Squamous cell transformation and EGFR T790M mutation as acquired resistance mechanisms in a patient with lung adenocarcinoma treated with a tyrosine kinase inhibitor: A case report.

abstract：:The expression levels of cyclooxygenase (COX)-2 and the prostaglandin E2 (PGE2) content have been associated with poor prognosis in patients with colorectal cancer (CRC). There is a strong correlation between COX-2 expression and PGE2 production in tissues from CRC patients, suggesting an important role for COX-2 on t...

journal_title：Oncology letters

authors： Cervantes-Madrid DL,Nagi S,Asting Gustafsson A

更新日期：2017-03-01 00:00:00

abstract：:Autophagy is an intracellular protein transport process leading to the degradation of organelles and long-lived proteins in eukaryotes. The down-regulation of autophagy observed in cancer cells has been associated with tumor progression. This study investigated autophagy induced by resveratrol, a natural compound, in ...

journal_title：Oncology letters

authors： Yamamoto M,Suzuki SO,Himeno M

更新日期：2010-05-01 00:00:00

abstract：:Carbohydrate antigen 19-9 (CA19-9) is not generally considered to be a biomarker in pancreatic neuroendocrine tumors (pNETs), as the majority of pNETs present with a normal range of CA19-9. The present study aimed to evaluate the role of serum CA19-9 levels as a prognostic factor in a relatively large number of patien...

journal_title：Oncology letters

authors： Luo G,Jin K,Cheng H,Liu C,Guo M,Lu Y,Yang C,Xu J,Wang W,Gao H,Zhang S,Long J,Xu J,Ni Q,Chen J,Yu X

更新日期：2017-12-01 00:00:00

abstract：:The present study sought to characterize the role of macrophage inflammatory protein-3α (MIP-3α) in non-small cell lung cancer (NSCLC) patients with early recurrence or metastasis after primary pulmonary resection. Follow-up examinations were conducted for 203 NSCLC patients with primary pulmonary resection for two ye...

journal_title：Oncology letters

authors： Zhang X,Meng A,Wang H,Yan X

更新日期：2014-08-01 00:00:00

abstract：:Heterogeneous radiological responses (HRRs) among tumor lesions are usually observed following chemotherapy or radiation treatment in cancer patients. When HRR is observed after chemotherapy or radiation treatment, a change in anticancer treatment is recommended due to the clinically high suspicion of resistance in th...

journal_title：Oncology letters

authors： Ryu JS,Kim L,Kim WC,Kim JS,Memon A,Yi BR,Kim HJ

更新日期：2015-11-01 00:00:00

abstract：:Corosolic acid (CRA), a pentacyclic triterpene isolated from medicinal herbs, has been reported to exhibit anticancer properties in several cancers. However, the anticancer activity of CRA in osteosarcoma cells is still unclear. In the present study, the inhibitory effect of CRA in osteosarcoma MG-63 cells was investi...

journal_title：Oncology letters

authors： Jia Y,Yuan H,Shan S,Xu G,Yu J,Zhao C,Mou X

更新日期：2016-11-01 00:00:00

abstract：:Endotracheal intubation (ETI) and laryngeal mask airway (LMA) in terms of hemodynamics and reaction were compared. A total of 54 general anesthesia patients were randomized into two groups with 27 cases in each group. Acceleration index (ACI), cardiac index (CI), cardiac output (CO), left cardiac work (LCW), systemic ...

journal_title：Oncology letters

authors： Song Z,Tan J,Fang J,Bian Q,Gu L

更新日期：2019-02-01 00:00:00

abstract：:The DNA methyltransferase 3A (DNMT3A) -448A>G polymorphism is a novel functional single nucleotide polymorphism (SNP) that contributes to the genetic susceptibility to gastric cancer. In this study, we aimed to assess the genotype frequencies of DNMT3A -448A>G in colorectal cancer (CRC) patients and healthy control su...

journal_title：Oncology letters

authors： Zhao Z,Li C,Song Y,Wu Q,Qiao F,Fan H

更新日期：2012-02-01 00:00:00

abstract：:The adaptive response of the genome protection mechanism occurs in cells when exposed to genotoxic stress due to the overproduction of free radicals via inflammation and infection. In such circumstances, cells attempt to maintain health via several genome protection mechanisms. However, evidence is increasing that thi...

journal_title：Oncology letters

authors： Loilome W,Kadsanit S,Muisook K,Yongvanit P,Namwat N,Techasen A,Puapairoj A,Khuntikeo N,Phonjit P

更新日期：2017-02-01 00:00:00

abstract：:Clinical application value was investigated of transvaginal color Doppler ultrasound (TV-CDS) combined with serum tumor markers carbohydrate antigen 125 (CA125), vascular endothelial growth factor (VEGF) and osteopontin (OPN) in the diagnosis of ovarian cancer (OC). One hundred and six patients with OC [malignant tumo...

