Abstract:
:Stromal fibroblasts from the adult rabbit cornea were propagated in vitro, then injected into the vitreous compartment of normal rabbit eyes. In this environment the stromal cells deposited a matrix of imperfect orthogonal collagenous lamellae resembling normal corneal stroma. Extracellular matrices were also secreted by other ocular and nonocular cell types intravitreally, but no orthogonal regions were observed. The vitreous appears to provide some of the physical and humoral factors required to permit adult corneal fibroblasts to secrete a stroma-like matrix in the absence of embryonic tissue influences.
journal_name
Dev Bioljournal_title
Developmental biologyauthors
Burke JM,Foster SJdoi
10.1016/0012-1606(85)90028-4subject
Has Abstractpub_date
1985-03-01 00:00:00pages
250-3issue
1eissn
0012-1606issn
1095-564Xpii
0012-1606(85)90028-4journal_volume
108pub_type
杂志文章abstract::Through the course of evolution, the gastrointestinal (GI) tract has been modified to maximize nutrient absorption, forming specialized segments that are morphologically and functionally distinct. Here we show that the GI tract of the Mexican tetra, Astyanax mexicanus, has distinct regions, exhibiting differences in m...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2018.06.004
更新日期:2018-09-15 00:00:00
abstract::Previous work has documented the importance of BMPs in eye development. Loss-of-function studies in mice, with targeted deletions in either the Bmp7 or Bmp4 genes, have shown that these molecules are critical for early eye development. On the basis of the asymmetry in the dorsal-ventral expression patterns of several ...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/s0012-1606(02)00115-x
更新日期:2003-04-01 00:00:00
abstract::Intestinal tract development is a coordinated process involving signaling among the progenitors and developing cells from all three germ layers. Development of endoderm-derived intestinal epithelium has been shown to depend on epigenetic modifications, but whether that is also the case for intestinal tract cell types ...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2019.08.002
更新日期:2019-11-15 00:00:00
abstract::Multiciliated cells (MCCs) differentiate hundreds of motile cilia that beat to drive fluid movement over various kinds of epithelia. In Xenopus, mice and human, the coiled-coil containing protein Mcidas (Mci) has been shown to be a key transcriptional regulator of MCC differentiation. We have examined Mci function in ...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2020.07.005
更新日期:2020-09-15 00:00:00
abstract::HB-GAM (heparin-binding growth-associated molecule) is a secretory, extracellular matrix-associated protein that was isolated by screening for proteins that enhance neurite outgrowth in perinatal rat brain neurons. In the present study we have investigated the possible role of HB-GAM in cell proliferation in the devel...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1006/dbio.1996.0199
更新日期:1996-08-25 00:00:00
abstract::The morphology of skeletal tissues formed in each of the branchial arches of higher vertebrates is unique. In addition to these structures, which are derived from the neural crest, the crest-derived connective tissues and mesodermal muscles also form different patterns in each of the branchial arches. The objective of...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/0012-1606(83)90318-4
更新日期:1983-03-01 00:00:00
abstract::Pronuclear migration and formation of the first mitotic spindle depend upon assembly of a functional zygotic centrosome. For most animals, this involves both paternal and maternal contributions as sperm basal bodies are converted into centrosomes competent for microtubule nucleation through recruitment of egg proteins...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2003.10.001
更新日期:2004-01-15 00:00:00
abstract::We have characterized a phosphoprotein protein with a death effector domain that has a novel bifunctional role in programmed cell death. The 15-kDa phosphoprotein enriched in astrocytes (PEA-15) inhibits Fas-mediated apoptosis and increases tumor necrosis factor receptor-1 (TNF-R1)-mediated apoptosis in the same cell ...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1006/dbio.1999.9510
更新日期:1999-12-01 00:00:00
abstract::Cell-cell fusion is a fundamental cellular process that is essential for development as well as fertilization. Myoblast fusion to form multinucleated skeletal muscle myotubes is a well studied, yet incompletely understood example of cell-cell fusion that is essential for formation of contractile skeletal muscle tissue...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2008.10.035
更新日期:2009-01-15 00:00:00
abstract::The patterns of myosin heavy chain (MyHC) isoform expression in the embryo and in the adult mouse are reasonably well characterized and quite distinct. However, little is known about the transition between these two states, which involves major decreases and increases in the expression of several MyHC genes. In the pr...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1006/dbio.2000.9974
