. "Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of low-density lipoprotein particle receptors." . . "regulation of low-density lipoprotein particle receptor biosynthetic process" . "regulation of LDLr biosynthesis" . "regulation of LDLr biosynthetic process" . "regulation of low-density lipoprotein receptor anabolism" . "regulation of low-density lipoprotein receptor biosynthesis" . "regulation of low-density lipoprotein receptor biosynthetic process" . "regulation of low-density lipoprotein receptor formation" . "regulation of low-density lipoprotein receptor synthesis" . . . .