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박철기 교수

Chul-Kee Park

서울대학교 · 의학

연구실 소개

박철기 교수의 연구실은 신경과학과 신경외과학 분야에서 뇌신경세포의 기능과 기전을 규명하고, 뇌종양, 척추신경질환, 뇌신경통 등 신경계 질환의 분자 기전과 치료 전략을 탐구하고 있습니다. 특히 레이저, 전기생리학적 기법, 면역형광염색 등을 활용한 신경세포 기반의 분자표적 연구와, 뇌종양 내 줄기세포 특성 및 MGMT 프로모터 메틸화와 같은 생물학적 지표를 통한 예후 평가 및 치료 결정 지원 체계 개발에 주력하고 있습니다. 또한, 진단의 난관으로 여겨지는 가짜 진행(판정)의 분별을 위한 분자진단 기법 개발도 핵심 과제로 삼고 있습니다.

뇌종양신경세포 기능MGMT 프로모터 메틸화판정(가짜 진행)신경진단 기법

연구 현황

논문 수
442
총 인용 수
15,048
최근 5년 논문
94
주요 분야
의학

연구 성과 추이

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

5개년 연도별 논문 게재 수
94총합
2021
2022
2023
2024
2025
5개년 연도별 피인용 수
1,382총합
20212022202320242025

주요 논문

15
1
논문|인용수 143·2017
Fractionation of lignin macromolecules by sequential organic solvents systems and their characterization for further valuable applications
Chul‐Kee Park, Jae‐Young Kim, Hye Jung Youn, Joon Weon Choi
SJR Q1FWCI 6.4International Journal of Biological Macromolecules
Biomedical EngineeringEngineering
2
논문|인용수 133·2006
Eugenol Inhibits Sodium Currents in Dental Afferent Neurons
Chul‐Kee Park, H.Y. Li, Kyu-Young Yeon, Sung Jun Jung, Se‐Young Choi, Sung‐Jin Lee, S. Lee, K. Park, Jin‐Soo Kim, Seog Bae Oh
SJR Q1FWCI 2.6Journal of Dental Research

Although eugenol is widely used in dentistry, little is known about the molecular mechanisms responsible for its anesthetic properties. In addition to calcium channels, recently demonstrated by our group, there could be another molecular target for eugenol. Using a whole-cell patch-clamp technique, we investigated the effect of eugenol on voltage-gated sodium channel currents (I(Na)) in rat dental primary afferent neurons identified by retrograde labeling with a fluorescent dye in maxillary mola

Molecular BiologyBiochemistry, Genetics and Molecular Biology
3
논문|인용수 117·2019
Utilization of lignin fractions in UV resistant lignin-PLA biocomposites via lignin-lactide grafting
Chul‐Kee Park, Jae‐Young Kim, Hye Jung Youn, Joon Weon Choi
SJR Q1FWCI 4.3International Journal of Biological Macromolecules
BiomaterialsMaterials Science
4
논문|인용수 111·2006
Surgically Treated Tuberculum Sellae and Diaphragm Sellae Meningiomas: The Importance of Short-term Visual Outcome
Chul‐Kee Park, Hee‐Won Jung, Seung-Yeob Yang, Ho Jun Seol, Sun Ha Paek, Dong Gyn Kim
SJR Q1FWCI 3.4Neurosurgery

Short-term postoperative visual outcome was a strong indicator of permanent visual outcome after surgery for tuberculum sellae and diaphragm sellae meningiomas.

EpidemiologyMedicine
5
논문|인용수 108·2006
Microhemorrhage, a possible mechanism for cyst formation in vestibular schwannomas
Chul‐Kee Park, Dong-Chul Kim, Sung‐Hye Park, Jeong Eun Kim, Sun Ha Paek, Dong Gyu Kim, Hee‐Won Jung
SJR Q1FWCI 1.4Journal of neurosurgery

Intratumoral microhemorrhage is a possible mechanism of pathogenesis in cystic VS.

EpidemiologyMedicine
6
논문|인용수 97·2008
Sox2 Expression in Brain Tumors: A Reflection of the Neuroglial Differentiation Pathway
Ji Hoon Phi, Sung‐Hye Park, Seung‐Ki Kim, Sun Ha Paek, Jin Hyun Kim, Yun Jin Lee, Byung-Kyu Cho, Chul‐Kee Park, Do‐Hun Lee, Kyu‐Chang Wang
SJR Q1FWCI 4.0The American Journal of Surgical Pathology

Sox2 is a key transcription factor that maintains the proliferation of neuroglial stem cells and inhibits neuronal fate commitment. Moreover, it was recently found that brain tumors contain stem cells that resemble normal neuroglial stem cells in many respects. This study was undertaken to describe Sox2 expression in various brain tumors, and to determine whether Sox2 expression is a universal feature of brain tumors, or whether its expression is limited to a specific lineage of brain tumors. So

Cancer ResearchBiochemistry, Genetics and Molecular Biology
7
논문|인용수 92·2006
Therapeutic strategy for large vestibular schwannomas
Chul‐Kee Park, Hee‐Won Jung, Jeong Eun Kim, Young‐Je Son, Sun Ha Paek, Dong Gyu Kim
SJR Q1FWCI 2.0Journal of Neuro-Oncology
EpidemiologyMedicine
8
논문|인용수 78·2013
A practical scoring system to determine whether to proceed with surgical resection in recurrent glioblastoma
Chul‐Kee Park, Ji-Eun Kim, Do‐Hyun Nam, Chae‐Yong Kim, Soon-Hyo Chung, Young-Hoon Kim, Hyun‐Joo Seol, T. M. Kim, Seung Hong Choi, Se‐Hoon Lee, Dae Seog Heo, I. H. Kim
SJR Q1FWCI 3.0Neuro-OncologyOA

We developed a practical scale to facilitate deciding whether to proceed with surgical management in patients with recurrent glioblastoma. This scale was useful for the diagnosis of prognostic groups and can be used to develop guidelines for patient treatment.

