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Rohilla A, Rohilla S. Drug Repositioning: A Monetary Stratagem to Discover a New Application of Drugs. Curr Drug Discov Technol 2024; 21:e101023222023. [PMID: 38629171 DOI: 10.2174/0115701638253929230922115127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 06/29/2023] [Accepted: 08/09/2023] [Indexed: 04/19/2024]
Abstract
Drug repurposing, also referred to as drug repositioning or drug reprofiling, is a scientific approach to the detection of any new application for an already approved or investigational drug. It is a useful policy for the invention and development of new pharmacological or therapeutic applications of different drugs. The strategy has been known to offer numerous advantages over developing a completely novel drug for certain problems. Drug repurposing has numerous methodologies that can be categorized as target-oriented, drug-oriented, and problem-oriented. The choice of the methodology of drug repurposing relies on the accessible information about the drug molecule and like pharmacokinetic, pharmacological, physicochemical, and toxicological profile of the drug. In addition, molecular docking studies and other computer-aided methods have been known to show application in drug repurposing. The variation in dosage for original target diseases and novel diseases presents a challenge for researchers of drug repurposing in present times. The present review critically discusses the drugs repurposed for cancer, covid-19, Alzheimer's, and other diseases, strategies, and challenges of drug repurposing. Moreover, regulatory perspectives related to different countries like the United States (US), Europe, and India have been delineated in the present review.
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Affiliation(s)
- Ankur Rohilla
- Department of Pharmacology, University Institute of Pharmaceutical Sciences, Chandigarh University, Gharuan, 140413, Mohali, India
| | - Seema Rohilla
- Department of Pharmacy, Panipat Institute of Engineering and Technology, Panipat, Haryana, India
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2
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Meunier M, Yammine A, Bettaieb A, Plenchette S. Nitroglycerin: a comprehensive review in cancer therapy. Cell Death Dis 2023; 14:323. [PMID: 37173331 PMCID: PMC10182021 DOI: 10.1038/s41419-023-05838-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 04/21/2023] [Accepted: 04/26/2023] [Indexed: 05/15/2023]
Abstract
Nitroglycerin (NTG) is a prodrug that has long been used in clinical practice for the treatment of angina pectoris. The biotransformation of NTG and subsequent release of nitric oxide (NO) is responsible for its vasodilatating property. Because of the remarkable ambivalence of NO in cancer disease, either protumorigenic or antitumorigenic (partly dependent on low or high concentrations), harnessing the therapeutic potential of NTG has gain interest to improve standard therapies in oncology. Cancer therapeutic resistance remains the greatest challenge to overcome in order to improve the management of cancer patients. As a NO releasing agent, NTG has been the subject of several preclinical and clinical studies used in combinatorial anticancer therapy. Here, we provide an overview of the use of NTG in cancer therapy in order to foresee new potential therapeutic avenues.
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Affiliation(s)
- Mélina Meunier
- Laboratoire d'Immunologie et Immunothérapie des Cancers (LIIC), EA7269, Université de Bourgogne, Dijon, France
- LIIC, EPHE, PSL Research University, Paris, France
| | - Aline Yammine
- Laboratoire d'Immunologie et Immunothérapie des Cancers (LIIC), EA7269, Université de Bourgogne, Dijon, France
- LIIC, EPHE, PSL Research University, Paris, France
| | - Ali Bettaieb
- Laboratoire d'Immunologie et Immunothérapie des Cancers (LIIC), EA7269, Université de Bourgogne, Dijon, France
- LIIC, EPHE, PSL Research University, Paris, France
| | - Stéphanie Plenchette
- Laboratoire d'Immunologie et Immunothérapie des Cancers (LIIC), EA7269, Université de Bourgogne, Dijon, France.
- LIIC, EPHE, PSL Research University, Paris, France.
