Sökning: "achour"

Hittade 4 avhandlingar innehållade ordet achour.

  1. 1. Structural studies of MHC class 1 complexes : implications for NK- and T-cell recognition

    Författare :Adnane Achour; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Crystallography; MHC class I molecules; MHC class I tetramers; NK cells; T cells;

    Sammanfattning : The cell-cell recognition events and the functional characteristics of the cell surface receptors that govern the responses of NK- and T-cells are central to molecular immunology. This thesis addresses the structural basis of such molecular recognition, more specifically the interaction between peptides and MHC class I molecules, as well as the interaction between such complexes and the inhibitory Ly49 receptors of NK cells or triggering antigen specific receptors of T-cells (TCR). LÄS MER

  3. 2. Canonical and non-canonical functions of METTL3 in breast cancer

    Författare :Cyrinne Achour; Francesca Aguilo; Jonathan D. Gilthorpe; Jean-Yves Roignant; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; RNA modification; METTL3; m6A; alternative splicing; exocyst; breast cancer;

    Sammanfattning : Gene expression is spatially and temporally regulated at multiple levels. N6-methyladenosine (m6A) is the most prevalent internal modification in messenger RNA (mRNA) and long noncoding RNA (lncRNAs). LÄS MER

  4. 3. Quantitative approaches to studying NK cell functional heterogeneity

    Författare :Per Olofsson; Björn Önfelt; Adnane Achour; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : It is commonly stated that the cell is the smallest functional unit of life. By analogy, then, the immune cell is the smallest functional unit of the immune system. LÄS MER

  5. 4. Femmes-sujets : Étude sur les oeuvres de romancières marocaines francophones entre 1982 et 1999

    Författare :Sarah Kilito; Eva-Karin Josefsson; Margareta Östman; Zohra Mezgueldi; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; female novel; social context; women s situation; Moudawana; cultural identity; colonization; marriage; female sexuality; hierarchies; social structures; Bourdieu; Chaulet-Achour; Memmi; Mernissi; Naâmane Guessous; French language; Franska språket;

    Sammanfattning : This dissertation explores and analyses an emergent literature, namely the Moroccan francophone novel written by female authors. The novels selected were published between 1982 and 1999 in Morocco and in France. LÄS MER