Literature DB >> 26059897

Intracellular microRNA profiles form in the Xenopus laevis oocyte that may contribute to asymmetric cell division.

Monika Sidova1, Radek Sindelka2, Mirco Castoldi3, Vladimir Benes4, Mikael Kubista5.   

Abstract

Asymmetric distribution of fate determinants within cells is an essential biological strategy to prepare them for asymmetric division. In this work we measure the intracellular distribution of 12 maternal microRNAs (miRNA) along the animal-vegetal axis of the Xenopus laevis oocyte using qPCR tomography. We find the miRNAs have distinct intracellular profiles that resemble two out of the three profiles we previously observed for mRNAs. Our results suggest that miRNAs in addition to proteins and mRNAs may have asymmetric distribution within the oocyte and may contribute to asymmetric cell division as cell fate determinants.

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Year:  2015        PMID： 26059897      PMCID： PMC4461913          DOI： 10.1038/srep11157

Source DB:  PubMed          Journal:  Sci Rep        ISSN： 2045-2322            Impact factor:   4.379


  38 in total

1.  A consensus RNA signal that directs germ layer determinants to the vegetal cortex of Xenopus oocytes.

Authors:  Mikhail Bubunenko; Tracy L Kress; Uma Devi Vempati; Kimberly L Mowry; Mary Lou King
Journal:  Dev Biol       Date:  2002-08-01       Impact factor: 3.582

2.  Localized maternal factors are required for zebrafish germ cell formation.

Authors:  Yoshiko Hashimoto; Shingo Maegawa; Terumi Nagai; Etsuro Yamaha; Hitoshi Suzuki; Kunio Yasuda; Kunio Inoue
Journal:  Dev Biol       Date:  2004-04-01       Impact factor: 3.582

Review 3.  Sending RNAs into the future: RNA localization and germ cell fate.

Authors:  Yi Zhou; Mary Lou King
Journal:  IUBMB Life       Date:  2004-01       Impact factor: 3.885

4.  Induction of germ cell formation by oskar.

Authors:  A Ephrussi; R Lehmann
Journal:  Nature       Date:  1992-07-30       Impact factor: 49.962

5.  Changes in somatic cell nuclei inserted into growing and maturing amphibian oocytes.

Authors:  J B Gurdon
Journal:  J Embryol Exp Morphol       Date:  1968-11

6.  Multiple maternal influences on dorsal-ventral fate of Xenopus animal blastomeres.

Authors:  Petra D Pandur; Steven A Sullivan; Sally A Moody
Journal:  Dev Dyn       Date:  2002-12       Impact factor: 3.780

7.  mRNA localization patterns in zebrafish oocytes.

Authors:  C Howley; R K Ho
Journal:  Mech Dev       Date:  2000-04       Impact factor: 1.882

8.  Conserved and clustered RNA recognition sequences are a critical feature of signals directing RNA localization in Xenopus oocytes.

Authors:  Raymond A Lewis; Tracy L Kress; Colette A Cote; Denise Gautreau; Megan E Rokop; Kimberly L Mowry
Journal:  Mech Dev       Date:  2004-01       Impact factor: 1.882

9.  A two-step model for the localization of maternal mRNA in Xenopus oocytes: involvement of microtubules and microfilaments in the translocation and anchoring of Vg1 mRNA.

Authors:  J K Yisraeli; S Sokol; D A Melton
Journal:  Development       Date:  1990-02       Impact factor: 6.868

10.  Identification of cytokine-induced modulation of microRNA expression and secretion as measured by a novel microRNA specific qPCR assay.

Authors:  Vladimir Benes; Paul Collier; Claus Kordes; Jens Stolte; Tobias Rausch; Martina U Muckentaler; Dieter Häussinger; Mirco Castoldi
Journal:  Sci Rep       Date:  2015-06-25       Impact factor: 4.379
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  3 in total

1.  Single Cell Proteomics by Data-Independent Acquisition To Study Embryonic Asymmetry in Xenopus laevis.

Authors:  Anumita Saha-Shah; Melody Esmaeili; Simone Sidoli; Hyojeong Hwang; Jing Yang; Peter S Klein; Benjamin A Garcia
Journal:  Anal Chem       Date:  2019-06-27       Impact factor: 6.986

2.  Asymmetric distribution of biomolecules of maternal origin in the Xenopus laevis egg and their impact on the developmental plan.

Authors:  Radek Sindelka; Pavel Abaffy; Yanyan Qu; Silvie Tomankova; Monika Sidova; Ravindra Naraine; Michal Kolar; Elizabeth Peuchen; Liangliang Sun; Norman Dovichi; Mikael Kubista
Journal:  Sci Rep       Date:  2018-05-29       Impact factor: 4.379

3.  Identification and characterization of Xenopus tropicalis common progenitors of Sertoli and peritubular myoid cell lineages.

Authors:  Tereza Tlapakova; Thi Minh Xuan Nguyen; Marketa Vegrichtova; Monika Sidova; Karolina Strnadova; Monika Blahova; Vladimir Krylov
Journal:  Biol Open       Date:  2016-09-15       Impact factor: 2.422
  3 in total

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