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Zuo S, Wang Z, Jiang X, Zhao Y, Wen P, Wang J, Li J, Tanaka M, Dan S, Zhang Y, Wang Z. Regulating tumor innervation by nanodrugs potentiates cancer immunochemotherapy and relieve chemotherapy-induced neuropathic pain. Biomaterials 2024; 309:122603. [PMID: 38713972 DOI: 10.1016/j.biomaterials.2024.122603] [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: 01/12/2024] [Revised: 04/04/2024] [Accepted: 05/03/2024] [Indexed: 05/09/2024]
Abstract
Sympathetic nerves play a pivotal role in promoting tumor growth through crosstalk with tumor and stromal cells. Chemotherapy exacerbates the infiltration of sympathetic nerves into tumors, thereby providing a rationale for inhibiting sympathetic innervation to enhance chemotherapy. Here, we discovered that doxorubicin increases the density and activity of sympathetic nerves in breast cancer mainly by upregulating the expression of nerve growth factors (NGFs) in cancer cells. To address this, we developed a combination therapy by co-encapsulating small interfering RNA (siRNA) and doxorubicin within breast cancer-targeted poly (lactic-co-glycolic acid) (PLGA) nanoparticles, aiming to suppress NGF expression post-chemotherapy. Incorporating NGF blockade into the nanoplatform for chemotherapy effectively mitigated the chemotherapy-induced proliferation of sympathetic nerves. This not only bolstered the tumoricidal activity of chemotherapy, but also amplified its stimulatory impact on the antitumor immune response by increasing the infiltration of immunostimulatory cells into tumors while concurrently reducing the frequency of immunosuppressive cells. Consequently, the combined nanodrug approach, when coupled with anti-PD-L1 treatment, exhibited a remarkable suppression of primary and deeply metastatic tumors with minimal systematic toxicity. Importantly, the nanoplatform relieved chemotherapy-induced peripheral neuropathic pain (CIPNP) by diminishing the expression of pain mediator NGFs. In summary, this research underscores the significant potential of NGF knockdown in enhancing immunochemotherapy outcomes and presents a nanoplatform for the highly efficient and low-toxicity treatment of breast cancer.
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Affiliation(s)
- Shuting Zuo
- Department of Breast Surgery, The Second Hospital of Jilin University, Changchun, 130041, PR China
| | - Zhenyu Wang
- Department of Breast Surgery, The Second Hospital of Jilin University, Changchun, 130041, PR China
| | - Xiaoman Jiang
- Department of Breast Surgery, The Second Hospital of Jilin University, Changchun, 130041, PR China
| | - Yuewu Zhao
- CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, PR China
| | - Panyue Wen
- Institute for Materials Chemistry and Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Jine Wang
- CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, PR China
| | - Junjie Li
- Institute for Materials Chemistry and Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Masaru Tanaka
- Institute for Materials Chemistry and Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Shao Dan
- National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, Guangdong, 510006, PR China
| | - Yan Zhang
- Department of Breast Surgery, The Second Hospital of Jilin University, Changchun, 130041, PR China.
| | - Zheng Wang
- CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, PR China.
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Kamal N, Abdallah MS, Abdel Wahed E, Sabri NA, Fahmy SF. Evaluation of the Effect of Loratadine versus Diosmin/Hesperidin Combination on Vinca Alkaloids-Induced Neuropathy: A Randomized Controlled Clinical Trial. Pharmaceuticals (Basel) 2024; 17:609. [PMID: 38794179 PMCID: PMC11124025 DOI: 10.3390/ph17050609] [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: 04/08/2024] [Revised: 05/01/2024] [Accepted: 05/06/2024] [Indexed: 05/26/2024] Open
Abstract
Neurological injury is a crucial problem that interferes with the therapeutic use of vinca alkaloids as well as the quality of patient life. This study was conducted to assess the impact of using loratadine or diosmin/hesperidin on neuropathy induced by vinca alkaloids. Patients were randomized into one of three groups as follows: group 1 was the control group, group 2 received 450 mg diosmin and 50 mg hesperidin combination orally twice daily, and group 3 received loratadine 10 mg orally once daily. Subjective scores (numeric pain rating scale, douleur neuropathique 4, and functional assessment of cancer therapy/gynecologic oncology group-neurotoxicity (FACT/GOG-Ntx) scores), neuroinflammation biomarkers, adverse drug effects, quality of life, and response to chemotherapy were compared among the three groups. Both diosmin/hesperidin and loratadine improved the results of the neurotoxicity subscale in the FACT/GOG-Ntx score (p < 0.001, p < 0.01 respectively) and ameliorated the upsurge in neuroinflammation serum biomarkers. They also reduced the incidence and timing of paresthesia (p = 0.001 and p < 0.001, respectively) and dysuria occurrence (p = 0.042). Both loratadine and diosmin/hesperidin attenuated the intensity of acute neuropathy triggered by vinca alkaloids. Furthermore, they did not increase the frequency of adverse effects or interfere with the treatment response.
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Affiliation(s)
- Noha Kamal
- Clinical Pharmacy Department, Faculty of Pharmacy, University of Sadat City (USC), Sadat City 32897, Egypt;
| | - Mahmoud S. Abdallah
- Clinical Pharmacy Department, Faculty of Pharmacy, University of Sadat City (USC), Sadat City 32897, Egypt;
- Department of PharmD, Faculty of Pharmacy, Jadara University, Irbid 21110, Jordan
| | - Essam Abdel Wahed
- Hematology and Bone Marrow Transplantation Unit, Internal Medicine Department, Faculty of Medicine, Ain Shams University, Cairo 11591, Egypt;
| | - Nagwa A. Sabri
- Clinical Pharmacy Department, Faculty of Pharmacy, Ain Shams University, African Union Organization Street, Cairo 11566, Egypt; (N.A.S.); (S.F.F.)
| | - Sarah Farid Fahmy
- Clinical Pharmacy Department, Faculty of Pharmacy, Ain Shams University, African Union Organization Street, Cairo 11566, Egypt; (N.A.S.); (S.F.F.)
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Argyriou AA, Bruna J, Kalofonou F, Velasco R, Litsardopoulos P, Alemany M, Anastopoulou GG, Kalofonos HP. Incidence and risk factors for developing chemotherapy-induced neuropathic pain in 500 cancer patients: A file-based observational study. J Peripher Nerv Syst 2024; 29:38-46. [PMID: 38311337 DOI: 10.1111/jns.12616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 01/04/2024] [Accepted: 01/22/2024] [Indexed: 02/10/2024]
Abstract
OBJECTIVE To define the incidence and risk factors for developing chemotherapy-induced neuropathic pain (CINP). METHODS Retrospective, file-based analysis on cancer patients who received any type of conventional chemotherapy and for whom neurological evaluation was asked to reveal the extent of chemotherapy-induced peripheral neurotoxicity (CIPN) with or without CINP. CINP was assessed by means of the PI-NRS and Douleur Neuropathique-4 questionnaire. The total neuropathy score-clinical version graded the severity of CIPN. RESULTS The medical files of 500 chemotherapy-treated cancer patients were reviewed. Any grade chronic CIPN was disclosed in 343 (68.6%) patients and CINP in 127 (37%) of them, corresponding to an overall percentage of 25.4% among all 500 included patients. The logistic regression analysis identified as independent predictors for CINP development the presence of uncomplicated diabetes (OR: 2.17; p = .039) and grade 2-3 chronic CIPN (OR: 1.61; p < .001) as also the administration of combined paclitaxel plus cisplatin (reference variable), compared to oxaliplatin (OR: 0.18; p = .001) and taxanes (OR: 0.16; p < .001). The increased severity of acute OXAIPN was associated with CINP (OR: 4.51; p < .001). OXA-treated patients with persistent CINP presented a worst likelihood to improve after chemotherapy discontinuation, than patients receiving combined paclitaxel plus cisplatin (OR: 50; p < .001). CONCLUSION The incidence of CINP in our cohort was comparable to previous reports, with severities fluctuating upwards during chemotherapy and declined post-chemotherapy. Uncomplicated diabetes, the combined paclitaxel plus cisplatin treatment and the increased severity of acute oxaliplatin neurotoxicity mostly increase the risk for developing CINP. OXA-treated patients present less possibilities to recover from CINP after chemotherapy discontinuation, than other chemotherapies.
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Affiliation(s)
- Andreas A Argyriou
- Neurological Department, "Agios Andreas" General Hospital of Patras, Patras, Greece
| | - Jordi Bruna
- Neuro-Oncology Unit, Hospital Universitari de Bellvitge-ICO L'Hospitalet, IDIBELL, Barcelona, Spain
| | | | - Roser Velasco
- Neuro-Oncology Unit, Hospital Universitari de Bellvitge-ICO L'Hospitalet, IDIBELL, Barcelona, Spain
| | | | - Montse Alemany
- Neuro-Oncology Unit, Hospital Universitari de Bellvitge-ICO L'Hospitalet, IDIBELL, Barcelona, Spain
| | | | - Haralabos P Kalofonos
- Department of Medicine, Division of Oncology, University Hospital of Patras, Patras, Greece
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Moloney NA, Lenoir D. Assessment of neuropathic pain following cancer treatment. Anat Rec (Hoboken) 2024; 307:309-319. [PMID: 36700536 DOI: 10.1002/ar.25161] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Revised: 10/31/2022] [Accepted: 11/16/2022] [Indexed: 01/27/2023]
Abstract
Neuropathic cancer pain (NCP) is prevalent affecting up to 58% of those with persistent pain following cancer treatment. Neuropathic pain can develop from malignancy, after neural tissue insult during surgery and/or exposure to radiation or neurotoxic agents used as part of cancer treatment regimens. Pain following cancer treatment is commonly under-treated and one barrier identified is poor recognition of pain and inadequate assessment. Recognition of the presence of NCP is important to inform pain management, which is challenging to treat and warrants the use of specific treatments to target neuropathic mechanisms. In this review, approaches for screening and classifying NCP are described. These include screening questionnaires and the application of the updated neuropathic pain grading system in a cancer context. The evidence from neuropathic pain related assessments in cancer populations is provided and highlighted under different neuropathic pain grades. Recommendations for assessment in practice are provided.
