ArticleNature communications2025
Human autoimmunity at single cell resolution in aplastic anemia before and after effective immunotherapy.
Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
7 citing papers in PubMed.
- Imputing causality and clonal dynamics from single-cell transcriptomics in paroxysmal nocturnal hemoglobinuria.Leukemia · 2026Article
- Selective lymphodepletion underlies the efficacy of horse anti-thymocyte globulin-based immunosuppressive therapy in aplastic anemia.Haematologica · 2026Article
- Somatic mutations in CSK disrupt immune regulation in a Chinese aplastic anemia cohort.Communications biology · 2026Article
- Nestin/CXCL12 immunohistochemistry and RNA sequencing map the bone marrow microenvironment in aplastic anemia.Disease models & mechanisms · 2026Article
- Single-cell differential abundance detection: A new angle on dissecting tumor heterogeneity.World journal of clinical oncology · 2026Review
- T cell and monocyte activation in concert with hematopoietic stem cell interactions shapes the post-allogeneic transplant immune landscape in poor graft function.Frontiers in immunology · 2026Article
- DNA methylation variability in pediatric aplastic anaemia contributes to T-cell differentiation.Clinical and translational medicine · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
16 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Severe immune aplastic anemia is a fatal disease due to the destruction of marrow hematopoietic cells by cytotoxic lymphocytes, serving as a paradigm for marrow failure syndromes and autoimmune diseases. To better understand its pathophysiology, we apply advanced single cell methodologies, including mass cytometry, single-cell RNA, and TCR/BCR sequencing, to patient samples from a clinical trial of immunosuppression and growth factor stimulation. We observe opposing changes in the abundance of myeloid cells and T cells, with T cell clonal expansion dominated by effector memory cells. Therapy reduces and suppresses cytotoxic T cells, but new T cell clones emerge hindering robust hematopoietic recovery. Enhanced cell-cell interactions including between hematopoietic cells and immune cells, in particular evolving IFNG and IFNGR, are noted in patients and are suppressed post-therapy. Hematologic recovery occurs with increases in the progenitor rather than stem cells. Genetic predispositions linked to immune activation genes enhances cytotoxic T cell activity and crosstalk with target cells.
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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.