更新日期:2001-01-15 00:00:00
abstract::Tube formation is a widespread process during organogenesis. Specific cellular behaviors participate in the invagination of epithelial monolayers that form tubes. However, little is known about the evolutionary mechanisms of cell assembly into tubes during development. In Caenorhabditis elegans, the detailed step-to-s...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2003.10.029
更新日期:2004-02-15 00:00:00
abstract::Serendipity delta (sry delta) is a member of a set of Drosophila zinc finger protein genes showing maximal transcription during oogenesis. By using transformant lines, we monitored the zygotic expression of the sry delta gene and characterized some biochemical properties of a sry delta/beta-galactosidase fusion protei...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/0012-1606(89)90272-8
更新日期:1989-12-01 00:00:00
abstract::In previous studies we found that two glycoproteins of 220 and 180 kDa account for 80-90% of the material dissolved from the vitelline coat (VC) of Unio elongatulus egg (Focarelli and Rosati, 1993). The two glycoproteins were purified by electroelution and used to raise the corresponding polyclonal antibodies. Immunof...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1006/dbio.1995.1308
更新日期:1995-10-01 00:00:00
abstract::Runx2-Cbfa1, a Runt transcription factor, plays important roles during skeletal development. It is required for differentiation and function of osteoblasts. In its absence, chondrocyte hypertrophy is severely impaired and there is no vascularization of cartilage templates during skeletal development. These tissue-spec...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2004.03.003
更新日期:2004-06-15 00:00:00
abstract::Ligands of the transforming growth factor beta (TGFbeta) superfamily, like Nodal and bone morphogenetic protein (BMP), are pivotal to establish left-right (LR) asymmetry in vertebrates. However, the receptors mediating this process are unknown. Here we identified two new type II receptors for BMPs in zebrafish termed ...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2007.11.038
更新日期:2008-03-01 00:00:00
abstract::John W. Saunders, Jr. made seminal discoveries unveiling how chick embryos develop their limbs. He discovered the apical ectodermal ridge (AER), the zone of polarizing activity (ZPA), and the domains of interdigital cell death within the developing limb and determined their function through experimental analysis. Thes...
journal_title:Developmental biology
pub_type: 杂志文章,评审
doi:10.1016/j.ydbio.2016.11.005
更新日期:2017-09-15 00:00:00
abstract::Aurora A is a mitotic kinase essential for cell proliferation. In mice, ablation of Aurora A results in mitotic arrest and pre-implantation lethality, preventing studies at later stages of development. Here we report the effects of Aurora A ablation on embryo patterning at early post-implantation stages. Inactivation ...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2012.08.010
更新日期:2012-11-01 00:00:00
abstract::Gastrulation in Xenopus laevis transforms a ball of undifferentiated cells into a well-organized elongated embryo with a distinct body axis, as a result of extensive cell rearrangements and movements. Since cell adhesion is thought to play an important role during tissue morphogenesis, we investigated the potential ro...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1006/dbio.1995.1288
更新日期:1995-10-01 00:00:00
abstract::Drosophila thoracic muscles are comprised of both direct flight muscles (DFMs) and indirect flight muscles (IFMs). The IFMs can be further subdivided into dorsolongitudinal muscles (DLMs) and dorsoventral muscles (DVMs). The correct patterning of each category of muscles requires the coordination of specific executive...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/s0012-1606(03)00255-0
更新日期:2003-08-15 00:00:00
abstract::Stimulation of epithelial cell cycling by the neuropeptide head activator was analyzed in Hydra magnipapillata and compared with the action of head activator on bud formation and tentacle formation during head regeneration. The results obtained indicate that head activator treatment stimulates epithelial cell division...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1006/dbio.1996.8491
更新日期:1997-03-01 00:00:00
abstract::Directed cell movement is integral to both embryogenesis and hematopoiesis. In the adult, the chemokine family of secreted proteins signals migration of hematopoietic cells through G-coupled chemokine receptors. We detected embryonic expression of chemokine receptor messages by RT-PCR with degenerate primers at embryo...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1006/dbio.1999.9405
更新日期:1999-09-15 00:00:00
abstract::A major cause for vision impairment and blindness in industrialized countries is the loss of the light-sensing retinal tissue in the eye. Photoreceptor damage is one of the main characteristics found in retinal degeneration diseases, such as Retinitis Pigmentosa or age-related macular degeneration. The lack of effecti...
