#1724 vagal neural crest cell

None
closed-accepted
5
2014-05-06
2014-03-17
No

Please add:

abnormal vagal neural crest cell morphology
DEF: any structural anomaly of the neural crest cells (NCCs) that arise from the vagal (neck) region of the neural tube (vagal neural crest), adjacent to somites 1-7 (the cranial part of the vagal level overlaps the caudal part of the cranial level, as the first few somites form adjacent to the rhombencephalon, not the spinal cord); the vagal neural crest produces the neurons and glial cells of the enteric nervous system (ENS); like NCCs from other axial levels, the vagal neural crest contributes to the neurons and glial cells of the peripheral nervous system and the melanocytes that populate the skin
SYN: abnormal post-otic neural crest cell morphology
SYN: abnormal post-otic NCC morphology
SYN: abnormal vagal NCC morphology

SOURCES:

(1) https://www.inkling.com/read/larsens-human-embryology-schoenwolf-bleyl-brauer-francis-west-4th/chapter-4/neural-crest-cells

(2) Vagal neural crest cell migratory behavior: a transition between the cranial and trunk crest. Dev Dyn. 2011 Sep;240(9):2084-100. doi: 10.1002/dvdy.22715.


absent vagal neural crest cell(s)
DEF: absence of the neural crest cells (NCCs) that arise from the vagal (neck) region of the neural tube (vagal neural crest), adjacent to somites 1-7
SYN: absent post-otic neural crest cell(s)
J:82084


increased vagal neural crest cell apoptosis
DEF: increased number of vagal neural crest cells (NCCs) undergoing programmed cell death
SYN: increased post-otic neural crest cell apoptosis
SYN: increased post-otic NCC apoptosis
SYN: increased vagal NCC apoptosis
J:119015

Thanks

Anna

Discussion

  • Anna Anagnostopoulos

    According to the LifeMap Discovery site (http://discovery.lifemapsc.com/in-vivo-development/neural-crest/trunk-neural-crest/vagal-neural-crest-cells):

    "In chicken fate mapping studies it was found to originate from neural crest residing between Somite 1-7 (S1-7); In mouse it is considered to be derived from rhombencephalic (post otic) neural crest cells and trunk neural crest cells (anterior to S5)"

     
  • Cynthia Smith

    Cynthia Smith - 2014-05-06

    increased vagal neural crest cell apoptosis MP_0013009
    abnormal vagal neural crest cell morphology MP_0013010
    absent vagal neural crest cells MP_0013011

     
  • Cynthia Smith

    Cynthia Smith - 2014-05-06
    • status: open --> closed-accepted
    • assigned_to: Cynthia Smith
    • Group: -->
     

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