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Jeong-Ran Choi

Yonsei University · Medicine

About the Lab

Professor Jeong-Ran Choi's research lab focuses on the genetic and metabolic underpinnings of cardiovascular and metabolic diseases, with a strong emphasis on identifying biomarkers and genetic variants associated with hypertension, metabolic syndrome, and chemotherapy-related toxicities. The lab integrates population-based longitudinal studies with molecular genetics to explore the roles of genes such as ABCB1, SLCO1B3, HTR2A, and CDH13 in disease susceptibility and treatment response. Key research directions include the clinical relevance of metabolic regulators like fibroblast growth factor 21 (FGF21) and adiponectin in early disease detection and risk prediction.

metabolic syndromehypertensiongenetic variantsFGF21cardiovascular risk

Research Overview

Papers
88
Total Citations
710
Papers (5y)
7
Primary Field
Medicine

Research Output Trend

Figures are computed from collected data and may differ slightly.

Publications per year (5y)
7total
2021
2022
2023
2024
2026
Citations per year (5y)
37total
20212022202320242026

Selected Papers

15
1
Article|73 citations·2018
Waist-to-height ratio index for predicting incidences of hypertension: the ARIRANG study
Jung Ran Choi, Sang Baek Koh, Eun Hee Choi
SJR Q1BMC Public HealthOA

BACKGROUND: Several anthropometric indices such as body mass index (BMI) and waist circumference (WC) have been examined as indicators of cardiovascular diseases, in both adults and children. However, the waist-to-height ratio (WHtR) is considered a better predictor for the detection of cardiovascular risk factors, than BMI. We investigated the association between the WHtR and incident hypertension. METHODS: A total of 1718 participants, aged 39-72 years, were recruited in this longitudinal stud

Endocrinology, Diabetes and MetabolismMedicine
2
Article|70 citations·2017
Exposure to pesticide as a risk factor for depression: A population-based longitudinal study in Korea
Sang Baek Koh, Tae Hui Kim, Seongho Min, Kyungsuk Lee, Dae Ryong Kang, Jung Ran Choi
SJR Q1NeuroToxicology
Plant ScienceAgricultural and Biological Sciences
3
Article|45 citations·2014
Genetic Variations of Drug Transporters Can Influence on Drug Response in Patients Treated with Docetaxel Chemotherapy
Jung Ran Choi, Jeong-Oh Kim, Dae Ryong Kang, Jung-Young Shin, Xianghua Zhang, Ji Eun Oh, Ji Young Park, Kyoung‐Ah Kim, Jin-Hyoung Kang
SJR Q1Cancer Research and TreatmentOA

Our data suggest that ABCB1 (2677G/T) and SLCO1B3 (rs11055585) might be major genetic predictors of docetaxel-related toxicities in patients receiving docetaxel chemotherapy.

OncologyMedicine
4
Article|40 citations·2020
Protective effects of protocatechuic acid against cognitive impairment in an amyloid beta-induced Alzheimer's disease mouse model
Jung Ran Choi, Ji Hyun Kim, Sanghyun Lee, Eun Ju Cho, Hyun Young Kim
SJR Q1Food and Chemical Toxicology
PhysiologyMedicine
5
Article|37 citations·2018
Comparison of various anthropometric indices for the identification of a predictor of incident hypertension: the ARIRANG study
Jung Ran Choi, Song Vogue Ahn, Jiye Kim, Sang Baek Koh, Eun Hee Choi, G. Y. Lee, Young‐Eun Jang
SJR Q2Journal of Human Hypertension
Public Health, Environmental and Occupational HealthMedicine
6
Review|21 citations·2016
Gene mutation discovery research of non-smoking lung cancer patients due to indoor radon exposure
Jung Ran Choi, Sung Yong Park, O Kyu Noh, Young Wha Koh, Dae Ryong Kang
SJR Q2Annals of Occupational and Environmental MedicineOA

Although the incidence and mortality for most cancers such as lung and colon are decreasing in several countries, they are increasing in several developed countries because of an unhealthy western lifestyles including smoking, physical inactivity and consumption of calorie-dense food. The incidences for lung and colon cancers in a few of these countries have already exceeded those in the United States and other western countries. Among them, lung cancer is the main cause of cancer death in world

Radiological and Ultrasound TechnologyHealth Professions
7
Article|16 citations·2018
Contribution of obesity as an effect regulator to an association between serum leptin and incident metabolic syndrome
Jung Ran Choi, Jang‐Young Kim, Ji Hye Huh, Sang‐Ha Kim, Sang Baek Koh
SJR Q1Clinica Chimica Acta
Endocrine and Autonomic SystemsNeuroscience
8
Article|16 citations·2018
Serum Fibroblast Growth Factor 21 and New-Onset Metabolic Syndrome: KoGES-ARIRANG Study
Jung Ran Choi, Jang‐Young Kim, Il Hwan Park, Ji Hye Huh, Ki Woo Kim, Seung‐Kuy Cha, Kyu‐Sang Park, Joon Hyung Sohn, Jong Taek Park, Sang Baek Koh
SJR Q2Yonsei Medical JournalOA

