Abstract：
:The interaction of the vasodilator, hydralazine, with the molybdenum hydroxylases, aldehyde oxidase and xanthine oxidase has been investigated. A potent progressive inhibition of rabbit liver aldehyde oxidase, in the presence of substrate, by low concentrations of hydralazine (0.1-1 microM) was observed in vitro but no effect was seen with bovine milk xanthine oxidase. This activity was mirrored in vivo when levels of aldehyde oxidase were significantly decreased in rabbits administered hydralazine (10 mg/kg/day for seven days) whereas hepatic xanthine oxidase activity was unaltered by hydralazine treatment. Various metabolites of hydralazine were synthesized but found to be devoid of in vitro inhibitory activity. Aldehyde oxidase prepared from either guinea pig or baboon liver was inhibited in a similar way to that of rabbit liver.
journal_name
Biochem Pharmacoljournal_title
Biochemical pharmacologyauthors
Johnson C,Stubley-Beedham C,Stell JGdoi
10.1016/0006-2952(85)90280-1subject
Has Abstractpub_date
1985-12-15 00:00:00pages
4251-6issue
24eissn
0006-2952issn
1873-2968pii
0006-2952(85)90280-1journal_volume
34pub_type
杂志文章abstract：:Increased matrix metalloproteinase (MMP)-2 is implicated in the vascular remodeling of hypertension. Calponin-1 is a contractile protein, and its absence is associated with vascular smooth muscle cell (VSMC) phenotype switch, which leads to migration and remodeling. We evaluated whether increased MMP-2 activity preced...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2016.08.012
更新日期：2016-10-15 00:00:00
abstract：:The capacity of G protein-coupled receptors to modulate mechanistic target of rapamycin (mTOR) activity is a newly emerging paradigm with the potential to link cell surface receptors with cell survival. Cardiomyocyte viability is linked to signalling pathways involving Akt and mTOR, as well as increased glucose uptake...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2017.11.016
更新日期：2018-02-01 00:00:00
abstract：:With the completion of the genome of Mycobacterium tuberculosis comes the promise of a new generation of potent drugs to combat the emerging epidemic of multiply drug-resistant isolates. Translating this genomic information into realistic assays, valid targets, and preclinical drug candidates represents the next great...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/s0006-2952(99)00253-1
更新日期：2000-02-01 00:00:00
abstract：:The peroxisome proliferator activated receptor-γ (PPAR-γ) is involved in the pathogenesis of diabetic retinopathy. Diabetic retinopathy is a preventable microvascular diabetic complication that damages human retinal pigment epithelial cells. Taurine is abundant in the fruit of Lycium barbarum (Goji Berry), and is repo...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2011.07.089
更新日期：2011-11-01 00:00:00
abstract：:The cellular distribution of cytochrome P-450 has been studied in the liver and a number of extrahepatic tissues in the rat by immunocytochemistry, using an antibody raised against cytochrome P-450 form c. Immunoreactive cytochrome P-450, most probably form c, was found in the proximal tubules of the kidney, in the Cl...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(86)90777-x
更新日期：1986-12-15 00:00:00
abstract：:We have investigated the ability of certain dietary flavonoids, known to exert beneficial effects on the central nervous system, to affect neuronal apoptosis. We used cerebellar granule cells undergoing apoptosis due to potassium deprivation in a serum-free medium in either the absence or presence of the flavonoids ge...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2009.10.005
更新日期：2010-03-01 00:00:00
abstract：:The triazolobenzodiazepine compound alprazolam may have unique clinical effects compared to other benzodiazepines, and both behavioral and neurochemical studies have indicated unusual results after acute doses of alprazolam. To determine the effects of chronic dosage in mice, alprazolam (2 mg/kg/day) was administered ...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(89)90584-4
更新日期：1989-11-01 00:00:00
abstract：:The influence of anionic groups on interaction of nucleophilic sulfur compounds with the purified hog liver flavin-containing monooxygenase was evaluated from kinetic constants obtained with various dithiobenzoates, thiolbenzoates, and thiolalkylcarboxylic acids. All compounds tested bearing a single negative charge l...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(87)90391-1
更新日期：1987-01-01 00:00:00
abstract：:The N-type voltage-gated calcium channel (Ca(v)2.2) functions in neurons to regulate neurotransmitter release. It comprises a clinically relevant target for chronic pain. We have validated a calcium mobilization approach to assessing Ca(v)2.2 pharmacology in two stable Ca(v)2.2 cell lines: alpha1(B), alpha2delta, beta...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2006.06.003
更新日期：2006-09-14 00:00:00
abstract：:Arsenic trioxide (ATO) is an effective therapeutic agent for the treatment of acute promyelocytic leukemia, but successful application of this agent may occasionally require the use of sensitizing strategies. The present work demonstrates that the flavonoids quercetin and chrysin cooperate with ATO to induce apoptosis...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2008.02.007
更新日期：2008-05-15 00:00:00
abstract：:Major antidepressant agents increase synaptic levels of monoamines. Although the monoamine hypothesis of depression remains a cornerstone of our understanding of the pathophysiology of depression, emerging data has suggested that the alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor subtype of g...
