Abstract:
:Mammalian lungs are comprised of conducting airways and alveoli. How the distinct epithelial linings of these two zones are differentially specified and maintained is not fully understood. In this issue of Developmental Cell, two groups find critical roles for the Hippo pathway in regulation of lung progenitor cell differentiation.
journal_name
Dev Celljournal_title
Developmental cellauthors
Rock JRdoi
10.1016/j.devcel.2014.07.002subject
Has Abstractpub_date
2014-07-28 00:00:00pages
112-4issue
2eissn
1534-5807issn
1878-1551pii
S1534-5807(14)00422-5journal_volume
30pub_type
评论,杂志文章abstract::The early midgut undergoes intensive elongation, but the underlying cellular and molecular mechanisms are unknown. The early midgut epithelium is pseudostratified, and its nuclei travel between apical and basal surfaces in concert with cell cycle. Using 3D confocal imaging and 2D live imaging, we profiled behaviors of...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2018.06.011
更新日期:2018-07-16 00:00:00
abstract::Fibro/adipogenic progenitors (FAPs) are emerging as crucial regulators of fibrous and fat deposits during skeletal muscle regeneration. In a recent issue of Cell, Kopinke et al. (2017) report that primary cilia induce the adipogenic fate of FAPs in injured and diseased muscle by restraining Hedgehog signaling. ...
journal_title:Developmental cell
pub_type: 评论,杂志文章
doi:10.1016/j.devcel.2017.06.023
更新日期:2017-07-24 00:00:00
abstract::While autophagy is thought to be an essential process in some cancer cells, it is unknown if or how such cancer cells can circumvent autophagy inhibition. To address this, we developed a CRISPR/Cas9 assay with dynamic live-cell imaging to measure acute effects of knockout (KO) of autophagy genes compared to known esse...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2019.07.010
更新日期:2019-09-23 00:00:00
abstract::Integrin expression and activity have been strongly correlated with developmental and pathological processes involving cell invasion through basement membranes. The role of integrins in mediating these invasions, however, remains unclear. Utilizing the genetically and visually accessible model of anchor cell (AC) inva...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2009.06.006
更新日期:2009-08-01 00:00:00
abstract::We show that Rap2, a member of the Ras GTPase family, positively regulates Activin/Nodal signaling activity by controlling the trafficking of its receptors. In the absence of ligand activation, Rap2 directs internalized Activin/Nodal receptors into a recycling pathway, thereby preventing their degradation and maintain...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2008.05.004
更新日期:2008-07-01 00:00:00
abstract::The interchromosome domain (ICD) model proposes that genes are selectively positioned at the surfaces of chromosome territories to facilitate their regulation. A paper in the May 13 issue of the Journal of Cell Biology provides evidence that supports a reinterpretation of this model. ...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/s1534-5807(02)00196-x
更新日期:2002-06-01 00:00:00
abstract::Snail family transcriptional repressors regulate epithelial mesenchymal transitions during physiological and pathological processes. A conserved SNAG repression domain present in all vertebrate Snail proteins is necessary for repressor complex assembly. Here, we identify the Ajuba family of LIM proteins as functional ...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2008.01.005
更新日期:2008-03-01 00:00:00
abstract::Fission yeast Pat1 kinase inhibits sexual differentiation by phosphorylating the meiotic inducer Mei2 and the transcription factor Ste11. Here, we show how Pat1 downregulates these proteins. Mei2 is degraded via a ubiquitin-proteasome pathway in a phosphorylation-dependent fashion. The E2 Ubc2 and the E3 Ubr1 are requ...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/s1534-5807(01)00037-5
更新日期:2001-09-01 00:00:00
abstract::Renewing tissues have the remarkable ability to continually produce both proliferative progenitor and specialized differentiated cell types. How are complex milieus of microenvironmental signals interpreted to coordinate tissue-cell-type composition? Here, we investigate the responses of intestinal epithelium to indiv...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2020.12.020
更新日期:2021-01-15 00:00:00
abstract::In a recent issue of Nature, Bohnert and Kenyon (2017) describe a signaling pathway that prevents transgenerational inheritance of cytoplasmic protein aggregates. Fertilizing sperm trigger aggregate clearance in the ovum by a microautophagy-like effector mechanism mediated by inter-organelle communication between lyso...
