ArticleAnnals of translational medicine2021
The relevance of plasma R-spondin 1 and Slit2 as predictive biomarkers in cervical cancer chemotherapy and radiotherapy.
Article in Annals of translational medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 6 citations in OpenAlex.
- Recent advancement in inflammatory biomarkers for cervical cancer diagnosis and therapy.Frontiers in oncology · 2026Review
- Liquid biopsy in gynecological cancers: a translational framework from molecular insights to precision oncology and clinical practice.Journal of experimental & clinical cancer research : CR · 2025Review
- The analysis of HPV integration sites based on nanopore sequencing and the profiling changes along the course of photodynamic therapy.BMC cancer · 2023Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundR-spondin 1 (Rspol) and Slit2 have been found to play a vital role in cancer development, and have the potential to act as therapeutic adjuvants to increase tolerance to aggressive chemotherapy and/or radiotherapy. This "proof of concept" study evaluates the role of Rspo1 and Slit2 expression in the clinical outcome of cervical cancer patients.
methodsUsing enzyme linked immunosorbent assays (ELISA), we analyzed Rspo1 and Slit2 levels from patients diagnosed with the International Federation of Gynecology and Obstetrics (FIGO) stage IB1-IIA2 cervical cancer (n=34) who received chemotherapy (CT) and/or radiotherapy (RT) and correlated the data with the acute radiation morbidity scoring criteria.
resultsCervical cancer patients who underwent CT and/or RT showed that neither the level of Rspo1 nor the level of Slit2 changed significantly after the first round of CT (CT1), RT, or the second CT (CT2). However, neurological sensory scores and influence of infection scores were elevated following increasing rounds of therapies. Rspo1 levels correlated negatively with the morbidity score of neutrophils, hemoglobin, platelet, infection score, neurological sensory score, and performance status after CT1, RT, or CT2. We also found that Slit2 levels were negatively correlated with genitourinary, heart, and neurological sensory scores at RT and CT2.
conclusionsThe levels of Rspo1 and Slit2 correlate positively to the tolerance of the patients. In contrast, the levels of Rspo1 and Slit2 showed a negative correlation to the morbidity score of the patients undergoing CT and/or RT. Thus, Rspo1 and Slit2 may be potential predictive biomarkers for patients with cervical cancer receiving CT or RT postoperatively, which supports the current pursuit of the clinical significance of Rspo1 and Slit2.
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