journal
MENU ▼
Read by QxMD icon Read
search

Oncology Research

journal
https://www.readbyqxmd.com/read/30180922/1-25-oh-2d3-attenuates-il-1%C3%AE-induced-epithelial-to-mesenchymal-transition-through-inhibiting-the-expression-of-lnctcf7
#1
Tengyu Li, Jing Zhu, Shuai Zuo, Shanwen Chen, Ju Ma, Yongchen Ma, Shihao Guo, Pengyuan Wang, Yucun Liu
The activated form of vitamin D3, 1,25-Dihydroxyvitamin D3 (1,25(OH)2D3), regulates numerous cellular processes, including inhibition of cancer progression. IL-1β has been reported to facilitate cancer development, especially by inducing an epithelial-to-mesenchymal transition (EMT) in several malignant tumors. However, the underlying mechanism of 1,25(OH)2D3 and IL-1β in colorectal cancer (CRC) still remains largely unknown. To fill in this knowledge gap, we measured cell proliferation and invasion by CCK-8 and transwell assays after stimulation with 1,25(OH)2D3 and IL-1β...
September 4, 2018: Oncology Research
https://www.readbyqxmd.com/read/30131091/clinical-characteristics-and-molecular-patterns-of-ret-rearranged-lung-cancer-in-chinese-patients
#2
Kai Zhang, Huajun Chen, Ye Wang, Lin Yang, Chengzhi Zhou, Weiqiang Yin, Guangsuo Wang, Xinru Mao, Jianxing Xiang, Bing Li, Tengfei Zhang, Shihong Fei
RET rearrangement has been proven as an oncogenic driver in patients with lung cancer. However, the prevalence, clinical characteristics, molecular features and therapeutic options in RET-rearranged patients remain unclear, especially in Chinese lung cancers. We retrospectively collected 6125 Chinese lung cancer patients who have been profiled using next-generation sequencing (NGS). The clinical demographics and molecular features of RET rearrangement-positive patients were analyzed. RET rearrangements were identified in 84 patients with proportion of 1...
August 21, 2018: Oncology Research
https://www.readbyqxmd.com/read/30131090/astragaloside-iv-inhibits-the-progression-of-non-small-cell-lung-cancer-through-akt-gsk-3%C3%AE-%C3%AE-catenin-pathway
#3
Liwei Jia, Dongying Lv, Shuang Zhang, Zhenyue Wang, Bo Zhou
Astragaloside IV (AS-IV) is an active ingredient in Astragalus membranaceus, and involved in various biological processes, such as regulating the immune system, and counteracting inflammation and malignancy. The aim of this study was to explore the effect of AS-IV on non-small cell lung cancer (NSCLC) cells. A cell counting kit (CCK)-8 assay and flow cytometry were performed to investigate cell survival and cell death, and Western blotting was performed to assess protein expression. We found that AS-IV inhibited the migration and proliferation of NSCLC cells, and caused a noticeable increase in cell death...
August 21, 2018: Oncology Research
https://www.readbyqxmd.com/read/30131089/microrna-152-acts-as-a-tumor-suppressor-microrna-by-inhibiting-kr%C3%A3-ppel-like-factor-5-in-human-cervical-cancer
#4
Haiyan Zhang, Yanxia Lu, Surong Wang, Xiugui Sheng, Shiqian Zhang
Aberrant expression of microRNA-152 (miR-152) is frequently observed in human cancers including ovarian cancer, breast cancer, prostate cancer, and gastric cancer. However, its expression and functional role in cervical cancer (CC) is poorly understood. Also, the association between miR-152 and Krüppel-like factor 5 (KLF5) expression in CC remains unclear. In this study, analyzing the expression of miR-152 by quantitative real-time PCR (qRT-PCR) revealed it was sharply reduced in CC tissues and cell lines...
August 21, 2018: Oncology Research
https://www.readbyqxmd.com/read/30180920/exosomal-mir-1228-from-cancer-associated-fibroblasts-promotes-cell-migration-and-invasion-of-osteosarcoma-by-directly-targeting-scai
#5
Jian-Wei Wang, Xiao-Feng Wu, Xiao-Juan Gu, Xing-Hua Jiang
Cancer-associated fibroblasts (CAFs) play a predominant role in regulating tumor progression. Understanding how CAFs communicate with osteosarcoma is crucial for developing novel approaches for osteosarcoma therapy. Exosomes are able to transmit messages between cells. In this study, we demonstrated that CAFs transfer exosomes to osteosarcoma cells, which promotes osteosarcoma cell migration and invasion. Using a miRNA microarray analysis, we identified 13 miRNAs that are significantly increased in exosomes derived from cancer-associated fibroblasts (CAFs) and corresponding para cancer fibroblasts (PAFs)...
