학지사 뉴논문

총 2,364건 검색

본문검색 결과만 보기

정확도순

최신순

등재순

발행기간

전체
최근 1년
최근 3년
직접입력

적용하기

본문검색

포함

제외

10개씩

1231.

Effects of Platelet-Activating Factor on Tumor Necrosis Factor-α Production by Muramyl Dipeptide- or Silica-Stimulated Alveolar Macrophages

Lee, Ji-Hee, Hah, Jong-Sik 대한생리학회 대한생리학회지 8 Pages

대한생리학회 대한생리학회지 1996, 제 30권 제 1호 8 77-84 (8 pages)

Lee, Ji-Hee, Hah, Jong-Sik 저
...
- 3,000원
Platelet-activating factor(PAF) is a phospholipid mediator of pulmonary inflammation, and immunologic reaction. In this study, the role of PAF on tumor necrosis factor(TNF-α) production by rat alveolar macrophages(AM) was examined. When PAF (10-12 ~ 10-16 M) alone was added to AM culture, (TNF-α) production was not significantly increased above the resting level. In contrast, the combined addition of PAF (10-6 M) and muramyl dipeptide(MDP) (1.0 μg\ml) to AM cultures markedly enhanced (TNF-α)...
1232.

Interaction between Cholecystokinin and Secretin in Isolated Rat Pancreatic Acini

Yoon, Shin-Hee, Hahn, Sang-June, Sim, Sang-Soo, Rhie, Duck-Joo, Song, In-Young, Baek, Hye-Jung, Kim, Myung-Suk, Jo, Yang-Hyeok 대한생리학회 대한생리학회지 8 Pages

대한생리학회 대한생리학회지 1995, 제 29권 제 2호 6 243-250 (8 pages)

Yoon, Shin-Hee, Hahn, Sang-June, Sim, Sang-Soo, Rhie, Duck-Joo, Song, In-Young, Baek, Hye-Jung, Kim, Myung-Suk, Jo, Yang-Hyeok 저
...
- 3,000원
A possible potentiation between cholecystokinin (CCK) and secretin in amylase secretion from isolated rat pancreatic acini was investigated. Combined treatment of acini with secretin and CCK at low concentrations, which are known to be physiological, resulted in enzyme secretion larger than the arithmetic sum of their separate effects. Such a potentiating effect also occurred between secretin and A23187 (Ca ionophore), between forskolin (adenylate cyclase activator) and CCK, and between...
1233.

Contractile and Electrical Responses of Guinea-pig Gastric Smooth Muscle to Bradykinin

Kim, Chul-Soo, Jun, Jae-Yeoul, Kim, Sung-Joon, So, In-Suk, Kim, Ki-Whan 대한생리학회 대한생리학회지 10 Pages

대한생리학회 대한생리학회지 1995, 제 29권 제 2호 5 233-242 (10 pages)

Kim, Chul-Soo, Jun, Jae-Yeoul, Kim, Sung-Joon, So, In-Suk, Kim, Ki-Whan 저
...
- 3,000원
The nonapeptide bradykinin has been shown to exhibit an array of biological activities including relaxation/contraction of various smooth muscles. In order to investigate the effects of bradykinin on the contractility and the electrical activity of antral circular muscle of guinea-pig stomach, the isometric contraction and membrane potential were recorded. Also, using standard patch clamp technique, the Ca2+-activated K currents were recorded to observe the change in cytosolic Ca2+...
1234.

Identification of Adenosine 5 -Tetraphosphate in Rabbit Platelets and its Metabolism in Blood

Lee, Joong-Woo, Jeon, Sang-Jun, Kong, In-Deok, Jeong, Seong-Woo 대한생리학회 대한생리학회지 8 Pages

대한생리학회 대한생리학회지 1995, 제 29권 제 2호 3 217-224 (8 pages)

Lee, Joong-Woo, Jeon, Sang-Jun, Kong, In-Deok, Jeong, Seong-Woo 저
...
- 3,000원
Adenosine 5 -tetraphosphate (ATPP) was identified and quantified in extracts of rabbit platelets by elution of extracts containing authentic adenosine 5 -tetraphosphate and comparison of retention time with nucleotide standards using high-performance liquid chromatography technique. The amount of adenosine 5 -tetraphosphate was 0.62 nmoles/109 cells which was 62-fold lower than that of ATP but only 10-fold lower than that of ADP. During platelet aggregation induced by thrombin, adenosine 5...
1235.

Effects of Insulin and IGFS on Growth and Functional Differentiation in Primary Cultured Rabbit Kidney Proximal Tubule Cells -Growth and membrane transport-

Han, Ho-Jae, Park, Kwon-Moo, 대한생리학회 대한생리학회지 12 Pages

대한생리학회 대한생리학회지 1995, 제 29권 제 2호 1 191-202 (12 pages)

Han, Ho-Jae, Park, Kwon-Moo, 저
...
- 4,100원
in cells incubated with insulin or IGF-I, IGF-II had no effect on the uptake of these substrates. 5. Na-pump activity, as assayed by Rb uptake, was significantly increased in cells treated with insulin or IGFs. In conclusion, insulin and IGF-I exert stimulatory effects on growth and membrane transporter(glucose, Na, Pi, and Na-pump) activities in primary cultured rabbit kidney proximal tubule cells. IGF-II had no effect on cell growth and membrane transporter(glucose, Na and Pi) activities.
1236.

