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201.

Spectral Analysis of Heart Rate Variability during Passive Standing after Ethanol Ingestion

HyeongJinKim, ChunDukHan, EunKyoungYang, WonJungLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.6 9 605-613 (9 pages)

HyeongJinKim, ChunDukHan, EunKyoungYang, WonJungLee 저
...
- 3,000원
The purpose of the present study was to evaluate cardiovascular regulation during passive standing (PS) after ethanol ingestion by spectral analysis of heart rate variability (HRV) in flushed and nonflushed subjects. Of 24 young male subjects, 8 belonged to flushed group (F) and 16 to nonflushed group (NF). Two sessions of 10-min PS were performed before and after ethanol (0.5 g/kg) ingestion. Powers of R-R interval variability in very low frequency (VLF, 0∼0.05 Hz), low frequency (LF,...
202.

Effect of C1 Esterase Inhibitor on the Cardiac Dysfunction Following Ischemia and Reperfusion in the Isolated Perfused Rat Heart

Geon-YoungLee, Yong-KyooShin, Yoon-YoungJang, Jin-HoSong, Dae-JoongKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.6 6 579-586 (8 pages)

Geon-YoungLee, Yong-KyooShin, Yoon-YoungJang, Jin-HoSong, Dae-JoongKim 저
...
- 3,000원
cardiac contractile function (p＜0.001) in comparison to those I/R hearts receiving only vehicle. In addition, C1 INH significantly (p＜0.001) reduced PMN accumulation in the ischemic myocardium as evidenced by an attenuation in myeloperoxidase activity. These findings demonstrate the C1 INH is a potent and effective cardioprotective agent inhibits leukocyte-endothelial interaction and preserves cardiac contractile function and coronary perfusion following myocardial ischemia and reperfusion.
203.

Decreased Voltage Dependent K+ Currents in Cerebral Arterial Smooth Muscle Cells of One-Kidney, One-Clip Goldblatt Hypertensive Rat

YoungSunOh, SeHoonKim, HoeSukKim, ByeongHwaJeon, SeokJongChang, KwangJinKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.5 3 471-479 (9 pages)

YoungSunOh, SeHoonKim, HoeSukKim, ByeongHwaJeon, SeokJongChang, KwangJinKim 저
...
- 3,000원
The Kv channel activity in vascular smooth muscle cell plays an important role in the regulation of membrane potential and blood vessel tone. It was postulated that increased blood vessel tone in hypertension was associated with alteration of Kv channel and membrane potential. Therefore, using whole cell mode of patch-clamp technique, the membrane potential and the 4-AP-sensitive Kv current in cerebral arterial smooth muscle cells were compared between normotensive rat and one-kidney, one-clip...
204.

Effects of Cl⁣ Channel Blockers on the Cardiac ATP-sensitive K+ Channel

Yong-GeunKwak 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.3 8 305-313 (9 pages)

Yong-GeunKwak 저
...
- 3,000원
on the KATP channel activity in isolated rat ventricular myocytes using patch clamp techniques. In inside-out patches, 4,4'-diisothio-cyanatostilbene- 2,2'-disulfonic acid (DIDS) and niflumic acid applied to bath solution inhibited the KATP channel activity in a concentration-dependent manner with IC50 of 0.24 and 927μM, respectively. The inhibitory action of DIDS was irreversible whereas that of niflumic acid was reversible. Furthermore, DIDS-induced block was not recovered despite exposure to...
205.

Opening of ATP-sensitive K+ Channel by Pinacidil Requires Serine/ Threonine Phosphorylation in Rat Ventricular Myocytes

Yong-GeunKwakSoo-WanChae 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 11 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.3 7 293-303 (11 pages)

Yong-GeunKwakSoo-WanChae 저
...
- 4,000원
The influences of specific protein phosphatase and protein kinase inhibitors on the ATP-sensitive K⁢ (KATP) channel-opening effect of pinacidil were investigated in single rat ventricular myocytes using patch clamp technique. In cell-attached patches, pinacidil (100 μM) induced the opening of the KATP channel, which was blocked by the pretreatment with H-7 (100 μM) whereas enhanced by the pretreatment with genistein (30 μM) or tyrphostin A23 (10 μM). In inside-out patches, pinacidil...
206.

