Page last updated: 2024-08-21

paraoxon and chlorpyrifos

paraoxon has been researched along with chlorpyrifos in 53 studies

Research

Studies (53)

TimeframeStudies, this research(%)All Research%
pre-19904 (7.55)18.7374
1990's13 (24.53)18.2507
2000's23 (43.40)29.6817
2010's12 (22.64)24.3611
2020's1 (1.89)2.80

Authors

AuthorsStudies
Gao, JR; Zhu, KY1
Blankman, JL; Casida, JE; Cravatt, BF; Fujioka, K; Issa, RS; Nomura, DK; Simon, GM; Ward, AM1
Costa, LG; Furlong, CE; McDonald, BE; Motulsky, AG; Murphy, SD; Omenn, GS; Richter, RJ1
Mackness, MI; Walker, CH1
Furlong, CE; Motulsky, AG; Richter, RJ; Seidel, SL1
Minor, LD; Murphy, SD; Sultatos, LG1
Basker, KM; Murphy, SD; Shao, M; Sultatos, LG1
Boone, JS; Chambers, HW; Chambers, JE; Ma, T1
Bushnell, PJ; Padilla, S; Wilson, VZ1
Kamble, ST; Prabhakaran, SK1
Carr, RL; Chambers, JE; Straus, DL1
Carr, RL; Chambers, JE2
Chambers, HW; Chambers, JE; Coyne, CP; Pond, AL2
Cortes, VI; Eldefrawi, AT; Eldefrawi, ME; Katz, EJ1
Liu, J; Pope, CN1
Adani, R; Amitai, G; Doctor, BP; Moorad, D1
Mason, HJ; Sams, C1
Costa, LG; Honegger, P; Monnet-Tschudi, F; Schilter, B; Zurich, MG2
Brophy, VH; Costa, LG; Furlong, CE; Jarvik, GP; Li, WF; Lusis, AJ; Richter, RJ; Shih, DM1
Gäberlein, S; Spener, F; Zaborosch, C1
Costa, LG; Furlong, CE; Hagen, T; Li, WF; Lusis, AJ; Richter, RJ; Shih, DM; Tward, A1
Howard, MD; Pope, CN1
Chakraborti, T; Liu, J; Pope, C1
Liu, J; Olivier, K; Pope, C1
Carey, P; Sun, YJ; Wu, YJ1
Lan, WS; Qiao, CL; Zhang, JL1
Karanth, S; Liu, J; Olivier, K; Pope, C1
Kousba, AA; Poet, TS; Sultatos, LG; Timchalk, C1
Cunha Bastos, J; Cunha Bastos, VL; Giovanni de Simone, S; Machado, OL; Salles, CM; Salles, JB; Silva Filho, MV1
Li, SY; Zhang, J; Zou, LM1
Froment, MT; Lockridge, O; Loiodice, M; Masson, P; Nachon, F; Poyot, T; Schopfer, LM; Wieseler, S1
Daly, AK; Mutch, E; Williams, FM1
Kaushik, R; Rosenfeld, CA; Sultatos, LG1
Farid, AS; Horii, Y1
Carrera, V; García-Argüelles, S; Sogorb, MA; Vilanova, E1
Borazjani, A; Crow, JA; Hatfield, MJ; Middleton, BL; Potter, PM; Ross, MK1
Eskenazi, B; Furlong, C; Holland, N; Huen, K; Richter, R1
Furlong, CE; Jarvik, GP; Richter, RJ1
Cole, TB; Costa, LG; Furlong, CE; Jansen, K; Li, WF; Park, S1
Ankirskaia, A; DePeters, E; Glucksman, G; Henderson, JD; Lam, H; Leong, B; Siddique, I; Tigyi, A; Wilson, BW1
Bittles, V; Borazjani, A; Crow, JA; Herring, KL; Potter, PM; Ross, MK1
Bhand, S; Istamboulie, G; Marty, JL; Mishra, RK1
Cabral, MF; Kataoka, EM; Machado, SA; Sgobbi, LF1
Borazjani, A; Crow, JA; Mangum, LC; Ross, MK; Wang, R1
Liu, J; Pope, C1
Batel, A; Braunbeck, T; Kais, B; Stengel, D1
Gahan, LR; Ng, TK; Ollis, DL; Schenk, G1
Del Río, E; Estévez, J; Fuster, E; Sogorb, MA; Vilanova, E1
Ma, X; Xia, M; Zhang, L; Zhang, X; Zhang, Y1
Lockridge, O; Onder, S; Schopfer, LM1

