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Abplanalp J, Hottiger MO. Cell fate regulation by chromatin ADP-ribosylation. Semin Cell Dev Biol 2016; 63:114-122. [PMID: 27693398 DOI: 10.1016/j.semcdb.2016.09.010] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Revised: 08/24/2016] [Accepted: 09/16/2016] [Indexed: 11/15/2022]
Abstract
ADP-ribosylation is an evolutionarily conserved complex posttranslational modification that alters protein function and/or interaction. Intracellularly, it is mainly catalyzed by diphtheria toxin-like ADP-ribosyltransferases (ARTDs), which attach one or several ADP-ribose residues onto target proteins. Several specific mono- and poly-ADP-ribosylation binding modules exist; hydrolases reverse the modification. The best-characterized ARTD family member, ARTD1, regulates various DNA-associated processes. Here, we focus on the role of ARTD1-mediated chromatin ADP-ribosylation in development, differentiation, and pluripotency, and the recent development of new methodologies that will enable more insight into these processes.
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Affiliation(s)
- Jeannette Abplanalp
- Department of Molecular Mechanisms of Disease, University of Zurich, Winterthurerstr. 190, 8057 Zurich, Switzerland
| | - Michael O Hottiger
- Department of Molecular Mechanisms of Disease, University of Zurich, Winterthurerstr. 190, 8057 Zurich, Switzerland.
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Talhaoui I, Lebedeva NA, Zarkovic G, Saint-Pierre C, Kutuzov MM, Sukhanova MV, Matkarimov BT, Gasparutto D, Saparbaev MK, Lavrik OI, Ishchenko AA. Poly(ADP-ribose) polymerases covalently modify strand break termini in DNA fragments in vitro. Nucleic Acids Res 2016; 44:9279-9295. [PMID: 27471034 PMCID: PMC5100588 DOI: 10.1093/nar/gkw675] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2014] [Accepted: 07/14/2016] [Indexed: 11/22/2022] Open
Abstract
Poly(ADP-ribose) polymerases (PARPs/ARTDs) use nicotinamide adenine dinucleotide (NAD+) to catalyse the synthesis of a long branched poly(ADP-ribose) polymer (PAR) attached to the acceptor amino acid residues of nuclear proteins. PARPs act on single- and double-stranded DNA breaks by recruiting DNA repair factors. Here, in in vitro biochemical experiments, we found that the mammalian PARP1 and PARP2 proteins can directly ADP-ribosylate the termini of DNA oligonucleotides. PARP1 preferentially catalysed covalent attachment of ADP-ribose units to the ends of recessed DNA duplexes containing 3′-cordycepin, 5′- and 3′-phosphate and also to 5′-phosphate of a single-stranded oligonucleotide. PARP2 preferentially ADP-ribosylated the nicked/gapped DNA duplexes containing 5′-phosphate at the double-stranded termini. PAR glycohydrolase (PARG) restored native DNA structure by hydrolysing PAR-DNA adducts generated by PARP1 and PARP2. Biochemical and mass spectrometry analyses of the adducts suggested that PARPs utilise DNA termini as an alternative to 2′-hydroxyl of ADP-ribose and protein acceptor residues to catalyse PAR chain initiation either via the 2′,1″-O-glycosidic ribose-ribose bond or via phosphodiester bond formation between C1′ of ADP-ribose and the phosphate of a terminal deoxyribonucleotide. This new type of post-replicative modification of DNA provides novel insights into the molecular mechanisms underlying biological phenomena of ADP-ribosylation mediated by PARPs.
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Affiliation(s)
- Ibtissam Talhaoui
- Laboratoire «Stabilité Génétique et Oncogenèse» CNRS, UMR 8200, Univ. Paris-Sud, Université Paris-Saclay, F-94805 Villejuif, France.,Gustave Roussy, Université Paris-Saclay, F-94805 Villejuif, France
| | - Natalia A Lebedeva
- SB RAS Institute of Chemical Biology and Fundamental Medicine, Lavrentiev Av. 8, Novosibirsk 630090, Russia
| | - Gabriella Zarkovic
- Laboratoire «Stabilité Génétique et Oncogenèse» CNRS, UMR 8200, Univ. Paris-Sud, Université Paris-Saclay, F-94805 Villejuif, France.,Gustave Roussy, Université Paris-Saclay, F-94805 Villejuif, France
| | - Christine Saint-Pierre
- Université Grenoble Alpes, CEA, INAC/SPrAM UMR5819 CEA CNRS UGA, F-38000 Grenoble, France
| | - Mikhail M Kutuzov
- SB RAS Institute of Chemical Biology and Fundamental Medicine, Lavrentiev Av. 8, Novosibirsk 630090, Russia
| | - Maria V Sukhanova
- SB RAS Institute of Chemical Biology and Fundamental Medicine, Lavrentiev Av. 8, Novosibirsk 630090, Russia
| | - Bakhyt T Matkarimov
- National Laboratory Astana, Nazarbayev University, Astana 010000, Kazakhstan
| | - Didier Gasparutto
- Université Grenoble Alpes, CEA, INAC/SPrAM UMR5819 CEA CNRS UGA, F-38000 Grenoble, France
| | - Murat K Saparbaev
- Laboratoire «Stabilité Génétique et Oncogenèse» CNRS, UMR 8200, Univ. Paris-Sud, Université Paris-Saclay, F-94805 Villejuif, France.,Gustave Roussy, Université Paris-Saclay, F-94805 Villejuif, France
| | - Olga I Lavrik
- SB RAS Institute of Chemical Biology and Fundamental Medicine, Lavrentiev Av. 8, Novosibirsk 630090, Russia .,Department of Natural Sciences, Novosibirsk State University, 2 Pirogova St., Novosibirsk 630090, Russia
| | - Alexander A Ishchenko
- Laboratoire «Stabilité Génétique et Oncogenèse» CNRS, UMR 8200, Univ. Paris-Sud, Université Paris-Saclay, F-94805 Villejuif, France .,Gustave Roussy, Université Paris-Saclay, F-94805 Villejuif, France
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53
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Lyons B, Ravulapalli R, Lanoue J, Lugo MR, Dutta D, Carlin S, Merrill AR. Scabin, a Novel DNA-acting ADP-ribosyltransferase from Streptomyces scabies. J Biol Chem 2016; 291:11198-215. [PMID: 27002155 PMCID: PMC4900268 DOI: 10.1074/jbc.m115.707653] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Revised: 03/12/2016] [Indexed: 11/06/2022] Open
Abstract
A bioinformatics strategy was used to identify Scabin, a novel DNA-targeting enzyme from the plant pathogen 87.22 strain of Streptomyces scabies Scabin shares nearly 40% sequence identity with the Pierisin family of mono-ADP-ribosyltransferase toxins. Scabin was purified to homogeneity as a 22-kDa single-domain enzyme and was shown to possess high NAD(+)-glycohydrolase (Km (NAD) = 68 ± 3 μm; kcat = 94 ± 2 min(-1)) activity with an RSQXE motif; it was also shown to target deoxyguanosine and showed sigmoidal enzyme kinetics (K0.5(deoxyguanosine) = 302 ± 12 μm; kcat = 14 min(-1)). Mass spectrometry analysis revealed that Scabin labels the exocyclic amino group on guanine bases in either single-stranded or double-stranded DNA. Several small molecule inhibitors were identified, and the most potent compounds were found to inhibit the enzyme activity with Ki values ranging from 3 to 24 μm PJ34, a well known inhibitor of poly-ADP-ribosyltransferases, was shown to be the most potent inhibitor of Scabin. Scabin was crystallized, representing the first structure of a DNA-targeting mono-ADP-ribosyltransferase enzyme; the structures of the apo-form (1.45 Å) and with two inhibitors (P6-E, 1.4 Å; PJ34, 1.6 Å) were solved. These x-ray structures are also the first high resolution structures of the Pierisin subgroup of the mono-ADP-ribosyltransferase toxin family. A model of Scabin with its DNA substrate is also proposed.
