ArticleJournal of thrombosis and haemostasis : JTH2020
Role of thrombomodulin expression on hematopoietic stem cells.
Article in Journal of thrombosis and haemostasis : JTH, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
3 citing papers in PubMed, 6 citations in OpenAlex.
- Activated protein C promotes hematopoietic stem and progenitor cell quiescence and engraftment.EMBO molecular medicine · 2026Article
- Glycosylation orchestrates megakaryocytic fate of hematopoietic stem cells via Wnt-MUC13 signaling.Nature communications · 2026Article
- PAR1 regulation of CXCL1 expression and neutrophil recruitment to the lung in mice infected with influenza A virus.Journal of thrombosis and haemostasis : JTH · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors at 3 institutions in 1 country.
Funding
Abstract
backgroundActivation of protease-activated receptor 1 (PAR1) by either thrombin or activated protein C (aPC) differentially regulate the quiescence and bone marrow (BM) retention of hematopoietic stem cells (HSC). Murine HSC co-express THBD, PAR1, and endothelial protein C receptor (EPCR), suggesting that HSC sustain quiescence in a quasi-cell autonomous manner due to the binding of thrombin present in the microenvironment to THBD, activation of EPCR-bound protein C by the thrombin-THBD-complex, and subsequent activation of PAR1 by the aPC-EPCR complex.
objectiveTo determine the role of THBD expression on HSC for sustaining stem cell quiescence and BM retention under homeostatic conditions.
methodsHematopoietic stem cell function was analyzed in mice with constitutive or temporally controlled complete THBD-deficiency by flow cytometry, functional assays, and single cell RNA profiling.
resultsTHBD was expressed in mouse, but not human, HSC, progenitors, and immature B cells. Expression in vascular endothelium was conserved in humans' BM. Mice with constitutive THBD deficiency had a normal peripheral blood profile, altered BM morphology, reduced numbers of progenitors and immature B cells, pronounced extramedullary hematopoiesis, increased HSC frequency, and marginally altered transcriptionally defined HSC stemness. Transplantation experiments indicated near normal engraftment and repopulating ability of THBD-deficient HSC. Transgenic aPC supplementation normalized BM histopathology and HSC abundance, and partially restored transcriptional stemness, but had no effect on B cell progenitors and extramedullary hematopoiesis. Temporally controlled THBD gene ablation in adult mice did not cause the above abnormalities.
conclusionTHBD expression on HSPC has minor effects on homeostatic hematopoiesis in mice, and is not conserved in humans.
Indexed as
Identifiers
What OpenQuestion holds
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.