{"doi":"10.1073/pnas.2116588119","title":"Mass cytometry reveals single-cell kinetics of cytotoxic lymphocyte evolution in CMV-infected renal transplant patients","abstract":"Significance Memory-like NK cells (NKG2C + CD57 + FcεRIγ – ) are established during CMV infection. Here, mass cytometry tracked the in vivo kinetics of CMV-induced memory NK cells generation and identified a unique subset of NKG2C + CD57 + FcεRIγ low–dim as potentially prememory-like NK cells in CMV-infected kidney transplant patients. The study demonstrated that prememory-like NK cells with a high cytotoxic profile proliferate along with accumulation of new memory-like NK cells, whereas preexisting memory-like NK cells decreased in the peripheral blood after transplantation. Moreover, NKG2C + CD8 + T cells and cytotoxic γδ T cells also expand during CMV infection. This interplay of three different cytotoxic lymphocytes demonstrates a combinatorial immune response against CMV infection, which may contribute to preventing CMV-associated complication in organ transplantation.","journal":"Proceedings of the National Academy of Sciences","year":2022,"id":246480,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":38,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9502,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2022-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":686584,"name":"Janice Arakawa‐Hoyt","orcid":"0000-0003-0969-1082","position":1,"is_corresponding":false},{"id":297322,"name":"Oscar A. 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