Iino Chikara 飯野勢

Researcher Number	90814343
Other IDs
Affiliation (Current)	2026: 弘前大学, 医学研究科, 准教授
Affiliation (based on the past Project Information) *help	2019 – 2024: 弘前大学, 医学部附属病院, 講師
Review Section/Research Field	Principal Investigator Basic Section 53010:Gastroenterology-related Except Principal Investigator Basic Section 58030:Hygiene and public health-related: excluding laboratory approach
Keywords	Principal Investigator 腸内細菌 / MASH / MASLD / 脂肪肝 / NASH / 腸内細菌叢 / NAFLD / SNP / 肝線維化 / MAFLD … More / 非アルコール性脂肪肝炎 / 非アルコール性脂肪肝 / βカロテン / レプチン/アディポネクチン / Lean NAFLD / アミノ酸 / Lean　NAFLD / Slackia / Faecalibacterium / エクオール … More Except Principal Investigator 生活習慣 / 食事習慣 / ヘリコバクターピロリ感染 / 血清ペプシノーゲン濃度 / 口腔内細菌叢 / 腸内細菌叢 / 胃酸分泌能 Less

代謝関連脂肪性肝疾患（MAFLD）の病態解明：大規模・多角的な横断的・縦断的研究Principal Investigator
- Principal Investigator
  
  飯野勢
- Project Period (FY)
  2023 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 53010:Gastroenterology-related
- Research Institution
  Hirosaki University
Elucidating a Novel Role of Gastric Acid Secretion Capacity in Oral and Gut Microbiota Using Big Data Analysis
- Principal Investigator
  
  Chinda Daisuke
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 58030:Hygiene and public health-related: excluding laboratory approach
- Research Institution
  Hirosaki University
Unraveling the Link between Gut Environment and Progression to NAFLD and NASHPrincipal Investigator
- Principal Investigator
  
  Iino Chikara
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 53010:Gastroenterology-related
- Research Institution
  Hirosaki University

All 2025 2024 2023 2022 2021 2020 2019

All Journal Article Presentation

[Journal Article] A 4-year cohort study of the effects of PNPLA3 rs738409 genotypes on liver fat and fibrosis and gut microbiota in a non-fatty liver population2025
- Author(s)
  Sato Satoshi、Iino Chikara、Sasada Takafumi、Furusawa Keisuke、Yoshida Kenta、Sawada Kaori、Mikami Tatsuya、Fukuda Shinsaku、Nakaji Shigeyuki、Sakuraba Hirotake
- Journal Title
  
  Environ Health Prev Med
  
  Volume: 30 Issue: 0 Pages: 17-17
- DOI
  10.1265/ehpm.24-00365
- ISSN
  1342-078X, 1347-4715
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K07451, KAKENHI-PROJECT-22K17386
[Journal Article] Gut microbiota involvement in the effect of water-soluble dietary fiber on fatty liver and fibrosis2025
- Author(s)
  SATO Satoshi、IINO Chikara、CHINDA Daisuke、SASADA Takafumi、SOMA Go、TATEDA Tetsuyuki、FURUSAWA Keisuke、YOSHIDA Kenta、SAWADA Kaori、MIKAMI Tatsuya、NAKAJI Shigeyuki、SAKURABA Hirotake、FUKUDA Shinsaku
- Journal Title
  
  Bioscience of Microbiota, Food and Health
  
  Volume: 44 Issue: 1 Pages: 49-57
- DOI
  10.12938/bmfh.2024-046
- ISSN
  2186-3342
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K10437, KAKENHI-PROJECT-23K07451, KAKENHI-PROJECT-24K13522, KAKENHI-PROJECT-22K17386
[Journal Article] Effect of Oral Microbiota Composition on Metabolic Dysfunction-Associated Steatotic Liver Disease in the General Population2025
- Author(s)
  Sato Satoshi、Iino Chikara、Furusawa Keisuke、Yoshida Kenta、Chinda Daisuke、Sawada Kaori、Mikami Tatsuya、Nakaji Shigeyuki、Fukuda Shinsaku、Sakuraba Hirotake
- Journal Title
  
  Journal of Clinical Medicine
  
  Volume: 14 Issue: 6 Pages: 2013-2013
- DOI
  10.3390/jcm14062013
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K10437, KAKENHI-PROJECT-23K07451, KAKENHI-PROJECT-24K13522, KAKENHI-PROJECT-22K17386
[Journal Article] Gut Microbiota Studies in the Iwaki Health Promotion Project2025
- Author(s)
  飯野勢、珍田大輔、下山克
- Journal Title
  