August 8, 2018: Oncology Research
https://www.readbyqxmd.com/read/30075827/efficacy-evaluation-of-imatinib-for-the-treatment-of-melanoma-evidence-from-a-retrospective-study
#6
Xiaoting Wei, Lili Mao, Zhihong Chi, Xinan Sheng, Chuanliang Cui, Yan Kong, Jie Dai, Xuan Wang, Siming Li, Bixia Tang, Bin Lian, Xieqiao Yan, Xue Bai, Li Zhou, Jun Guo, Lu Si
Melanoma is an aggressive malignancy with a poor prognosis. Current studies show that imatinib treatment is a promising approach in treating advanced melanoma patients harboring c-Kit mutations or amplifications. We retrospectively analyzed the clinical medical records of 78 patients with metastatic melanoma harboring c-Kit mutations or amplifications. These patients were treated with imatinib at a dose of 400 mg/day continuously unless intolerable toxicities or disease progression occurred. Endpoints for exploration included overall survival (OS), progression-free survival (PFS), objective response rate (ORR), and disease of control rate (DCR)...
August 3, 2018: Oncology Research
https://www.readbyqxmd.com/read/30075825/mir-1284-inhibits-the-growth-and-invasion-of-breast-cancer-cells-by-targeting-zic2
#7
Pengcheng Zhang, Fang Yang, Qin Luo, Daxue Yan, Shengrong Sun
MiR-1284 has been reported to inhibited tumor growth in some human cancers, including lung cancer, ovarian cancer and gastric cancer. Whether it regulates breast cancer progression remains elusive. In this study, we found that miR-1284 was downregulated in breast cancer tissues and cell lines compared to normal control cells. Moreover, we showed that overexpression of miR-1284 significantly inhibited the proliferation, migration and invasion of breast cancer cells while promoting apoptosis. In terms of mechanism, we found that transcription factor ZIC2 was a target of miR-1284 in breast cancer cells...
August 3, 2018: Oncology Research
https://www.readbyqxmd.com/read/30037363/biochanin-a-regulates-the-growth-and-migration-of-nsclc-through-suppressing-the-vegf-vegfr2-signaling-pathway
#8
Xianghong Lai, Yan Li, Miao Gao
Non-small cell lung cancer (NSCLC) is the most common lung cancer with 15.9% of predicted 5-year survival rate which represents extremely poor prognosis. In this study, we aimed to investigate the effects of Biochanin A (BIO-A) on NSCLC both in vitro and in vivo and to explore its underlying mechanism. We found that BIO-A could effectively inhibit the proliferation of NSCLC cell line A549 in a dose-dependent manner through down-regulating Ki-67 and VEGF, induce apoptosis by activation of cleaved-Caspase-3 and cleaved-Caspase-9, and suppress cell migration by downregulating of MMP-2 and VEGF...
July 23, 2018: Oncology Research
https://www.readbyqxmd.com/read/30037362/gsk-3%C3%AE-promotes-cell-migration-and-inhibits-autophagy-by-mediating-the-ampk-pathway-in-breast-cancer
#9
Lu Guo, Duankai Chen, Xing Yin, Qingfeng Shu
GSK-3β is a versatile protein kinase participating in many reactions. Currently, there is insufficient understanding of its influence on breast cancer (BC). In order to explore its influence on migration and invasion in BC, we investigated its expression in BC cell lines using qRT-PCR and western blot (WB). Immunohistochemistry (IHC) was used to examine the potential of GSK-3β to predict clinical outcome in BC patients. GSK-3β knockdown was achieved using a shRNA plasmid vector in T47D cells. Our research explored the biological reactions and downstream pathways involved...
July 23, 2018: Oncology Research
https://www.readbyqxmd.com/read/30005719/efficacy-and-safety-of-callispheres%C3%A2-drug-eluting-beads-transarterial-chemoembolization-in-barcelona-clinic-liver-cancer-stage-c-patients
#10
Yaohong Liu, Wensou Huang, Mingji He, Hui Lian, Yongjian Guo, Jingjun Huang, Jingwen Zhou, Kangshun Zhu
This study aimed to investigate the efficacy and safety of drug eluting beads transarterial chemoembolization (DEB-TACE) treatment in Barcelona Clinic Liver Cancer (BCLC) stage C liver cancer patients. In 39 patients with BCLC stage C liver cancer, after the first cycle of DEB-TACE, 2 (5.1%) and 24 (61.5%) patients achieved complete response (CR) and partial response (PR) to give an overall objective response rate (ORR) of 66.7%. With respect to the second cycle of therapy, the ORR was higher in patients receiving DEB-TACE compared with cTACE (57...
