Histoautoradiographic localization of (-)-3H-dihydroalprenolol in rabbit aorta.

abstract：:Supplementation of antioxidants such as vitamin E and vitamin C as health promotion food is popular recently. Epidemiological studies supported the beneficial effect of these antioxidants because oxygen free radicals have been linked to the process of diseases and aging. The present study evaluated the effect of alpha...

journal_title：Pharmacology

authors： Huang W,Chan P,Chen Y,Chen C,Liao S,Chin W,Cheng J

更新日期：1999-11-01 00:00:00

abstract：:The intracerebroventricular injection of the cholecystokinin-A receptor antagonist L-364,718, at the doses of 0.5, 5, 10 or 20 micrograms/mouse, while having no effect on pain threshold (hot plate, 51 degrees C), antagonized the analgesic activity of morphine (10 mg/kg i.p.). This effect was obtained with a dose of 10...

journal_title：Pharmacology

authors： Poggioli R,Vergoni AV,Sandrini M,Barbafiera L,Marrama D,Bertolini A

更新日期：1991-01-01 00:00:00

abstract：:Renal hypoperfusion which occurs in hemorrhagic shock creates an environment in which cellular injury and organ dysfunction can occur during the episode of shock as well as reoxygenation and reperfusion. At the same time, mast cell degranulation which is observed during hemorrhage may have an additional deleterious ef...

journal_title：Pharmacology

authors： Akin MZ,Tunçel N,Gürer F,Kural N,Uslu S

更新日期：1993-09-01 00:00:00

abstract：:We determined the susceptibility of two ages of rat pups to become tolerant to and dependent on morphine infusions from osmotic minipumps. Neonatal rats (postnatal day 6; P6) were infused for 72 h with morphine at 0.175 or 0.7 mg/kg/h. On P9, morphine's antinociceptive efficacy was reduced in both groups. P14 infant r...

journal_title：Pharmacology

authors： Stoller DC,Thornton SR,Smith FL

更新日期：2002-09-01 00:00:00

abstract：:A potential cytokine-drug interaction between interleukin 6 (IL-6) and itraconazole (ITZ) was studied using human hepatocytes in primary culture. Cultures from 5 adult males (mean age 42 +/- 15 years) who had not received any medicines known to interact with CYP3A4 were studied. Cultures were exposed to ITZ 500 ng/ml,...

journal_title：Pharmacology

authors： Gubbins PO,Melchert RB,McConnell SA,Franks AM,Penzak SR,Gurley BJ

更新日期：2003-04-01 00:00:00

abstract：:The effects of sammarium (Sm3+) on drug responsiveness of the isolated guinea pig ileum were studied. The lanthanid at the concentration of 2x10(-4) M reduced responsiveness to acetylcholine, histamine and submaximal concentrations of potassium. The maximum response to potassium and the responsiveness to barium remain...

journal_title：Pharmacology

authors： Turrin MA,De Moraes S

更新日期：1977-01-01 00:00:00

abstract：:The effect of promethazine on the metabolic responsiveness of human polymorphonuclear leukocytes to opsonized zymosan was evaluated by chemiluminescence (CL) assay under the following situations: (1) preincubation of granulocytes with promethazine; (2) simultaneous addition of zymosan and promethazine, and (3) additio...

journal_title：Pharmacology

authors： Trush MA,Van Dyke K

更新日期：1978-01-01 00:00:00

abstract：:The mechanisms by which captopril inhibits vasopressin-stimulated osmotic water flow in the toad bladder have been investigated in vitro. Captopril has two possible mechanisms for the inhibitory action on the water flow, one is its stimulative effect on prostaglandin E2 (PGE2) biosynthesis by inhibition of kininase II...

journal_title：Pharmacology

authors： Marumo F,Nara Y

更新日期：1987-01-01 00:00:00

abstract：:The effect of cimetidine and two new histamine H2-receptor antagonists, oxmetidine and SKF 93479, on histamine-stimulated adenylate cyclase activity was studied in guinea pig gastric mucosal cells. Histamine stimulated the enzyme activity in concentration-dependent fashion. The concentration-response curve of histamin...

journal_title：Pharmacology

authors： Cheret AM,Scarpignato C,Lewin MJ,Bertaccini G

更新日期：1984-01-01 00:00:00

abstract：:Distinct signal transduction pathways have been shown to regulate injury responses and regeneration in peripheral nerves. In the present investigation, the time courses of the induction of phospho-MAPK/ERK1/2 and of phospho-STAT3 were investigated in the dorsal root ganglia (DRG) and in the sciatic nerve of rats follo...

