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Exploring of functional peptides from edible proteins and establishment of oral administration without activity loss

Research Project

Project/Area Number 19H00837
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Review Section Medium-sized Section 27:Chemical engineering and related fields
Research InstitutionNagoya University

Principal Investigator

HONDA HIROYUKI  名古屋大学, 工学研究科, 教授 (70209328)

Co-Investigator(Kenkyū-buntansha) 落合 秋人  新潟大学, 自然科学系, 准教授 (40588266)
長岡 利  岐阜大学, 応用生物科学部, 教授 (50202221)
谷口 正之  新潟大学, 自然科学系, 教授 (00163634)
Project Period (FY) 2019-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥45,890,000 (Direct Cost: ¥35,300,000、Indirect Cost: ¥10,590,000)
Fiscal Year 2021: ¥9,620,000 (Direct Cost: ¥7,400,000、Indirect Cost: ¥2,220,000)
Fiscal Year 2020: ¥9,620,000 (Direct Cost: ¥7,400,000、Indirect Cost: ¥2,220,000)
Fiscal Year 2019: ¥21,320,000 (Direct Cost: ¥16,400,000、Indirect Cost: ¥4,920,000)
Keywordsペプチド / 可食性タンパク質 / 探索 / 腸輸送 / 情報解析
Outline of Research at the Start

可食性タンパク質由来のペプチドは20種類のアミノ酸からなる。アミノ酸は両性イオンで側鎖の疎水性もさまざまであるため、ペプチドは他の生体分子では到底達成できない広い多様性と高機能をもつ。本研究では、5から10残基程度の中鎖・長鎖の高機能ペプチドを可食性タンパク質配列から発見し、経口飲用で、機能保持したまま腸送達する方法の確立を目指す。このため、3つの課題、①情報解析を用いた可食性タンパク質由来高機能・中長鎖ペプチドの探索、②プロテアーゼ切断点特定および中長鎖ペプチドの分離濃縮法の確立、③当該ペプチドの経口飲用摂取による腸送達法の開発、に取り組み、ペプチドの産業応用を目指す計画を立案した。

Outline of Final Research Achievements

Bioactive peptides with moderate length of 5 to 10-mer are potentially existing into the sequences of plentiful edible proteins. In oral administration of such peptides, development of direct delivery without hydrolysis to the intestine space is strongly desired in the field of healthcare, nutrition and cosmetics. In the present study, following 3 topics were investigated, 1) screening of meso-length bioactive peptides from plentiful edible protein by informational analysis, 2) establishment of selective separation and concentration method of such peptides by optimization of protease hydrolysis, and 3) development of direct delivery without hydrolysis to the intestine using heat treated porous silica gel which can adsorb bioactive peptides in inner space at acidic pH and can release them at neutral pH.

Academic Significance and Societal Importance of the Research Achievements

生理活性ペプチドが加水分解を受けずに腸内送達できる技術は、健康食品素材としてのペプチドの利用可能性を飛躍的に広げることができるため、食品企業等に及ぼす影響は大きい。物理化学的特性を利用した選択的吸着担体はペプチドの生理機能と物理化学的特性の関連性に踏み込んでおり、生理機能の理解という学術面での意義も高い。

Report

(5 results)
  • 2022 Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Comments on the Screening Results   Annual Research Report
  • Research Products

    (25 results)

All 2022 2021 2020 2019

All Journal Article (8 results) (of which Peer Reviewed: 8 results,  Open Access: 8 results) Presentation (13 results) (of which Int'l Joint Research: 2 results) Book (1 results) Patent(Industrial Property Rights) (3 results)

  • [Journal Article] Selective concentration of antimicrobial peptides to heat-treated porous silica gel using adsorption/desorption2022

    • Author(s)
      Hagawa Hitomi、Imai Kento、Gao Ziwei、Taniguchi Masayuki、Shimizu Kazunori、Honda Hiroyuki
    • Journal Title

