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Pathogenesis of chewing-related oral cancer in Myanmar: a molecular pathoepidemiological study

Research Project

Project/Area Number 26305032
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section海外学術
Research Field Morphological basic dentistry
Research InstitutionFukuoka Dental College (2018)
Osaka Dental University (2015-2017)
Niigata University (2014)

Principal Investigator

Saku Takashi  福岡歯科大学, 口腔歯学部, 客員教授 (40145264)

Co-Investigator(Kenkyū-buntansha) 田中 昭男  大阪歯科大学, 歯学部, 教授 (10121823)
山崎 学  新潟大学, 医歯学系, 助教 (10547516)
丸山 智  新潟大学, 医歯学総合病院, 講師 (30397161)
阿部 達也  新潟大学, 医歯学系, 特任助教 (70634856)
稲井 哲一朗  福岡歯科大学, 口腔歯学部, 教授 (00264044)
程 クン  新潟大学, 医歯学系, 准教授 (40207460)
Project Period (FY) 2014-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥15,990,000 (Direct Cost: ¥12,300,000、Indirect Cost: ¥3,690,000)
Fiscal Year 2017: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2016: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2015: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2014: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Keywords病理学 / 口腔癌 / 噛みタバコ / ミャンマー / 分子病理疫学 / 栄養 / 口腔衛生 / 分子病理学
Outline of Final Research Achievements

Based on our international collection of oral cancer cases including precancerous lesions and our newly developed virtual microscopy network, we listed up new and important histopathological findings of oral carcinoma in-situ. Then, we explained the significance of those histopathological features by various experiments by using oral squamous cell carcinoma cells in culture. As a result, we were successful in proposing science-based diagnostic criteria of oral carcinoma in-situ. In Myanmar, we carried out cohort study series in areas where betel chewing habits were highly prevalent. Frequencies of oral cancer and mucosal lesions were more frequent among chewers, while control residents who took beta-carotene containing fruits and vegetables with their high beta-carotene blood levels had less mucosal troubles. The present micro-level and macro-level approaches have achieved valuable future prospects for more accurate diagnostic methodology and more efficient prevention for oral cancer.

Academic Significance and Societal Importance of the Research Achievements

近年わが国では口腔癌の発生が増加しているが、患者受診の遅延に加え早期段階での病理診断が困難なことが問題点である。これまでに噛みタバコ習慣が口腔癌発症に関連することを明らかにしてきたので、同習慣普及地域の中では口腔癌頻度の比較的低いミャンマーでコホート調査を実施し、βカロチン含有果物・野菜摂取者では血中レベルも高く口腔病変出現が低減されていることを見出した。また上皮内癌の病理組織所見を細胞実験結果をもとに解釈し、科学的根拠に基づいた診断基準を確立して早期診断を可能とした。細胞実験でミクロな視点から口腔癌の早期診断という学術的意義、疫学調査でマクロな視点から癌予防法の提案という社会的意義があった。

Report

(6 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (66 results)

All 2018 2017 2016 2015 2014 Other

All Int'l Joint Research (2 results) Journal Article (21 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 21 results,  Open Access: 19 results,  Acknowledgement Compliant: 9 results) Presentation (42 results) (of which Int'l Joint Research: 7 results) Remarks (1 results)

  • [Int'l Joint Research] Yangon General Hospital/Department of Traditional Medicine/Department of Medical Research(ミャンマー)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] 国立医学研究所/国立伝統医学研究所(ミャンマー)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Cytoplasmic expression of SOX9 as a poor prognostic factor for oral squamous cell carcinoma.2018

    • Author(s)
      Sumita Y, Yamazaki M, Maruyama S, Abe T, Cheng J, Takagi R, Tanuma JI.
    • Journal Title

      Oncol Rep.

