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441.

Selective Cytotoxicity of Novel Platinum(II) Coordination Complexes on Human Bladder Cancer Cell-Lines and Normal Kidney Cells

Jung-TaeKim, Young-SooRho, Jee-ChangJung 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2003, Vol.7 No.2 10 111-117 (7 pages)

Jung-TaeKim, Young-SooRho, Jee-ChangJung 저
...
- 3,000원
Cisplatin is often effective in cancer treatment, but its clinical use is limited because of its nephrotoxicity. We have synthesized new platinum(II) coordination complexes (PC-1 & PC-2) containing trans-l and cis-1,2-diaminocyclohexane (DACH) as carrier ligands and L-3 -phenyllactic acid (PLA) as a leaving group with the aim of reducing nephrotoxicity but maintaining its anticancer activity. In this study, new platinum(II) complex compounds were evaluated for selective cytotoxicity on...
442.

Roles of Nitric Oxide in Vestibular Compensation

Han-SeongJeong, JaeYeoulJun, Jong-SeongPark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2003, Vol.7 No.2 4 73-77 (5 pages)

Han-SeongJeong, JaeYeoulJun, Jong-SeongPark 저
...
- 1,500원
The effects of nitric oxide on the vestibular function recovery following unilateral labyrinthectomy (UL) were studied. Sprague-Dawley male rats, treated with nitric oxide liberating agent sodium nitroprusside (SNP) and NOS inhibitor NG-nitro-L-arginine methyl ester (L-NAME), were subjected to destruction of the unilateral vestibular apparatus, and then spontaneous nystagmus was observed in the rat. To explore the effects of nitric oxide on the neuronal excitability, whole cell patch clamp...
443.

Mechanism of Glutamate-induced [Ca2+]i Increase in Substantia Gelatinosa Neurons of Juvenile Rats

SungJunJung, JeongSookChoi, JiyeonKwak, JunKim, JongWhanKim, SangJeongKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2003, Vol.7 No.2 1 53-57 (5 pages)

SungJunJung, JeongSookChoi, JiyeonKwak, JunKim, JongWhanKim, SangJeongKim 저
...
- 1,500원
It has been reported that glutamate increases the intracellular Ca2⁢ concentration ([Ca2⁢]i) and induces cytotoxicity. In the present study, we investigated whether the glutamate-induced [Ca2⁢]i increase was associated with the activation of ionotropic (iGluR) and metabotropic GluRs (mGluR) in substantia gelatinosa neurons, using spinal cord slice of juvenile rats (10∼21 day). [Ca2⁢]i was measured using conventional imaging techniques, which was combined with whole-cell...
444.

Thiol-dependent Redox Mechanisms in the Modification of ATP-Sensitive Potassium Channels in Rabbit Ventricular Myocytes

JinHan, NariKim, DangVanCuong, ChunghuiKim, EuiyongKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2003, Vol.7 No.1 4 15-23 (9 pages)

JinHan, NariKim, DangVanCuong, ChunghuiKim, EuiyongKim 저
...
- 3,000원
Cellular redox state is known to be perturbed during ischemia and that Ca2⁢ and K⁢ channels have been shown to have functional thiol groups. In this study, the properties of thiol redox modulation of the ATP-sensitive K⁢ (KATP) channel were examined in rabbit ventricular myocytes. Rabbit ventricular myocytes were isolated using a Langendorff column for coronary perfusion and collagenase. Single-channel currents were measured in excised membrane patch configuration of...
445.

Normal Anxiety, Fear and Depression-related Behaviors in Mice Lacking α-Calcitonin Gene-Related Peptide

JonghoLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2002, Vol.6 No.6 4 299-304 (6 pages)

JonghoLee 저
...
- 3,000원
Calcitonin gene-related peptide (CGRP) expressing neurons are distributed widely throughout the central and peripheral nervous systems. Due to its distribution and pharmacological studies, CGRP has been implicated to be involved in anxiety, fear and depression. In this study, αCGRP-knockout mice were used to assess the consequences of removing this neuropeptide to the mice behaviors. αCGRP-knockout mice performed equally as well as wild type mice in the light-dark transition test and in the...
446.