  Journal of Intestinal Microbiology
  
  Volume: 39 Issue: 1 Pages: 1-8
- DOI
  10.11209/jim.39.1
- ISSN
  1343-0882, 1349-8363
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K10437
[Journal Article] A Cohort Study of the Influence of the 12-Component Modified Japanese Diet Index on Oral and Gut Microbiota in the Japanese General Population2024
- Author(s)
  Sato Satoshi、Chinda Daisuke、Iino Chikara、Sawada Kaori、Mikami Tatsuya、Nakaji Shigeyuki、Sakuraba Hirotake、Fukuda Shinsaku
- Journal Title
  
  Nutrients
  
  Volume: 16 Issue: 4 Pages: 524-524
- DOI
  10.3390/nu16040524
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K10437, KAKENHI-PROJECT-24K13522, KAKENHI-PROJECT-22K17386
[Journal Article] Helicobacter pylori感染と腸管内細菌叢2024
- Author(s)
  飯野勢、珍田大輔、下山克
- Journal Title
  
  日本ヘリコバクター学会誌
  
  Volume: 24 Pages: 145-150
- Data Source
  KAKENHI-PROJECT-21K10437
[Journal Article] Epidemiological Study on the Interaction between the PNPLA3 (rs738409) and Gut Microbiota in Metabolic Dysfunction-Associated Steatotic Liver Disease2024
- Author(s)
  Sato Satoshi、Iino Chikara、Sasada Takafumi、Soma Go、Furusawa Keisuke、Yoshida Kenta、Sawada Kaori、Mikami Tatsuya、Nakaji Shigeyuki、Sakuraba Hirotake、Fukuda Shinsaku
- Journal Title
  
  Genes
  
  Volume: 15 Issue: 9 Pages: 1172-1172
- DOI
  10.3390/genes15091172
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K07451, KAKENHI-PROJECT-22K17386
[Journal Article] An epidemiological study on the factors including genetic polymorphism influencing <scp>ALT</scp> ><scp>30?U</scp>/L and liver fibrosis progression in metabolic dysfunction‐associated steatotic liver disease among the general population2024
- Author(s)
  Sato Satoshi、Iino Chikara、Sasada Takafumi、Soma Go、Furusawa Keisuke、Yoshida Kenta、Sawada Kaori、Mikami Tatsuya、Fukuda Shinsaku、Nakaji Shigeyuki、Sakuraba Hirotake
- Journal Title
  
  JGH Open
  
  Volume: 8 Issue: 12 Pages: 1-9
- DOI
  10.1002/jgh3.70043
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K07451, KAKENHI-PROJECT-22K17386
[Journal Article] The Impact of Japanese Dietary Patterns on Metabolic Dysfunction-Associated Steatotic Liver Disease and Liver Fibrosis2024
- Author(s)
  Sasada Takafumi、Iino Chikara、Sato Satoshi、Tateda Tetsuyuki、Igarashi Go、Yoshida Kenta、Sawada Kaori、Mikami Tatsuya、Nakaji Shigeyuki、Sakuraba Hirotake、Fukuda Shinsaku
- Journal Title
  
  Nutrients
  
  Volume: 16 Issue: 17 Pages: 2877-2877
- DOI
  10.3390/nu16172877
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K07451, KAKENHI-PROJECT-22K17386
[Journal Article] Association between reactive oxygen species production in neutrophils and liver fibrosis in the general population2023
- Author(s)
  Sato Satoshi、Nakaji Shigeyuki、Sawada Kaori、Akimoto Naoki、Tateda Tetsuyuki、Kaizuka Masatoshi、Sasada Takafumi、Nomiya Hiroki、Igarashi Go、Iino Chikara、Chinda Daisuke、Mikami Tatsuya、Sakuraba Hirotake、Fukuda Shinsaku
- Journal Title
  
  Journal of Clinical Biochemistry and Nutrition
  
  Volume: 73 Issue: 3 Pages: 214-220
- DOI
  10.3164/jcbn.23-46
- ISSN
  0912-0009, 1880-5086
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17386, KAKENHI-PROJECT-21K10437
[Journal Article] Helicobacter pylori感染と腸管内細菌叢2023
- Author(s)
  飯野勢, 珍田大輔, 下山克
- Journal Title
  