journal_title:Developmental cell
pub_type: 评论,杂志文章
doi:10.1016/j.devcel.2017.12.016
更新日期:2018-01-08 00:00:00
abstract::Smad4 is a central intracellular effector of TGF-beta signaling. Smad-independent TGF-beta pathways, such as those mediated by p38 MAPK, have been identified in cell culture systems, but their in vivo functional mechanisms remain unclear. In this study, we investigated the role of TGF-beta signaling in tooth and palat...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2008.06.004
更新日期:2008-08-01 00:00:00
abstract::Cells entering mitosis become rounded, lose attachment to the substrate, and increase their cortical rigidity. Pivotal to these events is the dismantling of focal adhesions (FAs). How mitotic reshaping is linked to commitment to divide is unclear. Here, we show that DEPDC1B, a protein that accumulates in G2, coordinat...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2014.09.009
更新日期:2014-11-24 00:00:00
abstract::The formation of epithelial tissues containing lumens requires not only the apical-basolateral polarization of cells, but also the coordinated orientation of this polarity such that the apical surfaces of neighboring cells all point toward the central lumen. Defects in extracellular matrix (ECM) signaling lead to inve...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2014.08.027
更新日期:2014-10-27 00:00:00
abstract::Appropriate patterns of DNA methylation and histone modifications are required to assure cell identity, and their deregulation can contribute to human diseases, such as cancer. Our aim here is to provide an overview of how epigenetic factors, including genomic DNA methylation, histone modifications, and microRNA regul...
journal_title:Developmental cell
pub_type: 杂志文章,评审
doi:10.1016/j.devcel.2010.10.005
更新日期:2010-11-16 00:00:00
abstract::Enhancers are the primary determinants of cell identity, but the regulatory components controlling enhancer turnover during lineage commitment remain largely unknown. Here we compare the enhancer landscape, transcriptional factor occupancy, and transcriptomic changes in human fetal and adult hematopoietic stem/progeni...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2015.12.014
更新日期:2016-01-11 00:00:00
abstract::Early leaf growth is sustained by cell proliferation and subsequent cell expansion that initiates at the leaf tip and proceeds in a basipetal direction. Using detailed kinematic and gene expression studies to map these stages during early development of the third leaf of Arabidopsis thaliana, we showed that the cell-c...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2011.11.011
更新日期:2012-01-17 00:00:00
abstract::Endoplasmic reticulum-plasma membrane (ER-PM) junctions are conserved structures defined as regions of the ER that tightly associate with the plasma membrane. However, little is known about the mechanisms that tether these organelles together and why such connections are maintained. Using a quantitative proteomic appr...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2012.11.004
更新日期:2012-12-11 00:00:00
abstract::Directional cell migration is critical for metazoan development. We define two molecular pathways that activate the Arp2/3 complex during neuroblast migration in Caenorhabditis elegans. The transmembrane protein MIG-13/Lrp12 is linked to the Arp2/3 nucleation-promoting factors WAVE or WASP through direct interactions ...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2016.09.029
更新日期:2016-10-24 00:00:00
abstract::Neutrophils are essential to the homeostatic mission of safeguarding host tissues, responding rapidly and diversely to breaches of the host's barriers to infection, and returning tissues to a sterile state. In response to specific stimuli, neutrophils extrude modified chromatin structures decorated with specific cytop...
