Knockdown of CXCR7 inhibits proliferation and invasion of osteosarcoma cells through inhibition of the PI3K/Akt and β-arrestin pathways.

abstract：:MicroRNAs (miRNAs) play important roles in the the gene regulation of carcinogenesis including breast cancer. miR‑519d has been studied in various types of cancer, but its role in breast cancer remains unclear. In the present study, we investigated the expression and biological function of miR-519d in breast cancer. U...

journal_title：Oncology reports

authors： Deng X,Zhao Y,Wang B

更新日期：2015-10-01 00:00:00

abstract：:Gene therapy mediated by murine leukemia virus (MLV)-based replicating retrovirus vector (RRV) was previously proven to be highly effective in tumor cell killing, resulting in significant suppression of tumor growth in vivo. Recently, we developed a different form of RRV which is derived from another retrovirus, gibbo...

journal_title：Oncology reports

authors： Lu YC,Chen YJ,Yu YR,Lai YH,Cheng JC,Li YF,Shen CH,Tai CK

更新日期：2012-07-01 00:00:00

abstract：:Hydrogen sulfide (H2S), regarded as the third gaseous transmitter, mediates and induces various biological effects. The present study investigated the effects of H2S on multiple myeloma cell progression via amplifying the activation of Akt pathway in multiple myeloma cells. The level of H2S produced in multiple myelom...

journal_title：Oncology reports

authors： Zheng D,Chen Z,Chen J,Zhuang X,Feng J,Li J

更新日期：2016-10-01 00:00:00

abstract：:Tumor metastasis is one of the causes for the high mortality rate of prostate cancer (PCa) patients, yet the molecular mechanisms of PCa metastasis are not fully understood. In our previous studies, we found that PSMA suppresses the metastasis of PCa, yet the underlying mechanism remains unknown. To identify the genes...

journal_title：Oncology reports

authors： Xu L,Wang Z,Li XF,He X,Guan LL,Tuo JL,Wang Y,Luo Y,Zhong HL,Qiu SP,Cao KY

更新日期：2013-10-01 00:00:00

abstract：:Expression of Src homology phosphotyrosine phosphatase 2 (SHP2) has been observed in human breast cancer. SHP2 is known to promote cell migration and invasiveness. However, the pathophysiologic role of SHP2 and its relevance to tumorigenesis are still largely unknown. In the present study, we aimed to evaluate the eff...

journal_title：Oncology reports

authors： Hu Z,Fang H,Wang X,Chen D,Chen Z,Wang S

更新日期：2014-07-01 00:00:00

abstract：:The incidence of malignant melanoma is increasing. The discovery of agents specifically targeting the mutated cascades has provided a good response for patients with oncogenic B-Raf proto-оncogene, serine/threonine kinase (BRAF). However, numerous studies continue to focus on novel methods of treatment to overcome acq...

journal_title：Oncology reports

authors： Ryabaya O,Prokofieva A,Khochenkov D,Abramov I,Zasedatelev A,Stepanova E

更新日期：2018-07-01 00:00:00

abstract：:Photodynamic therapy (PDT) using photosensitizer can induce diverse cellular responses, including apoptosis. Recently, it has been reported that PDT using methylaminolaevulinate may be effective in basal cell carcinoma. However, it is largely unknown whether PDT using a natural product such as curcumin can induce apop...

journal_title：Oncology reports

authors： Park K,Lee JH

更新日期：2007-03-01 00:00:00

abstract：:Glutamine RF‑amide peptide (QRFP) belongs to the RFamide neuropeptide family, which is involved in a wide spectrum of biological activities, ranging from food intake and cardiovascular functioning to analgesia, aldosterone secretion, locomotor activity and reproduction. Recently, QRFP has been demonstrated to exert it...

journal_title：Oncology reports

authors： Kawan MA,Kyrou I,Ramanjaneya M,Williams K,Jeyaneethi J,Randeva HS,Karteris E

更新日期：2019-02-01 00:00:00

abstract：:Lysyl oxidase is an important extracellular matrix remodeling enzyme and plays critical roles in tumor progression and development. Its tumor-suppressor activity has been shown to depend on the propeptide region. Previous studies have reported that the expression levels of lysyl oxidase propeptide (LOX-PP) are associa...

journal_title：Oncology reports

authors： Zheng Y,Wang X,Wang H,Yan W,Zhang Q,Chang X

更新日期：2014-04-01 00:00:00

abstract：:Regulatory T cells (Tregs) play an important role in maintaining immunological tolerance. However, this mechanism is one of the major obstacles to overcome when attempting to improve antitumor immunity. Protein-bound polysaccharide‑K (PSK) has been used clinically as an antitumor drug, and one of its antitumor mechani...

journal_title：Oncology reports

authors： Aoki R,Iijima H,Kato M,Uchida M,Wada T,Murata M,Ogawa K,Naritaka Y,Yoshimatsu K