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3
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Arrieta O, Hernández-Pedro N, Maldonado F, Ramos-Ramírez M, Yamamoto-Ramos M, López-Macías D, Lozano F, Zatarain-Barrón ZL, Turcott JG, Barrios-Bernal P, Orozco-Morales M, Flores-Estrada D, Cardona AF, Rolfo C, Cacho-Díaz B. Nitroglycerin Plus Whole Intracranial Radiation Therapy for Brain Metastases in Patients With Non-Small Cell Lung Cancer: A Randomized, Open-Label, Phase 2 Clinical Trial. Int J Radiat Oncol Biol Phys 2023; 115:592-607. [PMID: 35157994 DOI: 10.1016/j.ijrobp.2022.02.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 02/03/2022] [Accepted: 02/06/2022] [Indexed: 02/06/2023]
Abstract
PURPOSE Hypoxia has been associated with chemoradioresistance secondary to vascular endothelial growth factor receptor induced by hypoxia-induced factor (HIF). Nitroglycerin (NTG) can reduce HIF-1 in tissues, and this may have antiangiogenic, proapoptotic, and antiefflux effects. Particularly, epidermal growth factor-mutated (EGFRm) tumor cell lines have been shown to overexpress both vascular endothelial growth factor and HIF. In this phase 2 study, we evaluated the effect of transdermal NTG plus whole brain radiation therapy (WBRT) in patients with non-small cell lung cancer (NSCLC) with brain metastases (BM). METHODS This was an open-label, phase 2 clinical trial with 96 patients with NSCLC and BM. Patients were randomized 1:1 to receive NTG plus WBRT (30 Gy in 10 fractions) or WBRT alone. The primary endpoint was intracranial objective response rate (iORR) evaluated 3 months posttreatment. NTG was administered using a transdermal 36-mg patch from Monday through Friday throughout WBRT administration (10 days). The protocol was retrospectively registered at ClinicalTrials.gov (NCT04338867). RESULTS Fifty patients were allocated to the control group, and 46 were allocated to the experimental group (NTG); among these, 26 (52%) had EGFRm in the control group and 21 (45.7%) had EGFRm in the NTG arm. In terms of the iORR, patients in the NTG group had a significantly higher response compared with controls (56.5% [n = 26/46 evaluable patients] vs 32.7% [n = 16/49 evaluable patients]; relative risk, 1.73; 95% confidence interval [CI], 1.08-2.78; P = .024). Additionally, patients who received NTG + WBRT had an independently prolonged intracranial progression-free survival (ICPFS) compared with those who received WBRT alone (27.7 vs 9.6; hazard ratio [HR], 0.5; 95% CI, 0.2-0.9; P = .020); this positively affected overall progression-free survival among patients who received systemic therapy (n = 88; HR, 0.5; 95% CI, 0.2-0.9; P = .043). The benefit of ICPFS (HR, 0.4; 95% CI, 0.2-0.9; P = .030) was significant in the EGFRm patient subgroup. No differences were observed in overall survival. A significantly higher rate of vomiting presented in the NTG arm of the study (P = .016). CONCLUSIONS The concurrent administration of NTG and radiation therapy improves iORR and ICPFS among patients with NSCLC with BM. The benefit in ICPFS is significant in the EGFRm patient subgroup.
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Affiliation(s)
- Oscar Arrieta
- Thoracic Oncology Unit and Laboratory of Personalized Medicine.
