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11.

Oleanolic acid induced autophagic cell death in hepatocellular carcinoma cells via PI3K⁄Akt⁄mTOR and ROS-dependent pathway

YangShi, QingweiSong, DianheHu, XiaohuZhuang, ShengcaiYu, DacaiTeng 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2016, Vol.20 No.3 2 237-243 (7 pages)

YangShi, QingweiSong, DianheHu, XiaohuZhuang, ShengcaiYu, DacaiTeng 저
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- 3,000원
addition, OA-induced cell death was signifi cantly inhibited by autophagy inhibitors 3-methyladenine (3-MA) and chloroquine (CQ) pretreatment. And we found out that OA can suppress the PI3K/Akt1/mTOR signaling pathway. Furthermore, our data suggested that OA-triggered autophagy was ROSdependent as demonstrated by elevated cellular ROS levels by OA treatment. When ROS was cleared by N-acetylcysteine (NAC), OA-induced LC3-II convertsion and cell death were all reversed. Taken together, our results...
12.

Androgen Receptor-dependent Expression of Low-density Lipoprotein Receptor-related Protein 6 is Necessary for Prostate Cancer Cell Proliferation

EunPark, EunKyoungKim, MinkyoungKim, JungMinHa, YoungWhanKim, SeoYeonJin, HwaKyoungShin, HongKooHa, JeongZooLee, SunSikBae 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2015, Vol.19 No.3 7 235-240 (6 pages)

EunPark, EunKyoungKim, MinkyoungKim, JungMinHa, YoungWhanKim, SeoYeonJin, HwaKyoungShin, HongKooHa, JeongZooLee, SunSikBae 저
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- 3,000원
is important for prostate cancer (PCa) cell proliferation. Here, we showed that proliferation of hormone-sensitive prostate cancer cells such as LNCaP was significantly enhanced by testosterone stimulation whereas hormone-insensitive prostate cancer cells such as PC3 and VCaP did not respond to testosterone stimulation. Blocking of AR using bicalutamide abolished testosterone-induced proliferation of LNCaP cells. In addition, knockdown of AR blocked testosterone-induced proliferation of LNCaP...
13.

Dieckol Attenuates Microglia-mediated Neuronal Cell Death via ERK, Akt and NADPH Oxidase-mediated Pathways

YanjiCui, Jee-YunPark, JinjiWu, JiHyungLee, Yoon-SilYang, Moon-SeokKang, Sung-CherlJung, JooMinPark, Eun-SookYoo, Seong-HoKim, SangmeeAhnJ 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 10 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2015, Vol.19 No.3 5 219-228 (10 pages)

YanjiCui, Jee-YunPark, JinjiWu, JiHyungLee, Yoon-SilYang, Moon-SeokKang, Sung-CherlJung, JooMinPark, Eun-SookYoo, Seong-HoKim, SangmeeAhnJ 저
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- 3,000원
attenuated Akt phosphorylation and increased expression of gp91phox, which is the catalytic component of NADPH oxidase complex responsible for microglial reactive oxygen species (ROS) generation. Finally, DEK significantly attenuated neuronal cell death that is induced by treatment of microglial conditioned media containing neurotoxic secretary molecules. These neuroprotective effects of DEK were also confirmed in a neuron-microglia co-culture system using enhanced green fluorescent protein...
14.

5,8-Dimethoxy-2-Nonylamino-Naphthalene-1,4-DioneInhibitsVascular Smooth Muscle Cell Proliferation by Blocking Autophosphorylation of PDGF-Receptor β

YohanKim, Jung-JinLee, Sang-GilLee, Sang-HyukJung, Joo-HuiHan, SoYoungYang, , EunjuYun, Gyu-YongSong, Chang-SeonMyung 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.3 4 203-208 (6 pages)

YohanKim, Jung-JinLee, Sang-GilLee, Sang-HyukJung, Joo-HuiHan, SoYoungYang, , EunjuYun, Gyu-YongSong, Chang-SeonMyung 저
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- 3,000원
a concentration-dependent manner without any cytotoxicity. This derivative suppressed PDGF-induced [3H]-thymidine incorporation, cell cycle progression from G0/G1 to S phase, and the phosphorylation of phosphor-retinoblastoma protein (pRb) as well as the expression of cyclin E/D, cyclin-dependent kinase (CDK) 2/4, and proliferating cell nuclear antigen (PCNA). Importantly, 2-nonylamino-DMNQ inhibited the phosphorylation of PDGF receptorՂ(PDGF-RՂ) enhanced by PDGF at Tyr579, Tyr716,...
15.

