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71.

Regional Differences in Mitochondrial Anti-oxidant State during Ischemic Preconditioning in Rat Heart

VuThiThu, DangVanCuong, NariKim, JaeBoumYoum, MohamadWarda, WonSunPark, JaeHongKo, EuiyongKim, JinHan 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2007, Vol.11 No.2 3 57-64 (8 pages)

VuThiThu, DangVanCuong, NariKim, JaeBoumYoum, MohamadWarda, WonSunPark, JaeHongKo, EuiyongKim, JinHan 저
...
- 3,000원
Ischemic preconditioning (IPC) is known to protect the heart against ischemia/reperfusion (IR)-induced injuries, and regional differences in the mitochondrial antioxidant state during IR or IPC may promote the death or survival of viable and infarcted cardiac tissues under oxidative stress. To date, however, the interplay between the mitochondrial antioxidant enzyme system and the level of reactive oxygen species (ROS) in the body has not yet been resolved. In the present study, we examined the...
72.

Calcium Ion Dynamics after Dexamethasone Treatment in Organotypic Cultured Hippocampal Slice

Hee-JungChae, Tong-HoKang, Ji-HoPark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2005, Vol.9 No.6 8 363-370 (8 pages)

Hee-JungChae, Tong-HoKang, Ji-HoPark 저
...
- 3,000원
hours under confocal microscopy. When dexamethasone concentration was increased, the Ca2⁢ was also increased in a dose dependent manner at 1∼100 μM concentrations. Moreover, when the organotypic cultured hippocampal slice was treated with a glutamate receptor antagonist together with dexamethasone, the real time Ca2⁢ dynamics were decreased. Furthermore, we confirmed by PI uptake study that glutamate receptor antagonist reduced the hippocampal tissue damage caused by dexamethasone...
73.

Protective Effect of N-Acetylcysteine on Progression of Adriamycin- induced Nephropathy

Sang-WoongHan, Ho-JungKim, SeungSamPaik, JongUnLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2005, Vol.9 No.3 5 159-164 (6 pages)

Sang-WoongHan, Ho-JungKim, SeungSamPaik, JongUnLee 저
...
- 3,000원
by light microscopy. Expression of transforming growth factor (TGF) β1 and laminin β1 was determined in the renal cortex by reverse transcription-polymerase chain reaction, Western blotting, immunohistochemistry, and immunogold electron microscopy. The adriamycin-induced proteinuria as well as the glomerulosclerosis and tubulointerstitial injury was ameliorated by the treatment with NAC. Adriamycin increased the expression of TGF β1 mRNA and protein, which was ameliorated by NAC. Although the...
74.

Ca2+-induced Ca2+ Release from Sarcoplasmic Reticulum Negatively Regulates Myocytic ANP Release in Beating Rabbit Atria

DanLi, HeXiuQuan, JinFuWen, JingYuJin, SungHunPark, SunYoungKim, SungZooKim, KyungWooCho 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2005, Vol.9 No.2 3 87-94 (8 pages)

DanLi, HeXiuQuan, JinFuWen, JingYuJin, SungHunPark, SunYoungKim, SungZooKim, KyungWooCho 저
...
- 3,000원
It is not clear whether Ca2⁢-induced Ca2⁢ release from the sarcoplasmic reticulum (SR) is involved in the regulation of atrial natriuretic peptide (ANP) release. Previously, we have shown that nifedipine increased ANP release, indicating that Ca2⁢ entry via voltage-gated L-type Ca2⁢ channel activation decreases ANP release. The purpose of the present study was two-fold: to define the role of SR Ca2⁢ release in the regulation of ANP release and whether Ca2⁢...
75.

Detection of Mitochondrial ATP-Sensitive Potassium Channels in Rat Cardiomyocytes

DangVanCuong, NariKim, EuiyongKim, YoungsukLee, HyunjuKim, SunghyunKang, DaeYoungHur, HyunJoo, YoungShikPark, YongGeunHong, SangkyungLee, J 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2004, Vol.8 No.4 5 201-206 (6 pages)

DangVanCuong, NariKim, EuiyongKim, YoungsukLee, HyunjuKim, SunghyunKang, DaeYoungHur, HyunJoo, YoungShikPark, YongGeunHong, SangkyungLee, J 저
...
- 3,000원
isolated from rat cardiacmyocytes. Mitochondria were visualized using the red fluorescence probe, Mitrotracker Red, while mitoKATP channels were visualized using the green fluorescence probe, glibenclamide-BODIPY. The immunofluorescence confocal microscopy revealed the presence of Kir6.1, Kir6.2 and SUR2 present in the cardiac mitochondria. Western blot analysis was carried to further investigate the nature of mitoKATP channels. For SUR proteins, a 140-kDa immunoreactive band that corresponded...
76.