| | - Norma Hernández-Pedro
- Thoracic Oncology Unit and Laboratory of Personalized Medicine; Personalized Medicine Laboratory
| | - Federico Maldonado
- Department of Radio-Oncology, Instituto Nacional de Cancerología (INCan), Mexico City, Mexico
| | | | | | | | - Francisco Lozano
- Department of Radio-Oncology, Instituto Nacional de Cancerología (INCan), Mexico City, Mexico
| | | | - Jenny G Turcott
- Thoracic Oncology Unit and Laboratory of Personalized Medicine
| | | | | | | | - Andrés F Cardona
- Clinical and Translational Oncology Group, Fundación Santa Fe de Bogotá, Bogotá, Colombia; Clinical and Translational Oncology Group, Clínica del Country, Bogotá, Colombia
| | - Christian Rolfo
- Marlene and Stewart Greenbaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, Maryland
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Zhang C, Zhou W, Zhang D, Ma S, Wang X, Jia W, Guan X, Qian K. Treatments for brain metastases from EGFR/ALK-negative/unselected NSCLC: A network meta-analysis. Open Med (Wars) 2023; 18:20220574. [PMID: 36820064 PMCID: PMC9938645 DOI: 10.1515/med-2022-0574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 08/26/2022] [Accepted: 08/30/2022] [Indexed: 02/16/2023] Open
Abstract
More clinical evidence is needed regarding the relative priority of treatments for brain metastases (BMs) from EGFR/ALK-negative/unselected non-small cell lung cancer (NSCLC). PubMed, EMBASE, Web of Science, Cochrane Library, and ClinicalTrials.gov databases were searched. Overall survival (OS), central nervous system progression-free survival (CNS-PFS), and objective response rate (ORR) were selected for Bayesian network meta-analyses. We included 25 eligible randomized control trials (RCTs) involving 3,054 patients, investigating nine kinds of treatments for newly diagnosed BMs and seven kinds of treatments for previously treated BMs. For newly diagnosed BMs, adding chemotherapy, EGFR-TKIs, and other innovative systemic agents (temozolomide, nitroglycerin, endostar, enzastaurin, and veliparib) to radiotherapy did not significantly prolong OS than radiotherapy alone; whereas radiotherapy + nitroglycerin showed significantly better CNS-PFS and ORR. Surgery could significantly prolong OS (hazard ratios [HR]: 0.52, 95% credible intervals: 0.41-0.67) and CNS-PFS (HR: 0.32, 95% confidence interval: 0.18-0.59) compared with radiotherapy alone. For previously treated BMs, pembrolizumab + chemotherapy, nivolumab + ipilimumab, and cemiplimab significantly prolonged OS than chemotherapy alone. Pembrolizumab + chemotherapy also showed better CNS-PFS and ORR than chemotherapy. In summary, immune checkpoint inhibitor (ICI)-based therapies, especially ICI-combined therapies, showed promising efficacies for previously treated BMs from EGFR/ALK-negative/unselected NSCLC. The value of surgery should also be emphasized. The result should be further confirmed by RCTs.
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Affiliation(s)
- Chengkai Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing100071, China
| | - Wenjianlong Zhou
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing100071, China
| | - Dainan Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing100071, China
| | - Shunchang Ma
- Department of Neurosurgery, Beijing Neurosurgical Institute, Beijing100071, China
| | - Xi Wang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing100071, China
| | - Wang Jia
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing100071, China,Department of Neurosurgery, Beijing Neurosurgical Institute, Beijing100071, China
| | - Xiudong Guan
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, No. 119 West Road, Beijing100071, China
| | - Ke Qian
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, No. 119 West Road, Beijing100071, China
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Lyng H, Skipar K, Hompland T. Targeted Therapy on the Screen: Do We Hit the Target? Clin Cancer Res 2022; 28:5233-5234. [PMID: 36240006 DOI: 10.1158/1078-0432.ccr-22-2707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/03/2022] [Accepted: 10/06/2022] [Indexed: 01/24/2023]
Abstract
A phase II trial, investigating whether the antidiabetic drug metformin could reduce hypoxia in cervical cancer, used imaging to preselect patients and test the biological hypothesis behind the drug effect. This trial design would be of importance for the implementation of targeted treatment in the clinic. See related article by Han et al., p. 5263.
