Colonic DNA samples of rectally-irradiated and naive C57BL/6J mice Targeted loci environmental

Radiation proctitis (RP) is a complication of pelvic radiation therapy. Radiation can affect both host and microbiota. We compare the mucosa associated-microbiota in colonic segments involved and un-involved in radiation proctitis.

放射性直肠炎（radiation proctitis, RP）是盆腔放射治疗的并发症。放射治疗可同时影响宿主与微生物群（microbiota）。本研究对比了受放射性直肠炎累及与未累及的结肠节段中的黏膜相关微生物群（mucosa-associated microbiota）。