Plasma Glycosaminoglycans: A new Promising tool for Assessment of Non-Metastatic Renal Cell Carcinoma Patients Following Nephrectomy
Background: Non-invasive detection of renal cell carcinoma (RCC) recurrence is a major challenge that could radically affect patient survival. To date, there are no approved biomarkers for inclusion in the monitoring and follow-up of RCC; therefore, assessment of treatment response is lacking. Mat...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Shahid Beheshti University of Medical Sciences
2024-09-01
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| Series: | Novelty in Biomedicine |
| Subjects: | |
| Online Access: | https://journals.sbmu.ac.ir/nbm/article/view/45088 |
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| Summary: | Background: Non-invasive detection of renal cell carcinoma (RCC) recurrence is a major challenge that could radically affect patient survival. To date, there are no approved biomarkers for inclusion in the monitoring and follow-up of RCC; therefore, assessment of treatment response is lacking.
Materials and Methods: A Cross-sectional study was carried out on biopsy-proven renal cell carcinoma patients scheduled for nephrectomy at Hayatabad Medical Complex (HMC) Hospital, Peshawar, Pakistan, between September 2022 and January 2024.
Results: A total of 160 samples were included in the study. Eighty samples were obtained from biopsy-proven non-metastatic renal cell carcinoma patients, of which 40 were collected pre-nephrectomy, 40 were collected post-nephrectomy from the same patients, and 80 samples were collected from age and gender-matched healthy individuals. Total plasma glycosaminoglycans (GAGs) levels were analyzed through a manual enzyme-linked immunosorbent assay using a non-competitive sandwich technique. Quantitative variables were summarized as means and standard deviation, while qualitative variables were summarized as frequency and percentage. A paired t-test was performed to check whether the difference between the mean plasma GAG levels in pre-nephrectomy and post-nephrectomy groups was significant.
Conclusion: The results revealed that post-nephrectomy GAG levels have significantly decreased compared to pre-nephrectomy levels (P<0.001). Plasma glycosaminoglycan levels could be promising markers for monitoring renal cell carcinoma patients post-nephrectomy. |
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| ISSN: | 2345-3907 |