CTLA-4-Tg/CD-28-KO Mice Exhibit Reduced T Cell Proliferation in vivo Compared to CD-28-KO Mice in a Graft-versus-host Disease Model

Jong-SunYoo, Yun-JungLee, JooWonYoon, KyeongEunHyung, KwangWooHwang 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2012, Vol.16 No.5 10 349-353 (5 pages)

Jong-SunYoo, Yun-JungLee, JooWonYoon, KyeongEunHyung, KwangWooHwang 저
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- 1,500원
that transgenic expression of CTLA-4 in mouse T cells (CTLA-4-Tg T cells) results in reduced cell cycle progression and increased apoptosis of TCR-stimulated T cells. CTLA-4-Tg T cells display reduced T cell proliferation in an in vivo model of graft versus host disease (GVHD). These results further our understanding of how CTLA-4 can be manipulated to inhibit immune responses and may help development of new therapeutic strategies for clinical settings of autoimmunity and transplantation.
16.

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
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- 3,000원
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 present study, we investigated VSMC with various concentrations of cilostazol. Treatment with cilostazol increased HO-1 expression and...
17.

GS28 Protects Neuronal Cell Death Induced by Hydrogen Peroxide under Glutathione-Depleted Condition

HwaOkLee, YuJeongByun, Kyung-OkCho, SeongYunKim, Seong-BeomLee, Ho-ShikKim, Oh-JooKwon, Seong-WhanJeong 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2011, Vol.15 No.3 5 149-156 (8 pages)

HwaOkLee, YuJeongByun, Kyung-OkCho, SeongYunKim, Seong-BeomLee, Ho-ShikKim, Oh-JooKwon, Seong-WhanJeong 저
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- 3,000원
in the cells was not shown in the cell viability, flow cytometry, and immunoblot analyses. However, pretreatment of the cells with necrostatin-1 completely inhibited H2O2-induced cytotoxicity, ROS generation, and p38 activation, indicating that the cell death is necroptotic. Collectively these data imply that H2O2 induces necroptotic cell death in the GS28 siRNA-transfected cells and that the necroptotic signals are mediated by sequential activations in RIP1/p38/ROS. Taken together, these resul...
18.

Activation of PPARα Attenuates IFNγ and IL-1β-induced Cell Proliferation in Astrocytes: Involvement of IL-6 Independent Pathway

Jin-KooLee, Eun-MinSeo, Sang-SooLee, Soo-HyunPark, Yun-BeomSim, Jun-SubJung, Seon-MiKim, Hong-WonSuh 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2010, Vol.14 No.3 11 185-189 (5 pages)

Jin-KooLee, Eun-MinSeo, Sang-SooLee, Soo-HyunPark, Yun-BeomSim, Jun-SubJung, Seon-MiKim, Hong-WonSuh 저
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- 1,500원
IL-6 on the IFNՃ and IL-1Ղ-induced cell proliferation, released IL-6 level was measured. IFNՃ and IL-1Ղ cause an increase of released IL-6 protein level in a time-dependent manner. Furthermore, pretreatment with IL-6 antibody (0, 0.1, 1, 2.5, and 5 ng/ml) dose-dependently inhibited the IFNՃ and IL-1Ղ-induced cell proliferation. However, bezafibrate and fenofibrate did not affect increased mRNA and protein levels of IL-6 in IFNՃ and IL-1Ղ-stimulated...
19.

Aprotinin Inhibits Vascular Smooth Muscle Cell Inflammation and Proliferation via Induction of HO-1

DongHyupLee, HyoungChulChoi, KwangYounLee, YoungJinKang 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2009, Vol.13 No.2 8 123-130 (8 pages)

DongHyupLee, HyoungChulChoi, KwangYounLee, YoungJinKang 저
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- 3,000원
We examined our hypothesis whether inhibitory effects of aprotinin on cytokine-induced inducible nitric oxide synthase (iNOS) expression (IL-1Ղ plus TNF-Ձ), reactive oxygen species (ROS) generation, and vascular smooth muscle cell (VSMC) proliferation were due to HO-1 induction in rat VSMCs. Aprotinin induced HO-1 protein expression in a dose-dependent manner, which was potentiated during inflammatory condition. Aprotinin reduced cytokine mixture (CM)-induced iNOS expression in a...
20.

Olibanum Extract Inhibits Vascular Smooth Muscle Cell Migration and Proliferation in Response to Platelet-Derived Growth Factor

Ok-ByungChoi, Joo-HoonPark, YeJinLee, Chang-KwonLee, Kyung-JongWon, JunghwanKim, HwanMyungLee, BokyungKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2009, Vol.13 No.2 6 107-114 (8 pages)

Ok-ByungChoi, Joo-HoonPark, YeJinLee, Chang-KwonLee, Kyung-JongWon, JunghwanKim, HwanMyungLee, BokyungKim 저
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- 3,000원
the heat shock protein (Hsp) 27 was significantly inhibited by the olibanum extract. The effects of PDGF-BB-induced extracellular signal-regulated kinase1/2 was not altered by the olibanum extract. Treatment with olibanum extract inhibited PDGF-BB-stimulated sprout out growth of aortic rings. These results suggest that the water extract of olibanum inhibits PDGF-BB-stimulated migration and proliferation in RASMCs as well as sprout out growth, which may be mediated by the inhibition of the p38...

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