Search Results - "Podoll, Jessica"
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A small-molecule membrane fluidizer re-sensitizes methicillin-resistant Staphylococcus aureus (MRSA) to β-lactam antibiotics
Published in Antimicrobial agents and chemotherapy (18-10-2023)“…Novel antibacterial agents and strategies are urgently needed to fight against the ongoing global antibiotic resistance problem. While natural products remain…”
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Journal Article -
2
Bio-inspired synthesis yields a tricyclic indoline that selectively resensitizes methicillin-resistant Staphylococcus aureus (MRSA) to β-lactam antibiotics
Published in Proceedings of the National Academy of Sciences - PNAS (24-09-2013)“…The continuous emergence of resistant bacteria has become a major worldwide health threat. The current development of new antibacterials has lagged far behind…”
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Journal Article -
3
A cell-based infection assay identifies efflux pump modulators that reduce bacterial intracellular load
Published in PLoS pathogens (01-06-2018)“…Bacterial efflux pumps transport small molecules from the cytoplasm or periplasm outside the cell. Efflux pump activity is typically increased in multi-drug…”
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Journal Article -
4
Tetracyclic indolines as a novel class of β-lactam-selective resistance-modifying agent for MRSA
Published in European journal of medicinal chemistry (05-01-2017)“…Antibiotic-resistant bacterial infections have seen a marked increase in recent years, while antibiotic discovery has waned. Resistance-modifying agents (RMA)…”
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Journal Article -
5
A Selective Inhibitor and Probe of the Cellular Functions of Jumonji C Domain-Containing Histone Demethylases
Published in Journal of the American Chemical Society (22-06-2011)“…Histone methylations are important chromatin marks that regulate gene expression, genomic stability, DNA repair, and genomic imprinting. Histone demethylases…”
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Journal Article -
6
Discovery and initial structure-activity relationships of N-benzyl tricyclic indolines as antibacterials for methicillin-resistant Staphylococcus aureus
Published in Bioorganic & medicinal chemistry letters (15-12-2014)“…Methicillin-resistant Staphylococcus aureus (MRSA) is one of the most prevalent drug resistant bacteria. In 2012, over 11,000 fatalities in the United States…”
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Journal Article -
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Quantitative Analysis of Histone Demethylase Probes Using Fluorescence Polarization
Published in Journal of medicinal chemistry (27-06-2013)“…We previously reported methylstat as a selective inhibitor of jumonji C domain-containing histone demethylases (JHDMs). Herein, we describe the synthesis of a…”
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Journal Article -
8
Structure–Activity Relationship Studies of the Tricyclic Indoline Resistance-Modifying Agent
Published in Journal of medicinal chemistry (08-05-2014)“…Previously we discovered a tricyclic indoline, N-[2-(6-bromo-4-methylidene-2,3,4,4a,9,9a-hexahydro-1H-carbazol-4a-yl)ethyl]-4-chlorobenzene-1-sulfonamide (1,…”
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Journal Article -
9
A Cell-Free Screen for Bacterial Membrane Disruptors Identifies Mefloquine as a Novel Antibiotic Adjuvant
Published in Antibiotics (Basel) (18-03-2021)“…Antibacterial discovery efforts have lagged far behind the need for new antibiotics. An approach that has gained popularity recently is targeting bacterial…”
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Journal Article -
10
Increase in cerebral blood flow indicated by increased cerebral arterial area and pixel intensity on brain magnetic resonance angiogram following correction of cervical lordosis
Published in Brain circulation (01-01-2019)“…Loss of cervical lordosis is associated with decreased vertebral artery hemodynamics. The aim of this study is to evaluate cerebral blood flow changes on brain…”
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Journal Article -
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Abstract P141: Preclinical characterization of LOX-24350, a highly potent and isoform-selective FGFR3 inhibitor
Published in Molecular cancer therapeutics (01-12-2021)“…Alterations in the fibroblast growth factor receptors (FGFRs) have been identified as oncogenic drivers in many human cancers. Specifically, activating FGFR3…”
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Journal Article -
12
Hydrogen sulphide pathway contributes to the enhanced human platelet aggregation in hyperhomocysteinemia
Published in Proceedings of the National Academy of Sciences - PNAS (24-09-2013)“…Homocysteine is metabolized to methionine by the action of 5,10 methylenetetrahydrofolate reductase (MTHFR). Alternatively, by the transulfuration pathway,…”
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Journal Article -
13
Bio-inspired synthesis yields a tricyclic indoline that selectively resensitizes methicillin-resistant Staphylococcus aureus (MRSA) to [Beta]-lactam antibiotics
Published in Proceedings of the National Academy of Sciences - PNAS (24-09-2013)“…The continuous emergence of resistant bacteria has become a major worldwide health threat. The current development of new antibacterials has lagged far behind…”
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Journal Article -
14
Discovery and biochemical evaluation of chemical probes for the study of jumonji-C domain containing histone demethylases and antibiotic resistance machinery in MRSA
Published 01-01-2015“…Part I: Histone demethylases (HDMs) are vital epigenetic regulators that have been implicated in multiple disease states including cancers. Demethylation…”
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Dissertation -
15
Discovery and biochemical evaluation of chemical probes for the study of jumonji-C domain containing histone demethylases and antibiotic resistance machinery in MRSA
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Dissertation