Abstract：
:Treatment of human, peripheral blood neutrophils with gamma-interferon both "primed" their ability to generate reactive oxidants and increased their rate of protein synthesis. This increased rate of protein synthesis was greatest 60 min after the addition of 100 U/ml gamma-interferon and was not due to an increased intracellular pool of radiolabelled amino acid. Analysis of the newly-synthesized polypeptides by two-dimensional polyacrylamide gel electrophoresis (PAGE) revealed two classes of proteins which were regulated by this agent. The first of these represented proteins whose rate of labelling increased very little (1-2-fold) whereas the rate of biosynthesis of a second group of proteins increased more markedly (10-20-fold). We propose that these newly-synthesized, gamma-interferon regulated proteins play an important role in the function of these cells during an acute inflammatory response.
journal_name
Biochem Pharmacoljournal_title
Biochemical pharmacologyauthors
Humphreys JM,Hughes V,Edwards SWdoi
10.1016/0006-2952(89)90329-8subject
Has Abstractpub_date
1989-04-15 00:00:00pages
1241-6issue
8eissn
0006-2952issn
1873-2968pii
0006-2952(89)90329-8journal_volume
38pub_type
杂志文章abstract：:The anticancer drug cis-diamminedichloroplatinum(II) (cisplatin) has been shown previously to form adducts preferentially within internucleosomal or linker DNA rather than to DNA within the nucleosome. To determine whether other "open" regions of chromatin have an increased affinity for cisplatin, adduct formation wit...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/s0006-2952(95)02256-2
更新日期：1996-03-08 00:00:00
abstract：:The activator protein-1 (AP-1) family of transcription factors, including the most common member c-Jun-c-Fos, participates in regulation of expression of numerous genes involved in proliferation, apoptosis, and tumorigenesis in response to a wide array of stimuli including pro-inflammatory cytokines, growth factors, s...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2006.07.007
更新日期：2006-10-16 00:00:00
abstract：:This Festschrift contribution summarizes the perspectives of two of David Triggle's graduate students. Both share somewhat parallel scientific and career paths-i.e., enrolling in the Biochemical Pharmacology program at the University of Buffalo, pursuing graduate training under the mentorship of David Triggle and subs...
journal_title：Biochemical pharmacology
pub_type： 历史文章,杂志文章,评审
doi：10.1016/j.bcp.2015.08.002
更新日期：2015-11-15 00:00:00
abstract：:Conjugated eicosapentaenoic acid (cEPA) selectively inhibited the activities of mammalian DNA polymerases (pols) and human DNA topoisomerases (topos) [Yonezawa Y, Tsuzuki T, Eitsuka T, Miyazawa T, Hada T, Uryu K, et al. Inhibitory effect of conjugated eicosapentaenoic acid on human DNA topoisomerases I and II. Arch Bi...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2005.05.008
更新日期：2005-08-01 00:00:00
abstract：:Hepatocellular carcinoma (HCC) is one of the most common causes of cancer-related death. Different signaling pathways are de-regulated in this pathogenesis, among them the epidermal growth factor receptor one (EGFR/Erb1). Here we show that blockage of this pathway by the tyrphostin 4-(3-chloroanilino)-6,7-dimethoxyqui...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2011.08.011
更新日期：2011-12-01 00:00:00
abstract：:Male ddY mice were given one injection of (1) mercury (mercuric chloride) simultaneously with various doses of selenium (sodium selenite), (2) mercury alone, or (3) various doses of selenium alone. The interaction between mercury and selenium in the liver and kidneys at 1, 5, 24, 120, and 240 hr after administration w...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(85)90572-6
更新日期：1985-08-01 00:00:00
abstract：:Tumor cells proliferate under conditions of oxidative stress. A novel therapeutic approach would be to enhance the cellular effects of the reactive oxygen species formed under these conditions by supplementation with a redox catalyst. This provides a means to target and specifically destroy cancer cells via oxidation ...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/s0006-2952(03)00544-6
更新日期：2003-11-15 00:00:00
abstract：:The genetically controlled polymorphic oxidation of debrisoquine and sparteine is caused by the absence or functional deficiency of a cytochrome P-450 isozyme. In order to elucidate the mechanisms underlying the differences in cytochrome P-450 function we have studied the 1'-hydroxylation of the prototype drug bufural...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(87)90573-9
更新日期：1987-12-01 00:00:00