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Affiliation(s)
- Niamh A Moloney
- Department of Exercise Sciences, Faculty of Science, University of Auckland, Auckland, New Zealand
- Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, New South Wales, Australia
| | - Dorine Lenoir
- Pain in Motion International Research Group, Ghent, Belgium
- Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium
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Bellanti R, Keddie S, Lunn MP, Rinaldi S. Ultrasensitive assay technology and fluid biomarkers for the evaluation of peripheral nerve disease. J Neurol Neurosurg Psychiatry 2024; 95:114-124. [PMID: 37821222 DOI: 10.1136/jnnp-2023-332031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 08/22/2023] [Indexed: 10/13/2023]
Abstract
The field of biomarker discovery is rapidly expanding. The introduction of ultrasensitive immunoassays and the growing precision of genetic technologies are poised to revolutionise the assessment and monitoring of many diseases. Given the difficulties in imaging and tissue diagnosis, there is mounting interest in serum and cerebrospinal fluid biomarkers of peripheral neuropathy. Realised and potential fluid biomarkers of peripheral nerve disease include neuronal biomarkers of axonal degeneration, glial biomarkers for peripheral demyelinating disorders, immunopathogenic biomarkers (such as the presence and titre of antibodies or the levels of cytokines) and genetic biomarkers. Several are already starting to inform clinical practice, whereas others remain under evaluation as potential indicators of disease activity and treatment response. As more biomarkers become available for clinical use, it has become increasingly difficult for clinicians and researchers to keep up-to-date with the most recent discovery and interpretation. In this review, we aim to inform practising neurologists, neuroscientists and other clinicians about recent advances in fluid biomarker technology, with a focus on single molecule arrays (Simoa), chemiluminescent enzyme immunoassays (CLEIA), electrochemiluminescence (ECL), proximity extension assays (PEA), and microfluidic technology. We discuss established and emerging fluid biomarkers of peripheral neuropathy, their clinical applications, limitations and potential future developments.
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Affiliation(s)
- Roberto Bellanti
- Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
- Department of Neuromuscular Diseases, Queen Square Institute of Neurology, University College London, London, UK
| | - Stephen Keddie
- Department of Neuromuscular Diseases, The Royal London Hospital, London, UK
| | - Michael P Lunn
- Department of Neuromuscular Diseases, Queen Square Institute of Neurology, University College London, London, UK
- Department of Neuroinflammation, National Hospital for Neurology and Neurosurgery, London, UK
| | - Simon Rinaldi
- Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
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Balayssac D, Durif J, Lambert C, Dalbos C, Chapuy E, Etienne M, Demiot C, Busserolles J, Martin V, Sapin V. Exploring Serum Biomarkers for Neuropathic Pain in Rat Models of Chemotherapy-Induced Peripheral Neuropathy: A Comparative Pilot Study with Oxaliplatin, Paclitaxel, Bortezomib, and Vincristine. TOXICS 2023; 11:1004. [PMID: 38133405 PMCID: PMC10747971 DOI: 10.3390/toxics11121004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 12/04/2023] [Accepted: 12/07/2023] [Indexed: 12/23/2023]
Abstract
Blood biomarkers, including neurofilament light chain (NfL), have garnered attention as potential indicators for chemotherapy-induced peripheral neuropathy (CIPN), a dose-limiting adverse effect of neurotoxic anticancer drugs. However, no blood biomarker has been established for routine application or translational research. This pilot study aimed to evaluate a limited panel of blood biomarkers in rat models of CIPN and their correlations with neuropathic pain. CIPN models were induced through repeated injections of oxaliplatin, paclitaxel, bortezomib, and vincristine. Electronic von Frey testing was used to assess tactile allodynia. Post anticancer injections, serum concentrations of 31 proteins were measured. Allodynia thresholds decreased in anticancer-treated animals compared to controls. No consistent modifications were observed in the biomarkers across CIPN models. The most noteworthy biomarkers with increased concentrations in at least two CIPN models were NfL (paclitaxel, vincristine), MCP-1, and RANTES (oxaliplatin, vincristine). Vincristine-treated animals exhibited strong correlations between LIX, MCP-1, NfL, and VEGF concentrations and tactile allodynia thresholds. No single biomarker can be recommended as a unique indicator of CIPN-related pain. Because of the study limitations (single dose of each anticancer drug, young animals, and single time measurement of biomarkers), further investigations are necessary to define the kinetics, specificities, and sensitivities of MCP-1, RANTES, and NfL.
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Affiliation(s)
- David Balayssac
- Direction de la Recherche Clinique et de l’Innovation, CHU Clermont-Ferrand, F-63000 Clermont-Ferrand, France
- INSERM U1107 NEURO-DOL, Université Clermont Auvergne, F-63000 Clermont-Ferrand, France; (C.D.); (E.C.); (J.B.)
| | - Julie Durif
- Laboratoire de Biochimie et de Génétique Moléculaire, CHU Clermont-Ferrand, F-63000 Clermont-Ferrand, France;
| | - Céline Lambert
- Unité de Biostatistiques, Direction de la Recherche Clinique et de l’Innovation, CHU Clermont-Ferrand, F-63000 Clermont-Ferrand, France;
| | - Cristelle Dalbos
- INSERM U1107 NEURO-DOL, Université Clermont Auvergne, F-63000 Clermont-Ferrand, France; (C.D.); (E.C.); (J.B.)
| | - Eric Chapuy
- INSERM U1107 NEURO-DOL, Université Clermont Auvergne, F-63000 Clermont-Ferrand, France; (C.D.); (E.C.); (J.B.)
| | - Monique Etienne
- Metabolic Adaptations to Exercise under Physiological and Pathological Conditions (AME2P), Université Clermont Auvergne, F-63000 Clermont-Ferrand, France; (M.E.)
| | - Claire Demiot
- UR 20218—Neuropathies et Innovations Thérapeutiques (NeurIT), Faculties of Medicine and Pharmacy, University of Limoges, F-87025 Limoges, France;
| | - Jérôme Busserolles
- INSERM U1107 NEURO-DOL, Université Clermont Auvergne, F-63000 Clermont-Ferrand, France; (C.D.); (E.C.); (J.B.)
| | - Vincent Martin
- Metabolic Adaptations to Exercise under Physiological and Pathological Conditions (AME2P), Université Clermont Auvergne, F-63000 Clermont-Ferrand, France; (M.E.)
- Institut Universitaire de France (IUF), F-75000 Paris, France
| | - Vincent Sapin
- Laboratoire de Biochimie et de Génétique Moléculaire, CNRS, INSERM, iGReD, CHU Clermont-Ferrand, Université Clermont Auvergne, F-63000 Clermont-Ferrand, France;
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Park SB, Cetinkaya-Fisgin A, Argyriou AA, Höke A, Cavaletti G, Alberti P. Axonal degeneration in chemotherapy-induced peripheral neurotoxicity: clinical and experimental evidence. J Neurol Neurosurg Psychiatry 2023; 94:962-972. [PMID: 37015772 PMCID: PMC10579520 DOI: 10.1136/jnnp-2021-328323] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Accepted: 02/15/2023] [Indexed: 04/06/2023]
Abstract
Multiple pathological mechanisms are involved in the development of chemotherapy-induced peripheral neurotoxicity (CIPN). Recent work has provided insights into the molecular mechanisms underlying chemotherapy-induced axonal degeneration. This review integrates evidence from preclinical and clinical work on the onset, progression and outcome of axonal degeneration in CIPN. We review likely triggers of axonal degeneration in CIPN and highlight evidence of molecular pathways involved in axonal degeneration and their relevance to CIPN, including SARM1-mediated axon degeneration pathway. We identify potential clinical markers of axonal dysfunction to provide early identification of toxicity as well as present potential treatment strategies to intervene in axonal degeneration pathways. A greater understanding of axonal degeneration processes in CIPN will provide important information regarding the development and progression of axonal dysfunction more broadly and will hopefully assist in the development of successful interventions for CIPN and other neurodegenerative disorders.
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Affiliation(s)
- Susanna B Park
- Brain and Mind Centre, Faculty of Medicine and Health, School of Medical Sciences, University of Sydney, Camperdown, New South Wales, Australia
| | - Aysel Cetinkaya-Fisgin
- Department of Neurology, Neuromuscular Division, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Andreas A Argyriou
- Department of Neurology, "Agios Andreas" State General Hospital of Patras, Patras, Greece
| | - Ahmet Höke
- Department of Neurology, Neuromuscular Division, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Guido Cavaletti
- Experimental Neurology Unit and Milan Center for Neuroscience, University of Milano-Bicocca, Monza, Italy
| | - Paola Alberti
- Experimental Neurology Unit and Milan Center for Neuroscience, University of Milano-Bicocca, Monza, Italy
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Veiga-Seijo R, Gonzalez-Martin C. Foot Health in People with Cancer Undergoing Chemotherapy: A Scoping Review. Healthcare (Basel) 2023; 11:healthcare11111588. [PMID: 37297728 DOI: 10.3390/healthcare11111588] [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: 04/13/2023] [Revised: 05/24/2023] [Accepted: 05/26/2023] [Indexed: 06/12/2023] Open
Abstract
BACKGROUND Chemotherapy has relevant implications for cancer patients' physical, social, and psychological health. Foot health has gained relevance in recent years due to its importance to independence and wellbeing, especially in chronic conditions. This study aims to explore the scope of the literature regarding foot health problems in people with cancer undergoing chemotherapy. METHODS scoping review following the PRISMA-ScR, Arksey and O'Malley, and the Joanna Briggs Institute guidelines. Different databases were used (Cochrane Plus, Scopus, Web of Science, and Pubmed). A total of 4911 articles were identified. Finally, 11 papers were included. RESULTS Foot problems are relevant and deteriorate wellbeing. The prevalence of some podiatric pathologies is controversial. The main literature deals with hand-foot syndrome and peripheral neuropathy. Focused instruments on foot health were not thoroughly used. CONCLUSION There is insufficient evidence on foot health problems and their influence on the quality of life of people with cancer undergoing chemotherapy. Even though a significant percentage of this population has a foot problem, its care and importance are neglected. More studies are needed to contribute to the care of people with cancer through foot health.
