Expression of PTTG and prc1 genes during telencephalic neurogenesis.

abstract：:In the Drosophila embryo the nuclear localisation of Dorsal, a member of the Rel family, is regulated by an extracellular signal, which is transmitted to the interior of the egg cell by a cascade of proteins involving the novel protein Tube and the protein kinase Pelle. Here we analyse the activation mechanism of Tube...

journal_title：Mechanisms of development

authors： Grosshans J,Schnorrer F,Nüsslein-Volhard C

更新日期：1999-03-01 00:00:00

abstract：:The recent determination and annotation of the entire euchromatic sequence of the Drosophila melanogaster genome predicted the existence of about 13600 different genes (Science 287 (2000) 2185; http://www.fruitfly.org/annot/index.html). In parallel, the Berkeley Drosophila Genome Project (BDGP) has undertaken systemat...

journal_title：Mechanisms of development

authors： Bourbon HM,Gonzy-Treboul G,Peronnet F,Alin MF,Ardourel C,Benassayag C,Cribbs D,Deutsch J,Ferrer P,Haenlin M,Lepesant JA,Noselli S,Vincent A

更新日期：2002-01-01 00:00:00

abstract：:Smad5, together with Smad1 and Smad8, have been implicated as downstream signal mediators for several bone morphogenetic proteins (BMPs). Recent studies have shown that primordial germ cells (PGCs) are absent or greatly reduced in Bmp4 or Bmp8b mutant mice. To define the role of Smad5 in PGC development, we examined P...

journal_title：Mechanisms of development

authors： Chang H,Matzuk MM

更新日期：2001-06-01 00:00:00

abstract：:During heart development, cells of the endocardial cushions undergo an epithelial-mesenchymal transformation and migrate into the surrounding extracellular matrix. This event is required for the normal formation of valves and chamber septation. Coincident with this phenotypic change is the expression of the serine pro...

journal_title：Mechanisms of development

authors： Majka SM,McGuire PG

更新日期：1997-11-01 00:00:00

abstract：:Fetal liver is the major embryonic hematopoietic organ and is extrinsically colonized by circulating hematopoietic stem cells (HSCs). Integrin beta-1 expression on HSCs is crucial for colonization, suggesting that interaction of Integrin beta-1 with extra-cellular matrix (ECM) factors promotes HSC adherence to fetal l...

journal_title：Mechanisms of development

authors： Sugiyama D,Kulkeaw K,Mizuochi C

更新日期：2013-02-01 00:00:00

abstract：:A hallmark of germline cells throughout the animal kingdom is their ability to execute meiosis. However, despite its prime importance, little is known about how germline progenitors acquire this ability. In Drosophila, the primordial germ cells (PGCs) are characterized by the inheritance of germ plasm, which contains ...

journal_title：Mechanisms of development

authors： Mukai M,Hayashi Y,Kitadate Y,Shigenobu S,Arita K,Kobayashi S

更新日期：2007-08-01 00:00:00

abstract：:The central nervous system (CNS) is vascularized by a dense capillary network that is critical to deliver oxygen and nutrients, and remove carbon dioxide and waste products, from the neural tissue. These blood vessels contain a series of properties, termed the blood-brain barrier (BBB), which distinguishes them from v...

journal_title：Mechanisms of development

authors： Blanchette M,Daneman R

更新日期：2015-11-01 00:00:00

abstract：:Active repression of gene expression mediated by unliganded nuclear receptors plays crucial roles in early development of vertebrates. N-CoR (nuclear receptor co-repressor) is the first identified co-repressor that can repress retinoic acid (RA) inducible gene transcription in the absence of RA. Previously, N-CoR was ...

journal_title：Mechanisms of development

authors： Xu F,Li K,Tian M,Hu P,Song W,Chen J,Gao X,Zhao Q

更新日期：2009-10-01 00:00:00

abstract：:Proteoglycans are cell surface and extracellular matrix molecules to which long, unbranched glycosaminoglycan side chains are attached. Heparan sulphate, a type of glycosaminoglycan chain, has been proposed as a co-factor necessary for signalling by a range of growth factors. Here we provide evidence that loss of 2-O-...

journal_title：Mechanisms of development

authors： McLaughlin D,Karlsson F,Tian N,Pratt T,Bullock SL,Wilson VA,Price DJ,Mason JO

更新日期：2003-12-01 00:00:00

abstract：:The availability of the draft sequence of the chicken genome will undoubtedly propel an already important vertebrate research model, the domestic chicken, to a new level. This review describes aspects of chicken natural history and cross-disciplinary biological value. The diversity of extant genetic variants available...

