These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Expression of chemokine receptor CXCR4 during chick embryo development.
    Author: Yusuf F, Rehimi R, Dai F, Brand-Saberi B.
    Journal: Anat Embryol (Berl); 2005 Aug; 210(1):35-41. PubMed ID: 16047188.
    Abstract:
    The chemokine receptor CXCR4 plays a decisive role in physiological cell migration both in developmental processes and adult tissues; it has also been implicated in metastasis formation of different human cancers (Balkwill 2004) and in HIV pathogenesis (Murdoch 2000). Here we present the expression pattern of this important chemokine receptor CXCR4 in the chick embryo. A dynamic expression pattern can be detected beginning as early as the gastrulation stages until the observed stage of HH28. During gastrulation, expression was observed in the epiblast at the level of the primitive streak and in the endoderm. Later, expression was noticeable in the ventral foregut portal, developing somites, tail bud, neural tube, the intermediate mesoderm, Wolffian duct, the lateral plate mesoderm and the developing blood vessels. Our descriptive data suggest a role for CXCR4 in gastrulation and other morphogenetic events connected with angiogenesis and kidney development.
    [Abstract] [Full Text] [Related] [New Search]