abstract：:Targeting of deregulated protein tyrosine kinases has been proposed as a new approach in the therapeutic intervention against pathological processes including proliferative disorders and cancer. Using a screening approach based on a comparative evaluation of antiproliferative effects in a panel of tumor cells with dif...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/s0006-2952(00)00278-1
更新日期：2000-06-15 00:00:00
abstract：:Rats were killed after 6 weeks of continuous ingestion of the pneumotoxic alkaloid monocrotaline (2.2 mg/kg/day), the neutrophil elastase inhibitor SC39026 (60 mg/kg/day), or both. Pulmonary reactions were evaluated by light and electron microscopy. Lung endothelial function was monitored by angiotensin converting enz...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(89)90084-1
更新日期：1989-08-01 00:00:00
abstract：:The binding of indapamide to isolated serum proteins and erythrocytes was studied in order to understand its blood distribution. In serum, indapamide was mainly bound to alpha 1-acid glycoprotein with a high affinity (K = 73.4/mM), and to albumin and lipoproteins. Indapamide was bound to erythrocytes via a saturable p...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(88)90282-1
更新日期：1988-08-01 00:00:00
abstract：:The oxidation of thiourea, phenylthiourea, 1,3-diphenylthiourea, 1,3-bis-(3,4-dichlorophenyl)-2-thiourea and 1,1-dibenzyl-3-phenyl-2-thiourea was measured in reactions catalyzed by purified pig liver flavin-containing monooxygenase (FMO-1) and by microsomal fractions isolated from pig, guinea pig, chicken, rat and rab...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(92)90106-s
更新日期：1992-11-17 00:00:00
abstract：:Activation of the transcription factor NF-kappaB is known to be important in the regulated expression of a large number of pro-inflammatory genes including interleukin-8 (IL-8). Previously, we showed that the protein kinase inhibitor staurosporine potentiates IL-1-stimulated IL-8 production in human keratinocytes. Mor...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/s0006-2952(98)00117-8
更新日期：1998-07-01 00:00:00
abstract：:The effects of green and black tea polyphenols on cyclooxygenase (COX)- and lipoxygenase (LOX)-dependent arachidonic acid metabolism in normal human colon mucosa and colon cancers were investigated. At a concentration of 30 microg/mL, (-)-epigallocatechin-3-gallate (EGCG), (-)-epigallocatechin (EGC), and (-)-epicatech...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/s0006-2952(01)00767-5
更新日期：2001-11-01 00:00:00
abstract：:5-Hydroxytryptamine (serotonin, 5-HT) stimulates basal adenylyl cyclase activity in membranes from guinea pig or rat hippocampi, but 5-HT inhibits forskolin-stimulated adenylyl cyclase activity in these same membranes. The opposing effects of 5-HT on adenylyl cyclase activity indicate that distinct 5-HT receptors, pos...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(90)90453-r
更新日期：1990-10-01 00:00:00
abstract：:SR 4233 (3-amino-1,2,4-benzotriazine-1,4-dioxide) is a novel benzotriazine di-N-oxide which shows unusually high selective toxicity towards hypoxic cells, probably as a result of reductive bioactivation. Using an HPLC assay for the parent drug and its 2- and 4-electron reduction products (SR 4317 and SR 4330, respecti...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(90)90119-6
更新日期：1990-06-01 00:00:00
abstract：:Sodium orthovanadate is known to promote glucose uptake in muscle and adipose tissues and has been suggested as a possible oral hypoglycemic agent. In addition, insulin-dependent diabetes has been shown to alter the hepatobiliary clearance of several drugs in rats. This study has determined whether orthovanadate, like...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(93)90617-6
更新日期：1993-12-14 00:00:00
abstract：:Histamine H-1 receptors in human peripheral lung were characterized by radioligand and biochemical assays employing binding of the H-1 receptor antagonist [3H]pyrilamine to plasma membrane preparations. Simultaneous computerized analyses of the data from fourteen separate equilibrium-binding assays indicated the prese...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(85)90347-8
更新日期：1985-09-15 00:00:00
abstract：:The calcium-ionophore A23187 causes a reversible increase of the hydrostatic pressure in the portal vein of perfused rat liver. Concomitantly, hepatic functions like the production of bile and the transhepatic movement of the bile acid taurocholate are diminished, mainly due to decreased uptake. These phenomena are pa...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(87)90221-8
更新日期：1987-09-15 00:00:00
