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      KCI등재 SCOPUS SCIE

      Suppression of synuclein gamma inhibits the movability of endometrial carcinoma cells by PI3K/AKT/ERK signaling pathway

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      https://www.riss.kr/link?id=A107986450

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      다국어 초록 (Multilingual Abstract)

      Background Although overexpression of synuclein gamma (SNCG) has been reported in several cancers, few studies have been performed onSNCG in endometrial carcinomas. Objective This study aimed to investigate the role of SNCG in the progression of endom...

      Background Although overexpression of synuclein gamma (SNCG) has been reported in several cancers, few studies have been performed onSNCG in endometrial carcinomas.
      Objective This study aimed to investigate the role of SNCG in the progression of endometrial carcinoma.
      Methods The expression pattern and function ofSNCG gene were analyzed using the Gene Expression Omnibus (GEO) and Gene Set Enrichment Analysis (GSEA) datasets. Two vector types, containing either SNCG or negative control shRNAs, were used to evaluate cell proliferation, apoptosis, and metastasis using Cell Counting Kit 8, colony formation, fow cytometry, wound-healing, transwell, and invasion assays. The relative protein levels of N-cadherin, E-cadherin, vimentin, p-PI3K, PI3K, p-AKT, AKT, p-ERK, and ERK were determined by western bloting.
      Results Our results revealed thatSNCG mRNA expression and SNCG protein levels in shRNA-treated SPEC2 cells were lower than in the negative control cells. Furthermore, cell proliferation, migration, and invasion were signifcantly inhibited in SNCG shRNA-treated cells, but apoptosis was increased. The results of western blot analysis indicated that SNCG silencing reduced the protein levels of N-cadherin, vimentin, p-PI3K, p-AKT, and p-ERK, but not those of total PI3K, AKT, and ERK.
      Conclusions Therefore, shRNA-mediated suppression of SNCG inhibited SPEC2 cell proliferation, migration, and invasion, and promoted SPEC2 cell apoptosis, which was presumably accomplished via regulation of the PI3K/AKT/ERK signaling pathway.

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      참고문헌 (Reference)

      1 Andrei Surguchov, "γ-Synuclein as a Cancer Biomarker: Viewpoint and New Approaches" Ivyspring International Publisher 1 : 1-3, 2016

      2 Jingsong He, "siRNA-Mediated Suppression of Synuclein γ Inhibits MDA-MB-231 Cell Migration and Proliferation by Downregulating the Phosphorylation of AKT and ERK" 한국유방암학회 17 (17): 200-206, 2014

      3 Clayton DF, "The synucleins : a family of proteins involved in synaptic function, plasticity, neurodegeneration and disease" 21 : 249-254, 1998

      4 Shi H, "The Latest Progress in Studies of Mitotic Checkpoint Gene BubR1" 7 : 1110-1112, 2007

      5 Surgucheva I, "Synucleins in glaucoma : Implication of γ-synuclein in glaucomatous alterations in the optic nerve" 68 : 97-106, 2002

      6 Bruening W, "Synucleins are expressed in the majority of breast and ovarian carcinomas and in preneoplastic lesions of the ovary" 88 : 2154-2163, 2000

      7 Mhawech-Fauceglia P, "Synuclein-gamma(SNCG)protein expression is associated with poor outcome in endometrial adenocarcinoma" 124 : 148-152, 2012

      8 Morgan J, "Synuclein-gamma(SNCG)may be a novel prognostic biomarker in uterine papillary serous carcinoma" 114 : 293-298, 2009

      9 Singh VK, "Synuclein-gamma targeting peptide inhibitor that enhances sensitivity of breast cancer cells to antimicrotubule drugs" 67 : 626-633, 2007

      10 Creutzberg CL, "Surgery and postoperative radiotherapy versus surgery alone for patients with stage-1 endometrial carcinoma : multicentre randomised trial. PORTEC Study Group. Post Operative Radiation Therapy in Endometrial Carcinoma" 355 : 1404-1411, 2000

      1 Andrei Surguchov, "γ-Synuclein as a Cancer Biomarker: Viewpoint and New Approaches" Ivyspring International Publisher 1 : 1-3, 2016

      2 Jingsong He, "siRNA-Mediated Suppression of Synuclein γ Inhibits MDA-MB-231 Cell Migration and Proliferation by Downregulating the Phosphorylation of AKT and ERK" 한국유방암학회 17 (17): 200-206, 2014

      3 Clayton DF, "The synucleins : a family of proteins involved in synaptic function, plasticity, neurodegeneration and disease" 21 : 249-254, 1998

      4 Shi H, "The Latest Progress in Studies of Mitotic Checkpoint Gene BubR1" 7 : 1110-1112, 2007

      5 Surgucheva I, "Synucleins in glaucoma : Implication of γ-synuclein in glaucomatous alterations in the optic nerve" 68 : 97-106, 2002

      6 Bruening W, "Synucleins are expressed in the majority of breast and ovarian carcinomas and in preneoplastic lesions of the ovary" 88 : 2154-2163, 2000

      7 Mhawech-Fauceglia P, "Synuclein-gamma(SNCG)protein expression is associated with poor outcome in endometrial adenocarcinoma" 124 : 148-152, 2012

      8 Morgan J, "Synuclein-gamma(SNCG)may be a novel prognostic biomarker in uterine papillary serous carcinoma" 114 : 293-298, 2009

