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141.

Changes in the Expressional Levels of Sarcoplasmic Reticulum Ca2+-regulatory Proteins in the Postnatal Developing Rat Heart

EunHeeLee, SooSungPark, JaeSungLee, YoungJuSeo, Young-HoonKim, HaeWonKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2002, Vol.6 No.2 6 101-108 (8 pages)

EunHeeLee, SooSungPark, JaeSungLee, YoungJuSeo, Young-HoonKim, HaeWonKim 저
...
- 3,000원
In the present study, the postnatal developmental changes in the expressional levels of cardiac sarcoplasmic reticulum (SR) Ca2⁢ regulatory proteins, i.e. Ca2⁢-ATPase, phospholamban, and Ca2⁢ release channel, were investigated. Both SR Ca2⁢-ATPase and phospholamban mRNA levels were about 35% of adult levels at birth and gradually increased to adult levels. Protein levels of both SR Ca2⁢-ATPase and phospholamban, which were measured by quantitative immunoblotting,...
142.

Effect of Propofol, an Intravenous Anesthetic Agent, on KATP Channels of Pancreatic β-cells in Rats

EunJeePark, Dae-KyuSong, JaeKyuCheun, JungInBae, Won-KyungHo, YungEEarm 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2000, Vol.4 No.1 4 25-31 (7 pages)

EunJeePark, Dae-KyuSong, JaeKyuCheun, JungInBae, Won-KyungHo, YungEEarm 저
...
- 3,000원
ATP-sensitive potassium channels (KATP channels) play an important role in insulin secretion from pancreatic beta cells. We have investigated the effect of propofol on KATP channels in cultured single pancreatic beta cells of rats. Channel activity was recorded from membrane patches using the patch-clamp technique. In the inside-out configuration bath-applied propofol inhibited the KATP channel activities in a dose-dependent manner. The half-maximal inhibition dose (ED50) was 48.6⁑8.4μM...
143.

Electroencephalographic Correlation Dimension Changes with Depth of Halothane

MaanGeeLee, EunJuPark, JungMeeChoi, MoonHanYoon 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.5 5 491-499 (9 pages)

MaanGeeLee, EunJuPark, JungMeeChoi, MoonHanYoon 저
...
- 3,000원
This study was designed to evaluate the efficacy of dynamic parameters, such as correlation dimension D2, by comparing spectral electroencephalographic (EEG) parameters. These parameters are used to estimate the depth of halothane anesthesia as defined by the presence of body movement in response to a tail clamp. Six rats were used and each of them was exposed to halothane sequentially at the concentrations of 0%, 0.5%, 1.0% and 1.5% for 30 min. A tail clamp was applied every five min and the...
144.

Temporal Changes in Neuronal Activity of the Bilateral Medial Vestibular Nuclei Following Unilateral Labyrinthectomy in Rats

ByungRimPark, MoonYoungLee, MinSunKim, SungHoLee, HanJoNa, NamYongDoh 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 10 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.5 4 481-490 (10 pages)

ByungRimPark, MoonYoungLee, MinSunKim, SungHoLee, HanJoNa, NamYongDoh 저
...
- 3,000원
To investigate the changes in the responses of vestibular neurons with time during vestibular compensation, the resting activity and dynamic responses of type I and II neurons in the medial vestibular nuclei to sinusoidal angular acceleration were recorded following unilateral labyrinthectomy (ULX) in Sprague-Dawley rats. The unitary extracellular neuronal activity was recorded from the bilateral medial vestibular nuclei with stainless steel microelectrodes of 3∼5 MΩ before ULX, and 6, 24,...
145.

Minimal Amount of Insulin Can Reverse Diabetic Heart Function Sarcoplasmic Reticulum Ca2+ Transport and Phospholamban Protein Expression

HaeWonKim, YongSunCho, YunSongLee, EunHeeLee, HeeRanLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.2 7 175-182 (8 pages)

HaeWonKim, YongSunCho, YunSongLee, EunHeeLee, HeeRanLee 저
...
- 3,000원
In the present study, the underlying mechanisms for diabetic functional derangement and insulin effect on diabetic cardiomyopathy were investigated with respect to sarcoplasmic reticulum (SR) Ca2⁢-ATPase and phospholamban at the transcriptional and translational levels. The maximal Ca2⁢ uptake and the affinity of Ca2⁢-ATPase for Ca2⁢ were decreased in streptozotocin-induced diabetic rat cardiac SR, however, even minimal amount of insulin could reverse both parameters....
146.

Characteristics of A1 and A2 Adenosine Receptors upon the Acetylcholine Release in the Rat Hippocampus

DoKyungKim, YoungSooLee, BongKyuChoi 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.1 4 31-39 (9 pages)

DoKyungKim, YoungSooLee, BongKyuChoi 저
...
- 3,000원
147.

