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  • 1
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    The Drosophila genome sequence: implications for biology and medicine (2000)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2000-03-24
    Description: The 120-megabase euchromatic portion of the Drosophila melanogaster genome has been sequenced. Because the genome is compact and many genetic tools are available, and because fly cell biology and development have much in common with mammals, this sequence may be the Rosetta stone for deciphering the human genome.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kornberg, T B -- Krasnow, M A -- New York, N.Y. -- Science. 2000 Mar 24;287(5461):2218-20.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Biochemistry and Biophysics, University of California at San Francisco, San Francisco, CA 94143, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/10731136" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; *Biology ; Cloning, Molecular ; DNA Transposable Elements ; Drosophila melanogaster/*genetics/physiology ; Genes, Insect ; *Genetics, Medical ; *Genome ; *Genome, Human ; Humans ; Mutation ; Physical Chromosome Mapping ; *Sequence Analysis, DNA
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
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  • 2
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    Developmental biology: Nanotubes in the niche (2015)
    Nature Publishing Group (NPG)
    Details
    Publication Date: 2015-07-02
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kornberg, Thomas B -- Gilboa, Lilach -- England -- Nature. 2015 Jul 16;523(7560):292-3. doi: 10.1038/nature14631. Epub 2015 Jul 1.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Cardiovascular Research Institute, University of California, San Francisco, San Francisco, California 94143, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/26131936" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Drosophila melanogaster/*cytology ; Male ; Microtubules/*chemistry/*metabolism ; *Nanotubes ; *Signal Transduction ; Stem Cell Niche/*physiology ; Testis/*cytology
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Published by Nature Publishing Group (NPG)
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  • 3
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    Specificity of Drosophila cytonemes for distinct signaling pathways (2011)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2011-04-16
    Description: Cytonemes are types of filopodia in the Drosophila wing imaginal disc that are proposed to serve as conduits in which morphogen signaling proteins move between producing and target cells. We investigated the specificity of cytonemes that are made by target cells. Cells in wing discs made cytonemes that responded specifically to Decapentaplegic (Dpp) and cells in eye discs made cytonemes that responded specifically to Spitz (the Drosophila epidermal growth factor protein). Tracheal cells had at least two types: one made in response to Branchless (a Drosophila fibroblast growth factor protein, Bnl), to which they segregate the Bnl receptor, and another to which they segregate the Dpp receptor. We conclude that cells can make several types of cytonemes, each of which responds specifically to a signaling pathway by means of the selective presence of a particular signaling protein receptor that has been localized to that cytoneme.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3109072/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3109072/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Roy, Sougata -- Hsiung, Frank -- Kornberg, Thomas B -- R01 GM030637/GM/NIGMS NIH HHS/ -- R01 GM030637-27/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2011 Apr 15;332(6027):354-8. doi: 10.1126/science.1198949.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Cardiovascular Research Institute and Department of Biochemistry and Biophysics, University of California, San Francisco, CA 94158, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21493861" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Compound Eye, Arthropod/cytology/growth & development/metabolism ; Drosophila/cytology/growth & development/*metabolism/*ultrastructure ; Drosophila Proteins/genetics/*metabolism ; Epidermal Growth Factor/metabolism ; Fibroblast Growth Factors/metabolism ; Heat-Shock Response ; Hedgehog Proteins/metabolism ; Larva ; Ligands ; Membrane Proteins/metabolism ; Protein-Serine-Threonine Kinases/genetics/metabolism ; Protein-Tyrosine Kinases/metabolism ; Pseudopodia/*metabolism/ultrastructure ; Receptors, Cell Surface/genetics/metabolism ; Receptors, Fibroblast Growth Factor/metabolism ; Recombinant Fusion Proteins/metabolism ; *Signal Transduction ; Trachea/cytology/growth & development/metabolism ; Wings, Animal/cytology/growth & development/ultrastructure
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
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  • 4
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    Cytoneme-mediated contact-dependent transport of the Drosophila decapentaplegic signaling protein (2014)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2014-01-05
