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2007 | 12 | 4 |

Tytuł artykułu

Tracking chromatin states using controlled DNase I treatment and real-time PCR

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
A novel approach to DNase I-sensitivity analysis was applied to examining genes of the spermatogenic pathway, reflective of the substantial morphological and genomic changes that occur during this program of differentiation. A new real-time PCR-based strategy that considers the nuances of response to nuclease treatment was used to assess the nuclease susceptibility through differentiation. Data analysis was automated with the K-Lab PCR algorithm, facilitating the rapid analysis of multiple samples while eliminating the subjectivity usually associated with Ct analyses. The utility of this assay and analytical paradigm as applied to nuclease-sensitivity mapping is presented.

Wydawca

-

Rocznik

Tom

12

Numer

4

Opis fizyczny

p.545-555,fig.,ref.

Twórcy

autor
  • Wayne State University School of Medicine, Detroit, Michigan, USA
autor
autor

Bibliografia

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  • 2. Kuo, M.T., Mandel, J.L. and Chambon, P. DNA methylation: correlation with DNase I sensitivity of chicken ovalbumin and conalbumin chromatin. Nucleic Acids Res. 7 (1979) 2105-2113.
  • 3. Keene, M.A., Corces, V., Lowenhaupt, K. and Elgin, S.C. DNase I hypersensitive sites in Drosophila chromatin occur at the 5' ends of regions of transcription. Proc. Natl. Acad. Sci. USA 78 (1981) 143-146.
  • 4. Wu, C. The 5' ends of Drosophila heat shock genes in chromatin are hypersensitive to DNase I. Nature 286 (1980) 854-860.
  • 5. Alevy, M.C., Tsai, M.J. and O'Malley, B.W. DNase I sensitive domain of the gene coding for the glycolytic enzyme glyceraldehyde-3-phosphate dehydrogenase. Biochemistry 23 (1984) 2309-2314.
  • 6. Dorschner, M.O., Hawrylycz, M., Humbert, R., Wallace, J.C., Shafer, A., Kawamoto, J., Mack, J., Hall, R., Goldy, J., Sabo, P.J., Kohli, A., Li, Q., McArthur, M. and Stamatoyannopoulos, J.A. High-throughput localization of functional elements by quantitative chromatin profiling. Nat. Methods 1 (2004) 219-225.
  • 7. Sabo, P.J., Humbert, R., Hawrylycz, M., Wallace, J.C., Dorschner, M.O., McArthur, M. and Stamatoyannopoulos, J.A. Genome-wide identification of DNaseI hypersensitive sites using active chromatin sequence libraries. Proc. Natl. Acad. Sci. USA 101 (2004) 4537-4542.
  • 8. Sabo, P.J., Kuehn, M.S., Thurman, R., Johnson, B.E., Johnson, E.M., Cao, H., Yu, M., Rosenzweig, E., Goldy, J., Haydock, A., Weaver, M., Shafer, A., Lee, K., Neri, F., Humbert, R., Singer, M.A., Richmond, T.A., Dorschner, M.O., McArthur, M., Hawrylycz, M., Green, R.D., Navas, P.A., Noble, W.S. and Stamatoyannopoulos, J.A. Genome-scale mapping of DNase I sensitivity in vivo using tiling DNA microarrays. Nat. Methods 3 (2006) 511-518.
  • 9. Kramer, J.A. and Krawetz, S.A. Determining the potentiative state of a chromatin domain. Biotechniques 22 (1997) 879-882.
  • 10. Bellve, A.R., Cavicchia, J.C., Millette, C.F., O'Brien, D.A., Bhatnagar, Y.M. and Dym, M. Spermatogenic cells of the prepuberal mouse. Isolation and morphological characterization. J. Cell Biol. 74 (1977) 68-85.
  • 11. Bellve, A.R., Millette, C.F., Bhatnagar, Y.M. and O'Brien, D.A. Dissociation of the mouse testis and characterization of isolated spermatogenic cells. J. Histochem. Cytochem. 25 (1977) 480-494.
  • 12. Wykes, S.M. and Krawetz, S.A. Separation of spermatogenic cells from adult transgenic mouse testes using unit-gravity sedimentation. Mol. Biotechnol. 25 (2003) 131-138.
  • 13. Alsheimer, M. and Benavente, R. Change of karyoskeleton during mammalian spermatogenesis: expression pattern of nuclear lamin C2 and its regulation. Exp. Cell Res. 228 (1996) 181-188.
  • 14. Alsheimer, M., Fecher, E. and Benavente, R. Nuclear envelope remodelling during rat spermiogenesis: distribution and expression pattern of LAP2/thymopoietins. J. Cell Sci. 111 ( Pt 15) (1998) 2227-2234.
  • 15. Schutz, W., Alsheimer, M., Ollinger, R. and Benavente, R. Nuclear envelope remodeling during mouse spermiogenesis: postmeiotic expression and redistribution of germline lamin B3. Exp. Cell Res. 307 (2005) 285-291.
  • 16. Goodrich, R.J., Ostermeier, G.C. and Krawetz, S.A. Multitasking with molecular dynamics Typhoon: quantifying nucleic acids and autoradiographs. Biotechnol. Lett. 25 (2003) 1061-1065.
  • 17. Ostermeier, G.C., Liu, Z., Martins, R.P., Bharadwaj, R.R., Ellis, J., Draghici, S. and Krawetz, S.A. Nuclear matrix association of the human beta-globin locus utilizing a novel approach to quantitative real-time PCR. Nucleic Acids Res. 31 (2003) 3257-3266.
  • 18. Kuwahara, M., Nagashima, J., Hasegawa, M., Tamura, T., Kitagata, R., Hanawa, K., Hososhima, S., Kasamatsu, T., Ozaki, H. and Sawai, H. Systematic characterization of 2'-deoxynucleoside- 5'-triphosphate analogs as substrates for DNA polymerases by polymerase chain reaction and kinetic studies on enzymatic production of modified DNA. Nucleic Acids Res. 34 (2006) 5383-5394.
  • 19. Kontanis, E.J. and Reed, F.A. Evaluation of real-time PCR amplification efficiencies to detect PCR inhibitors. J. Forensic. Sci. 51 (2006) 795-804.
  • 20. Ramakers, C., Ruijter, J.M., Deprez, R.H. and Moorman, A.F. Assumptionfree analysis of quantitative real-time polymerase chain reaction (PCR) data. Neurosci. Lett. 339 (2003) 62-66.
  • 21. Kramer, J.A., McCarrey, J.R., Djakiew, D. and Krawetz, S.A. Differentiation: the selective potentiation of chromatin domains. Development 125 (1998) 4749-4755.
  • 22. Martins, R.P. and Krawetz, S.A. Decondensing the protamine domain for transcription. Proc. Natl. Acad. Sci. USA 104 (2007) 8340-8345.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-article-bbdde8f4-9be5-401f-8c45-106f92b9bac9
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