TY - JOUR
T1 - Genetic predictors of chemotherapy-related amenorrhea in women with breast cancer
AU - Ruddy, Kathryn J.
AU - Schaid, Daniel J.
AU - Partridge, Ann H.
AU - Larson, Nicholas B.
AU - Batzler, Anthony
AU - Häberle, Lothar
AU - Dittrich, Ralf
AU - Widschwendter, Peter
AU - Fink, Visnja
AU - Bauer, Emanuel
AU - Schwitulla, Judith
AU - Rübner, Matthias
AU - Ekici, Arif B.
AU - Aivazova-Fuchs, Viktoria
AU - Stewart, Elizabeth A.
AU - Beckmann, Matthias W.
AU - Ginsburg, Elizabeth
AU - Wang, Liewei
AU - Weinshilboum, Richard M.
AU - Couch, Fergus J.
AU - Janni, Wolfgang
AU - Rack, Brigitte
AU - Vachon, Celine
AU - Fasching, Peter A.
N1 - Funding Information:
K.J.R. has nothing to disclose. D.J.S. has nothing to disclose. A.H.P. has nothing to disclose. N.B.L. has nothing to disclose. A.B. has nothing to disclose. L.H. has nothing to disclose. R.D. has nothing to disclose. P.W. has nothing to disclose. V.F. has nothing to disclose. E.B. has nothing to disclose. J.S. has nothing to disclose. M.R. has nothing to disclose. A.B.E. has nothing to disclose. V.A.-F. has nothing to disclose. E.A.S. reports a consulting or advisory role with AbbVie, Bayer, Myovant, and Allergan (unrelated to this work) and royalties from UpToDate and Med Learning Group. M.W.B. has nothing to disclose. E.G. reports patents, royalties, or other intellectual property from UptoDate and Springer, providing expert testimony for Adler and Cohen, and receiving research funding from Serono (all unrelated to this work). L.W. has nothing to disclose. R.M.W. has nothing to disclose. F.J.C. has nothing to disclose. W.J. has nothing to disclose. B.R. has nothing to disclose. C.V. has nothing to disclose. P.A.F. reports National Human Genome Research Institute funding relevant to this work, and honoraria from and a consulting or advisory role with Novartis, Roche, Amgen, Celgene, and Pfizer (unrelated to this work).Supported by Clinical and Translational Science Awards KL2TR000136–09 and KL2TR002379 from the National Center for Advancing Translational Sciences, a component of the National Institutes of Health (NIH). The contents are solely the responsibility of the authors and do not necessarily represent the official views of the NIH. In addition, grant funding for SUCCESS-A genotyping and quality control came from GARNET (Genomics and Randomized Trials Network): U01HG004438, U01HG005137, U01HG005157. Genotyping of SUCCESS-C was funded in part by the Breast Cancer Research Foundation. These funding sources had no involvement in study design, collection, analysis, interpretation of data, writing, or decision to submit this article for publication.
Funding Information:
Supported by Clinical and Translational Science Awards KL2TR000136–09 and KL2TR002379 from the National Center for Advancing Translational Sciences , a component of the National Institutes of Health (NIH). The contents are solely the responsibility of the authors and do not necessarily represent the official views of the NIH. In addition, grant funding for SUCCESS-A genotyping and quality control came from GARNET (Genomics and Randomized Trials Network): U01HG004438 , U01HG005137 , U01HG005157 . Genotyping of SUCCESS-C was funded in part by the Breast Cancer Research Foundation . These funding sources had no involvement in study design, collection, analysis, interpretation of data, writing, or decision to submit this article for publication.
Publisher Copyright:
© 2019 American Society for Reproductive Medicine
PY - 2019/10
Y1 - 2019/10
N2 - Objective: To study how genetics may play a role in determining risk of chemotherapy-related amenorrhea (CRA) in young women with breast cancer. Design: Genome-wide association study. Setting: Not applicable. Patient(s): Premenopausal women ≤45 years of age enrolled in one of these three trials were included if they had at least one menstrual case report form after chemotherapy ended and if they were of European ancestry. Forms during and up to 3 months after receipt of GnRH agonist were excluded. Intervention(s): None. Main Outcome Measure(s): The association of single-nucleotide polymorphisms with post-chemotherapy menstruation adjusted for trial and arm, age, tamoxifen use, and nodal status. Result(s): The median age of the 1,168 women was 41 years (range 19–45). Among these, 457 (39%) never resumed menses after chemotherapy. Older age, tamoxifen use, and node-negative disease were associated with increased risk of CRA. Adjusting for these, rs147451859, in an intron of PPCDC (phosphopantothenoylcysteine decarboxylase), and rs17587029, located 5′ upstream of RPS20P11 (ribosomal protein S20 pseudogene 11), were associated with post-chemotherapy menstruation. Conclusion(s): Genetic variation may contribute to risk of CRA. Better prediction of who will experience CRA may inform reproductive and treatment decision making in young women with cancer.
AB - Objective: To study how genetics may play a role in determining risk of chemotherapy-related amenorrhea (CRA) in young women with breast cancer. Design: Genome-wide association study. Setting: Not applicable. Patient(s): Premenopausal women ≤45 years of age enrolled in one of these three trials were included if they had at least one menstrual case report form after chemotherapy ended and if they were of European ancestry. Forms during and up to 3 months after receipt of GnRH agonist were excluded. Intervention(s): None. Main Outcome Measure(s): The association of single-nucleotide polymorphisms with post-chemotherapy menstruation adjusted for trial and arm, age, tamoxifen use, and nodal status. Result(s): The median age of the 1,168 women was 41 years (range 19–45). Among these, 457 (39%) never resumed menses after chemotherapy. Older age, tamoxifen use, and node-negative disease were associated with increased risk of CRA. Adjusting for these, rs147451859, in an intron of PPCDC (phosphopantothenoylcysteine decarboxylase), and rs17587029, located 5′ upstream of RPS20P11 (ribosomal protein S20 pseudogene 11), were associated with post-chemotherapy menstruation. Conclusion(s): Genetic variation may contribute to risk of CRA. Better prediction of who will experience CRA may inform reproductive and treatment decision making in young women with cancer.
KW - Breast neoplasms
KW - amenorrhea
KW - drug therapy
KW - toxicity
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U2 - 10.1016/j.fertnstert.2019.05.018
DO - 10.1016/j.fertnstert.2019.05.018
M3 - Article
C2 - 31371054
AN - SCOPUS:85069858245
SN - 0015-0282
VL - 112
SP - 731-739.e1
JO - Fertility and Sterility
JF - Fertility and Sterility
IS - 4
ER -