      Volume: 40 Pages: 2487-2496

    • DOI

      10.3892/or.2018.6665

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Nisin, a food preservative produced by Lactococcus lactis, affects the localization pattern of intermediate filament protein in HaCaT cells2018

    • Author(s)
      Kitagawa Norio、Otani Takahito、Inai Tetsuichiro
    • Journal Title

      Anatomical Science International

      Volume: 94 Issue: 2 Pages: 163-171

    • DOI

      10.1007/s12565-018-0462-x

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Serum affects keratinization and tight junctions in three-dimensional cultures of the mouse keratinocyte cell line COCA through retinoic acid receptor-mediated signaling2018

    • Author(s)
      Ozaki Akane、Otani Takahito、Kitagawa Norio、Ogata Kayoko、Iida Hiroshi、Kojima Hiroshi、Inai Tetsuichiro
    • Journal Title

      Histochemistry and Cell Biology

      Volume: 151 Issue: 4 Pages: 315-326

    • DOI

      10.1007/s00418-018-1741-2

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Oral and maxillofacial manifestations of methotrexate-associated lymphoproliferative disorder in a patient with rheumatoid arthritis: Report of a case.2018

    • Author(s)
      Niimi K, Shingaki S, Funayama A, Mikami T, Nishiyama H, Hayashi T, Yamazaki M, Maruyama S, Saku T, Kobayashi T.
    • Journal Title

      J Oral Maxillofac Surg Med Pathol.

      Volume: 31 Issue: 2 Pages: 86-93

    • DOI

      10.1016/j.ajoms.2018.07.010

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Differential diagnosis of well-differentiated squamous cell carcinoma from non-neoplastic oral mucosal lesions: New cytopathologic evaluation method dependent on keratinization-related parameters but not nuclear atypism2017

    • Author(s)
      Hara H, Misawa T, Ishii E, Nakagawa M, Koshiishi S, Amamiya K, Oyama T, Tominaga K, Cheng J, TanakaA, Saku T
    • Journal Title

      Diagnostic Cytopathology

      Volume: 45 Issue: 5 Pages: 406-417

    • DOI

      10.1002/dc.23685

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Proteomic and histopathological characterization of the interface between oral squamous cell carcinoma invasion fronts and non-cancerous epithelia2017

    • Author(s)
      Abe T, Maruyama S, Yamazaki M, Xu B, Babkair H, Sumita Y, Cheng J, Yamamoto T, Saku T
    • Journal Title

      Experimental and Molecular Pathology

      Volume: 102 Issue: 2 Pages: 327-336

    • DOI

      10.1016/j.yexmp.2017.02.018

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Aberrant expression of the tight junction molecules claudin-1 and zonula occludens-1 mediates cell growth and invasion in oral squamous cell carcinoma2016

    • Author(s)
      Babkair H, Yamazaki M, Uddin MS, Maruyama S, Abe T, Essa A, Sumita Y, Ahsan MS, Swelam W, Cheng J, Saku T
    • Journal Title

      Human Pathology

      Volume: 57 Pages: 51-60

    • DOI

      10.1016/j.humpath.2016.07.001

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Basaloid squamous cell carcinoma of the uvula: report of a case and review of the literature2016

    • Author(s)
      Hara Y, Ikeda N, Takagi R, Horino K, Iida A, Nishiyama H, Hayashi T, Cheng J, Saku T
    • Journal Title

      Journal of Oral and Maxillofacial Surgery, Medicine, and Pathology

      Volume: 28 Issue: 3 Pages: 234-238

    • DOI

      10.1016/j.ajoms.2015.10.004

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Differential immunohistochemical expression profiles of perlecan-binding growth factors in epithelial dysplasia, carcinoma in situ, and squamous cell carcinoma of the oral mucosa.2016

    • Author(s)
      Hasegawa M, Cheng J, Maruyama S, Yamazaki M, Abe T, Babkair H, Saito C, Saku T.
    • Journal Title

      Pathol Res Pract.