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Affiliation(s)
- Heidi Lyng
- Department of Radiation Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway.,Department of Physics, University of Oslo, Oslo, Norway
| | - Kjersti Skipar
- Department of Radiation Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway.,Department of Oncology, Telemark Hospital Trust, Skien, Norway.,Department of Oncology, Oslo University Hospital, Oslo, Norway
| | - Tord Hompland
- Department of Radiation Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
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Krarup MMK, Fischer BM, Christensen TN. New PET Tracers: Current Knowledge and Perspectives in Lung Cancer. Semin Nucl Med 2022; 52:781-796. [PMID: 35752465 DOI: 10.1053/j.semnuclmed.2022.05.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 05/04/2022] [Indexed: 11/11/2022]
Abstract
PET/CT with the tracer 2-[18F]fluoro-2-deoxy-D-glucose ([18F]FDG) has improved diagnostic imaging in cancer and is routinely used for diagnosing, staging and treatment planning in lung cancer patients. However, pitfalls of [18F]FDG-PET/CT limit the use in specific settings. Additionally, lung cancer is still the leading cause of cancer associated death and has high risk of recurrence after curative treatment. These circumstances have led to the continuous search for more sensitive and specific PET tracers to optimize lung cancer diagnosis, staging, treatment planning and evaluation. The objective of this review is to present and discuss current knowledge and perspectives of new PET tracers for use in lung cancer. A literature search was performed on PubMed and clinicaltrials.gov, limited to the past decade, excluding case reports, preclinical studies and studies on established tracers such as [18F]FDG and DOTATE. The most relevant papers from the search were evaluated. Several tracers have been developed targeting specific tumor characteristics and hallmarks of cancer. A small number of tracers have been studied extensively and evaluated head-to-head with [18F]FDG-PET/CT, whereas others need further investigation and validation in larger clinical trials. At this moment, none of the tracers can replace [18F]FDG-PET/CT. However, they might serve as supplementary imaging methods to provide more knowledge about biological tumor characteristics and visualize intra- and inter-tumoral heterogeneity.
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Affiliation(s)
- Marie M K Krarup
- Department of Clinical Physiology and Nuclear Medicine, Rigshospitalet Copehagen University Hospital, Copenhagen, Denmark.
| | - Barbara M Fischer
- Department of Clinical Medicine, Faculty of Health, Univeristy of Copenhagen (UCPH), Copenhagen, Denmark; School of Biomedical Engineering and Imaging Sciences, King's College London, London, United Kingdom
| | - Tine N Christensen
- Department of Clinical Physiology and Nuclear Medicine, Rigshospitalet Copehagen University Hospital, Copenhagen, Denmark
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van Genugten EAJ, Weijers JAM, Heskamp S, Kneilling M, van den Heuvel MM, Piet B, Bussink J, Hendriks LEL, Aarntzen EHJG. Imaging the Rewired Metabolism in Lung Cancer in Relation to Immune Therapy. Front Oncol 2022; 11:786089. [PMID: 35070990 PMCID: PMC8779734 DOI: 10.3389/fonc.2021.786089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 12/10/2021] [Indexed: 12/14/2022] Open
Abstract
Metabolic reprogramming is recognized as one of the hallmarks of cancer. Alterations in the micro-environmental metabolic characteristics are recognized as important tools for cancer cells to interact with the resident and infiltrating T-cells within this tumor microenvironment. Cancer-induced metabolic changes in the micro-environment also affect treatment outcomes. In particular, immune therapy efficacy might be blunted because of somatic mutation-driven metabolic determinants of lung cancer such as acidity and oxygenation status. Based on these observations, new onco-immunological treatment strategies increasingly include drugs that interfere with metabolic pathways that consequently affect the composition of the lung cancer tumor microenvironment (TME). Positron emission tomography (PET) imaging has developed a wide array of tracers targeting metabolic pathways, originally intended to improve cancer detection and staging. Paralleling the developments in understanding metabolic reprogramming in cancer cells, as well as its effects on stromal, immune, and endothelial cells, a wave of studies with additional imaging tracers has been published. These tracers are yet underexploited in the perspective of immune therapy. In this review, we provide an overview of currently available PET tracers for clinical studies and discuss their potential roles in the development of effective immune therapeutic strategies, with a focus on lung cancer. We report on ongoing efforts that include PET/CT to understand the outcomes of interactions between cancer cells and T-cells in the lung cancer microenvironment, and we identify areas of research which are yet unchartered. Thereby, we aim to provide a starting point for molecular imaging driven studies to understand and exploit metabolic features of lung cancer to optimize immune therapy.
