Evidence map›Paper›PMID 31559531›Full record

ArticleJournal of neurology2020

Peripheral inflammatory markers and clinical correlations in patients with frontotemporal lobar degeneration with and without the C9orf72 repeat expansion.

Kasper Katisko, Eino Solje, Paula Korhonen, Olli Jääskeläinen, Sanna Loppi, Päivi Hartikainen, Anne M Koivisto, Aleksi Kontkanen, Ville E Korhonen, Seppo Helisalmi and 4 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of neurology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 24% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
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  3. Review
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  5. Review
  6. Brain communications · 2024
    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

14 authors at 2 institutions in 1 country.

Kasper KatiskoInstitute of Clinical Medicine-Neurology, University of Eastern Finland, Kuopio, Finland.
Eino SoljeInstitute of Clinical Medicine-Neurology, University of Eastern Finland, Kuopio, Finland.
Paula KorhonenA.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Neulaniementie 2, 70211, Kuopio, Finland.
Olli JääskeläinenInstitute of Clinical Medicine-Neurology, University of Eastern Finland, Kuopio, Finland.
Sanna LoppiA.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Neulaniementie 2, 70211, Kuopio, Finland.
Päivi HartikainenInstitute of Clinical Medicine-Neurology, University of Eastern Finland, Kuopio, Finland.
Anne M KoivistoInstitute of Clinical Medicine-Neurology, University of Eastern Finland, Kuopio, Finland.
Aleksi KontkanenInstitute of Clinical Medicine-Neurology, University of Eastern Finland, Kuopio, Finland.
Ville E KorhonenNeuro Center, Neurosurgery, Kuopio University Hospital, 70029, Kuopio, Finland.
Seppo HelisalmiInstitute of Clinical Medicine-Neurology, University of Eastern Finland, Kuopio, Finland.
Tarja MalmA.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Neulaniementie 2, 70211, Kuopio, Finland.
Sanna-Kaisa HerukkaInstitute of Clinical Medicine-Neurology, University of Eastern Finland, Kuopio, Finland.
Anne M RemesInstitute of Clinical Medicine-Neurology, University of Eastern Finland, Kuopio, Finland.
Annakaisa HaapasaloA.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Neulaniementie 2, 70211, Kuopio, Finland. annakaisa.haapasalo@uef.fi.ORCID http://orcid.org/0000-0003-0959-2957
University of Eastern Finland · FIKuopio University Hospital · FI

Funding

Academy of Finland 315459 and 315460Maire Taposen Säätiö -Maud Kuistilan Muistosäätiö -Olvi-Säätiö -Päivikki ja Sakari Sohlbergin Säätiö -Pohjois-Savon Rahasto -Suomen Aivosäätiö -Suomen Alzheimer Tutkimusseura -Suomen Lääketieteen Säätiö -VTR grant of Kuopio University Hospital 5772816Yrjö Jahnssonin Säätiö 20187070
6 · The paper itself

Abstract

In this study, our aim was to evaluate potential peripheral inflammatory changes in frontotemporal lobar degeneration (FTLD) patients carrying or not the C9orf72 repeat expansion. To this end, levels of several inflammatory markers (MCP-1, RANTES, IL-10, IL-17A, IL-12p, IFN-γ, IL-1β, IL-8, and hs-CRP) and blood cells counts in plasma and/or serum of FTLD patients (N = 98) with or without the C9orf72 repeat expansion were analyzed. In addition, we evaluated whether the analyzed peripheral inflammatory markers correlated with disease progression or distinct clinical phenotypes under the heterogenous FTLD spectrum. Elevated levels of pro-inflammatory RANTES or MCP-1 and decreased levels of anti-inflammatory IL-10 were found to associate with Parkinsonism and a more rapid disease progression, indicated by longitudinal measurements of either MMSE or ADCS-ADL decline. These findings were observed in the total cohort in general, whereas the C9orf72 repeat expansion carriers showed only slight differences in IL-10 and hemoglobin levels compared to non-carriers. Furthermore, these C9orf72 repeat expansion-associated differences were observed mostly in male subjects. The females in general showed elevated levels of several pro-inflammatory markers compared to males regardless of the C9orf72 genotype. Our study suggests that pro-inflammatory changes observed in the early symptomatic phase of FTLD are associated with distinct clinical profiles and a more rapid disease progression, and that the C9orf72 repeat expansion and gender may also affect the inflammatory profile in FTLD.

Indexed as

Disease ProgressionAgedC9orf72 ProteinDNA Repeat ExpansionFemaleFrontotemporal Lobar DegenerationHumansInflammationMaleMiddle AgedSex FactorsC9orf72 ProteinC9orf72 protein, humanC9orf72CytokinesDisease progressionFrontotemporal dementiaFrontotemporal lobar degenerationInflammationParkinsonism

Identifiers

PMID31559531
PMCPMC6954907
OpenAlexW2975937725

What OpenQuestion holds

Textmetadata
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.