Abstract：
:One of the most rapidly developing areas of organellar biology, and one with major involvements in biochemical pharmacology, is that of peroxisomal function. In this commentary, several recent research findings in this area are described, along with their significance in relation to the metabolism of drugs and xenobiotics. Topics that are covered include the peroxisome proliferation caused by a wide variety of chemical compounds, the metabolic implications of this phenomenon, interactions between peroxisomal transcription factors and the eicosanoids, and the close relationships between peroxisomal metabolism and the control of functional damage caused by oxygen free radicals. Examples are also provided on interactions between peroxisomal function and such diverse drug groupings as analgesics, anti-inflammatories, nutritional ingestants, insecticides, antifungals, herbicides, and plasticisers. It is concluded that the peroxisome plays a central role in the metabolism of many drugs, displays a significant potential in furthering an understanding of pharmacological mechanisms, and is deserving of greater emphasis in future research considerations in this area.
journal_name
Biochem Pharmacoljournal_title
Biochemical pharmacologyauthors
Masters CJdoi
10.1016/s0006-2952(98)00116-6subject
Has Abstractpub_date
1998-09-15 00:00:00pages
667-73issue
6eissn
0006-2952issn
1873-2968pii
S0006-2952(98)00116-6journal_volume
56pub_type
杂志文章,评审abstract：:Infliximab (IFX), a chimeric monoclonal antibody against tumor necrosis factor-α (TNF-α), is widely used to treat autoimmune diseases and chronic diseases associated with inflammation. TNF-α was reported to inhibit klotho, reactivate β-catenin and cause tubular cell injury in vitro. Whether the inhibition of TNF-α can...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2021.114426
更新日期：2021-01-19 00:00:00
abstract：:The regulation of tissue transglutaminase (TG2) activity by the GPCR family is poorly understood. In this study, we investigated the modulation of TG2 activity by the A1 adenosine receptor in cardiomyocyte-like H9c2 cells. H9c2 cells were lysed following stimulation with the A1 adenosine receptor agonist N(6)-cyclopen...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2016.03.016
更新日期：2016-05-01 00:00:00
abstract：:The effects of 3-monoalkyl- and 3,5-dialkyl-substitution on the cytotoxicity of paracetamol (PAR) in rat hepatocytes was studied. PAR is known to be bioactivated by the hepatic microsomal cytochrome P-450 containing a mixed-function oxidase system presumably to N-acetyl-para-benzoquinone imine (NAPQI), a reactive meta...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(86)90653-2
更新日期：1986-11-01 00:00:00
abstract：:Aequorin-based assays for stable fly, Stomoxys calcitrans, (STKR) and human (neurokinin receptor 1 (NK1), neurokinin receptor 2 (NK2)) neurokinin-like receptors were employed to investigate the impact of a C-terminal amino acid exchange in synthetic vertebrate ('FXGLMa') and invertebrate ('FX1GX2Ra') tachykinin-like p...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/s0006-2952(02)00914-0
更新日期：2002-05-01 00:00:00
abstract：:A method is described for the measurement of the polyglutamates of the quinazoline thymidylate synthase inhibitor, N-(5-[N-(3,4-dihydro-2-methyl-4-oxoquinazolin- 6-ylmethyl)-N-methylamino]-2-theonyl)-L-glutamic acid (ICI D1694). This involved incubation of cells with [5-3H]ICI D1694, extraction of the polyglutamates a...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(93)90170-2
更新日期：1993-02-24 00:00:00
abstract：:We studied several steps of methionine metabolism in isolated rat hepatocytes both with and without the presence of a hepatotoxic agent (D-galactosamine). By use of selective labelling either on methyl or on carboxyl groups, we showed that intracellular methionine is used preferentially for the methylation of phosphol...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(86)90699-4
更新日期：1986-12-01 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：:Osteoarthritis is the most prevalent musculoskeletal disorder and one for which there is no disease modifying therapy available at present. Our current understanding of the disease mechanism of osteoarthritis is limited owing to a lacuna of knowledge about the development and maintenance of articular cartilage that is...
