Joan C Ritland Politz

Summary

Affiliation: University of Massachusetts Medical School
Country: USA

Publications

  1. ncbi request reprint In situ reverse transcription for detection of hybridization between oligonucleotides and their intracellular targets
    J C Politz
    Department of Biochemistry and Molecular Biology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, USA
    Methods 18:281-5. 1999
  2. pmc Diffusion-based transport of nascent ribosomes in the nucleus
    Joan C Ritland Politz
    Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, USA
    Mol Biol Cell 14:4805-12. 2003
  3. pmc Rapid, diffusional shuttling of poly(A) RNA between nuclear speckles and the nucleoplasm
    Joan C Ritland Politz
    Department of Biochemistry, University of Massachusetts Medical School, Worcester, MA 01605, USA
    Mol Biol Cell 17:1239-49. 2006
  4. pmc Towards the visualization of genome activity at nanoscale dimensions
    Joan C Ritland Politz
    Program in Cell Dynamics, Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, 377 Plantation Street, Worcester, MA 01605, USA
    Genome Biol 7:304. 2006
  5. pmc MicroRNA-206 colocalizes with ribosome-rich regions in both the nucleolus and cytoplasm of rat myogenic cells
    Joan C Ritland Politz
    Department of Biochemistry and Molecular Pharmacology and Program in Cell Dynamics, University of Massachusetts Medical School, Worcester, MA 01605, USA
    Proc Natl Acad Sci U S A 103:18957-62. 2006
  6. pmc A nonribosomal landscape in the nucleolus revealed by the stem cell protein nucleostemin
    Joan C Ritland Politz
    Department of Biochemistry and Molecular Pharmacology and Program in Cell Dynamics, University of Massachusetts Medical School, Worcester, MA 01605, USA
    Mol Biol Cell 16:3401-10. 2005
  7. pmc MicroRNAs with a nucleolar location
    Joan C Ritland Politz
    Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, USA
    RNA 15:1705-15. 2009
  8. ncbi request reprint Nuclear export of signal recognition particle RNA in mammalian cells
    Christina N Alavian
    Department of Biochemistry and Molecular Pharmacology and Program in Cell Dynamics, University of Massachusetts Medical School, Worcester, MA 01605, USA
    Biochem Biophys Res Commun 313:351-5. 2004
  9. ncbi request reprint Signal recognition particle assembly in relation to the function of amplified nucleoli of Xenopus oocytes
    John Sommerville
    Division of Cell and Molecular Biology, School of Biology, University of St Andrews, KY16 9TS, UK
    J Cell Sci 118:1299-307. 2005

Collaborators

Detail Information

Publications9

  1. ncbi request reprint In situ reverse transcription for detection of hybridization between oligonucleotides and their intracellular targets
    J C Politz
    Department of Biochemistry and Molecular Biology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, USA
    Methods 18:281-5. 1999
    ..We illustrate this approach by comparing the levels of oligo(dT) hybridized to poly(A) RNA in cells that have taken up the oligo(dT) with and without cationic lipid in the medium...
  2. pmc Diffusion-based transport of nascent ribosomes in the nucleus
    Joan C Ritland Politz
    Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, USA
    Mol Biol Cell 14:4805-12. 2003
    ..Once nucleoplasmic, the subunits moved in the same random manner and also sometimes visited another nucleolus before leaving the nucleus...
  3. pmc Rapid, diffusional shuttling of poly(A) RNA between nuclear speckles and the nucleoplasm
    Joan C Ritland Politz
    Department of Biochemistry, University of Massachusetts Medical School, Worcester, MA 01605, USA
    Mol Biol Cell 17:1239-49. 2006
    ....
  4. pmc Towards the visualization of genome activity at nanoscale dimensions
    Joan C Ritland Politz
    Program in Cell Dynamics, Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, 377 Plantation Street, Worcester, MA 01605, USA
    Genome Biol 7:304. 2006
  5. pmc MicroRNA-206 colocalizes with ribosome-rich regions in both the nucleolus and cytoplasm of rat myogenic cells
    Joan C Ritland Politz
    Department of Biochemistry and Molecular Pharmacology and Program in Cell Dynamics, University of Massachusetts Medical School, Worcester, MA 01605, USA
    Proc Natl Acad Sci U S A 103:18957-62. 2006
    ..These results suggest that miR-206 may associate both with nascent ribosomes in the nucleolus and with exported, functional ribosomes in the cytoplasm...
  6. pmc A nonribosomal landscape in the nucleolus revealed by the stem cell protein nucleostemin
    Joan C Ritland Politz
    Department of Biochemistry and Molecular Pharmacology and Program in Cell Dynamics, University of Massachusetts Medical School, Worcester, MA 01605, USA
    Mol Biol Cell 16:3401-10. 2005
    ....
  7. pmc MicroRNAs with a nucleolar location
    Joan C Ritland Politz
    Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, USA
    RNA 15:1705-15. 2009
    ....
  8. ncbi request reprint Nuclear export of signal recognition particle RNA in mammalian cells
    Christina N Alavian
    Department of Biochemistry and Molecular Pharmacology and Program in Cell Dynamics, University of Massachusetts Medical School, Worcester, MA 01605, USA
    Biochem Biophys Res Commun 313:351-5. 2004
    ..These results indicate that the steady-state concentration of SRP RNA in the nucleolus is sensitive to perturbations in nuclear import/export pathways...
  9. ncbi request reprint Signal recognition particle assembly in relation to the function of amplified nucleoli of Xenopus oocytes
    John Sommerville
    Division of Cell and Molecular Biology, School of Biology, University of St Andrews, KY16 9TS, UK
    J Cell Sci 118:1299-307. 2005
    ....