Single Arm Clinical Trial (Gut Microbiota and HCC)

To analyse the Progression-Free Survival (PFS) of patients

To analyse the Secondary Clinical Endpoints - Overall Growth Phase (OS) of patients

To exprole the Objective Response Rate (ORR) of patients

To analyse the Duration of Response (DOR) of patients

We will use 16S rRNA sequencing to measure fecal sample. The alpha and beta diversity of gut microbiota will be analyzed, including a series of statistical analysis indexes such as Chao, Shannon, Simpsonace, Simpson and Coverage, in order to reflect the microbial community diversity.

We will use 16S rRNA sequencing to measure fecal sample. Based on the results of species annotation, the PCA、PCoA and NMDS analysis will be used to assess the similarities and differences in species composition.

Changes of metabolites in feces measured by metabolomic mass spectrometry, unsupervised PCA (principal component analysis) was performed by statistics function prcomp, identified metabolites were annotated using KEGG Compound database.

Changes of metabolites in serum measured by metabolomic mass spectrometry, unsupervised PCA (principal component analysis) was performed by statistics function prcomp, identified metabolites were annotated using KEGG Compound database.