Evidence map›Paper›PMID 33777805›Full record

ReviewFrontiers in oncology2021

Laboratory Models for Investigating Breast Cancer Therapy Resistance and Metastasis.

Kevin Roarty, Gloria V Echeverria

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
5.5field-weighted citation impact, top 3% 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

26 citing papers in PubMed, 74 citations in OpenAlex.

  1. Article
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  4. Review
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  13. The Power and Promise of Patient-Derived Xenografts of Human Breast Cancer.Cold Spring Harbor perspectives in medicine · 2024
    Review
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Breast cancers as ecosystems: a metabolic perspective.Cellular and molecular life sciences : CMLS · 2023
    Review
  20. Article
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

2 authors at 1 institution in 1 country.

Kevin RoartyDepartment of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX, United States.
Gloria V EcheverriaDepartment of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX, United States.
Baylor College of Medicine · US

Funding

Wnt pathway dynamics in breast cancer metastasisK22CA207463 · NCI · BAYLOR COLLEGE OF MEDICINE · PI ROARTY, KEVIN P. · 2017 to 2019
$564k
Characterizing and targeting intra-tumor heterogeneity in triple negative breast cancer chemoresistance and multi-organ metastasisK22CA241113 · NCI · BAYLOR COLLEGE OF MEDICINE · PI ECHEVERRIA, GLORIA VITTONE · 2020 to 2022
$473k
NCI NIH HHS K22 CA207463NCI NIH HHS K22 CA241113
6 · The paper itself

Abstract

While numerous therapies are highly efficacious in early-stage breast cancers and in particular subsets of breast cancers, therapeutic resistance and metastasis unfortunately arise in many patients. In many cases, tumors that are resistant to standard of care therapies, as well as tumors that have metastasized, are treatable but incurable with existing clinical strategies. Both therapy resistance and metastasis are multi-step processes during which tumor cells must overcome diverse environmental and selective hurdles. Mechanisms by which tumor cells achieve this are numerous and include acquisition of invasive and migratory capabilities, cell-intrinsic genetic and/or epigenetic adaptations, clonal selection, immune evasion, interactions with stromal cells, entering a state of dormancy or senescence, and maintaining self-renewal capacity. To overcome therapy resistance and metastasis in breast cancer, the ability to effectively model each of these mechanisms in the laboratory is essential. Herein we review historic and the current state-of-the-art laboratory model systems and experimental approaches used to investigate breast cancer metastasis and resistance to standard of care therapeutics. While each model system has inherent limitations, they have provided invaluable insights, many of which have translated into regimens undergoing clinical evaluation. We will discuss the limitations and advantages of a variety of model systems that have been used to investigate breast cancer metastasis and therapy resistance and outline potential strategies to improve experimental modeling to further our knowledge of these processes, which will be crucial for the continued development of effective breast cancer treatments.

Indexed as

breast cancercancer cell lineschemoresistancegenetically engineered mouse modelsmetastasispatient derived xenograft (PDX) model

Identifiers

PMID33777805
PMCPMC7988094
OpenAlexW3135240988

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.