Modifications in plasma levels of alpha macroglobulins and fibrinogen trypsin perfusion in normal rabbits and in rabbits in acute phase reaction.
During trypsin perfusions in normal rabbits and in rabbits in acute phase reaction (APR), there is no modification in cardiorespiratory functions except in the instant preceding death. The fibrinogen level decreases and fibrin is deposited in the vascular lumen. The alpha 2 macroglobulin (alpha 2 M) content diminishes more rapidly than the alpha I macroglobulin (alpha I M) content; moreover, in subjects in APR, the decrease of alpha I M is further slowed with increasing perfusion rates, whereas the decrease in alpha 2 M remains constant. All the alpha M are completely combined at death. Therefore, it can be assumed that only the hepatic filtering of the alpha I M enzyme complex is subject to saturation.
C
C
Versavel
T
T
Lebreton de Vonne
H
H
Mouray
D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D004305:Dose-Response Relationship, Drug; D004562:Electrocardiography; D005340:Fibrinogen / Q000378:metabolism*; D007123:Immunoelectrophoresis, Two-Dimensional; D007249:Inflammation / Q000097:blood*; D011817:Rabbits; D012119:Respiration; D014357:Trypsin / Q000494:pharmacology*; D000511:alpha-Macroglobulins / Q000378:metabolism*
D000511:alpha-Macroglobulins; D005340:Fibrinogen; D014357:Trypsin