Evidence map›Paper›PMID 21480230›Full record

ArticleThe Journal of pathology2011

Development of metastatic HER2(+) breast cancer is independent of the adaptive immune system.

Metamia Ciampricotti, Kim Vrijland, Cheei-Sing Hau, Tea Pemovska, Chris W Doornebal, Ewoud N Speksnijder, Katharina Wartha, Jos Jonkers, Karin E de Visser

Open access · greenAbstract read
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In one paragraph

Article in The Journal of pathology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

18 citing papers in PubMed, 23 citations in OpenAlex.

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  4. Immunogenicity of rat-neuScientific reports · 2020
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 3 countries.

Metamia CiampricottiDivision of Molecular Biology, The Netherlands Cancer Institute, Amsterdam, The Netherlands.
Kim Vrijland
Cheei-Sing Hau
Tea Pemovska
Chris W Doornebal
Ewoud N Speksnijder
Katharina Wartha
Jos Jonkers
Karin E de Visser
Oncode Institute · NLThe Netherlands Cancer Institute · NLRoche Pharma AG (Germany) · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The tumour-modulating effects of the endogenous adaptive immune system are rather paradoxical. Whereas some clinical and experimental observations offer compelling evidence for the existence of immunosurveillance, other studies have revealed promoting effects of the adaptive immune system on primary cancer development and metastatic disease. We examined the functional significance of the adaptive immune system as a regulator of spontaneous HER2(+) breast tumourigenesis and pulmonary metastasis formation, using the MMTV-NeuT mouse model in which mammary carcinogenesis is induced by transgenic expression of the activated HER2/neu oncogene. Although T and B lymphocytes infiltrate human and experimental HER2(+) breast tumours, genetic elimination of the adaptive immune system does not affect development of premalignant hyperplasias or primary breast cancers. In addition, we demonstrate that pulmonary metastasis formation in MMTV-NeuT mice is not dependent on the adaptive immune system. Thus, our findings reveal that spontaneous HER2-driven mammary tumourigenesis and metastasis formation are neither suppressed, nor altered by immunosurveillance mechanisms, nor promoted by the adaptive immune system.

Indexed as

Adaptive ImmunityAnimalsCell Transformation, NeoplasticErb-b2 Receptor Tyrosine KinasesFemaleHumansImmune ToleranceImmunologic SurveillanceLung NeoplasmsLymphocyte SubsetsMammary Neoplasms, ExperimentalMiceMice, TransgenicNeoplasm TransplantationTumor MicroenvironmentErbb2 protein, mouseErb-b2 Receptor Tyrosine Kinases

Identifiers

PMID21480230
OpenAlexW1995072766

What OpenQuestion holds

Textmetadata
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.