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. 2021 Aug 27;12:737252. doi: 10.3389/fphar.2021.737252

TABLE 2.

Summaries of the TCM for suppression of P. aeruginosa QS.

TCM Suppression of QS Mechanisms References
Tanreqing Las, Rhl and PQS Repression of QS two-component systems GacS/GacA and PprA/PprB Yang et al. (2020a)
Dry distillation oil from the leaf of Artemisia argyi H.Lév. & Vaniot., the root bark of Dictamnus dasycarpus Turcz. and the root of Solanum melongena L. PQS Interruption of the binding of PqsR to pqsA promoter Wei et al. (2020)
Qi Gui Yin Not specified Downregulation of expression of PhzA, PhzB, PhzM and MetQ1 Ding et al. (2021a)
Sodium houttuyfonate from Houttuynia cordata Thunb. Las Inhibition of LasI and LasR expression Wu et al. (2014)
Baicalin from Scutellaria baicalensis Georgi Las, Rhl and PQS Downregulation of transcription of lasI, lasR, rhlI, rhlR, pqsR and pqsA Luo et al. (2017)
Andrographolide compounds from Andrographis paniculata (Burm.f.) Nees Las and Rhl Inhibition of lasI, lasR, rhlI and rhlR expression Banerjee et al. (2017); Tan Lim et al. (2021)
Seed of Prunus armeniaca L., flower and root of Panax notoginseng (Burkill) F.H.Chen, and seed of Areca catechu L. Not specified Impairment of P. aeruginosa swarming motility Koh and Tham, (2011)