abstract：:Castanospermine (CS) is a potent but non-selective inhibitor of many glycohydrolases including the intestinal disaccharidases. Several CS-glucosides were synthesized to investigate the effect of an attached glucopyranosyl residue on the potency and selectivity of CS toward inhibition of intestinal disaccharidases. 8 a...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(90)90518-p
更新日期：1990-05-15 00:00:00
abstract：:We have previously shown that chronic administration of the 5-hydroxytryptamine (5-HT) receptor antagonist, ritanserin (10 mg/kg/day) or the monoamine oxidase type A inhibitor (MAOI), clorgyline (2 mg/kg/day), results in a reduction in 5-HT2 receptor number in rat cerebral cortex. This study investigates the effects o...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(90)90242-d
更新日期：1990-11-01 00:00:00
abstract：:A structure-activity study of fourteen chemically related flavonoids was conducted to evaluate their abilities to inhibit glutathione reductase (GR). By comparing the I50 values of flavonoids from different classes possessing an identical hydroxyl configuration, we determined the following order of potency for inhibit...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(92)90478-2
更新日期：1992-10-20 00:00:00
abstract：:Prostacyclin and beraprost sodium (beraprost), a stable analogue of prostacyclin, increased cyclic AMP (cAMP) levels of cultured human umbilical vein endothelial cells (HUVEC) in a concentration-dependent manner. The elevation of cAMP by beraprost was sustained longer than that by prostacyclin. The expression of throm...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(91)90651-k
更新日期：1991-04-15 00:00:00
abstract：:Most anti-inflammatory agents used in the treatment of joint diseases exert inhibitory effects on leukocyte infiltration. Methotrexate, a disease-modifying drug, and corticosteroids also inhibit leukocyte accumulation during inflammation. However, the mechanisms of action of these different compounds on leukocytes var...
journal_title：Biochemical pharmacology
pub_type： 杂志文章,评审
doi：10.1016/s0006-2952(99)00056-8
更新日期：1999-07-15 00:00:00
abstract：:Acute respiratory distress syndrome threatens public health with high morbidity and mortality due to ineffective intervention whereby lipopolysaccharide (LPS) induced acute lung injury (ALI) in mice provides a research model. The seeds of Euphorbia lathyris L. have a long history of usage in Traditional Chinese Medici...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2018.07.025
更新日期：2018-09-01 00:00:00
abstract：:The regulation of neurotensin-induced phosphoinositide turnover was studied in transfected CHO cells expressing the rat neurotensin receptor. Stimulation of these cells with neurotensin resulted in an important, but transient, increase in inositol phosphate cell content. Preincubation of the cells with neurotensin dra...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(96)00108-6
更新日期：1996-06-28 00:00:00
abstract：:Ultrastructural morphology (transmission electron microscopy) and localisation of cisplatin-induced platinum (Pt)-DNA adducts (immunoelectron microscopy) were analysed in the human small cell lung cancer cell line GLC(4) and its 40-fold in vitro acquired cisplatin-resistant subline GLC(4)-CDDP, which is characterised ...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/s0006-2952(00)00584-0
更新日期：2001-03-01 00:00:00
abstract：:A process of differentiation was observed when ob17 preadipocyte cells were stably transfected with a vector containing the cDNA of the human A1 adenosine receptor of adipose tissue. Growth of the cell lines continued but was slowed relative to untransfected cells and cells transfected with vector alone, never attaini...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/s0006-2952(99)00069-6
更新日期：1999-07-01 00:00:00
abstract：:Macrophage activation contributes to adverse effects produced by a number of hepatotoxic compounds. Transcriptional profiles elicited by two macrophage activators, LPS and zymosan A, were compared to those produced by 100 paradigm compounds (mostly hepatotoxicants) using cDNA microarrays. Several hepatotoxicants previ...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2004.01.029
更新日期：2004-06-01 00:00:00
abstract：:Wild-type and repair-deficient cell lines ( EM9 ) of Chinese Hamster Ovary cells were utilized to assess cytotoxic responses towards metals that produce lesions in DNA. Alkaline elution studies indicated that both CaCrO4 and HgCl2 induced single-strand breaks in the DNA. CaCrO4 and HgCl2 treatments of intact Chinese h...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(84)90289-2
更新日期：1984-05-15 00:00:00