July 13, 2018: Oncology Research
https://www.readbyqxmd.com/read/29471895/etv6-flt3-fusion-is-a-novel-client-protein-of-hsp90
#11
Bui Thi Kim Ly, Hoang Thanh Chi
FMS-like tyrosine kinase-3 fragments from exon 14 to the end without any mutations or deletions have been reported to fuse to ETV6 (TEL) in a few cases of myeloid/lymphoid neoplasms with eosinophilia carrying a translocation t(12;13)(p13;q12). This fusion protein confers constitutive activation on the FLT3 fragment and induces factor-independent growth in transfected Ba/F3 cells, indicating that it is an oncoprotein. However, the mechanism controlling the stability of this oncoprotein is unknown. In this study, we focus on finding factors controlling the stability of ETV6/FLT3...
September 14, 2018: Oncology Research
https://www.readbyqxmd.com/read/29463348/long-noncoding-rna-fgfr3-as1-promotes-hepatocellular-carcinoma-carcinogenesis-via-modulating-the-pi3k-akt-pathway
#12
Juhua Zhuang, Saifei He, Guoyu Wang, Guangdong Wang, Jing Ni, Suiliang Zhang, Ying Ye, Wei Xia
Hepatocellular carcinoma (HCC) as one of the most refractory cancers leads to high mortality worldwide. Long noncoding RNAs have been widely acknowledged as important biomarkers and therapeutic targets in HCC. In this study, we investigated the effects of long noncoding RNA FGFR3-AS1 on tumor growth and metastasis in HCC. First, we found that the expression of FGFR3-AS1 was upregulated about threefold in HCC samples and cell lines. We knocked down FGFR3-AS1 in Huh7 and Hep3B cells and found that FGFR3-AS1 knockdown significantly inhibited cell proliferation but induced apoptosis...
September 14, 2018: Oncology Research
https://www.readbyqxmd.com/read/29444745/microrna-598-inhibits-cell-proliferation-and-invasion-of-glioblastoma-by-directly-targeting-metastasis-associated-in-colon-cancer-1-macc1
#13
Ning Wang, Yang Zhang, Huaxin Liang
The dysregulation of microRNA (miRNA) expression is closely related with tumorigenesis and tumor development in glioblastoma (GBM). In this study, we found that miRNA-598 (miR-598) expression was significantly downregulated in GBM tissues and cell lines. Restoring miR-598 expression inhibited cell proliferation and invasion in GBM. Moreover, we validated that metastasis associated in colon cancer-1 (MACC1) is a novel target of miR-598 in GBM. Restoring MACC1 expression reversed the inhibitory effects of miR-598 overexpression on GBM cells...
September 14, 2018: Oncology Research
https://www.readbyqxmd.com/read/29426375/triptolide-inhibits-proliferation-and-migration-of-human-neuroblastoma-sh-sy5y-cells-by-upregulating-microrna-181a
#14
Jian Jiang, Xuewen Song, Jing Yang, Ke Lei, Yongan Ni, Fei Zhou, Lirong Sun
Neuroblastoma is the primary cause of cancer-related death for children 1 to 5 years of age. New therapeutic strategies and medicines are urgently needed. This study aimed to investigate the effects of triptolide (TPL), the major active component purified from Tripterygium wilfordii Hook F, on neuroblastoma SH-SY5Y cell proliferation, migration, and apoptosis, as well as underlying potential mechanisms. We found that TPL inhibited SH-SY5Y cell viability, proliferation, and migration, but induced cell apoptosis...
September 14, 2018: Oncology Research
https://www.readbyqxmd.com/read/29422113/puerarin-inhibits-proliferation-and-induces-apoptosis-by-upregulation-of-mir-16-in-bladder-cancer-cell-line-t24
#15
Xiaoyun Liu, Shuguang Li, Yanyan Li, Bo Cheng, Bo Tan, Gang Wang
Bladder cancer (BC) is a common disease of the urinary system. Puerarin is a flavonoid extracted from Pueraria lobata. However, the role of puerarin in BC remains unclear. Hence, this study aimed to investigate the effect of puerarin on BC cells. Cell viability, proliferation, and apoptosis were measured by CCK-8, BrdU assay, and flow cytometry analysis, respectively. The expressions of miR-16, apoptosis-related factors, and the main factors of the NF-κB pathway were analyzed by qRT-PCR and Western blot. In this study, we found that cell viability and proliferation were significantly reduced, cell apoptosis was enhanced, and the mRNA level of miR-16 was upregulated in puerarin-treated T24 cells...
