Fig. 1

Animal experiment flowchart. HDC: Half-dose chemotherapy, SDC: Standard-dose chemotherapy, FMT: Fecal microbiota transplantation, PD1: Anti-PD- 1 antibody (αPD- 1), Nab-PTX: Nanoparticle Albumin-Bound Paclitaxel. Nab-PTX, intraperitoneal injection; FMT, via gavage; αPD- 1, via tail vein injection