Matches in SemOpenAlex for { <https://semopenalex.org/work/W3097550609> ?p ?o ?g. }
- W3097550609 abstract "Abstract Biological catecholamines play critical physiological roles in various parts of the human body, namely, the skin and brain. In the skin, an oxygen‐contacting and oxygen‐abundant body part, catecholamine molecules are oxidatively polymerized, becoming melanin. In contrast, the brain is an oxygen‐demanding organ that suppresses catecholamine oxidation. Catecholamine oxidative polymerization, also known as polydopamine (or dopamine–melanin) formation, can be finely controlled by bacterial growth. Under exponential growth of Escherichia coli , a process that requires large amounts of oxygen, dopamine polymerization is significantly inhibited. In contrast, under steady‐state growth, polydopamine is formed due to the abundance of oxygen which is not actively consumed by E. coli . This polydopamine‐oxygen relationship is further demonstrated by using fluorescent dextran nanoparticles (FDNPs) as sensors, whose fluorescence is quenched by polydopamine formation. Thus, FDNP fluorescence can be precisely controlled by dopamine concentration, incubation time, and bacterial number. The cascade coupling of E. coli growth—oxygen level—polydopamine—fluorescence can also be used to detect the antibiotic‐resistant bacteria, New Delhi metallo‐beta‐lactamase 1‐positive (NDM1+) E. coli . This method not only uncovers the unique role played by biological catecholamine in a living system, but also presents a diagnostic assay for detecting bacterial growth and antibiotic susceptibility." @default.
- W3097550609 created "2020-11-09" @default.
- W3097550609 creator A5000604839 @default.
- W3097550609 creator A5006281161 @default.
- W3097550609 creator A5046907238 @default.
- W3097550609 creator A5061760135 @default.
- W3097550609 creator A5089676133 @default.
- W3097550609 date "2020-11-03" @default.
- W3097550609 modified "2023-09-24" @default.
- W3097550609 title "Polydopamine Sensors of Bacterial Hypoxia via Fluorescence Coupling" @default.
- W3097550609 cites W1585589485 @default.
- W3097550609 cites W161089126 @default.
- W3097550609 cites W1900707823 @default.
- W3097550609 cites W1938922303 @default.
- W3097550609 cites W1970209371 @default.
- W3097550609 cites W1977384016 @default.
- W3097550609 cites W1979276428 @default.
- W3097550609 cites W1979423929 @default.
- W3097550609 cites W1982954347 @default.
- W3097550609 cites W1984417869 @default.
- W3097550609 cites W1989640899 @default.
- W3097550609 cites W1990005278 @default.
- W3097550609 cites W1994369247 @default.
- W3097550609 cites W2003096217 @default.
- W3097550609 cites W2003670869 @default.
- W3097550609 cites W2006101840 @default.
- W3097550609 cites W2012381088 @default.
- W3097550609 cites W2016542211 @default.
- W3097550609 cites W2026789174 @default.
- W3097550609 cites W2026822230 @default.
- W3097550609 cites W2032380435 @default.
- W3097550609 cites W2043584813 @default.
- W3097550609 cites W2043942711 @default.
- W3097550609 cites W2046270782 @default.
- W3097550609 cites W2054990893 @default.
- W3097550609 cites W2063261010 @default.
- W3097550609 cites W2069412440 @default.
- W3097550609 cites W2071058847 @default.
- W3097550609 cites W2073552281 @default.
- W3097550609 cites W2086500710 @default.
- W3097550609 cites W2092858957 @default.
- W3097550609 cites W2094620274 @default.
- W3097550609 cites W2097535390 @default.
- W3097550609 cites W2098534820 @default.
- W3097550609 cites W2104035752 @default.
- W3097550609 cites W2107253355 @default.
- W3097550609 cites W2109684694 @default.
- W3097550609 cites W2112157378 @default.
- W3097550609 cites W2125873854 @default.
- W3097550609 cites W2148680889 @default.
- W3097550609 cites W2157839125 @default.
- W3097550609 cites W2160034041 @default.
- W3097550609 cites W2163921981 @default.
- W3097550609 cites W2329013393 @default.
- W3097550609 cites W2344083792 @default.
- W3097550609 cites W2510718041 @default.
- W3097550609 cites W2513669844 @default.
- W3097550609 cites W2523431344 @default.
- W3097550609 cites W2531202381 @default.
- W3097550609 cites W2555167393 @default.
- W3097550609 cites W2586800911 @default.
- W3097550609 cites W2625701957 @default.
- W3097550609 cites W2733891202 @default.
- W3097550609 cites W2744332922 @default.
- W3097550609 cites W2758967073 @default.
- W3097550609 cites W2788009719 @default.
- W3097550609 cites W2802911423 @default.
- W3097550609 cites W2804973142 @default.
- W3097550609 cites W2809470908 @default.
- W3097550609 cites W2811138928 @default.
- W3097550609 cites W2836167955 @default.
- W3097550609 cites W2889842659 @default.
- W3097550609 cites W2890635169 @default.
- W3097550609 cites W2891740632 @default.
- W3097550609 cites W2904201113 @default.
- W3097550609 cites W2919174274 @default.
- W3097550609 cites W2919610926 @default.
- W3097550609 cites W2999252069 @default.
- W3097550609 cites W3004515423 @default.
- W3097550609 cites W3009160262 @default.
- W3097550609 cites W3082632656 @default.
- W3097550609 cites W4210863884 @default.
- W3097550609 cites W903904613 @default.
- W3097550609 doi "https://doi.org/10.1002/adfm.202007993" @default.
- W3097550609 hasPublicationYear "2020" @default.
- W3097550609 type Work @default.
- W3097550609 sameAs 3097550609 @default.
- W3097550609 citedByCount "11" @default.
- W3097550609 countsByYear W30975506092021 @default.
- W3097550609 countsByYear W30975506092022 @default.
- W3097550609 countsByYear W30975506092023 @default.
- W3097550609 crossrefType "journal-article" @default.
- W3097550609 hasAuthorship W3097550609A5000604839 @default.
- W3097550609 hasAuthorship W3097550609A5006281161 @default.
- W3097550609 hasAuthorship W3097550609A5046907238 @default.
- W3097550609 hasAuthorship W3097550609A5061760135 @default.
- W3097550609 hasAuthorship W3097550609A5089676133 @default.
- W3097550609 hasConcept C104317684 @default.
- W3097550609 hasConcept C107538193 @default.
- W3097550609 hasConcept C121332964 @default.