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Habashy KJ, Dmello C, Chen L, Arrieta VA, Kim KS, Gould A, Youngblood MW, Bouchoux G, Burdett KB, Zhang H, Canney M, Stupp R, Sonabend AM. Paclitaxel and Carboplatin in Combination with Low-intensity Pulsed Ultrasound for Glioblastoma. Clin Cancer Res 2024; 30:1619-1629. [PMID: 38295144 DOI: 10.1158/1078-0432.ccr-23-2367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Revised: 11/22/2023] [Accepted: 01/29/2024] [Indexed: 02/02/2024]
Abstract
PURPOSE We recently reported on clinical trials for patients with recurrent glioblastoma where low-intensity pulsed ultrasound and microbubbles (LIPU/MB) improved paclitaxel or carboplatin delivery into the brain. Here, we report variable local tumor control with paclitaxel at the maximal/target dose in our phase I trial (NCT04528680). To address this, we investigated the combination of paclitaxel with carboplatin in preclinical glioma models. EXPERIMENTAL DESIGN We performed MRI-based analysis to evaluate disease control in patients from our trial. We studied the cytotoxicity of paclitaxel and carboplatin against 11 human glioma lines as monotherapy and in combination at concentrations derived from human intraoperative studies. Synergy was assessed with the Loewe model and the survival benefit evaluated in two xenografts. We examined the effects on cell cycle progression, DNA damage, and apoptosis. RESULTS Patients treated with paclitaxel and LIPU/MB exhibited variable local tumor control, which correlated with overall survival. We observed limited cross-resistance to paclitaxel and carboplatin in glioma lines, with almost a third of them being exclusively susceptible to one drug. This combination led to susceptibility of 81% of lines and synergy in 55% of them. The combination proved more efficacious in two intracranial xenografts when administered with LIPU/MB, leading to complementary effects on cell cycle arrest. CONCLUSIONS Combining paclitaxel and carboplatin in gliomas may be more efficacious than monotherapy, as in other cancers, due to synergy and independent susceptibility to each drug. These results form the basis for an ongoing phase II trial (NCT04528680) where we investigate this combination with LIPU/MB.
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Affiliation(s)
- Karl J Habashy
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Northwestern Medicine Lou and Jean Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Crismita Dmello
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Northwestern Medicine Lou and Jean Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Li Chen
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Northwestern Medicine Lou and Jean Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Victor A Arrieta
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Northwestern Medicine Lou and Jean Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Kwang-Soo Kim
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Northwestern Medicine Lou and Jean Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Andrew Gould
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Northwestern Medicine Lou and Jean Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Mark W Youngblood
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Northwestern Medicine Lou and Jean Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | | | - Kirsten B Burdett
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Hui Zhang
- Northwestern Medicine Lou and Jean Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | | | - Roger Stupp
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Northwestern Medicine Lou and Jean Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Department of Neurology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Division of Hematology/Oncology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Adam M Sonabend
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Northwestern Medicine Lou and Jean Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
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Rastogi A, Brugnara G, Foltyn-Dumitru M, Mahmutoglu MA, Preetha CJ, Kobler E, Pflüger I, Schell M, Deike-Hofmann K, Kessler T, van den Bent MJ, Idbaih A, Platten M, Brandes AA, Nabors B, Stupp R, Bernhardt D, Debus J, Abdollahi A, Gorlia T, Tonn JC, Weller M, Maier-Hein KH, Radbruch A, Wick W, Bendszus M, Meredig H, Kurz FT, Vollmuth P. Deep-learning-based reconstruction of undersampled MRI to reduce scan times: a multicentre, retrospective, cohort study. Lancet Oncol 2024; 25:400-410. [PMID: 38423052 DOI: 10.1016/s1470-2045(23)00641-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 11/20/2023] [Accepted: 12/07/2023] [Indexed: 03/02/2024]
Abstract
BACKGROUND The extended acquisition times required for MRI limit its availability in resource-constrained settings. Consequently, accelerating MRI by undersampling k-space data, which is necessary to reconstruct an image, has been a long-standing but important challenge. We aimed to develop a deep convolutional neural network (dCNN) optimisation method for MRI reconstruction and to reduce scan times and evaluate its effect on image quality and accuracy of oncological imaging biomarkers. METHODS In this multicentre, retrospective, cohort study, MRI data from patients with glioblastoma treated at Heidelberg University Hospital (775 patients and 775 examinations) and from the phase 2 CORE trial (260 patients, 1083 examinations, and 58 institutions) and the phase 3 CENTRIC trial (505 patients, 3147 examinations, and 139 institutions) were used to develop, train, and test dCNN for reconstructing MRI from highly undersampled single-coil k-space data with various acceleration rates (R=2, 4, 6, 8, 10, and 15). Independent testing was performed with MRIs from the phase 2/3 EORTC-26101 trial (528 patients with glioblastoma, 1974 examinations, and 32 institutions). The similarity between undersampled dCNN-reconstructed and original MRIs was quantified with various image quality metrics, including structural similarity index measure (SSIM) and the accuracy of undersampled dCNN-reconstructed MRI on downstream radiological assessment of imaging biomarkers in oncology (automated artificial intelligence-based quantification of tumour burden and treatment response) was performed in the EORTC-26101 test dataset. The public NYU Langone Health fastMRI brain test dataset (558 patients and 558 examinations) was used to validate the generalisability and robustness of the dCNN for reconstructing MRIs from available multi-coil (parallel imaging) k-space data. FINDINGS In the EORTC-26101 test dataset, the median SSIM of undersampled dCNN-reconstructed MRI ranged from 0·88 to 0·99 across different acceleration rates, with 0·92 (95% CI 0·92-0·93) for 10-times acceleration (R=10). The 10-times undersampled dCNN-reconstructed MRI yielded excellent agreement with original MRI when assessing volumes of contrast-enhancing tumour (median DICE for spatial agreement of 0·89 [95% CI 0·88 to 0·89]; median volume difference of 0·01 cm3 [95% CI 0·00 to 0·03] equalling 0·21%; p=0·0036 for equivalence) or non-enhancing tumour or oedema (median DICE of 0·94 [95% CI 0·94 to 0·95]; median volume difference of -0·79 cm3 [95% CI -0·87 to -0·72] equalling -1·77%; p=0·023 for equivalence) in the EORTC-26101 test dataset. Automated volumetric tumour response assessment in the EORTC-26101 test dataset yielded an identical median time to progression of 4·27 months (95% CI 4·14 to 4·57) when using 10-times-undersampled dCNN-reconstructed or original MRI (log-rank p=0·80) and agreement in the time to progression in 374 (95·2%) of 393 patients with data. The dCNN generalised well to the fastMRI brain dataset, with significant improvements in the median SSIM when using multi-coil compared with single-coil k-space data (p<0·0001). INTERPRETATION Deep-learning-based reconstruction of undersampled MRI allows for a substantial reduction of scan times, with a 10-times acceleration demonstrating excellent image quality while preserving the accuracy of derived imaging biomarkers for the assessment of oncological treatment response. Our developments are available as open source software and hold considerable promise for increasing the accessibility to MRI, pending further prospective validation. FUNDING Deutsche Forschungsgemeinschaft (German Research Foundation) and an Else Kröner Clinician Scientist Endowed Professorship by the Else Kröner Fresenius Foundation.
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Affiliation(s)
- Aditya Rastogi
- Division for Computational Neuroimaging, Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany; Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Gianluca Brugnara
- Division for Computational Neuroimaging, Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany; Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Martha Foltyn-Dumitru
- Division for Computational Neuroimaging, Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany; Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Mustafa Ahmed Mahmutoglu
- Division for Computational Neuroimaging, Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany; Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Chandrakanth J Preetha
- Division for Computational Neuroimaging, Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany; Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Erich Kobler
- Department of Neuroradiology, University Medical Center Bonn, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany
| | - Irada Pflüger
- Division for Computational Neuroimaging, Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany; Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Marianne Schell
- Division for Computational Neuroimaging, Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany; Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Katerina Deike-Hofmann
- Department of Neuroradiology, University Medical Center Bonn, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany; German Center for Neurodegenerative Diseases, Bonn, Germany
| | - Tobias Kessler
- Neurology Clinic, Heidelberg University Hospital, Heidelberg, Germany; Clinical Cooperation Unit Neurooncology, German Cancer Consortium within German Cancer Research Center, Heidelberg, Germany
| | | | - Ahmed Idbaih
- Assistance Publique-Hôpitaux de Paris, Service de Neurologie 1, Hôpital Pitié-Salpêtrière, Sorbonne Université, Paris, France
| | - Michael Platten
- Department of Neurology, Medical Faculty Mannheim, Mannheim Center for Translational Neuroscience, University of Heidelberg, Mannheim, Germany; Clinical Cooperation Unit Neuroimmunology and Brain Tumor Immunology, German Cancer Consortium within German Cancer Research Center, Heidelberg, Germany
| | - Alba A Brandes
- Department of Medical Oncology, Azienda UnitàSanitaria Locale of Bologna, Bologna, Italy
| | - Burt Nabors
- Department of Neurology, Division of Neuro-Oncology, University of Alabama at Birmingham, Birmingham, AL, USA; O'Neal Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Roger Stupp
- Lou and Jean Malnati Brain Tumor Institute, Robert H Lurie Comprehensive Cancer Center, Northwestern Medicine and Northwestern University, Chicago, USA; Department of Neurological Surgery, Northwestern Medicine and Northwestern University, Chicago, USA; Department of Neurology, Northwestern Medicine and Northwestern University, Chicago, USA
| | - Denise Bernhardt
- Department of Radiation Oncology, School of Medicine and Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Jürgen Debus
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany; Heidelberg Institute of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany; Heidelberg Ion-Beam Therapy Center, Heidelberg University Hospital, Heidelberg, Germany
| | - Amir Abdollahi
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany; Heidelberg Institute of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany; Heidelberg Ion-Beam Therapy Center, Heidelberg University Hospital, Heidelberg, Germany
| | - Thierry Gorlia
- European Organization for Research and Treatment of Cancer, Brussels, Belgium
| | - Jörg-Christian Tonn
- Department of Neurosurgery, Ludwig-Maximilians-University, Munich, Germany; German Cancer Consortium within German Center Research Center, partner site Munich, Germany
| | - Michael Weller
- Department of Neurology, University Hospital and University of Zurich, Zurich, Switzerland
| | - Klaus H Maier-Hein
- Medical Image Computing, German Cancer Research Center, Heidelberg, Germany; Pattern Analysis and Learning Group, Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany
| | - Alexander Radbruch
- Department of Neuroradiology, University Medical Center Bonn, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany
| | - Wolfgang Wick
- Neurology Clinic, Heidelberg University Hospital, Heidelberg, Germany; Clinical Cooperation Unit Neurooncology, German Cancer Consortium within German Cancer Research Center, Heidelberg, Germany
| | - Martin Bendszus
- Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Hagen Meredig
- Division for Computational Neuroimaging, Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany; Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Felix T Kurz
- Division of Diagnostic and Interventional Neuroradiology, Geneva University Hospitals, Geneva, Switzerland; Department of Radiology, German Cancer Research Center, Heidelberg, Germany
| | - Philipp Vollmuth
- Division for Computational Neuroimaging, Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany; Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany; Department of Neuroradiology, University Medical Center Bonn, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany; Medical Image Computing, German Cancer Research Center, Heidelberg, Germany.
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Carpentier A, Stupp R, Sonabend AM, Dufour H, Chinot O, Mathon B, Ducray F, Guyotat J, Baize N, Menei P, de Groot J, Weinberg JS, Liu BP, Guemas E, Desseaux C, Schmitt C, Bouchoux G, Canney M, Idbaih A. Repeated blood-brain barrier opening with a nine-emitter implantable ultrasound device in combination with carboplatin in recurrent glioblastoma: a phase I/II clinical trial. Nat Commun 2024; 15:1650. [PMID: 38396134 PMCID: PMC10891097 DOI: 10.1038/s41467-024-45818-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 02/06/2024] [Indexed: 02/25/2024] Open
Abstract
Here, the results of a phase 1/2 single-arm trial (NCT03744026) assessing the safety and efficacy of blood-brain barrier (BBB) disruption with an implantable ultrasound system in recurrent glioblastoma patients receiving carboplatin are reported. A nine-emitter ultrasound implant was placed at the end of tumor resection replacing the bone flap. After surgery, activation to disrupt the BBB was performed every four weeks either before or after carboplatin infusion. The primary objective of the Phase 1 was to evaluate the safety of escalating numbers of ultrasound emitters using a standard 3 + 3 dose escalation. The primary objective of the Phase 2 was to evaluate the efficacy of BBB opening using magnetic resonance imaging (MRI). The secondary objectives included safety and clinical efficacy. Thirty-three patients received a total of 90 monthly sonications with carboplatin administration and up to nine emitters activated without observed DLT. Grade 3 procedure-related adverse events consisted of pre syncope (n = 3), fatigue (n = 1), wound infection (n = 2), and pain at time of device connection (n = 7). BBB opening endpoint was met with 90% of emitters showing BBB disruption on MRI after sonication. In the 12 patients who received carboplatin just prior to sonication, the progression-free survival was 3.1 months, the 1-year overall survival rate was 58% and median overall survival was 14.0 months from surgery.
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Affiliation(s)
- Alexandre Carpentier
- Sorbonne Université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurochirurgie, Paris, France.
| | - Roger Stupp
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Adam M Sonabend
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Henry Dufour
- Aix-Marseille Univ, APHM, CNRS, INP, Inst Neurophysiopathol, CHU Timone, Service de Neuro-Oncologie, Marseille, France
| | - Olivier Chinot
- Aix-Marseille Univ, APHM, CNRS, INP, Inst Neurophysiopathol, CHU Timone, Service de Neuro-Oncologie, Marseille, France
| | - Bertrand Mathon
- Sorbonne Université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurochirurgie, Paris, France
| | - François Ducray
- Hospices Civils de Lyon, Université Claude Bernard Lyon 1, Service de Neuro-Oncologie, Hospices Civils de Lyon, Cancer Research Center of Lyon, INSERM U1052, CNRS UMR 5286, Cancer Cell Plasticity Department, Lyon, France
| | - Jacques Guyotat
- Hospices Civils de Lyon, Université Claude Bernard Lyon 1, Service de Neuro-Oncologie, Hospices Civils de Lyon, Cancer Research Center of Lyon, INSERM U1052, CNRS UMR 5286, Cancer Cell Plasticity Department, Lyon, France
| | | | | | - John de Groot
- Departments of Neurology and Neurosurgery, University of California, San Francisco, CA, USA
| | - Jeffrey S Weinberg
- Department of Neurosurgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Benjamin P Liu
- Departments of Radiology and Radiation Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | | | | | | | | | | | - Ahmed Idbaih
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neuro-Oncologie, Paris, France
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Arrieta VA, Duerinck J, Burdett KB, Habashy KJ, Geens W, Gould A, Schwarze JK, Dmello C, Kim KS, Saganty R, Chen L, Moscona A, McCord M, Lee-Chang C, Horbinski CM, Zhang H, Stupp R, Neyns B, Sonabend AM. ERK1/2 Phosphorylation Predicts Survival in Recurrent Glioblastoma Following Intracerebral and Adjuvant PD-1/CTLA-4 Immunotherapy: A REMARK-guided Analysis. Clin Cancer Res 2024; 30:379-388. [PMID: 37939133 PMCID: PMC10842826 DOI: 10.1158/1078-0432.ccr-23-1889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 09/25/2023] [Accepted: 11/06/2023] [Indexed: 11/10/2023]
Abstract
PURPOSE Evidence suggests that MAPK pathway activation, as measured by ERK1/2 phosphorylation (p-ERK), predicts overall survival (OS) in patients with recurrent glioblastoma receiving anti-PD-1 therapy. We aimed to validate these findings in independent cohorts. EXPERIMENTAL DESIGN In a 24-patient clinical trial on recurrent glioblastoma and high-grade gliomas, we examined the link between p-ERK levels and OS. Patients received intravenous nivolumab, followed by maximal safe resection and an intracerebral injection of either ipilimumab alone or combined with nivolumab. Biweekly adjuvant nivolumab was then administered up to five times (NCT03233152). Using REporting recommendations for tumor MARKER prognostic studies (REMARK) criteria, we conducted independent analyses for p-ERK quantification and statistical evaluations. Additional comparative analysis included prior cohorts, totaling 65 patients. Cox proportional hazards models and meta-analysis were employed to assess p-ERK as a predictive biomarker after immunotherapy. RESULTS Lower median p-ERK+ cell density was observed compared with prior studies, likely due to variable tissue processing across cohorts. Nonetheless, high p-ERK was associated with prolonged OS, particularly in isocitrate dehydrogenase wild-type glioblastomas (P = 0.036). Median OS for high and low p-ERK patients were 55.6 and 30 weeks, respectively. Multivariable analysis reinforced p-ERK's significance in survival prediction (P = 0.011). Upon p-ERK normalization across cohorts (n = 65), meta-analysis supported the survival benefit of elevated tumor p-ERK levels (P = 0.0424). CONCLUSIONS This study strengthens the role of p-ERK as a predictive biomarker for OS in patients with glioblastoma on immune checkpoint blockade. Future research should focus on further validation in prospective trials and the standardization of preanalytical variables influencing p-ERK quantification.
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Affiliation(s)
- Víctor A Arrieta
- Department of Neurological Surgery, Northwestern University, Feinberg School of Medicine, Chicago, Illinois
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Chicago, Illinois
| | - Johnny Duerinck
- Department of Neurosurgery, Vrije Universiteit Brussel, Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Kirsten B Burdett
- Department of Preventive Medicine, Northwestern University, Feinberg School of Medicine, Chicago, Illinois
| | - Karl J Habashy
- Department of Neurological Surgery, Northwestern University, Feinberg School of Medicine, Chicago, Illinois
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Chicago, Illinois
| | - Wietse Geens
- Department of Neurosurgery, Vrije Universiteit Brussel, Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Andrew Gould
- Department of Neurological Surgery, Northwestern University, Feinberg School of Medicine, Chicago, Illinois
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Chicago, Illinois
| | - Julia K Schwarze
- Department of Medical Oncology, Vrije Universiteit Brussel, Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Crismita Dmello
- Department of Neurological Surgery, Northwestern University, Feinberg School of Medicine, Chicago, Illinois
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Chicago, Illinois
| | - Kwang-Soo Kim
- Department of Neurological Surgery, Northwestern University, Feinberg School of Medicine, Chicago, Illinois
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Chicago, Illinois
| | - Ruth Saganty
- Department of Neurological Surgery, Northwestern University, Feinberg School of Medicine, Chicago, Illinois
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Chicago, Illinois
| | - Li Chen
- Department of Neurological Surgery, Northwestern University, Feinberg School of Medicine, Chicago, Illinois
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Chicago, Illinois
| | - Alberto Moscona
- Facultad de Ciencias de la Salud, Escuela de Medicina Universidad Panamericana, Mexico City, Mexico
| | - Matthew McCord
- Department of Pathology, Division of Neuropathology, Northwestern University, Feinberg School of Medicine, Chicago, Illinois
| | - Catalina Lee-Chang
- Department of Neurological Surgery, Northwestern University, Feinberg School of Medicine, Chicago, Illinois
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Chicago, Illinois
| | - Craig M Horbinski
- Department of Neurological Surgery, Northwestern University, Feinberg School of Medicine, Chicago, Illinois
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Chicago, Illinois
- Department of Pathology, Division of Neuropathology, Northwestern University, Feinberg School of Medicine, Chicago, Illinois
| | - Hui Zhang
- Department of Preventive Medicine, Northwestern University, Feinberg School of Medicine, Chicago, Illinois
| | - Roger Stupp
- Department of Neurological Surgery, Northwestern University, Feinberg School of Medicine, Chicago, Illinois
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Chicago, Illinois
- Department of Medicine, Division of Hematology and Oncology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Department of Neurology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Bart Neyns
- Department of Medical Oncology, Vrije Universiteit Brussel, Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Adam M Sonabend
- Department of Neurological Surgery, Northwestern University, Feinberg School of Medicine, Chicago, Illinois
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Chicago, Illinois
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5
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Driscoll RK, Lyne SB, Voce DJ, Maraka S, Gondi V, Chmura SJ, Dixit KS, Kumthekar PU, Karrison TG, Pytel P, Collins JM, Stupp R, Merrell RT, Lukas RV, Yamini B. A multi-institutional phase I study of acetazolamide with temozolomide in adults with newly diagnosed MGMT-methylated malignant glioma. Neurooncol Adv 2024; 6:vdae014. [PMID: 38420615 PMCID: PMC10901541 DOI: 10.1093/noajnl/vdae014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024] Open
Abstract
Background A significant unmet need exists for the treatment of glioblastoma, IDH-wildtype (GBM). Preclinical work shows that acetazolamide sensitizes GBM to temozolomide (TMZ) by overcoming TMZ resistance due to BCL-3-dependent upregulation of carbonic anhydrase. Acetazolamide is Food and Drug Administration-approved for the treatment of altitude sickness. Drug repurposing enables the application of drugs to diseases beyond initial indications. This multi-institutional, open-label, phase I trial examined a combination of acetazolamide and TMZ in patients with MGMT promoter-methylated high-grade glioma. Methods A total of 24 patients (GBM, IDH-wildtype = 22; Grade 4 astrocytoma, IDH-mutant = 1; Grade 3 astrocytoma, IDH-mutant = 1) were accrued over 17 months. All patients received oral acetazolamide (250 mg BID for 7 days increased to 500 mg BID for Days 8-21 of each 28-day cycle) during the adjuvant phase of TMZ for up to 6 cycles. Results No patient had a dose-limiting toxicity. Adverse events were consistent with known sequelae of acetazolamide and TMZ. In the 23 WHO Grade 4 patients, the median overall survival (OS) was 30.1 months and the median progression-free survival was 16.0 months. The 2-year OS was 60.9%. In total 37% of the study population had high BCL-3 staining and trended toward shorter OS (17.2 months vs N.R., P = .06). Conclusions The addition of acetazolamide is safe and tolerable in GBM patients receiving standard TMZ. Survival results compare favorably to historical data from randomized trials in patients with MGMT promoter-methylated GBM and support examination of acetazolamide in a randomized trial. BCL-3 expression is a potential biomarker for prognosis in GBM or for patients more likely to benefit from TMZ.
