Abstract

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. Primary support for the subproject and the subproject's principal investigator may have been provided by other sources, including other NIH sources. The Total Cost listed for the subproject likely represents the estimated amount of Center infrastructure utilized by the subproject, not direct funding provided by the NCRR grant to the subproject or subproject staff. Transcript levels for various enzymes and proteins involved in murine cellular glycosylation and recognition are being quantitated by real-time quantitative RT-PCR (qRT-PCR) by a method that allows for medium-throughput (~800 genes) transcript analysis. A unified strategy for primer design is being combined with optimized strategies for mRNA isolation, DNA synthesis, and qRT-PCR that will allow for high efficiency detection and measurement of transcripts for glycan-related genes over a range of seven orders of magnitude in abundance. The approach is being applied for the measurement of """"""""glycan-related"""""""" transcripts from mouse and human embryonic stem (ES) cell populations and differentiated cell populations derived from mouse ES cells.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Biotechnology Resource Grants (P41)
Project #
5P41RR018502-09
Application #
8363006
Study Section
Special Emphasis Panel (ZRG1-CB-L (40))
Project Start
2011-06-01
Project End
2012-05-31
Budget Start
2011-06-01
Budget End
2012-05-31
Support Year
9
Fiscal Year
2011
Total Cost
$154,747
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
Gasimli, Leyla; Hickey, Anne Marie; Yang, Bo et al. (2014) Changes in glycosaminoglycan structure on differentiation of human embryonic stem cells towards mesoderm and endoderm lineages. Biochim Biophys Acta 1840:1993-2003
Panin, Vladislav M; Wells, Lance (2014) Protein O-mannosylation in metazoan organisms. Curr Protoc Protein Sci 75:Unit 12.12.

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