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Struckmeier AK, Gosau M, Smeets R. Cutaneous squamous cell carcinoma in solid organ transplant recipients: Current therapeutic and screening strategies. Transplant Rev (Orlando) 2024; 38:100882. [PMID: 39348772 DOI: 10.1016/j.trre.2024.100882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2024] [Revised: 09/23/2024] [Accepted: 09/23/2024] [Indexed: 10/02/2024]
Abstract
Solid organ transplant recipients (SOTRs) are particularly prone to developing malignancies, often manifesting multiple tumors and tumors with a heightened susceptibility to metastasis, resulting in much lower survival rates when compared to the general population. Among these, cutaneous squamous cell carcinoma (CSCC) respresent a major challenge in terms of morbidity and mortality following organ transplantation. The management of post-transplant CSCC requires expertise from various disciplines, including dermatology, maxillofacial surgery, transplant medicine, radiation oncology, and medical oncology. Furthermore, the unique behaviors and prevalence of tumors in SOTRs necessitate tailored pathways for screening and treatment, distinct from those designed for immunocompetent patients. Despite the proven efficacy of immune checkpoint inhibitors (ICIs) in several cancers, SOTRs have often been systematically excluded from clinical trials due to concerns about potential allograft rejection and loss. Consequently, most data on the safety and efficacy of ICIs in SOTRs are derived from case series and reports. Given the significant risks involved, alternative therapeutic options should be thoroughly discussed with patients before considering ICI therapy. This literature review aims to provide an overview of CSCC in SOTRs, with a specific emphasis on therapeutic and screening strategies, particularly highlighting immunotherapy.
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Affiliation(s)
- Ann-Kristin Struckmeier
- Department of Oral and Maxillofacial Surgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246 Hamburg, Germany.
| | - Martin Gosau
- Department of Oral and Maxillofacial Surgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246 Hamburg, Germany
| | - Ralf Smeets
- Department of Oral and Maxillofacial Surgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246 Hamburg, Germany; Department of Oral and Maxillofacial Surgery, Division of Regenerative Orofacial Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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2
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Zhu Z, Song J, Zhang C, Zhang J, Shan Z. Rapamycin alleviates irradiation-induced parotid injury by enhancing the whole gland homeostasis. Oral Dis 2024. [PMID: 38569076 DOI: 10.1111/odi.14948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 02/14/2024] [Accepted: 03/21/2024] [Indexed: 04/05/2024]
Abstract
OBJECTIVES Salivary gland injury is one of the most common complications of radiotherapy in head-and-neck cancers. This study investigated the mechanism by which rapamycin prevents irradiation (IR)-induced injury in the parotid glands. MATERIALS AND METHODS Miniature pigs either received (a) no treatment (NT), (b) IR in the right parotid gland for 5 consecutive days (IR), or intraperitoneal administration of rapamycin (Rap) 1 h prior to IR (IR + Rap). Tissues were collected at three distinct time points (24 h, 4 weeks, and 16 weeks) after IR. Histological analyses, western blot, and real-time reverse transcriptase-polymerase chain reaction were performed to explore the mechanisms of IR-induced injury in the parotid gland. RESULTS Rapamycin treatment maintained parotid salivary flow 16 weeks post-IR, preserved the number of acinar cells, and reduced parotid tissue fibrosis, as well as reduced apoptosis levels, decreased cleaved caspase-3 expression, and increased the Bcl-2/Bax ratio in the parotid glands. Autophagy marker LC3B was upregulated by rapamycin after IR, while P62 expression was downregulated. Rapamycin reduced the expression of pro-inflammatory factors and the mesenchymal tissue fibrosis following IR. CONCLUSIONS Rapamycin maintains gland homeostasis after IR by decreasing apoptosis, reducing the expression of pro-inflammatory factors, and enhancing autophagy.
