Visar resultat 1 - 5 av 610 avhandlingar innehållade ordet deletion.
Sammanfattning : Aims: The aims of this study were to 1) assess the incidence and prevalence of the 22q11 deletion syndrome(22q11DS) in a defined population of western Sweden, 2) to evaluate the presenting phenotype and 3)to investigate the profile of cognitive and nervous system-related disabilities and the resulting handicap,taking into account physical, neurological and psychological aspects.Material and Methods: The incidence was studied in children born in the Western Götaland Region,where Göteborg is the main city, during the years 1991-2000. LÄS MER
Sammanfattning : A deletion is defined as a missing piece of a chromosome, ranging in size from as small as a single base pair to as much as an entire arm of a chromosome. Deletions can cause diseases, but may also have a neutral effect in the genome. LÄS MER
Sammanfattning : The results presented here derive from our efforts to find genes and chromosomal regions of interest in the formation and progression of the childhood tumor neuroblastoma.Neuroblastoma is the most common extracranial solid tumor of childhood. LÄS MER
4. Activation of murine cytotoxic cells with interelukin-2 and the bacterial superantigen staphylococcal entertoxin A
Sammanfattning : Natural killer (NK) cells and T lymphocytes are the major effector cells that can recognize and kill tumor cells. NK cells have a constitutive cytotoxic activity and kill a wide spectrum of tumor cells while T cells recognize specific tumor antigens and need to be activated through their TCR to differentiate into cytotoxic T lymphocyte (CTL) killers or T helper cells. LÄS MER
Sammanfattning : Intellectual disability (ID) affects approximately 1-3% of the population and is defined as having an IQ below 70 as well as a significant limitation in adaptive behavior.The implementation of chromosomal microarrays (CMA) into the field of clinical genetics has revolutionized the ability to find genetic aberrations responsible for different genetic disorders. LÄS MER