Cem Demirkiran, MD
Postdoctoral AssociateAbout
Research
Publications
2026
Activity of datopotamab deruxtecan in TROP2-expressing low-grade serous ovarian cancer: a preclinical study
Ottum S, De Tommasi O, Demirkiran C, Bellone S, Buza N, Niu N, Sethi N, Hartwich T, Santin A. Activity of datopotamab deruxtecan in TROP2-expressing low-grade serous ovarian cancer: a preclinical study. Gynecologic Oncology Reports 2026, 66: 102146. PMID: 42368461, PMCID: PMC13293729, DOI: 10.1016/j.gore.2026.102146.Peer-Reviewed Original ResearchRemarkable preclinical activity of trastuzumab-deruxtecan (T-DXd) in FISH-negative, HER2 IHC 1+ and 2+ expressing primary endometrial cancer cell lines and xenografts
Palmieri L, Bellone S, Demirkiran C, Hartwich T, Sethi N, Ettorre V, Ottum S, Greenman M, Buza N, Hui P, Perrone E, Fanfani F, Fagotti A, Ratner E, Santin A. Remarkable preclinical activity of trastuzumab-deruxtecan (T-DXd) in FISH-negative, HER2 IHC 1+ and 2+ expressing primary endometrial cancer cell lines and xenografts. Gynecologic Oncology 2026, 206: 65-73. PMID: 41690203, DOI: 10.1016/j.ygyno.2026.02.004.Peer-Reviewed Original ResearchIntegrated mutational landscape analysis of endometrial stromal sarcoma
Hartwich T, Choi S, Hwang A, Bellone S, Palmieri L, Seo H, Kim T, Hong J, Krakstad C, Trovik J, Stefansson I, Haugland H, Greenman M, Ettorre V, Ottum S, Demirkiran C, Yang-Hartwich Y, Buza N, Hui P, Lopez S, Cormio G, Ramunno M, Zito A, Perrone E, Fagotti A, Fanfani F, Santoro A, Ravaggi A, Bignotti E, Odicino F, Ardighieri L, Ratner E, Angioli R, Perrone G, Luvero D, Conca B, Choi J, Schlessinger J, Santin A. Integrated mutational landscape analysis of endometrial stromal sarcoma. Proceedings Of The National Academy Of Sciences Of The United States Of America 2026, 123: e2531105123. PMID: 41591910, PMCID: PMC12867622, DOI: 10.1073/pnas.2531105123.Peer-Reviewed Original Research
2025
Folate receptor alpha as a successful biomarker in the treatment of low-grade serous ovarian cancer patients using preclinical and clinical models
Ettorre V, Conca B, Demirkiran C, Bellone S, Sethi N, Hartwich T, Niu N, Buza N, Angioli R, Plotti F, Palmieri L, Santin A. Folate receptor alpha as a successful biomarker in the treatment of low-grade serous ovarian cancer patients using preclinical and clinical models. International Journal Of Gynecological Cancer 2025, 36: 102779. PMID: 41411700, DOI: 10.1016/j.ijgc.2025.102779.Peer-Reviewed Original ResearchSuccessful Sequential Use of the Antibody-Drug Conjugate Trastuzumab Deruxtecan After Progression on Sacituzumab Govitecan in a Recurrent Treatment-Resistant Ovarian Cancer Patient: A Case Report
Ettorre V, Greenman M, Palmieri L, Demirkiran C, Santin A. Successful Sequential Use of the Antibody-Drug Conjugate Trastuzumab Deruxtecan After Progression on Sacituzumab Govitecan in a Recurrent Treatment-Resistant Ovarian Cancer Patient: A Case Report. Cureus 2025, 17: e94784. PMID: 41257122, PMCID: PMC12620085, DOI: 10.7759/cureus.94784.Peer-Reviewed Original ResearchImmunohistochemistry, next generation sequencing (NGS), and whole exome sequencing concordance in HER2 testing in uterine serous carcinoma: a retrospective analysis
