Sökning: "Lymphocytes"

Visar resultat 36 - 40 av 684 avhandlingar innehållade ordet Lymphocytes.

  1. 36. Dynamics of LFA-1 in T lymphocytes

    Författare :Malin Samuelsson; Leukocyt migration; []
    Nyckelord :T lymphocytes; adhesion; migration; integrins; LFA-1; regulation; recycling; Rab; RhoB; PTPN22;

    Sammanfattning : .... LÄS MER

  3. 37. Calmodulin mediated regulation of NF-kappaB in lymphocytes

    Författare :Sofia Edin; Thomas Grundström; Sam Okret; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; calcium; CaM; CaMKII; NF-kappaB; Bc110; immunological synapse; Molecular biology; Molekylärbiologi;

    Sammanfattning : NF-κB transcription factors are regulators of a wide spectrum of genes involved in immune responses and inflammation as well as cellular proliferation and survival. Transcriptionally competent NF-κB dimers are retained in the cytoplasm of resting cells by binding to inhibitors of NF-κB (IκBs). LÄS MER

  4. 38. Chemically Induced DNA Damage in Extended-term Cultures of Human Lymphocytes

    Författare :Maria Andersson; Björn Hellman; Leif Busk; Uppsala universitet; []
    Nyckelord :Toxicology; Comet assay; DNA-damaging agents; DNA repair; Extended-term Cultures of Human Lymphocytes; Genotoxicity; Induced DNA damage; In vitro; Mouse Lymphoma Cells; Primary Cell Cultures; Reactive Oxygen Species; Toxikologi;

    Sammanfattning : Generation of DNA damage is regarded to be an important initial event in the development cancer. Consequently, a battery of tests have been developed to detect different types of genotoxic effects in order to be able to predict the potential genotoxicity and mutagenicity of chemicals, including both pharmaceutical drugs and various types of environmental and occupational agents, as well as dietary factors. LÄS MER

  5. 39. Cytokine regulation of motile responses in B lymphocytes

    Författare :Birgitta Clinchy; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Lymfocyter;

    Sammanfattning : .... LÄS MER

  7. 40. Control of Epstein-Barr virus infection by cytotoxic T lymphocytes

    Författare :Pedro-Otavio de Campos-Lima; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Epstein-Barr virus; Cytotoxic T lymphocytes; T cell receptor; CTLescape mutants;

    Sammanfattning : Cytotoxic T lymphocytes (CTL) play a critical role in response to Epstein-Barr virus (EBV), a widespread human herpes virus that persists in healthy carriers as a latent infection of B cells and is implicated in the pathogenesis of lymphoid and epithelial cell malignancies. Six virus encoded nuclear antigens, EBNA1-6, and three membrane proteins, LMP1, -2A and -2B, are regularly detected in EBV transformed lymphoblastoid cell lines (LCLs). LÄS MER