Agnieszka Piekiełko-Witkowska

Summary

Affiliation: Medical Center of Postgraduate Education
Country: Poland

Publications

  1. doi request reprint Alternative splicing of iodothyronine deiodinases in pituitary adenomas. Regulation by oncoprotein SF2/ASF
    Agnieszka Piekielko-Witkowska
    Department of Biochemistry and Molecular Biology, Centre of Postgraduate Medical Education, ul Marymoncka 99 103, 01 813 Warsaw, Poland
    Biochim Biophys Acta 1832:763-72. 2013
  2. ncbi request reprint [Phosphorylation of serine-arginine rich proteins--pleiotropic effect of one type posttranslational modification]
    Agnieszka Piekiełko-Witkowska
    Zakład Biochemii i Biologii Molekularnej, Centrum Medyczna Kształcenia Podyplomowego, Warszawa
    Postepy Biochem 52:383-9. 2006
  3. doi request reprint Iodothyronine deiodinases and cancer
    A Piekiełko-Witkowska
    Department of Biochemistry and Molecular Biology, The Medical Centre of Postgraduate Education, Warsaw, Poland
    J Endocrinol Invest 34:716-28. 2011
  4. ncbi request reprint [Disturbances of alternative splicing in cancer]
    Hanna Wiszomirska
    Zakład Biochemii i Biologii Molekularnej, Centrum Medyczne Kształcenia Podyplomowego, Warszawa
    Postepy Biochem 57:257-65. 2011
  5. doi request reprint Untranslated regions of thyroid hormone receptor beta 1 mRNA are impaired in human clear cell renal cell carcinoma
    Adam Master
    Department of Biochemistry and Molecular Biology, The Medical Centre of Postgraduate Education, Warsaw, Poland
    Biochim Biophys Acta 1802:995-1005. 2010
  6. ncbi request reprint Alternative splicing and its role in pathologies of the endocrine system
    Agnieszka Piekiełko-Witkowska
    The Medical Centre of Postgraduate Education, Department of Biochemistry and Molecular Biology, Warszawa, Poland
    Endokrynol Pol 62:160-70. 2011
  7. ncbi request reprint SF2/ASF protein binds to the cap region of human topoisomerase I through two RRM domains
    Barbara Kowalska-Loth
    Institute of Biochemistry, Warsaw University, Warsaw, Poland
    Biochem Biophys Res Commun 331:398-403. 2005

Collaborators

  • Alicja Nauman
  • Veerle M Darras
  • Graham R Williams
  • Agnieszka Piekielko-Witkowska
  • Anna Wojcicka
  • Hanna Wiszomirska
  • Adam Master
  • Barbara Kowalska-Loth
  • Ewa Matyja
  • Wieslawa Grajkowska
  • Maria Maksymowicz
  • Wieslaw Bonicki
  • Beata Rybicka
  • Pawel Nauman
  • Hanna Kedzierska
  • Piotr Poplawski
  • Tomasz Mandat
  • Piotr Popławski
  • Zbigniew Tanski
  • Joanna Bogusławska
  • Krzysztof Staron
  • Agnieszka Girstun
  • Agata M Trzcińska

Detail Information

Publications7

  1. doi request reprint Alternative splicing of iodothyronine deiodinases in pituitary adenomas. Regulation by oncoprotein SF2/ASF
    Agnieszka Piekielko-Witkowska
    Department of Biochemistry and Molecular Biology, Centre of Postgraduate Medical Education, ul Marymoncka 99 103, 01 813 Warsaw, Poland
    Biochim Biophys Acta 1832:763-72. 2013
    ..In conclusion, we provide a new mechanism of posttranscriptional regulation of DIO1 and show deregulation of DIO1 expression in pituitary adenoma, possibly resulting from disturbed expression of SF2/ASF...
  2. ncbi request reprint [Phosphorylation of serine-arginine rich proteins--pleiotropic effect of one type posttranslational modification]
    Agnieszka Piekiełko-Witkowska
    Zakład Biochemii i Biologii Molekularnej, Centrum Medyczna Kształcenia Podyplomowego, Warszawa
    Postepy Biochem 52:383-9. 2006
    ..Phosphorylation of serine residues clustered in a narrow area of RS domains affects all aspects of SR proteins functions. It influences subcellular localization and determines process in which the proteins take part...
  3. doi request reprint Iodothyronine deiodinases and cancer
    A Piekiełko-Witkowska
    Department of Biochemistry and Molecular Biology, The Medical Centre of Postgraduate Education, Warsaw, Poland
    J Endocrinol Invest 34:716-28. 2011
    ..Possible roles of deiodinases as cancer markers and potential modulators of tumor progression are also discussed...
  4. ncbi request reprint [Disturbances of alternative splicing in cancer]
    Hanna Wiszomirska
    Zakład Biochemii i Biologii Molekularnej, Centrum Medyczne Kształcenia Podyplomowego, Warszawa
    Postepy Biochem 57:257-65. 2011
    ..Also, potential applications of abnormally spliced transcripts that may potentially serve as diagnostic biomarkers of cancer or targets in anticancer therapy are discussed...
  5. doi request reprint Untranslated regions of thyroid hormone receptor beta 1 mRNA are impaired in human clear cell renal cell carcinoma
    Adam Master
    Department of Biochemistry and Molecular Biology, The Medical Centre of Postgraduate Education, Warsaw, Poland
    Biochim Biophys Acta 1802:995-1005. 2010
    ....
  6. ncbi request reprint Alternative splicing and its role in pathologies of the endocrine system
    Agnieszka Piekiełko-Witkowska
    The Medical Centre of Postgraduate Education, Department of Biochemistry and Molecular Biology, Warszawa, Poland
    Endokrynol Pol 62:160-70. 2011
    ..Finally, we discuss future perspectives on the possible usage of alternative splicing in diagnostics and therapy...
  7. ncbi request reprint SF2/ASF protein binds to the cap region of human topoisomerase I through two RRM domains
    Barbara Kowalska-Loth
    Institute of Biochemistry, Warsaw University, Warsaw, Poland
    Biochem Biophys Res Commun 331:398-403. 2005
    ..The polypeptide containing tandem RRM domains inhibited DNA cleavage by topoisomerase I similarly as the complete SF2/ASF. Moreover, interaction between the tandem RRM domains and the cap region was not possible in the presence of DNA...