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Li Y, Kang J, Xu Y, Li N, Jiao Y, Wang C, Wang C, Wang G, Yu Y, Yuan J, Zhang L. Artesunate Alleviates Paclitaxel-Induced Neuropathic Pain in Mice by Decreasing Metabotropic Glutamate Receptor 5 Activity and Neuroinflammation in Primary Sensory Neurons. Front Mol Neurosci 2022; 15:902572. [PMID: 35694442 PMCID: PMC9184756 DOI: 10.3389/fnmol.2022.902572] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 05/09/2022] [Indexed: 11/22/2022] Open
Abstract
Experimental studies on the pathogenetic process of paclitaxel-induced neuropathic pain (PINP) have been initially carried out, but PINP still has no effective therapy. Recently reported studies have highlighted the involvement of glutamate receptors and neuroinflammation in peripheral and central nociceptive transmission in PINP. Artesunate is a first-line antimalarial drug with established efficacy in alleviating pain in a variety of pathologies. The current work assessed whether artesunate inhibits PINP by modulating metabotropic glutamate receptor 5 (mGluR5) and neuroinflammation in mice. The anti-hyperalgesic effect of artesunate was verified by assessing mechanical frequency and thermal latency in the paw withdrawal test as well as spontaneous pain. The expression levels of mGluR5, pain-related receptors and neuroinflammatory markers in dorsal root ganglion (DRG) were examined. In addition, treatment with CHPG and 2-methyl-6-(phenyl ethynyl) pyridine (MPEP) (mGluR5 agonist and antagonist, respectively) was performed to determine mGluR5’s role in the anti-hyperalgesic properties of artesunate. We demonstrated artesunate prevented PINP in a dose-dependent manner, while exerting a clear anti-hyperalgesic effect on already existing PINP. Artesunate normalized paclitaxel-related expression changes in DRG mGluR5, NR1, and GluA2, as well as six paclitaxel related neuroinflammation markers. Intrathecal application of MPEP treated PINP by reversing NR1 and GluA2 expression changes but had no effects on chemokines and inflammatory factors. Furthermore, artesunate treatment reversed acute pain following CHPG application. In conclusion, this study revealed that artesunate alleviates paclitaxel-induced hyperalgesia and spontaneous pain by decreasing DRG mGluR5 expression and neuroinflammation in the mouse model of PINP.
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Affiliation(s)
- Yize Li
- Department of Anesthesiology, Tianjin Research Institute of Anesthesiology, Tianjin Medical University General Hospital, Tianjin, China
| | - Jiamin Kang
- Department of Anesthesiology, Tianjin Research Institute of Anesthesiology, Tianjin Medical University General Hospital, Tianjin, China
| | - Ying Xu
- Department of Anesthesiology, Tianjin Research Institute of Anesthesiology, Tianjin Medical University General Hospital, Tianjin, China
| | - Nan Li
- Department of Anesthesiology, Tianjin Research Institute of Anesthesiology, Tianjin Medical University General Hospital, Tianjin, China
| | - Yang Jiao
- Department of Anesthesiology, Tianjin Research Institute of Anesthesiology, Tianjin Medical University General Hospital, Tianjin, China
| | - Chenxu Wang
- Department of Anesthesiology, Tianjin Research Institute of Anesthesiology, Tianjin Medical University General Hospital, Tianjin, China
| | - Chunyan Wang
- Department of Anesthesiology, Tianjin Research Institute of Anesthesiology, Tianjin Medical University General Hospital, Tianjin, China
| | - Guolin Wang
- Department of Anesthesiology, Tianjin Research Institute of Anesthesiology, Tianjin Medical University General Hospital, Tianjin, China
| | - Yonghao Yu
- Department of Anesthesiology, Tianjin Research Institute of Anesthesiology, Tianjin Medical University General Hospital, Tianjin, China
| | - Jingjing Yuan
- Department of Anesthesiology, Pain and Perioperative Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- *Correspondence: Jingjing Yuan,
| | - Linlin Zhang
- Department of Anesthesiology, Tianjin Research Institute of Anesthesiology, Tianjin Medical University General Hospital, Tianjin, China
- Linlin Zhang,
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Illias AM, Yu KJ, Hwang SH, Solis J, Zhang H, Velasquez JF, Cata JP, Dougherty PM. Dorsal root ganglion toll-like receptor 4 signaling contributes to oxaliplatin-induced peripheral neuropathy. Pain 2022; 163:923-935. [PMID: 34490849 DOI: 10.1097/j.pain.0000000000002454] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 08/10/2021] [Indexed: 11/26/2022]
Abstract
ABSTRACT Activation of toll-like receptor 4 (TLR4) in the dorsal root ganglion (DRG) and spinal cord contributes to the generation of paclitaxel-related chemotherapy-induced peripheral neuropathy (CIPN). Generalizability of TLR4 signaling in oxaliplatin-induced CIPN was tested here. Mechanical hypersensitivity developed in male SD rats by day 1 after oxaliplatin treatment, reached maximum intensity by day 14, and persisted through day 35. Western blot revealed an increase in TLR4 expression in the DRG of oxaliplatin at days 1 and 7 after oxaliplatin treatment. Cotreatment of rats with the TLR4 antagonist lipopolysaccharide derived from Rhodobacter sphaeroides ultrapure or with the nonspecific immunosuppressive minocycline with oxaliplatin resulted in significantly attenuated hyperalgesia on day 7 and 14 compared with rats that received oxaliplatin plus saline vehicle. Immunostaining of DRGs revealed an increase in the number of neurons expressing TLR4, its canonical downstream signal molecules myeloid differentiation primary response gene 88 (MyD88) and TIR-domain-containing adapter-inducing interferon-β, at both day 7 and day 14 after oxaliplatin treatment. These increases were blocked by cotreatment with either lipopolysaccharide derived from Rhodobacter sphaeroides or minocycline. Double staining showed the localization of TLR4, MyD88, and TIR-domain-containing adapter-inducing interferon-β in subsets of DRG neurons. Finally, there was no significant difference in oxaliplatin-induced mechanical hypersensitivity between male and female rats when observed for 2 weeks. Furthermore, upregulation of TLR4 was detected in both sexes when tested 14 days after treatment with oxaliplatin. These findings suggest that the activation of TLR4 signaling in DRG neurons is a common mechanism in CIPN induced by multiple cancer chemotherapy agents.
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Affiliation(s)
- Amina M Illias
- Department of Anesthesiology and Pain Medicine, The University of Texas M.D. Anderson Cancer Center, Houston, TX, United States
- Department of Anesthesiology, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Kai-Jie Yu
- Department of Urology, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Seon-Hee Hwang
- Department of Anesthesiology and Pain Medicine, The University of Texas M.D. Anderson Cancer Center, Houston, TX, United States
| | - Jacob Solis
- Department of Anesthesiology and Pain Medicine, The University of Texas M.D. Anderson Cancer Center, Houston, TX, United States
| | - Hongmei Zhang
- Department of Anesthesiology and Pain Medicine, The University of Texas M.D. Anderson Cancer Center, Houston, TX, United States
| | - Jose F Velasquez
- Department of Anesthesiology and Perioperative Medicine, The University of Texas M.D. Anderson Cancer Center, Houston, TX, United States
| | - Juan P Cata
- Department of Anesthesiology and Perioperative Medicine, The University of Texas M.D. Anderson Cancer Center, Houston, TX, United States
| | - Patrick M Dougherty
- Department of Anesthesiology and Pain Medicine, The University of Texas M.D. Anderson Cancer Center, Houston, TX, United States
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53
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Fiore NT, Yin Z, Guneykaya D, Gauthier CD, Hayes J, D’hary A, Butovsky O, Moalem-Taylor G. Sex-specific transcriptome of spinal microglia in neuropathic pain due to peripheral nerve injury. Glia 2022; 70:675-696. [PMID: 35050555 PMCID: PMC8852349 DOI: 10.1002/glia.24133] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 12/15/2021] [Accepted: 12/16/2021] [Indexed: 12/13/2022]
Abstract
Neuropathic pain is a prevalent and debilitating chronic disease that is characterized by activation in glial cells in various pain-related regions within the central nervous system. Recent studies have suggested a sexually dimorphic role of microglia in the maintenance of neuropathic pain in rodents. Here, we utilized RNA sequencing analysis and in vitro primary cultures of microglia to identify whether there is a common neuropathic microglial signature and characterize the sex differences in microglia in pain-related regions in nerve injury and chemotherapy-induced peripheral neuropathy mouse models. While mechanical allodynia and behavioral changes were observed in all models, transcriptomic analysis of microglia revealed no common transcriptional changes in spinal and supraspinal regions and in the different neuropathic models. However, there was a substantial change in microglial gene expression within the ipsilateral lumbar spinal cord 7 days after chronic constriction injury (CCI) of the sciatic nerve. Both sexes upregulated genes associated with inflammation, phagosome, and lysosome activation, though males revealed a prominent global transcriptional shift not observed in female mice. Transcriptomic comparison between male spinal microglia after CCI and data from other nerve injury models and neurodegenerative microglia demonstrated a unique CCI-induced signature reflecting acute activation of microglia. Further, in vitro studies revealed that only male microglia from nerve-injured mice developed a reactive phenotype with increased phagocytotic activity. This study demonstrates a lack of a common neuropathic microglial signature and indicates distinct sex differences in spinal microglia, suggesting they contribute to the sex-specific pain processing following nerve injury.
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Affiliation(s)
- Nathan T Fiore
- Translational Neuroscience Facility, Department of Physiology, School of Medical Sciences, University of New South Wales, Sydney, NSW, Australia
| | - Zhuoran Yin
- Ann Romney Center for Neurologic Diseases, Department of Neurology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Dilansu Guneykaya
- Ann Romney Center for Neurologic Diseases, Department of Neurology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Christian D Gauthier
- Ann Romney Center for Neurologic Diseases, Department of Neurology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Jessica Hayes
- Translational Neuroscience Facility, Department of Physiology, School of Medical Sciences, University of New South Wales, Sydney, NSW, Australia
| | - Aaron D’hary
- Translational Neuroscience Facility, Department of Physiology, School of Medical Sciences, University of New South Wales, Sydney, NSW, Australia
| | - Oleg Butovsky
- Ann Romney Center for Neurologic Diseases, Department of Neurology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA,Evergrande Center for Immunologic Diseases, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Gila Moalem-Taylor
- Translational Neuroscience Facility, Department of Physiology, School of Medical Sciences, University of New South Wales, Sydney, NSW, Australia,Correspondence: A/Prof. Gila Moalem-Taylor, Neuropathic Pain Research Group, Translational Neuroscience Facility, School of Medical Sciences, Wallace Wurth Building, Level 3, room 355B, The University of New South Wales, UNSW Sydney, NSW, 2052, Australia, +61-2-90658014,
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54
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Glare P, Aubrey K, Gulati A, Lee YC, Moryl N, Overton S. Pharmacologic Management of Persistent Pain in Cancer Survivors. Drugs 2022; 82:275-291. [PMID: 35175587 PMCID: PMC8888381 DOI: 10.1007/s40265-022-01675-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/10/2022] [Indexed: 12/14/2022]
Abstract
Improvements in screening, diagnosis and treatment of cancer has seen cancer mortality substantially diminish in the past three decades. It is estimated there are almost 20 million cancer survivors in the USA alone, but some 40% live with chronic pain after completing treatment. While a broad definition of survivorship that includes all people living with, through and beyond a cancer diagnosis—including those with active cancer—is often used, this narrative review primarily focuses on the management of pain in people who are disease-free after completing primary cancer treatment as adults. Chronic pain in this population needs a different approach to that used for people with a limited prognosis. After describing the common chronic pain syndromes caused by cancer treatment, and the pathophysiologic mechanisms involved, the pharmacologic management of entities such as post-surgical pain, chemotherapy-induced neuropathy, aromatase inhibitor musculoskeletal syndrome and checkpoint inhibitor-related pain are described. The challenges associated with opioid prescribing in this population are given special attention. Expert guidelines on pain management in cancer survivors now recommend a combination of pharmacologic and non-pharmacologic modalities, and these are also briefly covered.
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Affiliation(s)
- Paul Glare
- Pain Management Research Institute, Kolling Institute, University of Sydney and Northern Sydney Local Health District, Sydney, NSW, Australia.
- Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia.
| | - Karin Aubrey
- Pain Management Research Institute, Kolling Institute, University of Sydney and Northern Sydney Local Health District, Sydney, NSW, Australia
- Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
| | - Amitabh Gulati
- Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
| | - Yi Ching Lee
- Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
- Chris O'Brien Lifehouse, Sydney, NSW, Australia
- Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Natalie Moryl
- Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
| | - Sarah Overton
- Pain Management Research Centre, Royal North Shore Hospital, Sydney, NSW, Australia
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55
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Livni L, Keating BA, Fiore NT, Lees JG, Goldstein D, Moalem-Taylor G. Effects of combined chemotherapy and anti-programmed cell death protein 1 treatment on peripheral neuropathy and neuroinflammation in mice. Pain 2022; 163:110-124. [PMID: 34224494 DOI: 10.1097/j.pain.0000000000002384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 05/27/2021] [Indexed: 11/26/2022]
Abstract
ABSTRACT A modern approach for cancer treatment is the use of immunotherapy, and particularly immune checkpoint inhibitors, such as anti-programmed cell death protein 1 (PD-1), alone and in combination with chemotherapy. The PD-1 pathway plays a crucial role in inhibiting immune responses and recently has been shown to modulate neuronal activity. However, the impact of PD-1 blockade on the development of chemotherapy-induced peripheral neuropathy is currently unknown. In this study, we show that C57BL/6 mice treated with the chemotherapeutic drug paclitaxel or cotherapy (paclitaxel and anti-PD-1), but not with anti-PD-1 alone, exhibited increased mechanical sensitivity of the hind paw. Both chemotherapy and immunotherapy caused a reduction in neurite outgrowth of dorsal root ganglion (DRG) explants derived from treated mice, whereas only paclitaxel reduced the neurite outgrowth after direct in vitro treatment. Mice treated with anti-PD-1 or cotherapy exhibited distinct T-cell changes in the lymph nodes and increased T-cell infiltration into the DRG. Mice treated with paclitaxel or cotherapy had increased macrophage presence in the DRG, and all treated groups presented an altered expression of microglia markers in the dorsal horn of the spinal cord. We conclude that combining anti-PD-1 immunotherapy with paclitaxel does not increase the severity of paclitaxel-induced peripheral neuropathy. However, because anti-PD-1 treatment caused significant changes in DRG and spinal cord immunity, caution is warranted when considering immune checkpoint inhibitors therapy in patients with a high risk of developing neuropathy.
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Affiliation(s)
- Lital Livni
- Department of Physiology, Translational Neuroscience Facility, School of Medical Sciences, The University of New South Wales, Sydney, NSW, Australia
| | - Brooke A Keating
- Department of Physiology, Translational Neuroscience Facility, School of Medical Sciences, The University of New South Wales, Sydney, NSW, Australia
| | - Nathan T Fiore
- Department of Physiology, Translational Neuroscience Facility, School of Medical Sciences, The University of New South Wales, Sydney, NSW, Australia
| | - Justin G Lees
- Department of Physiology, Translational Neuroscience Facility, School of Medical Sciences, The University of New South Wales, Sydney, NSW, Australia
| | - David Goldstein
- Prince of Wales Clinical School, University of New South Wales, Sydney, NSW, Australia
- Department of Medical Oncology, Prince of Wales Hospital, Sydney, NSW, Australia
| | - Gila Moalem-Taylor
- Department of Physiology, Translational Neuroscience Facility, School of Medical Sciences, The University of New South Wales, Sydney, NSW, Australia
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Silva NR, Gomes FIF, Lopes AHP, Cortez IL, Dos Santos JC, Silva CEA, Mechoulam R, Gomes FV, Cunha TM, Guimarães FS. The Cannabidiol Analog PECS-101 Prevents Chemotherapy-Induced Neuropathic Pain via PPARγ Receptors. Neurotherapeutics 2022; 19:434-449. [PMID: 34904193 PMCID: PMC9130439 DOI: 10.1007/s13311-021-01164-w] [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] [Accepted: 11/12/2021] [Indexed: 01/03/2023] Open
Abstract
Chemotherapy-induced peripheral neuropathy (CIPN) is the main dose-limiting adverse effect of chemotherapy drugs such as paclitaxel (PTX). PTX causes marked molecular and cellular damage, mainly in the peripheral nervous system, including sensory neurons in the dorsal root ganglia (DRG). Several studies have shown the therapeutic potential of cannabinoids, including cannabidiol (CBD), the major non-psychotomimetic compound found in the Cannabis plant, to treat peripheral neuropathies. Here, we investigated the efficacy of PECS-101 (former HUF-101), a CBD fluorinated analog, on PTX-induced neuropathic pain in mice. PECS-101, administered after the end of treatment with PTX, did not reverse mechanical allodynia. However, PECS-101 (1 mg/kg) administered along with PTX treatment caused a long-lasting relief of the mechanical and cold allodynia. These effects were blocked by a PPARγ, but not CB1 and CB2 receptor antagonists. Notably, the effects of PECS-101 on the relief of PTX-induced mechanical and cold allodynia were not found in macrophage-specific PPARγ-deficient mice. PECS-101 also decreased PTX-induced increase in Tnf, Il6, and Aif1 (Iba-1) gene expression in the DRGs and the loss of intra-epidermal nerve fibers. PECS-101 did not alter motor coordination, produce tolerance, or show abuse potential. In addition, PECS-101 did not interfere with the chemotherapeutic effects of PTX. Thus, PECS-101, a new fluorinated CBD analog, could represent a novel therapeutic alternative to prevent mechanical and cold allodynia induced by PTX potentially through the activation of PPARγ in macrophages.
