keyword
MENU ▼
Read by QxMD icon Read
search

cancer lncRNA

keyword
https://www.readbyqxmd.com/read/29778540/the-clinicopathological-and-prognostic-value-of-long-non-coding-rna-zeb1-as1-in-solid-tumors-a-meta-analysis
#1
REVIEW
Chaojie Liang, Jing Liu, Hua Ge, Yingchen Xu, Guangming Li, Jixiang Wu
BACKGROUND AND AIM: Studies have reported that Zinc finger E-box binding homeobox 1 antisense 1 (ZEB1-AS1) is overexpressed in many malignant tumors. However, the sample size in those studies was limited, so the clinicopathological and prognostic value of ZEB1-AS1 in solid tumors remains undetermined, Accordingly, the aim of this meta-analysis was to evaluate the relationship between the expression of lncRNA ZEB1-AS1 and clinicopathological characteristics and prognosis in patients with solid tumors...
May 17, 2018: Clinica Chimica Acta; International Journal of Clinical Chemistry
https://www.readbyqxmd.com/read/29778425/lncrna-hotair-contributes-to-the-malignancy-of-hepatocellular-carcinoma-by-enhancing-epithelial-mesenchymal-transition-via-sponging-mir-23b-3p-from-zeb1
#2
Tao Yang, Xiaojun He, An Chen, Kai Tan, Xilin Du
Hepatocellular carcinoma (HCC) is the fifth most common cancer around the world, along with high mortality and metastasis rate. Our present study aimed to explore the role of LncRNA HOTAIR in the progression of HCC. Our data showed that HOTAIR was overexpressed in HCC tissues and cell lines (Huh7, Hep3B, HepG2, MHCC97H). Overexpressed HOTAIR promoted invasion and migration of HCC cells (Huh7) by enhancing epithelial-mesenchymal transition (EMT). Besides that, miR-23b-3p was predicted to be a target of HOTAIR and decreased expression of miR-23b-3p was observed in HCC tissues and cell lines...
May 17, 2018: Gene
https://www.readbyqxmd.com/read/29778422/sp1-induced-upregulation-of-lncrna-pandar-predicts-adverse-phenotypes-in-retinoblastoma-and-regulates-cell-growth-and-apoptosis-in-vitro-and-in-vivo
#3
Lijie Sheng, Jing Wu, Xuewu Gong, Duo Dong, Xiaoxue Sun
Retinoblastoma (RB) is an intraocular malignancy for children and has a high mortality rate. Long non-coding RNAs (lncRNAs) are emerging as gene regulators and biomarkers in various malignancies. PANDAR is a novel cancer-related lncRNA that dysregulated in several types of cancers. However, its clinical value and potential effects on RB remains unclear. RT-qPCR was used to assess the relative expression of PANDAR in RB tissues and cells. Additionally, chromatin immunoprecipitation (ChIP) and luciferase reporter assays were performed to investigate whether SP1 could bind to the promoter region of PANDAR and activate its transcription...
May 17, 2018: Gene
https://www.readbyqxmd.com/read/29776974/the-long-noncoding-rna-lncparp1-contributes-to-progression-of-hepatocellular-carcinoma-through-upregulation-of-parp1
#4
Heqiang Qi, Yuyan Lu, Jie Lv, Huita Wu, Jing Lu, Changmao Zhang, Sheng Zhang, Qing Bao, Xiuming Zhang, Chengrong Xie, Zhenyu Yin
Hepatocellular carcinoma (HCC) accounts for a large proportion of cancer-associated mortality worldwide. The functional impact of long noncoding RNAs (lncRNAs) in human cancer is not fully understood. Here, we identified a novel oncogenic lncRNA termed lncPARP1, which was significantly upregulated in HCC. Increase of lncPARP1 expression was associated with age, AFP levels, tumor size, recurrence, and poor prognosis of HCC patients. Loss-of-function approaches showed that knockdown of lncPARP1 inhibited proliferation, migration and invasion, while induced apoptosis in HCC cells...
May 18, 2018: Bioscience Reports
https://www.readbyqxmd.com/read/29776371/lncrna-tug1-promoted-kiaa1199-expression-via-mir-600-to-accelerate-cell-metastasis-and-epithelial-mesenchymal-transition-in-colorectal-cancer
#5
Junfeng Sun, Jiyi Hu, Guojun Wang, Zhen Yang, Chunlin Zhao, Xiefu Zhang, Jiaxiang Wang
BACKGROUND: LncRNA TUG1 has been reported to be highly expressed in CRC samples and cells and promoted metastasis by affecting EMT, indicating a poor prognosis for colorectal cancer (CRC). In this study, we determined the underlying mechanism for tumor oncogenesis of lncRNA TUG1 in CRC metastasis. METHODS: The expressions of miR-600 and KIAA1199 in 76 CRC patients and CRC cells and CRC metastatic tissues were determined using qRT-PCR. Epithelial-mesenchymal transition (EMT)-related proteins were determined using western blot...
