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Chorioallantoic membrane information


Chorioallantoic membrane
The chorioallantoic membrane of a developing chick covered with Smallpox virus pocks
Identifiers
MeSHD049033
Anatomical terminology
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The chorioallantoic membrane (CAM), also known as the chorioallantois, is a highly vascularized membrane found in the eggs of certain amniotes like birds and reptiles. It is formed by the fusion of the mesodermal layers of two extra-embryonic membranes – the chorion and the allantois.[1] It is the avian homologue of the mammalian placenta. It is the outermost extra-embryonic membrane which lines the non-vascular egg shell membrane.

  1. ^ Gilbert SF (2003). Developmental biology (7th ed.). Sunderland, Mass.: Sinauer Associates. ISBN 0-87893-258-5. OCLC 51544170.

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Chorioallantoic membrane

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The chorioallantoic membrane (CAM), also known as the chorioallantois, is a highly vascularized membrane found in the eggs of certain amniotes like birds...

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Eggshell membrane

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embryonic development and growth (via ensuring association of the chorioallantoic membrane, and in allowing for air-sac formation at the blunt end of the...

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Smallpox vaccine

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to eradicate smallpox. Second-generation vaccines were grown in chorioallantoic membrane or cell cultures for greater purity, and they were used in some...

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Chorion

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and the allantois fuse together to form the chorioallantoic membrane. Together these form a double membrane, which functions to remove carbon dioxide and...

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Placentation

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embryonic membranes including the chorioallantoic and yolk sac membranes. In guppies placental tissues form between the ovarian tissue and the egg membrane. In...

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Allantois

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consists of extraembryonic endoderm enclosed in mesodermal tissue. A chorioallantoic membrane (CAM) is later formed from the chorion and allantois. During the...

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Smallpox

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identification of variola virus involved growing the virus on chorioallantoic membrane (part of a chicken embryo) and examining the resulting pock lesions...

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In ovo

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incubation period, the virus replicates in the cells that make up the chorioallantoic membrane. In human vaccine development, the main advantage is rapid propagation...

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Cam

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calcium-binding protein Cell adhesion molecule, proteins on cell surfaces Chorioallantoic membrane, in developing eggs Camelopardalis, a constellation, abbreviated...

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Ex vivo

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ex vivo study is the chick chorioallantoic membrane (CAM) assay. In this assay, angiogenesis is promoted on the CAM membrane of a chicken embryo outside...

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Euphorbiaceae

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antitumoral and antiangiogenic activity in vivo, using the chicken chorioallantoic membrane assay, with synergistic temozolomide interactions in most cell...

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Eggshell

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fibrous membrane to the hard calcite shell is essential for proper chick embryonic development and growth (via ensuring association of the chorioallantoic membrane...

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History of virology

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GJ (1931). "The cultivation of vaccine and other viruses in the chorioallantoic membrane of chick embryos". Science. 74 (1919): 371–2. Bibcode:1931Sci....

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Viola tricolor

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in Cancer Cells and Exhibits Antiangiogenic Activity on Chicken Chorioallantoic Membrane". BioMed Research International. 2014: e625792. doi:10.1155/2014/625792...

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Virology

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(October 1931). "The cultivation of vaccine and other viruses in the chorioallantoic membrane of chick embryos". Science. 74 (1919): 371–72. Bibcode:1931Sci...

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Influenza vaccine

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influenza virus is injected in the allantoic cavity, past the chorioallantoic membrane. The two holes are then sealed with melted paraffin and the inoculated...

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Draize test

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these among nine potential replacements, including the hens' egg chorioallantoic membrane (HET-CAM) assay and an epithelial model cultivated from human corneal...

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History of coronavirus

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Edwards, O. F. (1 January 1957). "An electron microscope study of chorioallantoic membrane infected with the virus of avian infectious bronchitis". Journal...

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Cucurbitacin E

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E was demonstrated in vitro but also in vivo in a chick embryo chorioallantoic membrane and in a mouse corneal angiogenesis model.[citation needed] In...

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Coalescent angiogenesis

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long-term time-lapse microscopy in the vasculature of the chick chorioallantoic membrane (CAM), where this novel non-sprouting mode for vessel generation...

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Introduction to viruses

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(October 1931). "The Cultivation Of Vaccine and other Viruses In The Chorioallantoic Membrane of Chick Embryos". Science. 74 (1919): 371–372. Bibcode:1931Sci...

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Vascular endothelial growth factor C

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angiogenesis and lymphangiogenesis in the differentiated avian chorioallantoic membrane". Developmental Biology. 188 (1): 96–109. doi:10.1006/dbio.1997...

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Harold Amos

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that was affecting herpes virus that was experimented on chick's chorioallantoic membrane which led to his big break from Fulbright Fellowship that supported...

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Proteases in angiogenesis

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corneal pocket assay and inhibit VEGF induced angiogenesis in the chorioallantoic membrane assay. All together, these data indicate that proteases can function...

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Chicken as biological research model

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many limitations to studying the biology of cancer in vivo. The chorioallantoic membrane (CAM), a well-vascularized extra-embryonic tissue located underneath...

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SULF1

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contrast to Sulf1, Sulf2 actually induced angiogenesis in a chick chorioallantoic membrane assay. Sulf2 was measured for its ability to modulate binding of...

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Thrombospondin 1

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inhibition of EC migration with the procollagen domain. Whereas the chorioallantoic membrane (CAM) assay shows the type I repeats of TSP1 to be antiangiogenic...

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Index of oncology articles

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chondrocyte – chondroitin sulfate – chondrosarcoma – chordoma – chorioallantoic membrane – choriocarcinoma – choroid plexus tumor – CHPP – chronic granulocytic...

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Raccoonpox virus

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rounding and granular appearance of cells. When inoculated on the chorioallantoic membrane (CAM) of 12-day embryonated hens’ eggs, the RCN produced many small...

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