Abstract
High-grade serous ovarian cancer (HGSOC) and ovarian clear cell carcinoma (CC), are biologically aggressive tumors endowed with the ability to rapidly metastasize to the abdominal cavity and distant organs. About 10% of HGSOC and 30% of CC demonstrate HER2 IHC 3 + receptor over-expression. We evaluated the efficacy of trastuzumab deruxtecan (T-DXd; DS-8201a), a novel HER2-targeting antibody-drug conjugate (ADC) to an ADC isotype control (CTL ADC) against multiple HGSOC and CC tumor models. Eleven ovarian cancer cell lines including a matched primary and metastatic cell line established from the same patient, were evaluated for HER2 expression by immunohistochemistry and flow cytometry, and gene amplification by fluorescence in situ hybridization assays. In vitro experiments demonstrated T-DXd to be significantly more effective against HER2 3 + HGSOC and CC cell lines when compared to CTL ADC (p < 0.0001). T-DXd induced efficient bystander killing of HER2 non-expressing tumor cells when admixed with HER2 3 + cells. In vivo activity of T-DXd was studied in HER2 IHC 3 + HGSOC and CC mouse xenograft models. We found T-DXd to be significantly more effective than CTL ADC against HER2 3 + HGSOC (KR(CH)31) and CC (OVA10) xenografts with a significant difference in tumor growth starting at day 8 (p = 0.0003 for KR(CH)31, p < 0.0001 for OVA10). T-DXd also conferred a survival advantage in both xenograft models. T-DXd may represent an effective ADC against primary and metastatic HER2-overexpressing HGSOC and CC.
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References
Siegel RL, Giaquinto AN, Jemal A, Cancer statistics, CA, Cancer JC (2024) 2024 Jan-Feb;74(1):12–49. doi: 10.3322/caac.21820. Epub 2024 Jan 17. Erratum in: CA Cancer J Clin. 2024 Mar-Apr;74(2):203. PMID: 38230766
Howlader N, Noone AM, Krapcho M, Miller D, Bishop K, Kosary CL, Yu M, Ruhl J, Tatalovich Z, Mariotto A, Lewis DR, Chen HS, Feuer EJ, Cronin KA (eds) (2017) SEER Cancer Statistics Review, 1975–2014, National Cancer Institute, Bethesda, MD, https://seer.cancer.gov/csr/1975_2014/
Ozols RF, Bundy BN, Greer BE, Fowler JM, Clarke-Pearson D, Burger RA, Mannel RS, DeGeest K, Hartenbach EM, Baergen R (2003) Gynecologic Oncology Group, Phase III trial of carboplatin and paclitaxel compared with cisplatin and paclitaxel in patients with optimally resected stage III ovarian cancer: a Gynecologic Oncology Group study. J Clin Oncol 21:3194–3200. https://doi.org/10.1200/JCO.2003.02.153
du Bois A, Lück H-J, Meier W, Adams H-P, Möbus V, Costa S, Bauknecht T, Richter B, Warm M, Schröder W, Olbricht S, Nitz U, Jackisch C, Emons G, Wagner U, Kuhn W, Pfisterer J (2003) Arbeitsgemeinschaft Gynäkologische Onkologie Ovarian Cancer Study Group, a randomized clinical trial of cisplatin/paclitaxel versus carboplatin/paclitaxel as first-line treatment of ovarian cancer. J Natl Cancer Inst 95:1320–1329. https://doi.org/10.1093/jnci/djg036
Cannistra SA (1993) Cancer of the ovary. N Engl J Med 329:1550–1559. https://doi.org/10.1056/NEJM199311183292108
Salvesen HB, Carter SL, Mannelqvist M, Dutt A, Getz G, Stefansson IM, Raeder MB, Sos ML, Engelsen IB, Trovik J, Wik E, Greulich H, Bø TH, Jonassen I, Thomas RK, Zander T, Garraway LA, Oyan AM, Sellers WR, Kalland KH, Meyerson M, Akslen LA, Beroukhim R (2009) Integrated genomic profiling of endometrial carcinoma associates aggressive tumors with indicators of PI3 kinase activation. Proc Natl Acad Sci U S A 106:4834–4839. https://doi.org/10.1073/pnas.0806514106
