journal
MENU ▼
Read by QxMD icon Read
search

Journal of Experimental & Clinical Cancer Research: CR

journal
https://www.readbyqxmd.com/read/27919290/ccdc88a-a-prognostic-factor-for-human-pancreatic-cancers-promotes-the-motility-and-invasiveness-of-pancreatic-cancer-cells
#1
Aki Tanouchi, Keisuke Taniuchi, Mutsuo Furihata, Seiji Naganuma, Ken Dabanaka, Masashi Kimura, Ryohei Watanabe, Takuhiro Kohsaki, Takahiro Shimizu, Motoaki Saito, Kazuhiro Hanazaki, Toshiji Saibara
BACKGROUND: Coiled-Coil Domain Containing 88A (CCDC88A) was identified as a substrate of the serine/threonine kinase Akt that is capable of binding to the actin cytoskeleton. The aim of this study was to investigate the potential role of CCDC88A in the migration and invasiveness of pancreatic ductal adenocarcinoma (PDAC) cells. METHODS: Immunohistochemistry was performed to determine whether high CCDC88A expression in human PDAC tissues is correlated with poor prognosis...
December 5, 2016: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/27919280/patient-derived-xenografts-a-relevant-preclinical-model-for-drug-development
#2
REVIEW
Luca Pompili, Manuela Porru, Carla Caruso, Annamaria Biroccio, Carlo Leonetti
Identifying appropriate preclinical cancer models remains a major challenge in increasing the efficiency of drug development. A potential strategy to improve patient outcomes could be selecting the 'right' treatment in preclinical studies performed in patient-derived xenografts (PDXs) obtained by direct implants of surgically resected tumours in mice. These models maintain morphological similarities and recapitulate molecular profiling of the original tumours, thus representing a useful tool in evaluating anticancer drug response...
December 5, 2016: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/27919278/microrna-19b-3p-regulates-nasopharyngeal-carcinoma-radiosensitivity-by-targeting-tnfaip3-nf-%C3%AE%C2%BAb-axis
#3
Teng Huang, Li Yin, Jing Wu, Jia-Jia Gu, Jian-Zhong Wu, Dan Chen, Hong-Liang Yu, Kai Ding, Nan Zhang, Ming-Yu Du, Lu-Xi Qian, Zhi-Wei Lu, Xia He
BACKGROUND: Nasopharyngeal carcinoma (NPC) is among the most common squamous cell carcinoma in South China and Southeast Asia. Radiotherapy is the primary treatment for NPC. However, radioresistance acts as a significant factor that limits the efficacy of radiotherapy for NPC patients. Growing evidence supports that microRNAs (miRNAs) play an important role in radiation response. METHODS: Real-time quantitative PCR was used to analyze the expression of miR-19b-3p in NPC cell lines and NP69...
December 5, 2016: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/27916001/sirtuins-in-metabolism-dna-repair-and-cancer
#4
REVIEW
Zhen Mei, Xian Zhang, Jiarong Yi, Junjie Huang, Jian He, Yongguang Tao
The mammalian sirtuin family has attracted tremendous attention over the past few years as stress adaptors and post-translational modifier. They have involved in diverse cellular processes including DNA repair, energy metabolism, and tumorigenesis. Notably, genomic instability and metabolic reprogramming are two of characteristic hallmarks in cancer. In this review, we summarize current knowledge on the functions of sirtuins mainly regarding DNA repair and energy metabolism, and further discuss the implication of sirtuins in cancer specifically by regulating genome integrity and cancer-related metabolism...
December 5, 2016: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/27912775/a-novel-long-non-coding-rna-lnc-gnat1-1-is-low-expressed-in-colorectal-cancer-and-acts-as-a-tumor-suppressor-through-regulating-rkip-nf-%C3%AE%C2%BAb-snail-circuit
#5
Chunxiang Ye, Zhanlong Shen, Bo Wang, Yansen Li, Tao Li, Yang Yang, Kewei Jiang, Yingjiang Ye, Shan Wang
BACKGROUND: The role of long non-coding RNAs (lncRNAs) in colorectal cancer (CRC) progression has not fully been elucidated. This study was designed to report the identification of a novel lncRNA, lnc-GNAT1-1, and its functional role in CRC progression. METHODS: lncRNA expression profile microarray was performed in three paired primary and liver metastatic tissues of CRC, and a novel lncRNA, lnc-GNAT1-1, was identified to be a potential functional lncRNA. Quantitative real-time PCR was used to detect its expression in CRC tissues, cell lines, and patients' plasma, cell fractionation was used to evaluate its subcellular location...
