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Renal interstitial fibrosis in renal venous congestion

Research Project

Project/Area Number 19H03677
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 53040:Nephrology-related
Research InstitutionTohoku Medical and Pharmaceutical University

Principal Investigator

Mori Takefumi  東北医科薬科大学, 医学部, 教授 (40375001)

Co-Investigator(Kenkyū-buntansha) 廣瀬 卓男  東北大学, 医学系研究科, 助教 (20599302)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Fiscal Year 2021: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2020: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2019: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000)
Keywords腎うっ血 / 線維化 / 周皮細胞 / 酸化ストレス / 形質転換 / 腎循環
Outline of Research at the Start

心不全などの体液貯留の病態において中心静脈圧の上昇による体液貯留と腎障害に腎静脈うっ血(以下腎うっ血)の関与が示唆されている。我々は腎うっ血による腎内血行動態と腎間質線維化に着目し、以下の仮説を立てた:①体液貯留による腎静脈圧の上昇が、直血管や尿細管周囲網細管のうっ滞を生じ血管内圧が上がる。②血管内圧の上昇と血流低下による低酸素により、周皮細胞ペリサイト内の酸化ストレスが亢進する。③ペリサイトの筋線維芽細胞転換により線維化が進行する。この仮説を検証するために我々が開発したラット腎静脈狭窄モデルと細胞培養系を用い、腎うっ血に伴う腎内分子メカニズムと治療戦略を解明する。

Outline of Final Research Achievements

Renal venous stasis (renal congestion) is involved in fluid retention and renal injury due to elevated central venous pressure in the pathogenesis of heart failure. We focused on intrarenal hemodynamics and renal interstitial fibrosis caused by renal congestion and analyzed them using a rat model of renal congestion and cell lines. We found that pericytes around vasa recta were detached and transdifferentiated into myofibroblasts, which were involved in the progression of renal interstitial fibrosis.

Academic Significance and Societal Importance of the Research Achievements

本研究により、腎うっ血に伴う腎間質線維化にペリサイトの剥離と筋線維芽細胞への形質転換が関与していることが明らかとなった。これまで腎循環は動脈血流を中心として研究されてきたが、本研究成果より腎静脈循環を調節することが体液貯留を呈する慢性腎不全や心不全、肝不全といった疾患における腎保護に重要であることが明らかとなった。また、腎静脈循環を調節する薬剤は開発されておらず、本研究成果が治療ターゲットとなることが期待される。

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (46 results)

All 2022 2021 2020 2019

All Journal Article (10 results) (of which Peer Reviewed: 9 results,  Open Access: 4 results) Presentation (36 results) (of which Int'l Joint Research: 13 results,  Invited: 1 results)

  • [Journal Article] Inhibition of Platelet-Derived Growth Factor Pathway Suppresses Tubulointerstitial Injury in Renal Congestion2022

    • Author(s)
      Matsuki Takuma、Hirose Takuo、Ohsaki Yusuke、Shimada Satoshi、Endo Akari、Ito Hiroki、Takahashi Chika、Yamakoshi Seiko、Oba-Yabana Ikuko、Anan Go、Kato Toshiko、Tajima Ryo、Nakayama Shingo、Kimura Tomoyoshi、Nakamura Hannah、Tani Junichi、Takahashi Kazuhiro、Kure Shigeo、Mori Takefumi
    • Journal Title

      Journal of Hypertension

      Volume: Publish Ahead of Print

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Methylglyoxal Induces Inflammation, Metabolic Modulation and Oxidative Stress in Myoblast Cells2022

    • Author(s)
      Todoriki Sota、Hosoda Yui、Yamamoto Tae、Watanabe Mayu、Sekimoto Akiyo、Sato Hiroshi、Mori Takefumi、Miyazaki Mariko、Takahashi Nobuyuki、Sato Emiko
    • Journal Title

      Toxins

      Volume: 14 Issue: 4 Pages: 263-263

    • DOI

      10.3390/toxins14040263

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fabry Nephropathy in a Young Female Patient Presenting with Only Urinary Mulberry Bodies Treated with Chaperone Therapy2021

