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Velasco R, Marco C, Domingo‐Domenech E, Stradella A, Santos C, Laquente B, Ferrer G, Argyriou AA, Bruna J. Plasma neurofilament light chain levels in chemotherapy-induced peripheral neurotoxicity according to type of anticancer drug. Eur J Neurol 2024; 31:e16369. [PMID: 38952074 PMCID: PMC11295167 DOI: 10.1111/ene.16369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 04/19/2024] [Accepted: 05/12/2024] [Indexed: 07/03/2024]
Abstract
BACKGROUND AND PURPOSE A real-time biomarker in chemotherapy-induced peripheral neurotoxicity (CIPN) would be useful for clinical decision-making during treatment. Neurofilament light chain (NfL) can be detected in blood in the case of neuroaxonal damage. The aim of the study was to compare the levels of plasma NfL (pNfL) according to the type of chemotherapeutic agent and the severity of CIPN. METHODS This single-center prospective observational longitudinal study included patients treated with paclitaxel (TX; n = 34), brentuximab vedotin (BV; n = 29), or oxaliplatin (PT; n = 19). All patients were assessed using the Total Neuropathy Score-clinical version and Common Terminology Criteria for Adverse Events before, during, and up to 6-12 months after the end of treatment. Nerve conduction studies (NCS) were performed before and after chemotherapy discontinuation. Consecutive plasma samples were analyzed for NfL levels using a Simoa® analyzer. Changes in pNfL were compared between groups and were eventually correlated with clinical and NCS data. Clinically relevant (CR) CIPN was considered to be grade ≥ 2. RESULTS Eighty-two patients, mostly women (59.8%), were included. One third of the patients who received TX (29.4%), BV (31%), or PT (36.8%) developed CR-CIPN, respectively, without differences among them (p = 0.854). Although pNfL significantly increased during treatment and decreased throughout the recovery period in all three groups, patients receiving TX showed significantly greater and earlier changes in pNfL levels compared to the other agents (p < 0.001). CONCLUSIONS A variable change in pNfL is observed depending on the type of agent and mechanism of neurotoxicity with comparable CIPN severity, strongly implying the need to identify different cutoff values for each agent.
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Affiliation(s)
- Roser Velasco
- Neuro‐Oncology Unit of Institut d´Investigació Biomèdica de Bellvitge, Department of NeurologyHospital Universitari de Bellvitge–Institut Català d'OncologiaBarcelonaSpain
- Department of Cell Biology, Physiology, and ImmunologyInstitute of Neurosciences, Universitat Autònoma de BarcelonaBellaterraSpain
| | - Carla Marco
- Neuro‐Oncology Unit of Institut d´Investigació Biomèdica de Bellvitge, Department of NeurologyHospital Universitari de Bellvitge–Institut Català d'OncologiaBarcelonaSpain
| | - Eva Domingo‐Domenech
- Department of Haemathology, Catalan Institute of OncologyL'Hospitalet de Llobregat, Institut d´Investigació Biomèdica de BellvitgeBarcelonaSpain
| | - Agostina Stradella
- Department of Medical Oncology, Catalan Institute of OncologyL'Hospitalet de Llobregat, Institut d´Investigació Biomèdica de BellvitgeBarcelonaSpain
| | - Cristina Santos
- Department of Medical Oncology, Catalan Institute of OncologyL'Hospitalet de Llobregat, Institut d´Investigació Biomèdica de BellvitgeBarcelonaSpain
| | - Berta Laquente
- Department of Medical Oncology, Catalan Institute of OncologyL'Hospitalet de Llobregat, Institut d´Investigació Biomèdica de BellvitgeBarcelonaSpain
| | - German Ferrer
- Neuro‐Oncology Unit of Institut d´Investigació Biomèdica de Bellvitge, Department of NeurologyHospital Universitari de Bellvitge–Institut Català d'OncologiaBarcelonaSpain
| | | | - Jordi Bruna
- Neuro‐Oncology Unit of Institut d´Investigació Biomèdica de Bellvitge, Department of NeurologyHospital Universitari de Bellvitge–Institut Català d'OncologiaBarcelonaSpain
- Department of Cell Biology, Physiology, and ImmunologyInstitute of Neurosciences, Universitat Autònoma de BarcelonaBellaterraSpain
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Sakai A, Yamada T, Maruyama M, Ueda K, Miyasaka T, Yoshida H, Suzuki H. Exploration for Blood Biomarkers of Human Long Non-coding RNAs Predicting Oxaliplatin-Induced Chronic Neuropathy Through iPS Cell-Derived Sensory Neuron Analysis. Mol Neurobiol 2024; 61:7168-7180. [PMID: 38374315 DOI: 10.1007/s12035-024-04017-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 02/02/2024] [Indexed: 02/21/2024]
Abstract