The Effects of Aging and Atherosclerosis on Elastin of Human Aortas; Quantitative Analysis of Elastin-Content and SEM Analysis of Elastolysis

SehHoonSongMargotR.Roach 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 10 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.5 7 591-600 (10 pages)

SehHoonSongMargotR.Roach 저
...
- 3,000원
(IEL) and tunica media (TM) with SEM (scanning electron microscopy), and discovered that the IEL shows various forms of elastolysis- broken sheets, discontinuity, various sizes of lumps, vesicles, and possible newly formed elastin in the aortic lesions (Song and Roach submitted to YMJ). From these studies we conclude that elastin in the aortic wall remains well balanced quantitatively with age in spite of evidence suggesting vigorous degeneration and regeneration in the atherosclerotic lesions.
77.

Protective Mechanism of Nitric Oxide and Mucus against Ischemia/ Reperfusion-Induced Gastric Mucosal Injury

HyeyoungKim, KwangsooNam, KyungHwanKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.4 13 511-519 (9 pages)

HyeyoungKim, KwangsooNam, KyungHwanKim 저
...
- 3,000원
activities of gastric mucosa were determined. Histological observation of gastric mucosa was performed by using hematoxylin-eosin staining and scanning electron microscopy. The result showed that ischemia/reperfusion increased lipid peroxide production and decreased the contents of glutathione and mucus as well as glutathione peroxidase activities of gastric mucosa. Ischemia/reperfusion induced gastric erosion and gross epithelial disruption of gastric mucosa. Pretreatment of L-arginine, a...
78.

파주 혜음원지 출토 목기 부착 직물에 관한 연구

채정민, 유효선 한국대학박물관협회 고문화 21 Pages

한국대학박물관협회 고문화 2013, 제82집 5 113-133 (21 pages)

채정민, 유효선 저
...
- 5,000원
본 연구는 파주 혜음원지에서 출토된 목기에 사용된 직물에 대한 감별과 섬유의 퇴화 현상에 대한 섬유 특성을 조사한 것이다. 연구 결과 네 가지 목기에 사용된 직물은 모두 평직물로 sample 1, sample 2, sample 4는 면섬유로 조사되었으며 sample 3에서는 면섬유와 마섬유가 모두 관찰되었다. 시료는 섬유 고유의 성질을 대부분 잃어버렸으며 섬유의 측면과 단면에서 심각한 손상 모습이 관찰되었고 섬유의 결정화도가 매우 낮은 것으로 조사되었다. 이 결과는 다른 자연 퇴화된 섬유 유물에 대한 결과와 비교함으로써 고섬유의 퇴화...
79.

철원 장흥리 구석기유적 흑요석의 성분조성 및 산지 연구

조남철, 최승엽 한국대학박물관협회 고문화 16 Pages

한국대학박물관협회 고문화 2009, 제74집 3 67-82 (16 pages)

조남철, 최승엽 저
- 4,500원
철원 장흥리 구석기 유적에서 출토된 흑요석에 대하여 주요성분을 주사전자현미경(SEM)-에너지분산형분광기(EDS)로 분석하여 화학적으로 분류하였으며, 미량성분은 유도결합플라즈마질량분석기(ICP-MS)로 분석하여 산지분류에 이용하였다. 또한 지금까지 발표된 구석기 흑요석과 우리나라의 흑요석 산지인 백두산 분석자료들을 토대로 철원 장흥리에서 출토된 흑요석들과의 상관관계를 서로 비교하여 알아보았다. 우선 철원 장흥리 출토 흑요석을 주요성분을 이용하여 화학적으로 분류한 결과 모두 산성암, 유문암, subalkaline...
80.

n-Alkanols가 소의 대뇌피질 Synaptosomal Plasma Membrane Vesicles로부터 추출 제제한 총지질 인공세포막 이중층간에 형성된 비대칭적 유동성에 미치는 비대칭적 영향

윤일(Il Yun), 강정숙(Jung-Sook Kang) 대한약리학회 대한약리학잡지 10 Pages

대한약리학회 대한약리학잡지 1992, 제 28권 제 2호 8 191-200 (10 pages)

윤일(Il Yun), 강정숙(Jung-Sook Kang) 저
...
- 3,000원
한국산 2년생 소의 대뇌피질로부터 synaptosomal plasma membrane vesicles(SPMV)를 분리한 후 이 SPMV로부터 추출한 총지질로서 인공세포막(SPMVTL)을 제제하였다. SPMVTL의 outer monolayer에 trinitrophenyl group을 공유결합시킴으로써 SPMVTL이중층에 분포된 형광 probe 1,6-diphenyl-1,3,5-hexatriene(DPH)중 outer monolayer에 분포된 DPH형광만을 소광케 하였다. 형광분석기를 통하여 SPMVTL의 inner monolayer에 비하여 outer monolayer의 유동성이 크다는 것을 확인하였다. n-Alkanols는 SPMVTL지질 이중층(inner+outer...

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