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2019 Fiscal Year Research-status Report

肥満喘息の難治化メカニズムと新規治療基盤の創出

Research Project

Project/Area Number 19K17632
Research InstitutionHamamatsu University School of Medicine

Principal Investigator

鈴木 勇三  浜松医科大学, 医学部, 助教 (00758435)

Project Period (FY) 2019-04-01 – 2022-03-31
Keywords肥満喘息 / 気道上皮 / TSLP
Outline of Annual Research Achievements

1.肥満・Atg5欠損マウスマクロファージと樹状細胞の解析
肥満Atg5欠損喘息マウス肺と肥満WT喘息肺よりマクロファージと樹状細胞の単離を行った.磁気ビーズとFACSを組み合わせて高純度に単離可能となった。単離した細胞はHDM再刺激を行い、培養上清を回収しサイトカインの濃度を解析した.

2.肥満・Atg5欠損マウス肺気道上皮の解析
肥満Atg5欠損喘息マウス肺と肥満WT喘息肺より気道上皮細胞(CD45-, Ep-CAM+, CD31-)を単離した.磁気ビーズとFACSを組み合わせて高純度に単離可能となった.単離した気道上皮細胞を解析したところ,肥満Atg5欠損喘息マウス肺の気道上皮ではTSLPやIL-33の発現が亢進していた.一方でIL-25発現は僅かであった.

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

磁気ビーズとFACSを組みわせて、マウス肺から高純度にマクロファージや樹状細胞、気道上皮細胞を単離することが可能となった.単離した細胞を用いて、予定どうりに解析が進行している.

Strategy for Future Research Activity

肺胞マクロファージ、肺樹状細胞や気道上皮細胞の解析を継続して行う.また研究計画に沿って、気道上皮特異的Atg5欠損マウスやキメラマウスでの解析を進める予定である.

Causes of Carryover

培養上清中のTSLPやIL-33、IL-25以外のサイトカインの測定を予定していたが、検体量が十分でなく次年度に予定した。本年度にTSLPやIL-33、IL-25以外のサイトカインをELISA法にて行うこととした。

  • Research Products

    (30 results)

All 2020 2019

All Journal Article (26 results) (of which Peer Reviewed: 26 results,  Open Access: 12 results) Presentation (4 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Assessment of Immune-Related Interstitial Lung Disease in Non-Small Cell Lung Cancer Patients Treated with Immune Checkpoint Inhibitors: A Multi-Center Prospective Study.2020

    • Author(s)
      Suzuki Y, Karayama M, Uto T, Fujii M, Matsui T, Asada K, Kusagaya H, Kato M, Matsuda H, Matsuura S, Toyoshima M, Mori K, Ito Y, Koyauchi T, Yasui H, Hozumi H, Furuhashi K, Enomoto N, Fujisawa T, Nakamura Y, Inui N, Suda T.
    • Journal Title

      Journal of Thoracic Oncology

      Volume: - Pages: -

    • DOI

      10.1016/j.jtho.2020.04.002

    • Peer Reviewed
  • [Journal Article] Intravoxel incoherent motion magnetic resonance imaging for predicting the long-term efficacy of immune checkpoint inhibitors in patients with non-small-cell lung cancer2020

    • Author(s)
      Karayama Masato、Yoshizawa Nobuko、Sugiyama Masataka、Mori Kazutaka、Yasui Hideki、Hozumi Hironao、Suzuki Yuzo、Furuhashi Kazuki、Fujisawa Tomoyuki、Enomoto Noriyuki、Nakamura Yutaro、Inui Naoki、Goshima Satoshi、Suda Takafumi、Takehara Yasuo
    • Journal Title

      Lung Cancer

      Volume: 143 Pages: 47~54

    • DOI

      10.1016/j.lungcan.2020.03.013

    • Peer Reviewed
  • [Journal Article] Pulse oximetric saturation to fraction of inspired oxygen (SpO2/FIO2) ratio 24 hours after high-flow nasal cannula (HFNC) initiation is a good predictor of HFNC therapy in patients with acute exacerbation of interstitial lung disease2020

    • Author(s)
      Koyauchi Takafumi、Yasui Hideki、Enomoto Noriyuki、Hasegawa Hirotsugu、Hozumi Hironao、Suzuki Yuzo、Karayama Masato、Furuhashi Kazuki、Fujisawa Tomoyuki、Nakamura Yutaro、Inui Naoki、Yokomura Koshi、Suda Takafumi
    • Journal Title

