cell migration by scratch test...
January 31, 2017: Bioscience Reports
https://www.readbyqxmd.com/read/28118609/the-clinical-value-of-lncrna-neat1-in-digestive-system-malignancies-a-comprehensive-investigation-based-on-57-microarray-and-rna-seq-datasets
#3
Dan-Dan Xiong, Zhen-Bo Feng, Wei-Luan Cen, Jing-Jing Zeng, Lu Liang, Rui-Xue Tang, Xiao-Ning Gan, Hai-Wei Liang, Zu-Yun Li, Gang Chen, Dian-Zhong Luo
This comprehensive investigation was performed to evaluate the expression level and potential clinical value of NEAT1 in digestive system malignancies. A total of 57 lncRNA datasets of microarray or RNA-seq and 5 publications were included. The pooled standard mean deviation (SMD) indicated that NEAT1 was down-regulated in esophageal carcinoma (ESCA, SMD = -0.35, 95% CI: -0.5~-0.20, P < 0.0001) and hepatocellular carcinoma (HCC, SMD = -0.47, 95% CI: -0.60~-0.34, P < 0.0001), while in pancreatic cancer (PC), NEAT1 was up-regulated (SMD = 0...
January 19, 2017: Oncotarget
https://www.readbyqxmd.com/read/28088733/long-non-coding-rna-uc001kfo-promotes-hepatocellular-carcinoma-proliferation-and-metastasis-by-targeting-%C3%AE-sma
#4
Yanfeng Pan, Tao Qin, Shenglu Yin, Xianqiang Zhang, Xiaojuan Gao, Lifen Mu
Several long non-coding RNAs (lncRNAs) have been investigated and found to be correlated with the behaviours and prognosis of hepatocellular carcinoma (HCC); Specifically, we revealed that the lncRNA UC001kfo was differentially expressed in HCC tissues compared with normal liver tissues using lncRNA microarrays, but its functional role in cancers, including HCC, has not yet been elucidated. The present study found that the expression of UC001kfo was upregulated in HCC tissues and cell lines in comparison with tumour-adjacent tissues and normal hepatocytes, respectively...
March 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28027578/lncrna-hulc-modulates-the-phosphorylation-of-yb-1-through-serving-as-a-scaffold-of-erk-and-yb-1-to-enhance-hepatocarcinogenesis
#5
Dan Li, Xuefeng Liu, Jian Zhou, Jie Hu, Dongdong Zhang, Jing Liu, Yanyan Qiao, Qimin Zhan
: Dysregulated expressions of lncRNAs have been reported in many types of cancers, indicating that they may play critical roles in tumorigenesis. HULC (Highly Up-regulated in Liver Cancer) was firstly characterized in hepatocelluar carcinoma (HCC). However, the detailed mechanisms of HULC remain unclear. Here, we demonstrated a novel mechanism by which lncRNA plays oncogenic roles through modulating the phosphorylation status of its interaction protein. First, we validated that the remarkably increased expression levels of HULC in HCC tissues compared to their adjacent non-cancerous tissues...
December 27, 2016: Hepatology: Official Journal of the American Association for the Study of Liver Diseases
https://www.readbyqxmd.com/read/27993818/long-noncoding-rna-malat1-promotes-hepatocellular-carcinoma-development-by-srsf1-up-regulation-and-mtor-activation
#6
Pushkar Malakar, Asaf Shilo, Adi Mogilavsky, Ilan Stein, Eli Pikarsky, Yuval Nevo, Hadar Benyamini, Sharona Elgavish, Xinying Zong, Kannanganattu V Prasanth, Rotem Karni
Several long noncoding RNAs (lncRNA) are abrogated in cancer but their precise contributions to oncogenesis are still emerging. Here we report that the lncRNA MALAT1 is upregulated in hepatocellular carcinoma (HCC) and acts as a proto-oncogene through Wnt pathway activation and induction of the oncogenic splicing factor SRSF1. Induction of SRSF1 by MALAT1 modulates SRSF1 splicing targets, enhancing the production of anti-apoptotic splicing isoforms and activating the mTOR pathway by modulating the alternative splicing of S6K1...
