Summary
The increase in intestinal weights during lactation, and to a lesser extent during pregnancy, is inhibited by bromocriptin. This suggests that increased prolactin secretion might be responsible for gut hypertrophy during lactation.
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References
I.L. Craft, Clin. Sci.38, 287 (1970).
A.W. Cripps and V.J. Williams, Br. J. Nutr.33, 17 (1975).
J.R. Mainoya, J. Endocr.67, 351 (1975).
B.A. Rolls, Br. J. Nutr.33, 1 (1975).
A.B. Cairnie and R.E. Bentley, Exp. Cell Res.46, 428 (1967).
B.F. Fell, K.A. Smith and R.M. Campell, J. Path. Bact.85, 179 (1963).
C.P. Sigdestad and J.W. Osborne, Growth36, 165 (1972).
D.F. Horrobin, Prolactin, p. 208. Eden Press, Montreal 1976.
Y. Amenomori, C.L. Chen and J. Meites, Endocrinology86, 506 (1970).
J. Meites, H.K. Lu, W. Wuttke, C.W. Welsch, H. Nagasawa and S.K. Quadri, Recent Prog. Horm. Res.28, 471 (1972).
A.A. Simpson, M.H.W. Simpson, Y.N. Sinha and H.G. Schmidt, J. Endocr.58, 675 (1973).
E. Flückiger and E. Kovacs, Experientia30, 1173 (1974).
R. Yanai and H. Nagasawa, Horm. Res.5, 1 (1974).
J.A. Clemens, C.J. Shaar, B. Smalstig, N.J. Bach and E.C. Kornfeld, Endocrinology94, 1171 (1974).
C.J. Shaar and J.A. Clemens, Endocrinology90, 285 (1972).
G.A. Bray, Fedn Proc.33, 1140 (1974)
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This work was supported by N.I.H. grant Ca-05388 and a Rockefeller Foundation Fellowship.
The author is very grateful to Professor H.A. Bern for his useful suggestions. Professor E. Flückiger, Sandoz Ltd, kindly supplied the bromocriptin used in this study.
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Mainoya, J.R. Possible influence of prolactin on intestinal hypertrophy in pregnant and lactating rats. Experientia 34, 1230–1231 (1978). https://doi.org/10.1007/BF01922975
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DOI: https://doi.org/10.1007/BF01922975