journal_title：Mechanisms of development

authors： Delany ME

更新日期：2004-09-01 00:00:00

abstract：:We have identified a Drosophila gene encoding a putative receptor tyrosine kinase by screening a genomic DNA library with a DNA probe for a Drosophila homolog of fibroblast growth factor receptors. The newly isolated gene codes for a transmembrane protein most similar in sequence to a mammalian proto-oncogene ret; thu...

journal_title：Mechanisms of development

authors： Sugaya R,Ishimaru S,Hosoya T,Saigo K,Emori Y

更新日期：1994-02-01 00:00:00

abstract：:The Cbl family of proteins act as E3 ubiquitin-protein ligases and have been associated with the down regulation of a variety of receptor tyrosine kinases. Cbl proteins associate with many different cell signalling molecules suggesting that they may have functions outside of the RING finger-mediated ubiquitin ligase a...

journal_title：Mechanisms of development

authors： Hime GR,Abud HE,Garner B,Harris KL,Robertson H

更新日期：2001-04-01 00:00:00

abstract：:The dual nature of pancreatic tissue permits both endocrine and exocrine functions. Enzymatic secretions by the exocrine pancreas help digestive processes while the pancreatic hormones regulate glucose homeostasis and energy metabolism. Pancreas organogenesis is defined by a conserved array of signaling pathways that ...

journal_title：Mechanisms of development

authors： Dumasia NP,Pethe PS

更新日期：2020-12-01 00:00:00

abstract：:We have isolated and characterized two complete cDNA clones, Zfz8a and Zfz8b, which encode zebrafish Frizzled (Fz) homologues. The predicted protein sequences, spanning 579 and 576 amino acid residues for ZFz8a and ZFz8b, respectively, were highly homologous (78%) to each other and contained an extracellular cysteine-...

journal_title：Mechanisms of development

authors： Kim SH,Park HC,Yeo SY,Hong SK,Choi JW,Kim CH,Weinstein BM,Huh TL

更新日期：1998-11-01 00:00:00

abstract：:Mammalian embryos develop in coordination with extraembryonic tissues, which support embryonic development by implanting embryos into the uterus, supplying nutrition, providing a confined niche, and also providing patterning signals to embryos. Here, we show that in mouse embryos, the expansion of the amniotic cavity ...

journal_title：Mechanisms of development

authors： Imuta Y,Koyama H,Shi D,Eiraku M,Fujimori T,Sasaki H

更新日期：2014-05-01 00:00:00

abstract：:The gene expression patterns of primordial germ cells (PGCs) and embryonic stem cells were analyzed by a modified serial analysis of gene expression. During the process, we cloned a novel gene, PGC7, which was preferentially expressed in PGCs. Immunohistochemical analysis revealed that PGC7 was specifically expressed ...

journal_title：Mechanisms of development

authors： Sato M,Kimura T,Kurokawa K,Fujita Y,Abe K,Masuhara M,Yasunaga T,Ryo A,Yamamoto M,Nakano T

更新日期：2002-04-01 00:00:00

abstract：:Mutations in the CFTR gene cause cystic fibrosis (CF) with myocardial dysfunction. However, it remains unknown whether CF-related heart disease is a secondary effect of pulmonary disease, or an intrinsic primary defect in the heart. Here, we used zebrafish, which lack lung tissue, to investigate the role of CFTR in ca...

journal_title：Mechanisms of development

authors： Liu Y,Lin Z,Liu M,Liao H,Chen Y,Zhang X,Chan HC,Zhou B,Rao L,Sun H

更新日期：2020-09-01 00:00:00

abstract：:A gene transfer method to ectopically express genes during chicken limb pattern formation using replication defective retroviral vectors has been established. Spherical non-proliferating (mitomycin C treated) aggregates of clonal retrovirus producing cells were grafted directly into developing chicken wing buds. The c...

journal_title：Mechanisms of development

authors： de la Pompa JL,Zeller R

更新日期：1993-10-01 00:00:00

abstract：:Normal sexual differentiation in the genital organs is essential for the animal species that use sexual reproduction. Although it is known that doublesex (dsx) is required for the sexual development of the genitalia in various insect species, the direct target genes responsible for the sexual differentiation of the ge...

journal_title：Mechanisms of development

authors： Wagamitsu S,Takase D,Aoki F,Suzuki MG

更新日期：2017-02-01 00:00:00

abstract：:We have investigated in detail the expression patterns of two Gata genes, cGata2 and cGata3, during early chick development. In addition to confirming previously described expression of these two genes in developing brain, kidney and blood islands, this study reveals several important novel expression domains during v...

