1. Amino acid residues important for CMP-sialic acid recognition by the CMP-sialic acid transporter: analysis of the substrate specificity of UDP-galactose/CMP-sialic acid transporter chimeras.

    Glycobiology 22(12):1731 (2012) PMID 22833315

    In our previous studies, we demonstrated that chimeric molecules of the CMP-sialic acid (CMP-Sia) transporter (CST) and the UDP-galactose (Gal) transporter (UGT) in which the seventh transmembrane helix-containing segment was derived from the CST could transport both CMP-Sia and UDP-Gal and that...
  2. Amino acid residues important for CMP-sialic acid recognition by the CMP-sialic acid transporter: analysis of the substrate specificity of UDP-galactose/CMP-sialic acid transporter chimeras.

    Glycobiology 22(12):1731 (2012) PMID 22833315

    In our previous studies, we demonstrated that chimeric molecules of the CMP-sialic acid (CMP-Sia) transporter (CST) and the UDP-galactose (Gal) transporter (UGT) in which the seventh transmembrane helix-containing segment was derived from the CST could transport both CMP-Sia and UDP-Gal and that...
  3. Two pathways for importing GDP-fucose into the endoplasmic reticulum lumen function redundantly in the O-fucosylation of Notch in Drosophila.

    Journal of Biological Chemistry 285(6):4122 (2010) PMID 19948734 PMCID PMC2823552

    Notch is a transmembrane receptor that shares homology with proteins containing epidermal growth factor-like repeats and mediates the cell-cell interactions necessary for many cell fate decisions. In Drosophila, O-fucosyltransferase 1 catalyzes the O-fucosylation of these epidermal growth factor...
  4. Two pathways for importing GDP-fucose into the endoplasmic reticulum lumen function redundantly in the O-fucosylation of Notch in Drosophila.

    Journal of Biological Chemistry 285(6):4122 (2010) PMID 19948734 PMCID PMC2823552

    Notch is a transmembrane receptor that shares homology with proteins containing epidermal growth factor-like repeats and mediates the cell-cell interactions necessary for many cell fate decisions. In Drosophila, O-fucosyltransferase 1 catalyzes the O-fucosylation of these epidermal growth factor...
  5. Nucleotide-sugar transporter SLC35D1 is critical to chondroitin sulfate synthesis in cartilage and skeletal development in mouse and human.

    Nature Medicine 13(11):1363 (2007) PMID 17952091

    Proteoglycans are a family of extracellular macromolecules comprised of glycosaminoglycan chains of a repeated disaccharide linked to a central core protein. Proteoglycans have critical roles in chondrogenesis and skeletal development. The glycosaminoglycan chains found in cartilage proteoglycan...
  6. Nucleotide-sugar transporter SLC35D1 is critical to chondroitin sulfate synthesis in cartilage and skeletal development in mouse and human.

    Nature Medicine 13(11):1363 (2007) PMID 17952091

    Proteoglycans are a family of extracellular macromolecules comprised of glycosaminoglycan chains of a repeated disaccharide linked to a central core protein. Proteoglycans have critical roles in chondrogenesis and skeletal development. The glycosaminoglycan chains found in cartilage proteoglycan...
  7. Translocation of activated heterotrimeric G protein Galpha(o) to ganglioside-enriched detergent-resistant membrane rafts in developing cerebellum.

    Journal of Biological Chemistry 282(36):26392 (2007) PMID 17623667

    The association of gangliosides with specific proteins in the central nervous system was examined by co-immunoprecipitation with an anti-ganglioside antibody. The monoclonal antibody to the ganglioside GD3 immunoprecipitated phosphoproteins of 40, 53, 56, and 80 kDa from the rat cerebellum. Of t...
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  8. Translocation of activated heterotrimeric G protein Galpha(o) to ganglioside-enriched detergent-resistant membrane rafts in developing cerebellum.

    Journal of Biological Chemistry 282(36):26392 (2007) PMID 17623667

    The association of gangliosides with specific proteins in the central nervous system was examined by co-immunoprecipitation with an anti-ganglioside antibody. The monoclonal antibody to the ganglioside GD3 immunoprecipitated phosphoproteins of 40, 53, 56, and 80 kDa from the rat cerebellum. Of t...
    PDF not found
  9. Heparin enhances osteoclastic bone resorption by inhibiting osteoprotegerin activity.

    Bone 41(2):165 (2007) PMID 17560185

    Heparin is a highly sulfated glycosaminoglycan and has been shown to activate osteoclastic bone resorption though how is not yet clear. Here we investigate the molecule involved in heparin-induced activation of osteoclasts using an in vitro osteoclast culture assay. The formation and activation ...
  10. Heparin enhances osteoclastic bone resorption by inhibiting osteoprotegerin activity.

