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831.

External pH Effects on Delayed Rectifier K+ Currents of Small Dorsal Root Ganglion Neuron of Rat

YoungHoKim, JungHyunHahn, InJaLim, SungkwonChung, HyoWeonBang 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.2 4 165-172 (8 pages)

YoungHoKim, JungHyunHahn, InJaLim, SungkwonChung, HyoWeonBang 저
...
- 3,000원
Under certain pathophysiological conditions, such as inflammation and ischemia, the concentration of H+ ion in the tissue surrounding neurons is changed. Variations in H+ concentration are known to alter the conduction and/of the gating properties of several types of ion channels. Several types of K+ channels are modulated by pH. In this study, the whole cell configuration of the patch clamp technique has been applied to the recording of the responses of change of external pH on the delayed...
832.

Comparison of Somatostatin and Morphine Action on the Responses of Wide Dynamic Range Cells in the Dorsal Horn to Peripheral Noxious Mechanical and Heat Stimulation in Cats

SungJunJung, YoungInChoi, JunKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.2 3 155-163 (9 pages)

SungJunJung, YoungInChoi, JunKim 저
...
- 3,000원
of wide dynamic range (WDR) cells to peripheral noxious stimulation. Single neuronal activity was recorded with a carbon-filament electrode at the lumbosacral enlargement of cat spinal cord. After identifying WDR cells, their responses to peripheral noxious mechanical or thermal stimuli were characterized and the effects of SOM and Mor, applied either iontophoretically or intrathecally, were studied. In most cells SOM and Mor suppressed noxious stimulus-evoked WDR neuronal activity, though a few...
833.

Differential Effect of Homocysteic Acid and Cysteic Acid on Changes of Inositol Phosphates and [Ca2+]i in Rat Cerebellar Granule Cells

Won-KiKimYoung-SookPae 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.1 5 41-48 (8 pages)

Won-KiKimYoung-SookPae 저
...
- 3,000원
of physiological sa1t solution maintained at 370C， and aerated with 95% 02/5% CO2. Isometric myography was
834.

Sensory Inputs to Upper Cervical Spinal Neurons Projecting to Midbrain in Cats

JongHoKim, Han-SeongJeong, Jong-SeongPark, Jong-KeunKim, Sah-HoonPark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 11 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.1 2 9-19 (11 pages)

JongHoKim, Han-SeongJeong, Jong-SeongPark, Jong-KeunKim, Sah-HoonPark 저
...
- 4,000원
835.

Mouse Leukemia 세포에서 Adenosine 5’-triphosphate에 의 한 Apoptosis

주난영, 박규상, 정해숙, 공인덕, 이중우 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1997, Vol.1 No.6 23 817-824 (8 pages)

주난영, 박규상, 정해숙, 공인덕, 이중우 저
...
- 3,000원
Apoptosis Induced by Adenosine 5’-triphosphate in Mouse Leukemic Cells. Nan Young Joo， Kyu Sang Park， Hae Sook Chung， In Deok Kong， and Joong Woo Lee Department of Physio1ogy， Yonsei University W onju College of Medicine， W onju 220 - 701， Korea Extracell띠ar ATP elicits various biological responses and plays a significant role in physiological regulation. Recent1y， ATP-induced growth inhibitions were reported in some tumor cell lines， but these effects and mechanisms are not well...
836.

L-Glutamate에 의한 PC12 세포의 고사성 사망 Apoptotic Process is Involved in the L-Glutamate-Induced PC12 Cell Death

성기욱, 정경희, 김성윤, 강정혜, 이상복, KiWugSung, KyungHeuiJung, SeongYunKim, JungHyaeKang, SangBokLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1997, Vol.1 No.6 11 699-705 (7 pages)

성기욱, 정경희, 김성윤, 강정혜, 이상복, KiWugSung, KyungHeuiJung, SeongYunKim, JungHyaeKang, SangBokLee 저
...
- 3,000원
is known that neuronal cell death during development occurs by apoptosis, the mechanisms underlying excitatory amino acid-induced neuronal cell death remain poorly understood. In this study we have examined the mechanism by which L-glutamate, an excitatory amino acid neurotransmitter, induces cell death in PC12 cell lines. To characterize cell death, we employed sandwich enzyme-linked immunosorbent assay(ELISA) method for cellular DNA fragmentation, DNA agarose gel electrophoresis and chromatin...
837.