journal_title：Oncology letters

authors： Yu C,Dou T,Liu Y,Liu R

更新日期：2020-08-01 00:00:00

abstract：:Non-Hodgkin lymphoma of the bone is rare and typically causes an extensive bone lesion. The present study describes a case of diffuse large B-cell primary non-Hodgkin lymphoma of the bone, which occurred in the right femur, and was initially treated with surgery and chemotherapy. Following a 7-year period of complete ...

journal_title：Oncology letters

authors： Hu JY,Yu D,Wu YH

更新日期：2018-04-01 00:00:00

abstract：:Increasing numbers of extrapleural solitary fibrous tumours (SFTs), including the prostate SFT, have been reported over the last 10-years. Prostate SFT is relatively uncommon, with <20 cases reported in the literature worldwide. In the present study, a prostate SFT case, which was initially misdiagnosed as benign pros...

journal_title：Oncology letters

authors： Yang W,Sun F,Liu H,Wang G,Shi P,Shao Z,Guo F

更新日期：2015-09-01 00:00:00

abstract：:In clinical practice ionizing radiation (IR) is primarily applied to cancer treatment in the form of fractionated dose (FD) irradiation. Despite this fact, a substantially higher amount of current knowledge in the field of radiobiology comes from in vitro studies based on the cellular response to single dose (SD) irra...

journal_title：Oncology letters

authors： Stankevicius V,Kuodyte K,Schveigert D,Bulotiene D,Paulauskas T,Daniunaite K,Suziedelis K

更新日期：2017-06-01 00:00:00

abstract：:Polymorphisms of the vitamin D receptor (VDR) gene may be a risk factor for pancreatic cancer (PC). We investigated the association of two single-nucleotide polymorphisms (SNPs) of the VDR gene with PC in age- and gender-matched patients and controls. PC (n=91) and healthy control (n=80) samples were genotyped for the...

journal_title：Oncology letters

authors： Li L,Wu B,Yang L,Yin G,Wei W,Sui S,Liu J

更新日期：2013-05-01 00:00:00

abstract：:Sunitinib based adjuvant chemotherapy combined with chloroquine (CQ) for the treatment of renal cell carcinoma (RCC) is in clinical trials; however, its anti-RCC effect and the mechanism remain unclear. In the present study, the anti-RCC effect of sunitinib with CQ and the underlying mechanism was investigated. An MTT...

journal_title：Oncology letters

authors： Li ML,Xu YZ,Lu WJ,Li YH,Tan SS,Lin HJ,Wu TM,Li Y,Wang SY,Zhao YL

更新日期：2018-03-01 00:00:00

abstract：:In the present study, the incidence of surgical wound complications in patients with large and deep high-grade soft tissue sarcoma (STS) was investigated. In addition, the disease-specific and event-free survival rates were examined in these patients. In total, 30 adult patients with primary high-grade deep STS with a...

journal_title：Oncology letters

authors： Nakamura T,Matsumine A,Matsubara T,Asanuma K,Uchida A,Sudo A

更新日期：2015-08-01 00:00:00

abstract：:The current study aimed to explore whether the efficiency of the standard International Prognostic Index (S-IPI), revised-IPI (R-IPI) and enhanced-IPI (NCCN-IPI) in evaluating the prognosis of patients with diffuse large B-cell lymphoma (DLBCL) may be improved by interim 18F-FDG PET/CT. A total of 185 patients with ne...

journal_title：Oncology letters

authors： Jiang M,Chen P,Ruan X,Ye X,Pan Y,Zhang J,Huang Q,Zhou W,Wu H,Wang Q

更新日期：2017-12-01 00:00:00

abstract：:Special AT-rich sequence binding protein 1 (SATB1) is a nuclear factor that functions as a global chromatin organizer to regulate gene expression. Recent studies have suggested an oncogenic role of SATB1 in breast cancer. However, the role of SATB1 in gastric cancer, especially in regulating the malignant phenotypes, ...

journal_title：Oncology letters

authors： Sun F,Lu X,Li H,Peng Z,Wu K,Wang G,Tong Q

更新日期：2012-07-01 00:00:00

abstract：:Application of dexmedetomidine combined with sufentanil in colon cancer resection and its effect on immune and coagulation function of patients was studied. Colon cancer cases (n=176) admitted to Xiangya Hospital Central South University were selected into the study. They were divided into group A (n=92) and group B (...

journal_title：Oncology letters

authors： Zhao L,Li Y

更新日期：2020-08-01 00:00:00

abstract：:Distal-less homeobox 6 antisense RNA 1 (DLX6-AS1) is upregulated in various solid tumors and serves a critical role in the tumorigenesis of cancer. However, to the best of our knowledge, the expression of circulating DLX6-AS1 and its role in the diagnosis of non-small cell lung cancer (NSCLC) have not been previously ...