    Bone 41(2):165 (2007) PMID 17560185

    Heparin is a highly sulfated glycosaminoglycan and has been shown to activate osteoclastic bone resorption though how is not yet clear. Here we investigate the molecule involved in heparin-induced activation of osteoclasts using an in vitro osteoclast culture assay. The formation and activation ...
  11. Heparin enhances osteoclastic bone resorption by inhibiting osteoprotegerin activity

    Bone 41(2):165 (2007)

    Heparin is a highly sulfated glycosaminoglycan and has been shown to activate osteoclastic bone resorption though how is not yet clear. Here we investigate the molecule involved in heparin-induced activation of osteoclasts using an in vitro osteoclast culture assay. The formation and...
  12. Heparin enhances osteoclastic bone resorption by inhibiting osteoprotegerin activity

    Bone 41(2):165 (2007)

    Heparin is a highly sulfated glycosaminoglycan and has been shown to activate osteoclastic bone resorption though how is not yet clear. Here we investigate the molecule involved in heparin-induced activation of osteoclasts using an in vitro osteoclast culture assay. The formation and...
  13. Identification of phosphoproteins associated with maintenance of transformed state in temperature-sensitive Rous sarcoma-virus infected cells by proteomic analysis.

    Biochemical and Biophysical Research Communicat... 345(3):1240 (2006) PMID 16716253

    To identify phosphotyrosine-containing proteins essential for maintaining the transformed state, we studied the tyrosine phosphorylation profile of temperature-sensitive mutant of Rous sarcoma virus, tsNY68, infected cells (68N7). Shifting the temperature from 39 degrees C (nonpermissive) to 32 ...
  14. Identification of phosphoproteins associated with maintenance of transformed state in temperature-sensitive Rous sarcoma-virus infected cells by proteomic analysis.

    Biochemical and Biophysical Research Communicat... 345(3):1240 (2006) PMID 16716253

    To identify phosphotyrosine-containing proteins essential for maintaining the transformed state, we studied the tyrosine phosphorylation profile of temperature-sensitive mutant of Rous sarcoma virus, tsNY68, infected cells (68N7). Shifting the temperature from 39 degrees C (nonpermissive) to 32 ...
  15. Identification of phosphoproteins associated with maintenance of transformed state in temperature-sensitive Rous sarcoma-virus infected cells by proteomic analysis

    Biochemical and Biophysical Research Communicat... 345(3):1240 (2006)

    To identify phosphotyrosine-containing proteins essential for maintaining the transformed state, we studied the tyrosine phosphorylation profile of temperature-sensitive mutant of Rous sarcoma virus, tsNY68, infected cells (68N7). Shifting the temperature from 39 °C (nonpermissive) to...
  16. Identification of phosphoproteins associated with maintenance of transformed state in temperature-sensitive Rous sarcoma-virus infected cells by proteomic analysis

    Biochemical and Biophysical Research Communicat... 345(3):1240 (2006)

    To identify phosphotyrosine-containing proteins essential for maintaining the transformed state, we studied the tyrosine phosphorylation profile of temperature-sensitive mutant of Rous sarcoma virus, tsNY68, infected cells (68N7). Shifting the temperature from 39 °C (nonpermissive) to...
  17. Notch deficiency implicated in the pathogenesis of congenital disorder of glycosylation IIc.

    PNAS 102(51):18532 (2005) PMID 16344471 PMCID PMC1317902

    Congenital disorder of glycosylation IIc (CDG IIc), also termed leukocyte adhesion deficiency II, is a recessive syndrome characterized by slowed growth, mental retardation, and severe immunodeficiency. Recently, the gene responsible for CDG IIc was found to encode a GDP-fucose transporter. Here...
  18. Notch deficiency implicated in the pathogenesis of congenital disorder of glycosylation IIc.

    PNAS 102(51):18532 (2005) PMID 16344471 PMCID PMC1317902

    Congenital disorder of glycosylation IIc (CDG IIc), also termed leukocyte adhesion deficiency II, is a recessive syndrome characterized by slowed growth, mental retardation, and severe immunodeficiency. Recently, the gene responsible for CDG IIc was found to encode a GDP-fucose transporter. Here...
  19. Adhesion activity of fetal gonadal cells to EGF and discoidin domains of milk fat globule-EGF factor 8 (MFG-E8), a secreted integrin-binding protein which is transiently expressed in mouse early gonadogenesis.

    Anatomy and Embryology 209(6):485 (2005) PMID 15891907

    MFG-E8, a secreted integrin-binding protein, consists of two EGF domains containing a RGD motif and two discoidin domains. In mouse embryogenesis, MFG-E8 is highly expressed in gonadal stromal cells near mesonephros at 11.5-12.5 dpc, but its function in gonadogenesis has not been characterized. ...
  20. Adhesion activity of fetal gonadal cells to EGF and discoidin domains of milk fat globule-EGF factor 8 (MFG-E8), a secreted integrin-binding protein which is transiently expressed in mouse early gonadogenesis.

    Anatomy and Embryology 209(6):485 (2005) PMID 15891907

    MFG-E8, a secreted integrin-binding protein, consists of two EGF domains containing a RGD motif and two discoidin domains. In mouse embryogenesis, MFG-E8 is highly expressed in gonadal stromal cells near mesonephros at 11.5-12.5 dpc, but its function in gonadogenesis has not been characterized. ...