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The effect of androgen on canine prostatic secretion
Author(s) -
Schoonees R.,
Reynoso G.,
Murphy G. P.
Publication year - 1972
Publication title -
journal of surgical oncology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.201
H-Index - 111
eISSN - 1096-9098
pISSN - 0022-4790
DOI - 10.1002/jso.2930040302
Subject(s) - endocrinology , medicine , alkaline phosphatase , testosterone (patch) , fructose , androgen , prostate , acid phosphatase , sodium , citric acid , prostatic acid phosphatase , chemistry , biochemistry , hormone , enzyme , cancer , organic chemistry
The volume and acid phosphatase concentration of and the zinc–65 output in stimulated prostatic fluid were significantly increased by testosterone treatment of intact dogs. The alkaline phosphatase, glucose, fructose, total protein, sodium, potassium, chloride and citric acid concentration were not statistically significantly changed. The cholesterol concentration in the fluid was significantly decreased by androgen therapy. The finding that bilateral vasectomy caused a significant decrease of the alkaline phosphatase concentration of prostatic fluid of intact control dogs suggests that the vasa deferentia contribute alkaline phosphatase to canine prostatic fluid. The results furthermore indicate that the dog prostate not only secretes small quantities of fructose and glucose but also increases the concentration of fructose in stimulated prostatic fluid on testosterone treatment.