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The Protective Role of Trained Immunity against Lethal Sepsis in Neonatal Mice

Research Project

Project/Area Number 20K08229
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 52050:Embryonic medicine and pediatrics-related
Research InstitutionKobe University

Principal Investigator

Fujioka Kazumichi  神戸大学, 医学研究科, 特命教授 (20568810)

Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2021: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
KeywordsTrained immunity / 糞便懸濁液投与法 / 新生児敗血症 / 敗血症モデルマウス / Cecal slurry / 早産児 / 新生児 / 細菌感染 / マウスモデル / 新生仔マウス / 軽微な先行感染 / Trained Immunity / 成獣マウス / 感染免疫 / 炎症 / 糞便懸濁液 / 新生仔マウス敗血症モデル / CD14 / 軽微な先行感染の保護効果 / 敗血症 / 炎症性脂質メディエーター / 全身性炎症反応 / 自然免疫 / 新生児敗血症モデルマウス / Exosome / Trained immunity誘導法
Outline of Research at the Start

本研究では、Trained immunity(細菌暴露に引き続き誘導される自然免疫系の活性化)を介した新規の新生児敗血症治療法の確立を目指す。具体的には、我々の糞便懸濁液投与法による新生児敗血症モデルマウス、および予備的検討で確認された軽微な先行感染に起因する敗血症保護効果を応用して、新生児敗血症におけるTrained immunityの作用機序、および軽微な先行感染によりTrained immunityを誘導した個体から抽出した免疫後Exosomeがもたらす敗血症保護効果を明らかにする。本研究により、新生児に対する感染負荷を要さないTrained immunity誘導法の確立が期待できる。

Outline of Final Research Achievements

We aimed to investigate the protective role of an initial low-dose septic challenge for the prevention of subsequent lethal sepsis in a mouse model. A stock cecal slurry (CS) solution was prepared from adult ceca. The LD83 (1.5 mg CS/g) was used for all ani-mals. An initial challenge of normal saline (NS) or 0.5 mg CS/g (non-lethal dose) was adminis-tered at four days of age, then 1.5 mg CS/g was administered intraperitoneally at seven days of age (72 h post-initial challenge), and survival was monitored. Initial exposure to NS (n = 10) re-sulted in 90% mortality following exposure to the LD83 CS dose in contrast to an initial exposure to CS (n = 16), which significantly decreased mortality to 6% (p < 0.0001), reduced blood bacteri-al counts, attenuated inflammatory responses, and suppressed lipid mediators. Initial exposure to a non-lethal CS dose prior to exposure to a lethal CS dose significantly reduces sepsis mortality.

Academic Significance and Societal Importance of the Research Achievements

本研究では、我々が確立した糞便懸濁液投与法による新生児敗血症モデルマウス、および予備的検討で確認された軽微な先行感染に起因する敗血症保護効果を応用して、新生児敗血症におけるTrained immunity(細菌暴露に引き続き誘導される自然免疫系の活性化)の保護効果および作用機序を明らかにした。本研究を通じて、非外科的新生仔マウス敗血症モデルにおいて、軽微な先行感染が、異常な全身性炎症反応の制御を介して、その後の致死的敗血症の重症度を減弱させることを明らかにした。本研究の結果に基づき、Trained immunityを介した全く新しい機序の新生児敗血症治療法の確立が期待できる。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (49 results)

All 2023 2022 2021 2020 2019

All Journal Article (31 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 29 results,  Open Access: 24 results) Presentation (17 results) (of which Int'l Joint Research: 1 results,  Invited: 2 results) Book (1 results)

  • [Journal Article] Cerebral venous sinus thrombosis in an infant with neonatal sepsis2023

    • Author(s)
      Masuda Yu、Kido Takumi、Ashina Mariko、Nozu Kandai、Fujioka Kazumichi
    • Journal Title

      Pediatrics International

      Volume: 66 Issue: 1

    • DOI

      10.1111/ped.15725

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 【論文の書き方・査読の仕方】症例報告の書き方2023

    • Author(s)
      藤岡 一路
    • Journal Title

      日本新生児成育医学会雑誌

      Volume: 35 Pages: 176-180

    • Related Report
      2023 Annual Research Report
  • [Journal Article] Neonatal Pseudohypoaldosteronism Type-1 in Japan.2022

    • Author(s)
      Fujioka K, Nakasone R, Nishida K, Ashina M, Sato I, Nozu K.
    • Journal Title

      J Clin Med.

