Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Catherine J. Hearn"'
Autor:
Catherine J. Hearn, Peter G. Farlie, Alison J. Canty, Donald F. Newgreen, Paul Q. Thomas, Heather M. Young
Publikováno v:
Developmental Biology. 229(2):503-516
In situ hybridization revealed that GDNF mRNA in the mid- and hindgut mesenchyme of embryonic mice was minimal at E10.5 but was rapidly elevated at all gut regions after E11, but with a slight delay (0.5 days) in the hindgut. GDNF mRNA expression was
Autor:
Catherine J. Hearn, Donald F. Newgreen
Publikováno v:
Developmental Dynamics. 218:525-530
Most of the avian enteric nervous system is derived from the vagal neural crest, but a minority of the neural cells in the hindgut, and to an even lesser extent in the midgut, are of lumbo-sacral crest origin. Since the lumbo-sacral contribution was
Autor:
Paul Q. Thomas, Catherine J. Hearn, Donald F. Newgreen, Richard S.E. Kerr, Joe Minichiello, Tiffany Symes, Peter G. Farlie
Publikováno v:
Developmental Biology. 213(1):70-84
Cranial neural crest cell migration is patterned, with neural crest cell-free zones adjacent to rhombomere (R) 3 and R5. These zones have been suggested to result from death of premigratory neural crest cells via upregulation of BMP-4 and Msx-2 in R3
Publikováno v:
Developmental Dynamics. 214:239-247
The embryonic gastrointestinal tract develops from a simple tube into a coiled, flexed, and regionalized structure. The changes in gut morphology coincide with the differentiation of multiple cell types in concentric layers, and include colonization
Publikováno v:
Human Molecular Genetics. 6:1037-1042
The brindled mouse mutant (Mo(br)) is the closest animal model of the human genetic copper deficiency, Menkes disease, which is presumed to be due to a mutation at the X-linked mottled locus (Mo). The mutant mice are hypopigmented and die at around 1
Publikováno v:
Gut. 47
The neurones and glial cells of the enteric nervous system (ENS) are derived from the neural crest (fig 1). While they are migrating, neural crest cells are morphologically indistinguishable from mesenchymal cells through which they migrate, and thus
Publikováno v:
Developmental biology. 197(1)
Vagal (hindbrain) neural crest cells migrate rostrocaudally in the gut to establish the enteric nervous system. Glial-derived neurotrophic factor (GDNF) and its receptor(s), and endothelin-3 (ET-3) and its receptor, are crucial for enteric nervous sy
Autor:
Donald F. Newgreen, D. Ciampoli, Jean-François Brunet, Bridget R. Southwell, Heather M. Young, Catherine J. Hearn
Publikováno v:
Europe PubMed Central
The colonization of the rodent gastrointestinal tract by enteric neuron precursors is controversial due to the lack of specific cellular markers at early stages. The transcription factor, Phox2b, is expressed by enteric neuron precursors (Pattynet al