title: B-Myb protein in cellular proliferation, transcription control, and cancer: latest developments.
abstract: Since its isolation exactly a decade ago, B-Myb has intrigued a growing number of scientists interested in understanding the mechanisms of cell proliferation. In many aspects the B-Myb story resembles that of a fashionable transcription factor involved in cell cycle control: E2F-1. Similar to E2F-1, B-Myb is a transcription factor whose expression is regulated at the G1/S border of the cell cycle. Given the ubiquitous expression of B-Myb within different cell types, its link with the cell cycle, and augmented expression in transformed cells, studies are in progress to define the potential role of B-Myb in human cancer. The purpose of this review is not to provide an extensive background to the B-Myb field but rather to describe the latest developments. A comprehensive outline of B-Myb structure and function can be found in the review by Saville and Watson (1998a, Adv. Cancer Res., 72:109-140).
authors.affiliation: Department of Molecular Pharmacology and Pathology, Consorzio Mario Negri Sud, S. Maria Imbaro (CH), Italy. asala@cmns.mnegri.it
authors.forename: A
authors.initials: A
authors.lastname: Sala
authors.forename: R
authors.initials: R
authors.lastname: Watson
mesh_terms: D018797:Cell Cycle Proteins; D002455:Cell Division / Q000235:genetics; D004268:DNA-Binding Proteins / Q000235:genetics*; D015972:Gene Expression Regulation, Neoplastic; D006801:Humans; D009369:Neoplasms / Q000235:genetics*; D015513:Oncogene Proteins / Q000235:genetics*; D015534:Trans-Activators / Q000235:genetics*; D014158:Transcription, Genetic / Q000502:physiology*
chemical_list: D018797:Cell Cycle Proteins; D004268:DNA-Binding Proteins; C064352:MYBL2 protein, human; D015513:Oncogene Proteins; D015534:Trans-Activators