Evidence map›Paper›PMID 33732414›Full record

ArticleInternational journal of biological and chemical sciences2020

Cytokine levels of interleukin-2 and 7 amongst antiretroviral therapy success and failure HIV patients attending the University Teaching Hospital, Yaoundé, Cameroon.

George Mondinde Ikomey, Cedric Happi Mbakam, Marie Claire Okomo Assoumou, Jacobs Graeme Brandon, Martha Mesembe, Emilia Lyonga Mbamyah, Edward Murphy, Claude Tayou Tagny

Open access · diamondAbstract read
In one paragraph

Article in International journal of biological and chemical sciences, 2020. 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
0.1field-weighted citation impact, top 54% 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

3 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. Observational
  3. Article
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 at 1 institution in 1 country.

George Mondinde IkomeyCenter for the studies and control of communicable Diseases (CSCCD), Faculty of Medicine and Biological Sciences (FMBS), University of Yaoundé, Cameroon.
Cedric Happi MbakamCenter for the studies and control of communicable Diseases (CSCCD), Faculty of Medicine and Biological Sciences (FMBS), University of Yaoundé, Cameroon.
Marie Claire Okomo AssoumouCenter for the studies and control of communicable Diseases (CSCCD), Faculty of Medicine and Biological Sciences (FMBS), University of Yaoundé, Cameroon.
Jacobs Graeme BrandonDivision of Medical Virology, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, South Africa.
Martha MesembeCenter for the studies and control of communicable Diseases (CSCCD), Faculty of Medicine and Biological Sciences (FMBS), University of Yaoundé, Cameroon.
Emilia Lyonga MbamyahCenter for the studies and control of communicable Diseases (CSCCD), Faculty of Medicine and Biological Sciences (FMBS), University of Yaoundé, Cameroon.
Edward MurphyUniversity of California, San Francisco and Vitalant Research Institute, USA.
Claude Tayou TagnyDepartment of Haematology, University of Yaoundé 1, Cameroon.
Stellenbosch University · ZA

Funding

Research training in HIV-related transfusion medicine and hematology in South AfricaD43TW010345 · FIC · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI UTE JENTSCH, EDWARD L MURPHY · 2017 to 2026
$3.0M
International Traineeships in AIDS Prevention Studies (ITAPS)R25MH123256 · NIMH · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CHRISTINA P LINDAN · 2020 to 2026
$1.8M
FIC NIH HHS D43 TW010345NIMH NIH HHS R25 MH123256
6 · The paper itself

Abstract

backgroundImmune reconstitution complications (IRC) are a major problem faced by HIV treated patients world wide. Interleukin (IL)-2 and IL-7 play vital roles in peripheral T-cell homeostasis. Our study objective was to measure and compare the blood plasma levels of IL-2 and IL-7 amongst antiretroviral therapy (ART) patients attending the Yaoundé University Teaching Hospital, Cameroon.

methodsWe performed a cross-sectional study with 296 HIV positive patients enrolled between July 2017 and May 2018 at the Yaoundé University Teaching Hospital. IL-2, IL-7, T-cell profile counts and plasma viral load were measured on whole blood specimens. Data obtained were analyzed using Graph Pad Prism 5.0 and Epi info 7.0. Software.

resultsIL-2 and IL-7 plasma concentration levels were higher in patients with ART failure compared to ART success, with a mean SD of 19.4±8 and 17.1±6 pg /ml, 35.26±11 and 21.5±5 pg/ml, with p < 0.001 and < 0.001. There was a direct and significant correlation between viral load, IL-2 and IL-7 with p values = 0.028, and 0.020, respectively. There was an association between IL-2, IL-7 and viral load in relation to the duration on treatment (DT), with p values = 0.003 (R

conclusionConsidering that limited surrogate markers are availiable for monitoring immune reconstitution and high associated mortality rates, IL-2 and IL-7 could be a good immunological predictor for ART failure and success in HIV infected individuals.

Indexed as

ARTHomeostasisImmune reconstitutionInterleukins

Identifiers

PMID33732414
PMCPMC7963406
OpenAlexW3017236194

What OpenQuestion holds

Textmetadata
LicenceTDM
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.