更新日期：2014-01-01 00:00:00

abstract：:Elevated serum CA15‑3 assessed by enzyme‑linked immunosorbent assay (ELISA) has been considered a diagnostic marker of breast cancer. However, accumulating data indicate that the current ELISA system for detecting CA15‑3, which targets the peptide backbone of CA15‑3, is not sufficiently sensitive to detect early or lo...

journal_title：Oncology reports

authors： Choi JW,Moon BI,Lee JW,Kim HJ,Jin Y,Kim HJ

更新日期：2018-07-01 00:00:00

abstract：:Three cases of benign pelvic tumors are presented (2 leiomyomas and 1 fibroma). All three tumors were suspected of being malignant neoplasms because they were visualized as heterogeneous high signal intensity on T2-weighted images, and thus they were difficult to diagnose preoperatively. One of the leiomyomas was loca...

journal_title：Oncology reports

authors： Kojima T,Ishiko O,Ichimura T,Nishimura S,Sumi T,Ueda J,Tsujimura T,Shimura K

更新日期：2001-07-01 00:00:00

abstract：:The overexpression of EGFR and/or HER-2 is associated with tumor cell resistance to chemotherapy, radiotherapy, disease progression and poor prognosis in patients with a variety of malignant tumors. Treatment combining the EGFR-targeting drug, gefitinib (ZD1839, Iressa) with the HER-2-targeting drug, trastuzumab (Herc...

journal_title：Oncology reports

authors： Kondo N,Ishiguro Y,Kimura M,Sano D,Fujita K,Sakakibara A,Taguchi T,Toth G,Matsuda H,Tsukuda M

更新日期：2008-08-01 00:00:00

abstract：:Berbamine is an herbal compound derived from Berberis amurensis, which is used in Chinese traditional medicine. However, few studies have investigated this anti-tumor effect or the underlying mechanisms of berbamine on lymphoma cells. We investigate the effect, as well as the mechanism of action, of 4-chlorobenzoyl be...

journal_title：Oncology reports

authors： Du HP,Shen JK,Yang M,Wang YQ,Yuan XQ,Ma QL,Jin J

更新日期：2010-03-01 00:00:00

abstract：:In a human cancer cell line, we previously found a mutation in codon 322 of the extracellular signal-regulated kinase (ERK2E322K), the protein showed a faster migration when compared to wild-type in SDS-PAGE and constitutive phosphorylation. However, the reason for the faster migration, and the biochemical and biologi...

journal_title：Oncology reports

authors： Mahalingam M,Arvind R,Ida H,Murugan AK,Yamaguchi M,Tsuchida N

更新日期：2008-10-01 00:00:00

abstract：:A patient who had undergone radical gastrectomy for synchronous gastric cancer (T(1)N(0)M(0), stage I) and duodenal cancer (Tis, stage 0) in November 1987 was found to have esophageal cancer in November 1994, and underwent radical thoracolaparotomy at our hospital (T(1)N(0)M(0), stage I). After follow-up for about 3.5...

journal_title：Oncology reports

authors： Mukai M,Makuuchi H,Mukohyama S,Oida Y,Himeno S,Nishi T,Nakazaki H,Satoh S

更新日期：2001-01-01 00:00:00

abstract：:Implicated in several physiologic processes, including tumour-host, some transglutaminases (TGase) have been noted to play a regulatory role in the extracellular matrix in cell adhesion and migration of cancer cells. This study sought to determine the level of expression of TGases and their possible clinical significa...

journal_title：Oncology reports

authors： Jiang WG,Ablin R,Douglas-Jones A,Mansel RE

更新日期：2003-11-01 00:00:00

abstract：:The signal transducer and activator of transcription 3 (STAT3) are ideal targets for ovarian cancer. Previous studies showed that downregulation of STAT3 using specific short hairpin RNAs (shRNA) can significantly reduce ovarian tumor growth. However, RNA interference does not fully ablate target gene expression due t...

journal_title：Oncology reports

authors： Pan Y,Zhang L,Zhang X,Liu R

更新日期：2015-02-01 00:00:00

abstract：:c‑mesenchymal‑epithelial transition (Met) is a transmembrane tyrosine kinase receptor of hepatocyte growth factor (HGF). HGF/Met signaling stimulates numerous pathways, including the Ras/mitogenactivated protein kinase (MAPK), phosphatidylinositol 3‑kinase/protein kinase B and Wnt/β‑catenin pathways, which serve impor...

journal_title：Oncology reports

authors： Liu D,Zhong M,Zhan D,Zhang Y,Liu S

更新日期：2020-12-01 00:00:00

abstract：:Programmed cell death 2 (PDCD2) is a highly conserved nuclear protein, and aberrant PDCD2 expression alters cell apoptosis. The present study aimed to investigate PDCD2 expression in gastric cancer. Tissue specimens from 34 gastric cancer patients were collected for analysis of PDCD2 expression using immunohistochemis...

