Evidence map›Paper›PMID 22446015›Full record

ArticleBiology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation2012

Bone marrow B cell precursor number after allogeneic stem cell transplantation and GVHD development.

Yuri Fedoriw, T Danielle Samulski, Allison M Deal, Cherie H Dunphy, Andrew Sharf, Thomas C Shea, Jonathan S Serody, Stefanie Sarantopoulos

Abstract read
In one paragraph

Article in Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

25 citing papers in PubMed.

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  15. Comprehensive B Cell Phenotyping Profile for Chronic Graft-versus-Host Disease Diagnosis.Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation · 2019
    Article
  16. Review
  17. Article
  18. [Advances in the pathogenesis of chronic graft versus host disease].Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi · 2017
    Article
  19. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Yuri FedoriwDepartment of Pathology and Laboratory Medicine, The University of North Carolina, Chapel Hill, NC 27599, USA.
T Danielle Samulski
Allison M Deal
Cherie H Dunphy
Andrew Sharf
Thomas C Shea
Jonathan S Serody
Stefanie Sarantopoulos

Funding

BAFF Pathology: Novel Therapeutic Targets in Chronic Graft versus Host DiseaseK08HL107756 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SARANTOPOULOS, STEFANIE · 2011 to 2014
$520k
NHLBI NIH HHS K08 HL107756NHLBI NIH HHS K08HL107756-01
6 · The paper itself

Abstract

Patients without chronic graft-versus-host disease (cGVHD) have robust B cell reconstitution and are able to maintain B cell homeostasis after allogeneic hematopoietic stem cell transplantation (HSCT). To determine whether B lymphopoiesis differs before cGVHD develops, we examined bone marrow (BM) biopsies for terminal deoxynucleotidyl transferase (TdT) and PAX5 immunostaining early post-HSCT at day 30 when all patients have been shown to have high B cell activating factor (BAFF) levels. We found significantly greater numbers of BM B cell precursors in patients who did not develop cGVHD compared with those who developed cGVHD (median = 44 vs 2 cells/high powered field [hpf]; respectively; P < .001). Importantly, a significant increase in precursor B cells was maintained when patients receiving high-dose steroid therapy were excluded (median = 49 vs 20 cells/hpf; P = .017). Thus, we demonstrate the association of BM B cell production capacity in human GVHD development. Increased BM precursor B cell number may serve to predict good clinical outcome after HSCT.

Indexed as

Stem Cell TransplantationAdolescentAdultAgedAntineoplastic AgentsB-Cell Activating FactorBiomarkersFemaleGraft vs Host DiseaseHumansLeukemiaLongitudinal StudiesLymphocyte CountLymphopoiesisMaleMiddle AgedAntineoplastic AgentsB-Cell Activating FactorBiomarkersPAX5 protein, humanPAX5 Transcription FactorSteroidsTNFSF13B protein, human

Identifiers

PMID22446015
PMCPMC3693471

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Registered trials

None linked

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.