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Though distinct from clonal selection, Ehrlich's idea was a selection theory far more accurate than the instructive theories that dominated immunology in the next decades. In 1955, Danish immunologist Niels Jerne put forward a hypothesis that there is already a vast array of soluble antibodies in the serum prior to any infection.
Clonal Selection Pseudo code on AISWeb; CLONALG in Matlab developed by Leandro de Castro and Fernando Von Zuben; Optimization Algorithm Toolkit in Java developed by Jason Brownlee which includes the following clonal selection algorithms: Adaptive Clonal Selection (ACS), Optimization Immune Algorithm (opt-IMMALG), Optimization Immune Algorithm (opt-IA), Clonal Selection Algorithm (CLONALG ...
The theory is now sometimes known as Burnet's clonal selection theory, [113] which overlooks the contributions of Ehrlich, Jerne, Talmage, and the contributions of Lederberg, who conceptualised the genetics of clonal selection. [114] Burnet's work on graft-versus-host was in collaboration with Lone Simonsen between 1960 and 1962.
The goal is not to create cloned human beings (called "reproductive cloning"), but rather to harvest stem cells that can be used to study human development and to potentially treat disease. While a clonal human blastocyst has been created, stem cell lines are yet to be isolated from a clonal source. [14]
He repeats Busch experiments inoculating cancer patients with eryisipelas, noting tumor regression in many of them. [8] 1883–1905 – Cellular theory of immunity via phagocytosis by macrophages and microphages (polymorhonuclear leukocytes) (Elie Metchnikoff) 1885 – Introduction of concept of a "therapeutic vaccination".
He made significant contributions to the clonal selection theory. [2] ... "David W. Talmage and the advent of the cell selection theory of antibody synthesis" (PDF).
Edelman reasoned that the N-CAM molecule which is used for self-self recognition and adherence between neurons in the nervous system gave rise to their evolutionary descendants, the antibodies, who evolved self-nonself recognition via antigen-adherence at the origins of the vertebrate antibody-based immune system. If clonal selection was the ...
Evolutionary art uses variation and selection to produce works of art; Evolutionary music does the same for works of music; Clonal selection theory sees the creation of adapted antibodies in the immune system as a process of variation and selection; Neural Darwinism proposes that neurons and their synapses are selectively pruned during brain ...