      Volume: 212(5) Issue: 5 Pages: 426-436

    • DOI

      10.1016/j.prp.2016.02.016

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Tumor-associated macrophages are recruited and differentiated in the neoplastic stroma of oral squamous cell carcinoma.2016

    • Author(s)
      Essa AAM, Yamazaki M, Maruyama S, Abe T, Babkair H, Raghib AM, Megahed EMED, Cheng J, Saku T.
    • Journal Title

      Pathology

      Volume: 48(3) Issue: 3 Pages: 219-227

    • DOI

      10.1016/j.pathol.2016.02.006

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Geriatric oral lesions: A multicentric study2016

    • Author(s)
      Dhanuthai K, Rojanawatsirivej S, Somkotra T, Shin HI, Hong SP, Darling M, Ledderhof N, Khalili M, Thosaporn W, Rattana-Arpha P, Saku T
    • Journal Title

      Geriatrics & Gerontology International

      Volume: 16 Issue: 2 Pages: 237-243

    • DOI

      10.1111/ggi.12458

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Keratin 17 is co-expressed with 14-3-3 sigma in oral carcinoma in situ and squamous cell carcinoma and modulates cell proliferation and size but not cell migration.2015

    • Author(s)
      Mikami T, Maruyama S, Abe T, Kobayashi T, Yamazaki M, Funayama A, Shingaki S, Kobayashi T, Jun C, Saku T.
    • Journal Title

      Virchows Arch.

      Volume: 466(5) Issue: 5 Pages: 559-69

    • DOI

      10.1007/s00428-015-1735-6

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Protease-activated receptor-2 modulates proliferation and invasion of oral squamous cell carcinoma cells.2015

    • Author(s)
      Al-Eryani K, Cheng J, Abe T, Maruyama S, Yamazaki M, Babkair H, Essa A, Saku T
    • Journal Title

      Human Pathology

      Volume: in press Issue: 7 Pages: 991-999

    • DOI

      10.1016/j.humpath.2015.03.003

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Carcinoma in-situ of the oral mucosa: its pathological diagnostic concept based on the recognition of histological varieties proposed in the JSOP Oral CIS Catalog.2014

    • Author(s)
      The Working Committee for New Histopathological Criteria for Borderline Malignancies of the Oral Mucosa, the Japanese Society of Oral Pathology (JSOP) (including Saku T, Cheng J).
    • Journal Title

      Journal of Oral and Maxillofacial Surgery, Medicine and Pathology

      Volume: in press Issue: 3 Pages: 397-406

    • DOI

      10.1016/j.ajoms.2013.11.003

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Vascular endothelial growth factor (VEGF) and inducible nitric oxide synthase (iNOS) in oral lichen planus: An immunohistochemical study for the correlation between vascular and lymphocytic reactions2014

    • Author(s)
      Metwaly H, Abdel-Moniem ME, Saku T
    • Journal Title

      Journal of Oral and Maxillofacial Surgery, Medicine, and Pathology

      Volume: 26 Issue: 3 Pages: 390-396

    • DOI

      10.1016/j.ajoms.2013.09.009

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Perlecan-enriched intercellular space of junctional epithelium provides primary infrastructure for leucocyte migration through squamous epithelial cells2014

    • Author(s)
      Maruyama S, Itagaki M, Ida-Yonemochi H, Kubota T, Yamazaki M, Abe T, Yoshie H, Cheng J, Saku T
    • Journal Title

      Histochemistry and Cell Biology

      Volume: online published Issue: 3 Pages: 297-305

    • DOI

      10.1007/s00418-014-1198-x

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Three-dimensional visualization of perlecan-rich neoplastic stroma induced concurrently with the invasion of oral squamous cell carcinoma2014

    • Author(s)
      Maruyama S, Shimazu Y, Kudo T, Sato K, Yamazaki M, Abe T, Babkair H, Cheng J, Aoba T, Saku T
    • Journal Title

