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121.

Effects of Lubiprostone on Pacemaker Activity of Interstitial Cells of Cajal from the Mouse Colon

Han-YiJiao, DongHyunKim, JungSukKi, KwonHoRyu, SeokChoi, JaeYeoulJun 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2014, Vol.18 No.4 9 341-346 (6 pages)

Han-YiJiao, DongHyunKim, JungSukKi, KwonHoRyu, SeokChoi, JaeYeoulJun 저
...
- 3,000원
Lubiprostone is a chloride (Cl−) channel activator derived from prostaglandin E1 and used for managing constipation. In addition, lubiprostone affects the activity of gastrointestinal smooth muscles. Interstitial cells of Cajal (ICCs) are pacemaker cells that generate slow-wave activity in smooth muscles. We studied the effects of lubiprostone on the pacemaker potentials of colonic ICCs. We used the whole-cell patch-clamp technique to determine the pacemaker activity in cultured colonic...
122.

Exendin-4 Improves Nonalcoholic Fatty Liver Disease by Regulating Glucose Transporter 4 Expression in ob/ob Mice

SeokKim, JaehoonJung, HwajinKim, RokWonHeo, Chin-okYi, JungEunLee, ByeongTakJeon, Won-HoKim, JongRyealHahm, GuSeobRoh 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2014, Vol.18 No.4 8 333-339 (7 pages)

SeokKim, JaehoonJung, HwajinKim, RokWonHeo, Chin-okYi, JungEunLee, ByeongTakJeon, Won-HoKim, JongRyealHahm, GuSeobRoh 저
...
- 3,000원
Exendin-4 (Ex-4), a glucagon-like peptide-1 receptor (GLP-1R) agonist, has been known to reverse hepatic steatosis in ob/ob mice. Although many studies have evaluated molecular targets of Ex-4, its mechanism of action on hepatic steatosis and fibrosis has not fully been determined. In the liver, glucose transporter 4 (GLUT4) is mainly expressed in hepatocytes, endothelial cells and hepatic stellate cells (HSCs). In the present study, the effects of Ex-4 on GLUT4 expression were determined in the...
123.

Scopoletin from Cirsium setidens Increases Melanin Synthesis via CREB Phosphorylation in B16F10 Cells

Mi-JaAhn, Sun-JungHur, Eun-HyunKim, SeungHoonLee, JunSeobShin, Myo-KyoungKim, JamesA.Uchizono, Wan-KyunnWhang, Dong-SeokKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2014, Vol.18 No.4 4 307-311 (5 pages)

Mi-JaAhn, Sun-JungHur, Eun-HyunKim, SeungHoonLee, JunSeobShin, Myo-KyoungKim, JamesA.Uchizono, Wan-KyunnWhang, Dong-SeokKim 저
...
- 1,500원
did not increase tyrosinase activity, indicating that scopoletin is not a direct activator of tyrosinase. Furthermore, Western blot analysis showed that scopoletin stimulated the production of microphthalmia-associated transcription factor (MITF) and tyrosinase expression via cAMP response element-binding protein (CREB) phosphorylation in a dose-dependent manner. Based on these results, preclinical and clinical studies are needed to assess the use of scopoletin for the treatment of vitiligo.
124.

KHG26792 Inhibits Melanin Synthesis in Mel-Ab Cells and a Skin Equivalent Model

HailanLi, JiKim, Hoh-GyuHahn, JunYun, Hyo-SoonJeong, Hye-YoungYun, KwangJinBaek, NyounSooKwon, YoungSilMin, Kyoung-ChanPark, Dong-SeokKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2014, Vol.18 No.3 8 249-254 (6 pages)

HailanLi, JiKim, Hoh-GyuHahn, JunYun, Hyo-SoonJeong, Hye-YoungYun, KwangJinBaek, NyounSooKwon, YoungSilMin, Kyoung-ChanPark, Dong-SeokKim 저
...
- 3,000원
The purpose of this study is to characterize the effects of KHG26792 (3-(naphthalen-2-yl(propoxy) methyl)azetidine hydrochloride), a potential skin whitening agent, on melanin synthesis and identify the underlying mechanism of action. Our data showed that KHG26792 significantly reduced melanin synthesis in a dose-dependent manner. Additionally, KHG26792 downregulated microphthalmiaassociated transcription factor (MITF) and tyrosinase, the rate-limiting enzyme in melanogenesis, although...
125.

Regulatory B Subunits of Protein Phosphatase 2A Are Involved in Site-specific Regulation of Tau Protein Phosphorylation

UnYoungYu, ByongChulYoo, Jung-HyuckAhn 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2014, Vol.18 No.2 10 155-161 (7 pages)

UnYoungYu, ByongChulYoo, Jung-HyuckAhn 저
...
- 3,000원
Overexpression of amyloid precursor protein with the Swedish mutation causes abnormal hyperphos-phorylation of the microtubule-associated protein tau. Hyperphosphorylated isoforms of tau are major components of neurofibrillary tangles, which are histopathological hallmarks of Alzheimer’s disease. Protein phosphatase 2A (PP2A), a major tau protein phosphatase, consists of a structural A subunit, catalytic C subunit, and a variety of regulatory B subunits. The B subunits have been reported to...
126.