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Affiliation(s)
- Riley K Driscoll
- Department of Neurological Surgery, University of Chicago Medicine, Chicago, Illinois, USA
| | - Sean B Lyne
- Department of Neurological Surgery, University of Chicago Medicine, Chicago, Illinois, USA
| | - David J Voce
- Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Stefania Maraka
- Department of Neurology and Rehabilitation, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Vinai Gondi
- Proton Therapy Center and Northwestern Medicine Cancer Center, Warrensville, Illinois, USA
| | - Steven J Chmura
- Department of Radiation and Cellular Oncology, University of Chicago Medicine, Chicago, Illinois, USA
| | - Karan S Dixit
- Department of Neurology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
- Lou & Jean Malnati Brain Tumor Institute, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois, USA
| | - Priya U Kumthekar
- Department of Neurology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
- Lou & Jean Malnati Brain Tumor Institute, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois, USA
| | - Theodore G Karrison
- Department of Public Health Sciences, University of Chicago, Chicago, Illinois, USA
| | - Peter Pytel
- Department of Pathology, University of Chicago Medicine, Chicago, Illinois, USA
| | - John M Collins
- Department of Radiology, University of Chicago Medicine, Chicago, Illinois, USA
| | - Roger Stupp
- Department of Neurology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
- Lou & Jean Malnati Brain Tumor Institute, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois, USA
- Division of Hematology/Oncology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Ryan T Merrell
- NorthShore University Health System, Evanston, Illinois, USA
| | - Rimas V Lukas
- Department of Neurology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
- Lou & Jean Malnati Brain Tumor Institute, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois, USA
| | - Bakhtiar Yamini
- Department of Neurological Surgery, University of Chicago Medicine, Chicago, Illinois, USA
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6
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Wen PY, van den Bent M, Youssef G, Cloughesy TF, Ellingson BM, Weller M, Galanis E, Barboriak DP, de Groot J, Gilbert MR, Huang R, Lassman AB, Mehta M, Molinaro AM, Preusser M, Rahman R, Shankar LK, Stupp R, Villanueva-Meyer JE, Wick W, Macdonald DR, Reardon DA, Vogelbaum MA, Chang SM. RANO 2.0: Update to the Response Assessment in Neuro-Oncology Criteria for High- and Low-Grade Gliomas in Adults. J Clin Oncol 2023; 41:5187-5199. [PMID: 37774317 PMCID: PMC10860967 DOI: 10.1200/jco.23.01059] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 07/12/2023] [Accepted: 08/10/2023] [Indexed: 10/01/2023] Open
Abstract
PURPOSE The Response Assessment in Neuro-Oncology (RANO) criteria for high-grade gliomas (RANO-HGG) and low-grade gliomas (RANO-LGG) were developed to improve reliability of response assessment in glioma trials. Over time, some limitations of these criteria were identified, and challenges emerged regarding integrating features of the modified RANO (mRANO) or the immunotherapy RANO (iRANO) criteria. METHODS Informed by data from studies evaluating the different criteria, updates to the RANO criteria are proposed (RANO 2.0). RESULTS We recommend a standard set of criteria for both high- and low-grade gliomas, to be used for all trials regardless of the treatment modalities being evaluated. In the newly diagnosed setting, the postradiotherapy magnetic resonance imaging (MRI), rather than the postsurgical MRI, will be used as the baseline for comparison with subsequent scans. Since the incidence of pseudoprogression is high in the 12 weeks after radiotherapy, continuation of treatment and confirmation of progression during this period with a repeat MRI, or histopathologic evidence of unequivocal recurrent tumor, are required to define tumor progression. However, confirmation scans are not mandatory after this period nor for the evaluation of treatment for recurrent tumors. For treatments with a high likelihood of pseudoprogression, mandatory confirmation of progression with a repeat MRI is highly recommended. The primary measurement remains the maximum cross-sectional area of tumor (two-dimensional) but volumetric measurements are an option. For IDH wild-type glioblastoma, the nonenhancing disease will no longer be evaluated except when assessing response to antiangiogenic agents. In IDH-mutated tumors with a significant nonenhancing component, clinical trials may require evaluating both the enhancing and nonenhancing tumor components for response assessment. CONCLUSION The revised RANO 2.0 criteria refine response assessment in gliomas.
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Affiliation(s)
- Patrick Y. Wen
- Center for Neuro-Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA
| | - Martin van den Bent
- Department Neuro-Oncology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Gilbert Youssef
- Center for Neuro-Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA
| | - Timothy F. Cloughesy
- UCLA Brain Tumor Program, Department of Neurology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
| | - Benjamin M. Ellingson
- UCLA Brain Tumor Imaging Laboratory, Department of Radiological Sciences, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
| | - Michael Weller
- Department of Neurology, University Hospital and University of Zurich, Zurich, Switzerland
| | | | | | - John de Groot
- Division of Neuro-Oncology, Department of Neurosurgery, University of California, San Francisco, CA
| | - Mark R. Gilbert
- Neuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Raymond Huang
- Division of Neuro-radiology, Department of Radiology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
| | - Andrew B. Lassman
- Division of Neuro-Oncology, Department of Neurology, Herbert Irving Comprehensive Cancer Center and Irving Institute for Clinical and Translational Research, Columbia University Vagelos College of Physicians and Surgeons and New York-Presbyterian Hospital, New York, NY
| | | | - Annette M. Molinaro
- Division of Biomedical Statistics and Informatics, Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA
| | - Matthias Preusser
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Vienna, Austria
| | - Rifaquat Rahman
- Department of Radiation Oncology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
| | - Lalitha K. Shankar
- Clinical Trials Branch, Cancer Imaging Program, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Roger Stupp
- Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center and Departments of Neurological Surgery, Neurology and Division of Hematology/Oncology, Northwestern University, Chicago, IL
| | | | - Wolfgang Wick
- Department of Neurology Heidelberg University Hospital & Clinical Cooperation Unit Neurooncology, German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - David R. Macdonald
- Departments of Clinical Neurological Sciences and Oncology (Emeritus), Western University, London, Ontario, Canada
| | - David A. Reardon
- Center for Neuro-Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA
| | - Michael A. Vogelbaum
- Departments of Neuro-Oncology and Neurosurgery, Moffitt Cancer Center, Tampa, FL
| | - Susan M. Chang
- Division of Neuro-Oncology, Department of Neurosurgery, University of California, San Francisco, CA
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7
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McCord M, Jamshidi P, Thirunavu V, Santana-Santos L, Vormittag-Nocito E, Dittman D, Parker S, Baczkowski J, Jennings L, Walshon J, McCortney K, Galbraith K, Zhang H, Lukas RV, Stupp R, Dixit K, Kumthekar P, Heimberger AB, Snuderl M, Horbinski C. Variant allelic frequencies of driver mutations can identify gliomas with potentially false-negative MGMT promoter methylation results. Acta Neuropathol Commun 2023; 11:175. [PMID: 37919784 PMCID: PMC10623846 DOI: 10.1186/s40478-023-01680-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 10/25/2023] [Indexed: 11/04/2023] Open
Abstract
MGMT promoter methylation testing is required for prognosis and predicting temozolomide response in gliomas. Accurate results depend on sufficient tumor cellularity, but histologic estimates of cellularity are subjective. We sought to determine whether driver mutation variant allelic frequency (VAF) could serve as a more objective metric for cellularity and identify possible false-negative MGMT samples. Among 691 adult-type diffuse gliomas, MGMT promoter methylation was assessed by pyrosequencing (N = 445) or DNA methylation array (N = 246); VAFs of TERT and IDH driver mutations were assessed by next generation sequencing. MGMT results were analyzed in relation to VAF. By pyrosequencing, 56% of all gliomas with driver mutation VAF ≥ 0.325 had MGMT promoter methylation, versus only 37% with VAF < 0.325 (p < 0.0001). The mean MGMT promoter pyrosequencing score was 19.3% for samples with VAF VAF ≥ 0.325, versus 12.7% for samples with VAF < 0.325 (p < 0.0001). Optimal VAF cutoffs differed among glioma subtypes (IDH wildtype glioblastoma: 0.12-0.18, IDH mutant astrocytoma: ~0.33, IDH mutant and 1p/19q co-deleted oligodendroglioma: 0.3-0.4). Methylation array was more sensitive for MGMT promoter methylation at lower VAFs than pyrosequencing. Microscopic examination tended to overestimate tumor cellularity when VAF was low. Re-testing low-VAF cases with methylation array and droplet digital PCR (ddPCR) confirmed that a subset of them had originally been false-negative. We conclude that driver mutation VAF is a useful quality assurance metric when evaluating MGMT promoter methylation tests, as it can help identify possible false-negative cases.
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Affiliation(s)
- Matthew McCord
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Pouya Jamshidi
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Vineeth Thirunavu
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Lucas Santana-Santos
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Erica Vormittag-Nocito
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - David Dittman
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Stephanie Parker
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Joseph Baczkowski
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Lawrence Jennings
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Jordain Walshon
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Kathleen McCortney
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Kristyn Galbraith
- Department of Pathology, New York University Langone Health, New York, USA
| | - Hui Zhang
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Rimas V Lukas
- Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, USA
- Lou and Jean Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, USA
| | - Roger Stupp
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, USA
- Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, USA
- Lou and Jean Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, USA
| | - Karan Dixit
- Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, USA
- Lou and Jean Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, USA
| | - Priya Kumthekar
- Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, USA
- Lou and Jean Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, USA
| | - Amy B Heimberger
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, USA
- Lou and Jean Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, USA
| | - Matija Snuderl
- Department of Pathology, New York University Langone Health, New York, USA
| | - Craig Horbinski
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, USA.
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, USA.
- Lou and Jean Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, USA.
- Feinberg School of Medicine, Northwestern University, 303 E Superior Street, 6-518, Chicago, IL, 60611, USA.
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8
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Kros JM, Rushing E, Uwimana AL, Hernández-Laín A, Michotte A, Al-Hussaini M, Bielle F, Mawrin C, Marucci G, Tesileanu CMS, Stupp R, Baumert B, van den Bent M, French PJ, Gorlia T. Mitotic count is prognostic in IDH mutant astrocytoma without homozygous deletion of CDKN2A/B. Results of consensus panel review of EORTC trial 26053 (CATNON) and EORTC trial 22033-26033. Neuro Oncol 2023; 25:1443-1449. [PMID: 36571817 PMCID: PMC10398806 DOI: 10.1093/neuonc/noac282] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Gliomas with IDH1/2 mutations without 1p19q codeletion have been identified as the distinct diagnostic entity of IDH mutant astrocytoma (IDHmut astrocytoma). Homozygous deletion of Cyclin-dependent kinase 4 inhibitor A/B (CDKN2A/B) has recently been incorporated in the grading of these tumors. The question of whether histologic parameters still contribute to prognostic information on top of the molecular classification, remains unanswered. Here we evaluated consensus histologic parameters for providing additional prognostic value in IDHmut astrocytomas. METHODS An international panel of seven neuropathologists scored 13 well-defined histologic features in virtual microscopy images of 192 IDHmut astrocytomas from EORTC trial 22033-26033 (low-grade gliomas) and 263 from EORTC 26053 (CATNON) (1p19q non-codeleted anaplastic glioma). For 192 gliomas the CDKN2A/B status was known. Consensus (agreement ≥ 4/7 panelists) histologic features were tested together with homozygous deletion (HD) of CDKN2A/B for independent prognostic power. RESULTS Among consensus histologic parameters, the mitotic count (cut-off of 2 mitoses per 10 high power fields standardized to a field diameter of 0.55 mm and an area of 0.24 mm2) significantly influences PFS (P = .0098) and marginally the OS (P = .07). Mitotic count also significantly affects the PFS of tumors with HD CDKN2A/B, but not the OS, possibly due to limited follow-up data. CONCLUSION The mitotic index (cut-off 2 per 10 40× HPF) is of prognostic significance in IDHmut astrocytomas without HD CDKN2A/B. Therefore, the mitotic index may direct the therapeutic approach for patients with IDHmut astrocytomas with native CDKN2A/B status.
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Affiliation(s)
- Johan M Kros
- Department of Pathology, Laboratory for Tumor Immunopathology, Erasmus Medical Center, Dr. Molewaterplein 40, 3015 GD Rotterdam, The Netherlands
| | - Elisabeth Rushing
- Department of Neuropathology, University Hospital Zurich, University of Zurich, Switzerland
| | - Aimé L Uwimana
- European Organization for Research and Treatment of Cancer Headquarters, Brussels, Belgium
| | - Aurelio Hernández-Laín
- Department of Pathology (Neuropathology), Hospital Universitario 12 de Octubre Research Institute, Madrid, Spain
| | - Alex Michotte
- Medische Oncologie, Oncologisch Centrum, Academisch Ziekenhuis Vrije Universiteit Brussel (AZ-VUB), Brussel, Belgium
| | - Maysa Al-Hussaini
- Department of Pathology and Laboratory Medicine, King Hussein Cancer Centre, Amman, Jordan
| | - Franck Bielle
- Sorbonne Université, AP-HP, Institut du Cerveau, Paris Brain Institute, ICM, Inserm, CNRS, Hôpitaux Universitaires La Pitié Salpêtrière, Charles Foix, Service de Neuropathologie, Paris, France
| | - Christian Mawrin
- Department of Neuropathology, Otto-von-Guericke University, 39120 Magdeburg, Germany
| | - Gianluca Marucci
- Neuropathology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - C Mircea S Tesileanu
- Department of Neurology, Brain Tumor Center, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Roger Stupp
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Brigitta Baumert
- Department of Radiation Oncology, MediClin Robert Janker Clinic and Clinical Cooperation Unit Neurooncology, University of Bonn Medical Centre, Bonn, Germany
| | | | - Pim J French
- Neurooncology Unit, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Thierry Gorlia
- European Organization for Research and Treatment of Cancer Headquarters, Brussels, Belgium
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9
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König D, Savic Prince S, Hayoz S, Zens P, Berezowska S, Jochum W, Stauffer E, Braunersreuther V, Trachsel B, Thierstein S, Mark M, Schmid S, Curioni-Fontecedro A, Addeo A, Opitz I, Guckenberger M, Früh M, Betticher DC, Ris HB, Stupp R, Rothschild SI, Bubendorf L, Pless M. Neoadjuvant treatment does not influence PD-L1 expression in stage III non-small-cell lung cancer: a retrospective analysis of tumor samples from the trials SAKK 16/96, 16/00, 16/01, and 16/14. ESMO Open 2023; 8:101595. [PMID: 37441877 PMCID: PMC10515281 DOI: 10.1016/j.esmoop.2023.101595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 06/03/2023] [Accepted: 06/07/2023] [Indexed: 07/15/2023] Open
Abstract
BACKGROUND The inclusion of immune checkpoint inhibitors (ICIs) in the treatment of operable stage III non-small-cell lung cancer is becoming a new standard. Programmed death-ligand 1 (PD-L1) protein expression on tumor cells has emerged as the most important biomarker for sensitivity to ICIs targeting the programmed cell death protein 1 (PD-1)-PD-L1 axis. Little is known about the impact of neoadjuvant treatment on PD-L1 expression. PATIENTS AND METHODS We assessed PD-L1 expression by immunohistochemistry (Ventana SP263 assay) on tumor cells in treatment-naive diagnostic tumor samples and matched lung resections from patients with stage III non-small-cell lung cancer included in the Swiss Group for Clinical Cancer Research (SAKK) trials 16/96, 16/00, 16/01, and 16/14. All patients received neoadjuvant chemotherapy (CT) with cisplatin/docetaxel, either as single modality (CT), with sequential radiotherapy [chemoradiation therapy (CRT)] or with the PD-L1 inhibitor durvalumab (CT + ICI). RESULTS Overall, 132 paired tumor samples were analyzed from patients with neoadjuvant CT (n = 69), CRT (n = 33) and CT + ICI (n = 30). For CT and CRT, PD-L1 expression before and after neoadjuvant treatment did not differ significantly (Wilcoxon test, P = 0.94). Likewise, no statistically significant difference was observed between CT and CRT for PD-L1 expression after neoadjuvant treatment (P = 0.97). For CT + ICI, PD-L1 expression before and after neoadjuvant treatment also did not differ significantly (Wilcoxon test, P > 0.99). Event-free survival and overall survival for patients with downregulation or upregulation of PD-L1 expression after neoadjuvant treatment were similar. CONCLUSIONS In our cohort of patients neoadjuvant treatment did not influence PD-L1 expression, irrespective of the specific neoadjuvant treatment protocol. Dynamic change of PD-L1 expression did not correlate with event-free survival or overall survival.