      Journal of Oral Pathology and Medicine

      Volume: online published Issue: 8 Pages: 627-36

    • DOI

      10.1111/jop.12184

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Keratin pearl degradation in oral squamous cell carcinoma: reciprocal roles of neutrophils and macrophages2014

    • Author(s)
      Essa AAM, Yamazaki M, Maruyama S, Abe T, Babkair H, Cheng J, Saku T
    • Journal Title

      Journal of Oral Pathology and Medicine

      Volume: in press Issue: 10 Pages: 778-84

    • DOI

      10.1111/jop.12197

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Intraoperative assessment of surgical margins of oral squamous cell carcinoma using frozen sections: a practical clinicopathological management for recurrences2014

    • Author(s)
      Miyota S, Kobayashi T, Abe T, Miyajima H, Nagata M, Hoshina H, Kobayashi T, Takagi R, Saku T
    • Journal Title

      Biomed Research International

      Volume: - Pages: 1-9

    • DOI

      10.1155/2014/823968

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] MFG-E8 expression for progression of oral squamous cell carcinoma and for self-clearance of apoptotic cells.2014

    • Author(s)
      Yamazaki M, Maruyama S, Abe T, Essa A, Babkair H, Cheng J, Saku T.
    • Journal Title

      Lab Invest.

      Volume: 94(11) Issue: 11 Pages: 1260-72

    • DOI

      10.1038/labinvest.2014.108

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Simultaneous immunolocalization of desmoglein 3 and IgG4 in oral pemphigus vulgaris: IgG4 predominant autoantibodies in its pathogenesis.2014

    • Author(s)
      Abe T, Maruyama S, Babkair H, Yamazaki M, Cheng J, Saku T
    • Journal Title

      Journal of Oral Pathology and Medicine

      Volume: 該当なし Issue: 10 Pages: 850-856

    • DOI

      10.1111/jop.12290

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] 口腔扁平上皮癌における死細胞誘導性細胞増殖機構の解明2018

    • Author(s)
      山崎 学
    • Organizer
      第107回日本病理学会総会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 口腔扁平上皮癌細胞におけるladinin-1の機能解析2018

    • Author(s)
      阿部達也
    • Organizer
      第107回日本病理学会総会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 口腔粘膜悪性境界病変におけるp53免疫組織科学的検索の取り組み2018

    • Author(s)
      丸山 智
    • Organizer
      第107回日本病理学会総会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Ladinin-1 involved in cell motility and proliferation of oral squamous cell carcinoma cells2018

    • Author(s)
      Tatsuya Abe
    • Organizer
      72nd Joint IAOP and AAOMP meeting
    • Related Report
      2018 Annual Research Report
  • [Presentation] 低酸素環境下でMYCは唾液腺多形腺腫由来細胞の存在・増殖を亢進する2017

    • Author(s)
      丸山 智,山崎 学,阿部達也,隅田賢正,程 クン,朔  敬
    • Organizer
      第106回日本病理学会総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 口腔表在性癌と非癌部粘膜上皮との界面におけるタンパク質動態解析2017

    • Author(s)
      阿部達也,丸山 智,山崎 学,許 波,隅田賢正,程 クン,山本 格,朔  敬
    • Organizer
      第106回日本病理学会総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 口腔癌治療後に生じたbizarre stromal reactionの2例2017

    • Author(s)
      山崎 学,隅田賢正,丸山 智,阿部達也,程 クン,朔  敬
    • Organizer
      第106回日本病理学会総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] MYCは低酸素環境下における唾液腺多形腺腫由来細胞の存在・増殖を亢進する2017

    • Author(s)
      丸山 智,山崎 学,阿部達也,隅田賢正,程 クン,朔  敬
    • Organizer
      第28回日本臨床口腔病理学会総会・学術大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 白板症型の口腔がんの増加 ー 悪性境界病変の病理診断の重要性 ー2017

