Shuster, H., Funkhouser, A., Allen, L., Martin, J., Edenfield, W. J., & Blenda, A. (2023). Assessment of Prognostic Ability of Galectin-1,-3, and-9 in Lung Cancer Patients.
Shuster, H., Funkhouser, A., Allen, L., Martin, J., Edenfield, W. J., & Blenda, A. (2023). Assessment of Prognostic Ability of Galectin-1,-3, and-9 in Lung Cancer Patients.
Shuster, H., Funkhouser, A., Allen, L., Martin, J., Edenfield, W. J., & Blenda, A. (2023). Assessment of Prognostic Ability of Galectin-1,-3, and-9 in Lung Cancer Patients.
Shuster, H., Funkhouser, A., Allen, L., Martin, J., Edenfield, W. J., & Blenda, A. (2023). Assessment of Prognostic Ability of Galectin-1,-3, and-9 in Lung Cancer Patients.
Abstract
Galectins play a role in lung cancer oncogenic pathways including apoptosis, t-cell immune responses, and tumor metastasis. Biomarkers that diagnose, prognose, and assist with treatment remain important, and galectins represent biomarkers that have the potential to impact lung cancer management through these pathways. Using enzyme-linked immunosorbent assay (ELISA) we examined galectin-1, -3, and -9 levels from lung cancer patient serum. Through comprehensive chart review: patient demographics, staging information, tumor biology, treatment data, and outcomes including overall survival (OS) and metastasis were retrospectively collected. Galectin levels were then compared to these numerous factors. Galectin-1, -3, and -9 levels did not correlate with cancer stage, however galectin-3 levels were lower in small cell lung cancer (SCLC) and squamous cell lung cancer than in adenocarcinoma. There was no correlation between galectin levels and previous treatment or future metastasis. Patients that had an abnormal galectin-1 level had decreased OS. Furthermore, patients with curative surgically resectable NSCLC with abnormal galectin-1 levels had decreased OS, but there was no difference in those with SCLC or that were non-resectable treated palliatively. These findings provide insight into galectin levels in various lung cancer histology and highlight the potential for galectin-1 to assist in prognosis of surgically resectable NSCLC.
Medicine and Pharmacology, Oncology and Oncogenics
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This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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