    • Author(s)
      Fukunaga Tsugumi、Nakayama Shingo、Hirose Takuo、Muramatsu Kishin、Endo Akari、Miyake Yuka、Anan Go、Oba-Yabana Ikuko、Kanno Atsuhiro、Nakamura Hannah、Tani Junichi、Nakamura Kimitoshi、Sumitomo Kazuhiro、Yumura Wako、Furukawa Katsutoshi、Mori Takefumi
    • Journal Title

      Case Reports in Nephrology and Dialysis

      Volume: 11 Issue: 3 Pages: 355-361

    • DOI

      10.1159/000520157

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Detailed association between serum uric acid levels and the incidence of chronic kidney disease stratified by sex in middle-aged adults2021

    • Author(s)
      Nakayama Shingo、Satoh Michihiro、Tatsumi Yukako、Murakami Takahisa、Muroya Tomoko、Hirose Takuo、Ohkubo Takayoshi、Mori Takefumi、Hozawa Atsushi、Metoki Hirohito
    • Journal Title

      Atherosclerosis

      Volume: 330 Pages: 107

    • DOI

      10.1016/j.atherosclerosis.2021.06.908

    • URL

      https://pure.teikyo.jp/en/publications/2f0a09ce-6911-4ad2-ac1e-4a84ac9c7ea1

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lifetime risk of stroke stratified by chronic kidney disease and hypertension in the general Asian population: the Ohasama study2021

    • Author(s)
      Nakayama Shingo、Satoh Michihiro、Metoki Hirohito、Murakami Takahisa、Asayama Kei、Hara Azusa、Hirose Takuo、Kanno Atsuhiro、Inoue Ryusuke、Tsubota-Utsugi Megumi、Kikuya Masahiro、Mori Takefumi、Hozawa Atsushi、Imai Yutaka、Ohkubo Takayoshi
    • Journal Title

      Hypertension Research

      Volume: 44 Issue: 7 Pages: 866

    • DOI

      10.1038/s41440-021-00635-z

    • URL

      https://pure.teikyo.jp/en/publications/26ecace7-f436-48a4-ae0c-d4ec5ff5ac65

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High Salt Intake-Increased (Pro)renin Receptor Expression Is Exaggerated in the Kidney of Dahl Salt-Sensitive Rats2020

    • Author(s)
      Yamakoshi Seiko、Ito Osamu、Rong Rong、Ohsaki Yusuke、Nakamura Takahiro、Hirose Takuo、Takahashi Kazuhiro、Mori Takefumi、Totsune Kazuhito、Kohzuki Masahiro
    • Journal Title

      Hypertension

      Volume: 75 Issue: 6 Pages: 1447-1454

    • DOI

      10.1161/hypertensionaha.119.13905

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Blood pressure and chronic kidney disease stratified by gender and the use of antihypertensive drugs2020

    • Author(s)
      Satoh M, Hirose T, Nakayama S, Murakami T, Takabatake K, Asayama K, Imai Y, Ohkubo T, Mori T, Metoki H
    • Journal Title

      J Am Heart Assoc

      Volume: 9 Issue: 16

    • DOI

      10.1161/jaha.119.015592

    • URL

      https://pure.teikyo.jp/en/publications/6182da82-80f4-497d-82e0-7e370b34ecd6

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 光学顕微鏡用腎組織標本の低真空走査電子顕微鏡を用いた観察2020

    • Author(s)
      廣瀬卓男, 髙橋知香, 松木琢磨, 中山晋吾, 衣笠哲史, 矢花郁子, 加藤季子, 関敬之, 中村はな, 谷淳一, 森建文
    • Journal Title

      宮城県腎不全研究会会誌

      Volume: 48 Pages: 10-11

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Renal statistical map for positron emission tomography with [O-15] water2019

    • Author(s)
      Rahman M, Watabe H, Shidahara M, Watanuki S, Tashiro M, Mori T, Ito S, Ohsaki Y.
    • Journal Title

      Am J Nucl Med Mol Imaging

      Volume: 9 Pages: 193-202

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Treatment of renal congestion by tolvaptan2019

    • Author(s)
      Mori Takefumi、Hirose Takuo、Kinugasa Satoshi
    • Journal Title