journal_title:Developmental biology
pub_type: 杂志文章,评审
doi:10.1016/j.ydbio.2017.09.028
更新日期:2018-01-15 00:00:00
abstract::The development of the mammalian neocortex requires radial and tangential migration of cells. Radial migration of differentiated neurons from the ventricular zone (VZ) is well established. It is hypothesised that an earlier phase of tangential migration of mitotically active cells lays down a widespread periodically s...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2003.11.006
更新日期:2004-03-01 00:00:00
abstract::Normal animal development requires accurate cell divisions, not only in the early stages of rapid embryonic cleavages, but also in later developmental stages. The Caenorhabditis elegans unc-85 gene is implicated only in cell divisions that occur post-embryonically, primarily in terminal neuronal lineages. Variable pos...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2008.04.013
更新日期:2008-07-01 00:00:00
abstract::Epi 1, a monoclonal antibody, was generated against an epidermal specific epithelial antigen; it does not stain neural epithelium. We have used Epi 1 as a marker to determine when the spatial patterns delineating neural from nonneural epithelium become established. We used ventral ectoderm in a sandwich assay to show ...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/0012-1606(89)90307-2
更新日期:1989-05-01 00:00:00
abstract::The ciliated band of the Strongylocentrotus purpuratus embryo consists of a columnar epithelium, 3-5 cells wide, which gives rise to a small number of neuroblasts. It arises late in development, as a border separating the squamous epithelial cells of the oral and aboral ectoderm. To determine the lineage origins of th...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1006/dbio.1993.1313
更新日期:1993-12-01 00:00:00
abstract::CHARGE syndrome is caused by spontaneous loss-of-function mutations to the ATP-dependant chromatin remodeller chromodomain-helicase-DNA-binding protein 7 (CHD7). It is characterised by a distinct pattern of congenital anomalies, including cardiovascular malformations. Disruption to the neural crest lineage has previou...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2015.06.017
更新日期:2015-09-01 00:00:00
abstract::Congenital bony syngnathia, a rare but severe human birth defect, is characterized by bony fusion of the mandible to the maxilla. However, the genetic mechanisms underlying this birth defect are poorly understood, largely due to limitation of available animal models. Here we present evidence that transgenic expression...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1016/j.ydbio.2014.04.013
更新日期:2014-07-15 00:00:00
abstract::Oct-4 is the earliest expressed gene known to encode a transcription factor which is developmentally regulated during mammalian embryogenesis. In order to understand the role of Oct-4 in early murine embryogenesis, we carried out an analysis of the temporal and spatial pattern of protein expression. We report the pres...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1006/dbio.1994.1312
更新日期:1994-11-01 00:00:00
abstract::The unfertilized oocyte contains various granules which serve as storage sites for proteins, the majority which are yolk granules or platelets. Yolk granules are thought to provide the developing embryo with nutrients essential for its survival, while other granules contain proteins such as enzymes and extracellular m...
journal_title:Developmental biology
pub_type: 杂志文章
doi:10.1006/dbio.1995.1040
更新日期:1995-02-01 00:00:00