Now showing items 1-17 of 17

    • Androgen receptor splice variant-7 expression emerges with castration resistance in prostate cancer. 

      Sharp, A; Coleman, I; Yuan, W; Sprenger, C; Dolling, D; Rodrigues, DN; Russo, JW; Figueiredo, I; Bertan, C; Seed, G; Riisnaes, R; Uo, T; Neeb, A; Welti, J; Morrissey, C; Carreira, S; Luo, J; Nelson, PS; Balk, SP; True, LD; de Bono, JS; Plymate, SR (2019-01)
      Background Liquid biopsies have demonstrated that the constitutively active androgen receptor splice variant-7 (AR-V7) associates with reduced response and overall survival from endocrine therapies in castration-resistant ...
    • Circulating Cell-Free DNA to Guide Prostate Cancer Treatment with PARP Inhibition. 

      Goodall, J; Mateo, J; Yuan, W; Mossop, H; Porta, N; Miranda, S; Perez-Lopez, R; Dolling, D; Robinson, DR; Sandhu, S; Fowler, G; Ebbs, B; Flohr, P; Seed, G; Rodrigues, DN; Boysen, G; Bertan, C; Atkin, M; Clarke, M; Crespo, M; Figueiredo, I; Riisnaes, R; Sumanasuriya, S; Rescigno, P; Zafeiriou, Z; Sharp, A; Tunariu, N; Bianchini, D; Gillman, A; Lord, CJ; Hall, E; Chinnaiyan, AM; Carreira, S; de Bono, JS; TOPARP-A investigators (2017-09)
      Biomarkers for more precise patient care are needed in metastatic prostate cancer. We have reported a phase II trial (TOPARP-A) of the PARP inhibitor olaparib in metastatic prostate cancer, demonstrating antitumor activity ...
    • Circulating tumour cell increase as a biomarker of disease progression in metastatic castration-resistant prostate cancer patients with low baseline CTC counts. 

      Lorente, D; Olmos, D; Mateo, J; Dolling, D; Bianchini, D; Seed, G; Flohr, P; Crespo, M; Figueiredo, I; Miranda, S; Scher, HI; Terstappen, LWMM; de Bono, JS (2018-07)
      Background:The development of treatment response and surrogate biomarkers for advanced prostate cancer care is an unmet clinical need. Patients with baseline circulating tumour cell (BLCTCs) counts <5/7.5 mL represent a ...
    • Clinical Utility of Circulating Tumour Cell Androgen Receptor Splice Variant-7 Status in Metastatic Castration-resistant Prostate Cancer. 

      Sharp, A; Welti, JC; Lambros, MBK; Dolling, D; Rodrigues, DN; Pope, L; Aversa, C; Figueiredo, I; Fraser, J; Ahmad, Z; Lu, C; Rescigno, P; Kolinsky, M; Bertan, C; Seed, G; Riisnaes, R; Miranda, S; Crespo, M; Pereira, R; Ferreira, A; Fowler, G; Ebbs, B; Flohr, P; Neeb, A; Bianchini, D; Petremolo, A; Sumanasuriya, S; Paschalis, A; Mateo, J; Tunariu, N; Yuan, W; Carreira, S; Plymate, SR; Luo, J; de Bono, JS (2019-11)
      Background Detection of androgen receptor splice variant-7 (AR-V7) mRNA in circulating tumour cells (CTCs) is associated with worse outcome in metastatic castration-resistant prostate cancer (mCRPC). However, studies rarely ...
    • Decline in Circulating Tumor Cell Count and Treatment Outcome in Advanced Prostate Cancer. 

      Lorente, D; Olmos, D; Mateo, J; Bianchini, D; Seed, G; Fleisher, M; Danila, DC; Flohr, P; Crespo, M; Figueiredo, I; Miranda, S; Baeten, K; Molina, A; Kheoh, T; McCormack, R; Terstappen, LWMM; Scher, HI; de Bono, JS (2016-12)
      Background Treatment response biomarkers are urgently needed for castration-resistant prostate cancer (CRPC). Baseline and post-treatment circulating tumor cell (CTC) counts of ≥5 cells/7.5ml are associated with poor CRPC ...
    • Gene Copy Number Estimation from Targeted Next-Generation Sequencing of Prostate Cancer Biopsies: Analytic Validation and Clinical Qualification. 

      Seed, G; Yuan, W; Mateo, J; Carreira, S; Bertan, C; Lambros, M; Boysen, G; Ferraldeschi, R; Miranda, S; Figueiredo, I; Riisnaes, R; Crespo, M; Rodrigues, DN; Talevich, E; Robinson, DR; Kunju, LP; Wu, Y-M; Lonigro, R; Sandhu, S; Chinnaiyan, AM; de Bono, JS (2017-10)
      <b>Purpose:</b> Precise detection of copy number aberrations (CNA) from tumor biopsies is critically important to the treatment of metastatic prostate cancer. The use of targeted panel next-generation sequencing (NGS) is ...
    • Genomics of lethal prostate cancer at diagnosis and castration resistance. 