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Affiliation(s)
- Bronwyn Lyons
- From the Department of Molecular and Cellular Biology, University of Guelph, Guelph, Ontario N1G 2W1, Canada and
| | - Ravikiran Ravulapalli
- From the Department of Molecular and Cellular Biology, University of Guelph, Guelph, Ontario N1G 2W1, Canada and
| | - Jason Lanoue
- From the Department of Molecular and Cellular Biology, University of Guelph, Guelph, Ontario N1G 2W1, Canada and
| | - Miguel R Lugo
- From the Department of Molecular and Cellular Biology, University of Guelph, Guelph, Ontario N1G 2W1, Canada and
| | - Debajyoti Dutta
- the Department of Biochemistry, University of Alberta, Edmonton, Alberta T6G 2R3, Canada
| | - Stephanie Carlin
- From the Department of Molecular and Cellular Biology, University of Guelph, Guelph, Ontario N1G 2W1, Canada and
| | - A Rod Merrill
- From the Department of Molecular and Cellular Biology, University of Guelph, Guelph, Ontario N1G 2W1, Canada and
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54
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Subbarayan S, Marimuthu SK, Nachimuthu SK, Zhang W, Subramanian S. Characterization and cytotoxic activity of apoptosis-inducing pierisin-5 protein from white cabbage butterfly. Int J Biol Macromol 2016; 87:16-27. [PMID: 26812112 DOI: 10.1016/j.ijbiomac.2016.01.072] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2015] [Revised: 01/19/2016] [Accepted: 01/21/2016] [Indexed: 10/22/2022]
Abstract
In this study, caspase-dependent apoptosis-inducing pierisin-5 gene was identified and characterized from cabbage white butterfly, Pieris canidia. A thousand-fold increase in expression of pierisin-5 gene was observed from second to third instar larvae, gradually decreasing before pupation. Pierisin-5 was purified from the fifth-instar larvae and was found to exhibit cytotoxicity against HeLa and HepG2 human cancer cell lines. Pierisin-5 showed growth inhibition and several morphological changes such as cell shrinkage, chromatin condensation and apoptotic body formation with programmed cell death in HeLa and HepG2 cells. Moreover, DNA fragmentation was observed after gel electrophoresis analysis. Caspase substrate assay showed further cleavage of Ac-DEVD-pNA, suggesting the activation of Caspase-3. Flow cytometry analysis revealed the cell cycle arrest at G1 phase and increased the percentage of apoptotic cells in cancer cell lines treated with pierisin-5. These findings suggest that pierisin-5 could significantly induce apoptosis in cancer cell lines and is mediated by activation of caspase-3 in the mitochondrial pathway. Phylogenetic analysis using pierisin proteins from Pierid butterflies, ADP-ribosylating toxins from bacteria, human, rat, and mouse indicated the possibility of horizontal transfer of pierisin genes from bacteria to butterflies. The single copy of pierisin gene unlike other insect toxin genes also supports lateral transfer.
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Affiliation(s)
| | | | | | - Wenqing Zhang
- State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou 510275, China
| | - Selvi Subramanian
- Department of Biotechnology, PSG College of Technology, Coimbatore, 641004 TN, India.
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55
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Sung VMH. Mechanistic overview of ADP-ribosylation reactions. Biochimie 2015; 113:35-46. [PMID: 25828806 DOI: 10.1016/j.biochi.2015.03.016] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2015] [Accepted: 03/20/2015] [Indexed: 10/23/2022]
Abstract
ADP-ribosylation reactions consist of mono-ADP-ribosylation, poly-ADP-ribosylation and cyclic ADP-ribosylation. These reactions play essential roles in many important physiological and pathophysiological events. The types of chemical linkages, the evolutionarily conserved motif within the enzymes to determine the target specificity, stereochemistry of the ADP-ribosylated products, and the chemical reactions taking place among the enzymes and substrates are discussed.
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Affiliation(s)
- Vicky M-H Sung
- Center for Computational and Integrative Biology, Massachusetts General Hospital, Boston, MA 02114, USA; Department of Genetics, Harvard Medical School, Harvard University, MA 02115, USA.
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56
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Nakano T, Takahashi-Nakaguchi A, Yamamoto M, Watanabe M. Pierisins and CARP-1: ADP-ribosylation of DNA by ARTCs in butterflies and shellfish. Curr Top Microbiol Immunol 2015; 384:127-49. [PMID: 25033755 DOI: 10.1007/82_2014_416] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The cabbage butterfly, Pieris rapae, and related species possess a previously unknown ADP-ribosylating toxin, guanine specific ADP-ribosyltransferase. This enzyme toxin, known as pierisin, consists of enzymatic N-terminal domain and receptor-binding C-terminal domain, or typical AB-toxin structure. Pierisin efficiently transfers an ADP-ribosyl moiety to the N(2) position of the guanine base of dsDNA. Receptors for pierisin are suggested to be the neutral glycosphingolipids, globotriaosylceramide (Gb3), and globotetraosylceramide (Gb4). This DNA-modifying toxin exhibits strong cytotoxicity and induces apoptosis in various human cell lines, which can be blocked by Bcl-2. Pierisin also produces detrimental effects on the eggs and larvae of the non-habitual parasitoids. In contrast, a natural parasitoid of the cabbage butterfly, Cotesia glomerata, was resistant to this toxin. The physiological role of pierisin in the butterfly is suggested to be a defense factor against parasitization by wasps. Other type of DNA ADP-ribosyltransferase is present in certain kinds of edible clams. For example, the CARP-1 protein found in Meretrix lamarckii consists of an enzymatic domain without a possible receptor-binding domain. Pierisin and CARP-1 are almost fully non-homologous at the amino acid sequence level, but other ADP-ribosyltransferases homologous to pierisin are present in different biological species such as eubacterium Streptomyces. Possible diverse physiological roles of the DNA ADP-ribosyltransferases are discussed.
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Affiliation(s)
- Tsuyoshi Nakano
- Division of Cancer Development System, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan,
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57
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Catalano MJ, Liu S, Andersen N, Yang Z, Johnson KM, Price NE, Wang Y, Gates KS. Chemical structure and properties of interstrand cross-links formed by reaction of guanine residues with abasic sites in duplex DNA. J Am Chem Soc 2015; 137:3933-45. [PMID: 25710271 DOI: 10.1021/jacs.5b00669] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A new type of interstrand cross-link resulting from the reaction of a DNA abasic site with a guanine residue on the opposing strand of the double helix was recently identified, but the chemical connectivity of the cross-link was not rigorously established. The work described here was designed to characterize the chemical structure and properties of dG-AP cross-links generated in duplex DNA. The approach involved characterization of the nucleoside cross-link "remnant" released by enzymatic digestion of DNA duplexes containing the dG-AP cross-link. We first carried out a chemical synthesis and complete spectroscopic structure determination of the putative cross-link remnant 9b composed of a 2-deoxyribose adduct attached to the exocyclic N(2)-amino group of dG. A reduced analogue of the cross-link remnant was also prepared (11b). Liquid chromatography-tandem mass spectrometric (LC-MS/MS) analysis revealed that the retention times and mass spectral properties of synthetic standards 9b and 11b matched those of the authentic cross-link remnants released by enzymatic digestion of duplexes containing the native and reduced dG-AP cross-link, respectively. These results establish the chemical connectivity of the dG-AP cross-link released from duplex DNA and provide a foundation for detection of this lesion in biological samples. The dG-AP cross-link in duplex DNA was remarkably stable, decomposing with a half-life of 22 days at pH 7 and 23 °C. The intrinsic chemical stability of the dG-AP cross-link suggests that this lesion in duplex DNA may have the power to block DNA-processing enzymes involved in transcription and replication.
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Affiliation(s)
| | - Shuo Liu
- ‡Environmental Toxicology Graduate Program and Department of Chemistry, University of California-Riverside, Riverside, California 92521-0403, United States
| | - Nisana Andersen
- ‡Environmental Toxicology Graduate Program and Department of Chemistry, University of California-Riverside, Riverside, California 92521-0403, United States
| | | | | | | | - Yinsheng Wang
- ‡Environmental Toxicology Graduate Program and Department of Chemistry, University of California-Riverside, Riverside, California 92521-0403, United States
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58
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Oka N, Kajino R, Takeuchi K, Nagakawa H, Ando K. α-Selective Ribofuranosylation of Alcohols with Ribofuranosyl Iodides and Triphenylphosphine Oxide. J Org Chem 2014; 79:7656-64. [DOI: 10.1021/jo500632h] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Natsuhisa Oka
- Department of Chemistry and
Biomolecular Science, Faculty of Engineering, Gifu University, 1-1
Yanagido, Gifu 501-1193, Japan
| | - Rin Kajino
- Department of Chemistry and
Biomolecular Science, Faculty of Engineering, Gifu University, 1-1
Yanagido, Gifu 501-1193, Japan
| | - Kaoru Takeuchi
- Department of Chemistry and
Biomolecular Science, Faculty of Engineering, Gifu University, 1-1
Yanagido, Gifu 501-1193, Japan
| | - Haruna Nagakawa
- Department of Chemistry and
Biomolecular Science, Faculty of Engineering, Gifu University, 1-1
Yanagido, Gifu 501-1193, Japan
| | - Kaori Ando
- Department of Chemistry and
Biomolecular Science, Faculty of Engineering, Gifu University, 1-1
Yanagido, Gifu 501-1193, Japan
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59
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Demonstration of cytotoxicity against wasps by pierisin-1: a possible defense factor in the cabbage white butterfly. PLoS One 2013; 8:e60539. [PMID: 23637752 PMCID: PMC3634060 DOI: 10.1371/journal.pone.0060539] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2012] [Accepted: 02/26/2013] [Indexed: 12/16/2022] Open
Abstract
The cabbage white butterfly, Pieris rapae, produces pierisin-1, a protein inducing apoptosis of mammalian cells. In the present study, the biological activity of pierisin-1 as a protective agent against parasitic wasps for P. rapae was examined. Pierisin-1 caused detrimental effects on eggs and larvae of non-habitual parasitoids for P. rapae, Glyptapanteles pallipes, Cotesia kariyai and Cotesia plutellae at 1-100 µg/ml, levels essentially equivalent to those found in P. rapae larvae. In contrast, eggs and larvae of the natural parasitoid of P. rapae, Cotesia glomerata proved resistant to the toxicity of pierisin-1 through inhibition of pierisin-1 penetration of the surface layer. The expression level of pierisin-1 mRNA in the larvae of P. rapae was increased by parasitization by C. plutellae, whereas it was decreased by C. glomerata. In addition, C. plutellae was associated with elevation of activated pierisin-1 in the hemolymph. From these observations, it is suggested that pierisin-1 could contribute as a defense factor against parasitization by some type of wasps in P. rapae.