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Affiliation(s)
- Zhao Zhu
- Outpatient Department of Oral and Maxillofacial Surgery, Beijing Stomatological Hospital, School of Stomatology, Capital Medical University, Beijing, China
| | - Jiaxin Song
- Outpatient Department of Oral and Maxillofacial Surgery, Beijing Stomatological Hospital, School of Stomatology, Capital Medical University, Beijing, China
| | - Chunmei Zhang
- Salivary Gland Disease Center and Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, Beijing Laboratory of Oral Health and Beijing Stomatological Hospital, Capital Medical University, Beijing, China
| | - Jing Zhang
- Outpatient Department of Oral and Maxillofacial Surgery, Beijing Stomatological Hospital, School of Stomatology, Capital Medical University, Beijing, China
| | - Zhaochen Shan
- Outpatient Department of Oral and Maxillofacial Surgery, Beijing Stomatological Hospital, School of Stomatology, Capital Medical University, Beijing, China
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Zhou Y, Larnaudie A, Ghannam Y, Ollivier L, Gounane Y, Laville A, Coutte A, Huertas A, Maroun P, Chargari C, Bockel S. Interactions of radiation therapy with common and innovative systemic treatments: Antidiabetic treatments, antihypertensives, lipid-lowering medications, immunosuppressive medications and other radiosensitizing methods. Cancer Radiother 2022; 26:979-986. [PMID: 36028416 DOI: 10.1016/j.canrad.2022.06.030] [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: 06/02/2022] [Revised: 06/29/2022] [Accepted: 06/30/2022] [Indexed: 11/18/2022]
Abstract
The invention and approval of innovative anticancer therapies in the last decade have revolutionized oncology treatment. Radiotherapy is one of the three traditional pillars in oncology treatment with surgery and systemic therapies. Some standard-of-care combinations of chemoradiotherapy widened the therapeutic window of radiation, while some other chemotherapies such as gemcitabine caused unacceptable toxicities when combined with radiation in lung cancers. Fast-paced progress are specially focused on immunotherapies, targeted-therapies, anti-angiogenic treatment, DNA repair inhibitors, hormonotherapy and cell cycle inhibitors. New anticancer therapeutic arsenals provided new possibilities of combined oncological treatments. The interactions of the radiotherapy with other systemic treatments, such as non-anticancer immunomodulatory/immunosuppressive medications are sometimes overlooked even though they could offer a real therapeutic benefit. In this review, we summarize the new opportunities and the risks of historical and novel combined therapies with radiation: non-anticancer immunomodulatory/immunosuppressive drugs, systemic reoxygenation, new therapies such as nanoparticles and SMAC mimetics. Key biological mechanisms, pre-clinical and available clinical data will be provided to demonstrate the promising opportunities in the years to come.
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Affiliation(s)
- Y Zhou
- Department of Radiation Oncology, CHU d'Amiens-Picardie, 80000 Amiens, France; Institut de radiothérapie du sud de l'Oise, 60100 Creil, France
| | - A Larnaudie
- Department of Radiation Oncology, centre hospitalier universitaire Dupuytren, 87000 Limoges, France
| | - Y Ghannam
- Department of Radiation Oncology, Institut de cancérologie de l'Ouest centre Paul-Papin, 49100 Angers, France
| | - L Ollivier
- Department of Radiation Oncology, Institut de cancérologie de l'Ouest centre René-Gauducheau, 44880 Nantes, France
| | - Y Gounane
- Department of Radiation Oncology, hôpital La Source, 45100 Orléans, France
| | - A Laville
- Department of Radiation Oncology, CHU d'Amiens-Picardie, 80000 Amiens, France
| | - A Coutte
- Department of Radiation Oncology, CHU d'Amiens-Picardie, 80000 Amiens, France
| | - A Huertas
- Institut de radiothérapie du sud de l'Oise, 60100 Creil, France
| | - P Maroun
- Institut de radiothérapie du sud de l'Oise, 60100 Creil, France
| | - C Chargari
- Department of Radiation Oncology, Gustave-Roussy, 94800 Villejuif, France
| | - S Bockel
- Department of Radiation Oncology, Gustave-Roussy, 94800 Villejuif, France.
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4
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Papaioannou L, Avgoustakis K. Responsive nanomedicines enhanced by or enhancing physical modalities to treat solid cancer tumors: Preclinical and clinical evidence of safety and efficacy. Adv Drug Deliv Rev 2022; 181:114075. [PMID: 34883140 DOI: 10.1016/j.addr.2021.114075] [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: 07/01/2021] [Revised: 09/22/2021] [Accepted: 12/02/2021] [Indexed: 11/28/2022]
Abstract
Nanomedicine has improved cancer treatment but not to the extent anticipated. Responsive nanomedicines enhanced by physical modalities (radiation, ultrasounds, alternating magnetic fields) or enhancing the activity of physical modalities such as radiotherapy to kill cancer represents an important approach in improving the safety and anticancer effectiveness. Importantly, the combined treatments have shown promise for the treatment of difficult to treat tumors, such as tumors that are resistant to chemotherapy (multi drug resistant, MDR) or radiotherapy and hypoxic tumors, and for the prevention of tumor metastasis. In this review, the mechanisms of responsive nanomedicines activity enhancement by physical means and vice versa are presented and preclinical and, most importantly, clinical evidence of the safety and efficacy of nanomedicines enhanced by or enhancing by physical modalities in treating solid tumors are critically discussed.
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Affiliation(s)
- Ligeri Papaioannou
- Laboratory of Pharmaceutical Technology, Department of Pharmacy, University of Patras, 26504 Patras, Greece
| | - Konstantinos Avgoustakis
- Laboratory of Pharmaceutical Technology, Department of Pharmacy, University of Patras, 26504 Patras, Greece; Biomedical Research Foundation Academy of Athens (BRFAA), 4 Soranou Ephessiou Street, Athens 11527, Greece.
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Swarbrick AW, Frederiks AJ, Foster RS. Systematic review of sirolimus in dermatological conditions. Australas J Dermatol 2021; 62:461-469. [PMID: 34328215 DOI: 10.1111/ajd.13671] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 06/28/2021] [Accepted: 07/04/2021] [Indexed: 12/13/2022]
Abstract
Sirolimus is a mammalian target of rapamycin inhibitor (mTORI) with anti-proliferative, antiangiogenic and immunosuppressive properties. While approved in Australia as an anti-rejection medication for renal transplant patients, there is mounting evidence regarding the utility of oral and topical sirolimus in treating a plethora of dermatological conditions or conditions with cutaneous manifestations. Our aim was to present an overview of the evidence for current usage and breadth of the application of sirolimus in dermatology. We carried out a systematic review of all the literature published up to 31 August 2019 on oral and topical sirolimus with respect to dermatological conditions or conditions otherwise relevant to dermatology. While 3368 papers were initially produced in our search, 238 papers met our inclusion criteria and were examined in our review. The conditions examined were categorised into genodermatoses (9 conditions), infection (1 condition), inflammatory/autoimmune (10 conditions), neoplasm (3 conditions) and vascular (17 conditions). We extracted data on first author, publication year, journal, characteristics of the study and study patients, condition, drug modalities, drug efficacy, side effects, blood level of mTORI, co-interventions and follow-up. While there is level 1 evidence for the efficacy of sirolimus in conditions such as tuberous sclerosis complex (TSC) and GVHD prophylaxis, for many other conditions, the evidence is limited to level 4 evidence. Regarding oral systemic therapy, dosing regimens varied with the most common for children 0.8mg/m2 twice daily and for adults 1 mg twice daily. Doses were often adjusted to reach a typical trough level of between 5 and 15 ng/mL, though targets often varied. In the overall majority of cases, side effects were minimal or tolerable, including mucositis, cytopenias, lipid abnormalities and nausea/vomiting, and only a few cases had to stop due to adverse effects. Regarding topical therapy, concentration of formulations varied from 0.1% to 1% and were compounded into creams, ointments or gels and administered typically once or twice per day. The most common side effect was skin irritation. There were a number of limitations to our study. In particular, many of the published studies were case reports or case series with no comparator arm, leading to susceptibility of bias in conclusions drawn, in particular a high likelihood of publication bias. Given the heterogeneity amongst studies, comparisons or aggregation of results was difficult. There continues to be growing use of oral and topical sirolimus in dermatological conditions. It provides new therapeutic options to patients where previous therapies have either failed or are limited due to toxicity. However, further studies are warranted.
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Affiliation(s)
- Andrew W Swarbrick
- Department of Dermatology, Sir Charles Gairdner Hospital, Nedlands, Australia
| | - Aaron J Frederiks
- Royal Perth Hospital, Perth, Australia.,School of Medicine, University of Western Australia, Perth, Australia
| | - Rachael S Foster
- Department of Dermatology, Sir Charles Gairdner Hospital, Nedlands, Australia.,Department of Dermatology, Perth Children's Hospital, Nedlands, Australia
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van de Ven SEM, Derikx LAAP, Nagtegaal ID, van Herpen CM, Takes RP, Melchers WJG, Pierik M, van den Heuvel T, Verhoeven RHA, Hoentjen F, Nissen LHC. Laryngeal Carcinoma in Patients With Inflammatory Bowel Disease: Clinical Outcomes and Risk Factors. Inflamm Bowel Dis 2020; 26:1060-1067. [PMID: 31559415 PMCID: PMC7301406 DOI: 10.1093/ibd/izz210] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Inflammatory bowel disease (IBD) patients are at increased risk for developing extra-intestinal malignancies, mainly due to immunosuppressive medication. The risk of developing head and neck cancer in immunosuppressed transplant patients is increased. The relation between IBD patients and laryngeal cancer (LC) remains unclear. We aimed (1) to identify risk factors in IBD patients for LC development and (2) to compare clinical characteristics, outcome, and survival of LC in IBD patients with the general population. METHODS All IBD patients with LC (1993-2011) were retrospectively identified using the Dutch Pathology Database. We performed 2 case-control studies: (1) to identify risk factors, we compared patients with IBD and LC (cases) with the general IBD population; (2) to analyze LC survival, we compared cases with controls from the general LC population. RESULTS We included 55 cases, 1800 IBD controls, and 2018 LC controls. Cases were more frequently male compared with IBD controls (P < 0.001). For ulcerative colitis (UC), cases were older at IBD diagnosis (P < 0.001). Crohn's disease (CD) cases were more frequently tobacco users (P < 0.001) and more often had stricturing (P = 0.006) and penetrating (P = 0.008) disease. We found no survival difference. Immunosuppressive medication had no impact on survival. CONCLUSIONS Male sex was a risk factor for LC in IBD patients. Older age at IBD diagnosis was a risk factor for UC to develop LC. Tobacco use and stricturing and penetrating disease were risk factors for LC development in CD patients. Inflammatory bowel disease was not associated with impaired survival of LC. Immunosuppressive medication had no influence on survival.
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Affiliation(s)
- Steffi E M van de Ven
- Department of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Lauranne A A P Derikx
- Department of Gastroenterology and Hepatology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Iris D Nagtegaal
- Department of Pathology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Carla M van Herpen
- Department of Medical Oncology, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Robert P Takes
- Department of Otolaryngology and Head and Neck Surgery, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Willem J G Melchers
- Department of Medical Microbiology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Marieke Pierik
- Department of Gastroenterology and Hepatology, Maastricht University Medical Centre, Maastricht, the Netherlands
| | - Tim van den Heuvel
- Department of Gastroenterology and Hepatology, Maastricht University Medical Centre, Maastricht, the Netherlands
| | - Rob H A Verhoeven
- Department of Research & Development, Netherlands Comprehensive Cancer Organization, Utrecht, the Netherlands
| | - Frank Hoentjen
- Department of Gastroenterology and Hepatology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - L H C Nissen
- Department of Gastroenterology and Hepatology, Jeroen Bosch Hospital, ‘s-Hertogenbosch, the Netherlands,Address correspondence to: Loes H. C. Nissen, PhD, Department of Gastroenterology and Hepatology, Jeroen Bosch Hospital, Henri Dunantstraat 1, Postbox 90153, 5200 ME ‘s-Hertogenbosch, the Netherlands ()
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Bibee K, Swartz A, Sridharan S, Kurten CHL, Wessel CB, Skinner H, Zandberg DP. Cutaneous squamous cell carcinoma in the organ transplant recipient. Oral Oncol 2020; 103:104562. [PMID: 32065978 PMCID: PMC7217490 DOI: 10.1016/j.oraloncology.2019.104562] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 12/13/2019] [Accepted: 12/31/2019] [Indexed: 12/31/2022]
Abstract
One in twenty solid organ transplant recipients (SOTRs) will develop a highly morbid or fatal cutaneous carcinoma after transplantation. The majority of these cases develop on the head and neck and may require intervention on the part of dermatology, dermatologic surgery, otolaryngology, transplant medicine, radiation oncology, and medical oncology. In this review, we discuss the problem of cutaneous squamous cell carcinoma (cSCC) in SOTRs as well as the prognostic factors and management strategies to care for this population.
