Literature DB >> 4502936

Circular oligomers in mitochondrial DNA of human and beef nonmalignant thyroid glands.

C Paoletti, G Riou, J Pairault.   

Abstract

Circular dimers and higher oligomers of mitochondrial DNA have previously only been described in tumor cells. This work demonstrates that such oligomers are also consistently found in a relatively high content (10-37% in weight) in nonmalignant human and beef thyroid glands. Therefore, these forms cannot be assumed to be specific for malignancy, even if they could be related to it in some instances.

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Year:  1972        PMID: 4502936      PMCID: PMC426578          DOI: 10.1073/pnas.69.4.847

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN: 0027-8424            Impact factor:   11.205


  14 in total

1.  Abnormal DNA patterns in animal mitochondria: ethidium bromide-induced breakdown of closed circular DNA and conditions leading to oligomer accumulation.

Authors:  M M Nass
Journal:  Proc Natl Acad Sci U S A       Date:  1970-12       Impact factor: 11.205

2.  Occurrence of complex mitochondrial DNA in normal tissues.

Authors:  D A Clayton; C A Smith; J M Jordan; M Teplitz; J Vinograd
Journal:  Nature       Date:  1968-12-07       Impact factor: 49.962

3.  Reversible generation of circular dimer and higher multiple forms of mitochondrial DNA.

Authors:  M M Nass
Journal:  Nature       Date:  1969-09-13       Impact factor: 49.962

4.  Mitochondrial DNA. I. Intramitochondrial distribution and structural relations of single- and double-length circular DNA.

Authors:  M M Nass
Journal:  J Mol Biol       Date:  1969-06-28       Impact factor: 5.469

5.  A dye-buoyant-density method for the detection and isolation of closed circular duplex DNA: the closed circular DNA in HeLa cells.

Authors:  R Radloff; W Bauer; J Vinograd
Journal:  Proc Natl Acad Sci U S A       Date:  1967-05       Impact factor: 11.205

6.  Cytoplasmic DNA in the unfertilized sea urchin egg: physical properties of circular mitochondrial DNA and the occurrence of catenated forms.

Authors:  L Pikó; D G Blair; A Tyler; J Vinograd
Journal:  Proc Natl Acad Sci U S A       Date:  1968-03       Impact factor: 11.205

7.  Replicating molecules of circular mitochondrial DNA.

Authors:  R H Kirschner; D R Wolstenholme; N J Gross
Journal:  Proc Natl Acad Sci U S A       Date:  1968-08       Impact factor: 11.205

8.  Circular dimer and catenate forms of mitochondrial DNA in human leukaemic leucocytes.

Authors:  D A Clayton; J Vinograd
Journal:  Nature       Date:  1967-11-18       Impact factor: 49.962

9.  Complex mitochondrial DNA in leukemic and normal human myeloid cells.

Authors:  D A Clayton; J Vinograd
Journal:  Proc Natl Acad Sci U S A       Date:  1969-04       Impact factor: 11.205

10.  Control of mitochondrial turnover under the influence of thyroid hormone.

Authors:  N J Gross
Journal:  J Cell Biol       Date:  1971-01       Impact factor: 10.539

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  6 in total

1.  Complex forms and replicative intermediates of mitochondrial DNA in tissues from adult and senescent mice.

Authors:  L Pikó; L Matsumoto
Journal:  Nucleic Acids Res       Date:  1977       Impact factor: 16.971

2.  Replicating, convalently closed, circular DNA from kinetoplasts of Trypanosoma cruzi.

Authors:  C Brack; E Delain; G Riou
Journal:  Proc Natl Acad Sci U S A       Date:  1972-06       Impact factor: 11.205

3.  Temperature-dependent formation of dimers and oligomers of mitochondrial DNA in cells transformed by a thermosensitive mutant of Rous sarcoma virus.

Authors:  M M Nass
Journal:  Proc Natl Acad Sci U S A       Date:  1973-12       Impact factor: 11.205

4.  Electrophoretic and centrifugation behaviour of mitochondrial ribonucleic acid from Walker 256 carcinosarcoma.

Authors:  N F González-Cadavid; J L Pérez
Journal:  Biochem J       Date:  1975-02       Impact factor: 3.857

5.  Catenated oligomeric circular DNA molecules from mitochondria of malignant and normal mouse and rat tissues.

Authors:  D R Wolstenholme; J D McLaren; K Koike; E L Jacobson
Journal:  J Cell Biol       Date:  1973-01       Impact factor: 10.539

6.  An electron microscope study of mitochondrial DNA in spontaneous human tumours and chemically induced animal tumours.

Authors:  P M Kumar; B W Fox
Journal:  Br J Cancer       Date:  1974-06       Impact factor: 7.640

  6 in total

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