Blood molybdenum level as a marker of cancer risk on BRCA1 carriers

IF 2 4区 医学 Q3 ONCOLOGY Hereditary Cancer in Clinical Practice Pub Date : 2024-09-19 DOI:10.1186/s13053-024-00291-7
Milena Matuszczak, Adam Kiljańczyk, Wojciech Marciniak, Róża Derkacz, Klaudia Stempa, Piotr Baszuk, Marta Bryśkiewicz, Cezary Cybulski, Tadeusz Dębniak, Gronwald Jacek, Tomasz Huzarski, Marcin Lener, Anna Jakubowska, Sandra Pietrzak, Marek Szwiec, Małgorzata Stawicka-Niełacna, Dariusz Godlewski, Artur Prusaczyk, Andrzej Jasiewicz, Tomasz Kluz, Joanna Tomiczek-Szwiec, Ewa Kilar-Kobierzycka, Monika Siołek, Renata Posmyk, Joanna Jarkiewicz-Tretyn, Rodney Scott, Steven Narod, Jan Lubiński
{"title":"Blood molybdenum level as a marker of cancer risk on BRCA1 carriers","authors":"Milena Matuszczak, Adam Kiljańczyk, Wojciech Marciniak, Róża Derkacz, Klaudia Stempa, Piotr Baszuk, Marta Bryśkiewicz, Cezary Cybulski, Tadeusz Dębniak, Gronwald Jacek, Tomasz Huzarski, Marcin Lener, Anna Jakubowska, Sandra Pietrzak, Marek Szwiec, Małgorzata Stawicka-Niełacna, Dariusz Godlewski, Artur Prusaczyk, Andrzej Jasiewicz, Tomasz Kluz, Joanna Tomiczek-Szwiec, Ewa Kilar-Kobierzycka, Monika Siołek, Renata Posmyk, Joanna Jarkiewicz-Tretyn, Rodney Scott, Steven Narod, Jan Lubiński","doi":"10.1186/s13053-024-00291-7","DOIUrl":null,"url":null,"abstract":"To investigate whether Molybdenum blood level is a marker of cancer risk on BRCA1 carriers. A prospective cohort study was conducted among 989 initially unaffected women with a BRCA1 mutation. Blood samples were collected to measure molybdenum levels, and participants were followed for an average of 7.5 years. Cox proportional hazards models were used to assess the association between blood molybdenum levels and cancer incidence, adjusting for potential confounders. High blood molybdenum levels (> 0.70 µg/L) were significantly associated with an increased risk of developing ovarian cancer (HR = 5.55; 95%CI: 1.59–19.4; p = 0.007) and any cancer (HR = 1.74; 95%CI: 1.17–2.61; p = 0.007) but not breast cancer (HR = 1.46, CI = 0.91–2.33; p = 0.12). The cumulative incidence of ovarian cancer at ten years was 1.2% for the lowest molybdenum tertile, 4.2% for the middle tertile, and 8.7% for the highest tertile. Elevated blood molybdenum levels are associated with an increased risk of ovarian cancer on BRCA1 mutation carriers. Lowering molybdenum levels may potentially reduce cancer risk in this population, and high molybdenum levels could serve as a marker for considering preventive oophorectomy in BRCA1 carriers. Further research is warranted to confirm these findings and explore interventions targeting molybdenum levels as a preventive measure for ovarian cancer in BRCA1 mutation carriers.","PeriodicalId":55058,"journal":{"name":"Hereditary Cancer in Clinical Practice","volume":"52 1","pages":""},"PeriodicalIF":2.0000,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Hereditary Cancer in Clinical Practice","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1186/s13053-024-00291-7","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ONCOLOGY","Score":null,"Total":0}
引用次数: 0