Noske A, Schwabe M, Weichert W, Darb-Esfahani S, Buckendahl A-C, Sehouli J, Braicu EI, Budczies J, Dietel M, Denkert C (2011) An intracellular targeted antibody detects EGFR as an independent prognostic factor in ovarian carcinomas. BMC Cancer 11:294. https://doi.org/10.1186/1471-2407-11-294
Tuefferd M, Couturier J, Penault-Llorca F, Vincent-Salomon A, Broët P, Guastalla J-P, Allouache D, Combe M, Weber B, Pujade-Lauraine E (2007) Camilleri-Broët, HER2 status in ovarian carcinomas: a multicenter GINECO study of 320 patients. PLoS ONE 2:e1138. https://doi.org/10.1371/journal.pone.0001138
Wen W, Chen WS, Xiao N, Bender R, Ghazalpour A, Tan Z, Swensen J, Millis SZ, Basu G, Gatalica Z, Press MF (2015) Mutations in the kinase domain of the HER2/ERBB2 gene identified in a wide Variety of Human cancers. J Mol Diagn 17:487–495. https://doi.org/10.1016/j.jmoldx.2015.04.003
Ogitani Y, Aida T, Hagihara K, Yamaguchi J, Ishii C, Harada N, Soma M, Okamoto H, Oitate M, Arakawa S, Hirai T, Atsumi R, Nakada T, Hayakawa I, Abe Y, Agatsuma T (2016) DS-8201a, A Novel HER2-Targeting ADC with a novel DNA topoisomerase I inhibitor, demonstrates a Promising Antitumor Efficacy with differentiation from T-DM1. Clin Cancer Res 22:5097–5108. https://doi.org/10.1158/1078-0432.CCR-15-2822
Andrikopoulou A, Zografos E, Liontos M, Koutsoukos K, Dimopoulos M-A, Zagouri F (2021) Trastuzumab Deruxtecan (DS-8201a): the latest research and advances in breast Cancer. Clin Breast Cancer 21:e212–e219. https://doi.org/10.1016/j.clbc.2020.08.006
Xu Z, Guo D, Jiang Z, Tong R, Jiang P, Bai L, Chen L, Zhu Y, Guo C, Shi J, Yu D (2019) Novel HER2-Targeting antibody-drug conjugates of Trastuzumab Beyond T-DM1 in breast Cancer: Trastuzumab Deruxtecan(DS-8201a) and (Vic-)Trastuzumab Duocarmazine (SYD985). Eur J Med Chem 183:111682. https://doi.org/10.1016/j.ejmech.2019.111682
Yu J, Fang T, Yun C, Liu X, Cai X (2022) Antibody-drug conjugates targeting the Human Epidermal Growth Factor Receptor Family in cancers. Front Mol Biosci 9:847835. https://doi.org/10.3389/fmolb.2022.847835
O. of the Commissioner, FDA Approves First Targeted Therapy for HER2-Low Breast Cancer, FDA (2022) https://www.fda.gov/news-events/press-announcements/fda-approves-first-targeted-therapy-her2-low-breast-cancer (accessed February 3, 2023)
Research (2022) FDA grants accelerated approval to fam-trastuzumab deruxtecan-nxki for HER2-mutant non-small cell lung cancer, FDA https://www.fda.gov/drugs/resources-information-approved-drugs/fda-grants-accelerated-approval-fam-trastuzumab-deruxtecan-nxki-her2-mutant-non-small-cell-lung (accessed February 3, 2023)
Li C, Bonazzoli E, Bellone S, Choi J, Dong W, Menderes G, Altwerger G, Han C, Manzano A, Bianchi A, Pettinella F, Manara P, Lopez S, Yadav G, Riccio F, Zammataro L, Zeybek B, Yang-Hartwich Y, Buza N, Hui P, Wong S, Ravaggi A, Bignotti E, Romani C, Todeschini P, Zanotti L, Zizioli V, Odicino F, Pecorelli S, Ardighieri L, Silasi D-A, Litkouhi B, Ratner E, Azodi M, Huang GS, Schwartz PE, Lifton RP, Schlessinger J, Santin AD (2019) Mutational landscape of primary, metastatic, and recurrent ovarian cancer reveals c-MYC gains as potential target for BET inhibitors. Proc Natl Acad Sci U S A 116:619–624. https://doi.org/10.1073/pnas.1814027116