      9 Singh VK, "Synuclein-gamma targeting peptide inhibitor that enhances sensitivity of breast cancer cells to antimicrotubule drugs" 67 : 626-633, 2007

      10 Creutzberg CL, "Surgery and postoperative radiotherapy versus surgery alone for patients with stage-1 endometrial carcinoma : multicentre randomised trial. PORTEC Study Group. Post Operative Radiation Therapy in Endometrial Carcinoma" 355 : 1404-1411, 2000

      11 Jia T, "Stimulation of breast cancer invasion and metastasis by synuclein gamma" 59 : 742-747, 1999

      12 Cirak Y, "Predictive and prognostic values of BubR1 and synuclein-gamma expression in breast cancer" 8 : 5345-5353, 2015

      13 Altomare DA, "Perturbations of the AKT signaling pathway in human cancer" 24 : 7455-7464, 2005

      14 Asati V, "PI3K/Akt/mTOR and Ras/Raf/MEK/ERK signaling pathways inhibitors as anticancer agents : structural and pharmacological perspectives" 109 : 314-341, 2016

      15 Li Z, "Overexpression of synuclein-gamma in pancreatic adenocarcinoma" 101 : 58-65, 2004

      16 Surgucheva I, "New α-and γ-synuclein immunopathological lesions in human brain" 2 : 132-132, 2014

      17 Kato T, "New revised FIGO 2008 staging system for endometrial cancer produces better discrimination in survival compared with the 1988 staging system" 106 : 938-941, 2012

      18 Guo J, "Neuronal protein synuclein gamma predicts poor clinical outcome in breast cancer" 121 : 1296-1305, 2007

      19 Nakajima S, "N-cadherin expression and epithelial-mesenchymal transition in pancreatic carcinoma" 10 : 4125-4133, 2004

      20 Polymeropoulos MH, "Mutation in the alpha-synuclein gene identifed in families with Parkinson’s disease" 276 : 2045-2047, 1997

      21 Surguchov A, "International Review of Cell and Molecular Biology vol. 320" Academic Press 103-169, 2015

      22 Ji H, "Identifcation of a breast cancer-specifc gene, BCSG1, by direct diferential cDNA sequencing" 57 : 759-764, 1997

      23 Ahmad M, "Gamma-synuclein and the progression of cancer" 21 : 3419-3430, 2007

      24 Ye Q, "Expression of gamma-synuclein in colorectal cancer tissues and its role on colorectal cancer cell line HCT116" 15 : 5035-5043, 2009

      25 Zhou J, "Expression of E-cadherin and vimentin in oral squamous cell carcinoma" 8 : 3150-3154, 2015

      26 Yang YM, "Epithelial-to-mesenchymal transition in the development of endometriosis" 8 : 41679-41689, 2017

      27 Orr JW Jr, "Endometrial cancer:is surgical staging necessary?" 13 : 408-412, 2001

      28 Surgucheva IG, "Efect of gamma-synuclein overexpression on matrix metalloproteinases in retinoblastoma Y79 cells" 410 : 167-176, 2003

      29 Ball HG, "Do we know the best therapy for early endometrial cancer?" 60 : 173-175, 1996

      30 Thiery JP, "Complex networks orchestrate epithelialmesenchymal transitions" 7 : 131-142, 2006

      31 Schaal K, "Alternative splicing of synuclein gamma in endometrial cancer : identifcation of a novel isoform" 6 : 22553-22563, 2015

      32 Gehren AS, "Alterations of the apical junctional complex and actin cytoskeleton and their role in colorectal cancer progression" 3 : e1017688-, 2015

      33 Spillantini MG, "Alpha-synuclein in Lewy bodies" 388 : 839-840, 1997

      34 Lanciano RM, "Adjuvant treatment for endometrial cancer : who needs it?" 57 : 135-137, 1995

      35 Gerard C, "A skeleton model for the network of cyclin-dependent kinases driving the mammalian cell cycle" 1 : 24-35, 2011

      36 Keys HM, "A phase III trial of surgery with or without adjunctive external pelvic radiation therapy in intermediate risk endometrial adenocarcinoma : a Gynecologic Oncology Group study" 92 : 744-751, 2004

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      학술지 이력
      연월일 이력구분 이력상세 등재구분
      2023 평가예정 해외DB학술지평가 신청대상 (해외등재 학술지 평가)
      2020-01-01 평가 등재학술지 유지 (해외등재 학술지 평가) KCI등재
      2015-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2012-05-07 학술지명변경 한글명 : 한국유전학회지 -> Genes & Genomics KCI등재
      2011-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2009-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2008-04-14 학술지명변경 외국어명 : Korean Journal of Genetics -> Genes and Genomics KCI등재
      2007-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2004-01-01 평가 등재학술지 선정 (등재후보2차) KCI등재
      2003-01-01 평가 등재후보 1차 PASS (등재후보1차) KCI등재후보
      2002-01-01 평가 등재후보학술지 유지 (등재후보1차) KCI등재후보
      1999-07-01 평가 등재후보학술지 선정 (신규평가) KCI등재후보
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      학술지 인용정보
      기준연도 WOS-KCI 통합IF(2년) KCIF(2년) KCIF(3년)
      2016 0.51 0.12 0.38
      KCIF(4년) KCIF(5년) 중심성지수(3년) 즉시성지수
      0.32 0.27 0.258 0.02
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