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유원기 교수

Won Gi Yoo

서울대학교 · 의학

연구실 소개

이 연구실은 주로 기생충, 특히 간흡충인 클론로르티스 시네누스(Clonorchis sinensis)의 병원성 메커니즘과 숙주-기생충 상호작용을 중심으로 연구를 진행하고 있습니다. 특히 기생충의 배출·분비물질(ESPs)이 간세포에 미치는 염증 반응 및 간세포암(초강모세포암) 유발 메커니즘을 단백질 수준에서 규명하고 있으며, 유전자 발현 프로파일링과 유전자 기반 진단 기술 개발에도 주력하고 있습니다. 또한 청각장애 유전자의 변이와 관련된 분자 기전 규명을 통해 희귀 유전성 난청의 진단 및 치료 전략 개발에도 기여하고 있습니다.

기생충 병리간흡충엑스크리트리드 단백질유전자 발현청각장애 유전학

연구 현황

논문 수
76
총 인용 수
992
최근 5년 논문
26
주요 분야
의학

연구 성과 추이

표시된 성과는 수집된 데이터 기준으로 산출되며, 일부 차이가 있을 수 있습니다.

5개년 연도별 논문 게재 수
26총합
2021
2022
2023
2024
2025
5개년 연도별 피인용 수
202총합
20212022202320242025

주요 논문

15
1
논문|인용수 85·2011
Developmental Transcriptomic Features of the Carcinogenic Liver Fluke, Clonorchis sinensis
Won Gi Yoo, Dae-Won Kim, Jung‐Won Ju, Pyo Yun Cho, Tae Im Kim, Tae Im Kim, Shin‐Hyeong Cho, Sang-Haeng Choi, Hong-Seog Park, Tong-Soo Kim, Tong-Soo Kim, Sung‐Jong Hong
SJR Q1FWCI 6.1PLoS neglected tropical diseasesOA

Clonorchis sinensis is the causative agent of the life-threatening disease endemic to China, Korea, and Vietnam. It is estimated that about 15 million people are infected with this fluke. C. sinensis provokes inflammation, epithelial hyperplasia, and periductal fibrosis in bile ducts, and may cause cholangiocarcinoma in chronically infected individuals. Accumulation of a large amount of biological information about the adult stage of this liver fluke in recent years has advanced our understandin

ParasitologyImmunology and Microbiology
2
논문|인용수 66·2008
Reference genes for quantitative analysis on Clonorchis sinensis gene expression by real-time PCR
Won Gi Yoo, Tae Im Kim, Shunyu Li, Oh Sil Kwon, Pyo Yun Cho, Tong-Soo Kim, Kijeong Kim, Sung‐Jong Hong
SJR Q1FWCI 1.1Parasitology Research
Molecular BiologyBiochemistry, Genetics and Molecular Biology
3
논문|인용수 65·2022
Lipocalin‐2 activates hepatic stellate cells and promotes nonalcoholic steatohepatitis in high‐fat diet–fed Ob/Ob mice
Kyung Eun Kim, Jaewoong Lee, Hyun Joo Shin, Ju‐Hong Jeon, Hye Min Jang, Yu Jeong Ahn, Hyeong Seok An, Jong Youl Lee, Meong Cheol Shin, Soo Kyoung Kim, Won Gi Yoo, Won–Ho Kim
SJR Q1FWCI 9.3HepatologyOA

LCN2 acts as a key mediator of HSC activation in leptin-deficient obesity via α-SMA/MMP9/STAT3 signaling, thereby exacerbating NASH.

EpidemiologyMedicine
4
논문|인용수 47·2012
DNA Barcoding of Fish, Insects, and Shellfish in Korea
Dae-Won Kim, Won Gi Yoo, Hoon Cheol Park, Hye Sook Yoo, Dong Won Kang, Seon Deok Jin, Hong Ki Min, Woon Kee Paek, Jeongheui Lim
SJR Q2FWCI 0.9Genomics & InformaticsOA

DNA barcoding has been widely used in species identification and biodiversity research. A short fragment of the mitochondrial cytochrome c oxidase subunit I (COI) sequence serves as a DNA bio-barcode. We collected DNA barcodes, based on COI sequences from 156 species (529 sequences) of fish, insects, and shellfish. We present results on phylogenetic relationships to assess biodiversity the in the Korean peninsula. Average GC% contents of the 68 fish species (46.9%), the 59 shellfish species (38.