journal_title：Biochemical pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.bcp.2005.12.022
更新日期：2006-04-28 00:00:00
abstract：:The Transforming Growth Factor-β (TGF-β) signaling pathway plays a versatile role in diverse physiological and disease conditions. Outcomes of TGF-β signaling are divergent, sometimes even opposite, on cellular functions and disease progression through context-dependent transcriptional programs. For example, TGF-β sig...
journal_title：Biochemical pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.bcp.2020.114155
更新日期：2020-10-01 00:00:00
abstract：:For several years the IMP/GMP-preferring cytosolic 5'-nucleotidase II (cN-II) has been considered as a therapeutic target in oncology. Indeed, various reports have indicated associations between cN-II expression level and resistance to anticancer agents in several cancer cell lines and in patients affected with neopla...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2015.01.010
更新日期：2015-03-15 00:00:00
abstract：:Bovine serum albumin (BSA) catalyzes the o-rearrangement of the reactive electrophile, N-sulfooxy-2-acetylaminofluorene (NSF), a potential ultimate hepatocarcinogen in the rat, to the nonmutagenic sulfuric acid esters of 1- and 3-hydroxy-2-acetylaminofluorene. Conversion of NSF was proportional to BSA concentrations r...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(89)90678-3
更新日期：1989-11-15 00:00:00
abstract：:The (Na+ + K+)-ATPase is localized to the cerebral endothelium, i.e. the blood-brain barrier, and is important for the maintenance of the brain electrolyte environment. Data from the present study indicate that Pb2+ inhibits the binding of [3H]ouabain to the cerebral microvascular (Na+ + K+)-ATPase in a time- and dose...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(90)90606-l
更新日期：1990-06-15 00:00:00
abstract：:The nitroderivative 1-nitro-2-phenylethane (NPE) was recently described as a compound possessing heme-dependent soluble guanylyl cyclase (sGC) stimulating properties in vascular smooth muscle cells. In this study, we tested such pharmacological property of NPE in mice pancreatic acinar cells subjected to the bile salt...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2014.07.030
更新日期：2014-09-15 00:00:00
abstract：:Purinergic stimulation of surfactant secretion via exocytosis of lamellar bodies is mediated by an elevation of the intracellular Ca2+ concentration ([Ca2+](i)). We tested the dihydropyridine (DHP) analogues isradipine (+/-enantiomers), nifedipine and Bay K 8644 (racemic forms) on ATP-induced surfactant secretion and ...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/s0006-2952(01)00582-2
更新日期：2001-05-01 00:00:00
abstract：:Previous studies showed that SMA41, a 3-methyltriazene termed "combi-molecules" possessing a dual epidermal growth factor receptor (EGFR)/DNA targeting properties induced potent antiproliferative activity against alkylating-agent-resistant cells expressing EGFR in vitro. However, despite its marked potency, its antitu...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2005.04.037
更新日期：2005-08-15 00:00:00
abstract：:Microsomal and cytosolic epoxide hydrolase (mEH and cEH respectively) and glutathione S-transferase (GST) activities were measured in the liver, kidney, and gills of rainbow trout. Assays were optimized for time, pH, and temperature, using trans-stilbene oxide (TSO) and cis-stilbene oxide (CSO) as substrates for cEH a...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(89)90275-x
更新日期：1989-03-15 00:00:00
abstract：:The proinflammatory cytokine interleukin (IL)-18 appears to be involved in the pathogenesis of diseases associated with immunoactivation and inflammation. Consequently, blockage of IL-18 bioactivity by use of IL-18 binding protein (IL-18 BP) is likely a promising therapeutic concept. In the present study, we investiga...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/s0006-2952(03)00294-6
更新日期：2003-08-01 00:00:00
