Abstract:
:Plants are an excellent system for studying developmental biology. Depending on the species, they can be easily transformed and mutagenized, undergo grafts, tolerate changes in chromosome number, and provide fertile offspring after wide species crosses. Most importantly, they are perpetually embryonic, and thus development unfolds throughout the life of a plant. At a recent FASEB meeting, scientists shared their discoveries about plant development, covering topics that ranged from the evolution of form to cellular differentiation. The meeting demonstrated that the genetic and cellular basis of plant development is currently an exciting and growing field of research.
journal_name
Dev Celljournal_title
Developmental cellauthors
Fletcher JC,Hake Sdoi
10.1016/s1534-5807(02)00299-xkeywords:
subject
Has Abstractpub_date
2002-10-01 00:00:00pages
479-85issue
4eissn
1534-5807issn
1878-1551pii
S1534-5807(02)00299-Xjournal_volume
3pub_type
abstract::In this issue of Developmental Cell, Isabella and Horne-Badovinac (2016) show that Rab10 directs site-specific secretion of basement membrane components, which assemble into fibrils that spool out to elongate the Drosophila egg chamber. These findings establish the basement membrane's active role in tissue sculpting. ...
journal_title:Developmental cell
pub_type: 评论,杂志文章
doi:10.1016/j.devcel.2016.06.028
更新日期:2016-07-11 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::Exposure to environmental teratogenic pollutant leads to severe birth defects. However, the biological events underlying these developmental abnormalities remain undefined. Here, we report a molecular link between an environmental stress response pathway and key developmental genes during craniofacial development. Str...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2015.02.006
更新日期:2015-04-06 00:00:00
abstract::In this issue of Developmental Cell, Weavers and Skaer (2013) show that interplay between two opposing forces generated by tip cell attachment to muscles and migration of kink cells allows for the formation of the looped shape and positioning of renal tubules within the body of a fly larva. ...
journal_title:Developmental cell
pub_type: 评论,杂志文章
doi:10.1016/j.devcel.2013.10.021
更新日期:2013-11-11 00:00:00
abstract::Plants assemble beneficial root-associated microbiomes to support growth, especially in nutrient-poor conditions. To do so, however, plants have to suppress their immune system. Reporting in Nature, Castrillo et al. (2017) identified PHOSPHATE STARVATION RESPONSE1 (PHR1) as a central regulator in this balance between ...
journal_title:Developmental cell
pub_type: 评论,杂志文章
doi:10.1016/j.devcel.2017.03.019
更新日期:2017-04-10 00:00:00
abstract::The noncoding Xist RNA triggers silencing of one of the two female X chromosomes during X inactivation in mammals. Gene silencing by Xist is restricted to a special developmental context in early embryos and specific hematopoietic precursors. Here, we show that Xist can initiate silencing in a lymphoma model. We ident...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2009.03.006
更新日期:2009-04-01 00:00:00
abstract::The gut absorbs dietary nutrients and provides a barrier to xenobiotics and microbiome metabolites. To cope with toxin exposures, the intestinal epithelium is one of the most rapidly proliferating tissues in the body. The stem cell niche supplies essential signaling factors including Wnt proteins secreted by subepithe...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2018.07.023
更新日期:2018-09-24 00:00:00
abstract::The binding of Hedgehog (Hh) to its receptor Patched causes derepression of Smoothened (Smo), resulting in the activation of the Hh pathway. Here, we show that Smo activation is dependent on the levels of the phospholipid phosphatidylinositol-4 phosphate (PI4P). Loss of STT4 kinase, which is required for the generatio...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2010.06.007
更新日期:2010-07-20 00:00:00
abstract::In vertebrate embryos, retinoic acid (RA) synthesized in the mesoderm by Raldh2 emanates to the hindbrain neuroepithelium, where it induces anteroposterior (AP)-restricted Hox expression patterns and rhombomere segmentation. However, how appropriate spatiotemporal RA activity is generated in the hindbrain is poorly un...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2011.03.011
更新日期:2011-04-19 00:00:00
abstract::Sister chromatids are held together by the cohesin complex from the time they are made until cell division. In recent articles published in Cell and Current Biology, the characterization of Wapl, a newly identified cohesin-interacting protein, suggests that a dynamic interaction between the cohesin complex and chromat...
