Literature DB >> 27193718

Impact of tightly focused femtosecond laser pulses on nucleolus-like bodies of mouse GV oocyte and the ability of mouse oocytes to mature.

A A Astafev1, A D Zalesskiy1, O V Zatsepina1,2, A N Kostrov1, A S Krivoharchenko1, A A Osychenko1, G A Serobyan1, V A Nadtochenko3,4,5.   

Abstract

Using femtosecond laser radiation, nucleolus-like bodies (NLBs) of mouse oocytes were locally dissected without damage to zona pellucida, cytoplasmic membrane, nuclear membrane, and nucleoplasm surrounding NLB. It was found that, after dissection of 2.7 × 10(-11) cm(3) of NLB material, which is approximately 5.2% of 10 μm NLB volume, the probability of germinal vesicle oocyte development to metaphase II stage of meiosis decreased 3-7 times compared to the non-treated oocytes. This result indicates that NLB material organization is significant for mouse oocyte maturation.

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Year:  2016        PMID： 27193718     DOI： 10.1134/S1607672916020162

Source DB:  PubMed          Journal:  Dokl Biochem Biophys        ISSN： 1607-6729            Impact factor:   0.788


  10 in total

1.  High-resolution microscopy of active ribosomal genes and key members of the rRNA processing machinery inside nucleolus-like bodies of fully-grown mouse oocytes.

Authors:  Kseniya V Shishova; Yuriy M Khodarovich; Elena A Lavrentyeva; Olga V Zatsepina
Journal:  Exp Cell Res       Date:  2015-07-28       Impact factor: 3.905

2.  The maternal nucleolus is essential for early embryonic development in mammals.

Authors:  Sugako Ogushi; Chiara Palmieri; Helena Fulka; Mitinori Saitou; Takashi Miyano; Josef Fulka
Journal:  Science       Date:  2008-02-01       Impact factor: 47.728

3.  [Nucleolus transformation in oocytes of mouse antral follicles. Revealing of coilin and RNA polymerase I complex components].

Authors:  G N Pochukalina; V N Parfenov
Journal:  Tsitologiia       Date:  2008

4.  Human antral follicles: oocyte nucleus and the karyosphere formation (electron microscopic and autoradiographic data).

Authors:  V Parfenov; G Potchukalina; L Dudina; D Kostyuchek; M Gruzova
Journal:  Gamete Res       Date:  1989-02

5.  Ultrastructural cytochemistry of the nucleolus in rat oocytes at the end of the folliculogenesis.

Authors:  N Antoine; A Lepoint; E Baeckeland; G Goessens
Journal:  Histochemistry       Date:  1988

6.  Implication of nucleolar protein SURF6 in ribosome biogenesis and preimplantation mouse development.

Authors:  Ludmila G Romanova; Martin Anger; Olga V Zatsepina; Richard M Schultz
Journal:  Biol Reprod       Date:  2006-07-19       Impact factor: 4.285

7.  [Oogenesis in turbellarians of the genus Geocentrophora studied by light and electron microscopy. V. Oocyte nuclear structures containing factors of pre-mRNA splicing and pre-rRNA processing].

Authors:  D S Bogoliubov
Journal:  Tsitologiia       Date:  2000

8.  Fine structural cytochemical and immunocytochemical analysis of nucleic acids and ribonucleoprotein distribution in nuclei of pig oocytes and early preimplantation embryos.

Authors:  V Kopecny; M Biggiogera; J Laurincik; J Pivko; P Grafenau; T E Martin; X D Fu; S Fakan
Journal:  Chromosoma       Date:  1996-06       Impact factor: 4.316

9.  Nucleolus-like bodies of fully-grown mouse oocytes contain key nucleolar proteins but are impoverished for rRNA.

Authors:  Kseniya V Shishova; Elena A Lavrentyeva; Jurek W Dobrucki; Olga V Zatsepina
Journal:  Dev Biol       Date:  2014-12-04       Impact factor: 3.582

10.  A light- and electron-microscope study of the nucleolus during growth of the oocyte in the prepubertal mouse.

Authors:  L A Chouinard
Journal:  J Cell Sci       Date:  1971-11       Impact factor: 5.285
  10 in total

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