151. Protocol for identifying metabolite biomarkers in patient uterine fluid for early ovarian cancer detection.
- Author
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Jiang Y, Yue W, Bi M, Guo Y, Gu X, and Li M
- Subjects
- Humans, Female, Uterus metabolism, Ovarian Neoplasms metabolism, Ovarian Neoplasms diagnosis, Biomarkers, Tumor metabolism, Biomarkers, Tumor analysis, Metabolomics methods, Early Detection of Cancer methods, Body Fluids metabolism, Body Fluids chemistry
- Abstract
High mortality of ovarian cancer (OC) is primarily attributed to the lack of effective early detection methods. Uterine fluid, pooling molecules from neighboring ovaries, presents an organ-specific advantage over conventional blood samples. Here, we present a protocol for identifying metabolite biomarkers in uterine fluid for early OC detection. We describe steps for uterine fluid collection from patients, metabolite extraction, metabolomics experiments, and candidate metabolite biomarker screening. This standardized workflow holds the potential to achieve early OC diagnosis in clinical practice. For complete details on the use and execution of this protocol, please refer to Wang et al.
1 ., Competing Interests: Declaration of interests The authors declare the following patent related to this work: M.L., Y.J., W.Y., and X.G. are listed as inventors on a patent (C.N. Patent Application No. ZL 2022 1 1651535.6) filed in December 2022 and granted in March 2023., (Copyright © 2024 The Authors. Published by Elsevier Inc. All rights reserved.)- Published
- 2024
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