journal_title：Oncology reports

authors： Zhang J,Wei W,Jin HC,Ying RC,Zhu AK,Zhang FJ

更新日期：2015-01-01 00:00:00

abstract：:Autophagy is an intracellular multi-step catabolic degradation process that involves the degradation and recycling of cellular proteins and cytoplasmic damaged organelles to maintain cellular homeostasis and reduction of metabolic stress. Numerous studies have indicated the importance of autophagy in cancer, but the r...

journal_title：Oncology reports

authors： Zhang L,Zhang J,Chen L,Wang J

更新日期：2015-12-01 00:00:00

abstract：:MicroRNAs (miRNAs) play crucial roles in the initiation and progression of various cancers, including melanoma. Recently, the genetic variants and deregulation of miR-605 have been reported to participate in carcinogenesis. However, the expression status of the miR-605 in melanoma tissues and its role in melanoma prog...

journal_title：Oncology reports

authors： Chen L,Cao Y,Rong D,Wang Y,Cao Y

更新日期：2017-08-01 00:00:00

abstract：:Notch signaling plays a critical role in embryonic vascular development and tumor angiogenesis. The present study was conducted to investigate the prognostic role of the angiogenesis-related Notch ligand and the receptor in acute myeloid leukemia (AML) and assess whether their expre...

journal_title：Oncology reports

authors： Zhang J,Ma D,Ye J,Zang S,Lu F,Yang M,Qu X,Sun X,Ji C

更新日期：2012-10-01 00:00:00

abstract：:Leptin may be involved in the pathogenesis of numerous cancer types by activation of cellular signal-transduction pathways. In this study, we analyzed the role of leptin and the mechanism(s) underlying its action in cervical carcinoma cells. Firstly, we examined the expression of leptin in 80 cases of cervical carcino...

journal_title：Oncology reports

authors： Yuan Y,Zhang J,Cai L,Ding C,Wang X,Chen H,Wang X,Yan J,Lu J

更新日期：2013-06-01 00:00:00

abstract：:High-density single nucleotide polymorphism (SNP) array is a recently introduced technology that genotypes more than 10,000 human SNPs on a single array. It has been shown that SNP arrays can be used to determine not only SNP genotype calls, but also DNA copy number (DCN) aberrations, which are common in solid tumors....

journal_title：Oncology reports

authors： Wang Y,Makedon F,Pearlman J

更新日期：2006-01-01 00:00:00

abstract：:The emergence of radioresistance is a significant issue in the treatment of squamous cell carcinoma. We recently demonstrated that post-radiogenic extracellular signal-regulated kinase (ERK) signaling might decrease radiosensitivity in this cancer type. To further elucidate how tumo...

journal_title：Oncology reports

authors： Affolter A,Schmidtmann I,Mann WJ,Brieger J

更新日期：2013-02-01 00:00:00

abstract：:We showed that the HER2/Grb2/Akt pathway induces all-trans retinoic acid (ATRA) resistance in breast cancer cells by suppressing the DNA binding activity of retinoic acid receptors (RAR). AP-1 activation was shown to induce ATRA resistance. Here, we determined whether AP-1 binding activity is correlated with ATRA resi...

journal_title：Oncology reports

authors： Mendoza-Gamboa E,Siwak DR,Tari AM

更新日期：2004-10-01 00:00:00

abstract：:During the last decade, microRNAs (miRNAs) have been identified as potential biomarkers and therapeutic targets for multiple malignancies; yet, few studies exist on intrahepatic cholangiocarcinoma (ICC). In the present study, a miRNA microarray was applied to determine the significant miRNAs involved in ICC. miR-150 w...

journal_title：Oncology reports

authors： Wang S,Yin J,Li T,Yuan L,Wang D,He J,Du X,Lu J

更新日期：2015-02-01 00:00:00

abstract：:Tumor metastasis is considered the main cause of mortality in cancer patients, thus it is important to investigate the differences between high- and low-metastatic cancer cells. Our previous study showed that the highly metastatic breast cancer cell line MDA-MB-231 released higher levels of ATP and exhibited higher P2...

journal_title：Oncology reports

authors： Eun SY,Ko YS,Park SW,Chang KC,Kim HJ

更新日期：2015-07-01 00:00:00

abstract：:Curcumin, a naturally occurring yellow pigment isolated from turmeric, is a well known antioxidant with broad spectrum of anti-tumor activities against many human cancer cells. In this study, curcumin-induced cytotoxic effect of mouse-rat hybrid retina ganglion cells (N18) were investigated. For determining cell viabi...

journal_title：Oncology reports

authors： Lu HF,Lai KC,Hsu SC,Lin HJ,Yang MD,Chen YL,Fan MJ,Yang JS,Cheng PY,Kuo CL,Chung JG

更新日期：2009-07-01 00:00:00