Search Results - "Teng, Quincy"

The Arabidopsis DUF231 domain-containing protein ESK1 mediates 2-O- and 3-O-acetylation of xylosyl residues in xylan by Yuan, Youxi, Teng, Quincy, Zhong, Ruiqin, Ye, Zheng-Hua

“…Xylan, a major polysaccharide in plant lignocellulosic biomass, is acetylated at O-2 and/or O-3 and its acetylation impedes the use of biomass for biofuel…”
Get full text

Arabidopsis GUX proteins are glucuronyltransferases responsible for the addition of glucuronic acid side chains onto xylan by Lee, Chanhui, Teng, Quincy, Zhong, Ruiqin, Ye, Zheng-Hua

“…Xylan, the second most abundant cell wall polysaccharide, is composed of a linear backbone of β-(1,4)-linked xylosyl residues that are often substituted with…”
Get full text

Mutations of Arabidopsis TBL32 and TBL33 Affect Xylan Acetylation and Secondary Wall Deposition by Yuan, Youxi, Teng, Quincy, Zhong, Ruiqin, Haghighat, Marziyeh, Richardson, Elizabeth A, Ye, Zheng-Hua

“…Xylan is a major acetylated polymer in plant lignocellulosic biomass and it can be mono- and di-acetylated at O-2 and O-3 as well as mono-acetylated at O-3 of…”
Get full text

Combined delivery of paclitaxel and tanespimycin via micellar nanocarriers: pharmacokinetics, efficacy and metabolomic analysis by Katragadda, Usha, Fan, Wei, Wang, Yingzhe, Teng, Quincy, Tan, Chalet

“…Despite the promising anticancer efficacy observed in preclinical studies, paclitaxel and tanespimycin (17-AAG) combination therapy has yielded meager…”
Get full text

Arabidopsis Family GT43 Glycosyltransferases Form Two Functionally Nonredundant Groups Essential for the Elongation of Glucuronoxylan Backbone by Lee, Chanhui, Teng, Quincy, Huang, Wenlin, Zhong, Ruiqin, Ye, Zheng-Hua

“…There exist four members of family GT43 glycosyltransferases in the Arabidopsis (Arabidopsis thaliana) genome, and mutations of two of them, IRX9 and IRX14,…”
Get full text

Molecular Dissection of Xylan Biosynthesis during Wood Formation in Poplar by Lee, Chanhui, Teng, Quincy, Zhong, Ruiqin, Ye, Zheng-Hua

“…Xylan, being the second most abundant polysaccharide in dicot wood, is considered to be one of the factors contributing to wood biomass recalcitrance for…”
Get full text

The Four Arabidopsis REDUCED WALL ACETYLATION Genes are Expressed in Secondary Wall-Containing Cells and Required for the Acetylation of Xylan by Lee, Chanhui, Teng, Quincy, Zhong, Ruiqin, Ye, Zheng-Hua

“…Xylan is one of the major polysaccharides in cellulosic biomass, and understanding the mechanisms underlying xylan biosynthesis will potentially help us design…”
Get full text

Three Arabidopsis DUF579 domain-containing GXM proteins are methyltransferases catalyzing 4-o-methylation of glucuronic acid on xylan by Lee, Chanhui, Teng, Quincy, Zhong, Ruiqin, Yuan, Youxi, Haghighat, Marziyeh, Ye, Zheng-Hua

“…Xylan is made of a linear chain of β-1,4-linked xylosyl residues, some of which are substituted with side chains, such as glucuronic acid (GlcA),…”
Get full text

Design and evaluation of micellar nanocarriers for 17-allyamino-17-demethoxygeldanamycin (17-AAG) by Chandran, Thripthy, Katragadda, Usha, Teng, Quincy, Tan, Chalet

“…17-Allyamino-17-demethoxygeldanamycin (17-AAG) is a potent anticancer agent currently undergoing phases I and II clinical trials. However, the clinical…”
Get full text

Identification and biochemical characterization of four wood-associated glucuronoxylan methyltransferases in Populus by Yuan, Youxi, Teng, Quincy, Zhong, Ruiqin, Ye, Zheng-Hua

“…Wood is one of the promising bioenergy feedstocks for lignocellulosic biofuel production. Understanding how wood components are synthesized will help us design…”
Get full text

Functional roles of rice glycosyltransferase family GT43 in xylan biosynthesis by Lee, Chanhui, Teng, Quincy, Zhong, Ruiqin, Yuan, Youxi, Ye, Zheng-Hua

“…Xylan is the major hemicellulose present in both primary and secondary cell walls of rice vegetative tissues. Since xylan is one of the factors contributing to…”
Get full text

