Evidence map›Paper›PMID 33859943›Full record

ReviewFrontiers in oncology2021

Obese Adipose Tissue as a Driver of Breast Cancer Growth and Development: Update and Emerging Evidence.

Priya Bhardwaj, Kristy A Brown

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 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
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

35 citing papers in PubMed, 52 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Murine Models of Obesity-Related Cancer Risk.Cancer prevention research (Philadelphia, Pa.) · 2025
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Update on Adipose Tissue and Cancer.Endocrine reviews · 2023
    Article
  19. Article
  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 2 institutions in 1 country.

Priya BhardwajDepartment of Medicine, Weill Cornell Medicine, New York, NY, United States.
Kristy A BrownDepartment of Medicine, Weill Cornell Medicine, New York, NY, United States.
Cornell University · USWeill Cornell Medicine · US

Funding

Obesity Increases Breast Cancer Penetrance in BRCA Mutation Carriers: A Role for Local and Systemic FactorsR01CA215797 · NCI · WEILL MEDICAL COLL OF CORNELL UNIV · PI BROWN, KRISTY A. · 2017 to 2021
$2.6M
Mechanisms of obesity-induced breast epithelial cell DNA damage in BRCA mutation carriersF31CA236306 · NCI · WEILL MEDICAL COLL OF CORNELL UNIV · PI BHARDWAJ, PRIYA · 2019 to 2021
$137k
NCI NIH HHS F31 CA236306NCI NIH HHS R01 CA215797
6 · The paper itself

Abstract

Obesity is an established risk factor for breast cancer growth and progression. A number of advances have been made in recent years revealing new insights into this link. Early events in breast cancer development involve the neoplastic transformation of breast epithelial cells to cancer cells. In obesity, breast adipose tissue undergoes significant hormonal and inflammatory changes that create a mitogenic microenvironment. Many factors that are produced in obesity have also been shown to promote tumorigenesis. Given that breast epithelial cells are surrounded by adipose tissue, the crosstalk between the adipose compartment and breast epithelial cells is hypothesized to be a significant player in the initiation and progression of breast cancer in individuals with excess adiposity. The present review examines this crosstalk with a focus on obese breast adipose-derived estrogen, inflammatory mediators and adipokines, and how they are mechanistically linked to breast cancer risk and growth through stimulation of oxidative stress, DNA damage, and pro-oncogenic transcriptional programs. Pharmacological and lifestyle strategies targeting these factors and their downstream effects are evaluated for feasibility and efficacy in decreasing the risk of obesity-induced breast epithelial cell transformation and consequently, breast cancer development.

Indexed as

breast cancerdevelopmentestrogengrowthobesity

Identifiers

PMID33859943
PMCPMC8042134
OpenAlexW3151909761

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.