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Affiliation(s)
- Evelien A J van Genugten
- Department of Medical Imaging, Radboud University Medical Centre (Radboudumc), Nijmegen, Netherlands
| | - Jetty A M Weijers
- Department of Medical Imaging, Radboud University Medical Centre (Radboudumc), Nijmegen, Netherlands
| | - Sandra Heskamp
- Department of Medical Imaging, Radboud University Medical Centre (Radboudumc), Nijmegen, Netherlands
| | - Manfred Kneilling
- Department of Preclinical Imaging and Radiopharmacy, Werner Siemens Imaging Center, Eberhard Karls University, Tuebingen, Germany.,Department of Dermatology, Eberhard Karls University, Tuebingen, Germany
| | | | - Berber Piet
- Department of Respiratory Diseases, Radboudumc, Nijmegen, Netherlands
| | - Johan Bussink
- Radiotherapy and OncoImmunology Laboratory, Department of Radiation Oncology, Radboudumc, Netherlands
| | - Lizza E L Hendriks
- Department of Pulmonary Diseases, GROW - School for Oncology and Developmental Biology, Maastricht University Medical Centre (UMC), Maastricht, Netherlands
| | - Erik H J G Aarntzen
- Department of Medical Imaging, Radboud University Medical Centre (Radboudumc), Nijmegen, Netherlands
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8
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HU C, ZHAO C, LAI P, WANG X, LIANG Z. The effect of refined nursing applied in the nursing room of thoracoscopic lung cancer radical operation in Southwestern China. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.46321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
| | | | - Ping LAI
- People's Hospital of Deyang City, China
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9
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Huang Y, Fan J, Li Y, Fu S, Chen Y, Wu J. Imaging of Tumor Hypoxia With Radionuclide-Labeled Tracers for PET. Front Oncol 2021; 11:731503. [PMID: 34557414 PMCID: PMC8454408 DOI: 10.3389/fonc.2021.731503] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Accepted: 08/19/2021] [Indexed: 01/27/2023] Open
Abstract
The hypoxic state in a solid tumor refers to the internal hypoxic environment that appears as the tumor volume increases (the maximum radius exceeds 180-200 microns). This state can promote angiogenesis, destroy the balance of the cell’s internal environment, and lead to resistance to radiotherapy and chemotherapy, as well as poor prognostic factors such as metastasis and recurrence. Therefore, accurate quantification, mapping, and monitoring of hypoxia, targeted therapy, and improvement of tumor hypoxia are of great significance for tumor treatment and improving patient survival. Despite many years of development, PET-based hypoxia imaging is still the most widely used evaluation method. This article provides a comprehensive overview of tumor hypoxia imaging using radionuclide-labeled PET tracers. We introduced the mechanism of tumor hypoxia and the reasons leading to the poor prognosis, and more comprehensively included the past, recent and ongoing studies of PET radiotracers for tumor hypoxia imaging. At the same time, the advantages and disadvantages of mainstream methods for detecting tumor hypoxia are summarized.