Oxaliplatin, a platinum-based chemotherapeutic agent, frequently causes acute and chronic peripheral sensory neuropathy, for which no effective treatment has been established. In particular, chronic neuropathy can persist for years even after treatment completion, thus worsening patients' quality of life. To avoid the development of intractable adverse effects, a predictive biomarker early in treatment is awaited. In this study, we explored extracellular long non-coding RNAs (lncRNAs) released from primary sensory neurons as biomarker candidates for oxaliplatin-induced peripheral neuropathy. Because many human-specific lncRNA genes exist, we induced peripheral sensory neurons from human induced pluripotent stem cells. Oxaliplatin treatment changed the levels of many lncRNAs in extracellular vesicles (EVs) released from cultured primary sensory neurons. Among them, the levels of release of lncRNAs that were considered to be selectively expressed in dorsal root ganglia were correlated with those of lncRNAs in plasma EV obtained from healthy individuals. Several lncRNAs in plasma EVs early after the initiation of treatment showed greater changes in patients who did not develop chronic neuropathy that persisted for more than 1 year than in those who did. Therefore, these extracellular lncRNAs in plasma EVs may represent predictive biomarkers for the development of chronic peripheral neuropathy induced by oxaliplatin.
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Affiliation(s)
- Atsushi Sakai
- Department of Pharmacology, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-Ku, Tokyo, 113-8602, Japan.
| | - Takeshi Yamada
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-Ku, Tokyo, 113-8602, Japan
| | - Motoyo Maruyama
- Department of Pharmacology, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-Ku, Tokyo, 113-8602, Japan
- Division of Laboratory Animal Science, Nippon Medical School, Bunkyo-Ku, Tokyo, 113-8602, Japan
| | - Koji Ueda
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-Ku, Tokyo, 113-8602, Japan
| | - Toshimitsu Miyasaka
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-Ku, Tokyo, 113-8602, Japan
| | - Hiroshi Yoshida
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-Ku, Tokyo, 113-8602, Japan
| | - Hidenori Suzuki
- Department of Pharmacology, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-Ku, Tokyo, 113-8602, Japan
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Santos JAV, Silva D, Marques MPM, Batista de Carvalho LAE. Platinum-based chemotherapy: trends in organic nanodelivery systems. NANOSCALE 2024; 16:14640-14686. [PMID: 39037425 DOI: 10.1039/d4nr01483a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/23/2024]
Abstract
Despite the investment in platinum drugs research, cisplatin, carboplatin and oxaliplatin are still the only Pt-based compounds used as first line treatments for several cancers, with a few other compounds being approved for administration in some Asian countries. However, due to the severe and worldwide impact of oncological diseases, there is an urge for improved chemotherapeutic approaches. Furthermore, the pharmaceutical application of platinum complexes is hindered by their inherent toxicity and acquired resistance. Nanodelivery systems rose as a key strategy to overcome these challenges, with recognized versatility and ability towards improving the safety, bioavailability and efficacy of the available drugs. Among the known nanocarriers, organic systems have been widely applied, taking advantage of their potential as drug vehicles. Researchers have mainly focused on the development of lipidic and polymeric carriers, including supramolecular structures, with an overall improvement of encapsulated platinum complexes. Herein, an overview of recent trends and strategies is presented, with the main focus on the encapsulation of platinum compounds into organic nanocarriers, showcasing the evolution in the design and development of these promising systems. This comprehensive review highlights formulation methods as well as characterization procedures, providing insights that may be helpful for the development of novel platinum nanocarriers aiming at future pharmaceutical applications.
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Affiliation(s)
- João A V Santos
- Molecular Physical-Chemistry R&D Unit, Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal.
| | - Daniela Silva
- Molecular Physical-Chemistry R&D Unit, Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal.
| | - Maria Paula M Marques
- Molecular Physical-Chemistry R&D Unit, Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal.
- Department of Life Sciences, University of Coimbra, 3000-456 Coimbra, Portugal
| | - Luís A E Batista de Carvalho
- Molecular Physical-Chemistry R&D Unit, Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal.
