3 documents found, page 1 of 1
Antibodies aggravate the development of ischemic heart failure
Keppner, Lea; Heinrichs, Margarete; Rieckmann, Max; Jocelyne, Demengeot; Frantz, Stefan; Hofmann, Ulrich; Ramos, GustavoHeart-specific antibodies have been widely associated with myocardial infarction (MI). However, it remains unclear whether autoantibodies mediate disease progression or are a byproduct of cardiac injury. To disambiguate the role of immunoglobulins in MI, we characterized the development of ischemic heart failure in agammaglobulinemic mice (AID-/-μS-/-). Although these animals can produce functional B cells, the...
Myocardial aging as a T-cell–mediated phenomenon
Ramos, Gustavo Campos; van den Berg, Anne; Nunes-Silva, Vânia; Weirather, Johannes; Peters, Laura; Burkard, Matthias; Friedrich, Mike; Pinnecker, JürgenIn recent years, the myocardium has been rediscovered under the lenses of immunology, and lymphocytes have been implicated in the pathogenesis of cardiomyopathies with different etiologies. Aging is an important risk factor for heart diseases, and it also has impact on the immune system. Thus, we sought to determine whether immunological activity would influence myocardial structure and function in elderly mice...
Myocardial aging as a T-cell–mediated phenomenon
Ramos, Gustavo Campos; van den Berg, Anne; Nunes-Silva, Vânia; Weirather, Johannes; Peters, Laura; Burkard, Matthias; Friedrich, Mike; Pinnecker, JürgenIn recent years, the myocardium has been rediscovered under the lenses of immunology, and lymphocytes have been implicated in the pathogenesis of cardiomyopathies with different etiologies. Aging is an important risk factor for heart diseases, and it also has impact on the immune system. Thus, we sought to determine whether immunological activity would influence myocardial structure and function in elderly mice...