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Kato J, Yamashita S, Ishiwata-Endo H, Oka S, Yu ZX, Liu C, Springer DA, Noguchi A, Peiravi M, Hoffmann V, Lizak MJ, Medearis M, Kim IK, Moss J. ADP-ribose-acceptor hydrolase 2 ( Arh2 ) deficiency results in cardiac dysfunction, tumorigenesis, inflammation, and decreased survival. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.02.07.527494. [PMID: 36798189 PMCID: PMC9934554 DOI: 10.1101/2023.02.07.527494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
ADP-ribosylation is a reversible reaction with ADP-ribosyltransferases catalyzing the forward reaction and ADP-ribose-acceptor hydrolases (ARHs) hydrolyzing the ADP-ribose acceptor bond. ARH2 is a member of the 39-kDa ARH family (ARH1-3), which is expressed in heart and skeletal muscle. ARH2 failed to exhibit any in vitro enzymatic activity. To determine its possible in vivo activities, Arh2 -knockout (KO) and - heterozygous (Het) mice were generated using CRISPR-Cas9. Arh2 -KO mice exhibited decreased cardiac contractility by MRI, echocardiography and dobutamine stress with cardiomegaly and abnormal motor function. Arh2 -Het mice showed results similar to those seen in Arh2 -KO mice except for cardiomegaly. Arh2 -KO and -Het mice and mouse embryonic fibroblasts (MEFs) developed spontaneous tumors and subcutaneous tumors in nude mice. We identified 13 mutations in Arh2 -Het MEFs and heterozygous tumors, corresponding to human ARH2 mutations in cancers obtained from COSMIC. Of interest, the L116R mutation in Arh2 gene plays a critical role in aggressive tumorigenesis in nude mice, corresponding to human ARH2 mutations in stomach adenocarcinoma. Both genders of Arh2 -KO and -Het mice showed increased unexpectedly deaths and decreased survival rate during a 24-month observation, caused by tumor, inflammation, non-inflammation (e.g., cardiomegaly, dental dysplasia), and congenital diseases. Thus, Arh2 plays a pivotal role in cardiac function, tumorigenesis, inflammation, and overall survival.
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Mashimo M, Bu X, Aoyama K, Kato J, Ishiwata-Endo H, Stevens LA, Kasamatsu A, Wolfe LA, Toro C, Adams D, Markello T, Gahl WA, Moss J. PARP1 inhibition alleviates injury in ARH3-deficient mice and human cells. JCI Insight 2019; 4:124519. [PMID: 30830864 DOI: 10.1172/jci.insight.124519] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Accepted: 01/11/2019] [Indexed: 12/11/2022] Open
Abstract
Poly(ADP-ribosyl)ation refers to the covalent attachment of ADP-ribose to protein, generating branched, long chains of ADP-ribose moieties, known as poly(ADP-ribose) (PAR). Poly(ADP-ribose) polymerase 1 (PARP1) is the main polymerase and acceptor of PAR in response to DNA damage. Excessive intracellular PAR accumulation due to PARP1 activation leads cell death in a pathway known as parthanatos. PAR degradation is mainly controlled by poly(ADP-ribose) glycohydrolase (PARG) and ADP-ribose-acceptor hydrolase 3 (ARH3). Our previous results demonstrated that ARH3 confers protection against hydrogen peroxide (H2O2) exposure, by lowering cytosolic and nuclear PAR levels and preventing apoptosis-inducing factor (AIF) nuclear translocation. We identified a family with an ARH3 gene mutation that resulted in a truncated, inactive protein. The 8-year-old proband exhibited a progressive neurodegeneration phenotype. In addition, parthanatos was observed in neurons of the patient's deceased sibling, and an older sibling exhibited a mild behavioral phenotype. Consistent with the previous findings, the patient's fibroblasts and ARH3-deficient mice were more sensitive, respectively, to H2O2 stress and cerebral ischemia/reperfusion-induced PAR accumulation and cell death. Further, PARP1 inhibition alleviated cell death and injury resulting from oxidative stress and ischemia/reperfusion. PARP1 inhibitors may attenuate the progression of neurodegeneration in affected patients with ARH3 deficiency.
