Summary
The vagina of the rhesus monkey is lined by a stratified squamous epithelium. However, little is known regarding the cytochemical composition of its cell organelles and the substances found in the intercellular spaces. In this study we have examined the ultrastructural distribution of acid phosphatase in the vaginal epithelium. In basal and parabasal cells reaction product was found in some Golgi cisternae and vesicles and in a variety of cytoplasmic granules. Reaction product was also found in some, but not all, membrane-coating granules. In the upper layers of the epithelium, the membrane-coating granules extruded their contents and acid phosphatase was localized in the intercellular spaces. The possible roles of acid phosphatase in keratinization, desquamation, or modification of substances in the intercellular compartment are discussed.
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References
Barka T, Anderson PJ (1962) Histochemical methods for acid phosphatase using hexazonium pararosanilin as coupler. J Histochem Cytochem 10:741–753
Burgos MH, Roig de Vargas-Linares CE (1978) Ultrastructure of the vaginal mucosa. In: Hafez ESE, Evans TN (eds) The human vagina, Elsevier/North Holland Biomedical Press, Amsterdam, pp 63–93
Elias PM (1981a) Epidermal lipid, membranes, and keratinization. Int J Dermatol 20:1–19
Elias PM (1981b) Lipids and the epidermal permeability barrier. Arch Dermatol Res 270:95–117
Elias PM (1983) Epidermal lipids, barrier function, and desquamation. J Invest Dermatol 80:44s-49s
Fishman WH, Mitchell GW (1959) Studies on vaginal enzymology. Ann NY Acad Sci 83:105–121
Freinkel RK, Traczyk TN (1983) Acid hydrolases of the epidermis: subcellular localization and relationship to cornification. J Invest Dermatol 80:441–446
Gonzalez LF, Krawczyk WS, Wilgram GF (1976) Ultrastructural observations on the enzymatic activity of keratinosomes. J Ultrastruct Res 55:203–211
Hayward AF (1979) Membrane-coating granules. Int Rev Cytol 59:97–127
King BF (1983a) Ultrastructure of the nonhuman primate vaginal mucosa: Epithelial changes during the menstrual cycle and pregnancy. J Ultrastruct Res 82:1–18
King BF (1983b) The permeability of nonhuman primate vaginal epithelium: A freeze-fracture and tracer-perfusion study. J Ultrastruct Res 83:99–110
Krawczyk WS, Wilgram GF (1975) The synthesis of keratinosomes during epidermal wound healing. J Invest Dermatol 64:263–267
Robinson JM, Karnovsky MJ (1983) Ultrastructural localization of several phosphatases with cerium. J Histochem Cytochem 31:1197–1208
Schmidt EH, Beller FK (1978) Biochemistry of the vagina. In: Hafez, ESE and Evans, TN (eds) The human vagina. Elsevier/North Holland Biomedical Press. Amsterdam, pp 139–149
Silverman S, Kearns G (1970) Ultrastructural localization of acid phosphatase in human buccal epithelium. Arch Oral Biol 15:169–177
Squier CA, Waterhouse JP (1970) Lysosomes in oral epithelium: the ultrastructural localization of acid phosphatase and nonspecific esterase in keratinized oral epithelium in man and rat. Arch Oral Biol 15:153–168
Weinstock M, Wilgram GF (1970) Fine-structural observations on the formation and enzymatic activity of keratinosomes in mouse tongue filiform papillae. J Ultrastruct Res 30:262–274
Wilgram GF, Weinstock A (1966) Advances in genetic dermatology. Arch Dermatol 94:456–479
Wolff K, Schreiner E (1970) Epidermal lysosomes. Arch Dermatol 101:276–286
Wolff-Schreiner EC (1977) The ultrastructural cytochemistry of the epidermis. Int J Dermatol 16:77–102
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King, B.F. Ultrastructural localization of acid phosphatase in nonhuman primate vaginal epithelium. Cell Tissue Res. 239, 249–252 (1985). https://doi.org/10.1007/BF00214926
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DOI: https://doi.org/10.1007/BF00214926