Evidence map›Paper›PMID 33932696›Full record

ArticleInternational immunopharmacology2021

A possible pathogenic role of Syndecan-1 in the pathogenesis of coronavirus disease 2019 (COVID-19).

Sajad Karampoor, Hamid Zahednasab, Mohammad Farahmand, Rasoul Mirzaei, Farhad Zamani, Alireza Tabibzadeh, Behnaz Bouzari, Hossein Ajdarkosh, Mehdi Nikkhah, Melika Razavi Hashemi and 2 more

Open access · greenAbstract readComparative Study
In one paragraph

Article in International immunopharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 2 pooled it
3.4field-weighted citation impact, top 6% 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

32 citing papers in PubMed, 2 syntheses or guidelines pooled it, 59 citations in OpenAlex.

  1. Endotheliopathy in Acute COVID-19 and Long COVID.International journal of molecular sciences · 2023
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  19. Role of Biomarkers and Its Trend to Predict the Outcome of COVID-19 Patients: A Retrospective Study.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2022
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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

12 authors at 4 institutions in 1 country.

Sajad KarampoorGastrointestinal and Liver Diseases Research Center, Iran University of Medical Sciences, Tehran, Iran; Department of Virology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran. Electronic address: karampour.s@iums.ac.ir.
Hamid ZahednasabInstitute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran.
Mohammad FarahmandDepartment of Medical Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Rasoul MirzaeiDepartment of Microbiology, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran.
Farhad ZamaniGastrointestinal and Liver Diseases Research Center, Iran University of Medical Sciences, Tehran, Iran.
Alireza TabibzadehDepartment of Virology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
Behnaz BouzariDepartment of Pathology, Firouzgar Hospital, Iran University of Medical Sciences, Tehran, Iran.
Hossein AjdarkoshGastrointestinal and Liver Diseases Research Center, Iran University of Medical Sciences, Tehran, Iran.
Mehdi NikkhahGastrointestinal and Liver Diseases Research Center, Iran University of Medical Sciences, Tehran, Iran.
Melika Razavi HashemiDepartment of Pathology, Firouzgar Hospital, Iran University of Medical Sciences, Tehran, Iran.
Azadeh LaaliDepartment of Infectious Disease, School of Medicine, Firoozgar General Hospital, Iran University of Medical Sciences, Tehran, Iran.
Hossein KeyvaniGastrointestinal and Liver Diseases Research Center, Iran University of Medical Sciences, Tehran, Iran; Department of Virology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran. Electronic address: keyvani.h@iums.ac.ir.
Iran University of Medical Sciences · IRHamedan University of Medical Sciences · IRTehran University of Medical Sciences · IRUniversity of Tehran · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A cell-surface heparan proteoglycan called Syndecan-1 (SDC-1) has multiple roles in healthy and pathogenic conditions, including respiratory viral infection. In this study, we explore the dynamic alternation in the levels of SDC-1 in cases with COVID-19. A total of 120 cases definitely diagnosed with COVID-19 were admitted to the Firoozgar Hospital, Tehran, Iran, from December 1, 2020, to January 29, 2021, and included in our study. Also, 58 healthy subjects (HS) were chosen as the control group. Patients were classified into two groups: 1) ICU patients and (63 cases) 2) non-ICU patients (57 cases). The dynamic changes of serum SCD-1, CRP, IL-6, IL-10, IL-18, and Vit D levels a well as the disease activity were investigated in three-time points (T1-T3). Our results indicated that the COVID-19 patients had significantly increased SCD-1, CRP, IL-6, IL-10, and IL-18 levels than in HS, while the Vit D levels in COVID-19 patients were significantly lower than HS. Further analysis demonstrated that the SCD-1, CRP, IL-6, IL-10, and IL-18 levels in ICU patients were significantly higher than in non-ICU patients. Tracking dynamic changes in the above markers indicated that on the day of admission, the SCD-1, CRP, IL-6, IL-10, and IL-18 levels were gradually increased on day 5 (T2) and then gradually decreased on day 10 (T3). ROC curve analysis suggests that markers mentioned above, SDC-1, IL-6, and IL-18 are valuable indicators in evaluating the activity of COVID-19. All in all, it seems that the serum SDC-1 levels alone or combined with other markers might be a good candidate for disease activity monitoring.

Indexed as

AdultAgedBiomarkersCOVID-19Critical CareCross-Sectional StudiesFemaleHealthy VolunteersHumansInterleukin-10Interleukin-18Interleukin-6MaleMiddle AgedReceptors, ImmunologicROC CurveBiomarkersCRP protein, humanIL10 protein, humanIL18 protein, humanIL6 protein, humanInterleukin-10Interleukin-18Interleukin-6Receptors, ImmunologicSDC1 protein, humanSyndecan-1Vitamin DCOVID-19Disease activityICU patientsInflammatory markersSARS-CoV-2Syndecan-1

Identifiers

PMID33932696
PMCPMC8052477
OpenAlexW3152766679

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.