공황장애 환자의 성격요인과 방어기제의 특성에 관한 연구

심진현,백상빈,신영철,오강섭,노경선,이시형 大韓神經精神醫學會 1999 신경정신의학 Vol.38 No.6

연구목적: 본 연구는 공황장애 환자들을 대상으로 성격요인과 방어기제 검사를 실시하였으며 우울 및 사회기능 정도를 측정하여 상관관계를 알아보았다. 방 법: 1997년 9월부터 1998년 8월까지 환자들중 공황장애로 진단된 35명을 대상으로 성격요인검사(Sixteen Personality Questionnaire 한국판) 및 방어기제검사(이화방어기제검사)를 시행하여 스텐점수(1-10)화 하였고, 우울증척도(Beck Depressive Inventory 한국판) 및 사회기능장애척도(Sheehan Disability 한국판)를 시행하였다. 결 과: 1) 개별항목 (1) 성격요인과 방어기제의 척도별 평균점수에서 정상보다 높거나(8점이상) 낮은(3점이하) 척도는 없었다. (2) 성격요인중 불안감이 높았고 자아강도, 신중성, 사변성은 낮은 점수를 보였다. (3) 방어기제중 신체화, 행동화의 점수가 높았고 유우머, 억제, 이타주의, 회피, 합리화는 낮은 점수를 보였다. (4) BDI의 평균점수는 18.25±9.97이었다. (5) SDS의 평균점수는 업무항목 4.88±3.11. 사회활동/오락활동항목 4.57±2.92였다. 2) 상관관계 (1) 성별간 비교에서 성격요인은 사변성, 죄책감을 방어기제는 허세, 부정, 수동공격, 투사를 남성 이 높게 보였다(p<0.05). (2) 연령증가는 성격요인중 낮은지능과 방어기제는 예견, 해리와 상관을 허세와 역상관을 보였다(p<0.05). (3) BDI 점수는 성격요인중 지능도, 자아강도, 도덕성, 죄책감, 통제력, 불안감등과 방어기 제중 해리, 신체화등과 유의미한 상관관계를 나타냈다(p<0.05). (4) 사회기능장애척도의 업무항목은 성격요인중 죄책감, 진보성, 불안감, 도덕성과 방어기제의 신 체화, 투사등과 유의미한 상관이 있었고, 사회/오락활동항목은 성격요인의 죄책감, 불안감과 방어기제중 허세, 투사 등과 유의미한 상관관계가 있는 것으로 나타났다(p<0.05). 3) BDI와 사회기능장애척도의 업무항목간에는 유의미한 상관관계가 있는 것으로 나타났다(p<0.05). 결 론: 공황장애 환자는 성격요인검사상 불안감이 높고 자아강도, 신중성, 사변성은 낮게 나타 났으며, 신체화 등의 신경증적 방어기제를 주로 사용하는 반면 유우머, 억제, 이타주의, 회피, 합리화의 방어기제는 적게 사용하는 것으로 나타났다. 증상의 강도와 관련이 있는 우울증상은 업무활동에 영향을 미쳐 이와 관련된 중등도의 사회기능의 장애를 초래하고 있는 것으로 보인다. Objectives : The purpose of this study was to evaluate the characteristics of personality factor and defense mechanism and relationship with depression and disability. Methods : Study subjects consisted of 35 panic disorder patients diagnosed with the criteria of DSM-Ⅳ. Data were collected through Sixteen Personality Factor Questionnaire, Ehwa Diagnostic Test of Defense Mechanism, Beck Depression Inventory and Sheehan Disability Scale. Statistics employed for the analyses were Pearson correlation and independent sample t-test. Results : In personality factors and defense mechanisms, there were no definitely abnormal range of scores. But, among personality factors, tension/anxiety factor scored high and unstableness/stableness, shyness/boldness and praxernia/atunia were in low range of score. In defense mechanism, somatization and acting-out scored high and humor, suppression, altruism, avoidance and rationalization scored low. The mean BDI score was 18.25±9.97. The mean score of SDS were 4.88±3.11 in work category and 4.57±2.92 in social/leasure category. Male patients were significantly correlated with guit-proneness and atuia in personality factor and passive-aggressiveness, projection, denial and show-off in defense mechanism, compared with female patients(p<0.05). The patients` age was correlated with low intelligence in persolity factor and dissociation and anticipation in defense mechanism. It was negatively correlated with show-off(p<0.05). The BDI score was correlated with low intelligence, superego, unstableness, self-conflict, high superego and atunia in personality factor and dissociation and somatization in defense mechanism(p<0.05). There was a significant relationship between BDI score and SDS work category(p<0.05). Conclusions: Panic disorder patients show high score of tension/anxiety factor and they frequently use neurotic defense style like somatization. The depressive symptom, which depends on symptom severity, appears to have influence on work category and to cause social disability.

Methylprednisolone 및 Levamisole 투여가 Bovine Gamma-Globulin으로 초래된 생쥐의 IgA 신병증에 미치는 영향

이광도,노은석,고철우,구자훈,송경은,김용진 慶北大學校 醫科大學 1996 慶北醫大誌 Vol.37 No.4

목적 : 본 연구는 생쥐를 대상으로 실험적 IgA 신병을 유발시키고 부신피질제재 및 levamisole 등의 면역제재를 투여하여 이들 약제의 IgA 신병증에 미치는 영향을 알아보고자 시행하였다. 대상 및 방법 : 실험동물은 체중 20-30gm 생쥐로서 암수 구별없이 사용하였다. 실험에 사용한 Bovine Gamma-Globulin (BGG, Sigma, U.S.A.)은 0.1% 농도로 식수에 섞어 매일 섭취시켰으며 제Ⅰ군은 BGG만을 섭취시켰고, 제Ⅱ군은 BGG섭취와 같은 시기부터 methylprednisolone을 격일로 존대를 통하여 경구 투여하였으며, 제Ⅲ군은 BGG 섭취와 같은 시기부터 levamisole을 격일로 존대를 통하여 경구 투여하였다. 실험 제 100일째 실험동물을 도살하고 신장을 적출하여 병리조직학적 검사를 시행하였다. 결과 : 실험개시후 100일째에 채취한 혈액검사상 혈청 BUN과 creatinine치는 각군간에 유의한 차이가 없었다. 병리조직학적 변화는 광학현미경 소견상 세군 모두에서 사구체의 미세한 변화만이 관찰되었다. 전자현미경적 소견은 세군 모두에서 기저막의 비후는 없었으며 족돌기도 잘 유지되어 있었다. 기저막쪽으로 향한 메산지움 영역에서 전자밀도가 높은 침착물이 흔히 관찰되었다. 면역형광현미경적 소견은 형광물질의 강약에 따라 약양성 (+), 중등도 양성 (++) 및 강양성(+++) 으로 구분하였다. 제Ⅰ군에서 형광물질은 IgA에서만 실험동물 9마리 모두에서 관찰되었다. 반면 IgM. IgG및 C_3는 모두 음성이었다. 면역형광물질은 모두 메산지움 및 기저막 일부에서 관찰되었으며 과립형이었다. 특히 강양성으로 보인 경우는 5마리였다. 제Ⅱ군에서도 결과는 같았으나 강양성은 20마리중 8마리였다. 역시 IgG, IgM, C_3는 음성이었다. 제 Ⅲ군에서도 결과는 같았으며 강양성은 20마리중 11마리였다. IgG, IgM은 모두 음성이었으며 단지 1마리에서 C_3가 약양성이었다. 결론 : 본 연구결과에 의하면 BGG투여로 초래되는 생쥐에서의 IgA 신병증의 실험모델에서는 methylprednisolone과 levamisole은 신장조직 소견상 IgA 침착정도나 병변의 경중에는 그 차이를 보이지 않았다. The pathogenesis of IgA nephropathy, first described by Berger and Hinglais in 1968. has not been defined clearly and appropriate treatment modality also not established. Present study has been conducted to induce IgA nephropathy in experimental animal and to see the effectiveness of methylprednisolone and levamisole on the experimentally induced IgA nephropathy. Mice weighing 20-30gm were used as experimental animal and Bovine gamma-globulin (BGG) (Sigma U.S.A.) was given as 0.1% drinking solution (Group Ⅰ). Group Ⅱ received methylprednisolone (5㎎/㎏) and Group Ⅲ levamisole (5㎎/㎏) on alternate day in addition to BGG-containing solution. On the 100th day of experiment, animals were sacrificed and blood chemistries and renal histopathologic examinations were done. Histopathologic examination: In all three groups, light microscopic, electron-microscopic and immunofluorescent microscopic findings were similar. Light microscopy showed mild focal mesangial proliferation and electron microscopy showed electron-dense materials deposited in the mesangial area near the basement membrane. Immuriofluorescent stain using fluorescin isothiocyanate goat anti-mouse IgA (Biodesign, U.S.A.) demonstrated prominent IgA staining in the mesangial area in all three group. Staining with IgG, IgM and C_3 were all negative. In conclusion, present experiment did not show any effectiveness of methylprednisolone nor levamisole on the BGG-induced IgA nephropathy in mice. And the effectiveness and its acting mechanism of methylprednisolone on human IgA nephropathy has to be studied further.

셀레콕시브 및 그 합성유도체들의 항암활성 스크리닝

박정란,강진형,구효정,노지영,류형철,박상욱,고동현,조일환,이주영,황다니엘,김인경 한국약제학회 2003 Journal of Pharmaceutical Investigation Vol.33 No.2

Selective COX (cyclooxygenase)-2 inhibitors including celecoxib have been shown to induce apoptosis and cell cycle changes in various tumor cells. New inhibitors are recently being developed as chemomodulating agents. We evaluated celecoxib and screened 150 synthetic compounds for anti-proliferative activities in vitro. Effects of celecoxib on COX activity, cell growth, cell cycle distribution, and apoptosis induction were determined in A549 COX-2 overexpressing human non-small cell lung cancer (NSCLC) cells. The COX inhibition of celecoxib increased with concentration up to 82% at 1μM after 24 hr exposure. Forty μM and 50μM of celecoxib induce G_1 arrest, and TUNEL-positive apoptotic cells, respectively. Among 150 compounds, several compounds were selected for having greater COX-2 inhibitory activity and higher selectivity than celecoxib with growth inhibitory activity. Celecoxib showed concentration-dependent COX inhibitory activity, and ability to induce cell cycle arrest and apoptosis in human NSCLC cells in vitro. Among synthetic analogues screened, several compounds showed promising in vitro activity as COX-2 inhibitory anticancer agents, which warrant further evaluation in vitro and in vivo.

S6K1 inhibition enhances the apoptotic cell death of breast cancer cells in response to Bcl-2/Bcl-xL inhibition by the downregulation of survivin

PARK, JIN-AH,JIN, HYEON-OK,LEE, HA-NA,KIM, JIN-HEE,PARK, IN-CHUL,NOH, WOO CHUL,CHANG, YOON HWAN,HONG, YOUNG JUN,KIM, KEUN-CHUL,LEE, JIN KYUNG Spandidos Publications 2015 Oncology letters Vol.10 No.2

Piperlongumine induces cell death through ROS-mediated CHOP activation and potentiates TRAIL-induced cell death in breast cancer cells.

Jin, Hyeon-Ok,Lee, Yun-Han,Park, Jin-Ah,Lee, Ha-Na,Kim, Jin-Hee,Kim, Ji-Young,Kim, BoRa,Hong, Sung-Eun,Kim, Hyun-Ah,Kim, Eun-Kyu,Noh, Woo Chul,Kim, Jong-Il,Chang, Yoon Hwan,Hong, Seok-Il,Hong, Young-J Springer-Verlag 2014 JOURNAL OF CANCER RESEARCH AND CLINICAL ONCOLOGY Vol.140 No.12

<P>Piperlongumine (PL) has been shown to selectively induce apoptotic cell death in cancer cells via reactive oxygen species (ROS) accumulation. In this study, we characterized a molecular mechanism for PL-induced cell death.</P>

