Sökning: "cll was found to be one of"

Visar resultat 1 - 5 av 19 avhandlingar innehållade orden cll was found to be one of.

  1. 1. Regulation of growth, differentiation and survival of B-chronic lymphocytic leukemia cells

    Författare :Ola Söderberg; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pathology; B-CLL; B cells; IL-2; IL-4; IL-10; IL-15; CD40-stimulation; SAC; Thioredoxin; proliferation; differentiation; survival; in vitro; EBV; Patologi; Pathology; Patologi; Pathology; patologi;

    Sammanfattning : Chronic lymphocytic leukemia of B cell type (B-CLL) is the most commonform of leukemia in the Western countries. The signals regulating theexpansion of the B-CLL clone in vivo is yet far from being fully understood. LÄS MER

  3. 2. Genome-wide epigenetic profiling of B cell leukemia and lymphoma

    Författare :Mohammad Hamdy Abdelrazak Morsy; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; CLL; PRC2; EZH2; Epigenetics; CpG islands; DNA methylation; ChIP-seq; RNA-seq;

    Sammanfattning : Epigenetic modifications, at the level of DNA methylation and post-translational modifications of histone tails cooperatively function in the organization of the genome, and thereby establish the gene expression profiles, phenotypes, and cellular fates. In this work, we investigated the aberrant epigenome in chronic lymphocytic leukemia (CLL) which is one of the most frequent lymphoid malignancies in the west including the Nordic countries. LÄS MER

  4. 3. Molecular genetics of lymphoid malignancies

    Författare :Mats Merup; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : 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. LÄS MER

  5. 4. Studies of overcoming acquired resistance : molecular mechanisms and development of novel drugs

    Författare :Xin Wang; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Chemotherapeutic agents have become widely applied for treatment of various types of malignancies. Drug resistance unfortunately remains as a major obstacle for the effectiveness of chemotherapy. Cancer drug resistance includes two broad categories: intrinsic and acquired. LÄS MER

  7. 5. Regulation of T-cell proliferation and B-CLL apoptosis by CD6 and FAS/FASL

    Författare :Lydia Maria Osorio Fernández; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :T-cell activation; CD6; B-CLL; apoptosis; Fas; FasL;

    Sammanfattning : T-cell activation involves the interaction between the T-cell receptor (TCR) and the peptide/MHC complex presented on an antigen-presenting cell. However, this is not sufficient for the full development of T cell responses and co-stimulatory signals from accessory molecules are required. LÄS MER