journal_title:Developmental cell
pub_type: 社论
doi:10.1016/j.devcel.2006.11.010
更新日期:2006-12-01 00:00:00
abstract::The serine threonine kinase Akt is a core survival factor that underlies a variety of human diseases. Although regulatory phosphorylation and dephosphorylation have been well documented, the other posttranslational mechanisms that modulate Akt activity remain unclear. We show here that tetratricopeptide repeat domain ...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2009.09.007
更新日期:2009-12-01 00:00:00
abstract::Proteins are degraded from the ER by endoplasmic reticulum-associated degradation (ERAD). In a recent issue of Molecular Cell, Fleig et al. (2012) describe a role for a ubiquitin-binding rhomboid protease, RHBDL4, in degradation of select ERAD substrates. These findings and the significance of rhomboids and other intr...
journal_title:Developmental cell
pub_type: 评论,杂志文章
doi:10.1016/j.devcel.2012.08.015
更新日期:2012-09-11 00:00:00
abstract::The zona pellucida surrounding ovulated mouse eggs contains three glycoproteins, two of which (ZP2 and ZP3) are reported sperm receptors. After fertilization, the zona pellucida is modified ad minimus by cleavage of ZP2, and sperm no longer bind. Crosstaxa sperm binding is limited among mammals, and human sperm do not...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/s1534-5807(03)00195-3
更新日期:2003-07-01 00:00:00
abstract::Because mitochondria have outer and inner membranes, the fusion of two mitochondria requires the coordinated fusion of four lipid bilayers. Fusion of the outer membranes requires mitofusins. A new study published in Cell (Meeusen et al., 2006) shows that inner membrane fusion requires the dynamin-related protein Mgm1/...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2006.10.009
更新日期:2006-11-01 00:00:00
abstract::Cell stress often triggers inflammation as a protective response to tissue damage or infection. In this issue of Developmental Cell, Sullivan et al. (2020) reveal an unexpected role for TRAIL receptors in ER-stress-induced inflammation. ...
journal_title:Developmental cell
pub_type: 评论,杂志文章
doi:10.1016/j.devcel.2020.03.004
更新日期:2020-03-23 00:00:00
abstract::The regulated release of polypeptides has a central role in physiology, behavior, and development, but the mechanisms responsible for production of the large dense core vesicles (LDCVs) capable of regulated release have remained poorly understood. Recent work has implicated cytosolic adaptor protein AP-3 in the recrui...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2013.10.007
更新日期:2013-11-25 00:00:00
abstract::The role of Lefty2 in left-right patterning was investigated by analysis of mutant mice that lack asymmetric expression of lefty2. These animals exhibited various situs defects including left isomerism. The asymmetric expression of nodal was prolonged and the expression of Pitx2 was upregulated in the mutant embryos. ...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/s1534-5807(01)00006-5
更新日期:2001-07-01 00:00:00
abstract::Recent studies have yielded a number of important insights into the mechanisms of hair follicle development and cycling and have highlighted the particularly important roles played by stem cells and Wnt signaling pathways. ...