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Affiliation(s)
- Nicole Rodrigues Silva
- Department of Pharmacology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Brazil.
| | | | | | - Isadora Lopes Cortez
- Department of Pharmacology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Brazil
| | | | - Conceição Elidianne Aníbal Silva
- Center for Research in Inflammatory Diseases (CRID), Department of Pharmacology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Brazil
| | - Raphael Mechoulam
- Department of Medicinal Chemistry and Natural Products, Hebrew University Medical Faculty, Jerusalem, Israel
| | - Felipe Villela Gomes
- Department of Pharmacology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Brazil
| | - Thiago Mattar Cunha
- Department of Pharmacology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Brazil.
- Center for Research in Inflammatory Diseases (CRID), Department of Pharmacology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Brazil.
| | - Francisco Silveira Guimarães
- Department of Pharmacology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Brazil.
- National Institute of Science and Translational Medicine, Department of Pharmacology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Brazil.
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Matsuura K, Sakai A, Watanabe Y, Mikahara Y, Sakamoto A, Suzuki H. Endothelin receptor type A is involved in the development of oxaliplatin-induced mechanical allodynia and cold allodynia acting through spinal and peripheral mechanisms in rats. Mol Pain 2021; 17:17448069211058004. [PMID: 34894846 PMCID: PMC8679041 DOI: 10.1177/17448069211058004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Oxaliplatin, a platinum-based chemotherapeutic agent, frequently causes severe
neuropathic pain typically encompassing cold allodynia and long-lasting mechanical
allodynia. Endothelin has been shown to modulate nociceptive transmission in a variety of
pain disorders. However, the action of endothelin varies greatly depending on many
variables, including pain causes, receptor types (endothelin type A (ETA) and B
(ETB) receptors) and organs (periphery and spinal cord). Therefore, in this
study, we investigated the role of endothelin in a Sprague–Dawley rat model of
oxaliplatin-induced neuropathic pain. Intraperitoneal administration of bosentan, a dual
ETA/ETB receptor antagonist, effectively blocked the development
or prevented the onset of both cold allodynia and mechanical allodynia. The preventive
effects were exclusively mediated by ETA receptor antagonism. Intrathecal
administration of an ETA receptor antagonist prevented development of
long-lasting mechanical allodynia but not cold allodynia. In marked contrast, an
intraplantar ETA receptor antagonist had a suppressive effect on cold allodynia
but only had a partial and transient effect on mechanical allodynia. In conclusion,
ETA receptor antagonism effectively prevented long-lasting mechanical
allodynia through spinal and peripheral actions, while cold allodynia was prevented
through peripheral actions.
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Affiliation(s)
- Kae Matsuura
- Department of Anesthesiology, 26367Nippon Medical School, Bunkyo-ku, Japan.,Department of Pharmacology, 26367Nippon Medical School, Bunkyo-ku, Japan
| | - Atsushi Sakai
- Department of Pharmacology, 26367Nippon Medical School, Bunkyo-ku, Japan
| | - Yuji Watanabe
- Department of Pharmacology, 26367Nippon Medical School, Bunkyo-ku, Japan
| | - Yasunori Mikahara
- Department of Pharmacology, 26367Nippon Medical School, Bunkyo-ku, Japan
| | - Atsuhiro Sakamoto
- Department of Anesthesiology, 26367Nippon Medical School, Bunkyo-ku, Japan
| | - Hidenori Suzuki
- Department of Pharmacology, 26367Nippon Medical School, Bunkyo-ku, Japan
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58
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Naveed M, Ullah R, Khan A, Shal B, Khan AU, Khan SZ, Rehman ZU, Khan S. Anti-neuropathic pain activity of a cationic palladium (II) dithiocarbamate by suppressing the inflammatory mediators in paclitaxel-induced neuropathic pain model. Mol Biol Rep 2021; 48:7647-7656. [PMID: 34734371 DOI: 10.1007/s11033-021-06754-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Accepted: 09/10/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Neuropathic pain is a chronic pain state that negatively impacts the quality of life. Currently, available therapies for the treatment of neuropathic pain often lack efficacy and tolerability. Therefore, the search for novel drugs is crucial to obtain treatments that effectively suppress neuropathic pain. OBJECTIVES The present study was undertaken to investigate the antinociceptive properties of (1,4-bis-(diphenylphosphino) butane) palladium (II) chloride monohydrate (Compound 1) in a paclitaxel (PTX)-induced neuropathic pain model. METHODS Initially, behavioral tests such as mechanical and cold allodynia as well as thermal and tail immersion hyperalgesia were performed to investigate the antinociceptive potential of Compound 1 (5 and 10 mg/kg, b.w). RT-PCR was performed to determine the effect of Compound 1 on the mRNA expression level of inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), and proinflammatory cytokines such as tumor necrosis factor-alpha (TNF)-α, interleukin (IL)-1β, and IL-6. In addition, antioxidant protein, nitric oxide (NO), and malondialdehyde (MDA) levels were also determined. RESULTS The results demonstrated that once-daily dosing of Compound 1 significantly suppressed the PTX-induced behavioral pain responses dose-dependently. The mRNA gene expressions of iNOS, COX-2, and inflammatory cytokines were markedly reduced by Compound 1. Furthermore, it enhanced the level of antioxidant enzymes and lowered the level of MDA and NO production. CONCLUSION These findings suggest that the antinociceptive potential of Compound 1 in the PTX-induced neuropathic pain model is via suppression of oxidative stress and inflammation. Thus, Compound 1 might be a potential candidate for the therapeutic management of PTX induced neuropathic pain.
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Affiliation(s)
- Muhammad Naveed
- Department of Pharmacology and Pharmacotherapy, Faculty of Medicine, University of Szeged, Szeged, Hungary
- Pharmacological Sciences Research Lab, Department of Pharmacy, Faculty of Biological Sciences, Quaid-I-Azam University, Islamabad, Pakistan
| | - Rahim Ullah
- Department of Pharmacy, University of Peshawar, Peshawar, Pakistan
| | - Adnan Khan
- Pharmacological Sciences Research Lab, Department of Pharmacy, Faculty of Biological Sciences, Quaid-I-Azam University, Islamabad, Pakistan
| | - Bushra Shal
- Pharmacological Sciences Research Lab, Department of Pharmacy, Faculty of Biological Sciences, Quaid-I-Azam University, Islamabad, Pakistan
| | - Ashraf Ullah Khan
- Pharmacological Sciences Research Lab, Department of Pharmacy, Faculty of Biological Sciences, Quaid-I-Azam University, Islamabad, Pakistan
| | - Shahan Zeb Khan
- Department of Chemistry, Quaid-I-Azam University, Islamabad, 45320, Pakistan
- Department of Chemistry, University of Science and Technology, KPK, Bannu, 28100, Pakistan
| | - Zia Ur Rehman
- Department of Chemistry, Quaid-I-Azam University, Islamabad, 45320, Pakistan.
| | - Salman Khan
- Pharmacological Sciences Research Lab, Department of Pharmacy, Faculty of Biological Sciences, Quaid-I-Azam University, Islamabad, Pakistan.
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59
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Chiang JCB, Goldstein D, Tavakoli A, Trinh T, Klisser J, Lewis CR, Friedlander M, Naduvilath TJ, Au K, Park SB, Krishnan AV, Markoulli M. Corneal dendritic cells and the subbasal nerve plexus following neurotoxic treatment with oxaliplatin or paclitaxel. Sci Rep 2021; 11:22884. [PMID: 34819589 PMCID: PMC8613280 DOI: 10.1038/s41598-021-02439-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 11/08/2021] [Indexed: 02/08/2023] Open
Abstract
Immune cell infiltration has been implicated in neurotoxic chemotherapy for cancer treatment. However, our understanding of immune processes is still incomplete and current methods of observing immune cells are time consuming or invasive. Corneal dendritic cells are potent antigen-presenting cells and can be imaged with in-vivo corneal confocal microscopy. Corneal dendritic cell densities and nerve parameters in patients treated with neurotoxic chemotherapy were investigated. Patients treated for cancer with oxaliplatin (n = 39) or paclitaxel (n = 48), 3 to 24 months prior to assessment were recruited along with 40 healthy controls. Immature (ImDC), mature (MDC) and total dendritic cell densities (TotalDC), and corneal nerve parameters were analyzed from in-vivo corneal confocal microscopy images. ImDC was increased in the oxaliplatin group (Median, Md = 22.7 cells/mm2) compared to healthy controls (Md = 10.1 cells/mm2, p = 0.001), but not in the paclitaxel group (Md = 10.6 cells/mm2). ImDC was also associated with higher oxaliplatin cumulative dose (r = 0.33, p = 0.04) and treatment cycles (r = 0.40, p = 0.01). There was no significant difference in MDC between the three groups (p > 0.05). Corneal nerve parameters were reduced in both oxaliplatin and paclitaxel groups compared to healthy controls (p < 0.05). There is evidence of elevation of corneal ImDC in oxaliplatin-treated patients. Further investigation is required to explore this potential link through longitudinal studies and animal or laboratory-based immunohistochemical research.
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Affiliation(s)
- Jeremy Chung Bo Chiang
- School of Optometry and Vision Science, University of New South Wales, Sydney, Australia.
| | - David Goldstein
- Department of Medical Oncology, Prince of Wales Hospital, Sydney, Australia
- Prince of Wales Clinical School, University of New South Wales, Sydney, Australia
| | - Azadeh Tavakoli
- School of Optometry and Vision Science, University of New South Wales, Sydney, Australia
| | - Terry Trinh
- Prince of Wales Clinical School, University of New South Wales, Sydney, Australia
| | - Jacob Klisser
- Prince of Wales Clinical School, University of New South Wales, Sydney, Australia
| | - Craig R Lewis
- Department of Medical Oncology, Prince of Wales Hospital, Sydney, Australia
- Prince of Wales Clinical School, University of New South Wales, Sydney, Australia
| | - Michael Friedlander
- Department of Medical Oncology, Prince of Wales Hospital, Sydney, Australia
- Prince of Wales Clinical School, University of New South Wales, Sydney, Australia
| | - Thomas J Naduvilath
- School of Optometry and Vision Science, University of New South Wales, Sydney, Australia
- Brien Holden Vision Institute, Sydney, NSW, Australia
| | - Kimberley Au
- Prince of Wales Clinical School, University of New South Wales, Sydney, Australia
| | - Susanna B Park
- Brain and Mind Centre, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
| | - Arun V Krishnan
- Prince of Wales Clinical School, University of New South Wales, Sydney, Australia
| | - Maria Markoulli
- School of Optometry and Vision Science, University of New South Wales, Sydney, Australia
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60
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Pawlik K, Ciechanowska A, Ciapała K, Rojewska E, Makuch W, Mika J. Blockade of CC Chemokine Receptor Type 3 Diminishes Pain and Enhances Opioid Analgesic Potency in a Model of Neuropathic Pain. Front Immunol 2021; 12:781310. [PMID: 34795678 PMCID: PMC8593225 DOI: 10.3389/fimmu.2021.781310] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 10/18/2021] [Indexed: 11/26/2022] Open
Abstract
Neuropathic pain is a serious clinical issue, and its treatment remains a challenge in contemporary medicine. Thus, dynamic development in the area of animal and clinical studies has been observed. The mechanisms of neuropathic pain are still not fully understood; therefore, studies investigating these mechanisms are extremely important. However, much evidence indicates that changes in the activation and infiltration of immune cells cause the release of pronociceptive cytokines and contribute to neuropathic pain development and maintenance. Moreover, these changes are associated with low efficacy of opioids used to treat neuropathy. To date, the role of CC chemokine receptor type 3 (CCR3) in nociception has not been studied. Similarly, little is known about its endogenous ligands (C-C motif ligand; CCL), namely, CCL5, CCL7, CCL11, CCL24, CCL26, and CCL28. Our research showed that the development of hypersensitivity in rats following chronic constriction injury (CCI) of the sciatic nerve is associated with upregulation of CCL7 and CCL11 in the spinal cord and dorsal root ganglia (DRG). Moreover, our results provide the first evidence that single and repeated intrathecal administration of the CCR3 antagonist SB328437 diminishes mechanical and thermal hypersensitivity. Additionally, repeated administration enhances the analgesic properties of morphine and buprenorphine following nerve injury. Simultaneously, the injection of SB328437 reduces the protein levels of some pronociceptive cytokines, such as IL-6, CCL7, and CCL11, in parallel with a reduction in the activation and influx of GFAP-, CD4- and MPO-positive cells in the spinal cord and/or DRG. Moreover, we have shown for the first time that an inhibitor of myeloperoxidase-4-aminobenzoic hydrazide may relieve pain and simultaneously enhance morphine and buprenorphine efficacy. The obtained results indicate the important role of CCR3 and its modulation in neuropathic pain treatment and suggest that it represents an interesting target for future investigations.
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Affiliation(s)
- Katarzyna Pawlik
- Department of Pain Pharmacology, Maj Institute of Pharmacology, Polish Academy of Sciences, Krakow, Poland
| | - Agata Ciechanowska
- Department of Pain Pharmacology, Maj Institute of Pharmacology, Polish Academy of Sciences, Krakow, Poland
| | - Katarzyna Ciapała
- Department of Pain Pharmacology, Maj Institute of Pharmacology, Polish Academy of Sciences, Krakow, Poland
| | - Ewelina Rojewska
- Department of Pain Pharmacology, Maj Institute of Pharmacology, Polish Academy of Sciences, Krakow, Poland
| | - Wioletta Makuch
- Department of Pain Pharmacology, Maj Institute of Pharmacology, Polish Academy of Sciences, Krakow, Poland
| | - Joanna Mika
- Department of Pain Pharmacology, Maj Institute of Pharmacology, Polish Academy of Sciences, Krakow, Poland
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61
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Yang Y, Zhao B, Gao X, Sun J, Ye J, Li J, Cao P. Targeting strategies for oxaliplatin-induced peripheral neuropathy: clinical syndrome, molecular basis, and drug development. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2021; 40:331. [PMID: 34686205 PMCID: PMC8532307 DOI: 10.1186/s13046-021-02141-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 10/12/2021] [Indexed: 12/17/2022]
Abstract
Oxaliplatin (OHP)-induced peripheral neurotoxicity (OIPN) is a severe clinical problem and potentially permanent side effect of cancer treatment. For the management of OIPN, accurate diagnosis and understanding of significant risk factors including genetic vulnerability are essential to improve knowledge regarding the prevalence and incidence of OIPN as well as enhance strategies for the prevention and treatment of OIPN. The molecular mechanisms underlying OIPN are complex, with multi-targets and various cells causing neuropathy. Furthermore, mechanisms of OIPN can reinforce each other, and combination therapies may be required for effective management. However, despite intense investigation in preclinical and clinical studies, no preventive therapies have shown significant clinical efficacy, and the established treatment for painful OIPN is limited. Duloxetine is the only agent currently recommended by the American Society of Clinical Oncology. The present article summarizes the most recent advances in the field of studies on OIPN, the overview of the clinical syndrome, molecular basis, therapy development, and outlook of future drug candidates. Importantly, closer links between clinical pain management teams and oncology will advance the effectiveness of OIPN treatment, and the continued close collaboration between preclinical and clinical research will facilitate the development of novel prevention and treatments for OIPN.
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Affiliation(s)
- Yang Yang
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, 100#, Hongshan Road, Nanjing, 210028, Jiangsu, China. .,Department of Pharmacology, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China. .,Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, 210023, China. .,Yangtze River Pharmaceutical Group, Taizhou, 225321, China.
| | - Bing Zhao
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, 100#, Hongshan Road, Nanjing, 210028, Jiangsu, China.,Department of Pharmacology, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Xuejiao Gao
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, 100#, Hongshan Road, Nanjing, 210028, Jiangsu, China.,Department of Pharmacology, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Jinbing Sun
- Changshu No.1 People's Hospital Affiliated to Soochow University, Changshu, 215500, China
| | - Juan Ye
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, 100#, Hongshan Road, Nanjing, 210028, Jiangsu, China.,Department of Pharmacology, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Jun Li
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, P.R. China
| | - Peng Cao
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, 100#, Hongshan Road, Nanjing, 210028, Jiangsu, China. .,Department of Pharmacology, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China. .,Zhenjiang Hospital of Chinese Traditional and Western Medicine, Zhenjiang, 212002, Jiangsu, China.
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62
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Zhang Q, Li J, Zu W, Yang H, Wang Y. One-pot synthesis of Eu-MOFs for bioimaging and drug delivery. Drug Dev Ind Pharm 2021; 47:1175-1182. [PMID: 34612119 DOI: 10.1080/03639045.2021.1988100] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE The use of metal-organic framework (MOF) platforms has been a topic of growing interest in the fields of drug delivery and bioimaging. This study was designed to develop and evaluate a novel MOF-based drug and radiation delivery nanosystem. METHODS Eu-MOFs were characterized in vitro via X-ray diffraction, scanning electronic microscopy, and FT-IR spectrometry. Nanocarrier uptake and associated cell viability were assessed using a CCK-8 assay and using a high content screening system. Biodistribution studies were conducted with a Luminal II IVIS imaging system to assess nanocarrier distribution in different organs. As such, paclitaxel was selected as a model drug in the present study to evaluate Eu-MOF drug loading and release characteristics in vitro via HPLC. RESULTS A straightforward one-step approach was used to successfully fabricate sea urchin-shaped Eu-MOFs that were self-assembled from Eu3+ and 1,3,5-pyromellitic acid. These MOFs exhibited robust red fluorescence owing to the antenna effect. Owing to their fluorescent properties, these Eu-MOFs were able to facilitate in vivo imaging with a high quantum yield and low background signal. Importantly, our Eu-MOFs exhibited good biocompatibility, low cytotoxicity, and high imaging efficiency. As they exhibited slow-release kinetics and targeted biodistribution profiles, these Eu-MOFs additionally hold great promise as potential anti-cancer agents in clinical settings. CONCLUSION Herein, we designed a novel Eu-MOF active targeted drug delivery nanocarrier platform and found that it represents a promising therapeutic tool for cancer treatment.
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Affiliation(s)
- Qian Zhang
- The Center for New Drug Safety Evaluation and Research, Inner Mongolia Medical University, Hohhot, China.,The Center for New Drug Screening Engineering and Research of Inner Mongolia Autonomous Region, Inner Mongolia Medical University, Hohhot, China.,School of Pharmacy, Inner Mongolia Medical University, Hohhot, China
| | - Jun Li
- The Center for New Drug Safety Evaluation and Research, Inner Mongolia Medical University, Hohhot, China.,The Center for New Drug Screening Engineering and Research of Inner Mongolia Autonomous Region, Inner Mongolia Medical University, Hohhot, China.,School of Pharmacy, Inner Mongolia Medical University, Hohhot, China
| | - Wen Zu
- Library, Inner Mongolia Medical University, Hohhot, China
| | - Haisen Yang
- First Clinical Medical College, Inner Mongolia Medical University, Hohhot, China
| | - Yuewu Wang
- The Center for New Drug Safety Evaluation and Research, Inner Mongolia Medical University, Hohhot, China.,The Center for New Drug Screening Engineering and Research of Inner Mongolia Autonomous Region, Inner Mongolia Medical University, Hohhot, China.,School of Pharmacy, Inner Mongolia Medical University, Hohhot, China
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63
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Vermeer CJC, Hiensch AE, Cleenewerk L, May AM, Eijkelkamp N. Neuro-immune interactions in paclitaxel-induced peripheral neuropathy. Acta Oncol 2021; 60:1369-1382. [PMID: 34313190 DOI: 10.1080/0284186x.2021.1954241] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Paclitaxel is a taxane-based chemotherapeutic agent used as a treatment in breast cancer. There is no effective prevention or treatment strategy for the most common side effect of peripheral neuropathy. In this manuscript, we reviewed the molecular mechanisms that contribute to paclitaxel-induced peripheral neuropathy (PIPN) with an emphasis on immune-related processes. METHODS A systematic search of the literature was conducted in PubMed, EMBASE and Cochrane Library. The SYRCLE's risk of bias tool was used to assess internal validity. RESULTS 156 studies conducted with rodent models were included. The risk of bias was high due to unclear methodology. Paclitaxel induces changes in myelinated axons, mitochondrial dysfunction, and mechanical hypersensitivity by affecting ion channels expression and function and facilitating spinal transmission. Paclitaxel-induced inflammatory responses are important contributors to PIPN. CONCLUSION Immune-related processes are an important mechanism contributing to PIPN. Studies in humans that validate these mechanistic data are highly needed to facilitate the development of therapeutic strategies.
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Affiliation(s)
- Cornelia J. C. Vermeer
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Anouk E. Hiensch
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Laurence Cleenewerk
- Center of Translational Immunology (CTI), University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Anne M. May
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Niels Eijkelkamp
- Center of Translational Immunology (CTI), University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
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64
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Baka P, Escolano-Lozano F, Birklein F. Systemic inflammatory biomarkers in painful diabetic neuropathy. J Diabetes Complications 2021; 35:108017. [PMID: 34389235 DOI: 10.1016/j.jdiacomp.2021.108017] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 04/21/2021] [Accepted: 08/03/2021] [Indexed: 12/29/2022]
Abstract
OBJECTIVES We conducted a systematic review of the literature with meta-analysis to determine whether painful diabetic neuropathy is associated with a specific inflammatory profile. METHODS The study is based on the PRISMA statement for systematic reviews. We performed a search of published studies up until January 2021 in MEDLINE and Web of Science based on heading and free text terms. The search strategy included the phrases: diabetic peripheral neuropathy, painful peripheral neuropathy individually and in combination with the terms: inflammation and inflammatory biomarkers. We screened titles and abstracts and performed data extraction. We also manually searched the article titles in the reference lists of key studies and reviews published in the last 20 years. DATA EXTRACTION Data extracted from the studies included study design, inclusion and exclusion criteria, sample type including serum and plasma, source of the sample including patients with peripheral diabetic neuropathy or patients with painful and painless neuropathy of any etiology. Blood concentrations of all measured cytokines were recorded. Whenever possible we calculated the effect size and confidence interval. Non-human studies were excluded from the meta-analysis. RESULTS Thirteen studies were included in this meta-analysis. The study design was cross-sectional, case control or cohort type studies. Specific inflammatory mediators are significantly higher in painful than in painless diabetic neuropathy as well as in painful neuropathies of any etiology. Markers of inflammation are also increased in those patients with diabetes mellitus, who suffer from peripheral neuropathy in comparison to patients with diabetes mellitus but no signs of peripheral neuropathy. A proinflammatory state may be the common denominator of pain and peripheral neuropathy in patients with diabetes mellitus but the inflammatory profiles seem to differ.
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Affiliation(s)
- Panoraia Baka
- University Hospital Mainz, Neurology Department, Mainz, Germany.
| | | | - Frank Birklein
- University Hospital Mainz, Neurology Department, Mainz, Germany
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Cavaletti G, Marmiroli P, Renn CL, Dorsey SG, Serra MP, Quartu M, Meregalli C. Cannabinoids: an Effective Treatment for Chemotherapy-Induced Peripheral Neurotoxicity? Neurotherapeutics 2021; 18:2324-2336. [PMID: 34668147 PMCID: PMC8804126 DOI: 10.1007/s13311-021-01127-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/16/2021] [Indexed: 12/23/2022] Open
Abstract
Chemotherapy-induced peripheral neurotoxicity (CIPN) is one of the most frequent side effects of antineoplastic treatment, particularly of lung, breast, prostate, gastrointestinal, and germinal cancers, as well as of different forms of leukemia, lymphoma, and multiple myeloma. Currently, no effective therapies are available for CIPN prevention, and symptomatic treatment is frequently ineffective; thus, several clinical trials are addressing this unmet clinical need. Among possible pharmacological treatments of CIPN, modulation of the endocannabinoid system might be particularly promising, especially in those CIPN types where analgesia and neuroinflammation modulation might be beneficial. In fact, several clinical trials are ongoing with the specific aim to better investigate the changes in endocannabinoid levels induced by systemic chemotherapy and the possible role of endocannabinoid system modulation to provide relief from CIPN symptoms, a hypothesis supported by preclinical evidence but never consistently demonstrated in patients. Interestingly, endocannabinoid system modulation might be one of the mechanisms at the basis of the reported efficacy of exercise and physical therapy in CIPN patients. This possible virtuous interplay will be discussed in this review.
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Affiliation(s)
- Guido Cavaletti
- Experimental Neurology Unit, School of Medicine and Surgery, University of Milano Bicocca, via Cadore 48, Monza, Italy.
- Milan Center for Neuroscience, University of Milano Bicocca, Piazza Ateneo Nuovo 1, Milano, Italy.
| | - Paola Marmiroli
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, Piazza della Scienza, 2, Milano, Italy
- Milan Center for Neuroscience, University of Milano Bicocca, Piazza Ateneo Nuovo 1, Milano, Italy
| | - Cynthia L Renn
- Department of Pain and Translational Science, School of Nursing, University of Maryland, 655 West Lombard Street, Baltimore, MD, 21201, USA
| | - Susan G Dorsey
- Department of Pain and Translational Science, School of Nursing, University of Maryland, 655 West Lombard Street, Baltimore, MD, 21201, USA
| | - Maria Pina Serra
- Department of Biomedical Sciences, University of Cagliari, Cittadella Universitaria, 09042, Monserrato, Italy
| | - Marina Quartu
- Department of Biomedical Sciences, University of Cagliari, Cittadella Universitaria, 09042, Monserrato, Italy
| | - Cristina Meregalli
- Experimental Neurology Unit, School of Medicine and Surgery, University of Milano Bicocca, via Cadore 48, Monza, Italy
- Milan Center for Neuroscience, University of Milano Bicocca, Piazza Ateneo Nuovo 1, Milano, Italy
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66
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Lees JG, Abdulla M, Barkl-Luke ME, Livni L, Keating BA, Hayes J, Fiore NT, Park SB, Moalem-Taylor G, Goldstein D. Effect of exercise on neuromuscular toxicity in oxaliplatin-treated mice. Muscle Nerve 2021; 64:225-234. [PMID: 34036599 DOI: 10.1002/mus.27329] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 05/18/2021] [Accepted: 05/19/2021] [Indexed: 01/06/2023]
Abstract
INTRODUCTION/AIMS Clinically, the chemotherapeutic agent oxaliplatin can cause peripheral neuropathy, impaired balance, and muscle wastage. Using a preclinical model, we investigated whether exercise intervention could improve these adverse conditions. METHODS Mice were chronically treated with oxaliplatin alone or in conjunction with exercise. Behavioral studies, including mechanical allodynia, rotarod, open-field, and grip-strength tests, were performed. After euthanasia, multiple organs and four different muscle types were dissected and weighed. The cross-sectional area (CSA) of muscle fibers in the gastrocnemius muscle was assessed and gene expression analysis performed on the forelimb triceps muscle. RESULTS Oxaliplatin-treated mice displayed reduced weight gain, mechanical allodynia, and exploratory behavior deficits that were not significantly improved by exercise. Oxaliplatin-treated exercised mice showed modest evidence of reduced muscle wastage compared with mice treated with oxaliplatin alone, and exercised mice demonstrated evidence of a mild increase in CSA of muscle fibers. DISCUSSION Exercise intervention did not improve signs of peripheral neuropathy but moderately reduced the negative impact of oxaliplatin chemotherapy related to muscle morphology, suggesting the potential for exploring the impact of exercise on reducing oxaliplatin-induced neuromuscular toxicity in cancer patients.
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Affiliation(s)
- Justin G Lees
- School of Medical Sciences, University of New South Wales, Sydney, NSW, Australia
| | - Munawwar Abdulla
- School of Medical Sciences, University of New South Wales, Sydney, NSW, Australia
| | - Mallory E Barkl-Luke
- School of Medical Sciences, University of New South Wales, Sydney, NSW, Australia
| | - Lital Livni
- School of Medical Sciences, University of New South Wales, Sydney, NSW, Australia
| | - Brooke A Keating
- School of Medical Sciences, University of New South Wales, Sydney, NSW, Australia
| | - Jessica Hayes
- School of Medical Sciences, University of New South Wales, Sydney, NSW, Australia
| | - Nathan T Fiore
- School of Medical Sciences, University of New South Wales, Sydney, NSW, Australia
| | - Susanna B Park
- Brain and Mind Centre, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
| | - Gila Moalem-Taylor
- School of Medical Sciences, University of New South Wales, Sydney, NSW, Australia
| | - David Goldstein
- Prince of Wales Clinical School, University of New South Wales, Sydney, NSW, Australia
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Das A, Ranadive N, Kinra M, Nampoothiri M, Arora D, Mudgal J. An Overview on Chemotherapy-induced Cognitive Impairment and Potential Role of Antidepressants. Curr Neuropharmacol 2021; 18:838-851. [PMID: 32091339 PMCID: PMC7569321 DOI: 10.2174/1570159x18666200221113842] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 12/09/2019] [Accepted: 02/05/2020] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Cognitive impairment is an adverse reaction of cancer chemotherapy and is likely to affect up to 75% of patients during the treatment and 35% of patients experience it for several months after the chemotherapy. Patients manifest symptoms like alteration in working ability, awareness, concentration, visual-verbal memory, attention, executive functions, processing speed, fatigue and behavioural dysfunctions. Post-chemotherapy, cancer survivors have a reduced quality of life due to the symptoms of chemobrain. Apart from this, there are clinical reports which also associate mood disorders, vascular complications, and seizures in some cases. Therefore, the quality of lifestyle of cancer patients/ survivors is severely affected and only worsens due to the absence of any efficacious treatments. With the increase in survivorship, it's vital to identify effective strategies, until then only symptomatic relief for chemobrain can be provided. The depressive symptoms were causally linked to the pathophysiological imbalance between the pro and antiinflammatory cytokines. CONCLUSION The common causative factor, cytokines can be targeted for the amelioration of an associated symptom of both depression and chemotherapy. Thus, antidepressants can have a beneficial effect on chemotherapy-induced inflammation and cognitive dysfunction via cytokine balance. Also, neurogenesis property of certain antidepressant drugs rationalises their evaluation against CICI. This review briefly glances upon chemotherapy-induced cognitive impairment (CICI), and the modulatory effect of antidepressants on CICI pathomechanisms.
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Affiliation(s)
- Ankit Das
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Niraja Ranadive
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Manas Kinra
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Madhavan Nampoothiri
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Devinder Arora
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India.,School of Pharmacy and Pharmacology, MHIQ, QUM Network, Griffith University, Gold Coast, Australia
| | - Jayesh Mudgal
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
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Kleckner IR, Jusko TA, Culakova E, Chung K, Kleckner AS, Asare M, Inglis JE, Loh KP, Peppone LJ, Miller J, Melnik M, Kasbari S, Ossip D, Mustian KM. Longitudinal study of inflammatory, behavioral, clinical, and psychosocial risk factors for chemotherapy-induced peripheral neuropathy. Breast Cancer Res Treat 2021; 189:521-532. [PMID: 34191201 PMCID: PMC8668235 DOI: 10.1007/s10549-021-06304-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Accepted: 06/18/2021] [Indexed: 12/17/2022]
Abstract
PURPOSE Chemotherapy-induced peripheral neuropathy (CIPN) is a common dose-limiting side effect of taxane and platinum chemotherapy for breast cancer. Clinicians cannot accurately predict CIPN severity partly because its pathophysiology is poorly understood. Although inflammation may play a role in CIPN, there are limited human studies. Here, we identified the strongest predictors of CIPN using variables measured before taxane- or platinum-based chemotherapy, including serum inflammatory markers. METHODS 116 sedentary women with breast cancer (mean age 55 years) rated (1) numbness and tingling and (2) hot/coldness in hands/feet on 0-10 scales before and after 6 weeks of taxane- or platinum-based chemotherapy. A sub-study was added to collect cytokine data in the final 55 patients. We examined all linear models to predict CIPN severity at 6 weeks using pre-chemotherapy assessments of inflammatory, behavioral, clinical, and psychosocial factors. The final model was selected via goodness of fit. RESULTS The strongest pre-chemotherapy predictors of numbness and tingling were worse fatigue/anxiety/depression (explaining 27% of variance), older age (9%), and baseline neuropathy (5%). The strongest predictors of hot/coldness in hands/feet were worse baseline neuropathy (11%) and fatigue/anxiety/depression (6%). Inflammation was a risk for CIPN, per more pro-inflammatory IFN-γ (12%) and IL-1β (6%) and less anti-inflammatory IL-10 (6%) predicting numbness/tingling and more IFN-γ (17%) and less IL-10 (9%) predicting hot/coldness in hands/feet. CONCLUSIONS The strongest pre-chemotherapy predictors of CIPN included worse fatigue/anxiety/depression and baseline neuropathy. A pro-inflammatory state also predicted CIPN. Because this is an exploratory study, these results suggest specific outcomes (e.g., IL-1β) and effect size estimates for designing replication and extension studies. CLINICAL TRIAL REGISTRATION NCT00924651.