  日本ヘリコバクター学会誌
  
  Volume: 24巻2号 Pages: 145-150
- Data Source
  KAKENHI-PROJECT-21K10437
[Journal Article] Effect of Liver Fibrosis on Oral and Gut Microbiota in the Japanese General Population Determined by Evaluating the FibroScan?Aspartate Aminotransferase Score2023
- Author(s)
  Sato Satoshi、Iino Chikara、Chinda Daisuke、Sasada Takafumi、Tateda Tetsuyuki、Kaizuka Masatoshi、Nomiya Hiroki、Igarashi Go、Sawada Kaori、Mikami Tatsuya、Nakaji Shigeyuki、Sakuraba Hirotake、Fukuda Shinsaku
- Journal Title
  
  International Journal of Molecular Sciences
  
  Volume: 24 Issue: 17 Pages: 13470-13470
- DOI
  10.3390/ijms241713470
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17386, KAKENHI-PROJECT-21K10437, KAKENHI-PROJECT-19K17387
[Journal Article] Evaluation of metabolic dysfunction-associated fatty liver disease using FibroScan, diet, and microbiota: A large cross-sectional study2022
- Author(s)
  Tetsuyuki Tateda, Chikara Iino
- Journal Title
  
  PLoS One
  
  Volume: 17 Issue: 11 Pages: 0-0
- DOI
  10.1371/journal.pone.0277930
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K17387
[Journal Article] Reduced Equol Production and Gut Microbiota Features in Men With Lean Nonalcoholic Fatty Liver Disease2022
- Author(s)
  Chikara Iino
- Journal Title
  
  Am J Mens Health
  
  Volume: 4 Issue: 4 Pages: 0-0
- DOI
  10.1177/15579883221115598
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K17387
[Journal Article] ヘリコバクター・ピロリ感染による腸内細菌叢への影響2022
- Author(s)
  珍田大輔、下山克、飯野勢、福田眞作
- Journal Title
  
  Modern Media
  
  Volume: 68 Pages: 10-16
- Data Source
  KAKENHI-PROJECT-21K10437
[Journal Article] A Cohort Study of the Effects of Daily-Diet Water-Soluble Dietary Fiber on Butyric Acid-Producing Gut Microbiota in Middle-Aged and Older Adults in a Rural Region2022
- Author(s)
  Sato Satoshi、Chinda Daisuke、Shimoyama Tadashi、Iino Chikara、Kudo Sae、Sawada Kaori、Mikami Tatsuya、Nakaji Shigeyuki、Sakuraba Hirotake、Fukuda Shinsaku
- Journal Title
  
  Microorganisms
  
  Volume: 10 Issue: 9 Pages: 1813-1813
- DOI
  10.3390/microorganisms10091813
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K10437, KAKENHI-PROJECT-22K17386
[Journal Article] Hepatic Macrophages Express Melanoma Differentiation-Associated Gene 5 in Nonalcoholic Steatohepatitis2021
- Author(s)
  Kawaguchi Shogo、Sakuraba Hirotake、Horiuchi Momone、Ding Jiangli、Matsumiya Tomoh、Seya Kazuhiko、Iino Chikara、Endo Tetsu、Kikuchi Hidezumi、Yoshida Shukuko、Hiraga Hiroto、Fukuda Shinsaku、Imaizumi Tadaatsu
- Journal Title
  
  Inflammation
  
  Volume: 45 Issue: 1 Pages: 343-355
- DOI
  10.1007/s10753-021-01550-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K08349, KAKENHI-PROJECT-19K17387
[Journal Article] Changed Amino Acids in NAFLD and Liver Fibrosis: A Large Cross-Sectional Study without Influence of Insulin Resistance2020
- Author(s)
  Takuma Hasegawa, Chikara Iino, Tetsu Endo, Kenichiro Mikami, Masayo Kimura, Naoya Sawada, Shigeyuki Nakaji, Shinsaku Fukuda
- Journal Title
  
  Nutrients
  
  Volume: 12 Issue: 5 Pages: 1-8
- DOI
  10.3390/nu12051450
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K17387
[Journal Article] Leptin/adiponectin ratio correlates with hepatic steatosis but not arterial stiffness in nonalcoholic fatty liver disease in Japanese population2020
- Author(s)
  Kenichiro Mikami, Tetsu Endo, Naoya Sawada, Go Igarashi, Masayo Kimura, Takuma Hasegawa, Chikara Iino, Hirofumi Tomita, Kaori Sawada, Shigeyuki Nakaji, Masashi Matsuzaka, Natalie J Torok, Shinsaku Fukuda
- Journal Title
  
