[Renewal of pulmonary insoluble collagen in the adult rat].
Study of polymeric pulmonary collagen in adult Rats showed that about 70% of collagen was renewed with a half-time equal to 525 days. This value is to be compared with the median life-span of this rat strain, 890 days. The remaining 30% of polymeric collagen is renewed with a shorter half time, about 30 days.
D000367:Age Factors; D000818:Animals; D003094:Collagen / Q000378:metabolism*; D005260:Female; D006207:Half-Life; D008168:Lung / Q000378:metabolism*; D051381:Rats
D003094:Collagen
Renouvellement du collagène pulmonaire insoluble chez le rat adulte.