Sökning: "extended pedigree"
Visar resultat 1 - 5 av 6 avhandlingar innehållade orden extended pedigree.
1. Genetic studies of stroke in Northern Sweden
Sammanfattning : Stroke is a common disorder of later life with a complex etiology, including both environmental and genetic risk factors. The inherited predisposition is challenging to study due to the complexity of the stroke phenotype. LÄS MER
2. Epidemiological and genetic studies of muliple sclerosis with focus on the Swedish county of Värmland
Sammanfattning : The aim of this study was to perform detailed investigations of a presumed high-risk area, namely the county of Värmland, to see if previous results from our group indicating a high frequency of multiple sclerosis (MS) could be confirmed. We soon identified an aggregation of MS cases in the parish of Lysvik located in the north of Värmland and initiated epidemiological and genetical analyses of the population. LÄS MER
3. Finding Genes for Schizophrenia
Sammanfattning : Schizophrenia is one of our most common psychiatric diseases. It severely affects all aspects of psychological functions and results in loss of contact with reality. No cure exists and the treatments available today produce only partial relief for disease symptoms. LÄS MER
4. Development of Variance Component Methods for Genetic Dissection of Complex Traits
Sammanfattning : This thesis presents several developments on Variance component (VC) approach for Quantitative Trait Locus (QTL) mapping. The first part consists of methodological improvements: a new fast and efficient method for estimating IBD matrices, have been developed. LÄS MER
5. Pointwise and Genomewide Significance Calculations in Gene Mapping through Nonparametric Linkage Analysis: Theory, Algorithms and Applications
Sammanfattning : In linkage analysis or, in a wider sense, gene mapping one searches for disease loci along a genome. This is done by observing so called marker genotypes (alleles) and phenotypes (affecteds/unaffecteds) of a pedigree set, i.e. LÄS MER