Search Results - "BARAN, Vladimir"

Multiple requirements of PLK1 during mouse oocyte maturation by Solc, Petr, Kitajima, Tomoya S, Yoshida, Shuhei, Brzakova, Adela, Kaido, Masako, Baran, Vladimir, Mayer, Alexandra, Samalova, Pavlina, Motlik, Jan, Ellenberg, Jan

“…Polo-like kinase 1 (PLK1) orchestrates multiple events of cell division. Although PLK1 function has been intensively studied in centriole-containing and…”
Get full text

Aurora kinase A controls meiosis I progression in mouse oocytes by Saskova, Adela, Solc, Petr, Baran, Vladimir, Kubelka, Michal, Schultz, Richard M., Motlik, Jan

“…Aurora kinase A (AURKA), which is a centrosome-localized serine/threonine kinase crucial for cell cycle control, is critically involved in centrosome…”
Get full text

Checkpoint Kinase 1 Is a Key Signal Transducer of DNA Damage in the Early Mammalian Cleavage Embryo by Baran, Vladimír, Mayer, Alexandra

“…After fertilization, remodeling of the oocyte and sperm genome is essential for the successful initiation of mitotic activity in the fertilized oocyte and…”
Get full text

CDC25A phosphatase controls meiosis I progression in mouse oocytes by Solc, Petr, Saskova, Adela, Baran, Vladimir, Kubelka, Michal, Schultz, Richard M., Motlik, Jan

“…CDK1 is a pivotal regulator of resumption of meiosis and meiotic maturation of oocytes. CDC25A/B/C are dual-specificity phosphatases and activate…”
Get full text

Cleavage of Early Mouse Embryo with Damaged DNA by Baran, Vladimír, Pisko, Jozef

“…The preimplantation period of embryogenesis is crucial during mammalian ontogenesis. During this period, the mitotic cycles are initiated, the embryonic genome…”
Get full text

PKB/AKT is involved in resumption of meiosis in mouse oocytes by Kalous, Jaroslav, Solc, Petr, Baran, Vladimir, Kubelka, Michal, Schultz, Richard M., Motlik, Jan

“…Background information. In fully grown mouse oocytes, a decrease in cAMP concentration precedes and is linked to CDK1 (cyclin‐dependent kinase 1) activation…”
Get full text

Immunolocalization of Upstream Binding Factor and Pocket Protein p130 During Final Stages of Bovine Oocyte Growth by BARAN, Vladimir, PAVLOK, Antonin, BJERREGAARD, Bolette, WRENZYCKI, Christine, HERMANN, Doris, PHILIMONENKO, Vlada V, LAPATHITIS, Georgios, HOZAK, Pavel, NIEMANN, Heiner, MOTLIK, Jan

“…The aim of this study was to describe the dynamic changes in the localization of the key nucleolar protein markers, fibrillarin, B23/nucleophosmin,…”
Get full text

CHK1‐CDC25A‐CDK1 regulate cell cycle progression and protect genome integrity in early mouse embryos by Knoblochova, Lucie, Duricek, Tomas, Vaskovicova, Michaela, Zorzompokou, Chrysoula, Rayova, Diana, Ferencova, Ivana, Baran, Vladimir, Schultz, Richard M, Hoffmann, Eva R, Drutovic, David

“…After fertilization, remodeling of the oocyte and sperm genomes is essential to convert these highly differentiated and transcriptionally quiescent cells into…”
Get full text

DNA damage response during mouse oocyte maturation by Mayer, Alexandra, Baran, Vladimir, Sakakibara, Yogo, Brzakova, Adela, Ferencova, Ivana, Motlik, Jan, Kitajima, Tomoya S, Schultz, Richard M, Solc, Petr

“…Because low levels of DNA double strand breaks (DSBs) appear not to activate the ATM-mediated prophase I checkpoint in full-grown oocytes, there may exist…”
Get full text

PLK1 regulates spindle formation kinetics and APC/C activation in mouse zygote by Baran, Vladimir, Brzakova, Adela, Rehak, Pavol, Kovarikova, Veronika, Solc, Petr

“…Polo-like kinase 1 (PLK1) is involved in essential events of cell cycle including mitosis in which it participates in centrosomal microtubule nucleation,…”
Get more information