      Journal of Bioscience and Bioengineering

      Volume: 133 Issue: 2 Pages: 161-167

    • DOI

      10.1016/j.jbiosc.2021.11.002

    • NAID

      210000159488

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Screening of FFAR1-Activating Peptides by Molecular Structural Analysis2021

    • Author(s)
      Keitaro Yoshioka, Haruki Yamashita, Masaya Fujitani, Ryuji Kato, Kazunori Shimizu, Hiroyuki Honda
    • Journal Title

      KAGAKU KOGAKU RONBUNSHU

      Volume: 47 Issue: 3 Pages: 64-68

    • DOI

      10.1252/kakoronbunshu.47.64

    • NAID

      130008040387

    • ISSN
      0386-216X, 1349-9203
    • Year and Date
      2021-05-20
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] In Silico Screening of a Bile Acid Micelle Disruption Peptide for Oral Consumptions from Edible Peptide Database2021

    • Author(s)
      Imai Kento、Takeuchi Yuri、Shimizu Kazunori、Honda Hiroyuki
    • Journal Title

      Foods

      Volume: 10 Issue: 10 Pages: 2496-2496

    • DOI

      10.3390/foods10102496

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Screening of a novel Free Fatty Acid Receptor 1 (FFAR1) agonist peptide by phage display and machine learning based-amino acid substitution2021

    • Author(s)
      Keitaro Yoshioka, Haruki Yamashita, Kazunori Shimizu, Sayako Shimomura, Takahiro Shibata, Jun-ichi Miyazaki, Hiroyuki Honda
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 550 Pages: 177-183

    • DOI

      10.1016/j.bbrc.2021.02.142

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Machine learning screening of bile acid-binding peptides in a peptide database derived from food proteins2021

    • Author(s)
      Kento Imai, Kazunori Shimizu, Hiroyuki Honda
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 16123-16123

    • DOI

      10.1038/s41598-021-95461-1

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bile acid micelle disruption activity of short-chain peptides from tryptic hydrolyzate of edible proteins2020

    • Author(s)
      Ito Masako、Shimizu Kazunori、Honda Hiroyuki
    • Journal Title

      Journal of Bioscience and Bioengineering

      Volume: 130 Issue: 5 Pages: 514-519

    • DOI

      10.1016/j.jbiosc.2020.07.006

    • NAID

      40022414252

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Machine Learning-Based Amino Acid Substitution of Short Peptides: Acquisition of Peptides with Enhanced Inhibitory Activities against α-Amylase and α-Glucosidase2020

    • Author(s)
      Yamashita Haruki、Fujitani Masaya、Shimizu Kazunori、Kanie Kei、Kato Ryuji、Honda Hiroyuki
    • Journal Title

      ACS Biomaterials Science & Engineering

      Volume: 6 Issue: 11 Pages: 6117-6125

    • DOI

      10.1021/acsbiomaterials.0c01010

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Predictive selection and evaluation of appropriate functional peptides for intestinal delivery with a porous silica gel2019

    • Author(s)
      Kento Imai, Kazunori Shimizu, Hiroyuki Honda
    • Journal Title

      Journal of Bioscience and Bioengineering

      Volume: 128 Issue: 1 Pages: 44-49

    • DOI

      10.1016/j.jbiosc.2019.01.001

    • NAID

      40021954004

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] 焼成多孔性シリカゲルによるカゼイン加水分解物からの生理活性ペプチドの選択的濃縮2022

    • Author(s)
      本多裕之
    • Organizer
      化学工学会第87年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] シリカゲル吸脱着法による米タンパク質由来抗菌ペプチ ドの迅速探索2022

    • Author(s)
      本多裕之
    • Organizer
      日本農芸化学会2022年度大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 経口摂取を志向した貯蔵タンパク質由来生理活性ペプチドの機械学習による探索2021

