26
|
Rittmeyer A, Gandara D, Kowanetz M, Mok T, Fehrenbacher L, Fabrizio D, Otto G, Malboeuf C, Lieber D, Paul SM, Amler L, Riehl T, Schleifman E, Cummings C, Hegde PS, Zou W, Sandler A, Ballinger M, Shames DS. Blood-Based Biomarkers for Cancer Immunotherapy: Tumor Mutational Burden in Blood (bTMB) is Associated with Improved Atezolizumab (atezo) Efficacy in 2L+ NSCLC (POPLAR and OAK). Pneumologie 2018. [DOI: 10.1055/s-0037-1619250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
27
|
Zaatiti H, Abdallah J, Nasr Z, Khazen G, Sandler A, Abou-Antoun TJ. Tumorigenic proteins upregulated in the MYCN-amplified IMR-32 human neuroblastoma cells promote proliferation and migration. Int J Oncol 2018; 52:787-803. [PMID: 29328367 PMCID: PMC5807036 DOI: 10.3892/ijo.2018.4236] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Accepted: 12/05/2017] [Indexed: 12/22/2022] Open
Abstract
Childhood neuroblastoma is one of the most common types of extra-cranial cancer affecting children with a clinical spectrum ranging from spontaneous regression to malignant and fatal progression. In order to improve the clinical outcomes of children with high-risk neuroblastoma, it is crucial to understand the tumorigenic mechanisms that govern its malignant behaviors. MYCN proto-oncogene, bHLH transcription factor (MYCN) amplification has been implicated in the malignant, treatment-evasive nature of aggressive, high-risk neuroblastoma. In this study, we used a SILAC approach to compare the proteomic signatures of MYCN-amplified IMR-32 and non-MYCN-amplified SK-N-SH human neuroblastoma cells. Tumorigenic proteins, including fatty-acid binding protein 5 (FABP5), L1-cell adhesion molecule (L1-CAM), baculoviral IAP repeat containing 5 [BIRC5 (survivin)] and high mobility group protein A1 (HMGA1) were found to be significantly upregulated in the IMR-32 compared to the SK-N-SH cells and mapped to highly tumorigenic pathways including, MYC, MYCN, microtubule associated protein Tau (MAPT), E2F transcription factor 1 (E2F1), sterol regulatory element binding transcription factor 1 or 2 (SREBF1/2), hypoxia-inducible factor 1α (HIF-1α), Sp1 transcription factor (SP1) and amyloid precursor protein (APP). The transcriptional knockdown (KD) of MYCN, HMGA1, FABP5 and L1-CAM significantly abrogated the proliferation of the IMR-32 cells at 48 h post transfection. The early apoptotic rates were significantly higher in the IMR-32 cells in which FABP5 and MYCN were knocked down, whereas cellular migration was significantly abrogated with FABP5 and HMGA1 KD compared to the controls. Of note, L1-CAM, HMGA1 and FABP5 KD concomitantly downregulated MYCN protein expression and MYCN KD concomitantly downregulated L1-CAM, HMGA1 and FABP5 protein expression, while survivin protein expression was significantly downregulated by MYCN, HMGA1 and FABP5 KD. In addition, combined L1-CAM and FABP5 KD led to the concomitant downregulation of HMGA1 protein expression. On the whole, our data indicate that this inter-play between MYCN and the highly tumorigenic proteins which are upregulated in the malignant IMR-32 cells may be fueling their aggressive behavior, thereby signifying the importance of combination, multi-modality targeted therapy to eradicate this deadly childhood cancer.