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Affiliation(s)
- Kristin Bibee
- Department of Dermatology, University of Pittsburgh, 3708 Fifth Ave #5, Pittsburgh, PA 15213, USA; Hillman Cancer Center, University of Pittsburgh Medical Center, 5115 Centre Ave, Pittsburgh, PA 15232, USA.
| | - Andrew Swartz
- Department of Medicine, University of Pittsburgh, 3550 Terrace St, Pittsburgh, PA 15261, USA
| | - Shaum Sridharan
- Department of Otolaryngology, University of Pittsburgh, 203 Lothrop Street, Pittsburgh, PA 15213, USA
| | - Cornelius H L Kurten
- Hillman Cancer Center, University of Pittsburgh Medical Center, 5115 Centre Ave, Pittsburgh, PA 15232, USA; Department of Otorhinolaryngology, University Hospital Essen, University Duisburg-Essen, Hufelandstrabe 55, 45147 Essen, Germany
| | - Charles B Wessel
- Health Sciences Library, University of Pittsburgh, 200 Scaife Hall, 3550 Terrace St, Pittsburgh, PA 15261, USA
| | - Heath Skinner
- Hillman Cancer Center, University of Pittsburgh Medical Center, 5115 Centre Ave, Pittsburgh, PA 15232, USA; Department of Radiation Oncology, University of Pittsburgh, 5115 Centre Ave, Pittsburgh, PA 15232, USA
| | - Dan P Zandberg
- Hillman Cancer Center, University of Pittsburgh Medical Center, 5115 Centre Ave, Pittsburgh, PA 15232, USA; Department of Medicine, University of Pittsburgh, 3550 Terrace St, Pittsburgh, PA 15261, USA
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Bosacki C, Vallard A, Jmour O, Ben Mrad M, Lahmamssi C, Bousarsar A, Vial N, Guillaume E, Daguenet E, Magné N. [Radiotherapy and immune suppression: A short review]. Bull Cancer 2019; 107:84-101. [PMID: 31866074 DOI: 10.1016/j.bulcan.2019.09.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 09/02/2019] [Accepted: 09/04/2019] [Indexed: 01/28/2023]
Abstract
The management of patients undergoing immunosuppressive agents is really challenging. Based on precaution principle, it seems mandatory to stop immunosuppressive (or immunomodulating) agents during radiation. Yet, it is impossible in grafted patients. It is possible in patients with autoimmune disease, but in this case, the autoimmune disease might modify patient's radio-sensitivity. We provide a short review about the safety of radiotherapy in grafted/auto-immune patients. The literature is limited with data coming from outdated case-report or case-control studies. It seems that radiotherapy is feasible in grafted patients, but special dose-constraints limitations must probably be considered for the transplant and the other organs at risk. There is very little data about the safety of radiotherapy, when associated with immunomodulating agents. The most studied drug is the methotrexate but only its prescription as a chemotherapy (high doses for a short period of time) was reported. When used as an immunomodulator, it should probably be stopped 4 months before and after radiation. Apart from rheumatoid arthritis, it seems that collagen vascular diseases and especially systemic scleroderma and systemic lupus erythematous feature increased radio-sensitivity with increased severe late toxicities. Transplanted patients and collagen vascular disease patients should be informed that there is very little data about safety of radiation in their case.
