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1

α-Lactosylceramide as a Novel “Sugar-Capped” CD1d Ligand for Natural Killer T Cells: Biased Cytokine Profile and Therapeutic Activities

Wenpeng Zhang, Xincheng Zheng, Chengfeng Xia, Ramu Sridhar Perali, Qingjia Yao, Yang Liu, Pan Zheng, Peng George Wang

Journal:

Année:

2008

Langue:

english

Fichier:

PDF, 738 KB

english, 2008

2

ChemInform Abstract: 2,4,6-Tri-tert-butylpyrimidine (TTBP): A Cost Effective, Readily Available Alternative to the Hindered Base 2,6-Di-tert-butylpyridine and Its 4-Substituted Derivatives in Glycosylation and Other Reactions.

David Crich, Mark Smith, Qingjia Yao, John Picione

Journal:

Année:

2001

Fichier:

PDF, 35 KB

2001

3

ChemInform Abstract: Direct Synthesis of β-Mannans. A Hexameric [→3)-β-D-Man-(1→4)-β-D-Man-(1]3 Subunit of the Antigenic Polysaccharides from Leptospira biflexa and the Octameric (1→2)-Linked β-D-Mannan of the Candida albicans Phospholipomannan. X-Ray Crystal Structure of a Protected Tetramer.

David Crich, Hongmei Li, Qingjia Yao, Donald J. Wink, Roger D. Sommer, Arnold L. Rheingold

Journal:

Année:

2001

Fichier:

PDF, 34 KB

2001

4

The 4,6-O-[α-(2-(2-Iodophenyl)ethylthiocarbonyl)benzylidene] Protecting Group: Stereoselective Glycosylation, Reductive Radical Fragmentation, and Synthesis of β-D-Rhamnopyranosides and Other Deoxy Sugars.

David Crich, Qingjia Yao

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 206 KB

english, 2003

5

Benzylidene Acetal Fragmentation Route to 6-Deoxy Sugars: Direct Reductive Cleavage in the Presence of Ether Protecting Groups, Permitting the Efficient, Highly Stereocontrolled Synthesis of β-D-Rhamnosides from D-Mannosyl Glycosyl Donors. Total Synthesis of α-D-Gal-(1→3)-α-D-Rha-(1→3)-β-D-Rha- (1→4)-β-D-Glu-OMe, the Repeating Unit of the Antigenic Lipopolysaccharide from Escherichia hermannii ATCC 33650 and 33652.

David Crich, Qingjia Yao

Journal:

Année:

2004

Fichier:

PDF, 29 KB

2004

6

ChemInform Abstract: Chemical Glycobiology of Glycosphingolipids

Chengfeng Xia, Yalong Zhang, Wenpeng Zhang, Wenlan Chen, Jing Song, Qingjia Yao, Yang Liu, Dapeng Zhou, Gennaro De Libero, Peng George Wang

Journal:

Année:

2009

Fichier:

PDF, 11 KB

2009

7

Trapping Norovirus by Glycosylated Hydrogels: a Potential Oral Antiviral Drug

Yalong Zhang, Qingjia Yao, Chengfeng Xia, Xi Jiang, Peng George Wang

Journal:

Année:

2006

Langue:

english

Fichier:

PDF, 219 KB

english, 2006

8

Synthesis and biological evaluation of α-galactosylceramide (KRN7000) and isoglobotrihexosylceramide (iGb3)

Chengfeng Xia, Qingjia Yao, Jens Schümann, Emmanuel Rossy, Wenlan Chen, Lizhi Zhu, Wenpeng Zhang, Gennaro De Libero, Peng George Wang

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2006

Langue:

english

Fichier:

PDF, 173 KB

english, 2006

9

On the regioselectivity of the Hanessian–Hullar reaction in 4,6-O-benzylidene protected galactopyranosides

David Crich, Qingjia Yao, Albert A. Bowers

Journal:

Carbohydrate Research

Année:

2006

Langue:

english

Fichier:

PDF, 114 KB

english, 2006

10

Two different O-polysaccharides from Escherichia coli O86 are produced by different polymerization of the same O-repeating unit

Wen Yi, Peter Bystricky, Qingjia Yao, Hongjie Guo, Lizhi Zhu, Hanfen Li, Jie Shen, Mei Li, Soumya Ganguly, C. Allen Bush, Peng G. Wang

Journal:

Carbohydrate Research

Année:

2006

Langue:

english

Fichier:

PDF, 246 KB

english, 2006

11

The wbnH gene of Escherichia coli O86:H2 encodes an α-1,3-N-acetylgalactosaminyl transferase involved in the O-repeating unit biosynthesis

Wen Yi, Qingjia Yao, Yalong Zhang, Edwin Motari, Steven Lin, Peng George Wang

Journal:

Biochemical and Biophysical Research Communications

Année:

2006

Langue:

english

Fichier:

PDF, 284 KB

english, 2006

12

Improved Synthesis of 1‐Benzenesulfinyl Piperidine and Analogs for the Activation of Thioglycosides in Conjunction with Trifluoromethanesulfonic Anhydride*

Crich, David, Banerjee, Abhisek, Li, Wenju, Yao, Qingjia

Journal:

Journal of Carbohydrate Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 134 KB

english, 2005

13

Direct Chemical Synthesis of the β- d -Mannans: The β-(1→2) and β-(1→4) Series

Crich, David, Banerjee, Abhisek, Yao, Qingjia

Journal:

Journal of the American Chemical Society

Année:

2004

Langue:

english

Fichier:

PDF, 97 KB

english, 2004

14

Encyclopedia of Reagents for Organic Synthesis || 2-(2-Iodophenyl) Ethanethiol

Année:

2001

Langue:

english

Fichier:

PDF, 121 KB

english, 2001

15

An experimental investigation on aerodynamic performance of a coaxial rotor system with different rotor spacing and wind speed

Lei, Yao, Bai, Yue, Xu, Zhijun, Gao, Qingjia, Zhao, Changjun

Journal:

Experimental Thermal and Fluid Science

Année:

2013

Langue:

english

Fichier:

PDF, 673 KB

english, 2013

16

The 4,6- O -[α-(2-(2- Iodophenyl)ethylthiocarbonyl)benzylidene] Protecting Group: Stereoselective Glycosylation, Reductive Radical Fragmentation, and Synthesis of β- d -Rhamnopyranosides and Other Deoxy Sugars

Crich, David, Yao, Qingjia

Journal:

Organic Letters

Année:

2003

Langue:

english

Fichier:

PDF, 73 KB

english, 2003

17

Escherichia coli O86 O-Antigen Biosynthetic Gene Cluster and Stepwise Enzymatic Synthesis of Human Blood Group B Antigen Tetrasaccharide

Yi, Wen, Shao, Jun, Zhu, Lizhi, Li, Mei, Singh, Mamata, Lu, Yuquan, Lin, Steven, Li, Hanfen, Ryu, Kang, Shen, Jie, Guo, Hongjie, Yao, Qingjia, Bush, C. Allen, Wang, Peng G.

Journal:

Journal of the American Chemical Society

Année:

2005

Langue:

english

Fichier:

PDF, 51 KB

english, 2005

18

Direct Synthesis of β-Mannans. A Hexameric [→3)-β- d -Man-(1→4)-β- d -Man-(1] 3 Subunit of the Antigenic Polysaccharides from Leptospira b iflexa and the Octameric (1→2)-Linked β- d -Mannan of the Candida a lbicans Phospholipomannan. X-ray Crystal Structure of a Protected Tetramer

Crich, David, Li, Hongmei, Yao, Qingjia, Wink, Donald J., Sommer, Roger D., Rheingold, Arnold L.

Journal:

Journal of the American Chemical Society

Année:

2001

Langue:

english

Fichier:

PDF, 68 KB

english, 2001

19

Chemoenzymatic Syntheses of iGb3 and Gb3

Yao, Qingjia, Song, Jing, Xia, Chengfeng, Zhang, Wenpeng, Wang, Peng George

Journal:

Organic Letters

Année:

2006

Langue:

english

Fichier:

PDF, 109 KB

english, 2006

20

Benzylidene Acetal Fragmentation Route to 6-Deoxy Sugars: Direct Reductive Cleavage in the Presence of Ether Protecting Groups, Permitting the Efficient, Highly Stereocontrolled Synthesis of β- d -Rhamnosides from d -Mannosyl Glycosyl Donors. Total Synthesis of α- d -Gal-(1→3)-α- d -Rha-(1→3)- β- d -Rha-(1→4)-β- d -Glu-OMe, the Repeating Unit of the Antigenic Lipopolysaccharide from Escherichia h ermannii ATCC 33650 and 33652

Crich, David, Yao, Qingjia

Journal:

Journal of the American Chemical Society

Année:

2004

Langue:

english

Fichier:

PDF, 123 KB

english, 2004

21

Enzymatic Biosynthesis of Oligosaccharides and Glycoconjugates

Song, Jing, Zhang, Houcheng, Li, Lei, Bi, Zishu, Chen, Min, Wang, Wei, Yao, Qingjia, Guo, Hongjie, Tian, Min, Li, Hanfen, Yi, Wen, Wang, Peng

Journal:

Current Organic Synthesis

Année:

2006

Langue:

english

Fichier:

PDF, 159 KB

english, 2006

22

2,4,6-Tri-tert-butylpyrimidine (TTBP): A Cost Effective, Readily Available Alternative to the Hindered Base 2,6-Di-tert-butylpyridine and its 4-Substituted Derivatives in Glycosylation and Other Reactions

Crich, David, Smith, Mark, Yao, Qingjia, Picione, John

Journal:

Année:

2001

Langue:

english

Fichier:

PDF, 117 KB

english, 2001

23

Thio-isoglobotrihexosylceramide, an Agonist for Activating Invariant Natural Killer T Cells

Xia, Chengfeng, Zhou, Dapeng, Liu, Chengwen, Lou, Yanyan, Yao, Qingjia, Zhang, Wenpeng, Wang, Peng George

Journal:

Organic Letters

Année:

2006

Langue:

english

Fichier:

PDF, 133 KB

english, 2006

24

The design of hydrogen sulfide fluorescence probe based on dual nucleophilic reaction and its application for bioimaging

Zhang, Honghong, Li, Miao, Zhang, Caihong, Zhang, Guomei, Chao, Jianbin, Shi, Lihong, Yao, Qingjia, Shuang, Shaomin, Dong, Chuan

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

2019

Langue:

english

Fichier:

PDF, 1.77 MB

english, 2019

25

Substituent Effect on the Properties of pH Fluorescence Probes Containing Pyridine Group

Zhang, Caihong, Li, Miao, Liang, Wenting, Zhang, Guomei, Fan, Li, Yao, Qingjia, Shuang, Shaomin, Dong, Chuan

Journal:

ChemistrySelect

Année:

2019

Langue:

english

Fichier:

PDF, 1.00 MB

english, 2019

26

A New Hemicyanine-based Fluorophore for Monitoring pH and Lysosome Imaging

Yingjie Lei,, Wu, Xinshi, Yao, Qingjia

Journal:

Journal of Analytical Chemistry

Année:

2019

Langue:

english

Fichier:

PDF, 690 KB

english, 2019