PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11733347-0 2001 Aluminum chloride pretreatment of elastin inhibits elastolysis by matrix metalloproteinases and leads to inhibition of elastin-oriented calcification. Aluminum Chloride 0-17 elastin Rattus norvegicus 34-41 11733347-0 2001 Aluminum chloride pretreatment of elastin inhibits elastolysis by matrix metalloproteinases and leads to inhibition of elastin-oriented calcification. Aluminum Chloride 0-17 elastin Rattus norvegicus 119-126 11733347-2 2001 We have previously shown that purified elastin when subdermally implanted in rats undergoes severe calcification and aluminum chloride (AlCl(3)) pretreatment of elastin inhibits calcification. Aluminum Chloride 117-134 elastin Rattus norvegicus 39-46 11733347-2 2001 We have previously shown that purified elastin when subdermally implanted in rats undergoes severe calcification and aluminum chloride (AlCl(3)) pretreatment of elastin inhibits calcification. Aluminum Chloride 117-134 elastin Rattus norvegicus 161-168 11733347-2 2001 We have previously shown that purified elastin when subdermally implanted in rats undergoes severe calcification and aluminum chloride (AlCl(3)) pretreatment of elastin inhibits calcification. Aluminum Chloride 136-143 elastin Rattus norvegicus 161-168 11733347-3 2001 In the present study we investigated whether matrix metalloproteinase (MMP) binding to elastin and elastin degradation is prevented by AlCl(3) pretreatment. Aluminum Chloride 135-142 elastin Rattus norvegicus 87-94 11733347-3 2001 In the present study we investigated whether matrix metalloproteinase (MMP) binding to elastin and elastin degradation is prevented by AlCl(3) pretreatment. Aluminum Chloride 135-142 elastin Rattus norvegicus 99-106 11733347-4 2001 Subdermal implantation of AlCl(3)-pretreated elastin showed significantly lower MMP-9 and MMP-2 activity surrounding the implant as compared to the control implants. Aluminum Chloride 26-33 elastin Rattus norvegicus 45-52 11733347-4 2001 Subdermal implantation of AlCl(3)-pretreated elastin showed significantly lower MMP-9 and MMP-2 activity surrounding the implant as compared to the control implants. Aluminum Chloride 26-33 matrix metallopeptidase 9 Rattus norvegicus 80-85 11733347-4 2001 Subdermal implantation of AlCl(3)-pretreated elastin showed significantly lower MMP-9 and MMP-2 activity surrounding the implant as compared to the control implants. Aluminum Chloride 26-33 matrix metallopeptidase 2 Rattus norvegicus 90-95 11733347-5 2001 AlCl(3) pretreatment also significantly inhibited elastin implant calcification at the seven-day implant period (AlCl(3)-pretreated 4.07 +/- 1.27, control 23.82 +/- 2.24 microg/mg; p<0.0001). Aluminum Chloride 0-7 elastin Rattus norvegicus 50-57 11733347-5 2001 AlCl(3) pretreatment also significantly inhibited elastin implant calcification at the seven-day implant period (AlCl(3)-pretreated 4.07 +/- 1.27, control 23.82 +/- 2.24 microg/mg; p<0.0001). Aluminum Chloride 113-120 elastin Rattus norvegicus 50-57 11733347-6 2001 Moreover, elastin gel zymography studies showed that gel pretreatment with AlCl(3) inhibited elastolysis by MMP-9. Aluminum Chloride 75-82 elastin Rattus norvegicus 10-17 11733347-6 2001 Moreover, elastin gel zymography studies showed that gel pretreatment with AlCl(3) inhibited elastolysis by MMP-9. Aluminum Chloride 75-82 matrix metallopeptidase 9 Rattus norvegicus 108-113 11733347-7 2001 We also demonstrate significant suppression of MMP-2 activity in aortic wall segments of AlCl(3)-pretreated porcine bioprosthetic heart valve implants as compared to control valve implants in sheep mitral valve replacement studies. Aluminum Chloride 89-96 72 kDa type IV collagenase Ovis aries 47-52 11733347-8 2001 AlCl(3) pretreatment also significantly inhibited calcification of elastin in this model. Aluminum Chloride 0-7 elastin Rattus norvegicus 67-74 11733347-9 2001 Thus, we conclude that aluminum ion binding to elastin prevents MMP-mediated elastolysis and thus prevents elastin calcification. Aluminum 23-31 elastin Rattus norvegicus 47-54 11733347-9 2001 Thus, we conclude that aluminum ion binding to elastin prevents MMP-mediated elastolysis and thus prevents elastin calcification. Aluminum 23-31 elastin Rattus norvegicus 107-114