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Affiliation(s)
- Claire Bosacki
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France.
| | - Alexis Vallard
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France
| | - Omar Jmour
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France
| | - Majed Ben Mrad
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France
| | - Chaimaa Lahmamssi
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France
| | - Amal Bousarsar
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France
| | - Nicolas Vial
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France
| | - Elodie Guillaume
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France
| | - Elisabeth Daguenet
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France; Institut de cancérologie Lucien-Neuwirth, département universitaire de recherche et éducation, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France
| | - Nicolas Magné
- Institut de cancérologie Lucien-Neuwirth, département de radiothérapie, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France; Institut de cancérologie Lucien-Neuwirth, département universitaire de recherche et éducation, 108 bis, avenue Albert-Raimond, BP 60008, 42271 Saint-Priest-en-Jarez cedex, France
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mTOR-Mediated Antioxidant Activation in Solid Tumor Radioresistance. JOURNAL OF ONCOLOGY 2019; 2019:5956867. [PMID: 31929797 PMCID: PMC6942807 DOI: 10.1155/2019/5956867] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 11/20/2019] [Accepted: 11/30/2019] [Indexed: 12/27/2022]
Abstract
Radiotherapy is widely used for the treatment of cancer patients, but tumor radioresistance presents serious therapy challenges. Tumor radioresistance is closely related to high levels of mTOR signaling in tumor tissues. Therefore, targeting the mTOR pathway might be a strategy to promote solid tumor sensitivity to ionizing radiation. Radioresistance is associated with enhanced antioxidant mechanisms in cancer cells. Therefore, examination of the relationship between mTOR signaling and antioxidant mechanism-linked radioresistance is required for effective radiotherapy. In particular, the effect of mTOR signaling on antioxidant glutathione induction by the Keap1-NRF2-xCT pathway is described in this review. This review is expected to assist in the identification of therapeutic adjuvants to increase the efficacy of radiotherapy.
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10
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Jung K, Kang H, Mehra R. Targeting phosphoinositide 3-kinase (PI3K) in head and neck squamous cell carcinoma (HNSCC). CANCERS OF THE HEAD & NECK 2018; 3:3. [PMID: 31093356 PMCID: PMC6460806 DOI: 10.1186/s41199-018-0030-z] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Accepted: 05/09/2018] [Indexed: 12/15/2022]
Abstract
The landscape of head and neck squamous cell carcinoma (HNSCC) has been changing rapidly due to growing proportion of HPV-related disease and development of new therapeutic agents. At the same time, there has been a constant need for individually tailored treatment based on genetic biomarkers in order to optimize patient survival and alleviate treatment-related toxicities. In this regard, aberrations of PI3K pathway have important clinical implications in the treatment of HNSCC. They frequently constitute ‘gain of function’ mutations which trigger oncogenesis, and PI3K mutations can also lead to emergence of drug resistance after treatment with EGFR inhibitors. In this article, we review PI3K pathway as a target of treatment for HNSCC and summarize PI3K/mTOR inhibitors that are currently under clinical trials. In light of recent advancement of immune checkpoint inhibitors, consideration of PI3K inhibitors as potential immune modulators is also suggested.
