24 Mar Loss of α7 nicotinic acetylcholine receptor exacerbates adrenergic-induced cardiac damage Posted at 12:54h in Other by Aania Rafi 0 Likes Share The page you are trying to access requires a login. If you have already registered for the Touchscreen Cognition community, please sign-in below. Or, please register to request access to this page. The Touchscreen Cognition Team Username or E-mail Password * Remember Me Forgot Password