Immune Responses Following Mouse Peripheral Nerve Xenotransplantation in Rats

Table 1

Serum levels of cytokines in xenograft recipients. Eight animals were analyzed at each time point and data are presented as mean (±SDs).

Group	IL-2 (pg/mL)	IL-4 (pg/mL)	INF-𝛾 (pg/mL)	TNF-𝛼 (pg/mL)
Control	15.66±1.26	2.04±0.27	12.41±1.11	13.81±3.28
Xenografted Week 2	20.04±1.65^∗	1.42±0.17	22.74±2.45^∗	24.58±2.53^∗
Week 4	16.14±1.91	1.92±0.24	14.53±2.3	15.98±1.75
Week 8	13.9±4.25	2.18±0.2	12.09±2.55	14.07±1.95

^∗𝑃<.05 compared to controls.