      Therapeutic Advances in Respiratory Disease

      Volume: 14 Pages: -

    • DOI

      10.1177/1753466620906327

    • Peer Reviewed / Open Access
  • [Journal Article] Quantitative computed tomography measures of skeletal muscle mass in patients with idiopathic pulmonary fibrosis according to a multidisciplinary discussion diagnosis: A retrospective nationwide study in Japan2020

    • Author(s)
      Awano Nobuyasu、Inomata Minoru、Kuse Naoyuki、Tone Mari、Yoshimura Hanako、Jo Tatsunori、Takada Kohei、Sugimoto Chikatoshi、Tanaka Tomonori、Sumikawa Hiromitsu、Suzuki Yuzo、Fujisawa Tomoyuki、Suda Takafumi、Izumo Takehiro
    • Journal Title

      Respiratory Investigation

      Volume: 58 Pages: 91~101

    • DOI

      10.1016/j.resinv.2019.11.002

    • Peer Reviewed / Open Access
  • [Journal Article] A GWAS approach identifies Dapp1 as a determinant of air pollution-induced airway hyperreactivity2019

    • Author(s)
      Maazi Hadi、Hartiala Jaana A.、Suzuki Yuzo、Crow Amanda L.、Shafiei Jahani Pedram、Lam Jonathan、Patel Nisheel、Rigas Diamanda、Han Yi、Huang Pin、Eskin Eleazar、Lusis Aldons. J.、Gilliland Frank D.、Akbari Omid、Allayee Hooman
    • Journal Title

      PLOS Genetics

      Volume: 15 Pages: -

    • DOI

      10.1371/journal.pgen.1008528

    • Peer Reviewed / Open Access
  • [Journal Article] Macrophage Mannose Receptor CD206 Predicts Prognosis in Community-acquired Pneumonia2019

    • Author(s)
      Tsuchiya Kazuo、Suzuki Yuzo、Yoshimura Katsuhiro、Yasui Hideki、Karayama Masato、Hozumi Hironao、Furuhashi Kazuki、Enomoto Noriyuki、Fujisawa Tomoyuki、Nakamura Yutaro、Inui Naoki、Yokomura Koushi、Suda Takafumi
    • Journal Title

      Scientific Reports

      Volume: 9 Pages: -

    • DOI

      10.1038/s41598-019-55289-2

    • Peer Reviewed / Open Access
  • [Journal Article] Prognostic factors for primary Sj?gren's syndrome-associated interstitial lung diseases2019

    • Author(s)
      Kamiya Yosuke、Fujisawa Tomoyuki、Kono Masato、Nakamura Hidenori、Yokomura Koshi、Koshimizu Naoki、Toyoshima Mikio、Imokawa Shiro、Sumikawa Hiromitsu、Johkoh Takeshi、Yasui Hideki、Hozumi Hironao、Suzuki Yuzo、Karayama Masato、Furuhashi Kazuki、Enomoto Noriyuki、Nakamura Yutaro、Inui Naoki、Suda Takafumi
    • Journal Title

      Respiratory Medicine

      Volume: 159 Pages: 105811~105811

    • DOI

      10.1016/j.rmed.2019.105811

    • Peer Reviewed
  • [Journal Article] <p>Effect of PD-1 inhibitor on exhaled nitric oxide and pulmonary function in non-small cell lung cancer patients with and without COPD</p>2019

    • Author(s)
      Suzuki Yuzo、Inui Naoki、Karayama Masato、et al.
    • Journal Title

      International Journal of Chronic Obstructive Pulmonary Disease

      Volume: Volume 14 Pages: 1867~1877

    • DOI

      10.2147/COPD.S214610

    • Peer Reviewed / Open Access
  • [Journal Article] Clinical significance of serum S100 calcium‐binding protein A4 in idiopathic pulmonary fibrosis2019

    • Author(s)
      Akiyama Norimichi、Hozumi Hironao、Isayama Takuya、Okada Jun、Sugiura Katsunori、Yasui Hideki、Suzuki Yuzo、Kono Masato、Karayama Masato、Furuhashi Kazuki、Enomoto Noriyuki、Fujisawa Tomoyuki、Inui Naoki、Nakamura Yutaro、Suda Takafumi
    • Journal Title