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60
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Nakano T, Matsushima-Hibiya Y, Yamamoto M, Takahashi-Nakaguchi A, Fukuda H, Ono M, Takamura-Enya T, Kinashi H, Totsuka Y. ADP-ribosylation of guanosine by SCO5461 protein secreted from Streptomyces coelicolor. Toxicon 2012; 63:55-63. [PMID: 23212047 DOI: 10.1016/j.toxicon.2012.11.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2012] [Revised: 10/15/2012] [Accepted: 11/22/2012] [Indexed: 01/16/2023]
Abstract
The Streptomyces coelicolor A3(2) genome encodes a possible secretion protein, SCO5461, that shares a 30% homology with the activity domains of two toxic ADP-ribosyltransferases, pierisins and mosquitocidal toxin. We found ADP-ribosylating activity for the SCO5461 protein product through its co-incubation with guanosine and NAD(+), which resulted in the formation of N(2)-(ADP-ribos-1-yl)-guanosine ((ar2)Guo), with a K(m) value of 110 μM. SCO5461 was further found to ADP-ribosylate deoxyguanosine, GMP, dGMP, GTP, dGTP, and cyclic GMP with k(cat) values of 150-370 s(-1). Oligo(dG), oligo(G), and yeast tRNA were also ADP-ribosylated by this protein, although with much lower k(cat) values of 0.2 s(-1) or less. SCO5461 showed maximum ADP-ribosylation activity towards guanosine at 30 °C, and maintained 20% of these maximum activity levels even at 0 °C. This is the first report of the ADP-ribosylation of guanosine and guanine mononucleotides among the family members of various ADP-ribosylating enzymes. We additionally observed secretion of the putative gene product, SCO5461, in liquid cultures of S. coelicolor. We thus designated the SCO5461 protein product as S. coelicolor ADP-ribosylating protein, ScARP. Our current results could offer new insights into not only the ADP-ribosylation of small molecules but also signal transduction events via enzymatic nucleoside modification by toxin-related enzymes.
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Affiliation(s)
- Tsuyoshi Nakano
- Division of Cancer Development System, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan.
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61
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Masutani M. The pioneering spirit of Takashi Sugimura: his studies of the biochemistry of poly(ADP-ribosylation) and of cancer. J Biochem 2012; 151:221-8. [PMID: 22375027 DOI: 10.1093/jb/mvs005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Takashi Sugimura has accomplished many scientific achievements in the field of biochemistry and in cancer research. Sugimura's group identified the novel polymer poly(ADP-ribose) in parallel to P. Mandel's and O. Hayaishi's groups and demonstrated the presence of the enzyme poly(ADP-ribose) polymerase (PARP). He also discovered the cognate catabolic enzyme, poly(ADP-ribose) glycohydrolase (PARG) and further elucidated the biology of poly(ADP-ribose). The astonishing discovery of pierisin, an apoptogenic peptide that ADP-ribosyaltes DNA, profoundly illuminates his scientific character and curiosity as well. Sugimura's work in cancer research shows an extraordinarily wide range, which includes the establishment of new methods in chemical carcinogenesis, the identification of various environmental mutagens/carcinogens and new tumour promoters. He also established the concept that cancer is a disease of DNA and contributed to the development of the concept of the multi-step model of carcinogenesis.
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Affiliation(s)
- Mitsuko Masutani
- Division of Genome Stability Research, National Cancer Center Research Institute, Chuo-ku, Tokyo 104-0045, Japan.
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62
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Yamamoto M, Takahashi-Nakaguchi A, Matsushima-Hibiya Y, Nakano T, Totsuka Y, Imanishi S, Mitsuhashi J, Watanabe M, Nakagama H, Sugimura T, Wakabayashi K. Nucleotide sequence and chromosomal localization of the gene for pierisin-1, a DNA ADP-ribosylating protein, in the cabbage butterfly Pieris rapae. Genetica 2012; 139:1251-8. [PMID: 22237414 DOI: 10.1007/s10709-011-9626-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2011] [Accepted: 12/23/2011] [Indexed: 10/14/2022]
Abstract
Cabbage butterfly, Pieris rapae, contains a unique DNA ADP-ribosylating protein, pierisin-1, which transfers ADP-ribose moiety of NAD to guanine bases of DNA. Pierisin-like proteins are only distributed in subtribes Pierina, Aporiina and Appiadina of the family Pieridae. In this study, we obtained genomic clones carrying the pierisin-1 gene from adult samples of P. rapae by plaque hybridization. The pierisin-1 gene was found to consist of two exons, 0.1-kb exon 1 and 3.9-kb exon 2, and a 2.3-kb intron. In addition, we could demonstrate that the putative promoter in the about 3-kb upstream region from the transcription start site of the gene include a transcriptional activating motif involved in immune pathways and hormonal regulation. We also examined chromosomal localization of the pierisin-1 gene. Fluorescence in situ hybridization (FISH) analysis using Cy3-labeled pierisin-1 genomic clone demonstrated the localization of the gene near the kinetochore in chromosome 9. Thus, we confirmed that the pierisin-1 gene is located in the genome of P. rapae.
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Affiliation(s)
- Masafumi Yamamoto
- Division of Cancer Development System, Carcinogenesis Research Group, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan.
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63
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Dong Y, Morris-Natschke SL, Lee KH. Biosynthesis, total syntheses, and antitumor activity of tanshinones and their analogs as potential therapeutic agents. Nat Prod Rep 2011; 28:529-42. [PMID: 21225077 DOI: 10.1039/c0np00035c] [Citation(s) in RCA: 173] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Tanshinones are a series of abietane diterpenes, isolated exclusively from Salvia miltiorrhiza and related species. More than 40 tanshinones and their analogs have been isolated since the 1930s. Their biosynthetic pathway correlates with the MEP/DOXP pathway, and many key enzymes, such as mCPS, are responsible for establishing their molecular scaffolds and stereospecificity. Because of their unique structural characteristics and promising biological activities, total syntheses of various tanshinones have attracted the interest of many synthetic chemists, including R. H. Thomson, H. Kakisawa, R. L. Danheiser, Y. Inouye and J. K. Snyder. Tanshinones and their analogs exhibit interesting and broad antitumor activity in various cell and animal models. Most recently, the tanshinone analog neo-tanshinlactone has shown potent and selective activity against breast cancer. This review will discuss the biosynthesis, total syntheses, and antitumor activities of tanshinones,especially neo-tanshinlactone and its analogs.
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Affiliation(s)
- Yizhou Dong
- Natural Products Research Laboratories, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27599-7568, USA
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64
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Cell-free synthesis and characterization of a novel cytotoxic pierisin-like protein from the cabbage butterfly Pieris rapae. Toxicon 2010; 57:199-207. [PMID: 21112350 DOI: 10.1016/j.toxicon.2010.11.011] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2010] [Accepted: 11/16/2010] [Indexed: 11/20/2022]
Abstract
Pierisin-like proteins comprise a growing family of ADP-ribosyltransferases expressed in various species of white butterflies. The prototype pierisin-1 from the cabbage butterfly, Pieris rapae, was identified as a potent apoptosis-inducing agent, acting on various types of carcinoma cell lines by mono-ADP-ribosylation of DNA. The characterization of pierisin-like proteins is hampered by its potent toxicity, which prevents its expression as a recombinant protein in Escherichia coli. Here we characterized a new member of the pierisin protein family named pierisin-1b, which was cloned from P. rapae. Pierisin-1b consists of 849 amino acids residues and shares 63%-91% identity with already described pierisins. For expression of pierisin-1b a novel in vitro translation system was utilized. Obtained protein exhibits specific ADP-ribosyltransferase activity on deoxyguanosine residues of DNA leading to induction of apoptosis and cell death.
