Cdx regulates Dll1 in multiple lineages.

abstract：:Characterization of the molecular pathways controlling differentiation and proliferation in mammalian hair follicles is central to our understanding of the regulation of normal hair growth, the basis of hereditary hair loss diseases, and the origin of follicle-based tumors. We demonstrate that the proto-oncogene Wnt3,...

journal_title：Developmental biology

authors： Millar SE,Willert K,Salinas PC,Roelink H,Nusse R,Sussman DJ,Barsh GS

更新日期：1999-03-01 00:00:00

abstract：:In Hydra long-range interactions between head, bud, and foot formation take place in addition to short-range interactions which are recognized as induction phenomena, occurring when transplants are placed into an environment of disparate positional value. Here the long-range promotion of foot formation is analyzed. Th...

journal_title：Developmental biology

authors： Müller WA

更新日期：1995-01-01 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

authors： Liu HX,Ermilov A,Grachtchouk M,Li L,Gumucio DL,Dlugosz AA,Mistretta CM

更新日期：2013-10-01 00:00:00

abstract：:Fetomodulin (FM) was previously shown to be a surface marker protein of parietal endoderm by in vitro differentiation of F9 embryonal carcinoma cells and by immunohistochemistry of in vivo embryos. BALB/3T3 and sarcoma S180 cells of the mouse were also shown to possess a protein which was indistinguishable from FM by ...

journal_title：Developmental biology

authors： Imada S,Yamaguchi H,Nagumo M,Katayanagi S,Iwasaki H,Imada M

更新日期：1990-07-01 00:00:00

abstract：:Tbx18 has been shown to be essential for ureteral development. However, it remains unclear whether it plays a direct role in kidney development. Here we addressed this by focusing on examining the pattern and contribution of Tbx18+ cells in the kidney and its role in kidney vascular development. Expression studies and...

journal_title：Developmental biology

authors： Xu J,Nie X,Cai X,Cai CL,Xu PX

更新日期：2014-07-01 00:00:00

abstract：:Mutations in the Pax6 gene disrupt telencephalic development, resulting in a thin cortical plate, expansion of proliferative layers, and the absence of the olfactory bulb. The primary defect in the neuronal cell population of the developing cerebral cortex was analysed by using mouse chimeras containing a mixture of w...

journal_title：Developmental biology

authors： Talamillo A,Quinn JC,Collinson JM,Caric D,Price DJ,West JD,Hill RE

更新日期：2003-03-01 00:00:00

abstract：:An anterior-posterior concentration difference of fibronectin associated with the endoderm in early chick embryos has been implicated in the directional migration of precardiac mesoderm cells. We have examined the effect of increasing concentrations of an antibody to fibronectin (FN) to test the essentiality of FN to ...

journal_title：Developmental biology

authors： Linask KK,Lash JW

更新日期：1988-10-01 00:00:00

abstract：:The HCO3(-) anion activates sperm motility, an important early step in capacitation, by increasing flagellar beat frequency through a pathway that requires the atypical adenylyl cyclase SACY and the sperm-specific C alpha2 catalytic subunit of PKA. Here we show that the accelerating action of HCO3(-) also requires the...

journal_title：Developmental biology

authors： Carlson AE,Hille B,Babcock DF

更新日期：2007-12-01 00:00:00

abstract：:Climate change is multi-faceted, and includes changing concentrations of greenhouse gases in the atmosphere, rising temperatures, changes in precipitation patterns, and increasing frequency of extreme weather events. Here, we focus on the effects of rising atmospheric CO2 concentrations, rising temperature, and drough...

journal_title：Developmental biology

authors： Gray SB,Brady SM

更新日期：2016-11-01 00:00:00

abstract：:Early mammalian embryogenesis is controlled by mechanisms governing the balance between pluripotency and differentiation. The expression of early lineage-specific genes can vary significantly between species, with implications for developmental control and stem cell derivation. However, the mechanisms involved in patt...

journal_title：Developmental biology

authors： Niakan KK,Eggan K

更新日期：2013-03-01 00:00:00

abstract：:Most metazoans are able to grow beyond a few hundred cells and to support differentiated tissues because they elaborate multicellular, epithelial tubes that are indispensable for nutrient and gas exchange. To identify and characterize the cellular behaviors and molecular mechanisms required for the morphogenesis of ep...

