1
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Bashyal A, Brodbelt JS. Uncommon posttranslational modifications in proteomics: ADP-ribosylation, tyrosine nitration, and tyrosine sulfation. MASS SPECTROMETRY REVIEWS 2024; 43:289-326. [PMID: 36165040 PMCID: PMC10040477 DOI: 10.1002/mas.21811] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 09/06/2022] [Accepted: 09/07/2022] [Indexed: 06/16/2023]
Abstract
Posttranslational modifications (PTMs) are covalent modifications of proteins that modulate the structure and functions of proteins and regulate biological processes. The development of various mass spectrometry-based proteomics workflows has facilitated the identification of hundreds of PTMs and aided the understanding of biological significance in a high throughput manner. Improvements in sample preparation and PTM enrichment techniques, instrumentation for liquid chromatography-tandem mass spectrometry (LC-MS/MS), and advanced data analysis tools enhance the specificity and sensitivity of PTM identification. Highly prevalent PTMs like phosphorylation, glycosylation, acetylation, ubiquitinylation, and methylation are extensively studied. However, the functions and impact of less abundant PTMs are not as well understood and underscore the need for analytical methods that aim to characterize these PTMs. This review focuses on the advancement and analytical challenges associated with the characterization of three less common but biologically relevant PTMs, specifically, adenosine diphosphate-ribosylation, tyrosine sulfation, and tyrosine nitration. The advantages and disadvantages of various enrichment, separation, and MS/MS techniques utilized to identify and localize these PTMs are described.
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Affiliation(s)
- Aarti Bashyal
- Department of Chemistry, The University of Texas at Austin, Austin, Texas, USA
| | - Jennifer S Brodbelt
- Department of Chemistry, The University of Texas at Austin, Austin, Texas, USA
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2
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Kanev PB, Atemin A, Stoynov S, Aleksandrov R. PARP1 roles in DNA repair and DNA replication: The basi(c)s of PARP inhibitor efficacy and resistance. Semin Oncol 2024; 51:2-18. [PMID: 37714792 DOI: 10.1053/j.seminoncol.2023.08.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 08/10/2023] [Indexed: 09/17/2023]
Abstract
Genome integrity is under constant insult from endogenous and exogenous sources. In order to cope, eukaryotic cells have evolved an elaborate network of DNA repair that can deal with diverse lesion types and exhibits considerable functional redundancy. PARP1 is a major sensor of DNA breaks with established and putative roles in a number of pathways within the DNA repair network, including repair of single- and double-strand breaks as well as protection of the DNA replication fork. Importantly, PARP1 is the major target of small-molecule PARP inhibitors (PARPi), which are employed in the treatment of homologous recombination (HR)-deficient tumors, as the latter are particularly susceptible to the accumulation of DNA damage due to an inability to efficiently repair highly toxic double-strand DNA breaks. The clinical success of PARPi has fostered extensive research into PARP biology, which has shed light on the involvement of PARP1 in various genomic transactions. A major goal within the field has been to understand the relationship between catalytic inhibition and PARP1 trapping. The specific consequences of inhibition and trapping on genomic stability as a basis for the cytotoxicity of PARP inhibitors remain a matter of debate. Finally, PARP inhibition is increasingly recognized for its capacity to elicit/modulate anti-tumor immunity. The clinical potential of PARP inhibition is, however, hindered by the development of resistance. Hence, extensive efforts are invested in identifying factors that promote resistance or sensitize cells to PARPi. The current review provides a summary of advances in our understanding of PARP1 biology, the mechanistic nature, and molecular consequences of PARP inhibition, as well as the mechanisms that give rise to PARPi resistance.
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Affiliation(s)
- Petar-Bogomil Kanev
- Laboratory of Genomic Stability, Institute of Molecular Biology, Bulgarian Academy of Sciences, Sofia, Bulgaria
| | - Aleksandar Atemin
- Laboratory of Genomic Stability, Institute of Molecular Biology, Bulgarian Academy of Sciences, Sofia, Bulgaria
| | - Stoyno Stoynov
- Laboratory of Genomic Stability, Institute of Molecular Biology, Bulgarian Academy of Sciences, Sofia, Bulgaria.
| | - Radoslav Aleksandrov
- Laboratory of Genomic Stability, Institute of Molecular Biology, Bulgarian Academy of Sciences, Sofia, Bulgaria.
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3
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Schwarz SD, Xu J, Gunasekera K, Schürmann D, Vågbø CB, Ferrari E, Slupphaug G, Hottiger MO, Schär P, Steinacher R. Covalent PARylation of DNA base excision repair proteins regulates DNA demethylation. Nat Commun 2024; 15:184. [PMID: 38167803 PMCID: PMC10762122 DOI: 10.1038/s41467-023-44209-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 12/04/2023] [Indexed: 01/05/2024] Open
Abstract
The intracellular ATP-ribosyltransferases PARP1 and PARP2, contribute to DNA base excision repair (BER) and DNA demethylation and have been implicated in epigenetic programming in early mammalian development. Recently, proteomic analyses identified BER proteins to be covalently poly-ADP-ribosylated by PARPs. The role of this posttranslational modification in the BER process is unknown. Here, we show that PARP1 senses AP-sites and SSBs generated during TET-TDG mediated active DNA demethylation and covalently attaches PAR to each BER protein engaged. Covalent PARylation dissociates BER proteins from DNA, which accelerates the completion of the repair process. Consistently, inhibition of PARylation in mESC resulted both in reduced locus-specific TET-TDG-targeted DNA demethylation, and in reduced general repair of random DNA damage. Our findings establish a critical function of covalent protein PARylation in coordinating molecular processes associated with dynamic DNA methylation.
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Affiliation(s)
- Simon D Schwarz
- Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Jianming Xu
- Department of Biomedicine, University of Basel, Basel, Switzerland
- Department of Molecular Mechanisms of Disease, University of Zurich, Zurich, Switzerland
| | - Kapila Gunasekera
- Department of Molecular Mechanisms of Disease, University of Zurich, Zurich, Switzerland
- Department of Chemistry, Biochemistry and Pharmaceutical Sciences, University of Bern, Bern, Switzerland
| | - David Schürmann
- Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Cathrine B Vågbø
- Proteomics and Modomics Experimental Core Facility (PROMEC), Norwegian University of Science and Technology and St. Olavs Hospital, Trondheim, Norway
| | - Elena Ferrari
- Department of Molecular Mechanisms of Disease, University of Zurich, Zurich, Switzerland
| | - Geir Slupphaug
- Proteomics and Modomics Experimental Core Facility (PROMEC), Norwegian University of Science and Technology and St. Olavs Hospital, Trondheim, Norway
| | - Michael O Hottiger
- Department of Molecular Mechanisms of Disease, University of Zurich, Zurich, Switzerland
| | - Primo Schär
- Department of Biomedicine, University of Basel, Basel, Switzerland.
| | - Roland Steinacher
- Department of Biomedicine, University of Basel, Basel, Switzerland.
- Institute of Molecular Health Sciences, ETH Zurich, Zurich, Switzerland.
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4
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Wijngaarden S, Yang C, Vela-Rodríguez C, Lehtiö L, Overkleeft HS, Paschal BM, Filippov DV. Synthetic Dual Cysteine-ADP Ribosylated Peptides from the Androgen Receptor are Recognized by the DTX3L/PARP9 Complex. ACS Chem Biol 2023; 18:2377-2384. [PMID: 37939374 PMCID: PMC10660311 DOI: 10.1021/acschembio.3c00305] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 09/28/2023] [Accepted: 10/20/2023] [Indexed: 11/10/2023]
Abstract
Androgen signaling in prostate cancer cells involves multisite cysteine ADP-ribosylation of the androgen receptor (AR) by PARP7. The AR modification is read by ADP-ribosyl binding macrodomains in PARP9, but the reason that multiple cysteines are modified is unknown. Here, we use synthetic peptides to show that dual ADP-ribosylation of closely spaced cysteines mediates recognition by the DTX3L/PARP9 complex. Mono and dual ADP-ribosylated cysteine peptides were prepared using a novel solid-phase synthetic strategy utilizing a key, Boc-protected, ribofuranosylcysteine building block. This synthetic strategy allowed us to synthesize fluorescently labeled peptides containing a dual ADP-ribosylation motif. It was found that the DTX3L/PARP9 complex recognizes the dual ADP-ribosylated AR peptide (Kd = 80.5 nM) with significantly higher affinity than peptides with a single ADP-ribose. Moreover, oligomerization of the DTX3L/PARP9 complex proved crucial for ADP-ribosyl-peptide interaction since a deletion mutant of the complex that prevents its oligomer formation dramatically reduced peptide binding. Our data show that features of the substrate modification and the reader contribute to the efficiency of the interaction and imply that multivalent interactions are important for AR-DTX3L/PARP9 assembly.
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Affiliation(s)
- Sven Wijngaarden
- Leiden
Institute of Chemistry, Leiden University, Einsteinweg 55, Leiden 2333 CC, The Netherlands
| | - Chunsong Yang
- Department
of Biochemistry and Molecular Genetics, University of Virginia School of Medicine, Charlottesville, Virginia 22908, United States
| | - Carlos Vela-Rodríguez
- Faculty
of Biochemistry and Molecular Medicine and Biocenter Oulu, University of Oulu, Aapistie 7B, Oulu 90220, Finland
| | - Lari Lehtiö
- Faculty
of Biochemistry and Molecular Medicine and Biocenter Oulu, University of Oulu, Aapistie 7B, Oulu 90220, Finland
| | - Herman S. Overkleeft
- Leiden
Institute of Chemistry, Leiden University, Einsteinweg 55, Leiden 2333 CC, The Netherlands
| | - Bryce M. Paschal
- Department
of Biochemistry and Molecular Genetics, University of Virginia School of Medicine, Charlottesville, Virginia 22908, United States
| | - Dmitri V. Filippov
- Leiden
Institute of Chemistry, Leiden University, Einsteinweg 55, Leiden 2333 CC, The Netherlands
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5
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Deeksha W, Abhishek S, Rajakumara E. PAR recognition by PARP1 regulates DNA-dependent activities and independently stimulates catalytic activity of PARP1. FEBS J 2023; 290:5098-5113. [PMID: 37462479 DOI: 10.1111/febs.16907] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 06/19/2023] [Accepted: 07/17/2023] [Indexed: 07/26/2023]
Abstract
Poly(ADP-ribosyl)ation is predominantly catalyzed by Poly(ADP-ribose) polymerase 1 (PARP1) in response to DNA damage, mediating the DNA repair process to maintain genomic integrity. Single-strand (SSB) and double-strand (DSB) DNA breaks are bona fide stimulators of PARP1 activity. However, PAR-mediated PARP1 regulation remains unexplored. Here, we report ZnF3, BRCT, and WGR, hitherto uncharacterized, as PAR reader domains of PARP1. Surprisingly, these domains recognize PARylated protein with a higher affinity compared with PAR but bind with weak or no affinity to DNA breaks as standalone domains. Conversely, ZnF1 and ZnF2 of PARP1 recognize DNA breaks but bind weakly to PAR. In addition, PAR reader domains, together, exhibit a synergy to recognize PAR or PARylated protein. Further competition-binding studies suggest that PAR binding releases DNA from PARP1, and the WGR domain facilitates DNA release. Unexpectedly, PAR showed catalytic stimulation of PARP1 but hampered the DNA-dependent stimulation. Altogether, our work discovers dedicated high-affinity PAR reader domains of PARP1 and uncovers a novel mechanism of allosteric regulation of DNA-dependent and DNA-independent activities of PARP1 by its catalytic product PAR.
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Affiliation(s)
- Waghela Deeksha
- Macromolecular Structural Biology Lab, Department of Biotechnology, Indian Institute of Technology Hyderabad, Sangareddy, India
| | - Suman Abhishek
- Macromolecular Structural Biology Lab, Department of Biotechnology, Indian Institute of Technology Hyderabad, Sangareddy, India
| | - Eerappa Rajakumara
- Macromolecular Structural Biology Lab, Department of Biotechnology, Indian Institute of Technology Hyderabad, Sangareddy, India
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6
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Beneyton A, Nonfoux L, Gagné JP, Rodrigue A, Kothari C, Atalay N, Hendzel M, Poirier G, Masson JY. The dynamic process of covalent and non-covalent PARylation in the maintenance of genome integrity: a focus on PARP inhibitors. NAR Cancer 2023; 5:zcad043. [PMID: 37609662 PMCID: PMC10440794 DOI: 10.1093/narcan/zcad043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 07/25/2023] [Accepted: 07/31/2023] [Indexed: 08/24/2023] Open
Abstract
Poly(ADP-ribosylation) (PARylation) by poly(ADP-ribose) polymerases (PARPs) is a highly regulated process that consists of the covalent addition of polymers of ADP-ribose (PAR) through post-translational modifications of substrate proteins or non-covalent interactions with PAR via PAR binding domains and motifs, thereby reprogramming their functions. This modification is particularly known for its central role in the maintenance of genomic stability. However, how genomic integrity is controlled by an intricate interplay of covalent PARylation and non-covalent PAR binding remains largely unknown. Of importance, PARylation has caught recent attention for providing a mechanistic basis of synthetic lethality involving PARP inhibitors (PARPi), most notably in homologous recombination (HR)-deficient breast and ovarian tumors. The molecular mechanisms responsible for the anti-cancer effect of PARPi are thought to implicate both catalytic inhibition and trapping of PARP enzymes on DNA. However, the relative contribution of each on tumor-specific cytotoxicity is still unclear. It is paramount to understand these PAR-dependent mechanisms, given that resistance to PARPi is a challenge in the clinic. Deciphering the complex interplay between covalent PARylation and non-covalent PAR binding and defining how PARP trapping and non-trapping events contribute to PARPi anti-tumour activity is essential for developing improved therapeutic strategies. With this perspective, we review the current understanding of PARylation biology in the context of the DNA damage response (DDR) and the mechanisms underlying PARPi activity and resistance.
