Sökning: "neurotrophin 3"
Visar resultat 16 - 20 av 44 avhandlingar innehållade orden neurotrophin 3.
16. Neurothrophins in the development of the gustatory system and teeth
Sammanfattning : Flavors of taste are detected by a set of microscopical cellular aggregates called the taste buds, present in different arrangements on the upper surface of the tongue and other areas in the mouth. Taste buds are chemosensors that can detect different taste qualities such as sweet, sour, bitter, salt and umami. LÄS MER
17. Spinal motoneurones and the bulbospinal serotonininergic system in aged rats with behavioral deficits
Sammanfattning : The expression of neuropeptides, growth-related proteins and neurotrophin receptors were studied in motoneurons of young adult rats and in aged rats with symptoms of neuromuscular incapacities. Also studied were aging-related changes in the descending serotoninergic (5HT) bulbospinal system which constitutes a major afferent pathway to spinal motoneurons. LÄS MER
18. Neurotrophic factors and their receptors structure-function relationships and signalling mechanisms
Sammanfattning : Background: The development, survival and maintenance of the vertebrate nervous system requires the continuous supply of a set of polypeptides termed neurotrophic factors. Among these, the neurotrophins (NTs) and members of the transforming growth factor-B (TGF-B) superfamily have raised substantial hopes for future clinical applications. LÄS MER
19. Studies on neuroimmune interactions in allergic inflammation with focus on neurotrophins
Sammanfattning : Allergic asthma is a chronic airway disease characterized by an eosinophilic inflammation, bronchoconstriction, increased mucus production and bronchial hyperreactivity. The disease involves several mediators and cell types and is associated with a Th2-mediated immune response. Stress is a factor reported to deteriorate the allergic inflammation. LÄS MER
20. Antidepressive and antipsychotic treatments : effects on nerve growth factor and brain-derived neurotrophic factor in rat brain
Sammanfattning : Recently it has been reported that depression and schizophrenia, the two major psychiatric disorders, are characterized by loss of neurons in specific brain regions. Nerve growth factor (NGF) and brain-derived neurotrophic factor (BDNF) are proteins involved in neuronal survival and plasticity of dopaminergic, cholinergic and serotonergic neurons in the central nervous system (CNS). LÄS MER