Reviews

2 review(s) available for paraoxon and chlorpyrifos

ArticleYear
Paraoxonase 1 status as a risk factor for disease or exposure.
    Advances in experimental medicine and biology, 2010, Volume: 660

    Topics: Animals; Aryldialkylphosphatase; Biomarkers; Carotid Artery Diseases; Chlorpyrifos; Drosophila melanogaster; Humans; Hydrolysis; Insecticides; Lactones; Organophosphorus Compounds; Oxidative Stress; Paraoxon; Polymorphism, Single Nucleotide; Pseudomonas; Quorum Sensing; Risk; Risk Factors

2010
The toxicity of mixtures of specific organophosphate compounds is modulated by paraoxonase 1 status.
    Advances in experimental medicine and biology, 2010, Volume: 660

    Topics: Animals; Aryldialkylphosphatase; Carboxylesterase; Chlorpyrifos; Disease Models, Animal; Genotype; Insecticides; Mice; Mice, Knockout; Organophosphorus Compounds; Paraoxon; Tissue Distribution

2010

Other Studies

51 other study(ies) available for paraoxon and chlorpyrifos

ArticleYear
Comparative toxicity of selected organophosphate insecticides against resistant and susceptible clones of the greenbug, Schizaphis graminum (Homoptera: aphididae).
    Journal of agricultural and food chemistry, 2000, Volume: 48, Issue:10

    Topics: Acetylcholinesterase; Animals; Aphids; Cloning, Organism; Insecticide Resistance; Insecticides; Organophosphorus Compounds

2000
Activation of the endocannabinoid system by organophosphorus nerve agents.
    Nature chemical biology, 2008, Volume: 4, Issue:6

    Topics: Amidohydrolases; Animals; Arachidonic Acid; Arachidonic Acids; Brain; Cannabinoid Receptor Modulators; Endocannabinoids; Female; Glycerides; Male; Mice; Mice, Inbred C57BL; Mice, Knockout; Molecular Conformation; Monoacylglycerol Lipases; Organophosphorus Compounds; Polyunsaturated Alkamides; Receptor, Cannabinoid, CB1; Receptors, Cannabinoid; Signal Transduction; Stereoisomerism

2008
Serum paraoxonase and its influence on paraoxon and chlorpyrifos-oxon toxicity in rats.
    Toxicology and applied pharmacology, 1990, Mar-15, Volume: 103, Issue:1

    Topics: Animals; Aryldialkylphosphatase; Chlorpyrifos; Cholinesterases; Male; Paraoxon; Phosphoric Monoester Hydrolases; Rats; Rats, Inbred Strains

1990
Multiple forms of sheep serum A-esterase activity associated with the high-density lipoprotein.
    The Biochemical journal, 1988, Mar-01, Volume: 250, Issue:2

    Topics: Animals; Aryldialkylphosphatase; Chlorpyrifos; Chromatography, Gel; Chromatography, Ion Exchange; Coumaphos; Electrophoresis, Polyacrylamide Gel; Female; Isoelectric Point; Isoenzymes; Lipoproteins, HDL; Organophosphorus Compounds; Paraoxon; Phosphoric Monoester Hydrolases; Sheep

1988
Role of genetic polymorphism of human plasma paraoxonase/arylesterase in hydrolysis of the insecticide metabolites chlorpyrifos oxon and paraoxon.
    American journal of human genetics, 1988, Volume: 43, Issue:3

    Topics: Alleles; Aryldialkylphosphatase; Chlorpyrifos; Chromatography, Gel; Gene Frequency; Humans; Hydrogen-Ion Concentration; Paraoxon; Phenylacetates; Phosphoric Monoester Hydrolases; Substrate Specificity