    • Author(s)
      朔  敬
    • Organizer
      鹿児島市歯科医師会平成28年度後期学会
    • Place of Presentation
      鹿児島市歯科医師会館,鹿児島市
    • Related Report
      2016 Annual Research Report
  • [Presentation] Tumor-associated macrophages are recruited and differentiated in the neoplastic stroma of oral squamous cell carcinoma2016

    • Author(s)
      Essa AAM, Yamazaki M, SMaruyama S, Abe T, Babkair H, Raghib AM, Megahed EMED, Cheng J, Saku T
    • Organizer
      Cell Symposia 100 Years of Phagocytes
    • Place of Presentation
      Giardini Naxos, Sicily, Italy
    • Year and Date
      2016-09-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Oral squamous cell papillomas arise in the dual opening of mucous glands2016

    • Author(s)
      Saku T, Maruyama S, Yamasaki M, Abe T, Babkair H, Sumita Y, Cheng J
    • Organizer
      23rd Congress of the European Association for Cranio-maxillo-facial Surgery
    • Place of Presentation
      The Queen Elizabeth II Conference Centre, London, UK
    • Year and Date
      2016-09-13
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Histopathogenetic varieties of mucous gland ductal openings in the oral mucosa2016

    • Author(s)
      Saku T
    • Organizer
      39th Annual Congress of the Association for Dental Sciences of the Republic of China
    • Place of Presentation
      Taipei International Convention Center, Taipei, Taiwan
    • Year and Date
      2016-09-02
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Proteome profiling at the lateral interface of oral squamous cell carcinoma/carcinoma in-situ2016

    • Author(s)
      Abe T, Maruyama S, Yamazaki M, Babkair H, Sumita Y, Cheng J, Saku T
    • Organizer
      第27回日本臨床口腔病理学会総会・学術大会
    • Place of Presentation
      広島大学広仁会館,広島市
    • Year and Date
      2016-08-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] 口腔粘膜乳頭種は粘液腺導管開口部に発生する2016

    • Author(s)
      朔  敬,丸山 智,山﨑 学,阿部達也,バブカイール ハムザ,隅田賢正,程 クン
    • Organizer
      第105回日本病理学会総会
    • Place of Presentation
      仙台国際センター会議棟・展示棟,仙台市
    • Year and Date
      2016-05-12
    • Related Report
      2016 Annual Research Report
  • [Presentation] 口腔表在癌と非癌部粘膜上皮との界面における細胞競合現象の解析2016

    • Author(s)
      阿部達也,丸山 智,山﨑 学,許  波,Hamzah Babkair, 隅田賢正,程 クン, 山本 格,朔  敬
    • Organizer
      第105回日本病理学会総会
    • Place of Presentation
      仙台国際センター会議棟・展示棟,仙台市
    • Year and Date
      2016-05-12
    • Related Report
      2016 Annual Research Report
  • [Presentation] Proteomics of the lateral interface of oral squamous cell carcinoma2016

    • Author(s)
      Abe T, Maruyama S, Yamazaki M, Cheng J, Saku T
    • Organizer
      The Global Oral Cancer Forum
    • Place of Presentation
      New York University's Kimmel Center, New York, USA
    • Year and Date
      2016-03-04
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] YAP modulates proliferation-differentiation phase switching in oral squamous cell carcinoma and its differentiation represents skin-type orthokeratosis2015

    • Author(s)
      Abe T, Maruyama S, Yamazaki M, Babkair H, Sumita Y, Cheng J, Saku T
    • Organizer
      7th Annual Meeting of Asia Society of Oral & Maxillofacial Pathology
    • Place of Presentation
      Howard International House, Taipei, Taiwan
    • Year and Date
      2015-10-17
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Histopathological diagnostic criteria of oral carcinoma in-situ: The first and key step for better treatment of oral cancer to be shared equally across the world2015

