IL1B and metabolic dysfunction-associated steatohepatitis: No difference in TLR2 and TLR6 of PMBC between healthy and morbidly obese. High TLR6 in NASH PMBC. Higher Expression of TLR6 IN NAFLD and NASH patients. e IL-1β, TNF-α, and IL-6  are significantly high in NAFLD and NASH.