Now showing items 1-20 of 24

    • Alternative splicing in prostate cancer. 

      Paschalis, A; Sharp, A; Welti, JC; Neeb, A; Raj, GV; Luo, J; Plymate, SR; de Bono, JS (2018-11)
      Androgen receptor (AR) splice variants (AR-Vs) have been implicated in the development and progression of metastatic prostate cancer. AR-Vs are truncated isoforms of the AR, a subset of which lack a ligand-binding domain ...
    • Analytical Validation and Clinical Qualification of a New Immunohistochemical Assay for Androgen Receptor Splice Variant-7 Protein Expression in Metastatic Castration-resistant Prostate Cancer 

      Welti, J; Rodrigues, DN; Sharp, A; Sun, S; Lorente, D; Riisnaes, R; Figueiredo, I; Zafeiriou, Z; Rescigno, P; de Bono, JS; Plymate, SR (2016-10)
    • Analytical Validation and Clinical Qualification of a New Immunohistochemical Assay for Androgen Receptor Splice Variant-7 Protein Expression in Metastatic Castration-resistant Prostate Cancer. 

      Welti, J; Rodrigues, DN; Sharp, A; Sun, S; Lorente, D; Riisnaes, R; Figueiredo, I; Zafeiriou, Z; Rescigno, P; de Bono, JS; Plymate, SR (2016-10)
      BACKGROUND:The androgen receptor splice variant-7 (AR-V7) has been implicated in the development of castration-resistant prostate cancer (CRPC) and resistance to abiraterone and enzalutamide. OBJECTIVE:To develop a validated ...
    • 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 ...
    • Androgen receptor-modulatory microRNAs provide insight into therapy resistance and therapeutic targets in advanced prostate cancer. 

      Fletcher, CE; Sulpice, E; Combe, S; Shibakawa, A; Leach, DA; Hamilton, MP; Chrysostomou, SL; Sharp, A; Welti, J; Yuan, W; Dart, DA; Knight, E; Ning, J; Francis, JC; Kounatidou, EE; Gaughan, L; Swain, A; Lupold, SE; de Bono, JS; McGuire, SE; Gidrol, X; Bevan, CL (2019-07)
      Androgen receptor (AR) signalling is a key prostate cancer (PC) driver, even in advanced 'castrate-resistant' disease (CRPC). To systematically identify microRNAs (miRs) modulating AR activity in lethal disease, ...
    • BRD4 Promotes DNA Repair and Mediates the Formation of TMPRSS2-ERG Gene Rearrangements in Prostate Cancer. 

      Li, X; Baek, G; Ramanand, SG; Sharp, A; Gao, Y; Yuan, W; Welti, J; Rodrigues, DN; Dolling, D; Figueiredo, I; Sumanasuriya, S; Crespo, M; Aslam, A; Li, R; Yin, Y; Mukherjee, B; Kanchwala, M; Hughes, AM; Halsey, WS; Chiang, C-M; Xing, C; Raj, GV; Burma, S; de Bono, J; Mani, RS (2018-01)
      BRD4 belongs to the bromodomain and extraterminal (BET) family of chromatin reader proteins that bind acetylated histones and regulate gene expression. Pharmacological inhibition of BRD4 by BET inhibitors (BETi) has indicated ...
    • CDCP1 overexpression drives prostate cancer progression and can be targeted in vivo. 

      Alajati, A; D'Ambrosio, M; Troiani, M; Mosole, S; Pellegrini, L; Chen, J; Revandkar, A; Bolis, M; Theurillat, J-P; Guccini, I; Losa, M; Calcinotto, A; De Bernardis, G; Pasquini, E; D'Antuono, R; Sharp, A; Figueiredo, I; Nava Rodrigues, D; Welti, J; Gil, V; Yuan, W; Vlajnic, T; Bubendorf, L; Chiorino, G; Gnetti, L; Torrano, V; Carracedo, A; Camplese, L; Hirabayashi, S; Canato, E; Pasut, G; Montopoli, M; Rüschoff, JH; Wild, P; Moch, H; De Bono, J; Alimonti, A (2020-05)
      The mechanisms by which prostate cancer shifts from an indolent castration-sensitive phenotype to lethal castration-resistant prostate cancer (CRPC) are poorly understood. Identification of clinically relevant genetic ...
    • 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 ...
    • 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 ...
    • Development of Bag-1L as a therapeutic target in androgen receptor-dependent prostate cancer. 

      Cato, L; Neeb, A; Sharp, A; Buzón, V; Ficarro, SB; Yang, L; Muhle-Goll, C; Kuznik, NC; Riisnaes, R; Nava Rodrigues, D; Armant, O; Gourain, V; Adelmant, G; Ntim, EA; Westerling, T; Dolling, D; Rescigno, P; Figueiredo, I; Fauser, F; Wu, J; Rottenberg, JT; Shatkina, L; Ester, C; Luy, B; Puchta, H; Troppmair, J; Jung, N; Bräse, S; Strähle, U; Marto, JA; Nienhaus, GU; Al-Lazikani, B; Salvatella, X; de Bono, JS; Cato, AC; Brown, M (2017-08-10)
      Targeting the activation function-1 (AF-1) domain located in the N-terminus of the androgen receptor (AR) is an attractive therapeutic alternative to the current approaches to inhibit AR action in prostate cancer (PCa). ...
    • Development of molecularly targeted agents and immunotherapies in small cell lung cancer. 