    • Author(s)
      Saku T
    • Organizer
      7th Annual Meeting of Asia Society of Oral & Maxillofacial Pathology
    • Place of Presentation
      Howard International House, Taipei, Taiwan
    • Year and Date
      2015-10-17
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] YAPは口腔扁平上皮癌の増殖―分化の分岐スイッチの役目を担っている:正角化関連分子の動態解析から2015

    • Author(s)
      阿部 達也, 丸山 智, 山崎 学, Babkair H, 隅田 賢正, 程 クン, 朔  敬
    • Organizer
      第26回日本臨床口腔病理学会総会・学術大会
    • Place of Presentation
      北海道大学学術交流会館, 札幌市
    • Year and Date
      2015-07-29
    • Related Report
      2015 Annual Research Report
  • [Presentation] GAS6/MERTK axis in oral squamous cell carcinoma: a possible mechanism for apoptotic cancer cell clearance by cancer cells and macrophages2015

    • Author(s)
      山崎 学, 丸山 智, 阿部 達也, 程 クン, 朔  敬
    • Organizer
      第26回日本臨床口腔病理学会総会・学術大会
    • Place of Presentation
      北海道大学学術交流会館, 札幌市
    • Year and Date
      2015-07-29
    • Related Report
      2015 Annual Research Report
  • [Presentation] Tight junction molecules are differentially engaged in the neoplastic process of oral squamous epithelial cells towards squamous cell carcinoma2015

    • Author(s)
      Babkair H, Yamazaki M, Abe; T, Maruyama S, Sumita Y, Cheng J, Saku T
    • Organizer
      第26回日本臨床口腔病理学会総会・学術大会
    • Place of Presentation
      北海道大学学術交流会館, 札幌市
    • Year and Date
      2015-07-29
    • Related Report
      2015 Annual Research Report
  • [Presentation] 扁平苔癬の問題点. ワークショップ5「口腔扁平苔癬を再考する」2015

    • Author(s)
      田中 昭男, 伊東 大典, 神部 芳則, 菅原 由美子, 中村 誠司, 藤林 孝司(日本口腔内科学会), 小宮山 一雄, 朔   敬, 田中 昭男, 長谷川 博雅, 前田 初男(日本臨床口腔病理学会), OLP委員会
    • Organizer
      第69回日本口腔科学会学術集会
    • Place of Presentation
      大阪国際会議場, 大阪市
    • Year and Date
      2015-05-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] 口腔扁平上皮癌および正角化型異型上皮における正角化関連分子の動態2015

    • Author(s)
      阿部 達也, 丸山 智, 山崎 学, バブカイル ハムザ, 程 クン, 朔  敬
    • Organizer
      第104回日本病理学会総会
    • Place of Presentation
      名古屋国際会議場, 名古屋市
    • Year and Date
      2015-04-30
    • Related Report
      2015 Annual Research Report
  • [Presentation] Tight junction molecules are involved in the neoplastic process of oral squamous epithelial cells2015

    • Author(s)
      Babkair H, Yamazaki M, Abe T, Maruyama S, Cheng J, Saku T
    • Organizer
      第104回日本病理学会総会
    • Place of Presentation
      名古屋国際会議場, 名古屋市
    • Year and Date
      2015-04-30
    • Related Report
      2015 Annual Research Report
  • [Presentation] Protease-activated receptor-2 modulates proliferation and invasion of oral squamous cell carcinoma cells2015

    • Author(s)
      Cheng J, Al-Eryani K, Abe T, Maruyama S, Yamazaki M, Babkair H, Saku T
    • Organizer
      Asian Oncology Summit 2015
    • Place of Presentation
      Shanghai International Convention Center, Shanghai, China
    • Year and Date
      2015-04-10
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Histopathological varieties of inarticulate papilloma of the oral cavity2015

    • Author(s)
      Cheng J, Wu L, Ahsan S, Maruyama S, Yamazaki M, Abe T, Saku T
    • Organizer
      93rd General Session & Exhibition of the International Associate of Dental Research
    • Place of Presentation
      Hynes Convention Center, Boston, USA
    • Year and Date
      2015-03-09 – 2015-03-14
    • Related Report
      2014 Annual Research Report
  • [Presentation] Tight junction molecules are expressed in oral squamous cell carcinoma2015

