Search for dissertations about: "lymphoid cell cluster"
Showing result 1 - 5 of 8 swedish dissertations containing the words lymphoid cell cluster.
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1. Immune cells in pregnant uterine mucosa : functional properties, cellular composition and tissue organization
Abstract : The pregnant uterus mucosa - decidua - is an "immunologically privileged" site. A semiallogeneic embryo is allowed to survive, develop, and grow while the same tissue implanted outside the uterus will be rejected. The decidua basalis, which participates in the placenta formation, is a tissue rich in lymphoid cells. READ MORE
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2. Molecular genetics of lymphoid malignancies
Abstract : Advances in molecular genetics during the last decade has made it possible to identify genetic lesions in malignant cells that are specific for disease entities with a common clinical presentation and prognosis. In chronic lymphocytic leukemia (CLL) deletions in 13ql4 are the most frequently occurring abnormalities and deletions cluster around marker D13S319 suggesting that a tumor suppressor gene is located in this region. READ MORE
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3. Biological pathways in B-cell non-Hodgkin's lymphoma
Abstract : Non-Hodgkin’s lymphomas have become more prevalent in the past 20 years. They constitute a diverse group of lymphoid tumors that have been understood and classified according to their clinical behaviour, anatomic location, morphology, immunophenotype, cytogenetics, and gene expression profile. READ MORE
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4. Alterations of the short arm of chromosome 9p in lymphoid malignancies
Abstract : Malignant disease evolves through the successive accumulation of genetic lesions affecting growth-controlling genes in the cell-clone undergoing malignant transformation. 9p21 has long been suspected to harbour a tumour suppressor gene, because of frequent deletions of this region in malignancies including acute lymphocytic leukaemia (ALL). READ MORE
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5. Molecular Genetic Studies of Ph-positive Leukemias and the BCR and ABL Genes
Abstract : In the present thesis molecular genetic methods were used to address different biological and clinical aspects of Philadelphia (Ph) chromosome-positive leukemias and the BCR and ABL genes. In the first study, children with Ph-positive chronic myeloid leukemia (CML) were found to have essentially the same breakpoint locations in BCR as adults, a pattern which differs from the one seen in Ph-positive acute lymphoid leukemia (ALL). READ MORE