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Affiliation(s)
- Ian R Kleckner
- Department of Surgery, Wilmot Cancer Institute, University of Rochester Medical Center, 265 Crittenden Blvd., Box CU 420658, Rochester, NY, 14642, USA. .,Department of Neuroscience, University of Rochester, Rochester, NY, USA.
| | - Todd A Jusko
- Department of Public Health Sciences, University of Rochester Medical Center, Rochester, NY, USA
| | - Eva Culakova
- Department of Surgery, Wilmot Cancer Institute, University of Rochester Medical Center, 265 Crittenden Blvd., Box CU 420658, Rochester, NY, 14642, USA
| | - Kaitlin Chung
- Department of Surgery, Wilmot Cancer Institute, University of Rochester Medical Center, 265 Crittenden Blvd., Box CU 420658, Rochester, NY, 14642, USA
| | - Amber S Kleckner
- Department of Surgery, Wilmot Cancer Institute, University of Rochester Medical Center, 265 Crittenden Blvd., Box CU 420658, Rochester, NY, 14642, USA
| | - Matthew Asare
- Department of Public Health, Baylor University, Waco, TX, USA
| | - Julia E Inglis
- Department of Surgery, Wilmot Cancer Institute, University of Rochester Medical Center, 265 Crittenden Blvd., Box CU 420658, Rochester, NY, 14642, USA
| | - Kah Poh Loh
- Division of Hematology/Oncology, Department of Medicine, Wilmot Cancer Institute, University of Rochester, Rochester, NY, USA
| | - Luke J Peppone
- Department of Surgery, Wilmot Cancer Institute, University of Rochester Medical Center, 265 Crittenden Blvd., Box CU 420658, Rochester, NY, 14642, USA
| | - Jessica Miller
- Division of Epidemiology & Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA
| | - Marianne Melnik
- Cancer Research Consortium of West Michigan NCORP, Grand Rapids, MI, USA
| | - Samer Kasbari
- Southeast Clinical Oncology Research Consortium (SCOR), Winston Salem, NC, USA
| | - Deborah Ossip
- Department of Public Health Sciences, University of Rochester Medical Center, Rochester, NY, USA
| | - Karen M Mustian
- Department of Surgery, Wilmot Cancer Institute, University of Rochester Medical Center, 265 Crittenden Blvd., Box CU 420658, Rochester, NY, 14642, USA
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Chiang JCB, Goldstein D, Park SB, Krishnan AV, Markoulli M. Corneal nerve changes following treatment with neurotoxic anticancer drugs. Ocul Surf 2021; 21:221-237. [PMID: 34144206 DOI: 10.1016/j.jtos.2021.06.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 05/20/2021] [Accepted: 06/09/2021] [Indexed: 12/13/2022]
Abstract
Survival rates of cancer has improved with the development of anticancer drugs including systemic chemotherapeutic agents. However, long-lasting side effects could impact treated patients. Neurotoxic anticancer drugs are specific agents which cause chemotherapy-induced peripheral neuropathy (CIPN), a debilitating condition that severely deteriorates quality of life of cancer patients and survivors. The ocular surface is also prone to neurotoxicity but investigation into the effects of neurotoxic chemotherapy on the ocular surface has been more limited compared to other systemic etiologies such as diabetes. There is also no standardized protocol for CIPN diagnosis with an absence of a reliable, objective method of observing nerve damage structurally. As the cornea is the most densely innervated region of the body, researchers have started to focus on corneal neuropathic changes that are associated with neurotoxic chemotherapy treatment. In-vivo corneal confocal microscopy enables rapid and objective structural imaging of ocular surface microscopic structures such as corneal nerves, while esthesiometers provide means of functional assessment by examining corneal sensitivity. The current article explores the current guidelines and gaps in our knowledge of CIPN diagnosis and the potential role of in-vivo corneal confocal microscopy as a diagnostic or prognostic tool. Corneal neuropathic changes with neurotoxic anticancer drugs from animal research progressing through to human clinical studies are also discussed, with a focus on how these data inform our understanding of CIPN.
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Affiliation(s)
- Jeremy Chung Bo Chiang
- School of Optometry & Vision Science, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia.
| | - David Goldstein
- Prince of Wales Clinical School, University of New South Wales, Sydney, Australia; Department of Medical Oncology, Prince of Wales Hospital, Sydney, Australia
| | - Susanna B Park
- Brain and Mind Centre, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
| | - Arun V Krishnan
- Prince of Wales Clinical School, University of New South Wales, Sydney, Australia
| | - Maria Markoulli
- School of Optometry & Vision Science, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
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70
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Leo M, Schmitt LI, Steffen R, Kutritz A, Kleinschnitz C, Hagenacker T. Modulation of Glutamate Transporter EAAT1 and Inward-Rectifier Potassium Channel K ir4.1 Expression in Cultured Spinal Cord Astrocytes by Platinum-Based Chemotherapeutics. Int J Mol Sci 2021; 22:6300. [PMID: 34208258 PMCID: PMC8230757 DOI: 10.3390/ijms22126300] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 06/06/2021] [Accepted: 06/09/2021] [Indexed: 12/26/2022] Open
Abstract
Platinum-based chemotherapeutics still play an essential role in cancer treatment. Despite their high effectiveness, severe side effects such as chemotherapy-induced neuropathy (CIPN) occur frequently. The pathophysiology of CIPN by platinum-based chemotherapeutics is not fully understood yet, but primarily the disturbance of dorsal root ganglion cells is discussed. However, there is increasing evidence of central nervous system involvement with activation of spinal cord astrocytes after treatment with chemotherapeutics. We investigated the influence of cis- or oxaliplatin on the functionality of cultured rat spinal cord astrocytes by using immunocytochemistry and patch-clamp electrophysiology. Cis- or oxaliplatin activated spinal astrocytes and led to downregulation of the excitatory amino acid transporter 1 (EAAT1) expression. Furthermore, the expression and function of potassium channel Kir4.1 were modulated. Pre-exposure to a specific Kir4.1 blocker in control astrocytes led to a reduced immune reactivity (IR) of EAAT1 and a nearly complete block of the current density. When spinal astrocytes were pre-exposed to antibiotic minocycline, all effects of cis- or oxaliplatin were abolished. Taken together, the modulation of Kir4.1 and EAAT1 proteins in astrocytes could be linked to the direct impact of cis- or oxaliplatin, identifying spinal astrocytes as a potential target in the prevention and treatment of chemotherapy-induced neuropathy.
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Affiliation(s)
- Markus Leo
- Department of Neurology, Center for Translational Neuro- and Behavioral Sciences (C-TNBS), University Hospital Essen, 45147 Essen, Germany; (L.-I.S.); (R.S.); (A.K.); (C.K.); (T.H.)
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71
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Hore ZL, Villa-Hernandez S, Denk F. Probing the peripheral immune response in mouse models of oxaliplatin-induced peripheral neuropathy highlights their limited translatability. Wellcome Open Res 2021; 6:68. [PMID: 34250264 PMCID: PMC8243229 DOI: 10.12688/wellcomeopenres.16635.2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/02/2021] [Indexed: 12/14/2022] Open
Abstract
Background: Chemotherapy-induced peripheral neuropathy (CIPN) is a disabling side effect of various chemotherapeutic agents, including oxaliplatin. It is highly prevalent amongst cancer patients, causing sensory abnormalities and pain. Unfortunately, as the underlying mechanisms remain poorly understood, effective therapeutics are lacking. Neuro-immune interactions have been highlighted as potential contributors to the development and maintenance of CIPN, however, whether this is the case in oxaliplatin-induced peripheral neuropathy (OIPN) is yet to be fully established. Methods: In this study we used flow cytometry to examine the peripheral immune response of male C57BL/6 mice following both single and repeated oxaliplatin administration. In animals exposed to repeated dosing, we also undertook mechanical and thermal behavioural assays to investigate how oxaliplatin alters phenotype, and conducted RT-qPCR experiments on bone marrow derived macrophages in order to further inspect the effects of oxaliplatin on immune cells. Results: In contrast to other reports, we failed to observe substantial changes in overall leukocyte, lymphocyte or myeloid cell numbers in dorsal root ganglia, sciatic nerves or inguinal lymph nodes. We did however note subtle, tissue-dependant alterations in several myeloid subpopulations following repeated dosing. These included a significant reduction in MHCII antigen presenting cells in the sciatic nerve and an increase in infiltrating cell types into the inguinal lymph nodes. Though repeated oxaliplatin administration had a systemic effect, we were unable to detect a pain-like behavioural phenotype in response to either cold or mechanical stimuli. Consequently, we cannot comment on whether the observed myeloid changes are associated with OIPN. Conclusions: Our discussion puts these results into the wider context of the field, advocating for greater transparency in reporting, alignment in experimental design and the introduction of more clinically relevant models. Only through joint concerted effort can we hope to increase our understanding of the underlying mechanisms of CIPN, including any immune contributions.
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Affiliation(s)
- Zoe Lee Hore
- Wolfson Centre for Age-Related Diseases, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, SE1 1UL, UK
| | - Sara Villa-Hernandez
- Wolfson Centre for Age-Related Diseases, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, SE1 1UL, UK
| | - Franziska Denk
- Wolfson Centre for Age-Related Diseases, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, SE1 1UL, UK
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Life after Cell Death-Survival and Survivorship Following Chemotherapy. Cancers (Basel) 2021; 13:cancers13122942. [PMID: 34208331 PMCID: PMC8231100 DOI: 10.3390/cancers13122942] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 06/06/2021] [Accepted: 06/09/2021] [Indexed: 12/21/2022] Open
Abstract
Simple Summary Treatment of aggressive cancers often relies on chemotherapy. This treatment has improved survival rates, but while effective at killing cancer cells, inevitably it also kills or alters the function of others. While many of the known effects are transient and resolve after treatment, as survival rates increase, so does our understanding of the long-term health costs that accompany cancer survivors. Here we provide an overview of common long-term morbidities known to be caused by conventional chemotherapy, including the risk of relapse, but more importantly, the cost of quality of life experienced, especially by those who have cancer in early life. We aim to highlight the importance of the development of targeted therapies to replace the use of conventional chemotherapy, but also that of treating the patients along with the disease to enable not only longer but also healthier life after cancer. Abstract To prevent cancer cells replacing and outnumbering their functional somatic counterparts, the most effective solution is their removal. Classical treatments rely on surgical excision, chemical or physical damage to the cancer cells by conventional interventions such as chemo- and radiotherapy, to eliminate or reduce tumour burden. Cancer treatment has in the last two decades seen the advent of increasingly sophisticated therapeutic regimens aimed at selectively targeting cancer cells whilst sparing the remaining cells from severe loss of viability or function. These include small molecule inhibitors, monoclonal antibodies and a myriad of compounds that affect metabolism, angiogenesis or immunotherapy. Our increased knowledge of specific cancer types, stratified diagnoses, genetic and molecular profiling, and more refined treatment practices have improved overall survival in a significant number of patients. Increased survival, however, has also increased the incidence of associated challenges of chemotherapy-induced morbidity, with some pathologies developing several years after termination of treatment. Long-term care of cancer survivors must therefore become a focus in itself, such that along with prolonging life expectancy, treatments allow for improved quality of life.
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Abstract
The role of immune mediators, including proinflammatory cytokines in chemotherapy-induced peripheral neuropathy (CIPN), remains unclear. Here, we studied the contribution of interleukin-20 (IL-20) to the development of paclitaxel-induced peripheral neuropathy. Increased serum levels of IL-20 in cancer patients with chemotherapy were accompanied by increased CIPN risk. In mouse models, proinflammatory IL-20 levels in serum and dorsal root ganglia fluctuated with paclitaxel treatment. Blocking IL-20 with the neutralizing antibody or genetic deletion of its receptors prevented CIPN, alleviated peripheral nerve damage, and dampened inflammatory responses, including macrophage infiltration and cytokine release. Mechanistically, paclitaxel upregulated IL-20 through dysregulated Ca homeostasis, which augmented chemotherapy-induced neurotoxicity. Importantly, IL-20 suppression did not alter paclitaxel efficacy on cancer treatment both in vitro and in vivo. Together, targeting IL-20 ameliorates paclitaxel-induced peripheral neuropathy by suppressing neuroinflammation and restoring Ca homeostasis. Therefore, the anti-IL-20 monoclonal antibody is a promising therapeutic for the prevention and treatment of paclitaxel-induced neuropathy.
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74
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Navia-Pelaez JM, Choi SH, Dos Santos Aggum Capettini L, Xia Y, Gonen A, Agatisa-Boyle C, Delay L, Gonçalves Dos Santos G, Catroli GF, Kim J, Lu JW, Saylor B, Winkels H, Durant CP, Ghosheh Y, Beaton G, Ley K, Kufareva I, Corr M, Yaksh TL, Miller YI. Normalization of cholesterol metabolism in spinal microglia alleviates neuropathic pain. J Exp Med 2021; 218:212084. [PMID: 33970188 PMCID: PMC8111462 DOI: 10.1084/jem.20202059] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 01/12/2021] [Accepted: 03/10/2021] [Indexed: 12/14/2022] Open
Abstract
Neuroinflammation is a major component in the transition to and perpetuation of neuropathic pain states. Spinal neuroinflammation involves activation of TLR4, localized to enlarged, cholesterol-enriched lipid rafts, designated here as inflammarafts. Conditional deletion of cholesterol transporters ABCA1 and ABCG1 in microglia, leading to inflammaraft formation, induced tactile allodynia in naive mice. The apoA-I binding protein (AIBP) facilitated cholesterol depletion from inflammarafts and reversed neuropathic pain in a model of chemotherapy-induced peripheral neuropathy (CIPN) in wild-type mice, but AIBP failed to reverse allodynia in mice with ABCA1/ABCG1–deficient microglia, suggesting a cholesterol-dependent mechanism. An AIBP mutant lacking the TLR4-binding domain did not bind microglia or reverse CIPN allodynia. The long-lasting therapeutic effect of a single AIBP dose in CIPN was associated with anti-inflammatory and cholesterol metabolism reprogramming and reduced accumulation of lipid droplets in microglia. These results suggest a cholesterol-driven mechanism of regulation of neuropathic pain by controlling the TLR4 inflammarafts and gene expression program in microglia and blocking the perpetuation of neuroinflammation.
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Affiliation(s)
| | - Soo-Ho Choi
- Department of Medicine, University of California, San Diego, La Jolla, CA
| | | | - Yining Xia
- Department of Medicine, University of California, San Diego, La Jolla, CA
| | - Ayelet Gonen
- Department of Medicine, University of California, San Diego, La Jolla, CA
| | | | - Lauriane Delay
- Department of Anesthesiology, University of California, San Diego, La Jolla, CA
| | | | | | - Jungsu Kim
- Department of Medicine, University of California, San Diego, La Jolla, CA
| | - Jenny W Lu
- Department of Medicine, University of California, San Diego, La Jolla, CA
| | - Benjamin Saylor
- Department of Medicine, University of California, San Diego, La Jolla, CA
| | | | | | | | | | - Klaus Ley
- La Jolla Institute for Immunology, La Jolla, CA
| | - Irina Kufareva
- School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, CA
| | - Maripat Corr
- Department of Medicine, University of California, San Diego, La Jolla, CA
| | - Tony L Yaksh
- Department of Anesthesiology, University of California, San Diego, La Jolla, CA
| | - Yury I Miller
- Department of Medicine, University of California, San Diego, La Jolla, CA
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75
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Uhelski ML, Li Y, Fonseca MM, Romero-Snadoval EA, Dougherty PM. Role of innate immunity in chemotherapy-induced peripheral neuropathy. Neurosci Lett 2021; 755:135941. [PMID: 33961945 DOI: 10.1016/j.neulet.2021.135941] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 04/28/2021] [Accepted: 04/30/2021] [Indexed: 01/18/2023]
Abstract
It has become increasingly clear that the innate immune system plays an essential role in the generation of many types of neuropathic pain including that which accompanies cancer treatment. In this article we review current findings of the role of the innate immune system in contributing to cancer treatment pain at the distal endings of peripheral nerve, in the nerve trunk, in the dorsal root ganglion and in the spinal dorsal horn.
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Affiliation(s)
- Megan L Uhelski
- The Department of Pain Medicine Research, The Division of Anesthesiology, Critical Care and Pain Medicine, The University of Texas M.D. Anderson Cancer Center, United States
| | - Yan Li
- The Department of Pain Medicine Research, The Division of Anesthesiology, Critical Care and Pain Medicine, The University of Texas M.D. Anderson Cancer Center, United States
| | - Miriam M Fonseca
- The Department of Anesthesiology, Wake Forest School of Medicine, United States
| | | | - Patrick M Dougherty
- The Department of Pain Medicine Research, The Division of Anesthesiology, Critical Care and Pain Medicine, The University of Texas M.D. Anderson Cancer Center, United States.
