Task: Answer Verification
Input (English): Question: Does cigarette smoke condensate inhibit collagen gel contraction and prostaglandin E2 production in human gingival fibroblasts?
Answer: CSC may alter the capacity of gingival fibroblasts to remodel and contract a collagen matrix. Inhibition of PGE(2) production and alterations of actin stress fibers in these cells may impair proper tissue maturation during wound healing in smokers.
Output (English): yes