Interactions between Estradiol-17β-BSA and Calcitropic Hormones in Ca2+ Uptake in Renal Proximal Tubule Cells

HoJaeHan, YeunHeeLee, EunJuSeo 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2002, Vol.6 No.5 5 261-268 (8 pages)

HoJaeHan, YeunHeeLee, EunJuSeo 저
...
- 3,000원
The aim of the present study was to investigate the interaction of estradiol-17β-bovine serum albumin (E2-BSA) and calcitropic hormones, such as parathyroid hormone, calcitonin, and vitamin D, in regulation of Ca2⁢ uptake in primary cultured renal proximal tubule cells. Statistically significant increase in Ca2⁢ uptake was found from 2 hours after E2-BSA (10⁣9 M) treatment, while estradiol-17β (10⁣9 M) did not affect. Treatment of the cells with E2-BSA (10⁣9 M)...
447.

Involvement of NMDA Receptor and L-type Calcium Channel in the Excitatory Action of Morphine

BonSeopKoo, HongKeeShin, SukHanKang, JongHunJun 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2002, Vol.6 No.5 2 241-246 (6 pages)

BonSeopKoo, HongKeeShin, SukHanKang, JongHunJun 저
...
- 3,000원
low threshold cells. Morphine-induced excitatory effect at low ejection current was naloxone-reversible and reversed to an inhibitory action at high ejection current. NMDA receptor, calcium channel and intracellular Ca2⁢ antagonists strongly antagonized the morphine-induced excitatory effect. These results suggest that changes in intracellular ionic concentration, especially Ca2⁢, play an important role in the induction of excitatory effect of morphine in the rat dorsal horn neurons.
448.

Responses of Inferior Olive Neurons to Stimulation of Semicircular Canals

Sah-HoonPark, JongSeongPark, MinSuLee, JungWooShin 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2002, Vol.6 No.4 4 193-198 (6 pages)

Sah-HoonPark, JongSeongPark, MinSuLee, JungWooShin 저
...
- 3,000원
In spite of abundant anatomical evidences for the fiber connection between vestibular nuclei and inferior olivary (IO) complex, the transmission of vestibular information through the vestibulo- olivo-cerebellar climbing fiber pathway has not been physiologically established. The aims of the present study were to investigate whether there are IO neurons specifically responding to horizontal rotation and also in which subregions of IO complex these vestibularly-activated neurons are located. The...
449.

Phytoestrogen-Induced Phosphorylation of MAP Kinase in Osteoblasts is Mediated by Membrane Estrogen Receptor

YounHeePark, HwanKiPark, HyoJinLee, SunMuPark, SangWonChoi, WonJungLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2002, Vol.6 No.3 7 165-170 (6 pages)

YounHeePark, HwanKiPark, HyoJinLee, SunMuPark, SangWonChoi, WonJungLee 저
...
- 3,000원
We have previously demonstrated that phytoestrogens isolated from safflower seeds significantly attenuated bone loss in ovariectomized rats, and directly stimulated proliferation and differentiation of cultured osteoblastic cells. In an attempt to elucidate underlying cellular mechanisms, in the present study we investigated effects of 17β-estradiol (E2) and phytoestrogens such as matairesinol and acacetin, a type of lignan and flavonoid, respectively, on activation of mitogen activated...
450.

Molecular Mechanism of Pancreatic Bicarbonate Secretion

MinGooLee, JeWooKim, KyungHwanKim, ShmuelMuallem 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2002, Vol.6 No.3 1 131-138 (8 pages)

MinGooLee, JeWooKim, KyungHwanKim, ShmuelMuallem 저
...
- 3,000원
Thanks to recent progress in availability of molecular and functional techniques it became possible to search for the basic molecular and cellular processes that mediate and control HCO3⁣ and fluid secretion by the pancreatic duct. The coordinated action of various transporters on the luminal and basolateral membranes of polarized epithelial cells mediates the transepithelial HCO3⁣ transport, which involves HCO3⁣ absorption in the resting state and HCO3⁣ secretion in the...

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