[Study of macrophages infiltrating rat cardiac allografts. II.--Cytoenzymatic analysis of cells infiltrating the grafts and of peritoneal macrophages in isograft and allograft recipients (author's transl)].
Cytoenzymatic analysis of cells infiltrating heart transplants in the rat confirms the high participation of monocytes and macrophages. However, when comparing iso and allografts, only slight differences are observed in the lysosomal enzyme specific colorations, whereas a striking difference in these colorations is found between heart infiltrates and peritoneal exsudates from these recipients. This could favour the hypothesis of a local macrophage activating process within the graft but seems more probably due to differences in cell maturation stages.
D000135:Acid Phosphatase / Q000032:analysis; D000818:Animals; D001202:Ascitic Fluid / Q000166:cytology; D004950:Esterases / Q000032:analysis; D005966:Glucuronidase / Q000032:analysis; D006084:Graft Rejection; D016027:Heart Transplantation; D006651:Histocytochemistry; D008264:Macrophages / Q000201:enzymology*; D008297:Male; D009000:Monocytes / Q000201:enzymology; D009206:Myocardium / Q000166:cytology; D010537:Peritoneum; D010544:Peroxidases / Q000032:analysis; D051381:Rats; D014184:Transplantation, Homologous; D014185:Transplantation, Isogeneic
D010544:Peroxidases; D004950:Esterases; D000135:Acid Phosphatase; D005966:Glucuronidase
Etude des macrophages dans les allogreffes cardiaques expérimentales. II.--Etude cyto-enzymatique des cellules infiltrant le greffon et des cellules présentes à distance du greffon chez des receveurs d'isogreffe ou d'allogreffe.