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Affiliation(s)
- Raquel Veiga-Seijo
- Department of Health Sciences, Faculty of Nursing and Podiatry, Campus Esteiro, Campus Industrial de Ferrol, Universidade da Coruña, 15471 Ferrol, Spain
- Research Group in Nursing and Health Care, Instituto de Investigación Biomédica de A Coruña (INIBIC), Hospital Universitario de A Coruña (HUAC), Universidade da Coruña, Sergas, 15006 A Coruña, Spain
- Research Group in Rheumatology and Health (GIR-S), Faculty of Physiotherapy, Campus Oza, Universidade da Coruña, 15008 A Coruña, Spain
| | - Cristina Gonzalez-Martin
- Department of Health Sciences, Faculty of Nursing and Podiatry, Campus Esteiro, Campus Industrial de Ferrol, Universidade da Coruña, 15471 Ferrol, Spain
- Research Group in Nursing and Health Care, Instituto de Investigación Biomédica de A Coruña (INIBIC), Hospital Universitario de A Coruña (HUAC), Universidade da Coruña, Sergas, 15006 A Coruña, Spain
- Research Group in Rheumatology and Health (GIR-S), Faculty of Physiotherapy, Campus Oza, Universidade da Coruña, 15008 A Coruña, Spain
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Jing D, Zhao Q, Zhao Y, Lu X, Feng Y, Zhao B, Zhao X. Management of pain in patients with bone metastases. Front Oncol 2023; 13:1156618. [PMID: 37007073 PMCID: PMC10063159 DOI: 10.3389/fonc.2023.1156618] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 03/02/2023] [Indexed: 03/18/2023] Open
Abstract
Cancer-induced bone pain (CIBP) has a considerable impact on patients’ quality of life as well as physical and mental health. At present, patients with CIBP are managed according to the three-step analgesic therapy algorithm proposed by the World Health Organization. Opioids are commonly used as the first-line treatment for moderate-to-severe cancer pain but are limited due to addiction, nausea, vomiting and other gastrointestinal side effects. Moreover, opioids have a limited analgesic effect in some patients. In order to optimize the management of CIBP, we must first identify the underlying mechanisms. In some patients, surgery, or surgery combined with radiotherapy or radiofrequency ablation is the first step in the management of CIBP. Various clinical studies have shown that anti-nerve growth factor (NGF) antibodies, bisphosphonates, or RANKL inhibitors can reduce the incidence and improve the management of cancer pain. Herein, we review the mechanisms of cancer pain and potential therapeutic strategies to provide insights for optimizing the management of CIBP.
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Affiliation(s)
- Doudou Jing
- Department of Orthopaedics, The Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Qian Zhao
- Department of Endocrine, The Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Yibo Zhao
- Department of Orthopaedics, The Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Xiangdong Lu
- Department of Orthopaedics, The Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Yi Feng
- Department of Orthopaedics, The Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Bin Zhao
- Department of Orthopaedics, The Second Hospital of Shanxi Medical University, Taiyuan, China
- *Correspondence: Bin Zhao, ; Xiaofeng Zhao,
| | - Xiaofeng Zhao
- Department of Orthopaedics, The Second Hospital of Shanxi Medical University, Taiyuan, China
- *Correspondence: Bin Zhao, ; Xiaofeng Zhao,
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10
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Bagher AM, Binmahfouz LS, Shaik RA, Eid BG. Cannabinoid receptor 1 positive allosteric modulator (GAT229) attenuates cisplatin-induced neuropathic pain in mice. Saudi Pharm J 2023; 31:255-264. [PMID: 36942271 PMCID: PMC10023546 DOI: 10.1016/j.jsps.2022.12.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 12/26/2022] [Indexed: 12/31/2022] Open
Abstract
Chemotherapy-induced peripheral neuropathy (CIPN) is one of chemotherapies' most often documented side effects. Patients with CIPN experience spontaneous burning, numbness, tingling, and neuropathic pain in their feet and hands. Currently, there is no effective pharmacological treatment to prevent or treat CIPN. Activating the cannabinoid receptor type 1 (CB1) by orthosteric agonists has shown promising results in alleviating the pain and neuroinflammation associated with CIPN. However, the use of CB1 orthosteric agonists is linked to undesirable side effects. Unlike the CB1 orthosteric agonists, CB1 positive allosteric modulators (PAMs) don't produce any psychoactive effects, tolerance, or dependence. Previous studies have shown that CB1 PAMs exhibit antinociceptive effects in inflammatory and neuropathic rodent models. This study aimed to investigate the potential benefits of the newly synthesized GAT229, a pure CB1 PAM, in alleviating neuropathic pain and slowing the progression of CIPN. GAT229 was evaluated in a cisplatin-induced (CIS) mouse model of peripheral neuropathic pain (3 mg/kg/d, 28 d, i.p.). GAT229 attenuated and slowed the progression of thermal hyperalgesia and mechanical allodynia induced by CIS, as evaluated by the hotplate test and von Frey filament test. GAT229 reduced the expression of proinflammatory cytokines in the dorsal root ganglia (DRG) neurons. Furthermore, GAT229 attenuated nerve injuries by normalizing the brain-derived neurotrophic factor and the nerve growth factor mRNA expression levels in the DRG neurons. The CB1 receptor antagonist/inverse agonist AM251 blocked GAT229-mediated beneficial effects. According to our data, we suggest that CB1 PAMs might be beneficial in alleviating neuropathic pain and slowing the progression of CIPN.
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Affiliation(s)
- Amina M. Bagher
- Corresponding author at: Department of Pharmacology and Toxicology, King Abdulaziz University, Jeddah, Saudi Arabia.
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11
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Yeo M, Zhang Q, Ding L, Shen X, Chen Y, Liedtke W. Spinal cord dorsal horn sensory gate in preclinical models of chemotherapy-induced painful neuropathy and contact dermatitis chronic itch becomes less leaky with Kcc2 gene expression-enhancing treatments. Front Mol Neurosci 2022; 15:911606. [PMID: 36504679 PMCID: PMC9731339 DOI: 10.3389/fnmol.2022.911606] [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: 04/02/2022] [Accepted: 10/05/2022] [Indexed: 11/25/2022] Open
Abstract
Low intraneuronal chloride in spinal cord dorsal horn (SCDH) pain relay neurons is of critical relevance for physiological transmission of primary sensory afferents because low intraneuronal chloride dictates GABA-ergic and glycin-ergic neurotransmission to be inhibitory. If neuronal chloride rises to unphysiological levels, the primary sensory gate in the spinal cord dorsal horn becomes corrupted, with resulting behavioral hallmarks of hypersensitivity and allodynia, for example in pathological pain. Low chloride in spinal cord dorsal horn neurons relies on the robust gene expression of Kcc2 and sustained transporter function of the KCC2 chloride-extruding electroneutral transporter. Based on a recent report where we characterized the GSK3-inhibitory small molecule, kenpaullone, as a Kcc2 gene expression-enhancer that potently repaired diminished Kcc2 expression and KCC2 transporter function in SCDH pain relay neurons, we extend our recent findings by reporting (i) effective pain control in a preclinical model of taxol-induced painful peripheral neuropathy that was accomplished by topical application of a TRPV4/TRPA1 dual-inhibitory compound (compound 16-8), and was associated with the repair of diminished Kcc2 gene expression in the SCDH; and (ii) potent functioning of kenpaullone as an antipruritic in a DNFB contact dermatitis preclinical model. These observations suggest that effective peripheral treatment of chemotherapy-induced painful peripheral neuropathy impacts the pain-transmitting neural circuit in the SCDH in a beneficial manner by enhancing Kcc2 gene expression, and that chronic pruritus might be relayed in the primary sensory gate of the spinal cord, following similar principles as pathological pain, specifically relating to the critical functioning of Kcc2 gene expression and the KCC2 transporter function.
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Affiliation(s)
- Michele Yeo
- Departments of Neurosurgery, Duke University Medical Center, Durham, NC, United States
| | - Qiaojuan Zhang
- Departments of Neurology, Duke University Medical Center, Durham, NC, United States
| | - LeAnne Ding
- Departments of Neurology, Duke University Medical Center, Durham, NC, United States
| | - Xiangjun Shen
- Departments of Neurology, Duke University Medical Center, Durham, NC, United States
| | - Yong Chen
- Departments of Neurology, Duke University Medical Center, Durham, NC, United States,*Correspondence: Yong Chen
| | - Wolfgang Liedtke
- Departments of Neurology, Duke University Medical Center, Durham, NC, United States,Wolfgang Liedtke
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12
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Liang ZJ, Tan J, Tang L, Xie ZB, Chen GJ, Liu GJ, Yuan L, Wang KX, Ding HP, Qiu H, Wang Q, Wang GF, Chen YL, Wang CH. NGF monoclonal antibody DS002 alleviates chemotherapy-induced peripheral neuropathy in rats. Acta Pharmacol Sin 2022; 43:2841-2847. [PMID: 35468993 PMCID: PMC9622678 DOI: 10.1038/s41401-022-00904-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 03/27/2022] [Indexed: 12/25/2022] Open
Abstract
Chemotherapy-induced peripheral neuropathy (CIPN) is one of the pervasive side effects of chemotherapy, leading to poor quality of life in cancer patients. Discovery of powerful analgesics for CIPN is an urgent and substantial clinical need. Nerve growth factor (NGF), a classic neurotrophic factor, has been identified as a potential therapeutic target for pain. In this study, we generated a humanized NGF monoclonal antibody (DS002) that most effectively blocked the interaction between NGF and tropomyosin receptor kinase A (TrkA). We showed that DS002 blocked NGF binding to TrkA in a dose-dependent manner with an IC50 value of 6.6 nM; DS002 dose-dependently inhibited the proliferation of TF-1 cells by blocking the TrkA-mediated downstream signaling pathway. Furthermore, DS002 did not display noticeable species differences in its binding and blocking abilities. In three chemotherapy-induced rat models of CIPN, subcutaneous injection of DS002 produced a significant prophylactic effect against paclitaxel-, cisplatin- and vincristine-induced peripheral neuropathy. In conclusion, we demonstrate for the first time that an NGF inhibitor effectively alleviates pain in animal models of CIPN. DS002 has the potential to treat CIPN pain in the clinic.
