Browsing University of Galway Theses by Subject "Cell death"
Now showing items 1-7 of 7
-
Cellular response to stress: role of autophagy and cell death in caspase-9 deficient cells
(2017-10-31)Chronic or unresolved stress can lead to cell death, and induction of apoptosis is crucial when the cellular adaptive mechanisms are not able to resolve persistent stress. Malfunction of the apoptotic process caused by ... -
Cellular responses to endoplasmic reticulum stress: Role of autophagy and cell death
(2014-12-03)This PhD thesis describes cellular responses to the induction of endoplasmic reticulum (ER) stress, focusing on the role of autophagy and cell death. Pro-survival role of unfolded protein response (UPR) is analysed by ... -
Characterization of a novel cell death-inducing protein complex assembled in response to stress
(NUI Galway, 2021-01-26)Pro-caspase-8 is the apical caspase in the extrinsic apoptosis which is initiated by the external stimulation of certain death receptors. Pro-caspase-8 is synthesised as an inactive zymogen, which must be cleaved to reach ... -
Immunomodulation in mesenchymal stem cell therapy for osteoarthritis: mechanistic insights on the role of cell death and engraftment
(NUI Galway, 2018-11-02)Osteoarthritis (OA) is a degenerative pathology of the articular cartilage causing chronic pain and disability in millions of individuals. In OA synovia, resident macrophages and infiltrated lymphocytes contribute to the ... -
The molecular characterization of ER stress-induced autophagy and cell death
(2012-12-21)Autophagy is tightly regulated by the unfolded protein response (UPR). It plays an important role in the removal of unfolded proteins, damaged mitochondria and expanded endoplasmic reticulum (ER), to help relieve ER stress ... -
Neurotrophic signalling and inhibition in breast cancer and chronic lymphocytic leukaemia
(2016-01-15)Neurotrophins are important growth factors for neuronal cells. They interact with the Trk kinase receptors and the p75NTR receptor to induce several signaling pathways. Neurotrophins and their receptors are known regulators ... -
Programmed DNA damage in myogenesis
(2017-02-23)Skeletal muscle is a major tissue type in humans, comprising approximately 40% of total body mass in adults. Skeletal muscle is ultimately composed of elongated multinucleate cells known as myofibers. These myofibers are ...