GeneticsMedicine
9
리뷰|인용수 78·2000
Transoral protrusion of a peritoneal catheter: a case report and literature review
Chul‐Kee Park, K.-C. Wang, Jeehye Seo, Byung-Kyu Cho
SJR Q2FWCI 0.5Child s Nervous System
Cellular and Molecular NeuroscienceNeuroscience
10
논문|인용수 77·2006
The selection of the optimal therapeutic strategy for petroclival meningiomas
Chul‐Kee Park, Hee‐Won Jung, Jeong Eun Kim, Sun Ha Paek, Dong Gyu Kim
FWCI 1.0Surgical Neurology
EpidemiologyMedicine
11
논문|인용수 65·2010
Usefulness of MS-MLPA for detection of MGMT promoter methylation in the evaluation of pseudoprogression in glioblastoma patients
Chul‐Kee Park, Ji‐hoon Kim, Sun Young Yim, A. R. Lee, Jung Ho Han, Chae‐Yong Kim, Sung‐Hye Park, Tae‐Min Kim, Se‐Hoon Lee, Seung Hong Choi, Seung‐Ki Kim, D. G. Kim
SJR Q1FWCI 2.8Neuro-OncologyOA

Pseudoprogression is a major diagnostic dilemma in current treatment protocols for malignant gliomas that involve concurrent chemoradiotherapy. We hypothesized that methylation-specific multiplex ligation probe amplification (MS-MLPA), an assay that permits semiquantitative evaluation of promoter methylation, may be used to diagnose pseudoprogression based on the quantification of the methylation status of the O(6)-methylguanine DNA methyltransferase (MGMT) promoter. We examined the methylation

GeneticsMedicine
12
논문|인용수 60·2014
Expression level of<i>hTERT</i>is regulated by somatic mutation and common single nucleotide polymorphism at promoter region in glioblastoma
Chul‐Kee Park, Se‐Hoon Lee, Ji Young Kim, Ja‐Eun Kim, Tae Min Kim, Soon‐Tae Lee, Seung Hong Choi, Sung‐Hye Park, Il Han Kim
SJR Q2FWCI 3.6OncotargetOA

We investigated the role of somatic mutations and a common single nucleotide polymorphism (SNP) in the hTERT promoter region on hTERT expression and clinical outcomes. The hTERT promoter region was sequenced from 48 glioblastomas. hTERT expression was analyzed by quantitative real time-PCR. The association between hTERT promoter genetic changes and other genomic events and clinical variables common in gliomas were examined. C228T and C250T somatic mutations were found in 60.4% of glioblastomas,

Molecular BiologyBiochemistry, Genetics and Molecular Biology
13
논문|인용수 56·2018
Distinct genomic profile and specific targeted drug responses in adult cerebellar glioblastoma
Hee Jin Cho, Junfei Zhao, Sang Won Jung, Erik Ladewig, Doo‐Sik Kong, Yeon‐Lim Suh, Yeri Lee, Donggeon Kim, Sun Hee Ahn, Mykola Bordyuh, Hyun Ju Kang, K. Jason
SJR Q1FWCI 2.9Neuro-OncologyOA

1. Distinct genomic profiles of 19 adult cerebellar GBMs were characterized. 2. MEK inhibitor was highly sensitive to cerebellar GBM compared with supratentorial GBM. 3. Master regulator analysis revealed NR4A1 as a potential therapeutic target in cerebellar GBM.

GeneticsMedicine
14
논문|인용수 55·2012
The Effect of Using Standardized Patients in Psychiatric Nursing Practical Training for Nursing College Students
Chul‐Kee Park, Young-Ran Kweon
SJR Q4FWCI 8.6Journal of Korean Academy of Psychiatric and Mental Health NursingOA

Purpose: This study was done to examine the effects of using standardized patients in psychiatric nursing practical training for nursing college students. Methods: This research design was a quasi-experimental pre-and-post-test control and experimental group methodological comparison study. Forty-four (Exp.=23, Cont.=21) nursing college students in G city participated in the study. The experimental group received psychiatric nursing practical training using standardized patients, and the control

Leadership and ManagementNursing
15
논문|인용수 55·2012
Central Neurocytoma
Jin‐Wook Kim, Dong Gyu Kim, In Kyeong Kim, Yong Hwy Kim, Seung Hong Choi, Jung Ho Han, Chul‐Kee Park, Hyun‐Tai Chung, Sung‐Hye Park, Sun Ha Paek, Hee‐Won Jung
SJR Q1FWCI 1.7Neurosurgery

The long-term clinical outcomes of CN after multimodal treatment seem to be excellent. Our study suggests that treatment strategies for CN should focus on the patient's quality of life, as well as on tumor control, because of the benign nature of CN.

GeneticsMedicine

대표 연구 분야

GeneticsEpidemiologyMolecular BiologyRadiology, Nuclear Medicine and ImagingPulmonary and Respiratory MedicineBiomedical Engineering

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