Evidence map›Paper›PMID 28951779›Full record

ArticleWorld journal of hepatology2017

CD4

Natalia Laufer, Diego Ojeda, María Laura Polo, Ana Martinez, Héctor Pérez, Gabriela Turk, Pedro Cahn, Norberto Walter Zwirner, Jorge Quarleri

Abstract read
In one paragraph

Article in World journal of hepatology, 2017. 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
  2. Article
  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

9 authors.

Natalia LauferInvestigador Asistente - CONICET, Instituto Investigaciones Biomédicas en Retrovirus y SIDA INBIRS, Universidad de Buenos Aires, Buenos Aires C1121ABG, Argentina.
Diego OjedaInstituto INBIRS, UBA-CONICET, Buenos Aires C1121ABG, Argentina.
María Laura PoloInstituto INBIRS, UBA-CONICET, Buenos Aires C1121ABG, Argentina.
Ana MartinezHospital Juan A Fernández, Buenos Aires C1121ABG, Argentina.
Héctor PérezHospital Juan A Fernández, Buenos Aires C1121ABG, Argentina.
Gabriela TurkInstituto INBIRS, UBA-CONICET, Buenos Aires C1121ABG, Argentina.
Pedro CahnFundación Huésped, Buenos Aires C1121ABG, Argentina.
Norberto Walter ZwirnerLaboratorio de Fisiopatología de la Inmunidad, Innata Instituto de Biología y Medicina Experimental, Buenos Aires C1121ABG, Argentina.
Jorge QuarleriInstituto INBIRS, UBA-CONICET, Buenos Aires C1121ABG, Argentina.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo characterize peripheral blood natural killer (NK) cells phenotypes by flow cytometry as potential biomarker of liver fibrosis in human immunodeficiency virus (HIV)/hepatitis C virus (HCV) coinfected patients.

methodsPeripheral mononuclear cells from 24 HIV/HCV (HBV negative) coinfected and 5 HIV/HCV/HBV seronegative individuals were evaluated. HIV/HCV coinfected patients were divided in to groups: G1, patients with METAVIR F0-F2 and G2, patients with METAVIR F3-F4. NK surface cell staining was performed with: Anti-CD3(APC/Cy7), anti-CD56(PE/Cy5), anti-CD57(APC), anti-CD25(PE), anti-CD69(FITC), anti-NKp30(PE), anti-NKp46(PE/Cy7), anti-NKG2D(APC), anti-DNAM(FITC); anti-CD62L (PE/Cy7), anti-CCR7(PE), anti-TRAIL(PE), anti-FasL(PE), anti CD94(FITC). Flow cytometry data acquisition was performed on BD FACSCanto, analyzed using FlowJo software. Frequency of fluorescence was analyzed for all single markers. Clinical records were reviewed, and epidemiological and clinical data were obtained.

resultsSamples from 11 patients were included in G1 and from 13 in G2. All patients were on ARV, with undetectable HIV viral load. Liver fibrosis was evaluated by transient elastography in 90% of the patients and with biopsy in 10% of the patients. Mean HCV viral load was (6.18 ± 0.7 log

conclusionHigher levels of liver fibrosis were associated with lower percentage of NK cells and LTCD4

Indexed as

BiomarkerCD4+ T cellFibrosisHuman immunodeficiency virus/hepatitis C virus-coinfectionNatural killer cells

Identifiers

PMID28951779
PMCPMC5596314

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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.