Abstract

To investigate whether Molybdenum blood level is a marker of cancer risk on BRCA1 carriers. A prospective cohort study was conducted among 989 initially unaffected women with a BRCA1 mutation. Blood samples were collected to measure molybdenum levels, and participants were followed for an average of 7.5 years. Cox proportional hazards models were used to assess the association between blood molybdenum levels and cancer incidence, adjusting for potential confounders. High blood molybdenum levels (> 0.70 µg/L) were significantly associated with an increased risk of developing ovarian cancer (HR = 5.55; 95%CI: 1.59–19.4; p = 0.007) and any cancer (HR = 1.74; 95%CI: 1.17–2.61; p = 0.007) but not breast cancer (HR = 1.46, CI = 0.91–2.33; p = 0.12). The cumulative incidence of ovarian cancer at ten years was 1.2% for the lowest molybdenum tertile, 4.2% for the middle tertile, and 8.7% for the highest tertile. Elevated blood molybdenum levels are associated with an increased risk of ovarian cancer on BRCA1 mutation carriers. Lowering molybdenum levels may potentially reduce cancer risk in this population, and high molybdenum levels could serve as a marker for considering preventive oophorectomy in BRCA1 carriers. Further research is warranted to confirm these findings and explore interventions targeting molybdenum levels as a preventive measure for ovarian cancer in BRCA1 mutation carriers.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
作为 BRCA1 携带者癌症风险标志物的血钼水平
研究钼的血液水平是否是 BRCA1 基因携带者癌症风险的标志物。研究人员对 989 名最初未受影响的 BRCA1 基因突变女性进行了前瞻性队列研究。研究人员采集了血液样本以测量钼水平,并对参与者进行了平均 7.5 年的随访。在对潜在的混杂因素进行调整后,采用 Cox 比例危险模型评估血钼水平与癌症发病率之间的关系。高血钼(> 0.70 µg/L)与卵巢癌(HR = 5.55;95%CI:1.59-19.4;p = 0.007)和任何癌症(HR = 1.74;95%CI:1.17-2.61;p = 0.007)的发病风险增加显著相关,但与乳腺癌(HR = 1.46,CI = 0.91-2.33;p = 0.12)的发病风险增加无关。十年后卵巢癌的累积发病率为:钼含量最低的三等分组为1.2%,中等的三等分组为4.2%,最高的三等分组为8.7%。血液中钼水平升高与 BRCA1 基因突变携带者罹患卵巢癌的风险增加有关。降低钼水平有可能降低这一人群的癌症风险,而钼水平过高可作为一个标记,考虑对 BRCA1 基因携带者进行预防性输卵管切除术。我们有必要开展进一步的研究来证实这些发现,并探索以钼水平为目标的干预措施,以预防 BRCA1 基因突变携带者患卵巢癌。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
CiteScore
3.10
自引率
5.90%
发文量
38
审稿时长
>12 weeks
期刊介绍: Hereditary Cancer in Clinical Practice is an open access journal that publishes articles of interest for the cancer genetics community and serves as a discussion forum for the development appropriate healthcare strategies. Cancer genetics encompasses a wide variety of disciplines and knowledge in the field is rapidly growing, especially as the amount of information linking genetic differences to inherited cancer predispositions continues expanding. With the increased knowledge of genetic variability and how this relates to cancer risk there is a growing demand not only to disseminate this information into clinical practice but also to enable competent debate concerning how such information is managed and what it implies for patient care. Topics covered by the journal include but are not limited to: Original research articles on any aspect of inherited predispositions to cancer. Reviews of inherited cancer predispositions. Application of molecular and cytogenetic analysis to clinical decision making. Clinical aspects of the management of hereditary cancers. Genetic counselling issues associated with cancer genetics. The role of registries in improving health care of patients with an inherited predisposition to cancer.
期刊最新文献
BRCA2 germline mutation carrier with five malignancies: a case report. A genome-wide association study in Swedish colorectal cancer patients with gastric- and prostate cancer in relatives. Breast cancer and ATM mutations: treatment implications. Meeting abstracts from the Annual Conference "Clinical Genetics of Cancer 2023". Validation of a guidelines-based digital tool to assess the need for germline cancer genetic testing.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1