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Affiliation(s)
- Kyungsuk Jung
- 1Department of Medicine, Fox Chase Cancer Center, 333 Cottman Ave, Philadelphia, PA USA
| | - Hyunseok Kang
- 2Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, 201 N Broadway, Baltimore, MD USA
| | - Ranee Mehra
- 2Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, 201 N Broadway, Baltimore, MD USA
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11
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Haeri A, Osouli M, Bayat F, Alavi S, Dadashzadeh S. Nanomedicine approaches for sirolimus delivery: a review of pharmaceutical properties and preclinical studies. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2017; 46:1-14. [DOI: 10.1080/21691401.2017.1408123] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Azadeh Haeri
- Department of Pharmaceutics, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Protein Technology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahraz Osouli
- Department of Pharmaceutics, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fereshteh Bayat
- Department of Pharmaceutics, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sonia Alavi
- Department of Pharmaceutics, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Simin Dadashzadeh
- Department of Pharmaceutics, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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12
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Guo J, Wang Y, Wang J, Zhang J, Fang J. Radiosensitization of oral tongue squamous cell carcinoma by nanosecond pulsed electric fields (nsPEFs). Bioelectrochemistry 2017; 113:35-41. [DOI: 10.1016/j.bioelechem.2016.09.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2015] [Revised: 09/16/2016] [Accepted: 09/20/2016] [Indexed: 10/21/2022]
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13
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Daste A, de Mones E, Dupin C, François L, Ravaud A, Digue L. m-TOR inhibitor as potential radiosensitizer for head and neck squamous cell carcinoma: A case report of an organ transplant patient and review of the literature. Oral Oncol 2016; 62:e1-e2. [PMID: 27589913 DOI: 10.1016/j.oraloncology.2016.08.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Revised: 08/19/2016] [Accepted: 08/22/2016] [Indexed: 01/02/2023]
Affiliation(s)
- Amaury Daste
- Department of Medical Oncology, Saint-André Hospital, University Hospital, CHU Bordeaux, France; Bordeaux University, Bordeaux, France.
| | - Erwan de Mones
- Department of Otolaryngology - Head and Neck Surgery, Pellegrin Hospital, University Hospital, CHU Bordeaux, France
| | - Charles Dupin
- Department of Radiation Therapy, Haut Leveque Hospital, University Hospital, CHU Bordeaux, France
| | - Louis François
- Department of Medical Oncology, Saint-André Hospital, University Hospital, CHU Bordeaux, France; Bordeaux University, Bordeaux, France
| | - Alain Ravaud
- Department of Medical Oncology, Saint-André Hospital, University Hospital, CHU Bordeaux, France; Bordeaux University, Bordeaux, France
| | - Laurence Digue
- Department of Medical Oncology, Saint-André Hospital, University Hospital, CHU Bordeaux, France
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Akthar AS, Golden DW, Nanda R, Sharma MR, Te HS, Reddy KG, Zhang X, Malik R. Early and Severe Radiation Esophagitis Associated With Concurrent Sirolimus. J Clin Oncol 2014; 34:e73-5. [PMID: 25024081 DOI: 10.1200/jco.2013.50.1643] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Adil S Akthar
- Pritzker School of Medicine, University of Chicago, Chicago, IL
| | - Daniel W Golden
- Pritzker School of Medicine, University of Chicago, Chicago, IL
| | - Rita Nanda
- Pritzker School of Medicine, University of Chicago, Chicago, IL
| | - Manish R Sharma
- Pritzker School of Medicine, University of Chicago, Chicago, IL
| | - Helen S Te
- Pritzker School of Medicine, University of Chicago, Chicago, IL
| | - K Gautham Reddy
- Pritzker School of Medicine, University of Chicago, Chicago, IL
| | - Xuefeng Zhang
- Pritzker School of Medicine, University of Chicago, Chicago, IL
| | - Renuka Malik
- Pritzker School of Medicine, University of Chicago, Chicago, IL
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15
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Integration of molecular targeted therapy with radiation in head and neck cancer. Pharmacol Ther 2014; 142:88-98. [DOI: 10.1016/j.pharmthera.2013.11.007] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2013] [Accepted: 11/01/2013] [Indexed: 12/20/2022]
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16
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Marioni G, Staffieri A, Lora L, Fermo S, Giacomelli L, La Torre FB, Favaretto N, Valentini E, Manzato E, Blandamura S. mTOR expression and prognosis in elderly patients with laryngeal carcinoma: uni- and multivariate analyses. Oral Oncol 2012; 48:530-4. [PMID: 22285859 DOI: 10.1016/j.oraloncology.2012.01.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2011] [Revised: 12/13/2011] [Accepted: 01/02/2012] [Indexed: 10/14/2022]
Abstract
Cancer is common in the elderly, who may also be frail, which can complicate the choice of the best therapeutic approach. We sought to examine whether the serine-threonine kinase mTOR, a "master switch" in cancer cells that modulates metabolism, the cell cycle, and apoptosis, might help in clinical decision-making. The aim of the present study was thus to assess the potential prognostic role of mTOR in elderly patients with laryngeal carcinoma (LSCC). mTOR expression was determined immunohistochemically in 54 consecutive elderly (≥65 years old) patients with LSCC. On univariate analysis, nodal involvement and pathological stage correlated strongly with the elderly LSCC patients' prognosis in terms of disease recurrence rate and disease-free survival (DFS). Patients whose mTOR expression was >35.3% had a significantly higher recurrence rate (p=0.003) and shorter DFS (p=0.013). In the multivariate model, N status (p=0.001) and mTOR expression (p=0.026) maintained an independent prognostic significance in relation to DFS. mTOR probably influences the aggressive LSCC phenotype in elderly patients and its expression in elderly LSCC cases can be considered a prognostic marker potentially useful for identifying patients at higher risk of disease recurrence, and N0 patients at higher risk of recurrence who may benefit from more aggressive treatment. Since rapalogs (as mTOR inhibitors) might have an effect on LSCC, further investigations are needed to ascertain these agents' role in therapeutic strategies for advanced LSCC in elderly patients.