      Volume: 11(17) Issue: 17 Pages: 5135-5135

    • DOI

      10.3390/jcm11175135

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Influence of UGT1A1 Genetic Variants on Free Bilirubin Levels in Japanese Newborns: A Preliminary Study2022

    • Author(s)
      Hanafusa H, Abe S, Ohyama S, Kyono Y, Kido T, Nakasone R, Ashina M, Tanimura K, Nozu K, Fujioka K.
    • Journal Title

      Int J Environ Res Public Health

      Volume: 19(20) Issue: 20 Pages: 13090-13090

    • DOI

      10.3390/ijerph192013090

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Long use of continuous positive airway pressure protects against the development of treatment-requiring retinopathy of prematurity2022

    • Author(s)
      Suga S, Kyono Y, Kido T, Nakasone R, Abe S, Ashina M, Nozu K, Fujioka K.
    • Journal Title

      Sci Rep.

      Volume: 12(1) Issue: 1 Pages: 7799-7799

    • DOI

      10.1038/s41598-022-11509-w

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Oral Valganciclovir Therapy in Infants Aged &#8804;2 Months with Congenital Cytomegalovirus Disease: A Multicenter, Single-Arm, Open-Label Clinical Trial in Japan2022

    • Author(s)
      Morioka I, Kakei Y, Omori T, Nozu K, Fujioka K, Takahashi N, Yoshikawa T, Moriuchi H, Ito Y, Oka A; Japanese Congenital Cytomegalovirus Study Group.
    • Journal Title

      J Clin Med

      Volume: 11(13) Issue: 13 Pages: 3582-3582

    • DOI

      10.3390/jcm11133582

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Assessment of catabolic state in infants with the use of urinary titin N-fragment2021

    • Author(s)
      Fukushima Sachiyo、Nakanishi Nobuto、Fujioka Kazumichi、Suga Kenichi、Shirakawa Taku、Osawa Kayo、Hara Kanako、Tsutsumi Rie、Urushihara Maki、Nakagawa Ryuji、Awano Hiroyuki、Oto Jun、Sakaue Hiroshi、Iijima Kazumoto、Matsuo Masafumi
    • Journal Title

      Pediatric Research

      Volume: 17 Issue: 7 Pages: 1-6

    • DOI

      10.1038/s41390-021-01658-5

    • NAID

      120007163987

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] A prospective cohort study of newborns born to mothers with serum Toxoplasma gondii immunoglobulin M positivity during pregnancy.2021

    • Author(s)
      Hijikata M, Morioka I, Okahashi A, Nagano N, Kawakami K, Komatsu A, Kawana K, Ohyama S, Fujioka K, Tanimura K, Deguchi M, Sasai M, Yamamoto M, Yamada H.
    • Journal Title

      J Infect Chemother

      Volume: なし Issue: 4 Pages: 486-491

    • DOI

      10.1016/j.jiac.2021.12.005

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Protective Role of an Initial Low-Dose Septic Challenge against Lethal Sepsis in Neonatal Mice: A Pilot Study2021

    • Author(s)
      Nakasone Ruka、Ashina Mariko、Kido Takumi、Miyauchi Harunori、Saito Masafumi、Inoue Shigeaki、Shinohara Masakazu、Nozu Kandai、Fujioka Kazumichi
    • Journal Title

      Journal of Clinical Medicine

      Volume: 10 Issue: 24 Pages: 5823-5823

    • DOI

      10.3390/jcm10245823

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Early career investigator highlight biocommentary2021

    • Author(s)
      Fujioka Kazumichi
    • Journal Title

      Pediatric Research

      Volume: 89 Issue: 6 Pages: 1331-1332

    • DOI

      10.1038/s41390-021-01404-x

    • Related Report
      2021 Research-status Report 2020 Research-status Report
  • [Journal Article] The Role of Heme Oxygenase-1 Promoter Polymorphisms in Perinatal Disease2021

    • Author(s)
      Nakasone Ruka、Ashina Mariko、Abe Shinya、Tanimura Kenji、Van Rostenberghe Hans、Fujioka Kazumichi
    • Journal Title

      International Journal of Environmental Research and Public Health

      Volume: 18 Issue: 7 Pages: 3520-3520

    • DOI

      10.3390/ijerph18073520

    • NAID

      120007028982

    • Related Report
      2021 Research-status Report 2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Sepsis Induces Physical and Mental Impairments in a Mouse Model of Post-Intensive Care Syndrome2021