The Effects of Sera from Amyotrophic Lateral Sclerosis Patients on Neuromuscular Transmission and Calcium Channels in Mice

HaiDunYan, JimokKim, SungJunJung, JunKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 17 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.1 13 101-117 (17 pages)

HaiDunYan, JimokKim, SungJunJung, JunKim 저
...
- 4,600원
Amyotrophic lateral sclerosis (ALS) is a degenerative neuromuscular disease of unknown etiology in which the upper and lower motor neurons are progressively destroyed. Recent evidences support the role of autoimmune mechanisms in the pathogenesis of ALS. This study investigated the effects of sera from ALS patients on neuromuscular transmission in phrenic nerve-hemidiaphragm preparations and on calcium currents of single isolated dorsal root ganglion (DRG) cells in mice. Mice were injected with...
207.

Role of Adenosine in the Activation of Myocardial Catalase Induced by Brief Regional Ischemia

Young-hoonKim, Chan-hyungKim, Gi-taeKim, HongChoi, Jong-wanPark, Myung-sukKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.1 7 53-57 (5 pages)

Young-hoonKim, Chan-hyungKim, Gi-taeKim, HongChoi, Jong-wanPark, Myung-sukKim 저
...
- 1,500원
both the ischemic and non-ischemic regions of myocardium. On the other hand, the administration of exogenous adenosine instead of the ischemia failed to increase the catalase activity in in vivo hearts. Moreover, adenosine infusion did not affect the catalase activity in the isolated, perfused hearts either. These results suggest that the endogenous adenosine released from the ischemic myocardium is involved in the activation of catalase induced by brief ischemia, but that adenosine may not be a...
208.

Cardioprotective Effects of Low Dose Bacterial Lipopolysaccharide May Not Be Directly Associated with Prostacyclin Production

Chang-HyunMoon, JiYoungKim, SooHwanLee, EunJooBaik 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 13 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.3 8 331-343 (13 pages)

Chang-HyunMoon, JiYoungKim, SooHwanLee, EunJooBaik 저
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- 4,200원
Sublethal dose of bacterial lipopolysaccharide (LPS) would induce protection against cardiac ischemic/ reperfusion (I/R) injury. This study examines the following areas: 1) the temporal induction of the cardioprotection produced by LPS; and 2) the relations between a degree of protection and the myocardial prostacyclin (PGI2) production. Rats were administered LPS (2 mg/kg, i.v.), and hearts were removed 1, 4, 8, 14, 24, 48, 72,and 96 h later. Using Langendorff apparatus, haemodynamic...
209.

Effect of pH on the ATP-sensitive K+ Channel in Aortic Smooth Muscle Cells from Rats

SeHoonKim, IlSuKim, HoeSukKim, ByeongHwaJeon, SeokJongChang 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1997, Vol.1 No.5 11 555-563 (9 pages)

SeHoonKim, IlSuKim, HoeSukKim, ByeongHwaJeon, SeokJongChang 저
...
- 3,000원
The effects of pH on K⁢ currents were investigated in single smooth muscle cells isolated from the thoracic aorta of Wistar-Kyoto rats. Whole-cell K⁢ currents were recorded in the conventional configuration of the voltage-clamp technique. Pinacidil (10uM) activated the whole-cell current and the pinacidil-activated current was completely inhibited by glibenclamide (10uM) , an inhibitor of ATP-sensitive K⁢ channel (KATP channel). Pinacidil-activated current was reversed at near...
210.

항정신병 약물 비복용 정신분열증 환자의 99m-Tc-ECD SPECT로 측정한 국소뇌혈류량과 증상과의 관계

안석균, 전덕인, 이종두, 민성길 대한신경정신의학회 신경정신의학 11 Pages

대한신경정신의학회 신경정신의학 1997, 제 36권 제 3호 3 433-443 (11 pages)

안석균, 전덕인, 이종두, 민성길 저
...
- 4,000원

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