2024
Cross sectional study on exposure to BPA and its analogues and semen parameters in Czech men
JEŠETA, Michal; Jiří KALINA; Kateřina FRANZOVÁ; Sandra FIALKOVÁ; Jan HOŠEK et al.Základní údaje
Originální název
Cross sectional study on exposure to BPA and its analogues and semen parameters in Czech men
Autoři
JEŠETA, Michal; Jiří KALINA; Kateřina FRANZOVÁ; Sandra FIALKOVÁ; Jan HOŠEK ORCID; Lenka MEKIŇOVÁ; Igor CRHA; Bartosz KEMPISTY; Pavel VENTRUBA a Jana NAVRÁTILOVÁ
Vydání
Environmental Pollution, OXFORD, ELSEVIER SCI LTD, 2024, 0269-7491
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
30304 Public and environmental health
Stát vydavatele
Velká Británie a Severní Irsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 7.300
Označené pro přenos do RIV
Ano
Kód RIV
RIV/00216224:14110/24:00135941
Organizační jednotka
Lékařská fakulta
UT WoS
EID Scopus
Klíčová slova anglicky
Bisphenols; Endocrine disruptors; Human; Spermatozoa; IVF
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 4. 4. 2025 12:10, Mgr. Tereza Miškechová
Anotace
V originále
Exposure to bisphenols has been found to have adverse effects on male reproductive function in animals. Human exposure to bisphenols is widespread. Bisphenol A (BPA) and its analogues, including bisphenol S (BPS), bisphenol F (BPF), and bisphenol AF (BPAF) are utilized in various consumer products such as food contact materials and dental resins. The effects of these compounds on male fertility and spermatogenesis are unclear and findings from human studies are inconsistent. In this cross-sectional study, we evaluated the influence of BPA, BPS, BPF, BPAF (BPs) measured in semen on number of spermatozoa, total motility, progressive motility, morphology, and DNA fragmentation. We also examined the association of bisphenols (BPs) exposure with patients' occupation. A total of 358 patients aged 17-62 years with BMI 18-42 were included in the study from 2019 to 2021. BPs were extracted using solvent extraction followed by preconcentration step and determined by high-performance liquid chromatography and tandem mass spectrometry (LC/MSMS). Bisphenols were detected in 343 from 349 analysed samples (98.3% of all the samples). In 6 samples, the concentration of all BPs was under the limit of detection and in 20 samples under the limit of quantification. We did not find a statistically significant relationship between occupation and BPs. However, we observed significant correlations between the concentration of BPA and a lower motility and normal morphology. For BPS, a significant correlation with a lower ejaculate volume and a lower total sperm count was found. BPF and BPAF were detected only in 14.3% and 23.9% of samples, respectively. For BPF and BPAF, no significant correlations with spermiogram parameters were observed. Our results show that BPs are widespread in the male population (more than 90% of analysed samples), independently of an occupation and in case of BPA and BPS having a negative impact on spermiogram parameters.
Návaznosti
| EF17_043/0009632, projekt VaV |
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| EF19_074/0012727, projekt VaV |
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| 101003355, interní kód MU |
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| 857560, interní kód MU (Kód CEP: EF17_043/0009632) |
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| 90269, velká výzkumná infrastruktura |
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