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651.

Carthamus tinctorius L. Increases BMP-2 Gene Expression during Bone Fracture Healing in Rats

Kwang-HeeLee, Oog-JinSohn, Jong-ChulAhn, Yong-WoonKim, So-YoungPark, Jong-YeonKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2006, Vol.10 No.3 5 143-148 (6 pages)

Kwang-HeeLee, Oog-JinSohn, Jong-ChulAhn, Yong-WoonKim, So-YoungPark, Jong-YeonKim 저
...
- 3,000원
Carthamus tinctorius L.is known to improve fracture healing, and bone morphogenetic proteins (BMPs) are associated with the formation and healing process of bone. BMP-2 and BMP-7 are two of the most important BMPs during the bone healing process. Human osteosarcoma MG63 cells and rats were used to determine the effects of Carthamus tinctorius L. extract (CTE) on BMP-2 gene expression. BMP-2 gene expression by CTE treatment in human osteosarcoma MG63 cells was not different from the control group...
652.

Lysophosphatidylcholine Attenuates Endothelium-dependent Relaxation Responses through Inhibition of ACh-induced Endothelial [Ca2+]i Increase

Seong-ChunKwon, Yong-HoLee, TaicksangNam, Duck-SunAhn 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2006, Vol.10 No.1 5 25-30 (6 pages)

Seong-ChunKwon, Yong-HoLee, TaicksangNam, Duck-SunAhn 저
...
- 3,000원
Lysophosphatidylcholine (LPC), which accumulates in atherosclerotic arteries, has been reported to inhibit endothelium-dependent relaxation (EDR) in many different species. However, the underlying mechanism of LPC-induced inhibition of EDR is still uncertain. In the present study, we measured simultaneously both isometric tension and cytosolic free Ca2⁢ ([Ca2⁢]i) in rabbit carotid strips, and examined the effect of LPC on tension and [Ca2⁢]i. In carotid strips with...
653.

Two Types of Voltage-activated Calcium Currents in Goldfish Horizontal Cells

Sun-SookPaik, Sun-HoBai, Chang-SubJung 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2005, Vol.9 No.5 3 269-274 (6 pages)

Sun-SookPaik, Sun-HoBai, Chang-SubJung 저
...
- 3,000원
and a sustained type current. The cell was held at ⁣40 mV, and the prepulse step of ⁣90 mV was applied before command pulse between ⁣65 and ⁢55 mV. The transient Ca2⁢ current was activated by depolarization to around ⁣50 mV from a prepulse voltage of ⁣90 mV lasting at least 400 ms and reached a maximal value near ⁣25 mV. On the other hand, the sustained Ca2⁢ current was induced by pre-inactivation for less than 10 ms duration. Its activation...
654.

5-Hydroxytryptamine Inhibits Glutamatergic Synaptic Transmission in Rat Corticostriatal Brain Slice

HyeongSeokCho, SeJoonChoi, Ki-JungKim, HyunHoLee, SeongYunKim, YoungJinCho, Ki-WugSung 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2005, Vol.9 No.5 1 255-262 (8 pages)

HyeongSeokCho, SeJoonChoi, Ki-JungKim, HyunHoLee, SeongYunKim, YoungJinCho, Ki-WugSung 저
...
- 3,000원
in vitro whole-cell recording technique. 5-HT inhibited the amplitude as well as frequency of spontaneous excitatory postsynaptic currents (sEPSC) significantly, and neither γ-aminobutyric acid(GABA)A receptor antagonist bicuculline (BIC), nor N-methyl-D-aspartate (NMDA) receptor antagonist, DL-2-amino-5-phosphonovaleric acid (AP-V) could block the effect of 5-HT. In the presence non-NMDA receptor antagonist, 2,3-dioxo-6-nitro-1,2,3,4-tetrahydrobenxo[f] quinoxaline-7-sulfonamide (NBQX), the...
655.

Modulation of Large Conductance Ca2+-activated K+ Channel of Skin Fibroblast (CRL-1474) by Cyclic Nucleotides

JihyunYun, SeungtaeKim, HyoweonBang 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 4 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2005, Vol.9 No.2 9 131-134 (4 pages)

JihyunYun, SeungtaeKim, HyoweonBang 저
...
- 1,500원
and pharmacological characteristics of large-conductance Ca2⁢-activated K⁢ (BKCa) channel in human fibroblast (CRL-1474). In the present study, we found Iberiotoxin- and TEA-sensitive outward rectifying oscillatory current with whole-cell recordings. Single channel analysis showed large conductance K⁢ channels (106 pS of chord conductance at ⁢40 mV in physiological K⁢ gradient). The 106 pS channels were activated by membrane potential and [Ca2⁢]i, consistent...
656.

