Abstract：
:The most common non-communicable diseases (NCD) are obesity, cardiovascular disease, diabetes, cancer, chronic respiratory diseases, and neurological diseases. Together, they constitute the commonest cause of death and disability worldwide. Mitochondrial alterations, oxidative stress and inflammation underpin NCD and are molecular mechanisms playing major roles in the disease onset and natural history. Interrelations between the mechanisms of oxidative stress, inflammation and metabolism are, in the broadest sense of energy transformations, being increasingly recognized as part of the problem in NCD. Whether or not oxidative stress and inflammation are the causes or the consequences of cellular disturbances, they do significantly contribute to NCD. Paraoxonases are associated with mitochondria and mitochondria-associated membranes. They modulate mitochondria-dependent superoxide production, and prevent apoptosis. Their overexpression protects mitochondria from endoplasmic reticulum stress and subsequent mitochondrial dysfunction; highlighting that the anti-inflammatory effects of paraoxonases may be mediated, at least in part, by their protective role in mitochondria and associated organelle function. Since oxidative stress is implicated in the development of NCD (as a result of mitochondrial dysfunction), these data suggest that understanding the role and the molecular targets of paraoxonases may provide novel strategies of intervention in the treatment of these important diseases.
journal_name
Chem Biol Interactjournal_title
Chemico-biological interactionsauthors
Camps J,García-Heredia A,Hernández-Aguilera A,Joven Jdoi
10.1016/j.cbi.2016.04.005subject
Has Abstractpub_date
2016-11-25 00:00:00pages
382-387issue
Pt Beissn
0009-2797issn
1872-7786pii
S0009-2797(16)30119-3journal_volume
259pub_type
杂志文章,评审abstract：:The kinetics of time- and concentration-dependent covalent organophosphorus inhibition of carboxylesterase isoenzymes (EC 3.1.1.1) and cholinesterase isoenzymes (EC 3.1.1.7 and EC 3.1.1.8) were investigated using a wide range of organophosphate inhibitor concentrations (10(-10)-10(-3) mol/l) and different inhibition t...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/0009-2797(93)90048-4
更新日期：1993-06-01 00:00:00
abstract：:The antitumor activity of a series of diorganotin dihalide and di-pseudohalide complexes, R2SnX2, L2, where R = Methyl (Me), Ethyl (Et), n-Propyl (Pr), n-Butyl (Bu) or Phenyl (Ph); X = F, Cl, Br, I or NCS; and L = O- or N- donor organic ligand, which were modelled on the active platinum complexes, has been investigate...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/0009-2797(80)90075-7
更新日期：1980-10-01 00:00:00
abstract：:In this study, the presence of paraoxonase activity in pericardial fluid was demonstrated. A comparison of some properties, such as optimum pH, stability versus pH, heat inactivation, effect of inhibitors, isoelectric point and kinetic parameters (Km and Vmax), between plasma and pericardial fluid paraoxonase was made...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/0009-2797(93)90039-2
更新日期：1993-06-01 00:00:00
abstract：:Misonidazole is readily reduced by zinc dust in aqueous solution in the presence of ammonium chloride. High pressure liquid chromatographic (HPLC) separation of the reduction mixture revealed the presence of three products. These were identified as the hydroxylamine, amine and the hydrazo derivative of misonidazole. T...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/0009-2797(81)90016-8
更新日期：1981-08-01 00:00:00
abstract：:Rhizoma Chuanxiong is widely used as folk medicine to treat the diseases caused by oxidative stress and inflammation. To delineate the underlying molecular mechanisms, we recently found that Rhizoma Chuanxiong extract significantly induced heme oxygenase-1 (HO-1), an enzyme that degrades intracellular heme into three ...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/j.cbi.2009.11.029
更新日期：2010-02-12 00:00:00
abstract：:Colorectal cancer is the third most common cancer in the world. Cromolyn is a mast cell stabilizer and was proposed as an anticancer agent; however its high polarity limits its bioavailability by rapid washing from the body. We formulated 10 cromolyn chitosan nanoparticles (CCSNPs)1 following ionic gelation technique ...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/j.cbi.2017.07.013
更新日期：2017-09-25 00:00:00
abstract：:A series of new ionic Pt(II) complexes of general formula [Pt(II)(A)n(Cl)(AO)]X (A=en, NH3; n=1, 2; X-=BF4-, NO3-, PF6-, CF3SO3-), 1-5, containing Acridine Orange (AO) bound to the metal atom through the endocyclic N atom, have been tested in human melanoma cells (M14, JR8 and PLF2), human neuroblastoma cell line SH-S...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/j.cbi.2006.03.011
更新日期：2006-07-10 00:00:00
abstract：:In comparison with the fluorescence emission spectra of 7-methylbenz[a]-anthracene-nucleoside adducts, the fluorescence emission spectra of hydrocarbon-deoxyribonucleoside adducts containing a methyl substituent in the "bay region" lack spectral resolution at room temperature and appear at substantially longer wavelen...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/0009-2797(79)90150-9
更新日期：1979-09-01 00:00:00
abstract：:Recent studies have demonstrated the potential of pesticides to either inhibit or induce xenobiotic metabolizing enzymes in humans. Exposure of human hepatocytes to doses of fipronil (5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethyl) sulfinyl]-1H-pyrazole-3-carbonitrile) ranging from 0.1 to 25 mi...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/j.cbi.2006.09.013
更新日期：2006-12-15 00:00:00
abstract：:Since chromium(III) was demonstrated to have antioxidative action, we have decided to study the effect of this element on V-induced LPO in liver and kidney of rats. Outbred 2-month-old, albino male Wistar rats received daily, for a period of 12 weeks: group I (control), deionized water to drink; group II, sodium metav...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/j.cbi.2005.11.008
更新日期：2006-02-25 00:00:00
abstract：:Notwithstanding ongoing progress in anticancer therapeutics development, the persistent problem remains to selectively target tumors while sparing normal tissues. This is confounding largely because the differences between normal and tumor cells are often subtle and part of a gradient, where a gene product may be more...