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65
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Analysis and identification of ADP-ribosylated proteins of Streptomyces coelicolor M145. J Microbiol 2009; 47:549-56. [PMID: 19851727 DOI: 10.1007/s12275-009-0032-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2009] [Accepted: 05/26/2009] [Indexed: 10/20/2022]
Abstract
Mono-ADP-ribosylation is the enzymatic transfer of ADP-ribose from NAD(+) to acceptor proteins catalyzed by ADP-ribosyltransferases. Using m-aminophenylboronate affinity chromatography, 2D-gel electrophoresis, in-gel digestion and MALDI-TOF analysis we have identified eight in vitro ADP-ribosylated proteins in Streptomyces coelicolor, which can be classified into three categories: (i) secreted proteins; (ii) metabolic enzymes using NAD(+)/NADH or NADP(+)/NADPH as coenzymes; and (iii) other proteins. The secreted proteins could be classified into two functional categories: SCO2008 and SC05477 encode members of the family of periplasmic extracellular solute-binding proteins, and SCO6108 and SC01968 are secreted hydrolases. Dehydrogenases are encoded by SC04824 and SC04771. The other targets are GlnA (glutamine synthetase I., SC02198) and SpaA (starvation-sensing protein encoded by SC07629). SCO2008 protein and GlnA had been identified as ADP-ribosylated proteins in previous studies. With these results we provided experimental support for a previous suggestion that ADP-ribosylation may regulate membrane transport and localization of periplasmic proteins. Since ADP-ribosylation results in inactivation of the target protein, ADP-ribosylation of dehydrogenases might modulate crucial primary metabolic pathways in Streptomyces. Several of the proteins identified here could provide a strong connection between protein ADP-ribosylation and the regulation of morphological differentiation in S. coelicolor.
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66
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Yamamoto M, Nakano T, Matsushima-Hibiya Y, Totsuka Y, Takahashi-Nakaguchi A, Matsumoto Y, Sugimura T, Wakabayashi K. Molecular cloning of apoptosis-inducing Pierisin-like proteins, from two species of white butterfly, Pieris melete and Aporia crataegi. Comp Biochem Physiol B Biochem Mol Biol 2009; 154:326-33. [PMID: 19631761 DOI: 10.1016/j.cbpb.2009.07.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2009] [Revised: 07/10/2009] [Accepted: 07/10/2009] [Indexed: 11/28/2022]
Abstract
Pierisin-1, present in cabbage butterfly, Pieris rapae, induces apoptosis against various kinds of cancer cell lines. Another cabbage butterfly, Pieris brassicae, also has an apoptosis-inducing protein, Pierisin-2. These proteins exhibit DNA ADP-ribosylating activity. Pierisin-like proteins are found to be distributed in subtribes Pierina, Aporiina and Appiadina. In this study, we performed the cDNA cloning of Pierisin-like proteins designated Pierisin-3 from gray-veined white, Pieris melete, and Pierisin-4 from black-veined white, Aporia crataegi. The nucleotide sequences of Pierisin-3 and -4 encode an 850 and an 858 amino acid protein, respectively. The partial peptide sequences of Pierisin-3 and -4 purified from pupae were identical to the deduced amino acid sequence of ORF. The deduced amino acid sequence revealed that Pierisin-3 is 93% similar to Pierisin-1 and Pierisin-4 is 64%. Pierisin-3 and -4 synthesized in vitro with the rabbit reticulocyte lysate exhibited apoptosis-inducing activity against human cervical carcinoma HeLa and human gastric carcinoma TMK-1 cells. Site-directed mutagenesis at a glutamic acid residue comprising the NAD-binding site resulted in a significant decrease in cytotoxicity of both proteins. Moreover, the proteins incubated with calf thymus DNA and beta-NAD resulted in the formation of N(2)-(ADP-ribos-1-yl)-2'-deoxyguanosine, as in the case of Pierisin-1 and -2. These findings could provide useful information for understanding the importance of apoptosis-inducing ability and molecular evolution of Pierisin-like proteins in family Pieridae.
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Affiliation(s)
- Masafumi Yamamoto
- Cancer Prevention Basic Research Project, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan.
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67
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Distribution of cytotoxic and DNA ADP-ribosylating activity in crude extracts from butterflies among the family Pieridae. Proc Natl Acad Sci U S A 2008; 105:2516-20. [PMID: 18256183 DOI: 10.1073/pnas.0712221105] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Cabbage butterflies, Pieris rapae and Pieris brassicae, contain strong cytotoxic proteins, designated as pierisin-1 and -2, against cancer cell lines. These proteins exhibit DNA ADP-ribosylating activity. To determine the distribution of substances with cytotoxicity and DNA ADP-ribosylating activity among other species, crude extracts from 20 species of the family Pieridae were examined for cytotoxicity in HeLa cells and DNA ADP-ribosylating activity. Both activities were detected in extracts from 13 species: subtribes Pierina (Pieris rapae, Pieris canidia, Pieris napi, Pieris melete, Pieris brassicae, Pontia daplidice, and Talbotia naganum), Aporiina (Aporia gigantea, Aporia crataegi, Aporia hippia, and Delias pasithoe), and Appiadina (Appias nero and Appias paulina). All of these extracts contained substances recognized by anti-pierisin-1 antibodies, with a molecular mass of approximately 100 kDa established earlier for pierisin-1. Moreover, sequences containing NAD-binding sites, conserved in ADP-ribosyltransferases, were amplified from genomic DNA from 13 species of butterflies with cytotoxicity and DNA ADP-ribosylating activity by PCR. Extracts from seven species, Appias lyncida, Leptosia nina, Anthocharis scolymus, Eurema hecabe, Catopsilia pomona, Catopsilia scylla, and Colias erate, showed neither cytotoxicity nor DNA ADP-ribosylating activity, and did not contain substances recognized by anti-pierisin-1 antibodies. Sequences containing NAD-binding sites were not amplified from genomic DNA from these seven species. Thus, pierisin-like proteins, showing cytotoxicity and DNA ADP-ribosylating activity, are suggested to be present in the extracts from butterflies not only among the subtribe Pierina, but also among the subtribes Aporiina and Appiadina. These findings offer insight to understanding the nature of DNA ADP-ribosylating activity in the butterfly.
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68
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Abstract
ADP-ribosylation using nicotinamide adenine dinucleotide (NAD+) is an important type of enzymatic reaction that affects many biological processes. A brief introductory review is given here to various ADP-ribosyltransferases, including poly(ADP-ribose) polymerase (PARPs), mono(ADP-ribosyl)-transferases (ARTs), NAD(+)-dependent deacetylases (sirtuins), tRNA 2'-phosphotransferases, and ADP-ribosyl cyclases (CD38 and CD157). Focus is given to the enzymatic reactions, mechanisms, structures, and biological functions.
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Affiliation(s)
- Hening Lin
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY 14853, USA.
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69
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Abstract
The polyADP-ribosylation reaction results in a unique post-translational modification involved in various cellular processes and conditions, including DNA repair, transcriptional control, genomic stability, cell death and transformation. The existence of 17 members of the poly(ADP-ribose) polymerase (PARP) family has so far been documented, with overlapping functional consequences. PARP-1 is known to be involved in DNA base excision repair and this explains the susceptibility spectrum of PARP-1 knockout animals to genotoxic carcinogens. The fact that centrosome amplification is induced by a non-genotoxic inhibitor of PARP and in PARP-1 knockout mouse cells, is in line with aneuploidy, which is frequent in cancers. Genetically engineered animal models have revealed that PARP-1 and VPARP impact carcinogenesis. Furthermore, accumulating experimental evidence supports the utility of PARP and PARG inhibitors in cancer therapy and several clinical trials are now ongoing. Increasing NAD(+) levels by pharmacological supplementation with niacin has also been found to exert preventive effects against cancer. In the present review, recent research progress on polyADP-ribosylation related to neoplasia is summarized and discussed.
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Affiliation(s)
- Masanao Miwa
- Faculty of Bioscience, Nagahama Institute of Bio-Science and Technology, 1266 Tamura-cho Nagahama, Shiga 526-0829, Japan.
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70
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Matsumoto Y, Matsushima-Hibiya Y, Nakano T, Yamamoto M, Iwabuchi K, Sugimura T, Wakabayashi K. Persistence of pierisin-1 activities in the adult cabbage white butterfly, Pieris rapae, during storage after killing. PROCEEDINGS OF THE JAPAN ACADEMY. SERIES B, PHYSICAL AND BIOLOGICAL SCIENCES 2007; 83:175-178. [PMID: 24367143 PMCID: PMC3855205 DOI: 10.2183/pjab.83.175] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/11/2007] [Accepted: 07/31/2007] [Indexed: 06/03/2023]
Abstract
Crude extracts from larvae, pupae and adults of cabbage white butterflies, Pieris rapae and Pieris brassicae, and green-veined butterfly, Pieris napi, have an ability to induce apoptosis in the human cancer cell lines. As apoptosis inducing protein, pierisin-1 and -2 have been isolated from pupae of P. rapae and P. brassicae, respectively, and shown to exhibit DNA ADP-ribosylating activity. Although the highest activity was detected in the late phase of larvae and early phase of pupae, certain activity was found in adult butterflies. In order to investigate distribution of substances having pierisin-like activities in butterflies, many species need to be analyzed. However, fresh samples of larvae and pupae are hard to obtain, especially if samples are of scarce species or from overseas. The usage of adult butterflies is practical to examine the distribution of pierisin-like activity in many species. In this study, we examined the cytotoxicity of crude extracts from adults of P. rapae against HeLa cells and DNA ADP-ribosylation ability during storage for 1, 2 and 8 weeks at room temperature after killing adult butterflies after eclosion. Body weights decreased to 18% for 8 weeks through dehydration. Cytotoxicity of samples from butterfly kept for 1, 2 and 8 weeks decreased to 47, 39 and 22%, respectively, of the control value. DNA ADP-ribosylating activity of the samples also decreased to 30, 27 and 23%. Similar reduction was observed on western blot analysis with anti-pierisin-1 antibody. Fortunately, these results suggest that cytotoxic and DNA ADP-ribosylating activity persists to some extent in the body after killing, at least for 8 weeks. Thus, butterfly adult samples kept for two months at room temperature can still be useful for examination of the presence of substance having pierisin-like activity.
