Intestinal bacteria associations in allo-HCT
| Bacteria . | Effect on GVHD/HCT . | Comment . |
|---|---|---|
| Clostridium cluster XIVa/Blautia | Positive | Reduced during chemotherapy treatment50,51 |
| Low relative abundance associated with increased GVHD mortality in HCT patients66 | ||
| Low abundance associated with IBD72 | ||
| Ameliorates experimental GVHD in mice65 | ||
| Lactobacillus | Positive | Improves survival and reduces experimental aGVHD in mice53,94 |
| Reported as a safe supplement to HCT patients95 | ||
| Enterococcus | Negative | Increased during chemotherapy treatment50-52 |
| Intestinal dominance associated with blood stream infection after HCT55,80 |
| Bacteria . | Effect on GVHD/HCT . | Comment . |
|---|---|---|
| Clostridium cluster XIVa/Blautia | Positive | Reduced during chemotherapy treatment50,51 |
| Low relative abundance associated with increased GVHD mortality in HCT patients66 | ||
| Low abundance associated with IBD72 | ||
| Ameliorates experimental GVHD in mice65 | ||
| Lactobacillus | Positive | Improves survival and reduces experimental aGVHD in mice53,94 |
| Reported as a safe supplement to HCT patients95 | ||
| Enterococcus | Negative | Increased during chemotherapy treatment50-52 |
| Intestinal dominance associated with blood stream infection after HCT55,80 |