Downregulation of regulator of G protein signaling 2 expression in breast invasive carcinoma of no special type: Clinicopathological associations and prognostic relevance.

abstract：:Hepcidin and ferroportin, which are known as key iron regulators, may be used in future treatments of pancreatic ductal adenocarcinoma. Iron is essential for life support; it helps oxygen molecules bind to hemoglobin and acts as an important catalytic enzyme center. However, iron overload is a risk factor for cancer, ...

journal_title：Oncology letters

authors： Toshiyama R,Konno M,Eguchi H,Asai A,Noda T,Koseki J,Asukai K,Ohashi T,Matsushita K,Iwagami Y,Yamada D,Asaoka T,Wada H,Kawamoto K,Gotoh K,Kudo T,Satoh T,Doki Y,Mori M,Ishii H

更新日期：2018-05-01 00:00:00

abstract：:Invasive breast carcinoma (BRCA) is a serious disease that threatens the survival time of those affected. Alternative splicing (AS) involved in BRCA pathogenesis may be a potential therapeutic target. However, to the best of our knowledge, a systematic analysis of survival-related alternative splicing events (SREs) ha...

journal_title：Oncology letters

authors： Jia K,Wu Y,Huang J,Chen J,Wei H,Wu H

更新日期：2020-08-01 00:00:00

abstract：:Resistance to apoptosis is an characteristic of cancer cells that serves a critical function in tumor development and represents a target for antitumor therapy. Isoimperatorin (ISOIM), a coumarin compound, exhibits antitumor functions in multiple types of tumor cells. However, its antitumor effects and molecular mecha...

journal_title：Oncology letters

authors： Yang HB,Gao HR,Ren YJ,Fang FX,Tian HT,Gao ZJ,Song W,Huang SM,Zhao AF

更新日期：2018-05-01 00:00:00

abstract：:The phosphoinositide-3 kinase (PI3K)-AKT-mammalian target of rapamycin (mTOR) pathway is a cellular pathway involved in cell growth, tumorigenesis and cell invasion which is frequently activated in various types of cancer. The downstream effector of the pathway is mTOR which is important in cellular growth and homeost...

journal_title：Oncology letters

authors： Li M,Sun H,Song L,Gao X,Chang W,Qin X

更新日期：2012-12-01 00:00:00

abstract：:The present study aimed to identify the probable anti-Condyloma acuminata (CA) mechanism of microRNA-375 (miRNA-375) in human papillomavirus (HPV). Firstly, the overexpression of miRNA-375 significantly suppressed cell proliferation, increased lactate dehydrogenase activity and induced apoptosis in HPV-18(+) cervical ...

journal_title：Oncology letters

authors： Wu S,Chen H

更新日期：2018-09-01 00:00:00

abstract：:Acute promyelocytic leukemia (APL) is a rare leukemia characterized by the balanced reciprocal translocation between the promyelocytic leukemia gene on chromosome 15 and the retinoic acid receptor α (RARα) gene on chromosome 17, and accounts for 10-15% of newly diagnosed acute myeloid leukemia each year. The combined ...

journal_title：Oncology letters

authors： Chen C,Huang X,Wang K,Chen K,Gao D,Qian S

更新日期：2018-04-01 00:00:00

abstract：:Expression of mineral dust-induced gene (mdig) in lung cancer NCI-H1650 cells was detected to investigate the effects of mdig on proliferation and apoptosis of NCI-H1650 cells. NCI-H1650 lung cancer cells were cultured in vitro. The expression of mdig in NCI-H1650 cells was lowered using ribonucleic acid interference ...

journal_title：Oncology letters

authors： Xu X,Cao L,Zhang Y,Lian H,Sun Z,Cui Y

更新日期：2018-12-01 00:00:00

abstract：:Tumor development is associated with the methylation of cytosine-guanine (CpG) islands. The occurrence of methylation requires several factors, such as DNA methylation systems and polycomb group (PcG) proteins. At present, novel drugs are needed for the treatment of chronic myeloid leukaemia (CML), particularly consid...

journal_title：Oncology letters

authors： Wang J,Hua L,Guo M,Yang L,Liu X,Li Y,Shang X,Luo J

更新日期：2017-06-01 00:00:00

abstract：:Increasing number of microRNAs (miRNAs) have been reported to play an important role in the development and progression of non-small cell lung cancer (NSCLC). In particular, microRNA-497-5p (miR-497-5p) has been proposed as a tumor suppressor miRNA in human cancers. However, the role of miR-497-5p and its potential mo...

journal_title：Oncology letters

authors： Huang X,Wang L,Liu W,Li F

更新日期：2019-03-01 00:00:00

abstract：:The aim of the present study was to evaluate the utility of diffusion-weighted magnetic resonance imaging (DWI) in the diagnosis of common renal tumors. Conventional magnetic resonance imaging and DWI were performed on 85 patients with renal lesions (54 renal carcinoma and 31 renal angiomyolipoma cases). The apparent ...

journal_title：Oncology letters

authors： Wen Z,Sun Z,Wang Y

更新日期：2015-10-01 00:00:00

abstract：:The aim of the present study was to investigate the functional role of Frizzled-7 (FZD7) in the apoptosis of hepatoma cells. HepG2 and Huh-7 hepatocellular carcinoma (HCC) cell lines with FZD7 expression were selected for use in the present study. The small hairpin RNA (shRNA) eukaryotic expression vector specific to ...

journal_title：Oncology letters

authors： Xue Y,Chen C,Xu W,Xu H,Zheng J,Gu Y

更新日期：2018-05-01 00:00:00

abstract：:The development of drug resistance to chemotherapeutic agents has consistently presented a challenge in terms of the treatment of patients with triple-negative breast cancer (TNBC). In the present study, gemcitabine (dFdC)-resistant TNBC cells were established, and the effects of lentivirus-deoxyribonucleoside kinase ...

journal_title：Oncology letters

authors： Zhao Y,Jiang H,Gu M,Zu C,Zheng X

更新日期：2020-11-01 00:00:00

abstract：:The present study aimed to investigate the anticancer effects of corosolic acid (CA) in the human lung adenocarcinoma A549 cell line. A549 cells were treated with increasing concentrations of CA, prior to assessing cell viability, migration rate, vascular endothelial growth factor receptor 2 (VEGFR2) kinase activity a...

journal_title：Oncology letters

authors： Li B,Li Y,Wang Q,Li F,Li F

更新日期：2019-06-01 00:00:00

abstract：:Maternal embryonic leucine zipper kinase (MELK) is an important regulator in tumorigenesis of human breast cancer, and if silenced leads to programmed cell death in specific breast cancer cell lines, including MDA-MB-231 cells. In the present study, RNA interference, proliferation assay and semi-quantification of cell...

journal_title：Oncology letters

authors： Li G,Yang M,Zuo L,Wang MX

更新日期：2018-06-01 00:00:00

abstract：:Malignant gastrointestinal neuroectodermal tumors (GNETs) are rare aggressive malignant neoplasms that exclusively occur within the wall of the gastrointestinal tract. The GNET was first described as an 'osteoclast-rich tumor of the gastrointestinal tract with features resembling clear cell sarcoma (CCS) of soft parts...

journal_title：Oncology letters

authors： Huang GX,Chen QY,Zhong LL,Chen H,Zhang HP,Liu XF,Tang F

更新日期：2019-04-01 00:00:00

abstract：:Deguelin is a naturally occurring rotenoid with strong cancer chemopreventive and antitumor activities. In the present study, we investigated the antitumor activity of deguelin against MPC-11 murine myeloma cells and the possible mechanism of action in vitro. Our results revealed that deguelin inhibited the proliferat...

journal_title：Oncology letters

authors： Li Z,Wu J,Wu C,Jiang J,Zheng X,Xu B,Li M

更新日期：2012-10-01 00:00:00

abstract：:Malignant pleural mesothelioma (MPM) is associated with a history of heavy, long-term exposure to asbestos. However, MPM may also be associated with simian virus 40 (SV40), a polyomavirus. The association between SV40 and MPM remains unclear. The present study was conducted in order to investigate the proportion of SV...

journal_title：Oncology letters

authors： Thanh TD,Tho NV,Lam NS,Dung NH,Tabata C,Nakano Y

更新日期：2016-03-01 00:00:00

abstract：:Liver cancer, particularly hepatocellular carcinoma (HCC), is one of leading causes of cancer-related mortality worldwide. Upregulation of the evolutionary conserved Hippo signaling pathway has been observed in HCC patients, and Yes-associated protein 1 (YAP1) has been reported to play a key role in HCC tumorigenesis....

journal_title：Oncology letters

authors： Ruan T,He X,Yu J,Hang Z

更新日期：2016-04-01 00:00:00

abstract：:Hepatocyte growth factor (HGF) expression is a poor prognostic factor in various types of cancer. Expression levels of HGF have been reported to be regulated by shorter poly(dA) sequences in the promoter region. In the present study, the poly(dA) mononucleotide tract in various types of human cancer cell lines was exa...

journal_title：Oncology letters

authors： Sakai K,Takeda M,Okamoto I,Nakagawa K,Nishio K

更新日期：2015-01-01 00:00:00

abstract：:The epithelial cell adhesion molecule (EpCAM) is overexpressed in the majority of human epithelial carcinomas, and its overexpression is associated with proliferation and neoplastic transformation. However, the precise molecular mechanism involved in EpCAM-related proliferation and metastasis in hypopharyngeal carcino...

journal_title：Oncology letters

authors： Mu Y,Sa N,Yu L,Lu S,Wang H,Xu W

更新日期：2014-07-01 00:00:00

abstract：:The aim of the present study was to investigate the function of microRNA-543 on liver cancer cell proliferation and apoptosis, and also to identify whether the Janus kinase 2 (JAK2)/signal transducer and activator of transcription 3 (STAT3) signaling pathway was a direct target of microRNA-543. When compared with para...

journal_title：Oncology letters

authors： Xiu D,Wang D,Wang J,Ji F,Zhang W

更新日期：2019-02-01 00:00:00

abstract：:This study aimed to investigate the clinicopathological characteristics, differential diagnosis and prognosis of pulmonary epithelioid hemangioendothelioma (PEH). PEH is a rare low-grade malignant vascular tumor. The cause of PEH remains unclear. Patient prognosis is unpredictable, with life expectancy ranging from 1 ...

journal_title：Oncology letters

authors： Shao J,Zhang J

更新日期：2014-12-01 00:00:00

abstract：:Lung cancer is one of the leading causes of cancer-associated mortality. C-reactive protein (CRP), albumin (ALB), globulin (GLB), lactate dehydrogenase (LDH), neutrophil-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) have been identified as general parameters for systemic inflammatory response (SIR). Fu...

journal_title：Oncology letters

authors： Zhu J,Lian L,Qin H,Wang WJ,Ren R,Xu MD,Chen K,Duan W,Gong FR,Tao M,Zhi Q,Wu MY,Li W

更新日期：2019-02-01 00:00:00

abstract：:Metaplastic carcinoma of the breast refers to a heterogenous group of mammary carcinomas that contain a mixture of various cell types, including squamous cells, spindle cells and/or a mesenchymal component, such as bone or cartilage. To the best of our knowledge, the clinical course of a tumour that has undergone a tr...

journal_title：Oncology letters

authors： Chuthapisith S,Warnnissorn M,Amornpinyokiat N,Pradniwat K,Angsusinha T

更新日期：2013-09-01 00:00:00

abstract：:The risk factors for the development of hepatocellular carcinoma (HCC) in patients who have achieved a long-term sustained viral response (SVR) to interferon (IFN) are not fully understood. This study aimed to investigate the characteristics of patients who developed HCC after 10 years of achieving SVR. We retrospecti...

journal_title：Oncology letters

authors： Nojiri K,Sugimoto K,Shiraki K,Kusagawa S,Tanaka J,Beppu T,Yamamoto N,Takei Y,Hashimoto A,Shimizu A,Omori S,Tameda M,Takase K

更新日期：2010-05-01 00:00:00

abstract：:The present study aimed to investigate the clinical outcomes of percutaneous transhepatic biliary drainage in patients with obstructive jaundice and identify potential predictors of patient survival. Clinical data from 102 patients (66 males and 36 females; median age, 63.50 years; range, 29-84 years) with a mean (± s...

journal_title：Oncology letters

authors： Zhang GY,Li WT,Peng WJ,Li GD,He XH,Xu LC

更新日期：2014-04-01 00:00:00

abstract：:Bovine lactoferricin P13 (LfcinB-P13) is a peptide derived from LfcinB. In the present study, the effect of LfcinB-P13 on the human liver cancer cell line SMMC7721 was investigated in vitro and in vivo. The results of the present study indicate that LfcinB-P13 significantly decreased SMMC7721 cell viability in vitro (...

journal_title：Oncology letters

authors： Meng L,Xu G,Li J,Liu W,Jia W,Ma J,Wei D

更新日期：2017-01-01 00:00:00

abstract：:Integrin signaling may modulate several different functions involved in cell migration, invasion, proliferation and motility, and is a potential candidate biomarker for oral cancer. In the present study, a total of four integrin genes were evaluated as potential biomarkers of oral squamous cell carcinoma (OSCC). Gene ...

journal_title：Oncology letters

authors： Chang HW,Yen CY,Chen CH,Tsai JH,Tang JY,Chang YT,Kao YH,Wang YY,Yuan SF,Lee SY

更新日期：2018-10-01 00:00:00

abstract：:The inhibitory effect of resveratrol on the growth of gastric cancer cells through downregulation of the Wnt/β-catenin signaling pathway were studied. First we determined the effective concentration of resveratrol on the growth and proliferation of MGC-803 gastric cancer cells. Methylthiazolyl tetrazolium assay showed...

journal_title：Oncology letters

authors： Dai H,Deng HB,Wang YH,Guo JJ

更新日期：2018-08-01 00:00:00

abstract：:Triptolide exhibits immunosuppressive, anti-inflammatory, antifertility and antineoplastic functions. However, the anticancer effect of triptolide on cervical cancer and the underlying mechanism remains to be fully understood. The present study assessed the mechanisms underlying the effect of triptolide on the viabili...

journal_title：Oncology letters

authors： Qin G,Li P,Xue Z

更新日期：2018-09-01 00:00:00