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Affiliation(s)
- Yuan Huang
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Junying Fan
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Yi Li
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Shaozhi Fu
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, China.,Department of Oncology, Academician (Expert) Workstation of Sichuan Province, Luzhou, China
| | - Yue Chen
- Department of Oncology, Academician (Expert) Workstation of Sichuan Province, Luzhou, China.,Nuclear Medicine and Molecular Imaging key Laboratory of Sichuan Province, Department of Nuclear Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Jingbo Wu
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, China.,Department of Oncology, Academician (Expert) Workstation of Sichuan Province, Luzhou, China
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Hypoxia in Lung Cancer Management: A Translational Approach. Cancers (Basel) 2021; 13:cancers13143421. [PMID: 34298636 PMCID: PMC8307602 DOI: 10.3390/cancers13143421] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 06/30/2021] [Accepted: 07/06/2021] [Indexed: 12/12/2022] Open
Abstract
Simple Summary Hypoxia is a common feature of lung cancers. Nonetheless, no guidelines have been established to integrate hypoxia-associated biomarkers in patient management. Here, we discuss the current knowledge and provide translational novel considerations regarding its clinical detection and targeting to improve the outcome of patients with non-small-cell lung carcinoma of all stages. Abstract Lung cancer represents the first cause of death by cancer worldwide and remains a challenging public health issue. Hypoxia, as a relevant biomarker, has raised high expectations for clinical practice. Here, we review clinical and pathological features related to hypoxic lung tumours. Secondly, we expound on the main current techniques to evaluate hypoxic status in NSCLC focusing on positive emission tomography. We present existing alternative experimental approaches such as the examination of circulating markers and highlight the interest in non-invasive markers. Finally, we evaluate the relevance of investigating hypoxia in lung cancer management as a companion biomarker at various lung cancer stages. Hypoxia could support the identification of patients with higher risks of NSCLC. Moreover, the presence of hypoxia in treated tumours could help clinicians predict a worse prognosis for patients with resected NSCLC and may help identify patients who would benefit potentially from adjuvant therapies. Globally, the large quantity of translational data incites experimental and clinical studies to implement the characterisation of hypoxia in clinical NSCLC management.
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Sanduleanu S, van der Wiel AM, Lieverse RI, Marcus D, Ibrahim A, Primakov S, Wu G, Theys J, Yaromina A, Dubois LJ, Lambin P. Hypoxia PET Imaging with [18F]-HX4-A Promising Next-Generation Tracer. Cancers (Basel) 2020; 12:cancers12051322. [PMID: 32455922 PMCID: PMC7280995 DOI: 10.3390/cancers12051322] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 05/18/2020] [Accepted: 05/19/2020] [Indexed: 02/04/2023] Open
Abstract
Hypoxia—a common feature of the majority of solid tumors—is a negative prognostic factor, as it is associated with invasion, metastasis and therapy resistance. To date, a variety of methods are available for the assessment of tumor hypoxia, including the use of positron emission tomography (PET). A plethora of hypoxia PET tracers, each with its own strengths and limitations, has been developed and successfully validated, thereby providing useful prognostic or predictive information. The current review focusses on [18F]-HX4, a promising next-generation hypoxia PET tracer. After a brief history of its development, we discuss and compare its characteristics with other hypoxia PET tracers and provide an update on its progression into the clinic. Lastly, we address the potential applications of assessing tumor hypoxia using [18F]-HX4, with a focus on improving patient-tailored therapies.
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Affiliation(s)
- Sebastian Sanduleanu
- The D-Lab and The M-Lab, Department of Precision Medicine, GROW—School for Oncology, Maastricht University, 6211 Maastricht, The Netherlands; (A.M.A.v.d.W.); (R.I.Y.L.); (D.M.); (A.I.); (S.P.); (G.W.); (J.T.); (A.Y.); (L.J.D.); (P.L.)
- Correspondence:
| | - Alexander M.A. van der Wiel
- The D-Lab and The M-Lab, Department of Precision Medicine, GROW—School for Oncology, Maastricht University, 6211 Maastricht, The Netherlands; (A.M.A.v.d.W.); (R.I.Y.L.); (D.M.); (A.I.); (S.P.); (G.W.); (J.T.); (A.Y.); (L.J.D.); (P.L.)