1988
Metabolic activation of phosphorothioate pesticides: role of the liver.
    The Journal of pharmacology and experimental therapeutics, 1985, Volume: 232, Issue:3

    Topics: Animals; Biotransformation; Chlorpyrifos; Chromatography, High Pressure Liquid; In Vitro Techniques; Insecticides; Kinetics; Liver; Male; Mice; Nitrophenols; Oxidation-Reduction; Paraoxon; Parathion; Perfusion

1985
The interaction of the phosphorothioate insecticides chlorpyrifos and parathion and their oxygen analogues with bovine serum albumin.
    Molecular pharmacology, 1984, Volume: 26, Issue:1

    Topics: Animals; Binding, Competitive; Cattle; Chlorpyrifos; Kinetics; Ligands; Paraoxon; Parathion; Protein Binding; Serum Albumin, Bovine; Temperature

1984
Role of detoxication pathways in acute toxicity levels of phosphorothionate insecticides in the rat.
    Life sciences, 1994, Volume: 54, Issue:18

    Topics: Acetylcholinesterase; Animals; Benzoflavones; beta-Naphthoflavone; Calcium; Carboxylesterase; Carboxylic Ester Hydrolases; Cerebral Cortex; Chlorpyrifos; Cytochrome P-450 Enzyme System; Edetic Acid; Female; Glutathione; Inactivation, Metabolic; Male; Medulla Oblongata; Microsomes, Liver; Paraoxon; Parathion; Phenobarbital; Rats; Rats, Sprague-Dawley; Sex Factors

1994
Studies on the correlation between blood cholinesterase inhibition and 'target tissue' inhibition in pesticide-treated rats.
    Toxicology, 1994, Sep-06, Volume: 92, Issue:1-3

    Topics: Animals; Biotransformation; Brain; Chlorpyrifos; Cholinesterase Inhibitors; Cholinesterases; Erythrocytes; Insecticides; Liver; Male; Muscles; Organ Specificity; Paraoxon; Rats

1994
Purification and characterization of an esterase isozyme from insecticide resistant and susceptible strains of German cockroach, Blattella germanica (L.).
    Insect biochemistry and molecular biology, 1995, Volume: 25, Issue:4

    Topics: Animals; Chlorpyrifos; Cockroaches; Esterases; Insecticide Resistance; Isoelectric Focusing; Isoenzymes; Kinetics; Molecular Weight; Paraoxon; Propoxur

1995
Inhibition and aging of channel catfish brain acetylcholinesterase following exposure to two phosphorothionate insecticides and their active metabolites.
    Journal of toxicology and environmental health, 1995, Volume: 45, Issue:3

    Topics: Acetylcholinesterase; Animals; Brain; Chlorpyrifos; Cholinesterase Inhibitors; Ictaluridae; Paraoxon; Parathion

1995
Biochemical mechanisms contributing to species differences in insecticidal toxicity.
    Toxicology, 1995, Dec-28, Volume: 105, Issue:2-3

    Topics: Animals; Brain; Chlorpyrifos; Cholinesterase Inhibitors; Drug Interactions; Ictaluridae; Insecticides; Lethal Dose 50; Liver; Paraoxon; Rats; Species Specificity

1995
Identification and isolation of two rat serum proteins with A-esterase activity toward paraoxon and chlorpyrifos-oxon.
    Biochemical pharmacology, 1996, Jul-26, Volume: 52, Issue:2

    Topics: Acetylcholinesterase; Animals; Blood Proteins; Chlorpyrifos; Cholinesterase Inhibitors; Isoelectric Focusing; Male; Molecular Weight; Paraoxon; Rats; Rats, Sprague-Dawley

1996
Kinetic analysis of the in vitro inhibition, aging, and reactivation of brain acetylcholinesterase from rat and channel catfish by paraoxon and chlorpyrifos-oxon.
    Toxicology and applied pharmacology, 1996, Volume: 139, Issue:2

