Evidence map›Paper›PMID 35849644›Full record

ArticleBritish journal of haematology2022

The human cathelicidin hCAP-18 in serum of children with haemato-oncological diseases.

Natalja Jackmann, Sofia Englund, Per Frisk, Outi Mäkitie, Pauliina Utriainen, Anette Mörtberg, Birgitta Henriques-Normark, Katrin Pütsep, Arja Harila-Saari

Open access · hybridAbstract read
In one paragraph

Article in British journal of haematology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 46% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. 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

9 authors at 4 institutions in 2 countries.

Natalja JackmannDepartment of Women's and Children's Health, Uppsala University and University Children's Hospital, Uppsala, Sweden.ORCID 0000-0003-2817-3299
Sofia EnglundDepartment of Women's and Children's Health, Uppsala University and University Children's Hospital, Uppsala, Sweden.
Per FriskDepartment of Women's and Children's Health, Uppsala University and University Children's Hospital, Uppsala, Sweden.
Outi MäkitieDepartment of Molecular Medicine and Surgery, Karolinska Institute, and Clinical Genetics, Karolinska University Hospital, Stockholm, Sweden.
Pauliina UtriainenChildren's Hospital, Pediatric Research Center, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
Anette MörtbergDepartment of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden.
Birgitta Henriques-NormarkDepartment of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, Sweden.
Katrin PütsepDepartment of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, Sweden.
Arja Harila-SaariDepartment of Women's and Children's Health, Uppsala University and University Children's Hospital, Uppsala, Sweden.
Uppsala University Hospital · SEKarolinska Institutet · SEKarolinska University Hospital · SEUniversity of Helsinki · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The human cathelicidin hCAP-18 (pro-LL-37) is the pro-protein of the antimicrobial peptide LL-37. hCAP-18 can be produced by many different cell types; bone marrow neutrophil precursors are the main source of hCAP-18 in the circulation. Neutrophil count is used as a marker for myelopoiesis but does not always reflect neutrophil production in the bone marrow, and thus additional markers are needed. In this study, we established the reference interval of serum hCAP-18 level in healthy children and compared serum hCAP-18 levels between different diagnostic groups of children with haemato-oncological diseases, at diagnosis. We found that children with diseases that impair myelopoiesis, such as acute leukaemia, aplastic anaemia, or myelodysplastic syndrome, presented with low hCAP-18 levels, whereas patients with non-haematological malignancies displayed serum hCAP-18 levels in the same range as healthy children. Children with chronic myeloid leukaemia presented with high circulating levels of hCAP-18, probably reflecting the high number of all differentiation stages of myeloid cells. We suggest that analysis of serum hCAP-18 provides additional information regarding myelopoiesis in children with haemato-oncological diseases, which may have future implications in assessment of myelopoiesis in clinical management.

Indexed as

Antimicrobial Cationic PeptidesHematologic NeoplasmsNeutrophilsCathelicidinsCell DifferentiationChildHumansLeukocyte CountAntimicrobial Cationic PeptidesCathelicidinsaplastic anaemiacathelicidinhCAP-18leukaemiamyelopoiesispaediatric cancer

Identifiers

PMID35849644
PMCPMC9543647
OpenAlexW4285728226

What OpenQuestion holds

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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.