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31.

Intrinsic Gating in Inward Rectifier Potassium Channels (Kir2.1) with Low Polyamine Affinity Generated by Site Directed Mutagenesis

ISo, , IAshmole, HSoh, CSPark, PJSpencer, MLeyl, PRStanfield, 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 12 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2003, Vol.7 No.3 3 131-142 (12 pages)

ISo, , IAshmole, HSoh, CSPark, PJSpencer, MLeyl, PRStanfield, 저
...
- 4,100원
We have studied mutant forms of Kir2.1 in which an aspartate residue (D172), important for gating by intracellular polyamines, is replaced by one of three basic residues (Arg, Lys or His). Such channels are highly selective for K+, but show inward rectification that is a shallow function of voltage compared with that found in wild type. This inward rectification occurs with a reduced affinity for spermine and persists in the absence of polyamines. Though the unitary current-voltage relation...
32.

Molecular Analysis of AQP2 Promoter. I. cAMP-dependent Regulation of Mouse AQP2 Gene

MiYoungPark, YongHwanLee, HaeRahnBae, RyangHwaLee, SangHoLee, JinSupJung 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.2 5 157-164 (8 pages)

MiYoungPark, YongHwanLee, HaeRahnBae, RyangHwaLee, SangHoLee, JinSupJung 저
...
- 3,000원
mIMCD-3, mIMCD-K2, and M-1 cells, and NIH3T3 mouse embryo fibroblast cells. PCR-Southern analysis reveals that mIMCD-3 and mIMCD-K2 cells express AQP2, but M-1 and NIH3T3 cells do not, and that the treatment with cpt-cAMP (400μM) or forskolin/ isobutylmethylxanthine (IBMX) increased the AQP2 expression in IMCD cells. In both IMCD and NIH3T3 cells, the constructs containing the promoter of AQP2 gene showed promoter activities, indicating lack of tissue-specific element in the 1.4 kb 5'-flanking...
33.

Microinjection of Glutamate into the Amygdala Modulates Nociceptive and Cardiovascular Response in Freely Moving Rats

Dong-KukAhn, Yun-SookKim, Jae-SikPark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.6 5 687-693 (7 pages)

Dong-KukAhn, Yun-SookKim, Jae-SikPark 저
...
- 3,000원
This study was performed to examine the mean arterial pressure and nociceptive jaw opening reflex after microinjection of glutamate into the amygdala in freely moving rats, and to investigate the mechanisms of antinociceptive action of amygdala. Animals were anesthetized with pentobarbital sodium (40 mg/kg, ip). A stainless steel guide cannula (26 gauge) was implanted in the amygdala and lateral ventricle. Stimulating and recording electrodes were implanted into each of the incisor pulp and...
34.

Characteristic Intracelluar Response to Lidocaine And MK-801 of Hippocampal Neurons An In Vivo Intracellular Neuron Recording Study

Byung-JuChoiJin-HwaCho 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.3 4 297-305 (9 pages)

Byung-JuChoiJin-HwaCho 저
...
- 3,000원
of spike discharge. The most common synaptic response contained an EPSP followed by early-IPSP and late-IPSP. Analysis of the voltage dependence revealed that the early-IPSP and late-IPSP were putative Cl⁣-and K⁢-dependent, respectively. Systemic injection of the NMDA receptor blocker, MK-801, did not block synaptic responses to the stimulation of the commissural pathway. No significant modifications of EPSP, early-IPSP, or late-IPSP components were detected in the MK-801 and/or...
35.

Effects of Site-Mutagenesis of an Amino Acid Triplet Repeat atM1 and M2 Muscarinic Receptors on Receptor Function

이석용(Seok-Yong Lee), 이상복(Sang-Bok Lee) 대한약리학회 대한약리학잡지 12 Pages

대한약리학회 대한약리학잡지 1996, 제 32권 제 3호 3 311-322 (12 pages)

이석용(Seok-Yong Lee), 이상복(Sang-Bok Lee) 저
...
- 4,100원
in a transposed fashion (LYT-TYL) in the sequence of M1 receptors. In this work, we employed site-directed mutagenesis to investigate the possible significance of this unique sequence diversity for determining the distinct differential cellular function at the two receptor subtypes. Mutation of the LYTTYL sequence of M1 receptors to the corresponding M2 receptor LYTLYT sequence did not result in a significant change in the binding affinity of the agonist carbachol. The reverse mutation at the M2...
36.