September 14, 2018: Oncology Research
https://www.readbyqxmd.com/read/29402343/microrna-204-inhibits-the-growth-and-motility-of-colorectal-cancer-cells-by-downregulation-of-cxcl8
#16
Feng Shuai, Bo Wang, Shuxiao Dong
Among all of the miRNAs, miR-204 has gained considerable attention in the field of cancer research. This study aimed to reveal the detailed functions and the underlying mechanism of miR-204 in colorectal cancer (CRC) cells. The expressions of miR-204 in CRC tumor tissues and cell lines were monitored. Expressions of miR-204 and CXCL8 in Caco-2 and HT-29 cells were altered by transfection, and then cell viability, apoptosis, migration, invasion, EMT-related protein expression, and PI3K/AKT/mTOR pathway protein expression were assessed...
September 14, 2018: Oncology Research
https://www.readbyqxmd.com/read/29391086/b7-homolog-4-promotes-epithelial-mesenchymal-transition-and-invasion-of-bladder-cancer-cells-via-activation-of-nuclear-factor-%C3%AE%C2%BAb
#17
Haoran Wu, Xugang Wang, Naixin Mo, Liang Zhang, Xiaoliang Yuan, Zhong Lü
B7-homolog 4 (B7-H4), a member of the B7 family of costimulatory molecules, has been reported to be upregulated in urothelial cell carcinoma. This study was conducted to explore the biological role of B7-H4 in the aggressiveness of bladder cancer and the associated molecular mechanism. We found that the mRNA and protein levels of B7-H4 were significantly greater in bladder cancer cell lines than in SV-HUC-1 (normal human urothelial cells). Overexpression of B7-H4 significantly promoted bladder cancer cell migration and invasion, whereas knockdown of B7-H4 exerted an opposite effect...
September 14, 2018: Oncology Research
https://www.readbyqxmd.com/read/29386089/long-noncoding-rna-gas5-promotes-proliferation-migration-and-invasion-by-regulation-of-mir-301a-in-esophageal-cancer
#18
Wei Li, Weidong Zhao, Zhaohui Lu, Wen Zhang, Xuan Yang
Long noncoding RNA (lncRNA) growth arrest-specific transcript 5 (GAS5) has been revealed to be associated with the progression of various cancers. However, the biological roles of GAS5 in esophageal cancer (EC) remain unclear. We aimed to thoroughly explore the functions of GAS5 in EC. The results showed that GAS5 expression was increased in EC cells (ECA109, TE-1, TE-3, and EC9706) compared to SHEE cells. Knockdown of GAS5 decreased cell viability, migration, and invasion and induced apoptosis in EC9706 cells...
September 14, 2018: Oncology Research
https://www.readbyqxmd.com/read/29386087/mir-135a-confers-resistance-to-gefitinib-in-non-small-cell-lung-cancer-cells-by-upregulation-of-rac1
#19
Tingting Zhang, Ning Wang
The EGFR tyrosine kinase inhibitor gefitinib is used in therapy for non-small cell lung cancer (NSCLC). However, the therapeutic efficacy of gefitinib is known to be impeded by mutations of EGFR. The aim of the present study was to reveal the role of miR-135a in gefitinib resistance of NSCLC cells. Human NSCLC cell lines, NCI-H1650 and NCI-H1975, were transfected with miR-135a mimic/inhibitor or miR-135a inhibitor plus pEX-RAC1 (a RAC1-expressing vector). The effects of miR-135a and RAC1 expression on cell viability, apoptosis, migration, and invasion were then detected...
September 14, 2018: Oncology Research
https://www.readbyqxmd.com/read/29321083/microrna-338-3p-suppresses-proliferation-of-human-liver-cancer-cells-by-targeting-sphk2
#20
Geqiong Xiao, Qiong Wang, Bo Li, Xiaohui Wu, Hui Liao, Yili Ren, Ning Ai
Recent studies have revealed abnormal expression of miRNAs in various tumors. Although microRNA-338-3p (miR-338-3p) plays an important role in many types of tumors, its influence on liver cancer (LC) is unknown. In this study, we found that expression of miR-338-3p was decreased in LC cells and tissues. Colony formation and cell proliferation were suppressed by enhanced expression of miR-338-3p in LC cells. Moreover, miR-338-3p targeted sphingosine kinase 2 (SphK2). Silencing of SphK2 had an identical influence as overexpression of miR-338-3p in LC cells...
September 14, 2018: Oncology Research
journal
journal
31034
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"