December 19, 2016: Cancer Research
https://www.readbyqxmd.com/read/27981545/long-non-coding-rna-mvih-acts-as-a-prognostic-marker-in-glioma-and-its-role-in-cell-migration-and-invasion
#7
J-J Zhuang, M Yue, Y-H Zheng, J-P Li, X-Y Dong
OBJECTIVE: High expression levels of lncRNA associated with microvascular invasion in HCC (lncRNA MVIH) were found to correlate with several solid tumors. However, little is known concerning the function of MVIH in glioma. The purpose of our study is to explore the role of lncRNA MVIH in clinical glioma samples and cell lines. PATIENTS AND METHODS: The expression levels of MVIH were analyzed in glioma surgical resection tissues and cells by RT-PCR. Additionally, the associations of MVIH expression with clinicopathological features were analyzed...
December 2016: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/27943263/distinct-hepatitis-b-virus-integration-patterns-in-hepatocellular-carcinoma-and-adjacent-normal-liver-tissue
#8
Xiaobo Yang, Liangcai Wu, Jianzhen Lin, Anqiang Wang, Xueshuai Wan, Yan Wu, Simon C Robson, Xinting Sang, Haitao Zhao
Infection by the hepatitis B virus (HBV) is one of the main etiologies of hepatocellular carcinoma (HCC). During chronic infection, HBV DNA can integrate into the human genome, and this has been postulated as a possible mechanism of HBV-induced HCC. In this study we used 2199 HBV integration sites from Dr.VIS v2.0 and mapped them to the human genome (hg19) to obtain viral integration sites (VIS) related to protein-coding and non-protein-coding genes. In total, we found 1,377 and 767 VIS within close proximity to protein coding genes and noncoding genes, respectively...
March 15, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/27932778/expression-of-long-non-coding-rna-lncrna-small-nucleolar-rna-host-gene-1-snhg1-exacerbates-hepatocellular-carcinoma-through-suppressing-mir-195
#9
Hui Zhang, Dong Zhou, Mingang Ying, Minyong Chen, Peng Chen, Zhaoshuo Chen, Fan Zhang
BACKGROUND Aberrant expression of lncRNA has been suggested to have an association with tumorigenesis. Our study was designed to reveal the underlying connection between lncRNA SNHG1 and hepatocellular carcinoma (HCC) pathogenesis. MATERIAL AND METHODS A total of 122 pairs of HCC tissues (case group) and matched adjacent non-tumor liver tissues (control group) were collected for this study. RT-PCR and in situ hybridization were conducted to investigate differences in lncRNA SNHG1 expression between the case and control group...
December 9, 2016: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/27905400/lncbrm-initiates-yap1-signalling-activation-to-drive-self-renewal-of-liver-cancer-stem-cells
#10
Pingping Zhu, Yanying Wang, Jiayi Wu, Guanling Huang, Benyu Liu, Buqing Ye, Ying Du, Guangxia Gao, Yong Tian, Lei He, Zusen Fan
Liver cancer stem cells (CSCs) may contribute to the high rate of recurrence and heterogeneity of hepatocellular carcinoma (HCC). However, the biology of hepatic CSCs remains largely undefined. Through analysis of transcriptome microarray data, we identify a long noncoding RNA (lncRNA) called lncBRM, which is highly expressed in liver CSCs and HCC tumours. LncBRM is required for the self-renewal maintenance of liver CSCs and tumour initiation. In liver CSCs, lncBRM associates with BRM to initiate the BRG1/BRM switch and the BRG1-embedded BAF complex triggers activation of YAP1 signalling...
December 1, 2016: Nature Communications
https://www.readbyqxmd.com/read/27899259/overexpression-of-the-long-non-coding-rna-spry4-it1-promotes-tumor-cell-proliferation-and-invasion-by-activating-ezh2-in-hepatocellular-carcinoma
#11
Meng Zhou, Xiao-Yu Zhang, Xi Yu
BACKGROUND: Increasing evidences have demonstrated that the dysregulation of long non-coding RNAs (lncRNAs) may act as an important role in tumor progression. The long non-coding RNA SPRY4 intronic transcript 1 (SPRY4-IT1) has been reported in some cancer including regulating cell growth, differentiation, apoptosis, and cancer progression. However, the expression and function of SPRY4-IT1 in the progression of hepatocellular carcinoma (HCC) remain largely unknown. METHODS: The lncRNA SPRY4-IT1 was detected by quantitative real time PCR (qRT-PCR) in HCC cell lines, CCK8 cell proliferation and transwell invasion assays were performed to detect the GC cell proliferation and invasion abilities...