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Affiliation(s)
- Yasuko Matsumoto
- Cancer Prevention Basic Research Project, National Cancer Center Research Institute, Tokyo,
Japan
| | - Yuko Matsushima-Hibiya
- Cancer Prevention Basic Research Project, National Cancer Center Research Institute, Tokyo,
Japan
| | - Tsuyoshi Nakano
- Cancer Prevention Basic Research Project, National Cancer Center Research Institute, Tokyo,
Japan
| | - Masafumi Yamamoto
- Cancer Prevention Basic Research Project, National Cancer Center Research Institute, Tokyo,
Japan
| | - Kikuo Iwabuchi
- Department of Applied Biological Science, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Tokyo,
Japan
| | - Takashi Sugimura
- Cancer Prevention Basic Research Project, National Cancer Center Research Institute, Tokyo,
Japan
| | - Keiji Wakabayashi
- Cancer Prevention Basic Research Project, National Cancer Center Research Institute, Tokyo,
Japan
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71
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Pollak N, Dölle C, Ziegler M. The power to reduce: pyridine nucleotides--small molecules with a multitude of functions. Biochem J 2007; 402:205-18. [PMID: 17295611 PMCID: PMC1798440 DOI: 10.1042/bj20061638] [Citation(s) in RCA: 498] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The pyridine nucleotides NAD and NADP play vital roles in metabolic conversions as signal transducers and in cellular defence systems. Both coenzymes participate as electron carriers in energy transduction and biosynthetic processes. Their oxidized forms, NAD+ and NADP+, have been identified as important elements of regulatory pathways. In particular, NAD+ serves as a substrate for ADP-ribosylation reactions and for the Sir2 family of NAD+-dependent protein deacetylases as well as a precursor of the calcium mobilizing molecule cADPr (cyclic ADP-ribose). The conversions of NADP+ into the 2'-phosphorylated form of cADPr or to its nicotinic acid derivative, NAADP, also result in the formation of potent intracellular calcium-signalling agents. Perhaps, the most critical function of NADP is in the maintenance of a pool of reducing equivalents which is essential to counteract oxidative damage and for other detoxifying reactions. It is well known that the NADPH/NADP+ ratio is usually kept high, in favour of the reduced form. Research within the past few years has revealed important insights into how the NADPH pool is generated and maintained in different subcellular compartments. Moreover, tremendous progress in the molecular characterization of NAD kinases has established these enzymes as vital factors for cell survival. In the present review, we summarize recent advances in the understanding of the biosynthesis and signalling functions of NAD(P) and highlight the new insights into the molecular mechanisms of NADPH generation and their roles in cell physiology.
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Affiliation(s)
- Nadine Pollak
- Department of Molecular Biology, University of Bergen, Thormøhlensgate 55, N-5008 Bergen, Norway
| | - Christian Dölle
- Department of Molecular Biology, University of Bergen, Thormøhlensgate 55, N-5008 Bergen, Norway
| | - Mathias Ziegler
- Department of Molecular Biology, University of Bergen, Thormøhlensgate 55, N-5008 Bergen, Norway
- To whom correspondence should be addressed (email )
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72
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Carpusca I, Jank T, Aktories K. Bacillus sphaericus mosquitocidal toxin (MTX) and pierisin: the enigmatic offspring from the family of ADP-ribosyltransferases. Mol Microbiol 2007; 62:621-30. [PMID: 17076664 DOI: 10.1111/j.1365-2958.2006.05401.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The mosquitocidal toxin (MTX) from Bacillus sphaericus and the apoptosis-inducing pierisin-1 from the cabbage butterfly Pieris rapae are two of the most intriguing members of the family of ADP-ribosyltransferases. They are both approximately 100 kDa proteins, composed of an N-terminal ADP-ribosyltransferase (approximately 27 kDa) and a C-terminal putative binding and translocation domain (approximately 70 kDa) consisting of four ricin-B-like domains. While they both share structural homologies, with an overall amino acid sequence identity of approximately 30% that becomes approximately 50% at the level of the catalytic core, and functional similarities, notably in terms of enzyme regulation, they seem to largely differ with regard to their targets or cell internalization mechanisms. MTX ADP-ribosylates numerous proteins in lysates of target insect cells at arginine residues, whereas pierisin-1 modifies DNA of insect and mammalian cells by ADP-ribosylation at 2'-deoxyguanosine residues resulting in DNA adducts, mutations and eventually apoptosis. This target specificity differentiates pierisin-1 from all other ADP-ribosyltransferases described so far, and implies that the enzyme must reach the nucleus of target cells. The recently solved crystal structure of MTX catalytic domain is helpful to reveal new insights into structural organization, catalytic mechanisms, proteolytic activation and autoinhibition of both enzymes. The uptake and processing of the ADP-ribosyltransferases is discussed.
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Affiliation(s)
- Irina Carpusca
- Institut für Experimentelle und Klinische Pharmakologie und Toxikologie der Albert-Ludwigs-Universität Freiburg, Albertstr. 25, D-79104 Freiburg, Germany
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73
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Wang J, Wang X, Jiang S, Yuan S, Lin P, Zhang J, Lu Y, Wang Q, Xiong Z, Wu Y, Ren J, Yang H. Growth inhibition and induction of apoptosis and differentiation of tanshinone IIA in human glioma cells. J Neurooncol 2006; 82:11-21. [PMID: 16955220 DOI: 10.1007/s11060-006-9242-x] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2006] [Accepted: 08/09/2006] [Indexed: 11/28/2022]
Abstract
Tanshinone IIA is a derivative of phenanthrene-quinone isolated from Danshen, a widely used Chinese herbal medicine. It has antioxidant properties, cytotoxic activities against multiple human cancer cells, inducing apoptosis and differentiation of some human cancer cells. The purpose of this study is to confirm its anticancer activity on human glioma cells, and to elucidate mechanism of its activity. Human glioma cells were tested in vitro for cytotoxicity, colony formation inhibition, BrdU incorporation after treatment with tanshinone IIA. Its effect of apoptosis induction was detected through EB/AO staining, cell cycle analysis and the expressions of ADPRTL1 and CYP1A1 genes, the differentiation induction effect was investigated through morphology, mRNA and protein expressions of GFAP and nestin genes by RT-PCR and immunocytochemistry. Tanshinone IIA demonstrated a dose- and time-dependent inhibitory effect on cell growth, IC(50) was 100 ng/ml, and it significantly inhibited colony formation and BrdU incorporation of human glioma cells. After treatment with 25-100 ng/ml of tanshinone IIA, the apoptotic cells increased significantly (P < 0.01), the cells in G(0)/G(1) phase increased (P < 0.01), and decreased in S phase, ADPRTL1 and CYP1A1 mRNA expression increased 1-2 folds. The cells treated with 100 ng/ml tanshinone IIA demonstrated astrocytes or neuron-like morphology, GFAP mRNA and protein expressions increased, nestin mRNA and protein expressions decreased significantly. The findings in this study suggested that tanshinone IIA exhibited strong effects on growth inhibition and induction of apoptosis and differentiation in human glioma cells. It might serve as a novel promising differentiation-inducing and/or therapeutic agent for human gliomas, and need to be investigated further.
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Affiliation(s)
- Jing Wang
- Division of Experimental Oncology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, PR China
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Hassa PO, Haenni SS, Elser M, Hottiger MO. Nuclear ADP-ribosylation reactions in mammalian cells: where are we today and where are we going? Microbiol Mol Biol Rev 2006; 70:789-829. [PMID: 16959969 PMCID: PMC1594587 DOI: 10.1128/mmbr.00040-05] [Citation(s) in RCA: 508] [Impact Index Per Article: 28.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Since poly-ADP ribose was discovered over 40 years ago, there has been significant progress in research into the biology of mono- and poly-ADP-ribosylation reactions. During the last decade, it became clear that ADP-ribosylation reactions play important roles in a wide range of physiological and pathophysiological processes, including inter- and intracellular signaling, transcriptional regulation, DNA repair pathways and maintenance of genomic stability, telomere dynamics, cell differentiation and proliferation, and necrosis and apoptosis. ADP-ribosylation reactions are phylogenetically ancient and can be classified into four major groups: mono-ADP-ribosylation, poly-ADP-ribosylation, ADP-ribose cyclization, and formation of O-acetyl-ADP-ribose. In the human genome, more than 30 different genes coding for enzymes associated with distinct ADP-ribosylation activities have been identified. This review highlights the recent advances in the rapidly growing field of nuclear mono-ADP-ribosylation and poly-ADP-ribosylation reactions and the distinct ADP-ribosylating enzyme families involved in these processes, including the proposed family of novel poly-ADP-ribose polymerase-like mono-ADP-ribose transferases and the potential mono-ADP-ribosylation activities of the sirtuin family of NAD(+)-dependent histone deacetylases. A special focus is placed on the known roles of distinct mono- and poly-ADP-ribosylation reactions in physiological processes, such as mitosis, cellular differentiation and proliferation, telomere dynamics, and aging, as well as "programmed necrosis" (i.e., high-mobility-group protein B1 release) and apoptosis (i.e., apoptosis-inducing factor shuttling). The proposed molecular mechanisms involved in these processes, such as signaling, chromatin modification (i.e., "histone code"), and remodeling of chromatin structure (i.e., DNA damage response, transcriptional regulation, and insulator function), are described. A potential cross talk between nuclear ADP-ribosylation processes and other NAD(+)-dependent pathways is discussed.