Effects of Acupuncture Stimulation at Different Acupoints on Formalin-Induced Pain in Rats

KyungHaChang, SunJoonBai, HyejungLee, BaeHwanLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2014, Vol.18 No.2 5 121-127 (7 pages)

KyungHaChang, SunJoonBai, HyejungLee, BaeHwanLee 저
...
- 3,000원
cord. Manual acupuncture treatment at BL60 acupoint showed significant inhibition in flinching behavior but not in licking. Manual acupuncture at ST36 or SP9 tended to inhibit flinching and licking behaviors but the effects were not statistically significant. The acupuncture at ST36, SP9, or BL60 reduced c-Fos expression as compared with the control group. These results suggest that acupuncture especially at the BL60 acupoint is more effective in relieving inflammatory pain than other acupoints.
127.

Functional Characterization of ABCB4 Mutations Found in Low Phospholipid-Associated Cholelithiasis (LPAC)

TaeHeeKim, HyoJinPark, JiHaChoi 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.6 8 525-530 (6 pages)

TaeHeeKim, HyoJinPark, JiHaChoi 저
...
- 3,000원
Multidrug resistance 3 (MDR3) is expressed on the canalicular membrane of the hepatocytes and plays an important role in protecting the liver from bile acids. Altered ABCB4 gene expression can lead to a rare hepatic disease, low phospholipid-associated cholelithiasis (LPAC). In this study, we characterized 3 ABCB4 mutations in LPAC patients using various in vitro assay systems. We first measured the ability of each mutant to transport paclitaxel and then the mechanisms by which these mutations...
128.

Electroacupuncture Analgesia Is Improved by Adenoviral Gene Transfer of Dopamine Beta-hydroxylase into the Hypothalamus of Rats

Soo-JeongKim, EunSookChung, Jun-HoLee, ChangHoonLee, SunKwangKim, Hye-JungLee, HyunsuBae 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.6 5 505-510 (6 pages)

Soo-JeongKim, EunSookChung, Jun-HoLee, ChangHoonLee, SunKwangKim, Hye-JungLee, HyunsuBae 저
...
- 3,000원
the control GFP virus. DBH expression was significantly higher in the hypothalamus of DBH virus injected rat than control GFP virus or PBS injected rats. Moreover, expression of the DBH gene did not affect the body core temperature, body weight, motor function or learning and memory ability. Although the functional role of DBH in the hypothalamus in the analgesic effect of EA remains unclear, our findings suggest that expression of the DBH gene in the hypothalamus promotes EA analgesia without...
129.

Chronic Administration of Baicalein Decreases Depression-Like Behavior Induced by Repeated Restraint Stress in Rats

BombiLee, BongjunSur, JinheePark, Sung-HunKim, SunohKwon, MijungYeom, InsopShim, HyejungLee, Dae-hyunHahm 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 11 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.5 3 393-403 (11 pages)

BombiLee, BongjunSur, JinheePark, Sung-HunKim, SunohKwon, MijungYeom, InsopShim, HyejungLee, Dae-hyunHahm 저
...
- 4,000원
Baicalein (BA), a plant-derived active flavonoid present in the root of Scutellaria baicalensis, has been widely used for the treatment of stress-related neuropsychiatric disorders including depression. Previous studies have demonstrated that repeated restraint stress disrupts the activity of the hypothalamic-pituitary-adrenal (HPA) axis, resulting in depression. The behavioral and neurochemical basis of the BA effect on depression remain unclear. The present study used the forced swimming test...
130.

Additive Role of the Vestibular End Organ and Baroreceptors on the Regulation of Blood Pressure in Rats

YanLan, Yan-ZhaoYang, XianJiang, Li-WeiLi, Guang-ShiJin, MinSunKim, ByungRimPark, Yuan-ZheJin 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.4 15 367-373 (7 pages)

YanLan, Yan-ZhaoYang, XianJiang, Li-WeiLi, Guang-ShiJin, MinSunKim, ByungRimPark, Yuan-ZheJin 저
...
- 3,000원
Contribution of the vestibular end organ to regulation of arterial pressure was quantitatively compared with the role of baroreceptors in terms of baroreflex sensitivity and c-Fos protein expression in the rostral ventrolateral medulla (RVLM). Baroreflex sensitivity and c-Fos protein expression in the RVLM were measured in conscious rats that had undergone bilateral labyrinthectomy (BL) and/or baroreceptor unloading. BL attenuated baroreflex sensitivity during intravenous infusion of sodium...

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