Evidence map›Paper›PMID 34976001›Full record

ArticleFrontiers in genetics2021

Association of CCR5Δ32 Deletion and Human Cytomegalovirus Infection With Colorectal Cancer in Tunisia.

Hanen Chelbi, Refka Jelassi, Sarra Belfkih, Amor Ben Amor, Nasreddine Saidi, Hamza Ben Salah, Nabiha Mzoughi, Imen Ben Dhifallah, Nadia Boujelben, Radhia Ammi and 3 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in genetics, 2021. 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
0.9field-weighted citation impact, top 24% 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, 4 citations in OpenAlex.

  1. Article
  2. Review
  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

13 authors at 4 institutions in 1 country.

Hanen ChelbiLaboratory of Medical Parasitology, Biotechnologies, and Biomolecules, Pasteur Institute of Tunis, Tunis, Tunisia.
Refka JelassiLaboratory of Medical Parasitology, Biotechnologies, and Biomolecules, Pasteur Institute of Tunis, Tunis, Tunisia.
Sarra BelfkihLaboratory of Medical Parasitology, Biotechnologies, and Biomolecules, Pasteur Institute of Tunis, Tunis, Tunisia.
Amor Ben AmorPublic Relations Department, Emirates College of Technology, Media College, Abu Dhabi, United Arab Emirates.
Nasreddine SaidiLaboratory of Medical Parasitology, Biotechnologies, and Biomolecules, Pasteur Institute of Tunis, Tunis, Tunisia.
Hamza Ben SalahLaboratory of Medical Parasitology, Biotechnologies, and Biomolecules, Pasteur Institute of Tunis, Tunis, Tunisia.
Nabiha MzoughiLaboratory of Medical Parasitology, Biotechnologies, and Biomolecules, Pasteur Institute of Tunis, Tunis, Tunisia.
Imen Ben DhifallahLaboratory of Clinical Virology, Pasteur Institute of Tunis, Tunis, Tunisia.
Nadia BoujelbenDepartment of Pathology, Salah Azaïez Institute, Tunis, Tunisia.
Radhia AmmiExternal Consultants Service, Pasteur Institute of Tunis, Tunis, Tunisia.
Aida BouratbineLaboratory of Medical Parasitology, Biotechnologies, and Biomolecules, Pasteur Institute of Tunis, Tunis, Tunisia.
Ines ZidiLaboratory of Microorganismes and Active Biomolecules, Sciences Faculty of Tunis, University of Tunis El Manar, Tunis, Tunisia.
Karim AounLaboratory of Medical Parasitology, Biotechnologies, and Biomolecules, Pasteur Institute of Tunis, Tunis, Tunisia.
Institut Pasteur de Tunis · TNLiwa CollegeTunis El Manar University · TNTunis University · TN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MATERIALS AND

methodsThe association between HCMV and CRC was validated by Nested PCR technology performed for HCMV and HCMV-specific serum IgG and IgM antibodies were investigated by enzyme-linked immunosorbent assay. Experiments were carried out on 40 tumor and 35 peri-tumor tissues, 100 blood from CRC patients and on 140 blood samples from healthy subjects and finaly serum samples of 80 patients with CRC and 100 healthy individuals. A conventional PCR has been optimized for the detection of CCR5Δ32 in100 CRC patients and 100 healthy subjects.

resultsOur results show that HCMV is significantly active in 93% of patients compared to 60% in controls (

conclusionour data confirmed that the HCMV infection was related to the development of CRC and that CRC cells may be infected more favorably by HCMV. Given the importance of the CCR5 in inflammation and therefore CRC progression, further studies still needed to evaluate CCR5 role as a potential candidate gene for CRC susceptibility under other polymorphisms.

Indexed as

CCR5Δ32colorectal cancerhuman cytomegalovirusnested PCRUL55, UL138 genes

Identifiers

PMID34976001
PMCPMC8719653
OpenAlexW4200569981

What OpenQuestion holds

Textmetadata
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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.