ArticleHaematologica2026
C-C motif chemokine receptor-like 2 promotes the interferon-γ signaling response in myeloid neoplasms with erythroid differentiation and mutated
Article in Haematologica, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
7 citing papers in PubMed.
- A PBD dimer-containing antibody-drug conjugate targeting CCRL2 for high-risk MDS/AML including TP53-mutated disease.Blood advances · 2026Article
- The role of chemokine receptors in leukemia: implications for prognosis and therapeutic strategies.Molecular biology reports · 2026Review
- CCRL2 and who? An important driver inHaematologica · 2026Article
- Review
- Molecular and Clinical Insights intoInternational journal of molecular sciences · 2025Review
- A PBD-dimer containing antibody drug conjugate targeting CCRL2 for high-risk MDS/AML.Research square · 2025Article
- Atypical Chemokine Receptor CCRL2 Shapes Tumor Spheroid Structure and Immune Signaling in Melanoma.Biomolecules · 2025Article
Corrections and comments
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Authors and funding
33 authors.
Funding
Abstract
Patients with myeloid neoplasms with loss-of-function TP53 mutations and erythroid differentiation have poor outcomes, and a better understanding of disease biology is required. Upregulation of interferon-γ (IFN-γ) signaling has been associated with acute myeloid leukemia (AML) progression, selection of TP53 mutated clones and chemotherapy resistance, but its drivers remain unclear. In this study, we found that the surface receptor C-C motif chemokine receptor-like 2 (CCRL2) is over-expressed in AML with erythroid differentiation and TP53 mutations compared to other AML subtypes and healthy hematopoietic cells. CCRL2 knockout (KO) suppressed erythroleukemia growth in vitro and in vivo. Further proteomics and transcriptomics analysis revealed IFN-γ signaling response as the top CCRL2-regulated pathway in erythroleukemia. Our mechanistic studies support direct CCRL2-driven IFN-γ signaling upregulation without a clear effect of exogenous IFN-γ, through phosphorylation of STAT1, which is partially mediated by JAK2. CCRL2/IFN-γ signaling is up-regulated in erythroid leukemias, and TP53 mutated AML and appears to be directly induced by TP53 KO. Finally, CCRL2/IFN-γ signaling is associated with the transformation of pre-leukemic single-hit TP53 clones to multi-hit TP53 mutated AML, increased resistance to venetoclax and worse survival in AML. Overall, our findings support the view that CCRL2 is an essential driver of cell-autonomous IFN-γ signaling response in myeloid neoplasms with erythroid differentiation and TP53 mutations, and highlight CCRL2 as a relevant novel target for these neoplasms.
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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 OpenQuestion graph.