Kotani D, Shitara K (2021) Trastuzumab deruxtecan for the treatment of patients with HER2-positive gastric cancer. Ther Adv Med Oncol 13:1758835920986518. https://doi.org/10.1177/1758835920986518
Buza N (2021) HER2 testing in Endometrial Serous Carcinoma: time for standardized Pathology Practice to meet the clinical demand. Arch Pathol Lab Med 145:687–691. https://doi.org/10.5858/arpa.2020-0207-RA
Cocco E, Lopez S, Santin AD, Scaltriti M (2019) Prevalence and role of HER2 mutations in cancer. Pharmacol Ther 199:188–196. https://doi.org/10.1016/j.pharmthera.2019.03.010
Reibenwein J, Krainer M (2008) Targeting signaling pathways in ovarian cancer. Expert Opin Ther Targets 12:353–365. https://doi.org/10.1517/14728222.12.3.353
Garrido-Castro AC, Felip E (2013) HER2 driven non-small cell lung cancer (NSCLC): potential therapeutic approaches. Transl Lung Cancer Res 2:122–127. https://doi.org/10.3978/j.issn.2218-6751.2013.02.02
Seo AN, Kwak Y, Kim D-W, Kang S-B, Choe G, Kim WH, Lee HS (2014) HER2 status in colorectal cancer: its clinical significance and the relationship between HER2 gene amplification and expression. PLoS ONE 9:e98528. https://doi.org/10.1371/journal.pone.0098528
Sheng Q, Liu J (2011) The therapeutic potential of targeting the EGFR family in epithelial ovarian cancer. Br J Cancer 104:1241–1245. https://doi.org/10.1038/bjc.2011.62
Iqbal N, Iqbal N (2014) Human epidermal growth factor receptor 2 (HER2) in cancers: overexpression and therapeutic implications. Mol Biol Int 2014:852748. https://doi.org/10.1155/2014/852748
Serrano-Olvera A, Dueñas-González A, Gallardo-Rincón D, Candelaria M (2006) De La Garza-Salazar, Prognostic, predictive and therapeutic implications of HER2 in invasive epithelial ovarian cancer. Cancer Treat Rev 32:180–190. https://doi.org/10.1016/j.ctrv.2006.01.001
Bookman MA, Darcy KM, Clarke-Pearson D, Boothby RA, Horowitz IR (2003) Evaluation of monoclonal humanized anti-HER2 antibody, trastuzumab, in patients with recurrent or refractory ovarian or primary peritoneal carcinoma with overexpression of HER2: a phase II trial of the Gynecologic Oncology Group. J Clin Oncol 21:283–290. https://doi.org/10.1200/JCO.2003.10.104
Fujimura M, Katsumata N, Tsuda H, Uchi N, Miyazaki S, Hidaka T, Sakai M, Saito S (2002) HER2 is frequently over-expressed in ovarian clear cell adenocarcinoma: possible novel treatment modality using recombinant monoclonal antibody against HER2, trastuzumab. Jpn J Cancer Res 93:1250–1257. https://doi.org/10.1111/j.1349-7006.2002.tb01231.x
Koopman T, van der Vegt B, Dijkstra M, Bart J, Duiker E, Wisman GBA, de Bock GH, Hollema H (2018) HER2 immunohistochemistry in endometrial and ovarian clear cell carcinoma: discordance between antibodies and with in-situ hybridisation. Histopathology 73:852–863. https://doi.org/10.1111/his.13704
Perez HL, Cardarelli PM, Deshpande S, Gangwar S, Schroeder GM, Vite GD, Borzilleri RM (2014) Antibody-drug conjugates: current status and future directions. Drug Discov Today 19:869–881. https://doi.org/10.1016/j.drudis.2013.11.004