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Affiliation(s)
- Adèle Beneyton
- CHU de Québec Research Center, HDQ Pavilion, Oncology Division, Laval University Cancer Research Center, 9 McMahon, Québec City, QC G1R 3S3, Canada
| | - Louis Nonfoux
- CHU de Québec Research Center, HDQ Pavilion, Oncology Division, Laval University Cancer Research Center, 9 McMahon, Québec City, QC G1R 3S3, Canada
- CHU de Québec Research Center, CHUL Pavilion, Oncology Division, Laval University Cancer Research Center, 2705 Boulevard Laurier, Québec City, QC G1V 4G2, Canada
| | - Jean-Philippe Gagné
- CHU de Québec Research Center, CHUL Pavilion, Oncology Division, Laval University Cancer Research Center, 2705 Boulevard Laurier, Québec City, QC G1V 4G2, Canada
| | - Amélie Rodrigue
- CHU de Québec Research Center, HDQ Pavilion, Oncology Division, Laval University Cancer Research Center, 9 McMahon, Québec City, QC G1R 3S3, Canada
| | - Charu Kothari
- CHU de Québec Research Center, CHUL Pavilion, Oncology Division, Laval University Cancer Research Center, 2705 Boulevard Laurier, Québec City, QC G1V 4G2, Canada
| | - Nurgul Atalay
- CHU de Québec Research Center, HDQ Pavilion, Oncology Division, Laval University Cancer Research Center, 9 McMahon, Québec City, QC G1R 3S3, Canada
- CHU de Québec Research Center, CHUL Pavilion, Oncology Division, Laval University Cancer Research Center, 2705 Boulevard Laurier, Québec City, QC G1V 4G2, Canada
| | - Michael J Hendzel
- Department of Oncology, Faculty of Medicine and Dentistry, University of Alberta, 11560 University Avenue, Edmonton, AlbertaT6G 1Z2, Canada
| | - Guy G Poirier
- CHU de Québec Research Center, CHUL Pavilion, Oncology Division, Laval University Cancer Research Center, 2705 Boulevard Laurier, Québec City, QC G1V 4G2, Canada
| | - Jean-Yves Masson
- CHU de Québec Research Center, HDQ Pavilion, Oncology Division, Laval University Cancer Research Center, 9 McMahon, Québec City, QC G1R 3S3, Canada
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7
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Chen W, E Q, Sun B, Zhang P, Li N, Fei S, Wang Y, Liu S, Liu X, Zhang X. PARP1-catalyzed PARylation of YY1 mediates endoplasmic reticulum stress in granulosa cells to determine primordial follicle activation. Cell Death Dis 2023; 14:524. [PMID: 37582914 PMCID: PMC10427711 DOI: 10.1038/s41419-023-05984-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 07/10/2023] [Accepted: 07/12/2023] [Indexed: 08/17/2023]
Abstract
Although only a small number of primordial follicles are known to be selectively activated during female reproductive cycles, the mechanisms that trigger this recruitment remain largely uncharacterized. Misregulated activation of primordial follicles may lead to the exhaustion of the non-renewable pool of primordial follicles, resulting in premature ovarian insufficiency. Here, we found that poly(ADP-ribose) polymerase 1 (PARP1) enzymatic activity in the surrounding granulosa cells (GCs) in follicles determines the subpopulation of the dormant primordial follicles to be awakened. Conversely, specifically inhibiting PARP1 in oocytes in an in vitro mouse follicle reconstitution model does not affect primordial follicle activation. Further analysis revealed that PARP1-catalyzed transcription factor YY1 PARylation at Y185 residue facilitates YY1 occupancy at Grp78 promoter, a key molecular chaperone of endoplasmic reticulum stress (ERS), and promotes Grp78 transcription in GCs, which is required for GCs maintaining proper ERS during primordial follicle activation. Inhibiting PARP1 prevents the loss of primordial follicle pool by attenuating the excessive ERS in GCs under fetal bisphenol A exposure. Together, we demonstrate that PARP1 in GCs acts as a pivotal modulator to determine the fate of the primordial follicles and may represent a novel therapeutic target for the retention of primordial follicle pool in females.
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Affiliation(s)
- Wei Chen
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, 211166, China
| | - Qiukai E
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, 211166, China
| | - Bo Sun
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, 211166, China
- Department of Obstetrics and Gynecology, the Affiliated Jiangning Hospital of Nanjing Medical University, 211166, Nanjing, China
| | - Pengxue Zhang
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, 211166, China
| | - Nan Li
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, 211166, China
| | - Shujia Fei
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, 211166, China
| | - Yingnan Wang
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, 211166, China
| | - Shuting Liu
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, 211166, China
| | - Xiaoqiu Liu
- College of Basic Medical Science, China Medical University, Shenyang, 110122, China.
| | - Xuesen Zhang
- College of Basic Medical Science, China Medical University, Shenyang, 110122, China.
- Nanjing Medical University, Key Laboratory of Human Functional Genomics of Jiangsu Province, Nanjing, 211166, China.
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8
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Javed Z, Nguyen HH, Harker KK, Mohr CM, Vano P, Wallace SR, Silvers C, Sim C, Turumella S, Flinn A, Moritz A, Carter-O’Connell I. Using TLC-MALDI-TOF to Interrogate In Vitro Peptidyl Proximal Preferences of PARP14 and Glycohydrolase Specificity. Molecules 2023; 28:6061. [PMID: 37630315 PMCID: PMC10459978 DOI: 10.3390/molecules28166061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 08/11/2023] [Accepted: 08/13/2023] [Indexed: 08/27/2023] Open
Abstract
The transfer of ADP-ribose (ADPr) from nicotinamide adenine dinucleotide (NAD+) to target proteins is mediated by a class of human diphtheria toxin-like ADP-ribosyltransferases (ARTDs; previously referred to as poly-ADP-ribose polymerases or PARPs) and the removal of ADPr is catalyzed by a family of glycohydrolases. Although thousands of potential ADPr modification sites have been identified using high-throughput mass-spectrometry, relatively little is known about the sequence specificity encoded near the modification site. Herein, we present a matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) method that facilitates the in vitro analysis of proximal factors that guide ARTD target selection. We identify a minimal 5-mer peptide sequence that is necessary and sufficient to drive glutamate/aspartate targeting using PARP14 while highlighting the importance of the adjacent residues in PARP14 targeting. We measure the stability of the resultant ester bond and show that non-enzymatic removal is pH and temperature dependent, sequence independent, and occurs within hours. Finally, we use the ADPr-peptides to highlight differential activities within the glycohydrolase family and their sequence preferences. Our results highlight (1) the utility of MALDI-TOF in analyzing proximal ARTD-substrate interactions and (2) the importance of peptide sequences in governing ADPr transfer and removal.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - Ian Carter-O’Connell
- Department of Chemistry and Biochemistry, Santa Clara University, Santa Clara, CA 95053, USA (C.M.M.); (P.V.)
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9
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Minnee H, Chung H, Rack JG, van der Marel GA, Overkleeft HS, Codée JDC, Ahel I, Filippov DV. Four of a Kind: A Complete Collection of ADP-Ribosylated Histidine Isosteres Using Cu(I)- and Ru(II)-Catalyzed Click Chemistry. J Org Chem 2023; 88:10801-10809. [PMID: 37464783 PMCID: PMC10407933 DOI: 10.1021/acs.joc.3c00827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Indexed: 07/20/2023]
Abstract
Adenosine diphosphate ribosylation (ADP-ribosylation) is a crucial post-translational modification involved in important regulatory mechanisms of numerous cellular pathways including histone maintenance and DNA damage repair. To study this modification, well-defined ADP-ribosylated peptides, proteins, and close analogues thereof have been invaluable tools. Recently, proteomics studies have revealed histidine residues to be ADP-ribosylated. We describe here the synthesis of a complete set of triazole-isosteres of ADP-ribosylated histidine to serve as probes for ADP-ribosylating biomachinery. By exploiting Cu(I)- and Ru(II)-catalyzed click chemistry between a propargylglycine building block and an α- or β-configured azidoribose, we have successfully assembled the α- and β-configured 1,4- and 1,5-triazoles, mimicking N(τ)- and N(π)-ADP-ribosylated histidine, respectively. The ribosylated building blocks could be incorporated into a peptide sequence using standard solid-phase peptide synthesis and transformed on resin into the ADP-ribosylated fragments to provide a total of four ADP-ribosyl triazole conjugates, which were evaluated for their chemical and enzymatic stability. The 1,5-triazole analogues mimicking the N(π)-substituted histidines proved susceptible to base-induced epimerization and the ADP-ribosyl α-1,5-triazole linkage could be cleaved by the (ADP-ribosyl)hydrolase ARH3.
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Affiliation(s)
- Hugo Minnee
- Bio-Organic
Synthesis, Leiden Institute of Chemistry, Leiden University, Leiden 2300 RA, The Netherlands
| | - Hayley Chung
- Bio-Organic
Synthesis, Leiden Institute of Chemistry, Leiden University, Leiden 2300 RA, The Netherlands
| | | | - Gijsbert A. van der Marel
- Bio-Organic
Synthesis, Leiden Institute of Chemistry, Leiden University, Leiden 2300 RA, The Netherlands
| | - Herman S. Overkleeft
- Bio-Organic
Synthesis, Leiden Institute of Chemistry, Leiden University, Leiden 2300 RA, The Netherlands
| | - Jeroen D. C. Codée
- Bio-Organic
Synthesis, Leiden Institute of Chemistry, Leiden University, Leiden 2300 RA, The Netherlands
| | - Ivan Ahel
- Sir
William Dunn School of Pathology, University
of Oxford, South Parks Road, Oxford OX1 3RE, U.K.
| | - Dmitri V. Filippov
- Bio-Organic
Synthesis, Leiden Institute of Chemistry, Leiden University, Leiden 2300 RA, The Netherlands
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10
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Herrmann GK, Yin YW. The Role of Poly(ADP-ribose) Polymerase 1 in Nuclear and Mitochondrial Base Excision Repair. Biomolecules 2023; 13:1195. [PMID: 37627260 PMCID: PMC10452840 DOI: 10.3390/biom13081195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Revised: 07/25/2023] [Accepted: 07/26/2023] [Indexed: 08/27/2023] Open
Abstract
Poly(ADP-ribose) (PAR) Polymerase 1 (PARP-1), also known as ADP-ribosyl transferase with diphtheria toxin homology 1 (ARTD-1), is a critical player in DNA damage repair, during which it catalyzes the ADP ribosylation of self and target enzymes. While the nuclear localization of PARP-1 has been well established, recent studies also suggest its mitochondrial localization. In this review, we summarize the differences between mitochondrial and nuclear Base Excision Repair (BER) pathways, the involvement of PARP-1 in mitochondrial and nuclear BER, and its functional interplay with other BER enzymes.
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Affiliation(s)
- Geoffrey K. Herrmann
- Department of Biochemistry and Molecular Biology, University of Texas Medical Branch, Galveston, TX 77555, USA;
- Sealy Center for Structural Biology, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Y. Whitney Yin
- Department of Biochemistry and Molecular Biology, University of Texas Medical Branch, Galveston, TX 77555, USA;
- Sealy Center for Structural Biology, University of Texas Medical Branch, Galveston, TX 77555, USA
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11
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Abstract
Biomolecular condensates are reversible compartments that form through a process called phase separation. Post-translational modifications like ADP-ribosylation can nucleate the formation of these condensates by accelerating the self-association of proteins. Poly(ADP-ribose) (PAR) chains are remarkably transient modifications with turnover rates on the order of minutes, yet they can be required for the formation of granules in response to oxidative stress, DNA damage, and other stimuli. Moreover, accumulation of PAR is linked with adverse phase transitions in neurodegenerative diseases, including Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis. In this review, we provide a primer on how PAR is synthesized and regulated, the diverse structures and chemistries of ADP-ribosylation modifications, and protein-PAR interactions. We review substantial progress in recent efforts to determine the molecular mechanism of PAR-mediated phase separation, and we further delineate how inhibitors of PAR polymerases may be effective treatments for neurodegenerative pathologies. Finally, we highlight the need for rigorous biochemical interrogation of ADP-ribosylation in vivo and in vitro to clarify the exact pathway from PARylation to condensate formation.
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Affiliation(s)
- Kevin Rhine
- Program in Cell, Molecular, Developmental Biology, and Biophysics, Johns Hopkins University, Baltimore, Maryland 21218, United States
- Department of Biology, Johns Hopkins University, Baltimore, Maryland 21218, United States
| | - Hana M Odeh
- Department of Biochemistry and Biophysics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania 19104, United States
| | - James Shorter
- Department of Biochemistry and Biophysics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania 19104, United States
| | - Sua Myong
- Program in Cell, Molecular, Developmental Biology, and Biophysics, Johns Hopkins University, Baltimore, Maryland 21218, United States
- Department of Biophysics, Johns Hopkins University, Baltimore, Maryland 21218, United States
- Physics Frontier Center (Center for the Physics of Living Cells), University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
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12
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Madern J, Voorneveld J, Rack JGM, Kistemaker HAV, Ahel I, van der Marel GA, Codée JDC, Filippov DV. 4-Thioribose Analogues of Adenosine Diphosphate Ribose (ADPr) Peptides. Org Lett 2023; 25:4980-4984. [PMID: 37338412 PMCID: PMC10353035 DOI: 10.1021/acs.orglett.3c01554] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Indexed: 06/21/2023]
Abstract
Adenosine diphosphate (ADP) ribosylation is an important post-translational modification (PTM) that plays a role in a wide variety of cellular processes. To study the enzymes responsible for the establishment, recognition, and removal of this PTM, stable analogues are invaluable tools. We describe the design and synthesis of a 4-thioribosyl APRr peptide that has been assembled by solid phase synthesis. The key 4-thioribosyl serine building block was obtained in a stereoselective glycosylation reaction using an alkynylbenzoate 4-thioribosyl donor.
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Affiliation(s)
- Jerre
M. Madern
- Leiden
Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands
| | - Jim Voorneveld
- Leiden
Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands
| | - Johannes G. M. Rack
- Sir
William Dunn School of Pathology, University
of Oxford, South Parks Road, Oxford OX1 3RE, United Kingdom
| | - Hans A. V. Kistemaker
- Leiden
Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands
| | - Ivan Ahel
- Sir
William Dunn School of Pathology, University
of Oxford, South Parks Road, Oxford OX1 3RE, United Kingdom
| | | | - Jeroen D. C. Codée
- Leiden
Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands
| | - Dmitri V. Filippov
- Leiden
Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands
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13
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Duma L, Ahel I. The function and regulation of ADP-ribosylation in the DNA damage response. Biochem Soc Trans 2023; 51:995-1008. [PMID: 37171085 PMCID: PMC10317172 DOI: 10.1042/bst20220749] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 04/27/2023] [Accepted: 05/02/2023] [Indexed: 05/13/2023]
Abstract
ADP-ribosylation is a post-translational modification involved in DNA damage response (DDR). In higher organisms it is synthesised by PARP 1-3, DNA strand break sensors. Recent advances have identified serine residues as the most common targets for ADP-ribosylation during DDR. To ADP-ribosylate serine, PARPs require an accessory factor, HPF1 which completes the catalytic domain. Through ADP-ribosylation, PARPs recruit a variety of factors to the break site and control their activities. However, the timely removal of ADP-ribosylation is also key for genome stability and is mostly performed by two hydrolases: PARG and ARH3. Here, we describe the key writers, readers and erasers of ADP-ribosylation and their contribution to the mounting of the DDR. We also discuss the use of PARP inhibitors in cancer therapy and the ways to tackle PARPi treatment resistance.