Regulation of L-type Calcium Channel Current by Somatostatin in Guinea-Pig Gastric Myocytes

YoungChulKim, JaeHoonSim, SangJinLee, TongMookKang, SungJoonKim, SeungRyulKim, SeiJinYoun, SangJeonLee, Wen-XieXu6, InsukSo, KiWhanKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2005, Vol.9 No.2 5 103-108 (6 pages)

YoungChulKim, JaeHoonSim, SangJinLee, TongMookKang, SungJoonKim, SeungRyulKim, SeiJinYoun, SangJeonLee, Wen-XieXu6, InsukSo, KiWhanKim 저
...
- 3,000원
To study the direct effect of somatostatin (SS) on calcium channel current (IBa) in guinea-pig gastric myocytes, IBa was recorded by using whole-cell patch clamp technique in single smooth muscle cells. Nicardipine (1μM), a L-type Ca2+ channel blocker, inhibited IBa by 98⁑1.9% (n=5), however IBa was decreased in a reversible manner by application of SS. The peak IBa at 0 mV were decreased to 95⁑1.1, 92⁑1.9, 82⁑4.0, 66⁑5.8, 10⁑2.9% at 10⁣10, 10⁣9,...
657.

D-Amphetamine Causes Dual Actions on Catecholamine Release from the Rat Adrenal Medulla

Geon-HanLim, Gwang-MoonNa, Seon-YoungMin, Yoo-SeokSeo, Chan-WonPark, Dong-YoonLim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 10 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2005, Vol.9 No.1 7 45-54 (10 pages)

Geon-HanLim, Gwang-MoonNa, Seon-YoungMin, Yoo-SeokSeo, Chan-WonPark, Dong-YoonLim 저
...
- 3,000원
it rather inhibits them. It seems that d-amphetamine has dual effects as both agonist and antagonist at nicotinic receptors of the isolated perfused rat adrenal medulla, which might be dependent on the concentration. It is also thought that these actions of d-amphetamine are probably relevant to the Ca2⁢ mobilization through the dihydropyridine L-type Ca2⁢ channels located on the rat adrenomedullary chromaffin cell membrane and the release of Ca2⁢ from the cytoplasmic store.
658.

Differential Effects of Typical and Atypical Antipsychotics on MK- 801-induced EEG Changes in Rats

JeeSookKwon, KiMinKim, SuMinChang, Choong-YoungKim, TaiHoChung, Byung-JuChoi, MaanGeeLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2005, Vol.9 No.1 3 17-22 (6 pages)

JeeSookKwon, KiMinKim, SuMinChang, Choong-YoungKim, TaiHoChung, Byung-JuChoi, MaanGeeLee 저
...
- 3,000원
We examined whether the abnormal EEG state by NMDA receptor blocker MK-801 can be reversed by typical and atypical antipsychotics differentially by comparing their spectral profiles after drug treatment in rats. The spectral profiles produced by typical antipsychotics chlorpromazine (5 mg/kg, i.p.) and haloperidol (0.5 mg/kg, i.p.) were differ from that by atypical antipsychotic clozapine (5 mg/kg, i.p.) in the rats treated with or without MK-801 treatment (0.2 mg/kg, i.p.) which produce...
659.

Hyperthermia-induced Apoptosis is Independent upon DNA Strand Breaks in Human Lymphoid Cells

HwaJinJung, WonHyeKa, JeeNaHwang, YoungRokSeo 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2004, Vol.8 No.6 9 345-350 (6 pages)

HwaJinJung, WonHyeKa, JeeNaHwang, YoungRokSeo 저
...
- 3,000원
a wide number of cell lines. In this study, we asked whether DNA strand breaks are responsible for this phenomenon. Using the highly sensitive comet assay for DNA damage detection, we were unable to demonstrate DNA breaks immediately after heat shock in Raji human lymphoid cells. It showed that DNA breaks were not necessary for hyperthermic apoptosis, since its activity is indicative of DNA lesions. Here, we present a suggestion that a protein(s) is the major target for heat shock apoptosis. We...
660.

The Role of BF-7 on Neuroprotection and Enhancement of Cognitive Function

Hee-SunChae, YongKooKang, YongKyuShin, HyunJungLee, Ji-InYu, KwangGillLee, JooHongYeo, YongSikKim, Dong-SuepSohn, KyungYongKim, WonBokLee, 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2004, Vol.8 No.4 1 173-180 (8 pages)

Hee-SunChae, YongKooKang, YongKyuShin, HyunJungLee, Ji-InYu, KwangGillLee, JooHongYeo, YongSikKim, Dong-SuepSohn, KyungYongKim, WonBokLee, 저
...
- 3,000원
cultured human neuronal cell SKN-SH. In order to know if the BF-7 has positive role on the cognition and memory in human, the mixture of BF-7, DHA and EPA (BDE) was examined using Rey Kim and K-WAIS test with 50 healthy high school student. We report here that BDE significantly attenuated Aβ-induced apoptosis through the reduction of ROS accumulation, and diminished caspase-like protease activity. Moreover, the memory index and memory preservation, and attentative concentration of BDE treated...

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