Molecular BiologyBiochemistry, Genetics and Molecular Biology
5
논문|인용수 45·2014
Antimicrobial peptides in the centipede Scolopendra subspinipes mutilans
Won Gi Yoo, Joon Ha Lee, Younhee Shin, Jae-Young Shim, Myunghee Jung, Byeong-Chul Kang, Jae-Don Oh, Jiyeon Seong, Hak‐Kyo Lee, Hong Kong, Ki‐Duk Song, Eun‐Young Yun
SJR Q2FWCI 2.8Functional & Integrative Genomics
MicrobiologyImmunology and Microbiology
6
논문|인용수 37·2011
Tracing of the Bile-Chemotactic Migration of Juvenile Clonorchis sinensis in Rabbits by PET-CT
Tae Im Kim, Won Gi Yoo, Byung Kook Kwak, Ju–Won Seok, Sung‐Jong Hong
SJR Q1FWCI 0.8PLoS neglected tropical diseasesOA

In the duodenum, CsNEJs immediately sense bile and migrate quickly with bile-chemotaxis to reach the intrahepatic bile ducts by way of the ampulla of Vater.

ParasitologyImmunology and Microbiology
7
논문|인용수 33·2015
Next-generation sequencing data analysis on cloud computing
Taesoo Kwon, Won Gi Yoo, Won‐Ja Lee, Won Bae Kim, Dae-Won Kim
SJR Q3FWCI 3.9Genes & Genomics
Computer Networks and CommunicationsComputer Science
8
논문|인용수 32·2014
Identification of CDH23 mutations in Korean families with hearing loss by whole-exome sequencing
Hae-Mi Woo, Hong-Joon Park, Mi‐Hyun Park, Bo Young Kim, Joong‐Wook Shin, Won Gi Yoo, Soo Kyung Koo
FWCI 1.8BMC Medical GeneticsOA

The present study is the first to show that CDH23 mutations cause hearing loss in Koreans. Although the precise contribution made by such mutations needs to be determined using a larger patient cohort, our data indicate that mutations in the CDH23 gene are one of the most important causes of non-syndromic hearing loss in East Asians. Further exome sequencing will identify common mutations or polymorphisms and contribute to the molecular diagnosis of, and development of new therapies for, heredit

Sensory SystemsNeuroscience
9
논문|인용수 31·2019
Cytokine Production in Cholangiocarcinoma Cells in Response to Clonorchis sinensis Excretory-Secretory Products and Their Putative Protein Components
Jhang Ho Pak, Ji-Yun Lee, Bo‐Young Jeon, Fuhong Dai, Won Gi Yoo, Sung‐Jong Hong
FWCI 1.9Korean Journal of ParasitologyOA

Clonorchis sinensis is a carcinogenic human liver fluke that promotes hepatic inflammatory environments via direct contact or through their excretory-secretory products (ESPs), subsequently leading to cholangitis, periductal fibrosis, liver cirrhosis, and even cholangiocarcinoma (CCA). This study was conducted to examine the host inflammatory responses to C. sinensis ESPs and their putative protein components selected from C. sinensis expressed sequenced tag (EST) pool databases, including TGF-β

Nutrition and DieteticsNursing
10
논문|인용수 28·2011
Identification and characterization of a novel 21.6-kDa tegumental protein from Clonorchis sinensis
Yu-Jung Kim, Won Gi Yoo, Myoung‐Ro Lee, Dae-Won Kim, Won‐Ja Lee, Jung‐Mi Kang, Byoung‐Kuk Na, Jung‐Won Ju
SJR Q1FWCI 1.2Parasitology Research
ParasitologyImmunology and Microbiology
11
논문|인용수 28·2016
Complete Genome Sequence of Klebsiella pneumoniae subsp. <i>pneumoniae</i> KP617, Coproducing OXA-232 and NDM-1 Carbapenemases, Isolated in South Korea
Taesoo Kwon, Ji Yang, Sanghyun Lee, Mi-Ran Yun, Won Gi Yoo, Hwa Su Kim, Jeong-ok Cha, Daewon Kim
FWCI 1.7Genome AnnouncementsOA

The prevalence of Klebsiella pneumoniae coproducing carbapenemase metallo-β-lactamase 1 (NDM-1) and OXA-48 has been increasing globally since 2013. The complete genome of KP617 was sequenced and assembled into a circular chromosome and two plasmids. This sequence provides the genetic background for understanding the evolution of carbapenemase genes in K. pneumoniae KP617.

