Evidence map›Paper›PMID 37491285›Full record

ArticleVirology journal2023

Relation between interleukin-6 concentrations and oxidative status of HIV infected patients with /or at risk of Kaposi disease in Yaounde.

Roger Ahouga Voufo, Armand Emmanuel Kouotou, Nchinda Jones Tatah, Georges TeTo, Cédric Gueguim, Chantal Marie Essome Ngondé, Armand Gabin Njiguet Tepa, Arnaud Gabin, Falmata Amazia, Natacha Lena Yembeau and 2 more

Open access · goldAbstract read
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Article in Virology journal, 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
1.5field-weighted citation impact, top 16% 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

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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, 5 citations in OpenAlex.

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4 · The record

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5 · Who and what money

Authors and funding

12 authors at 4 institutions in 1 country.

Roger Ahouga VoufoInstitute of Medical Research and Medicinal Plants Studies (IMPM), Yaounde, Cameroon.
Armand Emmanuel KouotouDepartment of Internal Medicine Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, Yaounde, Cameroon.
Nchinda Jones TatahDepartment of Biochemistry, Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, Yaounde, Cameroon.
Georges TeToCentre International de Référence Chantal Biya (CICRB), Yaounde, Cameroon.
Cédric GueguimDepartment of Biochemistry, Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, Yaounde, Cameroon.
Chantal Marie Essome NgondéInstitute of Medical Research and Medicinal Plants Studies (IMPM), Yaounde, Cameroon.
Armand Gabin Njiguet TepaInstitute of Medical Research and Medicinal Plants Studies (IMPM), Yaounde, Cameroon.
Arnaud GabinDepartment of Biochemistry, Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, Yaounde, Cameroon.
Falmata AmaziaDepartment of Biochemistry, Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, Yaounde, Cameroon.
Natacha Lena YembeauDepartment of Biochemistry, Faculty of Science, University of Dschang, Dschang, Cameroon.
Charles KouanfackFaculty of Medicine and pharmaceutical Sciences, University of Dschang, Dschang, Cameroon.
Pieme Constant AnatoleDepartment of Biochemistry, Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, Yaounde, Cameroon. apieme@yahoo.fr.ORCID 0000-0003-1602-6494
Université de Yaoundé I · CMInstitut de Recherches Médicales et d’Etudes des Plantes Médicinales · CMUniversité de Dschang · CMCentre International De Reference Chantal Biya · CM

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the relation between interleukin-6 concentration and oxidative status of HIV infected patients with or at risk of Kaposi's disease in Yaoundé.

methodsWe conducted a two-months cross-sectional study on 87 consenting HIV infected patients followed at the Day Hospital of the Yaoundé Central Hospital. Serum/plasma obtained after centrifugation of blood collected in dry/EDTA tubes was used for the determination of Human Herpes Virus-8 antigen (HHV-8) and Interleukin-6 (IL-6) by the ELISA technique, and that of oxidative stress markers: Malondialdehyde (MDA) reduced Glutathione (GSH) and total antioxidant capacity by spectrophotometry.

resultsSubjects belonging to the [40-50[year-old age group were mainly represented in our study population with 43.7%. The average age was 44.6 ± 10.4 years with extremes ranging from 26 to 72 years. The sex ratio was 0.24. Our population was mainly represented by people infected with HIV type I (90.8%) and 3.4% had developed clinical signs of Kaposi's disease. The prevalence of the HHV-8 antigen was 57.5%. Immune and oxidative parameters did not vary with age, sex and therapeutic line. We noted a significant increase in IL-6 concentrations in patients positive to the HHV-8 antigen for IL-6 concentrations < 37 (P = 0.005; CI= [0.40; 0.59]. MDA and GSH concentrations increased significantly with the HHV-8 infection (P < 0.0001; CI= [0.40; 0.59] and P < 0.0001; CI= [13.30;21.45], respectively). Total antioxidant capacity (FRAP) decreased significantly with HHV-8 infection (P = 0.004; CI= [-69.18; -13.78]). We noted a significant increase in MDA concentrations in patients taking their ARVs irregularly, (P < 0.0001).

conclusionOur study showed a weak positive correlation between IL-6 and MDA, a strong negative correlation between FRAP and MDA and a strong positive correlation between MDA and GSH highlighting the association of these few markers of oxidative stress and Il-6 to the risk of Kaposi's disease.

Indexed as

Herpesviridae InfectionsHerpesvirus 8, HumanHIV-1HIV InfectionsSarcoma, KaposiXeroderma PigmentosumAdultAntioxidantsCameroonCross-Sectional StudiesHumansInterleukin-6Middle AgedAntioxidantsInterleukin-6HIVInterleukin-6Kaposi’s diseaseOxidative status

Identifiers

PMID37491285
PMCPMC10369812
OpenAlexW4385240629

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.