Thesis--University of Wisconsin--Madison. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 272-307).

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No description available.

Thesis (M.Sc.)--York University, 2006. Graduate Programme in Kinesiology and Health Science. / Typescript. Includes bibliographical references. Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pqdiss&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:MR29615

Thesis (Ph. D.)--Marshall University, 2002. / Title from document title page. Document formatted into pages; contains ix, 128 p. Includes abstract. Bibliographical references are at the end of each chapter.

Thesis (Ph. D.)--Marshall University, 2002. / Title from document title page. Document formatted into pages; contains xi, 136 p. with illustrations. Includes abstract. Includes bibliographical references (p. 120-136).

Thesis (M.Sc.)--York University, 2008. Graduate Programme in Biology. / Typescript. Includes bibliographical references (leaves 66-86). Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pqdiss&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:MR38812

No description available.

Thesis (M.Sc.)--York University, 2005. Graduate Programme in Biology. / Typescript. Includes bibliographical references (leaves 69-81). Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://gateway.proquest.com/openurl?url%5Fver=Z39.88-2004&res%5Fdat=xri:pqdiss &rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:MR11868

The Hippo pathway is a master regulator of cell proliferation and organ size, namely through regulation of transcriptional co-activators Yap, Taz, Vgll family which bind Tead1-4 transcription factors. Recently the Hippo pathway has been shown to regulate muscle cell fate. Yap enhances the proliferation of myoblasts and inhibits their differentiation, Taz comparatively enhances both aspects. The mechanisms in which they regulate muscle cell fate and muscle development are poorly defined. In this thesis I determined the endogenous gene expression of Hippo transcription factors during myogenesis. Secondly their proteomic binding partners in myoblasts and myotubes. Thirdly, the gene sets targeted by YAP1 S127A, TAZ S89A and Vgll3 in myoblasts. Finally, I cloned chicken Yap1 to identify its role during embryonic muscle development, followed by retroviral YAP1 S127A overexpression during chicken embryonic limb development. The results demonstrated that the Hippo transcriptional regulators are mainly up-regulated during muscle regeneration in vivo. YAP1 and TAZ were mainly found to regulate the same gene sets and have the same binding partners. TAZ additionally had unique binding partners and gene sets that may promote muscle differentiation. Furthermore, Vgll3 also had many overlapping genes with YAP and TAZ, suggesting it is part of the Hippo pathway, but negatively regulates Hippo pathway gene expression. Yap expression during chicken embryonic development was observed in muscle related regions including the somites and limb buds. However, retroviral overexpression of YAP S127A did not lead to an overt phenotype but still up-regulated transcription musculoskeletal related genes. Collectively my data provides insight into how the Hippo transcriptional regulators control myogenesis, their binding partners and their transcription targets. Additionally, have characterised the expression of chicken Yap during embryonic muscle development.