Any process that stops, prevents or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteoglycans, any glycoprotein in which the carbohydrate units are glycosaminoglycans.
Synonyms:
exact_synonym:
down regulation of proteoglycan anabolism; down regulation of proteoglycan biosynthesis; down regulation of proteoglycan biosynthetic process; down regulation of proteoglycan formation; down regulation of proteoglycan synthesis; downregulation of proteoglycan anabolism; downregulation of proteoglycan biosynthesis; downregulation of proteoglycan biosynthetic process; downregulation of proteoglycan formation; downregulation of proteoglycan synthesis; negative regulation of proteoglycan anabolism; negative regulation of proteoglycan biosynthesis; negative regulation of proteoglycan formation; negative regulation of proteoglycan synthesis
narrow_synonym:
inhibition of proteoglycan anabolism; inhibition of proteoglycan biosynthesis; inhibition of proteoglycan biosynthetic process; inhibition of proteoglycan formation; inhibition of proteoglycan synthesis