Evidence map›Paper›PMID 37235117›Full record

ArticleArchives of rheumatology2023

Pro-apoptotic Bax mRNA expression: A novel predictor for systemic lupus erythematosus disease flare-up.

Rasha N Yousef, Abeer Ramadan, Eman Awadallah, Alshaimaa R Alnaggar, Noha M Khalil, Mervat E Behiry, Asmaa Ali, Hesham Gamal El Dine

Abstract read
In one paragraph

Article in Archives of rheumatology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
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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

8 authors.

Rasha N YousefDepartment of Clinical and Chemical Pathology, National Research Centre, Giza, Egypt.ORCID 0000-0002-1694-4968
Abeer RamadanDepartment of Molecular Genetics & Enzymology, National Research Centre, Giza, Egypt.ORCID 0000-0001-5757-1769
Eman AwadallahDepartment of Clinical and Chemical Pathology, National Research Centre, Giza, Egypt.ORCID 0000-0003-3576-0942
Alshaimaa R AlnaggarDepartment of Internal Medicine, Rheumatology and Clinical Immunology Unit, Kasr Alainy School of Medicine, Cairo University, Cairo, Egypt.ORCID 0000-0002-8985-9342
Noha M KhalilDepartment of Internal Medicine, Rheumatology and Clinical Immunology Unit, Kasr Alainy School of Medicine, Cairo University, Cairo, Egypt.ORCID 0000-0001-6414-0166
Mervat E BehiryDepartment of Internal Medicine, Rheumatology and Clinical Immunology Unit, Kasr Alainy School of Medicine, Cairo University, Cairo, Egypt.ORCID 0000-0002-3718-7994
Asmaa AliDepartment of Chest Disease, Abbassia Chest Hospital, Ministry of Health and Population, Cairo, Egypt.ORCID 0000-0002-7421-5085
Hesham Gamal El DineDepartment of Clinical and Chemical Pathology, National Research Centre, Giza, Egypt.ORCID 0000-0002-6494-193X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: In this study, we aimed to better understand the expression of pro-apoptotic Bad and Bax in the pathogenesis of systemic lupus erythematosus (SLE) and their relationship with the disease activity. Patients and methods: Between June 2019 and January 2021, a total of 60 female patients with SLE (median age 29 years; IQR, 25.0-32.0) and 60 age- and sex-matched healthy female controls (median age: 30 years; IQR, 24.0-32.0) were included. The Bax and Bad messenger ribonucleic acid (mRNA) expression was measured by real-time polymerase chain reaction. Results: The expression of Bax and Bad was significantly lower in SLE group than the control group. The median value of mRNA expression of Bax and Bad was 0.72 and 0.84, respectively versus 0.76 and 0.89 in the control group. The median value of (Bax*Bad)/β-actin index was 17.8 in the SLE group and 19.64 in the control group. The expression of both Bax, Bad and (Bax*Bad)/β-actin index had a good significant diagnostic utility (area under the curve [AUC]= 0.64, 0.70, and 0.65, respectively). The Bax mRNA expression showed a significant upregulation with disease flare-up. The efficacy of Bax mRNA expression in predicting SLE flare-up was good (AUC= 73%). In the regression model, the probability of flare-up reached 100%, with increasing Bax/β-actin as well, and the likelihood of flare-up increased 10,314 times with every unit increase of Bax/β-actin mRNA expression. Conclusion: Deregulation of the mRNA expression of Bax may have a role in the susceptibility to SLE and may be associated with disease flare. A better understanding of the expression of these pro-apoptotic molecules may carry a great potential for the development of specific effective therapies.

Indexed as

Apoptosisbadbaxflaresystemic lupus erythematosus.

Identifiers

PMID37235117
PMCPMC10208621

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