December 3, 2016: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/27906043/exosomes-play-an-important-role-in-the-process-of-psoralen-reverse-multidrug-resistance-of-breast-cancer
#6
Xiaohong Wang, Chengfeng Xu, Yitong Hua, Leitao Sun, Kai Cheng, Zhongming Jia, Yong Han, Jianli Dong, Yuzhen Cui, Zhenlin Yang
BACKGROUND: Release of exosomes have been shown to play critical roles in drug resistance by delivering cargo. Targeting the transfer of exosomes from resistant cells to sensitive cells may be an approach to overcome some cases of drug resistance. METHOD: In this study, we investigated the potential role of exosomes in the process of psoralen reverse multidrug resistance of MCF-7/ADR cells. Exosomes were isolated by differential centrifugation of culture media from MCF-7/ADR cells (ADR/exo) and MCF-7 parental cells (S/exo)...
December 1, 2016: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/27894350/gant61-a-gli-inhibitor-sensitizes-glioma-cells-to-the-temozolomide-treatment
#7
Jianlong Li, Jinquan Cai, Shihong Zhao, Kun Yao, Ying Sun, Yongli Li, Lingchao Chen, Ruiyan Li, Xiuwei Zhai, Junhe Zhang, Chuanlu Jiang
BACKGROUND: The aim of this study was to investigate the effect of downregulating Hedgehog pathway by GANT61 on human glioma cells, examine the consequent changes of temozolomide (TMZ)-induced effects and explore the molecular mechanisms. METHODS: The cytotoxicity of a Gli1/2 inhibitor, GANT61 was examined both alone and in combination with TMZ in human glioma cell lines. The mRNA and protein expression alterations were determined by quantitative real-time polymerase chain reaction (qRT-PCR) and Western blot, respectively...
November 28, 2016: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/27894319/erratum-to-detection-of-atm-germline-variants-by-the-p53-mitotic-centrosomal-localization-test-in-brca1-2-negative-patients-with-early-onset-breast-cancer
#8
Andrea Prodosmo, Amelia Buffone, Manlio Mattioni, Agnese Barnabei, Agnese Persichetti, Aurora De Leo, Marialuisa Appetecchia, Arianna Nicolussi, Anna Coppa, Salvatore Sciacchitano, Carolina Giordano, Paola Pinnarò, Giuseppe Sanguineti, Lidia Strigari, Gabriele Alessandrini, Francesco Facciolo, Maurizio Cosimelli, Gian Luca Grazi, Giacomo Corrado, Enrico Vizza, Giuseppe Giannini, Silvia Soddu
No abstract text is available yet for this article.
November 28, 2016: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/27887633/antitumor-activity-of-ty-011-against-gastric-cancer-by-inhibiting-aurora-a-aurora-b-and-vegfr2-kinases
#9
Wang Liu, Yu Lu, Xiaoping Chai, Xiao Liu, Tong Zhu, Xihan Wu, Yanfen Fang, Xuan Liu, Xiongwen Zhang
BACKGROUND: Overexpression of Aurora A and B has been reported in a wide range of tumor types, including gastric cancer. Anti-angiogenesis has been considered as an important therapeutic modality in advanced gastric cancer. Here we identified a novel compound TY-011 with promising antitumor activity by targeting mitotic kinases (Aurora A and B) and angiogenic receptor tyrosine kinase (VEGFR2). METHODS: HTRF® KinEASE™ assay was used to detect the effect of TY-011 against Aurora A, Aurora B and VEGFR2 activities...
November 25, 2016: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/27884164/hyaluronan-synthase-2-expressed-by-cancer-associated-fibroblasts-promotes-oral-cancer-invasion
#10
Ziwen Zhang, Detao Tao, Ping Zhang, Xue Liu, Yuchao Zhang, Jie Cheng, Hua Yuan, Laikui Liu, Hongbing Jiang
BACKGROUND: Hyaluronan synthases (HAS) control the biosynthesis of hyaluronan (HA) and critically modulate the tumor microenviroment. Cancer-associated fibroblasts (CAFs) affect the progression of a tumor by remolding the matrix. However, little is known about the role of HAS from CAFs in this process. This study aimed to determine the role of hyaluronan synthase 2 (HAS2) from CAFs in the progression of oral squamous cell carcinoma (OSCC) invasion. METHODS: HAS isoforms 1, 2, and 3 in paired sets of CAFs and normal fibroblasts (NFs) were examined by real-time PCR, and the expression of HAS2 and α-SMA in OSCC tissue sections was further evaluated using immunohistochemical staining...