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Affiliation(s)
- Paul O Hassa
- Institute of Veterinary Biochemistry and Molecular Biology, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
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Nakano T, Matsushima-Hibiya Y, Yamamoto M, Enomoto S, Matsumoto Y, Totsuka Y, Watanabe M, Sugimura T, Wakabayashi K. Purification and molecular cloning of a DNA ADP-ribosylating protein, CARP-1, from the edible clam Meretrix lamarckii. Proc Natl Acad Sci U S A 2006; 103:13652-7. [PMID: 16945908 PMCID: PMC1564245 DOI: 10.1073/pnas.0606140103] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The cabbage butterflies Pieris rapae and Pieris brassicae have unique enzymes, named pierisin-1 and -2, respectively, that catalyze the ADP-ribosylation of guanine residues of DNA, which has been linked with induction of apoptosis and mutation in mammalian cell lines. In the present study, we identified ADP-ribosylation activity targeting DNA in six kinds of edible clam. Similar to our observations with pierisin-1 and -2, crude extracts from the clams Meretrix lamarckii, Ruditapes philippinarum, and Corbicula japonica incubated with calf thymus DNA and beta-NAD resulted in production of N(2)-(ADP-ribos-1-yl)-2'-deoxyguanosine. The DNA ADP-ribosylating protein in the hard clam M. lamarckii, designated as CARP-1, was purified by column chromatography, and its cDNA was cloned. The cDNA encodes a 182-aa protein with a calculated molecular mass of 20,332. The protein synthesized in vitro from the cDNA in a reticulocyte lysate exhibited the same ADP-ribosylating activity as that of purified CARP-1. Neither the nucleotide nor the deduced amino acid sequence of CARP-1 showed homology with pierisin-1 or -2. However, a glutamic acid residue (E128) at the putative NAD-binding site, conserved in all ADP-ribosyltransferases, was found in CARP-1, and replacement of aspartic acid for this glutamic acid resulted in loss of almost all ADP-ribosylating activity. CARP-1 in the culture medium showed no cytotoxicity against HeLa and TMK-1 cells; however, introduction of this protein by electroporation induced apoptosis in these cells. The finding of clam ADP-ribosylating protein targeting guanine residues in DNA could offer new insights into the biological significance of ADP-ribosylation of DNA.
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Affiliation(s)
- Tsuyoshi Nakano
- *Cancer Prevention Basic Research Project, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; and
| | - Yuko Matsushima-Hibiya
- *Cancer Prevention Basic Research Project, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; and
| | - Masafumi Yamamoto
- *Cancer Prevention Basic Research Project, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; and
| | - Shigeki Enomoto
- *Cancer Prevention Basic Research Project, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; and
| | - Yasuko Matsumoto
- *Cancer Prevention Basic Research Project, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; and
| | - Yukari Totsuka
- *Cancer Prevention Basic Research Project, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; and
| | - Masahiko Watanabe
- *Cancer Prevention Basic Research Project, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; and
- Department of Pharmacy, Shujitsu University, 1-6-1 Nishigawara, Okayama 703-8516, Japan
| | - Takashi Sugimura
- *Cancer Prevention Basic Research Project, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; and
- To whom correspondence may be addressed. E-mail:
or
| | - Keiji Wakabayashi
- *Cancer Prevention Basic Research Project, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; and
- To whom correspondence may be addressed. E-mail:
or
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76
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Shiga A, Kakamu S, Sugiyama Y, Shibata M, Makino E, Enomoto M. Acute toxicity of pierisin-1, a cytotoxic protein from Pieris rapae, in mouse and rat. J Toxicol Sci 2006; 31:123-37. [PMID: 16772702 DOI: 10.2131/jts.31.123] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
To investigate the toxicity of pierisin-1, a cytotoxic protein present in the cabbage butterfly, Pieris rapae, pierisin-1 was administered via intraperitoneally in mice and rats and the effects examined. Common findings in these experiments were hypoactivity with a gradual decrease in body weight due to decreased food intake, relative polycythemia with low serum albumin concentration and atrophy of the thymus, spleen, seminal vesicles and adipose tissue. Characteristic findings were diarrhea, fusion and atrophy of the villi and dilatation of the crypts in the small intestine at 6-100 microg/kg in BALB/c mice as well as elevation of LDH activity and creatinine value, hemolysis and renal and hepatic injuries at 1,000 and 10,000 microg/kg in BALB/c mice. In the case of ICR mice, severer renal injury was observed. On the other hand, in Fischer 344/Du rats, sudden stop of food intake, elevation of both AST and ALT activities, interlobar adhesion of the right hepatic lobe, capsular thickening, septal fibrosis and single cell necroses of subcapsular hepatocytes in the liver and basophilic tubules in the kidneys were observed. Oral administration of pierisin-1 at a dose of 10,000 microg/kg in BALB/c mice did not exert any obvious effects. Thus, existence of species and strain differences in toxicity of pierisin-1 to animals was demonstrated.
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Affiliation(s)
- Atsushi Shiga
- Biosafety Research Center, Foods, Drugs and Pesticides (An-Pyo Center), 582-2 Shioshinden, Iwata-shi, shizuoka 437-1213, Japan.
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Shiotani B, Kobayashi M, Watanabe M, Yamamoto KI, Sugimura T, Wakabayashi K. Involvement of the ATR- and ATM-dependent checkpoint responses in cell cycle arrest evoked by pierisin-1. Mol Cancer Res 2006; 4:125-33. [PMID: 16513843 DOI: 10.1158/1541-7786.mcr-05-0104] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Pierisin-1 identified from the cabbage butterfly, Pieris rapae, is a novel mono-ADP-ribosylating toxin that transfers the ADP-ribose moiety of NAD at N(2) of dG in DNA. Resulting mono-ADP-ribosylated DNA adducts cause mutations and the induction of apoptosis. However, little is known about checkpoint responses elicited in mammalian cells by the formation of such bulky DNA adducts. In the present study, it was shown that DNA polymerases were blocked at the specific site of mono-ADP-ribosylated dG, which might lead to the replication stress. Pierisin-1 treatment of HeLa cells was found to induce an intra-S-phase arrest through both ataxia telangiectasia mutated (ATM) and Rad3-related (ATR) and ATM pathways, and ATR pathway also contributes to a G(2)-M-phase delay. In the colony survival assays, Rad17(-/-) DT40 cells showed greater sensitivity to pierisin-1-induced cytotoxicity than wild-type and ATM(-/-) DT40 cells, possibly due to defects of checkpoint responses, such as the Chk1 activation. Furthermore, apoptotic 50-kb DNA fragmentation was observed in the HeLa cells, which was well correlated with occurrence of phosphorylation of Chk2. These results thus suggest that pierisin-1 treatment primarily activates ATR pathway and eventually activates ATM pathway as a result of the induction of apoptosis. From these findings, it is suggested that mono-ADP-ribosylation of DNA causes a specific type of fork blockage that induces checkpoint activation and signaling.
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Affiliation(s)
- Bunsyo Shiotani
- Cancer Prevention Basic Research Project, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan
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78
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Yates SP, Jørgensen R, Andersen GR, Merrill AR. Stealth and mimicry by deadly bacterial toxins. Trends Biochem Sci 2006; 31:123-33. [PMID: 16406634 DOI: 10.1016/j.tibs.2005.12.007] [Citation(s) in RCA: 82] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2005] [Revised: 11/21/2005] [Accepted: 12/21/2005] [Indexed: 11/19/2022]
Abstract
Diphtheria toxin and exotoxin A are well-characterized members of the ADP-ribosyltransferase toxin family that function as virulence factors in the pathogenic bacteria Corynebacterium diphtheriae and Pseudomonas aeruginosa. Recent high-resolution structural data of the Michaelis (enzyme-substrate) complex of the P. aeruginosa toxin with an NAD(+) analog and eukaryotic elongation factor 2 (eEF2) have provided insights into the mechanism of inactivation of protein synthesis caused by these protein factors. In addition, rigorous steady-state and stopped-flow kinetic analyses of the toxin-catalyzed reaction, in combination with inhibitor studies, have resulted in a quantum leap in our understanding of the mechanistic details of this deadly enzyme mechanism. It is now apparent that these toxins use stealth and molecular mimicry in unleashing their toxic strategy in the infected host eukaryotic cell.