    • Author(s)
      本多裕之
    • Organizer
      化学工学会第52回秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 焼成多孔性シリカゲルを用いた米タンパク質加水分解物からの生理活性ペプチドの濃縮2021

    • Author(s)
      羽川 瞳・ 今井 健人・ 高 紫維・ 谷口 正之・秋山 裕和・ 清水 一憲・本多 裕之
    • Organizer
      化学工学会第52回秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ファージディスプレイと機械学習配列置換を用いた遊離脂肪酸受容体(FFAR1)に作用する新規ペプチドの探索2021

    • Author(s)
      吉岡慶太郎、清水一憲、下村沙也子、柴田貴広、本多裕之
    • Organizer
      日本化学会第101春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ペプチドアレイを用いた多変量解析によるプロテアーゼ切断部位予測2021

    • Author(s)
      森陽子、清水一憲、田添佳歩、小川翔大、本多裕之
    • Organizer
      化学工学会第86年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ペプチドの新規送達戦略と配列機能解析2021

    • Author(s)
      本多裕之
    • Organizer
      日本農芸化学会2021年度大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 名大、天然ペプチド発見~血糖値安定に寄与、健康食品開発目指す~2021

    • Author(s)
      本多裕之
    • Organizer
      日刊工業新聞
    • Related Report
      2020 Annual Research Report
  • [Presentation] 胆汁酸ミセル崩壊活性を有する短鎖機能性ペプチド2020

    • Author(s)
      伊藤雅子、清水一憲、本多裕之
    • Organizer
      日本生物工学会西日本支部大会(第5回講演会)
    • Related Report
      2019 Annual Research Report
  • [Presentation] Designs of functional peptides for oral intestinal delivery with a porous silica gel2019

    • Author(s)
      Imai, K., Maihemuti, M., Shimizu, K., Nagaoka, S., Honda, H.
    • Organizer
      ISNFF2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Peptide array based synthetic method of hetero-dimeric peptides cross-linked by disulfide bond2019

    • Author(s)
      Kozaki, I., Shimizu, K., Honda, H.
    • Organizer
      7th Modern Solid Phase Peptide Synthesis and Its Applications Symposium
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ジスルフィド架橋によるヘテロ二量体ペプチド合成法の開発と細胞内機能性ペプチド探索系への応用2019

    • Author(s)
      小崎一功、清水一憲、本多裕之
    • Organizer
      第71回日本生物工学会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ペプチドアレイを利用した環状ペプチドの構造と配列の最適化2019

    • Author(s)
      小崎一功、鈴木健弘、清水一憲、本多裕之
    • Organizer
      第71回日本生物工学会大会
    • Related Report
      2019 Annual Research Report
  • [Book] ギンナン由来新ペプチド2022

    • Author(s)
      本多裕之
    • Total Pages
      1
    • Publisher
      健康産業流通新聞
    • Related Report
      2021 Annual Research Report
  • [Patent(Industrial Property Rights)] ペプチド2021

    • Inventor(s)
      本多裕之、清水一憲、吉岡慶太郎
    • Industrial Property Rights Holder
      本多裕之、清水一憲、吉岡慶太郎
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-005525
    • Filing Date
      2021
    • Related Report
      2020 Annual Research Report
  • [Patent(Industrial Property Rights)] ペプチド2021

    • Inventor(s)
      本多裕之、清水一憲、今井健人
    • Industrial Property Rights Holder
      本多裕之、清水一憲、今井健人
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-034759
    • Filing Date
      2021
    • Related Report
      2020 Annual Research Report
  • [Patent(Industrial Property Rights)] コレステロール吸収抑制剤2019

    • Inventor(s)
      本多裕之、清水一憲
    • Industrial Property Rights Holder
      本多裕之、清水一憲
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2019-176406
    • Filing Date
      2019
    • Related Report
      2019 Annual Research Report

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Published: 2019-04-18   Modified: 2024-01-30  

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