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Affiliation(s)
- D König
- Department of Medical Oncology, University Hospital Basel, Basel.
| | - S Savic Prince
- Institute of Pathology and Medical Genetics, University Hospital Basel, Basel
| | - S Hayoz
- Swiss Group for Clinical Cancer Research, Bern
| | - P Zens
- Institute of Pathology, University of Bern, Bern; Graduate School for Health Science, University of Bern, Bern
| | - S Berezowska
- Institute of Pathology, Centre Hospitalier Universitaire Vaudois (CHUV) and University of Lausanne, Lausanne
| | - W Jochum
- Institute of Pathology, Cantonal Hospital of St. Gallen, St. Gallen
| | | | | | - B Trachsel
- Swiss Group for Clinical Cancer Research, Bern
| | | | - M Mark
- Department of Oncology, Cantonal Hospital of Graubünden, Chur
| | - S Schmid
- Department of Medical Oncology, University Hospital of Bern (Inselspital), Bern
| | | | - A Addeo
- Department of Oncology/Hematology, University Hospital Geneva (HUG), Geneva
| | - I Opitz
- Department of Thoracic Surgery, University Hospital of Zurich, Zurich
| | - M Guckenberger
- Department of Radiation Oncology, University Hospital of Zurich, Zurich
| | - M Früh
- Department of Medical Oncology/Hematology, Cantonal Hospital of St. Gallen, St. Gallen; University of Bern, Bern
| | - D C Betticher
- Clinics of Medical Oncology, Cantonal Hospital of Fribourg (HFR), Fribourg
| | - H-B Ris
- Clinics for Thoracic Surgery, Hôpital du Valais, Sion, Switzerland
| | - R Stupp
- Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, USA; Department of Medical Oncology, Centre Hospitalier Universitaire Vaudois (CHUV) and University of Lausanne, Lausanne
| | - S I Rothschild
- Department of Medical Oncology, University Hospital Basel, Basel; Department of Medical Oncology/Hematology, Cantonal Hospital Baden, Baden
| | - L Bubendorf
- Institute of Pathology and Medical Genetics, University Hospital Basel, Basel
| | - M Pless
- Department of Medical Oncology, Cantonal Hospital Winterthur, Winterthur, Switzerland
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10
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Alafandi A, van Garderen KA, Klein S, van der Voort SR, Rizopoulos D, Nabors L, Stupp R, Weller M, Gorlia T, Tonn JC, Smits M. Association of pre-radiotherapy tumour burden and overall survival in newly diagnosed glioblastoma adjusted for MGMT promoter methylation status. Eur J Cancer 2023; 188:122-130. [PMID: 37235895 DOI: 10.1016/j.ejca.2023.04.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 04/07/2023] [Accepted: 04/26/2023] [Indexed: 05/28/2023]
Abstract
PURPOSE We retrospectively evaluated the association between postoperative pre-radiotherapy tumour burden and overall survival (OS) adjusted for the prognostic value of O6-methylguanine DNA methyltransferase (MGMT) promoter methylation in patients with newly diagnosed glioblastoma treated with radio-/chemotherapy with temozolomide. MATERIALS AND METHODS Patients were included from the CENTRIC (EORTC 26071-22072) and CORE trials if postoperative magnetic resonance imaging scans were available within a timeframe of up to 4weeks before radiotherapy, including both pre- and post-contrast T1w images and at least one T2w sequence (T2w or T2w-FLAIR). Postoperative (residual) pre-radiotherapy contrast-enhanced tumour (CET) volumes and non-enhanced T2w abnormalities (NT2A) tissue volumes were obtained by three-dimensional segmentation. Cox proportional hazard models and Kaplan Meier estimates were used to assess the association of pre-radiotherapy CET/NT2A volume with OS adjusted for known prognostic factors (age, performance status, MGMT status). RESULTS 408 tumour (of which 270 MGMT methylated) segmentations were included. Median OS in patients with MGMT methylated tumours was 117 weeks versus 61weeks in MGMT unmethylated tumours (p < 0.001). When stratified for MGMT methylation status, higher CET volume (HR 1.020; 95% confidence interval CI [1.013-1.027]; p < 0.001) and older age (HR 1.664; 95% CI [1.214-2.281]; p = 0.002) were significantly associated with shorter OS while NT2A volume and performance status were not. CONCLUSION Pre-radiotherapy CET volume was strongly associated with OS in patients receiving radio-/chemotherapy for newly diagnosed glioblastoma stratified by MGMT promoter methylation status.
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Affiliation(s)
- A Alafandi
- Department of Radiology & Nuclear Medicine, Erasmus MC, Rotterdam, the Netherlands; Brain Tumour Centre, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - K A van Garderen
- Department of Radiology & Nuclear Medicine, Erasmus MC, Rotterdam, the Netherlands; Brain Tumour Centre, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Medical Delta, Delft, the Netherlands
| | - S Klein
- Department of Radiology & Nuclear Medicine, Erasmus MC, Rotterdam, the Netherlands
| | - S R van der Voort
- Department of Radiology & Nuclear Medicine, Erasmus MC, Rotterdam, the Netherlands
| | - D Rizopoulos
- Department of Biostatistics and Department of Epidemiology, Erasmus MC, Rotterdam, the Netherlands
| | - L Nabors
- Department of Neurology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - R Stupp
- Malnati Brain Tumor Institute, Departments of Neurological Surgery and Neurology, Northwestern University, Chicago, IL, USA
| | - M Weller
- Department of Neurology, University Hospital and University of Zurich, Zurich, Switzerland
| | - T Gorlia
- European Organisation for Research and Treatmeant of Cancer Headquarters, Brussels, Belgium
| | - J-C Tonn
- Department of Neurosurgery, LMU University Munich, Munich, Germany
| | - M Smits
- Department of Radiology & Nuclear Medicine, Erasmus MC, Rotterdam, the Netherlands; Brain Tumour Centre, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Medical Delta, Delft, the Netherlands.
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11
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Baskaran AB, Buerki RA, Khan OH, Gondi V, Stupp R, Lukas RV, Villaflor VM. Building Team Medicine in the Management of CNS Metastases. J Clin Med 2023; 12:3901. [PMID: 37373596 DOI: 10.3390/jcm12123901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 05/30/2023] [Accepted: 06/03/2023] [Indexed: 06/29/2023] Open
Abstract
CNS metastases are often terminal for cancer patients and occur at an approximately 10-fold higher rate than primary CNS tumors. The incidence of these tumors is approximately 70,000-400,000 cases annually in the US. Advances that have occurred over the past two decades have led to more personalized treatment approaches. Newer surgical and radiation techniques, as well as targeted and immune therapies, have enanled patient to live longer, thus increasing the risk for the development of CNS, brain, and leptomeningeal metastases (BM and LM). Patients who develop CNS metastases have often been heavily treated, and options for future treatment could best be addressed by multidisciplinary teams. Studies have indicated that patients with brain metastases have improved survival outcomes when cared for in high-volume academic institutions using multidisciplinary teams. This manuscript discusses a multidisciplinary approach for both parenchymal brain metastases as well as leptomeningeal metastases implemented in three academic institutions. Additionally, with the increasing development of healthcare systems, we discuss optimizing the management of CNS metastases across healthcare systems and integrating basic and translational science into our clinical care to further improve outcomes. This paper summarizes the existing therapeutic approaches to the treatment of BM and LM and discusses novel and emerging approaches to optimizing access to neuro-oncologic care while simultaneously integrating multidisciplinary teams in the care of patients with BM and LM.
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Affiliation(s)
- Archit B Baskaran
- Department of Neurology, The University of Chicago, Chicago, IL 60637, USA
| | - Robin A Buerki
- Health System Clinician of Neurology (Neuro-Oncology), Northwestern Medicine Regional Medical Group, Warrenville, IL 60555, USA
| | - Osaama H Khan
- Surgical Neuro-Oncology, Northwestern Medicine Central DuPage Hospital, Winfield, IL 60190, USA
| | - Vinai Gondi
- Department of Radiation Oncology, Nothwestern Medicine West Region, Lou & Jean Malnati Brain Tumor Institute, Northwestern University, Warrenville, IL 60555, USA
| | - Roger Stupp
- Neuro-Oncology Division, Neurological Surgery, Medicine (Hematology and Oncology), Neurology, Department of Neurology, Lou & Jean Malnati Brain Tumor Institute Northwestern University, Chicago, IL 60611, USA
| | - Rimas V Lukas
- Neuro-Oncology Division, Department of Neurology, Lou & Jean Malnati Brain Tumor Institute, Northwestern University, Chicago, IL 60611, USA
| | - Victoria M Villaflor
- Department of Medical Oncology and Therapeutics Research, City of Hope, Duarte, CA 91010, USA
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Nassiri F, Patil V, Yefet LS, Singh O, Liu J, Dang RMA, Yamaguchi TN, Daras M, Cloughesy TF, Colman H, Kumthekar PU, Chen CC, Aiken R, Groves MD, Ong SS, Ramakrishna R, Vogelbaum MA, Khagi S, Kaley T, Melear JM, Peereboom DM, Rodriguez A, Yankelevich M, Nair SG, Puduvalli VK, Aldape K, Gao A, López-Janeiro Á, de Andrea CE, Alonso MM, Boutros P, Robbins J, Mason WP, Sonabend AM, Stupp R, Fueyo J, Gomez-Manzano C, Lang FF, Zadeh G. Oncolytic DNX-2401 virotherapy plus pembrolizumab in recurrent glioblastoma: a phase 1/2 trial. Nat Med 2023; 29:1370-1378. [PMID: 37188783 PMCID: PMC10287560 DOI: 10.1038/s41591-023-02347-y] [Citation(s) in RCA: 46] [Impact Index Per Article: 46.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Accepted: 04/12/2023] [Indexed: 05/17/2023]
Abstract
Immune-mediated anti-tumoral responses, elicited by oncolytic viruses and augmented with checkpoint inhibition, may be an effective treatment approach for glioblastoma. Here in this multicenter phase 1/2 study we evaluated the combination of intratumoral delivery of oncolytic virus DNX-2401 followed by intravenous anti-PD-1 antibody pembrolizumab in recurrent glioblastoma, first in a dose-escalation and then in a dose-expansion phase, in 49 patients. The primary endpoints were overall safety and objective response rate. The primary safety endpoint was met, whereas the primary efficacy endpoint was not met. There were no dose-limiting toxicities, and full dose combined treatment was well tolerated. The objective response rate was 10.4% (90% confidence interval (CI) 4.2-20.7%), which was not statistically greater than the prespecified control rate of 5%. The secondary endpoint of overall survival at 12 months was 52.7% (95% CI 40.1-69.2%), which was statistically greater than the prespecified control rate of 20%. Median overall survival was 12.5 months (10.7-13.5 months). Objective responses led to longer survival (hazard ratio 0.20, 95% CI 0.05-0.87). A total of 56.2% (95% CI 41.1-70.5%) of patients had a clinical benefit defined as stable disease or better. Three patients completed treatment with durable responses and remain alive at 45, 48 and 60 months. Exploratory mutational, gene-expression and immunophenotypic analyses revealed that the balance between immune cell infiltration and expression of checkpoint inhibitors may potentially inform on response to treatment and mechanisms of resistance. Overall, the combination of intratumoral DNX-2401 followed by pembrolizumab was safe with notable survival benefit in select patients (ClinicalTrials.gov registration: NCT02798406).
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Affiliation(s)
- Farshad Nassiri
- Division of Neurosurgery, University of Toronto, Toronto, Ontario, Canada
- Princess Margaret Cancer Center, University Health Network, Toronto, Ontario, Canada
| | - Vikas Patil
- Princess Margaret Cancer Center, University Health Network, Toronto, Ontario, Canada
| | - Leeor S Yefet
- Princess Margaret Cancer Center, University Health Network, Toronto, Ontario, Canada
| | - Olivia Singh
- Princess Margaret Cancer Center, University Health Network, Toronto, Ontario, Canada
| | - Jeff Liu
- Princess Margaret Cancer Center, University Health Network, Toronto, Ontario, Canada
| | - Rachel M A Dang
- Department of Human Genetics, University of California Los Angeles, Los Angeles, CA, USA
| | - Takafumi N Yamaguchi
- Department of Human Genetics, University of California Los Angeles, Los Angeles, CA, USA
| | - Mariza Daras
- Division of Neuro-oncology, University of California San Francisco, San Francisco, CA, USA
| | - Timothy F Cloughesy
- UCLA Neuro-Oncology Program, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Howard Colman
- Huntsman Cancer Institute and Department of Neurosurgery, University of Utah, Salt Lake City, UT, USA
| | - Priya U Kumthekar
- Department of Neurology, Division of Neuro-Oncology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Clark C Chen
- Department of Neurosurgery, University of Minnesota, Minneapolis, MI, USA
| | - Robert Aiken
- Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, NJ, USA
| | | | - Shirley S Ong
- Division of Neuro-Oncology, Department of Neurology, the Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Rohan Ramakrishna
- Department of Neurological Surgery, Weill Cornell Medical College, New York Presbyterian Hospital, New York, NY, USA
| | - Michael A Vogelbaum
- Department of Neuro-Oncology, Neuro-Oncology Program, Moffitt Cancer Center, Tampa, FL, USA
| | - Simon Khagi
- Division of Medical Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Thomas Kaley
- Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jason M Melear
- Department of Internal Medicine, Baylor University Medical Center, Dallas, TX, USA
| | - David M Peereboom
- The Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Cleveland Clinic, Cleveland, OH, USA
| | - Analiz Rodriguez
- Department of Neurosurgery, University of Arkansas for Medical Sciences, Little Rock, AK, USA
| | - Maxim Yankelevich
- Department of Pediatrics, University of Michigan, Ann Arbor Beaumont Children's Hospital, Royal Oak, MI, USA
| | - Suresh G Nair
- Lehigh Valley Topper Cancer Institute, Allentown, PA, USA
| | - Vinay K Puduvalli
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Kenneth Aldape
- Laboratory of Pathology, National Cancer Institute, Bethesda, MD, USA
| | - Andrew Gao
- Department of Laboratory Medicine and Pathobiology, University Health Network, Toronto, Ontario, Canada
| | - Álvaro López-Janeiro
- Department of Pathology, Clínica Universidad de Navarra, Pamplona, Spain
- Navarra Institute for Health Research (IdISNA), Pamplona, Spain
| | - Carlos E de Andrea
- Department of Pathology, Clínica Universidad de Navarra, Pamplona, Spain
- Navarra Institute for Health Research (IdISNA), Pamplona, Spain
| | - Marta M Alonso
- Navarra Institute for Health Research (IdISNA), Pamplona, Spain
- Department of Pediatrics, Clínica Universidad de Navarra, Pamplona, Spain
- Program of Solid Tumors, Center for the Applied Medical Research (CIMA), Pamplona, Spain
| | - Paul Boutros
- Department of Human Genetics, University of California Los Angeles, Los Angeles, CA, USA
| | | | - Warren P Mason
- Princess Margaret Cancer Center, University Health Network, Toronto, Ontario, Canada
| | - Adam M Sonabend
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Roger Stupp
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Department of Medicine, Division of Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Department of Neurology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Juan Fueyo
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Candelaria Gomez-Manzano
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Frederick F Lang
- Department of Neurosurgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Gelareh Zadeh
- Division of Neurosurgery, University of Toronto, Toronto, Ontario, Canada.
- Princess Margaret Cancer Center, University Health Network, Toronto, Ontario, Canada.
- Department of Surgery, University of Toronto, Toronto, Ontario, Canada.
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Sonabend AM, Gould A, Amidei C, Ward R, Schmidt KA, Zhang DY, Gomez C, Bebawy JF, Liu BP, Bouchoux G, Desseaux C, Helenowski IB, Lukas RV, Dixit K, Kumthekar P, Arrieta VA, Lesniak MS, Carpentier A, Zhang H, Muzzio M, Canney M, Stupp R. Repeated blood-brain barrier opening with an implantable ultrasound device for delivery of albumin-bound paclitaxel in patients with recurrent glioblastoma: a phase 1 trial. Lancet Oncol 2023; 24:509-522. [PMID: 37142373 DOI: 10.1016/s1470-2045(23)00112-2] [Citation(s) in RCA: 34] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 03/10/2023] [Accepted: 03/13/2023] [Indexed: 05/06/2023]
Abstract
BACKGROUND Low-intensity pulsed ultrasound with concomitant administration of intravenous microbubbles (LIPU-MB) can be used to open the blood-brain barrier. We aimed to assess the safety and pharmacokinetics of LIPU-MB to enhance the delivery of albumin-bound paclitaxel to the peritumoural brain of patients with recurrent glioblastoma. METHODS We conducted a dose-escalation phase 1 clinical trial in adults (aged ≥18 years) with recurrent glioblastoma, a tumour diameter of 70 mm or smaller, and a Karnofsky performance status of at least 70. A nine-emitter ultrasound device was implanted into a skull window after tumour resection. LIPU-MB with intravenous albumin-bound paclitaxel infusion was done every 3 weeks for up to six cycles. Six dose levels of albumin-bound paclitaxel (40 mg/m2, 80 mg/m2, 135 mg/m2, 175 mg/m2, 215 mg/m2, and 260 mg/m2) were evaluated. The primary endpoint was dose-limiting toxicity occurring during the first cycle of sonication and albumin-bound paclitaxel chemotherapy. Safety was assessed in all treated patients. Analyses were done in the per-protocol population. Blood-brain barrier opening was investigated by MRI before and after sonication. We also did pharmacokinetic analyses of LIPU-MB in a subgroup of patients from the current study and a subgroup of patients who received carboplatin as part of a similar trial (NCT03744026). This study is registered with ClinicalTrials.gov, NCT04528680, and a phase 2 trial is currently open for accrual. FINDINGS 17 patients (nine men and eight women) were enrolled between Oct 29, 2020, and Feb 21, 2022. As of data cutoff on Sept 6, 2022, median follow-up was 11·89 months (IQR 11·12-12·78). One patient was treated per dose level of albumin-bound paclitaxel for levels 1 to 5 (40-215 mg/m2), and 12 patients were treated at dose level 6 (260 mg/m2). A total of 68 cycles of LIPU-MB-based blood-brain barrier opening were done (median 3 cycles per patient [range 2-6]). At a dose of 260 mg/m2, encephalopathy (grade 3) occurred in one (8%) of 12 patients during the first cycle (considered a dose-limiting toxicity), and in one other patient during the second cycle (grade 2). In both cases, the toxicity resolved and treatment continued at a lower dose of albumin-bound paclitaxel, with a dose of 175 mg/m2 in the case of the grade 3 encephalopathy, and to 215 mg/m2 in the case of the grade 2 encephalopathy. Grade 2 peripheral neuropathy was observed in one patient during the third cycle of 260 mg/m2 albumin-bound paclitaxel. No progressive neurological deficits attributed to LIPU-MB were observed. LIPU-MB-based blood-brain barrier opening was most commonly associated with immediate yet transient grade 1-2 headache (12 [71%] of 17 patients). The most common grade 3-4 treatment-emergent adverse events were neutropenia (eight [47%]), leukopenia (five [29%]), and hypertension (five [29%]). No treatment-related deaths occurred during the study. Imaging analysis showed blood-brain barrier opening in the brain regions targeted by LIPU-MB, which diminished over the first 1 h after sonication. Pharmacokinetic analyses showed that LIPU-MB led to increases in the mean brain parenchymal concentrations of albumin-bound paclitaxel (from 0·037 μM [95% CI 0·022-0·063] in non-sonicated brain to 0·139 μM [0·083-0·232] in sonicated brain [3·7-times increase], p<0·0001) and carboplatin (from 0·991 μM [0·562-1·747] in non-sonicated brain to 5·878 μM [3·462-9·980] μM in sonicated brain [5·9-times increase], p=0·0001). INTERPRETATION LIPU-MB using a skull-implantable ultrasound device transiently opens the blood-brain barrier allowing for safe, repeated penetration of cytotoxic drugs into the brain. This study has prompted a subsequent phase 2 study combining LIPU-MB with albumin-bound paclitaxel plus carboplatin (NCT04528680), which is ongoing. FUNDING National Institutes of Health and National Cancer Institute, Moceri Family Foundation, and the Panattoni family.
