Gut Microbiome and Plasma Metabolomic Analysis in Patients with Myelodysplastic Syndrome.

ABSTRACT: Myelodysplastic syndrome (MDS) is a heterogeneous group of clonal hematopoietic stem cell disorders. Studies have shown the involvement of an abnormal immune system in MDS pathogenesis. The gut microbiota are known to influence host immunity and metabolism, thereby contributing to the development of hematopoietic diseases. In this study, we performed gut microbiome and plasma metabolomic analyses in patients with MDS and healthy controls. We found that patients with MDS had a different gut microbial composition compared to controls. The gut microbiota in MDS patients showed a continuous evolutionary relationship from the phylum to the species level. At the species level, the abundance of Haemophilus parainfluenzae, Streptococcus luteciae, Clostridium citroniae, and

SUBMITTER: Jiang H 

PROVIDER: S-EPMC9110251 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature