Former researchers have demonstrated the existence of inflammatory T cells which accounted for atherosclerotic lesions forming at an early stage of aortic valve disease and the presence of C-reactive protein in valve samples of candidates suffering from aortic stenosis after percutaneous aortic valve replacement illustrating an inflammatory state during calcification (Galante et al., 2001; Rajamannan et al., 2005). The gene discussed is CRP; the disease is aortic stenosis.