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Showing 1 to 13 of 13 for “"poly(ADP-ribosyl)ation"”.

  1. Chemical Tools to Monitor and Inhibit poly(ADP -Ribosyl)ation

    … no crystal structure of the complementary enzyme poly(ADP-ribose)glycohydrolase (PARG) is available, and therefore it has been difficult to intelligently design compounds to inhibit this enzyme. To date, the known inhibitors of PARG can be predominantly grouped into the three categories of DNA …

    uiuc Repository record for Chemical Tools to Monitor and Inhibit poly(ADP -Ribosyl)ation (opens in a new tab)

  2. Partial characterization of poly(ADP-ribosyl)ation in the brine shrimp Artemia.

    Source: Masters Abstracts International, Volume: 40-07, page: . Thesis (M.Sc.)--University of Windsor (Canada), 1989.

    windsor Repository record for Partial characterization of poly(ADP-ribosyl)ation in the brine shrimp Artemia. (opens in a new tab)

  3. Chemical approaches to understanding small-molecule accumulation in bacteria and poly(ADP-ribosyl)ation

    … the potential impact of this kind of approach. Poly(ADP-ribose) (PAR) signaling is an important component of DNA damage repair, cell division regulation, and initiation of controlled cell death. Despite extensive knowledge and a powerful toolkit available for studying the synthesis of PAR …

    uiuc Repository record for Chemical approaches to understanding small-molecule accumulation in bacteria and poly(ADP-ribosyl)ation (opens in a new tab)

  4. Toward a Quantitative Analysis of PARP-1 and Poly(ADP-ribosyl)ation in Cellular Senescence

    … evidence to suggest a connection between poly(ADP-ribose) (PAR) and mammalian longevity, no studies have been done to explore a possible role for PARP-1 — the enzyme responsible for synthesis of 90% of cellular PAR — in mechanisms of senescence. Furthermore, many techniques currently used …

    vt Repository record for Toward a Quantitative Analysis of PARP-1 and Poly(ADP-ribosyl)ation in Cellular Senescence (opens in a new tab)

  5. Changes in Mammalian Chromatin Structure as a Function of Protein-Poly(ADP-Ribosyl)ation by Endonuclease Digestion

    … Chromatin Structure as a Function of Protein-poly(ADP-ribosyl)ation by Endonuclease Digestion. Master of Science (Biochemistry and Molecular Biology), June 2004. 66 pages, 12 illustrations, Bibliography, 45 titles. Mammalian chromatin was exposed to either Deoxyribonuclease I or Micrococcal …

    tdl Repository record for Changes in Mammalian Chromatin Structure as a Function of Protein-Poly(ADP-Ribosyl)ation by Endonuclease Digestion (opens in a new tab)

  6. Development of methods to investigate poly(ADP-ribose) polymerase-1 activity and DNA base-excision repair in relation to cancer and ageing

    … of a new immuno-dot-blot method to detect poly(ADP-ribosyl)ation capacity in cells and the automation of the fluorescence detected alkaline DNA unwinding (FADU) assay to measure DNA strand breaks and repair. Poly(ADP-ribose) polymerase-1 (PARP-1) is involved in DNA base-excision repair and …

    heid-diss Repository record for Development of methods to investigate poly(ADP-ribose) polymerase-1 activity and DNA base-excision repair in relation to cancer and ageing (opens in a new tab)

  7. Taurine depletion and Schwann cell dysfunction in diabetic neuropathy

    … taurine and in animal models taurine supplementation ameliorates neuropathic symptoms. The mechanisms behind Taurine depletion and taurine supplementation are not well understood. Schwann cells are highly vulnerable to hyperglycaemia-induced stress which plays a key role in the pathogenesis of …

    birmingham Repository record for Taurine depletion and Schwann cell dysfunction in diabetic neuropathy (opens in a new tab)

  8. Strategies for structural studies of poly(ADP-ribose) glycohydrolase: Towards the validation of a novel therapeutic target

    Poly(ADP-ribosyl)ation is a reversible post-translational modification of histones and nuclear proteins rapidly stimulated by DNA damage. Its homeostasis is a dynamic process regulated by the synthesizing enzymes poly(ADP-ribose) polymerases (PARPs) and the degrading enzyme poly(ADP-ribose) …

    arizona-thes Repository record for Strategies for structural studies of poly(ADP-ribose) glycohydrolase: Towards the validation of a novel therapeutic target (opens in a new tab)

  9. Functional characterization of poly(ADP-ribose) dependent ubiquitin E3 ligase in the DNA damage response

    … 1 B. DNA damage repair 3 1. Homologous recombination (HR) 4 2. Nonhomologous end joining (NHEJ) 5 C. Ubiquitylation mediated DNA damage response signaling 6 1. Ubiquitylation 6 2. Post-translational modification mediated DNA damage response 7 3. RNF4 functions in the DNA damage response 8 4. …

    ajou Repository record for Functional characterization of poly(ADP-ribose) dependent ubiquitin E3 ligase in the DNA damage response (opens in a new tab)

  10. Phopsphorylation and Ubiquitin Modification At Dna Damage Sites In Response to Double-Strand Breaks

    … DDR factors recruitment, retention and dissociation from the sites of DNA damage in a spatiotemporal manner mediated by numerous reversible post-translational modification (PTMs) including phosphorylation, ubiquitination, SUMOylation, methylation, acetylation, poly(ADP-ribosyl)ation, and …

    uthsc Repository record for Phopsphorylation and Ubiquitin Modification At Dna Damage Sites In Response to Double-Strand Breaks (opens in a new tab)

  11. Design and Applications of Split-Luciferase Systems in Vitro and in Cellulo

    … to the specific detection of DNA, DNA modifications, and small molecule kinase inhibitors both in vitro and in cellulo. We have previously developed one of the first direct methods to detect any double stranded DNA sequence by attaching DNA binding domains, specifically designed Cys₂-His₂ zinc …

    arizona-thes Repository record for Design and Applications of Split-Luciferase Systems in Vitro and in Cellulo (opens in a new tab)