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Affiliation(s)
- Masato Mashimo
- Pulmonary Branch, National Heart, Lung, and Blood Institute (NHLBI)
| | - Xiangning Bu
- Pulmonary Branch, National Heart, Lung, and Blood Institute (NHLBI)
| | - Kazumasa Aoyama
- Pulmonary Branch, National Heart, Lung, and Blood Institute (NHLBI)
| | - Jiro Kato
- Pulmonary Branch, National Heart, Lung, and Blood Institute (NHLBI)
| | | | - Linda A Stevens
- Pulmonary Branch, National Heart, Lung, and Blood Institute (NHLBI)
| | | | - Lynne A Wolfe
- NIH Undiagnosed Diseases Program, Common Fund, Office of the Director, and
| | - Camilo Toro
- NIH Undiagnosed Diseases Program, Common Fund, Office of the Director, and
| | - David Adams
- NIH Undiagnosed Diseases Program, Common Fund, Office of the Director, and.,Office of the Clinical Director, National Human Genome Research Institute, NIH, Bethesda, Maryland, USA
| | - Thomas Markello
- NIH Undiagnosed Diseases Program, Common Fund, Office of the Director, and
| | - William A Gahl
- NIH Undiagnosed Diseases Program, Common Fund, Office of the Director, and.,Office of the Clinical Director, National Human Genome Research Institute, NIH, Bethesda, Maryland, USA
| | - Joel Moss
- Pulmonary Branch, National Heart, Lung, and Blood Institute (NHLBI)
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3
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Structure and function of the ARH family of ADP-ribosyl-acceptor hydrolases. DNA Repair (Amst) 2014; 23:88-94. [PMID: 24746921 DOI: 10.1016/j.dnarep.2014.03.005] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2013] [Revised: 02/26/2014] [Accepted: 03/10/2014] [Indexed: 12/27/2022]
Abstract
ADP-ribosylation is a post-translational protein modification, in which ADP-ribose is transferred from nicotinamide adenine dinucleotide (NAD(+)) to specific acceptors, thereby altering their activities. The ADP-ribose transfer reactions are divided into mono- and poly-(ADP-ribosyl)ation. Cellular ADP-ribosylation levels are tightly regulated by enzymes that transfer ADP-ribose to acceptor proteins (e.g., ADP-ribosyltransferases, poly-(ADP-ribose) polymerases (PARP)) and those that cleave the linkage between ADP-ribose and acceptor (e.g., ADP-ribosyl-acceptor hydrolases (ARH), poly-(ADP-ribose) glycohydrolases (PARG)), thereby constituting an ADP-ribosylation cycle. This review summarizes current findings related to the ARH family of proteins. This family comprises three members (ARH1-3) with similar size (39kDa) and amino acid sequence. ARH1 catalyzes the hydrolysis of the N-glycosidic bond of mono-(ADP-ribosyl)ated arginine. ARH3 hydrolyzes poly-(ADP-ribose) (PAR) and O-acetyl-ADP-ribose. The different substrate specificities of ARH1 and ARH3 contribute to their unique roles in the cell. Based on a phenotype analysis of ARH1(-/-) and ARH3(-/-) mice, ARH1 is involved in the action by bacterial toxins as well as in tumorigenesis. ARH3 participates in the degradation of PAR that is synthesized by PARP1 in response to oxidative stress-induced DNA damage; this hydrolytic reaction suppresses PAR-mediated cell death, a pathway termed parthanatos.
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Wieler S, Gagné JP, Vaziri H, Poirier GG, Benchimol S. Poly(ADP-ribose) polymerase-1 is a positive regulator of the p53-mediated G1 arrest response following ionizing radiation. J Biol Chem 2003; 278:18914-21. [PMID: 12642583 DOI: 10.1074/jbc.m211641200] [Citation(s) in RCA: 84] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Poly(ADP-ribose) polymerase-1 (PARP-1) and the p53 tumor suppressor protein are both involved in the cellular response to genotoxic stress. Upon binding to the site of DNA strand breakage, PARP-1 is activated, leading to rapid and transient poly(ADP-ribosyl)ation of nuclear proteins using NAD+ as substrate. To investigate the role of PARP-1 in the p53 response to ionizing radiation in human cells, PARP-1 function was disrupted in wild-type p53 expressing MCF-7 and BJ/TERT cells using two strategies: chemical inhibition with 1,5-dihydroxyisoquinoline, and trans-dominant inhibition by overexpression of the PARP-1 DNA-binding domain. Although a number of proteins can catalyze poly(ADP-ribosyl)ation in addition to PARP-1, we show that PARP-1 is the only detectable active species in BJ/TERT and MCF-7 cells. 1,5-Dihydroxyisoquinoline treatment prior to ionizing radiation delayed and attenuated the induction of two p53-responsive genes, p21 and mdm-2, and led to suppression of the p53-mediated G1-arrest response in MCF-7 and BJ/TERT cells. Trans-dominant inhibition of PARP-1 by overexpression of the PARP-1 DNA-binding domain in MCF-7 cells also led to a delay and attenuation in p21 induction and suppression of the p53-mediated G1 arrest response to ionizing radiation. Hence, inhibition of endogenous PARP-1 function suppresses the transactivation function of p53 in response to ionizing radiation. This study establishes PARP-1 as a critical regulator of the p53 response to DNA damage.