journal_title：Pharmacology

authors： Donnerer J,Liebmann I,Schicho R

更新日期：2005-11-01 00:00:00

abstract：:An increase in pulmonary vascular resistance (PVR) after cyclooxygenase inhibition (COI) is well documented in the dog, but the site of vasoconstriction to chemically distinct cyclooxygenase inhibitors is largely unknown. The purpose of the present study was to examine and compare equimolar concentrations of three che...

journal_title：Pharmacology

authors： Endrédi J,el-Kashef HA,Hofman WF,Ehrhart IC

更新日期：1992-01-01 00:00:00

abstract：:Galactosamine (GalN) administration produces hepatitis-like liver injury in animals. The hepatotoxicity of GalN is attenuated by several interventions, including activation of the reticuloendothelial system (RES). Fructose-1,6-diphosphate (FDP) administration significantly increases the phagocytic activity of the RES ...

journal_title：Pharmacology

authors： Markov AK,Farias LA,Bennett WS,Subramony C,Mihas AA

更新日期：1991-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Stepwise propofol target-controlled infusion (TCI) can achieve a less disturbed condition of hemodynamics and respiration. Its combination with dexmedetomidine may have some advantages for patients. We studied the effects of different loading doses of dexmedetomidine on the bispectral index (BIS)...

journal_title：Pharmacology

authors： Wang T,Ge S,Xiong W,Zhou P,Cang J,Xue Z

更新日期：2013-01-01 00:00:00

abstract：:Hypothyroidism is a common disorder that is associated with psychological disturbances such as dementia, depression, and psychomotor disorders. We recently found that chronic treatment with the T-type calcium channel enhancer SAK3 prevents the cholinergic neurodegeneration induced by a single intraperitoneal (i.p.) in...

journal_title：Pharmacology

authors： Husain N,Yabuki Y,Shinoda Y,Fukunaga K

更新日期：2018-01-01 00:00:00

abstract：BACKGROUND/AIMS:Flaxseed contains alpha-linolenic acid (ALA), lignans, and dietary fiber, and its intake lowers blood pressure in hypertensive patients. Here, we examined the effects of flaxseed powder, which includes all flaxseed components, flaxseed oil, composed mainly of ALA, flaxseed lignan, and flaxseed fiber, on...

journal_title：Pharmacology

authors： Watanabe Y,Ohata K,Fukanoki A,Fujimoto N,Matsumoto M,Nessa N,Toba H,Kobara M,Nakata T

更新日期：2020-01-01 00:00:00

abstract：BACKGROUND/AIMS:morphine is known to inhibit cholinergic contractions of the guinea pig small intestine. This has been compared to the human small intestinal innervated longitudinal muscle in the current study. METHODS:cholinergic primary contractions of human small intestinal longitudinal strips were evoked by electr...

journal_title：Pharmacology

authors： Benko R,Molnár Z,Nemes D,Dékány A,Kelemen D,Illényi L,Cseke L,Papp A,Varga G,Bartho L

更新日期：2010-01-01 00:00:00

abstract：:The effect of sodium rhein on contractile activity and fluid flow in the rat complete large intestine was studied in vitro. Contractile activity was recorded using serosal strain gauges and volume transducers recorded distal fluid flow from the segment. Luminal sodium rhein (1 mM) produced a protracted increase in cae...

journal_title：Pharmacology

authors： Rumsey RD,Squires PE,Read NW

更新日期：1993-10-01 00:00:00

abstract：:Human endothelial cells were cultivated on microporous membranes mimicking the luminal and basal spaces of blood vessels. When fluorescence-labeled lipid microspheres (LM) were added to the upper chambers of the model cultures, confluent monolayers of endothelial cells transported considerable levels of fluorescence t...

journal_title：Pharmacology

authors： Takahashi K,Suzuki K,Ichiki Y,Fukushima T,Nakamura H,Sawasaki Y

更新日期：1996-07-01 00:00:00

abstract：:Three carcinogens with different requirements for activation were used to generate sister chromatid exchange (SCE) in cultured lymphocytes from 22 untreated patients with solid tumors. These data were compared to SCEs produced by incubating lymphocytes, from 44 normal persons, with the same carcinogens. In vitro treat...

journal_title：Pharmacology

authors： Wiencke JK,Vosika J,Johnson P,Wang N,Garry VF

更新日期：1982-01-01 00:00:00

abstract：:The effect of probenecid on the plasma protein binding of methotrexate (MTX) has been examined in vitro. At concentrations greater than or equal to 5 x 10(-4) M, probenecid caused a significant reduction (greater than 30%) in the plasma binding of MTX. It is suggested that in vivo this would lead to a greater dispersi...

