Another role of siRNA is directing RITS complex to bind with homologue chromosome, and then induces heterochromatinization.

除了与RISC结合，siRNA导了RITS复合物结合到同源染色，介导染色化过程。

Objective To treat atrophic rhinitis by implanting homologue of partly beantigenic dentinum (HPDD) instead of the autogenic bone implantation.

目的经脱抗原处理的(HPDD)植入治疗萎缩性鼻炎替代自体骨移植。