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Affiliation(s)
- Lena Duma
- Sir William Dunn School of Pathology, University of Oxford, Oxford, U.K
| | - Ivan Ahel
- Sir William Dunn School of Pathology, University of Oxford, Oxford, U.K
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14
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Fontana P, Buch-Larsen SC, Suyari O, Smith R, Suskiewicz MJ, Schützenhofer K, Ariza A, Rack JGM, Nielsen ML, Ahel I. Serine ADP-ribosylation in Drosophila provides insights into the evolution of reversible ADP-ribosylation signalling. Nat Commun 2023; 14:3200. [PMID: 37268618 PMCID: PMC10238386 DOI: 10.1038/s41467-023-38793-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 05/16/2023] [Indexed: 06/04/2023] Open
Abstract
In the mammalian DNA damage response, ADP-ribosylation signalling is of crucial importance to mark sites of DNA damage as well as recruit and regulate repairs factors. Specifically, the PARP1:HPF1 complex recognises damaged DNA and catalyses the formation of serine-linked ADP-ribosylation marks (mono-Ser-ADPr), which are extended into ADP-ribose polymers (poly-Ser-ADPr) by PARP1 alone. Poly-Ser-ADPr is reversed by PARG, while the terminal mono-Ser-ADPr is removed by ARH3. Despite its significance and apparent evolutionary conservation, little is known about ADP-ribosylation signalling in non-mammalian Animalia. The presence of HPF1, but absence of ARH3, in some insect genomes, including Drosophila species, raises questions regarding the existence and reversal of serine-ADP-ribosylation in these species. Here we show by quantitative proteomics that Ser-ADPr is the major form of ADP-ribosylation in the DNA damage response of Drosophila melanogaster and is dependent on the dParp1:dHpf1 complex. Moreover, our structural and biochemical investigations uncover the mechanism of mono-Ser-ADPr removal by Drosophila Parg. Collectively, our data reveal PARP:HPF1-mediated Ser-ADPr as a defining feature of the DDR in Animalia. The striking conservation within this kingdom suggests that organisms that carry only a core set of ADP-ribosyl metabolising enzymes, such as Drosophila, are valuable model organisms to study the physiological role of Ser-ADPr signalling.
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Affiliation(s)
- Pietro Fontana
- Sir William Dunn School of Pathology, University of Oxford, South Parks Road, Oxford, OX1 3RE, UK
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA
- Program in Cellular and Molecular Medicine, Boston Children's Hospital, Boston, MA, USA
| | - Sara C Buch-Larsen
- Proteomics program, Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200, Copenhagen, Denmark
| | - Osamu Suyari
- Sir William Dunn School of Pathology, University of Oxford, South Parks Road, Oxford, OX1 3RE, UK
| | - Rebecca Smith
- Sir William Dunn School of Pathology, University of Oxford, South Parks Road, Oxford, OX1 3RE, UK
| | - Marcin J Suskiewicz
- Sir William Dunn School of Pathology, University of Oxford, South Parks Road, Oxford, OX1 3RE, UK
- Centre de Biophysique Moléculaire, UPR4301 CNRS, rue Charles Sadron, CEDEX 2, F-45071, Orléans, France
| | - Kira Schützenhofer
- Sir William Dunn School of Pathology, University of Oxford, South Parks Road, Oxford, OX1 3RE, UK
| | - Antonio Ariza
- Sir William Dunn School of Pathology, University of Oxford, South Parks Road, Oxford, OX1 3RE, UK.
- School of Biosciences, University of Sheffield, Western Bank, Sheffield, S10 2TN, UK.
| | - Johannes Gregor Matthias Rack
- Sir William Dunn School of Pathology, University of Oxford, South Parks Road, Oxford, OX1 3RE, UK.
- MRC Centre for Medical Mycology, School of Biosciences, University of Exeter, Geoffrey Pope Building, Exeter, EX4 4QD, UK.
| | - Michael L Nielsen
- Proteomics program, Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200, Copenhagen, Denmark.
| | - Ivan Ahel
- Sir William Dunn School of Pathology, University of Oxford, South Parks Road, Oxford, OX1 3RE, UK.
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15
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Muralidharan M, Krogan NJ, Bouhaddou M, Kim M. Current proteomics methods applicable to dissecting the DNA damage response. NAR Cancer 2023; 5:zcad020. [PMID: 37213254 PMCID: PMC10198729 DOI: 10.1093/narcan/zcad020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 04/25/2023] [Accepted: 05/05/2023] [Indexed: 05/23/2023] Open
Abstract
The DNA damage response (DDR) entails reorganization of proteins and protein complexes involved in DNA repair. The coordinated regulation of these proteomic changes maintains genome stability. Traditionally, regulators and mediators of DDR have been investigated individually. However, recent advances in mass spectrometry (MS)-based proteomics enable us to globally quantify changes in protein abundance, post-translational modifications (PTMs), protein localization, and protein-protein interactions (PPIs) in cells. Furthermore, structural proteomics approaches, such as crosslinking MS (XL-MS), hydrogen/deuterium exchange MS (H/DX-MS), Native MS (nMS), provide large structural information of proteins and protein complexes, complementary to the data collected from conventional methods, and promote integrated structural modeling. In this review, we will overview the current cutting-edge functional and structural proteomics techniques that are being actively utilized and developed to help interrogate proteomic changes that regulate the DDR.
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Affiliation(s)
- Monita Muralidharan
- Department of Cellular and Molecular Pharmacology, University of California, San Francisco, CA 94158, USA
- Quantitative Biosciences Institute (QBI), University of California, San Francisco, CA 94158, USA
| | - Nevan J Krogan
- Department of Cellular and Molecular Pharmacology, University of California, San Francisco, CA 94158, USA
- Quantitative Biosciences Institute (QBI), University of California, San Francisco, CA 94158, USA
| | - Mehdi Bouhaddou
- Department of Cellular and Molecular Pharmacology, University of California, San Francisco, CA 94158, USA
- Quantitative Biosciences Institute (QBI), University of California, San Francisco, CA 94158, USA
- Department of Microbiology, Immunology, and Molecular Genetics, University of California, Los Angeles, CA 90024, USA
- Quantitative and Computational Biosciences Institute (QCBio), University of California, Los Angeles, CA 90024, USA
| | - Minkyu Kim
- Department of Cellular and Molecular Pharmacology, University of California, San Francisco, CA 94158, USA
- Quantitative Biosciences Institute (QBI), University of California, San Francisco, CA 94158, USA
- Department of Biochemistry and Structural Biology, University of Texas Health Science Center, San Antonio, TX 78229, USA
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16
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Jankó L, Tóth E, Laczik M, Rauch B, Janka E, Bálint BL, Bai P. PARP2 poly(ADP-ribosyl)ates nuclear factor erythroid 2-related factor 2 (NRF2) affecting NRF2 subcellular localization. Sci Rep 2023; 13:7869. [PMID: 37188809 DOI: 10.1038/s41598-023-35076-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 05/12/2023] [Indexed: 05/17/2023] Open
Abstract
PARP2 is a member of the PARP enzyme family. Although, PARP2 plays role in DNA repair, it has regulatory roles in mitochondrial and lipid metabolism, it has pivotal role in bringing about the adverse effects of pharmacological PARP inhibitors. Previously, we showed that the ablation of PARP2 induces oxidative stress and, consequently, mitochondrial fragmentation. In attempt to identify the source of the reactive species we assessed the possible role of a central regulator of cellular antioxidant defense, nuclear factor erythroid 2-related factor 2 (NRF2). The silencing of PARP2 did not alter either the mRNA or the protein expression of NRF2, but changed its subcellular localization, decreasing the proportion of nuclear, active fraction of NRF2. Pharmacological inhibition of PARP2 partially restored the normal localization pattern of NRF2 and in line with that, we showed that NRF2 is PARylated that is absent in the cells in which PARP2 was silenced. Apparently, the PARylation of NRF2 by PARP2 has pivotal role in regulating the subcellular (nuclear) localization of NRF2. The silencing of PARP2 rearranged the expression of genes encoding proteins with antioxidant function, among these a subset of NRF2-dependent genes.
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Affiliation(s)
- Laura Jankó
- Department of Medical Chemistry, Faculty of Medicine, University of Debrecen, Egyetem Tér 1., 4032, Debrecen, Hungary
- Center of Excellence, The Hungarian Academy of Sciences, Budapest, Hungary
| | - Emese Tóth
- Department of Medical Chemistry, Faculty of Medicine, University of Debrecen, Egyetem Tér 1., 4032, Debrecen, Hungary
- Center of Excellence, The Hungarian Academy of Sciences, Budapest, Hungary
| | - Miklós Laczik
- Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Debrecen, 4032, Hungary
| | - Boglárka Rauch
- Department of Medical Chemistry, Faculty of Medicine, University of Debrecen, Egyetem Tér 1., 4032, Debrecen, Hungary
- Center of Excellence, The Hungarian Academy of Sciences, Budapest, Hungary
| | - Eszter Janka
- Department of Dermatology, Faculty of Medicine, University of Debrecen, Debrecen, 4032, Hungary
| | - Bálint L Bálint
- Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Debrecen, 4032, Hungary
- Department of Bioinformatics, Semmelweis University, Tűzoltó Utca 7-9., Budapest, 1094, Hungary
| | - Péter Bai
- Department of Medical Chemistry, Faculty of Medicine, University of Debrecen, Egyetem Tér 1., 4032, Debrecen, Hungary.
- Center of Excellence, The Hungarian Academy of Sciences, Budapest, Hungary.
- MTA-DE Lendület Laboratory of Cellular Metabolism, Debrecen, 4032, Hungary.
- Research Center for Molecular Medicine, Faculty of Medicine, University of Debrecen, Debrecen, 4032, Hungary.
- MTA-DE Cell Biology and Signaling Research Group ELKH, Debrecen, Hungary.
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17
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Javed Z, Nguyen HH, Harker K, Mohr CM, Vano P, Wallace SR, Silvers C, Sim C, Turumella S, Flinn A, Carter-O’Connell I. Identification of a Novel PARP14 Site Motif and Glycohydrolase Specificity Using TLC-MALDI-TOF. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.03.22.533863. [PMID: 36993563 PMCID: PMC10055325 DOI: 10.1101/2023.03.22.533863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
Transfer of ADP-ribose (ADPr) from nicotinamide adenine dinucleotide (NAD+) to target proteins is mediated by a class of human poly-ADP-ribose polymerases, PARPs, and removal of ADPr is catalyzed by a family of glycohydrolases. Although thousands of potential ADPr modification sites have been identified using high-throughput mass-spectrometry, relatively little is known about sequence specificity encoded near the modification site. Herein, we present a matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) method that facilitates the discovery and validation of ADPr site motifs. We identify a minimal 5-mer peptide sequence that is sufficient to drive PARP14 specific activity while highlighting the importance of the adjacent residues in PARP14 targeting. We measure the stability of the resultant ester bond and show that non-enzymatic removal is sequence independent and occurs within hours. Finally, we use the ADPr-peptide to highlight differential activities within the glycohydrolase family and their sequence specificities. Our results highlight: 1) the utility of MALDI-TOF in motif discovery and 2) the importance of peptide sequence in governing ADPr transfer and removal.
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Affiliation(s)
- Zeeshan Javed
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California, 95053, United States
| | - Hannah H. Nguyen
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California, 95053, United States
| | - Kiana Harker
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California, 95053, United States
| | - Christian M. Mohr
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California, 95053, United States
| | - Pia Vano
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California, 95053, United States
| | - Sean R. Wallace
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California, 95053, United States
| | - Clarissa Silvers
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California, 95053, United States
| | - Colin Sim
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California, 95053, United States
| | - Soumya Turumella
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California, 95053, United States
| | - Ally Flinn
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California, 95053, United States
| | - Ian Carter-O’Connell
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California, 95053, United States
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18
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Estève PO, Sen S, Vishnu US, Ruse C, Chin HG, Pradhan S. Poly ADP-ribosylation of SET8 leads to aberrant H4K20 methylation in mammalian nuclear genome. Commun Biol 2022; 5:1292. [PMID: 36434141 PMCID: PMC9700808 DOI: 10.1038/s42003-022-04241-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 11/09/2022] [Indexed: 11/27/2022] Open
Abstract
In mammalian cells, SET8 mediated Histone H4 Lys 20 monomethylation (H4K20me1) has been implicated in regulating mitotic condensation, DNA replication, DNA damage response, and gene expression. Here we show SET8, the only known enzyme for H4K20me1 is post-translationally poly ADP-ribosylated by PARP1 on lysine residues. PARP1 interacts with SET8 in a cell cycle-dependent manner. Poly ADP-ribosylation on SET8 renders it catalytically compromised, and degradation via ubiquitylation pathway. Knockdown of PARP1 led to an increase of SET8 protein levels, leading to aberrant H4K20me1 and H4K20me3 domains in the genome. H4K20me1 is associated with higher gene transcription levels while the increase of H4K20me3 levels was predominant in DNA repeat elements. Hence, SET8 mediated chromatin remodeling in mammalian cells are modulated by poly ADP-ribosylation by PARP1.
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Affiliation(s)
- Pierre-Olivier Estève
- grid.273406.40000 0004 0376 1796New England Biolabs Inc, 240 County Road, Ipswich, MA 01938 USA
| | - Sagnik Sen
- grid.273406.40000 0004 0376 1796New England Biolabs Inc, 240 County Road, Ipswich, MA 01938 USA
| | - Udayakumar S. Vishnu
- grid.273406.40000 0004 0376 1796New England Biolabs Inc, 240 County Road, Ipswich, MA 01938 USA
| | - Cristian Ruse
- grid.273406.40000 0004 0376 1796New England Biolabs Inc, 240 County Road, Ipswich, MA 01938 USA ,grid.479574.c0000 0004 1791 3172Present Address: Moderna Therapeutics, 200 Technology Square, Cambridge, MA 02139 USA
| | - Hang Gyeong Chin
- grid.273406.40000 0004 0376 1796New England Biolabs Inc, 240 County Road, Ipswich, MA 01938 USA
| | - Sriharsa Pradhan
- grid.273406.40000 0004 0376 1796New England Biolabs Inc, 240 County Road, Ipswich, MA 01938 USA
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19
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Simon M, Yang J, Gigas J, Earley EJ, Hillpot E, Zhang L, Zagorulya M, Tombline G, Gilbert M, Yuen SL, Pope A, Van Meter M, Emmrich S, Firsanov D, Athreya A, Biashad SA, Han J, Ryu S, Tare A, Zhu Y, Hudgins A, Atzmon G, Barzilai N, Wolfe A, Moody K, Garcia BA, Thomas DD, Robbins PD, Vijg J, Seluanov A, Suh Y, Gorbunova V. A rare human centenarian variant of SIRT6 enhances genome stability and interaction with Lamin A. EMBO J 2022; 41:e110393. [PMID: 36215696 PMCID: PMC9627671 DOI: 10.15252/embj.2021110393] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 07/31/2022] [Accepted: 08/08/2022] [Indexed: 02/02/2023] Open
Abstract
Sirtuin 6 (SIRT6) is a deacylase and mono-ADP ribosyl transferase (mADPr) enzyme involved in multiple cellular pathways implicated in aging and metabolism regulation. Targeted sequencing of SIRT6 locus in a population of 450 Ashkenazi Jewish (AJ) centenarians and 550 AJ individuals without a family history of exceptional longevity identified enrichment of a SIRT6 allele containing two linked substitutions (N308K/A313S) in centenarians compared with AJ control individuals. Characterization of this SIRT6 allele (centSIRT6) demonstrated it to be a stronger suppressor of LINE1 retrotransposons, confer enhanced stimulation of DNA double-strand break repair, and more robustly kill cancer cells compared with wild-type SIRT6. Surprisingly, centSIRT6 displayed weaker deacetylase activity, but stronger mADPr activity, over a range of NAD+ concentrations and substrates. Additionally, centSIRT6 displayed a stronger interaction with Lamin A/C (LMNA), which was correlated with enhanced ribosylation of LMNA. Our results suggest that enhanced SIRT6 function contributes to human longevity by improving genome maintenance via increased mADPr activity and enhanced interaction with LMNA.