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Argyriou AA, Bruna J, Kalofonou F, Velasco R, Litsardopoulos P, Alemany M, Anastopoulou GG, Kalofonos HP. Incidence and risk factors for developing chemotherapy-induced neuropathic pain in 500 cancer patients: A file-based observational study. J Peripher Nerv Syst 2024; 29:38-46. [PMID: 38311337 DOI: 10.1111/jns.12616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 01/04/2024] [Accepted: 01/22/2024] [Indexed: 02/10/2024]
Abstract
OBJECTIVE To define the incidence and risk factors for developing chemotherapy-induced neuropathic pain (CINP). METHODS Retrospective, file-based analysis on cancer patients who received any type of conventional chemotherapy and for whom neurological evaluation was asked to reveal the extent of chemotherapy-induced peripheral neurotoxicity (CIPN) with or without CINP. CINP was assessed by means of the PI-NRS and Douleur Neuropathique-4 questionnaire. The total neuropathy score-clinical version graded the severity of CIPN. RESULTS The medical files of 500 chemotherapy-treated cancer patients were reviewed. Any grade chronic CIPN was disclosed in 343 (68.6%) patients and CINP in 127 (37%) of them, corresponding to an overall percentage of 25.4% among all 500 included patients. The logistic regression analysis identified as independent predictors for CINP development the presence of uncomplicated diabetes (OR: 2.17; p = .039) and grade 2-3 chronic CIPN (OR: 1.61; p < .001) as also the administration of combined paclitaxel plus cisplatin (reference variable), compared to oxaliplatin (OR: 0.18; p = .001) and taxanes (OR: 0.16; p < .001). The increased severity of acute OXAIPN was associated with CINP (OR: 4.51; p < .001). OXA-treated patients with persistent CINP presented a worst likelihood to improve after chemotherapy discontinuation, than patients receiving combined paclitaxel plus cisplatin (OR: 50; p < .001). CONCLUSION The incidence of CINP in our cohort was comparable to previous reports, with severities fluctuating upwards during chemotherapy and declined post-chemotherapy. Uncomplicated diabetes, the combined paclitaxel plus cisplatin treatment and the increased severity of acute oxaliplatin neurotoxicity mostly increase the risk for developing CINP. OXA-treated patients present less possibilities to recover from CINP after chemotherapy discontinuation, than other chemotherapies.
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Affiliation(s)
- Andreas A Argyriou
- Neurological Department, "Agios Andreas" General Hospital of Patras, Patras, Greece
| | - Jordi Bruna
- Neuro-Oncology Unit, Hospital Universitari de Bellvitge-ICO L'Hospitalet, IDIBELL, Barcelona, Spain
| | | | - Roser Velasco
- Neuro-Oncology Unit, Hospital Universitari de Bellvitge-ICO L'Hospitalet, IDIBELL, Barcelona, Spain
| | | | - Montse Alemany
- Neuro-Oncology Unit, Hospital Universitari de Bellvitge-ICO L'Hospitalet, IDIBELL, Barcelona, Spain
| | | | - Haralabos P Kalofonos
- Department of Medicine, Division of Oncology, University Hospital of Patras, Patras, Greece
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Gehr NL, Karlsson P, Timm S, Christensen S, Hvid CA, Peric J, Hansen TF, Lauritzen L, Finnerup NB, Ventzel L. Study protocol: fish oil supplement in prevention of oxaliplatin-induced peripheral neuropathy in adjuvant colorectal cancer patients - a randomized controlled trial. (OxaNeuro). BMC Cancer 2024; 24:168. [PMID: 38308227 PMCID: PMC10837958 DOI: 10.1186/s12885-024-11856-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 01/08/2024] [Indexed: 02/04/2024] Open
Abstract
BACKGROUND Oxaliplatin-induced peripheral neuropathy (OIPN) in general and painful OIPN in particular is a debilitating late effect that severely affects cancer survivors' quality of life and causes premature cessation of potentially lifesaving treatment. No preventive treatments and no effective treatment for chronic OIPN exist despite many attempts. One of several suggested mechanisms includes neuroinflammation as a contributing factor to OIPN. Fish oil containing long-chain n-3 polyunsaturated fatty acids (n-3 LCPUFAs) are precursors to specialized proresolving mediators that mediate the resolution of inflammation. Our primary hypothesis is that a high supplementation of n-3 LCPUFAs will lower the prevalence and severity of OIPN. METHODS The OxaNeuro project is an investigator-initiated, multicenter, double-blinded, randomized, placebo-controlled clinical study. We will include 120 patients eligible to receive adjuvant oxaliplatin after colorectal cancer surgery. Patients will receive fish oil capsules containing n-3 LCPUFAs or corn oil daily for 8 months. The primary endpoint is the prevalence of OIPN at 8 months defined as relevant symptoms, including one of the following: abnormal nerve conduction screening, abnormal vibration threshold test, abnormal skin biopsy, or abnormal pinprick test. Additional endpoints include the intensity and severity of OIPN-related neuropathic pain, patient-reported OIPN symptoms, quality of life, mental health symptoms, body composition, and cognitive evaluation. Furthermore, we will evaluate inflammatory biomarkers in blood samples and skin biopsies, including the potential OIPN biomarker neurofilament light protein (NfL) which will be measured before each cycle of chemotherapy. DISCUSSION If readily available fish oil supplementation alleviates OIPN prevalence and severity, it will significantly improve the lives of both cancer survivors and palliative cancer patients receiving oxaliplatin; it will improve their quality of life, optimize chemotherapeutic treatment plans by lowering the need for dose reduction or premature cessation, and potentially increase survival. TRIAL REGISTRATION ClinicalTrial.gov identifier: NCT05404230 Protocol version: 1.2, April 25th. 2023.