journal_title:Developmental cell
pub_type: 杂志文章,评审
doi:10.1016/j.devcel.2018.01.019
更新日期:2018-03-12 00:00:00
abstract::The cytoplasm is not a homogenous solution but instead consists of large dynamic assemblies that arise from transient molecular interactions. Some of these structures have been shown to represent liquid droplets of concentrated protein and RNA. Liquid phase separation of cytoplasm may be a fundamental principle of cyt...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2011.06.013
更新日期:2011-07-19 00:00:00
abstract::In yeast and animal cells, the sterol composition of membranes is a key factor that controls the polarity of membrane proteins by regulating their intracellular trafficking or lateral diffusion. A recent study in Nature Cell Biology demonstrates that plant sterols play a major role in the acquisition of cell polarity ...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2008.02.007
更新日期:2008-03-01 00:00:00
abstract::Netrin-1 was recently proposed to play an important role in embryonic and pathological angiogenesis. However, data reported led to the apparently contradictory conclusions that netrin-1 is either a pro- or an antiangiogenic factor. Here, we reconcile these opposing observations by demonstrating that netrin-1 acts as a...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2009.02.006
更新日期:2009-04-01 00:00:00
abstract::In this issue of Developmental Cell, Chakraborty et al. report that efficient advancement through G1/S phase requires the downregulation of Nup96 levels during M phase. The authors show that oscillations in Nup96 levels plays a key role in maintaining normal cell proliferation, likely by regulating the export of speci...
journal_title:Developmental cell
pub_type: 评论,杂志文章
doi:10.1016/j.devcel.2008.10.010
更新日期:2008-11-01 00:00:00
abstract::Growth and development are coordinated by an array of intercellular communications. Known plant signaling molecules include phytohormones and hormone peptides. Although both classes can be implicated in the same developmental processes, little is known about the interplay between phytohormone action and peptide signal...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2012.02.002
更新日期:2012-03-13 00:00:00
abstract::Merlin encoded by the Nf2 gene is a bona fide tumor suppressor that has been implicated in regulation of both the Hippo-Yap and Rac1-Pak1 pathways. Using genetically engineered murine liver models, we show that co-deletion of Rac1 with Nf2 blocks tumor initiation but paradoxically exacerbates hepatomegaly induced by N...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2016.09.027
更新日期:2016-11-21 00:00:00
abstract::In vertebrates, the microtubule binding protein TPX2 is required for meiotic and mitotic spindle assembly. TPX2 is also known to bind to and activate Aurora A kinase and target it to the spindle. However, the relationship between the TPX2-Aurora A interaction and the role of TPX2 in spindle assembly is unclear. Here, ...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2005.07.002
更新日期:2005-08-01 00:00:00
abstract::Somatic muscle formation in Drosophila requires fusion of muscle founder cells with fusion-competent myoblasts. In a genetic screen for genes that control muscle development, we identified antisocial (ants), a gene that encodes an ankyrin repeat-, TPR repeat-, and RING finger-containing protein, required for myoblast ...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/s1534-5807(01)00084-3
更新日期:2001-11-01 00:00:00
abstract::Sea squirts are simple invertebrate chordates. In this issue of Developmental Cell, Takatori et al. show nuclear migration within ascidian mesendodermal cells enables polarized localization of Not mRNA, which encodes a homeobox protein that distinguishes mesoderm from endoderm fates. The link between nuclear migration...
journal_title:Developmental cell
pub_type: 评论,杂志文章
doi:10.1016/j.devcel.2010.10.002
更新日期:2010-10-19 00:00:00
abstract::Under conditions of homeostasis, dynamic changes in the length of individual adherens junctions (AJs) provide epithelia with the fluidity required to maintain tissue integrity in the face of intrinsic and extrinsic forces. While the contribution of AJ remodeling to developmental morphogenesis has been intensively stud...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2017.09.018
更新日期:2017-11-20 00:00:00
abstract::The dorsoventral axis of the Drosophila embryo is patterned by a gradient of bone morphogenetic protein (BMP) ligands. In a process requiring at least three additional extracellular proteins, a broad domain of weak signaling forms and then abruptly sharpens into a narrow dorsal midline peak. Using experimental and com...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2005.04.009
更新日期:2005-06-01 00:00:00