journal_title：Developmental biology

authors： Peters NC,Berg CA

更新日期：2016-01-01 00:00:00

abstract：:A monoclonal antibody, Mab 8A2, that recognizes a novel set of gangliosides was produced by immunizing a mouse with Embryonic Day 14 chick optic nerve. Immunohistochemical studies of the developing chick retina revealed a complex pattern of Mab 8A2 immunoreactivity. Initially, staining is concentrated in the optic fib...

journal_title：Developmental biology

authors： Drazba J,Pierce M,Lemmon V

更新日期：1991-05-01 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

authors： Cameron RA,Britten RJ,Davidson EH

更新日期：1993-12-01 00:00:00

abstract：:Using sea urchin embryos, we demonstrate that the MEK/MAPK/ERK cascade is essential for the proper progression of the cell cycle. Activation of a limited fraction of MAPK/ERK is required between S-phase and M-phase. Neither DNA replication nor CDK1 activation are impacted by the inhibition of this small active MAPK/ER...

journal_title：Developmental biology

authors： Mulner-Lorillon O,Chassé H,Morales J,Bellé R,Cormier P

更新日期：2017-01-15 00:00:00

abstract：:Symplastic spermatids (sys) male mice are sterile due to a recessive mutation that causes defective adhesion between spermatids and Sertoli cells within the seminiferous epithelium. We show that the mutation in sys mice involves a deletion of 1.24 Mb of chromosome 14. Comparative genomic analysis suggests that this re...

journal_title：Developmental biology

authors： Obholz KL,Akopyan A,Waymire KG,MacGregor GR

更新日期：2006-10-15 00:00:00

abstract：:About 12-17% of the embryos obtained by mating mice carrying the In(X)1H or Paf mutations are of the 39,X (X0) genotype. Depending on the mutant mice used for mating, the monosomic X chromosome can be inherited from the paternal (XP) or the maternal (XM) parent. The XP0 embryos display developmental retardation at gas...

journal_title：Developmental biology

authors： Jamieson RV,Tan SS,Tam PP

更新日期：1998-09-01 00:00:00

abstract：:The lateral line system displays highly divergent patterns in adult teleost fish. The mechanisms underlying this variability are poorly understood. Here, we demonstrate that the lateral line mechanoreceptor, the neuromast, gives rise to a series of accessory neuromasts by a serial budding process during postembryonic ...

journal_title：Developmental biology

authors： Wada H,Ghysen A,Satou C,Higashijima S,Kawakami K,Hamaguchi S,Sakaizumi M

更新日期：2010-04-15 00:00:00

abstract：:The ability of Xenopus oocytes to undergo insulin- or insulin-like growth factor 1-induced meiotic maturation develops during oogenesis, with cells 1.0 mm in diameter or larger responding in a size-dependent manner. Since insulin-induced oocyte maturation was shown previously to be p21 ras-dependent, experiments were ...

journal_title：Developmental biology

authors： Davis D,Sadler SE

更新日期：1992-01-01 00:00:00

abstract：:Anuran amphibian embryos (Xenopus laevis and Rana dybowskii) are sensitive to novel gravitational fields. Under simulated weightlessness, (i) the location of the first horizontal cleavage furrow was shifted toward the vegetal pole at the eight-cell stage; (ii) the position of the blastocoel was more centered, and the ...

journal_title：Developmental biology

authors： Neff AW,Yokota H,Chung HM,Wakahara M,Malacinski GM

更新日期：1993-01-01 00:00:00

abstract：:The rabbit sperm membrane autoantigen RSA-1 is a sialoglycoprotein of 13,000 daltons which first appears on the surface of pachytene spermatocytes. Using specific antiserum to RSA-1 the antigen has been localized by immunofluorescence and immunoperoxidase staining. On testicular cells labeled at 37 degrees C, RSA-1 is...