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Affiliation(s)
- Nina Lykkegaard Gehr
- Danish Pain Research Center, Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.
- Department of Oncology, Vejle Hospital, University Hospital of Southern Denmark, Vejle, Denmark.
| | - Páll Karlsson
- Danish Pain Research Center, Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Signe Timm
- Department of Oncology, Vejle Hospital, University Hospital of Southern Denmark, Vejle, Denmark
| | - Signe Christensen
- Department of Oncology, Aalborg University Hospital, Aalborg, Denmark
| | | | - Jana Peric
- Department of Oncology, Soenderborg Hospital, University Hospital of Southern Denmark, Soenderborg, Denmark
| | - Torben Frøstrup Hansen
- Department of Oncology, Vejle Hospital, University Hospital of Southern Denmark, Vejle, Denmark
| | - Lotte Lauritzen
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Nanna Brix Finnerup
- Department of Oncology, Vejle Hospital, University Hospital of Southern Denmark, Vejle, Denmark
| | - Lise Ventzel
- Department of Oncology, Vejle Hospital, University Hospital of Southern Denmark, Vejle, Denmark
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Akaras N, Gür C, Caglayan C, Kandemir FM. Protective effects of naringin against oxaliplatin-induced testicular damage in rats: Involvement of oxidative stress, inflammation, endoplasmic reticulum stress, apoptosis, and histopathology. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2024; 27:466-474. [PMID: 38419883 PMCID: PMC10897554 DOI: 10.22038/ijbms.2024.73824.16048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 09/11/2023] [Indexed: 03/02/2024]
Abstract
Objectives Oxaliplatin (OXL) is a platinum-based chemotherapeutic agent widely used in the treatment of colorectal cancer. Unfortunately, this important drug also causes unwanted side effects such as neuropathy, ototoxicity, and testicular toxicity. This study aimed to investigate the possible protective effects of naringin (NRG) against OXL-induced testicular toxicity in rats. Materials and Methods In the present study, rats were injected with OXL (4 mg/kg, b.w./day, IP) in 5% dextrose solution 30 min after oral administration of NRG (50 and 100 mg/kg, b.w./day) on the 1st, 2nd, 5th, and 6th days. Then, the rats were sacrificed on the 7th day and the testicular tissues were removed. Results The results showed that NRG decreased (P<0.001) lipid peroxidation, increased (P<0.001) the activities of superoxide dismutase (SOD), glutathione peroxidase (GPx), catalase (CAT), and the levels of glutathione (GSH), and also maintained the testis histological architecture and integrity. NRG decreased the levels of apoptosis-related markers such as caspase-3, Bax, and Apaf-1 and increased Bcl2 in the OXL-induced testicular toxicity (P<0.001). In addition, NRG reversed the changes in mRNA transcript levels of oxidative stress, inflammation, and endoplasmic reticulum stress parameters such as Nrf2, HO-1, NQO1, RAGE, NLRP3, MAPK-14, STAT3, NF-κB, IL-1β, TNF-α, PERK, IRE1, ATF6, and GRP78 in OXL-induced testicular toxicity (P<0.001). Conclusion Our results demonstrated that NRG can protect against OXL-induced testicular toxicity by enhancing the anti-oxidant defense system and suppressing apoptosis, inflammation, and endoplasmic reticulum stress.