journal_title:Developmental cell
pub_type: 杂志文章,评审
doi:10.1016/s1534-5807(01)00022-3
更新日期:2001-07-01 00:00:00
abstract::The biogenesis of lipid droplets (LDs) and the development of adipocytes are two key aspects of mammalian fat storage. SEIPIN, an integral membrane protein of the endoplasmic reticulum (ER), plays a critical role in both LD formation and adipogenesis. The molecular function of SEIPIN, however, has yet to be elucidated...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2018.09.010
更新日期:2018-10-22 00:00:00
abstract::We use the Dpp morphogen gradient in the Drosophila wing disc as a model to address the fundamental question of how a gradient of a growth factor can produce uniform growth. We first show that proper expression and subcellular localization of components in the Fat tumor-suppressor pathway, which have been argued to de...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2010.11.007
更新日期:2011-01-18 00:00:00
abstract::Loss of the kinase MAP3K4 causes mouse embryonic gonadal sex reversal due to reduced expression of the testis-determining gene, Sry. However, because of widespread expression of MAP3K4, the cellular basis of this misregulation was unclear. Here, we show that mice lacking Gadd45γ also exhibit XY gonadal sex reversal ca...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2012.09.016
更新日期:2012-11-13 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::Tet enzymes (Tet1/2/3) convert 5-methylcytosine (5mC) to 5-hydroxymethylcytosine (5hmC) in various embryonic and adult tissues. Mice mutant for either Tet1 or Tet2 are viable, raising the question of whether these enzymes have overlapping roles in development. Here we have generated Tet1 and Tet2 double-knockout (DKO)...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2012.12.015
更新日期:2013-02-11 00:00:00
abstract::IRE1α, the most conserved transducer of the unfolded protein response, plays critical roles in many biological processes and cell fate decisions. Reporting in Science, Upton et al. (2012) broadened our understanding of IRE1α as a cell-death executioner, showing that upon ER stress, IRE1α degrades microRNAs to promote ...
journal_title:Developmental cell
pub_type: 评论,杂志文章
doi:10.1016/j.devcel.2012.10.025
更新日期:2012-11-13 00:00:00
abstract::Axon guidance at the Drosophila midline relies on dynamic regulation of the guidance receptor Robo by its negative regulator Comm. Recent findings demonstrate that Comm collaborates with the ubiquitin-protein ligase DNedd4 to inhibit Robo signaling by promoting the sorting of Robo into the endocytic pathway. ...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/s1534-5807(02)00260-5
更新日期:2002-09-01 00:00:00
abstract::The protein kinase Aurora-A orchestrates key aspects of cell division, but its regulation has remained a major puzzle. That puzzle is now one step closer to being solved thanks to a recent paper by Zhao et al. appearing in the October 28(th) issue of Molecular Cell. In this work, the authors show that p21-activated ki...
journal_title:Developmental cell
pub_type: 杂志文章,评审
doi:10.1016/j.devcel.2005.10.005
更新日期:2005-11-01 00:00:00
abstract::Migrating fibroblasts undergo contact inhibition of locomotion (CIL), a process that was discovered five decades ago and still is not fully understood at the molecular level. We identify the Slit2-Robo4-srGAP2 signaling network as a key regulator of CIL in fibroblasts. CIL involves highly dynamic contact protrusions w...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2015.09.002
更新日期:2015-10-12 00:00:00
abstract::To ensure equal chromosome segregation during mitosis, the macromolecular kinetochore must remain attached to depolymerizing microtubules, which drive chromosome movements. How kinetochores associate with depolymerizing microtubules, which undergo dramatic structural changes forming curved protofilaments, has yet to b...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2012.09.012
更新日期:2012-11-13 00:00:00
abstract::The musculoskeletal system of vertebrates is derived from the embryonic mesoderm. Its structures are categorized as epaxial or hypaxial based on their adult position and innervation. The epaxial/hypaxial terminology is also used to describe regions of the embryonic somites based on fate mapping of somitic derivatives....
journal_title:Developmental cell
pub_type: 杂志文章,评审
doi:10.1016/s1534-5807(03)00033-9
更新日期:2003-02-01 00:00:00
abstract::Here, we show that the liver-derived apolipoprotein M (ApoM) protects the lung and kidney from pro-fibrotic insults and that this circulating factor is attenuated in aged mice. Aged mouse hepatocytes exhibit transcriptional suppression of ApoM. This leads to reduced sphingosine-1-phosphate (S1P) signaling via the S1P ...
journal_title:Developmental cell
pub_type: 杂志文章
doi:10.1016/j.devcel.2020.05.024
更新日期:2020-06-22 00:00:00