PURPOSE: Fibroblast growth factor 21 (FGF21) is a crucial metabolic regulator, with multiple favorable effects on glucose homeostasis and lipid metabolism. Since serum FGF21 level has been implicated as a potential marker for the early identification of metabolic syndrome (MetS), we investigated the association between serum FGF21 level and the development of MetS in a population-based prospective study. MATERIALS AND METHODS: We conducted a prospective study of 221 randomly sampled adults witho

Molecular BiologyBiochemistry, Genetics and Molecular Biology
9
Article|13 citations·2015
The Impact ofCDH13Polymorphism and Statin Administration on TG/HDL Ratio in Cardiovascular Patients
Jung Ran Choi, Yangsoo Jang, Sungjoo Kim Yoon, Jong Keun Park, Sungbin Richard Sorn, Mi-Young Park, Myoungsook Lee
SJR Q2Yonsei Medical JournalOA

Plasma adiponectin levels and TG/HDL ratio were significantly different according to variants of CDH13 and statin administration in Korean patients with CVD.

EpidemiologyMedicine
10
Article|12 citations·2020
Association between serotonin 2A receptor (HTR2A) genetic variations and risk of hypertension in a community-based cohort study
Jung Ran Choi, Minhee Jeon, Sang Baek Koh
BMC Medical GeneticsOA

BACKGROUND: Hypertension is one of the risk factors for obesity-related cardiovascular diseases. We investigated whether genetic variations in serotonin 2A receptor (HTR2A) were associated with hypertension. METHODS: We carried out a cross-sectional study in cohorts A (Ansan-Ansung cohort, N = 6039) and B (Wonju-Pyengchang cohort, N = 7524). Several genetic variants in HTR2A including rs7330636, rs9590999, rs2183057, and rs4942595 were selected and genotyped. RESULTS: , respectively, which were

Cellular and Molecular NeuroscienceNeuroscience
11
Article|12 citations·2018
Radon Exposure-induced Genetic Variations in Lung Cancers among Never Smokers
Jung Ran Choi, Sang Baek Koh, Hye Ryun Kim, Hyojin Lee, Dae Ryong Kang
SJR Q2Journal of Korean Medical ScienceOA

We identified that CHD4 rs74790047, TSC2 rs2121870, and AR rs66766408 are found to be common exonic mutations in both lung cancer patients and normal individuals exposed to radon indoors. Further analysis is needed to determine whether these genes are completely responsible for LCINS exposed to residential radon.

Radiological and Ultrasound TechnologyHealth Professions
12
Article|11 citations·2019
Association between Serum Urate and Risk of Hypertension in Menopausal Women with XDH Gene
Jong‐Han Lee, Tae‐Hwa Go, San Hui Lee, Juwon Kim, Ji Hye Huh, Jang‐Young Kim, Dae Ryong Kang, Seongmun Jeong, Sang Baek Koh, Jung Ran Choi
SJR Q1Journal of Clinical MedicineOA

Elevated serum urate (sUA) concentrations have been associated with an increased risk of hypertension. We aimed to examine the association of sUA concentration on the risk of hypertension in pre- and post-menopausal women and investigated the association between the polymorphism of the xanthine dehydrogenase gene and the risk of hypertension. Among 7294 women, 1415 premenopausal and 5879 postmenopausal women were recruited. Anthropometric parameters as risk factors of hypertension were identify

NephrologyMedicine
13
letter|8 citations·2011
Prurigo pigmentosa treated with Jessner’s peel and irradiation with an 830‐nm light‐emitting diode
Jung Ran Choi, Jae K. Kim, Chong Hyun Won, Mi W. Lee, Eok‐S. OH, Sung Eun Chang
SJR Q1The Journal of Dermatology
DermatologyMedicine
14
letter|8 citations·2013
Does Altered Basement Membrane of Melasma Lesion Affect Treatment Outcome in Asian Skin?
Jung Ran Choi, Chong Hyun Won, Eok Soo Oh, Jeesoo An, Sung Eun Chang
SJR Q3American Journal of Dermatopathology

To the Editors: We read with interest the report by Torres-Álvarez et al1 about the damage of basement membrane (BM) in melasma, in which the authors suggest that “the damage to BM may facilitate the fall or the migration of active melanocytes and the melanin into the dermis was reflected in the constant hyperpigmentation of melasma.” Melasma has broad racial and personal differences, and the lesion's state varies even in one individual person.1,2 A fractional laser has been a popular modality i

DermatologyMedicine
15
Article|8 citations·2017
Novel Genetic Associations Between Lung Cancer and Indoor Radon Exposure
Jung Ran Choi, Sang Baek Koh, Sung Yong Park, Hye Run Kim, Hyojin Lee, Dae Ryong Kang
Journal of Cancer PreventionOA

While these genes might regulate the carcinogenic pathways of radioactivity, further analysis is needed to determine whether the genes are indeed completely responsible for causing lung cancer in never smokers exposed to residential radon.

Radiological and Ultrasound TechnologyHealth Professions

Research Areas

Molecular BiologyEndocrinology, Diabetes and MetabolismRadiological and Ultrasound TechnologyPlant ScienceNutrition and DieteticsNephrology

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