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Affiliation(s)
- Matthew Simon
- Department of Biology, University of Rochester, Rochester, NY, USA
| | - Jiping Yang
- Department of Obstetrics and Gynecology, Columbia University, New York, NY, USA
| | - Jonathan Gigas
- Department of Biology, University of Rochester, Rochester, NY, USA
| | - Eric J Earley
- Biostatistics and Epidemiology, RTI International, Durham, NC, USA
| | - Eric Hillpot
- Department of Biology, University of Rochester, Rochester, NY, USA
| | - Lei Zhang
- Department of Biochemistry, Molecular Biology and Biophysics and Institute on the Biology of Aging and Metabolism, University of Minnesota, Minneapolis, MN, USA
| | - Maria Zagorulya
- Department of Biology, University of Rochester, Rochester, NY, USA
| | - Greg Tombline
- Department of Biology, University of Rochester, Rochester, NY, USA
| | - Michael Gilbert
- Department of Biochemistry and Biophysics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Samantha L Yuen
- Department of Biochemistry, Molecular Biology and Biophysics and Institute on the Biology of Aging and Metabolism, University of Minnesota, Minneapolis, MN, USA
| | - Alexis Pope
- Department of Obstetrics and Gynecology, Columbia University, New York, NY, USA
| | | | - Stephan Emmrich
- Department of Biology, University of Rochester, Rochester, NY, USA
| | - Denis Firsanov
- Department of Biology, University of Rochester, Rochester, NY, USA
| | - Advait Athreya
- Department of Biology, University of Rochester, Rochester, NY, USA
| | | | - Jeehae Han
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Seungjin Ryu
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Archana Tare
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Yizhou Zhu
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Adam Hudgins
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Gil Atzmon
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY, USA
- Department of Biology, Faculty of Natural Sciences, University of Haifa, Haifa, Israel
| | - Nir Barzilai
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY, USA
| | | | | | - Benjamin A Garcia
- Department of Biochemistry and Biophysics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - David D Thomas
- Department of Biochemistry, Molecular Biology and Biophysics and Institute on the Biology of Aging and Metabolism, University of Minnesota, Minneapolis, MN, USA
| | - Paul D Robbins
- Department of Biochemistry, Molecular Biology and Biophysics and Institute on the Biology of Aging and Metabolism, University of Minnesota, Minneapolis, MN, USA
| | - Jan Vijg
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Andrei Seluanov
- Department of Biology, University of Rochester, Rochester, NY, USA
| | - Yousin Suh
- Department of Obstetrics and Gynecology, Columbia University, New York, NY, USA
| | - Vera Gorbunova
- Department of Biology, University of Rochester, Rochester, NY, USA
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20
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Reber JM, Božić-Petković J, Lippmann M, Mazzardo M, Dilger A, Warmers R, Bürkle A, Mangerich A. PARP1 and XRCC1 exhibit a reciprocal relationship in genotoxic stress response. Cell Biol Toxicol 2022; 39:345-364. [PMID: 35778544 PMCID: PMC10042965 DOI: 10.1007/s10565-022-09739-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 06/20/2022] [Indexed: 11/28/2022]
Abstract
PARP1 (aka ARTD1) acts as a prime sensor of cellular genotoxic stress response. PARP1 detects DNA strand breaks and subsequently catalyzes the formation of poly(ADP-ribose) (PAR), which leads to the recruitment of the scaffold protein XRCC1 during base excision and single strand break repair and the assembly of multi-protein complexes to promote DNA repair. Here, we reveal that the recruitment of either protein to sites of DNA damage is impeded in the absence of the other, indicating a strong reciprocal relationship between the two DNA repair factors during genotoxic stress response. We further analyzed several cellular and molecular endpoints in HeLa PARP1 KO, XRCC1 KO, and PARP1/XRCC1 double KO (DKO) cells after genotoxic treatments, i.e., PARylation response, NAD+ levels, clonogenic survival, cell cycle progression, cell death, and DNA repair. The analysis of NAD+ levels and cytotoxicity after treatment with the topoisomerase I inhibitor camptothecin revealed a hypersensitivity phenotype of XRCC1 KO cells compared to PARP1 KO cells-an effect that could be rescued by the additional genetic deletion of PARP1 as well as by pharmacological PARP inhibition. Moreover, impaired repair of hydrogen peroxide and CPT-induced DNA damage in XRCC1 KO cells could be partially rescued by additional deletion of PARP1. Our results therefore highlight important reciprocal regulatory functions of XRCC1 and PARP1 during genotoxic stress response.
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Affiliation(s)
- Julia M Reber
- Molecular Toxicology Group, Department of Biology, University of Konstanz, 78457, Constance, Germany
| | - Jovana Božić-Petković
- Molecular Toxicology Group, Department of Biology, University of Konstanz, 78457, Constance, Germany
| | - Michelle Lippmann
- Molecular Toxicology Group, Department of Biology, University of Konstanz, 78457, Constance, Germany
| | - Marvin Mazzardo
- Molecular Toxicology Group, Department of Biology, University of Konstanz, 78457, Constance, Germany
| | - Asisa Dilger
- Molecular Toxicology Group, Department of Biology, University of Konstanz, 78457, Constance, Germany
| | - Rebecca Warmers
- Molecular Toxicology Group, Department of Biology, University of Konstanz, 78457, Constance, Germany
| | - Alexander Bürkle
- Molecular Toxicology Group, Department of Biology, University of Konstanz, 78457, Constance, Germany
| | - Aswin Mangerich
- Molecular Toxicology Group, Department of Biology, University of Konstanz, 78457, Constance, Germany.
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21
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Minnee H, Rack JGM, van der Marel GA, Overkleeft HS, Codée JDC, Ahel I, Filippov DV. Mimetics of ADP-Ribosylated Histidine through Copper(I)-Catalyzed Click Chemistry. Org Lett 2022; 24:3776-3780. [PMID: 35587229 PMCID: PMC9171823 DOI: 10.1021/acs.orglett.2c01300] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Indexed: 11/28/2022]
Abstract
A convergent synthesis provided nearly perfect τ-ADP-ribosylated histidine isosteres (His*-τ-ADPr) via a copper(I)-catalyzed cycloaddition between an azido-ADP-ribosyl analogue and an oligopeptide carrying a propargyl glycine. Both α- and β-configured azido-ADP-ribosyl analogues have been synthesized. The former required participation of the C-2 ester functionality during glycosylation, while the latter was obtained in high stereoselectivity from an imidate donor with a nonparticipating para-methoxy benzyl ether. Four His*-τ-ADPr peptides were screened against a library of human ADP-ribosyl hydrolases.
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Affiliation(s)
- Hugo Minnee
- Bio-Organic
Synthesis, Leiden Institute of Chemistry, Leiden University, P.O. Box 9502, 2300 RA Leiden, The Netherlands
| | - Johannes G. M. Rack
- Sir
William Dunn School of Pathology, University
of Oxford, South Parks Road, Oxford OX1 3RE, United Kingdom
| | - Gijsbert A. van der Marel
- Bio-Organic
Synthesis, Leiden Institute of Chemistry, Leiden University, P.O. Box 9502, 2300 RA Leiden, The Netherlands
| | - Herman S. Overkleeft
- Bio-Organic
Synthesis, Leiden Institute of Chemistry, Leiden University, P.O. Box 9502, 2300 RA Leiden, The Netherlands
| | - Jeroen D. C. Codée
- Bio-Organic
Synthesis, Leiden Institute of Chemistry, Leiden University, P.O. Box 9502, 2300 RA Leiden, The Netherlands
| | - Ivan Ahel
- Sir
William Dunn School of Pathology, University
of Oxford, South Parks Road, Oxford OX1 3RE, United Kingdom
| | - Dmitri V. Filippov
- Bio-Organic
Synthesis, Leiden Institute of Chemistry, Leiden University, P.O. Box 9502, 2300 RA Leiden, The Netherlands
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22
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Lehner M, Rieth S, Höllmüller E, Spliesgar D, Mertes B, Stengel F, Marx A. Profiling of the ADP-Ribosylome in Living Cells. Angew Chem Int Ed Engl 2022; 61:e202200977. [PMID: 35188710 PMCID: PMC9315028 DOI: 10.1002/anie.202200977] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Indexed: 12/12/2022]
Abstract
Post‐translational modification (PTM) with ADP‐ribose and poly(ADP‐ribose) using nicotinamide adenine dinucleotide (NAD+) as substrate is involved in the regulation of numerous cellular pathways in eukaryotes, notably the response to DNA damage caused by cellular stress. Nevertheless, due to intrinsic properties of NAD+ e.g., high polarity and associated poor cell passage, these PTMs are difficult to characterize in cells. Here, two new NAD+ derivatives are presented, which carry either a fluorophore or an affinity tag and, in combination with developed methods for mild cell delivery, allow studies in living human cells. We show that this approach allows not only the imaging of ADP‐ribosylation in living cells but also the proteome‐wide analysis of cellular adaptation by protein ADP‐ribosylation as a consequence of environmental changes such as H2O2‐induced oxidative stress or the effect of the approved anti‐cancer drug olaparib. Our results therefore pave the way for further functional and clinical studies of the ADP‐ribosylated proteome in living cells in health and disease.
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Affiliation(s)
- Maike Lehner
- Departments of Chemistry and Biology, Konstanz Research School Chemical Biology, Universitätsstraße 10, 78457, Konstanz, Germany
| | - Sonja Rieth
- Departments of Chemistry and Biology, Konstanz Research School Chemical Biology, Universitätsstraße 10, 78457, Konstanz, Germany
| | - Eva Höllmüller
- Departments of Chemistry and Biology, Konstanz Research School Chemical Biology, Universitätsstraße 10, 78457, Konstanz, Germany
| | - Daniel Spliesgar
- Departments of Chemistry and Biology, Konstanz Research School Chemical Biology, Universitätsstraße 10, 78457, Konstanz, Germany
| | - Bastian Mertes
- Departments of Chemistry and Biology, Konstanz Research School Chemical Biology, Universitätsstraße 10, 78457, Konstanz, Germany
| | - Florian Stengel
- Departments of Chemistry and Biology, Konstanz Research School Chemical Biology, Universitätsstraße 10, 78457, Konstanz, Germany
| | - Andreas Marx
- Departments of Chemistry and Biology, Konstanz Research School Chemical Biology, Universitätsstraße 10, 78457, Konstanz, Germany
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23
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Manco G, Lacerra G, Porzio E, Catara G. ADP-Ribosylation Post-Translational Modification: An Overview with a Focus on RNA Biology and New Pharmacological Perspectives. Biomolecules 2022; 12:biom12030443. [PMID: 35327636 PMCID: PMC8946771 DOI: 10.3390/biom12030443] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/02/2022] [Accepted: 03/10/2022] [Indexed: 02/04/2023] Open
Abstract
Cellular functions are regulated through the gene expression program by the transcription of new messenger RNAs (mRNAs), alternative RNA splicing, and protein synthesis. To this end, the post-translational modifications (PTMs) of proteins add another layer of complexity, creating a continuously fine-tuned regulatory network. ADP-ribosylation (ADPr) is an ancient reversible modification of cellular macromolecules, regulating a multitude of key functional processes as diverse as DNA damage repair (DDR), transcriptional regulation, intracellular transport, immune and stress responses, and cell survival. Additionally, due to the emerging role of ADP-ribosylation in pathological processes, ADP-ribosyltransferases (ARTs), the enzymes involved in ADPr, are attracting growing interest as new drug targets. In this review, an overview of human ARTs and their related biological functions is provided, mainly focusing on the regulation of ADP-ribosyltransferase Diphtheria toxin-like enzymes (ARTD)-dependent RNA functions. Finally, in order to unravel novel gene functional relationships, we propose the analysis of an inventory of human gene clusters, including ARTDs, which share conserved sequences at 3′ untranslated regions (UTRs).
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Affiliation(s)
- Giuseppe Manco
- Institute of Biochemistry and Cell Biology, National Research Council of Italy, Via P. Castellino 111, 80131 Naples, Italy;
- Correspondence: (G.M.); (G.C.)
| | - Giuseppina Lacerra
- Institute of Genetics and Biophysics “Adriano Buzzati-Traverso”, National Research Council of Italy, Via P. Castellino 111, 80131 Naples, Italy;
| | - Elena Porzio
- Institute of Biochemistry and Cell Biology, National Research Council of Italy, Via P. Castellino 111, 80131 Naples, Italy;
| | - Giuliana Catara
- Institute of Biochemistry and Cell Biology, National Research Council of Italy, Via P. Castellino 111, 80131 Naples, Italy;
- Correspondence: (G.M.); (G.C.)
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24
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Cardamone MD, Gao Y, Kwan J, Hayashi V, Sheeran M, Xu J, English J, Orofino J, Emili A, Perissi V. Neuralized-like protein 4 (NEURL4) mediates ADP-ribosylation of mitochondrial proteins. J Cell Biol 2022; 221:213006. [PMID: 35157000 PMCID: PMC8932523 DOI: 10.1083/jcb.202101021] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 09/07/2021] [Accepted: 11/04/2021] [Indexed: 12/14/2022] Open
Abstract
ADP-ribosylation is a reversible post-translational modification where an ADP-ribose moiety is covalently attached to target proteins by ADP-ribosyltransferases (ARTs). Although best known for its nuclear roles, ADP-ribosylation is increasingly recognized as a key regulatory strategy across cellular compartments. ADP-ribosylation of mitochondrial proteins has been widely reported, but the exact nature of mitochondrial ART enzymes is debated. We have identified neuralized-like protein 4 (NEURL4) as a mitochondrial ART enzyme and show that most ART activity associated with mitochondria is lost in the absence of NEURL4. The NEURL4-dependent ADP-ribosylome in mitochondrial extracts from HeLa cells includes numerous mitochondrial proteins previously shown to be ADP-ribosylated. In particular, we show that NEURL4 is required for the regulation of mtDNA integrity via poly-ADP-ribosylation of mtLIG3, the rate-limiting enzyme for base excision repair (BER). Collectively, our studies reveal that NEURL4 acts as the main mitochondrial ART enzyme under physiological conditions and provide novel insights in the regulation of mitochondria homeostasis through ADP-ribosylation.
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Affiliation(s)
| | - Yuan Gao
- Department of Biochemistry, Boston University School of Medicine, Boston, MA
| | - Julian Kwan
- Department of Biochemistry, Boston University School of Medicine, Boston, MA.,Center for Network Systems Biology, Boston University, Boston, MA
| | - Vanessa Hayashi
- Department of Biochemistry, Boston University School of Medicine, Boston, MA
| | - Megan Sheeran
- Department of Biochemistry, Boston University School of Medicine, Boston, MA
| | - Junxiang Xu
- Department of Biochemistry, Boston University School of Medicine, Boston, MA
| | - Justin English
- Department of Biochemistry, Boston University School of Medicine, Boston, MA
| | - Joseph Orofino
- Department of Biochemistry, Boston University School of Medicine, Boston, MA
| | - Andrew Emili
- Department of Biochemistry, Boston University School of Medicine, Boston, MA.,Center for Network Systems Biology, Boston University, Boston, MA
| | - Valentina Perissi
- Department of Biochemistry, Boston University School of Medicine, Boston, MA
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25
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Wallace SR, Chihab LY, Yamasaki M, Yoshinaga BT, Torres YM, Rideaux D, Javed Z, Turumella S, Zhang M, Lawton DR, Fuller AA, Carter-O’Connell I. Rapid Analysis of ADP-Ribosylation Dynamics and Site-Specificity Using TLC-MALDI. ACS Chem Biol 2021; 16:2137-2143. [PMID: 34647721 PMCID: PMC8609518 DOI: 10.1021/acschembio.1c00542] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
![]()
Poly(ADP-ribose)
polymerases, PARPs, transfer ADP-ribose onto target
proteins from nicotinamide adenine dinucleotide (NAD+).