    Topics: Acetylcholinesterase; Aging; Animals; Brain; Brain Chemistry; Chlorpyrifos; Cholinesterase Inhibitors; Female; Ictaluridae; Insecticides; Kinetics; Paraoxon; Phosphorylation; Proteins; Rats; Rats, Sprague-Dawley; Temperature

1996
Chlorpyrifos, parathion, and their oxons bind to and desensitize a nicotinic acetylcholine receptor: relevance to their toxicities.
    Toxicology and applied pharmacology, 1997, Volume: 146, Issue:2

    Topics: Animals; Binding, Competitive; Bungarotoxins; Carbachol; Chlorpyrifos; Cholinesterase Inhibitors; Cholinesterases; Dose-Response Relationship, Drug; Insecticides; Iodine Radioisotopes; Lethal Dose 50; Nicotinic Agonists; Paraoxon; Parathion; Phencyclidine; Receptors, Nicotinic; Structure-Activity Relationship; Torpedo; Tritium

1997
Comparative presynaptic neurochemical changes in rat striatum following exposure to chlorpyrifos or parathion.
    Journal of toxicology and environmental health. Part A, 1998, Apr-10, Volume: 53, Issue:7

    Topics: Acetylcholine; Animals; Chlorpyrifos; Choline; Cholinesterase Inhibitors; Female; Insecticides; Neostriatum; Paraoxon; Parathion; Potassium; Rats; Rats, Sprague-Dawley; Receptors, Presynaptic

1998
Purification of two rat hepatic proteins with A-esterase activity toward chlorpyrifos-oxon and paraoxon.
    The Journal of pharmacology and experimental therapeutics, 1998, Volume: 286, Issue:3

    Topics: Animals; Chlorpyrifos; Esterases; Hydrogen-Ion Concentration; Insecticides; Kinetics; Liver; Male; Paraoxon; Rats; Rats, Sprague-Dawley

1998
Inhibition of acetylcholinesterase and butyrylcholinesterase by chlorpyrifos-oxon.
    Biochemical pharmacology, 1998, Aug-01, Volume: 56, Issue:3

    Topics: Acetylcholinesterase; Animals; Butyrylcholinesterase; Chlorpyrifos; Cholinesterase Inhibitors; Humans; Insecticides; Kinetics; Mice; Mutation; Paraoxon

1998
Detoxification of organophosphates by A-esterases in human serum.
    Human & experimental toxicology, 1999, Volume: 18, Issue:11

    Topics: Aryldialkylphosphatase; Carboxylic Ester Hydrolases; Chlorpyrifos; Cholinesterase Inhibitors; Dose-Response Relationship, Drug; Esterases; Humans; Inactivation, Metabolic; Insecticides; Malathion; Paraoxon; Substrate Specificity

1999
Maturation-dependent effects of chlorpyrifos and parathion and their oxygen analogs on acetylcholinesterase and neuronal and glial markers in aggregating brain cell cultures.
    Toxicology and applied pharmacology, 2000, Jun-15, Volume: 165, Issue:3

    Topics: 2',3'-Cyclic Nucleotide 3'-Phosphodiesterase; 2',3'-Cyclic-Nucleotide Phosphodiesterases; Animals; Biomarkers; Cell Differentiation; Cells, Cultured; Chlorpyrifos; Choline O-Acetyltransferase; Cholinesterase Inhibitors; Dose-Response Relationship, Drug; Embryonic and Fetal Development; Glutamate Decarboxylase; Glutamate-Ammonia Ligase; Neuroglia; Neurons; Paraoxon; Parathion; Phosphoric Diester Hydrolases; Physostigmine; Rats; Telencephalon

2000
The PON1 gene and detoxication.
    Neurotoxicology, 2000, Volume: 21, Issue:4

    Topics: Animals; Aryldialkylphosphatase; Chlorpyrifos; Esterases; Gene Frequency; Genotype; Guinea Pigs; Humans; Insecticides; Liver; Mice; Mice, Knockout; Organophosphorus Compounds; Paraoxon; Rabbits; Reverse Transcriptase Polymerase Chain Reaction

