Evidence map›Paper›PMID 30105613›Full record

ArticleMetabolic brain disease2018

Correlation of serum levels and gene expression of tumor necrosis factor-α-induced protein-8 like-2 with Parkinson disease severity.

Ebrahim Kouchaki, Reza Daneshvar Kakhaki, Omid Reza Tamtaji, Ehsan Dadgostar, Mohammad Behnam, Alireza Zaribaf, Hassan Nikoueinejad, Hossein Akbari, Zatollah Asemi

Abstract read
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In one paragraph

Article in Metabolic brain disease, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 31% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Probiotics and the Treatment of Parkinson's Disease: An Update.Cellular and molecular neurobiology · 2022
    Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. TIPE Family of Proteins and Its Implications in Different Chronic Diseases.International journal of molecular sciences · 2018
    Review
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 2 institutions in 1 country.

Ebrahim KouchakiDepartment of Neurology, Kashan University of Medical Sciences, Kashan, Iran.
Reza Daneshvar KakhakiDepartment of Neurology, Kashan University of Medical Sciences, Kashan, Iran.
Omid Reza TamtajiHalal Research Center of IRI, FDA, Tehran, Iran.
Ehsan DadgostarStudent Research Committee, Kashan University of Medical Sciences, Kashan, Iran. ehsandadgostar71@gmail.com.
Mohammad BehnamStudent Research Committee, Kashan University of Medical Sciences, Kashan, Iran.
Alireza ZaribafStudent Research Committee, Kashan University of Medical Sciences, Kashan, Iran.
Hassan NikoueinejadDepartment of Immunology, Baqiyatallah University of Medical Sciences, Tehran, Iran. hnikuinejad@yahoo.com.ORCID http://orcid.org/0000-0001-6334-6904
Hossein AkbariDepartment of Biostatistics and Public Health, Faculty of Health, Kashan University of Medical Sciences, Kashan, Iran.
Zatollah AsemiResearch Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, I.R., Iran.
Kashan University of Medical Sciences · IRBaqiyatallah University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Different immune-mediated mechanisms involved in the pathogenesis of Parkinson disease (PD) as a neurodegenerative and inflammatory disease. According to our knowledge, there is no report evaluating Tumor necrosis factor-α-induced protein-8 like-2 (TIPE2), a cytokine maintaining immune homeostasis, in PD. We analyzed the correlation of the serum levels and circulatory gene expression of TIPE2 with severity of PD. In this case-control study, 43 patients with PD and 40 healthy subjects were enrolled. The diagnosis of PD was performed byclinical diagnostic criteria of the UK Parkinson's Disease Society Brain Bank. The severity of PD was evaluated by modified Hoehn and Yahr (H and Y) scale. Serum levels and gene expression of TIPE2 were assessed by Elisa and real time PCR, respectively. The mean serum levels and gene expression of TIPE2 in patients with PD did not have significant difference compared to healthy subjects. Linear multiple regression analysis showed that increased serum levels of TIPE2 are positively related to age and severity of PD (P ≤ 0.0001). In addition, the gene expression of TIPE2 was found to be associated with age (P < 0.0001). Our study showed that the serum levels of TIPE2 and its gene expression might be important prognostic biomarkers of PD.

Indexed as

Severity of Illness IndexAgedBiomarkersCase-Control StudiesCross-Sectional StudiesFemaleGene ExpressionHumansIntracellular Signaling Peptides and ProteinsMaleMiddle AgedParkinson DiseaseTumor Necrosis Factor-alphaBiomarkersIntracellular Signaling Peptides and ProteinsTNFAIP8L2 protein, humanTumor Necrosis Factor-alphaGene expressionParkinson diseaseTIPE2TNFAIP8

Identifiers

PMID30105613
OpenAlexW2885873744

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.