      Mateo, J; Seed, G; Bertan, C; Rescigno, P; Dolling, D; Figueiredo, I; Miranda, S; Nava Rodrigues, D; Gurel, B; Clarke, M; Atkin, M; Chandler, R; Messina, C; Sumanasuriya, S; Bianchini, D; Barrero, M; Petermolo, A; Zafeiriou, Z; Fontes, M; Perez-Lopez, R; Tunariu, N; Fulton, B; Jones, R; McGovern, U; Ralph, C; Varughese, M; Parikh, O; Jain, S; Elliott, T; Sandhu, S; Porta, N; Hall, E; Yuan, W; Carreira, S; de Bono, JS (2020-04)
      The genomics of primary prostate cancer differ from those of metastatic castration-resistant prostate cancer (mCRPC). We studied genomic aberrations in primary prostate cancer biopsies from patients who developed mCRPC, ...
    • Immunogenomic analyses associate immunological alterations with mismatch repair defects in prostate cancer. 

      Nava Rodrigues, D; Rescigno, P; Liu, D; Yuan, W; Carreira, S; Lambros, MB; Seed, G; Mateo, J; Riisnaes, R; Mullane, S; Margolis, C; Miao, D; Miranda, S; Dolling, D; Clarke, M; Bertan, C; Crespo, M; Boysen, G; Ferreira, A; Sharp, A; Figueiredo, I; Keliher, D; Aldubayan, S; Burke, KP; Sumanasuriya, S; Fontes, MS; Bianchini, D; Zafeiriou, Z; Teixeira Mendes, LS; Mouw, K; Schweizer, MT; Pritchard, CC; Salipante, S; Taplin, M-E; Beltran, H; Rubin, MA; Cieslik, M; Robinson, D; Heath, E; Schultz, N; Armenia, J; Abida, W; Scher, H; Lord, C; D'Andrea, A; Sawyers, CL; Chinnaiyan, AM; Alimonti, A; Nelson, PS; Drake, CG; Van Allen, EM; de Bono, JS (2018-10)
      Background Understanding the integrated immunogenomic landscape of advanced prostate cancer (APC) could impact stratified treatment selection.Methods Defective mismatch repair (dMMR) status was determined by either loss ...
    • Olaparib in patients with metastatic castration-resistant prostate cancer with DNA repair gene aberrations (TOPARP-B): a multicentre, open-label, randomised, phase 2 trial. 

      Mateo, J; Porta, N; Bianchini, D; McGovern, U; Elliott, T; Jones, R; Syndikus, I; Ralph, C; Jain, S; Varughese, M; Parikh, O; Crabb, S; Robinson, A; McLaren, D; Birtle, A; Tanguay, J; Miranda, S; Figueiredo, I; Seed, G; Bertan, C; Flohr, P; Ebbs, B; Rescigno, P; Fowler, G; Ferreira, A; Riisnaes, R; Pereira, R; Curcean, A; Chandler, R; Clarke, M; Gurel, B; Crespo, M; Nava Rodrigues, D; Sandhu, S; Espinasse, A; Chatfield, P; Tunariu, N; Yuan, W; Hall, E; Carreira, S; de Bono, JS (2020-01)
      Background Metastatic castration-resistant prostate cancer is enriched in DNA damage response (DDR) gene aberrations. The TOPARP-B trial aims to prospectively validate the association between DDR gene aberrations and ...
    • Plasma Cell-free DNA Concentration and Outcomes from Taxane Therapy in Metastatic Castration-resistant Prostate Cancer from Two Phase III Trials (FIRSTANA and PROSELICA). 

      Mehra, N; Dolling, D; Sumanasuriya, S; Christova, R; Pope, L; Carreira, S; Seed, G; Yuan, W; Goodall, J; Hall, E; Flohr, P; Boysen, G; Bianchini, D; Sartor, O; Eisenberger, MA; Fizazi, K; Oudard, S; Chadjaa, M; Macé, S; de Bono, JS (2018-09)
      BACKGROUND:Noninvasive biomarkers are needed to guide metastatic castration-resistant prostate cancer (mCRPC) treatment. OBJECTIVE:To clinically qualify baseline and on-treatment cell-free DNA (cfDNA) concentrations as ...
    • Precision genomics for prostate cancer patient stratification 

      Seed, G (2020-10-31)
      Introduction Several unmet needs currently persist in advanced prostate cancers. Despite recent discoveries, such as identification of deficient DNA repair pathways as a key driver of prostate tumour development, relatively ...
    • Prostate-specific Membrane Antigen Heterogeneity and DNA Repair Defects in Prostate Cancer. 