Inhibitory effect of IGF-I on induced apoptosis in mouse preimplantation embryos cultured in vitro by Fabian, Dušan, Il’ková, Gabika, Rehák, Pavol, Czikková, Son̆a, Baran, Vladimı́r, Koppel, Juraj

“…Insulin-like growth factor I (IGF-I) has been shown to promote mammalian early embryo development. Increased cell division or decreased cell death have been…”
Get full text

Akt/PKB plays role of apoptosis relay on entry into first mitosis of mouse embryo by Baran, Vladimir, Fabian, Dusan, Rehak, Pavol

“…The cell-cycle regulators that control meiotic divisions also regulate the events that accompany the oocyte-to-zygote transition. Thus, the meiotic machinery…”
Get more information

Aurora Kinase A Drives MTOC Biogenesis but Does Not Trigger Resumption of Meiosis in Mouse Oocytes Matured In Vivo by SOLC, Petr, BARAN, Vladimir, MAYER, Alexandra, BOHMOVA, Tereza, PANENKOVA-HAVLOVA, Gabriela, SASKOVA, Adela, SCHULTZ, Richard M, MOTLIK, Jan

“…Aurora kinase A (AURKA) is an important mitotic kinase involved in the G2/M transition, centrosome maturation and separation, and spindle formation in somatic…”
Get full text

Aurora kinase A is essential for correct chromosome segregation in mouse zygote by Kovarikova, Veronika, Burkus, Jan, Rehak, Pavol, Brzakova, Adela, Solc, Petr, Baran, Vladimir

“…Aurora-A kinase (AURKA), a member of the serine/threonine protein kinase family, is involved in multiple steps of mitotic progression. It regulates centrosome…”
Get more information

Nucleolar substructures of rabbit cleaving embryos: An immunocytochemical study by Baran, Vladimir, Mercier, Yvan, Renard, Jean-Paul, Fléchon, Jacques-Edmond

“…The structure‐function relationships of the nucleolar substructures were studied in preimplantation rabbit embryos, where nucleologenesis is extending over the…”
Get full text

Aurora Kinase A Drives MTOC Biogenesis but Does Not Trigger Resumption of Meiosis in Mouse Oocytes Matured In Vivo1 by Solc, Petr, Baran, Vladimir, Mayer, Alexandra, Bohmova, Tereza, Panenkova-Havlova, Gabriela, Saskova, Adela, Schultz, Richard M, Motlik, Jan

“…Aurora kinase A (AURKA) is an important mitotic kinase involved in the G2/M transition, centrosome maturation and separation, and spindle formation in somatic…”
Get full text

Induced cell death of preimplantation mouse embryos cultured in vitro evaluated by comet assay by Fabian, Dušan, Rehák, Pavol, Czikková, Soňa, Il’ková, Gabika, Baran, Vladimı́r, Koppel, Juraj

“…The occurrence of apoptosis in mouse preimplantation embryos was analyzed using DNA staining (Hoechst 33342, PI) for the visualization of nuclear changes and…”
Get full text

Immunolocalization of Upstream Binding Factor and Pocket Protein p130 During Final Stages of Bovine Oocyte Growth1 by Baran, Vladimir, Pavlok, Antonin, Bjerregaard, Bolette, Wrenzycki, Christine, Hermann, Doris, Philimonenko, Vlada V, Lapathitis, Georgios, Hozak, Pavel, Niemann, Heiner, Motlik, Jan

“…The aim of this study was to describe the dynamic changes in the localization of the key nucleolar protein markers, fibrillarin, B23/nucleophosmin,…”
Get full text

DNA damage response during mouse oocyte maturation by Mayer, Alexandra, Baran, Vladimir, Sakakibara, Yogo, Brzakova, Adela, Ferencova, Ivana, Motlik, Jan, Kitajima, Tomoya S., Schultz, Richard M., Solc, Petr

“…Because low levels of DNA double strand breaks (DSBs) appear not to activate the ATM-mediated prophase I checkpoint in full-grown oocytes, there may exist…”
Get full text

Re-localization of nuclear DNA helicase II during the growth period of bovine oocytes by Baran, Vladimír, Kovárová, Hana, Klíma, Jirí, Hozák, Pavel, Motlík, Jan

“…Nuclear DNA helicase II (NDH II) is the bovine homolog of human RNA helicase A. The aim of this study was to compare NDH II localization between somatic cells…”
Get full text