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76
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Lowy DB, Makker PGS, Moalem-Taylor G. Cutaneous Neuroimmune Interactions in Peripheral Neuropathic Pain States. Front Immunol 2021; 12:660203. [PMID: 33912189 PMCID: PMC8071857 DOI: 10.3389/fimmu.2021.660203] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 03/17/2021] [Indexed: 12/14/2022] Open
Abstract
Bidirectional interplay between the peripheral immune and nervous systems plays a crucial role in maintaining homeostasis and responding to noxious stimuli. This crosstalk is facilitated by a variety of cytokines, inflammatory mediators and neuropeptides. Dysregulation of this delicate physiological balance is implicated in the pathological mechanisms of various skin disorders and peripheral neuropathies. The skin is a highly complex biological structure within which peripheral sensory nerve terminals and immune cells colocalise. Herein, we provide an overview of the sensory innervation of the skin and immune cells resident to the skin. We discuss modulation of cutaneous immune response by sensory neurons and their mediators (e.g., nociceptor-derived neuropeptides), and sensory neuron regulation by cutaneous immune cells (e.g., nociceptor sensitization by immune-derived mediators). In particular, we discuss recent findings concerning neuroimmune communication in skin infections, psoriasis, allergic contact dermatitis and atopic dermatitis. We then summarize evidence of neuroimmune mechanisms in the skin in the context of peripheral neuropathic pain states, including chemotherapy-induced peripheral neuropathy, diabetic polyneuropathy, post-herpetic neuralgia, HIV-induced neuropathy, as well as entrapment and traumatic neuropathies. Finally, we highlight the future promise of emerging therapies associated with skin neuroimmune crosstalk in neuropathic pain.
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Affiliation(s)
- Daniel B Lowy
- School of Medical Sciences, The University of New South Wales, UNSW Sydney, Sydney, NSW, Australia
| | - Preet G S Makker
- School of Medical Sciences, The University of New South Wales, UNSW Sydney, Sydney, NSW, Australia
| | - Gila Moalem-Taylor
- School of Medical Sciences, The University of New South Wales, UNSW Sydney, Sydney, NSW, Australia
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77
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Agalave NM, Mody PH, Szabo-Pardi TA, Jeong HS, Burton MD. Neuroimmune Consequences of eIF4E Phosphorylation on Chemotherapy-Induced Peripheral Neuropathy. Front Immunol 2021; 12:642420. [PMID: 33912169 PMCID: PMC8071873 DOI: 10.3389/fimmu.2021.642420] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 03/18/2021] [Indexed: 12/17/2022] Open
Abstract
Chemotherapy-induced peripheral neuropathy (CIPN) is a major dose-limiting side effect that occurs in up to 63% of patients and has no known effective treatment. A majority of studies do not effectively assess sex differences in the onset and persistence of CIPN. Here we investigated the onset of CIPN, a point of therapeutic intervention where we may limit, or even prevent the development of CIPN. We hypothesized that cap-dependent translation mechanisms are important in early CIPN development and the bi-directional crosstalk between immune cells and nociceptors plays a complementary role to CIPN establishment and sex differences observed. In this study, we used wild type and eIF4E-mutant mice of both sexes to investigate the role of cap-dependent translation and the contribution of immune cells and nociceptors in the periphery and glia in the spinal cord during paclitaxel-induced peripheral neuropathy. We found that systemically administered paclitaxel induces pain-like behaviors in both sexes, increases helper T-lymphocytes, downregulates cytotoxic T-lymphocytes, and increases mitochondrial dysfunction in dorsal root ganglia neurons; all of which is eIF4E-dependent in both sexes. We identified a robust paclitaxel-induced, eIF4E-dependent increase in spinal astrocyte immunoreactivity in males, but not females. Taken together, our data reveals that cap-dependent translation may be a key pathway that presents relevant therapeutic targets during the early phase of CIPN. By targeting the eIF4E complex, we may reduce or reverse the negative effects associated with chemotherapeutic treatments.
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Affiliation(s)
- Nilesh M Agalave
- Neuroimmunology and Behavior Laboratory, Department of Neuroscience, School of Behavioral and Brain Sciences, Center for Advanced Pain Studies, University of Texas at Dallas, Richardson, TX, United States
| | - Prapti H Mody
- Neuroimmunology and Behavior Laboratory, Department of Neuroscience, School of Behavioral and Brain Sciences, Center for Advanced Pain Studies, University of Texas at Dallas, Richardson, TX, United States
| | - Thomas A Szabo-Pardi
- Neuroimmunology and Behavior Laboratory, Department of Neuroscience, School of Behavioral and Brain Sciences, Center for Advanced Pain Studies, University of Texas at Dallas, Richardson, TX, United States
| | - Han S Jeong
- Neuroimmunology and Behavior Laboratory, Department of Neuroscience, School of Behavioral and Brain Sciences, Center for Advanced Pain Studies, University of Texas at Dallas, Richardson, TX, United States
| | - Michael D Burton
- Neuroimmunology and Behavior Laboratory, Department of Neuroscience, School of Behavioral and Brain Sciences, Center for Advanced Pain Studies, University of Texas at Dallas, Richardson, TX, United States
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78
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Gao Y, Tang Y, Zhang H, Chu X, Yan B, Li J, Liu C. Vincristine leads to colonic myenteric neurons injury via pro-inflammatory macrophages activation. Biochem Pharmacol 2021; 186:114479. [PMID: 33617842 DOI: 10.1016/j.bcp.2021.114479] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 01/27/2021] [Accepted: 02/15/2021] [Indexed: 01/28/2023]
Abstract
Vincristine is widely used in treatment of various malignant tumors. The clinical application of vincristine is accompanied by peripheral neurotoxicity which might not be strictly related to the mechanism of anti-tumor action. There are several possible mechanisms but the effect of vincristine on enteric neurons and the underlying mechanism are still unclear. C57BL6/J mice were systematically treated with vincristine for 10 days, and macrophages were depleted using clodronate liposomes. The colonic myenteric plexus neurons were extracted and cultured in vitro. Macrophages from different parts were extracted in an improved way. In the current study, we demonstrated that system treatment of vincristine resulted in colonic myenteric neurons injury, pro-inflammatory macrophages activation and total gastrointestinal transport time increase. Vincristine promoted the pro-inflammatory macrophages activation individually or in coordination with LPS and increased the expression of pro-inflammatory factors IL-1β, IL-6, TNF-α via increasing the phosphorylation of ERK1/2 and p38. In addition, pro-inflammatory macrophages led to colonic myenteric neurons apoptosis targeting on SGK1-FOXO3 pathway. These effects were attenuated by inhibitors of the ERK1/2 and p38-MAPK pathways. Importantly, macrophages depletion alleviated colonic myenteric neurons injury and the delay of gastrointestinal motility caused by system treatment of vincristine. Taken together, system treatment of vincristine led to colonic myenteric neurons injury via pro-inflammatory macrophages activation which was alleviated by depletion of macrophages.
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Affiliation(s)
- Yifei Gao
- Department of Physiology, School of Basic Medical Sciences, Cheeloo Medical College, Shandong University, 44 Wenhua Xi Road, Jinan, Shandong 250012, PR China
| | - Yan Tang
- Department of Gastroenterology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, 758 Hefei Road, Qingdao, Shandong 266035, PR China
| | - Haojie Zhang
- Department of Physiology, School of Basic Medical Sciences, Cheeloo Medical College, Shandong University, 44 Wenhua Xi Road, Jinan, Shandong 250012, PR China
| | - Xili Chu
- Department of Physiology, School of Basic Medical Sciences, Cheeloo Medical College, Shandong University, 44 Wenhua Xi Road, Jinan, Shandong 250012, PR China
| | - Bing Yan
- Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong 250012, PR China
| | - Jingxin Li
- Department of Physiology, School of Basic Medical Sciences, Cheeloo Medical College, Shandong University, 44 Wenhua Xi Road, Jinan, Shandong 250012, PR China
| | - Chuanyong Liu
- Department of Physiology, School of Basic Medical Sciences, Cheeloo Medical College, Shandong University, 44 Wenhua Xi Road, Jinan, Shandong 250012, PR China; Provincial Key Lab of Mental Disorders, Shandong University, Jinan, Shandong 250012, PR China.
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79
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Hore ZL, Villa-Hernandez S, Denk F. Probing the peripheral immune response in mouse models of oxaliplatin-induced peripheral neuropathy highlights their limited translatability. Wellcome Open Res 2021; 6:68. [PMID: 34250264 PMCID: PMC8243229 DOI: 10.12688/wellcomeopenres.16635.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/10/2021] [Indexed: 04/03/2024] Open
Abstract
Background: Chemotherapy-induced peripheral neuropathy (CIPN) is a disabling side effect of various chemotherapeutic agents, including oxaliplatin. It is highly prevalent amongst cancer patients, causing sensory abnormalities and pain. Unfortunately, as the underlying mechanisms remain poorly understood, effective therapeutics are lacking. Neuro-immune interactions have been highlighted as potential contributors to the development and maintenance of CIPN, however, whether this is the case in oxaliplatin-induced peripheral neuropathy (OIPN) is yet to be fully established. Methods: In this study we used flow cytometry to examine the peripheral immune response of male C57BL/6 mice following both single and repeated oxaliplatin administration. In animals exposed to repeated dosing, we also undertook mechanical and thermal behavioural assays to investigate how oxaliplatin alters phenotype, and conducted RT-qPCR experiments on bone marrow derived macrophages in order to further inspect the effects of oxaliplatin on immune cells. Results: In contrast to other reports, we failed to observe substantial changes in overall leukocyte, lymphocyte or myeloid cell numbers in dorsal root ganglia, sciatic nerves or inguinal lymph nodes. We did however note subtle, tissue-dependant alterations in several myeloid subpopulations following repeated dosing. These included a significant reduction in MHCII antigen presenting cells in the sciatic nerve and an increase in infiltrating cell types into the inguinal lymph nodes. Though repeated oxaliplatin administration had a systemic effect, we were unable to detect a pain-like behavioural phenotype in response to either cold or mechanical stimuli. Consequently, we cannot comment on whether the observed myeloid changes are associated with OIPN. Conclusions: Our discussion puts these results into the wider context of the field, advocating for greater transparency in reporting, alignment in experimental design and the introduction of more clinically relevant models. Only through joint concerted effort can we hope to increase our understanding of the underlying mechanisms of CIPN, including any immune contributions.
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Affiliation(s)
- Zoe Lee Hore
- Wolfson Centre for Age-Related Diseases, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, SE1 1UL, UK
| | - Sara Villa-Hernandez
- Wolfson Centre for Age-Related Diseases, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, SE1 1UL, UK
| | - Franziska Denk
- Wolfson Centre for Age-Related Diseases, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, SE1 1UL, UK
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80
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Siddiqui M, Abdellatif B, Zhai K, Liskova A, Kubatka P, Büsselberg D. Flavonoids Alleviate Peripheral Neuropathy Induced by Anticancer Drugs. Cancers (Basel) 2021; 13:cancers13071576. [PMID: 33805565 PMCID: PMC8036789 DOI: 10.3390/cancers13071576] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 03/13/2021] [Accepted: 03/19/2021] [Indexed: 12/15/2022] Open
Abstract
Simple Summary Chemotherapy-induced peripheral neuropathy (CIPN) is a debilitating condition that severely reduces the quality of life of a considerable proportion of cancer patients. There is no cure for CIPN to date. Here, we explore the potential of flavonoids as pharmacological agents in combating CIPN. Flavonoids alleviate CIPN by reducing oxidative stress, inflammation, and neuronal damage, among other mechanisms. Future research should evaluate the efficacy and side effects of flavonoids in human models of CIPN. Abstract Purpose: This study aimed to assess the potential of flavonoids in combating CIPN. Methods: PubMed and Google Scholar were used, and studies that investigated flavonoids in models of CIPN and models of neuropathic pain similar to CIPN were included. Only studies investigating peripheral mechanisms of CIPN were used. Results: Flavonoids inhibit several essential mechanisms of CIPN, such as proinflammatory cytokine release, astrocyte and microglial activation, oxidative stress, neuronal damage and apoptosis, mitochondrial damage, ectopic discharge, and ion channel activation. They decreased the severity of certain CIPN symptoms, such as thermal hyperalgesia and mechanical, tactile, and cold allodynia. Conclusions: Flavonoids hold immense promise in treating CIPN; thus, future research should investigate their effects in humans. Specifically, precise pharmacological mechanisms and side effects need to be elucidated in human models before clinical benefits can be achieved.
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Affiliation(s)
- Manaal Siddiqui
- Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, Doha 24144, Qatar; (M.S.); (B.A.); (K.Z.)
| | - Basma Abdellatif
- Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, Doha 24144, Qatar; (M.S.); (B.A.); (K.Z.)
| | - Kevin Zhai
- Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, Doha 24144, Qatar; (M.S.); (B.A.); (K.Z.)
| | - Alena Liskova
- Department of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, 036 01 Martin, Slovakia;
| | - Peter Kubatka
- Department of Medical Biology, Jessenius Faculty of Medicine, Comenius University in Bratislava, 036 01 Martin, Slovakia;
| | - Dietrich Büsselberg
- Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, Doha 24144, Qatar; (M.S.); (B.A.); (K.Z.)
- Correspondence:
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81
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Sensory neuron-associated macrophages as novel modulators of neuropathic pain. Pain Rep 2021; 6:e873. [PMID: 33981924 PMCID: PMC8108583 DOI: 10.1097/pr9.0000000000000873] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 10/13/2020] [Accepted: 10/19/2020] [Indexed: 12/28/2022] Open
Abstract
The peripheral nervous system comprises an infinity of neural networks that act in the communication between the central nervous system and the most diverse tissues of the body. Along with the extension of the primary sensory neurons (axons and cell bodies), a population of resident macrophages has been described. These newly called sensory neuron-associated macrophages (sNAMs) seem to play an essential role in physiological and pathophysiological processes, including infection, autoimmunity, nerve degeneration/regeneration, and chronic neuropathic pain. After different types of peripheral nerve injury, there is an increase in the number and activation of sNAMs in the sciatic nerve and sensory ganglia. The activation of sNAMs and their participation in neuropathic pain development depends on the stimulation of pattern recognition receptors such as Toll-like receptors and Nod-like receptors, chemokines/cytokines, and microRNAs. On activation, sNAMs trigger the production of critical inflammatory mediators such as proinflammatory cytokines (eg, TNF and IL-1β) and reactive oxygen species that can act in the amplification of primary sensory neurons sensitization. On the other hand, there is evidence that sNAMs can produce antinociceptive mediators (eg, IL-10) that counteract neuropathic pain development. This review will present the cellular and molecular mechanisms behind the participation of sNAMs in peripheral nerve injury-induced neuropathic pain development. Understanding how sNAMs are activated and responding to nerve injury can help set novel targets for the control of neuropathic pain.
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Chen SJ, Chen LH, Yeh YM, Lin CCK, Lin PC, Huang HW, Shen MR, Lin BW, Lee JC, Lee CC, Lee YF, Chiang HC, Chang JY. Targeting lysosomal cysteine protease cathepsin S reveals immunomodulatory therapeutic strategy for oxaliplatin-induced peripheral neuropathy. Theranostics 2021; 11:4672-4687. [PMID: 33754020 PMCID: PMC7978314 DOI: 10.7150/thno.54793] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 02/08/2021] [Indexed: 12/27/2022] Open
Abstract
Rationale: Oxaliplatin-induced peripheral neuropathy (OIPN) is a common adverse effect that causes delayed treatment and poor prognosis among colorectal cancer (CRC) patients. However, its mechanism remains elusive, and no effective treatment is available. Methods: We employed a prospective cohort study of adult patients with pathologically confirmed stage III CRC receiving adjuvant chemotherapy with an oxaliplatin-based regimen for investigating OIPN. To further validate the clinical manifestations and identify a potential therapeutic strategy, animal models, and in vitro studies on the mechanism of OIPN were applied. Results: Our work found that (1) consistent with clinical findings, OIPN was observed in animal models. Targeting the enzymatic activity of cathepsin S (CTSS) by pharmacological blockade and gene deficiency strategy alleviates the manifestations of OIPN. (2) Oxaliplatin treatment increases CTSS expression by enhancing cytosol translocation of interferon response factor 1 (IRF1), which then facilitates STIM-dependent store-operated Ca2+ entry homeostasis. (3) The cytokine array demonstrated an increase in anti-inflammatory cytokines and suppression of proinflammatory cytokines in mice treated with RJW-58. (4) Mechanistically, inhibiting CTSS facilitated olfactory receptors transcription factor 1 release from P300/CBP binding, which enhanced binding to the interleukin-10 (IL-10) promoter region, driving IL-10 downstream signaling pathway. (5) Serum CTSS expression is increased in CRC patients with oxaliplatin-induced neurotoxicity. Conclusions: We highlighted the critical role of CTSS in OIPN, which provides a therapeutic strategy for the common adverse side effects of oxaliplatin.