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Affiliation(s)
- Sonya Wieler
- Ontario Cancer Institute and Department of Medical Biophysics, University of Toronto, Toronto, Ontario M5G 2M9, Canada
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5
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Grunwald SK, Zhang Y, Halbleib C, Roberts GP, Ludden PW. A Proposed Role for Protein. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 1997. [DOI: 10.1007/978-1-4419-8632-0_7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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6
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Kröger H, Klosa J, Grätz R, Dietrich A, Ehrlich W, Wild A. The therapeutic effect of a combination of cofpropamine, a caffeine derivative, and cyclophosphamide on the development of adjuvant arthritis of rats and collagen arthritis of mice. GENERAL PHARMACOLOGY 1996; 27:1215-8. [PMID: 8981070 DOI: 10.1016/s0306-3623(96)00069-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
1. Cofpropamine (Cofa), a caffeine derivative that inhibits polyadenoribosylation, enhances the therapeutic effect of cyclophosphamide (CPA) in two animal models of arthritis. 2. The development of adjuvant arthritis of rats is reduced by treatment with 2 x 50 mg/kg IP CPA and 2 x 50 mg/kg IP Cofa. 3. The development of collagen arthritis in mice is prevented by treatment with 12.5 mg/kg IP CPA and 150 mg/kg IP Cofa three times per week.
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Affiliation(s)
- H Kröger
- Deutsches Rheumaforschungszentrum Berlin, Germany
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7
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Abstract
Poly ADP-ribosylation is a post-translational modification of protein structure and function that occurs in the nucleus of most eukaryotic cells. Although its function has not been fully elucidated it is thought to have a role in the processing DNA strand breaks. Poly(ADP-ribose) polymerase, a highly conserved enzyme, is well studied in animal cell systems but is less well characterised in plants. Our present understanding of mono and poly ADP-ribosylation reactions in plants is reviewed in this article.
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Affiliation(s)
- M O'Farrell
- Department of Biology, University of Essex, Colchester, UK
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8
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Okazaki IJ, Zolkiewska A, Nightingale MS, Moss J. Immunological and structural conservation of mammalian skeletal muscle glycosylphosphatidylinositol-linked ADP-ribosyltransferases. Biochemistry 1994; 33:12828-36. [PMID: 7947688 DOI: 10.1021/bi00209a014] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
NAD:arginine ADP-ribosyltransferases catalyze the ADP-ribosylation of arginine residues in proteins. Coding region nucleic acid and deduced amino acid sequences of a human skeletal muscle ADP-ribosyltransferase cDNA were, respectively, 80.8% and 81.3% identical to those of the rabbit skeletal muscle transferase. A human transferase-specific cDNA probe detected major mRNA of 1.2 kb (mouse and rat), 3.0 kb (rabbit), 3.8 kb (monkey), and 5.7 kb (human) upon Northern analysis. Polyclonal anti-rabbit ADP-ribosyltransferase antibodies reacted with 36,000 M(r) proteins in partially purified transferase preparations from bovine, dog, and rabbit heart muscle and a 40,000 M(r) protein from human skeletal muscle. The human muscle ADP-ribosyltransferase cDNA, like the previously cloned rabbit muscle transferase, predicts predominantly hydrophobic amino- and carboxy-terminal amino acid sequences, which is characteristic of glycosylphosphatidylinositol (GPI)-anchored proteins. On immunoblots of partially purified rabbit and human skeletal muscle ADP-ribosyltransferases, anti-cross-reacting determinant antibodies detected at 36,000 and 40,000 M(r), respectively, phosphatidylinositol-specific, phospholipase C-sensitive, GPI-anchored proteins. These data are consistent with the conclusion that GPI-anchored skeletal and cardiac muscle ADP-ribosyltransferases are conserved across mammalian species.
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Affiliation(s)
- I J Okazaki
- Laboratory of Cellular Metabolism, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland 20892
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9
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Chen YM, Shall S, O'Farrell M. Poly(ADP-ribose) polymerase in plant nuclei. EUROPEAN JOURNAL OF BIOCHEMISTRY 1994; 224:135-42. [PMID: 8076634 DOI: 10.1111/j.1432-1033.1994.tb20004.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
We show that poly(ADP-ribose) polymerase is present in maize, pea and wheat nuclei. We have identified the enzyme product as poly(ADP-ribose) by purification and electrophoresis on a DNA sequencing gel. This reveals a polymer ladder consisting of up to 45 residues. The polymer product from maize, after digestion with snake venom phosphodiesterase, gave only 5'-AMP and (phosphoribosyl)-AMP; the mean chain length of the polymer was 5 and 11 residues in two separate experiments. The optimum pH of the plant enzyme is greater than pH 7.0 in pea, wheat and maize; the optimum temperature for enzyme activity is approximately 15 degrees C. The Km for NAD+ for the enzyme from maize is estimated to be approximately 50 microM under optimal conditions. Several compounds (nicotinamide, deoxythymidine, 3-aminobenzamide, 3-methoxybenzamide and 5-bromodeoxyuridine) that specifically inhibit the animal enzyme also inhibit the enzyme from plants. The ratio of the IC50 for 5-bromodeoxyuridine to the IC50 for 3-aminobenzamide in maize is similar to that of the animal enzyme indicating that the enzyme involved is poly(ADP-ribose) polymerase and not mono(ADP-ribosyl) transferase. SDS gel electrophoresis and gel filtration analysis of a crude extract of maize nuclei indicate a molecular mass for poly(ADP-ribose) polymerase of approximately 114 kDa.
