Evidence map›Paper›PMID 32664587›Full record

ArticleVaccines2020

Regulatory B Cells and Their Cytokine Profile in HCV-Related Hepatocellular Carcinoma: Association with Regulatory T Cells and Disease Progression.

Helal F Hetta, Mohamed A Mekky, Asmaa M Zahran, Mohamed O Abdel-Malek, Haidi K Ramadan, Engy A Shafik, Wael A Abbas, Muhammad Abbas El-Masry, Nahed A Mohamed, Amira A Kamel and 6 more

Open access · goldAbstract read
In one paragraph

Article in Vaccines, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

22 citing papers in PubMed, 24 citations in OpenAlex.

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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

16 authors at 6 institutions in 4 countries.

Helal F HettaDepartment of Internal Medicine, University of Cincinnati College of Medicine, Cincinnati, OH 45267-0595, USA.ORCID 0000-0001-8541-7304
Mohamed A MekkyDepartment of Tropical Medicine and Gastroenterology, Faculty of Medicine, Assiut University, Assiut 71515, Egypt.ORCID 0000-0003-1856-6988
Asmaa M ZahranDepartment of Clinical Pathology, South Egypt Cancer Institute, Assiut University, Assiut 71515, Egypt.
Mohamed O Abdel-MalekDepartment of Tropical Medicine and Gastroenterology, Faculty of Medicine, Assiut University, Assiut 71515, Egypt.
Haidi K RamadanDepartment of Tropical Medicine and Gastroenterology, Faculty of Medicine, Assiut University, Assiut 71515, Egypt.ORCID 0000-0003-0627-3985
Engy A ShafikDepartment of Clinical Pathology, South Egypt Cancer Institute, Assiut University, Assiut 71515, Egypt.
Wael A AbbasDepartment of Internal Medicine, Gastroenterology Division, Faculty of Medicine, Assiut University, Assiut 71515, Egypt.
Muhammad Abbas El-MasryDepartment of Internal Medicine, Gastroenterology Division, Faculty of Medicine, Assiut University, Assiut 71515, Egypt.
Nahed A MohamedDepartment of Medical Biochemistry, Faculty of Medicine, Assiut University, Assiut 71515, Egypt.
Amira A KamelDepartment of Medical Biochemistry, Faculty of Medicine, Assiut University, Assiut 71515, Egypt.
Najat MarraikiDepartment of Botany and Microbiology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia.
Amany Magdy BeshbishyNational Research Center for Protozoan Diseases, Obihiro University of Agriculture and Veterinary Medicine, Nishi 2-13, Inada-cho, Obihiro 080-8555, Hokkaido, Japan.
Gaber El-Saber BatihaDepartment of Pharmacology and Therapeutics, Faculty of Veterinary Medicines, Damanhour University, Damanhur 22511, Egypt.ORCID 0000-0002-7817-425X
Heba A OsmanTropical Medicine and Gastroenterology Department, Hepatology Division, Faculty of Medicine, South Valley University, Qena 83523, Egypt.ORCID 0000-0001-6302-3443
Gopala KoneruDepartment of Internal Medicine, University of Cincinnati College of Medicine, Cincinnati, OH 45267-0595, USA.
Mohamed A El-MokhtarDepartment of Medical Microbiology and Immunology, Faculty of Medicine, Assiut University, Assiut 71515, Egypt.ORCID 0000-0003-1943-8419
Assiut University · EGDamanhour University · EGKing Saud University · SAObihiro University of Agriculture and Veterinary Medicine · JPSouth Valley University · EGUniversity of Cincinnati Medical Center · US

Funding

Grant Office, Faculty of Medicine, Assiut University [Grant No 044-12-2015].
6 · The paper itself

Abstract

Although regulatory B cells (Bregs) have been proven to play a suppressive role in autoimmune diseases, infections and different tumors, little is known regarding hepatocellular carcinoma (HCC), especially in hepatitis C-related settings. Herein, we analyzed the frequency of circulating Bregs, serum levels of IL-10, IL-35 and B-cell activating factor (BAFF) and investigated their association with regulatory T cells (Tregs) and disease progression in HCV-related HCC. For comparative purposes, four groups were enrolled; chronic HCV (CHC group, n = 35), HCV-related liver cirrhosis (HCV-LC group, n = 35), HCV-related HCC (HCV-HCC group, n = 60) and an apparently healthy control (Control-group, n = 20). HCC diagnosis and staging were in concordance with the Barcelona Clinic Liver Cancer (BCLC) staging system. Analysis of the percentage of Breg cells and peripheral lymphocyte subsets (Treg) was performed by flow cytometry. Serum cytokine levels of IL-10, IL-35 and B-cell activating factor (BAFF) were measured by ELISA. The frequency of Bregs was significantly higher in the HCV-HCC group compared to the other groups and controls. A significant increase was noted in late-HCC versus those in the early stages. The frequency of Bregs was positively correlated with Tregs, serum IL-10, IL-35 and BAFF. In conclusion, Peripheral Bregs were positively correlated with the frequency of Tregs, IL-10, IL-35 and BAFF, and may be associated with HCV-related HCC progression.

Indexed as

BregHCCHCVTreg

Identifiers

PMID32664587
PMCPMC7565874
OpenAlexW3040858043

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.