Yalin Wu

Summary

Affiliation: Columbia University
Country: USA

Publications

  1. doi Structural characterization and DPPH radical scavenging activity of an arabinoglucogalactan from Panax notoginseng root
    Yalin Wu
    Department of Chemistry, Columbia University, New York, New York 10027, USA
    J Nat Prod 71:241-5. 2008
  2. pmc A new class of natural glycopeptides with sugar moiety-dependent antioxidant activities derived from Ganoderma lucidum fruiting bodies
    Yalin Wu
    Department of Ophthalmology, Columbia University, New York, New York 10032, USA
    J Proteome Res 8:436-42. 2009
  3. doi Fundus autofluorescence and the bisretinoids of retina
    Janet R Sparrow
    Department of Ophthalmology, Columbia University, 630 W 168th Street, New York, NY 10032, USA
    Photochem Photobiol Sci 9:1480-9. 2010
  4. pmc Phospholipid meets all-trans-retinal: the making of RPE bisretinoids
    Janet R Sparrow
    Department of Ophthalmology, Columbia University, New York, NY 10032, USA
    J Lipid Res 51:247-61. 2010
  5. pmc Novel lipofuscin bisretinoids prominent in human retina and in a model of recessive Stargardt disease
    Yalin Wu
    Department of Ophthalmology, Columbia University, New York, New York 10032, USA
    J Biol Chem 284:20155-66. 2009
  6. pmc Structural characterization of bisretinoid A2E photocleavage products and implications for age-related macular degeneration
    Yalin Wu
    Department of Ophthalmology, Columbia University, 630 West 168th Street, New York, NY 10032, USA
    Proc Natl Acad Sci U S A 107:7275-80. 2010
  7. pmc Experimental approaches to the study of A2E, a bisretinoid lipofuscin chromophore of retinal pigment epithelium
    Janet R Sparrow
    Departments of Ophthalmology and Pathology and Cell Biology, Columbia University, New York, NY 10032, USA
    Methods Mol Biol 652:315-27. 2010
  8. ncbi Isolation and characterization of a mannoglucan from edible Cordyceps sinensis mycelium
    Yalin Wu
    Department of Chemistry, Zhejiang University, Hangzhou 310027, People s Republic of China
    Carbohydr Res 342:870-5. 2007
  9. ncbi Structural analysis of an alkali-extractable polysaccharide from the seeds of Retama raetamssp. gussonei
    Yalin Wu
    Department of Chemistry, Zhejiang University, Hangzhou, 310027, People s Republic of China
    J Nat Prod 69:1109-12. 2006
  10. ncbi Structural analysis of a neutral (1-->3),(1-->4)-beta-D-glucan from the mycelia of Cordyceps sinensis
    Yalin Wu
    Department of Chemistry, Zhejiang University, Hangzhou, 310027, People s Republic of China
    J Nat Prod 68:812-4. 2005

Detail Information

Publications10

  1. doi Structural characterization and DPPH radical scavenging activity of an arabinoglucogalactan from Panax notoginseng root
    Yalin Wu
    Department of Chemistry, Columbia University, New York, New York 10027, USA
    J Nat Prod 71:241-5. 2008
    ..Additionally, 1 exhibited high scavenging activity against DPPH free radicals with a 50% scavenging concentration (SC50) of 11.72 +/- 0.91 microg/mL, suggesting that this arabinoglucogalactan is a potential antiradical...
  2. pmc A new class of natural glycopeptides with sugar moiety-dependent antioxidant activities derived from Ganoderma lucidum fruiting bodies
    Yalin Wu
    Department of Ophthalmology, Columbia University, New York, New York 10032, USA
    J Proteome Res 8:436-42. 2009
    ....
  3. doi Fundus autofluorescence and the bisretinoids of retina
    Janet R Sparrow
    Department of Ophthalmology, Columbia University, 630 W 168th Street, New York, NY 10032, USA
    Photochem Photobiol Sci 9:1480-9. 2010
    ..However, two retinoids of the visual cycle, all-trans-retinyl ester and all-trans-retinal, did not exhibit fluorescence at 488 nm excitation...
  4. pmc Phospholipid meets all-trans-retinal: the making of RPE bisretinoids
    Janet R Sparrow
    Department of Ophthalmology, Columbia University, New York, NY 10032, USA
    J Lipid Res 51:247-61. 2010
    ..The propensity of these compounds to negatively impact on the cells has been linked to the pathogenesis of some retinal disorders including juvenile onset recessive Stargardt disease and age-related macular degeneration...
  5. pmc Novel lipofuscin bisretinoids prominent in human retina and in a model of recessive Stargardt disease
    Yalin Wu
    Department of Ophthalmology, Columbia University, New York, New York 10032, USA
    J Biol Chem 284:20155-66. 2009
    ..Efforts to clarify the composition of RPE lipofuscin are important because these compounds are targets of gene-based and drug therapies that aim to alleviate ABCA4-related retinal disease...
  6. pmc Structural characterization of bisretinoid A2E photocleavage products and implications for age-related macular degeneration
    Yalin Wu
    Department of Ophthalmology, Columbia University, 630 West 168th Street, New York, NY 10032, USA
    Proc Natl Acad Sci U S A 107:7275-80. 2010
    ..Whereas various processes play a role in drusen formation, these findings are indicative of a contribution from lipofuscin photooxidation in RPE...
  7. pmc Experimental approaches to the study of A2E, a bisretinoid lipofuscin chromophore of retinal pigment epithelium
    Janet R Sparrow
    Departments of Ophthalmology and Pathology and Cell Biology, Columbia University, New York, NY 10032, USA
    Methods Mol Biol 652:315-27. 2010
    ..This approach allows for a population of RPE cells that have accumulated the lipofuscin fluorophore A2E in addition to A2E-free cells...
  8. ncbi Isolation and characterization of a mannoglucan from edible Cordyceps sinensis mycelium
    Yalin Wu
    Department of Chemistry, Zhejiang University, Hangzhou 310027, People s Republic of China
    Carbohydr Res 342:870-5. 2007
    ..Compound 1 showed weak cytotoxicity activity against SPC-I (IC(50)=63 microg/mL) cancer line, and no obvious cytotoxicity activities against BCAP37 (IC(50)>100 microg/mL) and SW480 (IC(50)>100 microg/mL) cancer lines...
  9. ncbi Structural analysis of an alkali-extractable polysaccharide from the seeds of Retama raetamssp. gussonei
    Yalin Wu
    Department of Chemistry, Zhejiang University, Hangzhou, 310027, People s Republic of China
    J Nat Prod 69:1109-12. 2006
    ..This is the first report on the isolation of an alkali-extractable polysaccharide from this plant...
  10. ncbi Structural analysis of a neutral (1-->3),(1-->4)-beta-D-glucan from the mycelia of Cordyceps sinensis
    Yalin Wu
    Department of Chemistry, Zhejiang University, Hangzhou, 310027, People s Republic of China
    J Nat Prod 68:812-4. 2005
    ..NMR and IR spectroscopic measurements showed that the sugar residues were beta-glycosidically linked...