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391.

Mediation of Intracellular Ca2+ in the Phospholipase A2-induced Cell Proliferation in Human Neuroblastoma Cells

Jung-AeKimYongSooLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.4 2 411-417 (7 pages)

Jung-AeKimYongSooLee 저
...
- 3,000원
in tumor cell growth was investigated using SK-N-MC human neuroblastoma cells. 4-Bromophenacyl bromide (BPB) and mepacrine (Mep), known PLA2 inhibitors, suppressed growth of the tumor cells in a dose-dependent manner without a significant cytotoxicity. Melittin (Mel), a PLA2 activator, enhanced the cell growth in a concentration-dependent fashion. The growth-enhancing effects of Mel were significantly reversed by the co-treatment with PLA2 inhibitors. In addition, Mel induced intracellular...
392.

The Inhibitory Mechanism of Aloe Glycoprotein (NY945) on the Mediator Release in the Guinea Pig Lung Mast Cell Activated with Antigen-Antibody Complexes

JaiYoulRo, ByungChulLee, MyungHeeChung, SeungKiLee, ChungKiSung, KyungHwanKim, YoungInPark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 13 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.1 15 119-131 (13 pages)

JaiYoulRo, ByungChulLee, MyungHeeChung, SeungKiLee, ChungKiSung, KyungHwanKim, YoungInPark 저
...
- 4,200원
of 1， 2-diacy1g1ycero1 which is produced by activating mast cells with antigen-antibody reactions， which is mediated via phosphatidylcholinephospholipase D and phosphatidylinosit01-phospholipase C systems， and then followed by the inhibition of histamine re1ease. Furthermore， NY945 reduces the production of phosphatidylch01ine by inhibiting the methy1transferase 1 and II， which decreases the conversion of phosphatidylcho1ine into arachidonic acid and inhibits the production of 1eukotrienes.
393.

Prostaglandin in Regulations of Renal Blood Flow during Partial Ureteral Obstruction in Dogs

HooBinSong, HunMoYang, YoungGiMin 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.1 10 77-84 (8 pages)

HooBinSong, HunMoYang, YoungGiMin 저
...
- 3,000원
394.

흰쥐 해마절편에서 포도당/산소 고갈에 의한 5-hydroxytryptamine 유리변동에 미치는 Adenosine의 영향 Effect of Adenosine on the Release of [3H]-5-hydroxytryptamine during Glucose/Oxygen Deprivation from Rat Hippocampal Slices

이경은, 차광은, 배영숙, KyungEunLee, KwangEunCha, YoungSookPae 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1997, Vol.1 No.6 6 657-664 (8 pages)

이경은, 차광은, 배영숙, KyungEunLee, KwangEunCha, YoungSookPae 저
...
- 3,000원
The effects of adenosine, adenosine A1 receptor antagonist (DPCPX), or NMDA receptor antagonist (APV) on the spontaneous release of [3H]-5-hydroxytryptamine ([3H]-5-HT) during normoxic/normoglycemic or hypoxic/hypoglycemic period were studied in the rat hippocampal slices. The hippocampus was obtained from the rat brain and sliced 400 Ռm thickness with the tissue slicer. After 30 min's preincubation in the normal buffer, the slices were incubated for 30 min in a buffer containing [3H]-5-HT...
395.

Effects of Ginsenosides on the Mechanism of Histamine Release in the Guinea Pig Lung Mast Cells Activated by Specific Antigen- Antibody Reactions

JaiYoulRo, YoungSooAhn, KyungHwanKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 12 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1997, Vol.1 No.4 11 445-456 (12 pages)

JaiYoulRo, YoungSooAhn, KyungHwanKim 저
...
- 4,100원
of mast cells with specific antigen-antibody reactions. This study aimed to assess the effects of ginsenosides (Rb2, Re) on the mechanism of histamine release in the mast cell activation. We partially purified guinea pig lung mast cells by using enzyme digestion, the rough and the discontinuous percoll density gradient method. Mast cells were sensitized with IgG1 and challenged with ovalbumin (OA). Histamine was assayed by fluorometric analyzer, leukotrienes by radioimmunoassay. Phospholipase D...
396.

Functional Characteristics of Neutral Amino Acid Transporter in Opossum Kidney (OK) Cells

JaeSukWoo, MoonHwanPark, SaeOkOh, JinSupJung, YongKeunKim, SangHoLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1997, Vol.1 No.2 8 185-193 (9 pages)

JaeSukWoo, MoonHwanPark, SaeOkOh, JinSupJung, YongKeunKim, SangHoLee 저
...
- 3,000원
The characteristics of Na+-dependent cycloleucine uptake was investigated in OK cells with regard to substrate specificity and regulation by protein kinase C (PKC). Inhibition studies with different synthetic and natural amino acids showed a broad spectrum affinity to neutral amino acids regardless of their different side chains including branched or aromatic, indicating that the Na+-dependent cycloleucine uptake in OK cells is mediated by System Bo or System Bo-like transporter rather than the...
397.

