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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: 10] [Impact Index Per Article: 10.0] [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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Choudhury A, Singh PA, Bajwa N, Dash S, Bisht P. Pharmacovigilance of herbal medicines: Concerns and future prospects. JOURNAL OF ETHNOPHARMACOLOGY 2023; 309:116383. [PMID: 36918049 DOI: 10.1016/j.jep.2023.116383] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 02/17/2023] [Accepted: 03/08/2023] [Indexed: 06/18/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The use of herbal medicines for prophylaxis, prevention, and treatment of various ailments is rising throughout the world because they are thought to be safer than allopathic treatments, which they are. However, several investigations have documented the toxicity and adverse drug reactions (ADR) of certain formulations and botanicals if not consumed wisely. AIM OF THE STUDY The goal of the current study is to address herbal medication pharmacovigilance (PV) modeling and related considerations for improved patient safety. Also, focus is laid on the comprehensive and critical analysis of the current state of PV for herbal medications at the national and international levels. MATERIALS AND METHODS Targeted review also known as focused literature review methodology was utilized for exploring the data from various scientific platforms such as Science Direct, Wiley Online Library, Springer, PubMed, Google Scholar using "pharmacovigilance, herbal medicine, traditional medicine, ADR, under reporting, herb toxicity, herb interactions" as keywords along with standard literature pertaining to herbal medicines that is published by the WHO and other international and national organizations etc. The botanical names mentioned in the present article were authenticated using World Flora Online database. RESULTS The historical developments paving the way for PV in regulatory setup were also discussed, along with various criteria's for monitoring herbal medicine, ADR of herbs, phytoconstituents, and traditional medicines, herb-drug interactions, modes of reporting ADR, databases for reporting ADR's, provisions of PV in regulatory framework of different nations, challenges and way forward in PV are discussed in detail advocating a robust drug safety ecosystem for herbal medicines. CONCLUSION Despite recent efforts to encourage the reporting of suspected ADRs linked to herbal medicines, such as expanding the programme and adding community pharmacists and other healthcare professionals as recognized reporters, the number of herbal ADR reports received by the regulatory bodies remains comparatively low. Since users often do not seek professional advice or report if they have side effects, under-reporting, is anticipated to be significant for herbal medications. There are inadequate quality control methods, poor regulatory oversight considering herbs used in food and botanicals, and unregulated distribution channels. In addition, botanical identity, traceability of herbs, ecological concerns, over-the-counter (OTC) herbal medicines, patient-physicians barriers requires special focus by the regulatory bodies for improved global safety of herbal medicines.
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Affiliation(s)
- Abinash Choudhury
- University Institute of Pharma Sciences (UIPS), Chandigarh University, Mohali, 140413, Punjab, India
| | - Preet Amol Singh
- University Institute of Pharma Sciences (UIPS), Chandigarh University, Mohali, 140413, Punjab, India.
| | - Neha Bajwa
- University Institute of Pharma Sciences (UIPS), Chandigarh University, Mohali, 140413, Punjab, India
| | - Subhransu Dash
- University Institute of Pharma Sciences (UIPS), Chandigarh University, Mohali, 140413, Punjab, India
| | - Preeti Bisht
- University Institute of Pharma Sciences (UIPS), Chandigarh University, Mohali, 140413, Punjab, India
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Sharma A, Behl T, Sharma L, Shah OP, Yadav S, Sachdeva M, Rashid S, Bungau SG, Bustea C. Exploring the molecular pathways and therapeutic implications of angiogenesis in neuropathic pain. Biomed Pharmacother 2023; 162:114693. [PMID: 37062217 DOI: 10.1016/j.biopha.2023.114693] [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: 02/18/2023] [Revised: 03/26/2023] [Accepted: 04/10/2023] [Indexed: 04/18/2023] Open
Abstract
Recently, much attention has been paid to chronic neuro-inflammatory condition underlying neuropathic pain. It is generally linked with thermal hyperalgesia and tactile allodynia. It results due to injury or infection in the nervous system. The neuropathic pain spectrum covers a variety of pathophysiological states, mostly involved are ischemic injury viral infections associated neuropathies, chemotherapy-induced peripheral neuropathies, autoimmune disorders, traumatic origin, hereditary neuropathies, inflammatory disorders, and channelopathies. In CNS, angiogenesis is evident in inflammation of neurons and pain in bone cancer. The role of chemokines and cytokines is dualistic; their aggressive secretion produces detrimental effects, leading to neuropathic pain. However, whether the angiogenesis contributes and exists in neuropathic pain remains doubtful. In the present review, we elucidated summary of diverse mechanisms of neuropathic pain associated with angiogenesis. Moreover, an overview of multiple targets that have provided insights on the VEGF signaling, signaling through Tie-1 and Tie-2 receptor, erythropoietin pathway promoting axonal growth are also discussed. Because angiogenesis as a result of these signaling, results in inflammation, we focused on the mechanisms of neuropathic pain. These factors are mainly responsible for the activation of post-traumatic regeneration of the PNS and CNS. Furthermore, we also reviewed synthetic and herbal treatments targeting angiogenesis in neuropathic pain.
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Affiliation(s)
- Aditi Sharma
- School of Pharmaceutical Sciences, Shoolini University, Solan 173211, Himachal Pradesh, India
| | - Tapan Behl
- School of Health Sciences and Technology, University of Petroleum and Energy Studies, Bidholi, 248007 Dehradun, Uttarakhand, India.
| | - Lalit Sharma
- School of Pharmaceutical Sciences, Shoolini University, Solan 173211, Himachal Pradesh, India
| | - Om Prakash Shah
- School of Pharmaceutical Sciences, Shoolini University, Solan 173211, Himachal Pradesh, India
| | - Shivam Yadav
- Department of Pharmaceutical Sciences, School of Pharmaceutical Sciences, Chhatrapati Shahu ji Maharaj University, Kanpur 208024, Uttar Pradesh, India
| | - Monika Sachdeva
- Fatima College of Health Sciences, Al Ain 00000, United Arab Emirates
| | - Summya Rashid
- Department of Pharmacology & Toxicology, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Simona Gabriela Bungau
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, Oradea 410028, Romania; Doctoral School of Biomedical Sciences, University of Oradea, Oradea 410028, Romania.
| | - Cristiana Bustea
- Department of Preclinical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, Oradea 410073, Romania
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Villegas C, González-Chavarría I, Burgos V, Iturra-Beiza H, Ulrich H, Paz C. Epothilones as Natural Compounds for Novel Anticancer Drugs Development. Int J Mol Sci 2023; 24:ijms24076063. [PMID: 37047035 PMCID: PMC10093981 DOI: 10.3390/ijms24076063] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/07/2023] [Accepted: 03/11/2023] [Indexed: 04/14/2023] Open
Abstract
Epothilone is a natural 16-membered macrolide cytotoxic compound produced by the metabolism of the cellulose-degrading myxobacterium Sorangium cellulosum. This review summarizes results in the study of epothilones against cancer with preclinical results and clinical studies from 2010-2022. Epothilone have mechanisms of action similar to paclitaxel by inducing tubulin polymerization and apoptosis with low susceptibility to tumor resistance mechanisms. It is active against refractory tumors, being superior to paclitaxel in many respects. Since the discovery of epothilones, several derivatives have been synthesized, and most of them have failed in Phases II and III in clinical trials; however, ixabepilone and utidelone are currently used in clinical practice. There is robust evidence that triple-negative breast cancer (TNBC) treatment improves using ixabepilone plus capecitabine or utidelone in combination with capecitabine. In recent years innovative synthetic strategies resulted in the synthesis of new epothilone derivatives with improved activity against refractory tumors with better activities when compared to ixabepilone or taxol. These compounds together with specific delivery mechanisms could be developed in anti-cancer drugs.
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Affiliation(s)
- Cecilia Villegas
- Laboratory of Natural Products & Drug Discovery, Center CEBIM, Department of Basic Sciences, Universidad de La Frontera, Temuco 4811230, Chile
| | - Iván González-Chavarría
- Departamento de Fisiopatología, Facultad de Ciencias Biológicas, Universidad de Concepción, Concepción 4030000, Chile
| | - Viviana Burgos
- Departamento de Ciencias Biológicas y Químicas, Facultad de Recursos Naturales, Universidad Católica de Temuco, Temuco 4800000, Chile
- Departamento de Ciencias Básicas, Facultad de Ciencias, Universidad Santo Tomas, Temuco 4780000, Chile
| | - Héctor Iturra-Beiza
- Departamento de Ciencias Biológicas y Químicas, Facultad de Recursos Naturales, Universidad Católica de Temuco, Temuco 4800000, Chile
| | - Henning Ulrich
- Department of Biochemistry, Instituto de Química, Universidade de São Paulo, Av. Prof. Lineu Prestes 748, São Paulo 05508-000, Brazil
| | - Cristian Paz
- Laboratory of Natural Products & Drug Discovery, Center CEBIM, Department of Basic Sciences, Universidad de La Frontera, Temuco 4811230, Chile
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Bonet IJM, Staurengo-Ferrari L, Araldi D, Green PG, Levine JD. Second messengers mediating high-molecular-weight hyaluronan-induced antihyperalgesia in rats with chemotherapy-induced peripheral neuropathy. Pain 2022; 163:1728-1739. [PMID: 34913881 PMCID: PMC9167889 DOI: 10.1097/j.pain.0000000000002558] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 11/26/2021] [Indexed: 11/26/2022]
Abstract
ABSTRACT High-molecular-weight hyaluronan (HMWH) is an agonist at cluster of differentiation (CD)44, the cognate hyaluronan receptor, on nociceptors, where it acts to induce antihyperalgesia in preclinical models of inflammatory and neuropathic pain. In the present experiments, we studied the CD44 second messengers that mediate HMWH-induced attenuation of pain associated with oxaliplatin and paclitaxel chemotherapy-induced peripheral neuropathy (CIPN). While HMWH attenuated CIPN only in male rats, after ovariectomy or intrathecal administration of an oligodeoxynucleotide (ODN) antisense to G protein-coupled estrogen receptor (GPR30) mRNA, female rats were also sensitive to HMWH. Intrathecal administration of an ODN antisense to CD44 mRNA markedly attenuated HMWH-induced antihyperalgesia in male rats with CIPN induced by oxaliplatin or paclitaxel. Intradermal administration of inhibitors of CD44 second messengers, RhoA (member of the Rho family of GTPases), phospholipase C, and phosphatidylinositol (PI) 3-kinase gamma (PI3Kγ), attenuated HMWH-induced antihyperalgesia as does intrathecal administration of an ODN antisense to PI3Kγ. Our results demonstrated that HMWH induced antihyperalgesia in CIPN, mediated by its action at CD44 and downstream signaling by RhoA, phospholipase C, and PI3Kγ.
