Evolution of the Growth Hormone Receptor: Insights Into the Molecular Basis of the Physiologically Pleiotropic Nature of the Growth Hormone Receptor
| dc.contributor.author | Ellens, Elizabeth Rose | |
| dc.description.abstract | One of the oldest, extant, lineages of vertebrates, the sea lamprey, was used to clarify the evolutionary origin and divergence of the growth hormone receptor (GHR) family. A single, full-length, cDNA, and a second, partial, cDNA were identified and shown to encode proteins that share amino acid identity with GHRs and prolactin receptors (PRLR s) previously identified. The complexity of the dynamic signaling system, with special emphasis on this system in fish and in the context of the evolution of this system, is discussed in the first chapter. The second chapter integrates the new insights gained by these studies. Included is a newly proposed phylogenetic analysis and revised nomenclature-system for vertebrate GHRs that better represents the evolutionary history of the receptor family. The molecular evolution of the receptors is, furthermore, highlighted as the backdrop for the continued discussion regarding how the GH-family of hormones exhibit such coordinated and pleiotropic actions. | en_US |
| dc.publisher | North Dakota State University | en_US |
| dc.rights | NDSU Policy 190.6.2 | |
| dc.title | Evolution of the Growth Hormone Receptor: Insights Into the Molecular Basis of the Physiologically Pleiotropic Nature of the Growth Hormone Receptor | en_US |
| dc.type | Thesis | en_US |
| dc.date.accessioned | 2017-10-19T14:58:07Z | |
| dc.date.available | 2017-10-19T14:58:07Z | |
| dc.date.issued | 2014 | |
| dc.identifier.uri | https://hdl.handle.net/10365/26654 | |
| dc.subject.lcsh | Evolution | en_US |
| dc.subject.lcsh | Growth hormone receptor | en_US |
| dc.subject.lcsh | Lamprey | en_US |
| dc.subject.lcsh | Prolactin receptor | en_US |
| dc.subject.lcsh | Somatolactin receptor | en_US |
| dc.subject.lcsh | Type-1 cytokine receptor | en_US |
| dc.rights.uri | https://www.ndsu.edu/fileadmin/policy/190.pdf | |
| ndsu.degree | Master of Science (MS) | en_US |
| ndsu.college | Science and Mathematics | en_US |
| ndsu.department | Biological Sciences | en_US |
| ndsu.program | Zoology | en_US |
| ndsu.advisor | Sheridan, Mark |