Current mass spectrometric analytical methods require proteolysis
of target proteins, limiting the study of dynamic ADP-ribosylation
on contiguous proteins. Herein, we present a matrix-assisted laser
desorption/ionization time-of-flight (MALDI-TOF) method that facilitates
multisite analysis of ADP-ribosylation. We observe divergent ADP-ribosylation
dynamics for the catalytic domains of PARPs 14 and 15, with PARP15
modifying more sites on itself (+3–4 ADP-ribose) than the closely
related PARP14 protein (+1–2 ADP-ribose)—despite similar
numbers of potential modification sites. We identify, for the first
time, a minimal peptide fragment (18 amino-acids) that is preferentially
modified by PARP14. Finally, we demonstrate through mutagenesis and
chemical treatment with hydroxylamine that PARPs 14/15 prefer acidic
residues. Our results highlight the utility of MALDI-TOF in the analysis
of PARP target modifications and in elucidating the biochemical mechanism
governing PARP target selection.
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Affiliation(s)
- Sean R. Wallace
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California 95053, United States
| | - Leila Y. Chihab
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California 95053, United States
| | - Miles Yamasaki
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California 95053, United States
| | - Braden T. Yoshinaga
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California 95053, United States
| | - Yazmin M. Torres
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California 95053, United States
| | - Damon Rideaux
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California 95053, United States
| | - Zeeshan Javed
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California 95053, United States
| | - Soumya Turumella
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California 95053, United States
| | - Michelle Zhang
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California 95053, United States
| | - Dylan R. Lawton
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California 95053, United States
| | - Amelia A. Fuller
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California 95053, United States
| | - Ian Carter-O’Connell
- Santa Clara University, Department of Chemistry and Biochemistry, Santa Clara, California 95053, United States
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26
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HPF1 dynamically controls the PARP1/2 balance between initiating and elongating ADP-ribose modifications. Nat Commun 2021; 12:6675. [PMID: 34795260 PMCID: PMC8602370 DOI: 10.1038/s41467-021-27043-8] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Accepted: 10/29/2021] [Indexed: 11/21/2022] Open
Abstract
PARP1 and PARP2 produce poly(ADP-ribose) in response to DNA breaks. HPF1 regulates PARP1/2 catalytic output, most notably permitting serine modification with ADP-ribose. However, PARP1 is substantially more abundant in cells than HPF1, challenging whether HPF1 can pervasively modulate PARP1. Here, we show biochemically that HPF1 efficiently regulates PARP1/2 catalytic output at sub-stoichiometric ratios matching their relative cellular abundances. HPF1 rapidly associates/dissociates from multiple PARP1 molecules, initiating serine modification before modification initiates on glutamate/aspartate, and accelerating initiation to be more comparable to elongation reactions forming poly(ADP-ribose). This “hit and run” mechanism ensures HPF1 contributions to PARP1/2 during initiation do not persist and interfere with PAR chain elongation. We provide structural insights into HPF1/PARP1 assembled on a DNA break, and assess HPF1 impact on PARP1 retention on DNA. Our data support the prevalence of serine-ADP-ribose modification in cells and the efficiency of serine-ADP-ribose modification required for an acute DNA damage response. HPF1 controls the ADP-ribosylation activity of PARP1/2 in response to DNA breaks. Here, the authors show that HPF1 regulates the balance between ADP-ribose initiation and elongation through a dynamic interaction that accelerates the initiation rate on serine residues.
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27
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Temporal and Site-Specific ADP-Ribosylation Dynamics upon Different Genotoxic Stresses. Cells 2021; 10:cells10112927. [PMID: 34831150 PMCID: PMC8616546 DOI: 10.3390/cells10112927] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 10/22/2021] [Accepted: 10/25/2021] [Indexed: 12/25/2022] Open
Abstract
The DNA damage response revolves around transmission of information via post-translational modifications, including reversible protein ADP-ribosylation. Here, we applied a mass-spectrometry-based Af1521 enrichment technology for the identification and quantification of ADP-ribosylation sites as a function of various DNA damage stimuli and time. In total, we detected 1681 ADP-ribosylation sites residing on 716 proteins in U2OS cells and determined their temporal dynamics after exposure to the genotoxins H2O2 and MMS. Intriguingly, we observed a widespread but low-abundance serine ADP-ribosylation response at the earliest time point, with later time points centered on increased modification of the same sites. This suggests that early serine ADP-ribosylation events may serve as a platform for an integrated signal response. While treatment with H2O2 and MMS induced homogenous ADP-ribosylation responses, we observed temporal differences in the ADP-ribosylation site abundances. Exposure to MMS-induced alkylating stress induced the strongest ADP-ribosylome response after 30 min, prominently modifying proteins involved in RNA processing, whereas in response to H2O2-induced oxidative stress ADP-ribosylation peaked after 60 min, mainly modifying proteins involved in DNA damage pathways. Collectively, the dynamic ADP-ribosylome presented here provides a valuable insight into the temporal cellular regulation of ADP-ribosylation in response to DNA damage.
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28
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Kuraoka S, Higashi H, Yanagihara Y, Sonawane AR, Mukai S, Mlynarchik AK, Whelan MC, Hottiger MO, Nasir W, Delanghe B, Aikawa M, Singh SA. A Novel Spectral Annotation Strategy Streamlines Reporting of mono-ADP-ribosylated Peptides Derived from Mouse Liver and Spleen in Response to IFN-γ. Mol Cell Proteomics 2021; 21:100153. [PMID: 34592425 PMCID: PMC9014395 DOI: 10.1016/j.mcpro.2021.100153] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 09/09/2021] [Accepted: 09/21/2021] [Indexed: 12/13/2022] Open
Abstract
Mass-spectrometry-enabled ADP-ribosylation workflows are developing rapidly, providing researchers a variety of ADP-ribosylome enrichment strategies and mass spectrometric acquisition options. Despite the growth spurt in upstream technologies, systematic ADP-ribosyl (ADPr) peptide mass spectral annotation methods are lacking. HCD-dependent ADP-ribosylome studies are common, but the resulting MS2 spectra are complex, owing to a mixture of b/y-ions and the m/p-ion peaks representing one or more dissociation events of the ADPr moiety (m-ion) and peptide (p-ion). In particular, p-ions that dissociate further into one or more fragment ions can dominate HCD spectra but are not recognized by standard spectral annotation workflows. As a result, annotation strategies that are solely reliant upon the b/y-ions result in lower spectral scores that in turn reduce the number of reportable ADPr peptides. To improve the confidence of spectral assignments, we implemented an ADPr peptide annotation and scoring strategy. All MS2 spectra are scored for the ADPr m-ions, but once spectra are assigned as an ADPr peptide, they are further annotated and scored for the p-ions. We implemented this novel workflow to ADPr peptides enriched from the liver and spleen isolated from mice post 4 h exposure to systemic IFN-γ. HCD collision energy experiments were first performed on the Orbitrap Fusion Lumos and the Q Exactive, with notable ADPr peptide dissociation properties verified with CID (Lumos). The m-ion and p-ion series score distributions revealed that ADPr peptide dissociation properties vary markedly between instruments and within instrument collision energy settings, with consequences on ADPr peptide reporting and amino acid localization. Consequentially, we increased the number of reportable ADPr peptides by 25% (liver) and 17% (spleen) by validation and the inclusion of lower confidence ADPr peptide spectra. This systematic annotation strategy will streamline future reporting of ADPr peptides that have been sequenced using any HCD/CID-based method. An annotation method to identify and score ADP-ribosyl (ADPr) peptide MS2 spectra. The m-ion score monitors the dissociation of the ADPr modification. The p-ion score monitors the dissociation of the peptide plus residual ADPr fragment. The p-ion score increased reportable ADPr peptide numbers in mouse tissues.
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Affiliation(s)
- Shiori Kuraoka
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine, Department of Medicine, Brigham Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Hideyuki Higashi
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine, Department of Medicine, Brigham Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Yoshihiro Yanagihara
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine, Department of Medicine, Brigham Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Abhijeet R Sonawane
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine, Department of Medicine, Brigham Women's Hospital, Harvard Medical School, Boston, MA, United States; Center for Excellence in Vascular Biology, Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Shin Mukai
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine, Department of Medicine, Brigham Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Andrew K Mlynarchik
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine, Department of Medicine, Brigham Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Mary C Whelan
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine, Department of Medicine, Brigham Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Michael O Hottiger
- Department of Molecular Mechanisms of Disease, University of Zurich, Zurich, Switzerland
| | - Waqas Nasir
- Thermo Fisher Scientific (Bremen) GmbH, Bremen, Germany
| | | | - Masanori Aikawa
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine, Department of Medicine, Brigham Women's Hospital, Harvard Medical School, Boston, MA, United States; Center for Excellence in Vascular Biology, Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States; Channing Division of Network Medicine, Department of Medicine, Brigham Women's Hospital, Harvard Medical School, Boston, MA, United States.
| | - Sasha A Singh
- Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine, Department of Medicine, Brigham Women's Hospital, Harvard Medical School, Boston, MA, United States.
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29
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PARPs in lipid metabolism and related diseases. Prog Lipid Res 2021; 84:101117. [PMID: 34450194 DOI: 10.1016/j.plipres.2021.101117] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 08/10/2021] [Accepted: 08/18/2021] [Indexed: 12/28/2022]
Abstract
PARPs and tankyrases (TNKS) represent a family of 17 proteins. PARPs and tankyrases were originally identified as DNA repair factors, nevertheless, recent advances have shed light on their role in lipid metabolism. To date, PARP1, PARP2, PARP3, tankyrases, PARP9, PARP10, PARP14 were reported to have multi-pronged connections to lipid metabolism. The activity of PARP enzymes is fine-tuned by a set of cholesterol-based compounds as oxidized cholesterol derivatives, steroid hormones or bile acids. In turn, PARPs modulate several key processes of lipid homeostasis (lipotoxicity, fatty acid and steroid biosynthesis, lipoprotein homeostasis, fatty acid oxidation, etc.). PARPs are also cofactors of lipid-responsive nuclear receptors and transcription factors through which PARPs regulate lipid metabolism and lipid homeostasis. PARP activation often represents a disruptive signal to (lipid) metabolism, and PARP-dependent changes to lipid metabolism have pathophysiological role in the development of hyperlipidemia, obesity, alcoholic and non-alcoholic fatty liver disease, type II diabetes and its complications, atherosclerosis, cardiovascular aging and skin pathologies, just to name a few. In this synopsis we will review the evidence supporting the beneficial effects of pharmacological PARP inhibitors in these diseases/pathologies and propose repurposing PARP inhibitors already available for the treatment of various malignancies.
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30
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Voorneveld J, Rack JGM, van Gijlswijk L, Meeuwenoord NJ, Liu Q, Overkleeft HS, van der Marel GA, Ahel I, Filippov DV. Molecular Tools for the Study of ADP-Ribosylation: A Unified and Versatile Method to Synthesise Native Mono-ADP-Ribosylated Peptides. Chemistry 2021; 27:10621-10627. [PMID: 33769608 PMCID: PMC8360141 DOI: 10.1002/chem.202100337] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Indexed: 01/13/2023]
Abstract
ADP-ribosylation (ADPr), as a post-translational modification, plays a crucial role in DNA-repair, immunity and many other cellular and physiological processes. Serine is the main acceptor for ADPr in DNA damage response, whereas the physiological impact of less common ADPr-modifications of cysteine and threonine side chains is less clear. Generally, gaining molecular insights into ADPr recognition and turn-over is hampered by the availability of homogeneous, ADP-ribosylated material, such as mono-ADP-ribosylated (MARylated) peptides. Here, a new and efficient solid-phase strategy for the synthesis of Ser-, Thr- and Cys-MARylated peptides is described. ADP-ribosylated cysteine, apart from being a native post-translational modification in its own right, proved to be suitable as a stabile bioisostere for ADP-ribosylated serine making it a useful tool to further biochemical research on serine ADP-ribosylation. In addition, it was discovered that the Streptococcus pyogenes encoded protein, SpyMacroD, acts as a Cys-(ADP-ribosyl) hydrolase.
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Affiliation(s)
- Jim Voorneveld
- Leiden Institute of ChemistryLeiden UniversityDepartment of Bioorganic SynthesisEinsteinweg 552333CCLeidenThe Netherlands
| | | | - Luke van Gijlswijk
- Leiden Institute of ChemistryLeiden UniversityDepartment of Bioorganic SynthesisEinsteinweg 552333CCLeidenThe Netherlands
| | - Nico J. Meeuwenoord
- Leiden Institute of ChemistryLeiden UniversityDepartment of Bioorganic SynthesisEinsteinweg 552333CCLeidenThe Netherlands
| | - Qiang Liu
- Leiden Institute of ChemistryLeiden UniversityDepartment of Bioorganic SynthesisEinsteinweg 552333CCLeidenThe Netherlands
| | - Herman S. Overkleeft
- Leiden Institute of ChemistryLeiden UniversityDepartment of Bioorganic SynthesisEinsteinweg 552333CCLeidenThe Netherlands
| | - Gijsbert A. van der Marel
- Leiden Institute of ChemistryLeiden UniversityDepartment of Bioorganic SynthesisEinsteinweg 552333CCLeidenThe Netherlands
| | - Ivan Ahel
- Sir William Dunn School of PathologyUniversity of OxfordSouth Parks RoadOxfordOX1 3REUnited Kingdom
| | - Dmitri V. Filippov
- Leiden Institute of ChemistryLeiden UniversityDepartment of Bioorganic SynthesisEinsteinweg 552333CCLeidenThe Netherlands
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31
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Prokhorova E, Zobel F, Smith R, Zentout S, Gibbs-Seymour I, Schützenhofer K, Peters A, Groslambert J, Zorzini V, Agnew T, Brognard J, Nielsen ML, Ahel D, Huet S, Suskiewicz MJ, Ahel I. Serine-linked PARP1 auto-modification controls PARP inhibitor response. Nat Commun 2021; 12:4055. [PMID: 34210965 PMCID: PMC8249464 DOI: 10.1038/s41467-021-24361-9] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 06/17/2021] [Indexed: 12/28/2022] Open
Abstract
Poly(ADP-ribose) polymerase 1 (PARP1) and PARP2 are recruited and activated by DNA damage, resulting in ADP-ribosylation at numerous sites, both within PARP1 itself and in other proteins. Several PARP1 and PARP2 inhibitors are currently employed in the clinic or undergoing trials for treatment of various cancers. These drugs act primarily by trapping PARP1 on damaged chromatin, which can lead to cell death, especially in cells with DNA repair defects. Although PARP1 trapping is thought to be caused primarily by the catalytic inhibition of PARP-dependent modification, implying that ADP-ribosylation (ADPr) can counteract trapping, it is not known which exact sites are important for this process. Following recent findings that PARP1- or PARP2-mediated modification is predominantly serine-linked, we demonstrate here that serine ADPr plays a vital role in cellular responses to PARP1/PARP2 inhibitors. Specifically, we identify three serine residues within PARP1 (499, 507, and 519) as key sites whose efficient HPF1-dependent modification counters PARP1 trapping and contributes to inhibitor tolerance. Our data implicate genes that encode serine-specific ADPr regulators, HPF1 and ARH3, as potential PARP1/PARP2 inhibitor therapy biomarkers.
