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591.

Neuroprotective Effects of AMP-Activated Protein Kinase on Scopolamine Induced Memory Impairment

Soo-JeongKim, Jun-HoLee, Hwan-SuckChung, Joo-HyunSong, JoohunHa, HyunsuBae 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.4 11 331-338 (8 pages)

Soo-JeongKim, Jun-HoLee, Hwan-SuckChung, Joo-HyunSong, JoohunHa, HyunsuBae 저
...
- 3,000원
AMP-activated protein kinase (AMPK), an important regulator of energy metabolism, is activated in response to cellular stress when intracellular levels of AMP increase. We investigated the neuroprotective effects of AMPK against scopolamine-induced memory impairment in vivo and glutamate-induced cytotoxicity in vitro. An adenovirus expressing AMPK wild type alpha subunit (WT) or a dominant negative form (DN) was injected into the hippocampus of rats using a stereotaxic apparatus. The AMPK...
592.

Radicicol Inhibits iNOS Expression in Cytokine-Stimulated Pancreatic Beta Cells

ChaKyungYoun, SeonJooPark., MeiHongLi, MinYoungLee, KunYeongLee, ManJinCha, OkHyeunKim, HoJinYou, InYoupChang, SangPilYoon, YoungJinJeon 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.4 9 315-320 (6 pages)

ChaKyungYoun, SeonJooPark., MeiHongLi, MinYoungLee, KunYeongLee, ManJinCha, OkHyeunKim, HoJinYou, InYoupChang, SangPilYoon, YoungJinJeon 저
...
- 3,000원
Here, we show that radicicol, a fungal antibiotic, resulted in marked inhibition of inducible nitric oxide synthase (iNOS) transcription by the pancreatic beta cell line MIN6N8a in response to cytokine mixture (CM: TNF-Ձ, IFN-Ճ, and IL-1Ղ). Treatment of MIN6N8a cells with radicicol inhibited CM-stimulated activation of NF-ՊB/Rel, which plays a critical role in iNOS transcription, in a dose-related manner. Nitrite production in the presence of PD98059, a specific inhibitor...
593.

High Glucose Induces Connective Tissue Growth Factor Expression and Extracellular Matrix Accumulation in Rat Aorta Vascular Smooth Muscle Cells Via Extracellular Signal-Regulated Kinase 1/2

YuMiHa, DongHyupLee, MinaKim, YoungJinKang 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.4 8 307-314 (8 pages)

YuMiHa, DongHyupLee, MinaKim, YoungJinKang 저
...
- 3,000원
Connective tissue growth factor (CTGF) is a potent pro-fibrotic factor, which is implicated in fibrosis through extracellular matrix (ECM) induction in diabetic cardiovascular complications. It is an important downstream mediator in the fibrotic action of transforming growth factor Ղ (TGFՂ) and is potentially induced by hyperglycemia in human vascular smooth muscle cells (VSMCs). Therefore, the goal of this study is to identify the signaling pathways of CTGF effects on ECM...
594.

Expression and Activity of the Na-K ATPase in Ischemic Injury of Primary Cultured Astrocytes

MiJungKim, JinyoungHur, In-HyeHam, HyeJinYang, YounghoonKim, SeungjoonPark, Young-WukCho 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.4 4 275-281 (7 pages)

MiJungKim, JinyoungHur, In-HyeHam, HyeJinYang, YounghoonKim, SeungjoonPark, Young-WukCho 저
...
- 3,000원
Astrocytes are reported to have critical functions in ischemic brain injury including protective effects against ischemia-induced neuronal dysfunction. Na-K ATPase maintains ionic gradients in astrocytes and is suggested as an indicator of ischemic injury in glial cells. Here, we examined the role of the Na-K ATPase in the pathologic process of ischemic injury of primary cultured astrocytes. Chemical ischemia was induced by sodium azide and glucose deprivation. Lactate dehydrogenase assays...
595.

Curcumin Attenuates Radiation-Induced Inflammation and Fibrosis in Rat Lungs

YuJiCho, ChinOkYi, ByeongTakJeon, YiYeongJeong, GiMunKang, JungEunLee, GuSeobRoh, JongDeogLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.4 3 267-274 (8 pages)

YuJiCho, ChinOkYi, ByeongTakJeon, YiYeongJeong, GiMunKang, JungEunLee, GuSeobRoh, JongDeogLee 저
...
- 3,000원
A beneficial radioprotective agent has been used to treat the radiation-induced lung injury. This study was performed to investigate whether curcumin, which is known to have anti-inflammatory and antioxidant properties, could ameliorate radiation-induced pulmonary inflammation and fibrosis in irradiated lungs. Rats were given daily doses of intragastric curcumin (200 mg/kg) prior to a single irradiation and for 8 weeks after radiation. Histopathologic findings demonstrated that macrophage...
596.