journal_title：Developmental biology

authors： O'Rand MG,Romrell LJ

更新日期：1981-06-01 00:00:00

abstract：:The fate of bacteriophage lambda-DNA was examined after injection into the fertilized eggs of Xenopus laevis. Injection of a large amount of lambda-DNA (ca. 24 ng) into a fertilized Xenopus egg induced the formation around the injected DNA of a giant nucleus-like structure which was surrounded by an apparently normal ...

journal_title：Developmental biology

authors： Shiokawa K,Sameshima M,Tashiro K,Miura T,Nakakura N,Yamana K

更新日期：1986-08-01 00:00:00

abstract：:One of the earliest steps in embryonic development is the establishment of the future body axes. Morphological and molecular data place the Ambulacraria (echinoderms and hemichordates) within the Deuterostomia and as the sister taxon to chordates. Extensive work over the last decades in echinoid (sea urchins) echinode...

journal_title：Developmental biology

authors： Röttinger E,Martindale MQ

更新日期：2011-06-01 00:00:00

abstract：:Soluble N-ethylmalameide-sensitive factor attachment protein receptor (SNARE) proteins are present in mammalian sperm and could be involved in critical membrane fusion events during fertilization, namely the acrosome reaction. Vesicle-associated membrane protein/synaptobrevin, a SNARE on the membrane of a vesicular ca...

journal_title：Developmental biology

authors： Ramalho-Santos J,Moreno RD,Sutovsky P,Chan AW,Hewitson L,Wessel GM,Simerly CR,Schatten G

更新日期：2000-07-01 00:00:00

abstract：:Previous experiments have demonstrated that in the septo-hippocampal system choline acetyltransferase (ChAT) is induced by nerve growth factor (NGF) (Gnahn et al. (1983) Dev. Brain Res. 9, 45-52) and that hippocampal NGF and mRNANGF levels are correlated with the density of cholinergic innervation (Korsching et al. (1...

journal_title：Developmental biology

authors： Auburger G,Heumann R,Hellweg R,Korsching S,Thoenen H

更新日期：1987-04-01 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

authors： Webb RJ,Tinworth L,Thomas GM,Zaccolo M,Carroll J

更新日期：2008-05-01 00:00:00

abstract：:The sub-division of the posterior-most territory of the neural plate results in the formation of two distinct neural structures, the hindbrain and the spinal cord. Although many of the molecular signals regulating the development of these individual structures have been elucidated, the mechanisms involved in delineati...

journal_title：Developmental biology

authors： Chang J,Skromne I,Ho RK

更新日期：2016-02-15 00:00:00

abstract：:Genome integrity in the developing germ line is strictly required for fecundity. In proliferating somatic cells and in germ cells, there are mitotic checkpoint mechanisms that ensure accurate chromosome segregation and euploidy. There is growing evidence of mitotic cell cycle components that are uniquely required in t...

journal_title：Developmental biology

authors： Czechanski A,Kim H,Byers C,Greenstein I,Stumpff J,Reinholdt LG

更新日期：2015-06-15 00:00:00

abstract：:Limb buds in the limbless chick begin to form normally but fail to form an AER and ultimately degenerate. Wnt7a and LMX-1, which are restricted to the dorsal half of a normal limb bud, are expressed throughout the ectoderm and mesenchyme of the mutant buds, respectively. Engrailed-1, normally expressed in ventral limb...

journal_title：Developmental biology

authors： Noramly S,Pisenti J,Abbott U,Morgan B

更新日期：1996-11-01 00:00:00

abstract：:Metazoan development involves a myriad of dynamic cellular processes that require cytoskeletal function. Nonmuscle myosin II plays essential roles in embryonic development; however, knowledge of its role in post-embryonic development, even in model organisms such as Drosophila melanogaster, is only recently being reve...

journal_title：Developmental biology

authors： Franke JD,Montague RA,Kiehart DP

更新日期：2010-09-15 00:00:00

abstract：:A reexamination of the cDNA clones of the Strongylocentrotus purpuratus sea urchin egg receptor for sperm resulted in several important changes to the sequence. By using both rapid amplification of cDNA ends (RACE) and Northern blot analysis for confirmation, the corrected deduced amino acid sequence was shown to lack...

journal_title：Developmental biology

authors： Just ML,Lennarz WJ

更新日期：1997-04-01 00:00:00