May 18, 2018: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/29775889/lncrna-mir22hg-negatively-regulates-mir-141-3p-to-enhance-dapk1-expression-and-inhibits-endometrial-carcinoma-cells-proliferation
#6
Zhili Cui, Xin An, Jingxia Li, Qiaozhen Liu, Wenli Liu
Emerging evidence has indicated that long non-coding RNAs (lncRNAs) play critical roles in tumor development and progression. Recent studies reported that lncRNA MIR22HG could play important roles in hepatocellular carcinoma and lung cancer progression. However, the expression and underlying mechanism of MIR22HG in endometrial cancer (EC) remain unclear. In the present study, qRT-PCR showed that MIR22HG expression was significantly downregulated in EC tissues. In vitro function assays showed that increased MIR22HG expression significantly inhibited EC cells proliferation, induced EC cells apoptosis, and arrested EC cells in G0/G1 phase...
May 15, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29775753/long-non-coding-rna-biomarker-for-human-laryngeal-squamous-cell-carcinoma-prognosis
#7
Jingjing Chen, Zhisen Shen, Hongxia Deng, Wei Zhou, Qi Liao, Ying Mu
Long non-coding RNAs (lncRNA) were discovered in tumors. The regulation of lncRNA in human laryngeal squamous cell carcinoma (LSCC) remains incomplete. Uncovering the potential of lncRNA to stratify the prognosis of LSCC and streamline the vast amount of clinical information will affect medical interventions. The surgical resected LSCC tissues, adjacent non-cancerous tissues (ANCT) and lymph node metastatic tissue (LNM) were collected from 76 patients for lncRNA AC008440.10 expression assay. The stages of LSCC and LNM were classified accordingly...
May 15, 2018: Gene
https://www.readbyqxmd.com/read/29774095/a-long-non-coding-rna-signature-for-predicting-survival-in-patients-with-colorectal-cancer
#8
Yi-Lin Wang, Jun Shao, Xiaohong Wu, Tong Li, Ming Xu, Debing Shi
Dysregulation of long non-coding RNA (lncRNA) plays important roles in cancer development and progression. In this work, we attempted to develop a lncRNA signature to improve prognosis prediction of colorectal cancer. A comprehensive analysis for the lncRNA expression and corresponding clinical information of 344 colorectal patients has been performed based on the data from The Cancer Genome Atlas (TCGA). We randomly divided TCGA data into a training set ( n = 172) and a testing set ( n = 172). A four-lncRNA signature has been established which was significantly associated with the overall survival of colorectal cancer patients...
April 24, 2018: Oncotarget
https://www.readbyqxmd.com/read/29774079/long-non-coding-rnas-ac026904-1-and-uca1-a-one-two-punch-for-tgf-%C3%AE-induced-snai2-activation-and-epithelial-mesenchymal-transition-in-breast-cancer
#9
Guo-Yin Li, Wei Wang, Jian-Yong Sun, Bo Xin, Xiang Zhang, Ting Wang, Qian-Feng Zhang, Li-Bo Yao, Hua Han, Dai-Ming Fan, An-Gang Yang, Lin-Tao Jia, Lei Wang
Transforming growth factor-β (TGF-β) has received much attention as a major inducer of epithelial-mesenchymal transition (EMT) during cancer progression, mainly by activating a set of pleiotropic transcription factors including SNAI2/Slug. However, the involvement of long non-coding RNAs (lncRNAs) in TGF-β-induced Slug activation and EMT remains largely unknown. Methods: In this study, we used microarray analysis to compare lncRNA expression profiles between TGF-β treated and untreated breast cancer cells...
2018: Theranostics
https://www.readbyqxmd.com/read/29773901/ets-1-promoter-associated-noncoding-rna-regulates-the-nono-erg-ets-1-axis-to-drive-gastric-cancer-progression
#10
Dan Li, Yajun Chen, Hong Mei, Wanju Jiao, Huajie Song, Lin Ye, Erhu Fang, Xiaojing Wang, Feng Yang, Kai Huang, Liduan Zheng, Qiangsong Tong
Emerging studies have indicated the essential functions of long noncoding RNAs (lncRNAs) during cancer progression. However, whether lncRNAs contribute to the upregulation of v-ets erythroblastosis virus E26 oncogene homolog 1 (Ets-1), an established oncogenic protein facilitating tumor invasion and metastasis, in gastric cancer remains elusive. Herein, we identified Ets-1 promoter-associated noncoding RNA (pancEts-1) as a novel lncRNA associated with the gastric cancer progression via mining of publicly available datasets and rapid amplification of cDNA ends...
