Occurrence of HLA- and Non-HLA Antibodies after Heart Transplantation are Associated with Cardiac Allograft Vasculopathy
Author(s) -
Markus J. Barten,
MajaTheresa Dieterlen,
Jens Garbade,
Robert Riede,
Stefan Dhein,
Friedrich W. Mohr,
Hartmuth B. Bittner
Publication year - 2014
Publication title -
cardiometry
Language(s) - English
Resource type - Journals
ISSN - 2304-7232
DOI - 10.12710/cardiometry.2014.4.7185
Subject(s) - cardiac allograft vasculopathy , medicine , human leukocyte antigen , heart transplantation , transplantation , antibody , cardiology , immunology , antigen
Materials and methods Sera of 116 long-term HTx recipients with CAV (n=46) and without CAV (n=70) were analysed by (1) Luminex for Abs against both HLA classes and major histocompatibility complex class I-related chain A (MICA), and by (2) ELISA for Abs against angiotensin-type-1-receptor (AT1R) or endothelin-receptor-A (ETAR). Cellular rejection by endomyocardial biopsies and immunosuppressive drug therapy were analysed, too.
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