Search results
Results From The WOW.Com Content Network
Molecular mimicry has been characterized as recently as the 1970s as another mechanism by which a pathogen can generate autoimmunity. Molecular mimicry is defined as similar structures shared by molecules from dissimilar genes or by their protein products.
PME offers a graduate program in molecular engineering for both Master and Ph.D. students, as well as an undergraduate major and minor in molecular engineering offered with the College of the University of Chicago. The institute began accepting applications to its doctoral program in fall 2013.
The idea of molecular mimicry arose in the context of rheumatic fever, which follows infection with Group A beta-haemolytic streptococci. Although rheumatic fever has been attributed to molecular mimicry for half a century no antigen has been formally identified (if anything too many have been proposed).
Anti-dsDNA antibodies can also be produced through infection via a mechanism known as molecular mimicry. Upon exposure to pneumococcal polysaccharides, cross reactive antibodies between dsDNA and pneumococcal polysaccharides are produced in lupus. [ 12 ]
It is located on the university's main campus in the Hyde Park neighborhood of Chicago and matriculated its first class in 1927. It offers a full-time Doctor of Medicine degree program, joint degree programs, graduate medical education, and continuing medical education. Its primary teaching hospital is the University of Chicago Medical Center.
Chemical mimicry (or molecular mimicry) is a type of biological mimicry involving the use of chemicals to dupe an operator. A chemical mimic dupes an operator (e.g. a predator) by showing an adaptive chemical resemblance to an object of its environment and as a consequence receives selective advantage. [ 1 ]
Since these native molecules, as normal parts of the body, will naturally always exist in the body, the attacks against them can get stronger over time (akin to secondary immune response). Moreover, many organisms exhibit molecular mimicry, which involves showing those antigens on their surface that are antigenically similar to the host ...
Comprehensive Cancer Center investigators are organized into four integrated scientific programs that take advantage of resources throughout the university, the University of Chicago Medical Center, and other scientific and medical communities: Program 1: Molecular Mechanisms of Cancer; Program 2: Immunology and Cancer