Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Milena Matejovičová is active.

Publication


Featured researches published by Milena Matejovičová.


Journal of Assisted Reproduction and Genetics | 2011

Intraindividual variability of homocysteine and related thiols concentrations in follicular fluid

Michaela Králíková; Jitka Melounová; Igor Crha; Milena Matejovičová; Záková J; Jiri Jarkovsky; Jaroslava Tallová

PurposeTo determine intraindividual variability in concentrations of homocysteine and related thiols in follicular fluids of particular follicles after ovarian stimulation and assess the differences between follicles with/or without oocytes.MethodsHPLC-FD analysis of plasma and follicular fluid cysteine, homocysteine, cysteinylglycine and glutathione in women undergoing IVF.ResultsIn blood plasma, the homocysteine, cysteine, and cysteinylglycine concentrations decreased significantly during stimulation with rec FSH (p < 0.001). We found significant differences in concentrations of cysteine and glutathione between follicles with or without retrieved oocytes. High intraindividual variability in concentrations of thiols was determined.ConclusionsThe concentration variability of thiols between single follicles is very high and we recommend mean at least from 3 follicles with/or without oocytes for characterization of each woman. It is the best to examine individual follicles for further research and analysis of fertility outcomes.


Andrologia | 2017

The intracellular concentration of homocysteine and related thiols is negatively correlated to sperm quality after highly effective method of sperm lysis

Michaela Králíková; Igor Crha; Martin Huser; Jitka Melounová; Záková J; Milena Matejovičová; Pavel Ventruba

The aims of this study were to determine concentrations of total homocysteine, cysteine, cysteinylglycine and glutathione in spermatozoa, seminal fluid and blood plasma and to analyse their relationships with sperm parameters. For this reason, a new highly effective method of spermatozoa lysis was developed, using methanol, freezing and subsequent thawing in ultrasonic bath. An HPLC‐FD assay was conducted on thiols concentrations in lysed spermatozoa, seminal fluid and blood plasma. Concentrations of thiols in spermatozoa were significantly lower in men with normozoospermia than in samples with pathological semen parameters. Statistical analysis found significant correlations between thiol concentrations in spermatozoa and semen parameters, while the same analysis with thiol concentrations in seminal fluid was substantially less powerful. Only cysteinylglycine concentrations in seminal fluid significantly correlated with pathological semen parameters. No significant differences or correlations were found with blood plasma concentrations.


Burns Open | 2017

The application of comet assay in monitoring of the immunosuppression level in a patient with toxic epidermal necrolysis: A case report

Břetislav Lipový; Milena Matejovičová; Hana Řihová; M. Štikarovská; Lucie Novotná; Miroslava Hlaváčová; Hana Paulová; Ivan Suchánek; Pavel Brychta


Archive | 2016

Řízená imunomodulace v terapii pacientů s toxickou epidermální nekrolýzou

Břetislav Lipový; Hana Řihová; Darmar Štikarovská; Miroslava Hlaváčová; Hana Paulová; Milena Matejovičová; Ivan Suchánek


Archive | 2015

Vybrané parametry oxidačního poškození DNA u pacientů s těžkýmipopáleninami

Milena Matejovičová; Miroslava Hlaváčová; Břetislav Lipový; Lucie Novotná; Hana Paulová


Archive | 2015

Studium parametrů oxidačního stresu a poškození DNA leukocytů uzávažně popálených pacientů

Miroslava Hlaváčová; Hana Paulová; Břetislav Lipový; Milena Matejovičová; Lucie Novotná; Josef Tomandl


Archive | 2015

Případové studie hodnocení oxidačního stresu a poškození DNAcirkulujících leukocytů u pacientů s termickou a netermickouztrátou kožního krytu

Břetislav Lipový; Hana Paulová; Miroslava Hlaváčová; Milena Matejovičová; Lucie Novotná; Josef Tomandl


Archive | 2014

Thioly a kyselina listová v mužském reprodukčním systému.

Igor Crha; Michaela Králíková; Jitka Melounová; Jana Žáková; Milena Matejovičová; Pavel Ventruba


Archive | 2011

Thioly ve spermiích - souhrnné výsledky po roce stanovení

Michaela Králíková; Jitka Melounová; Igor Crha; Jana Žáková; Milena Matejovičová; Miroslava Beňovská


Archive | 2011

The Effect of Homocysteine on Sperm DNA Integrity

Jitka Melounová; Milena Matejovičová; Michaela Králíková; Jana Žáková; Igor Crha

Collaboration


Dive into the Milena Matejovičová's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge