Evidence map›Paper›PMID 34359708›Full record

ReviewCancers2021

The Complement System in Ovarian Cancer: An Underexplored Old Path.

Yaiza Senent, Daniel Ajona, Antonio González-Martín, Ruben Pio, Beatriz Tavira

Open access · goldAbstract readReview
In one paragraph

Review in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

11 citing papers in PubMed, 19 citations in OpenAlex.

  1. 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

5 authors at 2 institutions in 1 country.

Yaiza SenentTranslational Oncology Group, Program in Solid Tumors, Cima University of Navarra, 31008 Pamplona, Spain.
Daniel AjonaTranslational Oncology Group, Program in Solid Tumors, Cima University of Navarra, 31008 Pamplona, Spain.
Antonio González-MartínTranslational Oncology Group, Program in Solid Tumors, Cima University of Navarra, 31008 Pamplona, Spain.
Ruben PioTranslational Oncology Group, Program in Solid Tumors, Cima University of Navarra, 31008 Pamplona, Spain.ORCID 0000-0002-6831-6111
Beatriz TaviraTranslational Oncology Group, Program in Solid Tumors, Cima University of Navarra, 31008 Pamplona, Spain.ORCID 0000-0002-5986-6998
Navarre Institute of Health Research · ESClinica Universidad de Navarra · ES

Funding

Instituto de Salud Carlos III PI20/00419Instituto de Salud Carlos III PI20/00959
6 · The paper itself

Abstract

Ovarian cancer is one of the most lethal gynecological cancers. Current therapeutic strategies allow temporary control of the disease, but most patients develop resistance to treatment. Moreover, although successful in a range of solid tumors, immunotherapy has yielded only modest results in ovarian cancer. Emerging evidence underscores the relevance of the components of innate and adaptive immunity in ovarian cancer progression and response to treatment. Particularly, over the last decade, the complement system, a pillar of innate immunity, has emerged as a major regulator of the tumor microenvironment in cancer immunity. Tumor-associated complement activation may support chronic inflammation, promote an immunosuppressive microenvironment, induce angiogenesis, and activate cancer-related signaling pathways. Recent insights suggest an important role of complement effectors, such as C1q or anaphylatoxins C3a and C5a, and their receptors C3aR and C5aR1 in ovarian cancer progression. Nevertheless, the implication of these factors in different clinical contexts is still poorly understood. Detailed knowledge of the interplay between ovarian cancer cells and complement is required to develop new immunotherapy combinations and biomarkers. In this context, we discuss the possibility of targeting complement to overcome some of the hurdles encountered in the treatment of ovarian cancer.

Indexed as

adaptive immunitycancer immunologycomplement systemimmunotherapyinnate immunityovarian cancertumor microenvironment

Identifiers

PMID34359708
PMCPMC8345190
OpenAlexW3185617580

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.