Evidence map›Paper›PMID 35562400›Full record

ArticleScientific reports2022

The breast cancer immune microenvironment is modified by neoadjuvant chemotherapy.

Claudia Urueña, Paola Lasso, David Bernal-Estevez, Diego Rubio, Ana Janeth Salazar, Mercedes Olaya, Alfonso Barreto, Mauricio Tawil, Lilian Torregrosa, Susana Fiorentino

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 5% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 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

10 authors at 2 institutions in 1 country.

Claudia UrueñaGrupo de Inmunobiología y Biología Celular, Unidad de Investigación en Ciencias Biomédicas, Facultad de Ciencias, Pontificia Universidad Javeriana, Carrera 7a. No. 43-82, Ed. 50, Lab. 101, C.P. 110211, Bogotá, Colombia. curuena@javeriana.edu.co.
Paola LassoGrupo de Inmunobiología y Biología Celular, Unidad de Investigación en Ciencias Biomédicas, Facultad de Ciencias, Pontificia Universidad Javeriana, Carrera 7a. No. 43-82, Ed. 50, Lab. 101, C.P. 110211, Bogotá, Colombia.
David Bernal-EstevezGrupo de Investigación en Inmunología y Oncología Clínica, Fundación Salud de los Andes, Bogotá, Colombia.
Diego RubioDepartamento de Patología, Hospital Universitario San Ignacio, Bogotá, Colombia.
Ana Janeth SalazarDepartamento de Patología, Hospital Universitario San Ignacio, Bogotá, Colombia.
Mercedes OlayaDepartamento de Patología, Hospital Universitario San Ignacio, Bogotá, Colombia.
Alfonso BarretoGrupo de Inmunobiología y Biología Celular, Unidad de Investigación en Ciencias Biomédicas, Facultad de Ciencias, Pontificia Universidad Javeriana, Carrera 7a. No. 43-82, Ed. 50, Lab. 101, C.P. 110211, Bogotá, Colombia.
Mauricio TawilDepartamento de Cirugía y Especialidades, Hospital Universitario San Ignacio, Centro Javeriano de Oncología, Facultad de Medicina, Pontificia Universidad Javeriana, Bogotá, Colombia.
Lilian TorregrosaDepartamento de Cirugía y Especialidades, Hospital Universitario San Ignacio, Centro Javeriano de Oncología, Facultad de Medicina, Pontificia Universidad Javeriana, Bogotá, Colombia.
Susana FiorentinoGrupo de Inmunobiología y Biología Celular, Unidad de Investigación en Ciencias Biomédicas, Facultad de Ciencias, Pontificia Universidad Javeriana, Carrera 7a. No. 43-82, Ed. 50, Lab. 101, C.P. 110211, Bogotá, Colombia. susana.fiorentino@javeriana.edu.co.
Pontificia Universidad Javeriana · COHospital Universitario San Ignacio · CO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neoadjuvant chemotherapy (NAT) in breast cancer (BC) has been used to reduce tumor burden prior to surgery. However, the impact on prognosis depends on the establishment of Pathological Complete Response (pCR), which is influenced by tumor-infiltrating lymphocyte levels and the activation of the antitumor immune response. Nonetheless, NAT can affect immune infiltration and the quality of the response. Here, we showed that NAT induces dynamic changes in the tumor microenvironment (TME). After NAT, an increase of regulatory T cells and a decrease of CD8

Indexed as

Breast NeoplasmsNeoadjuvant TherapyCD8-Positive T-LymphocytesFemaleHumansLymphocytes, Tumor-InfiltratingTumor Microenvironment

Identifiers

PMID35562400
PMCPMC9106657
OpenAlexW4280570283

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.