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31.

Altered Secretory Pattern of Pancreatic Enzymes and Gastrointestinal Hormones in Streptozotocin-induced Diabetic Rats

Myung-JunKim, GyeongRyulRyu, Sae-YoungYi, DoSikMin, Duck-JooRhie, ShinHeeYoon, SangJuneHahn, Myung-SukKim, Yang-HyeokJo 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2002, Vol.6 No.6 6 311-317 (7 pages)

Myung-JunKim, GyeongRyulRyu, Sae-YoungYi, DoSikMin, Duck-JooRhie, ShinHeeYoon, SangJuneHahn, Myung-SukKim, Yang-HyeokJo 저
...
- 3,000원
of diabetic rats were significantly increased compared to those of normal rats. The altered pancreatic exocrine function was abolished by the exogenous insulin administration. The exogenous insulin also restored the increased plasma secretin and CCK concentrations. From the above results, it is suggested that, in streptozotocin-induced diabetic rats, anticoordinated changes in pancreatic enzymes secretion as well as pancreatic enzymes content are attributable to insulin deficiency and that the...
32.

Unchanged Protein Level of Ryanodine Receptor but Reduced [3H] Ryanodine Binding of Cardiac Sarcoplasmic Reticulum from Diabetic Cardiomyopathy Rats

EunHeeLee, YoungJuSeo, Young-HoonKim, HaeWonKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2001, Vol.5 No.5 5 397-405 (9 pages)

EunHeeLee, YoungJuSeo, Young-HoonKim, HaeWonKim 저
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- 3,000원
by the activity of sarcolemmal Ca2⁢ channels, the dihydropyridine receptors. Previous study showed that the relaxation defect of diabetic heart was due to the changes of the expressional levels of SR Ca2⁢ATPase and phospholamban. In the diabetic heart contractile abnormalities were also observed, and one of the mechanisms for these changes could include alterations in the expression and/or activity levels of various Ca2⁢ regulatory proteins involving cardiac contraction. In the...
33.

Impaired Endothelium-Dependent Relaxation is Mediated by Reduced Production of Nitric Oxide in the Streptozotocin-Induced Diabetic Rats

KyoungSookPark, CukSeongKim, SangWonKang, JinBongPark, Kwang-JinKim, SeokJongChang, ByeongHwaJeon 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2000, Vol.4 No.3 11 263-270 (8 pages)

KyoungSookPark, CukSeongKim, SangWonKang, JinBongPark, Kwang-JinKim, SeokJongChang, ByeongHwaJeon 저
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- 3,000원
in diabetic rats were significantly lower than in non-diabetic rats. Western blot analysis using a monoclonal antibody against endothelial cell nitric oxide synthase (eNOS) revealed that the protein level was lower in the aorta of diabetic rats than in non-diabetic rats. These data indicate that nitric oxide formation and eNOS expression is reduced in diabetes, and this would, in part, account for the impaired endothelium-dependent relaxation in the aorta of streptozotocin-induced diabetic rats.
34.

Changes in the Endothelin-1-induced Contraction of Aorta in Streptozotocin-induced Diabetic Rats

HyunJooCheong, EunJinKim, SuJinKim, SunHeeLee, ByungYongRhim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 11 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2000, Vol.4 No.3 3 185-195 (11 pages)

HyunJooCheong, EunJinKim, SuJinKim, SunHeeLee, ByungYongRhim 저
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- 4,000원
Vascular diseases are significant complications of diabetes mellitus (DM), and the endothelial cells may play a pivotal role in the development of vascular disease in DM. Endothelin-1 (ET-1) released from endothelium is a potent vasoconstrictor peptide and circulating level of ET-1 is increased in a variety of disease states. The purpose of this study was to determine the changes of responsiveness to ET-1 in DM, and we experimented on the changes in the ET-1-induced contraction, levels of...
35.

Enhanced Expression of Inducible Nitric Oxide Synthase May Be Responsible for Altered Vascular Reactivity in Streptozotocin-induced Diabetic Rats

JaeKwonJang, YoungJinKang, HanGeukSeo, SookJaeSeo, KiChurlChang 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.4 2 375-382 (8 pages)

JaeKwonJang, YoungJinKang, HanGeukSeo, SookJaeSeo, KiChurlChang 저
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- 3,000원
of vascular reactivity. Diabetic state was confirmed 28 days after injection of STZ (i.p) in rats by measuring blood glucose. In order to evaluate whether short term (4 weeks) diabetic state is related with altered vascular reactivity caused by iNOS expression, isometric tension experiments were performed. In addition, plasma nitrite/nitrate (NOx) levels and expression of iNOS in the lung and aorta of control and STZ-treated rats were compared by using Griess reagent and Western analysis,...
36.

