Abstract:
BACKGROUND:Recent studies show that epithelial-mesenchymal transition (EMT) and tumor-associated macrophages (TAMs) contribute to the progression and poor prognosis of carcinoma through multiple mechanisms. Both inflammation and changing of epithelium have a close relationship with tumorigenesis of gastric cancer. However, the relevance between EMT and TAMs is still unclear in gastric cancer and needs more scientific research. This study is designed to explore the relationship between EMT and TAMs in gastric cancer. MATERIALS AND METHODS:Immunohistochemistry was used to detect the expression of EMT-related proteins and TAM markers in cancer tissues and normal gastric tissues. RESULTS:High levels of EMT and TAMs infiltration are related to aggressive features and independent prognostic factors in gastric cancer, respectively. In addition, expression of the two indicators is associated with expression of transforming growth factor-β1 (TGF-β1). Infiltration of TAMs is also associated with EMT-related marker in gastric cancer. CONCLUSION:Our results suggest that high levels of EMT and TAMs infiltration are related to aggressive features and independent prognostic factors in gastric cancer, respectively. A correlation was found between EMT- and TAM-related indicators, which may be associated with TGF-β signaling pathway. The level of TAMs infiltration plays an important role in gastric cancer, the markers of which can be used as prognostic indicators.
journal_name
Onco Targets Therjournal_title
OncoTargets and therapyauthors
Yan Y,Zhang J,Li JH,Liu X,Wang JZ,Qu HY,Wang JS,Duan XYdoi
10.2147/OTT.S103112subject
Has Abstractpub_date
2016-06-30 00:00:00pages
3975-83issn
1178-6930pii
ott-9-3975journal_volume
9pub_type
杂志文章abstract:Background:Melatonin (MLT), a kind of neuroendocrine active substance, has been reported to function in the treatment of tumors. However, there remain controversies about the curative effect of MLT in tumors in clinical studies. This study investigates the efficacy of MLT on tumor therapeutic strategies by meta-analysi...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S174100
更新日期:2018-11-08 00:00:00
abstract:BACKGROUND:Progression-free survival (PFS) and time to progression (TTP) are frequently used to establish the clinical efficacy of anti-cancer drugs. However, the surrogacy of PFS/TTP for overall survival (OS) remains a matter of uncertainty in metastatic breast cancer (mBC). This study assessed the relationship betwee...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S63302
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abstract:Introduction:The purpose of our research was to evaluate MT1JP in breast cancer. Material and Methods:For clinical purpose, tissues were collected, and a correlation analysis ofMT1JP and miRNA-214 gene expressions was conducted. Using an in vitro study, MDA-MB-231 and MCF-7 cell lines were used as research objects in ...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S241503
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abstract:Introduction:Colorectal cancer (CRC) is the fourth most common cause of cancer-related mortality worldwide. The tumor, node, metastasis (TNM) stage remains the standard for CRC prognostication. Identification of meaningful microRNA (miRNA) and gene modules or representative biomarkers related to the pathological stage ...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S163891
更新日期:2018-05-15 00:00:00
abstract::Despite remarkable progress in cancer-drug discovery, the delivery of novel, safe, and sustainably effective products to the clinic has stalled. Using Src as a model, we examine key steps in drug development. The preclinical evidence on the relationship between Src and solid cancer is in sharp contrast with the modest...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S45177
更新日期:2013-06-26 00:00:00
abstract:Objective:Growing epidemiological evidence supports that coagulation cascades and cancer-associated inflammation are associated with recurrence and survival of epithelial ovarian cancer (EOC). This study aimed to assess the clinical significance of the combination of plasm fibrinogen and neutrophil lymphocyte ratio (F-...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S264118
更新日期:2020-07-27 00:00:00
abstract:OBJECTIVE:Malignant chest wall tumors are rare neoplasms. Resection with wide-free margins is an important prognostic factor, and massive chest wall resection and reconstruction are often necessary. A recent case series of 20 consecutive patients is reported in order to find any possible correlation between tumor histo...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S101615
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journal_title:OncoTargets and therapy
pub_type: 杂志文章,评审
doi:10.2147/OTT.S33374
更新日期:2013-10-16 00:00:00
