1,25-Dihydroxyvitamin D decreases HTRA1 promoter activity in the rhesus monkey--a plausible explanation for the influence of vitamin D on age-related macular degeneration?

1,25-Dihydroxyvitamin D decreases HTRA1 promoter activity in the rhesus monkey--a plausible explanation for the influence of vitamin D on age-related macular degeneration?