Induction of Apoptosis by Bile Acids in HepG2 Human Hepatocellular Carcinoma Cells

JinHyenBaek, Jung-AeKim, Chang-MoKang, YongSooLee, Kyu-WonKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1997, Vol.1 No.1 14 107-115 (9 pages)

JinHyenBaek, Jung-AeKim, Chang-MoKang, YongSooLee, Kyu-WonKim 저
...
- 3,000원
We studied the effects of bile acids on the induction of apoptosis in HepG2 human hepatocellular carcinoma cells. Treatment with either ursodeoxycholic acid (UDCA) or lithocholic acid (LCA) resulted in a dose- and time-dependent decrease in cell viability assessed by MTT assay. Both UDCA and LCA also induced genomic DNA fragmentation, a hallmark of apoptosis, indicating that the mechanism by which these bile acids induce cell death was through apoptosis. Cycloheximide, a protein synthesis...
398.

Lipocortin 1 Mediates the Suppressive Effects of Dexamethasone on ConA-induced Proliferative Response and Nitric Oxide Production in Rat Splenic Leukocytes

YeonJinJang, HyoungsupPark, SoonAKang, SusJungYang, DoeSunNa 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1997, Vol.1 No.1 12 91-96 (6 pages)

YeonJinJang, HyoungsupPark, SoonAKang, SusJungYang, DoeSunNa 저
...
- 3,000원
0.24, 1.2, 6 ㄍg/ml of Anti-LC1 reversed dexamethasone(50 nM)-induced suppression of thymidine uptake by 9⁑3%, 16⁑3%, 36⁑5%, respectively; 0.24, 1.2, and 6 ㄍg/ml of Anti-LC1 reversed dexamethasone-induced decrease of nitrite concentration by 49⁑16%, 61⁑20%, 77⁑19%, respectively. The present data indicate that lipocortin 1 mediates, at least in part, glucocorticoids-induced suppression of leukocyte proliferation and blockade of NO generation.
399.

Overview of the Korean Longitudinal Study on Cognitive Aging and Dementia

Ji Won Han, Tae Hui Kim, Kyung Phil Kwak, Kayoung Kim, Bong Jo Kim, Shin Gyeom Kim, Jeong Lan Kim, Tae Hyun Kim, Seok Woo Moon, Jae Young 대한신경정신의학회 Psychiatry Investigation 8 Pages

대한신경정신의학회 Psychiatry Investigation 2018, 제 15권 제 8호 4 767-774 (8 pages)

Ji Won Han, Tae Hui Kim, Kyung Phil Kwak, Kayoung Kim, Bong Jo Kim, Shin Gyeom Kim, Jeong Lan Kim, Tae Hyun Kim, Seok Woo Moon, Jae Young 저
...
- 3,000원
an unprecedented rate of population aging, South Korea is facing a dementia epidemic. For this reason, the Korean Longitudinal Study on Cognitive Aging and Dementia (KLOSCAD) was launched in 2009 with support from the Korean Health Industry Development Institute to investigate the epidemiology, biopsychosocial risk factors, and outcomes of dementia and dementia-related conditions. Methods_The KLOSCAD is the first nationwide multi-center population-based prospective cohort study. In October 2010,...
400.

한국형 노인우울검사(Korean Form of Geriatric Depression Scale：KGDS) 표준화에 대한 예비연구

정인과, 곽동일, 조숙행, 이현수 대한신경정신의학회 신경정신의학 12 Pages

대한신경정신의학회 신경정신의학 1998, 제 37권 제 2호 14 340-351 (12 pages)

정인과, 곽동일, 조숙행, 이현수 저
...
- 4,100원
and loss of interest) 등 총 6개의 구성요인이 밝혀졌고 총 설명변량은 51.2%였다. 마지막으로 KGDS의 판별력과 최적 절단점수를 확인하기 위해 판별분석 및 민감도, 특이도의 지표를 구하여본 결과 전체판별률은 76.7%이었고 최적 절단점수는 16점이 제안되었으며 고전적인 백분위점수분포를 추가적으로 고려하여 16∼ 22점 사이는 경계선수준 및 경도의 우울증, 23∼25점 사이는 중도의 우울증, 26점 이상은 심도의 우울증으로 분류할수 있을 것으로 기대되었다. 결론적으로, 노인 우울증에 대한 기존 검사들의 낮은 진단변별력을...

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