Migration paths of cells different origins in the embryonic human heart.

Authors

  • N. A. Voloshin Zaporizhzhia State Medical University, Ukraine
  • Yu. B. Chaykovsky National O.O.Bohomolets Medical University, Ukraine

DOI:

https://doi.org/10.26641/1997-9665.2010.3.14-17

Keywords:

myocardium, neurofilaments, blood cells, migration, embryonic human heart

Abstract


Hearts of human embryos were investigated using immunohistochemical method with antibodies to neurofilaments from 4 to 8 week of prenatal development. It was found that the embryonic human heart there are NF-positive cells, which occupy its territory by two mechanisms: through the migration of intercellular spaces and on the mechanism immersion out of heart cavity. In the second case neurofilaments-positive cells through the endothelium of blood vessels or endocardium immersion into the myocardium or mesenchymal areas. Mesenchyme in the heart contain neurofilament-positive cells, migrating here from both mechanisms. Similar cells have been found by us in the liver of human embryo, beginning at 5 weeks of prenatal development.

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How to Cite

Voloshin, N. A., & Chaykovsky, Y. B. (2010). Migration paths of cells different origins in the embryonic human heart. Морфологія / Morphologia / Morfologìâ, 4(3), 14–17. https://doi.org/10.26641/1997-9665.2010.3.14-17

Issue

Vol. 4 No. 3 (2010)

Section

Статті

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