Sökning: "CNTF"
Visar resultat 11 - 15 av 16 avhandlingar innehållade ordet CNTF.
11. On age related changes in axons and glia of the central nervous system
Sammanfattning : A growing body of evidence shows that phenotypic changes including axon aberrations, rather than loss of neurons, account for behavioral impairments during aging. The present thesis was undertaken to investigate the occurrence of axon aberrations in relation to transmitter identity, glial reaction and sensorimotor disturbances. LÄS MER
12. Experimental Injury to the Visual System : Molecular Studies of the Retina
Sammanfattning : Retinal ganglion cells play a crucial role in the relay of visual signals from the eye to the brain. This cell type is affected and eventually lost in the eye disease glaucoma, resulting in progressive and irreversible loss of vision. LÄS MER
13. Stem cell differentiation, plasticity and regenerative mechanisms in the cholinergic system : implications for Alzheimer’s disease
Sammanfattning : Stem cells are immature cells with self-renewal capacity. They are able to differentiate into multiple lineages that may serve as a source of expandable cells for various applications. LÄS MER
14. In the right place and at the right time : cellular and functional neuroanatomy of endocannabinoids and neuropeptides
Sammanfattning : A plethora of chemical signals, including endocannabinoids and neuropeptides, enable neuronal communication beyond the classical neurotransmitters. Many of these molecules are also expressed during (early) brain development, helping neurons to mature and neuronal circuits to take form. LÄS MER
15. Effects of dopamine and excitotoxicity in experimental models of Huntington's disease
Sammanfattning : Huntington's disease (HD) is a hereditary neurodegenerative disorder caused by an expansion of a CAG repeat in the HD gene, that leads to dysfunction and death of striatal neurons. The pathogenetic mechanisms underlying HD are not known, but excitotoxicity and dopamine (DA) have been suggested to play a role. LÄS MER