Current Topics in Developmental BiologyGerald P. Schatten Elsevier, 4 gen 2003 - 211 pagine Together with other volumes in this series, Volume 53 presents thoughtful and forward-looking articles on developmental biology and developmental medicine. The exceptional reviews in this volume of Current Topics in Developmental Biology will be valuable to both clinical and fundamental researchers, as well as students and other professionals who want an introduction to current topics in cellular and molecular approaches to developmental biology and clinical problems of aberrant development. This volume in particular will be essential reading for anyone interested in stem cells, signaling, medical implications of developmental determinants, hematopoeisis, axis specification, and molecular genetics of development.
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Dall'interno del libro
Risultati 1-5 di 32
Pagina 6
... progenitors in more dorsal positions. Thereafter, the particular combination of homeodomain factors determines the ... progenitor domain can be induced in response to a specific concentration of Shh. Importantly, there is an excellent ...
... progenitors in more dorsal positions. Thereafter, the particular combination of homeodomain factors determines the ... progenitor domain can be induced in response to a specific concentration of Shh. Importantly, there is an excellent ...
Pagina 7
... progenitors requires Shh, v2, v1, and v0 progenitors form in Shh mutant embryos, albeit in reduced numbers (Chiang et al., 1996; Litingtung and Chiang, 2000). Thus, Shh is not essential for induction of the most dorsal populations of ...
... progenitors requires Shh, v2, v1, and v0 progenitors form in Shh mutant embryos, albeit in reduced numbers (Chiang et al., 1996; Litingtung and Chiang, 2000). Thus, Shh is not essential for induction of the most dorsal populations of ...
Pagina 8
... progenitors have yet to be studied in any depth. Cross-regulatory repressive interactions may do more than establish tight borders between adjacent progenitor populations; they may also obviate the requirement for continued Shh input ...
... progenitors have yet to be studied in any depth. Cross-regulatory repressive interactions may do more than establish tight borders between adjacent progenitor populations; they may also obviate the requirement for continued Shh input ...
Pagina 9
... progenitors are markedly reduced and abnormally positioned at the ventral midline (Dinget al.,1998; Matise et al ... progenitor domains are present inGli3mutants. Interestingly, the loss of Gli3 in a Shh mutant background rescues motor 1 ...
... progenitors are markedly reduced and abnormally positioned at the ventral midline (Dinget al.,1998; Matise et al ... progenitor domains are present inGli3mutants. Interestingly, the loss of Gli3 in a Shh mutant background rescues motor 1 ...
Pagina 10
... progenitors (Litingtung and Chiang, 2000), whereas there is no rescue of floor plate and v3 progenitors (Litingtung and Chiang, 2000). Importantly, each ventral progenitor population is reported to occupy its correct position relative ...
... progenitors (Litingtung and Chiang, 2000), whereas there is no rescue of floor plate and v3 progenitors (Litingtung and Chiang, 2000). Importantly, each ventral progenitor population is reported to occupy its correct position relative ...
Sommario
1 | |
Could the Chromatin Structure Be the Driving Force? | 115 |
Examining the Emergence of Hematopoietic Cells in the Vertebrate Embryo | 139 |
Gene Regulatory Networks Signaling Pathways and Cellular Interactions | 159 |
Index | 199 |
Contents of Previous Volumes | 207 |
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Current Topics in Developmental Biology, Volume 53 Gerald P. Schatten Anteprima non disponibile - 2002 |
Parole e frasi comuni
aboral ectoderm activity allele asymmetry ATFs axis Biol blastomeres blastula blastula stage BMP4 bone cell fate cell types chick chondrocytes chromosome cleavage compartment Development 124 developmental differentiation domain dorsal Drosophila early ectoderm ectopic embryos encoding endoderm epithelial epithelium floor plate follicle formation function gastrulation gene expression Genet genomic imprinting Gli1 Gli2 Gli3 growth hedgehog genes Hedgehog signaling hematopoietic cells homologs HSCs imprinted genes induce interactions left–right limb bud lineages mammalian maternal McMahon mechanism mesendoderm mesoderm methylation mice micromeres midline molecular monoallelic morphogenesis mouse mRNA mutant Nature London neural tube neurons normal notochord pancreatic pathway patterning phenotype PMCs polarity polydactyly posterior precursors progenitors proliferation protein Ptc1 receptor region regulation repression repressor role sclerotome segment Shh expression Shh mutants Shh signaling somites Sonic hedgehog specification stem cells syndrome target tissues transcription factor upregulation vegetal ventral vertebrate Xenopus yolk sac zebrafish Zhang
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Pagina 90 - Ericson, J., Morton, S., Kawakami, A., Roelink, H., and Jessell, TM (1996). Two critical periods of Sonic Hedgehog signaling required for the specification of motor neuron identity. Cell 87, 661-673.
Pagina 112 - Wechsler-Reya, RJ, and Scott, MP (1999) Control of neuronal precursor proliferation in the cerebellum by Sonic hedgehog.
Pagina 106 - C. (1995). Sonic hedgehog is an endodermal signal inducing Bmp-4 and Hox genes during induction and regionalization of the chick hindgut. Development 121, 3163-3174.
Pagina 85 - McMahon, AP (1995). Hedgehog and Bmp genes are coexpressed at many diverse sites of cell-cell interaction in the mouse embryo. Dev. Biol.
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