      Hypertension Research

      Volume: 42 Issue: 5 Pages: 745-748

    • DOI

      10.1038/s41440-019-0215-9

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Presentation] Methylglyoxal-induced Peritoneal Fibrosis is Accelerated in Nrf2 Knockout Rats2022

    • Author(s)
      Oba-Yabana I, Hirose T, Endo A, Takahashi C, Yamakoshi S, Taguchi K, Yamamoto M, Mori T
    • Organizer
      42nd Annual Dialysis Conference
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ラット腎うっ血モデルにおけるマイオカイン誘導による腎保護効果の検討2022

    • Author(s)
      廣瀬卓男、伊藤大樹、遠藤明里、髙橋知香、山越聖子、矢花郁子、佐藤重光、木村朋由、高橋和広、森建文
    • Organizer
      第12回日本腎臓リハビリテーション学会学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Inhibition of Sodium-Glucose Cotransporters Ameliorates Renal Cortical Interstitial Fibrosis after Renal Venous Congestion2022

    • Author(s)
      Mori T, Endo A, Hirose T, Ito H, Takahashi C, Yamakoshi S, Oba-Yabana I, Takahashi K
    • Organizer
      第86回日本循環器学会学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] SGLT2阻害薬は腎結石形成を抑制する-新規尿路結石治療薬の候補-2021

    • Author(s)
      阿南剛、廣瀬卓男、菊池大輔、高橋知香、山越聖子、遠藤明里、佐藤信、森建文
    • Organizer
      第109回日本泌尿器科学会総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] リアルワールドにおけるアンジオテンシンⅡ受容体拮抗薬とジヒドロピリジン系Ca拮抗薬の腎機能への影響2021

    • Author(s)
      佐藤倫広、廣瀬卓男、佐藤弘典、中山晋吾、小原拓、村上任尚、室谷智子、浅山敬、菊谷昌浩、森建文、今井潤、大久保孝義、目時弘仁
    • Organizer
      日本薬剤疫学会 第26回学術総会2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] 腎間質線維化ならびに腎結石形成に対するSGLT2阻害の保護効果2021

    • Author(s)
      阿南剛、廣瀬卓男、菊池大輔、高橋知香、山越聖子、佐藤信、森建文
    • Organizer
      第11回腎不全研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 腎うっ血に伴う腎間質線維化に対するSGLT2阻害薬の効果2021

    • Author(s)
      遠藤明里、廣瀬卓男、伊藤大樹、髙橋知香、山越聖子、矢花郁子、阿南剛、中山晋吾、田島亮、加藤季子、橋本英明、石山勝也、木村朋由、高橋和広、森建文
    • Organizer
      第43回日本高血圧学会総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] (プロ)レニン受容体の腎うっ血モデルラットにおける発現2021

    • Author(s)
      廣瀬卓男、遠藤明里、伊藤大樹、髙橋知香、佐藤重光、渡邉智記、湊和也、山越聖子、矢花郁子、森建文、高橋和広
    • Organizer
      第39回内分泌代謝学サマーセミナー
    • Related Report
      2021 Annual Research Report
  • [Presentation] ファブリー病患者の腎生検切片の低真空走査電顕による観察2021

    • Author(s)
      廣瀬卓男、中山晋吾、福永継実、星野賢人、三宅由桂、遠藤明里、田島亮、矢花郁子、阿南剛、中村はな、谷淳一、高橋和広、森建文
    • Organizer
      第31回東北腎フォーラム
    • Related Report
      2021 Annual Research Report
  • [Presentation] Nrf2欠失ラットにおける腹膜障害の検討2021

    • Author(s)
      矢花郁子、廣瀬卓男、高橋知香、森建文
    • Organizer
      第64回日本腎臓学会学術総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ラット腎うっ血モデルにおけるトホグリフロジンの効果2021

    • Author(s)
      廣瀬卓男、遠藤明里、高橋知香、矢花郁子、佐藤重光、渡邉智記、阿南剛、星野賢人、三宅由桂、福永継実、中山晋吾、田島亮、加藤季子、関敬之、中村はな、谷淳一、高橋和広、森建文
    • Organizer
      第64回日本腎臓学会学術総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 5/6腎摘除慢性腎不全モデルラットにおける酸化ストレスへの長期的運動の効果2021

