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Visar resultat 1 - 5 av 91 avhandlingar som matchar ovanstående sökkriterier.
1. Streptococcus pyogenes and its interactions with the human host
Sammanfattning : We have found that a set of group A streptococcal strains, primarily associated with skin infections, express surface-associated M proteins that bind plasminogen and plasmin with high affinity. The binding is mediated by a common 13 amino acid internal repeated sequence located in the NH2-terminal surface-exposed portion of these M proteins. LÄS MER
2. Evaluation of spinal cord injuries using spinal cord evoked potentials : an experiment study in the rat
Sammanfattning : .... LÄS MER
3. Stem Cell Plasticity Controlling Neuronal Differentiation Prior to Cell Transplantation
Sammanfattning : Parkinson's disease (PD) is the second most common neurodegenerative disease and affects 2% of the population over 65 years of age. The disease is characterized by the progressive loss of dopaminergic neurons. Over time, symptoms increase and, in particular, lead to a dramatic slowness of movements. LÄS MER
4. Cartilage Oligomeric Matrix Protein (COMP). Functions in collagen binding and assembly
Sammanfattning : Connective tissues contain a prominent extracellular matrix that provides mechanical and physical properties. This extracellular matrix contains as a major constituent a network of collagen fibres. These are composed of collagen fibrils, which in turn are assembled from many collagen molecules aligned parallel to each other. Several proteins, e. LÄS MER
5. Aspects of proteinase-activated receptor-2: A sensor of enzymatic activity at the cell surface
Sammanfattning : Information about extracellular proteolytic activity is transduced to the cell by a transmembrane G-protein coupled receptor subfamily. These receptors are activated by proteolytic cleavage in the extracellular amino-terminal domain and are thus termed proteinase-activated receptors (PARs). LÄS MER