Molecular MedicineBiochemistry, Genetics and Molecular Biology
12
논문|인용수 25·2020
Genetic variations in histidine-rich protein 2 and histidine-rich protein 3 of Myanmar Plasmodium falciparum isolates
Hương Giang Lê, Jung‐Mi Kang, Jin‐Young Lee, Won Gi Yoo, Moe Kyaw Myint, Khin Lin, Tong‐Soo Kim, Byoung‐Kuk Na
SJR Q1FWCI 2.2Malaria JournalOA

Length polymorphisms and amino acid substitutions generated extensive genetic variation in Myanmar pfhrp2 and pfhrp3. Comparative analysis revealed that global pfhrp2 and pfhrp3 share similar structural features, as well as extensive length polymorphisms and distinct organizations of repeat types. These results provide a better understanding of the genetic structure of pfhrp2 and pfhrp3 in global P. falciparum populations and suggest useful information to develop RDTs with improved quality.

Public Health, Environmental and Occupational HealthMedicine
13
논문|인용수 24·2014
Transcriptome sequencing and analysis of the zoonotic parasite Spirometra erinacei spargana (plerocercoids)
Dae-Won Kim, Won Gi Yoo, Myoung-Ro Lee, Hye-Won Yang, Yu-Jung Kim, Dae Won Cho, Won-Ja Lee, Jung‐Won Ju
SJR Q1FWCI 0.9Parasites & VectorsOA

Our transcriptomic analysis of S. erinacei spargana demonstrates biological aspects of a parasite that invades and travels through subcutaneous tissue in intermediate hosts. Future studies should include comparative analyses using combinations of transcriptome and proteome data collected from the entire life cycle of S. erinacei.

ParasitologyImmunology and Microbiology
14
논문|인용수 17·2018
Bile acids drive chemotaxis of Clonorchis sinensis juveniles to the bile duct
Shunyu Li, Won Gi Yoo, Jin-Ho Song, Tae Im Kim, Sung‐Jong Hong
SJR Q1FWCI 1.1PLoS neglected tropical diseasesOA

Clonorchiasis is a neglected tropical disease caused by Chinese liver fluke, Clonorchis sinensis infection. C. sinensis is a biological carcinogen causing cholangiocarcinoma in humans. In the mammalian host, C. sinensis newly excysted juveniles (CsNEJs) migrate from the duodenum into the bile duct. Bile drives the chemotactic behavior of CsNEJs. Little is known about which components of bile induce the chemotaxis. We designed a chemotaxis assay panel and measured the chemotactic behavior of CsNE

ParasitologyImmunology and Microbiology
15
리뷰|인용수 14·2022
Current status of <i>Clonorchis sinensis</i> and clonorchiasis in Korea: epidemiological perspectives integrating the data from human and intermediate hosts
Won Gi Yoo, Woon‐Mok Sohn, Byoung‐Kuk Na
SJR Q1FWCI 2.3ParasitologyOA

<i>Clonorchis sinensis</i> is a carcinogenic liver fluke that causes clonorchiasis in humans. Clonorchiasis is prevalent in East Asian countries, and approximately 15–20 million individuals are estimated to be infected with this fluke globally. This review highlights the current status of <i>C. sinensis</i> and clonorchiasis in Korea from the epidemiological perspective involving the analysis of humans and intermediate hosts. Despite the recent decline in <i>C. sinensis</i> infection rate in Kor

ParasitologyImmunology and Microbiology

대표 연구 분야

ParasitologyPublic Health, Environmental and Occupational HealthOncologyMolecular BiologyEpidemiologyEndocrinology

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