Access the full text.
Sign up today, get DeepDyve free for 14 days.
Introduction and aimBreast cancer (BC) is one of the top three common cancers in women, responsible for nearly one-third of all new cancer diagnoses. Angiogenesis plays a crucial role in BC progression. In this study, we aimed to measure the serum concentrations of eight angiogenic factors in BC patients and healthy controls and to assess their correlation with clinicopathological variables.MethodsIn a case-control study, 62 pathologically confirmed BC patients as well as 54 age-matched controls were recruited. A bead-based immunoassay was used to measure serum levels of VEGF-A, ANG-2, PDGF-AA, PDGF-BB, EGF, TGF-a, HGF, and bFGF.ResultsWe observed a significant elevation in serum levels of VEGF-A, EGF, and PDGF-AA in BC patients compared with the controls (P < 0.05). Patients with grade III had higher ANG-2 levels compared with those with grades I (P = 0.007) and II of the disease (P = 0.003). In addition, estrogen-positive and progesterone-positive BC patients had higher levels of TGF-a (P < 0.05).ConclusionThe significant elevation of VEGF-A, EGF, and PDGF-AA serum levels in BC patients suggests these cytokines might have diagnostic value as potential biomarkers in BC. Further large-scale studies are needed to generalize these results to all BC patients.
European Cytokine Network – Springer Journals
Published: Jun 2, 2020
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.