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박정수 교수

Jeongsu Park

연세대학교 외과 · 생화학·유전·분자생물학

연구실 소개

박정수 교수의 연구실은 대사성 질환, 특히 비알코올성 간비대비염(NAFLD)과 간세포 손상의 핵심 메커니즘인 지질독성(lipotoxicity)과 산화 스트레스에 초점을 맞추고 있습니다. 특히 NFE2L2/NRF2-KEAP1 경로와 SQSTM1/p62를 통한 세포 보호 기전, 그리고 자가분해 작용(autoautophagy)이 간세포 생존에 미치는 영향을 중심으로 기전 연구를 수행하고 있습니다. 또한 갑상선절제술 후 피부 흉터가 환자의 삶의 질(QoL)에 미치는 영향에 대한 임상적 분석도 함께 진행하고 있습니다.

지질독성NRF2 경로자가분해비알코올성 간비대비염삶의 질

연구 현황

논문 수
139
총 인용 수
1,972
최근 5년 논문
10
주요 분야
생화학·유전·분자생물학

연구 성과 추이

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

5개년 연도별 논문 게재 수
10총합
2022
2023
2024
2025
2026
5개년 연도별 피인용 수
76총합
20222023202420252026

주요 논문

15
1
논문|인용수 252·2020
SQSTM1/p62 activates NFE2L2/NRF2 via ULK1-mediated autophagic KEAP1 degradation and protects mouse liver from lipotoxicity
Da Hyun Lee, Jeong Su Park, Yu Seol Lee, Jisu Han, Dong‐Kyu Lee, Sung Won Kwon, Dai Hoon Han, Yong‐ho Lee, Soo Han Bae
SJR Q1AutophagyOA

Lipotoxicity, induced by saturated fatty acid (SFA)-mediated cell death, plays an important role in the pathogenesis of nonalcoholic fatty liver disease (NAFLD). The KEAP1 (kelch like ECH associated protein 1)-NFE2L2/NRF2 (nuclear factor, erythroid 2 like 2) pathway is a pivotal defense mechanism against lipotoxicity. We previously reported that SQSTM1/p62 has a cytoprotective role against lipotoxicity through activation of the noncanonical KEAP1- NFE2L2 pathway in hepatocytes. However, the unde

Molecular BiologyBiochemistry, Genetics and Molecular Biology
2
논문|인용수 117·2014
Impact of Postthyroidectomy Scar on the Quality of Life of Thyroid Cancer Patients
최유리, 이지혜, 김연희, 이용상, 장항석, 박정수, 노미령

Background: Surgical scars are crucial cosmetic problem,especially when in exposed areas such as the anterior neckfollowing thyroidectomy. Objective: To evaluate the impactof post-thyroidectomy scars on quality of life (QoL) of thyroidcancer patients and identify the relationship between scarcharacteristics and QoL. Methods: Patients with post-thyroidectomyscars on the neck were recruited. QoL wasmeasured using the Dermatology Life Quality Index (DLQI). Scar characteristics were graded according

3
논문|인용수 91·2016
Ezetimibe, an NPC1L1 inhibitor, is a potent Nrf2 activator that protects mice from diet-induced nonalcoholic steatohepatitis
Da Hyun Lee, Dai Hoon Han, Ki Taek Nam, Jeong Su Park, Soo Hyun Kim, Milim Lee, Gyuri Kim, Byung Soh Min, Bong Soo, Yu Seol Lee, Su Haeng Sung, Haengdueng Jeong
SJR Q1Free Radical Biology and MedicineOA
Molecular BiologyBiochemistry, Genetics and Molecular Biology
4
논문|인용수 59·2013
Interleukin-32β stimulates migration of MDA-MB-231 and MCF-7cells via the VEGF-STAT3 signaling pathway
Jeong Su Park, Su Yun Choi, Jeong-Hyung Lee, Maria Lee, Eun Sook Nam, Ae Lee Jeong, Sunyi Lee, Sora Han, Myeong Sok Lee, Jong‐Seok Lim, Do Young Yoon, Yongil Kwon
SJR Q1Cellular OncologyOA
OncologyMedicine
5
논문|인용수 50·2019
Dual roles of ULK1 (unc-51 like autophagy activating kinase 1) in cytoprotection against lipotoxicity
Jeong Su Park, Da Hyun Lee, Yu Seol Lee, Eunji Oh, Kwang‐Hee Bae, Kyoung‐Jin Oh, Hyun-Mi Kim, Soo Han Bae
SJR Q1AutophagyOA

Saturated fatty acid (SFA)-induced lipotoxicity is caused by the accumulation of reactive oxygen species (ROS), which is associated with damaged mitochondria. Moreover, lipotoxicity is crucial for the progression of nonalcoholic steatohepatitis (NASH). Autophagy is required for the clearance of protein aggregates or damaged mitochondria to maintain cellular metabolic homeostasis. The NFE2L2/NRF2 (nuclear factor, erythroid 2 like 2)-KEAP1 (kelch like ECH associated protein 1) pathway is essential

