자료유형
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- 대한생리학회-대한약리학회(53)
- 대한약리학회(21)
- 대한생리학회(17)
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간행물
- THE KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY(53)
- 대한약리학잡지(21)
- 대한생리학회지(17)
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- 시큐리티연구(1)
- 한국웰니스학회지(1)
- 헬스커뮤니케이션연구(1)
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Silymarin Inhibits Morphological Changes in LPS-Stimulated Macrophages by Blocking NF-κB Pathway
EunJeongKim, MinYoungLee, YoungJinJeon 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2015, Vol.19 No.3 4 211-218 (8 pages)
The present study showed that silymarin, a polyphenolic flavonoid isolated from milk thistle (Silybum marianum), inhibited lipopolysaccharide (LPS)-induced morphological changes in the mouse RAW264.7 macrophage cell line. We also showed that silymarin inhibited the nuclear translocation and transactivation activities of nuclear factor-kappa B (NF-κB), which is important for macrophage activation-associated changes in cell morphology and gene expression of inflammatory cytokines. BAY- 11-7085,... -
Magnolol Inhibits LPS-induced NF-κB/Rel Activation by Blocking p38 Kinase in Murine Macrophages
MeiHongLi, GuganKothan, SeungJooCho, PhamThiThuHuong, YongHaiNan, KunYeongLee, SongYubShin, SungSuYea, YoungJinJeon 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2010, Vol.14 No.6 1 353-358 (6 pages)
binding site of p38 kinase (3GC7). Direct interaction of magnolol and p38 was further confirmed by pull down assay using magnolol conjugated to Sepharose 4B beads. The specific p38 inhibitor SB203580 abrogated the LPS-induced NF-ՊB/Rel activation, whereas the selective MEK-1 inhibitor PD98059 did not affect the NF-ՊB/Rel. Collectively, the results of the series of experiments indicate that magnolol inhibits iNOS gene expression by blocking NF-ՊB/Rel and p38 kinase signaling. -
Mechanical Hyperalgesia Induced by Blocking Calcium-activated Potassium Channels on Capsaicin-sensitive Afferent Fiber
KyungHeeLee, HongKeeShin 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2007, Vol.11 No.5 8 215-219 (5 pages)
Small and large conductance Ca2+-activated K+ (SKCa and BKCa) channels are implicated in the modulation of neuronal excitability. We investigated how changes in peripheral KCa channel activity affect mechanical sensitivity as well as the afferent fiber type responsible for KCa channel-induced mechanical sensitivity. Blockade of SKCa and BKCa channels induced a sustained decrease of mechanical threshold which was significantly attenuated by topical application of capsaicin onto afferent fiber and... -
Roles of Na+-Ca2+ Exchange in the Negative Force-Frequency Relationship
ChangMannKoSoonJinKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 10 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.6 8 715-724 (10 pages)
Frequency-force relationships (FFR) were studied in electrically field stimulated rat left atria (LA) by reducing the stimulation frequency from resting 3 Hz to test frequencies (0.1-1 Hz) for 5 minutes. The twitch amplitudes of LA elicited the typical negative staircases with 3-phased changes: the initial rapid increase, the second decrease and the following plateau at test frequencies. Verapamil (3⁓105 M) pretreatment elicited frequency-dependent suppression of the twitch... -
Calcium Channel Blocking and Phosphodiesterase Inhibitory Action of GS386, a Dihydroisoquinoline Derivative, in Isolated Rat Trachea
장기철(Ki Churl Chang), 이회영(Hoi Young Lee), 강영진(Young Jin Kang), 구의본(Eui Bon Koo) 대한약리학회 대한약리학잡지 8 Pages
대한약리학회 대한약리학잡지 1996, 제 32권 제 3호 8 373-380 (8 pages)
Recently we reported that GS 386, 1-(4 -methoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinoline, inhibited amplitude of the Ca2+ current by reducing the probability of Ca2+ channel opening without changing channel kinetics in isolated rabbit atrial myocyte. In the present study, further investigation of the mechanism of action of GS 386 was performed using isolated rat trachealis. GS 386 concentration-dependently relaxed rat trachealis contracted by carbachol (0.3μM) and high K+(65.4 mM) with IC50... -