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Affiliation(s)
- Ivan J. M. Bonet
- Department of Oral & Maxillofacial Surgery, and Division of Neuroscience, University of California at San Francisco, 513 Parnassus Avenue, San Francisco, CA 94143, USA
| | - Larissa Staurengo-Ferrari
- Department of Oral & Maxillofacial Surgery, and Division of Neuroscience, University of California at San Francisco, 513 Parnassus Avenue, San Francisco, CA 94143, USA
| | - Dionéia Araldi
- Department of Oral & Maxillofacial Surgery, and Division of Neuroscience, University of California at San Francisco, 513 Parnassus Avenue, San Francisco, CA 94143, USA
| | - Paul G. Green
- Department of Oral & Maxillofacial Surgery, and Division of Neuroscience, University of California at San Francisco, 513 Parnassus Avenue, San Francisco, CA 94143, USA
- Departments of Preventative & Restorative Dental Sciences and Oral & Maxillofacial Surgery, and Division of Neuroscience, University of California at San Francisco, 513 Parnassus Avenue, San Francisco, CA 94143, USA
| | - Jon D. Levine
- Department of Oral & Maxillofacial Surgery, and Division of Neuroscience, University of California at San Francisco, 513 Parnassus Avenue, San Francisco, CA 94143, USA
- Departments of Medicine and Oral & Maxillofacial Surgery, and Division of Neuroscience, UCSF Pain and Addiction Research Center, University of California at San Francisco, 513 Parnassus Avenue, San Francisco, CA 94143, USA
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Gür FM, Bilgiç S. A synthetic prostaglandin E1 analogue, misoprostol, ameliorates paclitaxel-induced oxidative damage in rat brain. Prostaglandins Other Lipid Mediat 2022; 162:106663. [PMID: 35809771 DOI: 10.1016/j.prostaglandins.2022.106663] [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: 01/22/2022] [Revised: 06/25/2022] [Accepted: 07/05/2022] [Indexed: 11/28/2022]
Abstract
The main objective of our study was to examine the protection of misoprostol (MP) on paclitaxel (PAX) side effects in rat brains. Twenty-eight female Sprague-Dawley rats were provided to form 4 groups, each containing seven rats: the control group was given 1 mL of 0.9% NaCl intraperitoneally (i.p.) and 1 mL of 0.9% NaCl orally for six days. In treatment groups, each rat was injected with 2 mg/kg PAX i.p. on days 0, 2, 4, and 6 of the study, and 0.2 mg/kg/day MP was given by oral gavage for six days. Levels of malondialdehyde (MDA) and glutathione (GSH), activities of superoxide dismutase (SOD), and catalase (CAT) of tissue samples were measured. In immunohistochemical analyzes, it was observed that tumor necrosis factor-alpha (TNF-α) and cleaved caspase-3 expression in the cerebellum hippocampus and cerebral cortex were increased in the PAX group compared to the other groups. The increase in TNF-α and cleaved caspase-3 expression detected in PAX group rats were significantly decreased in the PAX + MP group. The results obtained in this study confirm the hypotheses that PAX can increase apoptosis in brain tissue both directly and through cytokines such as TNF-α. It also shows that MP can be used as a protective and therapeutic pharmacological agent against the harmful effects of PAX on brain tissue. In addition, it seems that the use of MP can improve PAX-induced brain damage by preventing oxidative damage.
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Affiliation(s)
- Fatih Mehmet Gür
- Department of Histology and Embryology, Faculty of Medicine, Niğde Ömer Halisdemir University, Niğde, Turkey
| | - Sedat Bilgiç
- Department of Medical Biochemistry, Vocational School of Health Services, Adıyaman University, Adıyaman, Turkey.
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Cho KH, Han EY, Shin JC, Ha MC, Ahn KH, Cho SH, Im SH. Comparison of Clinical Symptoms and Neurophysiological Findings in Patients With Chemotherapy Induced Peripheral Neuropathy. Front Neurol 2022; 13:838302. [PMID: 35720059 PMCID: PMC9198442 DOI: 10.3389/fneur.2022.838302] [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: 01/27/2022] [Accepted: 05/13/2022] [Indexed: 11/18/2022] Open
Abstract
Introduction Taxanes are associated with a distal sensory neuropathy, significantly affecting cancer survivor quality of life. However, chemotherapy-induced peripheral neuropathy (CIPN) assessments are primarily based on clinical symptoms rather than objective neurophysiologic findings. Therefore, we investigated neurophysiologic changes in symptomatic subjects, comparing them with symptom severity. Materials and Methods Medical charts of 111 subjects who were referred for CIPN diagnosis after chemotherapy for breast or ovarian cancer between May 1, 2016, and December 31, 2019, were retrospectively reviewed. Demographics, anthropometric parameters, and Leeds Assessment of Neuropathic Symptoms and Signs (LANSS) pain scale data were collected. The nerve conduction study (NCS) results, including sensory nerve action potentials recorded from sural nerves, were analyzed relative to clinical symptoms. To optimize follow-up (FU) NCS diagnostic sensitivity, relative references of FU sural amplitude reductions to >30% and an absolute reference <10 μV were used. Results Eighty-eight female patients met the criteria, and 20 underwent FU NCS. Baseline and FU sural amplitudes showed significant positive correlation with respective LANSS scores (p < 0.01). FU sural amplitude was significantly lower than the initial result (p < 0.05). The FU LANSS score was not different from the initial score. Initial NCS sensitivity and specificity for clinically suspected CIPN diagnoses with LANSS were 69.7 and 47.3%, respectively. All 20 subjects with FU evaluation were clinically compatible with CIPN (LANSS >12) at initial and FU assessments. Among them, only six (30.0%) had abnormal sural amplitudes (<10μV for ≤50 s, <3 μV for 60 s, <1 μV for 70 s) in the initial NCS. In the FU NCS, sural amplitude became abnormal in five additional subjects. Between the initial and FU NCS, sural amplitude was reduced by > 30% in eight subjects (40.0%). NCS sensitivity increased to 65.0% when including either abnormal sural amplitudes or a > 30% reduction in sural amplitude in FU studies. Conclusions Although clinical symptoms and NCS results were positively correlated, a single NCS point had limited value for suspected CIPN electrophysiological diagnoses. Serial NCS during chemotherapy might help assess the degree of chemotherapy-induced nerve damage, attain evidence of CIPN prior to symptom aggravation, and monitor the progression of CIPN. Further study is needed to find specific relative references for variable patient factors to increase the sensitivity of electrophysiological studies of clinically suspected CIPN.
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Affiliation(s)
- Kye Hee Cho
- Department of Rehabilitation Medicine, CHA Ilsan Medical Center, CHA University School of Medicine, Goyang, South Korea
| | - Eun Young Han
- Department of Rehabilitation Medicine, Jeju National University School of Medicine, Jeju, South Korea
| | - Ji Cheol Shin
- Department and Research Institute of Rehabilitation Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Min Cheol Ha
- Department and Research Institute of Rehabilitation Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Kwang Ho Ahn
- Department and Research Institute of Rehabilitation Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Su Hyun Cho
- Department and Research Institute of Rehabilitation Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Sang Hee Im
- Department and Research Institute of Rehabilitation Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
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Rich MM, Housley SN, Nardelli P, Powers RK, Cope TC. Imbalanced Subthreshold Currents Following Sepsis and Chemotherapy: A Shared Mechanism Offering a New Therapeutic Target? Neuroscientist 2022; 28:103-120. [PMID: 33345706 PMCID: PMC8215085 DOI: 10.1177/1073858420981866] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Both sepsis and treatment of cancer with chemotherapy are known to cause neurologic dysfunction. The primary defects seen in both groups of patients are neuropathy and encephalopathy; the underlying mechanisms are poorly understood. Analysis of preclinical models of these disparate conditions reveal similar defects in ion channel function contributing to peripheral neuropathy. The defects in ion channel function extend to the central nervous system where lower motoneurons are affected. In motoneurons the defect involves ion channels responsible for subthreshold currents that convert steady depolarization into repetitive firing. The inability to correctly translate depolarization into steady, repetitive firing has profound effects on motor function, and could be an important contributor to weakness and fatigue experienced by both groups of patients. The possibility that disruption of function, either instead of, or in addition to neurodegeneration, may underlie weakness and fatigue leads to a novel approach to therapy. Activation of serotonin (5HT) receptors in a rat model of sepsis restores the normal balance of subthreshold currents and normal motoneuron firing. If an imbalance of subthreshold currents also occurs in other central nervous system neurons, it could contribute to encephalopathy. We hypothesize that pharmacologically restoring the proper balance of subthreshold currents might provide effective therapy for both neuropathy and encephalopathy in patients recovering from sepsis or treatment with chemotherapy.
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Affiliation(s)
- Mark M. Rich
- Department of Neuroscience, Cell Biology and Physiology, Wright State University, Dayton, OH, USA
| | - Stephen N. Housley
- School of Biological Sciences, Georgia Institute of Technology, Atlanta, GA, USA,Integrated Cancer Research Center, Parker H. Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA, USA
| | - Paul Nardelli
- School of Biological Sciences, Georgia Institute of Technology, Atlanta, GA, USA
| | - Randall K. Powers
- Department of Physiology and Biophysics, University of Washington, Seattle, WA, USA
| | - Timothy C. Cope
- School of Biological Sciences, Georgia Institute of Technology, Atlanta, GA, USA,Integrated Cancer Research Center, Parker H. Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA, USA,Coulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA, USA
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Chuang SH, Lee YSE, Huang LYL, Chen CK, Lai CL, Lin YH, Yang JY, Yang SC, Chang LH, Chen CH, Liu CW, Lin HS, Lee YR, Huang KP, Fu KC, Jen HM, Lai JY, Jian PS, Wang YC, Hsueh WY, Tsai PY, Hong WH, Chang CC, Wu DZ, Wu J, Chen MH, Yu KM, Chern CY, Chang JM, Lau JYN, Huang JJ. Discovery of T-1101 tosylate as a first-in-class clinical candidate for Hec1/Nek2 inhibition in cancer therapy. Eur J Med Chem 2020; 191:112118. [PMID: 32113126 DOI: 10.1016/j.ejmech.2020.112118] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 01/18/2020] [Accepted: 02/03/2020] [Indexed: 02/07/2023]
Abstract
Highly expressed in cancer 1 (Hec1) plays an essential role in mitosis and is correlated with cancer formation, progression, and survival. Phosphorylation of Hec1 by Nek2 kinase is essential for its mitotic function, thus any disruption of Hec1/Nek2 protein-protein interaction has potential for cancer therapy. We have developed T-1101 tosylate (9j tosylate, 9j formerly known as TAI-95), optimized from 4-aryl-N-pyridinylcarbonyl-2-aminothiazole of scaffold 9 by introducing various C-4' substituents to enhance potency and water solubility, as a first-in-class oral clinical candidate for Hec1 inhibition with potential for cancer therapy. T-1101 has good oral absorption, along with potent in vitro antiproliferative activity (IC50: 14.8-21.5 nM). It can achieve high concentrations in Huh-7 and MDA-MB-231 tumor tissues, and showed promise in antitumor activity in mice bearing human tumor xenografts of liver cancer (Huh-7), as well as of breast cancer (BT474, MDA-MB-231, and MCF7) with oral administration. Oral co-administration of T-1101 halved the dose of sorafenib (25 mg/kg to 12.5 mg/kg) required to exhibit comparable in vivo activity towards Huh-7 xenografts. Cellular events resulting from Hec1/Nek2 inhibition with T-1101 treatment include Nek2 degradation, chromosomal misalignment, and apoptotic cell death. A combination of T-1101 with either of doxorubicin, paclitaxel, and topotecan in select cancer cells also resulted in synergistic effects. Inactivity of T-1101 on non-cancerous cells, a panel of kinases, and hERG demonstrates cancer specificity, target specificity, and cardiac safety, respectively. Subsequent salt screening showed that T-1101 tosylate has good oral AUC (62.5 μM·h), bioavailability (F = 77.4%), and thermal stability. T-1101 tosylate is currently in phase I clinical trials as an orally administered drug for cancer therapy.
