Recently, researchers found that fever can promote the transfer of lymphocytes to the site of infection. They explained that this is because fever increases the expression of heat shock protein 90 (Hsp90) in T lymphocytes, which binds to integrin and promotes T Lymphocytes to adhere to blood vessels and eventually accelerate their migration to the site of infection. Which of the following can support the above conclusions? ['Integrin is a cell adhesion molecule that can control T lymphocyte transport during fever.', 'Fever can induce the binding of Hsp90 to the tail of integrin and activate integrin.', 'Not only fever, but other stress can also induce Hsp90 expression in T lymphocytes.', 'Hsp90 combined with integrin can activate signaling pathways that promote T lymphocyte migration.']