Evidence map›Paper›PMID 28827632›Full record

ArticleScientific reports2017

Local and systemic immunomodulatory mechanisms triggered by Human Papillomavirus transformed cells: a potential role for G-CSF and neutrophils.

Karla Lucia Fernandez Alvarez, Mariana Beldi, Fabiane Sarmanho, Renata Ariza Marques Rossetti, Caio Raony Farina Silveira, Giana Rabello Mota, Maria Antonieta Andreoli, Eliana Dias de Carvalho Caruso, Marcia Ferreira Kamillos, Ana Marta Souza and 10 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. 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
2.6field-weighted citation impact, top 10% 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, 42 citations in OpenAlex.

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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

20 authors at 3 institutions in 3 countries.

Karla Lucia Fernandez AlvarezDepartment of Immunology, Institute of Biomedical Sciences, Universidade de São Paulo, Av. Prof. Lineu Prestes, 1730, Ed. Biomédicas IV, 05508-900, São Paulo, SP, Brazil.
Mariana BeldiDepartment of Gynecologic Clinic, School of Medicine, Universidade de São Paulo; Clinics Hospital at the São Paulo University, R. Dr. Enéas de Carvalho aguiar, 255, 5th floor, 05403-000, São Paulo, SP, Brazil.
Fabiane SarmanhoDepartment of Gynecologic Clinic, School of Medicine, Universidade de São Paulo; Clinics Hospital at the São Paulo University, R. Dr. Enéas de Carvalho aguiar, 255, 5th floor, 05403-000, São Paulo, SP, Brazil.
Renata Ariza Marques RossettiDepartment of Immunology, Institute of Biomedical Sciences, Universidade de São Paulo, Av. Prof. Lineu Prestes, 1730, Ed. Biomédicas IV, 05508-900, São Paulo, SP, Brazil.
Caio Raony Farina SilveiraDepartment of Immunology, Institute of Biomedical Sciences, Universidade de São Paulo, Av. Prof. Lineu Prestes, 1730, Ed. Biomédicas IV, 05508-900, São Paulo, SP, Brazil.
Giana Rabello MotaDepartment of Radiology and Oncology, Faculdade de Medicina da Universidade de São Paulo, LIM-24. R. Dr. Ovídio Pires de Campos, 255, Radiology Building, 05403-000, São Paulo, SP, Brazil.
Maria Antonieta AndreoliHospital AC Camargo, International Research Center, R. Taguá 440, 01508-010, São Paulo, Brazil.
Eliana Dias de Carvalho CarusoDepartment of Gynecologic Clinic, School of Medicine, Universidade de São Paulo; Clinics Hospital at the São Paulo University, R. Dr. Enéas de Carvalho aguiar, 255, 5th floor, 05403-000, São Paulo, SP, Brazil.
Marcia Ferreira KamillosDepartment of Gynecologic Clinic, School of Medicine, Universidade de São Paulo; Clinics Hospital at the São Paulo University, R. Dr. Enéas de Carvalho aguiar, 255, 5th floor, 05403-000, São Paulo, SP, Brazil.
Ana Marta SouzaDepartment of Gynecologic Clinic, School of Medicine, Universidade de São Paulo; Clinics Hospital at the São Paulo University, R. Dr. Enéas de Carvalho aguiar, 255, 5th floor, 05403-000, São Paulo, SP, Brazil.
Haydee MastrocallaDepartment of Gynecologic Clinic, School of Medicine, Universidade de São Paulo; Clinics Hospital at the São Paulo University, R. Dr. Enéas de Carvalho aguiar, 255, 5th floor, 05403-000, São Paulo, SP, Brazil.
Maria Alejandra Clavijo-SalomonDepartment of Immunology, Institute of Biomedical Sciences, Universidade de São Paulo, Av. Prof. Lineu Prestes, 1730, Ed. Biomédicas IV, 05508-900, São Paulo, SP, Brazil.ORCID 0000-0002-7371-3701