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83
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Bonomo R, Cavaletti G. Clinical and biochemical markers in CIPN: A reappraisal. Rev Neurol (Paris) 2021; 177:890-907. [PMID: 33648782 DOI: 10.1016/j.neurol.2020.11.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 09/11/2020] [Accepted: 11/03/2020] [Indexed: 12/14/2022]
Abstract
The increased survival of cancer patients has raised growing public health concern on associated long-term consequences of antineoplastic treatment. Chemotherapy-induced peripheral neuropathy (CIPN) is a primarily sensory polyneuropathy, which may be accompanied by pain, autonomic disturbances, and motor deficit. About 70% of treated cancer patients might develop CIPN during or after the completion of chemotherapy, and in most of them such complication persists after six months from the treatment. The definition of the potential risk of development and resolution of CIPN according to a clinical and biochemical profile would be certainly fundamental to tailor chemotherapy regimen and dosage on individual susceptibility. In recent years, patient-reported and clinician-related tools along with quality of life instruments have been featured as primary outcomes in clinical setting and randomized trials. New studies on metabolomics markers are further pursuing accurate and easily accessible indicators of peripheral nerve damage. The aim of this review is to outline the strengths and pitfalls of current knowledge on CIPN, and to provide a framework for future potential developments of standardized protocols involving clinical and biochemical markers for CIPN assessment and monitoring.
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Affiliation(s)
- R Bonomo
- Experimental Neurology Unit, School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - G Cavaletti
- Experimental Neurology Unit, School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy.
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84
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Meregalli C, Bonomo R, Cavaletti G, Carozzi VA. Blood molecular biomarkers for chemotherapy-induced peripheral neuropathy: From preclinical models to clinical practice. Neurosci Lett 2021; 749:135739. [PMID: 33600907 DOI: 10.1016/j.neulet.2021.135739] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 02/04/2021] [Accepted: 02/09/2021] [Indexed: 12/26/2022]
Abstract
Chemotherapy-induced peripheral neuropathy (CIPN) has long been recognized as a clinically significant issue in patients treated with antineoplastic drugs. This common long-term toxic side-effect which negatively impacts the outcome of the disease can lead to disability and have detrimental effects on patients' quality of life. Since axonal injury is a prominent feature of CIPN, responsible for several sensory symptoms, including pain, sensory loss and hypersensitivity to mechanical and/or cold stimuli in the hands and feet, neurophysiological assessments remain the gold standard for clinical diagnosis of CIPN. Given the large impact of CIPN on cancer patients, there is increasing emphasis on biomarkers of adverse outcomes in safety assessment and translational research, to prevent permanent neuroaxonal damage. Since the results on reliable blood molecular markers for axonal degeneration are still controversial, here we provide a brief overview of blood molecular biomarkers used for assessing and/or predicting CIPN in preclinical and clinical settings.
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Affiliation(s)
- C Meregalli
- Experimental Neurology Unit, School of Medicine and Surgery, NeuroMI (Milan Center for Neuroscience), University of Milan Bicocca, Monza, Italy
| | - R Bonomo
- Experimental Neurology Unit, School of Medicine and Surgery, NeuroMI (Milan Center for Neuroscience), University of Milan Bicocca, Monza, Italy; PhD Program in Neuroscience, University of Milan Bicocca, Monza, Italy
| | - G Cavaletti
- Experimental Neurology Unit, School of Medicine and Surgery, NeuroMI (Milan Center for Neuroscience), University of Milan Bicocca, Monza, Italy
| | - V A Carozzi
- Experimental Neurology Unit, School of Medicine and Surgery, NeuroMI (Milan Center for Neuroscience), University of Milan Bicocca, Monza, Italy; Young Against Pain Group, Italy.
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85
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Fumagalli G, Monza L, Cavaletti G, Rigolio R, Meregalli C. Neuroinflammatory Process Involved in Different Preclinical Models of Chemotherapy-Induced Peripheral Neuropathy. Front Immunol 2021; 11:626687. [PMID: 33613570 PMCID: PMC7890072 DOI: 10.3389/fimmu.2020.626687] [Citation(s) in RCA: 73] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Accepted: 12/21/2020] [Indexed: 12/12/2022] Open
Abstract
Peripheral neuropathies are characterized by nerves damage and axonal loss, and they could be classified in hereditary or acquired forms. Acquired peripheral neuropathies are associated with several causes, including toxic agent exposure, among which the antineoplastic compounds are responsible for the so called Chemotherapy-Induced Peripheral Neuropathy (CIPN). Several clinical features are related to the use of anticancer drugs which exert their action by affecting different mechanisms and structures of the peripheral nervous system: the axons (axonopathy) or the dorsal root ganglia (DRG) neurons cell body (neuronopathy/ganglionopathy). In addition, antineoplastic treatments may affect the blood brain barrier integrity, leading to cognitive impairment that may be severe and long-lasting. CIPN may affect patient quality of life leading to modification or discontinuation of the anticancer therapy. Although the mechanisms of the damage are not completely understood, several hypotheses have been proposed, among which neuroinflammation is now emerging to be relevant in CIPN pathophysiology. In this review, we consider different aspects of neuro-immune interactions in several CIPN preclinical studies which suggest a critical connection between chemotherapeutic agents and neurotoxicity. The features of the neuroinflammatory processes may be different depending on the type of drug (platinum derivatives, taxanes, vinca alkaloids and proteasome inhibitors). In particular, recent studies have demonstrated an involvement of the immune response (both innate and adaptive) and the stimulation and secretion of mediators (cytokines and chemokines) that may be responsible for the painful symptoms, whereas glial cells such as satellite and Schwann cells might contribute to the maintenance of the neuroinflammatory process in DRG and axons respectively. Moreover, neuroinflammatory components have also been shown in the spinal cord with microglia and astrocytes playing an important role in CIPN development. Taking together, better understanding of these aspects would permit the development of possible strategies in order to improve the management of CIPN.
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Affiliation(s)
- Giulia Fumagalli
- Experimental Neurology Unit, School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy.,NeuroMI (Milan Center for Neuroscience), University of Milano-Bicocca, Monza, Italy
| | - Laura Monza
- Experimental Neurology Unit, School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy.,NeuroMI (Milan Center for Neuroscience), University of Milano-Bicocca, Monza, Italy
| | - Guido Cavaletti
- Experimental Neurology Unit, School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy.,NeuroMI (Milan Center for Neuroscience), University of Milano-Bicocca, Monza, Italy
| | - Roberta Rigolio
- Experimental Neurology Unit, School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy.,NeuroMI (Milan Center for Neuroscience), University of Milano-Bicocca, Monza, Italy
| | - Cristina Meregalli
- Experimental Neurology Unit, School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy.,NeuroMI (Milan Center for Neuroscience), University of Milano-Bicocca, Monza, Italy
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86
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Meregalli C, Monza L, Chiorazzi A, Scali C, Guarnieri C, Fumagalli G, Alberti P, Pozzi E, Canta A, Ballarini E, Rodriguez-Menendez V, Oggioni N, Cavaletti G, Marmiroli P. Human Intravenous Immunoglobulin Alleviates Neuropathic Symptoms in a Rat Model of Paclitaxel-Induced Peripheral Neurotoxicity. Int J Mol Sci 2021; 22:ijms22031058. [PMID: 33494384 PMCID: PMC7865319 DOI: 10.3390/ijms22031058] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 01/17/2021] [Accepted: 01/18/2021] [Indexed: 01/07/2023] Open
Abstract
The onset of chemotherapy-induced peripheral neurotoxicity (CIPN) is a leading cause of the dose reduction or discontinuation of cancer treatment due to sensory symptoms. Paclitaxel (PTX) can cause painful peripheral neuropathy, with a negative impact on cancer survivors' quality of life. While recent studies have shown that neuroinflammation is involved in PTX-induced peripheral neurotoxicity (PIPN), the pathophysiology of this disabling side effect remains largely unclear and no effective therapies are available. Therefore, here we investigated the effects of human intravenous immunoglobulin (IVIg) on a PIPN rat model. PTX-treated rats showed mechanical allodynia and neurophysiological alterations consistent with a severe sensory axonal polyneuropathy. In addition, morphological evaluation showed a reduction of intra-epidermal nerve fiber (IENF) density and evidenced axonopathy with macrophage infiltration, which was more prominent in the distal segment of caudal nerves. Three weeks after the last PTX injection, mechanical allodynia was still present in PTX-treated rats, while the full recovery in the group of animals co-treated with IVIg was observed. At the pathological level, this behavioral result was paralleled by prevention of the reduction in IENF density induced by PTX in IVIg co-treated rats. These results suggest that the immunomodulating effect of IVIg co-treatment can alleviate PIPN neurotoxic manifestations, probably through a partial reduction of neuroinflammation.
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Affiliation(s)
- Cristina Meregalli
- Experimental Neurology Unit, School of Medicine and Surgery, and NeuroMI (Milan Center for Neuroscience), University of Milano-Bicocca, 20900 Monza, Italy; (C.M.); (L.M.); (A.C.); (G.F.); (P.A.); (E.P.); (A.C.); (E.B.); (V.R.-M.); (N.O.); (P.M.)
| | - Laura Monza
- Experimental Neurology Unit, School of Medicine and Surgery, and NeuroMI (Milan Center for Neuroscience), University of Milano-Bicocca, 20900 Monza, Italy; (C.M.); (L.M.); (A.C.); (G.F.); (P.A.); (E.P.); (A.C.); (E.B.); (V.R.-M.); (N.O.); (P.M.)
| | - Alessia Chiorazzi
- Experimental Neurology Unit, School of Medicine and Surgery, and NeuroMI (Milan Center for Neuroscience), University of Milano-Bicocca, 20900 Monza, Italy; (C.M.); (L.M.); (A.C.); (G.F.); (P.A.); (E.P.); (A.C.); (E.B.); (V.R.-M.); (N.O.); (P.M.)
| | - Carla Scali
- Global Medical and R&D Department, Kedrion S.p.A., Località Ai Conti, Castelvecchio Pascoli, 55051 Lucca, Italy; (C.S.); (C.G.)
| | - Chiara Guarnieri
- Global Medical and R&D Department, Kedrion S.p.A., Località Ai Conti, Castelvecchio Pascoli, 55051 Lucca, Italy; (C.S.); (C.G.)
| | - Giulia Fumagalli
- Experimental Neurology Unit, School of Medicine and Surgery, and NeuroMI (Milan Center for Neuroscience), University of Milano-Bicocca, 20900 Monza, Italy; (C.M.); (L.M.); (A.C.); (G.F.); (P.A.); (E.P.); (A.C.); (E.B.); (V.R.-M.); (N.O.); (P.M.)
| | - Paola Alberti
- Experimental Neurology Unit, School of Medicine and Surgery, and NeuroMI (Milan Center for Neuroscience), University of Milano-Bicocca, 20900 Monza, Italy; (C.M.); (L.M.); (A.C.); (G.F.); (P.A.); (E.P.); (A.C.); (E.B.); (V.R.-M.); (N.O.); (P.M.)
| | - Eleonora Pozzi
- Experimental Neurology Unit, School of Medicine and Surgery, and NeuroMI (Milan Center for Neuroscience), University of Milano-Bicocca, 20900 Monza, Italy; (C.M.); (L.M.); (A.C.); (G.F.); (P.A.); (E.P.); (A.C.); (E.B.); (V.R.-M.); (N.O.); (P.M.)
| | - Annalisa Canta
- Experimental Neurology Unit, School of Medicine and Surgery, and NeuroMI (Milan Center for Neuroscience), University of Milano-Bicocca, 20900 Monza, Italy; (C.M.); (L.M.); (A.C.); (G.F.); (P.A.); (E.P.); (A.C.); (E.B.); (V.R.-M.); (N.O.); (P.M.)
| | - Elisa Ballarini
- Experimental Neurology Unit, School of Medicine and Surgery, and NeuroMI (Milan Center for Neuroscience), University of Milano-Bicocca, 20900 Monza, Italy; (C.M.); (L.M.); (A.C.); (G.F.); (P.A.); (E.P.); (A.C.); (E.B.); (V.R.-M.); (N.O.); (P.M.)
| | - Virginia Rodriguez-Menendez
- Experimental Neurology Unit, School of Medicine and Surgery, and NeuroMI (Milan Center for Neuroscience), University of Milano-Bicocca, 20900 Monza, Italy; (C.M.); (L.M.); (A.C.); (G.F.); (P.A.); (E.P.); (A.C.); (E.B.); (V.R.-M.); (N.O.); (P.M.)
| | - Norberto Oggioni
- Experimental Neurology Unit, School of Medicine and Surgery, and NeuroMI (Milan Center for Neuroscience), University of Milano-Bicocca, 20900 Monza, Italy; (C.M.); (L.M.); (A.C.); (G.F.); (P.A.); (E.P.); (A.C.); (E.B.); (V.R.-M.); (N.O.); (P.M.)
| | - Guido Cavaletti
- Experimental Neurology Unit, School of Medicine and Surgery, and NeuroMI (Milan Center for Neuroscience), University of Milano-Bicocca, 20900 Monza, Italy; (C.M.); (L.M.); (A.C.); (G.F.); (P.A.); (E.P.); (A.C.); (E.B.); (V.R.-M.); (N.O.); (P.M.)
- Correspondence:
| | - Paola Marmiroli
- Experimental Neurology Unit, School of Medicine and Surgery, and NeuroMI (Milan Center for Neuroscience), University of Milano-Bicocca, 20900 Monza, Italy; (C.M.); (L.M.); (A.C.); (G.F.); (P.A.); (E.P.); (A.C.); (E.B.); (V.R.-M.); (N.O.); (P.M.)
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milan, Italy
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87
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Pineda-Farias JB, Saloman JL, Scheff NN. Animal Models of Cancer-Related Pain: Current Perspectives in Translation. Front Pharmacol 2021; 11:610894. [PMID: 33381048 PMCID: PMC7768910 DOI: 10.3389/fphar.2020.610894] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Accepted: 10/30/2020] [Indexed: 01/15/2023] Open
Abstract
The incidence of pain in cancer patients during diagnosis and treatment is exceedingly high. Although advances in cancer detection and therapy have improved patient prognosis, cancer and its treatment-associated pain have gained clinical prominence. The biological mechanisms involved in cancer-related pain are multifactorial; different processes for pain may be responsible depending on the type and anatomic location of cancer. Animal models of cancer-related pain have provided mechanistic insights into the development and process of pain under a dynamic molecular environment. However, while cancer-evoked nociceptive responses in animals reflect some of the patients’ symptoms, the current models have failed to address the complexity of interactions within the natural disease state. Although there has been a recent convergence of the investigation of carcinogenesis and pain neurobiology, identification of new targets for novel therapies to treat cancer-related pain requires standardization of methodologies within the cancer pain field as well as across disciplines. Limited success of translation from preclinical studies to the clinic may be due to our poor understanding of the crosstalk between cancer cells and their microenvironment (e.g., sensory neurons, infiltrating immune cells, stromal cells etc.). This relatively new line of inquiry also highlights the broader limitations in translatability and interpretation of basic cancer pain research. The goal of this review is to summarize recent findings in cancer pain based on preclinical animal models, discuss the translational benefit of these discoveries, and propose considerations for future translational models of cancer pain.
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Affiliation(s)
- Jorge B Pineda-Farias
- Department of Neurobiology, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Jami L Saloman
- Department of Neurobiology, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States.,Division of Gastroenterology, Hepatology, and Nutrition, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Nicole N Scheff
- Department of Neurobiology, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States.,Hillman Cancer Center, University of Pittsburgh Medicine Center, Pittsburgh, PA, United States
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88
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Rimola V, Hahnefeld L, Zhao J, Jiang C, Angioni C, Schreiber Y, Osthues T, Pierre S, Geisslinger G, Ji RR, Scholich K, Sisignano M. Lysophospholipids Contribute to Oxaliplatin-Induced Acute Peripheral Pain. J Neurosci 2020; 40:9519-9532. [PMID: 33158961 PMCID: PMC7724144 DOI: 10.1523/jneurosci.1223-20.2020] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 10/09/2020] [Accepted: 10/13/2020] [Indexed: 02/06/2023] Open
Abstract
Oxaliplatin, a platinum-based chemotherapeutic drug, which is used as first-line treatment for some types of colorectal carcinoma, causes peripheral neuropathic pain in patients. In addition, an acute peripheral pain syndrome develop in almost 90% of patients immediately after oxaliplatin treatment, which is poorly understood mechanistically but correlates with incidence and severity of the later-occurring neuropathy. Here we investigated the effects of acute oxaliplatin treatment in a murine model, showing that male and female mice develop mechanical hypersensitivity 24 h after oxaliplatin treatment. Interestingly, we found that the levels of several lipids were significantly altered in nervous tissue during oxaliplatin-induced acute pain. Specifically, the linoleic acid metabolite 9,10-EpOME (epoxide of linoleic acid) as well as the lysophospholipids lysophosphatidylcholine (LPC) 18:1 and LPC 16:0 were significantly increased 24 h after oxaliplatin treatment in sciatic nerve, DRGs, or spinal cord tissue as revealed by untargeted and targeted lipidomics. In contrast, inflammatory markers including cytokines and chemokines, ROS markers, and growth factors are unchanged in the respective nervous system tissues. Importantly, LPC 18:1 and LPC 16:0 can induce Ca2+ transients in primary sensory neurons, and we identify LPC 18:1 as a previously unknown endogenous activator of the ligand-gated calcium channels transient receptor potential V1 and M8 (transient receptor potential vanilloid 1 and transient receptor potential melastatin 8) in primary sensory neurons using both pharmacological inhibition and genetic knockout. Additionally, a peripheral LPC 18:1 injection was sufficient to induce mechanical hypersensitivity in naive mice. Hence, targeting signaling lipid pathways may ameliorate oxaliplatin-induced acute peripheral pain and the subsequent long-lasting neuropathy.SIGNIFICANCE STATEMENT The first-line cytostatic drug oxaliplatin can cause acute peripheral pain and chronic neuropathic pain. The former is causally connected with the chronic neuropathic pain, but its mechanisms are poorly understood. Here, we performed a broad unbiased analysis of cytokines, chemokines, growth factors, and ∼200 lipids in nervous system tissues 24 h after oxaliplatin treatment, which revealed a crucial role of lysophospholipids lysophosphatidylcholine (LPC) 18:1, LPC 16:0, and 9,10-EpOME in oxaliplatin-induced acute pain. We demonstrate for the first time that LPC 18:1 contributes to the activation of the ion channels transient receptor potential vanilloid 1 and transient receptor potential melastatin 8 in sensory neurons and causes mechanical hypersensitivity after peripheral injection in vivo These findings suggest that the LPC-mediated lipid signaling is involved in oxaliplatin-induced acute peripheral pain.