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Affiliation(s)
- Y M Chen
- Department of Biology, University of Essex, England
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10
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Brüne B, Dimmeler S, Molina y Vedia L, Lapetina EG. Nitric oxide: a signal for ADP-ribosylation of proteins. Life Sci 1994; 54:61-70. [PMID: 8277819 DOI: 10.1016/0024-3205(94)00775-6] [Citation(s) in RCA: 106] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Nitric oxide (NO), a highly reactive gas, is now established as a major messenger molecule regulating blood vessel dilation, immune functions and serving as a neurotransmitter in brain and peripheral nervous system. NO can also act as a tumoricidal and bactericidal molecule. The effect of NO to dilate blood vessels is largely explained by stimulation of soluble guanylate cyclase (a heme-iron containing protein) leading to formation of cGMP and protein phosphorylation. This is considered to be the main physiological signaling mechanism of NO. NO also binds to non-heme iron-containing proteins and this has been considered as a pathophysiological or cytotoxic action of NO. Furthermore, NO, more correctly nitrosonium (NO+) which can be formed by the removal of one electron, reacts with protein SH-groups to cause the S-nitrosylation of proteins. We have recently established a link between NO and the S-nitrosylation and mono-ADP-ribosylation of the enzyme glyceraldehyde 3-monophosphate dehydrogenase, which adds a further protein modification mechanism for NO action. This links the formation of the second messenger molecule NO to post-translational protein modification and adds a new dimension to NO in the communication of intracellular signals.
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Affiliation(s)
- B Brüne
- Faculty of Biology, Department of Biological Chemistry, University of Konstanz, F.R.G
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11
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Bolander FF. G Proteins and Cyclic Nucleotides. Mol Endocrinol 1994. [DOI: 10.1016/b978-0-12-111231-8.50013-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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12
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Dimmeler S, Brüne B. Characterization of a nitric-oxide-catalysed ADP-ribosylation of glyceraldehyde-3-phosphate dehydrogenase. EUROPEAN JOURNAL OF BIOCHEMISTRY 1992; 210:305-10. [PMID: 1446679 DOI: 10.1111/j.1432-1033.1992.tb17422.x] [Citation(s) in RCA: 53] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Auto-ADP-ribosylation of the glycolytic enzyme glyceraldehyde-3-phosphate dehydrogenase (GraPDH) has recently been demonstrated to be dramatically stimulated in the presence of nitric oxide. In order to obtain insight into the sequence of events leading to ADP-ribosylation of GraPDH, we studied the target amino acid, the nucleotide cofactor requirement, pH dependency and the stoichiometry of the reaction. Basal as well as stimulated ADP-ribose transfer is inhibited by the SH-group alkylating reagent, N-ethylmaleimide. Furthermore, the radiolabel of auto-[32P]ADP-ribosylated GraPDH is removed by treatment with HgCl2, suggesting an ADP-ribose-cysteine bond. Several indirect and direct mechanistic considerations point to NAD+ as the only cofactor for the ADP-ribosylation reaction, excluding the possibility of a reaction sequence involving a NAD-glycohydrolase(s) followed by nonenzymatic ADP-ribose transfer to GraPDH. Optimal ADP-ribosylations were carried out at alkaline pH values using 10 microM free NAD+ as the sole nucleotide cofactor. Bovine serum albumin with an S-nitrosylated SH group can serve as a model of ADP-ribose transfer from NAD+ and suggests that the nitric-oxide-modified SH group (S-nitrosylated SH group) is a prerequisite for the reaction.
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Affiliation(s)
- S Dimmeler
- University of Konstanz, Faculty of Biology, Federal Republic of Germany
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13
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Nitric oxide causes ADP-ribosylation and inhibition of glyceraldehyde-3-phosphate dehydrogenase. J Biol Chem 1992. [DOI: 10.1016/s0021-9258(18)41847-9] [Citation(s) in RCA: 214] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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14
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Hauschildt S, Scheipers P, Bessler WG. Inhibitors of poly (ADP-ribose) polymerase suppress lipopolysaccharide-induced nitrite formation in macrophages. Biochem Biophys Res Commun 1991; 179:865-71. [PMID: 1716889 DOI: 10.1016/0006-291x(91)91898-m] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Stimulating bone marrow derived macrophages with LPS results in the induction of NO-synthase as measured by NO2- formation. Inhibitors of poly(ADP-ribose)polymerase, namely nicotinamide, 3-aminobenzamide and 3-methoxybenzamide, prevented NO2- formation in a dose dependent manner. Inhibition was most effective if the inhibitors were added at the same time as LPS. When added 10 h after exposure to LPS, a time at which expression of the enzyme had reached its maximum, no inhibition was observed. The inhibitors also blocked early events in activation such as protein and RNA-synthesis as well as DNA-synthesis. Thus prevention of NO2- formation may be related to inhibition of these events. Activation of macrophages by LPS was not accompanied by an increase but rather by a small decrease in ADP-ribosyltransferase activity. Whether this decrease plays a physiological role in activation needs further exploration.
