Abstract：
:The expression of heat shock genes is induced in all living cells by a series of proteotoxic treatments. Heat shock genes are also activated spontaneously during different phases of embryonic development. HSP89 alpha and HSC70 are expressed at a high level in the mouse blastocyst. A family of factors, called HSFs, are able to bind to the promoters of heat shock genes on upstream conserved elements (HSEs). HSF1 is unable to bind to HSE sequences in absence of stress. It is activated after a stress by post-translational modifications and conformational change. HSF2 shows common structural domains with HSF1; however, it is active at normal temperatures. Recently we showed the presence of an abundant HSE-binding activity in nonshocked blastocysts. We demonstrate here by using polyclonal antibodies that HSF2 is the major constituent of this constitutive HSE-binding activity. HSF2 might be involved in the control of heat shock gene expression during early mammalian embryogenesis.
journal_name
Dev Bioljournal_title
Developmental biologyauthors
Mezger V,Rallu M,Morimoto RI,Morange M,Renard JPdoi
10.1006/dbio.1994.1361subject
Has Abstractpub_date
1994-12-01 00:00:00pages
819-22issue
2eissn
0012-1606issn
1095-564Xpii
S0012-1606(84)71361-3journal_volume
166pub_type
杂志文章abstract：:The Id1 and Id3 genes play major roles during cardiac development, despite their expression being confined to non-myocardial layers (endocardium-endothelium-epicardium). We previously described that Id1Id3 double knockout (dKO) mouse embryos die at mid-gestation from multiple cardiac defects, but early lethality precl...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2010.10.004
更新日期：2011-01-01 00:00:00
abstract：:The adult fungiform taste papilla is a complex of specialized cell types residing in the stratified squamous tongue epithelium. This unique sensory organ includes taste buds, papilla epithelium and lateral walls that extend into underlying connective tissue to surround a core of lamina propria cells. Fungiform papilla...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2013.07.022
更新日期：2013-10-01 00:00:00
abstract：:A number of genes encoding developmentally regulated mRNAs in the cellular slime mold, Dictyostelium discoideum, have been described. Many of these are regulated by cAMP. Analysis of the earliest time at which elevated levels of cAMP can induce the expression of these mRNAs reveals a more complex pattern of regulation...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/0012-1606(86)90323-4
更新日期：1986-10-01 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：:Synapse elimination was examined in the developing frog cutaneous pectoris muscle using histological and electrophysiological techniques. Morphological synapse elimination occurred in two phases. The first phase, which began at the time of metamorphosis and continued until the second to third postmetamorphic week, was...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/0012-1606(83)90279-8
更新日期：1983-10-01 00:00:00
abstract：:In Dictyostelium discoideum cyclic AMP (cAMP) metabolism during macrocyst development, i.e., the sexual cycle of this organism, and in giant cells, i.e., fusion products from opposite mating-type cells, was investigated. The pattern of change in cAMP levels during macrocyst development differed considerably from that ...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/0012-1606(84)90104-0
更新日期：1984-08-01 00:00:00
abstract：:An understanding of heart development is critical in any systems biology approach to cardiovascular disease. The interpretation of data generated from high-throughput technologies (such as microarray and proteomics) is also essential to this approach. However, characterizing the role of genes in the processes underlyi...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2011.03.011
更新日期：2011-06-01 00:00:00
abstract：:The extracellular matrix of Xenopus laevis oocytes was analyzed before and after meiotic maturation using quick-freeze, deep-etch, rotary-shadow electron microscopy. The perivitelline space (PS) of the meiotically immature oocyte contains a filamentous network which connects microvilli (MV) and follicle cell macrovill...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/s0012-1606(89)80044-2
更新日期：1989-01-01 00:00:00
abstract：:This paper reports a preliminary in silico analysis of the sea urchin kinome. The predicted protein kinases in the sea urchin genome were identified, annotated and classified, according to both function and kinase domain taxonomy. The results show that the sea urchin kinome, consisting of 353 protein kinases, is close...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2006.08.074
更新日期：2006-12-01 00:00:00
abstract：:The current strategy to preserve fertility of male prepubertal cancer patients consists of cryopreservation of a testicular tissue biopsy containing spermatogonial stem cells (SSCs). While in humans, fertility restoration strategies from prepubertal testicular tissues are still under investigation and have not yet res...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2019.08.007
更新日期：2019-12-01 00:00:00
abstract：:This study tested the proposition that Na/K-ATPase activity could be involved in the morphogenetic aspects of mouse blastocyst formation by facilitating the localization of certain organelles to apposed borders, the production of nascent blastocoele fluid, and cavitation. It was assumed that such Na/K-ATPase activity ...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/0012-1606(84)90290-2
更新日期：1984-10-01 00:00:00
abstract：:Pancreatic organogenesis relies on a complex interplay of cell-autonomous and extracellular signals. We demonstrate that the morphogen sonic hedgehog (Shh) is required for pancreatic development in zebrafish. Genetic mutants of Shh and its signaling pathway establish this dependence as specific to endocrine, but not e...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.2002.0573
更新日期：2002-04-01 00:00:00
abstract：:Cellular interactions with laminin are important for numerous morphogenetic events. In Xenopus, the first of these is neurulation. The integrin alpha6 subunit mediates an attachment of the cells of the neural plate to the underlying basal lamina. A disruption of this interaction results in embryos that fail to neurula...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.2000.9833
更新日期：2000-09-01 00:00:00