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Affiliation(s)
- Adam M Sonabend
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
| | - Andrew Gould
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Christina Amidei
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Rachel Ward
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Karyn A Schmidt
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Daniel Y Zhang
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Rush Medical College, Chicago, IL, USA
| | - Cristal Gomez
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - John F Bebawy
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Department of Anesthesiology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Benjamin P Liu
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Department of Radiation Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | | | | | - Irene B Helenowski
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Rimas V Lukas
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Department of Neurology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Karan Dixit
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Department of Neurology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Priya Kumthekar
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Department of Neurology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Víctor A Arrieta
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; PECEM, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Maciej S Lesniak
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Alexandre Carpentier
- Service de Neurochirurgie, Hôpital Pitie Salpetriere, AP-HP Sorbonne Université, Paris, France; GRC no 23, Interface Neuro Machine Team, Sorbonne Université, Paris, France
| | - Hui Zhang
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | | | | | - Roger Stupp
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Department of Neurology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Division of Hematology/Oncology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
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14
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Gould A, Gonzales VAA, Dmello CC, Saganty R, Lukas RV, Zhang DY, Heimberger AB, Canney M, Carpentier A, Desseaux C, Bouchoux G, Stupp R, Sonabend AM. Advances in Blood-Brain Barrier Disruption to Facilitate Drug Delivery for Infiltrative Gliomas. Adv Oncol 2023; 3:77-86. [PMID: 37860079 PMCID: PMC10583833 DOI: 10.1016/j.yao.2023.01.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2023]
Affiliation(s)
- Andrew Gould
- Department of Neurosurgery, Northwestern University, Feinberg School of Medicine, Chicago Illinois
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago Illinois
| | - Victor Andrés Arrieta Gonzales
- Department of Neurosurgery, Northwestern University, Feinberg School of Medicine, Chicago Illinois
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago Illinois
| | - Crismita Clement Dmello
- Department of Neurosurgery, Northwestern University, Feinberg School of Medicine, Chicago Illinois
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago Illinois
| | - Ruth Saganty
- Department of Neurosurgery, Northwestern University, Feinberg School of Medicine, Chicago Illinois
- Rush Medical College, Chicago Illinois
| | - Rimas V Lukas
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago Illinois
- Department of Neurology, Northwestern University, Feinberg School of Medicine, Chicago Illinois
| | - Daniel Y. Zhang
- Department of Neurosurgery, Northwestern University, Feinberg School of Medicine, Chicago Illinois
- Rush Medical College, Chicago Illinois
| | - Amy B. Heimberger
- Department of Neurosurgery, Northwestern University, Feinberg School of Medicine, Chicago Illinois
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago Illinois
| | | | - Alexandre Carpentier
- AP-HP, Neurosurgery Department, Hôpital Pitie Salpetriere, F-75013, Paris, France
- Sorbonne Université, GRC n°23, Interface Neuro Machine team, F-75013, Paris, France
| | | | | | - Roger Stupp
- Department of Neurosurgery, Northwestern University, Feinberg School of Medicine, Chicago Illinois
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago Illinois
- Department of Neurology, Northwestern University, Feinberg School of Medicine, Chicago Illinois
| | - Adam M Sonabend
- Department of Neurosurgery, Northwestern University, Feinberg School of Medicine, Chicago Illinois
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago Illinois
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15
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Sonabend AM, Gould A, Luan Y, Hou Y, Chen L, Kobayashi M, Castro B, Zhang D, Korobova F, Amidei C, Youngblood MW, Bebawy JP, Liu BP, Horbinski C, Desseaux C, Helenowski I, Zhang H, Muzzio M, Yue F, Caney M, Stupp R. 381 Repeated Opening of the Blood-Brain Barrier With the Skull-implantable SonoCloud-9 (SC9) Device: Phase 1 Trial of Nab-Paclitaxel and SC9 in Recurrent Glioblastoma. Neurosurgery 2023. [DOI: 10.1227/neu.0000000000002375_381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023] Open
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Seliger C, Oppong FB, Lefranc F, Chinot O, Stupp R, Nabors B, Gorlia T, Weller M. Association of antidepressant drug use with outcome of patients with glioblastoma. Int J Cancer 2023; 152:1348-1359. [PMID: 36346112 DOI: 10.1002/ijc.34344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 10/13/2022] [Accepted: 10/15/2022] [Indexed: 11/10/2022]
Abstract
Depressive symptoms are common among patients with glioblastoma, but patients are often not treated with antidepressants. There is only limited evidence on the association of antidepressant drug use with survival in glioblastoma. We performed a pooled analysis of patients treated within the CENTRIC, CORE, AVAglio and ACT-IV trials to explore the relation of antidepressant drug use with progression-free (PFS) and overall survival (OS) at baseline, at the start of maintenance therapy and at the start of maintenance cycle 4. We further assessed the association of antidepressant drugs with seizure, cognition, fatigue and a diagnosis of depression. Among more than 1700 patients, we found no significant association between the use of antidepressants at baseline or at the start of maintenance therapy and PFS or OS. However, we found OS, but not PFS, to be significantly worse in patients using antidepressants at the start of maintenance cycle 4. After adjustment for antiepileptic drug use and despite showing a trend for increased risk, seizures were not significantly associated with antidepressant drug use, nor was there a change in mini mental state examination (MMSE) scores or fatigue by antidepressant drug use at baseline. However, there was a significant positive association between antidepressant use at the start of maintenance treatment and fatigue during maintenance treatment. The association of antidepressant use at the start of maintenance cycle 4 with inferior OS of glioblastoma patients requires independent confirmation and further study. Further prospective trials should evaluate efficacy, side effects and associations with outcome of antidepressants in glioblastoma.
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Affiliation(s)
- Corinna Seliger
- Department of Neurology, University Hospital Heidelberg, Heidelberg, Germany
| | | | - Florence Lefranc
- Department of Neurosurgery, Erasmus Hospital, Free University of Brussels, Brussels, Belgium
| | - Olivier Chinot
- Aix-Marseille University, APHM, CNRS, INP, Institute of Neurophysiopathology, CHU Timone, Service de Neuro-Oncologie, Marseille, France
| | - Roger Stupp
- Malnati Brain Tumor Institute of the Lurie Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Burt Nabors
- Department of Neurology and O'Neal Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | | | - Michael Weller
- Department of Neurology, University Hospital and University of Zurich, Zurich, Switzerland
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Arrieta VA, Dmello C, McGrail DJ, Brat DJ, Lee-Chang C, Heimberger AB, Chand D, Stupp R, Sonabend AM. Immune checkpoint blockade in glioblastoma: from tumor heterogeneity to personalized treatment. J Clin Invest 2023; 133:e163447. [PMID: 36647828 PMCID: PMC9843050 DOI: 10.1172/jci163447] [Citation(s) in RCA: 32] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Immune checkpoint blockade (ICB) has revolutionized modern cancer therapy, arousing great interest in the neuro-oncology community. While several reports show that subsets of patients with glioma exhibit durable responses to immunotherapy, the efficacy of this treatment has not been observed for unselected patient populations, preventing its broad clinical implementation for gliomas and glioblastoma (GBM). To exploit the maximum therapeutic potential of ICB for patients with glioma, understanding the different aspects of glioma-related tumor immune responses is of critical importance. In this Review, we discuss contributing factors that distinguish subsets of patients with glioma who may benefit from ICB. Specifically, we discuss (a) the complex interaction between the tumor immune microenvironment and glioma cells as a potential influence on immunotherapy responses; (b) promising biomarkers for responses to immune checkpoint inhibitors; and (c) the potential contributions of peripheral immune cells to therapeutic responses.
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Affiliation(s)
- Víctor A. Arrieta
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Program of Combined Studies in Medicine (PECEM), Faculty of Medicine, National Autonomous University of Mexico, Mexico City, Mexico
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Crismita Dmello
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Daniel J. McGrail
- Center for Immunotherapy and Precision Immuno-Oncology and
- Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Daniel J. Brat
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Catalina Lee-Chang
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Amy B. Heimberger
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Dhan Chand
- Agenus Bio, Lexington, Massachusetts, USA
| | - Roger Stupp
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Adam M. Sonabend
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
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18
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Castro B, Fischietti M, Zolp A, Zhao J, Hou D, Nguyen L, Wan H, Zhang P, Han Y, Lopez-Rosas A, Platanias L, Stupp R, Miska J, Lesniak M, Lee-Chang C. EXTH-52. HARNESSING A B CELL THERAPY TO PROMOTE ANTI-GLIOBLASTOMA HUMORAL RESPONSE. Neuro Oncol 2022. [DOI: 10.1093/neuonc/noac209.850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Abstract
Glioblastoma (GBM) continues to retain its dismal prognosis despite numerous new therapeutic modalities to target various aspects of the tumor. There is a need to identify new, and even personalized, targetable GBM specific antigens. Our B-cell-based vaccine (BVax) is generated by isolating immune experienced B cells, identified by 4-1BBL, from murine secondary lymphoid organs or patient blood. We have shown this subset of B cells to have anti-tumoral potential in GBM. These cells are strengthened with BAFF, CD40, and IFNg stimulation to form BVax and then activated in vitro to form plasmablasts. Immunoprecipitation-mass spectrometry is performed using BVax-derived antibodies and tumor lysate from the paired patient specimen. We have identified unique antigens bound by BVax-derived antibodies. Given the significant therapeutic benefit we have seen using BVax-derived antibodies in preclinical murine models, we hypothesize that targeting these unique antigens would have significant therapeutic benefit in GBM patients. We focused on antigens that showed a survival benefit with lower expression using CGGA database analysis. We then confirm the presence and prevalence of the antigens within tumor cells in the patient’s tissue using immunohistochemistry, identifying some antigens in up to 15% of tumor cells. Using our brain tumor bank repository, we screened other GBM patient’s tissue for the presence of these markers to determine the broader applicability of targeting each antigen. We have identified proteins key in extracellular matrix formation which promote tumor growth and progression in cancer, including the ability to induce epithelial-mesenchymal transition. Simultaneously we have developed a computational algorithm to predict which antigens BVax-derived antibodies will bind using single cell RNA sequencing data from GBM patient-derived tumor and BVax, which may have broader applicability to a larger number of patients. Both techniques serve as exciting platforms to identify new therapeutic targets in GBM.
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Affiliation(s)
- Brandyn Castro
- Northwestern University Feinberg School of Medicine , Chicago , USA
| | | | | | - Junfei Zhao
- Department of Systems Biology at Columbia University , New York, NY, 10032 , USA
| | - David Hou
- Northwestern University Feinberg School of Medicine , Chicago, IL , USA
| | | | | | - Peng Zhang
- Northwestern University Feinberg School of Medicine , Chicago , USA
| | - Yu Han
- Northwestern University , Chicago , USA
| | | | | | - Roger Stupp
- Northwestern University — Neurological Surgery; Feinberg School of Medicine , Chicago, IL , USA
| | - Jason Miska
- Northwestern University Feinberg School of Medicine , Chicago , USA
| | - Maciej Lesniak
- Northwestern University Feinberg School of Medicine , Chicago , USA
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19
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Sonabend AM, Gould A, Luan Y, Hou Y, Kobayashi MA, Castro B, Zhang DY, Chen L, Korobova F, Amidei C, Youngblood M, Bebawy JPF, Liu B, Horbinski C, Desseaux C, Helenowski IB, Zhang H, Muzzio M, Yue F, Canney M, Stupp R. CTNI-37. REPEATED OPENING OF THE BLOOD-BRAIN BARRIER WITH THE SKULL-IMPLANTABLE SONOCLOUD-9 (SC9) DEVICE: PHASE 1 TRIAL OF NAB-PACLITAXEL AND SC9 IN RECURRENT GLIOBLASTOMA. Neuro Oncol 2022. [PMCID: PMC9661152 DOI: 10.1093/neuonc/noac209.302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Abstract
BACKGROUND
The blood-brain barrier (BBB) is a major impediment to pharmacological treatment of gliomas. Low-intensity pulsed ultrasound with concomitant administration of intravenous microbubbles (LIPU/MB), temporarily opens the BBB. Here we investigate the pharmacokinetics and safety of this approach of repeated delivery of albumin-bound paclitaxel (Abraxane®, ABX) to the peri-tumoral brain. To perform LIPU/MB-based BBB opening prior to ABX infusions, we used a novel 6 x 6 cm device with 9 ultrasound emitters (SC9) that is implanted in a skull window after tumor resection.
METHODS
A Phase 1 dose-escalation trial using Bayesian adaptive design was conducted (NCT04528680). Patients with recurrent operable glioblastoma, a WHO PS ≤ 2 and adequate bone marrow and organ function were eligible. After tumor resection and implantation of SC9, repeated cycles of BBB opening by LIPU/MB immediately followed by ABX, was performed every 3 weeks. Intraoperative LIPU/MB and low dose ABX was given prior to tumor resection allowed for investigation tissue concentrations and pharmacokinetics.
RESULTS
Seventeen patients have been treated at six escalating ABX dose levels (40-260 mg/m2). At dose of 260 mg/m2, a grade 3 reversible taxane-associated dose limiting encephalopathy was observed in one patient. The patient continued treatment at a lower dose in subsequent cycles. A second patient exhibited encephalopathy on cycle 2. One patient developed grade 2 cumulative peripheral neuropathy. Intraoperative pharmacokinetic studies showed that ABX tissue concentrations in non-enhancing peri-tumoral brain were increased 3.7-fold after LIPU/MB. sc-RNA-sequencing showed transcriptional dysregulation of membrane transporters, pathways related to trans-cytosis as well as cell-cell and cell-matrix adhesion.
CONCLUSIONS
The LIPU/MB using skull-implantable ultrasound enhances the penetration of ABX in large regions of the brain. The procedure can be performed repeatedly and safely. LIPU-based BBB opening leads to transcriptional alterations in brain endothelium. Funding: NIH/NCI 1R01CA245969-01A1, CarThera (SC9 devices), BMS/Celgene (Abraxane®).
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Affiliation(s)
| | | | - Yu Luan
- Northwestern University , Chicago , USA
| | - Ye Hou
- Northwestern University , Chicago , USA
| | | | - Brandyn Castro
- Northwestern University Feinberg School of Medicine , Chicago , USA
| | | | - Li Chen
- Northwestern University , Chicago , USA
| | | | | | | | | | | | - Craig Horbinski
- Northwestern University, Feinberg School of Medicine , Chicago , USA
| | | | | | - Hui Zhang
- Northwestern University , Chicago , USA
| | | | - Feng Yue
- Northwestern University , Chicago , USA
| | | | - Roger Stupp
- Northwestern University — Neurological Surgery; Feinberg School of Medicine , Chicago, IL , USA
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20
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Arrieta V, Gould A, Kim KS, Dmello C, Zhang D, Castro B, Chen L, Pandey S, Kai L, Duffy J, McCord M, Ward R, Muzzio M, Canney M, Balyasnikova I, Zhang B, Horbinski C, Miska J, Stupp R, Lee-Chang C, Sonabend AM. DDEL-13. ULTRASOUND-ENHANCED DELIVERY OF LIPOSOMAL DOXORUBICIN ACROSS THE BLOOD BRAIN BARRIER INDUCES AN IFN-GPHENOTYPE IN MICROGLIA, MACROPHAGES, AND T CELLS AND IMPROVES RESPONSE TO PD-1 BLOCKADE IN GLIOMAS. Neuro Oncol 2022. [PMCID: PMC9660653 DOI: 10.1093/neuonc/noac209.359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Abstract
INTRODUCTION
Given the limited drug penetration across the blood-brain barrier (BBB), the therapeutic potential of new and existing therapies has not been fully exploited for the benefit of glioblastoma (GBM) patients.
METHODS
Here we employed a novel drug delivery technology based on low-intensity pulsed ultrasound combined with intravenous microbubbles (LIPU/MB) that temporarily opens the BBB to deliver liposomal doxorubicin (DOX) and anti-PD-1 therapy (aPD-1) in mouse glioma models and 3 recurrent GBM patients. Immunological variables were evaluated in tumor and immune cells as well as efficacy in glioma-bearing mice treated with DOX delivered by LIPU. These included measurement of HLA ABC and HLA DR protein expression by tumor cells, microglia, and macrophages and IFN-g production by glioma-associated microglia and macrophages in mouse and human tumors. We also assessed efficacy of LIPU/MB enhanced combination therapy in glioma-bearing mice.
RESULTS
Upregulation of HLA ABC and HLA DR was observed in GBM cell lines at low concentrations of DOX. Tumor cells from GBM patients treated with DOX, aPD-1 and LIPU/MB showed increased expression of HLA ABC and HLA DR compared to paired pretreatment samples. In both mice and humans, LIPU/MB liposomal DOX increased absolute brain drug concentrations and elicited a specific IFN-g phenotype and MHC I expression in glioma-associated microglia and macrophages in mice and humans. Furthermore, LIPU/MB-mediated BBB opening increased brain concentrations of aPD-1 in mice and in peritumoral regions of GBM patients. Combined treatment with liposomal DOX and aPD-1 delivered with LIPU/MB resulted in long-term survival of glioma-bearing mice that relied on the activity of CD8+ T cells for its efficacy.
CONCLUSIONS
Overall, this translational study demonstrates the utility of LIPU/MB to stimulate intracranial immune responses in the context of treatment with DOX and aPD-1 for gliomas.
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Affiliation(s)
| | | | | | | | | | - Brandyn Castro
- Northwestern University Feinberg School of Medicine , Chicago , USA
| | - Li Chen
- Northwestern University , Chicago , USA
| | | | - Li Kai
- Northwestern University , Chicago , USA
| | - Joseph Duffy
- Northwestern University — Neurological Surgery; Feinberg School of Medicine , Chicago, IL , USA
| | | | | | | | | | - Irina Balyasnikova
- Northwestern University — Neurological Surgery; Feinberg School of Medicine , Chicago, IL , USA
| | - Bin Zhang
- Northwestern University , Chicago , USA
| | - Craig Horbinski
- Northwestern University, Feinberg School of Medicine , Chicago , USA
| | - Jason Miska
- Northwestern University Feinberg School of Medicine , Chicago , USA
| | - Roger Stupp
- Northwestern University — Neurological Surgery; Feinberg School of Medicine , Chicago, IL , USA
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21
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Gould A, Korobova F, Arrieta V, Amidei C, Canney M, Chen L, Stupp R, Sonabend AM. DDEL-10. ULTRASOUND-ENHANCED DRUG DELIVERY IN HUMANS ALTERS ENDOTHELIAL PHENOTYPE AND PERTURBS THE ULTRASTRUCTURE OF THE BLOOD BRAIN BARRIER. Neuro Oncol 2022. [DOI: 10.1093/neuonc/noac209.356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Abstract
The use of low-intensity pulsed ultrasound with concomitant injection of microbubbles (LIPU/MB) achieves local and reversible opening the blood-brain barrier (BBB), enhancing the delivery of systemically administered drugs to the brain parenchyma. Electron microscopic studies conducted in animals proposed that LIPU/MB enhances paracellular diffusion across the cerebral vasculature, by disrupting tight junction proteins between endothelial cells, as well as enhancement of caveolar transcytosis. The effects of LIPU/MB on the ultrastructure of the human BBB and cerebral endothelial phenotype have not been systematically investigated. Here we report a first in-human electron microscopic study, examining endothelial phenotype and BBB ultrastructure in the peri-tumoral brain of humans after undergoing LIPU/MB-enhanced drug delivery. Non-eloquent peritumoral brain was biopsied at different time points (4-63 minutes) following an intraoperative LIPU/MB procedure in three patients who underwent a surgical resection of recurrent glioblastoma through a phase I clinical trial [NCT04528680]. Transmission electron microscopy was used to examine cross sections of the microvasculature and associated components of the BBB. We observed a significant (P = 0.0397) time-dependent decrease in the frequency of endothelial caveolae immediately after sonication compared to non-sonicated control vessels, which resolved within 1 hour of treatment. We also observed a time-dependent increase in membrane-bound vacuoles in the endothelial cytoplasm following sonication (P = 0.0002, one-way ANOVA). Sonicated blood vessels occasionally showed swollen astrocytes, convoluted luminal protections, and lightening of otherwise dense tight junction proteins, not frequently observed in non-sonicated biopsies from the same patients. Our study shows that LIPU/MB changes the endothelial phenotype within the cerebral vasculature, and suggests the accumulation of vacuoles in endothelial cells after BBB opening.
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Affiliation(s)
| | | | | | - Christina Amidei
- Northwestern University, Feinberg School of Medicine , Chicago , USA
| | | | - Li Chen
- Northwestern University , Chicago , USA
| | - Roger Stupp
- Northwestern University — Neurological Surgery; Feinberg School of Medicine , Chicago, IL , USA
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22
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Carpentier A, Sonabend AM, Stupp R, Chinot O, Dufour H, Ducray F, Menei P, de Groot J, Weinberg J, Desseaux C, Canney M, Idbaih A. CTNI-20. RESULTS OF A PHASE 1/2 CLINICAL TRIAL OF BLOOD-BRAIN BARRIER (BBB) OPENING WITH THE SONOCLOUD-9 IMPLANTABLE ULTRASOUND DEVICE IN RECURRENT GLIOBLASTOMA PATIENTS RECEIVING IV CARBOPLATIN. Neuro Oncol 2022. [DOI: 10.1093/neuonc/noac209.286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Abstract
Low intensity pulsed ultrasound in combination with microbubbles can be used to temporarily disrupt the blood-brain barrier (BBB). A phase 1/2 clinical study (NCT03744026) was initiated to demonstrate the safety and efficacy of BBB disruption using an implantable ultrasound system (SonoCloud-9) in patients with recurrent glioblastoma receiving carboplatin chemotherapy. The SonoCloud-9 device, which contains nine, 1-MHz, 10-mm diameter ultrasound emitters (Carthera, Paris, France) was placed at the end of tumor resection and replaced the bone flap. The device was activated 9-14 days after surgery for a duration of 270 seconds every four weeks until progression or treatment completion, concomitantly with IV DEFINITY microbubbles (10 ml/kg, Lantheus, Billerica, US). The Phase 1 cohort consisted of an escalation of BBB disruption volume by activation of 3 (n = 3), 6 (n = 3), then 9 (n = 3) emitters of the device. Dose limiting toxicity (DLT) was assessed during the first two weeks after the 1st sonication. A subsequent expansion cohort consisted of patients treated with nine emitters in which the primary endpoint was assessment of BBB opening on MRI using gadolinium (< 1 hr after sonication). All patients received carboplatin either after (n = 21) or before (n = 12) device activation to disrupt the BBB. In addition, a sub-study was performed to investigate carboplatin concentration enhancement in the peritumoral region with sonication at time of device implantation. Study accrual is complete with 33 patients having been implanted and received at least one sonication. A total of 101 sonications were performed (range = 1-10 sonication sessions/patient). No DLTs were observed. Five serious adverse events (all resolved) were considered as possibly related to the study procedure. BBB disruption was confirmed by gadolinium enhancement after sonication. In three patients who underwent intraoperative sonication and carboplatin administration, a 7.58-fold increase in brain/plasma drug levels was demonstrated. Updated survival results will be presented.