2000
Microbial and cytoplasmic membrane-based potentiometric biosensors for direct determination of organophosphorus insecticides.
    Applied microbiology and biotechnology, 2000, Volume: 54, Issue:5

    Topics: Aryldialkylphosphatase; Biodegradation, Environmental; Biosensing Techniques; Calibration; Cell Fractionation; Cell Membrane; Cells, Immobilized; Chlorpyrifos; Electrodes; Esterases; Flavobacterium; Hydrogen-Ion Concentration; Hydrolysis; Insecticides; Paraoxon; Parathion; Potentiometry

2000
Catalytic efficiency determines the in-vivo efficacy of PON1 for detoxifying organophosphorus compounds.
    Pharmacogenetics, 2000, Volume: 10, Issue:9

    Topics: Animals; Aryldialkylphosphatase; Brain; Catalysis; Chlorpyrifos; Cholinesterase Inhibitors; Diaphragm; Esterases; Heterozygote; Homozygote; Humans; Inactivation, Metabolic; Insecticides; Mice; Mice, Knockout; Organophosphorus Compounds; Paraoxon; Polymorphism, Genetic

2000
In vitro effects of chlorpyrifos, parathion, methyl parathion and their oxons on cardiac muscarinic receptor binding in neonatal and adult rats.
    Toxicology, 2002, Jan-15, Volume: 170, Issue:1-2

    Topics: Aging; Animals; Animals, Newborn; Binding, Competitive; Chlorpyrifos; Cholinesterase Inhibitors; Female; In Vitro Techniques; Male; Membranes; Methyl Parathion; Muscarinic Agonists; Myocardium; Paraoxon; Parathion; Pregnancy; Rats; Rats, Sprague-Dawley; Receptors, Muscarinic

2002
In vitro effects of organophosphorus anticholinesterases on muscarinic receptor-mediated inhibition of acetylcholine release in rat striatum.
    Toxicology and applied pharmacology, 2002, Jan-15, Volume: 178, Issue:2

    Topics: Acetylcholine; Animals; Atropine; Chlorpyrifos; Cholinesterase Inhibitors; Corpus Striatum; Insecticides; Male; Muscarinic Antagonists; Paraoxon; Physostigmine; Potassium; Rats; Rats, Sprague-Dawley; Receptors, Muscarinic

2002
Inhibition of forskolin-stimulated cAMP formation in vitro by paraoxon and chlorpyrifos oxon in cortical slices from neonatal, juvenile, and adult rats.
    Journal of biochemical and molecular toxicology, 2001, Volume: 15, Issue:5

    Topics: Aging; Animals; Animals, Newborn; Chlorpyrifos; Colforsin; Cyclic AMP; Female; In Vitro Techniques; Male; Paraoxon; Pregnancy; Rats; Rats, Sprague-Dawley

2001
[Effect of paraoxon and chlorpyrifos on the nicotinic autoreceptor function in rat cortical synaptosomes].
    Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases, 2003, Volume: 21, Issue:3

    Topics: Acetylcholine; Animals; Brain; Chlorpyrifos; In Vitro Techniques; Insecticides; Paraoxon; Rats; Receptors, Nicotinic; Synaptosomes

2003
Detoxification of organophosphorus compounds by recombinant carboxylesterase from an insecticide-resistant mosquito and oxime-induced amplification of enzyme activity.
    Environmental toxicology, 2004, Volume: 19, Issue:2

    Topics: Animals; Biodegradation, Environmental; Carboxylesterase; Chlorpyrifos; Culex; Diacetyl; Dose-Response Relationship, Drug; Enzyme Reactivators; Escherichia coli; Inactivation, Metabolic; Methyl Parathion; Organophosphorus Compounds; Organothiophosphorus Compounds; Paraoxon; Recombinant Proteins; Transformation, Bacterial

2004
Interactive toxicity of the organophosphorus insecticides chlorpyrifos and methyl parathion in adult rats.
    Toxicology and applied pharmacology, 2004, Apr-15, Volume: 196, Issue:2

