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Condition: Translocation
Cancer: Gastric (Stomach) Cancer

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Total 29 results found since Jan 2013.

Translocalization of enhanced PKM2 protein into the nucleus induced by cancer upregulated gene 2 confers cancer stem cell-like phenotypes
BMB Rep. 2022 Jan 10:5446. Online ahead of print.ABSTRACTIncreased mRNA levels of cancer upregulated gene (CUG)2 have been detected in many different tumor tissues using Affymetrix microarray. Oncogenic capability of the CUG2 gene has been further reported. However, the mechanism by which CUG2 overexpression promotes cancer stem cell (CSC)-like phenotypes remains unknown. With recent studies showing that pyruvate kinase muscle 2 (PKM2) is overexpressed in clinical tissues from gastric, lung, and cervical cancer patients, we hypothesized that PKM2 might play an important role in CSC-like phenotypes caused by CUG2 overexpres...
Source: BMB Reports - January 10, 2022 Category: Biochemistry Authors: Natpaphan Yawut Sirichat Kaowinn Il-Rae Cho Phatcharaphon Budluang Seonghye Kim Suhkmann Kim So Eun Youn Sang Seok Koh Young-Hwa Chung Source Type: research

Walnut polyphenol extracts inhibit Helicobacter pylori-induced STAT3Tyr705 phosphorylation through activation of PPAR- γ and SOCS1 induction.
Walnut polyphenol extracts inhibit Helicobacter pylori-induced STAT3Tyr705 phosphorylation through activation of PPAR-γ and SOCS1 induction. J Clin Biochem Nutr. 2020 Nov;67(3):248-256 Authors: Park JM, An JM, Han YM, Surh YJ, Hwang SJ, Kim SJ, Hahm KB Abstract The health beneficial effects of walnut plentiful of n-3 polyunsaturated fatty acid had been attributed to its anti-inflammatory and anti-oxidative properties against various clinical diseases. Since we have published Fat-1 transgenic mice overexpressing 3-desaturase significantly mitigated Helicobacter pylori (H. pylori)-associated gastric pat...
Source: Journal of Clinical Biochemistry and Nutrition - December 11, 2020 Category: Nutrition Tags: J Clin Biochem Nutr Source Type: research

RON and RON Δ160 promote gastric cancer cell proliferation, migration, and adaption to hypoxia via interaction with β-catenin.
RON and RONΔ160 promote gastric cancer cell proliferation, migration, and adaption to hypoxia via interaction with β-catenin. Aging (Albany NY). 2019 May 13;: Authors: Zhou D, Huang L, Zhou Y, Wei T, Yang L, Li C Abstract Aberrant accumulation of the receptor tyrosine kinase recepteur d'origine nantais (RON) has been verified in gastric adenocarcinoma. Upregulation of RON and its splice variant RONΔ160 contribute to the growth and migration in gastric cancer cells in vitro. However, the mechanisms of RON/RONΔ160-mediated gastric cancer growth and metastasis remain vague. We therefore examined the ...
Source: Aging - May 12, 2019 Category: Biomedical Science Authors: Zhou D, Huang L, Zhou Y, Wei T, Yang L, Li C Tags: Aging (Albany NY) Source Type: research

Systems Biology Approaches and Precision Oral Health: A Circadian Clock Perspective
Conclusion Most head and neck pathologies show a broad cellular heterogeneity making it difficult to achieve an accurate diagnosis and efficient treatment (Graf and Zavodszky, 2017; Lo Nigro et al., 2017). Single cell analysis of circadian omics (Lande-Diner et al., 2015; Abraham et al., 2018), may be a crucial tool needed in the future to fully understand the circadian control of head and neck diseases. It becomes more obvious that there is only a small genetic component but a largely unknown epigenetics and/or environmental component for most of the head and neck pathologies (Moosavi and Motevalizadeh Ardekani, 2016; He...
Source: Frontiers in Physiology - April 15, 2019 Category: Physiology Source Type: research

