Nagasawa Sayaka 永澤明佳

Researcher Number	30536735
Other IDs	https://orcid.org/0000-0002-0977-5043
Affiliation (Current)	2024: 千葉大学, 大学院薬学研究院, 講師
Affiliation (based on the past Project Information) *help	2024: 千葉大学, 大学院薬学研究院, 講師 2020 – 2022: 千葉大学, 大学院医学研究院, 講師 2019: 千葉大学, 大学院医学研究院, 助教 2017: 千葉大学, 大学院医学研究院, 助教 2015 – 2016: 千葉大学, 大学院医学研究院, 特任助教 2013 – 2015: 千葉大学, 医学(系)研究科(研究院), 特任助教 2012: 千葉大学, 医学(系)研究科(研究院), 助教
Review Section/Research Field	Principal Investigator Basic Section 58040:Forensics medicine-related / Legal medicine Except Principal Investigator Medium-sized Section 58:Society medicine, nursing, and related fields / Legal medicine
Keywords	Principal Investigator バイオマーカー / MRI / ラッシュ / 死後MRI / メタボローム解析 / 亜硝酸エステル / 中毒死 / 過量摂取 / microRNA / 法中毒 … More / 次世代シークエンサー / LC-MS/MS / バイオマーカ― / インスリン中毒 / 不整脈 / 遺伝子変異 / LQT遺伝子 / 突然死 / 遺伝子多型 / 先天性QT延長症候群 / 危険ドラッグ … More Except Principal Investigator LC-MS / メタボローム / 死後薬物動態 / ネクロミクス / 屍化学 / ネクローム / 死後メタボローム / 法中毒学 / 災害関連死 / 低体温症 / DNA型検査 / 放射性炭素測定 / ラセミ化反応 / スウェーデン / 国際情報交換 / AMS / 山形大学 / DNA / 放射性炭素 / ラセミ化 / 歯 Less

Establishment of necrochemistry and its application to legal medicine, forensic toxicology and public health
- Principal Investigator
  
  小椋康光
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Challenging Research (Pioneering)
- Review Section
  
  Medium-sized Section 58:Society medicine, nursing, and related fields
- Research Institution
  Chiba University
死後MRI及びメタボローム解析を用いた亜硝酸エステル中毒の新規診断法の開発Principal Investigator
- Principal Investigator
  
  永澤明佳
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 58040:Forensics medicine-related
- Research Institution
  Chiba University
Exploration of metabolomics associated with disaster-related death: Analysis of metabolome with hypothermia
- Principal Investigator
  
  小椋康光
- Project Period (FY)
  2022 – 2023
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 58:Society medicine, nursing, and related fields
- Research Institution
  Chiba University
Development of a new autopsy diagnostic method using biomarkers specific to insulin intoxicationPrincipal Investigator
- Principal Investigator
  
  Nagasawa Sayaka
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 58040:Forensics medicine-related
- Research Institution
  Chiba University
Development of sudden death diagnosis method using proteins and genes specific to illegal drug-induced arrhythmiaPrincipal Investigator
- Principal Investigator
  
  Nagasawa Sayaka
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Legal medicine
- Research Institution
  Chiba University
Estimating of age and geographical origin, and testing of DNA using a single tooth
- Principal Investigator
  
  Saitoh Hisako
- Project Period (FY)
  2012 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Legal medicine
- Research Institution
  Chiba University

All 2023 2022 2021

All Journal Article Presentation

[Journal Article] Identification, measurement, and evaluation of blood concentrations of insulin glargine and insulin lispro by <scp>UPLC?MS?MS</scp> in a dead body suspected of insulin overdose2023
- Author(s)
  Nagasawa Sayaka、Yamaguchi Rutsuko、Chiba Fumiko、Torimitsu Suguru、Iwase Hirotaro
- Journal Title
  
  Journal of Forensic Sciences
  
  Volume: 68 Issue: 2 Pages: 704-710
- DOI
  10.1111/1556-4029.15219
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K19481
[Journal Article] Post-mortem interaction between methidathion and human serum albumin in blood2022
- Author(s)
  Yamagishi Yoshikazu、Nagasawa Sayaka、Iwase Hirotaro、Ogra Yasumitsu
- Journal Title
  
  The Journal of Toxicological Sciences
  
  Volume: 47 Issue: 4 Pages: 139-146
- DOI
  10.2131/jts.47.139
- ISSN
  0388-1350, 1880-3989
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K18978, KAKENHI-PROJECT-22K19664, KAKENHI-PLANNED-19H05772
[Journal Article] Evaluation of interaction between hemoglobin and oxime-type carbamate pesticides.2022
- Author(s)
  Y. Yamagishi, S. Nagasawa, H. Iwase and Y. Ogra
- Journal Title
  
  Chem. Res. Toxicol.
  