Decreasing Effect of LidocaineㆍHCl on the Thickness of the Neuronal and Model Membrane

Sung-MinPark, Jong-SunPark, Jae-HanKim, Jin-HyunBaek, Tae-GyunYoon, Do-KeunLee, Won-HyangRyu, In-KyoChung, UyDongSohn, Hye-OckJang, IlYun 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.4 1 253-257 (5 pages)

Sung-MinPark, Jong-SunPark, Jae-HanKim, Jin-HyunBaek, Tae-GyunYoon, Do-KeunLee, Won-HyangRyu, In-KyoChung, UyDongSohn, Hye-OckJang, IlYun 저
...
- 1,500원
This study examined the mechanism of action of a local anesthetic, lidocaineㆍHCl. Energy transfer between the surface fluorescent probe, 1-anilinonaphthalene-8-sulfonic acid, and the hydrophobic fluorescent probe, 1,3-di(1-pyrenyl) propane, was used to determine the effect of lidocaineㆍHCl on the thickness (D) of the synaptosomal plasma membrane vesicles (SPMV) isolated from the bovine cerebral cortex, and liposomes of the total lipids (SPMVTL) and phospholipids (SPMVPL) extracted from the...
597.

Contradictory Effects of Superoxide and Hydrogen Peroxide on KCa3.1 in Human Endothelial Cells

ShinkyuChoi, Hye-YoungNa, JiAeeKim, Sung-EunCho, SukHyoSuh 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.3 1 181-187 (7 pages)

ShinkyuChoi, Hye-YoungNa, JiAeeKim, Sung-EunCho, SukHyoSuh 저
...
- 3,000원
Reactive oxygen species (ROS) are generated in various cells, including vascular smooth muscle and endothelial cells, and regulate ion channel functions. KCa3.1 plays an important role in endothelial functions. However, the effects of superoxide and hydrogen peroxide radicals on the expression of this ion channel in the endothelium remain unclear. In this study, we examined the effects of ROS donors on KCa3.1 expression and the K＋ current in primary cultured human umbilical vein endothelial...
598.

Oxytocin Ameliorates Remote Liver Injury Induced by Renal Ischemia-Reperfusion in Rats

AskınTasHekimoglu, GultenToprak, HasanAkkoc, OsmanEvliyaoglu, SelverOzekinci, IlkerKelle 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.2 9 169-173 (5 pages)

AskınTasHekimoglu, GultenToprak, HasanAkkoc, OsmanEvliyaoglu, SelverOzekinci, IlkerKelle 저
...
- 1,500원
Renal ischemia-reperfusion (IR) causes remote liver damage. Oxytocin has anti-inflammatory and antioxidant effects. The main purpose of this study was to evaluate the protective function of oxytocin (OT) in remote liver damage triggered by renal IR in rats. Twenty four rats were randomly divided into four different groups, each containing 8 rats. The groups were as follows: (1) Sham operated group; (2) Sham operated+OT group (3) Renal IR group; (4) Renal IR+OT group. OT (500Ռg/kg) was...
599.

Insulin Like Growth Factor Binding Protein-5 Regulates Excessive Vascular Smooth Muscle Cell Proliferation in Spontaneously Hypertensive Rats via ERK 1/2 Phosphorylation

DongHyupLee, JungEunKim, YoungJinKang 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.2 7 157-162 (6 pages)

DongHyupLee, JungEunKim, YoungJinKang 저
...
- 3,000원
Insulin-like growth factor binding proteins (IGFBPs) are important components of insulin growth factor (IGF) signaling pathways. One of the binding proteins, IGFBP-5, enhances the actions of IGF-1, which include the enhanced proliferation of smooth muscle cells. In the present study, we examined the expression and the biological effects of IGFBP-5 in vascular smooth muscle cells (VSMCs) from spontaneously hypertensive rats (SHR) and Wistar Kyoto rats (WKY). The levels of IGFBP-5 mRNA and protein...
600.

Effects of Histamine on Cultured Interstitial Cells of Cajal in Murine Small Intestine

ByungJooKim, YoungKyuKwon, EuiyongKim, InsukSo 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.2 6 149-156 (8 pages)

ByungJooKim, YoungKyuKwon, EuiyongKim, InsukSo 저
...
- 3,000원
Interstitial cells of Cajal (ICCs) are the pacemaker cells in the gastrointestinal tract, and histamine is known to regulate neuronal activity, control vascular tone, alter endothelial permeability, and modulate gastric acid secretion. However, the action mechanisms of histamine in mouse small intestinal ICCs have not been previously investigated, and thus, in the present study, we investigated the effects of histamine on mouse small intestinal ICCs, and sought to identify the receptors...

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