facial swelling and decreased urination that she first noticed 2 weeks ago. She currently takes azathioprine and a corticosteroid. Her

vital signs show blood pressure - 150/90 mm Hg, pulse - 91/min., temperature - 36.8OC and respiratory rate - 15/min. On physical

examination, the doctor notices erythematous rash on her face exhibiting a butterfly pattern. The laboratory studies reveal

hypercholesterolemia, hypertriglyceridemia and proteinuria. Which of the following is the most likely mechanism of SLE’s complication

in this patient?