# Hiroyuki Yamanaka

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/hiroyuki-yamanaka/

## Facts

| Field | Value |
| --- | --- |
| Citations | 2,833 |
| Field | Pharmacogenetics and Drug Metabolism |
| h-index | 30 |
| i10-index | 57 |
| Last Known Institution | Shiga University of Medical Science |
| OpenAlex ID | https://openalex.org/A5106132984 |
| Works | 158 |

## Researcher papers

- [Expression of UGT1A and UGT2B mRNA in Human Normal Tissues and Various Cell Lines](https://scholariq.org/papers/expression-of-ugt1a-and-ugt2b-mrna-in-human-normal-tissues-and-various-cell/)
- [Quantitative Analysis of UDP-Glucuronosyltransferase (UGT) 1A and UGT2B Expression Levels in Human Livers](https://scholariq.org/papers/quantitative-analysis-of-udp-glucuronosyltransferase-ugt-1a-and-ugt2b-expression/)
- [Long-term ex vivo maintenance of testis tissues producing fertile sperm in a microfluidic device](https://scholariq.org/papers/long-term-ex-vivo-maintenance-of-testis-tissues-producing-fertile-sperm-in-a/)
- [Pumpless microfluidic system driven by hydrostatic pressure induces and maintains mouse spermatogenesis in vitro](https://scholariq.org/papers/pumpless-microfluidic-system-driven-by-hydrostatic-pressure-induces-and/)
- [A novel polymorphism in the promoter region of human UGT1A9 gene (UGT1A9*22) and its effects on the transcriptional activity](https://scholariq.org/papers/a-novel-polymorphism-in-the-promoter-region-of-human-ugt1a9-gene-ugt1a9-22-and/)
- [Metabolic profile of nicotine in subjects whose CYP2A6 gene is deleted](https://scholariq.org/papers/metabolic-profile-of-nicotine-in-subjects-whose-cyp2a6-gene-is-deleted/)
- [Interactions between Human UGT1A1, UGT1A4, and UGT1A6 Affect Their Enzymatic Activities](https://scholariq.org/papers/interactions-between-human-ugt1a1-ugt1a4-and-ugt1a6-affect-their-enzymatic/)
- [Glucuronidation of Thyroxine in Human Liver, Jejunum, and Kidney Microsomes](https://scholariq.org/papers/glucuronidation-of-thyroxine-in-human-liver-jejunum-and-kidney-microsomes/)
- [Effects of Coexpression of UGT1A9 on Enzymatic Activities of Human UGT1A Isoforms](https://scholariq.org/papers/effects-of-coexpression-of-ugt1a9-on-enzymatic-activities-of-human-ugt1a/)
- [TRANS-3′-HYDROXYCOTININE O- AND N-GLUCURONIDATIONS IN HUMAN LIVER MICROSOMES](https://scholariq.org/papers/trans-3-hydroxycotinine-o-and-n-glucuronidations-in-human-liver-microsomes/)
- [Comparison of the performance of experienced and novice surgeons: measurement of gripping force during laparoscopic surgery performed on pigs using forceps with pressure sensors](https://scholariq.org/papers/comparison-of-the-performance-of-experienced-and-novice-surgeons-measurement-of/)

## Researcher topics

- [Pharmacogenetics and Drug Metabolism](https://scholariq.org/topics/pharmacogenetics-and-drug-metabolism/)
- [Surgical Simulation and Training](https://scholariq.org/topics/surgical-simulation-and-training/)
- [Food Quality and Safety Studies](https://scholariq.org/topics/food-quality-and-safety-studies/)
- [Sperm and Testicular Function](https://scholariq.org/topics/sperm-and-testicular-function/)
- [Postharvest Quality and Shelf Life Management](https://scholariq.org/topics/postharvest-quality-and-shelf-life-management/)

## Researcher university

- [Shiga University of Medical Science](https://scholariq.org/institutions/shiga-university-of-medical-science/)

---
Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.