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Affiliation(s)
- S Hauschildt
- Institute of Immunobiology, University of Freiburg, FRG
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15
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Abstract
Starvation of Mouse hepatoma cells for essential amino acids or glucose results in the mono-ADP-ribosylation of the 78 kDa glucose-regulated protein, GRP78. Here we show that the ADP-ribosylated and non-ADP-ribosylated forms of GRP78 are interconvertible during tryptophan starvation and refeeding. In addition, the ADP-ribosylation of GRP78 was shown to be reversible even during nutritional stress. The overexpressed pool of non-ADP-ribosylated GRP78 synthesized during tunicamycin treatment was available for ADP-ribosylation during subsequent amino acid starvation, especially in the absence of tunicamycin. The reversible ADP-ribosylation of GRP78 could be part of a metabolic control mechanism in operation during nutritional stress.
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Affiliation(s)
- G H Leno
- Molecular and Cellular Biology and Pathobiology Program, Medical University of South Carolina, Charleston 29425
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16
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17
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Kim H, Haley BE. Synthesis and properties of 2-azido-NAD+. A study of interaction with glutamate dehydrogenase. J Biol Chem 1990. [DOI: 10.1016/s0021-9258(19)39640-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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18
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Tanuma S, Endo H. Identification in human erythrocytes of mono(ADP-ribosyl) protein hydrolase that cleaves a mono(ADP-ribosyl) Gi linkage. FEBS Lett 1990; 261:381-4. [PMID: 2107103 DOI: 10.1016/0014-5793(90)80597-c] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A novel enzymatic activity, the hydrolysis of linkages between mono(ADP-ribose) and cysteine residues in Gi prepared by eukaryotic ADP-ribosyltransferase C [(1988) J. Biol. Chem. 263, 5485-5489] was found in the cytosol of human erythrocytes. The mono(ADP-ribosyl) Gi hydrolase, tentatively named ADP-ribosyl protein hydrolase C was partially purified by sequential chromatographies on DEAE-cellulose and Blue Sepharose. This enzyme catalyzes the release of ADP-ribose from mono(ADP-ribosyl) Gi. Its activity was enhanced by Ca2+ and inhibited by ADP-ribose. The presence of this enzyme in eukaryotic cells suggests that endogenous mono(ADP-ribosyl)ation of Gi is a reversible post-translational modification.
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Affiliation(s)
- S Tanuma
- Department of Physiological Chemistry, Faculty of Pharmaceutical Sciences, Teikyo University, Kanagawa, Japan
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19
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Leno GH, Ledford BE. ADP-ribosylation of the 78-kDa glucose-regulated protein during nutritional stress. EUROPEAN JOURNAL OF BIOCHEMISTRY 1989; 186:205-11. [PMID: 2513184 DOI: 10.1111/j.1432-1033.1989.tb15196.x] [Citation(s) in RCA: 53] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Starvation of a mouse hepatoma cell line, Hepa, for any essential amino acid results in the mono-ADP-ribosylation of an 80-kDa protein, P80. The ADP-ribose acceptor and its putative precursor were identified in two-dimensional gel patterns and isolated by electroelution. Amino-terminal sequence analysis showed they were the 78-kDa glucose-regulated protein, GRP78. Starvation of Hepa cells for tryptophan or glucose stimulated the relative rate of synthesis, and the ADP-ribosylation of GRP78. Inhibition of N-linked glycosylation by treatment with tunicamycin, 2-deoxy-D-glucose or glucosamine stimulated the synthesis of non-ADP-ribosylated GRP78 up to sixfold with relatively little effect on its ADP-ribosylation. Both forms were identified in mouse liver, lung, heart, kidney, spleen and brain.
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Affiliation(s)
- G H Leno
- Molecular and Cellular Biology and Pathobiology Program, Medical University of South Carolina, Charleston 29425
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20
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Rankin PW, Jacobson EL, Benjamin RC, Moss J, Jacobson MK. Quantitative studies of inhibitors of ADP-ribosylation in vitro and in vivo. J Biol Chem 1989. [DOI: 10.1016/s0021-9258(18)83741-3] [Citation(s) in RCA: 98] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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21
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Suzuki M, Iwamoto T, Kawaguchi Y, Iriyama K, Ogawa A, Miyahara T. Glutathione-dependent inactivation of sodium-dependent phosphate transport across rat renal brush-border membrane. Pflugers Arch 1989; 413:329-35. [PMID: 2928083 DOI: 10.1007/bf00584479] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Thiol/disulfide is fundamental in protein function; we previously observed an inhibitory effect of thiol oxidants on the Na-dependent phosphate (Pi) uptake into renal brush border membrane vesicles (BBMV). We examined whether oxidation of glutathione (GSH) is involved in the mechanism. Vesicular thiols were measured by liquid chromatography. BBMV were incubated with reagents before an influx of Pi. Diamide (5 mM) reduced the capacity of the Pi uptake. Subsequent treatment with dithiothreitol (5 mM) blocked the inhibitory effect of diamide. Vesicular GSH was not modified only by the incubation, whereas it was oxidized by the treatment with diamide, and reduced by dithiothreitol. Furthermore, in vivo treatment with cAMP provided GSH-depleted BBMV without any influence on Pi uptake. Diamide did not inhibit the transport of Pi into GSH-depleted vesicles, but it did inhibit the uptake when GSH was introduced into the vesicles. In conclusion, a GSH-dependent mechanism is involved in the inhibitory effect of diamide on sodium-dependent Pi transport across the renal brush-border membrane.