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Affiliation(s)
- Zhi-Juan Liang
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Jie Tan
- Dartsbio Pharmaceuticals, Ltd., Zhongshan, 528400, China
- Shanghai Mabstone Biotechnologies, Ltd., Shanghai, 201203, China
| | - Lei Tang
- Dartsbio Pharmaceuticals, Ltd., Zhongshan, 528400, China
| | - Zuo-Bin Xie
- Dartsbio Pharmaceuticals, Ltd., Zhongshan, 528400, China
| | - Gan-Jun Chen
- Dartsbio Pharmaceuticals, Ltd., Zhongshan, 528400, China
- Shanghai Mabstone Biotechnologies, Ltd., Shanghai, 201203, China
| | - Guo-Jian Liu
- Dartsbio Pharmaceuticals, Ltd., Zhongshan, 528400, China
| | - Lin Yuan
- Dartsbio Pharmaceuticals, Ltd., Zhongshan, 528400, China
| | - Kai-Xin Wang
- Dartsbio Pharmaceuticals, Ltd., Zhongshan, 528400, China
| | - Hua-Ping Ding
- Dartsbio Pharmaceuticals, Ltd., Zhongshan, 528400, China
| | - Hong Qiu
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Qi Wang
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Gui-Feng Wang
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Yi-Li Chen
- Dartsbio Pharmaceuticals, Ltd., Zhongshan, 528400, China
- Shanghai Mabstone Biotechnologies, Ltd., Shanghai, 201203, China
| | - Chun-He Wang
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China.
- University of Chinese Academy of Sciences, Beijing, 100049, China.
- Dartsbio Pharmaceuticals, Ltd., Zhongshan, 528400, China.
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13
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Rossor AM, Reilly MM. Blood biomarkers of peripheral neuropathy. Acta Neurol Scand 2022; 146:325-331. [PMID: 35611606 PMCID: PMC9796925 DOI: 10.1111/ane.13650] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 04/26/2022] [Accepted: 05/06/2022] [Indexed: 01/07/2023]
Abstract
Traditionally, neurophysiology is the primary diagnostic and prognostic biomarker in peripheral neuropathy clinical practice; however, it may lack responsiveness in the context of slowly progressive neuropathies and where there is significant axonal damage. The development of ultrasensitive platforms for measuring serum proteins at the lower limit of detection of traditional ELISA techniques has transformed the field of blood biomarkers of peripheral neuropathy. A variety of blood biomarkers have been identified from inflammatory cytokines and apokines in diabetic neuropathy through to neuron-specific proteins such as neurofilament light chain, Schwann cell-specific proteins such as TMPRSS5 and microRNAs in other acquired and hereditary neuropathies. In this article, we review blood biomarkers of disease activity for the common subtypes of peripheral neuropathy including inflammatory demyelinating neuropathies, vasculitic neuropathy, diabetic neuropathy, chemotherapy-induced neuropathy and Charcot-Marie-Tooth disease and related disorders including TTR amyloidosis.
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Affiliation(s)
- Alexander M. Rossor
- Department of Neuromuscular DiseaseQueen Square UCL Institute of Neurology and the National Hospital of Neurology and NeurosurgeryLondonUK
| | - Mary M. Reilly
- Department of Neuromuscular DiseaseQueen Square UCL Institute of Neurology and the National Hospital of Neurology and NeurosurgeryLondonUK
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14
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Prognostic value of cutaneous reinnervation with GAP-43 in oxaliplatin-induced neuropathy. J Neurol 2022; 269:4174-4184. [PMID: 35258850 PMCID: PMC9293807 DOI: 10.1007/s00415-022-11035-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 02/14/2022] [Accepted: 02/15/2022] [Indexed: 11/10/2022]
Abstract
Background and purpose Oxaliplatin-induced neuropathy (OIN) implies axonal damage of both small and large sensory nerve fibers. We aimed at comparing the neurophysiological changes occurred after treatment and the capability to recovery based on histological marker of re-innervation GAP-43. Methods 48 patients with cancer were assessed before and after chemotherapy (at 3 months and 12 months if available). We recorded ulnar and sural sensory nerve action potentials (SNAP), determined quantitative sensory thresholds for warm and cold (WDT, CDT), pain thresholds and collected a distal biopsy of skin to assess the intra-epidermal nerve fiber density (IENFD) with PGP9.5 and GAP-43 markers (in a subgroup of 19 patients). Results Increased WDT and CDT as well as diminished IENFD at distal leg were already found in 30% of oncologic patients before treatment. After oxaliplatin, there was a significant increase in thermal thresholds in 52% of patients, and a decrease of SNAP amplitude in the sural nerve in 67% patients. IENFD was reduced in 47% and remained unchanged in 37% after oxiplatin. The density of GAP-43 + fibers and GAP-43/PGP 9.5 ratio was similar before and after treatment showing that cutaneous re-innervation is preserved despite no clinical recovery was observed after one year. Conclusion Non-selective axonal loss affects sensory fibers in OIN. However, the presence of intra-epidermal regenerative sprouts detected by GAP-43 may reduce the impact of neurotoxicity in the small fibers with long-term sequelae mostly on myelinated nerve endings. Pre-oxaliplatin GAP-43 failed to identify patients with higher risk of damage or worse recovery after treatment.
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15
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Wieske L, Smyth D, Lunn MP, Eftimov F, Teunissen CE. Fluid Biomarkers for Monitoring Structural Changes in Polyneuropathies: Their Use in Clinical Practice and Trials. Neurotherapeutics 2021; 18:2351-2367. [PMID: 34661878 PMCID: PMC8522180 DOI: 10.1007/s13311-021-01136-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/29/2021] [Indexed: 11/25/2022] Open
Abstract
Reliable and responsive tools for monitoring disease activity and treatment outcomes in patients with neuropathies are lacking. With the emergence of ultrasensitive blood bioassays, proteins released with nerve damage are potentially useful response biomarkers for many neurological disorders, including polyneuropathies. In this review, we provide an overview of the existing literature focusing on potential applications in polyneuropathy clinical care and trials. Whilst several promising candidates have been identified, no studies have investigated if any of these proteins can serve as response biomarkers of longitudinal disease activity, except for neurofilament light (NfL). For NfL, limited evidence exists supporting a role as a response biomarker in Guillain-Barré syndrome, vasculitic neuropathy, and chronic inflammatory demyelinating polyradiculoneuropathy (CIDP). Most evidence exists for NfL as a response biomarker in hereditary transthyretin-related amyloidosis (hATTR). At the present time, the role of NfL is therefore limited to a supporting clinical tool or exploratory endpoint in trials. Future developments will need to focus on the discovery of additional biomarkers for anatomically specific and other forms of nerve damage using high-throughput technologies and highly sensitive analytical platforms in adequality powered studies of appropriate design. For NfL, a better understanding of cut-off values, the relation to clinical symptoms and long-term disability as well as dynamics in serum on and off treatment is needed to further expand and proceed towards implementation.
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Affiliation(s)
- Luuk Wieske
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, Amsterdam, the Netherlands
| | - Duncan Smyth
- Centre for Neuromuscular Disease, National Hospital for Neurology and Neurosurgery, London, UK
- UCL Queen Square Institute of Neurology, London, UK
| | - Michael P Lunn
- Centre for Neuromuscular Disease, National Hospital for Neurology and Neurosurgery, London, UK
- UCL Queen Square Institute of Neurology, London, UK
| | - Filip Eftimov
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, Amsterdam, the Netherlands
| | - Charlotte E Teunissen
- Neurochemistry Lab, Department of Clinical Chemistry, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit, Amsterdam, the Netherlands.
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16
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Predictive Biomarkers of Oxaliplatin-Induced Peripheral Neurotoxicity. J Pers Med 2021; 11:jpm11070669. [PMID: 34357136 PMCID: PMC8306803 DOI: 10.3390/jpm11070669] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 07/09/2021] [Accepted: 07/13/2021] [Indexed: 12/15/2022] Open
Abstract
Oxaliplatin (OXA) is a platinum compound primarily used in the treatment of gastrointestinal cancer. OXA-induced peripheral neurotoxicity (OXAIPN) is the major non-hematological dose-limiting toxicity of OXA-based chemotherapy and includes acute transient neurotoxic effects that appear soon after OXA infusion, and chronic non-length dependent sensory neuronopathy symmetrically affecting both upper and lower limbs in a stocking-and-glove distribution. No effective strategy has been established to reverse or treat OXAIPN. Thus, it is necessary to early predict the occurrence of OXAIPN during treatment and possibly modify the OXA-based regimen in patients at high risk as an early diagnosis and intervention may slow down neuropathy progression. However, identifying which patients are more likely to develop OXAIPN is clinically challenging. Several objective and measurable early biomarkers for OXAIPN prediction have been described in recent years, becoming useful for informing clinical decisions about treatment. The purpose of this review is to critically review data on currently available or promising predictors of OXAIPN. Neurological monitoring, according to predictive factors for increased risk of OXAIPN, would allow clinicians to personalize treatment, by monitoring at-risk patients more closely and guide clinicians towards better counseling of patients about neurotoxicity effects of OXA.
