immunology, clonal deletion is the process of removing T and B lymphocytes from the immune system repertoire. The process of clonal deletion helps prevent...

pre-existing clones of lymphocytes, which expand in response to specific antigen (process called "clonal selection"). This specific clonal army then combats...

anemone, also called clonal anemone Vegetative cloning, a form of asexual reproduction in plants Clonal reproduction Clonal deletion, a process by which...

food antigens and allergens. Self reactive cells are subject to clonal deletion or clonal diversion. Both processes of peripheral tolerance control the...

ability to deal with these autoreactive clones via mediation of the processes of central tolerance, namely clonal deletion or T regulatory cells selection, respectively...

strongly to self-antigen, then the B cell undergoes one of four fates: clonal deletion, receptor editing, anergy, or ignorance (B cell ignores signal and...

bind a self peptide, then they are signaled to apoptose (process of clonal deletion). The thymic epithelial cells display self antigen to the T cells to...

In genetics, a deletion (also called gene deletion, deficiency, or deletion mutation) (sign: Δ) is a mutation (a genetic aberration) in which a part of...

receptor. Both activated T cells and B cells express Fas and undergo clonal deletion by the AICD mechanism. Activated T cells that express both Fas and...

tolerance. Just as in T cells, clonal deletion and clonal anergy can physically eliminate autoreactive B cell clones. Receptor editing is another mechanism...

Sprent, Jonathan, and Susan R. Webb. "Intrathymic and extrathymic clonal deletion of T cells." Current opinion in immunology 7.2 (1995): 196-205. Crotty...

is allowed to proliferate or is killed off through a process called clonal deletion. Normally, the immune system is able to recognize and ignore the body's...

Three hypotheses have gained widespread attention among immunologists: Clonal deletion theory, proposed by Burnet, according to which self-reactive lymphoid...

dendritic cell with T cell receptors on the T cell. This can induce T cell clonal deletion, T cell anergy or the proliferation of regulatory T cells (Tregs)....

processes of central tolerance take place in thymic medulla, namely clonal deletion (recessive tolerance) and T Regulatory cells selection (dominant tolerance)...

abrogated by thymus-dependent dextran conjugates: evidence against clonal deletion as the mechanism of tolerance induction". Scandinavian Journal of Immunology...

In mice models, most mother's fetal-specific CD8+ T cells undergo clonal deletion and express low levels of chemokine receptors and ligands – this prevents...

were the first to propose the deletion of self-reactive lymphocytes to establish tolerance, now termed clonal deletion. Burnet and Medawar were ultimately...

activity is selective but is not T-cell receptor mediated. Both clonal anergy and clonal deletion have been shown to operate in vetoed T cells. The veto cell...

Whitacre CC, Liu Y, Bai XF (July 2008). "Autoreactive T cells escape clonal deletion in the thymus by a CD24-dependent pathway". Journal of Immunology....

maintenance of central and peripheral tolerance through induction of T cell clonal deletion, T cell anergy and generation and activation of regulatory T (Treg)...

anti-CD4 monoclonal antibodies, demonstrating that neither thymus nor clonal deletion is necessary to induce tolerance. In 1989 was successfully induced...

yeast deletion project, formally the Saccharomyces Genome Deletion Project, is a project to create data for a near-complete collection of gene-deletion mutants...

16p11.2 deletion syndrome is a rare genetic condition caused by microdeletion on the short arm of chromosome 16. Most affected individuals experience global...

Most T cells are, in time, eliminated in the thymus by a process of clonal deletion. However, some of them escape this process and are then "mopped up"...

Retrieved December 11, 2020. Dumarog, Ana (April 29, 2021). "Loki Faces Deletion From Reality According To New TV Show Synopsis". Screen Rant. Archived...

t(14;20).. Other genetic alterations are 1q amplification, deletion 1p, deletion 17, deletion 13, MYC overexpression, and point mutations in key pathways...

Cross-reactivity Tolerance Central tolerance Peripheral tolerance Clonal anergy Clonal deletion Tolerance in pregnancy Immunodeficiency Antigen Antigenicity...

Cholinergic anti-inflammatory pathway CLIP (protein) Clonal anergy Clonal deletion Clonal selection Clone (cell biology) CMKLR1 Colony stimulating factor 1...

been removed from the original 2,315 Wordle answers. Because of these deletions, the Times version of Wordle is now out of synchronization with cached...