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01.

Effects of Chlorhexidine digluconate on Rotational Rate of n-(9-Anthroyloxy)stearic acid in Model Membranes of Total Lipids Extracted from Porphyromonas gingivalis Outer Membranes

Hye-OckJang, Dong-WonKim, Byeong-IllKim, Hong-GuSim, Young-HoLee, Jong-HwaLee, Jung-HaBae, Moon-KyoungBae, Tae-HyukKwon, IlYun 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2004, Vol.8 No.2 3 83-88 (6 pages)

Hye-OckJang, Dong-WonKim, Byeong-IllKim, Hong-GuSim, Young-HoLee, Jong-HwaLee, Jung-HaBae, Moon-KyoungBae, Tae-HyukKwon, IlYun 저
...
- 3,000원
of chlorhexidine digluconate. Large unilamellar vesicles (OPGTL) were prepared with total lipids extracted from cultured Porphyromonas gingivalis outer membranes (OPG). The anthroyloxy probes were located at a graded series of depths inside a membrane, depending on its substitution position (n) in the aliphatic chain. Fluorescence polarization of n-(9-anthroyloxy)stearic acid was used to examine effects of chlorhexidine digluconate on differential rotational mobility, while changing the probes'...
02.

Effects of Chlorhexidine Digluconate on Rotational Rate of n-(9-Anthroyloxy)stearic Acid in Porphyromonas ginginvalis Outer Membranes

Hye-OckJang, Seong-KweonCha, ChangLee, Min-GakChoi, Sung-RyulHuh, Sang-HunShin, In-KyoChung, IlYun 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2003, Vol.7 No.3 2 125-130 (6 pages)

Hye-OckJang, Seong-KweonCha, ChangLee, Min-GakChoi, Sung-RyulHuh, Sang-HunShin, In-KyoChung, IlYun 저
...
- 3,000원
9-AS, 12-AS and 16-AP) probes, indicating different membrane fluidity. Chlorhexidine digluconate increased the rate of rotational mobility of hydrocarbon interior of the cultured Porphyromonas gingivalis outer membranes (OPG) in a dose-dependent manner, but decreased the mobility of surface region (membrane interface) of the OPG. Disordering or ordering effects of chlorhexidine digluconate on membrane lipids may be responsible for some, but not all of its bacteriostatic and bactericidal actions.
03.

Effects of Local Anesthetics on Rotational Mobility of n-(9-Anthroyloxy)stearic Acid in Neuronal Membranes

Hye-OckJang, ChangLee, Min-GakChoi, Sang-HunShin, In-KyoChung, IlYun 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2003, Vol.7 No.3 1 119-124 (6 pages)

Hye-OckJang, ChangLee, Min-GakChoi, Sang-HunShin, In-KyoChung, IlYun 저
...
- 3,000원
of 3-AS, 6-AS, 9-AS and 16-AP were different depending on depth of hydrocarbon interior. In a dose-dependent manner, tetracaine, bupivacaine, lidocaine, prilocaine and procaine decreased anisotropy of 3-AS, 6-AS, 9-AS and 16-AP in the hydrocarbon interior of the SPMV. These results indicate that local anesthetics have significant disordering effects on hydrocarbon interior of the SPMV, thus affecting the transport of Na⁢ and K⁢ in nerve membranes and leading to anesthetic action.
04.

Extracellular ATP Stimulates Na+ and CI- Transport through the Activation of Multiple Purinergic Receptors on the Apical and Basolateral Membranes in M-l Mouse Cortical Collecting Duct Cells

JinSupJung, SookMiHwang, RyangHwaLee, SooKyungKang, JaeSukWoo, YongKeunKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 11 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2001, Vol.5 No.3 5 231-241 (11 pages)

JinSupJung, SookMiHwang, RyangHwaLee, SooKyungKang, JaeSukWoo, YongKeunKim 저
...
- 4,000원
of apical cystic fibrosis transmembrane regulator (CFTR) chloride channels and Ca2⁢- activated chloride channels, but Na⁢ absorption was not mediated by activation of epithelal sodium channel (ENaC). ATP increased cAMP content in M-1 cells. The RT-PCR analysis demonstrated that M-1 cells express P2Y2, P2X3 and P2Y4 receptors. These results showed that ATP regulates Na⁢ and Cl⁣ transports via multiple P2 purinoceptors on the apical and basolateral membranes in M-1 cells.
05.

