Search Results - "Ma, Sylvia"
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Design and Discovery of N‑(2-Methyl-5′-morpholino-6′-((tetrahydro‑2H‑pyran-4-yl)oxy)-[3,3′-bipyridin]-5-yl)-3-(trifluoromethyl)benzamide (RAF709): A Potent, Selective, and Efficacious RAF Inhibitor Targeting RAS Mutant Cancers
Published in Journal of medicinal chemistry (22-06-2017)“…RAS oncogenes have been implicated in >30% of human cancers, all representing high unmet medical need. The exquisite dependency on CRAF kinase in KRAS mutant…”
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Optimization of a Dibenzodiazepine Hit to a Potent and Selective Allosteric PAK1 Inhibitor
Published in ACS medicinal chemistry letters (09-07-2015)“…The discovery of inhibitors targeting novel allosteric kinase sites is very challenging. Such compounds, however, once identified could offer exquisite levels…”
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3
Inhibition of prenylated KRAS in a lipid environment
Published in PloS one (06-04-2017)“…RAS mutations lead to a constitutively active oncogenic protein that signals through multiple effector pathways. In this chemical biology study, we describe a…”
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Selective Glycogen Synthase Kinase 3 Inhibitors Potentiate Insulin Activation of Glucose Transport and Utilization In Vitro and In Vivo
Published in Diabetes (New York, N.Y.) (01-03-2003)“…Selective Glycogen Synthase Kinase 3 Inhibitors Potentiate Insulin Activation of Glucose Transport and Utilization In Vitro and In Vivo David B. Ring 1 , Kirk…”
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CHIR-124, a Novel Potent Inhibitor of Chk1, Potentiates the Cytotoxicity of Topoisomerase I Poisons In vitro and In vivo
Published in Clinical cancer research (15-01-2007)“…Purpose: Chk1 kinase is a critical regulator of both S and G 2 -M phase cell cycle checkpoints in response to DNA damage. This study aimed to evaluate the…”
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Effect of sodium stearoyl-2-lactylate, carboxymethyl cellulose and guar-xanthan gums on muffins enriched with soybean milk powder and amaranth flour
Published in CYTA: journal of food (02-10-2017)“…Soybean milk powder (SMP) and amaranth flour (AF) can improve the nutritional profile of bakery products. Nonetheless, these ingredients can impart undesirable…”
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In Vitro and In Vivo Properties of CUO246, a Novel Bacterial DNA Gyrase/Topoisomerase IV Inhibitor
Published in Antimicrobial agents and chemotherapy (20-12-2022)“…CUO246, a novel DNA gyrase/topoisomerase IV inhibitor, is active against a broad range of Gram-positive, fastidious Gram-negative, and atypical bacterial…”
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Two Distinct Mechanisms of Inhibition of LpxA Acyltransferase Essential for Lipopolysaccharide Biosynthesis
Published in Journal of the American Chemical Society (04-03-2020)“…The lipopolysaccharide biosynthesis pathway is considered an attractive drug target against the rising threat of multi-drug-resistant Gram-negative bacteria…”
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Rationally Designed PI3Kα Mutants to Mimic ATR and Their Use to Understand Binding Specificity of ATR Inhibitors
Published in Journal of molecular biology (02-06-2017)“…ATR, a protein kinase in the PIKK family, plays a critical role in the cell DNA-damage response and is an attractive anticancer drug target. Several potent and…”
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Topoisomerase Inhibitors Addressing Fluoroquinolone Resistance in Gram-Negative Bacteria
Published in Journal of medicinal chemistry (23-07-2020)“…Since their discovery over 5 decades ago, quinolone antibiotics have found enormous success as broad spectrum agents that exert their activity through dual…”
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Discovery and Optimization of DNA Gyrase and Topoisomerase IV Inhibitors with Potent Activity against Fluoroquinolone-Resistant Gram-Positive Bacteria
Published in Journal of medicinal chemistry (13-05-2021)“…Herein, we describe the discovery and optimization of a novel series that inhibits bacterial DNA gyrase and topoisomerase IV via binding to, and stabilization…”
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12
Design and Synthesis of Orally Bioavailable Benzimidazoles as Raf Kinase Inhibitors
Published in Journal of medicinal chemistry (27-11-2008)“…A series of arylaminobenzimidazoles was designed and synthesized as Raf kinase inhibitors. Exploration of the structure−activity relationship resulted in…”
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Design and synthesis of 5,6-fused heterocyclic amides as Raf kinase inhibitors
Published in Bioorganic & medicinal chemistry letters (01-06-2011)“…Two scaffolds based on 5,6-fused heterocyclic backbones were designed and synthesized as Raf kinase inhibitors. The scaffolds were assessed for in vitro…”
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Report of an EU–US Symposium on Understanding Nutrition-Related Consumer Behavior: Strategies to Promote a Lifetime of Healthy Food Choices
Published in Journal of nutrition education and behavior (01-09-2014)“…Abstract This report summarizes an EU–US Task Force on Biotechnology Research symposium on healthy food choices and nutrition-related purchasing behaviors…”
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4-(Aminoalkylamino)-3-benzimidazole-quinolinones as potent CHK-1 inhibitors
Published in Bioorganic & medicinal chemistry letters (15-06-2006)“…CHK-1 is one of the key enzymes regulating checkpoints in cellular growth cycles. Novel 4-(amino-alkylamino)-3-benzimidazole-quinolinones were prepared and…”
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Design and structure–activity relationship of 3-benzimidazol-2-yl-1H-indazoles as inhibitors of receptor tyrosine kinases
Published in Bioorganic & medicinal chemistry letters (01-07-2006)“…The synthesis and SAR of 3-benzimidazol-2-yl-1H-indazole analogs developed as inhibitors of receptor tyrosine kinases (RTK) is reported…”
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Discovery of 2-pyrimidyl-5-amidothiophenes as potent inhibitors for AKT: Synthesis and SAR studies
Published in Bioorganic & medicinal chemistry letters (15-08-2006)“…A series of 2-pyrimidyl-5-amidothiophenes has been synthesized and evaluated for AKT inhibition. Compound 2aa is a potent AKT inhibitor and showed cellular…”
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Distribution and physical properties of BCA200, a Mr 200,000 glycoprotein selectively associated with human breast cancer
Published in Cancer research (Chicago, Ill.) (01-06-1989)“…Of 122 mouse monoclonal antibodies selective for human breast cancer, 13 immunoprecipitated an acidic glycoprotein from SK-Br-3 and ZR-75-30 human breast…”
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3-Benzimidazol-2-yl-1H-indazoles as potent c-ABL inhibitors
Published in Bioorganic & medicinal chemistry letters (15-07-2006)“…The 3-benzimidazol-2-yl-1H-indazole scaffold was developed as an alternate scaffold for our receptor tyrosine kinase (RTK) inhibitor program. In exploring the…”
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20
Host lung gene expression patterns predict infectious etiology in a mouse model of pneumonia
Published in Respiratory research (23-07-2010)“…Lower respiratory tract infections continue to exact unacceptable worldwide mortality, often because the infecting pathogen cannot be identified. The…”
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