Enhanced Vasorelaxation Response to Cromakalim in Spontaneously Hypertensive Rats

Kim, Se-Hoon, Oh, Yeong-Seon, Kim, Hoe-Suk, Jeon, Byeong-Hwa, Chang, Seok-Jong 대한생리학회 대한생리학회지 10 Pages

대한생리학회 대한생리학회지 1996, 제 30권 제 1호 2 11-20 (10 pages)

Kim, Se-Hoon, Oh, Yeong-Seon, Kim, Hoe-Suk, Jeon, Byeong-Hwa, Chang, Seok-Jong 저
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- 3,000원
M norepinephrine (NE) dose-dependently, and this relaxant response to cromakalim was blocked by 10-5 M glybenclamide. 2. Cromakalim also relaxed the contraction induced by high K+-solution or 10 mM tetraethylammonium dose-dependently. However, the relaxant response to cromakalim was decreased by raising the K+ concentration. 3. SHR aorta exhibited myogenic tone in resting state which was inhibited by cromakalim, verapamil or Ca2+-free PSS. Whereas, WKY aorta did not exhibit any myogenic tone in...
37.

Effects of Morphine on Somatosyrnpathetic Reflex and Arterial Blood Pressure Response Evoked by Stimulation of Peripheral Nerves

Huh, Min-Gang, Yan, Hai-Dun, Lim, Won-Il, Kim, Jun 대한생리학회 대한생리학회지 13 Pages

대한생리학회 대한생리학회지 1995, 제 29권 제 2호 13 309-321 (13 pages)

Huh, Min-Gang, Yan, Hai-Dun, Lim, Won-Il, Kim, Jun 저
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- 4,200원
the A-response decreased insignificantly, Only the C-response was decreased by intrathecal morphine. 3) All the ten recorded cutaneous sympathetic fibers showed periodic discharge pattern similar to respiratory rhythm and five of them also showed cardiac-related rhythm. However, most of the muscular sympathetic fibers had cardiac-related rhythm and only four fibers showed respiratory rhythm. 4) Morphine decreased the sympathetic C-reflex elicited by the peripheral C-afferent activation and the...
38.

Comparative Proteomic Analysis for a Putative Pyridoxal Phosphate-Dependent Aminotransferase Required for Virulence in Acidovorax citrulli

Jongchan Lee, Lynn Heo, Sang-Wook Han 한국식물병리학회 The Plant Pathology Journal 8 Pages

한국식물병리학회 The Plant Pathology Journal 2021, 37권 6호 16 673-680 (8 pages)

Jongchan Lee, Lynn Heo, Sang-Wook Han 저
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- 3,000원
in watermelon when introduced via germinated-seed inoculation as well as leaf infiltration. Comparative proteomic analysis predicted the cellular mechanisms related to PpdaAc. Apart from causing virulence, the PpdaAc may have significant roles in energy production, cell membrane, motility, chemo- taxis, post-translational modifications, and iron-related mechanisms. Therefore, it is postulated that PpdaAc may possess pleiotropic effects. These results provide new insights into the functions of a...
39.

Role of Trehalose Synthesis in Ralstonia syzygii subsp. indonesiensis PW1001 in Inducing Hypersensitive Response on Eggplant (Solanum melongena cv. Senryo-nigou)

Nur Laili, Takafumi Mukaihara, Hidenori Matsui, Mikihiro Yamamoto, Yoshiteru Noutoshi, Kazuhiro Toyoda, Yuki Ichinose 한국식물병리학회 The Plant Pathology Journal 14 Pages

한국식물병리학회 The Plant Pathology Journal 2021, 37권 6호 7 566-579 (14 pages)

Nur Laili, Takafumi Mukaihara, Hidenori Matsui, Mikihiro Yamamoto, Yoshiteru Noutoshi, Kazuhiro Toyoda, Yuki Ichinose 저
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- 4,300원
of potato wilt disease, induces hypersen- sitive response (HR) on its non-host eggplant (Solanum melongena cv. Senryo-nigou). The disaccharide treha- lose is involved in abiotic and biotic stress tolerance in many organisms. We found that trehalose is required for eliciting HR on eggplant by plant pathogen Rsi PW1001. In R. solanacearum, it is known that the OtsA/ OtsB pathway is the dominant trehalose synthesis path- way, and otsA and otsB encode trehalose-6-phosphate (T6P) synthase and T6P...
40.

Comparative Genome Analysis Reveals Natural Variations in the Genomes of Erwinia pyrifoliae, a Black Shoot Blight Pathogen in Apple and Pear

Gyu Min Lee, Seyoung Ko, Eom-Ji Oh, Yu-Rim Song, Donghyuk Kim, Chang-Sik Oh 한국식물병리학회 The Plant Pathology Journal 12 Pages

한국식물병리학회 The Plant Pathology Journal 2020, 36권 5호 5 428-439 (12 pages)

Gyu Min Lee, Seyoung Ko, Eom-Ji Oh, Yu-Rim Song, Donghyuk Kim, Chang-Sik Oh 저
...
- 4,100원
E. pyrifoliae strains for such analysis were isolated in 1996. In 2014, the strain E. pyrifoliae EpK1/15 was newly isolated in the apple tree showing black shoot blight in South Korea. This study aimed to better understand the similarities and differences caused by natural variations at the genomic level between newly isolated E. pyrifoliae EpK1/15 and the strain Ep1/96, which were isolated almost 20 years apart. Several comparative genomic analyses were conducted, and Clusters of Orthologous...

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