    • Author(s)
      Yoshihisa Fujinami, Shigeaki Inoue, Yuko Ono, Yusuke Miyazaki, Kazumichi Fujioka, Kimihiro Yamashita, Joji Kotani
    • Journal Title

      Journal of Clinical Medicine

      Volume: 10 Issue: 8 Pages: 1593-1593

    • DOI

      10.3390/jcm10081593

    • NAID

      120007035637

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Three cases of pseudohypoaldosteronism following ileostomy in preterm infants2021

    • Author(s)
      Nakasone Ruka、Fujioka Kazumichi、Nishida Kosuke、Nozu Kandai、Iijima Kazumoto
    • Journal Title

      Pediatrics & Neonatology

      Volume: 62 Issue: 1 Pages: 119-121

    • DOI

      10.1016/j.pedneo.2020.09.006

    • NAID

      120007006686

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Immunoglobulin fetal therapy and neonatal therapy with antiviral drugs improve neurological outcome of infants with symptomatic congenital cytomegalovirus infection2021

    • Author(s)
      Tanimura Kenji、Shi Yutoku、Uchida Akiko、Uenaka Mizuki、Imafuku Hitomi、Ikuta Toshihiko、Fujioka Kazumichi、Morioka Ichiro、Deguchi Masashi、Minematsu Toshio、Yamada Hideto
    • Journal Title

      Journal of Reproductive Immunology

      Volume: 143 Pages: 103263-103263

    • DOI

      10.1016/j.jri.2020.103263

    • NAID

      120006993671

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bilirubin/albumin (B/A) ratios correlate with unbound bilirubin levels in preterm infants2021

    • Author(s)
      Abe Shinya、Fujioka Kazumichi、Nakasone Ruka、Suga Shutaro、Ashina Mariko、Nishida Kosuke、Wong Ronald J.、Iijima Kazumoto
    • Journal Title

      Pediatric Research

      Volume: 1 Issue: 6 Pages: 1-1

    • DOI

      10.1038/s41390-020-01351-z

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Comparison of Two Hepatitis B Vaccination Strategies Targeting Vertical Transmission: A 10-Year Japanese Multicenter Prospective Cohort Study2021

    • Author(s)
      Nishimura Koji、Yamana Keiji、Fukushima Sachiyo、Fujioka Kazumichi、Miyabayashi Hiroshi、Murabayashi Masao、Masunaga Ken、Okahashi Aya、Nagano Nobuhiko、Morioka Ichiro
    • Journal Title

      Vaccines

      Volume: 9 Issue: 1 Pages: 58-58

    • DOI

      10.3390/vaccines9010058

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Changes in awareness and knowledge concerning mother-to-child infections among Japanese pregnant women between 2012 and 20182021

    • Author(s)
      Suga Shutaro、Fujioka Kazumichi、Nakasone Ruka、Abe Shinya、Fukushima Sachiyo、Ashina Mariko、Nishida Kosuke、Nozu Kandai、Iijima Kazumoto、Tanimura Kenji、Yamada Hideto
    • Journal Title

      PLOS ONE

      Volume: 16 Issue: 1 Pages: 0244945-0244945

    • DOI

      10.1371/journal.pone.0244945

    • NAID

      120006954845

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Neurodevelopmental Outcomes at 18 Months of Corrected Age for Late Preterm Infants Born at 34 and 35 Gestational Weeks2021

    • Author(s)
      Nakasone Ruka、Fujioka Kazumichi、Kyono Yuki、Yoshida Asumi、Kido Takumi、Suga Shutaro、Abe Shinya、Ashina Mariko、Nishida Kosuke、Tanimura Kenji、Yamada Hideto、Nozu Kandai、Iijima Kazumoto
    • Journal Title

      International Journal of Environmental Research and Public Health

      Volume: 18 Issue: 2 Pages: 640-640

    • DOI

      10.3390/ijerph18020640

    • NAID

      120006958056

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Genetic Analysis of UGT1A1 Polymorphisms Using Preserved Dried Umbilical Cord for Assessing the Potential of Neonatal Jaundice as a Risk Factor for Autism Spectrum Disorder in Children2021

    • Author(s)
      Horinouchi Tomoko、Maeyama Kaori、Nagai Masashi、Nishimura Mio、Kawasaki Yoko、Yoshioka Mieko、Takada Satoshi、Matsumoto Hisayuki、Nakamachi Yuji、Saegusa Jun、Fukushima Sachiyo、Fujioka Kazumichi、Nagase Hiroaki、Nozu Kandai、Iijima Kazumoto、Nishimura Noriyuki、他
    • Journal Title

