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@article{1461056,
author = {Souček, Karel and Malenovská, Alice and Kahounová, Zuzana and Remšík, Ján and Holubcová, Zuzana and Soukup, Tomáš and Kurfürstová, Daniela and Bouchal, Jan and Suchanková, Tereza and Slabáková, Eva and Hampl, Aleš},
article_location = {NEW YORK},
article_number = {8},
doi = {http://dx.doi.org/10.1007/s10815-018-1230-5},
keywords = {Follicular fluid; Growth/differentiation factor-15; Follicular granulosa cells; IVF},
language = {eng},
issn = {1058-0468},
journal = {Journal of Assisted Reproduction and Genetics},
title = {Presence of growth/differentiation factor-15 cytokine in human follicular fluid, granulosa cells, and oocytes},
url = {https://link.springer.com/content/pdf/10.1007%2Fs10815-018-1230-5.pdf},
volume = {35},
year = {2018}
}
TY - JOUR
ID - 1461056
AU - Souček, Karel - Malenovská, Alice - Kahounová, Zuzana - Remšík, Ján - Holubcová, Zuzana - Soukup, Tomáš - Kurfürstová, Daniela - Bouchal, Jan - Suchanková, Tereza - Slabáková, Eva - Hampl, Aleš
PY - 2018
TI - Presence of growth/differentiation factor-15 cytokine in human follicular fluid, granulosa cells, and oocytes
JF - Journal of Assisted Reproduction and Genetics
VL - 35
IS - 8
SP - 1407-1417
EP - 1407-1417
PB - SPRINGER/PLENUM PUBLISHERS
SN - 10580468
KW - Follicular fluid
KW - Growth/differentiation factor-15
KW - Follicular granulosa cells
KW - IVF
UR - https://link.springer.com/content/pdf/10.1007%2Fs10815-018-1230-5.pdf
L2 - https://link.springer.com/content/pdf/10.1007%2Fs10815-018-1230-5.pdf
N2 - The purpose of the study was to determine whether the GDF-15 is present in follicular fluid; to evaluate if there is a relation between follicular and serum levels of GDF-15 and fertility status of study subjects; and to test whether granulosa cells, oocytes, or both produce GDF-15. This study used follicular fluid (FF, serum, and oocytes obtained under informed consent from women undergoing oocyte retrieval for in vitro fertilization. It also used ovaries from deceased preterm newborns. Collection of FF and blood at the time of oocyte retrieval, ELISA and western blot were performed to determine levels and forms of GDF-15. Concentrations of GDF-15 in FF and serum, its expression in ovarian tissue, and secretion from granulosa cells were analyzed. GDF-15 concentration in FF ranged from 35 to 572 ng/ml, as determined by ELISA. Western blot analysis revealed the GDF-15 pro-dimer only in FF. Both normal healthy and cancerous granulosa cells secreted GDF-15 into culture media. Primary oocytes displayed cytoplasmic GDF-15 positivity in immunostained newborn ovaries, and its expression was also observed in fully grown human oocytes. To the best of our knowledge, this is the first documentation of cytokine GDF-15 presence in follicular fluid. Its concentration was not associated with donor/patient fertility status. Our data also show that GDF-15 is expressed and inducible in both normal healthy and cancerous granulosa cells, as well as in oocytes.
ER -
SOUČEK, Karel, Alice MALENOVSKÁ, Zuzana KAHOUNOVÁ, Ján REMŠÍK, Zuzana HOLUBCOVÁ, Tomáš SOUKUP, Daniela KURFÜRSTOVÁ, Jan BOUCHAL, Tereza SUCHANKOVÁ, Eva SLABÁKOVÁ a Aleš HAMPL. Presence of growth/differentiation factor-15 cytokine in human follicular fluid, granulosa cells, and oocytes. \textit{Journal of Assisted Reproduction and Genetics}. NEW YORK: SPRINGER/PLENUM PUBLISHERS, 2018, roč.~35, č.~8, s.~1407-1417. ISSN~1058-0468. Dostupné z: https://dx.doi.org/10.1007/s10815-018-1230-5.
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