Search for dissertations about: "lymphoma in spleen"

Showing result 1 - 5 of 8 swedish dissertations containing the words lymphoma in spleen.

  2. 1. Helicobacter pylori infection in a mouse model: Development, optimization and inhibitory effects of antioxidants

    Author : Xin Wang; Avdelningen för medicinsk mikrobiologi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; virology; bacteriology; Microbiology; mice; Helicobacter pylori; gastritis; lymphoma; antioxidant; diet; Th1 and Th2; cytokines; mycology; Mikrobiologi; bakteriologi; virologi; mykologi;

    Abstract : Helicobacter pylori is a human pathogen strongly associated with chronic type B gastritis, peptic ulcer disease, gastric cancer and MALT lymphoma. Our aims were to establish a mouse model of H. pylori infection, to study pathogenesis of gastritis and gastric cancer and to investigate new treatment strategies in this model. READ MORE

  4. 2. Understanding cellular and cytoskeletal dysregulation in immunodeficiency diseases

    Author : Anton Sendel; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : The immune system is a complex network of cells and molecules interacting to preserve the integrity and survival of the host by distinguishing self from non-self, and dysregulation of immune cells can lead to immunodeficiency, autoimmunity, and cancer. The cytoskeleton is essential for several important immune cell functions, including proliferation, movement, signaling, and vesicle trafficking. READ MORE

  5. 3. T cell dependent B lymphocyte activation, growth and maturation : the role of lymphokines

    Author : Sven Pettersson; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; TH cell activated B- cell growth maturation B-cell growth factor BSF-pI B-cel1 maturation factor s BMA neonatal B-cell prol iferation anti body secretion;

    Abstract : The present work concerns the regulation of B cell activation, growth and terminal differentiation of helper T cells.T cell dependent (TD) B cell activation requires physical cell to cell contact between competent helper T cells (TH) and B cells and the recognition of MHC Class II antigens. READ MORE

  6. 4. Mantle cell lymphoma : studies of predictive markers, the role of the microenvironment in disease development and identification of new potential targets for therapy

    Author : Lina Nygren; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Mantle cell lymphoma (MCL) is an aggressive B cell lymphoma and accounts for 5-10 % of all non-Hodgkin lymphomas (NHL). In Sweden, the incidence of NHL is 21.6 and 15.3 per 100 000 persons for men and women, respectively, which result in almost 100-200 new MCL cases per year. READ MORE

  7. 5. Targeting MYC and CDK2 in cancer : impacts on senescence, apoptosis and immune modulation

    Author : Wesam Bazzar; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Cancer is a disease in which cells acquire the ability to divide uncontrollably and invade other tissues. An important component of this process is the activation of oncogenes and inactivation of tumor suppressor genes. READ MORE