Evidence map›Paper›PMID 37692868›Full record

ArticleJournal of hematology2023

Could the Crosstalk Between Myeloid-Derived-Suppressor Cells and Regulatory T Cells Have a Role in Beta-Thalassemia?

Asmaa M Zahran, Omnia El-Badawy, Eman R Badawy, Khalid I Elsayh, Eman F Gad, Khaled Saad, Khalid Hashim Mahmoud, Amira Elhoufey, Hamad Ghaleb Dailah, Marwa Ghazaly

Open access · hybridAbstract read
In one paragraph

Article in Journal of hematology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 34% 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

4 citing papers in PubMed, 2 citations in OpenAlex.

  1. Review
  2. Article
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  4. 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

10 authors at 4 institutions in 2 countries.

Asmaa M ZahranClinical Pathology Department, South Egypt Cancer Institute, Assiut University, Assiut, Egypt.
Omnia El-BadawyMedical Microbiology & Immunology Department, Faculty of Medicine, Assiut University, Assiut, Egypt.
Eman R BadawyClinical Pathology Department, Faculty of Medicine, Assiut University, Assiut, Egypt.
Khalid I ElsayhPediatric Department, Faculty of Medicine, Assiut University, Assiut, Egypt.
Eman F GadPediatric Department, Faculty of Medicine, Assiut University, Assiut, Egypt.
Khaled SaadPediatric Department, Faculty of Medicine, Assiut University, Assiut, Egypt.ORCID https://orcid.org/0000-0002-8473-6116
Khalid Hashim MahmoudDepartment of Pediatrics, Faculty of Medicine, Shaqra University, Dawadmi, Saudi Arabia.
Amira ElhoufeyDepartment of Community Health Nursing, Faculty of Nursing, Assiut University, Assiut, Egypt.
Hamad Ghaleb DailahResearch and Scientific Studies Unit, College of Nursing, Jazan University, Jazan 45142, Saudi Arabia.
Marwa GhazalyPediatric Department, Faculty of Medicine, Assiut University, Assiut, Egypt.
Assiut University · EGAssiut University Hospitals · EGJazan University · SAShaqra University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Secondary iron overload, alloimmunization, and increased risk of infection are common complications in patients with transfusion-dependent thalassemia (TDT). Regulatory T cells (Tregs) and myeloid-derived suppressor cells (MDSCs) play an essential role in preventing excessive immune response. This research aimed to study the interaction between Tregs and MDSCs in TDT patients and to evaluate the association of these cell types with disease severity. Methods: This case-control study included 26 patients with TDT and 23 healthy, age- and sex-matched controls. All patients were investigated for complete blood count (CBC), serum ferritin, and flow cytometric analysis of peripheral blood to detect Tregs, MDSCs, and MDSC subsets. Results: A significant increase was observed in the frequencies of Tregs and MDSCs, particularly monocytic MDSCs (MO-MDSCs), in TDT patients compared with controls. The frequencies of these cells showed a direct association with ferritin level and total leukocyte count and an inverse association with hemoglobin level. Furthermore, a positive correlation was observed between Tregs and each of the total MDSCs and MO-MDSCs. Conclusions: Levels of Tregs and MDSCs increased in TDT and may probably have a role in suppressing the active immune systems of TDT patients.

Indexed as

ChildrenMyeloid-derived-suppressor cellsRegulatory T cellsβ-thalassemia

Identifiers

PMID37692868
PMCPMC10482610
OpenAlexW4386280276

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LicenceCC BY-NC
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Registered trials

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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.