May 18, 2018: Oncogene
https://www.readbyqxmd.com/read/29773344/lncrna-oip5-as1-regulates-radioresistance-by-targeting-dyrk1a-through-mir-369-3p-in-colorectal-cancer-cells
#11
Yanmei Zou, Shuo Yao, Xiuqiong Chen, Dian Liu, Jianhua Wang, Xun Yuan, Jie Rao, Huihua Xiong, Shiying Yu, Xianglin Yuan, Feng Zhu, Guohong Hu, Yihua Wang, Hua Xiong
OBJECT: This study aimed to investigate the role of lncRNA OIP5-AS1 in regulating radioresistance of colorectal cancer (CRC) cells. METHODS: Microarray analysis was used to screen out lncRNAs differentially expressed in radio-resistant CRC cell lines. Expression levels of OIP5-AS1, miR-369-3p and DYRK1A in CRC cell lines were measured by qRT-PCR. Protein expression of DYRK1A was determined by western blot. The target relationships among OIP5-AS1, miR-369-3p and DYRK1A were validated by dual luciferase reporter assay...
April 14, 2018: European Journal of Cell Biology
https://www.readbyqxmd.com/read/29772549/long-non-coding-rna-and-polycomb-an-intricate-partnership-in-cancer-biology
#12
Cyrinne Achour, Francesca Aguilo
High-throughput analyses have revealed that the vast majority of the transcriptome does not code for proteins. These non-translated transcripts, when larger than 200 nucleotides, are termed long non-coding RNAs (lncRNAs), and play fundamental roles in diverse cellular processes. LncRNAs are subject to dynamic chemical modification, adding another layer of complexity to our understanding of the potential roles that lncRNAs play in health and disease. Many lncRNAs regulate transcriptional programs by influencing the epigenetic state through direct interactions with chromatin-modifying proteins...
June 1, 2018: Frontiers in Bioscience (Landmark Edition)
https://www.readbyqxmd.com/read/29772439/long-noncoding-rna-meg3-inhibits-proliferation-of-chronic-myeloid-leukemia-cells-by-sponging-microrna21
#13
Ziye Li, Lin Yang, Xiaojun Liu, Ziyuan Nie, Jianmin Luo
The long noncoding RNA (lnc) maternally expressed 3 (MEG3) is downregulated in many types of cancers. However, the relationship between lncRNA MEG3, microRNA-21 (miR-21) and chronic myeloid leukemia (CML) blast crisis is unknown. This study examined bone marrow samples from 40 CML patients and 10 healthy donors. Proliferation and apoptosis assays, real-time polymerase chain reaction (PCR), bisulfite sequencing PCR, Western blotting, luciferase assay, RNA pull-down, RNA immunoprecipitation (RIP), co-immunoprecipitation (CoIP) and Chromatin immunoprecipitation (ChIP) were performed...
May 14, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29772434/the-interaction-of-long-non-coding-rna-miat-and-mir-133-play-a-role-in-the-proliferation-and-metastasis-of-pancreatic-carcinoma
#14
Ting-Fu Li, Jian Liu, Shi-Jie Fu
Pancreatic cancer (PC) is one of the most aggressive malignancies in humans. Despite advances in early detection and treatment of PC, the prognosis is still limited. LncRNA myocardial infarction-associated transcript (MIAT) is found abnormally expressed in a variety of cancers. However, the role of MIAT in PC is still unknown. This study aimed to explore whether MIAT was related to the progression of PC and the underlying mechanism. Bioinformatics analysis and luciferase reporter assay validated that miR-133 may target MIAT 3'-UTR...
May 14, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29772433/lncrna-sox21-as1-is-associated-with-progression-of-hepatocellular-carcinoma-and-predicts-prognosis-through-epigenetically-silencing-p21
#15
Congxin Wei, Hong Wang, Fei Xu, Zeng Liu, Runde Jiang
Long non-coding RNAs (lncRNAs) have been widely reported in various cancers due to their special molecular mechanisms. LncRNA SOX21-AS1 has been discovered to be a tumor facilitator in several types of human cancers. However, the expression pattern, clinical value and biological effects in hepatocellular carcinoma (HCC) are still unknown. In this study, we detected the high expression level of SOX21-AS1 in tumor tissues and cell lines through performing qRT-PCR analysis. The prognostic value of SOX21-AS1 was identified...
