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  • 1
    Publication Date: 1999-12-30
    Description: Dorsal and ventral aspects of the eye are distinct from the early stages of development. The developing eye cup grows dorsally, and the choroidal fissure is formed on its ventral side. Retinal axons from the dorsal and ventral retina project to the ventral and dorsal tectum, respectively. Misexpression of the Tbx5 gene induced dorsalization of the ventral side of the eye and altered projections of retinal ganglion cell axons. Thus, Tbx5 is involved in eye morphogenesis and is a topographic determinant of the visual projections between retina and tectum.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Koshiba-Takeuchi, K -- Takeuchi, J K -- Matsumoto, K -- Momose, T -- Uno, K -- Hoepker, V -- Ogura, K -- Takahashi, N -- Nakamura, H -- Yasuda, K -- Ogura, T -- New York, N.Y. -- Science. 2000 Jan 7;287(5450):134-7.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Graduate School of Biological Sciences, Nara Institute of Science and Technology, 8916-5, Takayama, Ikoma, Nara, Japan 630-0101.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/10615048" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; *Avian Proteins ; Axons/*ultrastructure ; Body Patterning ; Bone Morphogenetic Protein 4 ; Bone Morphogenetic Proteins/genetics/physiology ; Chick Embryo ; DNA-Binding Proteins/genetics ; Electroporation ; Ephrin-B1 ; Ephrin-B2 ; Eye/*embryology ; Gene Expression ; Homeodomain Proteins/genetics ; Membrane Proteins/genetics/physiology ; Morphogenesis ; PAX2 Transcription Factor ; Pigment Epithelium of Eye/embryology/metabolism ; Retina/*embryology/metabolism ; Retinal Ganglion Cells/ultrastructure ; Superior Colliculi/*embryology ; T-Box Domain Proteins/genetics/*physiology ; Transcription Factors/genetics ; Transfection ; Transgenes
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 2
    Publication Date: 2010-03-13
    Description: Half a century ago, thalidomide was widely prescribed to pregnant women as a sedative but was found to be teratogenic, causing multiple birth defects. Today, thalidomide is still used in the treatment of leprosy and multiple myeloma, although how it causes limb malformation and other developmental defects is unknown. Here, we identified cereblon (CRBN) as a thalidomide-binding protein. CRBN forms an E3 ubiquitin ligase complex with damaged DNA binding protein 1 (DDB1) and Cul4A that is important for limb outgrowth and expression of the fibroblast growth factor Fgf8 in zebrafish and chicks. Thalidomide initiates its teratogenic effects by binding to CRBN and inhibiting the associated ubiquitin ligase activity. This study reveals a basis for thalidomide teratogenicity and may contribute to the development of new thalidomide derivatives without teratogenic activity.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Ito, Takumi -- Ando, Hideki -- Suzuki, Takayuki -- Ogura, Toshihiko -- Hotta, Kentaro -- Imamura, Yoshimasa -- Yamaguchi, Yuki -- Handa, Hiroshi -- New York, N.Y. -- Science. 2010 Mar 12;327(5971):1345-50. doi: 10.1126/science.1177319.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Integrated Research Institute, Tokyo Institute of Technology, Yokohama 226-8503, Japan.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20223979" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Carrier Proteins/metabolism ; Chick Embryo ; Cullin Proteins/metabolism ; DNA-Binding Proteins/*metabolism ; Embryo, Nonmammalian/drug effects ; Embryonic Development/drug effects ; Fibroblast Growth Factors/genetics/metabolism ; Forelimb/abnormalities/embryology ; Gene Expression Regulation, Developmental ; HeLa Cells ; Humans ; Mutant Proteins/metabolism ; Peptide Hydrolases/genetics/*metabolism ; Teratogens/metabolism/*toxicity ; Thalidomide/metabolism/*toxicity ; Ubiquitin-Protein Ligases/antagonists & inhibitors/*metabolism ; Ubiquitination ; Zebrafish/embryology/genetics ; Zebrafish Proteins/genetics/metabolism
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 3
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Biochimica et Biophysica Acta (BBA)/Bioenergetics 1183 (1993), S. 201-205 
    ISSN: 0005-2728
    Keywords: (Marine bacterium) ; (V. alginolyticus) ; Argentous inhibition ; Modification ; Monovalent cation ; NADH-quinone reductase ; Silver ; Sodium ion pump
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Medicine , Physics
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Biochimica et Biophysica Acta (BBA)/Protein Structure and Molecular 832 (1985), S. 220-223 
    ISSN: 0167-4838
    Keywords: (Bovine heart) ; Catalytic intermediate ; Cytochrome oxidase ; Resonance Raman spectrocopy
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Medicine
    Type of Medium: Electronic Resource
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