Minimal Amount of Insulin Can Reverse Diabetic Heart Function Sarcoplasmic Reticulum Ca2+ Transport and Phospholamban Protein Expression

HaeWonKim, YongSunCho, YunSongLee, EunHeeLee, HeeRanLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.2 7 175-182 (8 pages)

HaeWonKim, YongSunCho, YunSongLee, EunHeeLee, HeeRanLee 저
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- 3,000원
in streptozotocin-induced diabetic rat cardiac SR, however, even minimal amount of insulin could reverse both parameters. Levels of both mRNA and protein of phospholamban were significantly increased in diabetic rat hearts, whereas the mRNA and protein levels of SR Ca2⁢-ATPase were significantly decreased. In case of phospholamban, insulin treatment reverses these parameters to normal levels. Minimal amount of insulin could reverse the protein levels; however, it could not reverse the mRNA...
37.

Decrease in Ca2+ Storage in the Cardiac Sarcoplasmic Reticulum of Diabetic Rat

Won-TaeKim, HaeWonKim, Young-KeeKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.6 9 725-732 (8 pages)

Won-TaeKim, HaeWonKim, Young-KeeKim 저
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- 3,000원
In order to elucidate the molecular mechanism of the intracellular Ca2⁢ overload frequently reported from diabetic heart, diabetic rats were induced by the administration of streptozotocin, the membrane vesicles of junctional SR (heavy SR, HSR) were isolated from the ventricular myocytes, and SR Ca2⁢ uptake and SR Ca2⁢ release were measured. The activity of SR Ca2⁢-ATPase was 562⁑14 nmol/min/mg protein in control heart. The activity was decreased to 413⁑30...
38.

Gene Expression of Intrarenal Renin-angiotensin System in Streptozotocin-induced Diabetic Rats

EunKyoungYang, InKyeomKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1997, Vol.1 No.1 6 45-53 (9 pages)

EunKyoungYang, InKyeomKim 저
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- 3,000원
known, the renin-angiotensin system (RAS) may play an important role in the progression of renal diseases. Thus, this study was undertaken to examine the gene expression of renal renin, angiotensinogen, and AT1 subtypes (AT1A and AT1B) in rats with diabetic nephropathy, and the influences of lipopolysaccharide (LPS)-induced septicemia on the gene expression. Four weeks after streptozotocin (STZ) treatment (55 mg/kg, i.p.), rats were randomly divided into LPS-treated (1.6 mg/kg, i.p.) and contro...
39.

Decreased GLUT 4 mRNA Levels did not Related with Degree of Hyperglycemia in Skeletal Muscles of Streptozotocin-induced Diabetic Rats

Park, So-Young, Kim, Jong-Yeon, Kim, Yong-Woon, Lee, Suck-Kang 대한생리학회 대한생리학회지 6 Pages

대한생리학회 대한생리학회지 1996, 제 30권 제 2호 5 231-236 (6 pages)

Park, So-Young, Kim, Jong-Yeon, Kim, Yong-Woon, Lee, Suck-Kang 저
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- 3,000원
mRNA levels in gastrocnemius white muscles were unaltered in diabetic rats. In summary, GLUT 4 mRNA levels were decreased in STZ-induced diabetic rats but did not correlated negatively with degree of hyperglycemia, and this result suggest that the regulatory mechanisms of decreased GLUT 4 mRNA levels are hypoinsulinemia and/or other metabolic factor but not hyperglycemia. And regulation of GLUT 4 expression in STZ-induced diabetes between red and white enriched skeletal muscles may be related to...
40.

The Effect of Rutin on Antioxidant and Anti-inflammation in Streptozotocin-induced Diabetic Rats

Lee. Yoon Jeong, Jeune. Kyung Hee 한국현미경학회 Applied microscopy 11 Pages

한국현미경학회 Applied microscopy 2013, Vol.43 No.2 54-64 (11 pages)

Lee. Yoon Jeong, Jeune. Kyung Hee 저

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