May 14, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29772428/lncrna-h19-interacts-with-s-adenosylhomocysteine-hydrolase-to-regulate-line-1-methylation-in-human-lung-derived-cells-exposed-to-benzo-a-pyrene
#16
Ye Fu, Wubin Wang, Xuejing Li, Yanli Liu, Yingying Niu, Bin Zhang, Jisheng Nie, Baolong Pan, Ruisheng Wang, Jin Yang
Benzo [a]pyrene (BaP) have been demonstrated to induce lung cancer risk in humans and many different animal models, with aberrant gene methylation as one of the epigenetic errors; however, the molecular mechanisms remain unclear. Here, we used three types of human lung-derived cells with BaP exposure as a model and attempted to investigate the long non-coding RNA (lncRNA) H19/S-adenosylhomocysteine hydrolase (SAHH) pathway that regulates gene methylation in vitro exposure to BaP. Results showed that compared to the controls, BaP-treated cells H19 expressions were increased in a dose- and time-dependent manner, whereas SAHH protein expressions were decreased...
May 9, 2018: Chemosphere
https://www.readbyqxmd.com/read/29772237/lsinct5-activates-wnt-%C3%AE-catenin-signaling-by-interacting-with-ncym-to-promote-bladder-cancer-progression
#17
Xiaobo Zhu, Yuqiao Li, Shikai Zhao, Shouguo Zhao
Accumulating evidence has indicated that long non-coding RNAs (lncRNAs) are critically involved in tumor progression. In current study, we reported a novel lncRNA signature correlated with bladder cancer development. Particularly, the lncRNA long stress-induced noncoding transcript 5 (LSINCT5) is significantly upregulated in human bladder cancer cell lines and tumor specimens. Meanwhile, high LSINCT5 expression correlates with poor prognosis, enhances tumor sphere formation and invasion in vitro. In vivo xenograft tumor growth is also elevated by LSINCT5 overexpression...
May 14, 2018: Biochemical and Biophysical Research Communications
https://www.readbyqxmd.com/read/29771417/lncrna-fer1l4-suppressed-cancer-cell-growth-and-invasion-in-esophageal-squamous-cell-carcinoma
#18
W Ma, C-Q Zhang, H-L Li, J Gu, G-Y Miao, H-Y Cai, J-K Wang, L-J Zhang, Y-M Song, Y-H Tian, Y-H Song
OBJECTIVE: To investigate the regulatory effect of long non-coding ribonucleic acid (lncRNA) FER1L4 on biological behaviors of esophageal squamous cell carcinoma (ESCC) cells, such as proliferation and invasion. PATIENTS AND METHODS: The expressions of FER1L4 were detected in 42 pairs of ESCC tissues and corresponding para-carcinoma tissues and 5 kinds of ESCC cell lines via quantitative reverse transcription-polymerase chain reaction (qRT-PCR). Polyethyleneimine (PEI) and liposomes were used for FER1L4 expression or interference elimination assays, respectively...
May 2018: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29771415/lncrna-snhg7-promotes-the-proliferation-of-esophageal-cancer-cells-and-inhibits-its-apoptosis
#19
L-J Xu, X-J Yu, B Wei, H-X Hui, Y Sun, J Dai, X-F Chen
OBJECTIVE: Our research studied the expression of long noncoding RNA (lncRNA) SNHG7 in esophageal cancer cells and tissues. The effect of lncRNA SNHG7 on proliferation and apoptosis of esophageal cancer cells has been discussed. PATIENTS AND METHODS: Si-SNHG7 was transfected into esophageal cancer cells, and qRT-PCR was performed to detect the expression of lncRNA SNHG7 in esophageal cancer cells and tissues. The effect of SNHG7 on the proliferation of esophageal cancer cells was measured by CCK8 assay and plate cloning assay, respectively...
May 2018: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29771412/lncrna-cche1-in-the-proliferation-and-apoptosis-of-gastric-cancer-cells
#20
G Xu, Y Zhang, N Li, J-B Zhang, R Xu
OBJECTIVE: We aimed at investigating the effects of long non-coding RNA (lncRNA) CCHE1 on proliferation and apoptosis of gastric cancer cells. MATERIALS AND METHODS: qRT-PCR method was used to detect lncRNA CCHE1 in cancer cell lines. Cells with relative expression were selected to change the expression by transfecting with corresponding lentiviral vector, and nonsense transfection group and blank control group were also constructed; cell counting kit-8 (CCK-8) method was used to assess cell proliferation activity; colony formation assay was used to evaluate the rate of cell cloning; flow cytometry assay was used to determine the apoptosis rate and cell cycle...
May 2018: European Review for Medical and Pharmacological Sciences
keyword
keyword
105302
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"