journal_title：Pharmacology

authors： Paxton JW

更新日期：1984-01-01 00:00:00

abstract：:The hypoxia-inducible factor 1alpha (HIF-1alpha), a member of the PAS superfamily, is a global regulator of cellular and systemic O(2) homeostasis as well as embryonic development. As the activity of HIF-1alpha is increased by a lowered oxygen tension in vivo and in vitro, we established a cell line producing high amo...

journal_title：Pharmacology

authors： Meissner U,Allabauer I,Repp R,Rascher W,Dötsch J

更新日期：2003-10-01 00:00:00

abstract：:Sensitive radiometric assays were adapted to study the development and kinetics of meperidine and methadone N-demethylation and morphine glucuronidation by microsomes isolated from livers of fetal stump-tailed macaques (Macaca arctoides). Times in development selected for study were midterm, three-quarter term, near t...

journal_title：Pharmacology

authors： Dvorchik BH,Stenger VG,Hartman RD

更新日期：1979-01-01 00:00:00

abstract：:The ovariectomized (OVX) rat, as an established animal model of human osteoporosis, was adopted in the present experiment to study the protective effects of sodium daidzein sulfonate (SDS) on trabecular bone. Six-month-old Sprague-Dawley rats were sham-operated or ovariectomized. Five days later, the OVX rats were ran...

journal_title：Pharmacology

authors： Ren P,Ji H,Shao Q,Chen X,Han J,Sun Y

更新日期：2007-01-01 00:00:00

abstract：BACKGROUND:To study the protective effects of ganoderic acid A (GAA) on bleomycin (BLM)-induced pulmonary fibrosis. METHODS:ICR mice were intratracheally instilled with BLM to induce pulmonary fibrosis on day 0. Then the mice were orally given GAA (25, 50 mg/kg) or dexamethasone (2 mg/kg). After treatment for 21 days,...

journal_title：Pharmacology

authors： Wen G,Li T,He H,Zhou X,Zhu J

更新日期：2020-01-01 00:00:00

abstract：BACKGROUND:Surgery plays a significant role in the comprehensive treatment of breast cancer, and opioids are often the first-choice analgesics in the perioperative period. However, recent studies showed that opioids may enhance the angiogenesis of breast cancer and the recurrence and metastasis of tumor cells. OBJECTI...

journal_title：Pharmacology

authors： Cheng S,Guo M,Liu Z,Fu Y,Wu H,Wang C,Cao M

更新日期：2019-01-01 00:00:00

abstract：:Chronic exposure to cold increases the growth of brown adipose tissue and the resistance to more severe cold, thus improving thermogenesis. The present study examined the possibility that dietary compounds can modify cold acclimation. Adenosine (ADO) or adenine (ADE) were administered in drinking water (0.05%, w/v) fo...

journal_title：Pharmacology

authors： Nishimura M,Moriya M,Saitoh M,Murakoshi N,Shimizu Y

更新日期：1999-09-01 00:00:00

abstract：:A multicenter, placebo-controlled, double-dummy, randomized, parallel-group, double-blind study was conducted to verify the hypothesis of noninferiority for single-dose administration of zaltoprofen 160 mg, a nonsteroidal anti-inflammatory drug, compared with loxoprofen sodium 60 mg (loxoprofen), in terms of antipyret...

journal_title：Pharmacology

authors： Azuma A,Kudoh S,Nakashima M,Nagatake T

更新日期：2011-01-01 00:00:00

abstract：:The objective of this study was to determine the effects of hypercholesterolemia on basal vascular tone and vascular responses to pharmacologic agents in hindquarter resistance vessels. Blood pressure and hindquarter blood flow were measured in conscious rabbits fed a high cholesterol diet (1%) for 17 weeks (HC) compa...

journal_title：Pharmacology

authors： Fitch R,Da Cunha V,Kauser K,Dole W,Parkinson J,Vergona R,Sullivan ME,Wang YX

更新日期：2001-01-01 00:00:00

abstract：INTRODUCTION:The accumulation of amyloid-β (Aβ) plaque in the brain is a characteristic feature of Alzheimer's disease (AD) and the cause of fatal oxidative damage to neuronal cells. Korean red ginseng (RG) is used extensively in traditional medicine and is known to have anti-oxidative and anti-inflammatory properties....

journal_title：Pharmacology

authors： Choi S,Lim JW,Kim H

更新日期：2020-01-01 00:00:00

abstract：:The vascular relaxant effect of salbutamol and its dependence on the endothelium were studied in the isolated dog coronary artery, precontracted with prostaglandin F2 alpha. Salbutamol induced a concentration-dependent relaxation which was partially inhibited by removal of endothelial cells. Atenolol 10(-6) mol/l, a b...

journal_title：Pharmacology

authors： Bernard F,Jouquey S,Hamon G

更新日期：1991-01-01 00:00:00