abstract：:Rex1 (Zfp42), GeneID 132625, is a gene whose expression is closely associated with pluripotency/multipotency in both mouse and human embryonic stem cells. To study the function of the murine Rex1 gene in vivo, we have used cre/lox technology to create Rex1(floxed) mice and mice deficient in Rex1 gene function. Rex1(-/...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2011.05.664
更新日期：2011-08-15 00:00:00
abstract：:Fibronectin (Fn) plays an important part in the branching morphogenesis of salivary gland, lung, and kidney. Here, we examine the effect of the conditional knockout of Fn in the mammary epithelium [Fn(MEp-/-)] on postnatal mammary gland development, using Cre-loxP-mediated gene knockout technology. Our data show that ...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2010.07.001
更新日期：2010-10-01 00:00:00
abstract：:nautilus (nau), one member of the myogenic regulatory family of bHLH-encoding genes, is expressed in a subset of muscle precursors and differentiated fibers in the Drosophila embryo. To elucidate the role of nautilus in myogenesis, we have misexpressed it using the GAL4-targeted system. We find that ectopic expression...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.1996.8434
更新日期：1997-01-15 00:00:00
abstract：:The individual blastomeres of the preimplantation mouse embryo become polarized during the 8-cell stage. Microvilli become restricted to the free surface of the embryo and this region of the membrane shows increased labeling with FITC-Con A and trinitrobenzenesulfonate (TNBS). Previous studies have shown that this pol...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/0012-1606(86)90204-6
更新日期：1986-04-01 00:00:00
abstract：:We recently demonstrated a critical role for two-pore channel type 2 (TPC2)-mediated Ca2+ release during the differentiation of slow (skeletal) muscle cells (SMC) in intact zebrafish embryos, via the introduction of a translational-blocking morpholino antisense oligonucleotide (MO). Here, we extend our study and demon...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2017.03.031
更新日期：2017-05-15 00:00:00
abstract：:Mutations in the NF1 gene may cause developmental abnormalities and the formation of a variety of tumors of neural crest origin in humans. The NF1 gene codes for a large protein, neurofibromin (nf), which is structurally and functionally related to yeast and human ras-GTPase-activating proteins (ras-GAPs). Recently, t...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1006/dbio.1994.1052
更新日期：1994-02-01 00:00:00
abstract：:Primordial germ cells (PGCs) are the embryonic precursors of the adult gametes. Although restricted in developmental potency, PGCs express many of the same molecular markers as pluripotent embryonic stem (ES) cells and can give rise to embryonal carcinoma (EC) cells, the stem cells of testicular tumors, in vivo. Likew...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2007.08.029
更新日期：2007-11-15 00:00:00
abstract：:Localisation of Protein Kinase A (PKA) by A-Kinase Anchoring Proteins (AKAPs) is known to coordinate localised signalling complexes that target cAMP-mediated signalling to specific cellular sub-domains. The cAMP PKA signalling pathway is implicated in both meiotic arrest and meiotic resumption, thus spatio-temporal ch...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2008.01.045
更新日期：2008-05-01 00:00:00
abstract：:During mammalian spermiogenesis transitional proteins and protamines replace histones on the DNA as the chromatin condenses. While previous studies suggested that histone genes are inactive postmeiotically, we have shown both by steady-state RNA analysis and nuclear run-off transcription assays that histone 2b (H2b) t...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/0012-1606(89)90299-6
更新日期：1989-05-01 00:00:00
abstract：:Reproductive plasticity is the ability of an animal to modulate its reproductive functions in response to environmental changes. For example, Caenorhabditis elegans, a free-living nematode, can adjust the onsets of oogenesis and embryogenesis under harsh environmental conditions, including starvation. However, the mol...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2017.08.014
更新日期：2017-10-01 00:00:00
abstract：:Previous studies have shown CD34 family member Podocalyxin is required for epithelial lumen formation in vitro. We demonstrate that Endoglycan, a CD34 family member with homology to Podocalyxin, is produced prior to lumen formation in developing nephrons. Endoglycan localizes to Rab11-containing vesicles in nephron pr...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2016.08.009
更新日期：2016-10-01 00:00:00
abstract：:The Hippo tumor suppressor pathway plays many fundamental cell biological roles during animal development. Two central players in controlling Hippo-dependent gene expression are the TEAD transcription factor Scalloped (Sd) and its transcriptional co-activator Yorkie (Yki). Hippo signaling phosphorylates Yki, thereby b...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2019.06.022
更新日期：2019-11-01 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：:TGF-beta superfamily members signal through a heteromeric receptor complex to regulate craniofacial development. TGF-beta type II receptor appears to bind only TGF-beta, whereas TGF-beta type I receptor (ALK5) also binds to ligands in addition to TGF-beta. Our previous work has shown that conditional inactivation of T...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2008.03.045
更新日期：2008-08-01 00:00:00
abstract：:In marine teleosts, the aqp1ab water channel plays a vital role in the development of the pelagic egg phenotype. However, the developmental control of aqp1ab activation during oogenesis remains to be established. Here, we report the isolation of the 5'-flanking region of the teleost gilthead seabream aqp1ab gene, in w...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2013.03.001
更新日期：2013-05-15 00:00:00
abstract：:Much of boundary formation during development remains to be understood, despite being a defining feature of many animal taxa. Axial patterning of Hydra, a member of the ancient phylum Cnidaria which diverged prior to the bilaterian radiation, involves a steady-state of production and loss of tissue, and is dependent o...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2019.11.006
更新日期：2020-02-15 00:00:00
abstract：:The nervous system development of the sea cucumber Stichopus japonicus was investigated to explore the development of the bilateral larval nervous system into the pentaradial adult form typical of echinoderms. The first nerve cells were detected in the apical region of epidermis in the late gastrula. In the auriculari...
journal_title：Developmental biology
pub_type： 杂志文章
doi：10.1016/j.ydbio.2005.12.038
更新日期：2006-04-01 00:00:00
