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631.

Lactosylceramide Mediates the Expression of Adhesion Molecules in TNF-α and IFNγ-stimulated Primary Cultured Astrocytes

Jin-KooLee, Jin-KyuKim, Soo-HyunPark, Yun-BeomSim, Jun-SubJung, Hong-WonSuh 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2011, Vol.15 No.5 1 251-258 (8 pages)

Jin-KooLee, Jin-KyuKim, Soo-HyunPark, Yun-BeomSim, Jun-SubJung, Hong-WonSuh 저
...
- 3,000원
Here we have investigated how lactosylceramide (LacCer) modulates gene expression of adhesion molecules in TNF-Ձ and IFNՃ(CM)-stimulated astrocytes. We have observed that stimulation of astrocytes with CM increased the gene expression of ICAM-1 and VCAM-1. D-Threo-1-phenyl- 2-decanoylamino-3-morpholino-1-propanol (PDMP) and N-butyldeoxynojirimycin (NBDNJ), inhibitors of glucosylceramide synthase (GLS) and LacCer synthase (galactosyltransferase, GalT-2), inhibited the gene expression...
632.

Amphetamine-induced ERM Proteins Phosphorylation Is through PKCb Activation in PC12 Cells

HaJinJeong, Jeong-HoonKim, SongheeJeon 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2011, Vol.15 No.4 7 245-249 (5 pages)

HaJinJeong, Jeong-HoonKim, SongheeJeon 저
...
- 1,500원
Amphetamine, a synthetic psychostimulant, is transported by the dopamine transporter (DAT) to the cytosol and increases the exchange of extracellular amphetamine by intracellular dopamine. Recently, we reported that the phosphorylation levels of ezrin-radixin-moesin (ERM) proteins are regulated by psychostimulant drugs in the nucleus accumbens, a brain area important for drug addiction. However, the significance of ERM proteins phosphorylation in response to drugs of abuse has not been fully...
633.

Thrombin-induced Migration and Matrix Metalloproteinase-9 Expression Are Regulated by MAPK and PI3K Pathways in C6 Glioma Cells

JiyoungKim, Jae-WonLee, Song-InKim, Yong-JoonChoi, Won-KiLee, Myung-JaJeong, Sang-HoonCha, HeeJaeLee, WanjooChun, Sung-SooKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2011, Vol.15 No.4 4 211-216 (6 pages)

JiyoungKim, Jae-WonLee, Song-InKim, Yong-JoonChoi, Won-KiLee, Myung-JaJeong, Sang-HoonCha, HeeJaeLee, WanjooChun, Sung-SooKim 저
...
- 3,000원
Glioblastoma multiforme is one of the most common and aggressive tumors in central nervous system. It often possesses characteristic necrotic lesions with hemorrhages, which increase the chances of exposure to thrombin. Thrombin has been known as a regulator of MMP-9 expression and cancer cell migration. However, the effects of thrombin on glioma cells have not been clearly understood. In the present study, influences of thrombin on glioma cell migration were examined using Boyden chamber...
634.

Cilostazol Inhibits Vascular Smooth Muscle Cell Proliferation and Reactive Oxygen Species Production through Activation of AMP-activated Protein Kinase Induced by Heme Oxygenase-1

JungEunKim, JinYoungSung, Chang-HoonWoo, YoungJinKang, KwangYounLee, HeeSunKim, WooHyungKwun, HyoungChulChoi 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2011, Vol.15 No.4 3 203-210 (8 pages)

JungEunKim, JinYoungSung, Chang-HoonWoo, YoungJinKang, KwangYounLee, HeeSunKim, WooHyungKwun, HyoungChulChoi 저
...
- 3,000원
Cilostazol is a selective inhibitor of phosphodiesterase 3 that increases intracellular cAMP levels and activates protein kinase A, thereby inhibiting vascular smooth muscle cell (VSMC) proliferation. We investigated whether AMP-activated protein kinase (AMPK) activation induced by heme oxygenase-1 (HO-1) is a mediator of the beneficial effects of cilostazol and whether cilostazol may prevent cell proliferation and reactive oxygen species (ROS) production by activating AMPK in VSMC. In the...
635.

Genipin Selectively Inhibits TNF-α-activated VCAM-1 But Not ICAM-1 Expression by Upregulation of PPAR-γ in Human Endothelial Cells

JungSeokHwa, LidiyaMun, HyeJungKim, HanGeukSeo, JaeHeunLee, JongHwanKwak, Dong-UngLee, KiChurlChang 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2011, Vol.15 No.3 6 157-162 (6 pages)

JungSeokHwa, LidiyaMun, HyeJungKim, HanGeukSeo, JaeHeunLee, JongHwanKwak, Dong-UngLee, KiChurlChang 저
...
- 3,000원
Vascular inflammation process has been suggested to be an important risk factor in the development of atherosclerosis. Recently we reported that induction of peroxisome proliferator-activated receptor-Ճ (PPAR-Ճ) selectively inhibits vascular cell adhesion molecule-1 (VCAM-1) but not intercellular cell adhesion molecule-1 (ICAM-1) in tumor necrosis factor (TNF)-Ձ-activated human umbilical vein endothelial cells (HUVEC). In this study, we investigated whether genipin inhibits...
636.