      Paschalis, A; Sheehan, B; Riisnaes, R; Rodrigues, DN; Gurel, B; Bertan, C; Ferreira, A; Lambros, MBK; Seed, G; Yuan, W; Dolling, D; Welti, JC; Neeb, A; Sumanasuriya, S; Rescigno, P; Bianchini, D; Tunariu, N; Carreira, S; Sharp, A; Oyen, W; de Bono, JS (2019-10)
      <h4>Background</h4>Prostate-specific membrane antigen (PSMA; folate hydrolase) prostate cancer (PC) expression has theranostic utility.<h4>Objective</h4>To elucidate PC PSMA expression and associate this with defective DNA ...
    • Second-Generation HSP90 Inhibitor Onalespib Blocks mRNA Splicing of Androgen Receptor Variant 7 in Prostate Cancer Cells. 

      Ferraldeschi, R; Welti, J; Powers, MV; Yuan, W; Smyth, T; Seed, G; Riisnaes, R; Hedayat, S; Wang, H; Crespo, M; Nava Rodrigues, D; Figueiredo, I; Miranda, S; Carreira, S; Lyons, JF; Sharp, S; Plymate, SR; Attard, G; Wallis, N; Workman, P; de Bono, JS (2016-05)
      Resistance to available hormone therapies in prostate cancer has been associated with alternative splicing of androgen receptor (AR) and specifically, the expression of truncated and constitutively active AR variant 7 ...
    • Single-Cell Analyses of Prostate Cancer Liquid Biopsies Acquired by Apheresis. 

      Lambros, MB; Seed, G; Sumanasuriya, S; Gil, V; Crespo, M; Fontes, M; Chandler, R; Mehra, N; Fowler, G; Ebbs, B; Flohr, P; Miranda, S; Yuan, W; Mackay, A; Ferreira, A; Pereira, R; Bertan, C; Figueiredo, I; Riisnaes, R; Rodrigues, DN; Sharp, A; Goodall, J; Boysen, G; Carreira, S; Bianchini, D; Rescigno, P; Zafeiriou, Z; Hunt, J; Moloney, D; Hamilton, L; Neves, RP; Swennenhuis, J; Andree, K; Stoecklein, NH; Terstappen, LWMM; de Bono, JS (2018-11)
      <b>Purpose:</b> Circulating tumor cells (CTCs) have clinical relevance, but their study has been limited by their low frequency.<b>Experimental Design:</b> We evaluated liquid biopsies by apheresis to increase CTC yield ...
    • SPOP-Mutated/CHD1-Deleted Lethal Prostate Cancer and Abiraterone Sensitivity. 

      Boysen, G; Rodrigues, DN; Rescigno, P; Seed, G; Dolling, D; Riisnaes, R; Crespo, M; Zafeiriou, Z; Sumanasuriya, S; Bianchini, D; Hunt, J; Moloney, D; Perez-Lopez, R; Tunariu, N; Miranda, S; Figueiredo, I; Ferreira, A; Christova, R; Gil, V; Aziz, S; Bertan, C; de Oliveira, FM; Atkin, M; Clarke, M; Goodall, J; Sharp, A; MacDonald, T; Rubin, MA; Yuan, W; Barbieri, CE; Carreira, S; Mateo, J; de Bono, JS (2018-11)
      <b>Purpose:</b> <i>CHD1</i> deletions and <i>SPOP</i> mutations frequently cooccur in prostate cancer with lower frequencies reported in castration-resistant prostate cancer (CRPC). We monitored CHD1 expression during ...
    • Targeting Bromodomain and Extra-Terminal (BET) Family Proteins in Castration-Resistant Prostate Cancer (CRPC). 

      Welti, J; Sharp, A; Yuan, W; Dolling, D; Nava Rodrigues, D; Figueiredo, I; Gil, V; Neeb, A; Clarke, M; Seed, G; Crespo, M; Sumanasuriya, S; Ning, J; Knight, E; Francis, JC; Hughes, A; Halsey, WS; Paschalis, A; Mani, RS; Raj, GV; Plymate, SR; Carreira, S; Boysen, G; Chinnaiyan, AM; Swain, A; de Bono, JS; International SU2C/PCF Prostate Cancer Dream Team (2018-07)
      <b>Purpose:</b> Persistent androgen receptor (AR) signaling drives castration-resistant prostate cancer (CRPC) and confers resistance to AR-targeting therapies. Novel therapeutic strategies to overcome this are urgently ...
    • The molecular underpinnings of prostate cancer: impacts on management and pathology practice. 

      Rodrigues, DN; Boysen, G; Sumanasuriya, S; Seed, G; Marzo, AMD; de Bono, J (2017-01)
      Prostate cancer (PCa) is a clinically heterogeneous disease and current treatment strategies are based largely on anatomical and pathological parameters. In the recent past, several DNA sequencing studies of primary and ...