      Respirology

      Volume: - Pages: -

    • DOI

      10.1111/resp.13707

    • Peer Reviewed
  • [Journal Article] <p>Once-daily fluticasone furoate/vilanterol combination versus twice-daily budesonide/formoterol combination in the treatment of controlled stable asthma: a randomized crossover trial</p>2019

    • Author(s)
      Furuhashi Kazuki、Fujisawa Tomoyuki、Hashimoto Dai、Kamiya Yousuke、Yasui Hideki、Karayama Masato、Suzuki Yuzo、Hozumi Hironao、Enomoto Noriyuki、Nakamura Yutaro、Inui Naoki、Suda Takafumi
    • Journal Title

      Journal of Asthma and Allergy

      Volume: Volume 12 Pages: 253~261

    • DOI

      10.2147/JAA.S223093

    • Peer Reviewed / Open Access
  • [Journal Article] Prognostic impact of an early marginal decline in forced vital capacity in idiopathic pulmonary fibrosis patients treated with pirfenidone2019

    • Author(s)
      Kono Masato、Nakamura Yutaro、Enomoto Noriyuki、Saito Go、Koyanagi Yu、Miyashita Koichi、Tsutsumi Akari、Kobayashi Takeshi、Yasui Hideki、Hozumi Hironao、Karayama Masato、Suzuki Yuzo、Furuhashi Kazuki、Miki Yoshihiro、Hashimoto Dai、Fujisawa Tomoyuki、Inui Naoki、Suda Takafumi、Nakamura Hidenori
    • Journal Title

      Respiratory Investigation

      Volume: 57 Pages: 552~560

    • DOI

      10.1016/j.resinv.2019.07.003

    • Peer Reviewed / Open Access
  • [Journal Article] Body composition changes successfully classify prognosis in patients with mycobacterium avium complex lung disease2019

    • Author(s)
      Akahori Daisuke、Suzuki Yuzo、Yokomura Koushi、Shirai Masahiro、Yasui Hideki、Hozumi Hironao、Karayama Masato、Furuhashi Kazuki、Enomoto Noriyuki、Fujisawa Tomoyuki、Nakamura Yutaro、Inui Naoki、Hayakawa Hiroshi、Suda Takafumi
    • Journal Title

      Journal of Infection

      Volume: 79 Pages: 341~348

    • DOI

      10.1016/j.jinf.2019.07.014

    • Peer Reviewed
  • [Journal Article] Simultaneous Occurrence of Sarcoidosis and Anti-neutrophil Cytoplasmic Antibody-associated Vasculitis in a Patient with Lung Cancer2019

    • Author(s)
      Tsuchiya Kazuo、Karayama Masato、Sato Taichi、Yasui Hideki、Hozumi Hironao、Suzuki Yuzo、Furuhashi Kazuki、Enomoto Noriyuki、Fujisawa Tomoyuki、Nakamura Yutaro、Inui Naoki、Sugimura Haruhiko、Yasuda Hideo、Suda Takafumi
    • Journal Title

      Internal Medicine

      Volume: 58 Pages: 3299~3304

    • DOI

      10.2169/internalmedicine.3004-19

    • Peer Reviewed
  • [Journal Article] Analysis of serum adiponectin and leptin in patients with acute exacerbation of idiopathic pulmonary fibrosis2019

    • Author(s)
      Enomoto Noriyuki、Oyama Yoshiyuki、Yasui Hideki、Karayama Masato、Hozumi Hironao、Suzuki Yuzo、Kono Masato、Furuhashi Kazuki、Fujisawa Tomoyuki、Inui Naoki、Nakamura Yutaro、Suda Takafumi
    • Journal Title

      Scientific Reports

      Volume: 9 Pages: -

    • DOI

      10.1038/s41598-019-46990-3

    • Peer Reviewed / Open Access
  • [Journal Article] Heterogeneity analysis of PD-L1 expression and copy number status in EBUS-TBNA biopsy specimens of non-small cell lung cancer: Comparative assessment of primary and metastatic sites2019

