Evidence map›Paper›PMID 26343909›Full record

ArticleScientific reports2015

Impairment of T cell development and acute inflammatory response in HIV-1 Tat transgenic mice.

Giuseppe Fiume, Annarita Scialdone, Francesco Albano, Annalisa Rossi, Franca Maria Tuccillo, Domenica Rea, Camillo Palmieri, Elisabetta Caiazzo, Carla Cicala, Claudio Bellevicine and 17 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.7field-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

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

27 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
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  7. IBtkα Activates the β-Catenin-Dependent Transcription ofInternational journal of molecular sciences · 2022
    Article
  8. Review
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  10. Infection-Associated Thymic Atrophy.Frontiers in immunology · 2021
    Review
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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

27 authors at 3 institutions in 1 country.

Giuseppe FiumeDepartment of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", Viale Europa, 88100, Catanzaro, Italy.
Annarita ScialdoneDepartment of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", Viale Europa, 88100, Catanzaro, Italy.
Francesco AlbanoDepartment of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", Viale Europa, 88100, Catanzaro, Italy.
Annalisa RossiDepartment of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", Viale Europa, 88100, Catanzaro, Italy.
Franca Maria TuccilloMolecular Biology and Viral Oncogenesis Unit, Department of Experimental Oncology, Istituto Nazionale Tumori "Fondazione Giovanni Pascale", IRCCS, 80131, Naples, Italy.
Domenica ReaMolecular Biology and Viral Oncogenesis Unit, Department of Experimental Oncology, Istituto Nazionale Tumori "Fondazione Giovanni Pascale", IRCCS, 80131, Naples, Italy.
Camillo PalmieriDepartment of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", Viale Europa, 88100, Catanzaro, Italy.
Elisabetta CaiazzoDepartment of Pharmacy, University of Naples "Federico II", Via Domenico Montesano 49, 80131, Naples, Italy.
Carla CicalaDepartment of Pharmacy, University of Naples "Federico II", Via Domenico Montesano 49, 80131, Naples, Italy.
Claudio BellevicineDepartment of Public Health, University of Naples "Federico II", Via Sergio Pansini 5, 80131, Naples, Italy.
Cristina FalconeDepartment of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", Viale Europa, 88100, Catanzaro, Italy.
Eleonora VecchioDepartment of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", Viale Europa, 88100, Catanzaro, Italy.
Antonio PisanoDepartment of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", Viale Europa, 88100, Catanzaro, Italy.
Simona CegliaDepartment of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", Viale Europa, 88100, Catanzaro, Italy.
Selena MimmiDepartment of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", Viale Europa, 88100, Catanzaro, Italy.
Enrico IaccinoDepartment of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", Viale Europa, 88100, Catanzaro, Italy.
Annamaria de LaurentiisDepartment of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", Viale Europa, 88100, Catanzaro, Italy.
Marilena PontorieroDepartment of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", Viale Europa, 88100, Catanzaro, Italy.
Valter AgostiDepartment of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", Viale Europa, 88100, Catanzaro, Italy.
Giancarlo TronconeDepartment of Public Health, University of Naples "Federico II", Via Sergio Pansini 5, 80131, Naples, Italy.
Chiara MignognaScience of Health Department, University of Catanzaro "Magna Graecia", Italy.
Giuseppe PalmaMolecular Biology and Viral Oncogenesis Unit, Department of Experimental Oncology, Istituto Nazionale Tumori "Fondazione Giovanni Pascale", IRCCS, 80131, Naples, Italy.
Claudio ArraMolecular Biology and Viral Oncogenesis Unit, Department of Experimental Oncology, Istituto Nazionale Tumori "Fondazione Giovanni Pascale", IRCCS, 80131, Naples, Italy.
Massimo MallardoDepartment of Molecular Medicine and Medical Biotechnology, University of Naples "Federico II", Via Sergio Pansini 5, 80131, Naples, Italy.
Franco Maria BuonaguroMolecular Biology and Viral Oncogenesis Unit, Department of Experimental Oncology, Istituto Nazionale Tumori "Fondazione Giovanni Pascale", IRCCS, 80131, Naples, Italy.
Giuseppe ScalaDepartment of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", Viale Europa, 88100, Catanzaro, Italy.
Ileana QuintoDepartment of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", Viale Europa, 88100, Catanzaro, Italy.
Magna Graecia University · ITUniversity of Naples Federico II · ITFederico II University Hospital · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immune activation and chronic inflammation are hallmark features of HIV infection causing T-cell depletion and cellular immune dysfunction in AIDS. Here, we addressed the issue whether HIV-1 Tat could affect T cell development and acute inflammatory response by generating a transgenic mouse expressing Tat in lymphoid tissue. Tat-Tg mice showed thymus atrophy and the maturation block from DN4 to DP thymic subpopulations, resulting in CD4(+) and CD8(+) T cells depletion in peripheral blood. In Tat-positive thymus, we observed the increased p65/NF-κB activity and deregulated expression of cytokines/chemokines and microRNA-181a-1, which are involved in T-lymphopoiesis. Upon LPS intraperitoneal injection, Tat-Tg mice developed an abnormal acute inflammatory response, which was characterized by enhanced lethality and production of inflammatory cytokines. Based on these findings, Tat-Tg mouse could represent an animal model for testing adjunctive therapies of HIV-1-associated inflammation and immune deregulation.

Indexed as

Cell DifferentiationAnimalsCluster AnalysisCytokinesGene ExpressionGene Expression ProfilingHIV-1HIV InfectionsLipopolysaccharidesLymphocyte CountLymphocyte DepletionLymphopoiesisMiceMice, TransgenicMicroRNAsNF-kappa BCytokinesLipopolysaccharidesMicroRNAsNF-kappa Btat Gene Products, Human Immunodeficiency Virus

Identifiers

PMID26343909
PMCPMC4561375
OpenAlexW1444458795

What OpenQuestion holds

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LicenceCC BY
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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.