Abstract

This subproject is one of many research subprojects utilizing theresources provided by a Center grant funded by NIH/NCRR. The subproject andinvestigator (PI) may have received primary funding from another NIH source,and thus could be represented in other CRISP entries. The institution listed isfor the Center, which is not necessarily the institution for the investigator.TThe HNK-1 epitope is expressed in neuronal cells and functions in cell adhesion. The synthesis of this epitope is believed to be dependent on the branched glycan synthesized by the glycosyltransferase GnT-VB. Modulation of the activity of this enzyme causes significant changes in neuroblastoma cell adhesion, migration, and invasiveness. Identification of the glycoproteins involved in these functions is critical for understanding glycan function.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Biotechnology Resource Grants (P41)
Project #
2P41RR018502-06
Application #
7722629
Study Section
Special Emphasis Panel (ZRG1-CB-L (40))
Project Start
2008-08-08
Project End
2009-05-31
Budget Start
2008-08-08
Budget End
2009-05-31
Support Year
6
Fiscal Year
2008
Total Cost
$3,760
Indirect Cost

  Institution

Name
University of Georgia
Department
Type
Organized Research Units
DUNS #
004315578
City
Athens
State
GA
Country
United States
Zip Code
30602

  Publications

Gas-Pascual, Elisabet; Ichikawa, Hiroshi Travis; Sheikh, Mohammed Osman et al. (2018) CRISPR/Cas9 and glycomics tools for Toxoplasma glycobiology. J Biol Chem :
Sheikh, M Osman; Thieker, David; Chalmers, Gordon et al. (2017) O2 sensing-associated glycosylation exposes the F-box-combining site of the Dictyostelium Skp1 subunit in E3 ubiquitin ligases. J Biol Chem 292:18897-18915
Ma, Liang; Chen, Zehua; Huang, Da Wei et al. (2016) Genome analysis of three Pneumocystis species reveals adaptation mechanisms to life exclusively in mammalian hosts. Nat Commun 7:10740
Karumbaiah, Lohitash; Enam, Syed Faaiz; Brown, Ashley C et al. (2015) Chondroitin Sulfate Glycosaminoglycan Hydrogels Create Endogenous Niches for Neural Stem Cells. Bioconjug Chem 26:2336-49
Li, Juan; Murtaugh, Michael P (2015) Functional analysis of porcine reproductive and respiratory syndrome virus N-glycans in infection of permissive cells. Virology 477:82-8
DePaoli-Roach, Anna A; Contreras, Christopher J; Segvich, Dyann M et al. (2015) Glycogen phosphomonoester distribution in mouse models of the progressive myoclonic epilepsy, Lafora disease. J Biol Chem 290:841-50
Dwyer, Chrissa A; Katoh, Toshihiko; Tiemeyer, Michael et al. (2015) Neurons and glia modify receptor protein-tyrosine phosphatase ? (RPTP?)/phosphacan with cell-specific O-mannosyl glycans in the developing brain. J Biol Chem 290:10256-73
Li, Juan; Tao, Shujuan; Orlando, Ron et al. (2015) N-glycosylation profiling of porcine reproductive and respiratory syndrome virus envelope glycoprotein 5. Virology 478:86-98
Tao, Shujuan; Huang, Yining; Boyes, Barry E et al. (2014) Liquid chromatography-selected reaction monitoring (LC-SRM) approach for the separation and quantitation of sialylated N-glycans linkage isomers. Anal Chem 86:10584-90
Hernández-Rodríguez, Yainitza; Masuo, Shunsuke; Johnson, Darryl et al. (2014) Distinct septin heteropolymers co-exist during multicellular development in the filamentous fungus Aspergillus nidulans. PLoS One 9:e92819

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