    • Author(s)
      山越聖子、中村貴裕、森信芳、須田千尋、森建文、伊藤修
    • Organizer
      第64回日本腎臓学会学術総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 血清尿酸値と平均5年後の慢性腎臓病発症に関する中壮年の男女別での関連性2021

    • Author(s)
      中山晋吾、佐藤倫広、村上任尚、辰巳友佳子、室谷智子、廣瀬卓男、大久保孝義、森建文、寳澤篤、目時弘仁
    • Organizer
      第64回日本腎臓学会学術総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Association between serum uric acid level and chronic kidney disease incidence stratified by sex in middle-aged adults2021

    • Author(s)
      Nakayama S, Satoh M, Murakami T, Tatsumi Y, Muroya T, Hirose T, Ohkubo T, Mori T, Hozawa A, Metoki H.
    • Organizer
      ERA-EDTA
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Lifetime risk of stroke stratified by chronic kidney disease and hypertension in an Asian general population: the Ohasama study2021

    • Author(s)
      Nakayama S, Satoh M, Metoki H, Murakami T, Asayama K, Hara A, Hirose T, Kanno A, Tsubota-Utsugi M, Kikuya M, Mori T, Hozawa A, Imai Y, Ohkubo T
    • Organizer
      ESH-ISH
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Blood pressure and chronic kidney disease incidence stratified by sex and the use of antihypertensive drugs2021

    • Author(s)
      Satoh M, Hirose T, Nakayama S, Murakami T, Takabarake K, Asayama K, Imai Y, Ohkubo T, Mori T, Metoki H
    • Organizer
      ESH-ISH
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tubulointerstitial injury was suppressed by inhibiytion of platelet-derived growth factor pathway in rat renal venous congestion model2021

    • Author(s)
      Hirose T, Matsuki T, Takahashi C, Oba-Yabana I, Kato T, Tajima R, Seki T, Kinugasa S, Nakamura H, Tani J, Mori T
    • Organizer
      ESH-ISH
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 骨格筋由来生理活性物質アイリシンの腎集合管細胞に対する効果2021

    • Author(s)
      廣瀬卓男、高橋知香、山越聖子、矢花郁子、遠藤明里、樫尾柚梨菜、佐藤重光、阿南剛、中山晋吾、田島亮、加藤季子、関敬之、中村はな、谷淳一、高橋和広、森建文
    • Organizer
      第94回日本内分泌学会学術総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Tubulointerstitial injury was suppressed by inhibiytion of platelet-derived growth factor pathway in rat renal venous congestion model2021

    • Author(s)
      Hirose T, Matsuki T, Takahashi C, Oba-Yabana I, Kato T, Tajima R, Seki T, Kinugasa S, Nakamura H, Tani J, Mori T
    • Organizer
      Joint Meeting ESH-ISH 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Glucose Induces Mitochondrial Reactive Oxygen Species Through Polyol Pathway in Rat Peritoneal Mesothelial Cells2021

    • Author(s)
      Shimada S, Sato E, Hirose T, Yamakoshi S, Ohsaki Y, Takahashi C, Oba-Yabana I, Ito S, Mori T
    • Organizer
      41st Annual Dialysis Conference
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Renoprotective effect of SGLT1/2 inhibitor in rat renal congestion model2020

    • Author(s)
      Hirose T, Matsuki T, Takahashi C, Yamakoshi S, Oba-Yabana I, Endo A, Anan G, Kato T, Tajima R, Seki T, Nakayama S, Nakamura H, Tani J, Mori T
    • Organizer
      Counsil on Hypretension Scientific Sessions
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 腎うっ血における腎障害と血小板由来成長因子受容体との関連2020

    • Author(s)
      松木琢磨, 廣瀬卓男, 島田佐登志, 高橋知香, 森建文
    • Organizer
      第63回日本腎臓学会学術総会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ラット腎うっ血モデルにおける腎障害に対するSGLT阻害の効果2020