Collapse
|
28
|
Reck M, Socinski M, Cappuzzo F, Orlandi F, Stroyakovskii D, Nogami N, Rodríguez-Abreu D, Moro-Sibilot D, Thomas C, Barlesi F, Finley G, Kelsch C, Lee A, Coleman S, Shen Y, Kowanetz M, Lopez-Chavez A, Sandler A, Jotte R. Primary PFS and safety analyses of a randomized phase III study of carboplatin + paclitaxel +/− bevacizumab, with or without atezolizumab in 1L non-squamous metastatic nsclc (IMPOWER150). Ann Oncol 2017. [DOI: 10.1093/annonc/mdx760.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
29
|
Park K, Lewanski C, Gadgeel S, Fehrenbacher L, Mazieres J, Rittmeyer A, Han J, Artal-Cortes A, Braiteh F, Gandhi M, Yu W, Matheny C, He P, Sandler A, Ballinger M, Vansteenkiste J. MA 10.03 3-Year Survival and Duration of Response in Randomized Phase II Study of Atezolizumab vs Docetaxel in 2L/3L NSCLC (POPLAR). J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.535] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
30
|
Carcereny E, Felip E, Reck M, Patel J, Heist R, Balmanoukian A, Chow L, Paz-Ares L, Qiu J, Coleman S, Mocci S, Sandler A, Kurata T, Shepherd F. OA 17.02 Updated Efficacy Results From the BIRCH Study: First-Line Atezolizumab Therapy in PD-L1–Selected Patients With Advanced NSCLC. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.428] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
31
|
Kowanetz M, Zou W, Mccleland M, Gandara D, Gadgeel S, Rittmeyer A, Barlesi F, Park K, Shames D, Koeppen H, Ballinger M, Sandler A, Hegde P. MA 05.09 Pre-Existing Immunity Measured by Teff Gene Expression in Tumor Tissue is Associated with Atezolizumad Efficacy in NSCLC. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.485] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
32
|
Satouchi M, Fehrenbacher L, Dols MC, Han J, Von Pawel J, Bordoni R, Hida T, Park K, Moro-Sibilot D, Conkling P, Matheny C, Yu W, He P, Kowanetz M, Gandhi M, Ballinger M, Sandler A, Gandara D. OA 17.07 Long-Term Survival in Atezolizumab-Treated Patients with 2L+ NSCLC from Ph III Randomized OAK Study. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.432] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
33
|
Felip E, Wakelee H, Vallieres E, Zhou C, Zuo Y, Xia F, Sandler A, Altorki N. P2.04-004 IMpower010: A Phase III Study of Atezolizumab vs Best Supportive Care Following Adjuvant Chemotherapy in Completely Resected NSCLC. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.11.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
34
|
Gandara D, Kowanetz M, Mok T, Rittmeyer A, Fehrenbacher L, Fabrizio D, Otto G, Malboeuf C, Lieber D, Paul S, Amler L, Riehl T, Schleifman E, Cummings C, Hegde P, Zou W, Sandler A, Ballinger M, Shames D. Blood-based biomarkers for cancer immunotherapy: Tumor mutational burden in blood (bTMB) is associated with improved atezolizumab (atezo) efficacy in 2L+ NSCLC (POPLAR and OAK). Ann Oncol 2017. [DOI: 10.1093/annonc/mdx380] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
35
|
Gadgeel S, Kowanetz M, Zou W, Hirsch F, Kerr K, Gandara D, Barlesi F, Park K, McCleland M, Koeppen H, Ballinger M, Sandler A, Hegde P, Rittmeyer A. Clinical efficacy of atezolizumab (Atezo) in PD-L1 subgroups defined by SP142 and 22C3 IHC assays in 2L+ NSCLC: Results from the randomized OAK study. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx380.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
36
|
Jassem J, de Marinis F, Spigel D, Lam S, Mocci S, Sandler A, Lopez-Chavez A, Deng Y, Giaccone G, Herbst R. IMpower110: Phase III trial of 1L atezolizumab in PD-L1–selected chemotherapy-naive NSCLC. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx091.063] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
37
|
Reck M, Mansfield A, Liu S, Mok T, Tang X, Lam S, Kabbinavar F, Lopez-Chavez A, Sandler A, Horn L. IMpower133: Phase I/III trial of first-line atezolizumab with carboplatin and etoposide in ES-SCLC. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx088.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
38
|
Rittmeyer A, Smith D, Vansteenkiste J, Fehrenbacher L, Park K, Mazieres J, Artal-Cortes A, Lewanski C, Braiteh F, Yi J, He P, Zou W, Waterkamp D, Ballinger M, Chen DS, Sandler A, Spira AI. Updated survival and biomarker analyses of a randomized phase II study of atezolizumab vs. docetaxel in 2L/3L NSCLC (POPLAR). Pneumologie 2017. [DOI: 10.1055/s-0037-1598330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
39
|
Schütte W, Barlesi F, Park K, Ciardiello F, Pawel J, Gadgeel S, Hida T, Kowalski D, Cobo Dols M, Cortinovis D, Leach J, Polikoff J, Gandara DR, Barrios C, Chen DS, He P, Ballinger M, Waterkamp D, Sandler A, Rittmeyer A. Efficacy, safety and predictive biomarker results from OAK, a randomized phase III study comparing atezolizumab with docetaxel in patients with advanced NSCLC. Pneumologie 2017. [DOI: 10.1055/s-0037-1598278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