Berchuck A, Kamel A, Whitaker R, Kerns B, Olt G, Kinney R, Soper JT, Dodge R, Clarke-Pearson DL, Marks P (1990) Overexpression of HER-2/neu is associated with poor survival in advanced epithelial ovarian cancer. Cancer Res 50
Meric-Bernstam F, Makker V, Oaknin A, Oh D-Y, Banerjee SN, Gonzalez Martin A, Jung KH, Lugowska IA, Manso L, Manzano A, Melichar B, Siena S, Stroyakovskiy D, Anoka C, Ma Y, Puvvada SD, Lee J-Y (2023) Efficacy and safety of trastuzumab deruxtecan (T-DXd) in patients (pts) with HER2-expressing solid tumors: DESTINY-PanTumor02 (DP-02) interim results. J Clin Oncol 41. https://doi.org/10.1200/jco.2023.41.17_suppl.lba3000
Narayan P, Osgood CL, Singh H, Chiu H-J, Ricks TK, Chiu Yuen Chow E, Qiu J, Song P, Yu J, Namuswe F, Guiterrez-Lugo M, Hou S, Pierce WF, Goldberg KB, Tang S, Amiri-Kordestani L, Theoret MR, Pazdur R, Beaver JA (2021) FDA approval Summary: Fam-Trastuzumab Deruxtecan-Nxki for the treatment of unresectable or metastatic HER2-Positive breast Cancer. Clin Cancer Res 27:4478–4485. https://doi.org/10.1158/1078-0432.CCR-20-4557
Grieb BC, Agarwal R (2021) HER2-Directed Therapy in Advanced gastric and gastroesophageal adenocarcinoma: triumphs and troubles. Curr Treat Options Oncol 22:88. https://doi.org/10.1007/s11864-021-00884-7
Funding
This work was supported in part by grants from NIH U01 CA176067-01A1, the Deborah Bunn Alley Foundation, the Domenic Cicchetti Foundation, the Discovery to Cure Foundation, the Guido Berlucchi Foundation, and Gilead Sciences Inc., Foster City, CA to A.D.S. This investigation was also supported by NIH Research Grant CA-16,359 from NCI and Standup-to-cancer (SU2C) convergence grant 2.0 to A.D.S.
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Conception and design: B. M, L.M, S.B, L.M, A.S. Development and methodology: S.B, D.M, A.S. Acquisition of data (provided animals, acquired and managed patients, provided facilities, etc.): S.B, L.M, D.M, J.H, M.Z, V.A, M.A. Analysis and interpretation of data (e.g., statistical analysis, pathology, biostatistics, computational analysis): S.B, L.M, B.M, N.B, P.H, D.M, A.S. Writing, review, and/or revision of the manuscript: S.B, B.M, D.M, C.M, M.G, T.V, T.H, M.Z, G.A, E.R, G.H, M.C, V.A, M.A, P.S, A.D.S. Administrative, technical, or material support (e.g., reporting or organizing data, constructing databases): S.B, L.M, B.M, D.M, M.Z. Study supervision: B.M, S.B, M.A, P.S, A.D.S.
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A.D.S. reports grants from PUMA, grants from IMMUNOMEDICS, grants from GILEAD, grants from SYNTHON, grants and personal fees from MERCK, grants from BOEHINGER-INGELHEIM, grants from GENENTECH, grants and personal fees from TESARO and grants and personal fees from EISAI and R-Pharm USA. The other authors declare no conflict of interest. G.S.H reports consulting fees from GlaxoSmithKline and AstraZeneca.
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Mutlu, L., McNamara, B., Bellone, S. et al. Trastuzumab deruxtecan (DS-8201a), a HER2-targeting antibody–drug conjugate, demonstrates in vitro and in vivo antitumor activity against primary and metastatic ovarian tumors overexpressing HER2. Clin Exp Metastasis (2024). https://doi.org/10.1007/s10585-024-10297-z
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DOI: https://doi.org/10.1007/s10585-024-10297-z