    • Author(s)
      Yoshimura Katsuhiro、Inoue Yusuke、Karayama Masato、Tsuchiya Kazuo、Mori Kazutaka、Suzuki Yuzo、Iwashita Yuji、Kahyo Tomoaki、Kawase Akikazu、Tanahashi Masayuki、Ogawa Hiroshi、Yokomura Koushi、Inui Naoki、Funai Kazuhito、Shinmura Kazuya、Niwa Hiroshi、Suda Takafumi、Sugimura Haruhiko
    • Journal Title

      Lung Cancer

      Volume: 134 Pages: 202~209

    • DOI

      10.1016/j.lungcan.2019.06.002

    • Peer Reviewed
  • [Journal Article] <p>Clinical features of three-dimensional computed tomography-based radiologic phenotypes of chronic obstructive pulmonary disease</p>2019

    • Author(s)
      Karayama Masato、Inui Naoki、Yasui Hideki、Kono Masato、Hozumi Hironao、Suzuki Yuzo、Furuhashi Kazuki、Hashimoto Dai、Enomoto Noriyuki、Fujisawa Tomoyuki、Nakamura Yutaro、Watanabe Hiroshi、Suda Takafumi
    • Journal Title

      International Journal of Chronic Obstructive Pulmonary Disease

      Volume: Volume 14 Pages: 1333~1342

    • DOI

      10.2147/COPD.S207267

    • Peer Reviewed / Open Access
  • [Journal Article] Synchronous Occurrence of Bazex Syndrome and Remitting Seronegative Symmetrical Synovitis with Pitting Edema Syndrome in a Patient with Lung Cancer2019

    • Author(s)
      Aoshima Yoichiro、Karayama Masato、Sagisaka Shinya、Yasui Hideki、Hozumi Hironao、Suzuki Yuzo、Furuhashi Kazuki、Enomoto Noriyuki、Fujisawa Tomoyuki、Nakamura Yutaro、Inui Naoki、Suda Takafumi
    • Journal Title

      Internal Medicine

      Volume: 58 Pages: 3267~3271

    • DOI

      10.2169/internalmedicine.3032-19

    • Peer Reviewed
  • [Journal Article] Eosinophilic pneumonia: A review of the previous literature, causes, diagnosis, and management2019

    • Author(s)
      Suzuki Yuzo、Suda Takafumi
    • Journal Title

      Allergology International

      Volume: 68 Pages: 413~419

    • DOI

      10.1016/j.alit.2019.05.006

    • Peer Reviewed / Open Access
  • [Journal Article] Frequency and clinical relevance of anti-cyclic citrullinated peptide antibody in idiopathic interstitial pneumonias2019

    • Author(s)
      Katsumata Mineo、Hozumi Hironao、Yasui Hideki、Suzuki Yuzo、Kono Masato、Karayama Masato、Furuhashi Kazuki、Enomoto Noriyuki、Fujisawa Tomoyuki、Inui Naoki、Nakamura Yutaro、Suda Takafumi
    • Journal Title

      Respiratory Medicine

      Volume: 154 Pages: 102~108

    • DOI

      10.1016/j.rmed.2019.06.016

    • Peer Reviewed
  • [Journal Article] Successful classification of macrophage-mannose receptor CD206 in severity of anti-MDA5 antibody positive dermatomyositis associated ILD2019

    • Author(s)
      Horiike Yasuoki、Suzuki Yuzo、Fujisawa Tomoyuki、Yasui Hideki、Karayama Masato、Hozumi Hironao、Furuhashi Kazuki、Enomoto Noriyuki、Nakamura Yutaro、Inui Naoki、Ogawa Noriyoshi、Suda Takafumi
    • Journal Title

      Rheumatology

      Volume: 58 Pages: 2143~2152

    • DOI

      10.1093/rheumatology/kez185

    • Peer Reviewed
  • [Journal Article] Physiological and morphological differences of airways between COPD and asthma?COPD overlap2019

    • Author(s)
      Karayama Masato、Inui Naoki、Yasui Hideki、Kono Masato、Hozumi Hironao、Suzuki Yuzo、Furuhashi Kazuki、Hashimoto Dai、Enomoto Noriyuki、Fujisawa Tomoyuki、Nakamura Yutaro、Watanabe Hiroshi、Suda Takafumi
    • Journal Title

      Scientific Reports

      Volume: 9 Pages: -

    • DOI

      10.1038/s41598-019-44345-6

    • Peer Reviewed / Open Access
  • [Journal Article] Clinical Significance of Serum Chitotriosidase Level in Anti-MDA5 Antibody?positive Dermatomyositis-associated Interstitial Lung Disease2019

