Time course of the differentiation of granulated metrial gland cells in chimeric mice.
Granulated metrial gland (GMG) cell differentiation was examined in deciduomata in lethally irradiated mice which had been reconstituted with rat bone marrow. The time at which the bone marrow reconstitution was carried out was varied in relation to the time of initiating the decidual reaction. GMG cells were examined at various times after bone marrow transplantation to determine whether they had the morphology which characterised them as being derived from host or donor stem cells. Differentiation of donor type GMG cells was seen within the first week after transplantation and occurred even when the bone marrow was transplanted two days after initiating the decidual response.
Peel
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S
Human Morphology, Faculty of Medicine, University of Southampton, U.K.
Stewart
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I
D000818:Animals; D016026:Bone Marrow Transplantation; D002454:Cell Differentiation; D003656:Decidua / Q000502:physiology; D005260:Female; D002479:Inclusion Bodies / Q000648:ultrastructure; D008791:Metrial Gland / Q000166:cytology* / Q000648:ultrastructure; D051379:Mice; D008822:Mice, Transgenic; D008854:Microscopy, Electron; D011247:Pregnancy; D013997:Time Factors; D014599:Uterus / Q000166:cytology