Literature DB >> 687763

Postreplication repair in mammalian cells after ultraviolet irradiation: a model.

M F Lavin.   

Abstract

A model is presented for bypass of ultraviolet-induced damage in DNA during replication. The overall process is initiated by the introduction of a single-strand break into parental DNA near the point of arrest of synthesis, followed by a transient crossing-over step similar to that envisaged in genetic recombination. The mechanism proposed provides an alternative explanation to existing models and is entirely consistent with available data on postreplication repair in mammalian cells. In addition the model explains the low level of recombination repair observed in mammalian cells.

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Year:  1978        PMID： 687763      PMCID： PMC1473511          DOI： 10.1016/S0006-3495(78)85446-0

Source DB:  PubMed          Journal:  Biophys J        ISSN： 0006-3495            Impact factor:   4.033


  60 in total

1.  EVIDENCE FOR REPAIR OF ULTRA-VIOLET DAMAGED DEOXYRIBONUCLEIC ACID IN CULTURED MAMMALIAN CELLS.

Authors:  R E RASMUSSEN; R B PAINTER
Journal:  Nature       Date:  1964-09-26       Impact factor: 49.962

2.  Evidence for an intermediate with a single-strand break in the reaction catalyzed by the DNA untwisting enzyme.

Authors:  J J Champoux
Journal:  Proc Natl Acad Sci U S A       Date:  1976-10       Impact factor: 11.205

3.  An endonuclease from calf thymus which introduces a limited number of single strand breaks into DNA.

Authors:  E C Wang; D Henner; J J Furth
Journal:  Biochem Biophys Res Commun       Date:  1975-08-18       Impact factor: 3.575

4.  DNA replication and repair in a human melanoma cell-line resistant to ultra-violet-radiation.

Authors:  M F Lavin; G M Willett; A H Chalmers; C Kidson
Journal:  Int J Radiat Biol Relat Stud Phys Chem Med       Date:  1977-02

Review 5.  Recent advances in basic mutation research.

Authors:  B A Bridges
Journal:  Mutat Res       Date:  1977-08       Impact factor: 2.433

6.  On the mechanism of genetic recombination: electron microscopic observation of recombination intermediates.

Authors:  H Potter; D Dressler
Journal:  Proc Natl Acad Sci U S A       Date:  1976-09       Impact factor: 11.205

Review 7.  Postreplication repair of DNA in mammalian cells.

Authors:  A R Lehmann
Journal:  Life Sci       Date:  1974-12-15       Impact factor: 5.037

8.  DNA replication and post-replication repair in U.V.-sensitive mouse neuroblastoma cells.

Authors:  M F Lavin; P McCombie; C Kidson
Journal:  Int J Radiat Biol Relat Stud Phys Chem Med       Date:  1976-07

9.  Low-level DNA exchanges in normal human and xeroderma pigmentosum cells after UV irradiation.

Authors:  Y Fujiwara; M Tatsumi
Journal:  Mutat Res       Date:  1977-05       Impact factor: 2.433

10.  A novel endonuclease of human cells specific for single-stranded DNA.

Authors:  A M Pedrini; G Ranzani; G C Pedrali Noy; S Spadari; A Falaschi
Journal:  Eur J Biochem       Date:  1976-11-01
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  4 in total

1.  Spontaneous and induced mitotic recombination in Ustilago violacea detected at the cellular level.

Authors:  J M Kokontis; E D Garber
Journal:  Curr Genet       Date:  1983-11       Impact factor: 3.886

2.  Postreplication repair-defective mutants of Drosophila melanogaster fall into two classes.

Authors:  T C Brown; J B Boyd
Journal:  Mol Gen Genet       Date:  1981

3.  The role of pyrimidine dimers in postreplication repair in Neurospora.

Authors:  R E Calza; A L Schroeder
Journal:  Mol Gen Genet       Date:  1982

4.  Postreplication repair in Neurospora crassa.

Authors:  R E Calza; A L Schroeder
Journal:  Mol Gen Genet       Date:  1982
  4 in total

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