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Wang et al. Plast Aesthet Res 2018;5:10  I  http://dx.doi.org/10.20517/2347-9264.2017.90                                           Page 5 of 10

               Table 1. Facial animal models
                          Allo-transplantation  Approach  Graft                Regimen            References
                Primate  Mismatched donor to recipient  Heterotopic  Mandibular OMC   ATG (10 to 20 mg/kg/day) induction with   [7]
                       M. fascicularis monkey                      tacrolimus (0.2 to 0.1 mg/kg/day) and
                                                                   rapamycin (0.05 incresased to 0.2 mg/kg/day)
                                                                   maintenance
                Swine  Pig autotransplant  Orthotopic  Le-Fort-based   No immunosuppression        [8]
                                                    maxilloface
                Sheep  N/A                 N/A      Hemifacial and auricle  N/A                    [9]
                Canine  Mongrel to Beagle dog  Orthotopic  Hemiface and scalp  CSA (6-18 mg/kg/day) and steroid   [10]
                                                                   methylprednisolone (4-8 mg/kg/day)
                Canine  Mismatched donor to recipient  Orthotopic  Hemiface and scalp   Tacrolimus 2 mg/kg/day for 7 days  [11]
                       Beagle dog
                Canine  Mismatched donor to recipient  Orthotopic  Hemiface   CSA (4 mg/kg/day)    [12]
                       Beagle dog
                Canine  Mismatched donor to recipient  Orthotopic  Mandibular hemijoint  Tacrolimus 1 mg/kg/day maintenance  [13]
                       Beagle dog
                Rabbit  NZB to NZW         Orthotopic  Facial and scalp   No immunosuppression     [14]
                Rat    BN to LEW           Orthotopic  Mystacial pad  CSA 16 mg/kg on POD 1-14, 13 mg/kg on POD   [15]
                                                                   15-80, then 10 mg/kg maintenance
                Rat    BN to LEW           Orthotopic  Face and scalp  CSA 16 mg/kg/day, tapered to 2 mg/kg in 4   [16]
                                                                   weeks and maintained
                Rat    LEW syngeneic       Heterotopic  Hemiface with mandible  No immunosuppression  [17]
                                                    and Tongue
                Rat    BN to LEW           Orthotopic  Auricle     CSA 16 mg/kg/day for            [18]
                                                                   2 weeks and tapered to 8 mg/kg/day for 2
                                                                   weeks
                Rat    BN to LEW           Orthotopic  Hemifacial with   Tacrolimus 8 mg/kg/day, tapered to   [19]
                                                    mystacial region  2 mg/kg/day in 4 weeks
                Rat    BN to Wistar        Orthotopic  Hemiface    CSA 16 mg/kg/day for 7 days, tapered to 2   [20]
                                                                   mg/kg/day for 23 days
                Rat    BN to LEW           Orthotopic  Auricle     CSA 16 mg/kg/day in first week, tapered to   [21]
                                                                   8 mg/kg/day and maintained for 2 weeks, then
                                                                   4 mg/kg maintained
                Rat    LEW syngeneic       Orthotopic  Ear         No immunosuppression            [22]
                Rat    Lew-BN to Wistar-Lew  Orthotopic  Mystacial pad  Tacrolimus 6 mg/kg/day in first week, tapered   [23]
                                                                   to 4 mg/kg/day in second week, then
                                                                   2 mg/kg/day maintained
                Rat    Lew-BN to LEW       Orthotopic  Hemiface with ear and  CSA 16 mg/kg/day in first week, tapered to   [24]
                                                    scalp          2 mg/kg/day over 4 weeks and maintained
                Rat    BN to LEW           Orthotopic   Hemiface and scalp  CSA 8 mg/kg on POD 1-2, 6 mg/kg on POD 3-6,   [25]
                                           and                     4 mg/kg on POD 7-30, 2 mg/kg on POD 31-42
                                           heterotopic
                Murine  BALB/c to B6       Orthotopic  Myocutaneous   No immunosuppression         [26]
                                                    hemiface
                Murine  BALB/c to B6       Orthotopic  Ear         No immunosuppression            [27]
               NZW: New Zealand White; NZB: New Zealand Black; BN: Brown Norway; LEW: Lewis; B6: C57BL/6; CSA: cyclosporin A; ATG: anti-thymocyte
               globulin; OMC: osteomyocutaneous; POD: postoperative day; N/A: not available


               Table 2. Abdominal wall animal models
                      Allo-transplantation  Approach  Graft                  Regimen            References
                Rat      BN to LEW   Orthotopic   Hemi-abdominal  ALS 2.5 mg induction, each CSA 16, 10 and 5   [28]
                                                                  mg/kg/day for 10 days
                Rat      BN to LEW   Orthotopic   Total abdominal wall  Tacrolimus 0.5 mg/kg/day maintained  [29]
                Rat      BN to LEW   Orthotopic and   Hemi-abdominal with   ALS 2.5 mg induction, CSA 16 mg/kg/day for   [30]
                                                                                         6
                                     heterotopic  hindlimb        10 days and 3 doses of ADSC (2 × 10 )
               BN: Brown Norway; LEW: Lewis; CSA: cyclosporin A; ALS: antilymphocyte serum; ADSC: adipose-derived stem cell

               the unique response directed against vascularized composite allotransplantations. Two swine models were
               reported with the use of gracillis myocutaneous flaps and fasciocutaneous flap transfers. One study had no
               immunosuppression and another had total body radiation with cyclosporin A maintenance therapy. One
               study utilized the transfer of the rectus abdominus myocutaneous flaps in syngeneic beagles without any
               immunosuppression as a model. One study utilized a combination of heart transplantation with an abdominal
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