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Affiliation(s)
| | - Florian Zobel
- Sir William Dunn School of Pathology, University of Oxford, Oxford, UK
| | - Rebecca Smith
- Univ Rennes, CNRS, Structure Fédérative de Recherche Biosit, IGDR (Institut de Génétique et Développement de Rennes) - UMR 6290, Rennes, France
| | - Siham Zentout
- Univ Rennes, CNRS, Structure Fédérative de Recherche Biosit, IGDR (Institut de Génétique et Développement de Rennes) - UMR 6290, Rennes, France
| | - Ian Gibbs-Seymour
- Sir William Dunn School of Pathology, University of Oxford, Oxford, UK
- Department of Biochemistry, University of Oxford, Oxford, UK
| | | | - Alessandra Peters
- Sir William Dunn School of Pathology, University of Oxford, Oxford, UK
| | | | - Valentina Zorzini
- Sir William Dunn School of Pathology, University of Oxford, Oxford, UK
| | - Thomas Agnew
- Sir William Dunn School of Pathology, University of Oxford, Oxford, UK
| | - John Brognard
- Laboratory of Cell and Developmental Signaling, Center for Cancer Research, National Cancer Institute, Frederick, MD, USA
| | - Michael L Nielsen
- Proteomics Program, Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Dragana Ahel
- Sir William Dunn School of Pathology, University of Oxford, Oxford, UK
| | - Sébastien Huet
- Univ Rennes, CNRS, Structure Fédérative de Recherche Biosit, IGDR (Institut de Génétique et Développement de Rennes) - UMR 6290, Rennes, France
- Institut Universitaire de France, Paris, France
| | | | - Ivan Ahel
- Sir William Dunn School of Pathology, University of Oxford, Oxford, UK.
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32
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Lüthi SC, Howald A, Nowak K, Graage R, Bartolomei G, Neupert C, Sidler X, Leslie Pedrioli D, Hottiger MO. Establishment of a Mass-Spectrometry-Based Method for the Identification of the In Vivo Whole Blood and Plasma ADP-Ribosylomes. J Proteome Res 2021; 20:3090-3101. [PMID: 34032442 DOI: 10.1021/acs.jproteome.0c00923] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Blood and plasma proteins are heavily investigated as biomarkers for different diseases. However, the post-translational modification states of these proteins are rarely analyzed since blood contains many enzymes that rapidly remove these modifications after sampling. In contrast to the well-described role of protein ADP-ribosylation in cells and organs, its role in blood remains mostly uncharacterized. Here, we discovered that plasma phosphodiesterases and/or ADP-ribosylhydrolases rapidly demodify in vitro ADP-ribosylated proteins. Thus, to identify the in vivo whole blood and plasma ADP-ribosylomes, we established a mass-spectrometry-based workflow that was applied to blood samples collected from LPS-treated pigs (Sus scrofa domesticus), which serves as a model for human systemic inflammatory response syndrome. These analyses identified 60 ADP-ribosylated proteins, 17 of which were ADP-ribosylated plasma proteins. This new protocol provides an important step forward for the rapidly developing field of ADP-ribosylation and defines the blood and plasma ADP-ribosylomes under both healthy and disease conditions.
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Affiliation(s)
- Stephanie C Lüthi
- Department of Molecular Mechanisms of Disease, Vetsuisse Faculty and Faculty of Science, University of Zurich, Winterthurerstrasse 190, Zurich 8057, Switzerland
| | - Anna Howald
- Department of Molecular Mechanisms of Disease, Vetsuisse Faculty and Faculty of Science, University of Zurich, Winterthurerstrasse 190, Zurich 8057, Switzerland
| | - Kathrin Nowak
- Department of Molecular Mechanisms of Disease, Vetsuisse Faculty and Faculty of Science, University of Zurich, Winterthurerstrasse 190, Zurich 8057, Switzerland
| | - Robert Graage
- Department of Farm Animals, Division of Swine Medicine, Vetsuisse Faculty, University of Zurich, Winterthurerstrasse 260, Zurich 8057, Switzerland
| | | | | | - Xaver Sidler
- Department of Farm Animals, Division of Swine Medicine, Vetsuisse Faculty, University of Zurich, Winterthurerstrasse 260, Zurich 8057, Switzerland
| | - Deena Leslie Pedrioli
- Department of Molecular Mechanisms of Disease, Vetsuisse Faculty and Faculty of Science, University of Zurich, Winterthurerstrasse 190, Zurich 8057, Switzerland
| | - Michael O Hottiger
- Department of Molecular Mechanisms of Disease, Vetsuisse Faculty and Faculty of Science, University of Zurich, Winterthurerstrasse 190, Zurich 8057, Switzerland
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33
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Buch-Larsen SC, Hendriks IA, Lodge JM, Rykær M, Furtwängler B, Shishkova E, Westphall MS, Coon JJ, Nielsen ML. Mapping Physiological ADP-Ribosylation Using Activated Ion Electron Transfer Dissociation. Cell Rep 2021; 32:108176. [PMID: 32966781 PMCID: PMC7508052 DOI: 10.1016/j.celrep.2020.108176] [Citation(s) in RCA: 68] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 05/25/2020] [Accepted: 08/31/2020] [Indexed: 11/26/2022] Open
Abstract
ADP-ribosylation (ADPr) is a post-translational modification that plays pivotal roles in a wide range of cellular processes. Mass spectrometry (MS)-based analysis of ADPr under physiological conditions, without relying on genetic or chemical perturbation, has been hindered by technical limitations. Here, we describe the applicability of activated ion electron transfer dissociation (AI-ETD) for MS-based proteomics analysis of physiological ADPr using our unbiased Af1521 enrichment strategy. To benchmark AI-ETD, we profile 9,000 ADPr peptides mapping to >5,000 unique ADPr sites from a limited number of cells exposed to oxidative stress and identify 120% and 28% more ADPr peptides compared to contemporary strategies using ETD and electron-transfer higher-energy collisional dissociation (EThcD), respectively. Under physiological conditions, AI-ETD identifies 450 ADPr sites on low-abundant proteins, including in vivo cysteine modifications on poly(ADP-ribosyl)polymerase (PARP) 8 and tyrosine modifications on PARP14, hinting at specialist enzymatic functions for these enzymes. Collectively, our data provide insights into the physiological regulation of ADPr.
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Affiliation(s)
- Sara C Buch-Larsen
- Proteomics Program, Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
| | - Ivo A Hendriks
- Proteomics Program, Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
| | - Jean M Lodge
- University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Martin Rykær
- Proteomics Program, Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
| | - Benjamin Furtwängler
- Proteomics Program, Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
| | | | | | - Joshua J Coon
- University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Michael L Nielsen
- Proteomics Program, Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark.
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Jin X, Cao X, Liu S, Liu B. Functional Roles of Poly(ADP-Ribose) in Stress Granule Formation and Dynamics. Front Cell Dev Biol 2021; 9:671780. [PMID: 33981709 PMCID: PMC8107429 DOI: 10.3389/fcell.2021.671780] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 04/06/2021] [Indexed: 12/03/2022] Open
Abstract
Stress granules (SGs) are highly dynamic cytoplasmic foci formed in response to stress. The formation of SGs is reported to be regulated by diverse post-translational protein modifications (PTMs). Among them, ADP-ribosylation is of emerging interest due to its recently identified roles in SG organization. In this review, we summarized the latest advances on the roles of poly(ADP-ribose) (PAR) in the regulation of SG formation and dynamics, including its function in modulating nucleocytoplasmic trafficking and SG recruitment of SG components, as well as its effects on protein phase separation behavior. Moreover, the functional role of PAR chain diversity on dynamic of SG composition is also introduced. Potential future developments on investigating global ADP-ribosylation networks, individual roles of different PARPs, and interactions between ADP-ribosylation and other PTMs in SGs are also discussed.
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Affiliation(s)
- Xuejiao Jin
- State Key Laboratory of Subtropical Silviculture, School of Forestry and Biotechnology, Zhejiang A&F University, Hangzhou, China
| | - Xiuling Cao
- State Key Laboratory of Subtropical Silviculture, School of Forestry and Biotechnology, Zhejiang A&F University, Hangzhou, China
| | - Shenkui Liu
- State Key Laboratory of Subtropical Silviculture, School of Forestry and Biotechnology, Zhejiang A&F University, Hangzhou, China
| | - Beidong Liu
- State Key Laboratory of Subtropical Silviculture, School of Forestry and Biotechnology, Zhejiang A&F University, Hangzhou, China.,Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden.,Faculty of Science, Center for Large-Scale Cell-Based Screening, University of Gothenburg, Gothenburg, Sweden
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35
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Weixler L, Schäringer K, Momoh J, Lüscher B, Feijs KLH, Žaja R. ADP-ribosylation of RNA and DNA: from in vitro characterization to in vivo function. Nucleic Acids Res 2021; 49:3634-3650. [PMID: 33693930 PMCID: PMC8053099 DOI: 10.1093/nar/gkab136] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 02/11/2021] [Accepted: 02/17/2021] [Indexed: 12/12/2022] Open
Abstract
The functionality of DNA, RNA and proteins is altered dynamically in response to physiological and pathological cues, partly achieved by their modification. While the modification of proteins with ADP-ribose has been well studied, nucleic acids were only recently identified as substrates for ADP-ribosylation by mammalian enzymes. RNA and DNA can be ADP-ribosylated by specific ADP-ribosyltransferases such as PARP1-3, PARP10 and tRNA 2'-phosphotransferase (TRPT1). Evidence suggests that these enzymes display different preferences towards different oligonucleotides. These reactions are reversed by ADP-ribosylhydrolases of the macrodomain and ARH families, such as MACROD1, TARG1, PARG, ARH1 and ARH3. Most findings derive from in vitro experiments using recombinant components, leaving the relevance of this modification in cells unclear. In this Survey and Summary, we provide an overview of the enzymes that ADP-ribosylate nucleic acids, the reversing hydrolases, and the substrates' requirements. Drawing on data available for other organisms, such as pierisin1 from cabbage butterflies and the bacterial toxin-antitoxin system DarT-DarG, we discuss possible functions for nucleic acid ADP-ribosylation in mammals. Hypothesized roles for nucleic acid ADP-ribosylation include functions in DNA damage repair, in antiviral immunity or as non-conventional RNA cap. Lastly, we assess various methods potentially suitable for future studies of nucleic acid ADP-ribosylation.
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Affiliation(s)
- Lisa Weixler
- Institute of Biochemistry and Molecular Biology, RWTH Aachen University, Pauwelsstrasse 30, Aachen, Germany
| | - Katja Schäringer
- Institute of Biochemistry and Molecular Biology, RWTH Aachen University, Pauwelsstrasse 30, Aachen, Germany
| | - Jeffrey Momoh
- Institute of Biochemistry and Molecular Biology, RWTH Aachen University, Pauwelsstrasse 30, Aachen, Germany
| | - Bernhard Lüscher
- Institute of Biochemistry and Molecular Biology, RWTH Aachen University, Pauwelsstrasse 30, Aachen, Germany
| | - Karla L H Feijs
- Institute of Biochemistry and Molecular Biology, RWTH Aachen University, Pauwelsstrasse 30, Aachen, Germany
| | - Roko Žaja
- Institute of Biochemistry and Molecular Biology, RWTH Aachen University, Pauwelsstrasse 30, Aachen, Germany
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36
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Rodriguez KM, Buch-Larsen SC, Kirby IT, Siordia IR, Hutin D, Rasmussen M, Grant DM, David LL, Matthews J, Nielsen ML, Cohen MS. Chemical genetics and proteome-wide site mapping reveal cysteine MARylation by PARP-7 on immune-relevant protein targets. eLife 2021; 10:60480. [PMID: 33475084 PMCID: PMC7880690 DOI: 10.7554/elife.60480] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Accepted: 01/15/2021] [Indexed: 12/27/2022] Open
Abstract
Poly(ADP-ribose) polymerase 7 (PARP-7) has emerged as a critically important member of a large enzyme family that catalyzes ADP-ribosylation in mammalian cells. PARP-7 is a critical regulator of the innate immune response. What remains unclear is the mechanism by which PARP-7 regulates this process, namely because the protein targets of PARP-7 mono-ADP-ribosylation (MARylation) are largely unknown. Here, we combine chemical genetics, proximity labeling, and proteome-wide amino acid ADP-ribosylation site profiling for identifying the direct targets and sites of PARP-7-mediated MARylation in a cellular context. We found that the inactive PARP family member, PARP-13-a critical regulator of the antiviral innate immune response-is a major target of PARP-7. PARP-13 is preferentially MARylated on cysteine residues in its RNA binding zinc finger domain. Proteome-wide ADP-ribosylation analysis reveals cysteine as a major MARylation acceptor of PARP-7. This study provides insight into PARP-7 targeting and MARylation site preference.
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Affiliation(s)
- Kelsie M Rodriguez
- Department of Chemical Physiology and Biochemistry, Oregon Health & Science University, Portland, United States
| | - Sara C Buch-Larsen
- Proteomics program, Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ilsa T Kirby
- Department of Chemical Physiology and Biochemistry, Oregon Health & Science University, Portland, United States
| | - Ivan Rodriguez Siordia
- Department of Chemical Physiology and Biochemistry, Oregon Health & Science University, Portland, United States
| | - David Hutin
- Department of Pharmacology and Toxicology, University of Toronto, Toronto, Canada
| | - Marit Rasmussen
- Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Denis M Grant
- Department of Pharmacology and Toxicology, University of Toronto, Toronto, Canada
| | - Larry L David
- Department of Chemical Physiology and Biochemistry, Oregon Health & Science University, Portland, United States
| | - Jason Matthews
- Department of Pharmacology and Toxicology, University of Toronto, Toronto, Canada.,Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Michael L Nielsen
- Proteomics program, Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Michael S Cohen
- Department of Chemical Physiology and Biochemistry, Oregon Health & Science University, Portland, United States
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37
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Chen Q, Bian C, Wang X, Liu X, Ahmad Kassab M, Yu Y, Yu X. ADP-ribosylation of histone variant H2AX promotes base excision repair. EMBO J 2021; 40:e104542. [PMID: 33264433 PMCID: PMC7809701 DOI: 10.15252/embj.2020104542] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Revised: 09/06/2020] [Accepted: 10/09/2020] [Indexed: 11/09/2022] Open
Abstract
Optimal DNA damage response is associated with ADP-ribosylation of histones. However, the underlying molecular mechanism of DNA damage-induced histone ADP-ribosylation remains elusive. Herein, using unbiased mass spectrometry, we identify that glutamate residue 141 (E141) of variant histone H2AX is ADP-ribosylated following oxidative DNA damage. In-depth studies performed with wild-type H2AX and the ADP-ribosylation-deficient E141A mutant suggest that H2AX ADP-ribosylation plays a critical role in base excision repair (BER). Mechanistically, ADP-ribosylation on E141 mediates the recruitment of Neil3 glycosylase to the sites of DNA damage for BER. Moreover, loss of this ADP-ribosylation enhances serine-139 phosphorylation of H2AX (γH2AX) upon oxidative DNA damage and erroneously causes the accumulation of DNA double-strand break (DSB) response factors. Taken together, these results reveal that H2AX ADP-ribosylation not only facilitates BER repair, but also suppresses the γH2AX-mediated DSB response.