| | - Relinde I.Y. Lieverse
- The D-Lab and The M-Lab, Department of Precision Medicine, GROW—School for Oncology, Maastricht University, 6211 Maastricht, The Netherlands; (A.M.A.v.d.W.); (R.I.Y.L.); (D.M.); (A.I.); (S.P.); (G.W.); (J.T.); (A.Y.); (L.J.D.); (P.L.)
| | - Damiënne Marcus
- The D-Lab and The M-Lab, Department of Precision Medicine, GROW—School for Oncology, Maastricht University, 6211 Maastricht, The Netherlands; (A.M.A.v.d.W.); (R.I.Y.L.); (D.M.); (A.I.); (S.P.); (G.W.); (J.T.); (A.Y.); (L.J.D.); (P.L.)
| | - Abdalla Ibrahim
- The D-Lab and The M-Lab, Department of Precision Medicine, GROW—School for Oncology, Maastricht University, 6211 Maastricht, The Netherlands; (A.M.A.v.d.W.); (R.I.Y.L.); (D.M.); (A.I.); (S.P.); (G.W.); (J.T.); (A.Y.); (L.J.D.); (P.L.)
- Department of Radiology and Nuclear Medicine, GROW—School for Oncology and Developmental Biology, Maastricht University Medical Centre+, 6229 Maastricht, The Netherlands
- Division of Nuclear Medicine and Oncological Imaging, Department of Medical Physics, Hospital Center Universitaire De Liege, 4030 Liege, Belgium
- Department of Nuclear Medicine and Comprehensive Diagnostic Center Aachen (CDCA), University Hospital RWTH Aachen University, 52074 Aachen, Germany
| | - Sergey Primakov
- The D-Lab and The M-Lab, Department of Precision Medicine, GROW—School for Oncology, Maastricht University, 6211 Maastricht, The Netherlands; (A.M.A.v.d.W.); (R.I.Y.L.); (D.M.); (A.I.); (S.P.); (G.W.); (J.T.); (A.Y.); (L.J.D.); (P.L.)
| | - Guangyao Wu
- The D-Lab and The M-Lab, Department of Precision Medicine, GROW—School for Oncology, Maastricht University, 6211 Maastricht, The Netherlands; (A.M.A.v.d.W.); (R.I.Y.L.); (D.M.); (A.I.); (S.P.); (G.W.); (J.T.); (A.Y.); (L.J.D.); (P.L.)
| | - Jan Theys
- The D-Lab and The M-Lab, Department of Precision Medicine, GROW—School for Oncology, Maastricht University, 6211 Maastricht, The Netherlands; (A.M.A.v.d.W.); (R.I.Y.L.); (D.M.); (A.I.); (S.P.); (G.W.); (J.T.); (A.Y.); (L.J.D.); (P.L.)
| | - Ala Yaromina
- The D-Lab and The M-Lab, Department of Precision Medicine, GROW—School for Oncology, Maastricht University, 6211 Maastricht, The Netherlands; (A.M.A.v.d.W.); (R.I.Y.L.); (D.M.); (A.I.); (S.P.); (G.W.); (J.T.); (A.Y.); (L.J.D.); (P.L.)
| | - Ludwig J. Dubois
- The D-Lab and The M-Lab, Department of Precision Medicine, GROW—School for Oncology, Maastricht University, 6211 Maastricht, The Netherlands; (A.M.A.v.d.W.); (R.I.Y.L.); (D.M.); (A.I.); (S.P.); (G.W.); (J.T.); (A.Y.); (L.J.D.); (P.L.)
| | - Philippe Lambin
- The D-Lab and The M-Lab, Department of Precision Medicine, GROW—School for Oncology, Maastricht University, 6211 Maastricht, The Netherlands; (A.M.A.v.d.W.); (R.I.Y.L.); (D.M.); (A.I.); (S.P.); (G.W.); (J.T.); (A.Y.); (L.J.D.); (P.L.)
- Department of Radiology and Nuclear Medicine, GROW—School for Oncology and Developmental Biology, Maastricht University Medical Centre+, 6229 Maastricht, The Netherlands
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