journal_title：Chemico-biological interactions
pub_type： 杂志文章,评审
doi：10.1016/s0009-2797(97)00166-x
更新日期：1998-04-24 00:00:00
abstract：:Disulfiram is a potent antioxidant that prevented the peroxidation of microsomal phospholipids induced by ADP/Fe3+ at concentrations as low as 1 microM. However, disulfiram had a biphasic action when used to assess the role of lipid peroxidation in the killing of cultured hepatocytes by an acute oxidative stress. At a...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/0009-2797(89)90003-3
更新日期：1989-01-01 00:00:00
abstract：:Styrene oxide was reacted with deoxynucleosides and DNA in aqueous buffer at pH 7.4. The products were purified by HPLC, characterized by UV spectroscopy and by chemical ionization mass spectrometry. The main products identified were 7-alkyl-, N2-alkyl- and O6-alkyldeoxyguanosine, 1-alkyl-, and N6-alkyldeoxyadenosine,...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/0009-2797(86)90055-4
更新日期：1986-12-01 00:00:00
abstract：:The dietary exposure of rats to cadmium (75 ppm) for periods of up to 48 weeks caused an accumulation of cadmium in the femur, and an inhibition of the accumulation of zinc in the bone. After 48 weeks of cadmium treatment, there was a decreased activity of alkaline phosphatase in the femur. This effect was prevented b...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/0009-2797(80)90155-6
更新日期：1980-03-01 00:00:00
abstract：:Recombinant (r) and native butyrylcholinesterse (BChE) are potent bioscavengers of organophosphates (OPs) such as nerve agents and pesticides and are undergoing development as antidotal treatments for OP-induced toxicity. Because of the lethal properties of such agents, regulatory approval will require extensive testi...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/j.cbi.2015.09.021
更新日期：2015-12-05 00:00:00
abstract：:The reaction characteristics of chlorothalonil with glyceraldehyde-3-phosphate dehydrogenase (GPDH), from yeast, (EC 1.2.1.12) were studied in vitro. Enzyme inhibition was related to the amount of [14C]chlorothalonil bound to the protein. Kinetics of enzyme inhibition was non-competitive for the substrate glyceraldehy...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/0009-2797(75)90069-1
更新日期：1975-06-01 00:00:00
abstract：:Resveratrol, a polyphenol, found in skin of red grapes, peanuts and berries possesses anti-inflammatory, anti-carcinogenic and lipid modulation properties. Here, we demonstrate in vivo antifibrotic activity of resveratrol in a mammalian model, wherein hepatic fibrosis was induced by N'-nitrosodimethylamine (NDMA) admi...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/j.cbi.2014.07.007
更新日期：2014-09-25 00:00:00
abstract：:P-glycoprotein (P-gp) is a membranous ATPase responsible for the multidrug resistance phenotype. The effect on P-gp-mediated transport of anthracyclines of cell irradiation in the presence of 2,2-diphenyl-5-[N-1-(o-azidophenyl)ethylamino]valeronitrile (VP*), a photoactivable analogue of verapamil was studied in viable...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/s0009-2797(99)00095-2
更新日期：1999-07-01 00:00:00
abstract：:Propolis is a resinous substance produced by honeybees (Apis mellifera) from the selective collection of exudates and bud secretions from several plants. In previous works, we reported the antiproliferative activity of Sonoran propolis (SP) on cancer cells; in addition we suggested the induction of apoptosis after tre...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/j.cbi.2015.09.013
更新日期：2015-12-05 00:00:00
abstract：:Dehydrogenase/reductase (SDR family) member 7 (DHRS7, retSDR4, SDR34C1) is a previously uncharacterized member of the short-chain dehydrogenase/reductase (SDR) superfamily. While human SDR members are known to play an important role in various (patho)biochemical pathways including intermediary metabolism and biotransf...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/j.cbi.2013.11.003
更新日期：2014-01-25 00:00:00
