Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P00750 (PLA)
 16,800 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

To assess the effect of the removal of ovarian surface epithelium on repair, a standard injury was induced in the ovaries of 10 rabbits. In one ovary the surface cells were denuded, and in the other they were left intact. The effect on adhesion formation was assessed at 12 days. Adhesions were assessed by visual inspection at laparotomy and histological examination of adhesion formation, including a stereological assessment of scar volume. On visual assessment the overall adhesion scores for the denuded ovaries were greater than for the intact ovaries. Histology showed the adhesions were attached only to the site of injury. The Fallopian tube was adherent to 35 and 4% of the denuded and intact ovarian segments respectively (P = 0.003). The scar volumes for each side were similar. After 12 days there was only partial re-epithelialization on the denuded ovaries. Electron microscopy confirmed the slow healing, with much of the surface still covered by a fibrinous-like exudate. The findings of this small study lend further weight to the importance of the surface epithelium in the control of adhesion formation. Standard surgical procedures may generate adhesions by the inadvertent denuding of surface epithelium from adjacent healthy tissues, possibly by the loss of plasminogen activator activity that is found in the mesothelium of the peritoneum. This study highlights the importance of controlling for inadvertent cell loss whilst investigating methods for adhesion prevention.
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PMID:Removal of the ovarian surface epithelium from the rabbit ovary--a cause of adhesions following a standard injury. 800 41