Table 2 Pig to baboon kidney transplantation (pig genetic engineering, recipient survival, and causes of death).

From: Old World Monkeys are less than ideal transplantation models for testing pig organs lacking three carbohydrate antigens (Triple-Knockout)

Baboon Number

Donor pig genetic engineered phenotype

Survival(days)

Cause of Death

TKO group (N = 3)

B3917

TKO/CD46/CD55/TBM/EPCR/CD47/HO1

1

HAR

B2416

TKO/CD46/CD55/TBM/EPCR/CD47/HO1

4

acute gastric dilatation

B1417

TKO/CD46/CD55/TBM/EPCR/CD47/HO1

61

AHXR

GTKO group (N = 5)

B3115

GTKO/CD46/hvWF

4

acute gastric dilatation

B10815

GTKO/CD46/TBM/EPCR/CD47/HO1

90

AHXR

B9315

GTKO/CD46/CD55/TBM/EPCR/CD39

136

infection

B17315

GTKO/CD46/CD55/EPCR/TFPI/CD47

237

infection

B17615

GTKO/CD46/CD55/EPCR/TFPI/CD47

260

Infection

  1. AHXR = acute humoral xenograft rejection; EPCR = endothelial protein C receptor; GTKO = α1,3-galactosyltransfearse gene-knockout; HAR = hyperacute rejection; HO1 = human heme oxygenase-1; hvWF = human von Willebrand factor; TBM = thrombomodulin; TFPI = tissue factor pathway inhibitor.