Nerve growth factor-induced angiogenesis: 2. The quail chorioallantoic membrane assay

Philip Lazarovici*, Adi Lahiani, Galit Gincberg, Dikla Haham, Cezary Marcinkiewicz, Peter I. Lelkes

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

6 Scopus citations

Abstract

The avian chorioallantoic membrane (CAM) is a simple, highly vascularized extraembryonic membrane, which performs multiple functions during embryonic development. Therefore, the models of chicken and quail assays represent robust experimental platforms to study angiogenesis, which reflects perturbation of the entire vascular tree. This experimental approach, when combined with fractal morphometry, is sensitive to changes in vascular branching pattern and density. Nerve growth factor is a neurotrophin promoting angiogenesis in CAM models. Here, we provide a detailed protocol of the quail CAM, shell-less model, to study nerve growth factor effects on blood capillary sprouting. The quail CAM assay may be beneficial in investigations of cellular and molecular aspects of neurotrophin-induced angiogenesis and for developing novel anti-angiogenesis and anticancer therapies.

Original languageEnglish
Title of host publicationMethods in Molecular Biology
PublisherHumana Press Inc.
Pages251-259
Number of pages9
DOIs
StatePublished - 2018

Publication series

NameMethods in Molecular Biology
Volume1727
ISSN (Print)1064-3745

Bibliographical note

Publisher Copyright:
© Springer Science+Business Media, LLC 2018.

Keywords

  • Analysis
  • Angiogenesis
  • Avian
  • Chorioallantoic membrane assay
  • Fractal morphometry
  • Nerve growth factor
  • Vascular branching and density

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