Search for dissertations about: "cell phase"
Showing result 1 - 5 of 1136 swedish dissertations containing the words cell phase.
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1. α-Cell signalling in glucose-regulated glucagon secretion
Abstract : Glucagon is a blood glucose-elevating hormone released from α-cells in the islets of Langerhans during hypoglycaemia. Glucagon is critical for glucose homeostasis and inappropriate regulation of its secretion underlies both impaired counter-regulation of hypoglycaemia and chronic hyperglycaemia in diabetes patients. READ MORE
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2. Cell cycle regulation in cancer: A noncoding perspective
Abstract : The cell cycle progression is tightly regulated to ensure error-free cell replication. The complexity of the transcriptional machinery aids to function in a spatiotemporal pattern across different phases and genomic loci. READ MORE
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3. Radiation response in human cells : DNA damage formation, repair and signaling
Abstract : Ionizing radiation induces a range of different DNA lesions. In terms of mutation frequency and mammalian cell survival, the most critical of these lesions is the DNA double-strand break (DSB). DSB left unrepaired or mis-repaired may result in chromosomal aberrations that can lead to permanent genetic changes or cell death. READ MORE
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4. ATP Dynamics in Pancreatic α- and β-cells
Abstract : Glucose metabolism in pancreatic α- and β-cells is believed to regulate secretion of glucagon and insulin, respectively. In β-cells, ATP links glucose metabolism to electrical activity and insulin secretion. READ MORE
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5. Integration of Electrospun Materials in Microelectronic and Biomedical Applications
Abstract : This thesis demonstrates the use of electrospinning and the novel properties of electrospunmaterials in two fields.The microelectronics industry has identified thermal interface materials as one of themajor bottlenecks hindering further integration at packaging level. READ MORE