Given a passage with a question and an answer to that question, classify if the answer actually answers the question into 'yes' or 'no'. Output 'yes' if the answer answers the question and output 'no' if the answer does not answer the question.

Question: Does effective treatment with intravenous immunoglobulins reduce autoreactive T-cell response in patients with CIDP?
Answer: Our data demonstrate that immunomodulatory treatment with IVIgs on a long-term basis reduces the autoreactive T-cell response against PMP-22 and P2-antigens, which may be influenced by the altered maintenance of CD8 and CD4 effector/memory T-cell subsets towards a more anti-inflammatory immune status. Elevated PMP-22 and P2-specific T-cell responses may serve as predictors for treatment responsiveness to IVIgs warranting validation in larger studies.
yes