Effects of α1-Adrenergic Receptor Stimulation on Intracellular Na+ Activity and Twitch Force in Guinea-Pig Ventricular Muscles
Chae, Soo-Wan, Gong, Q.Y., Wang, D.Y., Lee, Chin-O. 대한생리학회 대한생리학회지 14 Pages
대한생리학회 대한생리학회지 1995, 제 29권 제 2호 2 203-216 (14 pages)
The effects of α1-adrenergic receptor stimulation on membrane potential, intracellular Na+ activity, and twitch force were investigated in ventricular muscles from guinea-pig hearts. Action potentials, intracellular Na+ activity, and twitch force of ventricular papillary muscles were measured simultaneously under various experimental conditions. Stimulation of the α1-adrenergic receptor by phenylephrine produced variable changes in action potential duration, a slight hyperpolarization of the... -
The effect of visual information on gait parameters with induced ankle muscle fatigue
Hye Rim Suh, Jin-Hee Hwang, Su-Young Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2017, 제 6권 제 3호 6 140-145 (6 pages)
without visual blocking (p<0.01). Step length, stride length, cadence, and velocity of gait parameters decreased significantly in the visual block condition (p<0.01) while there was no significant difference for single limb support. However, double limb support increased significantly in the visual block system (p<0.01). Conclusions: Therefore, blocking of visual information with muscle fatigue of the ankle joint can affect gait and balance ability of young adults and increase the risk of falls. -
Wheelchair martial arts practitioners have similar bone strength, sitting balance and self-esteem to healthy individuals
Shirley S. M. Fong, Shamay S. M. Ng, Anthony O. T. Li, X. Guo 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2014, 제 3권 제 1호 5 27-32 (6 pages)
Objective: The aim of this study was to compare the radial bone strength, sitting balance ability and global self-esteem of wheelchair martial arts practitioners and healthy control participants. Design: Cross-sectional study. Methods: Nine wheelchair martial art practitioners with physical disabilities and 28 able-bodied healthy individuals participated in the study. The bone strength of the distal radius was assessed using the Sunlight Mini-Omni Ultrasound Bone Sonometer; sitting balance was... -
Extensive characterization of feline intra-abdominal adipose-derived mesenchymal stem cells
Hee-Ryang Kim, Jienny Lee, Jeong Su Byeon, Na-Yeon Gu, Jiyun Lee, In-Soo Cho, Sang-Ho Cha 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2017, 제 18권 제 3호 6 299-306 (8 pages)
Mesenchymal stem cells (MSCs) isolated from various tissues have been well characterized for therapeutic application to clinical diseases. However, in contrast to MSCs from other animal species, the characteristics of feline MSCs have not been fully documented. In this study, we conducted extensive characterization of feline adipose tissue-derived MSCs (fAD-MSCs). Study fAD-MSCs were individually isolated from the intra-abdominal adipose tissues of six felines. The expression levels of cell... -
Alterations in antioxidant function and cell apoptosis in duck spleen exposed to molybdenum and/or cadmium
Mengmeng Zhang, Junrong Luo, Caiying Zhang, Huabin Cao, Bing Xia, Guoliang Hu 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2017, 제 18권 제 2호 9 193-200 (8 pages)
To investigate the effects of molybdenum (Mo) and/or cadmium (Cd) on antioxidant function and the apoptosis-related genes in duck spleens. Sixty healthy 11-day-old ducks were randomly divided into six groups of 10 ducks (control, low Mo group, high Mo, Cd, low Mo + Cd, and high Mo + Cd groups). All were fed a basal diet containing low or high dietary doses of Mo and/or Cd. Relative spleen weight, antioxidant indices, apoptosis-related gene mRNA expression levels, and ultrastructural changes were...