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17
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Alhilou AM, Shimada A, Svensson CI, Svensson P, Ernberg M, Cairns BE, Christidis N. Sex-related differences in response to masseteric injections of glutamate and nerve growth factor in healthy human participants. Sci Rep 2021; 11:13873. [PMID: 34230516 PMCID: PMC8260580 DOI: 10.1038/s41598-021-93171-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 05/11/2021] [Indexed: 11/08/2022] Open
Abstract
The neurophysiological mechanisms underlying NGF-induced masseter muscle sensitization and sex-related differences in its effect are not well understood in humans. Therefore, this longitudinal cohort study aimed to investigate the effect of NGF injection on the density and expression of substance P, NMDA-receptors and NGF by the nerve fibers in the human masseter muscle, to correlate expression with pain characteristics, and to determine any possible sex-related differences in these effects of NGF. The magnitude of NGF-induced mechanical sensitization and pain during oral function was significantly greater in women than in men (P < 0.050). Significant positive correlations were found between nerve fiber expression of NMDA-receptors and peak pain intensity (rs = 0.620, P = 0.048), and expression of NMDA-receptors by putative nociceptors and change in temporal summation pain after glutamate injection (rs = 0.561, P = 0.003). In women, there was a significant inverse relationship between the degree of NGF-induced mechanical sensitization and the change in nerve fiber expression of NMDA-receptors alone (rs = - 0.659, P = 0.013), and in combination with NGF (rs = - 0.764, P = 0.001). In conclusion, women displayed a greater magnitude of NGF-induced mechanical sensitization that also was associated with nerve fibers expression of NMDA-receptors, when compared to men. The present findings suggest that, in women, increased peripheral NMDA-receptor expression could be associated with masseter muscle pain sensitivity.
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Affiliation(s)
- Abdelrahman M Alhilou
- Department of Restorative Dentistry, College of Dentistry, Umm Al-Qura University, Makkah Al Mukarramah, Saudi Arabia.
- Division of Oral Diagnostics and Rehabilitation, Department of Dental Medicine, Karolinska Institutet, and Scandinavian Center for Orofacial Neurosciences (SCON), Box 4064, SE14104, Huddinge, Sweden.
| | - Akiko Shimada
- Department of Geriatric Dentistry, Osaka Dental University, Osaka, 573-1144, Japan
| | - Camilla I Svensson
- Department of Physiology and Pharmacology, Center for Molecular Medicine, Karolinska Institutet, 171 76, Stockholm, Sweden
| | - Peter Svensson
- Section of Orofacial Pain and Jaw Function, Department of Dentistry and Oral Health, Aarhus University, and Scandinavian Center for Orofacial Neurosciences (SCON), 5674+W3, Aarhus, Denmark
| | - Malin Ernberg
- Division of Oral Diagnostics and Rehabilitation, Department of Dental Medicine, Karolinska Institutet, and Scandinavian Center for Orofacial Neurosciences (SCON), Box 4064, SE14104, Huddinge, Sweden
| | - Brian E Cairns
- Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, BC, V6T 1Z3, Canada
| | - Nikolaos Christidis
- Division of Oral Diagnostics and Rehabilitation, Department of Dental Medicine, Karolinska Institutet, and Scandinavian Center for Orofacial Neurosciences (SCON), Box 4064, SE14104, Huddinge, Sweden
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18
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Pinheiro-Neto FR, Lopes EM, Acha BT, Gomes LDS, Dias WA, Reis Filho ACD, Leal BDS, Rodrigues DCDN, Silva JDN, Dittz D, Ferreira PMP, Almeida FRDC. α-Phellandrene exhibits antinociceptive and tumor-reducing effects in a mouse model of oncologic pain. Toxicol Appl Pharmacol 2021; 418:115497. [PMID: 33744277 DOI: 10.1016/j.taap.2021.115497] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 03/04/2021] [Accepted: 03/14/2021] [Indexed: 11/16/2022]
Abstract
Medical reports indicate a prevalence of pain in 50% of patients with cancer. In this context, this article investigated the antinociceptive activity of α-PHE using in vivo Sarcoma-180-induced hypernociception in mice to detail its mechanism(s) of antinociception under different conditions of treatment and tumor progression. Firsty, in vitro cytotoxic action was assessed using melanoma B-16/F-10 and S-180 murine cells and colorimetric MTT assays. For in vivo studies, acute treatment with α-PHE (6.25, 12.5, 25 and 50 mg/kg orally by gavage) was performed on the 1st day after S-180 inoculation. Subacute treatments were performed for 8 days starting on the next day (early protocol) or on day 8 after S-180 inoculation (late protocol). For all procedures, mechanical nociceptive evaluations were carried out by von Frey's technique in the subaxillary region peritumoral tissue (direct nociception) and in right legs of S-180-bearing mice (indirect nociception). α-PHE showed in vitro cytotoxic action on B-16/F-10 and S-180 (CI50 values of 436.0 and 217.9 μg/mL), inhibition of in vivo tumor growth (ranging from 47.3 to 82.7%) and decreased direct (peritumoral tissue in subaxillary region) and indirect (right leg) mechanical nociception in Sarcoma 180-bearing mice with early and advanced tumors under acute or subacute conditions of treatment especially at doses of 25 and 50 mg/kg. It improved serum levels of GSH as well as diminished systemic lipid peroxidation, blood cytokines (interleukin-1β, -4, -6, and tumor necrosis factor-α). Such outcomes highlight α-PHE as a promising lead compound that combines antinociceptive and antineoplasic properties. Its structural simplicity make it a cost-effective alternative, justifying further mechanistic investigations and the development of pharmaceutical formulations. Moreover, the protocols developed and standardized here make it possible to use Sarcoma-180 hypernociception model to evaluate the capacity of new antinociceptive molecules under conditions of cancer-related allodynia.
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Affiliation(s)
- Flaviano Ribeiro Pinheiro-Neto
- Posgraduate Program in Pharmacology, Federal University of Piaui, 64049-550 Teresina, Brazil; Department of Biochemistry and Pharmacology, Research Center of Medicinal Plants, Federal University of Piauí, 64049-550 Teresina, Brazil
| | - Everton Moraes Lopes
- Posgraduate Program in Pharmacology, Federal University of Piaui, 64049-550 Teresina, Brazil; Department of Biochemistry and Pharmacology, Research Center of Medicinal Plants, Federal University of Piauí, 64049-550 Teresina, Brazil
| | - Boris Timah Acha
- Posgraduate Program in Pharmacology, Federal University of Piaui, 64049-550 Teresina, Brazil; Department of Biochemistry and Pharmacology, Research Center of Medicinal Plants, Federal University of Piauí, 64049-550 Teresina, Brazil
| | - Laércio da Silva Gomes
- Posgraduate Program in Pharmacology, Federal University of Piaui, 64049-550 Teresina, Brazil; Department of Biochemistry and Pharmacology, Research Center of Medicinal Plants, Federal University of Piauí, 64049-550 Teresina, Brazil
| | - Willian Amorim Dias
- Posgraduate Program in Pharmacology, Federal University of Piaui, 64049-550 Teresina, Brazil; Department of Biochemistry and Pharmacology, Research Center of Medicinal Plants, Federal University of Piauí, 64049-550 Teresina, Brazil
| | - Antonio Carlos Dos Reis Filho
- Posgraduate Program in Pharmacology, Federal University of Piaui, 64049-550 Teresina, Brazil; Department of Biochemistry and Pharmacology, Research Center of Medicinal Plants, Federal University of Piauí, 64049-550 Teresina, Brazil
| | - Bianca de Sousa Leal
- Posgraduate Program in Pharmacology, Federal University of Piaui, 64049-550 Teresina, Brazil; Laboratory of Experimental Cancerology, Department of Biophysics and Physiology, Posgraduate Program in Pharmaceutical Sciences, Federal University of Piauí, 64049-550 Teresina, Brazil
| | - Débora Caroline do Nascimento Rodrigues
- Laboratory of Experimental Cancerology, Department of Biophysics and Physiology, Posgraduate Program in Pharmaceutical Sciences, Federal University of Piauí, 64049-550 Teresina, Brazil
| | - Jurandy do Nascimento Silva
- Laboratory of Experimental Cancerology, Department of Biophysics and Physiology, Posgraduate Program in Pharmaceutical Sciences, Federal University of Piauí, 64049-550 Teresina, Brazil
| | - Dalton Dittz
- Department of Biochemistry and Pharmacology, Research Center of Medicinal Plants, Federal University of Piauí, 64049-550 Teresina, Brazil
| | - Paulo Michel Pinheiro Ferreira
- Posgraduate Program in Pharmacology, Federal University of Piaui, 64049-550 Teresina, Brazil; Laboratory of Experimental Cancerology, Department of Biophysics and Physiology, Posgraduate Program in Pharmaceutical Sciences, Federal University of Piauí, 64049-550 Teresina, Brazil.
| | - Fernanda Regina de Castro Almeida
- Posgraduate Program in Pharmacology, Federal University of Piaui, 64049-550 Teresina, Brazil; Department of Biochemistry and Pharmacology, Research Center of Medicinal Plants, Federal University of Piauí, 64049-550 Teresina, Brazil.
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Bonomo R, Cavaletti G. Clinical and biochemical markers in CIPN: A reappraisal. Rev Neurol (Paris) 2021; 177:890-907. [PMID: 33648782 DOI: 10.1016/j.neurol.2020.11.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 09/11/2020] [Accepted: 11/03/2020] [Indexed: 12/14/2022]
Abstract
The increased survival of cancer patients has raised growing public health concern on associated long-term consequences of antineoplastic treatment. Chemotherapy-induced peripheral neuropathy (CIPN) is a primarily sensory polyneuropathy, which may be accompanied by pain, autonomic disturbances, and motor deficit. About 70% of treated cancer patients might develop CIPN during or after the completion of chemotherapy, and in most of them such complication persists after six months from the treatment. The definition of the potential risk of development and resolution of CIPN according to a clinical and biochemical profile would be certainly fundamental to tailor chemotherapy regimen and dosage on individual susceptibility. In recent years, patient-reported and clinician-related tools along with quality of life instruments have been featured as primary outcomes in clinical setting and randomized trials. New studies on metabolomics markers are further pursuing accurate and easily accessible indicators of peripheral nerve damage. The aim of this review is to outline the strengths and pitfalls of current knowledge on CIPN, and to provide a framework for future potential developments of standardized protocols involving clinical and biochemical markers for CIPN assessment and monitoring.