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Affiliation(s)
- Vittoria Rimola
- Institute of Clinical Pharmacology, Pharmazentrum Frankfurt/ZAFES, University Hospital, Goethe-University, D-60590 Frankfurt am Main, Germany
| | - Lisa Hahnefeld
- Institute of Clinical Pharmacology, Pharmazentrum Frankfurt/ZAFES, University Hospital, Goethe-University, D-60590 Frankfurt am Main, Germany
| | - Junli Zhao
- Center for Translational Pain Medicine, Department of Anesthesiology, Duke University Medical Center, Durham, North Carolina 27710
| | - Changyu Jiang
- Center for Translational Pain Medicine, Department of Anesthesiology, Duke University Medical Center, Durham, North Carolina 27710
| | - Carlo Angioni
- Institute of Clinical Pharmacology, Pharmazentrum Frankfurt/ZAFES, University Hospital, Goethe-University, D-60590 Frankfurt am Main, Germany
| | - Yannick Schreiber
- Fraunhofer Institute for Molecular Biology and Applied Ecology-Project Group Translational Medicine and Pharmacology (IME-TMP), 60596 Frankfurt am Main, Germany
| | - Tabea Osthues
- Fraunhofer Institute for Molecular Biology and Applied Ecology-Project Group Translational Medicine and Pharmacology (IME-TMP), 60596 Frankfurt am Main, Germany
| | - Sandra Pierre
- Institute of Clinical Pharmacology, Pharmazentrum Frankfurt/ZAFES, University Hospital, Goethe-University, D-60590 Frankfurt am Main, Germany
| | - Gerd Geisslinger
- Institute of Clinical Pharmacology, Pharmazentrum Frankfurt/ZAFES, University Hospital, Goethe-University, D-60590 Frankfurt am Main, Germany
- Fraunhofer Institute for Molecular Biology and Applied Ecology-Project Group Translational Medicine and Pharmacology (IME-TMP), 60596 Frankfurt am Main, Germany
- Fraunhofer Cluster of Excellence for Immune-Mediated Diseases (CIMD), 30625 Hannover, Germany
| | - Ru-Rong Ji
- Center for Translational Pain Medicine, Department of Anesthesiology, Duke University Medical Center, Durham, North Carolina 27710
| | - Klaus Scholich
- Institute of Clinical Pharmacology, Pharmazentrum Frankfurt/ZAFES, University Hospital, Goethe-University, D-60590 Frankfurt am Main, Germany
- Fraunhofer Institute for Molecular Biology and Applied Ecology-Project Group Translational Medicine and Pharmacology (IME-TMP), 60596 Frankfurt am Main, Germany
- Fraunhofer Cluster of Excellence for Immune-Mediated Diseases (CIMD), 30625 Hannover, Germany
| | - Marco Sisignano
- Institute of Clinical Pharmacology, Pharmazentrum Frankfurt/ZAFES, University Hospital, Goethe-University, D-60590 Frankfurt am Main, Germany
- Fraunhofer Institute for Molecular Biology and Applied Ecology-Project Group Translational Medicine and Pharmacology (IME-TMP), 60596 Frankfurt am Main, Germany
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89
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Meesawatsom P, Hathway G, Bennett A, Constantin-Teodosiu D, Chapman V. Spinal neuronal excitability and neuroinflammation in a model of chemotherapeutic neuropathic pain: targeting the resolution pathways. J Neuroinflammation 2020; 17:316. [PMID: 33097087 PMCID: PMC7585293 DOI: 10.1186/s12974-020-01997-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Accepted: 10/14/2020] [Indexed: 12/13/2022] Open
Abstract
Background Neuroinflammation is a critical feature of sensitisation of spinal nociceptive processing in chronic pain states. We hypothesised that the resolvin pathways, a unique endogenous control system, may ameliorate aberrant spinal processing of somatosensory inputs associated with chemotherapy-induced neuropathic pain (CINP). Method The paclitaxel (PCX) model of CINP was established in male Sprague-Dawley rats and compared to control rats (n = 23 and 22, respectively). Behavioural pain responses were measured, and either single unit electrophysiological recordings of dorsal horn wide dynamic range (WDR) neurones were performed, or mRNA microarray analysis of the dorsal horn of the spinal cord was undertaken. Results PCX rats exhibited significant changes in behavioural responses to mechanical and cold stimuli. A higher proportion of WDR neurones in PCX rats were polymodal (generating post-discharge following a non-noxious mechanical stimulus, responding to non-noxious cold and exhibiting spontaneous activity) compared to control (p < 0.05). Microarray analysis revealed changes in proinflammatory pathways (Tlr, Tnfrsf1a, Nlrp1a, Cxcr1, Cxcr5, Ccr1, Cx3cr1) and anti-inflammatory lipid resolvin pathways (Alox5ap, Cyp2j4 and Ptgr1) compared to control (p < 0.05). Ingenuity pathway analysis predicted changes in glutamatergic and astrocyte signaling in the PCX group. Activation of the resolvin system via the spinal administration of aspirin-triggered resolvin D1 (AT-RvD1) markedly inhibited (73 ± 7% inhibition) normally non-noxious mechanically (8 g) evoked responses of WDR neurones only in PCX rats, whilst leaving responses to noxious mechanically induced stimuli intact. Inhibitory effects of AT-RvD1were comparable in magnitude to spinal morphine (84 ± 4% inhibition). Conclusion The PCX model of CINP was associated with mechanical allodynia, altered neuronal responses and dysregulation of pro- and anti-inflammatory signalling in the spinal dorsal horn. The resolvin AT-RvD1 selectively inhibited low weight mechanical-evoked responses of WDR neurones in PCX rats, but not in controls. Our data support the targeting of spinal neuroinflammation via the activation of the resolvin system as a new therapeutic approach for CINP.
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Affiliation(s)
- Pongsatorn Meesawatsom
- Pain Centre Versus Arthritis, School of Life Sciences, Medical School, University of Nottingham, Nottingham, NG7 2UH, UK.,Department of Pharmacology, Faculty of Pharmacy, Mahidol University, Rajathevi, Bangkok, 10400, Thailand
| | - Gareth Hathway
- Pain Centre Versus Arthritis, School of Life Sciences, Medical School, University of Nottingham, Nottingham, NG7 2UH, UK
| | - Andrew Bennett
- FRAME Alternatives Laboratory, School of Life Sciences, Medical School, University of Nottingham, Nottingham, NG7 2UH, UK
| | - Dumitru Constantin-Teodosiu
- MRC/ARUK Centre for Musculoskeletal Ageing Research, School of Life Sciences, Medical School, University of Nottingham, Nottingham, NG7 2UH, UK
| | - Victoria Chapman
- Pain Centre Versus Arthritis, School of Life Sciences, Medical School, University of Nottingham, Nottingham, NG7 2UH, UK.
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90
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Suo J, Wang M, Zhang P, Lu Y, Xu R, Zhang L, Qiu S, Zhang Q, Qian Y, Meng J, Zhu J. Siwei Jianbu decoction improves painful paclitaxel-induced peripheral neuropathy in mouse model by modulating the NF-κB and MAPK signaling pathways. Regen Med Res 2020; 8:2. [PMID: 33095154 PMCID: PMC7583579 DOI: 10.1051/rmr/200001] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 07/07/2020] [Indexed: 12/16/2022] Open
Abstract
Background: Paclitaxel, a commonly used chemotherapeutic agent, is usually associated with peripheral neuropathy. Paclitaxel induced peripheral neuropathy (PIPN) can be dose limiting and may have detrimental influence on patients' quality of life. However, the mechanism of PIPN remains unclear. Medicinal herbs and their formulas might offer neuronal protection with their multitarget and integrated benefits in chemotherapy-induced peripheral neuropathy (CIPN). Siwei Jianbu decoction (J12) is a classic formula of traditional Chinese medicine which can promote blood circulation and treat diabetic nephropathy in clinical with the symptoms of weakness and pain. Methods: The effects of J12 were treated in C57BL/6 mice before injected with Paclitaxel.Behaviour studies: Measurement of mechanical hyperalgesia, thermal nociception and cold allodynia. On the last day at the end of week 6, DRGs were obtained from mice for western blot and immunohistochemical analysis containing NF-κB, p-ERK1/2 and p-SAPK/JNK protein expression. Quantitative real-time polymerase chain reaction: mRNA expression of NF-κB, IL-1β and TNF-α was analyzed. Additionally, the blood samples collected from the eye socket of the mouse were prepared to examine the levels of NF-κB, TNF-α, IL-6 and IL-1β using ELISA assay kits. Results: Hypersensitivity tests and pathology analysis have demonstrated that J12 could improve paclitaxel-induced peripheral pain. J12 acts by inhibiting the activation of (C-Jun N-terminal kinases) JNK, (extracellular signal-regulated kinase) ERK1/2 phosphorylation in (Mitogen-activated protein kinases) MAPK signaling pathway and the nuclear factor-κB (NF-κB) in C57BL/6 mice model, J12 also inhibits the production of inflammatory cytokines including tumor necrosis factor α (TNF-α), interleukin 1β (IL-1β) and IL-6. Conclusion: The present study showed that J12 ameliorates paclitaxel-induced peripheral neuropathic pain.
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Affiliation(s)
- Jinshuai Suo
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Department of pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Man Wang
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Department of pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Peng Zhang
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Department of pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yuting Lu
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Department of pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Rong Xu
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Department of pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Ling Zhang
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Department of pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Siyan Qiu
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Department of pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Qiuyan Zhang
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Department of pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yangyan Qian
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Department of pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Jing Meng
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Department of pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Jing Zhu
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Department of pharmacy, Nanjing University of Chinese Medicine, Nanjing, China - Department of Neurology and Neuroscience, Johns Hopkins School of Medicine, Baltimore, USA
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91
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Zhang AC, De Silva MEH, MacIsaac RJ, Roberts L, Kamel J, Craig JP, Busija L, Downie LE. Omega-3 polyunsaturated fatty acid oral supplements for improving peripheral nerve health: a systematic review and meta-analysis. Nutr Rev 2020; 78:323-341. [PMID: 31532492 DOI: 10.1093/nutrit/nuz054] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
CONTEXT Peripheral nerve damage can occur in a variety of systemic conditions and can have a profound impact on functional and psychological health. Currently, therapeutic interventions for peripheral nerve damage are limited. OBJECTIVE The aim of this systematic review, conducted in accordance with the Cochrane Collaboration's handbook and reported according to the PRISMA checklist, was to evaluate the efficacy and safety of omega-3 oral supplements for improving peripheral nerve structure and function. DATA SOURCES PubMed, Embase, and Cochrane databases, along with clinical trial registries, were searched from inception to February 2019. Evidence was identified, critically appraised, and synthesized, and the certainty of evidence was appraised using the Grading of Recommendations Assessment, Development and Evaluation approach. STUDY SELECTION Randomized controlled trials assessing the effects of omega-3 oral supplementation on outcomes of peripheral nerve structure, peripheral nerve function, or both were eligible for inclusion. Titles and abstracts of identified articles were independently assessed for potential eligibility by 2 review authors. For studies judged as eligible or potentially eligible, full text articles were retrieved and independently assessed by 2 review authors to determine eligibility; disagreements were resolved by consensus. DATA EXTRACTION Fifteen trials were included. Two clinically similar studies that investigated the effect of omega-3 supplementation in individuals receiving chemotherapy were meta-analyzed. Pooled data showed a reduced incidence of peripheral neuropathy (RR = 0.58; 95%CI, 0.43-0.77) and a preservation of sensory nerve action potential amplitudes with omega-3 supplementation compared with placebo (MD = 4.19 µV; 95%CI; 2.19-6.19). CONCLUSION This review finds, with low certainty, that omega-3 supplementation attenuates sensory loss and reduces the incidence of neuropathy secondary to oxaliplatin and paclitaxel treatment relative to placebo. There is currently limited evidence to ascertain whether omega-3 supplementation is beneficial in other systemic conditions characterized by peripheral nerve damage. SYSTEMATIC REVIEW REGISTRATION PROSPERO registration number CRD 42018086297.
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Affiliation(s)
- Alexis Ceecee Zhang
- Department of Optometry and Vision Sciences, University of Melbourne, Parkville, Australia
| | | | - Richard J MacIsaac
- Department of Endocrinology and Diabetes, St Vincent's Hospital Melbourne, Fitzroy, Australia.,Department of Medicine, University of Melbourne, Parkville, Australia
| | - Leslie Roberts
- Department of Medicine, University of Melbourne, Parkville, Australia.,Centre for Clinical Neurosciences and Neurological Research, St Vincent's Hospital Melbourne, Fitzroy, Australia
| | - Jordan Kamel
- Department of Medicine, University of Melbourne, Parkville, Australia.,Centre for Clinical Neurosciences and Neurological Research, St Vincent's Hospital Melbourne, Fitzroy, Australia
| | - Jennifer P Craig
- Department of Ophthalmology, New Zealand National Eye Centre, University of Auckland, Auckland, New Zealand
| | - Ljoudmila Busija
- Biostatistics Unit, Department of Epidemiology and Preventive Medicine, Monash University, Clayton, Australia
| | - Laura E Downie
- Department of Optometry and Vision Sciences, University of Melbourne, Parkville, Australia
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92
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Lees JG, White D, Keating BA, Barkl-Luke ME, Makker PGS, Goldstein D, Moalem-Taylor G. Oxaliplatin-induced haematological toxicity and splenomegaly in mice. PLoS One 2020; 15:e0238164. [PMID: 32877416 PMCID: PMC7467301 DOI: 10.1371/journal.pone.0238164] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Accepted: 08/11/2020] [Indexed: 12/13/2022] Open
Abstract
PURPOSE Haematological toxicities occur in patients receiving oxaliplatin. Mild anaemia (grade 1-2) is a common side effect and approximately 90% of recipients develop measurable spleen enlargement. Although generally asymptomatic, oxaliplatin-induced splenomegaly is independently associated with complications following liver resection for colorectal liver metastasis and separately with poorer patient outcomes. Here, we investigated oxaliplatin-induced haematological toxicities and splenomegaly in mice treated with escalating dosages comparable to those prescribed to colorectal cancer patients. METHODS Blood was analysed, and smears assessed using Wright-Giemsa staining. Paw coloration was quantified as a marker of anaemia. Spleen weight and morphology were assessed for abnormalities relating to splenomegaly and a flow cytometry and multiplex cytokine array assessment was performed on splenocytes. The liver was assessed for sinusoidal obstructive syndrome. RESULTS Blood analysis showed dose dependent decreases in white and red blood cell counts, and significant changes in haematological indices. Front and hind paws exhibited dose dependent and dramatic discoloration indicative of anaemia. Spleen weight was significantly increased indicating splenomegaly, and red pulp tissue exhibited substantial dysplasia. Cytokines and chemokines within the spleen were significantly affected with temporal upregulation of IL-6, IL-1α and G-CSF and downregulation of IL-1β, IL-12p40, MIP-1β, IL-2 and RANTES. Flow cytometric analysis demonstrated alterations in splenocyte populations, including a significant reduction in CD45+ cells. Histological staining of the liver showed no evidence of sinusoidal obstructive syndrome but there were signs suggestive of extramedullary haematopoiesis. CONCLUSION Chronic oxaliplatin treatment dose dependently induced haematological toxicity and splenomegaly characterised by numerous physiological and morphological changes, which occurred independently of sinusoidal obstructive syndrome.