Changes in Phosphate Transporter Activity Evaluated by Phosphonoformic Acid Binding in Cadmium-Exposed Renal Brush-Border Membranes

JinMoChung, DoWhanAhn, KyoungRyongKim, YangSaengPark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.5 8 513-519 (7 pages)

JinMoChung, DoWhanAhn, KyoungRyongKim, YangSaengPark 저
...
- 3,000원
Direct exposure of renal tubular brush-border membranes (BBM) to free cadmium (Cd) causes a reduction in phosphate (Pi) transport capacity. Biochemical mechanism of this reduction was investigated in the present study. Renal proximal tubular brush-border membrane vesicles (BBMV) were isolated from rabbit kidney outer cortex by Mg precipitation method. Vesicles were exposed to 50∼200 μM CdCl2 for 30 min, then the phosphate transporter activity was determined. The range of Cd concentration...
06.

Increased Activity of Large Conductance Ca2+-Activated K+ Channels in Negatively-Charged Lipid Membranes

JinBongParkPanDongRyu 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 11 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.4 15 529-539 (11 pages)

JinBongParkPanDongRyu 저
...
- 4,000원
times larger than those in PE membranes, and the differences were more pronounced at the lower ionic strength. The average slope conductances at 100 mM KCl were 251⁑9.9, 360⁑8.7 and 356⁑12.4 (mean⁑SEM) pS in PE, PS and PI membranes respectively. The potentials at which Po was 1/2, appeared to have shifted left by 40 mV along voltage axis in the membranes formed with PS or PI. Such shift was consistently seen at pCa 5, 4.5, 4 and 3.5. Estimation of the effect of surface...
07.

[3H]MK-801 Binding to the Synaptic Membranes of Rat Forebrains Age-related Regulation by Glutamate, Glycine and Spermine

JungsookCho, JaeYangKong 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1997, Vol.1 No.2 1 117-125 (9 pages)

JungsookCho, JaeYangKong 저
...
- 3,000원
the synaptic membranes of young and aged rat forebrains. The binding in the presence of glutamate and glycine increased dramatically with growth between 1 and 6 weeks old, and thereafter declined gradually with aging. Glutamate, glycine or spermine respectively increased the binding with growth. Glutamate maintained the binding during aging, while glycine or spermine significantly decreased the binding in the aged brain. The maximum stimulation by glycine varied depending on the ages of brains....
08.

Rapid Measurement of NH3 and Weak Acid Permeation Through Liposomes and Renal Proximal Tubule Membranes

Bae, Hae-Rahn, Suh, Duck-Joon, Lee, Sang-Ho 대한생리학회 대한생리학회지 12 Pages

대한생리학회 대한생리학회지 1994, 제 28권 제 2호 11 203-214 (12 pages)

Bae, Hae-Rahn, Suh, Duck-Joon, Lee, Sang-Ho 저
...
- 4,100원
of nonionized formic acid and initial rate of flux of formic acid in liposome, and the slope coincided with the value of permeability coefficient of formic acid measured in pH 7.0. These results show that techniques of stopped-flow and epifluorescence microscopy with entrapped fluorophore provide the precise method of measurement of very rapid transport of nonelectrolytes through membranes with the advantages of instantaneous mixing effect, good resolution time and easy manipulation.
09.

Contribution of Bulk Flow to Transport Mechanisms of the Membranes Surrounding Amniotic Fluid in the Rabbit

Lim, Young-Cheol, Lee, Sang-Jin, Sung, Ho-Kyung 대한생리학회 대한생리학회지 12 Pages

대한생리학회 대한생리학회지 1994, 제 28권 제 1호 8 79-90 (12 pages)

Lim, Young-Cheol, Lee, Sang-Jin, Sung, Ho-Kyung 저
...
- 4,100원
and decreased Censored group, the observations were identical to isovolumetric and decreased Censored group. From these results the following conclusions could be made: 1) There is no net movement of water or monovalent cations across the membranes surrounding amniotic fIuid in isotonic isovolumetric condition. In contrast, there is a net efflux of amniotic fluid by osmotic bulk flow, resulting in elevation of Na+ concentration in hypotonic isovolumetric condition. 2) In hypervolumetric...
10.

Actions of Ca Antagonists on the Voltage Dependent Ca Channel in Mammalian Smooth Muscle Cell Membranes

Kitamura, Kenji, Okie, Masahiro, Kuriyama, Hiroshi 대한생리학회 대한생리학회지 12 Pages

대한생리학회 대한생리학회지 1989, 제 23권 제 1호 1 1-12 (12 pages)

Kitamura, Kenji, Okie, Masahiro, Kuriyama, Hiroshi 저
...
- 4,100원

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