We have located links that may give you full text access.
β-Defensin-2 is overexpressed in human vocal cord polyps.
European Archives of Oto-rhino-laryngology 2017 Februrary
The objective of the study is to investigate the expression of human β-defensin-1 (hBD-1) and human β-defensin-2 (hBD-2) in vocal cord polyps using tissue microarray. Tissue specimens from vocal cord polyps (N = 51), vocal cord nodules (N = 26), and healthy vocal cords (N = 8) were retrieved from the biobank of the Department of Pathology of Tianjin Tianhe Hospital between 2003 and 2006 and immunostained on tissue microarrays for the quantitative analysis of hBD-1 and hBD-2 expression. hBD-1 expression did not differ significantly between healthy vocal cords, vocal cord nodules, and vocal cord polyps (p = 0.904). In contrast, hBD-2 expression was significantly higher in vocal cord polyps compared to vocal cord nodules and healthy vocal cords (p < 0.001). The expression of hBD-2, but not hBD-1, is elevated in vocal cord polyp epithelium. This suggests that hBD-1 has a more constitutive role in host defense in the vocal cords, whereas hBD-2 expression may be a result of local inflammation or the presence of invading pathogens.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app