journal article Nov 15, 1979

Anti‐tumor potential of retinoic acid: Stimulation of immune mediated effectors

International Journal of Cancer Vol. 24 No. 5 pp. 624-628 · Wiley
View at Publisher Save 10.1002/ijc.2910240516
Abstract
AbstractData are presented on the effects of retinoic acid (RA) treatment on the in vivo growth of tumors in two mouse strains. Inhibition of tumor growth as a result of systemic RA injection was observed in three out of seven tumor models. Using adult thymectomized, lethally irradiated and fetal liver (A × TFL) reconstituted mice, we found that inhibition of tumor growth is not due to direct toxic effects of RA but rather appears to be the result of stimulation of thymus‐dependent immune‐mediated effectors able to suppress tumor growth. Results suggest that only strongly immunogenic tumors are sensitive to in vivo retinoid inhibition.
Topics

No keywords indexed for this article. Browse by subject →

References
21
[4]
Dennert G. "Retinoic acid stimulation of the mouse killer‐T‐cells in allogeneic and syngeneic systems" J. nat. Cancer Inst. (1979)
[9]
Gooding L. R. "Specificities of killing by cytotoxic lymphocytes generated in vivo and in vitro to syngeneic SV40 transformed cells" J. Immunol. (1977) 10.4049/jimmunol.118.3.920
[10]
Grubbs C. J. "Inhibition of mammary cancer by retinyl methyl ether" Cancer Res. (1977)
[12]
Lotan R. "Stimulatory effects of vitamin A analogs on induction of cell‐mediated cytotoxicity in vivo" Cancer Res. (1979)
[14]
Maki T. "Primary in vitro sensitization of murine lymphocytes against isogeneic and allogeneic cells transformed by Simian virus 40" J. Immunol. (1976) 10.4049/jimmunol.117.4.1398
[21]
Tannock I. F. "Vitamin A and the radiation response of experimental tumors: an immune‐mediated effect" J. nat. Cancer Inst. (1972)
Metrics
34
Citations
21
References
Details
Published
Nov 15, 1979
Vol/Issue
24(5)
Pages
624-628
License
View
Cite This Article
Paul Q. Patek, John Leslie Collins, Ganesa Yogeeswaran, et al. (1979). Anti‐tumor potential of retinoic acid: Stimulation of immune mediated effectors. International Journal of Cancer, 24(5), 624-628. https://doi.org/10.1002/ijc.2910240516