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Affiliation(s)
- Shih-Hsien Chuang
- Development Center for Biotechnology, National Biotechnology Research Park, Taipei City, 11571, Taiwan
| | - Ying-Shuan E Lee
- Development Center for Biotechnology, National Biotechnology Research Park, Taipei City, 11571, Taiwan
| | - Lynn Y L Huang
- Taivex Therapeutics Corporation, 2nd Floor, Dongxing Rd., Songshan Dist., Taipei City, 10511, Taiwan
| | - Chi-Kuan Chen
- Genomics Research Center, Academia Sinica, Taipei City, Taiwan
| | - Chun-Liang Lai
- Development Center for Biotechnology, National Biotechnology Research Park, Taipei City, 11571, Taiwan
| | - Yu-Hsiang Lin
- Development Center for Biotechnology, National Biotechnology Research Park, Taipei City, 11571, Taiwan
| | - Ju-Ying Yang
- Development Center for Biotechnology, National Biotechnology Research Park, Taipei City, 11571, Taiwan
| | - Sheng-Chuan Yang
- Development Center for Biotechnology, National Biotechnology Research Park, Taipei City, 11571, Taiwan
| | - Lien-Hsiang Chang
- Development Center for Biotechnology, National Biotechnology Research Park, Taipei City, 11571, Taiwan
| | - Ching-Hui Chen
- Development Center for Biotechnology, National Biotechnology Research Park, Taipei City, 11571, Taiwan
| | - Chia-Wei Liu
- Development Center for Biotechnology, National Biotechnology Research Park, Taipei City, 11571, Taiwan
| | - Her-Sheng Lin
- Development Center for Biotechnology, National Biotechnology Research Park, Taipei City, 11571, Taiwan
| | - Yi-Ru Lee
- Development Center for Biotechnology, National Biotechnology Research Park, Taipei City, 11571, Taiwan
| | - Kuan Pin Huang
- Development Center for Biotechnology, National Biotechnology Research Park, Taipei City, 11571, Taiwan
| | - Kuo Chu Fu
- Development Center for Biotechnology, National Biotechnology Research Park, Taipei City, 11571, Taiwan
| | - Hsueh-Min Jen
- Development Center for Biotechnology, National Biotechnology Research Park, Taipei City, 11571, Taiwan
| | - Jun-Yu Lai
- Department of Applied Chemistry, National Chiayi University, No. 300, Syuefu Rd., Chiayi City, 60004, Taiwan
| | - Pei-Shiou Jian
- Department of Applied Chemistry, National Chiayi University, No. 300, Syuefu Rd., Chiayi City, 60004, Taiwan
| | - Yu-Chuan Wang
- Department of Applied Chemistry, National Chiayi University, No. 300, Syuefu Rd., Chiayi City, 60004, Taiwan
| | - Wen-Yun Hsueh
- Department of Applied Chemistry, National Chiayi University, No. 300, Syuefu Rd., Chiayi City, 60004, Taiwan
| | - Pei-Yi Tsai
- Development Center for Biotechnology, National Biotechnology Research Park, Taipei City, 11571, Taiwan
| | - Wan-Hua Hong
- Development Center for Biotechnology, National Biotechnology Research Park, Taipei City, 11571, Taiwan
| | - Chia-Chi Chang
- Taivex Therapeutics Corporation, 2nd Floor, Dongxing Rd., Songshan Dist., Taipei City, 10511, Taiwan
| | - Diana Zc Wu
- Xenobiotic Laboratories, Inc., Plainsboro, NJ, USA
| | - Jinn Wu
- Xenobiotic Laboratories, Inc., Plainsboro, NJ, USA
| | - Meng-Hsin Chen
- Development Center for Biotechnology, National Biotechnology Research Park, Taipei City, 11571, Taiwan
| | - Kuo-Ming Yu
- Taivex Therapeutics Corporation, 2nd Floor, Dongxing Rd., Songshan Dist., Taipei City, 10511, Taiwan
| | - Ching Yuh Chern
- Department of Applied Chemistry, National Chiayi University, No. 300, Syuefu Rd., Chiayi City, 60004, Taiwan
| | - Jia-Ming Chang
- Development Center for Biotechnology, National Biotechnology Research Park, Taipei City, 11571, Taiwan
| | - Johnson Y N Lau
- Taivex Therapeutics Corporation, 2nd Floor, Dongxing Rd., Songshan Dist., Taipei City, 10511, Taiwan
| | - Jiann-Jyh Huang
- Development Center for Biotechnology, National Biotechnology Research Park, Taipei City, 11571, Taiwan; Department of Applied Chemistry, National Chiayi University, No. 300, Syuefu Rd., Chiayi City, 60004, Taiwan.
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10
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Macrophage Toll-like Receptor 9 Contributes to Chemotherapy-Induced Neuropathic Pain in Male Mice. J Neurosci 2019; 39:6848-6864. [PMID: 31270160 DOI: 10.1523/jneurosci.3257-18.2019] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2018] [Revised: 05/31/2019] [Accepted: 06/18/2019] [Indexed: 12/28/2022] Open
Abstract
Chemotherapy-induced peripheral neuropathy (CIPN) remains a pressing clinical problem; however, our understanding of sexual dimorphism in CIPN remains unclear. Emerging studies indicate a sex-dimorphic role of Toll-like receptor 4 (TLR4) in driving neuropathic pain. In this study, we examined the role of TLR9 in CIPN induced by paclitaxel in WT and Tlr9 mutant mice of both sexes. Baseline pain sensitivity was not affected in either Tlr9 mutant male or female mice. Intraplantar and intrathecal injection of the TLR9 agonist ODN 1826 induced mechanical allodynia in both sexes of WT and Tlr4 KO mice but failed to do so in Tlr9 mutant mice. Moreover, Trpv1 KO or C-fiber blockade by resiniferatoxin failed to affect intraplantar ODN 1826-induced mechanical allodynia. Interestingly, the development of paclitaxel-evoked mechanical allodynia was attenuated by TLR9 antagonism or Tlr9 mutation only in male mice. Paclitaxel-induced CIPN caused macrophage infiltration to DRGs in both sexes, and this infiltration was not affected by Tlr9 mutation. Paclitaxel treatment also upregulated TNF and CXCL1 in macrophage cultures and DRG tissues in both sexes, but these changes were compromised by Tlr9 mutation in male animals. Intraplantar adoptive transfer of paclitaxel-activated macrophages evoked mechanical allodynia in both sexes, which was compromised by Tlr9 mutation or by treatment with TLR9 inhibitor only in male animals. Finally, TLR9 antagonism reduced paclitaxel-induced mechanical allodynia in female nude mice (T-cell and B-cell deficient). Together, these findings reveal sex-dimorphic macrophage TLR9 signaling in chemotherapy-induced neuropathic pain.SIGNIFICANCE STATEMENT Chemotherapy-induced peripheral neuropathy (CIPN) is a major side effect in cancer patients undergoing clinical chemotherapy treatment regimens. The role of sex dimorphism with regards to the mechanisms of CIPN and analgesia against CIPN remains unclear. Previous studies have found that the infiltration of immune cells, such as macrophages into DRGs and their subsequent activation promote CIPN. Interestingly, the contribution of microglia to CIPN appears to be limited. Here, we show that macrophage TLR9 signaling promotes CIPN in male mice only. This study suggests that pathways in macrophages may be sex-dimorphic in CIPN. Our findings provide new insights into the role of macrophage signaling mechanisms underlying sex dimorphism in CIPN, which may inspire the development of more precise and effective therapies.
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11
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Flatters SJL, Dougherty PM, Colvin LA. Clinical and preclinical perspectives on Chemotherapy-Induced Peripheral Neuropathy (CIPN): a narrative review. Br J Anaesth 2019; 119:737-749. [PMID: 29121279 DOI: 10.1093/bja/aex229] [Citation(s) in RCA: 225] [Impact Index Per Article: 45.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/20/2017] [Indexed: 12/20/2022] Open
Abstract
This review provides an update on the current clinical and preclinical understanding of chemotherapy induced peripheral neuropathy (CIPN). The overview of the clinical syndrome includes a review of its assessment, diagnosis and treatment. CIPN is caused by several widely-used chemotherapeutics including paclitaxel, oxaliplatin, bortezomib. Severe CIPN may require dose reduction, or cessation, of chemotherapy, impacting on patient survival. While CIPN often resolves after chemotherapy, around 30% of patients will have persistent problems, impacting on function and quality of life. Early assessment and diagnosis is important, and we discuss tools developed for this purpose. There are no effective strategies to prevent CIPN, with limited evidence of effective drugs for treating established CIPN. Duloxetine has moderate evidence, with extrapolation from other neuropathic pain states generally being used to direct treatment options for CIPN. The preclinical perspective includes a discussion on the development of clinically-relevant rodent models of CIPN and some of the potentially modifiable mechanisms that have been identified using these models. We focus on the role of mitochondrial dysfunction, oxidative stress, immune cells and changes in ion channels from summary of the latest literature in these areas. Many causal mechanisms of CIPN occur simultaneously and/or can reinforce each other. Thus, combination therapies may well be required for most effective management. More effective treatment of CIPN will require closer links between oncology and pain management clinical teams to ensure CIPN patients are effectively monitored. Furthermore, continued close collaboration between clinical and preclinical research will facilitate the development of novel treatments for CIPN.
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Affiliation(s)
- S J L Flatters
- Wolfson Centre for Age-Related Diseases, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London SE1 1UL, UK
| | - P M Dougherty
- Division of Anaesthesia, Critical Care and Pain Medicine, Department of Pain Medicine Research, The University of Texas M.D. Anderson Cancer Centre, Houston, TX, USA
| | - L A Colvin
- Department of Anaesthesia, Critical Care & Pain Medicine, University of Edinburgh, Western General Hospital, Crewe Rd, Edinburgh EH4 2XU, UK
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12
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Kim JY, Lee S, Kim Y, Jeong EJ, Lee IH, Son MH, Lee JY, Kim SK, Moon KS. Subacute toxicity and toxicokinetics study of DHP107, an oral paclitaxel formulation with once-weekly dosing in mice. Regul Toxicol Pharmacol 2019; 103:196-204. [DOI: 10.1016/j.yrtph.2019.02.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 01/24/2019] [Accepted: 02/04/2019] [Indexed: 10/27/2022]
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13
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Vitet L, Patte-Mensah C, Boujedaini N, Mensah-Nyagan AG, Meyer L. Beneficial effects of Gelsemium-based treatment against paclitaxel-induced painful symptoms. Neurol Sci 2018; 39:2183-2196. [DOI: 10.1007/s10072-018-3575-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Accepted: 09/14/2018] [Indexed: 12/01/2022]
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14
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Boyette-Davis JA, Hou S, Abdi S, Dougherty PM. An updated understanding of the mechanisms involved in chemotherapy-induced neuropathy. Pain Manag 2018; 8:363-375. [PMID: 30212277 PMCID: PMC6462837 DOI: 10.2217/pmt-2018-0020] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 06/14/2018] [Indexed: 01/16/2023] Open
Abstract
The burdensome condition of chemotherapy-induced peripheral neuropathy occurs with various chemotherapeutics, including bortezomib, oxaliplatin, paclitaxel and vincristine. The symptoms, which include pain, numbness, tingling and loss of motor function, can result in therapy titrations that compromise therapy efficacy. Understanding the mechanisms of chemotherapy-induced peripheral neuropathy is therefore essential, yet incompletely understood. The literature presented here will address a multitude of molecular and cellular mechanisms, beginning with the most well-understood cellular and molecular-level changes. These modifications include alterations in voltage-gated ion channels, neurochemical transmission, organelle function and intracellular pathways. System-level alterations, including changes to glial cells and cytokine activation are also explored. Finally, we present research on the current understanding of genetic contributions to this condition. Suggestions for future research are provided.