José Alexandre Marzagão BarbutoDepartment of Immunology, Institute of Biomedical Sciences, Universidade de São Paulo, Av. Prof. Lineu Prestes, 1730, Ed. Biomédicas IV, 05508-900, São Paulo, SP, Brazil.
Noely Paula LorenziDepartment of Gynecologic Clinic, School of Medicine, Universidade de São Paulo; Clinics Hospital at the São Paulo University, R. Dr. Enéas de Carvalho aguiar, 255, 5th floor, 05403-000, São Paulo, SP, Brazil.
Adhemar Longatto-FilhoLaboratory of Medical Investigation, School of Medicine, University of São Paulo, Av. Dr. Arnaldo, 455, office 1159, 01246-903, São Paulo, SP, Brazil.
Edmund BaracatDepartment of Gynecologic Clinic, School of Medicine, Universidade de São Paulo; Clinics Hospital at the São Paulo University, R. Dr. Enéas de Carvalho aguiar, 255, 5th floor, 05403-000, São Paulo, SP, Brazil.
Rossana Verónica Mendoza LopezCenter for Translational Research in Oncology, Instituto do Câncer do Estado de São Paulo, Av. Dr. Arnaldo, 251, 8th floor, 01246-000, São Paulo, SP, Brazil.
Luisa Lina VillaDepartment of Radiology and Oncology, Faculdade de Medicina da Universidade de São Paulo, LIM-24. R. Dr. Ovídio Pires de Campos, 255, Radiology Building, 05403-000, São Paulo, SP, Brazil.
Maricy TaclaDepartment of Gynecologic Clinic, School of Medicine, Universidade de São Paulo; Clinics Hospital at the São Paulo University, R. Dr. Enéas de Carvalho aguiar, 255, 5th floor, 05403-000, São Paulo, SP, Brazil.
Ana Paula LepiqueDepartment of Immunology, Institute of Biomedical Sciences, Universidade de São Paulo, Av. Prof. Lineu Prestes, 1730, Ed. Biomédicas IV, 05508-900, São Paulo, SP, Brazil. alepique@icb.usp.br.
Universidade de São Paulo · BRAC Camargo Hospital · BRInstituto do Câncer do Estado de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cervical cancer is the last stage of a series of molecular and cellular alterations initiated with Human Papillomavirus (HPV) infection. The process involves immune responses and evasion mechanisms, which culminates with tolerance toward tumor antigens. Our objective was to understand local and systemic changes in the interactions between HPV associated cervical lesions and the immune system as lesions progress to cancer. Locally, we observed higher cervical leukocyte infiltrate, reflected by the increase in the frequency of T lymphocytes, neutrophils and M2 macrophages, in cancer patients. We observed a strong negative correlation between the frequency of neutrophils and T cells in precursor and cancer samples, but not cervicitis. In 3D tumor cell cultures, neutrophils inhibited T cell activity, displayed longer viability and longer CD16 expression half-life than neat neutrophil cultures. Systemically, we observed higher plasma G-CSF concentration, higher frequency of immature low density neutrophils, and tolerogenic monocyte derived dendritic cells, MoDCs, also in cancer patients. Interestingly, there was a negative correlation between T cell activation by MoDCs and G-CSF concentration in the plasma. Our results indicate that neutrophils and G-CSF may be part of the immune escape mechanisms triggered by cervical cancer cells, locally and systemically, respectively.

Indexed as

Immune EvasionAdultAgedAged, 80 and overDendritic CellsFemaleGranulocyte Colony-Stimulating FactorHumansMacrophagesMiddle AgedNeutrophilsPapillomaviridaePapillomavirus InfectionsT-LymphocytesUterine Cervical NeoplasmsYoung AdultGranulocyte Colony-Stimulating Factor

Identifiers

PMID28827632
PMCPMC5566396
OpenAlexW2749895887

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.