Hepatoma-Derived Growth Factor and DDX5 Promote Carcinogenesis and Progression of Endometrial Cancer by Activating β-Catenin
Conclusion: Our results provide novel evidence that HDGF interacts with DDX5 and promotes the progression of EC through the induction of β-catenin. Introduction Endometrial cancer (EC) comprises the most common malignancy involving the female genital tract and the fourth most common malignancy in women after breast, lung, and colorectal cancers (1). In 2012, approximately 320,000 new cases of EC were diagnosed worldwide and the incidence is increasing (2). Currently, endometrial carcinogenesis is thought to be a multi-step process involving the coordinated interaction of hormonal regulation, gene mutation, ad...
Source: Frontiers in Oncology - April 10, 2019 Category: Cancer & Oncology Source Type: research

Complement C5b-9 and Cancer: Mechanisms of Cell Damage, Cancer Counteractions, and Approaches for Intervention
In conclusion, osmotic burst of inflated complement-damaged cells may occur, but these bursts are most likely a consequence of metabolic collapse of the cell rather than the cause of cell death. The Complement Cell Death Mediator: A Concerted Action of Toxic Moieties Membrane pores caused by complement were first visualized by electron microscopy on red blood cell membranes as large ring structures (22). Similar lesions were viewed on E. coli cell walls (23). Over the years, ample information on the fine ultrastructure of the MAC that can activate cell death has been gathered (24) and has been recently further examined (...
Source: Frontiers in Immunology - April 9, 2019 Category: Allergy & Immunology Source Type: research

TSPAN1 upregulates MMP2 to promote pancreatic cancer cell migration and invasion via PLC γ.
TSPAN1 upregulates MMP2 to promote pancreatic cancer cell migration and invasion via PLCγ. Oncol Rep. 2019 Jan 30;: Authors: Zhang X, Shi G, Gao F, Liu P, Wang H, Tan X Abstract Pancreatic cancer (PC), a malignancy of the digestive system, has one of the highest rates of metastasis and mortality. It is characterized by the detachment, migration, implantation and infiltration of tumor cells to form metastases or recurrent foci. Tetraspanin 1 (TSPAN1), a novel member of the TSPAN superfamily, is highly expressed in many types of cancer, including gastric, colon, liver and esophageal cancer. It has also ...
Source: Oncology Reports - February 7, 2019 Category: Cancer & Oncology Tags: Oncol Rep Source Type: research

Significant association of DIRC1 overexpression with tumor progression and poor prognosis in gastric cancer.
CONCLUSIONS: These findings offer clinical associations and an in vitro evidence showing that the knockdown of DIRC1 impeded the GC carcinogenicity possibly via suppression of AKT/mTOR signaling. This work might provide a potential therapeutic target for GC treatment. PMID: 30575946 [PubMed - in process]
Source: European Review for Medical and Pharmacological Sciences - December 24, 2018 Category: Drugs & Pharmacology Tags: Eur Rev Med Pharmacol Sci Source Type: research

IFN- γ Induces Gastric Cancer Cell Proliferation and Metastasis Through Upregulation of Integrin β3-Mediated NF-κB Signaling.
In this study, we found a vital role of IFN-γ in enhancing proliferation, inhibiting apoptosis, and promoting cell migration and invasion in gastric cancer cells SGC-7901 and MGC-803. Additionally, IFN-γ activated nuclear factor κB (NF-κB) signaling pathway by upregulating the phosphorylation expression of p65 and IκBα, and induced the expression of integrin β3 in vitro. Therefore, to further investigate the relationship between IFN-γ and integrin β3, SGC-7901 cells were transfected with integrin β3 siRNA. And then cells expressed lower cell viability, migration, and invasion rates, while cell apoptosis was signi...
Source: Translational Oncology - January 4, 2018 Category: Cancer & Oncology Authors: Xu YH, Li ZL, Qiu SF Tags: Transl Oncol Source Type: research

Heat shock-induced HIKESHI protects cell viability via nuclear translocation of heat shock protein 70.
In this study, we examined the intracellular movement of HSP70 during heat shock to investigate the significance of HIKESHI expression in gastric cancer (GC) and determine if HIKESHI inhibition has cytotoxic effects. We examined HIKESHI using GC cell lines and immunostaining in 207 GC tissue samples. HIKESHI expression in GC tissues was associated with the progression of lymphatic invasion. Suppressing HIKESHI using siRNA did not affect cell viability at normal temperatures. However, suppressing HIKESHI during heat shock inhibited HSP70 nuclear transport and suppressed cell viability. Our results suggest that HIKESHI is a ...
Source: Oncology Reports - July 22, 2017 Category: Cancer & Oncology Tags: Oncol Rep Source Type: research