Suppression of Autophagy and Activation of Glycogen Synthase Kinase 3beta Facilitate the Aggregate Formation of Tau

Song-InKim, Won-KiLee, Sang-SooKang, Sue-YoungLee, Myeong-JaJeong, HeeJaeLee, Sung-SooKim, GallV.W.Johnson, WanjooChun 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2011, Vol.15 No.2 6 107-114 (8 pages)

Song-InKim, Won-KiLee, Sang-SooKang, Sue-YoungLee, Myeong-JaJeong, HeeJaeLee, Sung-SooKim, GallV.W.Johnson, WanjooChun 저
...
- 3,000원
Neurofibrillary tangle (NFT) is a characteristic hallmark of Alzheimer's disease. GSK3Ղ has been reported to play a major role in the NFT formation of tau. Dysfunction of autophagy might facilitate the aggregate formation of tau. The present study examined the role of GSK3Ղ-mediated phosphorylation of tau species on their autophagic degradation. We transfected wild type tau (T4), caspase-3-cleaved tau at Asp421 (T4C3), or pseudophosphorylated tau at Ser396/Ser404 (T4-2EC) in the...
637.

Fucoidan Enhances the Survival and Sustains the Number of Splenic Dendritic Cells in Mouse Endotoxemia

Eun-JuKo, Hong-GuJoo 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2011, Vol.15 No.2 3 89-94 (6 pages)

Eun-JuKo, Hong-GuJoo 저
...
- 3,000원
Fucoidan is a sulfated polysaccharide derived from brown algae that has been reported to perform multiple biological activities, including immunostimulation. In this study, we investigated whether fucoidan has beneficial effects on endotoxemia induced by LPS, a septic model in mice. The focus of this study was on survival rates and spleen function of the mice upon treatment. We found that fucoidan had prophylactic effects on the survival rate of mice with endotoxemia. Flow cytometric analysis...
638.

HO-1 Induced by Cilostazol Protects Against TNF-α-associated Cytotoxicity via a PPAR-γ-dependent Pathway in Human Endothelial Cells

SoYounPark, JinUngBae, KiWhanHong, ChiDaeKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2011, Vol.15 No.2 2 83-88 (6 pages)

SoYounPark, JinUngBae, KiWhanHong, ChiDaeKim 저
...
- 3,000원
A large body of evidence has indicated that induction of endogenous antioxidative proteins seems to be a reasonable strategy for delaying the progression of cell injury. In our previous study, cilostazol was found to increase the expression of the antioxidant enzyme heme oxygenase-1 (HO-1) in synovial cells. Thus, the present study was undertaken to examine whether cilostazol is able to counteract tumor necrosis factor-Ձ (TNF-Ձ)-induced cell death in endothelial cells via the...
639.

Functional Expression of P2Y Receptors in WERI-Rb1 Retinoblastoma Cells

Na-HyunKim, Kyu-SangPark, JoonHyungSohn, Byung-IlYeh, ChangMannKo, InDeokKong 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2011, Vol.15 No.1 9 61-65 (5 pages)

Na-HyunKim, Kyu-SangPark, JoonHyungSohn, Byung-IlYeh, ChangMannKo, InDeokKong 저
...
- 1,500원
P2Y receptors are metabotropic G-protein-coupled receptors, which are involved in many important biologic functions in the central nervous system including retina. Subtypes of P2Y receptors in retinal tissue vary according to the species and the cell types. We examined the molecular and pharmacologic profiles of P2Y purinoceptors in retinoblastoma cell, which has not been identified yet. To achieve this goal, we used Ca2＋ imaging technique and western blot analysis in WERI-Rb-1 cell, a human...
640.

Ca2＋-induced Ca2＋ Release from Internal Stores in INS-1 Rat Insulinoma Cells

KyungJinChoi, DongSuCho, JuYoungKim, ByungJoonKim, KyungMooLee, ShinHyeKim, DongKwanKim, SeHoonKim, HyungSeoPark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2011, Vol.15 No.1 8 53-60 (8 pages)

KyungJinChoi, DongSuCho, JuYoungKim, ByungJoonKim, KyungMooLee, ShinHyeKim, DongKwanKim, SeHoonKim, HyungSeoPark 저
...
- 3,000원
The secretion of insulin from pancreatic Ղ-cells is triggered by the influx of Ca2＋ through voltage-dependent Ca2＋ channels. The resulting elevation of intracellular calcium ([Ca2＋]i) triggers additional Ca2＋ release from internal stores. Less well understood are the mechanisms involved in Ca2＋ mobilization from internal stores after activation of Ca2＋ influx. The mobilization process is known as calcium-induced calcium release (CICR). In this study, our goal was to investigate the...

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