November 25, 2016: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/27884161/hpv16-integration-probably-contributes-to-cervical-oncogenesis-through-interrupting-tumor-suppressor-genes-and-inducing-chromosome-instability
#11
Jun-Wei Zhao, Fang Fang, Yi Guo, Tai-Lin Zhu, Yun-Yun Yu, Fan-Fei Kong, Ling-Fei Han, Dong-Sheng Chen, Fang Li
BACKGROUND: The integration of human papilloma virus (HPV) into host genome is one of the critical steps that lead to the progression of precancerous lesion into cancer. However, the mechanisms and consequences of such integration events are poorly understood. This study aims to explore those questions by studying high risk HPV16 integration in women with cervical intraepithelial neoplasia (CIN) and cervical squamous cell carcinoma (SCC). METHODS: Specifically, HPV integration status of 13 HPV16-infected patients were investigated by ligation-mediated PCR (DIPS-PCR) followed by DNA sequencing...
November 25, 2016: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/27884198/use-of-poly-adp-ribose-polymerase-parp-inhibitors-in-cancer-cells-bearing-ddr-defects-the-rationale-for-their-inclusion-in-the-clinic
#12
REVIEW
Aniello Cerrato, Francesco Morra, Angela Celetti
BACKGROUND: DNA damage response (DDR) defects imply genomic instability and favor tumor progression but make the cells vulnerable to the pharmacological inhibition of the DNA repairing enzymes. Targeting cellular proteins like PARPs, which cooperate and complement molecular defects of the DDR process, induces a specific lethality in DDR defective cancer cells and represents an anti-cancer strategy. Normal cells can tolerate the DNA damage generated by PARP inhibition because of an efficient homologous recombination mechanism (HR); in contrast, cancer cells with a deficient HR are unable to manage the DSBs and appear especially sensitive to the PARP inhibitors (PARPi) effects...
November 24, 2016: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/27852319/inhibitory-effects-of-lapachol-on-rat-c6-glioma-in-vitro-and-in-vivo-by-targeting-dna-topoisomerase-i-and-topoisomerase-ii
#13
Huanli Xu, Qunying Chen, Hong Wang, Pingxiang Xu, Ru Yuan, Xiaorong Li, Lu Bai, Ming Xue
BACKGROUND: Lapachol is a natural naphthoquinone compound that possesses extensive biological activities. The aim of this study is to investigate the inhibitory effects of lapachol on rat C6 glioma both in vitro and in vivo, as well as the potential mechanisms. METHODS: The antitumor effect of lapachol was firstly evaluated in the C6 glioma model in Wistar rats. The effects of lapachol on C6 cell proliferation, apoptosis and DNA damage were detected by 3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium (MTS)/ phenazinemethosulfate (PMS) assay, hoechst 33358 staining, annexin V-FITC/PI staining, and comet assay...
November 16, 2016: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/27846906/upregulation-of-mir-501-5p-activates-the-wnt-%C3%AE-catenin-signaling-pathway-and-enhances-stem-cell-like-phenotype-in-gastric-cancer
#14
Dongmei Fan, Baoqi Ren, Xiaojun Yang, Jia Liu, Zhengzheng Zhang
BACKGROUND: miRNAs are critical post-transcriptional regulators of gene expression and key mediators of tumourigenesis. miR-501-5p is newly identified to be involved in the tumor progression, but its biological role and mechanism remain largely unknown. This study is aimed to study the role of miR-501-5p in the progression of gastric cancer. METHODS: Real-time PCR analysis was used to determine miR-501-5p expression in gastric cancer cell lines, clinical tissues and 112 clinicopathologically characterized gastric cancer specimens...
November 15, 2016: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/27839516/signalling-pathways-in-uhrf1-dependent-regulation-of-tumor-suppressor-genes-in-cancer
#15
REVIEW
Mahmoud Alhosin, Ziad Omran, Mazin A Zamzami, Abdulrahman L Al-Malki, Hani Choudhry, Marc Mousli, Christian Bronner
Epigenetic silencing of tumor suppressor genes (TSGs) through DNA methylation and histone changes is a main hallmark of cancer. Ubiquitin-like with PHD and RING Finger domains 1 (UHRF1) is a potent oncogene overexpressed in various solid and haematological tumors and its high expression levels are associated with decreased expression of several TSGs including p16 (INK4A) , BRCA1, PPARG and KiSS1. Using its several functional domains, UHRF1 creates a strong coordinated dialogue between DNA methylation and histone post-translation modification changes causing the epigenetic silencing of TSGs which allows cancer cells to escape apoptosis...