journal_title：Biochemical pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.bcp.2019.03.020
更新日期：2019-07-01 00:00:00
abstract：:Despite the steadily increased numbers of formyl peptide receptor (FPR) ligands identified over the years, few have been characterized in studies using animal disease models and even less have entered clinical trials in human subjects. A small-molecule compound, Act-389949, was however recently tested in a phase I cli...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2019.04.030
更新日期：2019-08-01 00:00:00
abstract：:We have recently identified hyperforin, a lipophilic constituent of the herb Hypericum perforatum (St. John's wort), as a dual inhibitor of the proinflammatory enzymes cyclooxygenase-1 and 5-lipoxygenase. The aim of the present study was to further elucidate antiinflammatory properties and respective targets of hyperf...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2003.12.020
更新日期：2004-04-15 00:00:00
abstract：:"Ecstasy" [(+/-)-3,4-methylenedioxymethamphetamine or MDMA] is a CNS stimulant, whose use is increasing despite evidence of long-term neurotoxicity. In vitro, the majority of MDMA is demethylenated to (+/-)-3,4-dihydroxymethamphetamine (DHMA) by the polymorphic cytochrome P450 2D6 (CYP2D6). We investigated the demethy...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/s0006-2952(02)01028-6
更新日期：2002-06-15 00:00:00
abstract：:The mineralocorticoid receptor (MCR) from bovine kidney was purified on an affinity column containing covalently linked polyclonal IgG raised in the rabbit against rat kidney protein purified in the presence of RU 26752 that is specific to the MCR. The immuno-affinity eluate was excluded as a single peak during gel pe...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(94)90153-8
更新日期：1994-09-15 00:00:00
abstract：:The nuclear retinoid X receptor-α (RXRα) plays critical roles in cell homeostasis and in many physiological processes mainly through its transcriptional function. However, an N-terminal truncated form of RXRα, tRXRα, was frequently described in various cancer cells and tumor tissues, thus representing a new promising ...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2016.10.014
更新日期：2017-01-15 00:00:00
abstract：:The development of the plasma cell tumor (PCT) model was the first widely accepted in vivo model of multiple myeloma (MM). Potter and colleagues used this chemically induced PCT model to study the pathophysiology of malignant plasma cells and also used it to screen anti-MM agents. Two decades later the C57BL/KaLwRij m...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2014.03.013
更新日期：2014-06-01 00:00:00
abstract：:Macrophage migration inhibitory factor (MIF) plays some pivotal roles in innate immunity and inflammation. Ursolic acid (UA), an anti-inflammatory triterpene carboxylic acid, was recently reported to induce the release of pro-inflammatory mediators in resting macrophages (Mvarphi). We investigated the effects of UA on...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2005.08.008
更新日期：2005-11-15 00:00:00
abstract：:As theophylline, caffeine and acetaminophen (APAP) are commonly found in combination in prescription and non-prescription drugs, the present study was designed to evaluate changes of hepatic glutathione (GSH) and lipid peroxidation in rats treated concurrently with these widely used drugs. In rats treated with differe...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(94)90173-2
更新日期：1994-02-09 00:00:00
abstract：:In a previous study, we demonstrated that the serum of rats treated chronically with the anticancer agent Adriamycin contains lipid peroxides associated with neutral lipids (W. S. Thayer, Biochem Pharmacol 33: 2259-2263, 1984). In the present study, hearts from untreated control rats were perfused with medium containi...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(89)90490-5
更新日期：1989-06-15 00:00:00
abstract：:Aldehyde dehydrogenase (ALDH) is well known for its involvement in the resistance of tumor cells to cyclophosphamide (CPA) and its activated derivatives, such as 4-hydroperoxy-CPA (4HC). The role of other drug-metabolizing enzymes such as glutathione S-transferase (GST) in CPA resistance is, however, less certain. In ...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(95)00079-f
更新日期：1995-05-26 00:00:00
abstract：:1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) is a commercially available chemical reagent. Although little has been known about its biological effects, recently MPTP has been reported to cause irreversible Parkinson's disease-like symptoms in humans and in monkeys. We describe here another pharmacologic effect ...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(84)90593-8
更新日期：1984-10-01 00:00:00
abstract：:The specific binding of three cardiac glycosides, 3H-ouabain, 3H-digitoxin and 3H-dihydrodigitoxin, to beef cardiac (Na+ + K+)-ATPase was compared. Non-specific binding was defined as that in the presence of 0.1 mM unlabelled compound, or in the absence of ligands. The dissociation constants (KD-values) calculated fro...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(83)90202-2
更新日期：1983-11-01 00:00:00
abstract：:Approximately 60% of the total particulate phosphodiesterase activity occurring in cardiac tissue was associated with the nuclear fraction. Cyclic GMP phosphodiesterase activity of the purified cardiac nuclear fraction was selectively inhibited by trifluoperazine (I50 = 19 microM) with negligible inhibition (less than...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(82)90447-6
更新日期：1982-03-01 00:00:00
abstract：:The discovery and development of medications to treat addiction and notably, cocaine addiction, have been frustrated by both the complexity of the disorder and the lack of target validation in human subjects. The dopamine transporter has historically been a primary target for cocaine abuse medication development, but ...