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Affiliation(s)
| | | | - Roger Stupp
- Northwestern University — Neurological Surgery; Feinberg School of Medicine , Chicago, IL , USA
| | | | | | - François Ducray
- Hospices Civils de Lyon, Université Claude Bernard Lyon 1 , Lyon , France
| | | | - John de Groot
- Brain Tumor Center University of California San Francisco , San Francisco , USA
| | | | | | | | - Ahmed Idbaih
- Sorbonne Université, AP-HP, ICM, Hôpital Universitaire La Pitié-Salpêtrière , Paris , France
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23
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Mueller N, Luen S, Stupp R, Chalmers A, Huang B, Squatrito M, Davies B, Hamerlik P, Yap T. CTNI-03. A PHASE I/IIA, OPEN-LABEL STUDY OF THE BRAIN-PENETRANT PARP1-SELECTIVE INHIBITOR AZD9574 AS MONOTHERAPY AND IN COMBINATION IN PATIENTS WITH ADVANCED SOLID MALIGNANCIES (CERTIS1). Neuro Oncol 2022. [DOI: 10.1093/neuonc/noac209.270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Abstract
BACKGROUND
Currently approved Poly ADP-Ribose Polymerase (PARP) inhibitors (PARPi) selectively inhibit and trap both PARP1 and PARP2 (PARP1/2) at sites of single strand (ss) deoxyribonucleic acid (DNA) (ssDNA) damage, preventing ssDNA repair and leading to replication-dependent DNA double strand breaks. Recent data suggest that only inhibition of PARP1 is required for anti-proliferative effects, while PARP2 functions in the survival of haematopoietic stem and progenitor cells. These observations suggest that the inhibition and trapping of PARP 2 is not needed for anti-cancer effects, and may be a major driver of haematological toxicity observed. AZD9574 is a novel brain-penetrant PARPi that potently and selectively inhibits and traps PARP1, with the goal of delivering efficacious, less toxic, and more combinable PARPi. Furthermore, owing to its central nervous system penetration capability, AZD9574 may provide a new treatment option for patients with CNS malignancies or patients with brain metastases characterized by homologous recombination deficiency (HRD).
METHODS
This is a first-in-human modular study primarily designed to evaluate the safety and tolerability of AZD9574 as monotherapy and in combination with anti-cancer agents at increasing dose levels in patients with advanced solid malignancies, followed by expansion cohorts in specific indications. The study will also characterize the pharmacokinetics of AZD9574 and explore potential biological activity by assessing pharmacodynamic and exploratory biomarkers and anti-tumour activity. Module 1 will enrol patients with advanced breast, ovarian, pancreatic or prostate tumours harbouring homologous recombination deficiencies. Module 2 will enrol patients with isocitrate dehydrogenase (IDH)1/2 mutated glioma.
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Affiliation(s)
| | - Stephen Luen
- Peter MacCallum Cancer Centre , Melbourne , Australia
| | - Roger Stupp
- Northwestern University — Neurological Surgery; Feinberg School of Medicine , Chicago, IL , USA
| | | | | | | | | | | | - Timothy Yap
- University of Texas MD Anderson Cancer Center , Houston, TX , USA
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24
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Arrieta V, Duerinck J, Burdett KB, Geens W, Schwarze JK, Gould A, Chen L, McCord M, Horbinski C, Zhang H, Stupp R, Neyns B, Sonabend AM. BIOM-39. P-ERK ASSOCIATION WITH OVERALL SURVIVAL IN RECURRENT GBM PATIENTS TREATED WITH INTRACEREBRAL ADMINISTRATION OF PD-1 AND CTLA-4 BLOCKING ANTIBODIES. Neuro Oncol 2022. [DOI: 10.1093/neuonc/noac209.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Abstract
INTRODUCTION
Anti-PD-1 immunotherapy induces clinical responses in a subset of glioblastoma (GBM) patients. We previously reported that ERK1/2 phosphorylation (p-ERK) in pre-treatment tumor samples is predictive of overall survival (OS) following adjuvant anti-PD-1 therapy in two independent cohorts of recurrent GBM patients.
METHODS
Following the Remark criteria for biomarker validation, we investigated p-ERK as a predictive of OS in 24 evaluable tumor samples of recurrent GBM patients from a clinical trial. These patients underwent intracerebral administration of immune checkpoint inhibitors as part of a phase I clinical trial where intracerebral administration of ipilimumab (10 mg) or ipilimumab (5 mg) and nivolumab (10 mg) followed by postsurgical intravenous nivolumab (10 mg) was evaluated (NCT03233152; Duerinck J, et al. JITC, 2021). We quantified cell density of p-ERK+ cells in tumor regions. For exploratory purposes, patients were divided in 3 groups (n=8 per group) bases on p-ERK cell density.
RESULTS
We observed an incremental OS with high p-ERK GBM patients exhibiting a median OS of 81.6 weeks (95% CI 33.86-NA), intermediate p-ERK median OS of 43.1 weeks (95% CI 33.14-NA), and low p-ERK group with a median OS of 19.3 weeks (95% CI 16.14-NA). A Cox proportional hazards model adjusted for age and IDH mutant status showed a trend for p-ERK association with favorable OS (HR= 0.77, 95% CI 0.6-=1.01, P=0.056).
CONCLUSIONS
While the number of patients analyzed is relatively small, this study suggests the potential predictive power of p-ERK in an independent prospective GBM cohort treated with an alternative and unique administration approach of immune checkpoint blockade.
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Affiliation(s)
| | | | | | - Wietse Geens
- Department of Neurosurgery, UZ Brussel , Jette , Belgium
| | | | | | - Li Chen
- Northwestern University , Chicago , USA
| | | | - Craig Horbinski
- Northwestern University, Feinberg School of Medicine , Chicago , USA
| | - Hui Zhang
- Northwestern University , Chicago , USA
| | - Roger Stupp
- Northwestern University — Neurological Surgery; Feinberg School of Medicine , Chicago, IL , USA
| | - Bart Neyns
- Department of Medical Oncology, UZ Brussel , Jette , Belgium
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25
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McCord M, Bartom E, Burdett K, Baran A, Eckerdt FD, Balyasnikova IV, McCortney K, Sears T, Cheng SY, Sarkaria JN, Stupp R, Heimberger AB, Ahmed A, James CD, Horbinski C. Modeling Therapy-Driven Evolution of Glioblastoma with Patient-Derived Xenografts. Cancers (Basel) 2022; 14:5494. [PMID: 36428586 PMCID: PMC9688760 DOI: 10.3390/cancers14225494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 11/03/2022] [Accepted: 11/07/2022] [Indexed: 11/12/2022] Open
Abstract
Adult-type diffusely infiltrating gliomas, of which glioblastoma is the most common and aggressive, almost always recur after treatment and are fatal. Improved understanding of therapy-driven tumor evolution and acquired therapy resistance in gliomas is essential for improving patient outcomes, yet the majority of the models currently used in preclinical research are of therapy-naïve tumors. Here, we describe the development of therapy-resistant IDH-wildtype glioblastoma patient-derived xenografts (PDX) through orthotopic engraftment of therapy naïve PDX in athymic nude mice, and repeated in vivo exposure to the therapeutic modalities most often used in treating glioblastoma patients: radiotherapy and temozolomide chemotherapy. Post-temozolomide PDX became enriched for C>T transition mutations, acquired inactivating mutations in DNA mismatch repair genes (especially MSH6), and developed hypermutation. Such post-temozolomide PDX were resistant to additional temozolomide (median survival decrease from 80 days in parental PDX to 42 days in a temozolomide-resistant derivative). However, temozolomide-resistant PDX were sensitive to lomustine (also known as CCNU), a nitrosourea which induces tumor cell apoptosis by a different mechanism than temozolomide. These PDX models mimic changes observed in recurrent GBM in patients, including critical features of therapy-driven tumor evolution. These models can therefore serve as valuable tools for improving our understanding and treatment of recurrent glioma.
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Affiliation(s)
- Matthew McCord
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Elizabeth Bartom
- Department of Biochemistry and Molecular Genetics, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Kirsten Burdett
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Aneta Baran
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Frank D. Eckerdt
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Irina V. Balyasnikova
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
- Lou and Jean Malnati Brain Tumor Institute of Northwestern Medicine, Chicago, IL 60611, USA
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Kathleen McCortney
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Thomas Sears
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Shi-Yuan Cheng
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
- Lou and Jean Malnati Brain Tumor Institute of Northwestern Medicine, Chicago, IL 60611, USA
- Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Jann N. Sarkaria
- Department of Radiation Oncology, Mayo Clinic, Rochester Minnesota, Rochester, MN 55905, USA
| | - Roger Stupp
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
- Lou and Jean Malnati Brain Tumor Institute of Northwestern Medicine, Chicago, IL 60611, USA
- Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Amy B. Heimberger
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
- Lou and Jean Malnati Brain Tumor Institute of Northwestern Medicine, Chicago, IL 60611, USA
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Atique Ahmed
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
- Lou and Jean Malnati Brain Tumor Institute of Northwestern Medicine, Chicago, IL 60611, USA
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Charles David James
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
- Lou and Jean Malnati Brain Tumor Institute of Northwestern Medicine, Chicago, IL 60611, USA
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Craig Horbinski
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
- Lou and Jean Malnati Brain Tumor Institute of Northwestern Medicine, Chicago, IL 60611, USA
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
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26
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Seystahl K, Oppong FB, Le Rhun E, Hertler C, Stupp R, Nabors B, Chinot O, Preusser M, Gorlia T, Weller M. P09.03.A Associations of levetiracetam use with the safety and tolerability of chemoradiotherapy for patients with newly diagnosed glioblastoma. Neuro Oncol 2022. [DOI: 10.1093/neuonc/noac174.161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Levetiracetam (LEV) is one of the most frequently used antiepileptic drugs (AED) for brain tumor patients with seizures. We hypothesized that toxicity of LEV and temozolomide-based chemoradiotherapy may overlap.
Patients and Methods
In a retrospective analysis of individual patient data using a pooled cohort of patients with newly diagnosed glioblastoma included in clinical trials prior to chemoradiotherapy (CENTRIC, CORE, AVAglio) or prior to maintenance therapy (ACT-IV), we tested associations of hematologic toxicity, nausea or emesis, fatigue, and psychiatric adverse events during concomitant and maintenance treatment with the use of LEV alone or with other AED versus other AED alone or in combination versus no AED use at the start of chemoradiotherapy and of maintenance treatment.
Results
Of 1681 and 2020 patients who started concomitant chemoradiotherapy and maintenance temozolomide, respectively, 473 and 714 patients (28.1% and 35.3%) were treated with a LEV-containing regimen, 538 and 475 patients (32.0% and 23.5%) with other AED, and 670 and 831 patients (39.9% and 41.1%) had no AED. LEV was associated with higher risk of psychiatric adverse events during concomitant treatment in univariable and multivariable analyses (RR 1.86 and 1.88, p<0.001) while there were no associations with hematologic toxicity, nausea or emesis, or fatigue. LEV was associated with reduced risk of nausea or emesis during maintenance treatment in multivariable analysis (HR=0.80, p=0.017) while there were no associations with hematologic toxicity, fatigue, or psychiatric adverse events.
Conclusion
Any association of psychiatric adverse events with LEV did not persist beyond the concomitant treatment phase. Antiemetic properties of LEV may be beneficial during the maintenance temozolomide.
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Affiliation(s)
- K Seystahl
- Department of Neurology, University Hospital and University of Zurich, Neuroscience Center , Zurich , Switzerland
| | | | - E Le Rhun
- Department of Neurology, University Hospital and University of Zurich, Neuroscience Center , Zurich , Switzerland
- Department of Neurosurgery, University Hospital and University of Zurich, Neuroscience Center , Zurich , Switzerland
| | - C Hertler
- Department of Neurology, University Hospital and University of Zurich, Neuroscience Center , Zurich , Switzerland
| | - R Stupp
- Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center and Departments of Neurosurgery and Neurology, Northwestern University Feinberg School of Medicine , Chicago, IL , United States
| | - B Nabors
- University of Alabama at Birmingham, Department of Neurology, Division of Neuro-Oncology , Birmingham, AL , United States
| | - O Chinot
- Aix-Marseille University, AP-HM, Service de Neuro-Oncologie, CHU Timone , Marseille , France
| | - M Preusser
- Division of Oncology, Department of Medicine 1, Medical University of Vienna , Vienn , Austria
| | - T Gorlia
- EORTC Headquarters , Brussels , Belgium
| | - M Weller
- Department of Neurology, University Hospital and University of Zurich, Neuroscience Center , Zurich , Switzerland
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27
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Idbaih A, Sonabend A, Stupp R, Chinot O, Dufour H, Ducray F, Menei P, de Groot J, Desseaux C, Carpentier A. OS07.3.A Phase 1/2 clinical trial of blood-brain barrier opening with the SonoCloud-9 implantable ultrasound device in recurrent glioblastoma patients receiving IV carboplatin. Neuro Oncol 2022. [DOI: 10.1093/neuonc/noac174.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Low intensity pulsed ultrasound (LIPU) in combination with microbubbles is a promising approach for brain drug delivery. A phase 1/2 clinical study (NCT03744026) was initiated to demonstrate the safety and efficacy of blood-brain barrier (BBB) disruption over a large volume using an implantable ultrasound system (SonoCloud-9) in patients with recurrent glioblastoma receiving carboplatin chemotherapy.
Material and Methods
The SonoCloud-9 device (Carthera, Paris, France) was placed at the end of tumor resection and replaced the bone flap. The device was activated 9-14 days after surgery for a duration of 270 seconds every 4 weeks until progression or treatment completion, concomitantly with IV DEFINITY microbubbles (10 μl/kg, Lantheus, Billerica, US). The Phase 1 cohort consisted of an escalation of BBB disruption volume by activation of 3 (n=3), 6 (n=3), then 9 (n=3) emitters of the device. Dose limiting toxicity (DLT) was assessed during the first 2 weeks after the 1st sonication. A subsequent expansion cohort consisted of patients treated with 9 emitters in which the primary endpoint was assessment of BBB opening on MRI using gadolinium (<1 hr after sonication). All patients received carboplatin either after (n=21) or before (n=12) device activation to disrupt the BBB. In addition, a sub-study was performed to investigate carboplatin concentration enhancement in the peritumoral region with sonication at time of device implantation.
Results
Study accrual is complete with 38 patients enrolled and 33 patients having been implanted and received at least one sonication+carboplatin. A total of 101 sonications were performed (range=1-10 sonication sessions/patient). No DLTs were observed. A total of 14 SAEs were observed including five events considered as possibly treatment related. BBB disruption was confirmed by gadolinium enhancement after sonication. In an analysis of 60 treatments in 27 patients that had all nine emitters active, 90% of activated emitters led to BBB opening in gray and/or white matter with good repeatability of BBB opening. In 3 patients who underwent intraoperative sonication and carboplatin administration, a 7.58-fold increase in brain/plasma drug levels was demonstrated. Updated and mature outcome results will be presented.
Conclusion
These results confirm the safety and feasibility of repeated BBB disruption using an implantable ultrasound system. LIPU substantially increases drug levels in the peritumoral brain.
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Affiliation(s)
- A Idbaih
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie 2-Mazarin , Paris , France
| | - A Sonabend
- Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Departments of Neurological Surgery and Neurology, Northwestern Memorial Hospital, Northwestern University , Chicago, IL , United States
| | - R Stupp
- Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Departments of Neurological Surgery and Neurology, Northwestern Memorial Hospital, Northwestern University , Paris , France
| | - O Chinot
- Hôpital de la Timone , Marseille , France
| | - H Dufour
- Hôpital de la Timone , Marseille , France
| | - F Ducray
- Hospices Civils de Lyon, Université Claude Bernard Lyon 1 , Lyon , France
| | - P Menei
- CHU Angers , Angers , France
| | - J de Groot
- MD Anderson Cancer Center , Houston, TX , United States
| | | | - A Carpentier
- Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurochirurgie , Paris , France
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Le Rhun E, Oppong FB, Vanlancker M, Stupp R, Nabors B, Chinot O, Wick W, Preusser M, Gorlia T, Weller M. Prognostic significance of therapy-induced myelosuppression in newly diagnosed glioblastoma. Neuro Oncol 2022; 24:1533-1545. [PMID: 35312789 PMCID: PMC9435483 DOI: 10.1093/neuonc/noac070] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Myelosuppression is the major toxicity encountered during temozolomide chemoradiotherapy for newly diagnosed glioblastoma. METHODS We assessed the association of myelosuppression (neutropenia, thrombocytopenia, anemia, and lymphopenia) during temozolomide chemoradiotherapy alone or in combination with experimental agents with progression-free survival (PFS) or overall survival (OS) in 2073 patients with newly diagnosed glioblastoma enrolled into five clinical trials: CENTRIC, CORE, EORTC 26082, AVAglio, and EORTC 26981. A landmark Cox model was used. For each primary association analysis, a significance level of 1.7% was used. RESULTS Lower neutrophil counts at baseline were associated with better PFS (P = .011) and OS (P < .001), independently of steroid intake. Females experienced uniformly more myelotoxicity than males. Lymphopenia during concomitant chemoradiotherapy was associated with OS (P = .009): low-grade (1-2) lymphopenia might be associated with superior OS (HR 0.78, 98.3% CI 0.58-1.06), whereas high-grade (3-4) lymphopenia might be associated with inferior OS (HR 1.08, 98.3% CI 0.75-1.54). There were no associations of altered hematological parameters during concomitant chemoradiotherapy with PFS. During maintenance chemoradiotherapy, no significant association was found between any parameter of myelosuppression and PFS or OS, although exploratory analysis at 5% significance level indicated that either mild-to-moderate (HR 0.76, 95% CI 0.62-0.93) or high-grade lymphopenia (HR 0.65, 95% CI 0.46-0.92) was associated with superior OS (P = .013), but not PFS. CONCLUSIONS The association of higher neutrophil counts at baseline with inferior PFS and OS requires further prospective evaluation. The link of therapy-induced lymphopenia to better outcome may guide the design for immunotherapy trials in newly diagnosed glioblastoma.
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Affiliation(s)
- Emilie Le Rhun
- Corresponding Author: Emilie Le Rhun, MD, PhD, Department of Neurosurgery, University Hospital Zurich, Frauenklinikstrasse 10, 8091 Zurich, Switzerland ()
| | | | | | - Roger Stupp
- Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland
- Malnati Brain Tumor Center of the Lurie Comprehensive Cancer Center and Departments of Neursurgery and Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Burt Nabors
- Department of Neurology, Division of Neuro-Oncology, University of Alabama at Birmingham, Birmingham, AL 35294, USA
| | - Olivier Chinot
- Aix-Marseille University, AP-HM, Service de Neuro-Oncologie, CHU Timone, Marseille, France
| | - Wolfgang Wick
- Department of Neurology and Neuro-oncology Program at the National Center for Tumor Diseases, University Hospital Heidelberg and German Cancer Research Center, Heidelberg, Germany
| | - Matthias Preusser
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Vienna, Austria
| | | | - Michael Weller
- Department of Neurology and Brain Tumor Center, University Hospital and University of Zurich, Zurich, Switzerland
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Weller M, Oppong FB, Vanlancker M, Stupp R, Nabors LB, Chinot OL, Wick W, Preusser M, Gorlia T, Le Rhun E. Prognostic significance of therapy-induced myelosuppression in newly diagnosed glioblastoma. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.2055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
2055 Background: Myelosuppression is the major toxicity encountered during temozolomide chemoradiotherapy for newly diagnosed glioblastoma. Methods: We assessed the association of myelosuppression (neutropenia, thrombocytopenia, anemia, lymphopenia) during temozolomide chemoradiotherapy alone or in combination with experimental agents with progression-free survival (PFS) or overall survival (OS) in 2073 patients with newly diagnosed glioblastoma enrolled into five clinical trials: CENTRIC, CORE, EORTC 26082, AVAglio, and EORTC 26981. A landmark analysis approached was used. For each primary association analysis, a significance level of 1.7% was used. Results: Lower neutrophil counts at baseline were associated with better PFS (p = 0.011) and OS (p < 0.001), independently of steroid intake. Females experienced uniformly more myelotoxicity than males. Lymphopenia during concomitant chemoradiotherapy was associated with OS (p = 0.009): low-grade (1-2) lymphopenia might be associated with superior OS (HR 0.78, 98.3% CI 0.58-1.06) whereas high-grade (3-4) lymphopenia might be associated with inferior OS (HR 1.08, 98.3% CI 0.75-1.54). There were no associations of altered hematological parameters during concomitant chemoradiotherapy with PFS. During maintenance chemoradiotherapy, no significant association was found between any parameter of myelosuppression and PFS or OS, although exploratory analysis at 5% significance level indicated that either mild-to-moderate (HR 0.76, 95% CI 0.62-0.93) or high-grade lymphopenia (HR 0.65, 95% CI 0.46-0.92) were associated with superior OS (p = 0.013), but not PFS. Conclusions: The association of higher neutrophil counts at baseline with inferior PFS and OS requires further prospective evaluation. The link of therapy-induced lymphopenia to better outcome may guide the design for immunotherapy trials in newly diagnosed glioblastoma.