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Affiliation(s)
- Qian Chen
- Department of Cancer Genetics and EpigeneticsBeckman Research InstituteCity of Hope Medical CenterDuarteCAUSA
| | - Chunjing Bian
- Department of Cancer Genetics and EpigeneticsBeckman Research InstituteCity of Hope Medical CenterDuarteCAUSA
- Present address:
Cedar‐Sinai Medical CenterLos AngelesCAUSA
| | - Xin Wang
- Department of Cancer Genetics and EpigeneticsBeckman Research InstituteCity of Hope Medical CenterDuarteCAUSA
| | - Xiuhua Liu
- Department of Cancer Genetics and EpigeneticsBeckman Research InstituteCity of Hope Medical CenterDuarteCAUSA
| | - Muzaffer Ahmad Kassab
- Department of Cancer Genetics and EpigeneticsBeckman Research InstituteCity of Hope Medical CenterDuarteCAUSA
| | - Yonghao Yu
- Department of BiochemistryUniversity of Texas Southwestern Medical CenterDallasTXUSA
| | - Xiaochun Yu
- Department of Cancer Genetics and EpigeneticsBeckman Research InstituteCity of Hope Medical CenterDuarteCAUSA
- Present address:
Westlake UniversityHangzhouZhejiangChina
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38
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Gehrig PM, Nowak K, Panse C, Leutert M, Grossmann J, Schlapbach R, Hottiger MO. Gas-Phase Fragmentation of ADP-Ribosylated Peptides: Arginine-Specific Side-Chain Losses and Their Implication in Database Searches. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2021; 32:157-168. [PMID: 33140951 DOI: 10.1021/jasms.0c00040] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
ADP-ribosylation is a reversible post-translational modification of proteins that has been linked to many biological processes. The identification of ADP-ribosylated proteins and particularly of their acceptor amino acids remains a major challenge. The attachment sites of the modification are difficult to localize by mass spectrometry (MS) because of the labile nature of the linkage and the complex fragmentation pattern of the ADP-ribose in MS/MS experiments. In this study we performed a comprehensive analysis of higher-energy collisional dissociation (HCD) spectra acquired from ADP-ribosylated peptides which were modified on arginine, serine, glutamic acid, aspartic acid, tyrosine, or lysine residues. In addition to the fragmentation of the peptide backbone, various cleavages of the ADP-ribosylated amino acid side chains were investigated. We focused on gas-phase fragmentations that were specific either to ADP-ribosylated arginine or to ADP-ribosylated serine and other O-linked ADP-ribosylations. The O-glycosidic linkage between ADP-ribose and serine, glutamic acid, or aspartic acid was the major cleavage site, making localization of these modification sites difficult. In contrast, the bond between ADP-ribose and arginine was relatively stable. The main cleavage site was the inner bond of the guanidine group, which resulted in the formation of ADP-ribosylated carbodiimide and of ornithine in place of modified arginine. Taking peptide fragment ions resulting from this specific cleavage into account, a considerably larger number of peptides containing ADP-ribosylated arginine were identified in database searches. Furthermore, the presence of diagnostic ions and of losses of fragments from peptide ions allowed us, in most cases, to distinguish between ADP-ribosylated arginine and serine residues.
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Affiliation(s)
- Peter M Gehrig
- Functional Genomics Center Zurich, University of Zurich and ETH Zurich, 8057 Zurich, Switzerland
| | - Kathrin Nowak
- Department of Molecular Mechanisms of Disease, University of Zurich, 8057 Zurich, Switzerland
- Molecular Life Science PhD Program of the Life Science Zurich Graduate School, University of Zurich, 8057 Zurich, Switzerland
| | - Christian Panse
- Functional Genomics Center Zurich, University of Zurich and ETH Zurich, 8057 Zurich, Switzerland
- SIB Swiss Institute of Bioinformatics, Quartier Sorge-Batiment Amphipole 1015, Lausanne, Switzerland
| | - Mario Leutert
- Department of Molecular Mechanisms of Disease, University of Zurich, 8057 Zurich, Switzerland
| | - Jonas Grossmann
- Functional Genomics Center Zurich, University of Zurich and ETH Zurich, 8057 Zurich, Switzerland
- SIB Swiss Institute of Bioinformatics, Quartier Sorge-Batiment Amphipole 1015, Lausanne, Switzerland
| | - Ralph Schlapbach
- Functional Genomics Center Zurich, University of Zurich and ETH Zurich, 8057 Zurich, Switzerland
| | - Michael O Hottiger
- Department of Molecular Mechanisms of Disease, University of Zurich, 8057 Zurich, Switzerland
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Aberle L, Krüger A, Reber JM, Lippmann M, Hufnagel M, Schmalz M, Trussina IREA, Schlesiger S, Zubel T, Schütz K, Marx A, Hartwig A, Ferrando-May E, Bürkle A, Mangerich A. PARP1 catalytic variants reveal branching and chain length-specific functions of poly(ADP-ribose) in cellular physiology and stress response. Nucleic Acids Res 2020; 48:10015-10033. [PMID: 32667640 PMCID: PMC7544232 DOI: 10.1093/nar/gkaa590] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 06/24/2020] [Accepted: 07/02/2020] [Indexed: 12/13/2022] Open
Abstract
Poly(ADP-ribosyl)ation regulates numerous cellular processes like genome maintenance and cell death, thus providing protective functions but also contributing to several pathological conditions. Poly(ADP-ribose) (PAR) molecules exhibit a remarkable heterogeneity in chain lengths and branching frequencies, but the biological significance of this is basically unknown. To unravel structure-specific functions of PAR, we used PARP1 mutants producing PAR of different qualities, i.e. short and hypobranched (PARP1\G972R), short and moderately hyperbranched (PARP1\Y986S), or strongly hyperbranched PAR (PARP1\Y986H). By reconstituting HeLa PARP1 knockout cells, we demonstrate that PARP1\G972R negatively affects cellular endpoints, such as viability, cell cycle progression and genotoxic stress resistance. In contrast, PARP1\Y986S elicits only mild effects, suggesting that PAR branching compensates for short polymer length. Interestingly, PARP1\Y986H exhibits moderate beneficial effects on cell physiology. Furthermore, different PARP1 mutants have distinct effects on molecular processes, such as gene expression and protein localization dynamics of PARP1 itself, and of its downstream factor XRCC1. Finally, the biological relevance of PAR branching is emphasized by the fact that branching frequencies vary considerably during different phases of the DNA damage-induced PARylation reaction and between different mouse tissues. Taken together, this study reveals that PAR branching and chain length essentially affect cellular functions, which further supports the notion of a ‘PAR code’.
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Affiliation(s)
- Lisa Aberle
- Department of Biology, University of Konstanz, 78457 Konstanz, Germany
| | - Annika Krüger
- Department of Biology, University of Konstanz, 78457 Konstanz, Germany
| | - Julia M Reber
- Department of Biology, University of Konstanz, 78457 Konstanz, Germany
| | - Michelle Lippmann
- Department of Biology, University of Konstanz, 78457 Konstanz, Germany
| | - Matthias Hufnagel
- Department of Food Chemistry and Toxicology, Institute for Applied Biosciences, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany
| | - Michael Schmalz
- Department of Physics, University of Konstanz, 78457 Konstanz, Germany
| | | | - Sarah Schlesiger
- Department of Chemistry, University of Konstanz, 78457 Konstanz, Germany
| | - Tabea Zubel
- Department of Biology, University of Konstanz, 78457 Konstanz, Germany
| | - Karina Schütz
- Department of Biology, University of Konstanz, 78457 Konstanz, Germany
| | - Andreas Marx
- Department of Chemistry, University of Konstanz, 78457 Konstanz, Germany
| | - Andrea Hartwig
- Department of Food Chemistry and Toxicology, Institute for Applied Biosciences, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany
| | | | - Alexander Bürkle
- Department of Biology, University of Konstanz, 78457 Konstanz, Germany
| | - Aswin Mangerich
- Department of Biology, University of Konstanz, 78457 Konstanz, Germany
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Ricci AD, Rizzo A, Bonucci C, Tober N, Palloni A, Mollica V, Maggio I, Deserti M, Tavolari S, Brandi G. PARP Inhibitors in Biliary Tract Cancer: A New Kid on the Block? MEDICINES 2020; 7:medicines7090054. [PMID: 32878011 PMCID: PMC7555445 DOI: 10.3390/medicines7090054] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 08/25/2020] [Accepted: 08/29/2020] [Indexed: 12/14/2022]
Abstract
Poly adenosine diphosphate-ribose polymerase inhibitors (PARPi) represent an effective therapeutic strategy for cancer patients harboring germline and somatic aberrations in DNA damage repair (DDR) genes. BRCA1/2 mutations occur at 1–7% across biliary tract cancers (BTCs), but a broader spectrum of DDR gene alterations is reported in 28.9–63.5% of newly diagnosed BTC patients. The open question is whether alterations in genes that are well established to have a role in DDR could be considered as emerging predictive biomarkers of response to platinum compounds and PARPi. Currently, data regarding PARPi in BTC patients harboring BRCA and DDR mutations are sparse and anecdotal; nevertheless, a variety of clinical trials are testing PARPi as monotherapy or in combination with other anticancer agents. In this review, we provide a comprehensive overview regarding the genetic landscape of DDR pathway deficiency, state of the art and future therapeutic implications of PARPi in BTC, looking at combination strategies with immune-checkpoint inhibitors and other anticancer agents in order to improve survival and quality of life in BTC patients.
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Affiliation(s)
- Angela Dalia Ricci
- Department of Experimental, Diagnostic and Specialty Medicine, S.Orsola-Malpighi Hospital, University of Bologna, 40128 Bologna, Italy; (A.D.R.); (C.B.); (N.T.); (A.P.); (V.M.); (I.M.); (G.B.)
| | - Alessandro Rizzo
- Department of Experimental, Diagnostic and Specialty Medicine, S.Orsola-Malpighi Hospital, University of Bologna, 40128 Bologna, Italy; (A.D.R.); (C.B.); (N.T.); (A.P.); (V.M.); (I.M.); (G.B.)
- Correspondence:
| | - Chiara Bonucci
- Department of Experimental, Diagnostic and Specialty Medicine, S.Orsola-Malpighi Hospital, University of Bologna, 40128 Bologna, Italy; (A.D.R.); (C.B.); (N.T.); (A.P.); (V.M.); (I.M.); (G.B.)
| | - Nastassja Tober
- Department of Experimental, Diagnostic and Specialty Medicine, S.Orsola-Malpighi Hospital, University of Bologna, 40128 Bologna, Italy; (A.D.R.); (C.B.); (N.T.); (A.P.); (V.M.); (I.M.); (G.B.)
| | - Andrea Palloni
- Department of Experimental, Diagnostic and Specialty Medicine, S.Orsola-Malpighi Hospital, University of Bologna, 40128 Bologna, Italy; (A.D.R.); (C.B.); (N.T.); (A.P.); (V.M.); (I.M.); (G.B.)
| | - Veronica Mollica
- Department of Experimental, Diagnostic and Specialty Medicine, S.Orsola-Malpighi Hospital, University of Bologna, 40128 Bologna, Italy; (A.D.R.); (C.B.); (N.T.); (A.P.); (V.M.); (I.M.); (G.B.)
| | - Ilaria Maggio
- Department of Experimental, Diagnostic and Specialty Medicine, S.Orsola-Malpighi Hospital, University of Bologna, 40128 Bologna, Italy; (A.D.R.); (C.B.); (N.T.); (A.P.); (V.M.); (I.M.); (G.B.)
| | - Marzia Deserti
- Center of Applied Biomedical Research, S. Orsola-Malpighi University Hospital, 40128 Bologna, Italy; (M.D.); (S.T.)
| | - Simona Tavolari
- Center of Applied Biomedical Research, S. Orsola-Malpighi University Hospital, 40128 Bologna, Italy; (M.D.); (S.T.)
| | - Giovanni Brandi
- Department of Experimental, Diagnostic and Specialty Medicine, S.Orsola-Malpighi Hospital, University of Bologna, 40128 Bologna, Italy; (A.D.R.); (C.B.); (N.T.); (A.P.); (V.M.); (I.M.); (G.B.)
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41
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Suskiewicz MJ, Palazzo L, Hughes R, Ahel I. Progress and outlook in studying the substrate specificities of PARPs and related enzymes. FEBS J 2020; 288:2131-2142. [PMID: 32785980 DOI: 10.1111/febs.15518] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 07/13/2020] [Accepted: 08/08/2020] [Indexed: 12/17/2022]
Abstract
Despite decades of research on ADP-ribosyltransferases (ARTs) from the poly(ADP-ribose) polymerase (PARP) family, one key aspect of these enzymes - their substrate specificity - has remained unclear. Here, we briefly discuss the history of this area and, more extensively, the recent breakthroughs, including the identification of protein serine residues as a major substrate of PARP1 and PARP2 in human cells and of cysteine and tyrosine as potential targets of specific PARPs. On the molecular level, the modification of serine residues requires a composite active site formed by PARP1 or PARP2 together with a specificity-determining factor, HPF1; this represents a new paradigm not only for PARPs but generally for post-translational modification (PTM) catalysis. Additionally, we discuss the identification of DNA as a substrate of PARP1, PARP2 and PARP3, and some bacterial ARTs and the discovery of noncanonical RNA capping by several PARP family members. Together, these recent findings shed new light on PARP-mediated catalysis and caution to 'expect the unexpected' when it comes to further potential substrates.
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Affiliation(s)
| | - Luca Palazzo
- Institute for the Experimental Endocrinology and Oncology, National Research Council of Italy, Naples, Italy
| | - Rebecca Hughes
- Sir William Dunn School of Pathology, University of Oxford, UK
| | - Ivan Ahel
- Sir William Dunn School of Pathology, University of Oxford, UK
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Burgess JT, Rose M, Boucher D, Plowman J, Molloy C, Fisher M, O'Leary C, Richard DJ, O'Byrne KJ, Bolderson E. The Therapeutic Potential of DNA Damage Repair Pathways and Genomic Stability in Lung Cancer. Front Oncol 2020; 10:1256. [PMID: 32850380 PMCID: PMC7399071 DOI: 10.3389/fonc.2020.01256] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 06/17/2020] [Indexed: 12/16/2022] Open
Abstract
Despite advances in our understanding of the molecular biology of the disease and improved therapeutics, lung cancer remains the most common cause of cancer-related deaths worldwide. Therefore, an unmet need remains for improved treatments, especially in advanced stage disease. Genomic instability is a universal hallmark of all cancers. Many of the most commonly prescribed chemotherapeutics, including platinum-based compounds such as cisplatin, target the characteristic genomic instability of tumors by directly damaging the DNA. Chemotherapies are designed to selectively target rapidly dividing cells, where they cause critical DNA damage and subsequent cell death (1, 2). Despite the initial efficacy of these drugs, the development of chemotherapy resistant tumors remains the primary concern for treatment of all lung cancer patients. The correct functioning of the DNA damage repair machinery is essential to ensure the maintenance of normal cycling cells. Dysregulation of these pathways promotes the accumulation of mutations which increase the potential of malignancy. Following the development of the initial malignancy, the continued disruption of the DNA repair machinery may result in the further progression of metastatic disease. Lung cancer is recognized as one of the most genomically unstable cancers (3). In this review, we present an overview of the DNA damage repair pathways and their contributions to lung cancer disease occurrence and progression. We conclude with an overview of current targeted lung cancer treatments and their evolution toward combination therapies, including chemotherapy with immunotherapies and antibody-drug conjugates and the mechanisms by which they target DNA damage repair pathways.
