Association of TERT promoter mutation with oral squamous cell carcinoma: a systematic review and meta-analysis

Abstract The telomerase reverse transcriptase (TERT) promoter mutations have been linked to the prognosis and survival of several cancers; however, it is still debatable in case of oral squamous cell carcinoma. The exact reason for it is currently unknown. However, considering its role in cell survi...

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Main Authors: Monal Yuwanati, Sachin Sarode, Gargi Sarode, Amol Gadbail, Shailesh Gondivkar, Akhilanand Chaurasia, Dhara Dwivedi, Sara Delgadillo-Barrera
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-025-98133-6
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author Monal Yuwanati
Sachin Sarode
Gargi Sarode
Amol Gadbail
Shailesh Gondivkar
Akhilanand Chaurasia
Dhara Dwivedi
Sara Delgadillo-Barrera
author_facet Monal Yuwanati
Sachin Sarode
Gargi Sarode
Amol Gadbail
Shailesh Gondivkar
Akhilanand Chaurasia
Dhara Dwivedi
Sara Delgadillo-Barrera
author_sort Monal Yuwanati
collection DOAJ
description Abstract The telomerase reverse transcriptase (TERT) promoter mutations have been linked to the prognosis and survival of several cancers; however, it is still debatable in case of oral squamous cell carcinoma. The exact reason for it is currently unknown. However, considering its role in cell survival and proliferation it is imperative to evaluate the association between TERT promoter mutations and OSCC. The systematic review and meta-analysis were carried out to gather evidence for TERT promotor mutation in OSCC. Electronic databases along with grey literature were searched for relevant studies. We used fixed- or random-effect models to calculate pooled proportion, estimated odds ratios or standardized mean differences, and corresponding 95% confidence intervals (CIs). We included 13 eligible studies incorporating 816 cases. The average frequency of TERT promotor mutation was 46.1% (0.46, 95% CI, 0.33, 0.60). However, TERT promoter mutations were not associated with gender, habit (smoking and betel nut), nodal involvement, metastases, and TNM stage. C228T (189/287), C250T (73/287), C228A, and other variants of TERT mutation were frequently detected TERT mutation variant in OSCC. TERT promoter mutations could be considered as biomarkers assisting in risk stratification and prognostic prediction.
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spelling doaj-art-94817985b3b74eb4805cef73f5d35a5d2025-08-20T01:47:33ZengNature PortfolioScientific Reports2045-23222025-04-011511910.1038/s41598-025-98133-6Association of TERT promoter mutation with oral squamous cell carcinoma: a systematic review and meta-analysisMonal Yuwanati0Sachin Sarode1Gargi Sarode2Amol Gadbail3Shailesh Gondivkar4Akhilanand Chaurasia5Dhara Dwivedi6Sara Delgadillo-Barrera7Saveetha Institute of Medical and Technical Sciences, Saveetha Dental College and Hospitals, Saveetha UniversityDr. D.Y. Patil Dental College & HospitalDr. D.Y. Patil Dental College & HospitalDepartment of Dentistry, Shree Bhausaheb Hire Government Medical College & HospitalGovernment Dental College & HospitalDepartment of Oral Medicine and Radiology, King George’s Medical UniversityDepartment of Dental Medicine, College of Medicine and Health Sciences, Hawassa UniversityGrupo de Investigación Básica y Aplicada en Odontologia - IBAPO, Facultad de Odontologia, Universidad Nacional de ColombiaAbstract The telomerase reverse transcriptase (TERT) promoter mutations have been linked to the prognosis and survival of several cancers; however, it is still debatable in case of oral squamous cell carcinoma. The exact reason for it is currently unknown. However, considering its role in cell survival and proliferation it is imperative to evaluate the association between TERT promoter mutations and OSCC. The systematic review and meta-analysis were carried out to gather evidence for TERT promotor mutation in OSCC. Electronic databases along with grey literature were searched for relevant studies. We used fixed- or random-effect models to calculate pooled proportion, estimated odds ratios or standardized mean differences, and corresponding 95% confidence intervals (CIs). We included 13 eligible studies incorporating 816 cases. The average frequency of TERT promotor mutation was 46.1% (0.46, 95% CI, 0.33, 0.60). However, TERT promoter mutations were not associated with gender, habit (smoking and betel nut), nodal involvement, metastases, and TNM stage. C228T (189/287), C250T (73/287), C228A, and other variants of TERT mutation were frequently detected TERT mutation variant in OSCC. TERT promoter mutations could be considered as biomarkers assisting in risk stratification and prognostic prediction.https://doi.org/10.1038/s41598-025-98133-6OSCCMutationTelomerase reverse transcriptaseC228TC250TC228A
spellingShingle Monal Yuwanati
Sachin Sarode
Gargi Sarode
Amol Gadbail
Shailesh Gondivkar
Akhilanand Chaurasia
Dhara Dwivedi
Sara Delgadillo-Barrera
Association of TERT promoter mutation with oral squamous cell carcinoma: a systematic review and meta-analysis
Scientific Reports
OSCC
Mutation
Telomerase reverse transcriptase
C228T
C250T
C228A
title Association of TERT promoter mutation with oral squamous cell carcinoma: a systematic review and meta-analysis
title_full Association of TERT promoter mutation with oral squamous cell carcinoma: a systematic review and meta-analysis
title_fullStr Association of TERT promoter mutation with oral squamous cell carcinoma: a systematic review and meta-analysis
title_full_unstemmed Association of TERT promoter mutation with oral squamous cell carcinoma: a systematic review and meta-analysis
title_short Association of TERT promoter mutation with oral squamous cell carcinoma: a systematic review and meta-analysis
title_sort association of tert promoter mutation with oral squamous cell carcinoma a systematic review and meta analysis
topic OSCC
Mutation
Telomerase reverse transcriptase
C228T
C250T
C228A
url https://doi.org/10.1038/s41598-025-98133-6
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