Azo Dyes and the Microbial World: Synthesis, Breakdown, and Bioactivity

This review discusses natural and synthetic azo compounds found in bacteria, fungal endophytes, fungi, plants, and invertebrates. More than 100 of these compounds have demonstrated significant pharmacological activity, including antitumor, antimicrobial, and antibacterial effects. Using mathematical...

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Main Authors: Valery M. Dembitsky, Alexander O. Terent’ev
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Microbiology Research
Subjects:
Online Access:https://www.mdpi.com/2036-7481/16/5/100
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author Valery M. Dembitsky
Alexander O. Terent’ev
author_facet Valery M. Dembitsky
Alexander O. Terent’ev
author_sort Valery M. Dembitsky
collection DOAJ
description This review discusses natural and synthetic azo compounds found in bacteria, fungal endophytes, fungi, plants, and invertebrates. More than 100 of these compounds have demonstrated significant pharmacological activity, including antitumor, antimicrobial, and antibacterial effects. Using mathematical algorithms and the PASS program, researchers predict new potential applications based on their structure–activity relationships. This review emphasizes the importance of natural azo compounds as promising drug prototypes and key players in drug discovery. It also explores the synthesis and degradation of azo dyes and their potential uses in medicine, food, cosmetics, and related fields. Additionally, the role of microorganisms in producing natural azo compounds and their synthetic counterparts is examined, showcasing their potential in drug development and human health advancements.
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spelling doaj-art-b86bb6cd903549ce8eacf511fc478eb62025-08-20T03:14:29ZengMDPI AGMicrobiology Research2036-74812025-05-0116510010.3390/microbiolres16050100Azo Dyes and the Microbial World: Synthesis, Breakdown, and BioactivityValery M. Dembitsky0Alexander O. Terent’ev1N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospect, 47, 119334 Moscow, RussiaN.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospect, 47, 119334 Moscow, RussiaThis review discusses natural and synthetic azo compounds found in bacteria, fungal endophytes, fungi, plants, and invertebrates. More than 100 of these compounds have demonstrated significant pharmacological activity, including antitumor, antimicrobial, and antibacterial effects. Using mathematical algorithms and the PASS program, researchers predict new potential applications based on their structure–activity relationships. This review emphasizes the importance of natural azo compounds as promising drug prototypes and key players in drug discovery. It also explores the synthesis and degradation of azo dyes and their potential uses in medicine, food, cosmetics, and related fields. Additionally, the role of microorganisms in producing natural azo compounds and their synthetic counterparts is examined, showcasing their potential in drug development and human health advancements.https://www.mdpi.com/2036-7481/16/5/100microorganismsbacteriaazo dyesazo compoundsactivitybreakdown
spellingShingle Valery M. Dembitsky
Alexander O. Terent’ev
Azo Dyes and the Microbial World: Synthesis, Breakdown, and Bioactivity
Microbiology Research
microorganisms
bacteria
azo dyes
azo compounds
activity
breakdown
title Azo Dyes and the Microbial World: Synthesis, Breakdown, and Bioactivity
title_full Azo Dyes and the Microbial World: Synthesis, Breakdown, and Bioactivity
title_fullStr Azo Dyes and the Microbial World: Synthesis, Breakdown, and Bioactivity
title_full_unstemmed Azo Dyes and the Microbial World: Synthesis, Breakdown, and Bioactivity
title_short Azo Dyes and the Microbial World: Synthesis, Breakdown, and Bioactivity
title_sort azo dyes and the microbial world synthesis breakdown and bioactivity
topic microorganisms
bacteria
azo dyes
azo compounds
activity
breakdown
url https://www.mdpi.com/2036-7481/16/5/100
work_keys_str_mv AT valerymdembitsky azodyesandthemicrobialworldsynthesisbreakdownandbioactivity
AT alexanderoterentev azodyesandthemicrobialworldsynthesisbreakdownandbioactivity