Identification of Two Genetic Loci Associated with Leukopenia after Chemotherapy in Patients with Breast Cancer

Author:

Fasching Peter A.1ORCID,Liu Duan2ORCID,Scully Steve2,Ingle James N.3ORCID,Lyra Paulo C.4ORCID,Rack Brigitte5,Hein Alexander1ORCID,Ekici Arif B.6ORCID,Reis Andre6ORCID,Schneeweiss Andreas7ORCID,Tesch Hans8,Fehm Tanja N.9,Heinrich Georg10,Beckmann Matthias W.1,Ruebner Matthias1,Huebner Hanna1,Lambrechts Diether11ORCID,Madden Ebony12,Shen Jess13,Romm Jane14,Doheny Kim14,Jenkins Gregory D.15,Carlson Erin E.15,Li Liang216ORCID,Fridley Brooke L.17ORCID,Cunningham Julie M.18ORCID,Janni Wolfgang5ORCID,Monteiro Alvaro N.A.19ORCID,Schaid Daniel J.15,Häberle Lothar120,Weinshilboum Richard M.2,Wang Liewei2

Affiliation:

1. 1Department of Gynecology and Obstetrics, University Breast Center for Franconia, Erlangen University Hospital, Friedrich-Alexander University Erlangen-Nürnberg, Comprehensive Cancer Center Erlangen EMN, Erlangen, Germany.

2. 2Division of Clinical Pharmacology, Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic, Rochester, Minnesota.

3. 3Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota.

4. 4Biotechnology/RENORBIO Program, Federal University of Espírito Santo, Vitória, Espírito Santo, Brazil.

5. 5Department of Gynecology and Obstetrics, Ulm University Hospital, Ulm, Germany.

6. 6Institute of Human Genetics, Erlangen University Hospital, Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany.

7. 7National Center for Tumor Diseases, Division of Gynecologic Oncology, Heidelberg University Hospital and German Cancer Research Center, Heidelberg, Germany.

8. 8Onkologie Bethanien, Frankfurt am Main, Germany.

9. 9Department of Gynecology and Obstetrics, Düsseldorf University Hospital, Heinrich Heine University, Düsseldorf, Germany.

10. 10Schwerpunktpraxis für Gynäkologische Onkologie, Fürstenwalde, Germany.

11. 11VIB Center for Cancer Biology, VIB and Laboratory for Translational Genetics, KU Leuven, Leuven, Belgium.

12. 12Division of Genomic Medicine, National Human Genome Research Institute, Bethesda, Maryland.

13. 13Centre for Systems Biology, Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada.

14. 14McKusick-Nathans Department of Genetic Medicine, Center for Inherited Disease Research, Johns Hopkins University, Baltimore, Maryland.

15. 15Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota.

16. 16Department of Oncology, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Tiantan Xili, Beijing, China.

17. 17Department of Biostatistics and Bioinformatics, Moffitt Cancer Center, Tampa, Florida.

18. 18Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota.

19. 19Cancer Epidemiology Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.

20. 20Department of Gynecology and Obstetrics, Unit of Biostatistics, Erlangen University Hospital, Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany.

Abstract

Abstract Purpose: To identify molecular predictors of grade 3/4 neutropenic or leukopenic events (NLE) after chemotherapy using a genome-wide association study (GWAS). Experimental Design: A GWAS was performed on patients in the phase III chemotherapy study SUCCESS-A (n = 3,322). Genotyping was done using the Illumina HumanOmniExpress-12v1 array. Findings were functionally validated with cell culture models and the genotypes and gene expression of possible causative genes were correlated with clinical treatment response and prognostic outcomes. Results: One locus on chromosome 16 (rs4784750; NLRC5; P = 1.56E-8) and another locus on chromosome 13 (rs16972207; TNFSF13B; P = 3.42E-8) were identified at a genome-wide significance level. Functional validation revealed that expression of these two genes is altered by genotype-dependent and chemotherapy-dependent activity of two transcription factors. Genotypes also showed an association with disease-free survival in patients with an NLE. Conclusions: Two loci in NLRC5 and TNFSF13B are associated with NLEs. The involvement of the MHC I regulator NLRC5 implies the possible involvement of immuno-oncological pathways.

Publisher

American Association for Cancer Research (AACR)

Subject

Cancer Research,Oncology

Cited by 5 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3