abstract:Purpose:Traditional Chinese medicine (TCM) has gained increasing attention for the treatment of multiple chronic diseases, such as cancer. Here we aim to identify the antitumor activity of Sichong formula, a novel TCM, in human gastric cancer cells and investigate the underlying mechanisms. Methods:The AGS and MKN45 g...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S199605
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journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S44177
更新日期:2013-06-20 00:00:00
abstract:PURPOSE:The expression of an array of signaling molecules, along with the assessment of real-time cell proliferation, has been performed in U87 glioma cell line and in patients' glioblastoma established cell cultures in order to provide a better understanding of cellular and molecular events involved in glioblastoma pa...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
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abstract:OBJECTIVE:To investigate the effects of microRNA-122 (miR-122) on proliferation, migration, and invasion in human hepatocellular carcinoma (HCC) cells by activating epithelial-mesenchymal transition (EMT) pathways. METHODS:miR-122 mimics, miR-122 inhibitors, relevant control oligonucleotides, and Wnt1 were transfected...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S92378
更新日期:2016-04-06 00:00:00
abstract::Angiogenesis plays an essential role in the development of most solid tumors by delivering nutrients and oxygen to the tumor. Therefore, anti-angiogenic therapy, particularly anti-VEGF and anti-VEGF receptor (VEGFR) therapy, has been a popular strategy to treat cancer. However, anti-angiogenic therapy does not signifi...
journal_title:OncoTargets and therapy
pub_type: 杂志文章,评审
doi:10.2147/OTT.S276150
更新日期:2020-11-24 00:00:00
abstract:BACKGROUND:MicroRNA (miR)-126, acting as a tumor suppressor, has been reported to inhibit the invasion of gastric cancer cells in part by targeting v-crk sarcoma virus CT10 oncogene homologue (CRK). The aim of this study was to investigate the clinical significance of miR-126/CRK axis in gastric cancer. METHODS:miR-12...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S87778
更新日期:2016-10-11 00:00:00
abstract:BACKGROUND:Activating transcription factor 5 (ATF5) is a member of the activating transcription/cAMP response element-binding protein family of basic leucine zipper proteins that plays an important role in cell survival, differentiation, proliferation, and apoptosis. The ATF5 gene generates two transcripts: ATF5 isofor...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
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更新日期:2016-10-11 00:00:00
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journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S247393
更新日期:2020-06-25 00:00:00
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journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S96518
更新日期:2016-03-18 00:00:00
abstract:Introduction:Multiple myeloma (MM) remains an incurable disease, and patient survival requires a better understanding of this malignancy's molecular aspects. Heparanase (HPSE) is highly expressed in aggressive MM cells and related to tumor growth, metastasis, and bortezomib (BTZ) resistance. Thus, targeting HPSE seems ...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S286751
更新日期:2021-01-15 00:00:00
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journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S92769
更新日期:2015-11-04 00:00:00
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journal_title:OncoTargets and therapy
pub_type: 杂志文章
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journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S232965
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journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S107899
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journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S82235
更新日期:2015-06-24 00:00:00
abstract:Background:Abnormal miR-27a-3p expression has been frequently reported in several types of human cancer and contributes to tumor progression. However, the role and potential molecular mechanism of miR-27a-3p in the progression of pancreatic carcinoma have not been clarified. Materials and methods:The expression of miR...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S220621
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journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S105732
更新日期:2016-07-07 00:00:00
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journal_title:OncoTargets and therapy
pub_type:
doi:10.2147/OTT.S177111
更新日期:2018-12-04 00:00:00
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journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S109023
更新日期:2016-10-13 00:00:00
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journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S198087
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journal_title:OncoTargets and therapy
pub_type: 杂志文章
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journal_title:OncoTargets and therapy
pub_type:
doi:10.2147/OTT.S218796
更新日期:2019-11-06 00:00:00