VRBSKY, Jan, Vladimir VINARSKY, Ana Rubina PERESTRELO, Jorge Oliver DE LA CRUZ, Fabiana MARTINO, Antonio POMPEIANO, Valerio IZZI, Ota HLINOMAZ, Vladimír ROTREKL, Marius SUDOL, Stefania PAGLIARI and Giancarlo FORTE. Evidence for discrete modes of YAP1 signaling via mRNA splice isoforms in development and diseases. Genomics. United States: Elsevier Science Inc, 2021, vol. 113, No 3, p. 1349-1365. ISSN 0888-7543. Available from: https://dx.doi.org/10.1016/j.ygeno.2021.03.009.
Other formats:   BibTeX LaTeX RIS
Basic information
Original name Evidence for discrete modes of YAP1 signaling via mRNA splice isoforms in development and diseases
Authors VRBSKY, Jan (203 Czech Republic, guarantor), Vladimir VINARSKY (203 Czech Republic), Ana Rubina PERESTRELO, Jorge Oliver DE LA CRUZ, Fabiana MARTINO (380 Italy, belonging to the institution), Antonio POMPEIANO, Valerio IZZI, Ota HLINOMAZ (203 Czech Republic), Vladimír ROTREKL (203 Czech Republic, belonging to the institution), Marius SUDOL, Stefania PAGLIARI and Giancarlo FORTE (380 Italy).
Edition Genomics, United States, Elsevier Science Inc, 2021, 0888-7543.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 20802 Bioremediation, diagnostic biotechnologies in environmental management
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 4.310
RIV identification code RIV/00216224:14110/21:00124209
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.1016/j.ygeno.2021.03.009
UT WoS 000661249200008
Keywords in English YAP1 isoforms; Alternative splicing; Tissue-specific expression; Cardiac differentiation
Tags 14110513, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 17/2/2022 08:18.
Abstract
Yes-associated protein 1 (YAP1) is a transcriptional co-activator downstream of Hippo pathway. The pathway exerts crucial roles in organogenesis and its dysregulation is associated with the spreading of different cancer types. YAP1 gene encodes for multiple protein isoforms, whose specific functions are not well defined. We demonstrate the splicing of isoform-specific mRNAs is controlled in a stage- and tissue-specific fashion. We designed expression vectors encoding for the most-represented isoforms of YAP1 with either one or two WW domains and studied their specific signaling activities in YAP1 knock-out cell lines. YAP1 isoforms display both common and unique functions and activate distinct transcriptional programs, as the result of their unique protein interactomes. By generating TEAD-based transcriptional reporter cell lines, we demonstrate individual YAP1 isoforms display unique effects on cell proliferation and differentiation. Finally, we illustrate the complexity of the regulation of Hippo-YAP1 effector in physiological and in pathological conditions of the heart.
PrintDisplayed: 28/7/2024 22:21