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Skupina Regulace zrání savčích oocytů

Lidé:

Jaroslav Petr
Vladimír Krylov - externí
Tomáš Kott – externí
Veronika Kučerová-Chrpová  - PhD student
Kateřina Zámostná – PhD student

Zaměření výzkumu: regulace zrání savčích oocytů (prase)

Běžící grantové projekty: RO, NAZV

Publikace (2010-2014):

1. NEVORAL, J., PETR, J., GELAUDE, A., BODART, J.F., KUCEROVA-CHRPOVA, V., SEDMIKOVA, M., KREJCOVA, T., KOLBABOVA, T., DVORAKOVA, M., VYSKOCILOVA, A., WEINGARTOVA, I., KRIVOHLAVKOVA, L., ZALMANOVA, T., JILEK, F. Dual Effects of Hydrogen Sulfide Donor on Meiosis and Cumulus Expansion of Porcine Cumulus-Oocyte Complexes. PLOS ONE (2014) 9:e99613. DOI: 10.1371/journal.pone.0099613.

2. TUMOVA, L., PETR, J., ZALMANOVA, T.,  CHMELIKOVA, E., KOTT, T., TICHOVSKA, H., KUCEROVA-CHRPOVA, V.,  HOSKOVA, K., JILEK, F. Calcineurin expression and localisation during porcine oocyte growth and meiotic maturation. ANIMAL REPRODUCTION SCIENCE (2013) 141:154-163. DOI: 10.1016/j.anireprosci.2013.07.011.

3. TUMOVA, L., ROMAR, R., PETR, J., SEDMIKOVA, M. The effect of protein kinase C activator and nitric oxide donor on oocyte activation and cortical granule exocytosis in porcine eggs. ANIMAL (2013) 7:279-286. DOI: 10.1017/S1751731112001127.

4. SEDMIKOVA, M., PETR, J.,  DOERFLEROVA, A., NEVORAL, J.,  NOVOTNA, B., KREJCOVA, T., CHMELIKOVA E., TUMOVA, L. Inhibition of c-Jun N-terminal kinase (JNK) suppresses porcine oocyte ageing in vitro. CZECH JOURNAL OF ANIMAL SCIENCE (2013) 58:535-45.

5. NEVORAL, J.,  KREJCOVA, T., PETR, J., MELICHAROVA, P., VYSKOCILOVA, A., DVORAKOVA, M., WEINGARTOVA, I.,  CHMELIKOVA, E., TUMOVA, L.,  HOSKOVA, K., JILEK F. The role of nitric oxide synthase isoforms in aged porcine oocytes. CZECH JOURNAL OF ANIMAL SCIENCE (2013) 58:453-459.

6. PETR, J.,  CHMELIKOVA, E., ZALMANOVA, T., TUMOVA, L.,  KHEILOVA, K.,  KUCEROVA-CHRPOVA, V. JILEK, F.  Pyrethroids cypermethrin, deltamethrin and fenvalerate have different effects on in vitro maturation of pig oocytes at different stages of growth. ANIMAL (2013) 7:134-42. DOI: 10.1017/S1751731112001140.

7. JESETA, M., MARIN, M., TICHOVSKA, H., MELICHAROVA, P., CAILLIAU-MAGGIO, K., MARTORIATI, A., LESCUYER-ROUSSEAU, A.,  BEAUJOIS, R., PETR, J., SEDMIKOVA, M., JILEK F.  Nitric Oxide-Donor SNAP Induces Xenopus Eggs Activation. PLOS ONE (2012) 7:e41509. DOI: 10.1371/journal.pone.0041509.

8. TICHOVSKA, H., PETR, J.,  CHMELIKOVA, E.,  SEDMIKOVA, M., TUMOVA, L.,  KREJCOVA, M., DOERFLEROVA, A., RAJMON, R. Nitric oxide and meiotic competence of porcine oocytes. ANIMAL (2011) 5:1398-1405. DOI: 10.1017/S1751731111000565.

9. PETR, J., KREJCOVA, M., RAJMON, R., JILEK, F. Activation of protein kinase C suppresses fragmentation of pig oocytes aged in vitro. ANIMAL (2011) 5:565-571. DOI: 10.1017/S1751731110002119.

10. CHMELIKOVA, E., JESETA, M., SEDMIKOVA, M., PETR, J., TUMOVA, L., KOTT, T., LIPOVOVA, P., JILEK, F. Nitric oxide synthase isoforms and the effect of their inhibition on meiotic maturation of porcine oocytes. ZYGOTE (2010) 18:235-244. DOI: 10.1017/S0967199409990268.

11. PETR, J., CHMELIKOVA, E., KREJCOVA, T., REHAK, D., NOVOTNA, B., JILEK, F. Parthenogenetic Activation of Pig Oocytes Using Pulsatile Treatment with a Nitric Oxide Donor. REPRODUCTION IN DOMESTIC ANIMALS (2010) 45:493-499. DOI: 10.1111/j.1439-0531.2008.01275.x

12. NOVOTNA, B., PETR, J., SEDMIKOVA, M., KRATOCHVILOVA, J., JILEK, F. Effect of different activation modes on DNA integrity of porcine M II oocytes matured in vitro. ZYGOTE (2010) 18: 81-87. DOI: 10.1017/S0967199409990050.