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111.

The Regulation of AP-1 DNA Binding Activity by Long-term Nicotine Stimulation in Bovine Adrenal Medullary Chromaffin Cells Role of Second Messengers

Jin-KooLee, Seong-SooChoi, Hong-WonSuh 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 4 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2002, Vol.6 No.2 7 109-112 (4 pages)

Jin-KooLee, Seong-SooChoi, Hong-WonSuh 저
...
- 1,500원
The signal pathways involved in the regulation of AP-1 DNA binding activity in long-term nicotine stimulated bovine adrenal medullary chromaffin (BAMC) cells have not been well characterized. To understand the involvement of second messengers in the regulation of AP-1 DNA binding activity, the present study was designed to define the time-course for inhibition of nicotine-induced responses by cholinergic antagonists, Ca2⁢ and calmodulin (CaM) antagonists, and calcium/calmodulin-dependent...
112.

Amperozide Decreases Cocaine-Induced Increase in Behavior and Immediate Early Gene Expression in the Dorsal Striatum

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

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2000, Vol.4 No.5 4 361-367 (7 pages)

EunSangChoeJongYeonKim 저
...
- 3,000원
was hypothesized that dopamine and 5HT2/1C receptors are required for cocaine-induced behavioral alterations and c-fos and zif268 mRNA expression. This hypothesis was addressed by infusing amperozide which antagonizes both 5HT2/1C and dopamine receptors and was analyzed using the quantitative in situ hybridization histochemistry in vivo. Systemic injection of amperozide (5 mg/kg, s.c.) significantly blocked increase in behavior, c-fos and zif268 mRNA expression induced by 15 mg/kg cocaine, i.p.,...
113.

Ritanserin, a 5HT2/1C Receptor Antagonist, Does Not Block Cocaine- Induced Behavioral Alterations and zif268 mRNA Expression in the Striatum of the Rats

EunSangChoeJongYeonKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2000, Vol.4 No.5 3 355-359 (5 pages)

EunSangChoeJongYeonKim 저
...
- 1,500원
Cocaine induces immediate early gene expression and behavioral changes by blocking dopamine transporters in the terminals of nigrostriatal neurons in the striatum. The pharmacological role of serotonin 2/1C (5HT2/1C) receptors in cocaine-induced expression of zif268 (NGFI-A, egr1 and Krox-24) mRNA, a member of the zinc finger, was investigated using quantitative in situ hybridization histochemistry in vivo. Behavioral alterations induced by cocaine were also monitored in relation with blockade...
114.

Effect of Endothelin-1 on Proliferation and Differentiation of Rat Tracheal Epithelial Cells

ChangSooKim, SaeOckOh, JaeSukWoo, JinSupJung, YongKeunKim, SangHoLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.6 13 763-770 (8 pages)

ChangSooKim, SaeOckOh, JaeSukWoo, JinSupJung, YongKeunKim, SangHoLee 저
...
- 3,000원
A number of substances involved in the proliferation and differentiation of the tracheobronchial epithelium have been identified. The defects in the control of the proliferation and differentiation of tracheobronchial epithelial cells appear to constitute crucial steps in the transition of normal cells to neoplastic ones. Endothelin-1 is produced by tracheal epithelial cells, and its receptors are present in tracheal epithelial cells. However, the effect of endothelin-1 on the proliferation and...
115.

Effects of Dopamine and Haloperidol on Morphine-induced CREB and AP-1 DNA Binding Activities in Differentiated SH-SY5Y Human Neuroblastoma Cells

Soo-kyungKimGee-younKwon 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.6 3 671-676 (6 pages)

Soo-kyungKimGee-younKwon 저
...
- 3,000원
In the present study, we first examined whether the changes in the DNA binding activities of the transcription factors, cAMP response element binding protein (CREB) and activator protein-1 (AP-1) mediate the long-term effects of morphine in differentiated SH-SY5Y human neuroblastoma cells. The increases in CREB and AP-1 DNA binding activities were time-dependent up to 6 days of morphine treatment (1, 4, and 6 days). However, the significant reduction in the DNA binding activities of CREB and...
116.

Cellular Mechanism of Nicotine-mediated Intracellular Calcium Homeostasis in Primary Culture of Mouse Cerebellar Granule Cells

김원기(Won-Ki Kim), 배영숙(Young-Sook Pae) 대한약리학회 대한약리학잡지 10 Pages

대한약리학회 대한약리학잡지 1996, 제 32권 제 1호 2 13-22 (10 pages)

김원기(Won-Ki Kim), 배영숙(Young-Sook Pae) 저
...
- 3,000원
Intracellular calcium concentration ([Ca2+]i) may play a crucial role in a variety of neuronal functions. Here we report that in primary culture of mouse cerebellar granule cells nicotinic acetylcholine receptors (nAChRs) are expressed in a specific developmental stage and involved in the regulation of intracellular calcium homeostasis. Nicotine-mediated calcium responses were measured using 45Ca2+ or fluorometrically using the calcium-sensitive fluorescent dye fura-2. Maximal uptake of 45Ca2+...
117.

Effect of Environmental Enrichment on Cognitive Impairment-induced by Ethanol Exposure in Adolescent Rat

Yoon Ju Kim, Jong Min Park, Min Kyung Song, Ho Hyun Seong, Youn Jung Kim 한국기초간호학회 Journal of Korean Biological Nursing Science 6 Pages

한국기초간호학회 Journal of Korean Biological Nursing Science 2016, Volume 18, No 4 10 274-279 (6 pages)

Yoon Ju Kim, Jong Min Park, Min Kyung Song, Ho Hyun Seong, Youn Jung Kim 저
...
- 3,000원
higher alterations than the standard environment+ethanol group in Y-maze test (p<.05). In hippocampus, The environmental enrichment+ethanol group showed significantly higher level of the number of c-fos positive celsl and density of tropomyosin receptors kinase B receptor than the standard environment+ethanol group (p<.05). Conclusion: So, we suggested that the environmental enrichment played a role as a prophylaxis for prevention of memory impairment induced by ethanol exposure in adolescence.
118.

Hyperosmotic Stimulus Down-regulates 1α, 25-dihydroxyvitamin D3- induced Osteoclastogenesis by Suppressing the RANKL Expression in a Co-culture System

YuShunTian, HyunJooJeong, Sang-DoLee, SeokHeuiKong, Seung-HoOhk, Yun-JungYoo, Jeong-TaegSeo, DongMinShin, Byung-WhaSohn, Syng-IllLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2010, Vol.14 No.3 9 169-176 (8 pages)

YuShunTian, HyunJooJeong, Sang-DoLee, SeokHeuiKong, Seung-HoOhk, Yun-JungYoo, Jeong-TaegSeo, DongMinShin, Byung-WhaSohn, Syng-IllLee 저
...
- 3,000원
The hyperosmotic stimulus is regarded as a mechanical factor for bone remodeling. However, whether the hyperosmotic stimulus affects 1Ձ, 25-dihydroxyvitamin D3 (1Ձ,25(OH)2D3)-induced osteoclastogenesis is not clear. In the present study, the effect of the hyperosmotic stimulus on 1Ձ,25(OH)2D3- induced osteoclastogenesis was investigated in an osteoblast-preosteoclast co-culture system. Serial doses of sucrose were applied as a mechanical force. These hyperosmotic stimuli...
119.

Identification of ATP-sensitive K+ Conductances in Male Rat Major Pelvic Ganglion Neurons

Kyu-SangPark, Seung-KyuCha, Keon-IlLee, JaeYeoulJun, Seong-WooJeong, InDeokKong, JoongWooLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2002, Vol.6 No.5 3 247-254 (8 pages)

Kyu-SangPark, Seung-KyuCha, Keon-IlLee, JaeYeoulJun, Seong-WooJeong, InDeokKong, JoongWooLee 저
...
- 3,000원
Major pelvic ganglia (MPG) neurons are classified into sympathetic and parasympathetic neurons according to the electrophysiological properties; membrane capacitance (Cm), expression of T-type Ca2⁢ channels, and the firing patterns during depolarization. In the present study, function and molecular expression of ATP-sensitive K⁢ (KATP) channels was investigated in MPG neurons of male rats. Only in parasympathetic MPG neurons showing phasic firing patterns, hyperpolarizing changes...
120.

Differential Changes of ATP-sensitive Potassium Channel Current after Hypoxia-reperfusion Treatment in Mouse Neuroblastoma 2a (N2a) Cell

Ji-HoPark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 4 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2002, Vol.6 No.4 2 183-186 (4 pages)

Ji-HoPark 저
...
- 1,500원
Ischemic damage is one of the most serious problems. The openers of KATP channel have been suggested to have an effect to limit the ischemic damage. However, it is not yet clear how KATP channels of a cell correspond to hypoxic damage. To address the question, N2a cells were exposed to two different hypoxic conditions as follows: 6 hours hypoxia followed by 3 hours reperfusion and 12 hours hypoxia followed by 3 hours reperfusion. As the results, 6 hours hypoxic treatment increased...

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