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Affiliation(s)
- Gino Marioni
- Department of Neurosciences, Otolaryngology Section, University of Padova, Padova, Italy.
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17
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Hu M, Ekshyyan O, Herman Ferdinandez L, Rong X, Caldito G, Nathan CAO. Efficacy and comparative effectiveness of sirolimus as an anticancer drug. Laryngoscope 2011; 121:978-82. [PMID: 21520111 DOI: 10.1002/lary.21724] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
OBJECTIVES/HYPOTHESIS To evaluate antitumor efficacy of the generic mammalian target of rapamycin (mTOR) inhibitor sirolimus in preclinical animal models of head and neck squamous cell carcinoma (HNSCC) and compare its effects with those of the patented analogue temsirolimus. STUDY DESIGN In vivo study. METHODS To develop xenograft established tumor model (ETM) of HNSCC, FaDu cells were injected subcutaneously into nude mice. When tumors reached 50 to 60 mm(3), mice were randomized into five groups and treated daily intraperitoneally with sirolimus at various doses for 5 days per week for 3 weeks. Tumor volumes were measured. The results were compared with historical data on temsirolimus effects. In the minimal residual disease (MRD) model, surgical wounds were created and FaDu cells implanted. After 72 hours, animals were randomized into two groups and were injected intraperitoneally with 0 or 5 mg/kg sirolimus for 5 days per week for 30 days. RESULTS In the ETM, sirolimus significantly inhibited tumor growth (P < .01), although there was no overall significant difference in tumor growth inhibition between sirolimus and temsirolimus. In the MRD model, sirolimus significantly suppressed growth of tumors (P < .001) and improved survival compared with controls (P < .01). There was a significant decrease in pS6 expression, indicating mTOR inhibition. CONCLUSIONS In this study, we demonstrate that the generic mTOR inhibitor sirolimus shows potent antitumor activity in HNSCC and produces comparable effects to the patent drug temsirolimus. Sirolimus has the potential of serving as an economic and comparative targeted agent to temsirolimus in the treatment of HNSCC.
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Affiliation(s)
- Melissa Hu
- Department of Otolaryngology-Head and Neck Surgery, Louisiana State University Health Sciences Center, Shreveport, Louisiana 71130-3932, USA
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18
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Bozec A, Etienne-Grimaldi MC, Fischel JL, Sudaka A, Toussan N, Formento P, Milano G. The mTOR-targeting drug temsirolimus enhances the growth-inhibiting effects of the cetuximab–bevacizumab–irradiation combination on head and neck cancer xenografts. Oral Oncol 2011; 47:340-4. [DOI: 10.1016/j.oraloncology.2011.02.020] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2010] [Revised: 01/31/2011] [Accepted: 02/21/2011] [Indexed: 01/21/2023]
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19
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Current world literature. Curr Opin Otolaryngol Head Neck Surg 2010; 18:134-45. [PMID: 20234215 DOI: 10.1097/moo.0b013e3283383ef9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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