ArticleBreast cancer research and treatment2021
Gene expression of adipokines and adipokine receptors in the tumor microenvironment: associations of lower expression with more aggressive breast tumor features.
Article in Breast cancer research and treatment, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.
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Who cites it
13 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.
- The Prognosis of Leptin rs2167270 G > A (G19A) Polymorphism in the Risk of Cancer: A Meta-Analysis.Frontiers in oncology · 2021Pooled it
- Adiponectin 1 receptor is increased but not adiponectin levels in the tumour microenvironment of postmenopausal women with breast cancer.Molecular biology reports · 2025Article
- The role of chimeric FAM72B transcripts generated by intergenic mRNA trans-splicing in breast cancer.Functional & integrative genomics · 2025Article
- Insights into the molecular and genetic role of obesity in breast cancer pathogenesis.Cancer biology & therapy · 2025Review
- LEP and FOXO1 genes, as a proposed tumor suppressor autophagic cell death related genes, can be targeted by antidiabetic therapy in nondiabetic breast cancer patients.Discover oncology · 2025Article
- 3D In Vitro Models of Breast Cancer: Current Challenges and Future Prospects Toward Recapitulating the Microenvironment and Mimicking Key Processes.Advanced biology · 2025Review
- Expression profiling of luminal B breast tumor in Indian women.Journal of cancer research and clinical oncology · 2023Article
- Landmark Series: The Cancer Genome Atlas and the Study of Breast Cancer Disparities.Annals of surgical oncology · 2023Review
- Role of Leptin and Adiponectin in Carcinogenesis.Cancers · 2023Review
- Bioinformatics analysis reveals the potential target of rosiglitazone as an antiangiogenic agent for breast cancer therapy.BMC genomic data · 2022Article
- Greater Body Fatness Is Associated With Higher Protein Expression of LEPR in Breast Tumor Tissues: A Cross-Sectional Analysis in the Women's Circle of Health Study.Frontiers in endocrinology · 2022Article
- Leptin Protein Expression and Promoter Methylation in Ovarian Cancer: A Strong Prognostic Value with Theranostic Promises.International journal of molecular sciences · 2021Article
- Role of the CTRP family in tumor development and progression.Oncology letters · 2021Review
Corrections and comments
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Authors and funding
16 authors at 3 institutions in 1 country.
Funding
Abstract
purposeLimited epidemiologic data are available on the expression of adipokines leptin (LEP) and adiponectin (ADIPOQ) and adipokine receptors (LEPR, ADIPOR1, ADIPOR2) in the breast tumor microenvironment (TME). The associations of gene expression of these biomarkers with tumor clinicopathology are not well understood.
methodsNanoString multiplexed assays were used to assess the gene expression levels of LEP, LEPR, ADIPOQ, ADIPOR1, and ADIPOR2 within tumor tissues among 162 Black and 55 White women with newly diagnosed breast cancer. Multivariate mixed effects models were used to estimate associations of gene expression with breast tumor clinicopathology (overall and separately among Blacks).
resultsBlack race was associated with lower gene expression of LEPR (P = 0.002) and ADIPOR1 (P = 0.01). Lower LEP, LEPR, and ADIPOQ gene expression were associated with higher tumor grade (P = 0.0007, P < 0.0001, and P < 0.0001, respectively) and larger tumor size (P < 0.0001, P = 0.0005, and P < 0.0001, respectively). Lower ADIPOQ expression was associated with ER- status (P = 0.0005), and HER2-enriched (HER2-E; P = 0.0003) and triple-negative (TN; P = 0.002) subtypes. Lower ADIPOR2 expression was associated with Ki67+ status (P = 0.0002), ER- status (P < 0.0001), PR- status (P < 0.0001), and TN subtype (P = 0.0002). Associations of lower adipokine and adipokine receptor gene expression with ER-, HER2-E, and TN subtypes were confirmed using data from The Cancer Genome Atlas (P-values < 0.005).
conclusionThese findings suggest that lower expression of ADIPOQ, ADIPOR2, LEP, and LEPR in the breast TME might be indicators of more aggressive breast cancer phenotypes. Validation of these findings are warranted to elucidate the role of the adipokines and adipokine receptors in long-term breast cancer prognosis.
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