January 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/27898409/down-regulation-of-lncrna-dgcr5-correlates-with-poor-prognosis-in-hepatocellular-carcinoma
#12
Ruyi Huang, Xiaochen Wang, Wenjie Zhang, Guangyan Zhangyuan, Kangpeng Jin, Weiwei Yu, Yu Xie, Xiaoliang Xu, Hai Wang, Beicheng Sun
BACKGROUND/AIMS: Long non-coding RNAs (lncRNAs) have been reported to play pivotal roles in multiple tumors and can act as tumor biomarkers. In this study, we explored the association of the expression of an lncRNA, DGCR5 with clinicopathological features and prognosis in HCC. METHODS: Expression levels of DGCR5 were detected by quantitative real-time PCR (qRT-PCR) and the clinical data was obtained, including basic information, data of clinicopathology and cancer specific survival rate...
2016: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/27896271/expression-and-clinical-significance-of-the-novel-long-noncoding-rna-znf674-as1-in-human-hepatocellular-carcinoma
#13
Lufei Zhang, Tianyu He, Yingcai Yan, Yuan Zhang, Xiaohu Zhou, Pengfei Huang, Yang Kong, Minjie Xie, Linshi Zhang, Qiang Sun, Dongkai Zhou, Haiyang Xie, Lin Zhou, Shusen Zheng, Weilin Wang
Long noncoding RNAs (lncRNAs) play crucial roles in cancer occurrence and progression. However, the relationship between the expression levels of lncRNAs and the hepatocellular carcinoma (HCC) process is unclear. The goal of this study was to determine the expression level of ZNF674-AS1, a newly found lncRNA, in HCC and its clinical association. The expression of ZNF674-AS1 in 137 pairs of tumorous and adjacent normal tissues from patients with HCC was detected by quantitative real-time reverse transcription polymerase chain reaction...
2016: BioMed Research International
https://www.readbyqxmd.com/read/27895772/hotair-a-long-non-coding-rna-driver-of-malignancy-whose-expression-is-activated-by-foxc1-negatively-regulates-mirna-1-in-hepatocellular-carcinoma
#14
Dong-Na Su, Shi-Pin Wu, Hong-Tao Chen, Jin-Hua He
Evidence is rapidly accumulating that long non-coding RNAs (lncRNAs) are involved in human tumorigenesis and are dysregulated in multiple cancers, including hepatocellular carcinoma (HCC). lncRNAs can regulate essential pathways that contribute to tumor initiation and progression with tissue specificity, which suggests that lncRNAs may be valuable biomarkers and therapeutic targets. HOX transcript antisense intergenic RNA (HOTAIR) has previously been demonstrated to be an oncogene and a negative prognostic factor in a variety of cancers; however, the factors that contribute to the upregulation of HOTAIR and the interaction between HOTAIR and microRNAs (miRNAs or miRs) are largely unknown...
November 2016: Oncology Letters
https://www.readbyqxmd.com/read/27894309/analysis-of-long-noncoding-rna-expression-in-hepatocellular-carcinoma-of-different-viral-etiology
#15
Quan Zhang, Kentaro Matsuura, David E Kleiner, Fausto Zamboni, Harvey J Alter, Patrizia Farci
BACKGROUND: Dysregulation of long noncoding RNA (lncRNA) expression contributes to the pathogenesis of many human diseases, including liver diseases. Several lncRNAs have been reported to play a role in the development of hepatocellular carcinoma (HCC). However, most studies have analyzed lncRNAs only in hepatitis B virus (HBV)-related HCC or in a single group of HCC patients regardless of the viral etiology. METHODS: To investigate whether lncRNAs are differentially expressed in HCC of different viral etiology, we profiled 101 disease-related lncRNAs, including 25 lncRNAs previously associated with HCC, in liver specimens obtained from well-characterized patients with HBV-, hepatitis C virus (HCV)-, or hepatitis D virus (HDV)-associated HCC...