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Affiliation(s)
- Joshua T Burgess
- Cancer & Ageing Research Program, School of Biomedical Sciences, Institute of Health and Biomedical Innovation at the Translational Research Institute (TRI), Queensland University of Technology (QUT), Brisbane, QLD, Australia
| | - Maddison Rose
- Cancer & Ageing Research Program, School of Biomedical Sciences, Institute of Health and Biomedical Innovation at the Translational Research Institute (TRI), Queensland University of Technology (QUT), Brisbane, QLD, Australia
| | - Didier Boucher
- Cancer & Ageing Research Program, School of Biomedical Sciences, Institute of Health and Biomedical Innovation at the Translational Research Institute (TRI), Queensland University of Technology (QUT), Brisbane, QLD, Australia
| | - Jennifer Plowman
- Cancer & Ageing Research Program, School of Biomedical Sciences, Institute of Health and Biomedical Innovation at the Translational Research Institute (TRI), Queensland University of Technology (QUT), Brisbane, QLD, Australia
| | - Christopher Molloy
- Cancer & Ageing Research Program, School of Biomedical Sciences, Institute of Health and Biomedical Innovation at the Translational Research Institute (TRI), Queensland University of Technology (QUT), Brisbane, QLD, Australia
| | - Mark Fisher
- Cancer & Ageing Research Program, School of Biomedical Sciences, Institute of Health and Biomedical Innovation at the Translational Research Institute (TRI), Queensland University of Technology (QUT), Brisbane, QLD, Australia
| | - Connor O'Leary
- Cancer & Ageing Research Program, School of Biomedical Sciences, Institute of Health and Biomedical Innovation at the Translational Research Institute (TRI), Queensland University of Technology (QUT), Brisbane, QLD, Australia.,Princess Alexandra Hospital, Brisbane, QLD, Australia
| | - Derek J Richard
- Cancer & Ageing Research Program, School of Biomedical Sciences, Institute of Health and Biomedical Innovation at the Translational Research Institute (TRI), Queensland University of Technology (QUT), Brisbane, QLD, Australia
| | - Kenneth J O'Byrne
- Cancer & Ageing Research Program, School of Biomedical Sciences, Institute of Health and Biomedical Innovation at the Translational Research Institute (TRI), Queensland University of Technology (QUT), Brisbane, QLD, Australia.,Princess Alexandra Hospital, Brisbane, QLD, Australia
| | - Emma Bolderson
- Cancer & Ageing Research Program, School of Biomedical Sciences, Institute of Health and Biomedical Innovation at the Translational Research Institute (TRI), Queensland University of Technology (QUT), Brisbane, QLD, Australia.,Princess Alexandra Hospital, Brisbane, QLD, Australia
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43
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Engbrecht M, Mangerich A. The Nucleolus and PARP1 in Cancer Biology. Cancers (Basel) 2020; 12:cancers12071813. [PMID: 32640701 PMCID: PMC7408768 DOI: 10.3390/cancers12071813] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Revised: 06/26/2020] [Accepted: 07/01/2020] [Indexed: 12/13/2022] Open
Abstract
The nucleolus has been known for a long time to fulfill crucial functions in ribosome biogenesis, of which cancer cells can become addicted to in order to produce sufficient amounts of proteins for cell proliferation. Recently, the nucleolus has emerged as a central regulatory hub in many other cancer-relevant processes, including stress sensing, DNA damage response, cell cycle control, and proteostasis. This fostered the idea that nucleolar processes can be exploited in cancer therapy. Interestingly, a significant proportion of poly(ADP-ribose) polymerase 1 (PARP1) molecules are localized in the nucleolus and PARP1 also plays crucial roles in many processes that are important in cancer biology, including genome maintenance, replication, transcription, and chromatin remodeling. Furthermore, during the last years, PARP1 came into focus in oncology since it represents a promising target of pharmacological PARP inhibitors in various types of cancers. Here, we provide an overview of our current understanding on the role of PARP1 in nucleolar functions and discuss potential implications in cancer biology and therapy.
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Abstract
ADP-ribosylation is an intricate and versatile posttranslational modification involved in the regulation of a vast variety of cellular processes in all kingdoms of life. Its complexity derives from the varied range of different chemical linkages, including to several amino acid side chains as well as nucleic acids termini and bases, it can adopt. In this review, we provide an overview of the different families of (ADP-ribosyl)hydrolases. We discuss their molecular functions, physiological roles, and influence on human health and disease. Together, the accumulated data support the increasingly compelling view that (ADP-ribosyl)hydrolases are a vital element within ADP-ribosyl signaling pathways and they hold the potential for novel therapeutic approaches as well as a deeper understanding of ADP-ribosylation as a whole.
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Affiliation(s)
| | - Luca Palazzo
- Institute for the Experimental Endocrinology and Oncology, National Research Council of Italy, 80145 Naples, Italy
| | - Ivan Ahel
- Sir William Dunn School of Pathology, University of Oxford, Oxford OX1 3RE, United Kingdom
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45
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Abstract
Effective maintenance and stability of our genomes is essential for normal cell division, tissue homeostasis, and cellular and organismal fitness. The processes of chromosome replication and segregation require continual surveillance to insure fidelity. Accurate and efficient repair of DNA damage preserves genome integrity, which if lost can lead to multiple diseases, including cancer. Poly(ADP-ribose) a dynamic and reversible posttranslational modification and the enzymes that catalyze it (PARP1, PARP2, tankyrase 1, and tankyrase 2) function to maintain genome stability through diverse mechanisms. Here we review the role of these enzymes and the modification in genome repair, replication, and resolution in human cells.
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Affiliation(s)
- Kameron Azarm
- Department of Pathology, Kimmel Center for Biology and Medicine at the Skirball Institute, New York University School of Medicine, New York, New York 10016, USA
| | - Susan Smith
- Department of Pathology, Kimmel Center for Biology and Medicine at the Skirball Institute, New York University School of Medicine, New York, New York 10016, USA
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46
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The role of ADP-ribose metabolism in metabolic regulation, adipose tissue differentiation, and metabolism. Genes Dev 2020; 34:321-340. [PMID: 32029456 PMCID: PMC7050491 DOI: 10.1101/gad.334284.119] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
In this review, Szanto et al. summarize the metabolic regulatory roles of PARP enzymes and their associated pathologies. Poly(ADP-ribose) polymerases (PARPs or ARTDs), originally described as DNA repair factors, have metabolic regulatory roles. PARP1, PARP2, PARP7, PARP10, and PARP14 regulate central and peripheral carbohydrate and lipid metabolism and often channel pathological disruptive metabolic signals. PARP1 and PARP2 are crucial for adipocyte differentiation, including the commitment toward white, brown, or beige adipose tissue lineages, as well as the regulation of lipid accumulation. Through regulating adipocyte function and organismal energy balance, PARPs play a role in obesity and the consequences of obesity. These findings can be translated into humans, as evidenced by studies on identical twins and SNPs affecting PARP activity.
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47
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McPherson RL, Ong SE, Leung AKL. Ion-Pairing with Triethylammonium Acetate Improves Solid-Phase Extraction of ADP-Ribosylated Peptides. J Proteome Res 2020; 19:984-990. [PMID: 31859514 DOI: 10.1021/acs.jproteome.9b00696] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
ADP-ribosylation refers to the post-translational modification of protein substrates with monomers or polymers of the small molecule ADP-ribose. ADP-ribosylation is enzymatically regulated and plays roles in cellular processes including DNA repair, nucleic acid metabolism, cell death, cellular stress responses, and antiviral immunity. Recent advances in the field of ADP-ribosylation have led to the development of proteomics approaches to enrich and identify endogenous ADP-ribosylated peptides by liquid chromatography tandem mass spectrometry (LC-MS/MS). A number of these methods rely on reverse-phase solid-phase extraction as a critical step in preparing cellular peptides for further enrichment steps in proteomics workflows. The anionic ion-pairing reagent trifluoroacetic acid (TFA) is typically used during reverse-phase solid-phase extraction to promote retention of tryptic peptides. Here we report that TFA and other carboxylate ion-pairing reagents are inefficient for reverse-phase solid-phase extraction of ADP-ribosylated peptides. Substitution of TFA with cationic ion-pairing reagents, such as triethylammonium acetate (TEAA), improves recovery of ADP-ribosylated peptides. We further demonstrate that substitution of TFA with TEAA in a proteomics workflow specific for identifying ADP-ribosylated peptides increases identification rates of ADP-ribosylated peptides by LC-MS/MS.
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Affiliation(s)
- Robert Lyle McPherson
- Department of Biochemistry and Molecular Biology, Bloomberg School of Public Health , Johns Hopkins University , Baltimore , Maryland 21205 , United States
| | - Shao-En Ong
- Department of Pharmacology , University of Washington , Seattle , Washington 98195 , United States
| | - Anthony K L Leung
- Department of Biochemistry and Molecular Biology, Bloomberg School of Public Health , Johns Hopkins University , Baltimore , Maryland 21205 , United States.,Department of Molecular Biology and Genetics, School of Medicine , Johns Hopkins University , Baltimore , Maryland 21205 , United States.,Department of Oncology, School of Medicine , Johns Hopkins University , Baltimore , Maryland 21205 , United States
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48
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Sutcu HH, Matta E, Ishchenko AA. Role of PARP-catalyzed ADP-ribosylation in the Crosstalk Between DNA Strand Breaks and Epigenetic Regulation. J Mol Biol 2019:S0022-2836(19)30719-3. [PMID: 31866292 DOI: 10.1016/j.jmb.2019.12.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 11/29/2019] [Accepted: 12/05/2019] [Indexed: 12/12/2022]
Abstract
Covalent linkage of ADP-ribose units to proteins catalyzed by poly(ADP-ribose) polymerases (PARPs) plays important signaling functions in a plethora of cellular processes including DNA damage response, chromatin organization, and gene transcription. Poly- and mono-ADP-ribosylation of target macromolecules are often responsible both for the initiation and for coordination of these processes in mammalian cells. Currently, the number of cellular targets for ADP-ribosylation is rapidly expanding, and the molecular mechanisms underlying the broad substrate specificity of PARPs present enormous interest. In this review, the roles of PARP-mediated modifications of protein and nucleic acids, the readers of ADP-ribosylated structures, and the origin and function of programmed DNA strand breaks in PARP activation, transcription regulation, and DNA demethylation are discussed.
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Affiliation(s)
- Haser H Sutcu
- Groupe «Réparation de l'ADN», Equipe Labellisée par la Ligue Nationale contre le Cancer, CNRS UMR 8200, Univ. Paris-Sud, Université Paris-Saclay, Villejuif, F-94805, France; Gustave Roussy, Université Paris-Saclay, Villejuif, F-94805, France
| | - Elie Matta
- Groupe «Réparation de l'ADN», Equipe Labellisée par la Ligue Nationale contre le Cancer, CNRS UMR 8200, Univ. Paris-Sud, Université Paris-Saclay, Villejuif, F-94805, France; Gustave Roussy, Université Paris-Saclay, Villejuif, F-94805, France
| | - Alexander A Ishchenko
- Groupe «Réparation de l'ADN», Equipe Labellisée par la Ligue Nationale contre le Cancer, CNRS UMR 8200, Univ. Paris-Sud, Université Paris-Saclay, Villejuif, F-94805, France; Gustave Roussy, Université Paris-Saclay, Villejuif, F-94805, France.
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49
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Wigle TJ, Church WD, Majer CR, Swinger KK, Aybar D, Schenkel LB, Vasbinder MM, Brendes A, Beck C, Prahm M, Wegener D, Chang P, Kuntz KW. Forced Self-Modification Assays as a Strategy to Screen MonoPARP Enzymes. SLAS DISCOVERY 2019; 25:241-252. [PMID: 31855104 PMCID: PMC7036481 DOI: 10.1177/2472555219883623] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Mono(ADP-ribosylation) (MARylation) and poly(ADP-ribosylation) (PARylation) are
posttranslational modifications found on multiple amino acids. There are 12
enzymatically active mono(ADP-ribose) polymerase (monoPARP) enzymes and 4
enzymatically active poly(ADP-ribose) polymerase (polyPARP) enzymes that use
nicotinamide adenine dinucleotide (NAD+) as the ADP-ribose donating
substrate to generate these modifications. While there are approved drugs and
clinical trials ongoing for the enzymes that perform PARylation, MARylation is
gaining recognition for its role in immune function, inflammation, and cancer.
However, there is a lack of chemical probes to study the function of monoPARPs
in cells and in vivo. An important first step to generating chemical probes for
monoPARPs is to develop biochemical assays to enable hit finding, and
determination of the potency and selectivity of inhibitors. Complicating the
development of enzymatic assays is that it is poorly understood how monoPARPs
engage their substrates. To overcome this, we have developed a family-wide
approach to developing robust high-throughput monoPARP assays where the enzymes
are immobilized and forced to self-modify using biotinylated-NAD+,
which is detected using a dissociation-enhanced lanthanide fluorescence
immunoassay (DELFIA) readout. Herein we describe the development of assays for
12 monoPARPs and 3 polyPARPs and apply them to understand the potency and
selectivity of a focused library of inhibitors across this family.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - Paul Chang
- Ribon Therapeutics Inc., Cambridge, MA, USA
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50
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Hoch NC, Polo LM. ADP-ribosylation: from molecular mechanisms to human disease. Genet Mol Biol 2019; 43:e20190075. [PMID: 31930280 PMCID: PMC7198025 DOI: 10.1590/1678-4685-gmb-2019-0075] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 07/04/2019] [Indexed: 12/23/2022] Open
Abstract
Post-translational modification of proteins by ADP-ribosylation, catalysed by
poly (ADP-ribose) polymerases (PARPs) using NAD+ as a substrate,
plays central roles in DNA damage signalling and repair, modulates a range of
cellular signalling cascades and initiates programmed cell death by parthanatos.
Here, we present mechanistic aspects of ADP-ribose modification, PARP activation
and the cellular functions of ADP-ribose signalling, and discuss how this
knowledge is uncovering therapeutic avenues for the treatment of increasingly
prevalent human diseases such as cancer, ischaemic damage and
neurodegeneration.
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Affiliation(s)
- Nicolas C Hoch
- Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Luis M Polo
- Cancer Research UK DNA Repair Enzymes Group, Genome Damage and Stability Centre, School of Life Sciences, University of Sussex, Falmer, Brighton, UK.,Institute of Histology and Embryology of Mendoza - CONICET, Mendoza, Argentina
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