    • Author(s)
      Babkaria H, Yamazaki M, Maruyama S, Abe T, Cheng J, Saku T
    • Organizer
      93rd General Session & Exhibition of the International Associate of Dental Research
    • Place of Presentation
      Hynes Convention Center, Boston, USA
    • Year and Date
      2015-03-09 – 2015-03-14
    • Related Report
      2014 Annual Research Report
  • [Presentation] 口腔扁平上皮癌における皮膚型角化の分化誘導と細胞増殖の調整機構2015

    • Author(s)
      阿部 達也, 丸山 智, 山崎 学, Babkair H, 隅田 賢正, 程 クン, 朔  敬
    • Organizer
      平成27年度新潟歯学会第1回例会
    • Place of Presentation
      新潟大学歯学部講堂, 新潟市
    • Related Report
      2015 Annual Research Report
  • [Presentation] Tight junction molecules are differentially involved in malignant transformation steps of oral squamous epithelial cells towards squamous cell carcinoma2015

    • Author(s)
      Babkair H, Yamazaki M, Abe T, Maruyama S, Sumita Y, Cheng J, Saku T
    • Organizer
      平成27年度新潟歯学会第1回例会
    • Place of Presentation
      新潟大学歯学部講堂, 新潟市
    • Related Report
      2015 Annual Research Report
  • [Presentation] 口腔表在性癌と非癌部粘膜上皮との界面における細胞競合現象2015

    • Author(s)
      阿部 達也, 丸山 智, 山崎 学, Babkair H, 隅田 賢正, 程 クン, 朔  敬
    • Organizer
      平成27年度新潟歯学会第2回例会
    • Place of Presentation
      新潟大学歯学部講堂, 新潟市
    • Related Report
      2015 Annual Research Report
  • [Presentation] Influencing factors of oral mucosal changes among residents with betel quid chewing habits in Taungoo district, Myanmar: a community-based clinicopathological study2014

    • Author(s)
      Myint YY, Aung T, Thin Zaw PP, Ko Ko MK, Cheng J, Maruyama S, Yamazaki M, Abe T, Saku T
    • Organizer
      XXXth Congress of the International Academy of Pathology 2014
    • Place of Presentation
      Bahgkok, Thailand
    • Year and Date
      2014-10-05 – 2014-10-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] Geriatric oral lesions: A multicentric study2014

    • Author(s)
      DhanuthaiK, Rojanawatsirivej S, Somkotra T, Darling MR, Saku T, Shin H, Khalili M, Thosaporn W, Rattana-Arpha P, Hong S
    • Organizer
      2014 Meeting of the International Association for Dental Research
    • Place of Presentation
      Dubrovnik, Croatia
    • Year and Date
      2014-09-10 – 2014-09-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] 口腔扁平上皮癌と上皮内癌の切除断端の術中迅速病理診断の意義:局 所再発に関する実践的臨床病理学的対応2014

    • Author(s)
      小林孝憲,御代田 駿,永田昌毅,星名秀行,小林正治, 高木律男,飯田 明彦,丸山 智,朔  敬
    • Organizer
      第25回日本臨床口腔病理学会総会・学術大会
    • Place of Presentation
      新潟日報メデアシップ, 新潟市, 日本
    • Year and Date
      2014-08-27 – 2014-08-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] バーチャルスライドを活用した病理組織学実習の導入2014

    • Author(s)
      朔  敬,程 クン, 丸山 智,山崎 学,阿部達也,バブカイール ハムザ
    • Organizer
      第25回日本臨床口腔病理学会総会・学術大会
    • Place of Presentation
      新潟日報メデアシップ, 新潟市, 日本
    • Year and Date
      2014-08-27 – 2014-08-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] バーチャルスライドを活用した病理診断・閲覧システムの導入2014

    • Author(s)
      丸山 智,程 クン, 山崎 学,阿部達也,バブカイール ハムザ,朔  敬
    • Organizer
      第25回日本臨床口腔病理学会総会・学術大会
    • Place of Presentation
      新潟日報メデアシップ, 新潟市, 日本
    • Year and Date
      2014-08-27 – 2014-08-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] Orthokeratinization-related factors in the oral dysplasia squamous cell carcinoma sequences2014

    • Author(s)
      Abe T, Maruyama S, Yamazaki M, Babkair H, Cheng J, Saku T
    • Organizer
      17th International Congress on Oral Pathology and Medicine
    • Place of Presentation
      Istanbul Military Museum, Istanbul, Turkey
    • Year and Date
      2014-05-25 – 2014-05-30
    • Related Report
      2014 Annual Research Report
  • [Presentation] Intraductal papilloma of minor salivary glands: its differential diagnosis from pleomorphic adenoma by immunohistochmistry2014

    • Author(s)
      Ahsan MS, Cheng J, Maruyama S, Saku T
    • Organizer
      17th International Congress on Oral Pathology and Medicine
    • Place of Presentation
      Istanbul Military Museum, Istanbul, Turkey
    • Year and Date
      2014-05-25 – 2014-05-30
    • Related Report
      2014 Annual Research Report
  • [Presentation] 扁平上皮癌シーケンスにおける正角化関連分子の発現動態2014

    • Author(s)
      阿部達也, 丸山 智, Essa Ahmed, Babkair Hamzah, 山崎 学, 程 クン, 朔   敬
    • Organizer
      第103回日本病理学会総会
    • Place of Presentation
      広島国際会議場, 広島市, 日本
    • Year and Date
      2014-04-24 – 2014-04-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] Tight junction molecules claudin 1 and zonula ocludnes 1, in oral sqamous cell caricinoma2014

    • Author(s)
      Babkair Hamzah, 山崎 学, 阿部達也, Essa Ahmed, 丸山 智, 程 クン, 朔   敬
    • Organizer
      第103回日本病理学会総会
    • Place of Presentation
      広島国際会議場, 広島市, 日本
    • Year and Date
      2014-04-24 – 2014-04-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] 口腔扁平上皮癌細胞におけるMFG-E8発現の意義:過剰発現細胞系による解析2014

    • Author(s)
      山崎 学, 程 クン, 丸山 智, 阿部達也, 朔   敬
    • Organizer
      第103回日本病理学会総会
    • Place of Presentation
      広島国際会議場, 広島市, 日本
    • Year and Date
      2014-04-24 – 2014-04-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] 唾液腺多形性腺腫由来SM-AP細胞の増殖は低酸素応答性パールカン生合成に依存している2014

    • Author(s)
      丸山 智, 山崎 学, 阿部達也, Babkair Hamzah, 程 クン, 朔   敬
    • Organizer
      第103回日本病理学会総会
    • Place of Presentation
      広島国際会議場, 広島市, 日本
    • Year and Date
      2014-04-24 – 2014-04-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] Connexin 43 and podoplanin as novel myoepithelial cell markers in salivary gland tumors2014

    • Author(s)
      Essa Ahmed, 常木雅之, 山崎 学, 丸山 智, 阿部達也, Babkair Hamzah, 程 クン, 朔   敬
    • Organizer
      第103回日本病理学会総会
    • Place of Presentation
      広島国際会議場, 広島市, 日本
    • Year and Date
      2014-04-24 – 2014-04-26
    • Related Report
      2014 Annual Research Report
  • [Remarks] 新潟大学大学院医歯学総合研究科口腔病理学分野 - 業績

    • URL

      http://www.dent.niigata-u.ac.jp/patho/publications/index.html

    • Related Report
      2014 Annual Research Report

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Published: 2014-04-04   Modified: 2020-03-30  

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