Detection of illegal estrogen administration through immunohistochemical markers in the bovine prostate

Author:

Fernández Patricia Elena1,Sanguinetti Héctor Ramón2,Portiansky Enrique Leo1,Barbeito Claudio Gustavo3,Gimeno Eduardo Juan1

Affiliation:

1. National University of La Plata

2. National University of La Plata; National Service for Animal Health, Argentina

3. National University of La Plata; National University of La Plata

Abstract

The immunodetection of diverse cell markers was evaluated in prostatic samples from bullocks, and bullocks showing epithelial hyperplasia-metaplasia, with oestrogen-induced changes, and in experimental samples from bullocks inoculated with dietylstilbestrol (DES). Antigen-retrieval procedures allowed the use of tissues that had been fixed in formalin for long periods. Three tissue markers were chosen for the study: cytokeratins 13 and 16, vimentin and desmin. Monoclonal antibody K8.12 (specific for cytokeratins 13 and 16) stained basal cells and hyperplastic-metaplastic epithelium; monoclonal antivimentin, and desmin, allowed the definition of fibromuscular changes.

Publisher

FapUNIFESP (SciELO)

Subject

General Veterinary

Reference50 articles.

1. Molecular Biology of the Cell;Alberts B.,1994

2. An ovarian hormone: Preliminary report on its localization, extraction and partial purification and action in test animals;Allen E.;J. Am. Med. Assoc.,1923

3. Intermediate filaments: a family of homologous structures;Anderton B.H.;J. Muscl. Res. Cell Motil.,1981

4. Intermediate filament staining in the cytologic and histologic diagnosis of canine skin and soft tissue tumors;Andreasen C.B.;Vet. Pathol.,1988

5. Improved antigen retrieval in formalin-fixed, paraffin-embedded tissues;Beckstead J.H.;Appl. Immunohistochem.,1994

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