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621.

Inhibition of β-amyloid1-40 Peptide Aggregation and Neurotoxicity by Citrate

YongHoonPark, Young-JinKim, IlHongSon, HyunDukYang 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2009, Vol.13 No.4 2 273-279 (7 pages)

YongHoonPark, Young-JinKim, IlHongSon, HyunDukYang 저
...
- 3,000원
The accumulation of Ղ-amyloid (AՂ) aggregates is a characteristic of Alzheimer's disease (AD). Furthermore, these aggregates have neurotoxic effects on cells, and thus, molecules that inhibit AՂ aggregate formation could be valuable therapeutics for AD. It is well known that aggregation of AՂ depends on its hydrophobicity, and thus, in order to increase the hydrophilicity of AՂ, we considered using citrate, an anionic surfactant with three carboxylic acid groups. We...
622.

Immunomodulatory Activity of Ginsan, a Polysaccharide of Panax Ginseng, on Dendritic Cells

Mi-HyoungKim, Yun-YoungByon, Eun-JuKo, Jie-YoungSong, Yeon-SookYun, TaekyunShin, Hong-GuJoo 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2009, Vol.13 No.3 5 169-173 (5 pages)

Mi-HyoungKim, Yun-YoungByon, Eun-JuKo, Jie-YoungSong, Yeon-SookYun, TaekyunShin, Hong-GuJoo 저
...
- 1,500원
Ginsan, a Panax ginseng polysaccharide that contains glucopyranoside and fructofuranoside, has immunomodulatory effects. Although several biologic studies of ginsan have been performed, its effects on dendritic cells (DCs), which are antigen-presenting cells of the immune system, have not been studied. We investigated the immunomodulatory effects of ginsan on DCs. Ginsan had little effect on DC viability, even when used at high concentrations. Ginsan markedly increased the levels of production...
623.

Effects of pH, Buffer System and Lactate on the Simulated Ischemia-reperfusion Injury of H9c2 Cardiac Myocytes

JunWheeLee, HyeKyungLee, HaeWonKim, Young-HoonKim, 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 11 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2007, Vol.11 No.2 2 45-55 (11 pages)

JunWheeLee, HyeKyungLee, HaeWonKim, Young-HoonKim, 저
...
- 4,000원
We elucidated the effects of various components of ischemic medium on the outcome of simulated ischemia-reperfusion injury. Hypoxia for up to 12 hours induced neither apoptotic bodies nor LDH release. However, reoxygenation after 6 or 12 hours of hypoxia resulted in a marked LDH release along with morphological changes compatible with oncotic cell death. H9c2 cells were then subjected to 6 hours of simulated ischemia by exposing them to modified hypoxic glucose-free Krebs-Henseleit buffer....
624.

Baicalein Protects 6-OHDA-induced Neuronal Damage by Suppressing Oxidative Stress

Heh-InIm, EunjooNam, Eun-sunLee, Yu-jinHwang, YongSikKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2006, Vol.10 No.6 3 309-316 (8 pages)

Heh-InIm, EunjooNam, Eun-sunLee, Yu-jinHwang, YongSikKim 저
...
- 3,000원
The protective effects of baicalein, one of the flavonoids in Scutellaria baicalensis Georgi, were evaluated against 6-hydroxydopamine (6-OHDA)-induced neuronal damage in mice and cultured human neuroblastoma cells. Nigrostriatal damage was induced by stereotaxically injecting 6-OHDA into the right striatum. Baicalein was administered intraperitoneally 30 min before and 90 min after lesion induction. Animals received a further daily injection of baicalein for 3 consecutive days. Two weeks after...
625.

Effects of Phosphodiesterase 5 Inhibition with Sildenafil on Atrial Contractile and Secretory Function

HeXiuQuan, SunYoungKim, XuanShunJin, JongKwanPark, SungZooKim, KyungWooCho 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2006, Vol.10 No.3 6 149-154 (6 pages)

HeXiuQuan, SunYoungKim, XuanShunJin, JongKwanPark, SungZooKim, KyungWooCho 저
...
- 3,000원
Selective inhibition of phosphodiesterase (PDE) 5 opened a new therapeutic approach for cardiovascular disorders. Therefore, the effect of PDE5 inhibition on the cardiac function should thoroughly be defined. The purpose of the present study was to define the effects of sildenafil, a selective inhibitor of PDE5, on the atrial cGMP efflux, atrial dynamics, and the release of atrial natriuretic peptide (ANP). By perfusing rabbit left atria to allow atrial pacing, changes in atrial stroke volume...
626.

Inhibition of Sarcoplasmic Reticulum Ca2+ Uptake by Pyruvate and Fatty Acid in H9c2 Cardiomyocytes: Implications for Diabetic Cardiomyopathy

EunHeeLee, HyeKyungLee, HaeWonKim, Young-HoonKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2005, Vol.9 No.4 2 195-202 (8 pages)

EunHeeLee, HyeKyungLee, HaeWonKim, Young-HoonKim 저
...
- 3,000원
High extracellular glucose concentration was reported to suppress intracellular Ca2⁢ clearing through altered sarcoplasmic reticulum (SR) function. In the present study, we attempted to elucidate the effects of pyruvate and fatty acid on SR function and reveal the mechanistic link with glucose-induced SR dysfunction. For this purpose, SR Ca2⁢-uptake rate was measured in digitonin-permeabilized H9c2 cardiomyocytes cultured in various conditions. Exposure of these cells to 5 mM...
627.