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Affiliation(s)
- M Suzuki
- Second Department of Internal Medicine, Jikei University School of Medicine, Tokyo, Japan
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22
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Histone and Nonhistone Protein Modifications. Mol Endocrinol 1989. [DOI: 10.1016/b978-0-12-111230-1.50016-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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23
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Aboul-Ela N, Jacobson EL, Jacobson MK. Labeling methods for the study of poly- and mono(ADP-ribose) metabolism in cultured cells. Anal Biochem 1988; 174:239-50. [PMID: 3218735 DOI: 10.1016/0003-2697(88)90541-6] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Methods are described for the radiolabeling and determination of NAD+, poly(ADP-ribose), and protein-bound monomers of ADP-ribose in cultured mammalian cells. The adenine nucleotide pools of confluent monolayer cell cultures are radiolabeled using high-specific-activity [3H]adenine. Following any desired experimental manipulation, cultures are treated with trichloroacetic acid. Radiolabel in NAD+ can be rapidly determined from the acid-soluble fraction using dihydroxyboronyl Sepharose (DHB-Sepharose). The acid-insoluble material can be analyzed for radiolabeled polymers of ADP-ribose and protein-bound monomers of ADP-ribose. Polymers are separated from interfering material using dihydroxyboronyl-Bio-Rex 70 (DHB-Bio-Rex). Protein-bound monomers are separated from noncovalently bound ADP-ribose and different classes of (ADP-ribosyl) protein linkages are released by specific chemical treatments. The released ADP-ribose is then separated from interfering materials using DHB-Bio-Rex and DHB-Sepharose. Control experiments have demonstrated the sensitivity, selectivity, and precision of the methods. Major advantages of the methods are that they allow many simultaneous determinations and all components can be determined from material derived from a single dish of cultured cells. The methods should prove useful for detailed studies of the metabolism of both protein-bound monomers and polymers of ADP-ribose in cultured mammalian cells.
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Affiliation(s)
- N Aboul-Ela
- Department of Biochemistry, Texas College of Osteopathic Medicine, University of North Texas, Fort Worth 76107
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Hopkins RS, Stamnes MA, Simon MI, Hurley JB. Cholera toxin and pertussis toxin substrates and endogenous ADP-ribosyltransferase activity in Drosophila melanogaster. BIOCHIMICA ET BIOPHYSICA ACTA 1988; 970:355-62. [PMID: 3135838 DOI: 10.1016/0167-4889(88)90135-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Cholera toxin- and pertussis toxin-catalyzed ADP-ribosylation were used to identify and localize G protein substrates in Drosophila melanogaster and in Manduca sexta. Cholera toxin catalyzes ADP-ribosylation of 37 kDa and 50 kDa polypeptides, but these polypeptides are also substrates for an ADP-ribosyltransferase (EC 2.4.2.30) activity endogenous to the Drosophila extracts. Pertussis toxin modifies 37 kDa and 39 kDa polypeptides in Drosophila homogenates. The pattern of proteolysis of the 39 kDa pertussis toxin substrate is similar to that of mammalian Go and is influenced by guanyl nucleotide binding. The 39 kDa Go-like Drosophila and Manduca pertussis toxin substrates are found primarily in neural tissues. These studies provide further evidence that G proteins are present in Drosophila and that this organism can therefore be used to investigate the physiological roles of these enzymes using advanced genetic manipulations.
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Affiliation(s)
- R S Hopkins
- Division of Biology, California Institute of Technology, Pasadena
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Tanuma S, Kawashima K, Endo H. Eukaryotic mono(ADP-ribosyl)transferase that ADP-ribosylates GTP-binding regulatory Gi protein. J Biol Chem 1988. [DOI: 10.1016/s0021-9258(18)60743-4] [Citation(s) in RCA: 108] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Duncan MR, Rankin PR, King RL, Jacobson MK, Dell'Orco RT. Stimulation of mono (ADP-ribosyl)ation by reduced extracellular calcium levels in human fibroblasts. J Cell Physiol 1988; 134:161-5. [PMID: 3335581 DOI: 10.1002/jcp.1041340121] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Lowering extracellular calcium in cultures of human diploid fibroblast-like cells caused a rapid depletion of NAD pools. This loss of NAD was reversed by restoring extracellular Ca2+ and was inhibited by 3-aminobenzamide, an inhibitor of ADP-ribosyl transfer reactions. The concentrations of 3-aminobenzamide needed to inhibit the loss of NAD were consistent with those required to inhibit cellular mono(ADP-ribosyl) rather than poly(ADP-ribosyl) reactions. Calcium depletion did not inhibit the biosynthesis of NAD. These results suggest that mono(ADP-ribosyl)ation is involved in the regulation of cellular Ca2+ levels.