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Affiliation(s)
- Susan P Yates
- Department of Molecular and Cellular Biology, University of Guelph, Guelph, Ontario N1G 2W1, Canada
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79
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Reinert DJ, Carpusca I, Aktories K, Schulz GE. Structure of the mosquitocidal toxin from Bacillus sphaericus. J Mol Biol 2006; 357:1226-36. [PMID: 16483607 DOI: 10.1016/j.jmb.2006.01.025] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2005] [Revised: 12/29/2005] [Accepted: 01/05/2006] [Indexed: 11/19/2022]
Abstract
The catalytic domain of a mosquitocidal toxin prolonged by a C-terminal 44 residue linker connecting to four ricin B-like domains was crystallized. Three crystal structures were established at resolutions between 2.5A and 3.0A using multi-wavelength and single-wavelength anomalous X-ray diffraction as well as molecular replacement phasing techniques. The chainfold of the toxin fragment corresponds to those of ADP-ribosylating enzymes. At pH 4.3 the fragment is associated in a C(7)-symmetric heptamer in agreement with an aggregate of similar size observed by size-exclusion chromatography. In two distinct crystal forms, the heptamers formed nearly spherical, D(7)-symmetric tetradecamers. Another crystal form obtained at pH 6.3 contained a recurring C(2)-symmetric tetramer, which, however, was not stable in solution. On the basis of the common chainfold and NAD(+)-binding site of all ADP-ribosyl transferases, the NAD(+)-binding site of the toxin was assigned at a high confidence level. In all three crystal forms the NAD(+) site was occupied by part of the 44 residue linker, explaining the known inhibitory effect of this polypeptide region. The structure showed that the cleavage site for toxin activation is in a highly mobile loop that is exposed in the monomer. Since it contains the inhibitory linker as a crucial part of the association contact, the observed heptamer is inactive. Moreover, the heptamer cannot be activated by proteolysis because the activation loop is at the ring center and not accessible for proteases. Therefore the heptamer, or possibly the tetradecamer, seems to represent an inactive storage form of the toxin.
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Affiliation(s)
- Dirk J Reinert
- Institut für Organische Chemie und Biochemie, Albert-Ludwigs-Universität, Albertstrasse 21, 79104 Freiburg im Breisgau, Germany
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80
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Rothenburg S, Haag F, Koch-Nolte F, Carter C, Graham M, Butcher GW. Characterization of multiple alleles of the T-cell differentiation marker ART2 (RT6) in inbred and wild rats. Immunogenetics 2005; 57:739-49. [PMID: 16195877 DOI: 10.1007/s00251-005-0026-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2005] [Accepted: 07/11/2005] [Indexed: 12/01/2022]
Abstract
ART2 (RT6) belongs to the family of mono-ADP-ribosyltransferases (ARTs). ART2 is a T-cell differentiation marker expressed by the majority of mature peripheral T cells in the rat. The two known ART2 allotypes display approximately 95% amino acid identity. We sequenced the ART2 coding regions from 18 inbred rat strains and found two additional alleles, termed Art2 ( a2 ) and Art2 ( b2 ). Monoclonal antibody Gy12/61 specifically reacted with Art2 ( a2 ) but not Art2 ( a1 ) lymph node cells. Expression of ART2 allotypes in Jurkat cells confirmed this specificity. A polymerase chain reaction (PCR) assay using restriction fragment length polymorphisms is described, which allows the easy discrimination of Art2 alleles. All four laboratory rat alleles, as well as an additional sequence variant, were found amongst 18 wild rat DNA samples. PCR analysis confirmed the selective presence of a rodent identifier (ID) element in the Art2 ( a ) but not the Art2 ( b ) alleles in all rats studied. Analysis of Art2 ( a1 ) and Art2 ( b2 ) genes showed greater divergence in coding than in non-coding regions. Together with the finding of a high number of non-synonymous mutations leading mostly to non-conservative amino acid substitutions clustered on the side facing away from the cell surface, this suggests that the Art2 polymorphism has been subject to selection.
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Affiliation(s)
- Stefan Rothenburg
- Signal Transduction Group, Institute for Immunology, H23W, Universitäts-Klinikum Eppendorf, Martinistr. 52, 20246 Hamburg, Germany.
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81
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Shiotani B, Watanabe M, Totsuka Y, Sugimura T, Wakabayashi K. Involvement of nucleotide excision repair (NER) system in repair of mono ADP-ribosylated dG adducts produced by pierisin-1, a cytotoxic protein from cabbage butterfly. Mutat Res 2005; 572:150-5. [PMID: 15790498 DOI: 10.1016/j.mrfmmm.2005.01.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2004] [Revised: 01/04/2005] [Accepted: 01/10/2005] [Indexed: 11/16/2022]
Abstract
Pierisin-1, a cytotoxic protein from the cabbage butterfly (Pieris rapae), induces apoptosis in mammalian cell lines. Binding of its C-terminal region to glycosphingolipid Gb3 and Gb4 receptors on cell membrane is necessary for incorporation into cells, while the N-terminal polypeptide catalyzes transfer of the ADP-ribose moiety of NAD at N2 of dG in DNA. Resulting DNA adducts cause mutation if they are present at low levels. If the DNA damage is more severe, the cells undergo apoptosis. In the present study, we examined the repair system for ADP-ribosylated dG adducts using nucleotide excision repair (NER) mutants of Chinese hamster ovary (CHO) cell lines. Pierisin-1 showed cytotoxic effects in all cases: IC50 values of them were; 650 ng/ml for AA8 (wild), 230 ng/ml for UV5, 190 ng/ml for UV20, 260 ng/ml for UV41, and 240 ng/ml for UV135. Thus, wild-type AA8 proved most resistant to pierisin-1-induced cytotoxicity. When these CHO cell lines were treated with pierisin-1, the adduct levels of ADP-ribosylated dG increased to 2.5-4.8/10(5) nucleotides time-dependently in all cell lines at 12 h. After removal of pierisin-1, the adduct levels remained constant or increased to 4-14/10(5) nucleotides in all NER mutant cells (UV5, UV20, UV41, UV135), while those rapidly decreased to 0.27/10(5) nucleotides in the repair proficient AA8 cells for 24 h. From these results, it is suggested that the NER system is involved in the repair of ADP-ribosylated dG adducts in DNA.
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Affiliation(s)
- Bunsyo Shiotani
- Cancer Prevention Basic Research Project, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan
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82
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Watanabe M, Nakano T, Shiotani B, Matsushima-Hibiya Y, Kiuchi M, Yukuhiro F, Kanazawa T, Koyama K, Sugimura T, Wakabayashi K. Developmental stage-specific expression and tissue distribution of pierisin-1, a guanine-specific ADP-ribosylating toxin, in Pieris rapae. Comp Biochem Physiol A Mol Integr Physiol 2005; 139:125-31. [PMID: 15528160 DOI: 10.1016/j.cbpb.2004.07.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2004] [Revised: 07/09/2004] [Accepted: 07/14/2004] [Indexed: 10/26/2022]
Abstract
The cabbage butterfly (Pieris rapae) produces pierisin-1, an apoptosis-inducing protein against mammalian cells. In order to clarify the biological role of pierisin-1 in P. rapae, its expression during developmental stages was examined. Low levels of pierisin-1 mRNA and protein were detected in first-instar larvae. During growth until the fifth-instar larval stage, the amounts of the mRNA steadily increased to reach about 50-100 times the initial level. Then it rapidly decreased before pupation. The levels of mRNA in the pupae and the adults were as low as in the first-instar larvae. Levels of pierisin-1 protein also increased around 100 times from the first-instar to the fifth-instar larvae and then gradually decreased by over 90% during the pupal stage. Immunostaining of pierisin-1 demonstrated the protein to be mainly located in fat bodies of fifth-instar larvae and early-phase pupae. Although the staining intensity was low, fat bodies of early instars of the larvae and adults were also found to be positive. Moreover, examination of isolated fat body and other tissue samples of the insects were consistent with the above observations. Thus, the results indicate that mRNA of pierisin-1 was highly expressed in late stages of larvae, and that the protein accumulated in fat bodies where it persists during pupation.