Molecular BiologyBiochemistry, Genetics and Molecular Biology
6
논문|인용수 39·2014
Hypoxia-induced IL-32β increases glycolysis in breast cancer cells
Jeong Su Park, Sunyi Lee, Ae Lee Jeong, Sora Han, Hye In Ka, Jong‐Seok Lim, Myung Sok Lee, Do‐Young Yoon, Jeong‐Hyung Lee, Young Yang
SJR Q1Cancer Letters
Cancer ResearchBiochemistry, Genetics and Molecular Biology
7
논문|인용수 36·2015
Concerted action of p62 and Nrf2 protects cells from palmitic acid-induced lipotoxicity
Jeong Su Park, Dong Hoon Kang, Da Hyun Lee, Soo Han Bae
SJR Q2Biochemical and Biophysical Research CommunicationsOA
Molecular BiologyBiochemistry, Genetics and Molecular Biology
8
논문|인용수 32·2015
Fenofibrate activates Nrf2 through p62-dependent Keap1 degradation
Jeong Su Park, Dong Hoon Kang, Da Hyun Lee, Soo Han Bae
SJR Q2Biochemical and Biophysical Research CommunicationsOA
Molecular BiologyBiochemistry, Genetics and Molecular Biology
9
논문|인용수 30·2013
Adiponectin Deficiency Suppresses Lymphoma Growth in Mice by Modulating NK Cells, CD8 T Cells, and Myeloid-Derived Suppressor Cells
Sora Han, Ae Lee Jeong, Sunyi Lee, Jeong Su Park, Kwang Dong Kim, Inpyo Choi, Suk Ran Yoon, Myung Sok Lee, Jong‐Seok Lim, Seung Hyun Han, Do Young Yoon, Young Yang
SJR Q1The Journal of Immunology

Previously, we found that adiponectin (APN) suppresses IL-2-induced NK cell activation by downregulating the expression of the IFN-γ-inducible TNF-related apoptosis-inducing ligand and Fas ligand. Although the antitumor function of APN has been reported in several types of solid tumors, with few controversial results, no lymphoma studies have been conducted. In this study, we assessed the role of APN in immune cell function, including NK cells, CTLs, and myeloid-derived suppressor cells, in EL4

ImmunologyImmunology and Microbiology
10
논문|인용수 29·2016
p62/SQSTM1 is required for the protection against endoplasmic reticulum stress-induced apoptotic cell death
Jeong Su Park, Sue Young Oh, Da Hyun Lee, Yu Seol Lee, Su Haeng Sung, Hye Won Ji, Moon Joo Lee, Yong‐ho Lee, Sue Goo Rhee, Soo Han Bae
SJR Q2Free Radical ResearchOA

Endoplasmic reticulum (ER) stress is triggered by various cellular stresses that disturb protein folding or calcium homeostasis in the ER. To cope with these stresses, ER stress activates the unfolded protein response (UPR) pathway, but unresolved ER stress induces reactive oxygen species (ROS) accumulation leading to apoptotic cell death. However, the mechanisms that underlie protection from ER stress-induced cell death are not clearly defined. The nuclear factor erythroid 2-related factor 2 (N

EpidemiologyMedicine
11
논문|인용수 27·2019
Repositioning of niclosamide ethanolamine (NEN), an anthelmintic drug, for the treatment of lipotoxicity
Jeong Su Park, Yu Seol Lee, Da Hyun Lee, Soo Han Bae
SJR Q1Free Radical Biology and MedicineOA
Molecular BiologyBiochemistry, Genetics and Molecular Biology
12
논문|인용수 26·2015
p62 prevents carbonyl cyanide m-chlorophenyl hydrazine (CCCP)-induced apoptotic cell death by activating Nrf2
Jeong Su Park, Dong Hoon Kang, Soo Han Bae
SJR Q2Biochemical and Biophysical Research CommunicationsOA
Molecular BiologyBiochemistry, Genetics and Molecular Biology
13
논문|인용수 24·2010
NUMERICAL STUDY OF A LIGHT-DUTY DIESEL ENGINE WITH A DUAL-LOOP EGR SYSTEM UNDER FREQUENT ENGINE OPERATING CONDITIONS USING THE DOE METHOD
박정수, K. S. LEE, 송순호, 전광민

Exhaust gas recirculation (EGR) is an emission control technology that allows for a significant reduction in NOx emissions from light- and heavy-duty diesel engines. The primary effects of EGR are a lower flame temperature and a lower oxygen concentration of the working fluid in the combustion chamber. A high pressure loop (HPL) EGR is characterized by a fast response, especially at lower speeds, but is only applicable if the turbine upstream pressure is sufficiently higher than the boost pressu

14
논문|인용수 17·2015
PF-4708671, a specific inhibitor of p70 ribosomal S6 kinase 1, activates Nrf2 by promoting p62-dependent autophagic degradation of Keap1
Jeong Su Park, Dong Hoon Kang, Da Hyun Lee, Soo Han Bae
SJR Q2Biochemical and Biophysical Research CommunicationsOA
Molecular BiologyBiochemistry, Genetics and Molecular Biology
15
논문|인용수 14·2016
Cell Adhesion and Growth on the Anodized Aluminum Oxide Membrane
Jeong Su Park, Dalnim Moon, Jin-Seok Kim, Jin Seok Lee
SJR Q3Journal of Biomedical Nanotechnology

Nanotopological cues are popular tools for in vivo investigation of the extracellular matrix (ECM) and cellular microenvironments. The ECM is composed of multiple components and generates a complex microenvironment. The development of accurate in vivo methods for the investigation of ECM are important for disease diagnosis and therapy, as well as for studies on cell behavior. Here, we fabricated anodized aluminum oxide (AAO) membranes using sulfuric and oxalic acid under controlled voltage and t

Materials ChemistryMaterials Science

대표 연구 분야

Molecular BiologyCell BiologyEpidemiologyPharmacologyOncologyCancer Research

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