Informace o publikaci

"Biological Adhesion" Is a Significantly Regulated Molecular Process during Long-Term Primary In Vitro Culture of Oviductal Epithelial Cells (Oecs): A Transcriptomic and Proteomic Study

Autoři	BUDNA-TUKAN Joanna SWIATLY-BLASZKIEWICZ Agata CELICHOWSKI Piotr KALUZNA Sandra KONWERSKA Aneta SUJKA-KORDOWSKA Patrycja JANKOWSKI Maurycy KULUS Magdalena JEŠETA Michal PIOTROWSKA-KEMPISTY Hanna JOZKOWIAK Malgorzata ANTOSIK Pawel BUKOWSKA Dorota SKOWRONSKI Mariusz T. MATYSIAK Jan NOWICKI Michal KEMPISTY Bartosz
Rok publikování	2019
Druh	Článek v odborném periodiku
Časopis / Zdroj	International Journal of Molecular Sciences
Fakulta / Pracoviště MU	Lékařská fakulta
Citace
www	http://dx.doi.org/10.3390/ijms20143387
Doi	http://dx.doi.org/10.3390/ijms20143387
Klíčová slova	oviductal epithelial cells; biological adhesion; microarray; mass spectrometry; pig
Popis	Oviductal epithelial cells (OECs) actively produce stimulating and protecting factors, favoring survival and viability of gametes and early embryos. The oviduct participates in the initial reproductive events, which strongly depends on adhesion. The analysis of differential gene expression in OECs, during long-term in vitro culture, enables recognition of new molecular markers regulating several processes, including "biological adhesion". Porcine oviducts were stained with hematoxylin and eosin, as well as with antibodies against epithelial markers. Then, OECs were long-term in vitro cultured and after 24 h, 7, 15, and 30 days of culture were subjected to transcriptomic and proteomic assays. Microarrays were employed to evaluate gene expression, with Matrix-assisted laser desorption/ionization-time of light (MALDI-TOF) mass spectrometry applied to determine the proteome. The results revealed proper morphology of the oviducts and typical epithelial structure of OECs during the culture. From the set of differentially expressed genes (DEGs), we have selected the 130 that encoded proteins detected by MALDI-TOF MS analysis. From this gene pool, 18 significantly enriched gene ontology biological processes (GO BP) terms were extracted. Among them we focused on genes belonging to "biological adhesion" GO BP. It is suggested that increased expression of studied genes can be attributed to the process of intensive secretion of substances that exhibit favorable influence on oviductal environment, which prime gametes adhesion and viability, fertilization, and early embryo journey.