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Affiliation(s)
- Jessica A Boyette-Davis
- Department of Psychology & Behavioral Neuroscience, St Edward's University, 3001 S Congress, Austin, TX 78704, USA
| | - Saiyun Hou
- Division of Anesthesiology, Critical Care & Pain Medicine, MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 0409, Houston, TX 77030, USA
| | - Salahadin Abdi
- Division of Anesthesiology, Critical Care & Pain Medicine, MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 0409, Houston, TX 77030, USA
| | - Patrick M Dougherty
- Division of Anesthesiology, Critical Care & Pain Medicine, MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 0409, Houston, TX 77030, USA
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15
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Selected Risk Nutritional Factors for Chemotherapy-Induced Polyneuropathy. Nutrients 2017; 9:nu9060535. [PMID: 28587059 PMCID: PMC5490514 DOI: 10.3390/nu9060535] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Revised: 05/02/2017] [Accepted: 05/22/2017] [Indexed: 12/13/2022] Open
Abstract
The present study seeks to identify the nutritional risk factors involved in the development of neuropathies induced by chemotherapeutic treatments. Unlike the gastrointestinal or hematological adverse effects of chemotherapy there is no protective treatment strategy for polyneuropathy. The aim of this study was to find possible deficiencies in nutritional factors, which can be used for supplementation in the future for prevention of chemotherapy-induced neuropathy development. We analyzed 70 patients undergoing paclitaxel chemotherapy and evaluated the risk factors involved in chemotherapy-induced peripheral neuropathy (CIPN). Several risk factors were considered in the development of CIPN, including deficiency of vitamin B1, B6, and D and fatty acids. The occurrence of CIPN complication in 60% cases was observed. We found significant differences in vitamin D and saturated fatty acid concentration. Vitamin D levels in the group without CIPN were estimated to be 38.2 (24.95, 47.63) nmol/L, whereas in the group with CIPN it was determined to be 25.6 (19.7, 32.55) nmol/L, p = 0.008. The level of total saturated fatty acids in the group without CIPN was of 32.613 Area % (31.322; 36.262), whereas in the group with CIPN it was of 34.209 Area % (32.86; 39.386), p = 0.01. The obtained results suggest a diet lower in saturated fatty acid content during chemotherapy. The most significant finding was that supplementation of vitamin D before chemotherapy could be an efficient neuroprotective in CIPN prophylaxis, as significantly lower levels 25OH derivative of vitamin D were observed in the CIPN group throughout the study period.
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16
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Kandula T, Farrar MA, Kiernan MC, Krishnan AV, Goldstein D, Horvath L, Grimison P, Boyle F, Baron-Hay S, Park SB. Neurophysiological and clinical outcomes in chemotherapy-induced neuropathy in cancer. Clin Neurophysiol 2017; 128:1166-1175. [PMID: 28511129 DOI: 10.1016/j.clinph.2017.04.009] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Revised: 03/21/2017] [Accepted: 04/14/2017] [Indexed: 12/14/2022]
Abstract
Chemotherapy induced peripheral neuropathy (CIPN) is a significant toxicity of cancer treatment, with the potential to affect long-term function and quality of life in cancer survivors. There remains a lack of consensus around optimal assessment techniques. While current approaches to CIPN assessment are focused on clinical grading scales, it is becoming increasingly evident that a more comprehensive multimodal assessment package is necessary to accurately characterise the impact of CIPN as well as gauge the utility of neuroprotective mechanisms. Neurophysiological techniques provide objective biomarkers and may enable early detection of toxicity while patient reported outcomes are necessary to determine the significance of symptoms to individual patients. In addition to providing an objective assessment, clinical neurophysiological techniques provide important insights into the contributory pathophysiological mechanisms of CIPN with different chemotherapy agents. There is a paucity of implementation of these techniques in the clinical trial setting. The present Review aims to facilitate the use of neurophysiological studies as part of comprehensive assessment packages for the monitoring of CIPN by summarising current understanding of neurophysiological changes that underlie the development of neuropathy, clinical presentations and patient reported outcomes as well as advantages and limitations of current techniques for the neurophysiological assessment of CIPN.
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Affiliation(s)
- Tejaswi Kandula
- Discipline of Pediatrics, School of Women's and Children's Health, UNSW Medicine, The University of New South Wales, Randwick, NSW, Australia; Department of Neurology, Sydney Children's Hospital, Randwick, NSW, Australia
| | - Michelle A Farrar
- Discipline of Pediatrics, School of Women's and Children's Health, UNSW Medicine, The University of New South Wales, Randwick, NSW, Australia; Department of Neurology, Sydney Children's Hospital, Randwick, NSW, Australia
| | - Matthew C Kiernan
- Brain & Mind Centre, Sydney Medical School, University of Sydney, 94 Mallett Street, Sydney, NSW, Australia
| | - Arun V Krishnan
- Prince of Wales Clinical School, UNSW Medicine, The University of New South Wales, Randwick, NSW, Australia
| | - David Goldstein
- Prince of Wales Clinical School, UNSW Medicine, The University of New South Wales, Randwick, NSW, Australia
| | - Lisa Horvath
- Chris O'Brien Lifehouse, Sydney, NSW, Australia; Sydney Medical School, University of Sydney, NSW, Australia; Department of Oncology, Royal Prince Alfred Hospital, NSW, Australia
| | - Peter Grimison
- Chris O'Brien Lifehouse, Sydney, NSW, Australia; Sydney Medical School, University of Sydney, NSW, Australia
| | - Frances Boyle
- Sydney Medical School, University of Sydney, NSW, Australia; Patricia Ritchie Centre for Cancer Care and Research, The Mater Hospital, NSW, Australia
| | - Sally Baron-Hay
- Department of Oncology, Royal North Shore Hospital, NSW, Australia
| | - Susanna B Park
- Brain & Mind Centre, Sydney Medical School, University of Sydney, 94 Mallett Street, Sydney, NSW, Australia; Prince of Wales Clinical School, UNSW Medicine, The University of New South Wales, Randwick, NSW, Australia.
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17
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Hopkins HL, Duggett NA, Flatters SJ. Chemotherapy-induced painful neuropathy: pain-like behaviours in rodent models and their response to commonly used analgesics. Curr Opin Support Palliat Care 2016; 10:119-128. [PMID: 27054288 PMCID: PMC4982532 DOI: 10.1097/spc.0000000000000204] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
PURPOSE OF REVIEW Chemotherapy-induced painful neuropathy (CIPN) is a major dose-limiting side-effect of several widely used chemotherapeutics. Rodent models of CIPN have been developed using a range of dosing regimens to reproduce pain-like behaviours akin to patient-reported symptoms. This review aims to connect recent evidence-based suggestions for clinical treatment to preclinical data. RECENT FINDINGS We will discuss CIPN models evoked by systemic administration of taxanes (paclitaxel and docetaxel), platinum-based agents (oxaliplatin and cisplatin), and the proteasome-inhibitor - bortezomib. We present an overview of dosing regimens to produce CIPN models and their phenotype of pain-like behaviours. In addition, we will discuss how potential, clinically available treatments affect pain-like behaviours in these rodent models, relating those effects to clinical trial data wherever possible. We have focussed on antidepressants, opioids, and gabapentinoids given their broad usage. SUMMARY The review outlines the latest description of the most-relevant rodent models of CIPN enabling comparison between chemotherapeutics, dosing regimen, rodent strain, and sex. Preclinical data support many of the recent suggestions for clinical management of established CIPN and provides evidence for potential treatments warranting clinical investigation. Continued research using rodent CIPN models will provide much needed understanding of the causal mechanisms of CIPN, leading to new treatments for this major clinical problem.
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Affiliation(s)
- Holly L. Hopkins
- Wolfson Centre for Age-Related Diseases, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE1 1UL, UK
| | - Natalie A. Duggett
- Wolfson Centre for Age-Related Diseases, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE1 1UL, UK
| | - Sarah J.L. Flatters
- Wolfson Centre for Age-Related Diseases, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE1 1UL, UK
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18
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Boyette-Davis JA, Walters ET, Dougherty PM. Mechanisms involved in the development of chemotherapy-induced neuropathy. Pain Manag 2015; 5:285-96. [PMID: 26087973 DOI: 10.2217/pmt.15.19] [Citation(s) in RCA: 112] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Chemotherapy-induced peripheral neuropathy (CIPN) is a debilitating and painful condition seen in patients undergoing treatment with common agents such as vincristine, paclitaxel, oxaliplatin and bortezomib. The mechanisms of this condition are diverse, and include an array of molecular and cellular contributions. Current research implicates genetic predispositions to this condition, which then may influence cellular responses to chemotherapy. Processes found to be influenced during CIPN include increased expression of inflammatory mediators, primarily cytokines, which can create cascading effects in neurons and glia. Changes in ion channels and neurotransmission, as well as changes in intracellular signaling and structures have been implicated in CIPN. This review explores these issues and suggests considerations for future research.
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Affiliation(s)
- Jessica A Boyette-Davis
- Department of Psychology, York College of Pennsylvania, 441 Country Club Road, York, PA 17403, USA
| | - Edgar T Walters
- Department of Integrative Biology & Pharmacology, The University of Texas Medical School at Houston, 6431 Fannin, Houston, TX 77030, USA
| | - Patrick M Dougherty
- Department of Anesthesiology & Pain Medicine Research, MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 0409, Houston, TX 77030, USA
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19
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Paclitaxel-induced hyposensitivity to nociceptive chemical stimulation in mice can be prevented by treatment with minocycline. Sci Rep 2014; 4:6719. [PMID: 25335491 PMCID: PMC4205835 DOI: 10.1038/srep06719] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2014] [Accepted: 10/03/2014] [Indexed: 02/01/2023] Open
Abstract
Development of peripheral neuropathy, which can present as painful neuropathy or loss of sensation, sometimes limit the use of paclitaxel in the treatment of solid tumors such as breast cancer. Previous studies reported development of thermal hyperalgesia in mice treated with paclitaxel. In this study an automated flinch detection system for the formalin test (20 μl of 5% formalin injected subcutaneously into the paw dorsum) was used to evaluate chemical nociception in BALB/c mice treated with paclitaxel 2 mg/kg alone or coadministered with minocycline 50 mg/kg, intraperitoneally for 5 consecutive days. Reaction latency to thermal stimuli (hot-plate) was also measured. Injection of formalin resulted in biphasic paw flinches; phase 1 (1-9 minutes) and phase 2 (10-40 minutes). Treatment with paclitaxel reduced cumulative flinches in both phases 1 and 2 by 28% and 43%, respectively at day 7. However, treatment with paclitaxel also induced thermal hyperalgesia. Co-administration of paclitaxel with minocycline prevented development of both paclitaxel-induced hyposensitivity to chemical nociception and thermal hyperalgesia. In conclusion, the results indicate paclitaxel induces chemical hyposensitivity and thermal hyperalgesia in mice. Minocycline protected against paclitaxel-induced chemical hyposensitivity and thermal hyperalgesia, thus, providing further support of the usefulness of the drug in prevention of chemotherapy-induced neuropathy.
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20
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Li Y, Li Y, Li J, Pi G, Tan W. Paclitaxel- and/or cisplatin-induced ocular neurotoxicity: a case report and literature review. Onco Targets Ther 2014; 7:1361-6. [PMID: 25114574 PMCID: PMC4125372 DOI: 10.2147/ott.s65774] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Paclitaxel (PTX) and/or cisplatin (CDDP), as important cytotoxic anti-cancer agents, are widely used to treat various solid tumors. Both may cause moderate or severe neurotoxicity, but ocular neurotoxicity is also occasionally reported. A patient diagnosed with nasopharyngeal cancer suffering acute ocular neurotoxicity 10 days after paclitaxel and CDDP administration at the recommended dose is described in the present case report, and PTX- and/or CDDP-induced ocular neurotoxicity are summarized according to previous reports. Possible mechanisms and the potential diagnostic, therapeutic and predictive strategies of PTX- and/or CDDP-induced ocular neurotoxicity are reviewed, to help the oncologist to take the infrequent toxicity of cytotoxic drugs into account and improve patient safety during anti-cancer therapy.