40
|
Eberhardt W, Garassino MC, Rizvi NA, Besse B, Jänne PA, Peters S, Keong Toh C, Kurata T, Carcereny Costa E, Koczywas M, Felip Font E, Chaft J, Qiu J, Kowanetz M, Zou W, Coleman S, Mocci S, Sandler A, Gettinger S, Johnson ML. Atezolizumab as first-line therapy (1L) for advanced PD-L1-selected NSCLC patients: updated ORR, PFS, OS and exploratory biomarker results from the BIRCH study. Pneumologie 2017. [DOI: 10.1055/s-0037-1598277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
41
|
Mok T, Horn L, Reck M, Johnson M, Tang X, Lam S, Shames D, Waterkamp D, Lopez-Chavez A, Sandler A, Giaccone G, Liu S. 521TiP IMpower133: A phase I/III study of atezolizumab (atezo) with carboplatin (carbo) and etoposide as 1L therapy in patients (pts) with extensive-stage SCLC (ES-SCLC). Ann Oncol 2016. [DOI: 10.1093/annonc/mdw598.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
42
|
Mok T, Horn L, Reck M, Johnson M, Tang X, Lam S, Shames D, Waterkamp D, Lopez-Chavez A, Sandler A, Giaccone G, Liu S. 521TiP IMpower133: A phase I/III study of atezolizumab (atezo) with carboplatin (carbo) and etoposide as 1L therapy in patients (pts) with extensive-stage SCLC (ES-SCLC). Ann Oncol 2016. [DOI: 10.1016/s0923-7534(21)00679-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
|
43
|
Mok T, Jotte R, Cappuzzo F, Reck M, Papadimitrakopoulou V, West H, Sandler A, Mocci S, Coleman S, Asakawa T, Socinski M. 483TiP A Phase (Ph) III clinical program: 1L atezolizumab (atezo) plus chemotherapy (chemo) in chemo-naive advanced NSCLC. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw594.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
44
|
Zhou C, Altorki N, Valliéres E, Felip E, Zuo Y, Howland M, Xia F, Hoang T, Sandler A, Wakelee H. 429TiP IMpower010: A Phase III trial investigating atezolizumab (atezo) vs best supportive care (BSC) after adjuvant chemotherapy (chemo) in patients (pts) with completely resected NSCLC. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw592.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
45
|
Park K, Barlesi F, Ciardiello F, von Pawel J, Gadgeel S, Hida T, Kowalski D, Cobo Dols M, Cortinovis D, Leach J, Polikoff J, Gandara D, Barrios C, Chen D, He P, Kowanetz M, Ballinger M, Waterkamp D, Sandler A, Rittmeyer A. 438O Primary analysis from OAK, a randomized phase III study comparing atezolizumab with docetaxel in 2L/3L NSCLC. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw594.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
46
|
De Marinis F, Jassem J, Spigel D, Lam S, Mocci S, Sandler A, Lopez-Chavez A, Deng Y, Giaccone G, Herbst R. 480TiP IMpower110: Phase III study on 1L atezolizumab (atezo) in PD-L1–selected chemotherapy (chemo)-naive NSCLC patients (pts). Ann Oncol 2016. [DOI: 10.1093/annonc/mdw594.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
47
|
Horn L, Reck M, Mok T, Johnson M, Waterkamp D, Lam S, Tang X, Sandler A, Lopez-Chavez A, Giaccone G, Liu S. A Phase III study of atezolizumab with carboplatin plus etoposide in patients with extensive-stage small cell lung cancer (IMpower133). Ann Oncol 2016. [DOI: 10.1093/annonc/mdw389.09] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
48
|
Reck M, Papadimitrakopoulou V, Cappuzzo F, Jotte R, Mok T, Sandler A, Waterkamp D, Coleman S, Asakawa T, Socinski M. Phase III clinical trials in chemotherapy-naive patients with advanced NSCLC assessing the combination of atezolizumab and chemotherapy. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw383.94] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
49
|
Barlesi F, Park K, Ciardiello F, von Pawel J, Gadgeel S, Hida T, Kowalski D, Dols M, Cortinovis D, Leach J, Polikoff J, Gandara D, Barrios C, Chen D, He P, Kowanetz M, Ballinger M, Waterkamp D, Sandler A, Rittmeyer A. Primary analysis from OAK, a randomized phase III study comparing atezolizumab with docetaxel in 2L/3L NSCLC. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw435.43] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
50
|
Kowanetz M, Zou W, Shames D, Cummings C, Rizvi N, Spira A, Frampton G, Leveque V, Flynn S, Mocci S, Shankar G, Funke R, Ballinger M, Waterkamp D, Sandler A, Hampton G, Amler L, Hegde P, Hellmann M. Tumor mutation load assessed by FoundationOne (FM1) is associated with improved efficacy of atezolizumab (atezo) in patients with advanced NSCLC. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw363.25] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|