Evidence map›Paper›PMID 39068575›Full record

ArticleAsian Pacific journal of cancer prevention : APJCP2024

The Association of pri-miR34 b/c Gene Polymorphism and Clinicopathologic Data in Breast Cancer Patients.

Thaworn Kongton, Sirima Sanguansin, Pensri Saelee, Acharawan Thongmee, Wanida Pongstaporn

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Article in Asian Pacific journal of cancer prevention : APJCP, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Thaworn KongtonBiomedical Science Graduate Program, Department of Medical Science, Faculty of Science, Rangsit University, Pathum Thani 12000, Thailand.
Sirima SanguansinDepartment of Oral Biology, Faculty of Dentistry, Mahidol University, Bangkok, Thailand.
Pensri SaeleeDevision of Research and Academic Support, National Cancer Institute Thailand.
Acharawan ThongmeeDepartment of Medical Science, Faculty of Science, Rangsit University, Pathum Thani 12000, Thailand.
Wanida PongstapornDepartment of Medical Science, Faculty of Science, Rangsit University, Pathum Thani 12000, Thailand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMiR-34b/c takes an important role in various aspects of carcinogenesis. Notably, pri miR34b/c (rs4938723) T>C polymorphism has been identified as a significant biomarker in various kinds of cancer. The objective of this study was to explore whether pri-miR34b/c rs4938723) T>C was associated with breast cancer susceptibility. Moreover, the association of pri-miR34b/c (rs4938723) T>C and clinicopathologic data, including survival outcomes, were studied in Thai breast cancer patients.

methodsDNA extracted from the blood of 100 Thai female breast cancer patients and 100 Thai healthy women were investigated for pri-miR34b/c (rs4938723) T>C polymorphism using polymerase chain reaction-restriction fragment-length polymorphism (PCR-RFLP).

resultsThere was no statistically significant difference between the frequency of pri miR34b/c (rs4938723) T>C genotype between Thai breast cancer patients and normal subjects. This study showed that there is no association between pri-miR34b/c (rs4938723) genotypes and breast cancer susceptibility, clinicopathologic parameters, and survival time. However, age greater than 50 and histologic grade III were the prognostic factors affecting survival in breast cancer patients (p=0.017, p=0.010, respectively).

conclusionThe pri-miR34b/c (rs4938723) genotypes had no association with cancer susceptibility and clinicopathologic parameters in Thai breast cancer patients. Patients with older age and patients with higher histologic grade, but not the pri miR34b/c (rs4938723) genotype, affected survival time among breast cancer patients.

Indexed as

Biomarkers, TumorBreast NeoplasmsGenetic Predisposition to DiseaseGenotypeMicroRNAsAdultAgedCase-Control StudiesFemaleFollow-Up StudiesHumansMiddle AgedPolymorphism, Restriction Fragment LengthPolymorphism, Single NucleotidePrognosisSurvival RateBiomarkers, TumorMicroRNAsMIRN34 microRNA, humanpolymorphism, breast cancerpri-miR34b/c

Identifiers

PMID39068575
PMCPMC11480604

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.