Task: Answer Verification
Input (English): Question: Is hSP expression in human leukocytes modulated by endurance exercise?
Answer: Strenuous exercise increased HSP expression in blood immediately after the run, indicating a protective function of HSP in leukocytes of athletes to maintain function after heavy exercise. The downregulation of HSP-positive cells in trained athletes at rest seems to be a result of adaptation mechanisms to regular endurance training.
Output (English): yes