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Affiliation(s)
- Michael Weller
- Department of Neurology, University Hospital and University of Zurich, Zurich, Switzerland
| | | | | | | | | | - Olivier L. Chinot
- Aix-Marseille Univ, APHM, CNRS, INP, Inst Neurophysiopathol, CHU Timone, Service de Neurooncologie, Marseille, France
| | - Wolfgang Wick
- National Center for Tumor Diseases (NCT), UKHD and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Matthias Preusser
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Vienna, Austria
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30
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Sonabend AM, Gould A, Luan Y, Hou Y, Chen L, Kobayashi MA, Castro BA, Zhang DY, Korobova FV, Amidei C, Bebawy JF, Liu BP, Horbinski CM, Desseaux C, Helenowski IB, Zhang H, Muzzio MM, Yue F, Canney M, Stupp R. Repeated opening of the blood-brain barrier with the skull-implantable SonoCloud-9 (SC9) device: Phase 1 trial of nab-paclitaxel and SC9 in recurrent glioblastoma. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.2016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
2016 Background: The blood-brain barrier (BBB) is a major impediment to pharmacological treatment of gliomas, a diffuse tumor infiltrating the peri-tumoral normal brain. Low-intensity pulsed ultrasound directed at the brain with concomitant administration of intravenous microbubbles (LIPU/MB), temporarily opens the BBB. This technique was previously shown with a first generation of the device in combination with carboplatin chemotherapy (Idbaih et al. 2019). Here we investigate the pharmacokinetics and safety of this approach in the context of repeated delivery of albumin-bound paclitaxel (ABX) to the peri-tumoral brain. To perform LIPU/MB-based BBB opening prior to ABX infusions, we used a novel 6 x 6 cm device with 9 ultrasound emitters (SC9) that is implanted in a skull window after tumor resection. Methods: A Phase 1 dose-escalation trial using Bayesian adaptive design was initiated at our institution (NCT04528680). Patients with recurrent operable glioblastoma, a WHO PS ≤ 2 and normal bone marrow and organ function were eligible. After tumor resection and implantation of SC9, repeated cycles of BBB opening by LIPU/MB immediately followed by ABX, was performed every 3 weeks. Intraoperative LIPU/MB and low dose ABX was given prior to tumor resection for investigation of pharmacokinetics. Results: Seventeen patients have been enrolled and six dose levels of ABX were used (40-260 mg/m2). Severe, reversible taxane-associated encephalopathy was observed in one patient at the max. planned dose level (260 mg/m2). The patient continued treatment at a lower dose in subsequent cycles. One patient developed grade 2 cumulative peripheral neuropathy. Other mild to moderate and reversible toxicities for ABX including myelosuppression, fatigue, alopecia were observed as expected. Intraoperative sonication and pharmacokinetic studies showed that ABX tissue concentrations in non-enhancing peri-tumoral brain were increased several-fold after LIPU/MB. On electron microscopy, sonicated tissue showed ultra-structural alterations in brain capillary endothelial cells. Molecular studies showed transcriptional dysregulation of membrane transporters, pathways related to trans-cytosis, cell permeability as well as cell-cell and cell-matrix adhesion. Updated results will be presented. Conclusions: The LIPU/MB using skull-implantable ultrasound enhances the penetration of large chemotherapeutic drugs such as ABX in large regions of the brain, a procedure that can be performed repeatedly and safely. LIPU-based BBB opening leads to ultrastructural and transcriptional alterations in brain endothelial cells. A Phase 2 clinical trial is planned to investigate efficacy of this approach. Funding: NIH/NCI 1R01CA245969-01A1, Carthera (SC9 devices), Celgene/BMS, Malnati Brain Tumor Institute, Moceri Family Foundation. Clinical trial information: NCT04528680.
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Affiliation(s)
- Adam M. Sonabend
- Northwestern Medicine Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, Chicago, IL
| | - Andrew Gould
- Northwestern Medicine Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, Chicago, IL
| | - Yu Luan
- Northwestern Medicine Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, Chicago, IL
| | - Ye Hou
- Northwestern Medicine Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, Chicago, IL
| | - Li Chen
- Northwestern Medicine Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, Chicago, IL
| | - Mikoto A. Kobayashi
- Northwestern Medicine Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, Chicago, IL
| | - Brandyn A. Castro
- Northwestern Medicine Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, Chicago, IL
| | - Daniel Y. Zhang
- Northwestern Medicine Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, Chicago, IL
| | - Farida V. Korobova
- Northwestern Medicine Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, Chicago, IL
| | - Christina Amidei
- Northwestern Medicine Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, Chicago, IL
| | - John F. Bebawy
- Northwestern Medicine Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, Chicago, IL
| | - Benjamin P Liu
- Northwestern Medicine Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, Chicago, IL
| | - Craig M. Horbinski
- Northwestern Medicine Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, Chicago, IL
| | | | - Irene B. Helenowski
- Northwestern Medicine Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, Chicago, IL
| | - Hui Zhang
- Northwestern Medicine Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, Chicago, IL
| | - Miguel M Muzzio
- Illinois Institute of Technology Research Institute (IITRI), Chicago, IL
| | - Feng Yue
- Northwestern Medicine Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, Chicago, IL
| | | | - Roger Stupp
- Northwestern Medicine Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, Chicago, IL
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Ahmed AU, Shireman JM, Atash F, Lee G, Ali ES, Saathoff MR, Park CH, Savchuk S, Baisiwala S, Miska J, Lesniak MS, James CD, Stupp R, Kumthekar P, Horbinski CM, Ben-Sahra I. Abstract PR011: Targeting cellular plasticity-driven metabolic adaptation to overcome chemoresistance in GBM. Cancer Res 2022. [DOI: 10.1158/1538-7445.evodyn22-pr011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Glioblastoma is an incredibly aggressive primary brain tumor that is universally lethal due to 100% recurrence. Recent research has pointed to the existence of a population of cells that possess stem cell-like characteristics that are resistant to conventional therapy and can initiate recurrence. Our laboratory, along with others, has demonstrated that this stem-like state is plastic and can be acquired by otherwise differentiated GBM cells exposed to different stress, including stress generated by chemotherapy. Our Initial investigation indicated that Polycomb group protein EZH2 is critical for therapeutic stress-induced cellular plasticity. Further investigation revealed that the mechanisms of EZH2-mediated cellular plasticity are partly governed by a novel downstream target ARL13B, a member of the ADP-ribosylation factor-like family protein critical for cilia formation and maintenance. ARl13B removal significantly reduced different stemness factors such as nestin, SOX2, and most importantly, sensitized different subtypes of patient-derived xenograft lines to temozolomide-based chemotherapy both in vitro and in vivo (p<.0001). Mass spectroscopy analysis revealed that ARL13B could directly interact with inosine monophosphate dehydrogenase 2 (IMPDH2), the rate-limiting enzyme purine biosynthesis. We further show that interaction between ARL13B and IMPDH2 is necessary for utilization of the de novo pathway during chemotherapy temozolomide (TMZ) treatment in that loss of ARL13B enhanced salvage (p-value<0.0001) and reduced de novo activity (p-value<0.0001). Loss of ARL13B causes a significant increase in DNA double-strand breaks in a TMZ-dependent manner as measured by γH2AX foci staining (p-value<0.0001). Based on these data, we propose that blocking the switch from salvage to de novo synthesis will force the tumor cells to recycle the damaged purines, thus effectively sensitizing them to TMZ therapy. By using an FDA-approved inhibitor of IMPDH2, mycophenolate mofetil (MMF), we have demonstrated that concurrent treatment with TMZ and MMF confers a significant survival benefit in the patient-derived orthotopic xenograft mouse models (p-value=0.004). Therefore, we proposed that the cellular plasticity driven ARL13B-IMPDH2 regulated switch from the salvage pathway to the de novo purine biosynthesis pathway is necessary for GBM cells’ adaptation to alkylating-based chemotherapy, and we are now starting a clinical trial to test this hypothesis.
Citation Format: Atique U. Ahmed, Jack M. Shireman, Fatemeh Atash, Gina Lee, Eunus S. Ali, Miranda R. Saathoff, Cheol H. Park, Sol Savchuk, Shivani Baisiwala, Jason Miska, Maciej S. Lesniak, C. David James, Roger Stupp, Priya Kumthekar, Craig M. Horbinski, Issam Ben-Sahra. Targeting cellular plasticity-driven metabolic adaptation to overcome chemoresistance in GBM [abstract]. In: Proceedings of the AACR Special Conference on the Evolutionary Dynamics in Carcinogenesis and Response to Therapy; 2022 Mar 14-17. Philadelphia (PA): AACR; Cancer Res 2022;82(10 Suppl):Abstract nr PR011.
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Affiliation(s)
| | | | | | - Gina Lee
- Northwestern University, Chicago, IL
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Ahmed AU, Shireman JM, Atash F, Lee G, Ali ES, Saathoff MR, Park CH, Savchuk S, Baisiwala S, Miska J, Lesniak MS, James CD, Stupp R, Kumthekar P, Horbinski CM, Ben-Sahra I. Abstract B034: Targeting cellular plasticity-driven metabolic adaptation to overcome chemoresistance in GBM. Cancer Res 2022. [DOI: 10.1158/1538-7445.evodyn22-b034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
This abstract is being presented as a short talk in the scientific program. A full abstract is available in the Proffered Abstracts section (PR011) of the Conference Proceedings.
Citation Format: Atique U. Ahmed, Jack M. Shireman, Fatemeh Atash, Gina Lee, Eunus S. Ali, Miranda R. Saathoff, Cheol H. Park, Sol Savchuk, Shivani Baisiwala, Jason Miska, Maciej S. Lesniak, C. David James, Roger Stupp, Priya Kumthekar, Craig M. Horbinski, Issam Ben-Sahra. Targeting cellular plasticity-driven metabolic adaptation to overcome chemoresistance in GBM [abstract]. In: Proceedings of the AACR Special Conference on the Evolutionary Dynamics in Carcinogenesis and Response to Therapy; 2022 Mar 14-17. Philadelphia (PA): AACR; Cancer Res 2022;82(10 Suppl):Abstract nr B034.
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Affiliation(s)
| | | | | | - Gina Lee
- Northwestern University, Chicago, IL
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Dmello C, Sonabend A, Arrieta VA, Zhang DY, Kanojia D, Chen L, Gould A, Zhang J, Kang SJ, Winter J, Horbinski C, Amidei C, Győrffy B, Cordero A, Lee-Chang C, Castro B, Hsu P, Ahmed AU, Lesniak MS, Stupp R, Sonabend AM. Translocon-associated protein subunit SSR3 determines and predicts susceptibility to paclitaxel in breast cancer and glioblastoma. Clin Cancer Res 2022; 28:3156-3169. [PMID: 35552677 DOI: 10.1158/1078-0432.ccr-21-2563] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 12/13/2021] [Accepted: 05/09/2022] [Indexed: 11/16/2022]
Abstract
PURPOSE Paclitaxel (PTX) is one the most potent and commonly used chemotherapies for breast and pancreatic cancer. Several ongoing clinical trials are investigating means of enhancing delivery of PTX across the blood-brain barrier for glioblastomas (GBMs). Despite the widespread use of PTX for breast cancer, and the initiative to repurpose this drug for gliomas, there are no predictive biomarkers to inform which patients will likely benefit from this therapy. EXPERIMENTAL DESIGN To identify predictive biomarkers for susceptibility to PTX, we performed a genome-wide CRISPR knock-out (KO) screen using human glioma cells. The genes whose KO was most enriched in the CRISPR screen underwent further selection based on their correlation with survival in the breast cancer patient cohorts treated with PTX and not in patients treated with other chemotherapies, a finding that was validated on a second independent patient cohort using progression-free survival. RESULTS Combination of CRISPR screen results with outcomes from taxane-treated breast cancer patients led to the discovery of endoplasmic reticulum (ER) protein SSR3 as a putative predictive biomarker for PTX. SSR3 protein levels showed positive correlation with susceptibility to PTX in breast cancer cells, glioma cells and in multiple intracranial glioma xenografts models. Knockout of SSR3 turned the cells resistant to PTX while its overexpression sensitized the cells to PTX. Mechanistically, SSR3 confers susceptibility to PTX through regulation of phosphorylation of ER stress sensor IRE1α. CONCLUSION Our hypothesis generating study showed SSR3 as a putative biomarker for susceptibility to PTX, warranting its prospective clinical validation.
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Affiliation(s)
| | - Aarón Sonabend
- Harvard T. H. Chan School of Public Health, Boston, United States
| | | | | | | | - Li Chen
- Northwestern University, Chicago, United States
| | - Andrew Gould
- Northwestern University, Chicago, Illinois, United States
| | - Jiangshan Zhang
- Harvard T. H. Chan School of Public Health, Boston, United States
| | | | - Jan Winter
- German Cancer Research Center, Heidelberg, Germany
| | - Craig Horbinski
- Northwestern University, Feinberg School of Medicine, Chicago, IL, United States
| | | | | | | | - Catalina Lee-Chang
- Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | | | - Patrick Hsu
- Innovative Genomics Institute, University of California, Berkeley, United States
| | | | - Maciej S Lesniak
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States
| | - Roger Stupp
- Northwestern University, Feinberg School of Medicine, Chicago, IL, United States
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Coomans MB, Dirven L, Aaronson N, Baumert BG, van den Bent M, Bottomley A, Brandes AA, Chinot O, Coens C, Gorlia T, Herrlinger U, Keime-Guibert F, Malmström A, Martinelli F, Stupp R, Talacchi A, Weller M, Wick W, Reijneveld JC, Taphoorn MJB. Factors associated with health-related quality of life (HRQoL) deterioration in glioma patients during the progression-free survival period. Neuro Oncol 2022; 24:2159-2169. [PMID: 35404443 PMCID: PMC9713503 DOI: 10.1093/neuonc/noac097] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Maintenance of functioning and well-being during the progression-free survival (PFS) period is important for glioma patients. This study aimed to determine whether health-related quality of life (HRQoL) can be maintained during progression-free time, and factors associated with HRQoL deterioration in this period. METHODS We included longitudinal HRQoL data from previously published clinical trials in glioma. The percentage of patients with stable HRQoL until progression was determined per scale and at the individual patient level (i.e. considering all scales simultaneously). We assessed time to a clinically relevant deterioration in HRQoL, expressed in deterioration-free survival and time-to-deterioration (the first including progression as an event). We also determined the association between sociodemographic and clinical factors and HRQoL deterioration in the progression-free period. RESULTS Five thousand five hundred and thirty-nine patients with at least baseline HRQoL scores had a median time from randomization to progression of 7.6 months. Between 9-29% of the patients deteriorated before disease progression on the evaluated HRQoL scales. When considering all scales simultaneously, 47% of patients deteriorated on ≥1 scale. Median deterioration-free survival period ranged between 3.8-5.4 months, and median time-to-deterioration between 8.2-11.9 months. For most scales, only poor performance status was independently associated with clinically relevant HRQoL deterioration in the progression-free period. CONCLUSIONS HRQoL was maintained in only 53% of patients in their progression-free period, and treatment was not independently associated with this deterioration in HRQoL. Routine monitoring of the patients' functioning and well-being during the entire disease course is therefore important, so that interventions can be initiated when problems are signaled.
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Affiliation(s)
- Marijke B Coomans
- Corresponding Author: Marijke Coomans, MSc, Leiden University Medical Center, Department of Neurology, PO BOX 9600, 2300 RC Leiden, the Netherlands ()
| | - Linda Dirven
- Department of Neurology, Leiden University Medical Center, Leiden, the Netherlands,Department of Neurology, Haaglanden Medical Center, Den Haag, the Netherlands
| | - Neil Aaronson
- Division of Psychosocial Research and Epidemiology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Brigitta G Baumert
- Institute of Radiation-Oncology, Kantonsspital Graubünden, Chur, Switzerland,Department of Radiation Oncology (MAASTRO Clinic), and GROW (School for Oncology and Developmental Biology), Maastricht University Medical Center, Maastricht, the Netherlands
| | - Martin van den Bent
- The Brain Tumor Center, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Andrew Bottomley
- Quality of Life Department, European Organisation for Research and Treatment of Cancer, Brussels, Belgium
| | - Alba A Brandes
- Department of Medical Oncology, Azienda USL-IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - Olivier Chinot
- Aix-Marseille Univ, APHM, CNRS, INP, Inst Neurophysiopathol, CHU Timone, Service de Neuro-Oncologie, Marseille, France
| | - Corneel Coens
- Quality of Life Department, European Organisation for Research and Treatment of Cancer, Brussels, Belgium
| | - Thierry Gorlia
- European Organization for Research and Treatment of Cancer, Headquarters, Brussels, Belgium
| | - Ulrich Herrlinger
- Division of Clinical Neurooncology, Department of Neurology, University of Bonn Medical Center, Bonn, Germany
| | | | - Annika Malmström
- Department of Advanced Home Care and Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Francesca Martinelli
- Quality of Life Department, European Organisation for Research and Treatment of Cancer, Brussels, Belgium
| | - Roger Stupp
- Northwestern University, Feinberg School of Medicine, Chicago, Illinois,USA
| | - Andrea Talacchi
- Department of Neurosciences, Azienda Ospedaliera San Giovanni Addolorata, Roma, Italia
| | - Michael Weller
- Department of Neurology, University Hospital and University of Zurich, Zurich, Switzerland
| | - Wolfgang Wick
- Neurology Clinic and National Centre for Tumour Diseases, University Hospital Heidelberg, Heidelberg, Germany,German Consortium of Translational Cancer Research (DKTK), Clinical Cooperation Unit Neurooncology, German Cancer Research Center, Heidelberg, Germany
| | - Jaap C Reijneveld
- Department of Neurology and Brain Tumour Center Amsterdam, Amsterdam University Medical Center, Amsterdam, the Netherlands
| | - Martin J B Taphoorn
- Department of Neurology, Leiden University Medical Center, Leiden, the Netherlands,Department of Neurology, Haaglanden Medical Center, Den Haag, the Netherlands
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Furrer K, Weder W, Eboulet EI, Betticher D, Pless M, Stupp R, Krueger T, Perentes JY, Schmid RA, Lardinois D, Furrer M, Früh M, Peters S, Curioni-Fontecedro A, Stahel RA, Rothschild SI, Hayoz S, Opitz I. Extended resection for potentially operable stage III NSCLC patients after neoadjuvant treatment. J Thorac Cardiovasc Surg 2022; 164:1587-1602.e5. [DOI: 10.1016/j.jtcvs.2022.03.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 03/01/2022] [Accepted: 03/12/2022] [Indexed: 11/16/2022]
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König D, Schär S, Vuong D, Guckenberger M, Furrer K, Opitz I, Weder W, Rothschild SI, Ochsenbein A, Zippelius A, Addeo A, Mark M, Eboulet EI, Hayoz S, Thierstein S, Betticher DC, Ris HB, Stupp R, Curioni-Fontecedro A, Peters S, Pless M, Früh M. Long-term outcomes of operable stage III NSCLC in the pre-immunotherapy era: results from a pooled analysis of the SAKK 16/96, SAKK 16/00, SAKK 16/01, and SAKK 16/08 trials. ESMO Open 2022; 7:100455. [PMID: 35398718 PMCID: PMC9011017 DOI: 10.1016/j.esmoop.2022.100455] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Revised: 02/20/2022] [Accepted: 02/28/2022] [Indexed: 12/25/2022] Open
Abstract
Background Chemoradiotherapy with durvalumab consolidation has yielded excellent results in stage III non-small-cell lung cancer (NSCLC). Therefore, it is essential to identify patients who might benefit from a surgical approach. Material and methods Data from 437 patients with operable stage III NSCLC enrolled in four consecutive Swiss Group for Clinical Cancer Research (SAKK) trials (16/96, 16/00, 16/01, 16/08) were pooled and outcomes were analyzed in 431 eligible patients. All patients were treated with three cycles of induction chemotherapy (cisplatin/docetaxel), followed in some patients by neoadjuvant radiotherapy (44 Gy, 22 fractions) (16/00, 16/01, 16/08) and cetuximab (16/08). Results With a median follow-up time of 9.3 years (range 8.5-10.3 years), 5- and 10-year overall survival (OS) rates were 37% and 25%, respectively. Overall, 342 patients (79%) underwent tumor resection, with a complete resection (R0) rate of 80%. Patients (n = 272, 63%) with R0 had significantly longer OS compared to patients who had surgery but incomplete resection (64.8 versus 19.2 months, P < 0.001). OS for patients who achieved pathological complete remission (pCR) (n = 66, 15%) was significantly better compared to resected patients without pCR (86.5 versus 37.0 months, P = 0.003). For patients with pCR, the 5- and 10-year event-free survival and OS rates were 45.7% [95% confidence interval (CI) 32.8% to 57.7%] and 28.1% (95% CI 15.2% to 42.6%), and 58.2% (95% CI 45.2% to 69.2%) and 45.0% (95% CI 31.5% to 57.6%), respectively. Conclusion We report favorable long-term outcomes in patients with operable stage III NSCLC treated with neoadjuvant chemotherapy with cisplatin and docetaxel ± neoadjuvant sequential radiotherapy from four prospective SAKK trials. Almost two-third of the patients underwent complete resection after neoadjuvant therapy. We confirm R0 resection and pCR as important predictors of outcome. Combined modality treatment in operable stage III NSCLC results in 5- and 10-year survival rates of 37% and 25%. Long-term survival for patients with incomplete resection is poor. Complete resection and pCR are important predictors for outcome.
