HMOX1 and type 1 diabetes mellitus: Significantly restored body weight gain, improved food utilization, decreased the coefficients for both the liver and kidney, the levels of TC and TG, and the MDA content, increased the levels of HO-1 and NQO1 in the livers of mice, activated the Nrf2 pathway, thereby regulating the expression of downstream proteins, and regulated glucose metabolism in T1DM mice