    Topics: Acetylcholinesterase; Animals; Carboxylesterase; Chlorpyrifos; Cholinesterase Inhibitors; Diaphragm; Dose-Response Relationship, Drug; Drug Interactions; Insecticides; Liver; Male; Methyl Parathion; Paraoxon; Rats; Rats, Sprague-Dawley

2004
Comparison of chlorpyrifos-oxon and paraoxon acetylcholinesterase inhibition dynamics: potential role of a peripheral binding site.
    Toxicological sciences : an official journal of the Society of Toxicology, 2004, Volume: 80, Issue:2

    Topics: Acetylcholinesterase; Algorithms; Animals; Binding Sites; Brain; Chlorpyrifos; Cholinesterase Inhibitors; Dose-Response Relationship, Drug; In Vitro Techniques; Kinetics; Male; Paraoxon; Rats; Rats, Sprague-Dawley; Structure-Activity Relationship

2004
Involvement of glial cells in the neurotoxicity of parathion and chlorpyrifos.
    Toxicology and applied pharmacology, 2004, Dec-01, Volume: 201, Issue:2

    Topics: Acetylcholinesterase; Animals; Astrocytes; Brain; Cells, Cultured; Chlorpyrifos; Choline O-Acetyltransferase; Cholinesterase Inhibitors; Glutamate Decarboxylase; Glutamate-Ammonia Ligase; Immunohistochemistry; Insecticides; L-Lactate Dehydrogenase; Neuroglia; Neurotoxicity Syndromes; Paraoxon; Parathion; Protein Binding; Rats

2004
A novel butyrylcholinesterase from serum of Leporinus macrocephalus, a Neotropical fish.
    Biochimie, 2006, Volume: 88, Issue:1

    Topics: Amino Acid Sequence; Animals; Butyrylcholinesterase; Butyrylthiocholine; Chlorpyrifos; Cholinesterase Inhibitors; Electrophoresis, Gel, Two-Dimensional; Electrophoresis, Polyacrylamide Gel; Fishes; Humans; Molecular Sequence Data; Organophosphate Poisoning; Paraoxon; Poisoning; Sequence Alignment; Tetraisopropylpyrophosphamide

2006
[Effects of organophosphorus insecticides on G protein-coupled receptor kinase-2 mediated phosphorylation of M2 muscarinic receptors].
    Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases, 2006, Volume: 24, Issue:6

    Topics: Animals; beta-Adrenergic Receptor Kinases; Chlorpyrifos; Cholinesterase Inhibitors; G-Protein-Coupled Receptor Kinase 2; Paraoxon; Phosphorylation; Rats; Receptor, Muscarinic M2

2006
Mutant of Bungarus fasciatus acetylcholinesterase with low affinity and low hydrolase activity toward organophosphorus esters.
    Biochimica et biophysica acta, 2006, Volume: 1764, Issue:9

    Topics: Acetylcholinesterase; Acetylthiocholine; Animals; Bungarus; Chlorpyrifos; Disulfoton; Echothiophate Iodide; Isoflurophate; Mutagenesis, Site-Directed; Mutation; Organophosphorus Compounds; Paraoxon

2006
The Relationship between PON1 phenotype and PON1-192 genotype in detoxification of three oxons by human liver.
    Drug metabolism and disposition: the biological fate of chemicals, 2007, Volume: 35, Issue:2

    Topics: Adult; Aged; Aryldialkylphosphatase; Chlorpyrifos; Female; Genotype; Humans; Inactivation, Metabolic; Liver; Male; Middle Aged; Organophosphorus Compounds; Paraoxon

2007
Concentration-dependent interactions of the organophosphates chlorpyrifos oxon and methyl paraoxon with human recombinant acetylcholinesterase.
    Toxicology and applied pharmacology, 2007, Jun-01, Volume: 221, Issue:2

    Topics: Acetylcholinesterase; Catalytic Domain; Chlorpyrifos; Dose-Response Relationship, Drug; Humans; Insecticides; Kinetics; Paraoxon; Recombinant Proteins

2007
Gastrointestinal nematode infection increases organophosphate toxicity in rats.
    Toxicology letters, 2008, Jul-30, Volume: 180, Issue:1