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Affiliation(s)
- M R Duncan
- Samuel Roberts Noble Foundation, Inc., Ardmore, Oklahoma 73402
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Reversibility of arginine-specific mono(ADP-ribosyl)ation: identification in erythrocytes of an ADP-ribose-L-arginine cleavage enzyme. Proc Natl Acad Sci U S A 1985; 82:5603-7. [PMID: 2994036 PMCID: PMC390599 DOI: 10.1073/pnas.82.17.5603] [Citation(s) in RCA: 79] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Enzymes have been identified in animal tissues that catalyze the mono(ADP-ribosyl)ation of arginine and proteins. Since these NAD:arginine ADP-ribosyltransferases under physiological conditions do not appear to catalyze the degradation of the product ADP-ribose-arginine, the possibility was investigated that a different family of enzymes exists that cleaves the ADP-ribose-arginine linkage. An enzyme was identified in and partially purified from turkey erythrocytes that catalyzed the degradation of ADP-ribose-[14C]arginine synthesized by a salt-activated NAD:arginine ADP-ribosyl-transferase, resulting in the release of a radiolabeled compound that was characterized chromatographically and by amino acid analysis as arginine. This putative arginine product was converted in a reaction dependent on NAD and the NAD:arginine ADP-ribosyltransferase to a compound exhibiting properties characteristic of ADP-ribose-arginine. Action of cleavage enzyme on [adenine-U-14C]ADP-ribose-arginine resulted in the release of a radiolabeled compound that behaved chromatographically like [adenine-U-14C]ADP-ribose. Since degradation of ADP-ribose-arginine appears to generate an arginine moiety that is a substrate for the NAD:arginine ADP-ribosyltransferase, it appears that ADP-ribosylation may be a reversible modification of proteins.
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Smith KP, Benjamin RC, Moss J, Jacobson MK. Identification of enzymatic activities which process protein bound mono(ADP-ribose). Biochem Biophys Res Commun 1985; 126:136-42. [PMID: 2982365 DOI: 10.1016/0006-291x(85)90582-0] [Citation(s) in RCA: 34] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Enzymatic activities have been identified in extracts of cultured mouse cells which catalyze the removal of intact mono(ADP-ribosyl) residues linked to proteins at arginine. Activities that sequentially remove AMP and ribose 5-phosphate have also been identified. These results suggest that mono(ADP-ribosylation) of proteins is a reversible post translational modification.
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Bolander FF. The relationship between adenosine diphosphate-ribosylation and mammary gland differentiation. J Cell Biochem 1985; 29:361-72. [PMID: 3003128 DOI: 10.1002/jcb.240290409] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Poly(adenosine diphosphate [ADP]-ribosyl)ation, although associated with differentiation in many systems, exhibited a reciprocal relationship with mammary gland differentiation, and both the synthetic and degradatory pathways complemented each other in this regard. Poly(ADP-ribosyl)synthetase activity declined during pregnancy and lactation, while poly(ADP-ribose) degradatory activity rose late in pregnancy and peaked during lactation. In explant cultures, similar changes occurred and appeared to be under separate hormonal control; prolactin suppressed the synthetase activity, whereas insulin stimulated the poly(ADP-ribosyl)glycohydrolase activity. This latter effect may be mediated by a decline in cAMP levels for the following reasons: the glycohydrolase is known to be inhibited by cAMp, insulin decreased cAMP concentrations in mammary explants by 70%, and cholera toxin blocked the effects of insulin on poly(ADP-ribose) degradation. This reciprocal relationship between poly(ADP-ribosyl)ation and mammary gland differentiation is further supported by pharmacological studies: in the presence of insulin, cortisol, and prolactin, an inhibitor of the synthetase stimulated alpha-lactalbumin three-fold over hormone stimulation alone. However, this inhibitor was unable to induce differentiation in the absence of prolactin. Therefore, although there is a close association between a decline in enzyme activity and mammary differentiation, the data are insufficient to support a causal relationship.
