Evidence map›Paper›PMID 36373143›Full record

ArticleGene reports2022

Wharton's jelly-mesenchymal stem cells treatment for severe COVID 19 patients: 1-year follow-up.

Mahshid Saleh, Amir Abbas Vaezi, Amir Ali Sohrabpour, Maryam Barkhordar, Leila Aghaghazvini, Neda Alijani, Javad Verdi

Open access · greenAbstract read
In one paragraph

Article in Gene reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

6 citing papers in PubMed, 4 citations in OpenAlex.

  1. Post-HSCT COVID-19 Vaccination in Resource-Limited Settings: Why Adaptation Should Not Mean Compromise.International journal of hematology-oncology and stem cell research · 2026
    Article
  2. Article
  3. Mesenchymal Stem Cell Therapy for Oral Lichen Planus: A Paradigm Shift from Palliation to Regeneration.International journal of hematology-oncology and stem cell research · 2026
    Article
  4. Article
  5. Review
  6. 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

7 authors at 2 institutions in 1 country.

Mahshid SalehDepartment of Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Amir Abbas VaeziDepartment of internal medicine, Alborz University of Medical Sciences, Karaj, Iran.
Amir Ali SohrabpourAdvanced Thoracic Research Center, Tehran University of Medical Sciences, Tehran, Iran.
Maryam BarkhordarHematology, Oncology and Stem Cell Transplantation Research Center (HORCSCT), Tehran University of Medical Sciences, Tehran, Iran.
Leila AghaghazviniDepartment of Radiology, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran.
Neda AlijaniDepartment of lnfectious Diseases, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran.
Javad VerdiDepartment of Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Tehran University of Medical Sciences · IRJahrom University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Recently, attention has been focused on mesenchymal stem cells (MSC) because of their unique ability to suppress inflammation induced by cytokine storms caused by COVID-19. Several patients have been successfully treated in this manner. After one year of treatment with Wharton's jelly-derived MSC injections, this study evaluated the safety and efficacy of injecting MSCs intravenously in patients with COVID-19. Methods: This study treated four patients with severe COVID-19 with Wharton's jelly-derived mesenchymal stem cells. In this study, patients were followed up for routine tests, tumor markers, and whole-body imaging (spiral neck CT scan (with contrast), spiral chest CT scan (with & without contrast), and spiral abdominopelvic CT scan (with IV & Oral contrast)) one year after cell therapy. Results: The results indicated that lymphocyte; lymph count significantly increased, and neutrophil, ESR, ferritin, and CRP significantly decreased. LDH showed a non-significant decrease ( Conclusions: In patients, no serious complications were observed after a one-year follow-up. After monitoring the patient via laboratory tests, tumor markers, and whole-body imaging, we concluded that the Wharton jelly-derived mesenchymal stem cells did not cause severe complications, including tumor formation, in severe COVID19 patients within a year. More clinical trials with higher sample sizes need to be performed on cell therapy with Wharton jelly-derived mesenchymal stem cells in the future.

Indexed as

Cell therapyCOVID-19One-year follow-upWJ-MSC

Identifiers

PMID36373143
PMCPMC9635897
OpenAlexW4298148476

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.