      Journal of Autism and Developmental Disorders

      Volume: 1 Issue: 2 Pages: 1-1

    • DOI

      10.1007/s10803-021-04941-w

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Infiltrated regulatory T cells and Th2 cells in the brain contribute to attenuation of sepsis-associated encephalopathy and alleviation of mental impairments in mice with polymicrobial sepsis2020

    • Author(s)
      Saito M, Fujinami Y, Ono Y, Ohyama S, Fujioka K, Yamashita K, Inoue S, Kotani J
    • Journal Title

      Brain, Behavior, and Immunity

      Volume: 92 Pages: 25-38

    • DOI

      10.1016/j.bbi.2020.11.010

    • NAID

      120006993636

    • Related Report
      2021 Research-status Report 2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Efficacy and safety of valganciclovir in patients with symptomatic congenital cytomegalovirus disease2020

    • Author(s)
      Morioka Ichiro、Kakei Yasumasa、Omori Takashi、Nozu Kandai、Fujioka Kazumichi、Yoshikawa Tetsushi、Moriuchi Hiroyuki、Ito Yoshinori、Oka Akira
    • Journal Title

      Medicine

      Volume: 99 Issue: 17 Pages: e19765-e19765

    • DOI

      10.1097/md.0000000000019765

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Case report of eight pregnant women with syphilis.2020

    • Author(s)
      Nakasuji Y, Tanimura K, Sasagawa Y, Imafuku H, Morizane M, Fujioka K, Ohji G, Yamada H.
    • Journal Title

      J Infect Chemother.

      Volume: 26(3) Issue: 3 Pages: 298-300

    • DOI

      10.1016/j.jiac.2019.10.016

    • NAID

      120006886619

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Incidence of hypospadias in severe small-for-gestational-age infants: A multicenter Asian population study2020

    • Author(s)
      Ashina Mariko、Fujioka Kazumichi、Yoshimoto Seiji、Ioroi Tomoaki、Iijima Kazumoto
    • Journal Title

      Pediatrics & Neonatology

      Volume: 61 Issue: 5 Pages: 548-550

    • DOI

      10.1016/j.pedneo.2020.07.011

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Recombinant human thrombomodulin attenuated sepsis severity in a non-surgical preterm mouse model2020

    • Author(s)
      Ashina Mariko、Fujioka Kazumichi、Nishida Kosuke、Okubo Saki、Ikuta Toshihiko、Shinohara Masakazu、Iijima Kazumoto
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 333-333

    • DOI

      10.1038/s41598-019-57265-2

    • NAID

      120006877475

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dual Fluorescence Splicing Reporter Minigene Identifies an Antisense Oligonucleotide to Skip Exon v8 of the CD44 Gene2020

    • Author(s)
      Fukushima Sachiyo、Farea Manal、Maeta Kazuhiro、Rani Abdul Qawee Mahyoob、Fujioka Kazumichi、Nishio Hisahide、Matsuo Masafumi
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 21 Issue: 23 Pages: 9136-9136

    • DOI

      10.3390/ijms21239136

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] False positive cases of elevated tetradecenoyl carnitine in newborn mass screening showed significant loss of body weight2020

    • Author(s)
      Bo Ryosuke、Awano Hiroyuki、Nishida Kosuke、Fujioka Kazumichi、Nishiyama Atsushi、Miyake Osamu、Iijima Kazumoto
    • Journal Title

      Molecular Genetics and Metabolism Reports

      Volume: 24 Pages: 100634-100634

    • DOI

      10.1016/j.ymgmr.2020.100634

    • NAID

      120006882475

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Aggressive posterior retinopathy of prematurity in a preterm infant with congenital hyperinsulinemia without persistent hyperglycemia2020

    • Author(s)
      Ashina Mariko、Fujioka Kazumichi、Ueda Kaori、Miki Akiko、Iijima Kazumoto
    • Journal Title

      Pediatrics & Neonatology

      Volume: 61 Issue: 6 Pages: 665-666

    • DOI

      10.1016/j.pedneo.2020.07.003

    • NAID

      120006951634

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A cohort study of the universal neonatal urine screening for congenital cytomegalovirus infection2020

