Search Results - "Williams, Alfred"
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MEKK2 mediates aberrant ERK activation in neurofibromatosis type I
Published in Nature communications (11-11-2020)“…Neurofibromatosis type I (NF1) is characterized by prominent skeletal manifestations caused by NF1 loss. While inhibitors of the ERK activating kinases MEK1/2…”
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Neuroprotective effects of an in vitro BBB permeable phenoxythiophene sulfonamide small molecule in glutamate‑induced oxidative injury
Published in Experimental and therapeutic medicine (01-01-2022)“…Reactive oxygen species (ROS) play a central role in oxidative stress-associated neuronal cell death during ischemia. Further investigation into the inhibition…”
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Old Drug New Use―Amoxapine and Its Metabolites as Potent Bacterial β-Glucuronidase Inhibitors for Alleviating Cancer Drug Toxicity
Published in Clinical cancer research (01-07-2014)“…Irinotecan (CPT-11) induced diarrhea occurs frequently in patients with cancer and limits its usage. Bacteria β-glucuronidase (GUS) enzymes in intestines…”
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The RANKL/RANK/OPG Signaling Pathway Mediates Medial Arterial Calcification in Diabetic Charcot Neuroarthropathy
Published in Diabetes (New York, N.Y.) (01-08-2011)“…The receptor activator of nuclear factor-κB (RANK), RANK ligand (RANKL), and osteoprotegerin (OPG) signaling pathway (RANKL/RANK/OPG signaling) is implicated…”
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Discovery and characterization of an iminocoumarin scaffold as an inhibitor of MEKK2 (MAP3K2)
Published in Biochemical and biophysical research communications (29-01-2018)“…The kinase MEKK2 (MAP3K2) activates the MEK5/ERK5 cell signaling pathway and may play an important role in tumor growth and metastasis. Thus, MEKK2 may…”
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Liebeskind–Srogl cross coupling mediated synthesis of verbenachalcone
Published in Tetrahedron letters (03-11-2010)“…A flexible and scalable total synthesis of verbenachalcone is achieved in eight linear steps from commercially cheap available starting material,…”
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Regioselective Reduction of 3-Substituted N-Acylpyrazinium Salts toward the Synthesis of 1,2-Dihydropyrazines
Published in Journal of organic chemistry (20-04-2012)“…The regioselective reduction of 3-substituted N-acylpyrazinium salts with n-Bu3SnH has been developed for the synthesis of 3-substituted 1,2-dihydropyrazines…”
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Paraphenylene dimers with diphenylamine donor groups: synthesis and photophysics
Published in Tetrahedron letters (12-06-2013)“…A novel paraphenylene dimer (D696) with electron donating diphenylamine side chain groups has been prepared. Optical absorption measurements were theoretically…”
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Microwave-assisted synthesis of 4-chloro- N-(naphthalen-1-ylmethyl)-5-(3-(piperazin-1-yl)phenoxy)thiophene-2-sulfonamide (B-355252): a new potentiator of nerve growth factor (NGF)-induced neurite outgrowth
Published in Tetrahedron (11-12-2010)“…The synthesis of 4-chloro- N-(naphthalen-1-ylmethyl)-5-(3-(piperazin-1-yl)phenoxy)thiophene-2-sulfonamide (B-355252) using an MW-assisted nucleophilic aromatic…”
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Identification of a Mg-protoporphyrin IX monomethyl ester cyclase homologue, EaZIP, differentially expressed in variegated Epipremnum aureum 'Golden Pothos' is achieved through a unique method of comparative study using tissue regenerated plants
Published in Journal of experimental botany (01-03-2010)“…Variegated plants provide a valuable tool for studying chloroplast biogenesis by allowing direct comparison between green and white/yellow sectors within the…”
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Schwartz reagent mediated synthesis of thiazolones and imidazolones from thiazolidine-2,4-diones and imidazolidine-2,4-diones
Published in Tetrahedron letters (01-02-2013)“…A novel reduction/elimination method of thiazolidine-2,4-dione and imidazolidine-2,4-dione derivatives using Schwartz reagent to synthesize numerous…”
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A synthetic analog of verbenachalcone potentiates NGF-induced neurite outgrowth and enhances cell survival in neuronal cell models
Published in Neuroscience letters (14-08-2009)“…This study uses NeuroScreen-1 (NS-1) cells, a derivative of pheochromocytoma (PC12) cells, to examine neurite outgrowth induced by a novel synthetic…”
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Fire Services' Abilities to Fund Operations, Train Personnel, Respond to, and Mitigate a Terrorist Attack: A Qualitative Multiple-Case Study
Published 2017“…The United States fire service has been at the apex of providing protective services to U.S. citizens since its inception in the mid-1700s. On September 11,…”
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Dissertation -
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Regioselective addition of Grignard reagents to N-acylpyrazinium salts: synthesis of substituted 1,2-dihydropyrazines and Δ5-2-oxopiperazines
Published in Beilstein journal of organic chemistry (01-01-2019)“…The regioselective addition of Grignard reagents to mono- and disubstituted N-acylpyrazinium salts affording substituted 1,2-dihydropyrazines in modest to…”
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p-methoxybenzyl (PMB) protection/deprotection approach toward the synthesis of 5-phenoxy-4-chloro-N-(aryl/alkyl) thiophene-2-sulfonamides
Published in Molecular diversity (01-11-2010)“…The synthesis of 17 phenoxy substituted 4-chloro-N-(aryl/alkyl)thiophene-2-sulfonamides using a PMB protection/deprotection strategy is described. Nucleophilic…”
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Erythropoietin has a restorative effect on the contractility of arteries following experimental hypoxia
Published in Journal of cardiovascular disease research (01-09-2013)“…The aim of this study was to investigate the effect of erythropoietin on vascular contractility using an in vitro model of hypoxia replicating the hypoxic…”
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Imperial, Neo-Liberal Africa?
Published in Review of African political economy (01-09-2007)“…Discusses the millennium goals on poverty reduction within Third World countries, and outlines economic conditions in Africa. Adapted from the source document…”
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Sierra Leone: The political economy of civil war, 1991-98
Published in Third world quarterly (01-02-1999)“…This article looks at the causal factors for the May 1997 military intervention in Sierra Leone which unleashed complex political emergencies engulfing the…”
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Tributes to Tajudeen Abdul-Raheem (1961-2009)
Published in Review of African political economy (01-12-2009)Get full text
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Information Systems and Business Communication
Published 1983“…Intended to provide orientation about the integration of business communication, business systems, and the researching and teaching of business communication,…”
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