Down-regulation of PoGT47C expression in poplar results in a reduced glucuronoxylan content and an increased wood digestibility by cellulase by Lee, C.(University of Georgia, Athens (USA)), Teng, Q, Huang, W, Zhong, R, Ye, Z.H

“…Xylan is the second most abundant polysaccharide in dicot wood. Unraveling the biosynthetic pathway of xylan is important not only for our understanding of the…”
Get full text

International NMR-Based Environmental Metabolomics Intercomparison Exercise by Viant, Mark R, Bearden, Daniel W, Bundy, Jacob G, Burton, Ian W, Collette, Timothy W, Ekman, Drew R, Ezernieks, Vilnis, Karakach, Tobias K, Lin, Ching Yu, Rochfort, Simone, Ropp, Jeffrey S. de, Teng, Quincy, Tjeerdema, Ronald S, Walter, John A, Wu, Huifeng

“…Several fundamental requirements must be met so that NMR-based metabolomics and the related technique of metabonomics can be formally adopted into…”
Get full text

Derivation and Evaluation of Putative Adverse Outcome Pathways for the Effects of Cyclooxygenase Inhibitors on Reproductive Processes in Female Fish by Martinovic-Weigelt, Dalma, Mehinto, Alvine C, Ankley, Gerald T, Berninger, Jason P, Collette, Timothy W, Davis, John M, Denslow, Nancy D, Durhan, Elizabeth J, Eid, Evan, Ekman, Drew R, Jensen, Kathleen M, Kahl, Michael D, LaLone, Carlie A, Teng, Quincy, Villeneuve, Daniel L

“…Cyclooxygenase (COX) inhibitors are ubiquitous in aquatic systems and have been detected in fish tissues. The exposure of fish to these pharmaceuticals is…”
Get full text

The F8H glycosyltransferase is a functional paralog of FRA8 involved in glucuronoxylan biosynthesis in Arabidopsis by Lee, C.(University of Georgia, Athens (USA)), Teng, Q, Huang, W, Zhong, R, Ye, Z.H

“…The FRAGILE FIBER8 (FRA8) gene was previously shown to be required for the biosynthesis of the reducing end tetrasaccharide sequence of glucuronoxylan (GX) in…”
Get full text

Fishy aroma of social status: urinary chemo-signalling of territoriality in male fathead minnows (Pimephales promelas) by Martinovic-Weigelt, Dalma, Ekman, Drew R, Villeneuve, Daniel L, James, Channing M, Teng, Quincy, Collette, Timothy W, Ankley, Gerald T

“…Chemical structures of several urinary reproductive pheromones in fish have been identified, and their role in the chemical communication of reproductive…”
Get full text

Action pattern of Valencia orange PME de-esterification of high methoxyl pectin and characterization of modified pectins by Kim, Yookyung, Teng, Quincy, Wicker, Louise

“…Valencia pectinmethylesterase (PME) fractions, B-PME, containing 36 and 13 kDa protein bands and U-PME, containing a 36 and 27 kDa protein bands, were used to…”
Get full text

The poplar GT8E and GT8F glycosyltransferases are functional orthologs of arabidopsis PARVUS involved in glucuronoxylan biosynthesis by Lee, C., University of Georgia, Athens (USA), Teng, Q, Huang, W, Zhong, R, Ye, Z.H

“…The poplar GT8E and GT8F glycosyltransferases have previously been shown to be associated with wood formation, but their roles in the biosynthesis of wood…”
Get full text

Identification of a novel small-molecule inhibitor of the hypoxia-inducible factor 1 pathway by TAN, Chalet, DE NORONHA, Rita G, WEI ZHOU, OLSON, Jeffrey J, PEREIRA, M. Manuela, NICOLAOU, K. C, VAN MEIR, Erwin G, ROECKER, Anthony J, PYRZYNSKA, Beata, KHWAJA, Fatima, ZHAOBIN ZHANG, HUANCHUN ZHANG, QUINCY TENG, NICHOLSON, Ainsley C, GIANNAKAKOU, Paraskevi

“…Hypoxia-inducible factor 1 (HIF-1) is the central mediator of cellular responses to low oxygen and has recently become an important therapeutic target for…”
Get full text

Impacts of an Anti-Androgen and an Androgen/Anti-Androgen Mixture on the Metabolite Profile of Male Fathead Minnow Urine by Collette, Timothy W, Teng, Quincy, Jensen, Kathleen M, Kahl, Michael D, Makynen, Elizabeth A, Durhan, Elizabeth J, Villeneuve, Daniel L, Martinović-Weigelt, Dalma, Ankley, Gerald T, Ekman, Drew R

“…Male and female fathead minnows (Pimephales promelas, FHM) were exposed via water to 20 or 200 μg/L of cyproterone acetate (CA), a model androgen receptor (AR)…”
Get full text