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Large or Food Animal and Equine Medicine Commons™
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Articles 1 - 2 of 2
Full-Text Articles in Large or Food Animal and Equine Medicine
Steroidogenic Enzyme And Steroid Receptor Expression In The Equine Accessory Sex Glands, Robyn E. Ellerbrock, Giorgia Podico, Kirsten E. Scoggin, Barry A. Ball, Mariano Carossino, Igor F. Canisso
Steroidogenic Enzyme And Steroid Receptor Expression In The Equine Accessory Sex Glands, Robyn E. Ellerbrock, Giorgia Podico, Kirsten E. Scoggin, Barry A. Ball, Mariano Carossino, Igor F. Canisso
Maxwell H. Gluck Equine Research Center Faculty Publications
The expression pattern and distribution of sex steroid receptors and steroidogenic enzymes during development of the equine accessory sex glands has not previously been described. We hypothesized that equine steroidogenic enzyme and sex steroid receptor expression is dependent on reproductive status. Accessory sex glands were harvested from mature stallions, pre-pubertal colts, geldings, and fetuses. Expression of mRNA for estrogen receptor 1 (ESR1), estrogen receptor 2 (ESR2), androgen receptor (AR), 3β-Hydroxysteroid dehydrogenase/Δ5-4 isomerase (3βHSD), P450,17α hydroxylase, 17–20 lyase (CYP17), and aromatase (CYP19) were quantified by RT-PCR, and protein localization of AR, ER-α, ER-β, and 3βHSD were investigated by immunohistochemistry. Expression of …
Generation Of A Biobank From Two Adult Thoroughbred Stallions For The Functional Annotation Of Animal Genomes Initiative, Callum G. Donnelly, Rebecca R. Bellone, Erin N. Hales, Annee Nguyen, Scott A. Katzman, Ghislaine A. Dujovne, Kelly E. Knickelbein, Felipe Avila, Theodore S. Kalbfleisch, Elena Giulotto, Nicole B. Kingsley, Jocelyn Tanaka, Elizabeth Esdaile, Sichong Peng, Anna Dahlgren, Anna Fuller, Michael J. Mienaltowski, Terje Raudsepp, Verena K. Affolter, Jessica L. Petersen, Carrie J. Finno
Generation Of A Biobank From Two Adult Thoroughbred Stallions For The Functional Annotation Of Animal Genomes Initiative, Callum G. Donnelly, Rebecca R. Bellone, Erin N. Hales, Annee Nguyen, Scott A. Katzman, Ghislaine A. Dujovne, Kelly E. Knickelbein, Felipe Avila, Theodore S. Kalbfleisch, Elena Giulotto, Nicole B. Kingsley, Jocelyn Tanaka, Elizabeth Esdaile, Sichong Peng, Anna Dahlgren, Anna Fuller, Michael J. Mienaltowski, Terje Raudsepp, Verena K. Affolter, Jessica L. Petersen, Carrie J. Finno
Maxwell H. Gluck Equine Research Center Faculty Publications
Following the successful creation of a biobank from two adult Thoroughbred mares, this study aimed to recapitulate sample collection in two adult Thoroughbred stallions as part of the Functional Annotation of the Animal Genome (FAANG) initiative. Both stallions underwent thorough physical, lameness, neurologic, and ophthalmic (including electroretinography) examinations prior to humane euthanasia. Epididymal sperm was recovered from both stallions immediately postmortem and cryopreserved. Aseptically collected full thickness skin biopsies were used to isolate, culture and cryopreserve dermal fibroblasts. Serum, plasma, cerebrospinal fluid, urine, and gastrointestinal content from various locations were collected and cryopreserved. Under guidance of a board-certified veterinary anatomic …