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Affiliation(s)
- R Bonomo
- Experimental Neurology Unit, School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - G Cavaletti
- Experimental Neurology Unit, School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy.
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20
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Meregalli C, Bonomo R, Cavaletti G, Carozzi VA. Blood molecular biomarkers for chemotherapy-induced peripheral neuropathy: From preclinical models to clinical practice. Neurosci Lett 2021; 749:135739. [PMID: 33600907 DOI: 10.1016/j.neulet.2021.135739] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 02/04/2021] [Accepted: 02/09/2021] [Indexed: 12/26/2022]
Abstract
Chemotherapy-induced peripheral neuropathy (CIPN) has long been recognized as a clinically significant issue in patients treated with antineoplastic drugs. This common long-term toxic side-effect which negatively impacts the outcome of the disease can lead to disability and have detrimental effects on patients' quality of life. Since axonal injury is a prominent feature of CIPN, responsible for several sensory symptoms, including pain, sensory loss and hypersensitivity to mechanical and/or cold stimuli in the hands and feet, neurophysiological assessments remain the gold standard for clinical diagnosis of CIPN. Given the large impact of CIPN on cancer patients, there is increasing emphasis on biomarkers of adverse outcomes in safety assessment and translational research, to prevent permanent neuroaxonal damage. Since the results on reliable blood molecular markers for axonal degeneration are still controversial, here we provide a brief overview of blood molecular biomarkers used for assessing and/or predicting CIPN in preclinical and clinical settings.
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Affiliation(s)
- C Meregalli
- Experimental Neurology Unit, School of Medicine and Surgery, NeuroMI (Milan Center for Neuroscience), University of Milan Bicocca, Monza, Italy
| | - R Bonomo
- Experimental Neurology Unit, School of Medicine and Surgery, NeuroMI (Milan Center for Neuroscience), University of Milan Bicocca, Monza, Italy; PhD Program in Neuroscience, University of Milan Bicocca, Monza, Italy
| | - G Cavaletti
- Experimental Neurology Unit, School of Medicine and Surgery, NeuroMI (Milan Center for Neuroscience), University of Milan Bicocca, Monza, Italy
| | - V A Carozzi
- Experimental Neurology Unit, School of Medicine and Surgery, NeuroMI (Milan Center for Neuroscience), University of Milan Bicocca, Monza, Italy; Young Against Pain Group, Italy.
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21
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Chronic BDNF simultaneously inhibits and unmasks superficial dorsal horn neuronal activity. Sci Rep 2021; 11:2249. [PMID: 33500423 PMCID: PMC7838274 DOI: 10.1038/s41598-021-81269-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 01/04/2021] [Indexed: 11/12/2022] Open
Abstract
Brain-derived neurotrophic factor (BDNF) is critically involved in the pathophysiology of chronic pain. However, the mechanisms of BDNF action on specific neuronal populations in the spinal superficial dorsal horn (SDH) requires further study. We used chronic BDNF treatment (200 ng/ml, 5–6 days) of defined-medium, serum-free spinal organotypic cultures to study intracellular calcium ([Ca2+]i) fluctuations. A detailed quantitative analysis of these fluctuations using the Frequency-independent biological signal identification (FIBSI) program revealed that BDNF simultaneously depressed activity in some SDH neurons while it unmasked a particular subpopulation of ‘silent’ neurons causing them to become spontaneously active. Blockade of gap junctions disinhibited a subpopulation of SDH neurons and reduced BDNF-induced synchrony in BDNF-treated cultures. BDNF reduced neuronal excitability assessed by measuring spontaneous excitatory postsynaptic currents. This was similar to the depressive effect of BDNF on the [Ca2+]i fluctuations. This study reveals novel regulatory mechanisms of SDH neuronal excitability in response to BDNF.
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Velasco R, Besora S, Argyriou AA, Santos C, Sala R, Izquierdo C, Simó M, Gil-Gil M, Pardo B, Jiménez L, Clapés V, Calvo M, Palmero R, Bruna J. Duloxetine against symptomatic chemotherapy-induced peripheral neurotoxicity in cancer survivors: a real world, open-label experience. Anticancer Drugs 2021; 32:88-94. [PMID: 33332891 DOI: 10.1097/cad.0000000000001005] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The objective of this observational study was to evaluate the efficacy and safety of duloxetine in a cohort of 100 cancer survivors with chemotherapy-induced peripheral neurotoxicity (CIPN). CIPN was graded employing the TNSc and the NCI-CTCv4. The Patient Global Impression of Change (PGIC) scale measured the efficacy of duloxetine (1: no benefit; to 7: excellent response). A clinically meaningful response was considered a PGIC > 4. Median age was 62 (29-81) years and 42% were male. CIPN was graded as grades 1, 2 and 3 in 20, 66, and 14% of patients, respectively. Median time to duloxetine initiation was 6 (1-63) months after chemotherapy. Fifty-seven patients early dropped out from duloxetine, due to lack of efficacy (20%) or side effects (37%). Male patients more frequently discontinued duloxetine due to lack of efficacy (35.7 vs. 8.6% P = 0.001). PGIC scores were higher in female patients (4 vs. 1, P = 0.001), taxane-treated patients (4 vs. 1, P = 0.042) and with short-lasting (<6 months) CIPN (4 vs. 1, P = 0.008). Patients with long-lasting CIPN had a higher rate of adverse events (47 vs. 27%, P = 0.038) and discontinuation (54.8 vs. 45.1%, P = 0.023). In the multivariate analysis, female gender and short-lasting CIPN were independently associated with a favorable response to duloxetine. Low tolerability, male gender, and long-lasting CIPN significantly limited duloxetine use in daily practice setting. A minority of cancer survivors with CIPN treated with duloxetine had a meaningful CIPN improvement, and tolerability was overall low. Female gender and short-term CIPN were independently associated with a favorable response to duloxetine.
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Affiliation(s)
- Roser Velasco
- Neuro-Oncology Unit, Department of Neurology, Hospital Universitari de Bellvitge-ICO L'Hospitalet, IDIBELL, Barcelona
- Department of Cell Biology, Physiology and Immunology, Institute of Neurosciences, Universitat Autònoma de Barcelona, and Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Bellaterra
| | - Sarah Besora
- Neuro-Oncology Unit, Department of Neurology, Hospital Universitari de Bellvitge-ICO L'Hospitalet, IDIBELL, Barcelona
- Hospital Universitari Mútua de Terrassa, Terrassa
| | | | | | - Rosó Sala
- Neuro-Oncology Unit, Department of Neurology, Hospital Universitari de Bellvitge-ICO L'Hospitalet, IDIBELL, Barcelona
- Department of Medical Oncology, ICO L'Hospitalet, Barcelona
| | - Cristina Izquierdo
- Neuro-Oncology Unit, Department of Neurology, Hospital Universitari de Bellvitge-ICO L'Hospitalet, IDIBELL, Barcelona
- Department of Neuroscience, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Badalona
| | - Marta Simó
- Neuro-Oncology Unit, Department of Neurology, Hospital Universitari de Bellvitge-ICO L'Hospitalet, IDIBELL, Barcelona
| | - Miguel Gil-Gil
- Neuro-Oncology Unit, Department of Neurology, Hospital Universitari de Bellvitge-ICO L'Hospitalet, IDIBELL, Barcelona
- Department of Medical Oncology, ICO L'Hospitalet, Barcelona
| | - Beatriz Pardo
- Department of Medical Oncology, ICO L'Hospitalet, Barcelona
| | - Laura Jiménez
- Department of Medical Oncology, ICO L'Hospitalet, Barcelona
| | - Victoria Clapés
- Department of Clinical Hematology, ICO L'Hospitalet, Barcelona, Spain
| | - Mariona Calvo
- Department of Medical Oncology, ICO L'Hospitalet, Barcelona
| | - Ramón Palmero
- Department of Medical Oncology, ICO L'Hospitalet, Barcelona
| | - Jordi Bruna
- Neuro-Oncology Unit, Department of Neurology, Hospital Universitari de Bellvitge-ICO L'Hospitalet, IDIBELL, Barcelona
- Department of Cell Biology, Physiology and Immunology, Institute of Neurosciences, Universitat Autònoma de Barcelona, and Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Bellaterra
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23
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Alberti P. A review of novel biomarkers and imaging techniques for assessing the severity of chemotherapy-induced peripheral neuropathy. Expert Opin Drug Metab Toxicol 2020; 16:1147-1158. [DOI: 10.1080/17425255.2021.1842873] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Paola Alberti
- Experimental Neurology Unit, School of Medicine and Surgery, Monza, Italy
- School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy and NeuroMI (Milan Center for Neuroscience), Milan, Italy
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24
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Castro-Martín E, Galiano-Castillo N, Ortiz-Comino L, Cantarero-Villanueva I, Lozano-Lozano M, Arroyo-Morales M, Fernández-Lao C. Effects of a Single Myofascial Induction Session on Neural Mechanosensitivity in Breast Cancer Survivors: A Secondary Analysis of a Crossover Study. J Manipulative Physiol Ther 2020; 43:394-404. [PMID: 32703613 DOI: 10.1016/j.jmpt.2019.03.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 02/07/2019] [Accepted: 03/29/2019] [Indexed: 01/16/2023]
Abstract
OBJECTIVES The purpose of this study was to investigate the short-term effects of myofascial induction on mechanosensitivity of upper limb nerves. METHODS In this secondary analysis of a randomized, single-blind, placebo-controlled crossover study, 21 breast cancer survivors with stage I-IIIA cancer were randomly allocated to an experimental group (30 minutes of myofascial induction session) or placebo control group (unplugged pulsed 30 minutes of shortwave therapy), with a 4-week washout period between sessions that occurred in a physical therapy laboratory in the Health Science Faculty (University of Granada, Spain). Range of motion (universal goniometry), structural differentiation, symptoms (yes/no), and pressure pain thresholds (electronic algometry) were assessed during neurodynamic tests and attitude toward massage scale as covariate. RESULTS An analysis of covariance revealed significant time × group interactions for range of motion in affected upper limb nerves (median, P < .001; radial, P = .036; ulnar, P = .002), but not for nonaffected upper limb nerves (median, P = .083; radial, P = .072; ulnar, P = .796). A χ2 or Fisher exact test, as appropriate, also revealed a significant difference (P = .044) in sensitivity for the affected upper limb ulnar nerve in the experimental group, whereas the rest of the assessed nerves (affected and nonaffected upper limb nerves) showed no significant changes in either the experimental or control groups (P > .05). An analysis of covariance revealed no significant interactions on pressure pain thresholds over the nerves for affected (all P > .05) and nonaffected (all P > .05) upper limb nerves. CONCLUSION A single myofascial induction session may partially improve mechanosensitivity of median, radial, and ulnar nerves and yield positive effects on symptom mechanosensitivity, especially regarding the ulnar nerve in breast cancer survivors.