    • Author(s)
      Yamada Hideto、Tanimura Kenji、Fukushima Sachiyo、Fujioka Kazumichi、Deguchi Masashi、Sasagawa Yuki、Tairaku Shinya、Funakoshi Toru、Morioka Ichiro
    • Journal Title

      Journal of Infection and Chemotherapy

      Volume: 26 Issue: 8 Pages: 790-794

    • DOI

      10.1016/j.jiac.2020.03.009

    • NAID

      120006886620

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prediction of Neurodevelopmental Impairment in Congenital Cytomegalovirus Infection by Early Postnatal Magnetic Resonance Imaging2020

    • Author(s)
      Nishida Kosuke?、Fujioka Kazumichi、Sugioka Yusuke、Abe Shinya、Ashina Mariko、Fukushima Sachiyo、Ohyama Shohei、Ikuta Toshihiko、Tanimura Kenji、Yamada? Hideto、Iijima Kazumoto、Morioka Ichiro
    • Journal Title

      Neonatology

      Volume: 117 Issue: 4 Pages: 460-466

    • DOI

      10.1159/000508218

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Clinical and ultrasound features associated with congenital cytomegalovirus infection as potential predictors for targeted newborn screening in high-risk pregnancies2020

    • Author(s)
      Imafuku Hitomi、Yamada Hideto、Uchida Akiko、Deguchi Masashi、Shirakawa Tokuro、Sasagawa Yuki、Shi Yutoku、Fujioka Kazumichi、Morioka Ichiro、Tanimura Kenji
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 19706-19706

    • DOI

      10.1038/s41598-020-76772-1

    • NAID

      120006940229

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Insulin Therapy for Hyperglycemia in Neonatal Sepsis Using a Preterm Mouse Model2019

    • Author(s)
      Miyauchi Harunori、Fujioka Kazumichi、Okubo Saki、Nishida Kosuke、Ashina Mariko、Ikuta Toshihiko、Okata Yuichi、Maeda Kosaku、Iijima Kazumoto、Bitoh Yuko
    • Journal Title

      Pediatrics International

      Volume: - Issue: 5 Pages: 581-586

    • DOI

      10.1111/ped.14126

    • NAID

      120006864552

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Neonatal mouse model of meconium peritonitis.2023

    • Author(s)
      Ashina M, Kido T, Nozu K, Fujioka K.
    • Organizer
      22nd Congress of the FAOPS
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 糞便懸濁液の皮下投与および加熱処理糞便懸濁液の腹腔内投与による新たな敗血症誘導法の検討2023

    • Author(s)
      今川 幸人, 芦名 満理子, 上杉 裕紀, 桝田 千晶, 福田 拓弥, 鮫島 智大, 城戸 拓海, 阿部 真也, 藤岡 一路
    • Organizer
      第59回日本周産期・新生児医学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 糞便懸濁液の皮下投与および加熱処理糞便懸濁液の腹腔内投与による新たな敗血症誘導法の検討2023

    • Author(s)
      今川 幸人, 仲宗根 瑠花, 芦名 満理子, 藤岡 一路
    • Organizer
      第37回日本Shock学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 白井 圭佑, 仲宗根 瑠花, 芦名 満理子, 藤岡 一路2023

    • Author(s)
      新生仔マウス敗血症モデルにおける軽微な先行感染の敗血症保護効果の作用機序の検討
    • Organizer
      第37回日本Shock学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 糞便懸濁液の皮下投与および加熱処理糞便懸濁液の腹腔内投与による新たな敗血症誘導法の検討2022

    • Author(s)
      鮫島智大、城戸拓海、仲宗根瑠花、阿部真也、芦名満理子、藤岡一路
    • Organizer
      第54回日本小児感染症学会総会・学術集会
    • Related Report
      2022 Research-status Report
  • [Presentation] 糞便懸濁液投与モデル(Cecal Slurry model)におけるヒトリコンビナントトロンボモジュリンの敗血症保護効果の検討2022

    • Author(s)
      藤岡一路
    • Organizer
      第36回日本Shock学会総会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 新生仔マウス敗血症モデルにおける軽微な先行感染の致死的敗血症に対する保護効果の作用機序の検討2022

    • Author(s)
      仲宗根瑠花、福田拓弥、垂井智前、城戸拓海、京野由紀、菅秀太郎、阿部真也、芦名満理子、藤岡一路
    • Organizer
      第58回日本周産期・新生児医学会学術集会
    • Related Report
      2022 Research-status Report
  • [Presentation] 糞便懸濁液投与(Cecal Slurry)法により作製した非外科的敗血症モデルマウ スを用いた新生児敗血症の新規治療法開発2022