해마절편의 허혈성 K+ 축적에 대한 K+채널 조절 약물의 작용 Effects of K+ Channel Modulators on Extracellular K+ Accumulation during Ischemia in the Rat Hippocampal Slice

최진규, 전보권, 류판동, JinKyuChoi, Boe-GwunChunPanDongRyu 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 10 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1997, Vol.1 No.6 9 681-690 (10 pages)

최진규, 전보권, 류판동, JinKyuChoi, Boe-GwunChunPanDongRyu 저
...
- 3,000원
Loss of synaptic transmission and accumulation of extracellular K⁢([K⁢]O) are the key features in ischemic brain damage. Here, we examined the effects of several K⁢channel modulators on the early ischemic changes in population spike (PS) and [K⁢]o in the CA1 pyramidal layer of the rat hippocampal slice using electrophysiological techniques. After onset of anoxic aglycemia (AA), orthodromic field potentials decreased and disappeared in 3.3⁑0.22 min (mean⁑SEM,...
838.

흰쥐 대뇌피질 절편에서 허혈에 의한 Norepinephrine 유리에 있어서 Nitric Oxide의 영향 Role of Nitric Oxide in Ischemia-evoked Release of Norepinephrine from Rat Cortex Slices

김기원, 은영아, 김동찬, 조규박, Kee-WonKim, YoungAhEun, Dong-ChanKim, Kyu-ParkCho 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1997, Vol.1 No.6 8 673-679 (7 pages)

김기원, 은영아, 김동찬, 조규박, Kee-WonKim, YoungAhEun, Dong-ChanKim, Kyu-ParkCho 저
...
- 3,000원
It has been generally accepted that glutamate mediates the ischemic brain damage, excitotoxicity, and induces release of neurotransmitters, including norepinephrine(NE), in ischemic milieu. In the present study, the role of nitric oxide(NO) in the ischemia-induced [3H]norepinephrine([3H]NE) release from cortex slices of the rat was examined. Ischemia, deprivation of oxygen and glucose from Mg2⁢-free artificial cerebrospinal fluid, induced significant release of [3H]NE from cortex slices....
839.

흰쥐의 척수에서 Cyclic Nucleotides 및 Glipizide가 Baclofen의 심혈관반응에 미치는 영향 Effects of Cyclic Nucleotides and Glipizide on the Cardiovascular Response of Baclofen in the Rats

신인철, 고현철, 하지희, .InChulShin, HyunChulKoh, JiHeeHa 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1997, Vol.1 No.6 5 647-655 (9 pages)

신인철, 고현철, 하지희, .InChulShin, HyunChulKoh, JiHeeHa 저
...
- 3,000원
The purpose of present study is to investigate the influence of a spinal gamma-aminobutyric acid B(GABAB) receptor on a central regulation of blood pressure(BP) and heart rate(HR), and to define its mechanism in the spinal cord. In urethane-anesthetized, d-tubocurarine-paralyzed and artificially ventilated male Sprague-Dawley rats, intrathecal administration of drugs were carried out using injection cannula(33-gauge stainless steel) through the guide cannula(PE 10) which was inserted...
840.

쥐 척수후각세포의 유해자극 반응에 대한 칼슘이온통로 차단제의 억제작용 Calcium Channel Blockers Suppress the Responses of Rat Dorsal Horn Cell to Nociceptive Input

신홍기, 강석한, 김기순, HongKeeShin, SokHanKang, KeeSoonKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 13 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1997, Vol.1 No.6 3 625-637 (13 pages)

신홍기, 강석한, 김기순, HongKeeShin, SokHanKang, KeeSoonKim 저
...
- 4,200원
Calcium ions are implicated in a variety of physiological functions, including enzyme activity, membrane excitability, neurotransmitter release, and synaptic transmission, etc. Calcium antagonists have been known to be effective for the treatment of exertional angina and essential hypertension. Selective and nonselective voltage-dependent calcium channel blockers also have inhibitory action on the acute and tonic pain behaviors resulting from thermal stimulation, subcutaneous formalin injection...

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