" Peimine ameliorates pulmonary fibrosis via the inhibition of M2-type macrophage polarization through the suppression of P38/Akt/STAT6 signals Z Cai, Y Tian, J Li, P Zhao, J Li, X Mei… - Bioscience …, 2022 - portlandpress.com … of M2 macrophages in lung tissues, inhibit M2 polarization, and profibr…