Ettorre V, Bellone S, Buza N, Hui P, Hartwich T, Demirkiran C, Greenman M, Sethi N, Palmieri L, Santin A. Immunohistochemistry, next generation sequencing (NGS), and whole exome sequencing concordance in HER2 testing in uterine serous carcinoma: a retrospective analysis. Gynecologic Oncology 2025, 202: 131-136. PMID: 41092695, DOI: 10.1016/j.ygyno.2025.09.017.Peer-Reviewed Original ResearchPreclinical Efficacy of the Estrogen Receptor Degrader Fulvestrant in Combination with RAF/MEK Clamp Avutometinib and FAK Inhibitor in a Low-Grade Serous Ovarian Cancer Animal Model with Acquired Resistance to Chemotherapy and Aromatase Inhibitor
Demirkiran C, Bellone S, Ettorre V, Mansolf M, Hartwich T, McNamara B, Greenman M, Yang-Hartwich Y, Ratner E, Santin N, Sethi N, Palmieri L, Coma S, Pachter J, Ottum S, Santin A. Preclinical Efficacy of the Estrogen Receptor Degrader Fulvestrant in Combination with RAF/MEK Clamp Avutometinib and FAK Inhibitor in a Low-Grade Serous Ovarian Cancer Animal Model with Acquired Resistance to Chemotherapy and Aromatase Inhibitor. International Journal Of Molecular Sciences 2025, 26: 8924. PMID: 41009492, PMCID: PMC12469703, DOI: 10.3390/ijms26188924.Peer-Reviewed Original ResearchEffective preclinical activity of datopotamab deruxtecan (Dato-DXd), an ADC targeting trophoblast cell-surface antigen 2 (TROP2), against primary cervical carcinoma cell lines and xenografts
Ettorre V, Demirkiran C, Bellone S, Hartwich T, Greenman M, McNamara B, Sethi N, Palmieri L, Santin A. Effective preclinical activity of datopotamab deruxtecan (Dato-DXd), an ADC targeting trophoblast cell-surface antigen 2 (TROP2), against primary cervical carcinoma cell lines and xenografts. Gynecologic Oncology 2025, 201: 195-202. PMID: 40907200, DOI: 10.1016/j.ygyno.2025.08.027.Peer-Reviewed Original ResearchPreclinical Activity of Datopotamab Deruxtecan (Dato-DXd), an Antibody–Drug Conjugate Targeting TROP2, in Poorly Differentiated Endometrial Carcinomas
Santin N, Sethi N, Bellone S, Demirkiran C, Ettorre V, Greenman M, McNamara B, Buza N, Hartwich T, Palmieri L, Lorusso D, Santin A. Preclinical Activity of Datopotamab Deruxtecan (Dato-DXd), an Antibody–Drug Conjugate Targeting TROP2, in Poorly Differentiated Endometrial Carcinomas. Cancer Research Communications 2025, 5: 1611-1620. PMID: 40862536, PMCID: PMC12423748, DOI: 10.1158/2767-9764.crc-25-0251.Peer-Reviewed Original ResearchDatopotamab deruxtecan, a novel TROP2-tareting antibody-drug conjugate with a topoisomerase I inhibitor payload, shows preclinical activity against primary and metastatic uterine and ovarian TROP2 over-expressing carcinosarcoma
Greenman M, Bellone S, Demirkiran C, Hartwich T, Ettorre V, McNamara B, Sethi N, Santin N, Palmieri L, Yang-Hartwich Y, Ratner E, Santin A. Datopotamab deruxtecan, a novel TROP2-tareting antibody-drug conjugate with a topoisomerase I inhibitor payload, shows preclinical activity against primary and metastatic uterine and ovarian TROP2 over-expressing carcinosarcoma. Gynecologic Oncology 2025, 199: 64-71. PMID: 40582040, DOI: 10.1016/j.ygyno.2025.06.017.Peer-Reviewed Original Research