    Topics: Acetylcholinesterase; Administration, Cutaneous; Animals; Aryldialkylphosphatase; Chlorpyrifos; Cholinesterase Inhibitors; Dose-Response Relationship, Drug; Feces; Insecticides; Intestinal Diseases, Parasitic; Mice; Nippostrongylus; Paraoxon; Parasite Egg Count; Parasitic Diseases, Animal; Rats; Rats, Wistar; Strongylida Infections

2008
Serum albumin is as efficient as paraxonase in the detoxication of paraoxon at toxicologically relevant concentrations.
    Chemical research in toxicology, 2008, Volume: 21, Issue:8

    Topics: Acetylcholinesterase; Aryldialkylphosphatase; Chlorpyrifos; Cholinesterase Inhibitors; Humans; Hydrolysis; Inactivation, Metabolic; Male; Organophosphorus Compounds; Paraoxon; Serum Albumin

2008
Inhibition of carboxylesterase 1 is associated with cholesteryl ester retention in human THP-1 monocyte/macrophages.
    Biochimica et biophysica acta, 2008, Volume: 1781, Issue:10

    Topics: Carboxylesterase; Carboxylic Ester Hydrolases; Cell Line; Chlorpyrifos; Cholesterol Esters; Enzyme Inhibitors; Humans; Hydrolases; Lipoproteins, LDL; Macrophages; Monocytes; Paraoxon; Phenylglyoxal

2008
Validation of PON1 enzyme activity assays for longitudinal studies.
    Clinica chimica acta; international journal of clinical chemistry, 2009, Volume: 402, Issue:1-2

    Topics: Adolescent; Aryldialkylphosphatase; Child; Child, Preschool; Chlorpyrifos; Female; Humans; Longitudinal Studies; Male; Observer Variation; Organophosphorus Compounds; Paraoxon; Spectrophotometry

2009
Pyridostigmine bromide protection against acetylcholinesterase inhibition by pesticides.
    Journal of biochemical and molecular toxicology, 2012, Volume: 26, Issue:1

    Topics: Acetylcholinesterase; Animals; Cattle; Chlorpyrifos; Cholinesterase Inhibitors; Erythrocytes; Malathion; Organophosphorus Compounds; Paraoxon; Pesticides; Protective Agents; Pyridostigmine Bromide

2012
Inhibition of recombinant human carboxylesterase 1 and 2 and monoacylglycerol lipase by chlorpyrifos oxon, paraoxon and methyl paraoxon.
    Toxicology and applied pharmacology, 2012, Jan-01, Volume: 258, Issue:1

    Topics: Carboxylesterase; Carboxylic Ester Hydrolases; Chlorpyrifos; Humans; Insecticides; Monoacylglycerol Lipases; Paraoxon; Recombinant Proteins

2012
Detoxification of organophosphate residues using phosphotriesterase and their evaluation using flow based biosensor.
    Analytica chimica acta, 2012, Oct-01, Volume: 745

    Topics: Acetylcholinesterase; Animals; Biosensing Techniques; Cattle; Chlorpyrifos; Enzymes, Immobilized; Equipment Design; Flow Injection Analysis; Food Contamination; Humans; Inactivation, Metabolic; Limit of Detection; Malathion; Milk; Organophosphates; Paraoxon; Pesticides; Phosphoric Triester Hydrolases; Water; Water Pollutants, Chemical

2012
On the behavior of acetylcholinesterase immobilized on carbon nanotubes in the presence of inhibitors.
    Colloids and surfaces. B, Biointerfaces, 2013, Nov-01, Volume: 111

    Topics: Acetylcholinesterase; Animals; Chlorpyrifos; Cholinesterase Inhibitors; Electrophorus; Enzymes, Immobilized; Kinetics; Models, Molecular; Nanotubes, Carbon; Paraoxon

2013
Effects of toxicologically relevant xenobiotics and the lipid-derived electrophile 4-hydroxynonenal on macrophage cholesterol efflux: silencing carboxylesterase 1 has paradoxical effects on cholesterol uptake and efflux.
    Chemical research in toxicology, 2014, Oct-20, Volume: 27, Issue:10

