Evidence map›Paper›PMID 33117830›Full record

ArticleFrontiers in medicine2020

Validation of Early Increase in Complement Activation Marker sC5b-9 as a Predictive Biomarker for the Development of Thrombotic Microangiopathy After Stem Cell Transplantation.

Blanka Mezö, Orsolya Horváth, György Sinkovits, Nóra Veszeli, Gergely Kriván, Zoltán Prohászka

Open access · goldAbstract read
In one paragraph

Article in Frontiers in medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 21% of its field
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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Long-term outcome and management of complement-mediated thrombotic microangiopathy/aHUS.Hematology. American Society of Hematology. Education Program · 2025
    Review
  4. Article
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  9. Transplant-associated TMA: the conundrum of diagnosis and treatment.Hematology. American Society of Hematology. Education Program · 2024
    Review
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  11. Article
  12. Article
  13. Article
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  15. Review
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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

6 authors at 2 institutions in 1 country.

Blanka MezöResearch Laboratory, MTA-SE Research Group of Immunology and Hematology, Department of Internal Medicine and Hematology, Hungarian Academy of Sciences, Semmelweis University, Budapest, Hungary.
Orsolya HorváthPediatric Hematology and Bone Marrow Transplantation Unit, Central Hospital of Southern Pest, National Institute of Hematology and Infectious Diseases, Budapest, Hungary.
György SinkovitsResearch Laboratory, MTA-SE Research Group of Immunology and Hematology, Department of Internal Medicine and Hematology, Hungarian Academy of Sciences, Semmelweis University, Budapest, Hungary.
Nóra VeszeliResearch Laboratory, MTA-SE Research Group of Immunology and Hematology, Department of Internal Medicine and Hematology, Hungarian Academy of Sciences, Semmelweis University, Budapest, Hungary.
Gergely KrivánPediatric Hematology and Bone Marrow Transplantation Unit, Central Hospital of Southern Pest, National Institute of Hematology and Infectious Diseases, Budapest, Hungary.
Zoltán ProhászkaResearch Laboratory, MTA-SE Research Group of Immunology and Hematology, Department of Internal Medicine and Hematology, Hungarian Academy of Sciences, Semmelweis University, Budapest, Hungary.
Hungarian Academy of Sciences · HUSemmelweis University · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hematopoietic stem cell transplantation (HSCT)-associated thrombotic microangiopathy (TA-TMA) is a multifactorial complication. Complement dysregulation may play an important role in the pathogenesis of TA-TMA. Our previous observations suggested that early increase of soluble C5b-9 (sC5b-9), before the development of other complications, can predict the development of later TA-TMA. The present study aims to validate our earlier findings in an independent cohort enrolling 67 pediatric patients who underwent allogeneic HSCT during the study period (October 2015-January 2019). Five different TA-TMA diagnostic criteria were applied, and all important clinical and laboratory parameters of TA-TMA activity were registered. Complement pathway activities, components and sC5b-9 levels were systematically measured before transplantation and on days 28, 56, and 100 after HSCT. A strong and remarkable association still have been found between early increase of sC5b-9 (10 of 10 patients with TA-TMA vs. 27 of 57 without TA-TMA;

Indexed as

complementhematopoietic stem cell transplantationHSCTpediatricsC5b-9TA-TMAthrombotic microangioapathytransplant-associated thrombotic microangiopathy

Identifiers

PMID33117830
PMCPMC7574906
OpenAlexW3092546486

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.