    • Author(s)
      Fujisawa Tomoyuki、Hozumi Hironao、Yasui Hideki、Suzuki Yuzo、Karayama Masato、Furuhashi Kazuki、Enomoto Noriyuki、Nakamura Yutaro、Inui Naoki、Suda Takafumi
    • Journal Title

      The Journal of Rheumatology

      Volume: 46 Pages: 935~942

    • DOI

      10.3899/jrheum.180825

    • Peer Reviewed
  • [Journal Article] Nationwide cloud-based integrated database of idiopathic interstitial pneumonias for multidisciplinary discussion2019

    • Author(s)
      Fujisawa Tomoyuki、Mori Kazutaka、Mikamo Masashi、et al.
    • Journal Title

      European Respiratory Journal

      Volume: 53 Pages: 1802243~1802243

    • DOI

      10.1183/13993003.02243-2018

    • Peer Reviewed / Open Access
  • [Journal Article] Efficacy of corticosteroid and intravenous cyclophosphamide in acute exacerbation of idiopathic pulmonary fibrosis: A propensity score‐matched analysis2019

    • Author(s)
      Hozumi Hironao、Hasegawa Hirotsugu、Miyashita Koichi、Yasui Hideki、Suzuki Yuzo、Kono Masato、Karayama Masato、Furuhashi Kazuki、Hashimoto Dai、Enomoto Noriyuki、Fujisawa Tomoyuki、Inui Naoki、Nakamura Yutaro、Yokomura Koshi、Nakamura Hidenori、Suda Takafumi
    • Journal Title

      Respirology

      Volume: 24 Pages: 792~798

    • DOI

      10.1111/resp.13506

    • Peer Reviewed
  • [Journal Article] Efficacy of Glucocorticoids and Calcineurin Inhibitors for Anti-aminoacyl-tRNA Synthetase Antibody?positive Polymyositis/dermatomyositis?associated Interstitial Lung Disease: A Propensity Score?matched Analysis2019

    • Author(s)
      Hozumi Hironao、Fujisawa Tomoyuki、Nakashima Ran、Yasui Hideki、Suzuki Yuzo、Kono Masato、Karayama Masato、Furuhashi Kazuki、Enomoto Noriyuki、Inui Naoki、Nakamura Yutaro、Mimori Tsuneyo、Suda Takafumi
    • Journal Title

      The Journal of Rheumatology

      Volume: 46 Pages: 509~517

    • DOI

      10.3899/jrheum.180778

    • Peer Reviewed
  • [Journal Article] Methotrexate-associated Lymphoproliferative Disorder with Diffuse Ground-Glass Opacities2019

    • Author(s)
      Tsuchiya Kazuo、Suzuki Yuzo、Yasui Hideki、Hozumi Hironao、Karayama Masato、Furuhashi Kazuki、Enomoto Noriyuki、Fujisawa Tomoyuki、Nakamura Yutaro、Inui Naoki、Baba Satoshi、Suda Takafumi
    • Journal Title

      American Journal of Respiratory and Critical Care Medicine

      Volume: 199 Pages: 1031~1033

    • DOI

      10.1164/rccm.201806-1115IM

    • Peer Reviewed
  • [Presentation] Prognostic Significance of Macrophage-Mannose Receptor, CD206, in Anti-MDA5 DM-ILD2019

    • Author(s)
      Yuzo Suzuki
    • Organizer
      American Thoracic Society Annual Meeting
    • Int'l Joint Research
  • [Presentation] 抗MDA5抗体陽性皮膚筋炎に合併する間質性肺炎とM2マクロファージ関連マーカーCD206の意義2019

    • Author(s)
      鈴木勇三
    • Organizer
      第68回日本アレルギー学会学術大会
  • [Presentation] 血清CD206-マクロファージマンノース受容体-は肺結核患者の予後予測マーカーである2019

    • Author(s)
      鈴木勇三
    • Organizer
      第94回日本結核病学会総会
  • [Presentation] 筋肉量の減少や変化が間質性肺疾患の予後に与える影響2019

    • Author(s)
      鈴木勇三
    • Organizer
      第59回日本呼吸器学会学術講演会

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Published: 2021-01-27  

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