Sökning: "natural IgM"
Visar resultat 1 - 5 av 35 avhandlingar innehållade orden natural IgM.
1. The Role of IgM and Complement in Antibody Responses
Sammanfattning : An intact complement system including the complement receptors 1 and 2 (CR1/2) is crucial for the generation of a normal antibody response in animals and humans. Moreover, activation of the classical pathway is thought to be important since deficiency in complement components C1q, C2, C4 or C3 lead to impaired antibody responses. LÄS MER
2. Function and Regulation of B-cell Subsets in Experimental Autoimmune Arthritis
Sammanfattning : B lymphocytes play a significant role in autoimmune arthritis, with their function stretching beyond autoantibody production to cytokine secretion and presentation of autoantigen. However, the involvement and activation of different B-cell subset in the autoimmune response is not fully clear. LÄS MER
3. Understanding the large-scale structure of the the21-cm signal originating from the Epoch of Reionisation
Sammanfattning : The first billion years from the beginning of the Universe is the focus of multiple astronomical facilities in the upcoming decade. This unique era is marked by the formation of the first stars and galaxies, which release ionising radiation into the intergalactic medium(IGM). LÄS MER
4. Aspects of interferon alpha signalling in hematopoetic cells
Sammanfattning : The type I interferons (IFN) are a family of cytokines with pleiothropic activities that include inhibition of viral replication, cell proliferation and activation of the immune system. These properties give the IFNs important physiological and pathological roles in infection and cancer and have led to their therapeutic use for many clinical conditions. LÄS MER
5. Genetics of colostrum, milk and serum antibodies in dairy cattle: implications for health and production
Sammanfattning : Colostrum with sufficient IgG content is essential for the newborn calf, as it requires this passive immunity to survive during its rearing. Failure of passive transfer (FPT) occurs when a calf does not absorb enough antibodies (... LÄS MER