title: [Transforming growth factor β in prostate cancer: cellular effects and basic molecular mechanisms].
abstract: The multifunctional cytokine transforming growth factor β (TGFβ) plays a dual role in prostate cancer (PCa), cell growth and tumorigenesis, reflected by its opposing properties of anti-oncogenic (e.g. growth inhibition and apoptosis) and pro-oncogenic effects (e.g. proliferation, cell motility and remodelling of the microenvironment). In the later stages of PCa, TGFβ loses anti-proliferative and thereby tumor-suppressive functions and shifts to a tumorigenic phenotype, mainly initiated by cross-talk between TGFβ signalling and other proliferation signal transduction pathways, such as mitogen-activated protein kinase (MAPK) and androgen receptor (AR) signalling. Although TGFβ plays an important role in tumor progression little is known about the underlying effects of TGFβ in the molecular pathology of PCa.
authors.affiliation: Klinik und Poliklinik für Urologie, Universitätsmedizin Greifswald, Ernst-Moritz-Arndt-Universität Greifswald, Ferdinand-Sauerbruch-Straße, 17475 Greifswald, Deutschland. matthias.stope@uni-greifswald.de
authors.forename: M B
authors.initials: MB
authors.lastname: Stope
authors.forename: C
authors.initials: C
authors.lastname: Rönnau
authors.forename: T
authors.initials: T
authors.lastname: Schubert
authors.forename: D
authors.initials: D
authors.lastname: Staar
authors.forename: J
authors.initials: J
authors.lastname: Bradl
authors.forename: P
authors.initials: P
authors.lastname: Ziegler
authors.forename: A
authors.initials: A
authors.lastname: Streitbörger
authors.forename: N
authors.initials: N
authors.lastname: Kroeger
authors.forename: U
authors.initials: U
authors.lastname: Zimmermann
authors.forename: R
authors.initials: R
authors.lastname: Walther
authors.forename: M
authors.initials: M
authors.lastname: Burchardt
authors.forename: C
authors.initials: C
authors.lastname: Börgermann
mesh_terms: D000818:Animals; D006801:Humans; D008297:Male; D008954:Models, Biological; D011471:Prostatic Neoplasms / Q000378:metabolism* / Q000473:pathology*; D015398:Signal Transduction; D016212:Transforming Growth Factor beta / Q000378:metabolism*
chemical_list: D016212:Transforming Growth Factor beta