ArticleLeukemia2024
Increased coexpression of PD-L1 and IDO1 is associated with poor overall survival in patients with NK/T-cell lymphoma.
Article in Leukemia, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Natural killer cells in ovarian cancer therapy: mechanisms, evasion, and therapeutic innovations.Inflammopharmacology · 2026Review
- Triple-Negative Breast Cancer Cells Utilize IL8 and CXCL1 to Suppress NK Cells' Function and Facilitate Cancer Metastasis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- The increased co-expression of SLC7A11 and PD-L1 was associated with poor prognosis in extranodal natural killer T-cell lymphoma patients.Cancer immunology, immunotherapy : CII · 2026Article
- Cancer IDO1-Mediated Tryptophan-Kynurenine Metabolic Reprogramming to Drive Skeletal Muscle Atrophy and Cachexia Acceleration.Journal of cachexia, sarcopenia and muscle · 2026Article
- Viral-driven oncogenesis in T/NK-cell lymphomas: parallels and divergences between HTLV-1 and EBV.International journal of hematology · 2026Review
- Amino acid metabolic reprogramming drives pathogenesis and therapy in hematologic malignancies.Discover oncology · 2025Review
- Extranodal NK/T-cell lymphoma: an update of the molecular characterization of the tumor and microenvironment, and its clinical implications.The Lancet regional health. Western Pacific · 2025Review
- Caffeine enhances antitumor T-cell activity by suppressing kynurenine pathway in colorectal cancer.Nature communications · 2025Article
- Faecalibacterium prausnitzii promotes anti-PD-L1 efficacy in natural killer/T-cell lymphoma by enhancing antitumor immunity.BMC medicine · 2025Article
- Viral oncogenesis in cancer: from mechanisms to therapeutics.Signal transduction and targeted therapy · 2025Review
- Kynurenine Pathway after Kidney Transplantation: Friend or Foe?International journal of molecular sciences · 2024Review
Corrections and comments
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Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Immunotherapy with programmed cell death 1 ligand 1 (PD-L1) blockade was effective in patients with NK/T-cell lymphoma. In addition to PD-L1, indoleamine 2,3-dioxygenase-1 (IDO1) is one of the most promising immunotherapeutic targets. High proportions of PD-L1 and IDO1 proteins were observed by immunohistochemistry (IHC) from 230 newly diagnosed patients with NK/T lymphoma with tissue samples from three cancer centers and were associated with poor overall survival (OS) in patients with NK/T lymphoma. Importantly, the coexpression of PD-L1 and IDO1 was related to poor OS and short restricted mean survival time in patients with NK/T lymphoma and was an independent prognostic factor in the training cohorts, and which was also validated in 58 NK/T lymphoma patients (GSE90597). Moreover, a nomogram model constructed with PD-L1 and IDO1 expression together with age could provide concise and precise predictions of OS rates and median survival time. The high-risk group in the nomogram model had a positive correlation with CD4 + T-cell infiltration in the validation cohort, as did the immunosuppressive factor level. Therefore, high PD-L1 and IDO1 expression was associated with poor OS in patients with NK/T lymphoma. PD-L1 and IDO1 might be potential targets for future immune checkpoint blockade (ICB) therapy for NK/T lymphoma.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.