Thermal Properties of High-silica Zeolites from Yeongil Area

Jin Hwan Noh(魯振煥),Soo Jin Kim(金洙鎭),Kun-Chul Shin(申建澈) 대한지질학회 1986 지질학회지 Vol.22 No.3

고용량 리튬이온이차전지용 고내열성 분리막 코팅장비 연구

노진희(Jin-Hee Noh),손화진(Hwa-Jin Son),이호철(Ho-Chul Lee),박정현(Jung-Hyun Park) 한국기계가공학회 2019 한국기계가공학회지 Vol.18 No.12

As the separator becomes thinner, the role of thermal stability becomes more important in ensuring the high capacity of medium- and large-sized lithium-ion secondary batteries. In this study, we researched coating technology to improve the separator’s thermal stability. We minimized the coating time by optimizing the design of a vertical two-stage coater that was thin, uniform, and capable of coating on both sides at the same time with a maximum 2㎛ thickness coating layer of fluorinated polymer (PVdF-HFP) on the bare polyethylene (PE) separator, which increased the thermal stability. In addition, during the coating process, a dual-jacket-roll method of drying was developed that increased the drying effectiveness without thermal damage to the separator. We also investigated the thermal stability of the separator manufactured from a coating machine, and studied the battery-applied performance by making a lithium-ion pouch battery.

전력용 반도체형 한류기를 이용한 직류 배전계통의 보호에 관한 연구

노철호(Chul-Ho Noh),홍남규(Nam-Gyu Hong),박진우(Jin-Woo Park),정세진(Se-Jin Chung),손승현(Seung-Hyung Sohn),김철환(Chul-Hwan Kim) 대한전기학회 2018 대한전기학회 학술대회 논문집 Vol.2018 No.11

Survival analysis of breast cancer patients after diagnosis of second primary malignancies, focusing on the second primary hematologic malignancy

Hyung Jin Kim,Juhyeon Lee,In-Chul Park,Yireh Han,Min-Ki Seong,Woo Chul Noh,Hye Jin Kang,Hyun-Ah Kim,Chan Sub Park 대한외과학회 2023 Annals of Surgical Treatment and Research(ASRT) Vol.105 No.1

Purpose: Although the overall survival (OS) of breast cancer patients is increasing with improved detection and therapies, so is the risk of breast cancer patients developing subsequent malignancies. We investigated the OS of breast cancer survivors according to sites of second primary malignancies (SPM). The OS of the second primary hematologic malignancy (SPHM) was then compared with that of metastatic breast cancer (MBC). Methods: We retrospectively analyzed patients diagnosed with primary breast cancer between 1998 and 2019. Only those with SPM were eligible for analysis. First, the OS of patients with SPM diagnosed as the first event after the diagnosis of breast cancer was analyzed. Next, the OS of patients with SPHM, with or without breast cancer relapse, was compared with that of patients with MBC, matched using the propensity score. Results: Patients diagnosed with SPM without breast cancer relapse as the first event had a significantly better OS than did patients with MBC, but the OS of those with SPHM as the first event did not differ significantly from that of patients with MBC (hazard ratio [HR], 1.558; 95% confidence interval [CI], 0.856–2.839; P = 0.147). The OS of patients with SPHM with or without breast cancer relapse was worse than that of the MBC group after propensity score matching (HR, 1.954; 95% CI, 1.045–3.654; P = 0.036). Conclusion: Prognosis of SPM diagnosed as the first event was statistically better than that of MBC, except in case of SPHM. Patients with SPHM, with or without MBC, showed poor OS before and after propensity score matching.

전력용 반도체형 한류기의 직류 배전계통의 적용 가능성 평가

노철호(Chul-Ho Noh),박진우(Jin-Woo Park),홍남규(Nam-Kyu Hong),정세진(Se-Jin Chung),손승현(Seung-Hyun Sohn),김철환(Chul-Hwan Kim) 한국조명·전기설비학회 2018 한국조명·전기설비학회 학술대회논문집 Vol.2018 No.11