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Affiliation(s)
- Ying Li
- Department of Radiation Oncology, Hubei Cancer Hospital, Wuhan, People's Republic of China
| | - Yanping Li
- Department of Radiation Oncology, Hubei Cancer Hospital, Wuhan, People's Republic of China
| | - Junyu Li
- Department of Radiation Oncology, Hubei Cancer Hospital, Wuhan, People's Republic of China
| | - Guoliang Pi
- Department of Radiation Oncology, Hubei Cancer Hospital, Wuhan, People's Republic of China
| | - Wenyong Tan
- Department of Radiation Oncology, Hubei Cancer Hospital, Wuhan, People's Republic of China
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21
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Meyer L, Patte-Mensah C, Taleb O, Mensah-Nyagan AG. Neurosteroid 3α-androstanediol efficiently counteracts paclitaxel-induced peripheral neuropathy and painful symptoms. PLoS One 2013; 8:e80915. [PMID: 24260511 PMCID: PMC3829913 DOI: 10.1371/journal.pone.0080915] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2013] [Accepted: 10/15/2013] [Indexed: 11/29/2022] Open
Abstract
Painful peripheral neuropathy belongs to major side-effects limiting cancer chemotherapy. Paclitaxel, widely used to treat several cancers, induces neurological symptoms including burning pain, allodynia, hyperalgesia and numbness. Therefore, identification of drugs that may effectively counteract paclitaxel-induced neuropathic symptoms is crucial. Here, we combined histopathological, neurochemical, behavioral and electrophysiological methods to investigate the natural neurosteroid 3α-androstanediol (3α-DIOL) ability to counteract paclitaxel-evoked peripheral nerve tissue damages and neurological symptoms. Prophylactic or corrective 3α-DIOL treatment (4 mg/kg/2days) prevented or suppressed PAC-evoked heat-thermal hyperalgesia, cold-allodynia and mechanical allodynia/hyperalgesia, by reversing to normal, decreased thermal and mechanical pain thresholds of PAC-treated rats. Electrophysiological studies demonstrated that 3α-DIOL restored control values of nerve conduction velocity and action potential peak amplitude significantly altered by PAC-treatment. 3α-DIOL also repaired PAC-induced nerve damages by restoring normal neurofilament-200 level in peripheral axons and control amount of 2’,3’-cyclic-nucleotide-3’-phosphodiesterase in myelin sheaths. Decreased density of intraepidermal nerve fibers evoked by PAC-therapy was also counteracted by 3α-DIOL treatment. More importantly, 3α-DIOL beneficial effects were not sedation-dependent but resulted from its neuroprotective ability, nerve tissue repairing capacity and long-term analgesic action. Altogether, our results showing that 3α-DIOL efficiently counteracted PAC-evoked painful symptoms, also offer interesting possibilities to develop neurosteroid-based strategies against chemotherapy-induced peripheral neuropathy. This article shows that the prophylactic or corrective treatment with 3α-androstanediol prevents or suppresses PAC-evoked painful symptoms and peripheral nerve dysfunctions in rats. The data suggest that 3α-androstanediol-based therapy may constitute an efficient strategy to explore in humans for the eradication of chemotherapy-induced peripheral neuropathy.
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Affiliation(s)
- Laurence Meyer
- Biopathologie de la Myéline, Neuroprotection et Stratégies Thérapeutiques, INSERM U1119, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Faculté de Médecine, Strasbourg, France
| | - Christine Patte-Mensah
- Biopathologie de la Myéline, Neuroprotection et Stratégies Thérapeutiques, INSERM U1119, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Faculté de Médecine, Strasbourg, France
| | - Omar Taleb
- Biopathologie de la Myéline, Neuroprotection et Stratégies Thérapeutiques, INSERM U1119, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Faculté de Médecine, Strasbourg, France
| | - Ayikoe Guy Mensah-Nyagan
- Biopathologie de la Myéline, Neuroprotection et Stratégies Thérapeutiques, INSERM U1119, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Faculté de Médecine, Strasbourg, France
- * E-mail:
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22
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Kudlowitz D, Muggia F. Defining risks of taxane neuropathy: insights from randomized clinical trials. Clin Cancer Res 2013; 19:4570-7. [PMID: 23817688 DOI: 10.1158/1078-0432.ccr-13-0572] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Sensory neuropathy is a common but difficult to quantify complication encountered during treatment of various cancers with taxane-containing regimens. Docetaxel, paclitaxel, and its nanoparticle albumin-bound formulation have been extensively studied in randomized clinical trials comparing various dose and schedules for the treatment of breast, lung, and ovarian cancers. This review highlights differences in extent of severe neuropathies encountered in such randomized trials and seeks to draw conclusions in terms of known pharmacologic factors that may lead to neuropathy. This basic knowledge provides an essential background for exploring pharmacogenomic differences among patients in relation to their susceptibility of developing severe manifestations. In addition, the differences highlighted may lead to greater insight into drug and basic host factors (such as age, sex, and ethnicity) contributing to axonal injury from taxanes.
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Affiliation(s)
- David Kudlowitz
- New York University School of Medicine and Cancer Institute, New York, New York 10016, USA
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23
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Wozniak KM, Wu Y, Farah MH, Littlefield BA, Nomoto K, Slusher BS. Neuropathy-inducing effects of eribulin mesylate versus paclitaxel in mice with preexisting neuropathy. Neurotox Res 2013; 24:338-44. [PMID: 23637052 DOI: 10.1007/s12640-013-9394-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2013] [Revised: 04/05/2013] [Accepted: 04/19/2013] [Indexed: 11/25/2022]
Abstract
Eribulin mesylate (E7389, INN:eribulin mesilate Halaven(®)) is a non-taxane microtubule dynamics inhibitor currently in clinical use for advanced breast cancer. Other microtubule-targeting agents for breast cancer, including paclitaxel and ixabepilone, display a common treatment dose-limiting toxicity of peripheral neuropathy (PN). In an earlier study, we found eribulin mesylate had a lower propensity to induce PN in mice than either paclitaxel or ixabepilone. In the current study, we compared additional PN induced by paclitaxel versus eribulin mesylate when administered to mice with preexisting paclitaxel-induced PN. Initially, paclitaxel at 0.75 × its maximum tolerated dose (MTD; 22.5 mg/kg) was given on a Q2Dx3 regimen for 2 weeks. The second chemotherapy was 0.5 MTD eribulin mesylate (0.875 mg/kg) or paclitaxel (15 mg/kg) on a similar regimen, starting 2 weeks after the first. Initial paclitaxel treatment produced significant decreases in caudal nerve conduction velocity (NCV; averaging 19.5 ± 1 and 22.2 ± 1.3 %, p < 0.001) and amplitude (averaging 53.2 ± 2.6 and 72.4 ± 2.1 %, p < 0.001) versus vehicle when measured 24 h or 2 weeks after dosing cessation, respectively. Additional 0.5 MTD paclitaxel further reduced caudal NCV and amplitude relative to immediately before initiation of the second regimen (by 11 ± 2.1 and 59.2 ± 5 %, p < 0.01, respectively). In contrast, 0.5 MTD eribulin mesylate caused no further decrease in caudal NCV. In conclusion, unlike additional paclitaxel treatment, eribulin mesylate administered to mice with preexisting paclitaxel-induced PN had limited additional deleterious effects at 6 weeks. These preclinical data suggest that eribulin mesylate may have reduced tendency to exacerbate preexisting paclitaxel-induced PN in clinical settings.
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Affiliation(s)
- Krystyna M Wozniak
- NeuroTranslational Drug Discovery Program, Brain Science Institute, Johns Hopkins School of Medicine, Baltimore, MD, USA
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24
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Choi SS, Koh WU, Nam JS, Shin JW, Leem JG, Suh JH. Effect of ethyl pyruvate on Paclitaxel-induced neuropathic pain in rats. Korean J Pain 2013; 26:135-41. [PMID: 23614074 PMCID: PMC3629339 DOI: 10.3344/kjp.2013.26.2.135] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2012] [Revised: 12/14/2012] [Accepted: 12/17/2012] [Indexed: 01/08/2023] Open
Abstract
Background Although paclitaxel is a widely used chemotherapeutic agent for the treatment of solid cancers, side effects such as neuropathic pain lead to poor compliance and discontinuation of the therapy. Ethyl pyruvate (EP) is known to have analgesic effects in several pain models and may inhibit apoptosis. The present study was designed to investigate the analgesic effects of EP on mechanical allodynia and apoptosis in dorsal root ganglion (DRG) cells after paclitaxel administration. Methods Rats were randomly divided into 3 groups: 1) a control group, which received only vehicle; 2) a paclitaxel group, which received paclitaxel; and 3) an EP group, which received EP after paclitaxel administration. Mechanical allodynia was tested before and at 7 and 14 days after final paclitaxel administration. Fourteen days after paclitaxel treatment, DRG apoptosis was determined by activated caspase-3 immunoreactivity (IR). Results Post-treatment with EP did not significantly affect paclitaxel-induced allodynia, although it tended to slightly reduce sensitivities to mechanical stimuli after paclitaxel administration. After paclitaxel administration, an increase in caspase-3 IR in DRG cells was observed, which was co-localized with NF200-positive myelinated neurons. Post-treatment with EP decreased the paclitaxel-induced caspase-3 IR. Paclitaxel administration or post-treatment with EP did not alter the glial fibrillary acidic protein IRs in DRG cells. Conclusions Inhibition of apoptosis in DRG neurons by EP may not be critical in paclitaxel-induced mechanical allodynia.
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Affiliation(s)
- Seong Soo Choi
- Department of Anesthesiology and Pain Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Recent trends in multifunctional liposomal nanocarriers for enhanced tumor targeting. JOURNAL OF DRUG DELIVERY 2013; 2013:705265. [PMID: 23533772 PMCID: PMC3606784 DOI: 10.1155/2013/705265] [Citation(s) in RCA: 152] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/25/2012] [Accepted: 02/06/2013] [Indexed: 12/30/2022]
Abstract
Liposomes are delivery systems that have been used to formulate a vast variety of therapeutic and imaging agents for the past several decades. They have significant advantages over their free forms in terms of pharmacokinetics, sensitivity for cancer diagnosis and therapeutic efficacy. The multifactorial nature of cancer and the complex physiology of the tumor microenvironment require the development of multifunctional nanocarriers. Multifunctional liposomal nanocarriers should combine long blood circulation to improve pharmacokinetics of the loaded agent and selective distribution to the tumor lesion relative to healthy tissues, remote-controlled or tumor stimuli-sensitive extravasation from blood at the tumor's vicinity, internalization motifs to move from tumor bounds and/or tumor intercellular space to the cytoplasm of cancer cells for effective tumor cell killing. This review will focus on current strategies used for cancer detection and therapy using liposomes with special attention to combination therapies.
