Min Kim
연세대학교 의과대학 · 의학
Min Kim 교수의 연구실은 주로 면역학적 기전과 암 저항성, 염증성 질환, 바이러스 감염에 의한 면역 반응, 그리고 대사질환에서의 유전자 조절 메커니즘을 중심으로 연구를 진행하고 있습니다. 특히 ABCG2를 통한 약물내성, Behçet 병의 망막 혈관 변화, 허프시 바이러스에 의한 면역세포 활성화, 그리고 에스트로겐 수용체가 HIF-1 경로를 통해 지방세포의 섬유화와 염증을 조절하는 메커니즘을 규명하고 있습니다. 이는 암 치료 저항성 개선, 자가면역질환의 생체지표 탐색, 바이러스 백신 개발 및 대사질환의 새로운 치료 전략 개발로 이어집니다.
표시된 성과는 수집된 데이터 기준으로 산출되며, 일부 차이가 있을 수 있습니다.
The human ATP-binding cassette superfamily G (White) member 2 (ABCG2) gene and its murine homologue breast cancer resistance protein 1 (Bcrp1) are recently described ATP-binding cassette transporters associated with drug resistance in tumor cell lines, including the MCF-7 cell line, selected for its resistance to mitoxantrone (MCF-7/MitoR). Infection of MCF-7 cells with the retroviral vector containing ABCG2 cDNA (G1-ABCG2) resulted in cells (MCF-7/ABCG2) that were resistant to mitoxantrone at l
Mean subfoveal choroidal thickness in the acute phase of Behcet's uveitis was significantly greater than that in the quiescent phase (398.77 ± 155.59 μm versus 356.72 ± 141.09 μm; P = 0.004). Subfoveal choroidal thickness in the quiescent phase was also significantly greater than that of the healthy population (259.96 ± 65.16 μm; P < 0.0001). There was a statistically significant association between the change in subfoveal choroidal thickness and the change in vascular leakage revealed by FA (ρ
NK cells infiltrate human herpetic lesions, but their role has been underexplored. HSV can stimulate innate immune responses via surface TLR2, which is expressed on monocyte-derived dendritic cells (DCs) and NK cells. In this study, UV-inactivated HSV1/2 and immunodominant HSV2 glycoprotein D peptides conjugated to the TLR2 agonist dipalmitoyl-S-glyceryl cysteine stimulated CD4 T lymphocyte IFN-γ responses within PBMCs or in coculture with monocyte-derived DCs. NK cells contributed markedly to t
Hypoxia Inducible Factor 1 (HIF-1) promotes fibrosis and inflammation in adipose tissues, while estrogens and Estrogen Receptor α (ERα) have the opposite effect. Here we identify an Estrogen Response Element (ERE) in the promoter of Phd3, which is a negative regulatory enzyme of HIF-1, and we demonstrate HIF-1α is ubiquitinated following 17-β estradiol (E2)/ERα mediated Phd3 transcription. Manipulating ERα in vivo increases Phd3 transcription and reduces HIF-1 activity, while addition of PHD3 am
In human recurrent cutaneous herpes simplex, there is a sequential infiltrate of CD4 and then CD8 lymphocytes into lesions. CD4 lymphocytes are the major producers of the key cytokine IFN-gamma in lesions. They recognize mainly structural proteins and especially glycoproteins D and B (gD and gB) when restimulated in vitro. Recent human vaccine trials using recombinant gD showed partial protection of HSV seronegative women against genital herpes disease and also, in placebo recipients, showed pro
Combined phacovitrectomy for ERM resulted in significantly more myopic shift of postoperative refraction, compared to the cataract surgery alone, for both A-scan and IOLMaster. To improve the accuracy of IOL power estimation in eyes with cataract and ERM, sequential surgery for ERM and cataract may need to be considered.
