Randy Yat Choi Poon

Overview

Best Publications

• Cyclin A in cell cycle control and cancer.

  C H Yam;Tsz Kan Fung;R Y C Poon

  647
  Citations

• The cdc2-related protein p40MO15 is the catalytic subunit of a protein kinase that can activate p33cdk2 and p34cdc2.

  R. Y. C. Poon;K. Yamashita;J. P. Adamczewski;T. Hunt

  530
  Citations

• Cyclin-dependent kinases and S phase control in mammalian cells.

  Richard A. Woo;Randy Yat Choi Poon

  315
  Citations

• On the synthesis and destruction of A- and B-type cyclins during oogenesis and meiotic maturation in Xenopus laevis.

  H Kobayashi;J Minshull;C Ford;R Golsteyn

  304
  Citations

• Redistribution of the CDK Inhibitor p27 between Different Cyclin CDK Complexes in the Mouse Fibroblast Cell Cycle and in Cells Arrested with Lovastatin or Ultraviolet Irradiation.

  R. Y. C. Poon;H. Toyoshima;T. Hunter

  299
  Citations

• Identification of the domains in cyclin A required for binding to, and activation of, p34cdc2 and p32cdk2 protein kinase subunits.

  H Kobayashi;E Stewart;R Poon;J P Adamczewski

  287
  Citations

• A roller coaster ride with the mitotic cyclins.

  Tsz Kan Fung;Randy Yat Choi Poon

  266
  Citations

• Dephosphorylation of Cdk2 Thr160 by the Cyclin-Dependent Kinase-Interacting Phosphatase KAP in the Absence of Cyclin

  Randy Y. C. Poon;Tony Hunter

  264
  Citations

• Involvement of p21 and p27 in the regulation of CDK activity and cell cycle progression in the regenerating liver

  Jeffrey H. Albrecht;Randy Yat Choi Poon;Randy Yat Choi Poon;Cory L. Ahonen;Brenda M. Rieland

  238
  Citations

• Cyclin-dependent Kinases Are Inactivated by a Combination of p21 and Thr-14/Tyr-15 Phosphorylation after UV-induced DNA Damage

  Randy Y.C. Poon;Wei Jiang;Hideo Toyoshima;Tony Hunter

  229
  Citations

• How Many Mutant p53 Molecules Are Needed To Inactivate a Tetramer

  Wan Mui Chan;Wai Yi Siu;Anita Wan Sze Lau;Randy Yat Choi Poon

  211
  Citations

• Inactivation of p27Kip1 by the viral E1A oncoprotein in TGFbeta-treated cells.

  Asoke Mal;Randy Y. C. Poon;Philip H. Howe;Hideo Toyoshima

  193
  Citations

• The Role of Cdc2 Feedback Loop Control in the DNA Damage Checkpoint in Mammalian Cells

  Randy Yat Choi Poon;Man Sang Chau;Katsumi Yamashita;Tony R. Hunter

  166
  Citations

• MDM2 and MDMX bind and stabilize the p53-related protein p73

  Weg M. Ongkeko;Xiaoqian Wang;Wai Yi Siu;Anita Wan Sze Lau

  164
  Citations

• Synchronization of HeLa Cells

  Hoi Tang Ma;Randy Y.C. Poon

  163
  Citations

• Activated oncogenes promote and cooperate with chromosomal instability for neoplastic transformation.

  Richard A. Woo;Randy Yat Choi Poon

  158
  Citations

• Identification of Functional Domains in the Neuronal Cdk5 Activator Protein

  Randy Yat Choi Poon;John Lew;Tony R. Hunter

  152
  Citations

• DISC1 Regulates Neurogenesis via Modulating Kinetochore Attachment of Ndel1/Nde1 during Mitosis

  Fei Ye;Eunchai Kang;Eunchai Kang;Chuan Yu;Xuyu Qian;Xuyu Qian

  146
  Citations

• The multiple checkpoint functions of CHK1 and CHK2 in maintenance of genome stability.

  Yue Chen;Randy Yat Choi Poon

  145
  Citations

• On the Concentrations of Cyclins and Cyclin-Dependent Kinases in Extracts of Cultured Human Cells†

  Talha Arooz;Cain H. Yam;Wai Yi Siu;Anita Wan Sze Lau

  141
  Citations