The Action of Ginkgo Bibloba Extract in the Isolated Rabbit Corpus Cavernosum

Chung, Woo-Sik, Choi, Young-Deuk, Park, Young-Yo, Hah, Jong-Sik 대한생리학회 대한생리학회지 8 Pages

대한생리학회 대한생리학회지 1995, 제 29권 제 1호 6 61-68 (8 pages)

Chung, Woo-Sik, Choi, Young-Deuk, Park, Young-Yo, Hah, Jong-Sik 저
...
- 3,000원
from the Ginkgo leaves and clinically used for the treatment of cerebral and peripheral circulatory disturbances due to its combined activity of several vasoactive principles. In this study we investigated the action of EGb and its mechanism in isolated rabbit corporal smooth muscle to evaluate the possibility of using this material as a pharmacoerecting agent. Strips of rabbit corpus cavernosum were mounted in organ chambers to measure isometric tension. EGb began to exert an relaxing effect at...
1237.

Effect of Cyclic Nucleotides on Phorbol Ester-Induced Contraction in Rabbit Carotid Artery

Jung, Dong-Keun, Woo, Jae-Suk, Jung, Jin-Sup, Kim, Yong-Keun, Lee, Sang-Ho 대한생리학회 대한생리학회지 12 Pages

대한생리학회 대한생리학회지 1995, 제 29권 제 1호 4 39-50 (12 pages)

Jung, Dong-Keun, Woo, Jae-Suk, Jung, Jin-Sup, Kim, Yong-Keun, Lee, Sang-Ho 저
...
- 4,100원
This study was designed to clarify the action of cyclic nucleotides, cyclic AMP and cyclic GMP, on phorbol 12,13-dibutyrate (PDBu)-induced contraction in rings isolated from rabbit carotid artery. Arterial rings, 2 mm in width, were myographied isometrically in an isolated organ bath. PDBu produced slowly developing, sustained contraction in rabbit carotid artery, in a dose dependent manner, which was independent of extracellular Ca2+ PDBu-induced contraction was relaxed by staurosporine, which...
1238.

Effects of In Vitro Exposure to Silica on Bioactive Mediator Release by Alveolar Macrophages

Lee, Ji-Hee 대한생리학회 대한생리학회지 12 Pages

대한생리학회 대한생리학회지 1995, 제 29권 제 1호 1 1-12 (12 pages)

Lee, Ji-Hee 저
...
- 4,100원
Alveolar macrophages play a pivotal role in the pathogenesis of silicosis since the macrophages may release a wide variety of toxic and inflammatory mediators as well as mitogenic growth factors. In the present study, the effects of in vitro exposure to silica on release of various mediator such as reactive oxygen species, platelet activating factor(PAF), and interleukin-1 (IL-1) by alveolar macrophages were examined. First, hydrogen peroxide release from alveolar macrophages was monitored by...
1239.

Transformation of Rabbit Proximal Tubule Cells by Strontium Phosphate Transfection with a Plasmid Containing SV4O Early Region Genes

Han, Ho-Jae, Taub, Mary L., 대한생리학회 대한생리학회지 8 Pages

대한생리학회 대한생리학회지 1994, 제 28권 제 2호 14 233-240 (8 pages)

Han, Ho-Jae, Taub, Mary L., 저
...
- 3,000원
in a hormone defined medium. Domes were also observed in some of the cultures. 2. r-glutamyl transpeptidase activity was equivalent to that observed in primary renal proximal tubule cell cultures. 3. Transformed cells with pRSVT form tubules in matrigel following 20 passages. 4. Genomic DNA of transformants was digested with either the restriction enzyme Xba or BamH1. A band of approximately 7.5kb was detected with Xba. Three BamH1 bands were detected at approximately 15 kb, 6.5 kb, and 3 kb.
1240.

Role of Endogenous Nitric Oxide in the Control of Renin Release

Lee, Je-Jung, Kim, Dong-Ho, Kim, Young-Jae, Kim, Won-Jae, Yoo, Kwang-Jay, Choi, Ki-Chul, Lee, Jong-Eun, 대한생리학회 대한생리학회지 8 Pages

대한생리학회 대한생리학회지 1994, 제 28권 제 2호 13 225-232 (8 pages)

Lee, Je-Jung, Kim, Dong-Ho, Kim, Young-Jae, Kim, Won-Jae, Yoo, Kwang-Jay, Choi, Ki-Chul, Lee, Jong-Eun, 저
...
- 3,000원
The present study was undertaken to investigate the role of endogenous nitric oxide in renin release under different physiological conditions. In the first series of experiments, renin release was either inhibited by acute volume-expansion (VE) or stimulated by clipping one renal artery in the rat. VE was induced by intravenous infusion of saline (0.9% NaCl) up to 5% of the body weight over 45 min under thiopental (50 mg/kg, IP) anesthesia. VE caused a decrease of plasma renin concentration...

한주간 이슈검색어