November 28, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27855366/hox-antisense-lincrna-hoxa-as2-promotes-tumorigenesis-of-hepatocellular-carcinoma
#16
Fuqiang Wang, Huili Yang, Zhigang Deng, Yongjie Su, QinLiang Fang, Zhenyu Yin
BACKGROUND: Recent studies reveal that long non-coding RNAs (LncRNAs) play critical roles in the proliferation and migration of human cancer. Previous report has shown that LncRNA HOXA-AS2 was involved in carcinoma processes. However, the expression and biological function of HOXA-AS2 in hepatocellular carcinoma (HCC) are poorly understood. METHODS: Quantitative real-time PCR (qRT-PCR) was performed to detect the expression of HOXA-AS2 in HCC tissues and cell lines...
2016: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/27822419/lncrna-crnde-promotes-hepatic-carcinoma-cell-proliferation-migration-and-invasion-by-suppressing-mir-384
#17
Zili Chen, Chao Yu, Lei Zhan, Yaozhen Pan, Ling Chen, Chengyi Sun
Studies have found that colorectal neoplasia differentially expressed (CRNDE) is related to cancer development. Herein, we found that the expression of CRNDE was increased in human hepatic carcinoma (HCC) tissues and cell lines. The ROC curve analysis illustrated CRNDE has a significant diagnostic value for HCC. At the same time, CRNDE promotes HCC cell proliferation, migration, and invasion in vitro. Quantitative real-time polymerase chain reaction (PCR) demonstrated that miR-384 was significantly downregulated in HCC tissues...
2016: American Journal of Cancer Research
https://www.readbyqxmd.com/read/27773892/the-significance-of-low-levels-of-linc-rp1130-1-expression-in-human-hepatocellular-carcinoma
#18
Chaohui Xiao, Cheng Wang, Sijie Cheng, Chengcai Lai, Peirui Zhang, Zizheng Wang, Tao Zhang, Shaogeng Zhang, Rong Liu
Hepatocellular carcinoma (HCC) is the most common neoplasms. Little progress has been made in the diagnosis and treatment of HCC and its prognosis remains poor. Studies have increasingly found that long non-coding RNA (lncRNA) is involved in the regulation of the occurrence and development of HCC. To investigate the diagnostic and prognostic value of lncRNA in HCC, the current study examined 25 lncRNAs with differing levels of expression (according to the fold change) in microarray databases. Expression of LINC RP1130-1 was found to be markedly down-regulated in 51 HCC tissues compared to matching adjacent non-tumor liver tissues...
November 15, 2016: Bioscience Trends
https://www.readbyqxmd.com/read/27770549/long-noncoding-rna-meg3-induces-cholestatic-liver-injury-by-interaction-with-ptbp1-to-facilitate-shp-mrna-decay
#19
Li Zhang, Zhihong Yang, Jocelyn Trottier, Olivier Barbier, Li Wang
: Bile acids (BAs) play critical physiological functions in cholesterol homeostasis, and deregulation of BA metabolism causes cholestatic liver injury. The long noncoding RNA maternally expressed gene 3 (MEG3) was recently shown as a potential tumor suppressor; however, its basic hepatic function remains elusive. Using RNA pull-down with biotin-labeled sense or anti-sense MEG 3RNA followed by mass spectrometry, we identified RNA-binding protein polypyrimidine tract-binding protein 1 (PTBP1) as a MEG3 interacting protein and validated their interaction by RNA immunoprecipitation (RIP)...
February 2017: Hepatology: Official Journal of the American Association for the Study of Liver Diseases
https://www.readbyqxmd.com/read/27769059/microarray-analysis-on-the-lncrna-expression-profile-in-male-hepatocelluar-carcinoma-patients-with-chronic-hepatitis-b-virus-infection
#20
Jianjun Niu, Yong Lin, Pingguo Liu, Yiwen Yu, Chenghao Su, Xiaomin Wang
Long non-coding RNAs are involved with development and progression of cancer, and the advance of microarray technology allows the researchers to investigate the complete expression profile of lncRNA in various kinds of sample. We enrolled 5 male primary HCC cases with chronic HBV infection and the HCC and normal tissues have been obtained during the resection surgery. After total RNA extraction, the lncRNA microarray analysis was conducted to determine the lncRNA and mRNA expression signals. 612 lncRNAs and 1,064 mRNAs were significantly up-regulated in HCC tissue while 656 lncRNAs and 1,532 mRNAs were down-regulated in HCC tissues...
October 18, 2016: Oncotarget
keyword
keyword
50925
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"