Abstract:
:A small number of signaling pathways are used repeatedly during organogenesis, and they can have drastically different effects on the same population of cells depending on the embryonic stage. How cellular competence changes over developmental time is not well understood. Here we used Xenopus, mouse, and human pluripotent stem cells to investigate how the temporal sequence of Wnt, BMP, and retinoic acid (RA) signals regulates endoderm developmental competence and organ induction, focusing on respiratory fate. While Nkx2-1+ lung fate is not induced until late somitogenesis stages, here we show that lung competence is restricted by the gastrula stage as a result of Wnt and BMP-dependent anterior-posterior (A-P) patterning. These early Wnt and BMP signals make posterior endoderm refractory to subsequent RA/Wnt/BMP-dependent lung induction. We further mapped how RA modulates the response to Wnt and BMP in a temporal specific manner. In the gastrula RA promotes posterior identity, however in early somite stages of development RA regulates respiratory versus pharyngeal potential in anterior endoderm and midgut versus hindgut potential in posterior endoderm. Together our data suggest a dynamic and conserved response of vertebrate endoderm during organogenesis, wherein early Wnt/BMP/RA impacts how cells respond to later Wnt/BMP/RA signals, illustrating how reiterative combinatorial signaling can regulate both developmental competence and subsequent fate specification.
journal_name
Dev Bioljournal_title
Developmental biologyauthors
Rankin SA,McCracken KW,Luedeke DM,Han L,Wells JM,Shannon JM,Zorn AMdoi
10.1016/j.ydbio.2017.11.018subject
Has Abstractpub_date
2018-02-01 00:00:00pages
121-132issue
1eissn
0012-1606issn
1095-564Xpii
S0012-1606(17)30735-2journal_volume
434pub_type
杂志文章abstract::Actin-related protein 5 (ARP5) is a conserved subunit of the INO80 chromatin-remodeling complex in yeast and mammals. We have characterized the expression and subcellular distribution of Arabidopsis thaliana ARP5 and explored its role in the epigenetic control of multicellular development and DNA repair. ARP5-specific...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2009.08.006
更新日期:2009-11-01 00:00:00
abstract::The direct flight muscles (DFMs) of Drosophila allow for the fine control of wing position necessary for flight. In DWnt-2 mutant flies, certain DFMs are either missing or fail to attach to the correct epithelial sites. Using a temperature-sensitive allele, we show that DWnt-2 activity is required only during pupation...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1006/dbio.2002.0572
更新日期:2002-03-15 00:00:00
abstract::Spinal cord regenerative ability is lost with development, but the mechanisms underlying this loss are still poorly understood. In chick embryos, effective regeneration does not occur after E13, when spinal cord injury induces extensive apoptotic response and tissue damage. As initial experiments showed that treatment...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2011.04.015
更新日期:2011-07-15 00:00:00
abstract::The Caenorhabditis elegans EGL-17/FGF protein is involved in the gonadal signaling that guides the migrations of sex myoblasts (SMs). egl-17::GFP reporter constructs are expressed dynamically in vulval cell lineages. Expression in the primary vulval cells is correlated with the precise positioning of SMs. We have inve...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/s0012-1606(03)00033-2
更新日期:2003-05-01 00:00:00
abstract::Botryllus schlosseri is a colonial marine urochordate in which all adult organisms (called zooids) in a colony die synchronously by apoptosis (programmed cell death) in cyclical fashion. During this death phase called takeover, cell corpses within the dying organism are engulfed by circulating phagocytic cells. The "o...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1006/dbio.2002.0772
更新日期:2002-09-15 00:00:00
abstract::Distal-less 3 (DLX3) gene mutations are etiologic for Tricho-Dento-Osseous syndrome. To investigate the in vivo impact of mutant DLX3 on bone development, we established transgenic (TG) mice expressing the c.571_574delGGGG DLX-3 gene mutation (MT-DLX3) driven by a mouse 2.3 Col1A1 promoter. Microcomputed tomographic a...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2008.10.014
更新日期:2009-01-01 00:00:00
abstract::To examine whether the 200-kDa neurofilament protein (200K NFP) is involved in mechanically stabilizing axons, we studied the developmental appearance of immunoreactivity to nonphosphorylated and phosphorylated 200K NFP at the neuromuscular junction. Polyinnervated rat muscle fibers become singly innervated during the...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/0012-1606(88)90422-8
更新日期:1988-11-01 00:00:00
