Summary
The technique of trypsinization of cells lining the hollow organs applied to the female reproductive tract has proven successful in harvesting living cells which produced luxuriant cultures in vitro.
Elements from the oviduct, endometrial cavity and vagina were obtained from 6 rabbits, 2 dogs and 6 surgical specimens by means of bathing the lumen of the organs with the use of a 0.5% solution of trypsin in calcium and magnesium free Gey's balanced salt solution for 30 to 40 min, employing continued gentle agitation provided by a syringe.
Epithelial cells so harvested were grown in Rose chambers and in T-30 flasks for as long as 30 days, when they were fixed for study with special stains.
No fibrocytic contamination of the cultures was observed.
Further applications of the method are under investigation and are briefly outlined in the discussion.
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This work was performed in the Department of Cellular Biology, Pasadena Foundation for Medical Research, Pasadena, California, and aided in part by a grant from the U. S. Public Health Service, No. 2 G 279 and from the U. S. Army Medical Research and Development Command, Department of the Army, under Research Grant No. DA-MD-49-193-63-G80 administered by C. M. Pomerat.
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Valenti, C. Harvesting and culture of epithelial cells from hollow organs of the female reproductive system. Zeitschrift für Zellforschung 60, 850–859 (1963). https://doi.org/10.1007/BF00339096
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DOI: https://doi.org/10.1007/BF00339096