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Affiliation(s)
- Nurhan Akaras
- Department of Histology and Embryology, Faculty of Medicine, Aksaray University, Aksaray, Turkey
| | - Cihan Gür
- Department of Biochemistry, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Turkey
| | - Cuneyt Caglayan
- Department of Medical Biochemistry, Faculty of Medicine, Bilecik Seyh Edebali University, Bilecik, Turkey
| | - Fatih Mehmet Kandemir
- Department of Medical Biochemistry, Faculty of Medicine, Aksaray University, Aksaray, Turkey
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Yang HY, Wu J, Lu H, Cheng ML, Wang BH, Zhu HL, Liu L, Xie M. Emodin suppresses oxaliplatin-induced neuropathic pain by inhibiting COX2/NF-κB mediated spinal inflammation. J Biochem Mol Toxicol 2023; 37:e23229. [PMID: 36184831 DOI: 10.1002/jbt.23229] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 07/25/2022] [Accepted: 09/16/2022] [Indexed: 01/15/2023]
Abstract
Oxaliplatin (OXA) is a common chemotherapy drug for colorectal, gastric, and pancreatic cancers. The anticancer effect of OXA is often accompanied by neurotoxicity and acute and chronic neuropathy. The symptoms present as paresthesia and pain which adversely affect patients' quality of life. Herein, five consecutive intraperitoneal injections of OXA at a dose of 4 mg/kg were used to mimic chemotherapy. OXA administration induced mechanical allodynia, activated spinal astrocytes, and increased inflammatory response. To develop an effective therapeutic measure for OXA-induced neuropathic pain, emodin was intrathecally injected into OXA rats. Emodin developed an analgesic effect, as demonstrated by a significant increase in the paw withdrawal threshold of OXA rats. Moreover, emodin treatment reduced the pro-inflammatory cytokines (tumor necrosis factor-α and interleukin-1β) which upregulated in OXA rats. Furthermore, autodock data showed four hydrogen bonds were formed between emodin and cyclooxygenase-2 (COX2), and emodin treatment decreased COX2 expression in OXA rats. Cell research further proved that emodin suppressed nuclear factor κB (NF-κB)-mediated inflammatory signal and reactive oxygen species level. Taken together, emodin reduced spinal COX2/NF-κB mediated inflammatory signal and oxidative stress in the spinal cord of OXA rats which consequently relieved OXA-induced neuropathic pain.
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Affiliation(s)
- He-Yu Yang
- School of Pharmacy, Hubei University of Science and Technology, Xianning, China
| | - Ji Wu
- Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China
| | - Hong Lu
- School of Basic Medical Sciences, Hubei University of Science and Technology, Xianning, China
| | - Meng-Lin Cheng
- School of Basic Medical Sciences, Hubei University of Science and Technology, Xianning, China
| | - Bang-Hua Wang
- School of Basic Medical Sciences, Hubei University of Science and Technology, Xianning, China
| | - Hai-Li Zhu
- School of Basic Medical Sciences, Hubei University of Science and Technology, Xianning, China
| | - Ling Liu
- School of Basic Medical Sciences, Hubei University of Science and Technology, Xianning, China
| | - Min Xie
- School of Basic Medical Sciences, Hubei University of Science and Technology, Xianning, China
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Karteri S, Bruna J, Argyriou AA, Mariotto S, Velasco R, Alemany M, Kalofonou F, Alberti P, Dinoto A, Velissaris D, Stradella A, Cavaletti G, Ferrari S, Kalofonos HP. Prospectively Assessing Serum Neurofilament Light Chain Levels As A Biomarker Of Paclitaxel-Induced Peripheral Neurotoxicity In Breast Cancer Patients. J Peripher Nerv Syst 2022; 27:166-174. [PMID: 35384143 DOI: 10.1111/jns.12493] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/24/2022] [Accepted: 04/01/2022] [Indexed: 11/30/2022]
Abstract