  Volume: 35 Issue: 6 Pages: 1110-1116
- DOI
  10.1021/acs.chemrestox.2c00092
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K19664, KAKENHI-PLANNED-19H05772
[Journal Article] 法医学領域における法中毒学及び薬毒物検査の現状2022
- Author(s)
  山岸由和、永澤明佳、小椋康光、岩瀬博太郎
- Journal Title
  
  ぶんせき
  
  Volume: - Pages: 103-109
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K19664
[Journal Article] Association between sexual activity-related death and non-prescription use of phosphodiesterase type 5 inhibitors2021
- Author(s)
  Nagasawa Sayaka、Saka Kanju、Yamagishi Yoshikazu、Yajima Daisuke、Chiba Fumiko、Yamaguchi Rutsuko、Torimitsu Suguru、Iwase Hirotaro
- Journal Title
  
  Legal Medicine
  
  Volume: 48 Pages: 101815-101815
- DOI
  10.1016/j.legalmed.2020.101815
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K10679, KAKENHI-PROJECT-19K19481
[Presentation] 睡眠導入剤ゾルピデムのヘモグロビンによる血中死後変化2023
- Author(s)
  山岸由和、永澤明佳、岩瀬博太郎、小椋康光
- Organizer
  日本薬学会第143年会
- Data Source
  KAKENHI-PROJECT-22K19664
[Presentation] カーバメイト系殺虫剤の死後代謝に対するヘモグロビンの影響2022
- Author(s)
  山岸由和, 永澤明佳, 岩瀬博太郎, 小椋康光
- Organizer
  法中毒学会
- Data Source
  KAKENHI-PROJECT-22K19664
[Presentation] An autopsy case of death due to insulin preparation overdose2022
- Author(s)
  Nagasawa Sayaka、Yamaguchi Rutsuko、Chiba Fumiko、Torimitsu Suguru、Iwase Hirotaro
- Organizer
  The International Association of Forensic Toxicologists
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K19481
[Presentation] ブロマゼパムの死後代謝におけるヘモグロビンの影響2022
- Author(s)
  山岸由和, 永澤明佳, 岩瀬博太郎, 小椋康光
- Organizer
  第49回日本毒性学会学術年会
- Data Source
  KAKENHI-PROJECT-22K19664
[Presentation] インスリン製剤の過量投与により死亡した一剖検例2022
- Author(s)
  永澤明佳、山口るつ子、千葉文子、鳥光優、岩瀬博太郎
- Organizer
  日本法中毒学会　第41年会
- Data Source
  KAKENHI-PROJECT-19K19481
[Presentation] ヘモグロビン中の鉄を介したヒト血液中パリペリドンの死後代謝の解析2022
- Author(s)
  山岸由和, 猪口剛, 星岡佑美,永澤明佳, 岩瀬博太郎, 小椋康光
- Organizer
  メタルバイオサイエンス研究会2022
- Data Source
  KAKENHI-PROJECT-22K19664

1. 小椋康光 (40292677)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
2. 山岸由和 (50834470)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
3. Saitoh Hisako (10292674)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. Yajima Daisuke (60451754)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 槇野陽介 (50725017)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 岩瀬博太郎 (30272420)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. Kanar Alkass

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. Henrik Druid

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. SAKA Kanju

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Nagasawa Sayaka 永澤 明佳

Research Projects

Research Products

Co-Researchers

Establishment of necrochemistry and its application to legal medicine, forensic toxicology and public health

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

死後MRI及びメタボローム解析を用いた亜硝酸エステル中毒の新規診断法の開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Exploration of metabolomics associated with disaster-related death: Analysis of metabolome with hypothermia

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of a new autopsy diagnostic method using biomarkers specific to insulin intoxicationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of sudden death diagnosis method using proteins and genes specific to illegal drug-induced arrhythmiaPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Estimating of age and geographical origin, and testing of DNA using a single tooth

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Identification, measurement, and evaluation of blood concentrations of insulin glargine and insulin lispro by <scp>UPLC?MS?MS</scp> in a dead body suspected of insulin overdose2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Post-mortem interaction between methidathion and human serum albumin in blood2022

Author(s)

Journal Title

DOI

ISSN

Language

Data Source

[Journal Article] Evaluation of interaction between hemoglobin and oxime-type carbamate pesticides.2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 法医学領域における法中毒学及び薬毒物検査の現状2022

Author(s)

Journal Title

Data Source

[Journal Article] Association between sexual activity-related death and non-prescription use of phosphodiesterase type 5 inhibitors2021

Author(s)

Journal Title

DOI

Data Source

[Presentation] 睡眠導入剤ゾルピデムのヘモグロビンによる血中死後変化2023

Author(s)

Organizer

Data Source

[Presentation] カーバメイト系殺虫剤の死後代謝に対するヘモグロビンの影響2022

Author(s)

Organizer

Data Source

[Presentation] An autopsy case of death due to insulin preparation overdose2022

Author(s)

Organizer

Data Source

[Presentation] ブロマゼパムの死後代謝におけるヘモグロビンの影響2022

Author(s)

Nagasawa Sayaka 永澤明佳