      Sharp, A; Bhosle, J; Abdelraouf, F; Popat, S; O'Brien, M; Yap, TA (2016-06)
      Small cell lung cancer (SCLC) is a smoking-induced malignancy with multiple toxin-associated mutations, which accounts for 15% of all lung cancers. It remains a clinical challenge with a rapid doubling time, early dissemination ...
    • Docetaxel Treatment in PTEN- and ERG-aberrant Metastatic Prostate Cancers. 

      Rescigno, P; Lorente, D; Dolling, D; Ferraldeschi, R; Rodrigues, DN; Riisnaes, R; Miranda, S; Bianchini, D; Zafeiriou, Z; Sideris, S; Ferreira, A; Figueiredo, I; Sumanasuriya, S; Mateo, J; Perez-Lopez, R; Sharp, A; Tunariu, N; de Bono, JS (2018-05)
      Background:Loss of PTEN is a common genomic aberration in castration-resistant prostate cancer (CRPC) and is frequently concurrent with ERG rearrangements, causing resistance to next-generation hormonal treatment (NGHT) ...
    • Genomic Analysis of Three Metastatic Prostate Cancer Patients with Exceptional Responses to Carboplatin Indicating Different Types of DNA Repair Deficiency. 

      Zafeiriou, Z; Bianchini, D; Chandler, R; Rescigno, P; Yuan, W; Carreira, S; Barrero, M; Petremolo, A; Miranda, S; Riisnaes, R; Rodrigues, DN; Gurel, B; Sumanasuriya, S; Paschalis, A; Sharp, A; Mateo, J; Tunariu, N; Chinnaiyan, AM; Pritchard, CC; Kelly, K; de Bono, JS (2019-01)
      Platinum-based regimens have not been proved to increase survival from advanced prostate cancer (PCa). Incontrovertible evidence that a proportion of prostate cancers have homologous recombination DNA (HRD) repair defects, ...
    • IL-23 secreted by myeloid cells drives castration-resistant prostate cancer. 

      Calcinotto, A; Spataro, C; Zagato, E; Di Mitri, D; Gil, V; Crespo, M; De Bernardis, G; Losa, M; Mirenda, M; Pasquini, E; Rinaldi, A; Sumanasuriya, S; Lambros, MB; Neeb, A; Lucianò, R; Bravi, CA; Nava-Rodrigues, D; Dolling, D; Prayer-Galetti, T; Ferreira, A; Briganti, A; Esposito, A; Barry, S; Yuan, W; Sharp, A; de Bono, J; Alimonti, A (2018-07)
      Patients with prostate cancer frequently show resistance to androgen-deprivation therapy, a condition known as castration-resistant prostate cancer (CRPC). Acquiring a better understanding of the mechanisms that control ...
    • 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 landscape of RNA polymerase II-associated chromatin interactions in prostate cancer. 

      Ramanand, SG; Chen, Y; Yuan, J; Daescu, K; Lambros, MB; Houlahan, KE; Carreira, S; Yuan, W; Baek, G; Sharp, A; Paschalis, A; Kanchwala, M; Gao, Y; Aslam, A; Safdar, N; Zhan, X; Raj, GV; Xing, C; Boutros, PC; de Bono, J; Zhang, MQ; Mani, RS (2020-08)
      Transcriptional dysregulation is a hallmark of prostate cancer (PCa). We mapped the RNA polymerase II-associated (RNA Pol II-associated) chromatin interactions in normal prostate cells and PCa cells. We discovered thousands ...
    • Neutrophil to Lymphocyte Ratio in Castration-Resistant Prostate Cancer Patients Treated With Daily Oral Corticosteroids. 

      Mehra, N; Sharp, A; Lorente, D; Dolling, D; Sumanasuriya, S; Johnson, B; Dearnaley, D; Parker, C; de Bono, J (2017-12)
      BACKGROUND:The neutrophil to lymphocyte ratio (NLR) has been shown to be highly prognostic across many tumor types, and predictive of treatment outcome in advanced prostate cancer, and has been postulated to be an indirect ...
    • A phase I dose-escalation study of enzalutamide in combination with the AKT inhibitor AZD5363 (capivasertib) in patients with metastatic castration-resistant prostate cancer. 

      Kolinsky, MP; Rescigno, P; Bianchini, D; Zafeiriou, Z; Mehra, N; Mateo, J; Michalarea, V; Riisnaes, R; Crespo, M; Figueiredo, I; Miranda, S; Nava Rodrigues, D; Flohr, P; Tunariu, N; Banerji, U; Ruddle, R; Sharp, A; Welti, J; Lambros, M; Carreira, S; Raynaud, FI; Swales, KE; Plymate, S; Luo, J; Tovey, H; Porta, N; Slade, R; Leonard, L; Hall, E; de Bono, JS (2020-05)
      BACKGROUND:Activation of the PI3K/AKT/mTOR pathway through loss of phosphatase and tensin homolog (PTEN) occurs in approximately 50% of patients with metastatic castration-resistant prostate cancer (mCRPC). Recent evidence ...
    • 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 ...