Our aim was to assess the significance of measuring serum neurofilament light chain (sNfL) levels as biomarker of paclitaxel-induced peripheral neurotoxicity (PIPN). We longitudinally measured sNfL in breast cancer patients, scheduled to receive the 12-weekly paclitaxel-based regimen. Patients were clinically examined by means of the Total Neuropathy Score-clinical version (TNSc), while sNfL were quantified, using the highly-sensitive Simoa technique, before starting chemotherapy (Baseline), after 2 (week-2) and 3 (week-3) weekly courses, and at the end of chemotherapy (week-12). Among 59 included patients (mean age: 53.1±11.5 years), 33 (56%) developed grade 0-1 and 26 (44%) grade 2-3 PIPN at week-12. A significant longitudinal increase of sNfL levels from baseline to week-12 was determined, whereas patients wth TNSc grade 2-3 PIPN had significantly increased sNfL levels at week-12, compared to those with grade 0-1. ROC analysis defined a value of NfL of >85 pg/mL at week-3 as the best discriminative determination to predict the development of grade 2-3 PIPN at week-12 (sensitivity 46.2%, specificity 84.8%). The logistic binary regression analysis revealed that age >50 years and the cutoff of >85 pg/mL of sNfL levels at week-3 independently predicted the development of grade 2-3 PIPN at week-12 with a sensitivity of 46%, a specificity of 91%, and a positive and negative predictive values of 75% and 67%, respectively. sNfL levels seem to be a valuable biomarker of neuro-axonal injury in PIPN. Early increase of this biomarker after a 3 weekly chemotherapy course can be a predictive marker of final PIPN severity. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Sofia Karteri
- Department of Medicine-Division of Oncology, University Hospital of Patras, Greece
| | - Jordi Bruna
- Neuro-Oncology Unit, Hospital Universitari de Bellvitge-ICO L'Hospitalet (IDIBELL), Barcelona, Spain
| | - Andreas A Argyriou
- Neurology Department, Saint Andrew's General Hospital of Patras, Patras, Greece
| | - Sara Mariotto
- Neurology Unit, Department of Neuroscience, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Roser Velasco
- Neuro-Oncology Unit, Hospital Universitari de Bellvitge-ICO L'Hospitalet (IDIBELL), Barcelona, Spain
| | - Montse Alemany
- Neuro-Oncology Unit, Hospital Universitari de Bellvitge-ICO L'Hospitalet (IDIBELL), Barcelona, Spain
| | - Foteini Kalofonou
- Department of Oncology, Imperial NHS Healthcare Trust, Charing Cross Hospital, London, UK
| | - Paola Alberti
- Experimental Neurology Unit, School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy and NEUROMI (Milan Center for Neuroscience), Milan, Italy
| | - Alessandro Dinoto
- Neurology Unit, Department of Neuroscience, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | | | - Agostina Stradella
- Department of Medical Oncology - Breast Cancer Unit, ICO L'Hospitalet (IDIBELL), Barcelona, Spain
| | - Guido Cavaletti
- Experimental Neurology Unit, School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy and NEUROMI (Milan Center for Neuroscience), Milan, Italy
| | - Sergio Ferrari
- Neurology Unit, Department of Neuroscience, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
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Nobili S, Mini E. Special Issue: “Gastrointestinal Cancers and Personalized Medicine”. J Pers Med 2022; 12:jpm12030338. [PMID: 35330338 PMCID: PMC8953463 DOI: 10.3390/jpm12030338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 02/22/2022] [Indexed: 02/01/2023] Open
Affiliation(s)
- Stefania Nobili
- Department of Neurosciences, Imaging and Clinical Sciences, “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy
- Correspondence:
| | - Enrico Mini
- Department of Health Sciences, University of Florence, 50139 Florence, Italy;
- DENOTHE Excellence Center, University of Florence, 50139 Florence, Italy
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[Neurological symptoms associated with cancer treatment]. DER NERVENARZT 2021; 92:1305-1314. [PMID: 34821945 PMCID: PMC8648645 DOI: 10.1007/s00115-021-01223-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 10/14/2021] [Indexed: 11/04/2022]
Abstract
Die onkologische Behandlung ist biomarkerbasierter, molekular maßgeschneiderter und effektiver geworden. Aufbauend auf der zunehmenden Entschlüsselung zellbiologischer und molekularer Mechanismen steigt auch die Zahl zielgerichteter medikamentöser Therapien. Es steigt zudem die Zahl der Langzeitüberlebenden. Eine neuro(onko)logische Betreuung wird immer wichtiger, nicht nur wegen vermehrter direkter tumorbedingter Symptome – wie etwa der höheren Inzidenz einer Metastasierung in das Zentralnervensystem –, sondern weil im Zuge dieser modernen onkologischen systemischen Therapieformen ein breites Spektrum therapieassoziierter neurologischer Symptome auftritt, die einer sorgfältigen und raschen neurologischen/neuroonkologischen Evaluation und Therapiekonzeption bedürfen. Das Ziel dieses Artikels ist es, das Bewusstsein für die häufigsten therapieassoziierten neurologischen Symptome zu schärfen.
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