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Affiliation(s)
- Eduardo Castro-Martín
- Department of Physical Therapy, University of Granada, Granada, Spain; Instituto Mixto Universitario Deporte y Salud, Granada, Spain
| | - Noelia Galiano-Castillo
- Department of Physical Therapy, University of Granada, Granada, Spain; Instituto Mixto Universitario Deporte y Salud, Granada, Spain; Instituto Biosanitario Granada, Granada, Spain.
| | | | - Irene Cantarero-Villanueva
- Department of Physical Therapy, University of Granada, Granada, Spain; Instituto Mixto Universitario Deporte y Salud, Granada, Spain; Instituto Biosanitario Granada, Granada, Spain
| | - Mario Lozano-Lozano
- Department of Physical Therapy, University of Granada, Granada, Spain; Instituto Mixto Universitario Deporte y Salud, Granada, Spain; Instituto Biosanitario Granada, Granada, Spain
| | - Manuel Arroyo-Morales
- Department of Physical Therapy, University of Granada, Granada, Spain; Instituto Mixto Universitario Deporte y Salud, Granada, Spain; Instituto Biosanitario Granada, Granada, Spain
| | - Carolina Fernández-Lao
- Department of Physical Therapy, University of Granada, Granada, Spain; Instituto Mixto Universitario Deporte y Salud, Granada, Spain; Instituto Biosanitario Granada, Granada, Spain
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25
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Lodewijckx J, Robijns J, Bensadoun RJ, Mebis J. Photobiomodulation Therapy for the Management of Chemotherapy-Induced Peripheral Neuropathy: An Overview. PHOTOBIOMODULATION PHOTOMEDICINE AND LASER SURGERY 2020; 38:348-354. [PMID: 32460667 DOI: 10.1089/photob.2019.4771] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Background: Chemotherapy-induced peripheral neuropathy (CIPN) is a common side effect of chemotherapy (CT), affecting 68% of patients. Current treatment strategies are based on pharmacological symptom management, but have limited results. Photobiomodulation therapy (PBMT) is a new and emerging therapeutic tool in the supportive care of cancer patients. In this overview, we explore the usability of PBMT for management of CIPN. Objective: To provide a comprehensive overview of management of CIPN with PBMT. Methods: Specific terms, including "Photobiomodulation Therapy," "Drug Therapy," and "Peripheral Nervous System Diseases," were identified for the literature research in PubMed. Results: Three articles were considered eligible for this review. Primary outcome measures were highly variable across the included studies. Conclusions: PBMT might be an effective treatment strategy to manage CIPN, with very encouraging reports from renowned teams, but evidence is limited. More methodologically uniform research (mainly regarding the parameters of PBMT) is needed to support the use of PBMT for this indication.
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Affiliation(s)
- Joy Lodewijckx
- Faculty of Medicine and Life Sciences, Hasselt University, Hasselt, Belgium
| | - Jolien Robijns
- Faculty of Medicine and Life Sciences, Hasselt University, Hasselt, Belgium
| | | | - Jeroen Mebis
- Faculty of Medicine and Life Sciences, Hasselt University, Hasselt, Belgium.,Limburg Oncology Center, Hasselt, Belgium.,Department of Medical Oncology, Jessa Hospital, Hasselt, Belgium
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26
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Calls A, Carozzi V, Navarro X, Monza L, Bruna J. Pathogenesis of platinum-induced peripheral neurotoxicity: Insights from preclinical studies. Exp Neurol 2019; 325:113141. [PMID: 31865195 DOI: 10.1016/j.expneurol.2019.113141] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 11/26/2019] [Accepted: 12/03/2019] [Indexed: 12/18/2022]
Abstract
One of the most relevant dose-limiting adverse effects of platinum drugs is the development of a sensory peripheral neuropathy that highly impairs the patients' quality of life. Nowadays there are no available efficacy strategies for the treatment of platinum-induced peripheral neurotoxicity (PIPN), and the only way to prevent its development and progression is by reducing the dose of the cytostatic drug or even withdrawing the chemotherapy regimen. This clinical issue has been the main focus of hundreds of preclinical research works during recent decades. As a consequence, dozens of in vitro and in vivo models of PIPN have been developed to elucidate the molecular mechanisms involved in its development and to find neuroprotective targets. The apoptosis of peripheral neurons has been identified as the main mechanism involved in PIPN pathogenesis. This mechanism of DRG sensory neurons cell death is triggered by the nuclear and mitochondrial DNA platination together with the increase of the oxidative cellular status induced by the depletion of cytoplasmic antioxidant mechanisms. However, since there has been no successful transfer of preclinical results to clinical practise in terms of therapeutic approaches, some mechanisms of PIPN pathogenesis still remain to be elucidated. This review is focused on the pathogenic mechanisms underlying PIPN described up to now, provided by the critical analysis of in vitro and in vivo models.
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Affiliation(s)
- Aina Calls
- Department of Cell Biology, Physiology and Immunology, Institute of Neurosciences, Universitat Autònoma de Barcelona, and Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Bellaterra, Spain
| | - Valentina Carozzi
- Experimental Neurology Unit, School of Medicine and Surgery, University of Milan Bicocca. Italy; Milan Center For Neuroscience, Milan, Italy
| | - Xavier Navarro
- Department of Cell Biology, Physiology and Immunology, Institute of Neurosciences, Universitat Autònoma de Barcelona, and Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Bellaterra, Spain
| | - Laura Monza
- Experimental Neurology Unit, School of Medicine and Surgery, University of Milan Bicocca. Italy
| | - Jordi Bruna
- Department of Cell Biology, Physiology and Immunology, Institute of Neurosciences, Universitat Autònoma de Barcelona, and Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Bellaterra, Spain; Unit of Neuro-Oncology, Hospital Universitari de Bellvitge-Institut Català d'Oncologia L'Hospitalet, Institut d'Investigació Biomedica de Bellvitge (IDIBELL), Feixa Llarga s/n, 08907 Barcelona, Spain.
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27
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Zhao CG, Sun W, Ju F, Wang H, Sun XL, Mou X, Yuan H. Analgesic Effects of Directed Repetitive Transcranial Magnetic Stimulation in Acute Neuropathic Pain After Spinal Cord Injury. PAIN MEDICINE 2019; 21:1216-1223. [PMID: 31722404 DOI: 10.1093/pm/pnz290] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Abstract
Objectives
Central neuropathic pain (CNP) often appears following spinal cord injury (SCI), but current treatments are not always successful. In this study, we evaluated the analgesic effects of repetitive transcranial magnetic stimulation (rTMS) applied over the hand area of the motor cortex in patients with acute CNP after SCI.
Methods
A total of 48 patients with complete or incomplete SCI and acute CNP participated in this study and were randomized to receive either rTMS (10 Hz, 1,500 stimuli; N = 24) or a sham intervention (N = 24) for three weeks. The numeric rating scale (NRS) and Short-Form McGill Pain Questionnaire-2 (Chinese Edition; SF-MPQ-2-CN) were analyzed to assess the degree of pain. Brain-derived neurotrophic factor (BDNF) and nerve growth factor (NGF) were collected to explore expression influenced by rTMS. Motor-evoked potential (MEP) latency and maximal amplitude were measured to determine neurophysiological changes. The assessments were carried out at baseline (T0), three days (T1), one week (T2), two weeks (T3), and three weeks (T4) after onset of treatment.
Results
The analysis showed significant treatment–time interactions for the quality and intensity of pain, as measured by NRS (P < 0.001, η2 = 0.441) and SF-MPQ-2 (P < 0.001, η2 = 0.590). Compared with the sham group, the NRS and SF-MPQ2-CN scores were significantly lower on the third day (P < 0.001, Cohen’s d = 1.135; P = 0.006, Cohen’s d = 0.616) and after one week (P < 0.001, Cohen’s d = 0.846; P = 0.012, Cohen’s d = 0.557) of treatment. In addition, the serum levels of BDNF and NGF were significantly higher in the treated group after three weeks (P = 0.015, Cohen’s d = 0.539; P = 0.009, Cohen’s d = 0.580), and the MEP amplitude increased by 109.59% (P = 0.033, Cohen’s d = 0.464).
Conclusions
These findings indicate that 10 Hz rTMS over the hand area of the motor cortex could alleviate acute CNP in the early phase of SCI and could enhance MEP parameters and modulate BDNF and NGF secretion.