    • Author(s)
      藤岡 一路
    • Organizer
      第21回新生児科指導医教育セミナー
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 新生児敗血症モデルマウスにおいて、軽微な先行感染は後の致死的敗血症罹患に対して保護効果を発揮する2021

    • Author(s)
      仲宗根 瑠花, 芦名 満理子, 城戸 拓海, 邱 智前, 曽根原 晶子, 京野 由紀, 吉田 阿寿美, 菅 秀太郎, 阿部 真也, 藤岡 一路
    • Organizer
      第53回日本小児感染症学会総会・学術集会
    • Related Report
      2021 Research-status Report
  • [Presentation] 新生児敗血症モデルマウスに対するTrained Immunity誘導の保護効果の検討2021

    • Author(s)
      藤岡 一路, 仲宗根 瑠花, 城戸 拓海, 京野 由紀, 吉田 阿寿美, 菅 秀太郎, 阿部 真也, 芦名 満理子
    • Organizer
      第57回日本周産期・新生児医学会
    • Related Report
      2021 Research-status Report
  • [Presentation] 成獣敗血症モデルマウスに対するTrained Immunity誘導の保護効果の検討2021

    • Author(s)
      菅 秀太郎, 芦名 満理子, 仲宗根 瑠花, 城戸 拓海, 京野 由紀, 吉田 阿寿美, 阿部 真也, 藤岡 一路
    • Organizer
      第57回日本周産期・新生児医学会
    • Related Report
      2021 Research-status Report
  • [Presentation] 非外科的マウス敗血症モデルにおけるエダラボンの保護効果の検討2021

    • Author(s)
      菅 秀太郎, 芦名 満理子, 城戸 拓海, 吉田 阿寿美, 京野 由紀, 福嶋 祥代, 仲宗根 瑠花, 阿部 真也, 西田 浩輔, 藤岡 一路
    • Organizer
      第57回日本周産期・新生児医学会
    • Related Report
      2021 Research-status Report
  • [Presentation] ヒト胎便懸濁液の腹腔内投与により作成した胎便性腹膜炎モデルマウスの病態生理2021

    • Author(s)
      芦名 満理子, 仲宗根 瑠花, 城戸 拓海, 邱 智前, 曽根原 晶子, 京野 由紀, 吉田 阿寿美, 菅 秀太郎, 阿部 真也, 藤岡 一路
    • Organizer
      第53回日本小児感染症学会総会・学術集会
    • Related Report
      2021 Research-status Report
  • [Presentation] 早産児マウス敗血症モデルにおけるシベレスタットナトリウムの敗血症保護効果の検討2021

    • Author(s)
      芦名 満理子, 城戸 拓海, 京野 由紀, 吉田 阿寿美, 仲宗根 瑠花, 菅 秀太郎, 福嶋 祥代, 阿部 真也, 西田 浩輔, 藤岡 一路
    • Organizer
      第57回日本周産期・新生児医学会
    • Related Report
      2021 Research-status Report
  • [Presentation] ヒト胎便懸濁液の腹腔内投与による胎便性腹膜炎モデルマウスの病態解明2021

    • Author(s)
      芦名 満理子, 城戸 拓海, 京野 由紀, 吉田 阿寿美, 仲宗根 瑠花, 菅 秀太郎, 阿部 真也, 藤岡 一路
    • Organizer
      第57回日本周産期・新生児医学会
    • Related Report
      2021 Research-status Report
  • [Presentation] 新生児敗血症モデルマウスに対するTrained Immunity誘導の保護効果の検討2021

    • Author(s)
      藤岡 一路, 芦名 満理子, 斎藤 雅史
    • Organizer
      第35回日本Shock学会
    • Related Report
      2021 Research-status Report
  • [Presentation] ヒト胎便懸濁液の腹腔内投与による胎便性腹膜炎モデルマウスの病態解明2021

    • Author(s)
      藤岡 一路, 芦名 満理子
    • Organizer
      第35回日本Shock学会
    • Related Report
      2021 Research-status Report
  • [Book] 労力を無駄にしないための 臨床研究テーマの選び方2021

    • Author(s)
      藤岡 一路
    • Total Pages
      224
    • Publisher
      メディカ出版
    • ISBN
      4840475784
    • Related Report
      2021 Research-status Report

URL: 

Published: 2020-04-28   Modified: 2025-01-30  

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