Evidence map›Paper›PMID 25783562›Full record

ArticleClinical and experimental immunology2015

Circulating mitochondrial DNA in serum of patients with granulomatosis with polyangiitis.

M P Surmiak, M Hubalewska-Mazgaj, K Wawrzycka-Adamczyk, W Szczeklik, J Musiał, M Sanak

Open access · bronzeAbstract read
In one paragraph

Article in Clinical and experimental immunology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

15 citing papers in PubMed, 30 citations in OpenAlex.

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  8. Observational
  9. Article
  10. LTBJournal of lipid research · 2020
    Article
  11. Lymphocytes eject interferogenic mitochondrial DNA webs in response to CpG and non-CpG oligodeoxynucleotides of class C.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  12. 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 1 institution in 1 country.

M P SurmiakDepartment of Internal Medicine, Jagiellonian University Medical College, Krakow, Poland.ORCID http://orcid.org/0000-0001-8396-1488
M Hubalewska-MazgajDepartment of Internal Medicine, Jagiellonian University Medical College, Krakow, Poland.
K Wawrzycka-AdamczykDepartment of Internal Medicine, Jagiellonian University Medical College, Krakow, Poland.
W SzczeklikDepartment of Internal Medicine, Jagiellonian University Medical College, Krakow, Poland.
J MusiałDepartment of Internal Medicine, Jagiellonian University Medical College, Krakow, Poland.
M SanakDepartment of Internal Medicine, Jagiellonian University Medical College, Krakow, Poland.
Jagiellonian University · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neutrophil is a key cell in pathophysiology of granulomatosis with polyangiitis. Recently, neutrophil extracellular traps were described in this disease. Mitochondrial DNA is also released during traps formation. We measured circulating cell-free mitochondrial and genomic DNA in serum of patients with granulomatosis with polyangiitis. Subjects with the disease (14 active and 11 in remission stage) and 10 healthy controls were enrolled. Quantitative real-time polymerase chain reaction (PCR) was used to measure 79 base pairs (bp) and 230 bp mtDNA fragments. Alu repeats were quantified to evaluate abundance of nuclear DNA in serum at the presence of plasmid control. Both fragments of mtDNA (79 bp and 230 bp) and genomic DNA were elevated significantly in granulomatosis with polyangiitis compared to controls. Only the shorter 79 bp mtDNA correlated with active stage of granulomatosis with polyangiitis and clinical symptoms. A mechanism of extracellular release of mitochondrial DNA accompanies the active stage of the disease. Circulating mtDNA is extremely high in untreated patients. This suggests that biomarker properties of mtDNA are useful for monitoring of treatment.

Indexed as

BiomarkersDNA, MitochondrialExtracellular TrapsFemaleGranulomatosis with PolyangiitisHumansMaleMiddle AgedMitochondriaNeutrophilsBiomarkersDNA, Mitochondrialcirculating mtDNAGPAreal-time PCR

Identifiers

PMID25783562
PMCPMC4469165
OpenAlexW1483883929

What OpenQuestion holds

Textmetadata
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.