journal_title：Oncology letters

authors： Zhang X,Guo H,Bao Y,Yu H,Xie D,Wang X

更新日期：2019-11-01 00:00:00

abstract：:Tanshinone IIA exhibits natural antioxidative and antineoplastic activity. However, to the best of our knowledge, the effects of tanshinone IIA on human nasopharyngeal carcinoma cells remains unknown. The present study aimed to investigate whether tanshinone IIA inhibits proliferation and induces apoptosis of human na...

journal_title：Oncology letters

authors： Liu B,Liu L,Zang A,Song Z,Yang H,Wang Z,Shang Y,Ma T,Zhang Y

更新日期：2019-09-01 00:00:00

abstract：:The aim of the present study was to investigate the association between methylation of cyclin-dependent kinase inhibitor 2B (CDKN2B) CpG islands and telomerase activity in children with acute lymphoblastic leukemia (ALL). A total of 72 children with ALL and 12 children with immune thrombocytopenia (ITP) were subjected...

journal_title：Oncology letters

authors： Hu Q,Chen X,Liu S,Wen R,Yuan X,Xu D,Liu G,Wen F

更新日期：2017-04-01 00:00:00

abstract：:The aim of the present study was to investigate the effect of HPV16E6 gene integration on the biological behavior of Eca109 and Eca9706 cells. This was evaluated through positive liposome transfection of HPV16E6 into Eca109 cells and Eca9706 cells. The transfection efficiency was evaluated by calculating the ratio of ...

journal_title：Oncology letters

authors： Kang XD,Zheng Y,Chen WG,Cheng M,Zhang D

更新日期：2018-02-01 00:00:00

abstract：:The aim of this study was to investigate the predictive impact of polymorphisms in the HIF-1α gene on the response to chemoradiotherapy (CRT) in rectal cancer. This study included two cohorts of patients with locally advanced rectal cancer receiving long-course CRT. The HIF-1α C1772T (rs11549465), G1790A (rs11549467) ...

journal_title：Oncology letters

authors： Havelund BM,Spindler KL,Ploen J,Andersen RF,Jakobsen A

更新日期：2012-11-01 00:00:00

abstract：:Regulatory ability of micro-ribose nucleic acid-130a (miRNA-130a) in the proliferation and invasive growth of human brain glioma cells and its mechanism were investigated. RT-qPCR was used to analyze expression of miRNA-130a in U-87MG glioma specimens; lipidosome was used to mediate miRNA-130a mimic transfecting gliom...

journal_title：Oncology letters

authors： Lu K,Shen H,Zhu S,Bi S,Wu S

更新日期：2018-08-01 00:00:00

abstract：:It has been demonstrated that numerous types of metastatic cancer overexpress vacuolar-type H+ (V)-ATPases. It may be possible to inhibit the growth and metastasis of human cancer cells by inhibiting V-ATPases. It was previously reported that diphyllin, a novel V-ATPase inhibitor, can inhibit the migration and invasio...

journal_title：Oncology letters

authors： Pan S,Cai H,Gu L,Cao S

更新日期：2017-11-01 00:00:00

abstract：:The aim of the present study was to explore the value of shear wave elastography (SWE) in the differential diagnosis of cervical disease and to evaluate the infiltration of cervical cancer. A total of 40 inpatients with cervical cancer, 40 inpatients with cervical benign lesion and 40 healthy volunteers encountered be...

journal_title：Oncology letters

authors： Fu B,Zhang H,Song ZW,Lu JX,Wu SH,Li J

更新日期：2020-09-01 00:00:00

abstract：:Patients with longstanding ulcerative colitis have an increased risk of colorectal cancer. Mouse models for colitis-associated tumors are indispensable for the development of novel strategies for prevention and intervention, as well as an improved understanding of the mechanisms underlying tumor formation. The present...

journal_title：Oncology letters

authors： Yamauchi R,Kominato K,Mitsuyama K,Takedatsu H,Yoshioka S,Kuwaki K,Yamasaki H,Fukunaga S,Mori A,Akiba J,Tsuruta O,Torimura T

更新日期：2017-09-01 00:00:00

abstract：:The aim of the present study was to identify a specific biological marker for the diagnosis of colorectal adenomas through the analysis of variations in serum protein profiling in colorectal adenoma patients. The study was conducted at the Renmin Hospital of Wuhan University (Wuhan, China) between September 2011 and M...

journal_title：Oncology letters

authors： Zhou ZY,Tao DD,Cao JW,Luo HS

更新日期：2013-06-01 00:00:00

abstract：:It has been demonstrated that microRNA-497 (miR-497) acts as a tumor suppressor and is involved in tumor progression, development and metastasis in several types of cancer. However, little is known about the exact role of miR-497 in osteosarcoma (OS). The aim of the current study was to investigate the potential role ...

journal_title：Oncology letters

authors： Ge L,Zheng B,Li M,Niu L,Li Z

更新日期：2016-03-01 00:00:00