» Articles » PMID: 20571871

Angiogenesis-associated Sequence Variants Relative to Breast Cancer Recurrence and Survival

Overview
Specialties Oncology
Public Health
Date 2010 Jun 24
PMID 20571871
Citations 12
Authors
Affiliations
Soon will be listed here.
Abstract

Introduction: Breast cancer (BrCA) risk stratification using clinico-pathological biomarkers helps improve disease prognosis prediction. However, disease recurrence rates remain unfavorable and individualized clinical management strategies are needed. Consequently, we evaluated the influence of 14 sequence variants detected in IL-10, TGF-β1, VEGF, and their associated receptors as effective predictors of BrCA clinical outcomes.

Methods: Tumor DNA samples collected from 441 BrCA patients were genotyped using TaqMan-PCR. Most selected targets alter cytokine serum/plasma levels or signaling pathways. Relationships between genetic profiles and recurrence as well as disease-related mortality were evaluated using cumulative incidence curves and competing risk regression models.

Results: The VEGF(-2578)C allele was associated with a 1.3- to 1.6-fold increase in BrCA recurrence (HR(trend) = 1.28; 95% CI = 0.96-1.72) and disease-related mortality (HR(trend) = 1.56; 95% CI = 0.93-2.56). Although this marker was marginally significant relative to BrCA outcomes, there were substantial gains in the 5- and 8-year predictive accuracy compared to standard prognostic indicators. Among ER(+)/PR(+) status patients, there was a significant impact of the VEGF(-2578)CC genotype on disease recurrence and predictive accuracy.

Conclusions: Our findings suggest inheritance of the VEGF(-2578)C allele could serve as an independent prognostic indicator of BrCA prognosis. The VEGF(-2578) marker may have clinical implications among a subset of ER(+)/PR(+) patients with an aggressive phenotype. Because the VEGF(-2578)C allele is linked to high VEGF expression, this cytokine is a potential prognostic and targeted clinical management tool.

Citing Articles

Epidermal growth factor receptor (EGFR) and vascular endothelial growth factor A (VEGF-A) expressions in Ethiopian female breast cancer and their association with histopathologic features.

Addisu S, Bekele A, Seifu D, Assefa M, Gemechu T, Hoenerhoff M PLoS One. 2024; 19(10):e0308411.

PMID: 39405290 PMC: 11478813. DOI: 10.1371/journal.pone.0308411.


Advances in non-invasive imaging for dermatofibrosarcoma protuberans: A review.

Algarin Y, Pulumati A, Tan J, Zeitouni N Australas J Dermatol. 2024; 65(8):610-620.

PMID: 39361531 PMC: 11629142. DOI: 10.1111/ajd.14366.


The Relation of VEGFA, VEGFR2, VEGI, and HIF1A Genetic Variants and Their Serum Protein Levels with Breast Cancer in Egyptian Patients.

Abdelgalil A, Monir R, Elmetwally M, Ghattas M, Bazeed F, Mesbah N Biochem Genet. 2023; 62(1):547-573.

PMID: 37392242 DOI: 10.1007/s10528-023-10419-4.


Diagnosis and differential diagnosis of dermatofibrosarcoma protuberans: Utility of high-resolution dynamic contrast-enhanced (DCE) MRI.

Yu Q, Zhu Y, Huang R, Li Y, Song L, Zhang X Skin Res Technol. 2022; 28(5):651-663.

PMID: 35639715 PMC: 9907642. DOI: 10.1111/srt.13164.


Association of VEGF haplotypes with breast cancer risk in North-West Indians.

Sambyal V, Guleria K, Kapahi R, Manjari M, Sudan M, Uppal M BMC Med Genomics. 2021; 14(1):209.

PMID: 34429108 PMC: 8386001. DOI: 10.1186/s12920-021-01060-4.


References
1.
Turner D, Williams D, Sankaran D, Lazarus M, Sinnott P, Hutchinson I . An investigation of polymorphism in the interleukin-10 gene promoter. Eur J Immunogenet. 1997; 24(1):1-8. DOI: 10.1111/j.1365-2370.1997.tb00001.x. View

2.
Linderholm B, Grankvist K, Wilking N, Johansson M, Tavelin B, Henriksson R . Correlation of vascular endothelial growth factor content with recurrences, survival, and first relapse site in primary node-positive breast carcinoma after adjuvant treatment. J Clin Oncol. 2000; 18(7):1423-31. DOI: 10.1200/JCO.2000.18.7.1423. View

3.
Dunning A, Ellis P, McBride S, Kirschenlohr H, Healey C, Kemp P . A transforming growth factorbeta1 signal peptide variant increases secretion in vitro and is associated with increased incidence of invasive breast cancer. Cancer Res. 2003; 63(10):2610-5. View

4.
Coradini D, Biganzoli E, Pellizzaro C, Veneroni S, Oriana S, Ambrogi F . Vascular endothelial growth factor in node-positive breast cancer patients treated with adjuvant tamoxifen. Br J Cancer. 2003; 89(2):268-70. PMC: 2394273. DOI: 10.1038/sj.bjc.6601060. View

5.
Stearns M, Fudge K, Garcia F, Wang M . IL-10 inhibition of human prostate PC-3 ML cell metastases in SCID mice: IL-10 stimulation of TIMP-1 and inhibition of MMP-2/MMP-9 expression. Invasion Metastasis. 1997; 17(2):62-74. View