abstract::Missense mutations in the MYH3 gene encoding myosin heavy chain-embryonic (MyHC-embryonic) have been reported to cause two skeletal muscle contracture syndromes, Freeman Sheldon Syndrome (FSS) and Sheldon Hall Syndrome (SHS). Two residues in MyHC-embryonic that are most frequently mutated, leading to FSS, R672 and T17...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2019.02.017
更新日期:2019-05-15 00:00:00
abstract::Sex-determination in Caenorhabditis elegans requires regulation of gene transcription and protein activity and stability. sel-10 encodes a WD40-repeat-containing F-box protein that likely mediates the ubiquitin-mediated degradation of important sex-determination factors. Loss of sel-10 results in a mild masculinizatio...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2008.07.035
更新日期:2008-10-15 00:00:00
abstract::Cyclin J is a cyclin family member that appears to have evolved before the metazoan radiation. Its evolutionary conservation argues for an important role but functional characterizations of Cyclin J have remained very limited. In Drosophila, Cyclin J is expressed only in females. Using transgenic Drosophila lines expr...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2009.06.042
更新日期:2009-09-15 00:00:00
abstract::The notochord is the defining characteristic of the chordate embryo and plays critical roles as a signaling center and as the primitive skeleton. In this study we show that early notochord development in Xenopus embryos is regulated by apoptosis. We find apoptotic cells in the notochord beginning at the neural groove ...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2007.08.047
更新日期:2007-11-15 00:00:00
abstract::To examine the possible role of homeo box genes in murine development we have studied the structure and expression pattern of Hox-2.5, a newly isolated homeo box gene that maps to the left end of the mouse Hox-2 locus on chromosome 11. The sequence of the Hox-2.5 homeo box has been determined. It is highly homologous ...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/0012-1606(89)90056-0
更新日期:1989-06-01 00:00:00
abstract::To form a gonad, germ cells (GCs) and somatic gonadal precursor cells (SGPs) must migrate to the correct location in the developing embryo and establish the cell-cell interactions necessary to create proper gonad architecture. During gonad morphogenesis, SGPs send out cellular extensions to ensheath the individual GCs...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2012.04.027
更新日期:2012-07-15 00:00:00
abstract::Caveolin-1 (Cav-1) is the principal component of plasma membrane caveolae that negatively regulates a number of cellular signaling events including canonical Wnt signaling. Activation of the Wnt/beta-catenin pathway is essential for dorsal organizer formation and specification in early vertebrate embryos, but it remai...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2010.04.033
更新日期:2010-08-01 00:00:00
abstract::Previous study of the development of the levator ani muscle (LA) revealed that the sex difference in muscle fiber number is under the control of testosterone during the perinatal period. In this study, the development of the LA muscle was examined in both sexes to test the hypothesis that testosterone action determine...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1006/dbio.1994.1070
更新日期:1994-03-01 00:00:00
abstract::The Toll signaling pathway functions in several Drosophila processes, including dorsal-ventral pattern formation and the immune response. Here, we demonstrate that this pathway is required in the epidermis for proper muscle development. Previously, we showed that the zygotic Toll protein is necessary for normal muscle...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1006/dbio.1998.8915
更新日期:1998-07-01 00:00:00
abstract::Planarians are well-known for their exceptional regenerative abilities. This investigation focuses on the involvement of a Y-box protein, defined by the presence of a cold-shock domain, in regeneration-specific processes. Previous studies have shown that developmentally expressed Y-box proteins bind to mRNA molecules ...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1006/dbio.1998.8996
更新日期:1998-09-15 00:00:00
abstract::Vasa is a DEAD-box RNA helicase that functions in translational regulation of specific mRNAs. In many animals it is essential for germ line development and may have a more general stem cell role. Here we identify vasa in two sea urchin species and analyze the regulation of its expression. We find that vasa protein acc...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2007.11.039
更新日期:2008-02-15 00:00:00
abstract::Primary mesenchyme cell migration in the sea urchin embryo is inhibited by sulfate deprivation and exposure to exogenous beta-D-xylosides, two treatments known to disrupt proteoglycan synthesis. We show that in the developing sea urchin, exogenous xyloside affects the synthesis by the primary mesenchyme cells of a ver...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/0012-1606(91)90089-l
