Search Results - "Ren, Chien Tai"
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An Alkynyl-Fucose Halts Hepatoma Cell Migration and Invasion by Inhibiting GDP-Fucose-Synthesizing Enzyme FX, TSTA3
Published in Cell chemical biology (21-12-2017)“…Fucosylation is a glycan modification critically involved in cancer and inflammation. Although potent fucosylation inhibitors are useful for basic and clinical…”
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2
Modular synthesis of N-glycans and arrays for the hetero-ligand binding analysis of HIV antibodies
Published in Nature chemistry (01-04-2016)“…A new class of broadly neutralizing antibodies (bNAbs) from HIV donors has been reported to target the glycans on gp120—a glycoprotein found on the surface of…”
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Carbohydrate-based vaccines with a glycolipid adjuvant for breast cancer
Published in Proceedings of the National Academy of Sciences - PNAS (12-02-2013)“…Globo H (GH) is a hexasaccharide specifically overexpressed on a variety of cancer cells and therefore, a good candidate for cancer vaccine development. To…”
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Highly Alpha-Selective Sialyl Phosphate Donors for Efficient Preparation of Natural Sialosides
Published in Chemistry : a European journal (08-02-2010)“…Hubble, bubble, toil, and trouble: The use of a new sialyl phosphate donor allows the stereoselective, one‐pot multicomponent synthesis of…”
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5
Development of Klebsiella pneumoniae Capsule Polysaccharide-Conjugated Vaccine Candidates Using Phage Depolymerases
Published in Frontiers in immunology (21-03-2022)“…is an important pathogen associated with nosocomial infection and has developed increasing resistance to antibiotics such as extended-spectrum β-lactams and…”
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Synthesis of Asymmetric N‑Glycans as Common Core Substrates for Structural Diversification through Selective Enzymatic Glycosylation
Published in ACS chemical biology (18-09-2020)“…N-glycans on the cell surface provide distinct signatures that are recognized by different glycan-binding proteins (GBPs) and pathogens. Most glycans in humans…”
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Glycan microarray of Globo H and related structures for quantitative analysis of breast cancer
Published in Proceedings of the National Academy of Sciences - PNAS (19-08-2008)“…Cancer-associated carbohydrate antigens are often found on the surface of cancer cells. Understanding their roles in cancer progression will lead to the…”
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Cancer-associated carbohydrate antigens as potential biomarkers for hepatocellular carcinoma
Published in PloS one (13-07-2012)“…Hepatocellular carcinoma (HCC) is one of the most common human malignancies. Therefore, developing the early, high-sensitivity diagnostic biomarkers to prevent…”
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Synthesis and Vaccine Evaluation of the Tumor-Associated Carbohydrate Antigen RM2 from Prostate Cancer
Published in Journal of the American Chemical Society (31-07-2013)“…We have successfully developed a [1+2+3] one-pot strategy to synthesize the RM2 antigen hexasaccharide that was proposed to be a prostate tumor antigen. The…”
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Immunization of fucose-containing polysaccharides from Reishi mushroom induces antibodies to tumor-associated Globo H-series epitopes
Published in Proceedings of the National Academy of Sciences - PNAS (20-08-2013)“…Carbohydrate-based vaccines have shown therapeutic efficacy for infectious disease and cancer. The mushroom Ganoderma lucidum (Reishi) containing complex…”
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Differential Receptor Binding Affinities of Influenza Hemagglutinins on Glycan Arrays
Published in Journal of the American Chemical Society (27-10-2010)“…A library of 27 sialosides, including seventeen 2,3-linked and ten 2,6-linked glycans, has been prepared to construct a glycan array and used to profile the…”
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Efficient and Stereoselective Synthesis of α(2→9) Oligosialic Acids: From Monomers to Dodecamers
Published in Angewandte Chemie International Edition (26-09-2011)“…The chain gang: The α(2→9) dodecasialic acid has been stereoselectively synthesized in 12 steps by using a convergent block synthesis (see scheme). The use of…”
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Synthesis of Azido-Globo H Analogs for Immunogenicity Evaluation
Published in ACS central science (26-01-2022)“…Globo H (GH) is a tumor-associated carbohydrate antigen (TACA), and GH conjugations have been evaluated as potential cancer vaccines. However, like all…”
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14
Broadly neutralizing DNA vaccine with specific mutation alters the antigenicity and sugar-binding activities of influenza hemagglutinin
Published in Proceedings of the National Academy of Sciences - PNAS (01-03-2011)“…The rapid genetic drift of influenza virus hemagglutinin is an obstacle to vaccine efficacy. Previously, we found that the consensus hemagglutinin DNA vaccine…”
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15
Desorption Ionization of Biomolecules on Metals
Published in Analytical chemistry (Washington) (01-07-2008)“…Direct desorption ionization of various types of biomolecules on metal substrates without the need of matrices was observed by a time-of-flight mass…”
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Development of an Activity-Based Probe for Steroid Sulfatases
Published in Chembiochem : a European journal of chemical biology (17-12-2007)“…Selecting sulfatase. By loading probe 1 onto beads, we have demonstrated a protocol that allows for the selective labeling of a human steroid sulfatase (STS)…”
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Chemical Probes for Drug-Resistance Assessment by Binding Competition (RABC): Oseltamivir Susceptibility Evaluation
Published in Angewandte Chemie International Edition (02-01-2013)“…The wizard of OS (resistance): The binding difference of neuraminidase inhibitors (zanamivir versus oseltamivir (OS)) was used to establish an assay to…”
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Design of a Mechanism-Based Probe for Neuraminidase To Capture Influenza Viruses
Published in Angewandte Chemie International Edition (28-10-2005)“…Getting a grip on the flu: A mechanism‐based probe, 1, for neuraminidase was developed. It is capable of forming a biotinylated adduct with neuraminidase (NA)…”
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Pseudaminic Acid on Exopolysaccharide of Acinetobacter baumannii Plays a Critical Role in Phage-Assisted Preparation of Glycoconjugate Vaccine with High Antigenicity
Published in Journal of the American Chemical Society (18-07-2018)“…Pseudaminic acid (Pse) has been known for participating in crucial bacterial virulence and thus is an attractive target in the development of glycoconjugate…”
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Enhancement of fucosylated N-glycan isomer separation with an ultrahigh column temperature in porous graphitic carbon liquid chromatography-mass spectrometry
Published in Journal of Chromatography A (22-11-2020)“…•The advantage of UHT-PGC column had high peak capacity and selectivity for native glycans.•UHT-PGC-LC-MSMS provided the RIR of diagnostic ions to predict…”
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