Figure 3From: CTLA4 overexpressing adipose tissue-derived mesenchymal stem cell therapy in a dog with steroid-refractory pemphigus foliaceus Dosage changes of immunosuppressants after CTLA4 overexpressing ATMSCs (CTLA4-ATMSCs) and/or naive ATMSCs treatment. The dose of prednisolone was gradually reduced and azathioprine was discontinued. Arrow heads indicate the time of CTLA4-ATMSCs administration and arrows indicate the time of naive ATMSCs administration.Back to article page