  Cytokine
  
  Volume: 126 Pages: 1-9
- DOI
  10.1016/j.cyto.2019.154927
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K17387
[Journal Article] Association between serum β-carotene-to-retinol ratio and severity of hepatic steatosis in non-alcoholic fatty liver disease in Japan: A cross-sectional study2020
- Author(s)
  Masayo Kimura, Kenichiro Mikami, Tetsu Endo, Masashi Matsuzaka, Naoya Sawada, Go Igarashi, Chikara Iino, Takuma Hasegawa, Kaori Sawada, Masataka Ando, Itoyo Tokuda, Hiroyuki Suganuma, Mai Matsumoto, Shigeyuki Nakaji, Shinsaku Fukuda
- Journal Title
  
  Nutrition
  
  Volume: 3 Pages: 1-10
- DOI
  10.1016/j.nut.2020.110984
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K17387
[Journal Article] Significant decrease in Faecalibacterium among gut microbiota in nonalcoholic fatty liver disease: a large BMI- and sex-matched population study2019
- Author(s)
  Chikara Iino, Tetsu Endo, Kenichiro Mikami, Takuma Hasegawa, Masayo Kimura, Naoya Sawada, Shigeyuki Nakaji, Shinsaku Fukuda
- Journal Title
  
  Hepatology International
  
  Volume: 6 Issue: 6 Pages: 748-756
- DOI
  10.1007/s12072-019-09987-8
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K17387, KAKENHI-PROJECT-17K19780
[Presentation] Characteristics of MASLD compared to NAFLD and MAFLD, and assessment of fibrosis2024
- Author(s)
  飯野勢
- Organizer
  アジア太平洋肝臓学会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K07451
[Presentation] NAFLD、MAFLDと比較したMASLDの特徴と線維化の評価2024
- Author(s)
  飯野勢
- Organizer
  第110回日本消化器病学会総会
- Data Source
  KAKENHI-PROJECT-23K07451
[Presentation] 日本食スコア「12-component modified Japanese Diet Index(mJDI12)が口腔・腸内細菌叢へ及ぼす影響についての縦断研究2024
- Author(s)
  佐藤諭、珍田大輔、飯野勢、沢田かほり、三上達也、中路重之、櫻庭裕丈
- Organizer
  第32回体力・栄養・免疫学会大会
- Data Source
  KAKENHI-PROJECT-21K10437
[Presentation] 胃酸分泌能による腸内細菌叢の評価　H.pylori感染からPPI内服、胃全摘まで2024
- Author(s)
  飯野勢、珍田大輔、下山克
- Organizer
  第30回日本ヘリコバクター学会学術集会
- Data Source
  KAKENHI-PROJECT-21K10437
[Presentation] Helicobacter pylori感染に伴う胃粘膜萎縮、腸内細菌叢、血清Fe、Zn、Cuの関連2024
- Author(s)
  飯野勢, 珍田大輔, 下山克, 櫻庭裕丈
- Organizer
  第20回日本消化管学会総会学術集会
- Data Source
  KAKENHI-PROJECT-21K10437
[Presentation] Characteristics of MASLD compared to NAFLD and MAFLD, and assessment of fibrosis2023
- Author(s)
  飯野　勢
- Organizer
  アジア太平洋肝臓学会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K17387
[Presentation] Helicobacter pylori除菌が腸内細菌叢へ及ぼす影響についてのコホート研究2023
- Author(s)
  佐藤諭, 珍田大輔, 下山克, 飯野勢, 沢田かほり, 三上達也, 中路重之, 櫻庭裕丈
- Organizer
  JDDW2023（第65回日本消化器病学会大会）
- Data Source
  KAKENHI-PROJECT-21K10437
[Presentation] 萎縮性胃炎による腸内細菌叢の変化2023
- Author(s)
  飯野勢, 珍田大輔, 下山克
- Organizer
  第29回日本ヘリコバクター学会学術集会
- Data Source
  KAKENHI-PROJECT-21K10437
[Presentation] Lean NAFLDでのダイゼイン摂取におけるエクオール産生能と腸内細菌の特徴2022
- Author(s)
  飯野　勢
- Organizer
  日本消化器病学会総会
- Data Source
  KAKENHI-PROJECT-19K17387
[Presentation] 種々の便中抗原測定キットによる診断精度と除菌判定の検討2021
- Author(s)
  下山克, 珍田大輔, 安田耕平, 飯野勢, 宮澤邦明, 福田眞作
- Organizer
  第27回日本ヘリコバクター学会学術集会
- Data Source
  KAKENHI-PROJECT-21K10437
[Presentation] 糞便microbiotaとpylori感染(ヒト)2021
- Author(s)
  飯野勢, 下山克, 珍田大輔, 福田眞作
- Organizer
  第27回日本ヘリコバクター学会学術集会
- Data Source
  KAKENHI-PROJECT-21K10437
[Presentation] 大規模調査によるNAFLDにおける腸内細菌叢の変化2019
- Author(s)
  飯野　勢, 遠藤　哲, 福田　眞作
- Organizer
  第105回日本消化器病学会総会
- Data Source
  KAKENHI-PROJECT-19K17387
[Presentation] CHARACTERIZATION OF GUT MICROBIOTA IN PATIENTS WITH NONALCOHOLIC FATTY LIVER DISEASE: A LARGE POPULATION-BASED STUDY2019
- Author(s)
  Chikara Iino, Tetsu Endo, Daisuke Chinda, Shinsaku Fukuda
- Organizer
  DDW2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K17387