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Affiliation(s)
- Justin G. Lees
- School of Medical Sciences, The University of New South Wales, Sydney, New South Wales, Australia
- * E-mail: (GM-T); (JGL)
| | - Daniel White
- School of Medical Sciences, The University of New South Wales, Sydney, New South Wales, Australia
| | - Brooke A. Keating
- School of Medical Sciences, The University of New South Wales, Sydney, New South Wales, Australia
| | - Mallory E. Barkl-Luke
- School of Medical Sciences, The University of New South Wales, Sydney, New South Wales, Australia
| | - Preet G. S. Makker
- School of Medical Sciences, The University of New South Wales, Sydney, New South Wales, Australia
| | - David Goldstein
- Prince of Wales Clinical School, The University of New South Wales, Sydney, New South Wales, Australia
| | - Gila Moalem-Taylor
- School of Medical Sciences, The University of New South Wales, Sydney, New South Wales, Australia
- * E-mail: (GM-T); (JGL)
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93
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Lee JH, Kim W. The Role of Satellite Glial Cells, Astrocytes, and Microglia in Oxaliplatin-Induced Neuropathic Pain. Biomedicines 2020; 8:E324. [PMID: 32887259 PMCID: PMC7554902 DOI: 10.3390/biomedicines8090324] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2020] [Revised: 08/30/2020] [Accepted: 08/31/2020] [Indexed: 12/17/2022] Open
Abstract
Oxaliplatin is a third-generation platinum-based chemotherapeutic drug. Although its efficacy against colorectal cancer is well known, peripheral neuropathy that develops during and after infusion of the agents could decrease the quality of life of the patients. Various pathways have been reported to be the cause of the oxaliplatin-induced paresthesia and dysesthesia; however, its mechanism of action has not been fully understood yet. In recent years, researchers have investigated the function of glia in pain, and demonstrated that glia in the peripheral and central nervous system could play a critical role in the development and maintenance of neuropathic pain. These results suggest that targeting the glia may be an effective therapeutic option. In the past ten years, 20 more papers focused on the role of glia in oxaliplatin-induced thermal and mechanical hypersensitivity. However, to date no review has been written to summarize and discuss their results. Thus, in this study, by reviewing 23 studies that conducted in vivo experiments in rodents, the change of satellite glial cells, astrocytes, and microglia activation in the dorsal root ganglia, spinal cord, and the brain of oxaliplatin-induced neuropathic pain animals is discussed.
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Affiliation(s)
| | - Woojin Kim
- Department of Physiology, College of Korean Medicine, Kyung Hee University, Seoul 02453, Korea;
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94
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Yu H, Toume K, Kurokawa Y, Andoh T, Komatsu K. Iridoids isolated from Viticis Fructus inhibit paclitaxel-induced mechanical allodynia in mice. J Nat Med 2020; 75:48-55. [PMID: 32816150 DOI: 10.1007/s11418-020-01441-6] [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: 05/02/2020] [Accepted: 07/29/2020] [Indexed: 01/07/2023]
Abstract
Chemotherapy-induced peripheral neuropathy (CIPN) manifests as mechanical allodynia and hyperalgesia, and is one of the main adverse effects of chemotherapeutic agents. Currently available therapeutic drugs are not sufficiently effective for the management of this adverse effect in the clinic. Therefore, the development of novel therapeutic agents for treating CIPN is necessary. Our previous study suggested the potential of aucubin and pedicularis-lactone (1) as active compounds responsible for the anti-allodynic property of Plantaginis Semen. However, the activity of purified 1 has not been evaluated due to its low content in Plantaginis Semen. In the present study, 1 was isolated from Viticis Fructus, as well as viteoid I (2) and viteoid II (3) during the process of isolation. The purities of isolated 1, 2, and 3 were determined as 67.15%, 92.12%, and 86.72%, respectively, by quantitative 1H-NMR, using DSS-d6 as an internal standard. Repeated daily oral administration of these three iridoids at a dose of 15 mg/kg significantly inhibited the PTX-induced mechanical allodynia in mice, suggesting the anti-allodynic activities of 1, 2, and 3. This study provides confirmatory evidence for the anti-allodynic activity of purified 1 and also reveals two additional active iridoids from Viticis Fructus. These three iridoids could be potential candidates for the treatment of CIPN.
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Affiliation(s)
- Huanhuan Yu
- Section of Pharmacognosy, Institute of Natural Medicine, University of Toyama, 2630 Sugitani, Toyama, Toyama, 930-0194, Japan
| | - Kazufumi Toume
- Section of Pharmacognosy, Institute of Natural Medicine, University of Toyama, 2630 Sugitani, Toyama, Toyama, 930-0194, Japan.
| | - Yoko Kurokawa
- Department of Applied Pharmacology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, 2630 Sugitani, Toyama, Toyama, 930-0194, Japan
| | - Tsugunobu Andoh
- Department of Applied Pharmacology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, 2630 Sugitani, Toyama, Toyama, 930-0194, Japan.,Department of Pharmacology and Pathophysiology, College of Pharmacy, Kinjo Gakuin University, 2-1723 Omori, Moriyama-ku, Nagoya, Aichi, 463-8521, Japan
| | - Katsuko Komatsu
- Section of Pharmacognosy, Institute of Natural Medicine, University of Toyama, 2630 Sugitani, Toyama, Toyama, 930-0194, Japan.
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95
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St. Germain DC, O’Mara AM, Robinson JL, Torres AD, Minasian LM. Chemotherapy‐induced peripheral neuropathy: Identifying the research gaps and associated changes to clinical trial design. Cancer 2020; 126:4602-4613. [DOI: 10.1002/cncr.33108] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Revised: 06/11/2020] [Accepted: 06/17/2020] [Indexed: 12/25/2022]
Affiliation(s)
| | - Ann M. O’Mara
- Division of Cancer Prevention National Cancer Institute Bethesda Maryland
| | - Jennifer L. Robinson
- Department of Behavioral and Community Health University of Maryland College Park Maryland
| | | | - Lori M. Minasian
- Division of Cancer Prevention National Cancer Institute Bethesda Maryland
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96
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FLOX (5-fluorouracil + leucovorin + oxaliplatin) chemotherapy for colorectal cancer leads to long-term orofacial neurotoxicity: a STROBE-guided longitudinal prospective study. Int J Clin Oncol 2020; 25:2066-2074. [PMID: 32761281 DOI: 10.1007/s10147-020-01757-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 07/20/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Colorectal carcinoma (CRC) is widely treated by chemotherapy based on an intensely neurotoxic drug: oxaliplatin (OXL). We objective to evaluate prospectively the orofacial neurotoxicity during FLOX (fluorouracil + leucovorin + OXL) chemotherapy. METHODS So, 46 patients with CRC were prospectively evaluated during FLOX chemotherapy by 3 cycles (C) of 6 weeks (W) each. We weekly applied the orofacial section of the Acute and Chronic Neuropathy Questionnaire of Common Toxicity Criteria for Adverse Events of the National Cancer Institute of the United States of America (Oxaliplatin-specific neurotoxicity scale). Patients were asked the following concerning the severity (scores 0-5) of orofacial symptoms: jaw pain, eyelids drooping, throat discomfort, ear pain, tingling in mouth, difficulty with speech, burning or discomfort of the eyes, loss of any vision, feeling shock/pain down back and problems breathing. We summed the scores (0-50) and evaluated the clinicopathological data. Friedman/Dunn, Chi square and multinomial regression logistic tests were used (SPSS 20.0, p < 0.05). RESULTS There was a significant increase in sum of orofacial neurotoxicity from baseline to C1.W3, C2.W1 and C3.W5 (p < 0.001) due increase in scores of jaw pain (p < 0.001), eyelids drooping (p = 0.034), throat discomfort (p < 0.001), ear pain (p = 0.034), tingling in mouth (p = 0.015), burning/discomfort of your eyes (p < 0.001), loss of any vision (p < 0.001), feeling shock/pain down back (p < 0.001), problems with breathing (p = 0.045), but not difficulty with speech (p = 0.087). Women (p = 0.021) and young patients (p = 0.027) had significant higher prevalence of orofacial neurotoxicity. CONCLUSIONS FLOX-related orofacial neurotoxicity begins acutely and remains long term with increased incidence in women and younger patients.
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97
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Argyriou AA, Bruna J, Park SB, Cavaletti G. Emerging pharmacological strategies for the management of chemotherapy-induced peripheral neurotoxicity (CIPN), based on novel CIPN mechanisms. Expert Rev Neurother 2020; 20:1005-1016. [PMID: 32667212 DOI: 10.1080/14737175.2020.1796639] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Based on results of available clinical trials, the treatment and prevention of chemotherapy-induced peripheral neurotoxicity (CIPN) largely remains an unmet clinical need. However, new approaches have emerged in the last few years, attempting to modify the natural history of acute and late CIPN effects through a better knowledge of the pathogenic process on the molecular level. AREAS COVERED Clinical results of recently published (last 5 years) or ongoing emerging therapeutic/preventive pharmacological approaches based on novel CIPN mechanisms have been identified from Pubmed and ClinicalTrials.gov. Results are reviewed and discussed, in order to assess the trend of new clinical studies but also to infer the role novel approaches may have in the future. EXPERT OPINION The large heterogeneity of disease-causing mechanisms prevents researchers from identifying a reliable approach to effectively and safely treat or prevent CIPN. Understanding of novel pathophysiologic processes is leading the way to novel therapies, which, through targeting the sphingosine 1-phosphate receptor or pharmacologically inhibiting axonal degeneration might achieve in the future both treatment and prevention of CIPN. Toward this end, a multi-targeting approach, combining drugs to target different CIPN pathomechanisms seems to be a rational approach that warrants testing.
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Affiliation(s)
- Andreas A Argyriou
- Department of Neurology, Saint Andrew's State General Hospital of Patras , Patras, Greece
| | - Jordi Bruna
- Unit of Neuro-Oncology, Hospital Universitari de Bellvitge-ICO L'Hospitalet-IDIBELL , Barcelona, Spain
| | - Susanna B Park
- Brain and Mind Centre, Faculty of Medicine and Health, The University of Sydney , Sydney, Australia
| | - Guido Cavaletti
- Experimental Neurology Unit and Milan Center for Neuroscience, University of Milano-Bicocca , Monza, Italy
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98
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Jiang BC, Liu T, Gao YJ. Chemokines in chronic pain: cellular and molecular mechanisms and therapeutic potential. Pharmacol Ther 2020; 212:107581. [DOI: 10.1016/j.pharmthera.2020.107581] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 05/15/2020] [Indexed: 02/08/2023]
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99
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Makker PGS, White D, Lees JG, Parmar J, Goldstein D, Park SB, Howells J, Moalem-Taylor G. Acute changes in nerve excitability following oxaliplatin treatment in mice. J Neurophysiol 2020; 124:232-244. [PMID: 32519566 DOI: 10.1152/jn.00260.2020] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Oxaliplatin chemotherapy produces acute changes in peripheral nerve excitability in humans by modulating voltage-gated Na+ channel activity. However, there are few animal studies of oxaliplatin-induced neuropathy that demonstrate similar changes in excitability. In the present study, we measured the excitability of motor and sensory caudal nerve in C57BL/6 mice after oxaliplatin injections either systemically (intraperitoneal) or locally (intramuscular at the base of the tail). As opposed to intraperitoneal administration of oxaliplatin, a single intramuscular injection of oxaliplatin produced changes in both motor and sensory axons. In motor axons, oxaliplatin caused a greater change in response to long-lasting depolarization and an upward shift in the recovery cycle, particularly at 24 h [depolarizing threshold electrotonus (TEd) 10-20 ms, P = 0.0095; TEd 90-100 ms, P = 0.0056) and 48 h (TEd 10-20 ms, P = 0.02; TEd 90-100 ms, P = 0.04) posttreatment. Oxaliplatin treatment also stimulated the production of afterdischarges in motor axons. These changes were transient and showed dose dependence. Mathematical modeling demonstrated that these changes could be accounted for by slowing inactivation of voltage-gated Na+ channels by 73.3% and reducing fast K+ conductance by 47% in motor axons. In sensory axons, oxaliplatin caused an increase in threshold, a reduction in peak amplitude, and greater threshold changes to strong hyperpolarizing currents on days 4 and 8. Thus, local administration of oxaliplatin produced clinically relevant changes in nerve excitability in mice and may provide an alternative approach for the study of acute oxaliplatin-induced neurotoxicity.NEW & NOTEWORTHY We present a novel mouse model of acute oxaliplatin-induced peripheral neurotoxicity that is comparable to clinical observations. Intramuscular injection of oxaliplatin produced acute changes in motor nerve excitability that were attributable to alterations in Na+ and K+ channel activity. Conversely, we were unable to show any significant changes in nerve excitability with systemic intraperitoneal injections of oxaliplatin. This study suggests that local intramuscular injection is a valid approach for modelling oxaliplatin-induced peripheral neuropathy in animals.
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Affiliation(s)
- Preet G S Makker
- Translational Neuroscience Facility, School of Medical Sciences, University of New South Wales (UNSW), Sydney, New South Wales, Australia
| | - Daniel White
- Translational Neuroscience Facility, School of Medical Sciences, University of New South Wales (UNSW), Sydney, New South Wales, Australia
| | - Justin G Lees
- Translational Neuroscience Facility, School of Medical Sciences, University of New South Wales (UNSW), Sydney, New South Wales, Australia
| | - Jasneet Parmar
- Translational Neuroscience Facility, School of Medical Sciences, University of New South Wales (UNSW), Sydney, New South Wales, Australia
| | - David Goldstein
- Department of Medical Oncology, Prince of Wales Hospital, Randwick, New South Wales, Australia.,Prince of Wales Clinical School, UNSW, New South Wales, Australia
| | - Susanna B Park
- Brain and Mind Centre, School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - James Howells
- Central Clinical School, Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
| | - Gila Moalem-Taylor
- Translational Neuroscience Facility, School of Medical Sciences, University of New South Wales (UNSW), Sydney, New South Wales, Australia
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100
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Kober KM, Schumacher M, Conley YP, Topp K, Mazor M, Hammer MJ, Paul SM, Levine JD, Miaskowski C. Signaling pathways and gene co-expression modules associated with cytoskeleton and axon morphology in breast cancer survivors with chronic paclitaxel-induced peripheral neuropathy. Mol Pain 2020; 15:1744806919878088. [PMID: 31486345 PMCID: PMC6755139 DOI: 10.1177/1744806919878088] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Background The major dose-limiting toxicity of paclitaxel, one of the most commonly used
drugs to treat breast cancer, is peripheral neuropathy (paclitaxel-induced
peripheral neuropathy). Paclitaxel-induced peripheral neuropathy, which
persists into survivorship, has a negative impact on patient’s mood,
functional status, and quality of life. Currently, no interventions are
available to treat paclitaxel-induced peripheral neuropathy. A critical
barrier to the development of efficacious interventions is the lack of
understanding of the mechanisms that underlie paclitaxel-induced peripheral
neuropathy. While data from preclinical studies suggest that disrupting
cytoskeleton- and axon morphology-related processes are a potential
mechanism for paclitaxel-induced peripheral neuropathy, clinical evidence is
limited. The purpose of this study in breast cancer survivors was to
evaluate whether differential gene expression and co-expression patterns in
these pathways are associated with paclitaxel-induced peripheral
neuropathy. Methods Signaling pathways and gene co-expression modules associated with
cytoskeleton and axon morphology were identified between survivors who
received paclitaxel and did (n = 25) or did not (n = 25) develop
paclitaxel-induced peripheral neuropathy. Results Pathway impact analysis identified four significantly perturbed cytoskeleton-
and axon morphology-related signaling pathways. Weighted gene co-expression
network analysis identified three co-expression modules. One module was
associated with paclitaxel-induced peripheral neuropathy group membership.
Functional analysis found that this module was associated with four
signaling pathways and two ontology annotations related to cytoskeleton and
axon morphology. Conclusions This study, which is the first to apply systems biology approaches using
circulating whole blood RNA-seq data in a sample of breast cancer survivors
with and without chronic paclitaxel-induced peripheral neuropathy, provides
molecular evidence that cytoskeleton- and axon morphology-related mechanisms
identified in preclinical models of various types of neuropathic pain
including chemotherapy-induced peripheral neuropathy are found in breast
cancer survivors and suggests pathways and a module of genes for validation
and as potential therapeutic targets.
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Affiliation(s)
- Kord M Kober
- School of Nursing, University of California, San Francisco, CA, USA
| | - Mark Schumacher
- School of Medicine, University of California, San Francisco, CA, USA
| | - Yvette P Conley
- School of Nursing, University of Pittsburgh, Pittsburgh, PA, USA
| | - Kimberly Topp
- School of Medicine, University of California, San Francisco, CA, USA
| | - Melissa Mazor
- School of Nursing, University of California, San Francisco, CA, USA
| | - Marilynn J Hammer
- Icahn School of Medicine, Mount Sinai Medical Center, New York, NY, USA
| | - Steven M Paul
- School of Nursing, University of California, San Francisco, CA, USA
| | - Jon D Levine
- School of Medicine, University of California, San Francisco, CA, USA
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