» Articles » PMID: 28305654

Fluorescent Latex Microparticles: A Non-invasive Short-term Cell Lineage Marker Suitable for Use in the Mouse Early Embryo

Overview
Specialty Biology
Date 2017 Mar 18
PMID 28305654
Citations 3
Authors
Affiliations
Soon will be listed here.
Abstract

We have examined the potential of fluorescent latex microparticles for use as a short term cell lineage marker in the mouse preimplantation embryo. Isolated blastomeres and intact embryos rapidly adsorb and subsequently endocytose the particles (0.2 μm diameter) from a monodisperse suspension in normal medium, so that cytoplasmic endocytic organelles, but not the cytosol itself, becomes labelled. Latex fluorescence, either within intact embryos, disaggregated cells or thick resin sections, is stable during UV irradiation. The development of labelled embryos, both in terms of sequential morphological changes and their time of expression, was comparable to controls and resulted in blastocysts with normal cell numbers and capacity for tissue differentiation. Latex fluorescence is preserved within all the progeny of labelled blastomeres over several cell cycles (e.g. from 8-cell stage to 64-cell stage) and is not transmitted to unlabelled cells either by exocytosis or via midbodies. The particles are particularly suitable for labelling exclusively the entire population of outside cells in the intact embryo from the 16-cell stage onwards.

Citing Articles

Plasticity of the inner cell mass in mouse blastocyst is restricted by the activity of FGF/MAPK pathway.

Wigger M, Kisielewska K, Filimonow K, Plusa B, Maleszewski M, Suwinska A Sci Rep. 2017; 7(1):15136.

PMID: 29123210 PMC: 5680175. DOI: 10.1038/s41598-017-15427-0.


Organisation and assembly of the surface membrane during early cleavage of the mouse embryo.

Pratt H, George M Rouxs Arch Dev Biol. 2017; 198(3):170-178.

PMID: 28305719 DOI: 10.1007/BF02438942.


Developmental control of human preimplantation embryos: a comparative approach.

Tesarik J J In Vitro Fert Embryo Transf. 1988; 5(6):347-62.

PMID: 3065427 DOI: 10.1007/BF01129571.

References
1.
Wilson I, Bolton E, Cuttler R . Preimplantation differentiation in the mouse egg as revealed by microinjection of vital markers. J Embryol Exp Morphol. 1972; 27(2):467-9. View

2.
Fleming T . A quantitative analysis of cell allocation to trophectoderm and inner cell mass in the mouse blastocyst. Dev Biol. 1987; 119(2):520-31. DOI: 10.1016/0012-1606(87)90055-8. View

3.
Maro B, Johnson M, Pickering S, Louvard D . Changes in the distribution of membranous organelles during mouse early development. J Embryol Exp Morphol. 1985; 90:287-309. View

4.
Ziomek C . The use of fluorescein isothiocyanate (FITC) as a short-term cell lineage marker in the peri-implantation mouse embryo. Wilehm Roux Arch Dev Biol. 2017; 191(1):37-41. DOI: 10.1007/BF00848544. View

5.
Ziomek C, Johnson M . The roles of phenotype and position in guiding the fate of 16-cell mouse blastomeres. Dev Biol. 1982; 91(2):440-7. DOI: 10.1016/0012-1606(82)90050-1. View