A Killer Disarmed: Natural Killer Cell Impairment in Myelodysplastic Syndrome.

ABSTRACT: Myelodysplastic syndrome (MDS) treatment remains a big challenge due to the heterogeneous nature of the disease and its ability to progress to acute myeloid leukemia (AML). The only curative option is allogeneic hematopoietic stem cell transplantation (HSCT), but most patients are unfit for this procedure and are left with only palliative treatment options, causing a big unmet need in the context of this disease. Natural killer (NK) cells are attractive candidates for MDS immunotherapy due to their ability to target myeloid leukemic cells without prior sensitization, and in recent years we have seen an arising number of clinical trials in AML and, recently, MDS. NK cells are reported to be highly dysfunctional in MDS patients, which can be overcome by adoptive NK cell immunotherapy or acti

SUBMITTER: Arellano-Ballestero H 

PROVIDER: S-EPMC9954109 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature