Lymphocytes, but not cancer cells are able to penetrate into the rat embryo yolk sac wall

Normal rat lymphocytes and cells of 2 highly invasive tumors, the L5222 rat leukemia and the VW rabbit carcinoma, were inoculated in vitro on the mesothelial surface of the visceral wall of the rat embryo yolk sac. After 48 h, lymphocytes, without any damage being inflicted on the mesothelial cells,...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Experientia 1979-12, Vol.35 (12), p.1582-1584
Hauptverfasser:	Sträuli, P, Maignan, M F
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Carcinoma - physiopathology Carcinoma - ultrastructure Embryo, Mammalian - physiology Embryo, Mammalian - ultrastructure Female Leukemia, Experimental - physiopathology Leukemia, Experimental - ultrastructure Lymphocytes - physiology Lymphocytes - ultrastructure Neoplasms, Experimental - physiopathology Neoplasms, Experimental - ultrastructure Pregnancy Rats Yolk Sac - physiology Yolk Sac - ultrastructure
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Normal rat lymphocytes and cells of 2 highly invasive tumors, the L5222 rat leukemia and the VW rabbit carcinoma, were inoculated in vitro on the mesothelial surface of the visceral wall of the rat embryo yolk sac. After 48 h, lymphocytes, without any damage being inflicted on the mesothelial cells, had penetrated deeply into the yolk sac wall, whereas both kinds of cancer cells had destroyed the mesothelial cells, but not advanced beyond the basal lamina.
ISSN:	0014-4754 1420-9071
DOI:	10.1007/BF01953206