journal_title：Biochemical pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.bcp.2007.08.007
更新日期：2008-01-01 00:00:00
abstract：:The antidepressants milnacipran and paroxetine are used clinically worldwide. In the present study, we report here the effects of treatment with milnacipran and paroxetine on the functional activity, binding sites, and mRNA of the norepinephrine (NE) transporter (NET) in cultured bovine adrenal medullary cells. In acu...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2005.07.031
更新日期：2005-11-01 00:00:00
abstract：:7-Ketocholesterol (7-KC) is found at an elevated level in patients with cancer and chronic liver disease. The up-regulation of an efflux pump, P-glycoprotein (P-gp) leads to drug resistance. To elucidate the effect of 7-KC on P-gp, P-gp function and expression were investigated in hepatoma cell lines Huh-7 and HepG2 a...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2013.06.006
更新日期：2013-08-15 00:00:00
abstract：:Duration of gene silencing due to the short-term silencing effects induced by exogenous siRNA have limited the therapeutic applications of RNAi and the development of RNAi-based therapeutics. We here generated Eg5 shRNA-expressing plasmids using the inverted terminal repeats (ITRs) sequences to produce Eg5 hairpin RNA...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2019.05.021
更新日期：2019-08-01 00:00:00
abstract：:Multivalent dendrimeric conjugates of GPCR ligands may have increased potency or selectivity in comparison to monomeric ligands, a phenomenon that was tested in a model of cytoprotection in mouse HL-1 cardiomyocytes. Quantitative RT-PCR indicated high expression levels of endogenous A(1) and A(2A) adenosine receptors ...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2010.03.020
更新日期：2010-07-15 00:00:00
abstract：:Doxorubicin is shown to be present in albumin microspheres (10-40 microns) in two forms: the native drug and a fraction of drug covalently coupled to the protein matrix probably via glutaraldehyde. Upon trypsin digestion the fraction covalently coupled is released and can be resolved from native doxorubicin by high pe...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(91)90123-m
更新日期：1991-06-15 00:00:00
abstract：:Multiple sclerosis (MS) is a severe chronic T cell-mediated autoimmune inflammatory disease of the central nervous system (CNS), the existing therapy of which is only partially effective and is associated with undesirable side effects. Euphol, an alcohol tetracyclic triterpene, has a wide range of pharmacological prop...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2011.11.026
更新日期：2012-02-15 00:00:00
abstract：:Gram-negative bacilli have become increasingly resistant to antibiotics over the past 2 decades due to selective pressure from the extensive use of antibiotics in the hospital and community. In addition, these bacteria have made optimum use of their innate genetic capabilities to extensively mutate structural and regu...
journal_title：Biochemical pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.bcp.2005.11.006
更新日期：2006-03-30 00:00:00
abstract：:During a cellular screening of thiocolchicine analogs, thiocolchicine dimers resulted particularly active in cisplatin-resistant A2780-CIS cells. In order to discover by which mechanism(s) thiocolchicine dimers overcame cisplatin resistance, p53, p21waf1 and MLH1 were assessed by Western blot. Results pointed out that...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2004.09.004
更新日期：2005-01-01 00:00:00