    Description: Decapentaplegic (Dpp), a Drosophila morphogen signaling protein, transfers directly at synapses made at sites of contact between cells that produce Dpp and cytonemes that extend from recipient cells. The Dpp that cytonemes receive moves together with activated receptors toward the recipient cell body in motile puncta. Genetic loss-of-function conditions for diaphanous, shibire, neuroglian, and capricious perturbed cytonemes by reducing their number or only the synapses they make with cells they target, and reduced cytoneme-mediated transport of Dpp and Dpp signaling. These experiments provide direct evidence that cells use cytonemes to exchange signaling proteins, that cytoneme-based exchange is essential for signaling and normal development, and that morphogen distribution and signaling can be contact-dependent, requiring cytoneme synapses.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4336149/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4336149/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Roy, Sougata -- Huang, Hai -- Liu, Songmei -- Kornberg, Thomas B -- GM030637/GM/NIGMS NIH HHS/ -- K99HL114867/HL/NHLBI NIH HHS/ -- R01 GM030637/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2014 Feb 21;343(6173):1244624. doi: 10.1126/science.1244624. Epub 2014 Jan 2.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Cardiovascular Research Institute, University of California, San Francisco, CA 94158, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/24385607" target="_blank"〉PubMed〈/a〉
    Keywords: Air Sacs/cytology/metabolism ; Animals ; Carrier Proteins/genetics/metabolism ; Cell Adhesion Molecules, Neuronal/genetics/metabolism ; *Cell Communication ; Drosophila Proteins/genetics/*metabolism ; Drosophila melanogaster/*cytology/*metabolism ; Dynamins/genetics/metabolism ; Membrane Proteins/genetics/metabolism ; Protein Transport ; Pseudopodia/*metabolism ; Signal Transduction ; Trachea/cytology/metabolism
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
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  • 5
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    Microarray Comparison of Anterior and Posterior Drosophila Wing Imaginal Disc Cells Identifies Novel Wing Genes (2013)
    Genetics Society of America (GSA)
    Details
    Publication Date: 2013-08-08
    Description: Signaling between cells in the anterior (A) and posterior (P) compartments directs Drosophila wing disc development and is dependent on expression of the homeodomain transcription factor Engrailed (En) in P cells. Downstream of en , posteriorly expressed Hedgehog (Hh) protein signals across the A/P border to establish a developmental organizer that directs pattern formation and growth throughout the wing primordium. Here we extend investigations of the processes downstream of en by using expression array analysis to compare A and P cells. A total of 102 candidate genes were identified that express differentially in the A and P compartments; four were characterized: Stubble ( Sb ) expression is restricted to A cells due to repression by en . CG15905 , CG16884 ; CG10200 / hase und igel ( hui ) are expressed in A cells downstream of Hh signaling; and RNA interference for hui , Stubble , and CG16884 revealed that each is essential to wing development.
    Electronic ISSN: 2160-1836
    Topics: Biology
    Published by Genetics Society of America (GSA)
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  • 6
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    Phosphorylation of the fused protein kinase in response to signaling from hedgehog. (1996)
    National Academy of Sciences
    Details
    Publication Date: 1996-04-30
    Print ISSN: 0027-8424
    Electronic ISSN: 1091-6490
    Topics: Biology , Medicine , Natural Sciences in General
    Published by National Academy of Sciences
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  • 7
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    Allele-specific quantification of Drosophila engrailed and invected transcripts. (1994)
    National Academy of Sciences
    Details
    Publication Date: 1994-12-20
    Print ISSN: 0027-8424
    Electronic ISSN: 1091-6490
    Topics: Biology , Medicine , Natural Sciences in General
    Published by National Academy of Sciences
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  • 8
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    Glutamate signaling at cytoneme synapses (2019)
    American Association for the Advancement of Science (AAAS)
    In: Science
    Details
    Publication Date: 2019
    Description: 〈p〉We investigated the roles of components of neuronal synapses for development of the 〈i〉Drosophila〈/i〉 air sac primordium (ASP). The ASP, an epithelial tube, extends specialized signaling filopodia called cytonemes that take up signals such as Dpp (Decapentaplegic, a homolog of the vertebrate bone morphogenetic protein) from the wing imaginal disc. Dpp signaling in the ASP was compromised if disc cells lacked Synaptobrevin and Synaptotagmin-1 (which function in vesicle transport at neuronal synapses), the glutamate transporter, and a voltage-gated calcium channel, or if ASP cells lacked Synaptotagmin-4 or the glutamate receptor GluRII. Transient elevations of intracellular calcium in ASP cytonemes correlate with signaling activity. Calcium transients in ASP cells depend on GluRII, are activated by 〈scp〉l〈/scp〉-glutamate and by stimulation of an optogenetic ion channel expressed in the wing disc, and are inhibited by EGTA and by the GluR inhibitor NASPM (1-naphthylacetyl spermine trihydrochloride). Activation of GluRII is essential but not sufficient for signaling. Cytoneme-mediated signaling is glutamatergic.〈/p〉
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
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  • 9
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    Organ renewal and cell divisions by differentiated cells in Drosophila (2008)
    National Academy of Sciences
    Details
    Publication Date: 2008-07-29
    Print ISSN: 0027-8424
    Electronic ISSN: 1091-6490
    Topics: Biology , Medicine , Natural Sciences in General
    Published by National Academy of Sciences
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