Ivshina Irina, Bazhutin Grigory, Tyumina Elena
Perm Federal Research Center of the Ural Branch of the Russian Academy of Sciences, Perm, Russia.
Front Microbiol. 2022 Sep 29;13:967127. doi: 10.3389/fmicb.2022.967127. eCollection 2022.
Active pharmaceutical ingredients present a substantial risk when they reach the environment and drinking water sources. As a new type of dangerous pollutants with high chemical resistance and pronounced biological effects, they accumulate everywhere, often in significant concentrations (μg/L) in ecological environments, food chains, organs of farm animals and humans, and cause an intense response from the aquatic and soil microbiota. spp. ( class), which occupy a dominant position in polluted ecosystems, stand out among other microorganisms with the greatest variety of degradable pollutants and participate in natural attenuation, are considered as active agents with high transforming and degrading impacts on pharmaceutical compounds. Many representatives of rhodococci are promising as unique sources of specific transforming enzymes, quorum quenching tools, natural products and novel antimicrobials, biosurfactants and nanostructures. The review presents the latest knowledge and current trends regarding the use of spp. in the processes of pharmaceutical pollutants' biodegradation, as well as in the fields of biocatalysis and biotechnology for the production of targeted pharmaceutical products. The current literature sources presented in the review can be helpful in future research programs aimed at promoting spp. as potential biodegraders and biotransformers to control pharmaceutical pollution in the environment.
活性药物成分进入环境和饮用水源时会带来重大风险。作为一类具有高化学抗性和显著生物效应的新型危险污染物,它们在各处累积,在生态环境、食物链、农场动物和人类器官中常常达到显著浓度(μg/L),并引发水生和土壤微生物群的强烈反应。在受污染生态系统中占据主导地位的某些微生物(类别),与其他微生物相比,具有最多样化的可降解污染物,并参与自然衰减,被视为对药物化合物具有高度转化和降解作用的活性剂。红球菌的许多代表物有望成为特定转化酶、群体感应淬灭工具、天然产物和新型抗菌剂、生物表面活性剂及纳米结构的独特来源。本综述介绍了有关某些微生物在药物污染物生物降解过程中的应用,以及在生物催化和生物技术领域用于生产靶向药物产品的最新知识和当前趋势。综述中呈现的当前文献来源,可能有助于未来旨在推动某些微生物作为潜在生物降解剂和生物转化剂以控制环境中药物污染的研究项目。