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Persistent chemoneuropathy in patients receiving the plant alkaloids paclitaxel and vincristine. Cancer Chemother Pharmacol 2012; 71:619-26. [PMID: 23228992 DOI: 10.1007/s00280-012-2047-z] [Citation(s) in RCA: 105] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2012] [Accepted: 11/25/2012] [Indexed: 01/27/2023]
Abstract
PURPOSE Chemoneuropathy remains a painful, burdensome complication of cancer treatment for patients receiving a range of chemotherapeutics, yet the cause and persistence of this condition are not fully documented. This study was designed to quantify the longevity of and contributions to neuropathy following treatment with the plant alkaloids paclitaxel and vincristine. METHODS Quantitative sensory testing was conducted approximately 18 months apart on 14 patients, seven of which had been treated with paclitaxel and seven with vincristine and compared to data from 18 healthy control subjects. In addition, skin biopsies were obtained to investigate changes in the density of Meissner's corpuscles and epidermal nerve fibers (ENFs), the loss of which is thought to contribute to multiple forms of neuropathy. RESULTS Impairments in motor skills, as measured by a grooved peg-board, were found. Deficits in touch detection were observed using von Frey monofilaments, as were changes in sharpness detection using a weighted needle device. Using a Peltier device, warmth and heat detection were impaired. These deficits were consistent across time. Remarkably, the average length of time patients reported painful neuropathy was over four and a half years. Skin biopsies were found to be deficient in Meissner's corpuscles and ENFs. CONCLUSIONS The combination of widespread deficits in sensory testing and decreases in skin innervation for cancer patients receiving paclitaxel or vincristine document a persistent polyneuropathy which severely impacts these patients. Decreases in Meissner's corpuscles and ENFs indicate a possible mechanism for the neuropathy.
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Takenaka M, Iida H, Matsumoto S, Yamaguchi S, Yoshimura N, Miyamoto M. Successful treatment by adding duloxetine to pregabalin for peripheral neuropathy induced by paclitaxel. Am J Hosp Palliat Care 2012; 30:734-6. [PMID: 23064035 DOI: 10.1177/1049909112463416] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Although paclitaxel is a commonly used anticancer drug, peripheral neuropathy may develop as a side effect. Worsening of the symptoms with time may cause patients who receive paclitaxel to give up their chemotherapy. Duloxetine, a serotonin- and norepinephrine-reuptake inhibitor, has been used to treat peripheral neuropathic pain. We report the case of a 68-year-old man with gastric cancer, who underwent gastrectomy and then received 8 cycles of chemotherapy involving weekly administrations of paclitaxel. Under this paclitaxel treatment, he complained of severe peripheral neuropathy, leading to a diminished quality of life. Following treatment with a combination of duloxetine and pregabalin, a remission of his symptoms was achieved. Duloxetine plus pregabalin therapy may be useful for the peripheral neuropathy induced by paclitaxel.
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Affiliation(s)
- Motoyasu Takenaka
- 1Department of Anesthesiology and Pain Medicine, Gifu University Graduate School of Medicine, Yanagido, Gifu City, Gifu, Japan
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Postma TJ, Heimans JJ. Neurological complications of chemotherapy to the peripheral nervous system. HANDBOOK OF CLINICAL NEUROLOGY 2012; 105:917-36. [PMID: 22230542 DOI: 10.1016/b978-0-444-53502-3.00032-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/15/2023]
Affiliation(s)
- T J Postma
- Department of Neurology, VU University Medical Center, Amsterdam, The Netherlands.
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Boyette-Davis JA, Eng C, Wang XS, Cleeland CS, Wendelschafer-Crabb G, Kennedy WR, Simone DA, Zhang H, Dougherty PM. Subclinical peripheral neuropathy is a common finding in colorectal cancer patients prior to chemotherapy. Clin Cancer Res 2012; 18:3180-7. [PMID: 22496202 DOI: 10.1158/1078-0432.ccr-12-0205] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE Of the numerous complications associated with cancer and cancer treatment, peripheral neuropathy is a deleterious and persistent patient complaint commonly attributed to chemotherapy. The present study investigated the occurrence of subclinical peripheral neuropathy in patients with colorectal cancer before the initiation of chemotherapy. EXPERIMENTAL DESIGN Fifty-two patients underwent extensive quantitative sensory testing (QST) before receiving chemotherapy. Changes in multiple functions of primary afferent fibers were assessed and compared with a group of healthy control subjects. Skin temperature, sensorimotor function, sharpness detection, and thermal detection were measured, as was touch detection, using both conventional (von Frey monofilaments) and novel (Bumps detection test) methodology. RESULTS Patients had subclinical deficits, especially in sensorimotor function, detection of thermal stimuli, and touch detection that were present before the initiation of chemotherapy. The measured impairment in touch sensation was especially pronounced when using the Bumps detection test. CONCLUSIONS The patients with colorectal cancer in this study exhibited deficits in sensory function before undergoing chemotherapy treatment, implicating the disease itself as a contributing factor in chemotherapy-induced peripheral neuropathy. The widespread nature of the observed deficits further indicated that cancer is affecting multiple primary afferent subtypes. Specific to the finding of impaired touch sensation, results from this study highlight the use of newly used methodology, the Bumps detection test, as a sensitive and useful tool in the early detection of peripheral neuropathy.
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Wolf SL, Barton DL, Qin R, Wos EJ, Sloan JA, Liu H, Aaronson NK, Satele DV, Mattar BI, Green NB, Loprinzi CL. The relationship between numbness, tingling, and shooting/burning pain in patients with chemotherapy-induced peripheral neuropathy (CIPN) as measured by the EORTC QLQ-CIPN20 instrument, N06CA. Support Care Cancer 2012; 20:625-32. [PMID: 21479990 PMCID: PMC3329939 DOI: 10.1007/s00520-011-1141-9] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2010] [Accepted: 03/28/2011] [Indexed: 10/14/2022]
Abstract
BACKGROUND Chemotherapy-induced peripheral neuropathy (CIPN) is characterized by numbness, tingling, and shooting/burning pain. This analysis was performed to describe the relationship between numbness, tingling, and shooting/burning pain in patients with CIPN, as reported using the EORTC QLQ-CIPN20 (CIPN20). METHODS Baseline CIPN20 data were provided for all patients on a prospective trial designed to treat patients with bothersome CIPN. Baseline frequencies for the items on the CIPN20 are primarily described by descriptive statistics and histograms, with correlational analyses between individual items. RESULTS A majority of the 199 patients accrued to this study reported "quite a bit" to "very much" numbness (57%) or tingling (63%) in the hands compared to "a little" or "not at all" (numbness (43%), tingling (38%)). Fewer patients reported "quite a bit" to "very much" shooting/burning pain in the hands (18%). Numbness and tingling in the hands were highly correlated (r = 0.69), while neither were highly correlated with shooting/burning pain. Similar results were observed in the feet. More severe ratings for tingling and shooting/burning pain were ascribed to the lower extremities, as opposed to the upper extremities. CONCLUSIONS In patients with CIPN, severe sensory neuropathy symptoms (numbness, tingling) commonly exist without severe neuropathic pain symptoms (shooting/burning pain), while the reverse is not common. Symptoms in the feet should be evaluated distinctly from those in the hands as the experience of symptoms is not identical, for individual patients, in upper versus lower extremities.
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Affiliation(s)
- Sherry L. Wolf
- Mayo Clinic Rochester, 200 First Street, SW, Rochester, MN 55905, USA
| | - Debra L. Barton
- Mayo Clinic Rochester, 200 First Street, SW, Rochester, MN 55905, USA
| | - Rui Qin
- Mayo Clinic Rochester, 200 First Street, SW, Rochester, MN 55905, USA
| | - Edward J. Wos
- Medcenter One Health System, Bismarck, ND 58501, USA
| | - Jeff A. Sloan
- Mayo Clinic Rochester, 200 First Street, SW, Rochester, MN 55905, USA
| | - Heshan Liu
- Mayo Clinic Rochester, 200 First Street, SW, Rochester, MN 55905, USA
| | | | - Daniel V. Satele
- Mayo Clinic Rochester, 200 First Street, SW, Rochester, MN 55905, USA
| | - Bassam I. Mattar
- Wichita Community Clinical Oncology Program, Wichita, KS 67214-3882, USA
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Argyriou AA, Marmiroli P, Cavaletti G, Kalofonos HP. Epothilone-induced peripheral neuropathy: a review of current knowledge. J Pain Symptom Manage 2011; 42:931-40. [PMID: 21621965 DOI: 10.1016/j.jpainsymman.2011.02.022] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2011] [Revised: 02/25/2011] [Accepted: 02/25/2011] [Indexed: 10/18/2022]
Abstract
CONTEXT Epothilones, belonging to the family of microtubule stabilizing agents, have shown prolonged remissions and improved survival in various types of refractory, treatment-resistant cancer. Ixabepilone (BMS-247550) is the main representative of these compounds. Peripheral neuropathy is a significant toxicity of epothilones, eventually resulting in dose modification and changes in the treatment plan. OBJECTIVES This review critically looks at the pathogenesis, incidence, risk factors, characteristics, and management of epothilone-induced peripheral neuropathy (EIPN). We also highlight areas of future research to pursue. METHODS References were identified by searches of PubMed from 2000 until December 2010 with related terms. RESULTS The mechanism underlying EIPN remains rather unclear. Damage to the ganglion soma cells and peripheral axons through disruption of microtubules of the mitotic spindle and by interference with the axonal transport in the affected neurons may significantly contribute to the pathogenesis of EIPN. As a result, epothilones primarily produce an axonal, dose-dependent, sensory distal peripheral neuropathy, which is reversible in most cases on discontinuation of treatment. The incidence of EIPN is mainly related to risk factors, including cumulative dose and probably pre-existing neuropathy. To date, apart from the use of dose reduction and schedule change algorithm, there is no effective treatment with neuroprotective agents for EIPN. CONCLUSION EIPN remains a very challenging area in the field of toxic neuropathies. As such, there is a need for further preclinical and prospective clinical studies to elucidate the pathogenesis of EIPN and provide further robust evidence on its incidence, course, and reversibility.
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Affiliation(s)
- Andreas A Argyriou
- Department of Neurology, Saint Andrew's State General Hospital of Patras, Patras, Greece
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Boyette-Davis JA, Cata JP, Zhang H, Driver LC, Wendelschafer-Crabb G, Kennedy WR, Dougherty PM. Follow-up psychophysical studies in bortezomib-related chemoneuropathy patients. THE JOURNAL OF PAIN 2011; 12:1017-24. [PMID: 21703938 DOI: 10.1016/j.jpain.2011.04.008] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2011] [Revised: 04/11/2011] [Accepted: 04/23/2011] [Indexed: 01/28/2023]
Abstract
UNLABELLED Many frontline chemotherapeutic agents produce robust neuropathy as a dose-limiting side effect; however, the persistence of chemotherapy-related sensory disturbances and pain are not well documented. We have previously investigated the qualities of bortezomib-induced pain, and now seek to determine the ongoing nature of this pain. Twenty-six control subjects and 11 patients who had previously been treated with bortezomib and who were experiencing ongoing pain consented to recurring quantitative sensory testing. A pilot immunohistochemistry study of skin innervation was also performed on patient-obtained biopsies. Psychophysical testing in patients revealed persistent changes including decreased skin temperature in the area of pain, diminished touch and sharpness detection, increased pegboard completion times, and decreased sensitivity to skin heating. Additionally, the intensity of pain, as captured by the use of a visual analog scale and pain descriptors, was reported by patients to be unchanged during the retest despite similar morphine equivalent daily doses. The patient skin biopsies displayed a marked decrease in the density of epidermal nerve fibers and Meissner's corpuscles. These results signify a persistent and severe impairment of Aβ, Aδ, and C fibers in patients with chronic bortezomib-induced chemoneuropathy. Further, this study reports a loss of both epidermal nerve fibers and Meissner's corpuscles. PERSPECTIVE The results of this article indicate a persistent, painful peripheral neuropathy in patients treated with bortezomib. Pilot data indicates a loss of nerve fibers innervating the area of pain. This is the first paper to address the persistence, and potential contributing factors, of bortezomib chemoneuropathy.