journal_title：Mechanisms of development

authors： Sheng G,Stern CD

更新日期：1999-09-01 00:00:00

abstract：:We have investigated the mechanisms by which the epithelial apicolateral junctional complex (AJC) is generated during trophectoderm differentiation in the mouse blastocyst using molecular, structural and functional analyses. The mature AJC comprises an apical tight junction (TJ), responsible for intercellular sealing ...

journal_title：Mechanisms of development

authors： Sheth B,Fontaine JJ,Ponza E,McCallum A,Page A,Citi S,Louvard D,Zahraoui A,Fleming TP

更新日期：2000-10-01 00:00:00

abstract：:To examine the role of the Oct-6 gene in Schwann cell differentiation we have cloned and characterized the chicken and zebrafish homologues of the mouse Oct-6 gene. While highly homologous in the Pit1-Oct1/2-Unc86 (POU) domain, sequence similarities are limited outside this domain. Both genes are intronless and both p...

journal_title：Mechanisms of development

authors： Levavasseur F,Mandemakers W,Visser P,Broos L,Grosveld F,Zivkovic D,Meijer D

更新日期：1998-06-01 00:00:00

abstract：:It is now well established that apoptosis is induced in response to mechanical strain. Indeed, increasing compressive forces induces apoptosis in confined spheroids of tumour cells, whereas releasing stress reduces apoptosis in spheroids cultivated in free suspension (Cheng et al., 2009). Apoptosis can also be induced...

journal_title：Mechanisms of development

authors： Ambrosini A,Gracia M,Proag A,Rayer M,Monier B,Suzanne M

更新日期：2017-04-01 00:00:00

abstract：:The homeobox gene superfamily is highly conserved during evolution. These genes act as transcription factors during several important developmental processes through their 60 amino acid homeodomains that recognize and bind to the regulatory region of their target genes. We isolated a novel homeobox gene designated Tex...

journal_title：Mechanisms of development

authors： Lai YL,Li H,Chiang HS,Hsieh-Li HM

更新日期：2002-05-01 00:00:00

abstract：:Deflecting biomineralized crystals attached to vestibular hair cells are necessary for maintaining balance. Zebrafish (Danio rerio) are useful organisms to study these biomineralized crystals called otoliths, as many required genes are homologous to human otoconial development. We sought to identify and characterize t...

journal_title：Mechanisms of development

authors： Thiessen KD,Grzegorski SJ,Chin Y,Higuchi LN,Wilkinson CJ,Shavit JA,Kramer KL

更新日期：2019-06-01 00:00:00

abstract：:A model of the trans-regulation of the Drosophila pair-rule segmentation gene, paired (prd), has been derived from the observed alterations in the distribution of prd transcripts during early embryogenesis in single and double pair-rule mutants. Important aspects of the model include the following features and implica...

journal_title：Mechanisms of development

authors： Baumgartner S,Noll M

更新日期：1990-12-01 00:00:00

abstract：:When an amphibian limb, cockroach leg or Drosophila imaginal disc is subjected to a surgical operation, it is capable of regenerating or duplicating certain parts. Although the structure of the regenerated tissue varies depending on the location and mass of the amputated or transplanted part, it can be predicted from ...

journal_title：Mechanisms of development

authors： Kondo S

更新日期：1992-12-01 00:00:00

abstract：:Endothelial to mesenchymal transition (EMT) that occurs during cardiac outflow tract (OFT) development is critical for formation of the semilunar valves. Fibulin-1 (Fbln1) is an extracellular matrix protein that is present at several sites of EMT, including the OFT (i.e., E9.5-10.5). The aim of this study was to deter...

journal_title：Mechanisms of development

authors： Harikrishnan K,Cooley MA,Sugi Y,Barth JL,Rasmussen LM,Kern CB,Argraves KM,Argraves WS

更新日期：2015-05-01 00:00:00

abstract：:In a large-scale gene expression screen 1765 randomly picked cDNAs were analyzed by whole-mount in situ hybridization in Xenopus embryos. Two hundred and seventy three unique, differentially expressed genes were identified, 204 of which are novel in Xenopus. Partial DNA sequences and expression patterns were documente...

journal_title：Mechanisms of development

authors： Gawantka V,Pollet N,Delius H,Vingron M,Pfister R,Nitsch R,Blumenstock C,Niehrs C

更新日期：1998-10-01 00:00:00

abstract：:Drosophila tracheal fusion cells play multiple important roles in guiding and facilitating tracheal branch fusion. Mechanistic understanding of how fusion cells function during development requires deciphering their transcriptional circuitry. In this paper, three genes with distinct patterns of fusion cell expression ...

journal_title：Mechanisms of development

authors： Jiang L,Pearson JC,Crews ST

更新日期：2010-05-01 00:00:00