Evidence map›Paper›PMID 32821150›Full record

ArticlePharmacogenomics and personalized medicine2020

Polymorphism of XRCC3 in Egyptian Breast Cancer Patients.

Mona Khyri Alkasaby, Abeer Ibrahim Abd El-Fattah, Iman Hassan Ibrahim, Hesham Samir Abd El-Samie

Abstract read
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Article in Pharmacogenomics and personalized medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 3 pooled it
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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Potential Single Nucleotide Polymorphisms markers for radiation dermatitis in head and neck cancer patients: a meta-analysis.Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al] · 2024
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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Mona Khyri AlkasabyDepartment of Biochemistry and Molecular Biology, Faculty of Pharmacy (Girls), Al-Azhar University, Nasr City, Cairo, Egypt.
Abeer Ibrahim Abd El-FattahDepartment of Biochemistry and Molecular Biology, Faculty of Pharmacy (Girls), Al-Azhar University, Nasr City, Cairo, Egypt.
Iman Hassan IbrahimDepartment of Biochemistry and Molecular Biology, Faculty of Pharmacy (Girls), Al-Azhar University, Nasr City, Cairo, Egypt.ORCID 0000-0001-5752-2107
Hesham Samir Abd El-SamieDepartment of Clinical Pathology, Faculty of Medicine (New Damietta), Al-Azhar University, New Damietta, Damietta, Egypt.ORCID 0000-0003-2124-4242

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposePolymorphisms of DNA repair genes may contribute to variations in DNA repair capacity and subsequent genetic susceptibility to different cancers. In Egypt, breast cancer is the most common cancer among women, representing 18.9% of the total cancer cases. The present study assesses the correlation between X-ray repair cross-complementing group 3 ( PATIENTS AND

methodsThis pilot case-control study was conducted on 66 female breast cancer patients and 20 apparently healthy females as a control group. Tumor grading, immunohistostaining of hormone (progesterone and estrogen) receptors and human epidermal growth factor receptor 2 (HER2), and RFLP-PCR for

resultsThe number of patients with a heterozygous allele (GA) was significantly higher in cases of tumor size >20 mm. The A allele was correlated with younger age at diagnosis in both chemotherapy and radiotherapy groups. Poor treatment response and higher mortality rates were significantly associated with AA and GA compared with GG alleles (normal allele). In the chemotherapy group, out of eight patients with the A allele, six showed a poor response to treatment containing fluorouracil.

conclusionXRCC3 rs861539 polymorphism could be associated with lower DFS and OS and poor treatment response. So, we recommend carrying out

Indexed as

breast cancergene polymorphismsurvivaltreatment responseXRCC3

Identifiers

PMID32821150
PMCPMC7418173

What Socratic holds

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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 Socratic graph.