Now showing items 1-13 of 13

    • 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)
      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 outcome.To ...
    • 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)
      Purpose: 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 inexpensive, ...
    • 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 ...
    • 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 ...
    • 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 ...
    • 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)
      BACKGROUND:Prostate-specific membrane antigen (PSMA; folate hydrolase) prostate cancer (PC) expression has theranostic utility. OBJECTIVE:To elucidate PC PSMA expression and associate this with defective DNA damage repair ...
    • 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)
      Purpose: Circulating tumor cells (CTCs) have clinical relevance, but their study has been limited by their low frequency.Experimental Design: We evaluated liquid biopsies by apheresis to increase CTC yield from patients ...
    • 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)
      Purpose: CHD1 deletions and SPOP mutations frequently cooccur in prostate cancer with lower frequencies reported in castration-resistant prostate cancer (CRPC). We monitored CHD1 expression during disease progression and ...