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Affiliation(s)
- Masahiko Watanabe
- Cancer Prevention Basic Research Project, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan
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83
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Wang X, Wei Y, Yuan S, Liu G, Lu Y, Zhang J, Wang W. Potential anticancer activity of tanshinone IIA against human breast cancer. Int J Cancer 2005; 116:799-807. [PMID: 15849732 DOI: 10.1002/ijc.20880] [Citation(s) in RCA: 180] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Tanshinone IIA is a derivative of phenanthrene-quinone isolated from Danshen, a widely used Chinese herbal medicine. It has antioxidant properties and cytotoxic activity against multiple human cancer cell lines, inducing apoptosis and differentiation of some human cancer cell lines. Our purpose was to confirm its anticancer activity on human breast cancer in vitro and in vivo and to elucidate the mechanism of its activity. Human breast cancer cells were tested in vitro for cytotoxicity, colony formation inhibition, BrdU incorporation and gene expression profiling after treatment with tanshinone IIA. Seven nude mice bearing human breast infiltrating duct carcinoma orthotopically were tested for anticancer activity and expression of caspase-3 in vivo by s.c. injection of tanshinone IIA at a dose of 30 mg/kg 3 times/week for 10 weeks. Tanshinone IIA demonstrated a dose- and time-dependent inhibitory effect on cell growth (IC50 = 0.25 microg/ml), and it significantly inhibited colony formation and BrdU incorporation of human breast cancer cells. Oligonucleotide microarray analysis identified 41 upregulated (1.22%) and 24 downregulated (0.71%) genes after tanshinone IIA treatment. Upregulated genes were involved predominantly in cycle regulation, cell proliferation, apoptosis, signal transduction and transcriptional regulation; and downregulated genes were associated mainly with apoptosis and extracellular matrix/adhesion molecules. A 44.91% tumor mass volume reduction and significant increase of casepase-3 protein expression were observed in vivo. Our findings suggest that tanshinone IIA might have potential anticancer activity on both ER-positive and -negative breast cancers, which could be attributed in part to its inhibition of proliferation and apoptosis induction of cancer cells through upregulation and downregulation of multiple genes involved in cell cycle regulation, cell proliferation, apoptosis, signal transduction, transcriptional regulation, angiogenesis, invasive potential and metastatic potential of cancer cells. ADPRTL1 might be the main target at which tanshinone IIA acted.
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Affiliation(s)
- Xiujie Wang
- Key Laboratory of Biotherapy of Human Diseases, Ministry of Education, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People's Republic of China.
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84
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Takamura-Enya T, Watanabe M, Koyama K, Sugimura T, Wakabayashi K. Mono(ADP-ribosyl)ation of the N2 amino groups of guanine residues in DNA by pierisin-2, from the cabbage butterfly, Pieris brassicae. Biochem Biophys Res Commun 2004; 323:579-82. [PMID: 15369790 DOI: 10.1016/j.bbrc.2004.08.132] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2004] [Indexed: 10/26/2022]
Abstract
Pierisin-2 is a cytotoxic and apoptosis-inducing protein present in Pieris brassicae with a 91% homology in the deduced amino acid sequences to pierisin-1 from Pieris rapae. We earlier showed pierisin-1 to catalyze mono(ADP-ribosyl)ation of 2'-deoxyguanosine (dG) in DNA to form N2-(ADP-ribos-1-yl)-2'-deoxyguanosine, this DNA modification appearing linked to its cytotoxicity and ability to induce apoptosis in mammalian cell lines. In this paper, we documented evidence that pierisin-2 also catalyzed ADP-ribosylation of dG in DNA to give the same reaction product as demonstrated for pierisin-1, with similar efficiency. With oligonucleotides as substrates, ADP-ribosylation by pierisin-2 was suggested to occur by one-side attack of the carbon atom at 1 position of the ribose moiety in NAD toward N2 of dG. The presence of a unique ADP-ribosylation toxin targeting dG in DNA in two distinct species in a Pieris genus could be a quite important finding to better understand biological functions of pierisin-1 and -2 in Pieris butterflies and the generic evolution of these cabbage butterflies.
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Affiliation(s)
- Takeji Takamura-Enya
- Cancer Prevention Basic Research Project, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan
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85
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Masignani V, Balducci E, Serruto D, Veggi D, Aricò B, Comanducci M, Pizza M, Rappuoli R. In silico identification of novel bacterial ADP-ribosyltransferases. Int J Med Microbiol 2004; 293:471-8. [PMID: 15149020 DOI: 10.1078/1438-4221-00296] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
With the advent of the genomic era, identification of bacterial factors involved in virulence is a different challenge. Given the vast amount of information available on toxins, in terms of sequence and 3D structure, and thanks to the growing number of sequenced bacterial genomes, it is possible to proceed by homology criteria to predict novel toxins in different microorganisms. ADP-ribosyltransferases constitute a class of functionally conserved enzymes, which display toxic activity in a variety of bacterial pathogens. Since these proteins play a key role in pathogenesis, they have been extensively characterized and successfully used as vaccine components and mucosal adjuvants. Therefore, the application of in silico analyses to identify novel members of this class of enzymes represents an important challenge in the genomic era. To address this subject, different groups have recently pursued homology-based procedures to screen bacterial genomes for novel, yet undiscovered ADP-ribosyltransferases (ADPRTs) and have identified more than twenty novel ADPRTs in Gram-positive and Gram-negative bacteria. We have developed a novel pattern-based computational approach, which, flanked by secondary structure prediction tools, has allowed the identification of previously unrecognised putative ADPRTs. One of them, identified in Neisseria meningitidis has been extensively characterized and shown to possess the predicted enzymatic activity, suggesting a possible role of this protein in the virulence of Meningococcus.
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86
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Matsushima-Hibiya Y, Watanabe M, Hidari KIP, Miyamoto D, Suzuki Y, Kasama T, Kasama T, Koyama K, Sugimura T, Wakabayashi K. Identification of glycosphingolipid receptors for pierisin-1, a guanine-specific ADP-ribosylating toxin from the cabbage butterfly. J Biol Chem 2003; 278:9972-8. [PMID: 12645583 DOI: 10.1074/jbc.m212114200] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Pierisin-1, a cytotoxic protein found naturally in the cabbage butterfly, induces apoptosis of mammalian cells. Our recent studies suggest that pierisin-1 consists of an N-terminal ADP-ribosyltransferase domain, and a C-terminal region that binds to receptors on the surfaces of target cells and incorporates the protein into cells. The present study was undertaken to identify receptors for pierisin-1. The cross-linking and cloning experiments suggested that the proteins on cell membrane had no binding ability to pierisin-1. Inhibitory assays of fractionated lipids from human cervical carcinoma HeLa cells, which are highly sensitive to pierisin-1, indicated neutral glycosphingolipids on the cell surface to show receptor activity. Inhibitory assays and TLC immunostaining using anti-pierisin-1 antibodies demonstrated two neutral glycosphingolipids as active components. Analysis of their structures with glycosphingolipid-specific antibodies and negative secondary ion mass spectrometry identified them as globotriaosylceramide (Gb3) and globotetraosylceramide (Gb4). The receptor activities of Gb3 and Gb4 for pierisin-1 were also confirmed with these authentic compounds. Pierisin-1-insensitive mouse melanoma MEB4 cells were found to lack pierisin-1 receptors, including Gb3 and Gb4, but pretreatment of the cells with glycosphingolipid Gb3 or Gb4 enhanced their sensitivity to pierisin-1. Thus, Gb3 and Gb4 were proven to serve as pierisin-1 receptors. The C-terminal region of pierisin-1 consists of possible lectin domains of a ricin B-chain, containing QXW sequences, which are essential for its structural organization. Alteration of QXW by site-directed mutagenesis caused marked reduction of pierisin-1 cytotoxicity. Thus, our results suggest that pierisin-1 binds to Gb3 and Gb4 receptors at the C-terminal region, in a manner similar to ricin, and then exhibits cytotoxicity after incorporation into the cell.
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Affiliation(s)
- Yuko Matsushima-Hibiya
- Cancer Prevention Division, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan.
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87
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Sugimura T. Serendipitous discoveries from sudden inspirations and the joy of being a scientist. Biochem Biophys Res Commun 2002; 296:1037-8. [PMID: 12207875 DOI: 10.1016/s0006-291x(02)02011-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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88
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Kanazawa T, Kono T, Watanabe M, Matsushima-Hibiya Y, Nakano T, Koyama K, Tanaka N, Sugimura T, Wakabayashi K. Bcl-2 blocks apoptosis caused by pierisin-1, a guanine-specific ADP-ribosylating toxin from the cabbage butterfly. Biochem Biophys Res Commun 2002; 296:20-5. [PMID: 12147221 DOI: 10.1016/s0006-291x(02)00815-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Pierisin-1, a 98-kDa protein that induces apoptosis in mammalian cell lines, is capable of being incorporated into cells where it ADP-ribosylates guanine residues in DNA. To investigate the apoptotic pathway induced by this unique protein, the bcl-2 gene was transfected into HeLa cells. Cy2-fluorescent pierisin-1 was incorporated into the resultant cells expressing Bcl-2 protein and ADP-ribosylated dG was detected to almost the same extent as in parent cells. However, bcl-2-transfected HeLa cells did not display apoptotic morphological changes, PARP cleavage, and DNA fragmentation, indicating acquisition of resistance. In parent HeLa cells, activation of caspase-9 and release of cytochrome c were observed after 8h treatment with 0.5ng/ml pierisin-1. Caspase substrate assays revealed further cleavage of Ac-DEVD-pNA, Ac-VDVAD-pNA, and Ac-VEID-pNA, suggesting activation of caspase-2, -3, and -6 in pierisin-1-treated HeLa cells. The caspase-3 inhibitor, Ac-DEVD-CHO, was also found to inhibit apoptosis. In contrast, this caspase activation was not observed in bcl-2-transfected HeLa cells. Our results thus indicate that pierisin-1-induced apoptosis is mediated primarily via a mitochondrial pathway involving Bcl-2 and caspases.
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Affiliation(s)
- Takashi Kanazawa
- Cancer Prevention Division, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, 104-0045, Tokyo, Japan.
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