Your browser doesn't support javascript.
loading
Senescent cells in rabbit, nutria and chinchilla testes-Results from histochemical and immunohistochemical studies.
Lustofin, Krzysztof; Niedbala, Piotr; Pawlicki, Piotr; Tuz, Ryszard; Plachno, Bartosz J; Profaska-Szymik, Magdalena; Galuszka, Anna; Stolarczyk, Piotr; Gorowska-Wojtowicz, Ewelina; Kotula-Balak, Malgorzata.
Afiliación
  • Lustofin K; Department of Plant Cytology and Embryology, Institute of Botany, Faculty of Biology, Jagiellonian University in Kraków, Gronostajowa 9, 30-387, Krakow, Poland.
  • Niedbala P; Faculty of Animal Sciences, Department of Animal Reproduction, Anatomy and Genomics, University of Agriculture in Krakow, Krakow, Poland.
  • Pawlicki P; University Centre of Veterinary Medicine JU-UA, University of Agriculture in Krakow, Mickiewicza 24/28, 30-059, Krakow, Poland.
  • Tuz R; Department of Genetics, Animal Breeding and Ethology, Faculty of Animal Science, University of Agriculture in Krakow, Mickiewicza 24/28, 30-059, Poland.
  • Plachno BJ; Department of Plant Cytology and Embryology, Institute of Botany, Faculty of Biology, Jagiellonian University in Kraków, Gronostajowa 9, 30-387, Krakow, Poland.
  • Profaska-Szymik M; University Centre of Veterinary Medicine JU-UA, University of Agriculture in Krakow, Mickiewicza 24/28, 30-059, Krakow, Poland.
  • Galuszka A; University Centre of Veterinary Medicine JU-UA, University of Agriculture in Krakow, Mickiewicza 24/28, 30-059, Krakow, Poland.
  • Stolarczyk P; Department of Botany, Physiology and Plant Protection, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, 29 Listopada 54 Street, 31-425, Krakow, Poland.
  • Gorowska-Wojtowicz E; Department of Endocrinology, Institute of Zoology, Faculty of Biology, Jagiellonian University in Kraków, Gronostajowa 9, 30-387, Krakow, Poland.
  • Kotula-Balak M; University Centre of Veterinary Medicine JU-UA, University of Agriculture in Krakow, Mickiewicza 24/28, 30-059, Krakow, Poland. Electronic address: Malgorzata.Kotula-Balak@urk.edu.pl.
Anim Reprod Sci ; 226: 106701, 2021 Mar.
Article en En | MEDLINE | ID: mdl-33516138
Rabbit, nutria and chinchilla testes were evaluated to compare testicular cellular senescence. There were no major species-specific differences in structure of either seminiferous tubules or interstitial tissue. There, however, were occasional abnormalities in seminiferous tubule structure with there being multinucleated and exfoliated cells present in rabbit testes. Furthermore, there were seminiferous tubules without a lumen that were filled with premeiotic/meiotic cells in nutria; and tubules with vacuolization with there being no post-meiotic cells in chinchillas. There were no differences in distribution or content of acids, total proteins and polysaccharides in the testis of any of the three species. Results using comparative immunohistochemistry procedures indicated the testes contained a few senescent cells in seminiferous tubules with typical morphology and there was a large number of senescent cells in seminiferous tubules of nutrias and chinchillas that had an abnormal structure (P <0.001). Compared to rabbit testes, in which there was the least number of senescent cells in seminiferous tubules, there was a greater abundance of senescence markers in both nutria and chinchilla testes (P < 0.05; P < 0.001, respectively). Furthermore, there were small abundances of caspase 3 and LC3 in the testes of all species. In chinchilla testes, there was a lesser concentration of cholesterol (P < 0.001) and testosterone compared with the other species. Cellular senescence in testes, therefore, can be assessed by detection of morpho-functional disorders of the testis of the three species evaluated in the present study.
Asunto(s)
Palabras clave
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Conejos / Roedores / Testículo / Chinchilla / Senescencia Celular Límite: Animals Idioma: En Revista: Anim Reprod Sci Año: 2021 Tipo del documento: Article País de afiliación: Polonia Pais de publicación: Países Bajos
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Conejos / Roedores / Testículo / Chinchilla / Senescencia Celular Límite: Animals Idioma: En Revista: Anim Reprod Sci Año: 2021 Tipo del documento: Article País de afiliación: Polonia Pais de publicación: Países Bajos