1. Chinda Daisuke (60637544)

# of Collaborated Projects: 1 results

# of Collaborated Products: 13 results
2. 中路重之 (10192220)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
3. 下山克 (50312492)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
4. 佐藤諭

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
5. 川口章吾

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Iino Chikara 飯野 勢

Research Projects

Research Products

Co-Researchers

代謝関連脂肪性肝疾患（MAFLD）の病態解明：大規模・多角的な横断的・縦断的研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidating a Novel Role of Gastric Acid Secretion Capacity in Oral and Gut Microbiota Using Big Data Analysis

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Unraveling the Link between Gut Environment and Progression to NAFLD and NASHPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] A 4-year cohort study of the effects of PNPLA3 rs738409 genotypes on liver fat and fibrosis and gut microbiota in a non-fatty liver population2025

Author(s)

Journal Title

DOI

ISSN

Language

Data Source

[Journal Article] Gut microbiota involvement in the effect of water-soluble dietary fiber on fatty liver and fibrosis2025

Author(s)

Journal Title

DOI

ISSN

Language

Data Source

[Journal Article] Effect of Oral Microbiota Composition on Metabolic Dysfunction-Associated Steatotic Liver Disease in the General Population2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Gut Microbiota Studies in the Iwaki Health Promotion Project2025

Author(s)

Journal Title

DOI

ISSN

Language

Data Source

[Journal Article] A Cohort Study of the Influence of the 12-Component Modified Japanese Diet Index on Oral and Gut Microbiota in the Japanese General Population2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Helicobacter pylori感染と腸管内細菌叢2024

Author(s)

Journal Title

Data Source

[Journal Article] Epidemiological Study on the Interaction between the PNPLA3 (rs738409) and Gut Microbiota in Metabolic Dysfunction-Associated Steatotic Liver Disease2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] An epidemiological study on the factors including genetic polymorphism influencing <scp>ALT</scp> &gt;<scp>30?U</scp>/L and liver fibrosis progression in metabolic dysfunction‐associated steatotic liver disease among the general population2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The Impact of Japanese Dietary Patterns on Metabolic Dysfunction-Associated Steatotic Liver Disease and Liver Fibrosis2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Association between reactive oxygen species production in neutrophils and liver fibrosis in the general population2023

Author(s)

Journal Title

DOI

ISSN

Language

Data Source

[Journal Article] Helicobacter pylori感染と腸管内細菌叢2023

Iino Chikara 飯野勢

[Journal Article] An epidemiological study on the factors including genetic polymorphism influencing <scp>ALT</scp> ><scp>30?U</scp>/L and liver fibrosis progression in metabolic dysfunction‐associated steatotic liver disease among the general population2024

[Journal Article] ヘリコバクター・ピロリ感染による腸内細菌叢への影響2022

[Presentation] 胃酸分泌能による腸内細菌叢の評価　H.pylori感染からPPI内服、胃全摘まで2024