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Affiliation(s)
- Jessica A Boyette-Davis
- Department of Anesthesia and Pain Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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Barton DL, Wos EJ, Qin R, Mattar BI, Green NB, Lanier KS, Bearden JD, Kugler JW, Hoff KL, Reddy PS, Rowland KM, Riepl M, Christensen B, Loprinzi CL. A double-blind, placebo-controlled trial of a topical treatment for chemotherapy-induced peripheral neuropathy: NCCTG trial N06CA. Support Care Cancer 2011; 19:833-41. [PMID: 20496177 PMCID: PMC3338170 DOI: 10.1007/s00520-010-0911-0] [Citation(s) in RCA: 135] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2009] [Accepted: 05/05/2010] [Indexed: 12/25/2022]
Abstract
BACKGROUND Chemotherapy-induced peripheral neuropathy (CIPN) is a troublesome chronic symptom that has no proven pharmacologic treatment. The purpose of this double-blind randomized placebo-controlled trial was to evaluate a novel compounded topical gel for this problem. METHODS Patients with CIPN were randomized to baclofen 10 mg, amitriptyline HCL 40 mg, and ketamine 20 mg in a pluronic lecithin organogel (BAK-PLO) versus placebo (PLO) to determine its effect on numbness, tingling, pain, and function. The primary endpoint was the baseline-adjusted sensory subscale of the EORTC QLQ-CIPN20, at 4 weeks. RESULTS Data in 208 patients reveal a trend for improvement that is greater in the BAK-PLO arm over placebo in both the sensory (p = 0.053) and motor subscales (p = 0.021). The greatest improvements were related to the symptoms of tingling, cramping, and shooting/burning pain in the hands as well as difficulty in holding a pen. There were no undesirable toxicities associated with the BAK-PLO and no evidence of systemic toxicity. CONCLUSION Topical treatment with BAK-PLO appears to somewhat improve symptoms of CIPN. This topical gel was well tolerated, without evident systemic toxicity. Further research is needed with increased doses to better clarify the clinical role of this treatment in CIPN.
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Affiliation(s)
- Debra L Barton
- Mayo Clinic College of Medicine, 200 First Street, SW, Rochester, MN 55905, USA.
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Chen X, Green PG, Levine JD. Abnormal muscle afferent function in a model of Taxol chemotherapy-induced painful neuropathy. J Neurophysiol 2011; 106:274-9. [PMID: 21562188 DOI: 10.1152/jn.00141.2011] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Despite muscle pain being a well-described symptom in patients with diverse forms of peripheral neuropathy, the role of neuropathic mechanisms in muscle pain have received remarkably little attention. We have recently demonstrated in a well-established model of chemotherapy-induced painful neuropathy (CIPN) that the anti-tumor drug paclitaxel (Taxol) produces mechanical hyperalgesia in skeletal muscle, of similar time course to and with shared mechanism with cutaneous symptoms. In the present study, we evaluated muscle afferent neuron function in this rat model of CIPN. The mechanical threshold of muscle afferents in rats exposed to paclitaxel was not significantly different from the mechanical threshold of muscle afferents in control animals (P = 0.07). However, paclitaxel did produce a marked increase in the number of action potentials elicited by prolonged suprathreshold fixed intensity mechanical stimulation and a marked increase in the conduction velocity. In addition, the interspike interval (ISI) analysis (to evaluate the temporal characteristics of the response of afferents to sustained mechanical stimulation) showed a significant difference in rats treated with paclitaxel; there was a significantly greater ISI percentage of paclitaxel-treated muscle afferents with 0.01- and 0.02-s ISI. In contrast, an analysis of variability of neuronal firing over time (CV2 analysis) showed no effect of paclitaxel administration. These effects of paclitaxel on muscle afferent function contrast with the previously reported effects of paclitaxel on the function of cutaneous nociceptors.
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Affiliation(s)
- Xiaojie Chen
- Department of Oral and Maxillofacial Surgery, University of California, San Francisco, California 94143-0440, USA
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Parker AR, Petluru PN, Wu M, Zhao M, Kochat H, Hausheer FH. BNP7787-mediated modulation of paclitaxel- and cisplatin-induced aberrant microtubule protein polymerization in vitro. Mol Cancer Ther 2010; 9:2558-67. [PMID: 20807779 DOI: 10.1158/1535-7163.mct-10-0300] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Taxane and platinum drugs are important agents in the treatment of cancer and have shown activity against a variety of tumors, including ovarian, breast, and lung cancer, either as single agents or in combination with other chemotherapy drugs. However, a serious and prevalent side effect of taxane (docetaxel and all formulations/derivatives of paclitaxel) and platinum (cisplatin, carboplatin, and oxaliplatin) agents is dose-limiting chemotherapy-induced peripheral neuropathy (CIPN). CIPN can result in treatment delays, dose modifications, and, in severe cases, discontinuation of chemotherapy. Consequently, effective treatments for CIPN are needed. Dimesna (BNP7787; Tavocept; disodium 2,2'-dithio-bis-ethanesulfonate) is an investigational drug that is undergoing international clinical development as a treatment that is coadministered with first-line taxane and platinum combination chemotherapy in patients with inoperable advanced primary adenocarcinoma of the lung. BNP7787 is currently being developed with the objective of increasing the survival of cancer patients receiving taxane- and/or cisplatin-based chemotherapy. Additional data indicate that BNP7787 may also protect against common and serious chemotherapy-induced toxicities, including chemotherapy-induced anemia, nausea, emesis, nephrotoxicity, and neuropathy, without interfering with antitumor activity of the chemotherapeutic agent(s). Studies herein show that BNP7787 prevents aberrant microtubule protein (MTP) polymerization that is caused by exposure of MTP to paclitaxel or cisplatin. BNP7787 modulates paclitaxel-induced hyperpolymerization of MTP in a dose-dependent manner, and mesna, an in vivo metabolite of BNP7787, protects against time-dependent cisplatin-induced inactivation of MTP. We propose that interactions between BNP7787 and MTP may play a role in BNP7787-mediated protection against CIPN.
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Affiliation(s)
- Aulma R Parker
- BioNumerik Pharmaceuticals, Inc., San Antonio, Texas 78229, USA
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38
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Velasco R, Bruna J. Chemotherapy-induced peripheral neuropathy: An unresolved issue. NEUROLOGÍA (ENGLISH EDITION) 2010. [DOI: 10.1016/s2173-5808(10)70022-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Gupta GK, Gupta VK, Shukla P, Pant AB, Mishra PR. Investigations on cellular interaction of polyelectrolyte based nano-walled reservoir using MCF-7 cell lines: a novel chemotherapeutic approach. J Pharm Pharmacol 2010. [DOI: 10.1211/jpp.61.12.0003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Abstract
Objectives
A polyelectrolyte (PE) based nano-walled reservoir (NwR) was developed using alternate deposition of natural polyions on a decomposable core (CaCO3). The system was charged with paclitaxel (PTX) using the trigger property of an organic solvent (NwR-PTX). In addition, the surface of the nano-walled reservoir was modified with PE-PEG2000 (NwR-PTX-PEG)) in order to investigate any changes in the interaction of surface-modified polyelectrolyte shells with breast cancer cells, since surface chemistry greatly influences the performance of microcapsules in the biological environment.
Methods
The surface modification was confirmed by differential scanning calorimetry studies, which showed a shifting of the endothermic peak after pegylation. Layer-by-layer (LBL) growth of the system was confirmed by the sequential change in the ζ-potential. The release of paclitaxel from the formulations followed first order kinetics (r2 = 0.9), indicating matrix diffusion. The interaction of NwR-PTX with MCF-7 cell lines was investigated by coating the system with FITC-dextran (NwR-PTX-FITC) and quantitated using flow cytometry.
Key findings
Cellular uptake of positively charged NwR reached 56% after 4 h and 76% after 24 h. This was reduced significantly after pegylation. The negatively charged NwR reached only 49% after 24 h.
Conclusions
This study opens the possibility of specific targeting of tumour cells that can control the release of chemotherapeutic agent either by means of a physiological or chemical trigger. This suggests potential application of this system as a novel approach for the delivery of chemotherapeutic agents.
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Affiliation(s)
- Girish K Gupta
- Pharmaceutics Division, Central Drug Research Institute, Lucknow (CSIR), India
| | - Vivek K Gupta
- Toxicology Division, Indian Institute of Toxicological Research, Lucknow, India
| | - Prashant Shukla
- Pharmaceutics Division, Central Drug Research Institute, Lucknow (CSIR), India
| | - Aditya B Pant
- Toxicology Division, Indian Institute of Toxicological Research, Lucknow, India
| | - Prabhat R Mishra
- Pharmaceutics Division, Central Drug Research Institute, Lucknow (CSIR), India
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Burkey AR, Kanetsky PA. Development of a novel location-based assessment of sensory symptoms in cancer patients: preliminary reliability and validity assessment. J Pain Symptom Manage 2009; 37:848-62. [PMID: 19059751 PMCID: PMC2698176 DOI: 10.1016/j.jpainsymman.2008.05.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2007] [Revised: 04/11/2008] [Accepted: 05/17/2008] [Indexed: 11/22/2022]
Abstract
We report on the development of a novel location-based assessment of sensory symptoms in cancer (L-BASIC) instrument, and its initial estimates of reliability and validity. L-BASIC is structured so that patients provide a numeric score and an adjectival description for any sensory symptom, including both pain and neuropathic sensations, present in each of the 10 predefined body areas. Ninety-seven patients completed the baseline questionnaire; 39 completed the questionnaire on two occasions. A mean of 3.5 body parts was scored per patient. On average, 2.7 (of 11) descriptor categories were used per body part. There was good internal consistency (Cronbach's alpha=0.74) for a four-item scale that combined location-specific metrics. Temporal stability was adequate (kappa>0.50 and r>0.60 for categorical and continuous variables, respectively) among patients without observed or reported subjective change in clinical status between L-BASIC administrations. We compared our four-item scale against scores obtained from validated pain and quality-of-life (QOL) scales, and as expected, correlations were higher for pain-related items than for QOL-related items. We detected differences in L-BASIC responses among patients with cancer-related head or neck pain, chemotherapy-related neuropathy and breast cancer-related lymphedema. We conclude that L-BASIC provides internally consistent and temporally stable responses, while acknowledging that further refinement and testing of this novel instrument are necessary. We anticipate that future versions of L-BASIC will provide reliable and valid syndrome-specific measurement of defined clinical pain and symptom constructs in the cancer population, which may be of particular value in assessing treatment response in patients with such multiple complaints.
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Affiliation(s)
- Adam R Burkey
- Department of Neurology, University of Pennsylvania School of Medicine, Philadelphia, USA.