更新日期:1991-02-01 00:00:00
abstract::The morphogenetic processes responsible for the initial phase of gastrulation in sea urchin embryos are not known. Here we report observations of the size and position of clones of cells derived from horseradish peroxidase (HRP)-injected mesomeres and macromeres. The displacement of these clones during the initial pha...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/0012-1606(91)90255-2
更新日期:1991-08-01 00:00:00
abstract::Replication-dependent histone genes in the mouse and Xenopus share a common regulatory element within the protein-encoding sequence called the CRAS alpha element (coding region activating sequence alpha) which has been shown to mediate normal expression in vivo and to interact with nuclear factors in vitro in a cell c...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1006/dbio.1996.8459
更新日期:1997-02-01 00:00:00
abstract::The colonial tunicate Botrylloides leachi can regenerate functional adults from minute vasculature fragments, in a poorly understood phenomenon termed Whole Body Regeneration (WBR). Using Piwi expression (Bl-Piwi), blood cell labeling and electron microscopy, we show that WBR develops through activation, mobilization ...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2010.05.500
更新日期:2010-09-01 00:00:00
abstract::The zebrafish fin is an excellent system to study the mechanisms of dermal bone patterning. Fin rays are segmented structures that form successive bifurcations both during ontogenesis and regeneration. Previous studies showed that sonic hedgehog (shha) may regulate regenerative bone patterning based on its expression ...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2012.03.008
更新日期:2012-05-15 00:00:00
abstract::The task of the visual system is to translate light into neuronal encoded information. This translation of photons into neuronal signals is achieved by photoreceptor neurons (PRs), specialized sensory neurons, located in the eye. Upon perception of light the PRs will send a signal to target neurons, which represent a ...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2011.07.006
更新日期:2011-10-01 00:00:00
abstract::Expression of the c-abl proto-oncogene in the mouse testis is characterized by the production of a unique 4.7-kb transcript present in germ cells that have entered the haploid phase of spermatogenesis. A similar developmental stage specificity of expression is observed for a member of the 70-kDa heat-shock protein (hs...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/0012-1606(88)90222-9
更新日期:1988-02-01 00:00:00
abstract::The formation of endocardial endothelium in quail embryos was investigated using in vivo and in vitro systems. Based on the expression of an quail endothelial marker, QH-1, the initial emergence of endothelial precursor cells in the embryo occurs at stage 7+ (two somites) in the posterior parts of the bilateral heart ...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1006/dbio.1996.0096
更新日期:1996-04-10 00:00:00
abstract::Despite 30 years of Hox gene study, we have a remarkably limited knowledge of the downstream target genes that Hox transcription factors regulate to confer regional identity. Here, we have used a microarray approach to identify genes that function downstream of a single vertebrate Hox gene, zebrafish hoxb1a. This gene...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2007.06.012
更新日期:2007-09-15 00:00:00
abstract::Summary Sentence: Conditional ablation of AP-2 gamma results in a delay in skin development and abnormal expression of p63, K14, K1, filaggrin, repetin and secreted Ly6/Plaur domain containing 1, key genes required for epidermal development and differentiation. The development of the epidermis, a stratified squamous e...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2008.02.017
更新日期:2008-05-01 00:00:00
abstract::Regulation of gene expression during early embryonic development in the rabbit was investigated by quantitative assay of firefly luciferase activity obtained by microinjection of three plasmid constructs using the regulatory region of polyomavirus promoter (PrPyV) with two different enhancer sequences (wild type or mu...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1006/dbio.1994.1188
更新日期:1994-07-01 00:00:00
abstract::The Notch signaling pathway controls cell fate choices at multiple steps during cell lineage progression. To produce the cell fate choice appropriate for a particular stage in the cell lineage, Notch signaling needs to interpret the cell context information for each stage and convert it into the appropriate cell fate ...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2010.09.018
更新日期:2010-12-15 00:00:00