    Topics: Aldehydes; Animals; ATP Binding Cassette Transporter 1; ATP Binding Cassette Transporter, Subfamily G, Member 1; ATP-Binding Cassette Transporters; Carboxylic Ester Hydrolases; Cattle; CD36 Antigens; Cell Line; Chlorocebus aethiops; Chlorpyrifos; Cholesterol; COS Cells; Down-Regulation; Humans; Macrophages; Paraoxon; RNA Interference; RNA, Messenger; RNA, Small Interfering; Scavenger Receptors, Class A; Serum; Sterol Esterase; Xenobiotics

2014
The cannabinoid receptor antagonist AM251 increases paraoxon and chlorpyrifos oxon toxicity in rats.
    Neurotoxicology, 2015, Volume: 46

    Topics: Amidohydrolases; Analysis of Variance; Animals; Arachidonic Acids; Cannabinoid Receptor Agonists; Cannabinoid Receptor Antagonists; Chlorpyrifos; Cholinesterase Inhibitors; Disease Models, Animal; Dose-Response Relationship, Drug; Drug Synergism; Endocannabinoids; Insecticides; Male; Monoacylglycerol Lipases; Neurotoxicity Syndromes; Paraoxon; Piperidines; Polyunsaturated Alkamides; Pyrazoles; Rats; Rats, Sprague-Dawley; Time Factors; Tritium

2015
Acetylcholinesterase in zebrafish embryos as a tool to identify neurotoxic effects in sediments.
    Environmental science and pollution research international, 2015, Volume: 22, Issue:21

    Topics: Acetylcholinesterase; Animals; Benzofurans; Chlorpyrifos; Cholinesterase Inhibitors; Embryo, Nonmammalian; Geologic Sediments; Inhibitory Concentration 50; Paraoxon; Polycyclic Aromatic Hydrocarbons; Toxicity Tests, Acute; Water Pollutants, Chemical; Zebrafish; Zebrafish Proteins

2015
Altering the substrate specificity of methyl parathion hydrolase with directed evolution.
    Archives of biochemistry and biophysics, 2015, May-01, Volume: 573

    Topics: Chlorpyrifos; Directed Molecular Evolution; DNA Shuffling; Hydrolysis; Kinetics; Methyl Parathion; Models, Molecular; Mutation; Organophosphates; Paraoxon; Parathion; Pesticides; Phosphoric Monoester Hydrolases; Structure-Activity Relationship; Substrate Specificity

2015
Effects of mipafox, paraoxon, chlorpyrifos and its metabolite chlorpyrifos-oxon on the expression of biomarker genes of differentiation in D3 mouse embryonic stem cells.
    Chemico-biological interactions, 2016, Nov-25, Volume: 259, Issue:Pt B

    Topics: Animals; Biomarkers; Carboxylic Ester Hydrolases; Cell Differentiation; Cell Survival; Chlorpyrifos; Gene Expression Regulation, Developmental; Gene Silencing; Isoflurophate; Mice; Mouse Embryonic Stem Cells; Paraoxon

2016
Catalytic degradation of organophosphorous nerve agent simulants by polymer beads@graphene oxide with organophosphorus hydrolase-like activity based on rational design of functional bimetallic nuclear ligand.
    Journal of hazardous materials, 2018, 08-05, Volume: 355

    Topics: Biomimetics; Catalysis; Chlorpyrifos; Graphite; Hydrolysis; Imidazoles; Ligands; Nerve Agents; Oxides; Paraoxon; Polymers; Zinc

2018
Organophosphorus Pesticides Promote Protein Cross-Linking.
    Chemical research in toxicology, 2022, 09-19, Volume: 35, Issue:9

    Topics: Acetylcholinesterase; Aspartic Acid; Chlorpyrifos; Diazinon; Dichlorvos; Glutamates; Lysine; Monocrotophos; Organophosphorus Compounds; Paraoxon; Peptides; Pesticides; Sodium Dodecyl Sulfate; Trypsin; Tubulin; Water

2022