November 14, 2016: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/27836001/galectin-1-from-cancer-associated-fibroblasts-induces-epithelial-mesenchymal-transition-through-%C3%AE-1-integrin-mediated-upregulation-of-gli1-in-gastric-cancer
#16
Yang Chong, Dong Tang, Qingquan Xiong, Xuetong Jiang, Chuanqi Xu, Yuqin Huang, Jie Wang, Huaicheng Zhou, Youquan Shi, Xiaoqing Wu, Daorong Wang
BACKGROUND: Gastric cancer (GC) is characterized by the excessive deposition of extracellular matrix, which is thought to contribute to this tumor's malignant behavior. Epithelial-mesenchymal transition (EMT) is regarded as a crucial contributing factor to cancer progression. Galectin-1 (Gal-1), a β-galactoside-binding protein abundantly expressed in activated cancer-associated fibroblasts (CAFs), has been reported to be involved in GC progression and metastasis by binding to β1 integrin, which, in turn, can bind to matrix proteins and activate intracellular cascades that mediate EMT...
November 11, 2016: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/27835990/mir-589-5p-inhibits-map3k8-and-suppresses-cd90-cancer-stem-cells-in-hepatocellular-carcinoma
#17
Xi Zhang, Peng Jiang, Ling Shuai, Kai Chen, Zhonghu Li, Yujun Zhang, Yan Jiang, Xiaowu Li
BACKGROUND: Cancer stem cells (CSCs) are important in the tumorigenesis and progression of hepatocellular carcinoma (HCC). MicroRNAs (miRNAs) play crucial roles regulating CD133(+) and EpCAM(+) CSCs in HCC, although it is unclear whether miRNAs regulate CD90(+) CSCs in HCC. METHODS: The miRNA profiles of CD90(+) and CD90(-) HCC cells were analyzed using a miRNA microarray and quantitative real-time PCR (qRT-PCR). CSC characteristics were examined by qRT-PCR and Western blot of pluripotency-associated genes, clone and sphere formation assay, transwell migration assay, and nude mice tumorigenicity assay...
November 11, 2016: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/27821177/hepatitis-b-virus-x-protein-promotes-interleukin-7-receptor-expression-via-nf-%C3%AE%C2%BAb-and-notch1-pathway-to-facilitate-proliferation-and-migration-of-hepatitis-b-virus-related-hepatoma-cells
#18
Fanyun Kong, Wei Hu, Kai Zhou, Xiao Wei, Yanbo Kou, Hongjuan You, Kuiyang Zheng, Renxian Tang
BACKGROUND: Interleukin-7 receptor (IL-7R) is involved in the abnormal function of solid tumors, but the role and regulatory mechanisms of IL-7R in HBV-related hepatocellular carcinoma (HCC) are still unclear. METHODS: Gene and protein expression levels of IL-7R were examined in hepatoma cells transfected with hepatitis B virus (HBV) plasmids and in hepatoma cells transfected with the multifunctional nonstructural protein X (HBX). The expression of HBX and IL-7R was measured by immunohistochemical analysis in HBV-related HCC tissues...
November 7, 2016: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/27821145/pathologically-decreased-expression-of-mir-193a-contributes-to-metastasis-by-targeting-wt1-e-cadherin-axis-in-non-small-cell-lung-cancers
#19
Junjie Chen, Shenmeng Gao, Chunjing Wang, Zhonggai Wang, Huxiang Zhang, Kate Huang, Bin Zhou, Haiying Li, Zhijie Yu, Jianbo Wu, Chengshui Chen
BACKGROUND: The metastatic cascade is a complex and multistep process with many potential barriers. Recently, miR-193a has been reported to be a suppressive miRNA in multiple types of cancers, but its underlying anti-oncogenic activity in non-small cell lung cancers (NSCLC) is not fully elucidated. METHODS: The expressions of miR-193a (miR-193a-5p) in human lung cancer tissues and cell lines were detected by real-time PCR. Dual-luciferase reporter assay was used to identify the direct target of miR-193a...
November 7, 2016: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/27814771/efficacy-and-safety-of-aflibercept-in-in-vitro-and-in-vivo-models-of-retinoblastoma
#20
Dong Yoon Kim, Jeong A Choi, Jae-Young Koh, Young Hee Yoon
BACKGROUND: To evaluate the inhibitory effects of aflibercept on the growth and subretinal invasion of retinoblastoma. METHODS: Xenotransplantation and orthotopic mouse models were created by injecting Y-79 cells subcutaneously and intravitreally, respectively. After induction of retinoblastoma, animals were intraperitoneally injected with aflibercept (25 mg/kg body weight) or saline twice a week for 3 weeks. Tumor size was measured weekly and compared between the two groups...
November 4, 2016: Journal of Experimental & Clinical Cancer Research: CR
journal
journal
28645
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"