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Affiliation(s)
- D König
- Department of Medical Oncology, University Hospital of Basel, Basel, Switzerland.
| | - S Schär
- Swiss Group for Clinical Cancer Research (SAKK), Bern, Switzerland
| | - D Vuong
- Department of Radiation Oncology, University Hospital of Zurich, Zurich, Switzerland
| | - M Guckenberger
- Department of Radiation Oncology, University Hospital of Zurich, Zurich, Switzerland
| | - K Furrer
- Department of Thoracic Surgery, University Hospital of Zurich, Zurich, Switzerland
| | - I Opitz
- Department of Thoracic Surgery, University Hospital of Zurich, Zurich, Switzerland
| | - W Weder
- Clinics for Thoracic Surgery, Bethanien, Zurich, Switzerland
| | - S I Rothschild
- Department of Medical Oncology, University Hospital of Basel, Basel, Switzerland
| | - A Ochsenbein
- Department of Medical Oncology, University Hospital of Bern (Inselspital), Bern, Switzerland
| | - A Zippelius
- Department of Medical Oncology, University Hospital of Basel, Basel, Switzerland
| | - A Addeo
- Department of Oncology, University Hospital of Geneva, Geneva, Switzerland
| | - M Mark
- Department of Oncology, Cantonal Hospital of Graubünden, Chur, Switzerland
| | - E I Eboulet
- Swiss Group for Clinical Cancer Research (SAKK), Bern, Switzerland
| | - S Hayoz
- Swiss Group for Clinical Cancer Research (SAKK), Bern, Switzerland
| | - S Thierstein
- Swiss Group for Clinical Cancer Research (SAKK), Bern, Switzerland
| | - D C Betticher
- Clinics of Medical Oncology, Cantonal Hospital of Fribourg (HFR), Fribourg, Switzerland
| | - H-B Ris
- Clinics for Thoracic Surgery, Hôpital du Valais, Sion, Switzerland
| | - R Stupp
- Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - A Curioni-Fontecedro
- Department of Medical Oncology, University Hospital of Zurich, Zurich, Switzerland
| | - S Peters
- Department of Medical Oncology, University Hospital of Lausanne (CHUV), Lausanne, Switzerland
| | - M Pless
- Department of Medical Oncology, Cantonal Hospital of Winterthur, Winterthur, Switzerland
| | - M Früh
- Department of Medical Oncology/Hematology, Cantonal Hospital of St. Gallen, St. Gallen, Switzerland
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Bady P, Marosi C, Weller M, Grønberg BH, Schultz H, Taphoorn MJB, Gijtenbeek JMM, van den Bent MJ, von Deimling A, Stupp R, Malmström A, Hegi ME. DNA methylation-based age acceleration observed in IDH wild-type glioblastoma is associated with better outcome-including in elderly patients. Acta Neuropathol Commun 2022; 10:39. [PMID: 35331339 PMCID: PMC8944086 DOI: 10.1186/s40478-022-01344-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 03/05/2022] [Indexed: 12/24/2022] Open
Abstract
Elderly patients represent a growing proportion of individuals with glioblastoma, who however, are often excluded from clinical trials owing to poor expected prognosis. We aimed at identifying age-related molecular differences that would justify and guide distinct treatment decisions in elderly glioblastoma patients. The combined DNA methylome (450 k) of four IDH wild-type glioblastoma datasets, comprising two clinical trial cohorts, was interrogated for differences based on the patients' age, DNA methylation (DNAm) age acceleration (DNAm age "Horvath-clock" minus patient age), DNA methylation-based tumor classification (Heidelberg), entropy, and functional methylation of DNA damage response (DDR) genes. Age dependent methylation included 19 CpGs (p-value ≤ 0.1, Bonferroni corrected), comprising a CpG located in the ELOVL2 gene that is part of a 13-gene forensic age predictor. Most of the age related CpGs (n = 16) were also associated with age acceleration that itself was associated with a large number of CpGs (n = 50,551). Over 70% age acceleration-associated CpGs (n = 36,348) overlapped with those associated with the DNA methylation based tumor classification (n = 170,759). Gene set enrichment analysis identified associated pathways, providing insights into the biology of DNAm age acceleration and respective commonalities with glioblastoma classification. Functional methylation of several DDR genes, defined as correlation of methylation with gene expression (r ≤ -0.3), was associated with age acceleration (n = 8), tumor classification (n = 12), or both (n = 4), the latter including MGMT. DNAm age acceleration was significantly associated with better outcome in both clinical trial cohorts, whereof one comprised only elderly patients. Multivariate analysis included treatment (RT, RT/TMZ→TMZ; TMZ, RT), MGMT promoter methylation status, and interaction with treatment. In conclusion, DNA methylation features of age acceleration are an integrative part of the methylation-based tumor classification (RTK I, RTK II, MES), while patient age seems hardly reflected in the glioblastoma DNA methylome. We found no molecular evidence justifying other treatments in elderly patients, not owing to frailty or co-morbidities.
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Arrieta VA, Chen AX, Kane JR, Kang SJ, Kassab C, Dmello C, Zhao J, Burdett KB, Upadhyayula PS, Lee-Chang C, Shilati J, Jaishankar D, Chen L, Gould A, Zhang D, Yuan J, Zhao W, Ling X, Burks JK, Laffleur B, Amidei C, Bruce JN, Lukas RV, Yamaguchi JT, Cieremans D, Rothschild G, Basu U, McCord M, Brat DJ, Zhang H, Cooper LAD, Zhang B, Sims P, Cloughesy TF, Prins R, Canoll P, Stupp R, Heimberger AB, Horbinski C, Iwamoto FM, Rabadan R, Sonabend AM. Publisher Correction: ERK1/2 phosphorylation predicts survival following anti-PD-1 immunotherapy in recurrent glioblastoma. Nat Cancer 2022; 3:373. [PMID: 35149861 DOI: 10.1038/s43018-022-00343-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Affiliation(s)
- Víctor A Arrieta
- Department of Neurosurgery, Lou and Jean Malnati Brain Tumor Institute, Robert H Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
- PECEM, Faculty of Medicine, National Autonomous University of Mexico, Mexico, Mexico
| | - Andrew X Chen
- Program for Mathematical Genomics, Department of Systems Biology, Columbia University, New York, NY, USA
| | - J Robert Kane
- Department of Neurosurgery, Lou and Jean Malnati Brain Tumor Institute, Robert H Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Seong Jae Kang
- Department of Neurosurgery, Lou and Jean Malnati Brain Tumor Institute, Robert H Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Cynthia Kassab
- Department of Neurosurgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Crismita Dmello
- Department of Neurosurgery, Lou and Jean Malnati Brain Tumor Institute, Robert H Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Junfei Zhao
- Program for Mathematical Genomics, Department of Systems Biology, Columbia University, New York, NY, USA
- Department of Biomedical Informatics, Columbia University, New York, NY, USA
| | - Kirsten B Burdett
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | - Catalina Lee-Chang
- Department of Neurosurgery, Lou and Jean Malnati Brain Tumor Institute, Robert H Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Joseph Shilati
- Department of Neurosurgery, Lou and Jean Malnati Brain Tumor Institute, Robert H Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Dinesh Jaishankar
- Robert Lurie Comprehensive Cancer Center and Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Li Chen
- Department of Neurosurgery, Lou and Jean Malnati Brain Tumor Institute, Robert H Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Andrew Gould
- Department of Neurosurgery, Lou and Jean Malnati Brain Tumor Institute, Robert H Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Daniel Zhang
- Department of Neurosurgery, Lou and Jean Malnati Brain Tumor Institute, Robert H Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Jinzhou Yuan
- Department of Biomedical Informatics, Columbia University, New York, NY, USA
| | - Wenting Zhao
- Department of Biomedical Informatics, Columbia University, New York, NY, USA
| | - Xiaoyang Ling
- Department of Neurosurgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jared K Burks
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Brice Laffleur
- INSERM U1236, University of Rennes 1, Etablissement Français du Sang, Rennes, France
| | - Christina Amidei
- Department of Neurosurgery, Lou and Jean Malnati Brain Tumor Institute, Robert H Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Jeffrey N Bruce
- Department of Neurosurgery, Columbia University, New York, NY, USA
| | - Rimas V Lukas
- Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Jonathan T Yamaguchi
- Department of Neurosurgery, Lou and Jean Malnati Brain Tumor Institute, Robert H Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - David Cieremans
- Department of Neurology, Columbia University, Vagelos College of Physicians and Surgeons Columbia University Irving Medical Center, New York, NY, USA
| | - Gerson Rothschild
- Department of Microbiology and Immunology, Columbia University, New York, NY, USA
| | - Uttiya Basu
- Department of Microbiology and Immunology, Columbia University, New York, NY, USA
| | - Matthew McCord
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Daniel J Brat
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Hui Zhang
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Lee A D Cooper
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Bin Zhang
- Division of Hematology/Oncology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Peter Sims
- Department of Biomedical Informatics, Columbia University, New York, NY, USA
| | - Tim F Cloughesy
- Department of Medical and Molecular Pharmacology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Robert Prins
- Department of Medical and Molecular Pharmacology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Peter Canoll
- Department of Pathology and Cell Biology, Columbia University, New York, NY, USA
| | - Roger Stupp
- Department of Neurosurgery, Lou and Jean Malnati Brain Tumor Institute, Robert H Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
- Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
- Division of Hematology/Oncology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Amy B Heimberger
- Department of Neurosurgery, Lou and Jean Malnati Brain Tumor Institute, Robert H Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Craig Horbinski
- Department of Neurosurgery, Lou and Jean Malnati Brain Tumor Institute, Robert H Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Fabio M Iwamoto
- Department of Neurology, Columbia University, Vagelos College of Physicians and Surgeons Columbia University Irving Medical Center, New York, NY, USA.
| | - Raul Rabadan
- Program for Mathematical Genomics, Department of Systems Biology, Columbia University, New York, NY, USA.
- Department of Biomedical Informatics, Columbia University, New York, NY, USA.
| | - Adam M Sonabend
- Department of Neurosurgery, Lou and Jean Malnati Brain Tumor Institute, Robert H Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
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Bagley SJ, Kothari S, Rahman R, Lee EQ, Dunn GP, Galanis E, Chang SM, Burt Nabors L, Ahluwalia MS, Stupp R, Mehta MP, Reardon DA, Grossman SA, Sulman EP, Sampson JH, Khagi S, Weller M, Cloughesy TF, Wen PY, Khasraw M. Glioblastoma Clinical Trials: Current Landscape and Opportunities for Improvement. Clin Cancer Res 2022; 28:594-602. [PMID: 34561269 PMCID: PMC9044253 DOI: 10.1158/1078-0432.ccr-21-2750] [Citation(s) in RCA: 55] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 08/29/2021] [Accepted: 09/14/2021] [Indexed: 11/16/2022]
Abstract
Therapeutic advances for glioblastoma have been minimal over the past 2 decades. In light of the multitude of recent phase III trials that have failed to meet their primary endpoints following promising preclinical and early-phase programs, a Society for Neuro-Oncology Think Tank was held in November 2020 to prioritize areas for improvement in the conduct of glioblastoma clinical trials. Here, we review the literature, identify challenges related to clinical trial eligibility criteria and trial design in glioblastoma, and provide recommendations from the Think Tank. In addition, we provide a data-driven context with which to frame this discussion by analyzing key study design features of adult glioblastoma clinical trials listed on ClinicalTrials.gov as "recruiting" or "not yet recruiting" as of February 2021.
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Affiliation(s)
- Stephen J. Bagley
- Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Shawn Kothari
- Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Rifaquat Rahman
- Department of Radiation Oncology, Dana-Farber/Brigham and Women’s Cancer Center, Harvard Medical School, Boston, Massachusetts
| | - Eudocia Q. Lee
- Center for Neuro-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Gavin P. Dunn
- Department of Neurological Surgery, Washington University School of Medicine, St Louis, Missouri
| | | | - Susan M. Chang
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California
| | - Louis Burt Nabors
- Division of Neuro-oncology, Department of Neurology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Manmeet S. Ahluwalia
- Department of Medical Oncology, Miami Cancer Institute, Baptist Health South Florida, Miami, Florida
| | - Roger Stupp
- Department of Medicine, Northwestern University, Chicago, Illinois
| | - Minesh P. Mehta
- Department of Radiation Oncology, Miami Cancer Institute, Baptist Health South Florida, Miami, Florida
| | - David A. Reardon
- Center for Neuro-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Stuart A. Grossman
- Department of Oncology, Johns Hopkins Kimmel Cancer Center, Baltimore, Maryland
| | - Erik P. Sulman
- Department of Radiation Oncology, NYU Grossman School of Medicine, New York, New York
| | - John H. Sampson
- Preston Robert Tisch Brain Tumor Center, Department of Neurosurgery, Duke University Medical Center, Durham, North Carolina
| | - Simon Khagi
- Division of Hematology/Oncology, Department of Medicine, University of North Carolina School of Medicine, Chapel Hill, North Carolina
| | - Michael Weller
- Department of Neurology and Brain Tumor Center, University Hospital and University of Zurich, Zurich, Switzerland
| | - Timothy F. Cloughesy
- Department of Neurology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California
| | - Patrick Y. Wen
- Center for Neuro-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Mustafa Khasraw
- Preston Robert Tisch Brain Tumor Center, Department of Neurosurgery, Duke University Medical Center, Durham, North Carolina
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40
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Lukas RV, Thakkar JP, Cristofanilli M, Chandra S, Sosman JA, Patel JD, Kumthekar P, Stupp R, Lesniak MS. Leptomeningeal metastases: the future is now. J Neurooncol 2022; 156:443-452. [DOI: 10.1007/s11060-021-03924-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 12/06/2021] [Indexed: 12/19/2022]
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Zhang DY, Gould A, Happ HC, Youngblood MW, Dmello C, Kang SJ, Canney M, Stupp R, Carvill GL, Sonabend AM. Ultrasound-mediated blood-brain barrier opening increases cell-free DNA in a time-dependent manner. Neurooncol Adv 2022; 3:vdab165. [PMID: 34993480 PMCID: PMC8717890 DOI: 10.1093/noajnl/vdab165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Daniel Y Zhang
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.,Rush Medical College, Chicago, Illinois, USA.,Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Andrew Gould
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.,Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Hannah C Happ
- Department of Neurology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Mark W Youngblood
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.,Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Crismita Dmello
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.,Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Seong Jae Kang
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.,Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Michael Canney
- CarThera, Institut du Cerveau et de la Moelle epiniere (ICM), Paris, France
| | - Roger Stupp
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.,Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Gemma L Carvill
- Department of Neurology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Adam M Sonabend
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.,Northwestern Medicine Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
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Seystahl K, Oppong FB, Le Rhun E, Hertler C, Stupp R, Nabors B, Chinot O, Preusser M, Gorlia T, Weller M. Associations of levetiracetam use with the safety and tolerability profile of chemoradiotherapy for patients with newly diagnosed glioblastoma. Neurooncol Adv 2022; 4:vdac112. [PMID: 35950086 PMCID: PMC9356690 DOI: 10.1093/noajnl/vdac112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Levetiracetam (LEV) is one of the most frequently used antiepileptic drugs (AED) for brain tumor patients with seizures. We hypothesized that toxicity of LEV and temozolomide-based chemoradiotherapy may overlap.
Methods
Using a pooled cohort of patients with newly diagnosed glioblastoma included in clinical trials prior to chemoradiotherapy (CENTRIC, CORE, AVAglio) or prior to maintenance therapy (ACT-IV), we tested associations of hematologic toxicity, nausea or emesis, fatigue, and psychiatric adverse events during concomitant and maintenance treatment with the use of LEV alone or with other AED versus other AED alone or in combination versus no AED use at the start of chemoradiotherapy and of maintenance treatment.
Results
Of 1681 and 2020 patients who started concomitant chemoradiotherapy and maintenance temozolomide, respectively, 473 and 714 patients (28.1% and 35.3%) were treated with a LEV-containing regimen, 538 and 475 patients (32.0% and 23.5%) with other AED, and 670 and 831 patients (39.9% and 41.1%) had no AED. LEV was associated with higher risk of psychiatric adverse events during concomitant treatment in univariable and multivariable analyses (RR 1.86 and 1.88, P < .001) while there were no associations with hematologic toxicity, nausea or emesis, or fatigue. LEV was associated with reduced risk of nausea or emesis during maintenance treatment in multivariable analysis (HR = 0.80, P = .017) while there were no associations with hematologic toxicity, fatigue, or psychiatric adverse events.
Conclusions
LEV is not associated with reduced tolerability of chemoradiotherapy in patients with glioblastoma regarding hematologic toxicity and fatigue. Antiemetic properties of LEV may be beneficial during maintenance temozolomide.
