27 June 2016 : Laboratory Research
Plasma miRNA-506 as a Prognostic Biomarker for Esophageal Squamous Cell Carcinoma
Shu-Ping LiBCDE, Hong-Xin SuBCF, Da ZhaoACD, Quan-Lin GuanAEDOI: 10.12659/MSM.899377
Med Sci Monit 2016; 22:2195-2201
Abstract
BACKGROUND: MicroRNAs (miRNAs) are responsible for regulating proliferation, differentiation, apoptosis, invasion, and metastasis in tumor cells. miRNA-506 is abnormally expressed in multiple tumors, indicating that it might be oncogenic or tumor-suppressive. However, little is known about the association between miRNA-506 expression and esophageal squamous cell carcinoma (ESCC).
MATERIAL AND METHODS: We examined the expression of miRNA-506 in the plasma of ESCC patients using quantitative real-time polymerase chain reaction (qRT-PCR) to determine the association between miRNA-506 expression and clinicopathological features of ESCC. ROC curves were produced for ESCC diagnosis by plasma miRNA-506 and the area under curve was calculated to explore its diagnostic value.
RESULTS: Average miRNA-506 expression levels were remarkably higher in the plasma of ESCC patients than in healthy volunteers (P<0.001). The expression of miRNA-506 in the plasma was closely associated with lymph node status (P=0.004), TNM stage (P=0.031), and tumor length (P<0.001). According to ROC curves, the area under the curve for plasma miRNA-506 was 0.835, indicating statistical significance for ESCC diagnosis by plasma miRNA-506 (P<0.001). Kaplan-Meier analysis showed that patients with high miRNA-506 expression had significantly shorter survival time than those with low miRNA-506 expression. Cox regression analysis demonstrated that T stage, N stage, tumor length, and miRNA-506 expression levels were significantly correlated with prognosis in ESCC patients.
CONCLUSIONS: miRNA-506 can serve as an important molecular marker for diagnosis and prognostic prediction of ESCC.
Keywords: Diagnosis, Prognosis
Editorial
01 December 2021 : Editorial
Editorial: Cardiovascular Complications at One Year After SARS-CoV-2 Infection are Independent of Underlying Cardiovascular Risk Factors or Severity of COVID-19DOI: 10.12659/MSM.937048
Med Sci Monit 2022; 28:e937048
SARS-CoV-2/COVID-19
04 May 2022 : Clinical Research
Effects of Wearing Face Masks on Exercise Capacity and Ventilatory Anaerobic Threshold in Healthy Subjects ...Med Sci Monit In Press; DOI: 10.12659/MSM.936069
22 April 2022 : Clinical Research
Factors Associated with Falls During Hospitalization for Coronavirus Disease 2019 (COVID-19)Med Sci Monit In Press; DOI: 10.12659/MSM.936547
27 April 2022 : Meta-Analysis
Effect of the COVID-19 Pandemic on Serum Vitamin D Levels in People Under Age 18 Years: A Systematic Review...Med Sci Monit In Press; DOI: 10.12659/MSM.935823
01 December 2021 : Clinical Research
COVID-19: Another Cause of Dental Anxiety?Med Sci Monit 2022; 28:e936535
In Press
20 May 2022 : Clinical Research
Efficacy of Focused Extracorporeal Shock Wave Therapy in Chronic Low Back Pain: A Prospective Randomized 3-...Med Sci Monit In Press; DOI: 10.12659/MSM.936614
19 May 2022 : Clinical Research
Association Between Serum Homocysteine Levels and Severity of Diabetic Kidney Disease in 489 Patients with ...Med Sci Monit In Press; DOI: 10.12659/MSM.936323
18 May 2022 : Clinical Research
Physical and Psychosocial Concept Domains Related to Health-Related Quality of Life (HRQL) in 50 Girls and ...Med Sci Monit In Press; DOI: 10.12659/MSM.936801
18 May 2022 : Clinical Research
Association Between Variants of the Mannose-Binding Lectin 2 Gene and Susceptibility to Sepsis in the Haina...Med Sci Monit In Press; DOI: 10.12659/MSM.936134
Most Viewed Current Articles
31 Dec 1969 : Clinical Research
Retrospective Study of Outcomes and Hospitalization Rates of Patients in Italy with a Confirmed Diagnosis o...DOI :10.12659/MSM.935379
Med Sci Monit 2021; 27:e935379
31 Dec 1969 : Review article
A Review of the Potential Roles of Antioxidant and Anti-Inflammatory Pharmacological Approaches for the Man...DOI :10.12659/MSM.936292
Med Sci Monit 2022; 28:e936292
31 Dec 1969 : Review article
Long-Term Respiratory and Neurological Sequelae of COVID-19DOI :10.12659/MSM.928996
Med Sci Monit 2020; 26:e928996
31 Dec 1969 : Editorial
Editorial: Current Status of Oral Antiviral Drug Treatments for SARS-CoV-2 Infection in Non-Hospitalized Pa...DOI :10.12659/MSM.935952
Med Sci Monit 2022; 28:e935952