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Vaughan M, Moss J. Altered regulation of adenylate cyclase after toxin-catalyzed ADP-ribosylation. CURRENT TOPICS IN CELLULAR REGULATION 1985; 27:243-51. [PMID: 3867418 DOI: 10.1016/b978-0-12-152827-0.50028-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Characterization of NAD: Arginine Mono(ADP-Ribosyl)-Transferases in Turkey Erythrocytes: Determinants of Substrate Specificity. ACTA ACUST UNITED AC 1985. [DOI: 10.1007/978-3-642-70589-2_72] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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Godeau F, Belin D, Koide SS. Mono(adenosine diphosphate ribosyl) transferase in Xenopus tissues. Direct demonstration by a zymographic localization in sodium dodecyl sulfate--polyacrylamide gels. Anal Biochem 1984; 137:287-96. [PMID: 6329028 DOI: 10.1016/0003-2697(84)90087-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
A semiquantitative method to measure mono(adenosine diphosphate ribosyl) transferase activity [mADPRT] in tissue extracts is described. After electrophoretic separation in sodium dodecyl sulfate (SDS)--polyacrylamide gels, renatured enzymatic activity is demonstrated in situ by incubation of the slab gels with radiolabeled NAD+ and histones. Precipitation of the radiolabeled product in the gel allows localization of the enzyme by autoradiography. This method is suitable for two-dimensional gel electrophoresis, whereby proteins are electrofocused in the presence of 9 M urea and subsequently subjected to electrophoresis in SDS. A single major band showing mADPRT activity of Mr approximately 30 Kda was observed in all crude extracts of Xenopus tissues examined. Accumulation of acid-insoluble radiolabeled products was dependent on added histones and was specifically inhibited by agmatine. The ADPRT activity of cholera toxin A fragment could also be demonstrated by this technique. Reducing agents stimulated the activity of cholera toxin A fragment while depressing that of Xenopus mADPRT.
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Abstract
Incubation of isolated rat islets of Langerhans with [adenine-2,8-3H]NAD+ results in rapid incorporation of 3H into acid-insoluble products. The major site of incorporation appears to be the cell membrane. The reaction is inhibited by nicotinamide, an ADP-ribosylation inhibitor, and stimulated by arginine, an ADP-ribose acceptor. The results demonstrate that islet membrane proteins can be ADP-ribosylated in the absence of exogenous ADP-ribosylating agents and suggest that ADP-ribosylation plays a role in pancreatic islet cell function.
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Moss J, Bruni P, Hsia JA, Tsai SC, Watkins PA, Halpern JL, Burns DL, Kanaho Y, Chang PP, Hewlett EL. Pertussis toxin-catalyzed ADP-ribosylation: effects on the coupling of inhibitory receptors to the adenylate cyclase system. JOURNAL OF RECEPTOR RESEARCH 1984; 4:459-74. [PMID: 6151992 DOI: 10.3109/10799898409042567] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The adenylate cyclase system consists of stimulatory and inhibitory hormone and drug receptors coupled through different GTP-binding proteins to a catalytic unit, responsible for the synthesis of cAMP from ATP. Pertussis toxin blocks the effect of inhibitory agonists on the catalytic unit by enzymatically inactivating the inhibitory GTP-binding protein (Gi). Study of the inhibitory arm of the cyclase system has been facilitated by the dissection of the overall process of hormonal inhibition of cAMP formation into a series of reactions characteristic of the individual protein components of this complex system; pertussis toxin has proven to be a useful tool with which to study these individual reactions. Exposure of cells or membranes to pertussis toxin in the presence of NAD results in ADP-ribosylation of a 41,000 Da subunit of Gi. ADP-ribosylation of Gi has a number of effects on the overall and partial reactions of the cyclase system, including a loss of a) hormonal inhibition of cAMP formation, b) hormonal stimulation of GTPase and c) agonist-induced release of membrane-bound guanyl nucleotides. In addition, in toxin-treated membranes, the affinity of inhibitory receptors for agonist but not antagonist is decreased with no significant change in receptor number.
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Bittar EE, Chiang L, Nwoga J. The nature of the increased sensitivity to injected GTP of the sodium efflux in barnacle muscle fibers pre-exposed to aldosterone. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY. A, COMPARATIVE PHYSIOLOGY 1984; 77:117-25. [PMID: 6141020 DOI: 10.1016/0300-9629(84)90022-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
A study has been made of the increased sensitivity to injected GTP of the sodium efflux in barnacle muscle fibers pre-exposed to aldosterone and of the problem whether or not aldosterone acts by raising the internal ATP level. The results indicate that increased sensitivity to injected GTP develops fully some 8 hr following external application of 10(-6) M aldosterone. Neither actinomycin D nor cycloheximide abolishes this extrasensitivity. This is also true of colchicine and cytochalasin B. The magnitude of the sustained response to injected "dialyzed" cholera toxin or cAMP-protein kinase catalytic subunit is practically the same as that of unexposed fibers. Internal ATP levels in pre-exposed fibers are higher than in unexposed fibers, even in the presence of cycloheximide. Injection of ADP (0.1 M) raises the ATP levels and reduces the ArP levels, more so in unexposed fibers. The suggestion is made that extrasensitivity of pre-exposed fibers to injected guanine nucleotides represents a post-translational phenomenon which might involve delay in the reassociation of R2 with C (of cAMP-PK).
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Gilbert HF. Biological disulfides: the third messenger? Modulation of phosphofructokinase activity by thiol/disulfide exchange. J Biol Chem 1982. [DOI: 10.1016/s0021-9258(18)33682-2] [Citation(s) in RCA: 198] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Abstract
The cholera vibrio, unlike most pathogens, neither invades the body's cells nor causes them direct physical damage and thus does not engender inflammation or fever. Rather, the organism attaches itself to the intestinal epithelium, where it secretes a toxin that deranges cellular function. Study of the toxin's structure and mechanism of action is helping to elucidate normal enzymatic processes.
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