Human Cerebellar Activation during Painful Cold Stimulation：a Functional Magnetic Resonance Imaging Study

Seung-Schik Yoo, Byung Gil Choi, Chang Uk Lee, Bum Soo Kim, , Su Jung Yoon, Soo Jung Lee, Tae Kim, Jung Jin Kim, Chul Lee, In Ho Paik 대한신경정신의학회 신경정신의학 7 Pages

대한신경정신의학회 신경정신의학 2001, 제 40권 제 4호 16 727-733 (7 pages)

Seung-Schik Yoo, Byung Gil Choi, Chang Uk Lee, Bum Soo Kim, , Su Jung Yoon, Soo Jung Lee, Tae Kim, Jung Jin Kim, Chul Lee, In Ho Paik 저
...
- 3,000원
연구목적： 본 연구에서는 기능적 자기공명영상법(fMRI)을 이용하여 동통 한랭 자극 동안의 소뇌 활동정도를 알아보 았다. 방 법： 6명의 건강한 자원자들을 선발하여 1.5 Tesla MR scanner 안에 누워 있는 동안 그들의 좌측 손에 0~3℃의 얼음주머니를 올려놓아 동통 한랭 자극을 주었다. 자극과 연관된 BOLD(blood oxygenation level dependent) 반응을 평가하기 위해 일련의 susceptibility-weighted MR image를 측정하였고 대뇌활동 영 역을 시각화하고 정량화하는 statistical parametric map을 작성하였다. 결 과： 한랭 자극으로...
148.

Nortriptyline 적정 용법을 위한 Population Pharmacokinetics 및 Bayesian Feedback법의 적용

신상구, 우종인, 장인진, 박찬웅, 김재진, 홍진표, 이경훈 대한신경정신의학회 신경정신의학 11 Pages

대한신경정신의학회 신경정신의학 1992, 제 31권 제 5호 6 884-894 (11 pages)

신상구, 우종인, 장인진, 박찬웅, 김재진, 홍진표, 이경훈 저
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- 4,000원
149.

고양이의 담낭근 수축에 있어서 세포내 기전

임병용(Byung Yong Rhim), 김치대(Chi Dae Kim), 김동헌(Dong Heon Kim), Piero Biancani, Jose Behar 대한약리학회 대한약리학잡지 8 Pages

대한약리학회 대한약리학잡지 1996, 제 32권 제 1호 8 67-74 (8 pages)

임병용(Byung Yong Rhim), 김치대(Chi Dae Kim), 김동헌(Dong Heon Kim), Piero Biancani, Jose Behar 저
...
- 3,000원
고양이 담낭근에서 효소학적으로 분리한 평활근 세포는 cholecystokinin octapeptide (CCK-8), acetylcholine (ACh) 및 KCl에 의하여 용량에 의존하여 수축하였다. 이들 효현제 (CCK-5, ACh 및 KCl)에 의한 평활근 세포의 최대수축은 각각10-9M, 10-5M 및 20mM 농도에서 야기되었다. CCK-8에 의하여 야기되는 이들 평활근 세포의 수축은 HEPES 완충액에 Ca2+을 제거시킴에 의하여 영향을 받지 아니하였으나, Ca2+ 대신에 strontium을 첨가시켰을때 수축반응이 완전하게 억제되었다 (p<0.001). 이와는 반대로 KCl에 의한 수축반응은...
150.

골격근 근장그물 칼슘이동에 대한 Phospholamban 펩타이드의 조절

김혜원(Hae Won Kim), 이희란(Hee Ran Lee) 대한약리학회 대한약리학잡지 8 Pages

대한약리학회 대한약리학잡지 1994, 제 30권 제 1호 13 117-124 (8 pages)

김혜원(Hae Won Kim), 이희란(Hee Ran Lee) 저
...
- 3,000원
Phospholamban은 심근 근장그물 Ca2+-ATPase 조절단백이다. 조절작용기전은 탈인산화된 phospholamban에 의해 Ca2+-ATPase가 억제됨으로 나타나며, 이 phospholamban이 인산화됨으로 Ca2+-ATPase에 대한 억제가 반전됨을 보인다. 최근에 phospholamban의 cytoplasmic domain만으로 Ca2+-ATPase를 억제하기에는 불충분하다는 보고가 있어 본 실험을 계획하였다. Ca2+-ATPase의 활성을 억제하는 phospholamban domain을 밝히기 위하여 합성한 phospholamban 펩타이드(아미노산 1-25)의 Ca2+ uptake에 대한 효과를 살펴보았다. 골격근...

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