abstract：:CYP3A4 is the most important drug-metabolizing enzyme that is involved in biotransformation of more than 50% of drugs. Pregnane X receptor (PXR) dominantly controls CYP3A4 inducibility in the liver, whereas vitamin D receptor (VDR) transactivates CYP3A4 in the intestine by secondary bile acids. Four major functional P...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2009.08.017
更新日期：2010-01-15 00:00:00
abstract：:A large variety of 5-substituted 2'deoxyuridines (dUrds) and 2'-deoxyuridylates (dUMPs) have been evaluated for their inhibitory effects on the thymidine (dThd) kinase or thymidylate (dTMP) synthetase isolated from mouse leukemia L1210 cells. The most potent inhibitors of dThd kinase were 5-chloro-, 5-bromo- and 5-iod...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(82)90594-9
更新日期：1982-11-15 00:00:00
abstract：:Synthetic ether lipids (EL) exert their antiproliferative action on leukemic cells through localization in the plasma membrane with subsequent biochemical effects which are still being elucidated. In the present study, the modulation of membrane-linked ATPase activity was investigated in relation to changes in membran...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(92)90246-f
更新日期：1992-02-18 00:00:00
abstract：:The dimeric forms of metallothionein were isolated from livers of rabbits which accumulated cadmium in large quantities. The dimers were separated into three isoproteins, both on a DEAE Sephadex A-25 column and on a gel permeation column. Reduction of each dimer with mercaptoethanol yielded monomeric metallothionein-I...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(80)90540-7
更新日期：1980-03-01 00:00:00
abstract：:The effect of bucillamine (BA) on glutathione (GSH) and GSH-related enzymes was investigated in C57 mouse. Administration of high doses of BA (150-400 mg/kg) produced a dose-dependent depletion (20-44%) of hepatic GSH, which was similar in magnitude to that produced by equimolar doses of other sulphydryl drugs studied...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(91)90045-7
更新日期：1991-07-25 00:00:00
abstract：:Stimulation of hepatic glycogenolysis and vasoconstriction of the hepatic vasculature in response to acetyl glyceryl ether phosphocholine (AGEPC; platelet activating factor) was inhibited by two structural analogues of AGEPC, U66985 (1-O-octadecyl-2-O-acetyl-sn-glycero-3-phosphoric acid-6'-trimethyl ammonium hexyl est...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(86)90073-0
更新日期：1986-03-15 00:00:00
abstract：:Isoliquiritigenin (ILTG) is a flavonoid with chalcone structure (4,2',4'-trihydroxychalcone), an active component present in plants like Glycyrrhiza and Dalbergia which showed various biological activities including anti-inflammatory, anti-carcinogenic and antihistamic. As very little is known in regard to the underly...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2007.01.015
更新日期：2007-05-15 00:00:00
abstract：:Nonsteroidal anti-inflammatory drugs are used extensively in clinical medicine. In spite of their therapeutic utility, however, they are known to cause significant gastrointestinal and renal toxicities, circumstances that limit their use. The side effects produced in these organs have been attributed mainly to the inh...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2003.09.023
更新日期：2004-02-01 00:00:00
abstract：:The addition of agents, such as tumor necrosis factor-alpha, to human peripheral neutrophils (HPPMN) induces priming, which enhances the receptor-mediated superoxide (O2-) generation and tyrosine phosphorylation of several HPPMN proteins. Lidocaine, a local anesthetic, inhibited both enhanced O2- generation and tyrosi...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(93)90299-c
更新日期：1993-04-22 00:00:00
abstract：:These studies were designed to investigate the effects of the chrysotherapeutic agents auranofin and myochrysine (GST) on hepatic and renal drug-metabolizing enzymes and heme metabolism. Male Sprague-Dawley rats were either administered a single dose of auranofin (17, 34, or 68 mg/kg, p.o.) or administered daily doses...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(86)90386-2
更新日期：1986-09-15 00:00:00