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Affiliation(s)
- Chen-Guang Zhao
- Department of Rehabilitation Medicine, Xijing Hospital, Fourth Military Medical University, Xi’an, China
| | - Wei Sun
- Department of Rehabilitation Medicine, Xijing Hospital, Fourth Military Medical University, Xi’an, China
| | - Fen Ju
- Department of Rehabilitation Medicine, Xijing Hospital, Fourth Military Medical University, Xi’an, China
| | - Hong Wang
- Department of Rehabilitation Medicine, Xijing Hospital, Fourth Military Medical University, Xi’an, China
| | - Xiao-Long Sun
- Department of Rehabilitation Medicine, Xijing Hospital, Fourth Military Medical University, Xi’an, China
| | - Xiang Mou
- Department of Rehabilitation Medicine, Xijing Hospital, Fourth Military Medical University, Xi’an, China
| | - Hua Yuan
- Department of Rehabilitation Medicine, Xijing Hospital, Fourth Military Medical University, Xi’an, China
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28
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C-Fiber Assays in the Cornea vs. Skin. Brain Sci 2019; 9:brainsci9110320. [PMID: 31718074 PMCID: PMC6896162 DOI: 10.3390/brainsci9110320] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 11/07/2019] [Accepted: 11/08/2019] [Indexed: 12/11/2022] Open
Abstract
C-fibers are unmyelinated nerve fibers that transmit high threshold mechanical, thermal, and chemical signals that are associated with pain sensations. This review examines current literature on measuring altered peripheral nerve morphology and discusses the most relevant aspects of corneal microscopy, especially whether corneal imaging presents significant method advantages over skin biopsy. Given its relative merits, corneal confocal microscopy would seem to be a more practical and patient-centric approach than utilizing skin biopsies.
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29
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Jiang Y, Wang J, Li H, Xia L. IL-35 alleviates inflammation progression in a rat model of diabetic neuropathic pain via inhibition of JNK signaling. JOURNAL OF INFLAMMATION-LONDON 2019; 16:19. [PMID: 31367192 PMCID: PMC6651949 DOI: 10.1186/s12950-019-0217-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Accepted: 05/28/2019] [Indexed: 12/26/2022]
Abstract
Background Emerging evidence has demonstrated that inflammation is involved in the occurrence and development of diabetic neuropathic pain (DNP). The anti-inflammatory property of interleukin (IL)-35 makes it a promising candidate to block the pain perception. The present study was undertaken to investigate whether IL-35 could attenuate DNP in streptozotocin (STZ)-induced rat model and its potential mechanism. Methods The rat model of DNP was established by a single STZ injection followed by measurements of fasting blood glucose and insulin. Fourteen days after STZ injection, DNP rats were intrathecally injected with IL-35, c-Jun N-terminal kinase (JNK) inhibitor or activator or dimethylsulfoxide (DMSO) as vehicle control, respectively. The mechanical allodynia was assayed to evaluate the therapeutic effect of IL-35. In mechanism study, the serum and protein levels of inflammatory cytokines using ELISA and western blotting and the activation of JNK signaling were further evaluated by quantitative reverse transcription PCR (qRT-PCR). Histopathologic changes were evaluated by Nissl staining. Apoptosis was examined using TUNEL staining. Results DNP rats exhibited increased fasting blood glucose and insulin levels and reduced insulin sensitivity index (ISI). Intrathecal injection of IL-35 reduced accumulation of pro-inflammatory cytokines in the spinal cord of DNP rats. Furthermore, IL-35 displayed anti-inflammatory and anti-apoptotic effects via inhibition of JNK pathway. Conclusion IL-35 treatment mitigated DNP via downregulating JNK signaling pathway.
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Affiliation(s)
- Yinghai Jiang
- Pain Department, Henan Provincial People's Hospital, No. 7 Weiwu Road, Zhengzhou, 450003 Henan China
| | - Jing Wang
- Pain Department, Henan Provincial People's Hospital, No. 7 Weiwu Road, Zhengzhou, 450003 Henan China
| | - Haiqin Li
- Pain Department, Henan Provincial People's Hospital, No. 7 Weiwu Road, Zhengzhou, 450003 Henan China
| | - Lingjie Xia
- Pain Department, Henan Provincial People's Hospital, No. 7 Weiwu Road, Zhengzhou, 450003 Henan China
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30
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Timmins HC, Li T, Kiernan MC, Horvath LG, Goldstein D, Park SB. Quantification of Small Fiber Neuropathy in Chemotherapy-Treated Patients. THE JOURNAL OF PAIN 2019; 21:44-58. [PMID: 31325646 DOI: 10.1016/j.jpain.2019.06.011] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 06/05/2019] [Accepted: 06/24/2019] [Indexed: 02/07/2023]
Abstract
Chemotherapy-induced peripheral neuropathy (CIPN) is a major, dose-limiting side effect of treatment with neurotoxic cancer treatments which can result in long-term impairment. Deficits often reflect a large fiber polyneuropathy, however small fiber involvement resulting in neuropathic pain and autonomic dysfunction can occur. Quantification of both CIPN and small fiber neuropathy (SFN) remains a challenge. Accordingly, the prevalence and pathophysiology of small fiber neuropathy amongst cancer survivors remains poorly understood. This review will provide an overview of the clinical features of SFN associated with neurotoxic cancer treatments as well as a summary of current assessment tools for evaluating small fiber function, and their use in patients treated with neurotoxic chemotherapies. The continued development and utilization of novel measures quantifying small fiber involvement will help elucidate the pathophysiology underlying symptoms of CIPN and assist in informing treatment approaches. Accurately identifying subgroups of patients with neuropathic symptoms which may respond to existing pain medication may reduce the impact of CIPN and improve long-term quality of life as well as provide better categorization of patients for future clinical trials of neuroprotective and treatment strategies for CIPN. PERSPECTIVE: This review provides a critical analysis of SFN associated with neurotoxic cancer treatments and the assessment tools for evaluating small fiber dysfunction in cancer patients. Quantification of small fiber involvement in CIPN will assist in identifying subgroups of patients with neuropathic symptoms which may respond to existing pain medications.
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Affiliation(s)
- Hannah C Timmins
- Brain and Mind Centre, Faculty of Medicine and Health, The University of Sydney, Camperdown, Australia
| | - Tiffany Li
- Brain and Mind Centre, Faculty of Medicine and Health, The University of Sydney, Camperdown, Australia
| | - Matthew C Kiernan
- Brain and Mind Centre, Faculty of Medicine and Health, The University of Sydney, Camperdown, Australia; Royal Prince Alfred Hospital, Camperdown, Australia; Sydney Medical School, The University of Sydney, Australia
| | - Lisa G Horvath
- The Chris O'Brien Lifehouse, Camperdown, Australia; Royal Prince Alfred Hospital, Camperdown, Australia; Sydney Medical School, The University of Sydney, Australia
| | - David Goldstein
- Prince of Wales Clinical School, University of New South Wales, Kensington, Australia; Prince of Wales Hospital, Randwick, Australia
| | - Susanna B Park
- Brain and Mind Centre, Faculty of Medicine and Health, The University of Sydney, Camperdown, Australia.
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31
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Bechakra M, Nieuwenhoff MD, van Rosmalen J, Groeneveld GJ, Scheltens-de Boer M, Sonneveld P, van Doorn PA, de Zeeuw CI, Jongen JL. Clinical, electrophysiological, and cutaneous innervation changes in patients with bortezomib-induced peripheral neuropathy reveal insight into mechanisms of neuropathic pain. Mol Pain 2018; 14:1744806918797042. [PMID: 30152246 PMCID: PMC6113731 DOI: 10.1177/1744806918797042] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Bortezomib is a mainstay of therapy for multiple myeloma, frequently complicated by painful neuropathy. The objective of this study was to describe clinical, electrophysiological, and pathological changes of bortezomib-induced peripheral neuropathy (BiPN) in detail and to correlate pathological changes with pain descriptors. Clinical data, nerve conduction studies, and lower leg skin biopsies were collected from 22 BiPN patients. Skin sections were immunostained using anti-protein gene product 9.5 (PGP9.5) and calcitonin gene-related peptide (CGRP) antibodies. Cumulative bortezomib dose and clinical assessment scales indicated light-moderate sensory neuropathy. Pain intensity >4 (numerical rating scale) was present in 77% of the patients. Median pain intensity and overall McGill Pain Questionnaire (MPQ) sum scores indicated moderate to severe neuropathic pain. Sural nerve sensory nerve action potentials were abnormal in 86%, while intraepidermal nerve fiber densities of PGP9.5 and CGRP were not significantly different from healthy controls. However, subepidermal nerve fiber density (SENFD) of PGP9.5 was significantly decreased and the axonal swelling ratio, a predictor of neuropathy, and upper dermis nerve fiber density (UDNFD) of PGP9.5, presumably representing sprouting of parasympathetic fibers, were significantly increased in BiPN patients. Finally, significant correlations between UDNFD of PGP9.5 versus the evaluative Pain Rating Index (PRI) and number of words count (NWC) of the MPQ, and significant inverse correlations between SENFD/UDNFD of CGRP versus the sensory-discriminative MPQ PRI/NWC were found. BiPN is a sensory neuropathy, in which neuropathic pain is the most striking clinical finding. Bortezomib-induced neuropathic pain may be driven by sprouting of parasympathetic fibers in the upper dermis and impaired regeneration of CGRP fibers in the subepidermal layer.
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Affiliation(s)
- Malik Bechakra
- 1 Department of Neurology, Erasmus MC, Rotterdam, the Netherlands.,2 Department of Neuroscience, Erasmus MC, Rotterdam, the Netherlands
| | - Mariska D Nieuwenhoff
- 3 Department of Anesthesiology, Erasmus MC, Rotterdam, the Netherlands.,4 Centre for Human Drug Research, Leiden, the Netherlands
| | | | | | | | - Pieter Sonneveld
- 7 Department of Hematology, Erasmus MC, Rotterdam, the Netherlands
| | | | - Chris I de Zeeuw
- 2 Department of Neuroscience, Erasmus MC, Rotterdam, the Netherlands.,8 Netherlands Institute for Neuroscience, Royal Netherlands Academy for Arts & Sciences, Amsterdam, the Netherlands
| | - Joost Lm Jongen
- 1 Department of Neurology, Erasmus MC, Rotterdam, the Netherlands
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