Involvement of Oxidative Stress and Poly(ADP-ribose) Polymerase Activation in 3-Nitropropionic Acid-induced Cytotoxicity in Human Neuroblastoma Cells

EunjooNam, YoungJaeLee, YoungAhOh, JinAhJung, HyeInIm, SeongEunKoh, SunghoMaeng, WanSeokJoo, YongSikKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2003, Vol.7 No.6 6 325-331 (7 pages)

EunjooNam, YoungJaeLee, YoungAhOh, JinAhJung, HyeInIm, SeongEunKoh, SunghoMaeng, WanSeokJoo, YongSikKim 저
...
- 3,000원
3-Nitropropionic acid (3-NP) inhibits electron transport in mitochondria, leading to a metabolic failure. In order to elucidate the mechanism underlying this toxicity, we examined a few biochemical changes possibly involved in the process, such as metabolic inhibition, generation of reactive oxygen species (ROS), DNA strand breakage, and activation of Poly(ADP-ribose) polymerase (PARP). Exposure of SK-N-BE(2)C neuroblastoma cells to 3-NP for 48 h caused actual cell death, while inhibition of...
628.

Nimodipine as a Potential Pharmacological Tool for Characterizing R-Type Calcium Currents

SeogBaeOh 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2001, Vol.5 No.6 8 511-519 (9 pages)

SeogBaeOh 저
...
- 3,000원
Nimopidine, one of dihydropyridine derivatives, has been widely used to pharmacologically identify L-type Ca currents. In this study, it was tested if nimodipine is a selective blocker for L-type Ca currents in sensory neurons and heterologous system. In mouse dorsal root ganglion neurons (DRG), low concentrations of nimodipine (＜10μM), mainly targeting L-type Ca currents, blocked high-voltage-activated calcium channel currents by ∼38%. Interestingly, high concentrations of nimodipine...
629.

정신재활 치료가 정신분열병 환자의 재발율, 입원횟수, 입원일수 그리고 치료 경비에 미치는 효과： 2년 추적조사 연구

김철권, 장정희, 김진원, 조진석, 강동호, 심경순, 하준선, 공지현, 변원탄 대한신경정신의학회 신경정신의학 13 Pages

대한신경정신의학회 신경정신의학 1998, 제 37권 제 5호 5 811-823 (13 pages)

김철권, 장정희, 김진원, 조진석, 강동호, 심경순, 하준선, 공지현, 변원탄 저
...
- 4,200원
목 적： 사회기술훈련, 환자교육, 가족교육, 집단치료, 예술치료, 작업치료와 같은 포괄적인 정신재활 치료를 약물 치료와 병행할 경우 약물치료만 시행할 때에 비해 정신분열병 환자의 재발율, 입원횟수, 입원일수, 직접 치료 경비 등에 어떤 효과가 있는 지를 알아보기 위함이다. 방 법： 1993년 9월부터 1995년 2월까지 양산 신경정신병원의 폐쇄병동에서 퇴원한 20~35세 사이의 정신분열 병 환자 173명을 대상으로 46명에게는 6개월동안 정신재활 치료를 시행하였고 127명에게는 통상적인 외래 치료만 시행한 후 연구시작 시점을...
630.

재가 치매 노인의 부양 부담과 정신병리 및 부양자의 사회적 서비스 욕구와의 관련성

이영호, 강태민, 이상수, 김민걸, 안동성, 윤성환, 정청, 방남희, 이상경, 심주철, 김용관, 김영훈 대한신경정신의학회 신경정신의학 14 Pages

대한신경정신의학회 신경정신의학 1998, 제 37권 제 6호 27 1292-1305 (14 pages)

이영호, 강태민, 이상수, 김민걸, 안동성, 윤성환, 정청, 방남희, 이상경, 심주철, 김용관, 김영훈 저
...
- 4,300원
부양자의 서비스 욕구 조사 모두를 완성한 23명을 최종적으로 분석하였다. 분석은 ANOVA t-test, Duncans multiple range test를 이용하였다. 결 과： 1) 치매 노인의 BPRS 점수가 높을수록 부양자가 경험하는 부담 차원 중 사회 활동의 제한 차원에서 부 담이 높게 나타났다(p<.05). 2) 부양자의 종교와 부양 부담의 하위 변인 치매 노인과 부양자간 관계의 부정 적 변화 변인에서 부양자들이 종교가 없거나 불교를 믿는 경우보다 기독교를 믿고 있을 때 치매 노인에 대한 부정적인 감정을 가장 적게 느끼는 것으로 나타났다(p<.05). 3)...

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