abstract：:Selenium compounds such as methylseleninic acid (MSA) and sodium selenite (SS) have been widely evaluated as potential anti-cancer agents in the clinical setting. Primary effusion lymphoma (PEL) is a non-Hodgkin's B-cell lymphoma, associated with immunosuppressed individuals, such as post-transplant or AIDS patients. ...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/j.cbi.2017.01.027
更新日期：2017-03-25 00:00:00
abstract：:The structure of the covalent adduct formed in vitro between [14C]-acetaminophen ([14C]APAP) and bovine serum albumin (BSA) has been investigated with the aid of new analytical methodology. The APAP-BSA adduct, isolated from mouse liver microsomal incubations to which the radiolabeled drug and BSA had been added, was ...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/s0009-2797(85)80093-4
更新日期：1985-02-01 00:00:00
abstract：:The reaction of 2'-deoxyguanosine (1), substituted hydrazines (Hy) and oxygen, in the presence of Cu(II) as catalyst, yields 8-hydroxy-2'-deoxyguanosine (2). The rate of formation of 2 was found to be dependent upon the oxidation potential of the Hy and on structural factors of the Hy. The conversion of 1 to 2 under t...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/0009-2797(91)90031-2
更新日期：1991-01-01 00:00:00
abstract：:This study investigated the spectral interactions of hepatic microsomal cytochrome p450 (CYP) enzymes with four symmetrical polychlorinated biphenyls (PCBs): 2,2',4,4'-tetrachlorobiphenyl (PCB 47); 2,2',5,5'-tetrachlorobiphenyl (PCB 52); 2,2',6,6'-tetrachlorobiphenyl (PCB 54); and 3,3',4,4'-tetrachlorobiphenyl (PCB 77...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/j.cbi.2003.09.003
更新日期：2003-12-15 00:00:00
abstract：:This study investigated the effect of inducers on the major enzymes responsible for metabolising the quinone antitumor agent mitoxantrone, and on its cytotoxicity in MCF 7 human breast cancer cells. Four inducers were used: 1,2-benzanthracene (BA), phenobarbitone (PB); rifampicin (R) and dexamethasone (DEX). Of these,...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/0009-2797(94)03603-6
更新日期：1995-07-14 00:00:00
abstract：:The interaction of the potent tumor-promoting agent phorbol myristate acetate (PMA) with purified rat liver plasma membranes suspended in phosphate-buffered saline (PBS), pH 7.4, was studied by fluorescence spectrophotometry. Exposure of membranes to PMA caused up to 21% decrease of the native membrane emission, i.e. ...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/0009-2797(76)90149-6
更新日期：1976-11-01 00:00:00
abstract：:Cloning of the androgen and estrogen sulfotransferases has allowed studies on their spatiotemporal regulation and physiological function. These two enzymes appear to be involved in regulating target cell sensitivity for the androgenic and estrogenic steroids. Recombinant androgen sulfotransferase produced in insect Sf...
journal_title：Chemico-biological interactions
pub_type： 杂志文章,评审
doi：10.1016/0009-2797(94)90069-8
更新日期：1994-06-01 00:00:00
abstract：:Alkyl adducts at the O6-position of guanine constitute promutagenic DNA lesions likely to be involved in the initiation of malignant transformation. They can be removed by a cellular acceptor protein termed O6-alkylguanine-DNA alkyltransferase (AT). In rat liver this repair enzyme can be induced by a variety of hepato...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/0009-2797(86)90060-8
更新日期：1986-12-01 00:00:00
abstract：:Chrysotile asbestos permeabilizes the plasma membrane of rabbit polymorphonuclear leukocytes (PMNs) which is evident from the release of the cytoplasmic enzyme lactate dehydrogenase (LDH) from the cell. When Ca2+ is present in the medium exocytosis is observed, evident from the release of the granule associated enzyme...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/0009-2797(89)90029-x
更新日期：1989-01-01 00:00:00
abstract：:The FAD-containing monooxygenase (FMO) has been purified from both mouse and pig liver microsomes by similar purification procedures. Characterization of the enzyme from these two sources has revealed significant differences in catalytic and immunological properties. The pH optimum of mouse FMO is slightly higher than...
journal_title：Chemico-biological interactions
pub_type： 杂志文章
doi：10.1016/0009-2797(84)90025-5
更新日期：1984-09-15 00:00:00