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Effect of the chronic combined administration of cisplatin and paclitaxel in a rat model of peripheral neurotoxicity. Eur J Cancer 2008; 45:656-65. [PMID: 19091544 DOI: 10.1016/j.ejca.2008.10.038] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2008] [Revised: 10/14/2008] [Accepted: 10/24/2008] [Indexed: 11/22/2022]
Abstract
We have characterised for the first time the general and neurological side effects experienced when using a series of chronic non-lethal cisplatin + paclitaxel schedules in Wistar rats, selected according to our previous experience and the animals' maximum tolerated dose. At the pathological level, the use of combination schedules was definitely more toxic at the kidney and sternal bone marrow level than the single-agent schedules. At the neurophysiological examination based on the assessment of the nerve conduction velocity measurement in the tail nerve, we identified only one combination schedule that was more neurotoxic than the similar schedules based on single-agent administration. This observation was confirmed by the neuropathological examination performed on the sciatic nerve, dorsal root ganglia, ventral and dorsal roots. Our study supports the hypothesis that the general and, to a lesser extent, neurological effects of a combination of cisplatin and paclitaxel are different from those of the administration of both drugs as single agents. We believe that these models may be useful for testing neuroprotective strategies.
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Behavioral and electrophysiological studies in rats with cisplatin-induced chemoneuropathy. Brain Res 2008; 1230:91-8. [PMID: 18657527 DOI: 10.1016/j.brainres.2008.07.022] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2008] [Revised: 07/02/2008] [Accepted: 07/07/2008] [Indexed: 11/20/2022]
Abstract
Neuropathy is the chief dose-limiting side effect associated with the major classes of frontline cancer therapy drugs. Here the changes in behavioral responses of rats to cutaneous mechanical and thermal stimuli occurring following treatment with cisplatin and the changes in spinal neurophysiology accompanying the development of chemotherapy-induced hyperalgesia were explored. Systemic treatment with cisplatin induced changes in both mechanical and thermal cutaneous sensory withdrawal thresholds of Sprague-Dawley rats. High doses of chemotherapy produced hypoalgesia whereas lower doses produced hyperalgesia. Follow-up neurophysiological studies in rats with chemotherapy-induced hyperalgesia revealed that deep spinal lamina wide dynamic range neurons had significantly higher spontaneous activity and longer afterdischarges to noxious mechanical stimuli than wide dynamic range neurons in control rats; cisplatin administration was also associated with longer afterdischarges and abnormal wind-up to transcutaneous electrical stimuli. The hyperexcitability observed during cisplatin-induced hyperalgesia is very similar to that observed in rats with hyperalgesia produced following treatment with other very diverse types of chemotherapeutic agents and similar to that observed following specific types of direct nerve injury.
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Comparison of paclitaxel and cisplatin effects on the slowly adapting type I mechanoreceptor. Brain Res 2008; 1214:50-7. [DOI: 10.1016/j.brainres.2008.01.069] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2007] [Revised: 12/17/2007] [Accepted: 01/17/2008] [Indexed: 11/18/2022]
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Lee ES, Gao Z, Bae YH. Recent progress in tumor pH targeting nanotechnology. J Control Release 2008; 132:164-70. [PMID: 18571265 DOI: 10.1016/j.jconrel.2008.05.003] [Citation(s) in RCA: 631] [Impact Index Per Article: 39.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2008] [Revised: 04/30/2008] [Accepted: 05/05/2008] [Indexed: 11/29/2022]
Abstract
pH-sensitive polymeric micelles and nanogels have recently been developed to target slightly acidic extracellular pH environment of solid tumors. The pH targeting approach is regarded as a more general strategy than conventional specific tumor cell surface targeting approaches, because the acidic tumor microclimate is most common in solid tumors. When nanosystems are combined with triggered release mechanisms by endosomal or lysosomal acidity plus endosomolytic capability, the nanocarriers demonstrated to overcome multidrug resistance of various tumors. This review highlights recent progress of the pH-sensitive nanotechnology developed in Bae research group.
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Affiliation(s)
- Eun Seong Lee
- Department of Pharmaceutics and Pharmaceutical Chemistry, University of Utah, Salt Lake City, 421 Wakara Way, Suite 315, Utah 84108, USA
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Herbal medicine Shakuyaku-kanzo-to reduces paclitaxel-induced painful peripheral neuropathy in mice. Eur J Pain 2008; 13:22-7. [PMID: 18472288 DOI: 10.1016/j.ejpain.2008.03.003] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2007] [Revised: 02/21/2008] [Accepted: 03/01/2008] [Indexed: 12/15/2022]
Abstract
OBJECTIVES Paclitaxel is widely used in cancer chemotherapy for the treatment of solid tumors such as breast, ovarian and lung cancer. However, it sometimes induces moderate to severe muscle pain, and impairs the patients' quality of life. An appropriate method for relieving this pain is not well established. Shakuyaku-kanzo-to, a herbal medicine, is known to relieve menstrual pain, muscle spasm, and muscle pain, and its effectiveness is expected. To ascertain the effectiveness of Shakuyaku-kanzo-to on paclitaxel-induced pain, we investigated the effects of Shakuyaku-kanzo-to and its constituent herbal medicines in a mouse model. METHODS Seven-week-old male ddY mice were used. To make a mouse model of paclitaxel-induced pain, different single, intraperitoneally injected doses of this drug were tested in various groups of mice, and the optimal dose was determined. To estimate the effects of Shakuyaku-kanzo-to, the constituent herbal medicines Shakuyaku and Kanzo, and loxoprofen sodium as a non-steroidal anti-inflammatory drug on paclitaxel-induced pain, mechanical allodynia and hyperalgesia of the hind paw were assessed. RESULTS Paclitaxel administered at a dose of 10mg/kg or more produced allodynia and hyperalgesia; the time courses were similar to those of pain after paclitaxel administration in cancer patients. Shakuyaku-kanzo-to significantly relieved the allodynia and hyperalgesia induced by paclitaxel (10mg/kg). Shakuyaku and Kanzo inhibited the allodynia and hyperalgesia to some extent, but not significantly, while loxoprofen sodium was without effects. CONCLUSIONS A single administration of paclitaxel (10mg/kg) produced allodynia and hyperalgesia in mice, suggesting that it could be used as an animal model resembling the painful conditions observed in humans medicated with this drug. Using this model, Shakuyaku-kanzo-to was shown to relieve paclitaxel-induced painful peripheral neuropathy.
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Urch C, Dickenson A. Neuropathic pain in cancer. Eur J Cancer 2008; 44:1091-6. [DOI: 10.1016/j.ejca.2008.03.015] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2008] [Accepted: 03/06/2008] [Indexed: 12/29/2022]
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47
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Bradley K, Ian Robins H. Neurologic Complications of Therapy. Oncology 2007. [DOI: 10.1007/0-387-31056-8_79] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Augusto C, Pietro M, Cinzia M, Sergio C, Sara C, Luca G, Scaioli V. Peripheral neuropathy due to paclitaxel: study of the temporal relationships between the therapeutic schedule and the clinical quantitative score (QST) and comparison with neurophysiological findings. J Neurooncol 2007; 86:89-99. [PMID: 17611715 DOI: 10.1007/s11060-007-9438-8] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2007] [Accepted: 06/11/2007] [Indexed: 11/27/2022]
Abstract
Peripheral neuropathy (PN) is one of the most common and dose-limiting side effects of paclitaxel, a chemiotherapeutic drug of proven efficacy in various tumours. We investigated the pathophysiological features of the PN and the temporal relationships between the development of the symptoms and signs associated with paclitaxel administration in two groups of patients with breast cancer: group A received paclitaxel alone (total cumulative dose range: 950-2,475 mg/m2), and group B paclitaxel and adriamycin (total cumulative dose range: 700-2,800 mg/m2). A codified assessment scoring clinical sensory and motor functions according to the Common Toxicity Scale and neurophysiological measurements were made before treatment, after the third and sixth cycles, and at the end of therapy. A total neuropathy score (TNS) included selected clinical and neurophysiological parameters. Both positive and negative sensory and motor symptoms and signs of PN developed during therapy, the most common being painful paresthesias, global areflexia and distal weakness. The neurophysiological study showed an early onset, length-independent and progressive sensory defect, and delayed, distal and length-dependent motor deficits. The neuropathy progressed faster in group A than in group B but, after therapy, most of the patients were TNS grade 2 regardless of their group. The temporal relationships between the PN and paclitaxel were robustly characterised, and thus provide reference data and a model for testing the efficacy of drugs designed to provide neuroprotection.
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Argyriou AA, Polychronopoulos P, Koutras A, Xiros N, Petsas T, Argyriou K, Kalofonos HP, Chroni E. Clinical and electrophysiological features of peripheral neuropathy induced by administration of cisplatin plus paclitaxel-based chemotherapy. Eur J Cancer Care (Engl) 2007; 16:231-7. [PMID: 17508942 DOI: 10.1111/j.1365-2354.2006.00718.x] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The current prospective study sought to trace the incidence and severity of cisplatin plus paclitaxel (DDP+P)-induced neuropathy and to determine its clinical and electrophysiological pattern. Furthermore, it was attempted to describe its evolution by following up the course of peripheral neuropathy (PN) during chemotherapy as well as 3 months after its discontinuation. Thirteen adult patients scheduled to be treated with six courses of cumulative DDP+P-based regimens for a non-myeloid malignancy participated in this study. These patients were clinically and electrophysiologically monitored at baseline, during chemotherapy and 3 months after its discontinuation. The severity of PN was summarized by means of a modified PN score. Evidence of PN was disclosed in nine of the 13 patients (69.2%). The mean PN score for patients that manifested some grade of PN was 17.3 +/- 6.1 (range 9-28). All longitudinal comparisons concerning the motor conduction velocities (MCV) variables failed to reach significance. By contrast, comparisons of the mean changes at baseline and each of the follow-up studies revealed a significant decrease in all sensory action potentials examined. The follow-up evaluation performed 3 months after the discontinuation of chemotherapy showed that the DDP+P-induced neuropathy persists and progresses over time. Our results indicate that the majority of patients treated with a DDP+P-based regimen at full dose intensities would manifest an axonal, predominately sensory PN, of mild to moderate severity, which would persist for several months after the discontinuation of chemotherapy.
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Affiliation(s)
- A A Argyriou
- Department of Neurology - Laboratory of Clinical Neurophysiology, University of Patras Medical School, Rion-Patras, Greece.
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Cata JP, Weng HR, Burton AW, Villareal H, Giralt S, Dougherty PM. Quantitative Sensory Findings in Patients With Bortezomib-Induced Pain. THE JOURNAL OF PAIN 2007; 8:296-306. [PMID: 17175202 DOI: 10.1016/j.jpain.2006.09.014] [Citation(s) in RCA: 117] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2006] [Revised: 09/18/2006] [Accepted: 09/18/2006] [Indexed: 11/25/2022]
Abstract
UNLABELLED Bortezomib (PS-341) is a newly developed proteosome inhibitor that shows extremely promising antineoplastic effects against a variety of neoplasias. Neuropathic pain is emerging as a major complication of bortezomib. Although clinical reports have appeared in the literature describing the general symptoms of bortezomib chemoneuropathy, specific quantitative sensory data that detail the sensory deficits that might yield insight to the primary afferent dysfunction contributing to this pain is lacking. In this report, it is shown that patients with bortezomib-induced neuropathic pain have significantly elevated touch detection threshold and slotted peg board time, impaired sharpness detection, and elevated thresholds for the detection of skin warming and heat pain. Patients also had increased reports of cold pain. These data indicate that bortezomib-induced neuropathy is associated with deficits in Abeta, Adelta, and C caliber primary afferent fibers. PERSPECTIVE This work demonstrates that pain induced by the chemotherapy drug bortezomib is accompanied by dysfunction in all fiber types in sensory nerves. Impaired Abeta and C sensory function also extends into areas of skin that are not perceived as affected by pain.
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Affiliation(s)
- Juan P Cata
- Department of Anesthesiology and Pain Medicine, The University of Texas M.D. Anderson Cancer Center, Houston, Texas 77030, USA
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