    • Author(s)
      廣瀬卓男, 松木琢磨, 高橋知香, 矢花郁子, 遠藤明里, 阿南剛, 田島亮, 三宅由桂, 加藤季子, 遠山真弥, 中山晋吾, 関敬之, 中村はな, 衣笠哲史, 谷淳一, 森建文
    • Organizer
      第63回日本腎臓学会学術総会
    • Related Report
      2020 Annual Research Report
  • [Presentation] (Pro)renin receptor expression in rat renal congestion model2020

    • Author(s)
      Hirose T, Matsuki T, Takahashi C, Shimada S, Oba-Yabana I, Kinugasa S, Nakamura H, Tani J, Mori T
    • Organizer
      Gordon Research Conference Angiotensin
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 腎うっ血における腎循環とバゾプレシン2型受容体の役割の検討2020

    • Author(s)
      森建文, 廣瀬卓男, 大崎雄介, 髙橋知香, 矢花郁子
    • Organizer
      第30回バゾプレシン研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Tubulointerstitial injury in renal congestion was suppressed by inhibiting platelet-derived growth factor pathway2019

    • Author(s)
      Matsuki T, Hirose T, Takahashi C, Kinugasa S, Mori T
    • Organizer
      ASN Kidney Week 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Imatinib attenuates perycite-myofibroblast transition in renal congestion in rats2019

    • Author(s)
      Matsuki T, Hirose T, Shimada S, Takahashi C, Kinugasa S, Muroya Y, Nakamura H, Tani J, Mori T
    • Organizer
      World Congress of Nephrology 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Low-vacuum scanning electron microscopy analysis for formalin-fixed paraffin-embedded rat kidney sections2019

    • Author(s)
      Moriyama S, Takeuchi W, Kaburaki T, Shimada K, Hirose T, Kinugasa S, Matsuki T, Oba-Yabana I, Muroya Y, Mori T
    • Organizer
      World Congress of Nephrology 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Expressoin of (pro)renin receptor in rat renal congestion model2019

    • Author(s)
      Hirose T, Shimada S, Matsuki T, Takahashi C, Nakamura H, Kinugasa S, Muroya Y, Tani J, Mori T
    • Organizer
      World Congress of Nephrology 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 腎うっ血における腎障害と血小板由来成長因子受容体との関連2019

    • Author(s)
      松木琢磨, 廣瀬卓男, 島田佐登志, 髙橋知香, 森建文
    • Organizer
      第10回腎不全研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 光学顕微鏡用腎組織標本の低真空走査電子顕微鏡を用いた観察2019

    • Author(s)
      廣瀬卓男, 髙橋知香, 松木琢磨, 中山晋吾, 衣笠哲史, 矢花郁子, 加藤季子, 関敬之, 中村はな, 谷淳一, 森建文
    • Organizer
      第48回宮城県腎不全研究会
    • Related Report
      2019 Annual Research Report
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    • Author(s)
      松木琢磨, 廣瀬卓男, 島田佐登志, 髙橋知香, 森建文
    • Organizer
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      2019 Annual Research Report
  • [Presentation] 腎臓領域におけるLVSEMの活用と展望2019

    • Author(s)
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    • Organizer
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    • Invited
  • [Presentation] ラット腎臓光学顕微鏡用組織標本の低真空走査電子顕微鏡での観察2019

    • Author(s)
      廣瀬卓男, 衣笠哲史, 髙橋知香, 矢花郁子, 中村はな, 室谷嘉一, 谷淳一, 森建文
    • Organizer
      第64回日本透析医学会学術集会・総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 腎うっ血における(プロ)レニン受容体の発現2019

    • Author(s)
      松木琢磨, 廣瀬卓男, 島田佐登志, 髙橋知香, 矢花郁子, 中村はな, 衣笠哲史, 室谷嘉一, 谷淳一, 伊藤貞嘉, 森建文
    • Organizer
      第62回日本腎臓学会学術総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 腎うっ血における(プロ)レニン受容体の発現2019

    • Author(s)
      廣瀬卓男, 島田佐登志, 松木琢磨, 髙橋知香, 矢花郁子, 中村はな, 衣笠哲史, 室谷嘉一, 谷淳一, 森建文
    • Organizer
      第92回日本内分泌学会学術総会
    • Related Report
      2019 Annual Research Report

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Published: 2019-04-18   Modified: 2023-01-30  

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