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Affiliation(s)
- Katharina Seystahl
- Department of Neurology, Clinical Neuroscience Center, University Hospital and University of Zurich , Zurich , Switzerland
| | | | - Emilie Le Rhun
- Department of Neurology, Clinical Neuroscience Center, University Hospital and University of Zurich , Zurich , Switzerland
- Department of Neurosurgery, Clinical Neuroscience Center, University Hospital and University of Zurich , Zurich , Switzerland
| | - Caroline Hertler
- Department of Neurology, Clinical Neuroscience Center, University Hospital and University of Zurich , Zurich , Switzerland
| | - Roger Stupp
- Malnati Brain Tumor Institute of the Lurie Comprehensive Cancer Center and Departments of Neurosurgery and Neurology, Northwestern University Feinberg School of Medicine , Chicago, IL, USA
| | - Burt Nabors
- University of Alabama at Birmingham, Department of Neurology, Division of Neuro-Oncology , Birmingham, AL , USA
| | - Olivier Chinot
- Aix-Marseille University, AP-HM, Service de Neuro-Oncologie , CHU Timone, Marseille , France
| | - Matthias Preusser
- Division of Oncology, Department of Medicine 1, Medical University of Vienna , Vienna , Austria
| | | | - Michael Weller
- Department of Neurology, Clinical Neuroscience Center, University Hospital and University of Zurich , Zurich , Switzerland
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Glas M, Ballo MT, Bomzon Z, Urman N, Levi S, Lavy-Shahaf G, Jeyapalan S, Sio TT, DeRose PM, Misch M, Taillibert S, Ram Z, Hottinger AF, Easaw J, Kim CY, Mohan S, Stupp R. The Impact of Tumor Treating Fields on Glioblastoma Progression Patterns. Int J Radiat Oncol Biol Phys 2021; 112:1269-1278. [PMID: 34963556 DOI: 10.1016/j.ijrobp.2021.12.152] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 12/06/2021] [Accepted: 12/15/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND Tumor-treating fields (TTFields) is an antimitotic treatment modality that interferes with glioblastoma cell division and organelle assembly by delivering low-intensity alternating electric fields to the tumor. A previous analysis from the pivotal EF-14 trial demonstrated a clear correlation between TTFields dose-density at the tumor bed and survival in patients treated with TTFields. This study tests the hypothesis that the antimitotic effects of TTFields result in measurable changes in the location and patterns of progression of newly diagnosed glioblastoma (nGBM) patients. METHODS MRI images of 428 nGBM patients that participated in the pivotal EF-14 trial were reviewed and the rates at which distant progression occurred in the TTFields treatment and control arm were compared. Realistic head models of 252 TTFields treated patients were created and TTFields intensity distributions were calculated using a Finite Elements Method. TTFields dose was calculated within regions of the tumor bed and normal brain and its relationship with progression determined. RESULTS Distant progression was frequently observed in the TTFields-treated arm, and distant lesions in the TTFields-treated arm appeared at larger distances from the primary lesion than in the control arm. Distant progression correlated with improved clinical outcome in the TTFields patients, with no such correlation observed in the controls. Areas of normal brain that remained normal were exposed to higher TTFields doses compared to normal brain that subsequently exhibited neoplastic progression. Additionally, the average dose to areas of enhancing tumor that returned to normal was significantly higher than in the areas of normal brain that progressed to enhancing tumor. CONCLUSIONS There was a direct correlation between TTFields dose distribution and tumor response, confirming the therapeutic activity of TTFields and the rationale for optimizing array placement to maximize TTFields dose in areas at highest risk of progression, as well as array layout adaptation after progression.
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Affiliation(s)
- Martin Glas
- Division of Clinical Neurooncology, Dept. of Neurology and German Cancer Consortium (DKTK) Partner Site, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Matthew T Ballo
- Department of Radiation Oncology, West Cancer Center & Research Institute, Memphis, TN.
| | | | | | | | | | | | - Terence T Sio
- Department of Radiation Oncology, Mayo Clinic, Phoenix, AZ
| | - Paul M DeRose
- Department of Radiation Oncology, Methodist Dallas Medical Center, Dallas, TX
| | - Martin Misch
- Department of Neurosurgery, University Hospital Charité, Berlin, Germany
| | - Sophie Taillibert
- Department of Neurology, Hôpital Pitié-Salpêtrière, APHP, University Pierre et Marie Curie Paris VI, Paris, France
| | - Zvi Ram
- Department of Neurosurgery, Tel Aviv Medical Center, Tel Aviv, Israel and Tel Aviv University School of Medicine
| | - Andreas F Hottinger
- Departments of Clinical Neurosciences and Oncology, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
| | | | - Chae-Yong Kim
- Seoul National University Bundang Hospital, Seoul National University College of Medicine, Korea
| | - Suyash Mohan
- Division of Neuroradiology, Department of Radiology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Roger Stupp
- Lou and Jean Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Departments of Neurological Surgery, Neurology and Medicine (Hem/Onc), Northwestern Medicine, Chicago, IL
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44
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Gould A, Zhang D, Arrieta VA, Stupp R, Sonabend AM. Delivering albumin-bound paclitaxel across the blood-brain barrier for gliomas. Oncotarget 2021; 12:2474-2475. [PMID: 34917265 PMCID: PMC8664395 DOI: 10.18632/oncotarget.28018] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Indexed: 11/30/2022] Open
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45
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Castro B, Dapash M, Hou D, Rashidi A, Kanojia D, Zhang P, Lopez-Rosas A, Han Y, Balyasnikova I, Stupp R, Miska J, Lesniak M, Chang C. IMMU-29. B-CELL-BASED VACCINE PRODUCES GLIOBLASTOMA-REACTIVE ANTIBODIES THAT CONTRIBUTE TO TUMOR CLEARANCE. Neuro Oncol 2021. [DOI: 10.1093/neuonc/noab196.388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Glioblastomas (GBM) are characterized by a strong immunosuppressive environment, contributing to their poor prognosis and limited therapeutic response to immunotherapies. B-cells represent a unique opportunity to promote immunotherapy due to their potential to kill tumors by both cellular and humoral immunity. To generate our B-cell-based vaccine (BVax) platform, we activated 41BBL+ B cells from tumor bearing mice or GBM patient blood with BAFF, CD40, and IFNg. We have previously demonstrated that BVax potentiates radiation therapy, temozolomide and checkpoint blockade in murine models of GBM via enhancement of CD8+ T-cell based immunity. The aim of this current study is to evaluate the humoral effector functions of BVax. We examined the antibody (Ab) repertoire in vivo from serum of tumor-bearing B-cell knockout mice treated with BVax or by ex vivo stimulation of patient-derived BVax. Upon systemic administration, BVax infiltrates the tumor where it differentiates into plasmablasts. Murine BVax- and BNaive-derived serum immunoglobulin generated in vivo showed that the majority of murine BVax-derived Ab were IgG isotype, while BNaive mainly produced IgM isotype. Transfer of IgG from BVax treated mice directly into tumors of recipient animals significantly prolonged their survival, demonstrating anti-tumor cytotoxicity directly through humoral immunity. Patient-derived BVax activated ex vivo showed a plasmablast phenotype and the Ab repertoire supports the previous findings seen in our murine model. Our work suggests BVax-derived IgGs role in antibody-dependent cellular cytotoxicity and improved survival in murine models. This function, in addition to its role in cellular immunity against GBM, renders BVax a potentially effective alternative immunotherapeutic option for GBM patients.
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Affiliation(s)
- Brandyn Castro
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | - David Hou
- Northwestern University, Chicago, USA
| | | | - Deepak Kanojia
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | | | - Yu Han
- Northwestern University, Chicago, USA
| | - Irina Balyasnikova
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Roger Stupp
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | - Maciej Lesniak
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Catalina Chang
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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46
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Dapash M, Hou D, Castro B, Rashidi A, Zhang P, Stupp R, Miska J, Lesniak M, Chang C. EXTH-29. DUAL TGFB AND PD1 BLOCKADE PROMOTES GERMINAL-CENTER B-CELL IMMUNE RESPONSES AGAINST GLIOBLASTOMA. Neuro Oncol 2021. [DOI: 10.1093/neuonc/noab196.668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
In contrast to other malignancies such as melanoma and sarcoma, Glioblastoma (GBM) remains difficult to treat with immunotherapies. Recent studies have shown that positive immunotherapeutic responses are mediated by the accumulation of germinal-center-like B cells which are predictive of survival in patients treated with neoadjuvant PD1 blockade. In contrast, GBM-associated B-cells are scarce and the establishment of germinal-center like cells have not been observed. This study seeks to identify how B-cells are driven towards their immunosuppressive phenotypes in GBM and how this prevents immunotherapeutic efficacy. Utilizing single-cell RNA sequencing (scRNA-seq) in a CT2A murine glioma model, TGFb receptors 1 and 3 were identified as the most highly expressed inhibitory receptors on GBM-associated B cells. Furthermore, using scRNA-seq, TGFb1 was identified as the most highly expressed immunosuppressive cytokine in the TME, which was produced principally by tumor-associated myeloid cells (TAMCs). Inhibiting the myeloid compartment using intracranial anti-Gr1 antibody in combination with PD1 blockade resulted in B-cells exhibiting greater proliferation and differentiation into memory B-cells in addition to germinal-center-like B-cells. Further demonstrating B-cell functional reprogramming, autologous T cells isolated from spleens exhibited greater proliferation and robust anti-tumor cytotoxicity when cocultured with tumor-associated B-cells from the dual treatment group. Finally, inhibiting a5b8 integrin, a key complex in releasing active TGFb, increased tumor-infiltrating proliferating B-cells and conferred a long-term survival benefit in the CT2A murine model. Our results demonstrate that the immunosuppressive TME of GBM is influenced by the vital interplay between B-cells and the TME through TGFb signaling. This study highlights the potential therapeutic benefits of targeting the TGFb signaling pathway in conjunction with the current standard of care for GBM.
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Affiliation(s)
| | - David Hou
- Northwestern University, Chicago, USA
| | - Brandyn Castro
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | | | - Roger Stupp
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | - Maciej Lesniak
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Catalina Chang
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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47
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Arrieta V, Chen AX, Kane JR, Kang SJ, Kassab C, Dmello C, Zhao J, Burdett K, Upadhyayula P, Chang C, Shilati J, Jaishankar D, Chen L, Gould A, Zhang D, Yuan J, Zhao W, Ling X, Burks JK, Laffleur B, Amidei C, Bruce JN, Lukas RV, Yamaguchi JT, Cieremans D, Rothschild G, Basu U, McCord M, Brat D, Zhang H, Cooper LAD, Zhang B, Sims P, Cloughesy T, Prins R, Canoll P, Stupp R, Heimberger AB, Horbinski C, Iwamoto F, Rabadan R, Sonabend AM. BIOM-31. ERK1/2 PHOSPHORYLATION PREDICTS SURVIVAL FOLLOWING ANTI-PD-1 IMMUNOTHERAPY IN RECURRENT GLIOBLASTOMA. Neuro Oncol 2021. [DOI: 10.1093/neuonc/noab196.062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
PD-1 checkpoint inhibition has led to remarkable clinical responses in several cancer types. Whereas PD-1 blockade has not shown an overall survival (OS) benefit for glioblastoma (GBM) patients, a subset of them exhibit long-term responses to this immunotherapy. Previously, we reported an enrichment of BRAF/PTPN11 activating mutations in 30% of recurrent GBMs that responded to PD-1 blockade, but the molecular profile of the majority of responders remained elusive. Given that BRAF and PTPN11 promote MAPK/ERK signaling, we investigated whether activation of this pathway is associated with response to PD-1 inhibitors in recurrent GBM, including patients that do not harbor BRAF/PTPN11 mutations. Immunohistochemistry for ERK1/2 phosphorylation (p-ERK), a marker of MAPK/ERK pathway activation, was performed in a discovery cohort including pre-treatment specimens of 29 recurrent GBM patients treated with adjuvant PD-1 blockade, and 33 patients who did not undergo immunotherapy. p-ERK was predictive of response and OS following PD-1 blockade. Yet p-ERK was not associated with OS in patients not treated with immunotherapy. p-ERK was also associated with OS in a validation GBM cohort treated with adjuvant anti-PD-1 therapy. Single-cell RNA-seq and multiplex-immunofluorescence analyses revealed that p-ERK was mainly localized in tumor cells and high p-ERK GBMs contained tumor-infiltrating myeloid cells and microglia with elevated expression of MHC class II and associated genes. Thus, our findings indicate that ERK1/2 activation in recurrent GBM is predictive of response to PD-1 blockade and is associated with a distinct myeloid cell phenotype.
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Affiliation(s)
- Víctor Arrieta
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | - J Robert Kane
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | | | | | | | | | | | - Catalina Chang
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | | | - Li Chen
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Hui Zhang
- Northwestern University, Chicago, IL, USA
| | | | - Bin Zhang
- Northwestern University, Chicago, IL, USA
| | - Peter Sims
- Columbia University, New York City, NY, USA
| | | | - Robert Prins
- University of California at Los Angeles, Los Angeles, CA, USA
| | | | - Roger Stupp
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | - Craig Horbinski
- Department of Pathology, Northwestern Feinberg School of Medicine, Chicago, IL, USA
| | | | | | - Adam M Sonabend
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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48
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Lukas R, Sachdev S, Kumthekar P, Dixit K, Grimm S, Gondi V, Sharp L, Lezon R, James D, Lesniak M, Stupp R, Wainwright D. CTIM-12. A PHASE 1 TRIAL OF IMMUNORADIOTHERAPY WITH THE IDO ENZYME INHIBITOR (BMS-986205) AND NIVOLUMAB IN PATIENTS WITH NEWLY DIAGNOSED MGMT PROMOTER UNMETHYLATED IDHwt GLIOBLASTOMA. Neuro Oncol 2021. [DOI: 10.1093/neuonc/noab196.204] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
BACKGROUND
IDHwt glioblastoma with unmethylated MGMT gene promoter carries a poor prognosis. Preclinical studies have shown that combination of radiotherapy and dual immunotherapy with nivolumab and IDO inhibition significantly prolongs survival of mice with an orthotopic glioblastoma [Ladomersky, et al. CCR 2018;24(11):2559-2573]. In a clinical trial in patients with newly diagnosed glioblastoma with unmethylated MGMT we substituted temozolomide for dual immunotherapy combination.
METHODS
Phase 1 trial [NCT04047706] using a 3 + 3 dose-escalation design. All received standard radiotherapy (30 x 2 Gy) with addition of once daily oral BMS-986205 and intravenous nivolumab (240mg every 2 weeks) begining on day 1 of radiotherapy and continuing until disease progression or intolerance. BMS-986205 dosing was increased from 50 mg to 100 mg. DLT period encompasses 6 weeks of radiotherapy and the 4 subsequent weeks. Immunocorrelatives being conducted before and after treatment include mass spectrometry for tryptophan and kynurenine levels, immunohistochemistry of resected tumor, and RNA-sequencing and flow cytometric analysis of PBMCs.
RESULTS
Twelve patients were treated on 2 dose levels of BMS-986205 (50, 100 mg). Treatment-emergent toxicity was as expected for this population. Three (25%) treatment-related SAEs were reported. Dose limiting toxicity of grade 3 transaminase elevation was observed in 2 patients at the 100 mg dose level, while at lower doses of BMS-986205 no substantial alterations of liver enzymes was observed. No other relevant treatment related toxicity occured. Ongoing immunocorrelative profiling and preliminary outcome data (all patients minimal follow-up >12 months) will be available at the time of the meeting.
CONCLUSIONS
Dose limiting toxicity of BMS-986205 in combination with nivolumab and radiotherapy is hepatic (reversible) transaminitis. The recommended dose for further investigation is 50 mg. Accrual is ongoing for the MGMT promoter methylated cohort using the same regimen without withholding temozolomide. A randomized phase 2/3 trial is approved within the NRG network.
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Affiliation(s)
- Rimas Lukas
- Northwestern Medicine Lou and Jean Malnati Brain Tumor Institute, Chicago, IL, USA
| | | | - Priya Kumthekar
- Northwestern Medicine; Feinberg School of Medicine, Chicago, IL, USA
| | - Karan Dixit
- Northwestern Medicine Lou and Jean Malnati Brain Tumor Institute, Chicago, IL, USA
| | - Sean Grimm
- Northwestern University, Chicago, IL, USA
| | - Vinai Gondi
- Northwestern University, Warrenville, IL, USA
| | | | - Ray Lezon
- Northwestern University, Chicago, IL, USA
| | | | | | - Roger Stupp
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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49
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Kumthekar P, Lyleroehr M, Lacson L, Stupp R, Lukas R, Lezon R, Mora K, Schmidt K, Dixit K, Kaiser K. INNV-13. UNDERSTANDING FACTORS THAT INFLUENCE THE DECISION OF ACCEPTING TUMOR TREATING FIELDS (TTF) THERAPY. Neuro Oncol 2021. [DOI: 10.1093/neuonc/noab196.424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
BACKGROUND
Tumor Treating Fields (TTF) Therapy is an FDA-approved therapy in the first line and recurrent setting for glioblastoma. Despite Phase 3 evidence showing improved survival, it is not uniformly utilized despite its availability. This qualitative prospective study interviewed glioblastoma patients to better understand key driving factors for decision making.
METHODS
Adult glioblastoma patients who were offered TTF and who signed IRB approved consent were included. Patients participated in a one-time recorded interview with the researchers from the Northwestern University Department of Medical Social Sciences and were asked about factors shaping their decision to use or not use TTF.
RESULTS
40 patients were enrolled with a mean age of 53 years, 92.5% were white and 60% were male. Of the 33 (82.5%) participants who accepted TTF, 23 (69.7%) reported their physician recommending TTF, 8 (24.2%) reported physician neutrality toward TTF, and 2 (6.1%) said their physician advised against TTF. Among the 7 (17.5%) participants who did not choose TTF, 4 (57.1%) reported physician neutrality, 2 (28.6%) reported that their physician advised against TTF, and 1 (14.3%) reported that their physician recommended TTF. Participants who decided against TTF stated that head shaving, appearing sick, and inconvenience of wearing/carrying the device most influenced their decision. For those choosing to use TTF, the most influential factors were extending life and following their doctor's opinion; other factors included level of familial support and the clinical evidence supporting TTF.
DISCUSSION
This clinical study was a collaboration with the Medical Social Sciences team to better understand the key factors that drive patient decision making with TTF. Findings suggest that physician support and positive Phase 3 results are among the key decision-making factors. Properly understanding the path to patients’ decision making is crucial in optimizing use of TTF and other therapeutic decisions for glioblastoma patients.
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Affiliation(s)
- Priya Kumthekar
- Northwestern Medicine; Feinberg School of Medicine, Chicago, IL, USA
| | - Madison Lyleroehr
- Northwestern University Feinberg School of Medicine Department of Medical Social Sciences, Chicago, IL, USA
| | - Leilani Lacson
- Northwestern University Feinberg School of Medicine Department of Medical Social Sciences, Chicago, IL, USA
| | - Roger Stupp
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Rimas Lukas
- Northwestern Medicine Lou and Jean Malnati Brain Tumor Institute, Chicago, IL, USA
| | - Ray Lezon
- Northwestern University, Chicago, IL, USA
| | - Kellie Mora
- Northwestern Medicine, Neuro-Oncology, Chicago, IL, USA
| | - Karyn Schmidt
- Northwestern Medicine, Neuro-Oncology, Chicago, IL, USA
| | - Karan Dixit
- Northwestern Medicine Lou and Jean Malnati Brain Tumor Institute, Chicago, IL, USA
| | - Karen Kaiser
- Northwestern University Feinberg School of Medicine Department of Medical Social Sciences, Chicago, IL, USA
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50
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James D, Horbinski C, Stupp R, Ahmed A. TMOD-08. DEVELOPING DERIVATIVE GBM PDX, IN VIVO, FROM TREATMENT NAÏVE SOURCES. Neuro Oncol 2021. [DOI: 10.1093/neuonc/noab196.869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
PURPOSE
Post-therapy recurrent glioblastoma (GBM) patient-derived xenografts (PDX), developed from corresponding treatment-naïve PDX, could serve as useful resources for identifying therapeutics with activity against recurrent GBM. The goal of this study was to determine whether treatment-naïve intracranial GBM PDX, in mice receiving radiotherapy (RT) and/or temozolomide (TMZ), acquire the same mutations that occur in post-RT+TMZ GBMs from patients.
METHODS
Luciferase-modified, treatment-naïve GBM PDX were engrafted in the brains of athymic nude mice, followed by treatment with RT only (2 Gy/day x 5), TMZ only (10 mg/kg/day x 5), or RT+TMZ. Bioluminescence imaging was used to monitor intracranial tumor growth, response to treatment, and recurrence from treatment. Some mice with recurrent tumors received additional TMZ treatment. When mice became symptomatic, intracranial tumors were resected and engrafted subcutaneously in a new mouse host, then sequentially propagated subcutaneously into additional host mice. After the third passage, whole-exome sequencing (WES) was done, comparing post-therapy with treatment-naïve PDX sequence variants.
RESULTS
Analysis of PDX WES showed the following: 1) TMZ consistently caused more genes to incur coding sequence mutations than RT, as much as 13x more; 2) TMZ-treated tumor mutations were mostly G-C to A-T transitions (71-92%), consistent with the known mutagenic effect of TMZ; and 3) post-therapy PDX acquire similar mutations as do recurrent GBMs in patients, for example involving DNA mismatch repair gene MSH6. One of the derivative PDX with MSH6 mutation has been retested for response to RT and TMZ, with results showing its having become TMZ, but not RT resistant.
CONCLUSIONS
The mutation profiles of RT+TMZ-treated PDX are similar to those reported for GBMs that recur after RT+TMZ in patients. The new PDX resources described here may prove useful for identifying effective treatments against recurrent GBM.
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Affiliation(s)
| | - Craig Horbinski
- Department of Pathology, Northwestern Feinberg School of Medicine, Chicago, IL, USA
| | - Roger Stupp
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Atique Ahmed
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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