1
|
Xu H, Gao Z, Wang Z, Wu W, Li H, Liu Y, Jia S, Hao D, Zhu L. Electrospun PCL Nerve Conduit Filled with GelMA Gel for CNTF and IGF-1 Delivery in Promoting Sciatic Nerve Regeneration in Rat. ACS Biomater Sci Eng 2023; 9:6309-6321. [PMID: 37919884 DOI: 10.1021/acsbiomaterials.3c01048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2023]
Abstract
Neural tissue engineering is an essential strategy to repair long-segment peripheral nerve defects. Modification of the nerve conduit is an effective way to improve the local microenvironment of the injury site and facilitate nerve regeneration. However, the concurrent release of multiple growth cues that regulate the activity of Schwann cells and neurons remains a challenge. The present study involved the fabrication of a composite hydrogel, specifically methacrylate-anhydride gelatin-ciliary neurotrophic factor/insulin-like growth factor-1 (GelMA-CNTF/IGF-1), with the aim of providing a sustained release of CNTF and IGF-1. The GelMA-CNTF/IGF-1 hydrogels exhibited a swelling rate of 10.2% following a 24 h incubation in vitro. In vitro, GelMA hydrogels demonstrated a high degree of efficiency in the sustained release of CNTF and IGF-1 proteins, with a release rate of 85.9% for CNTF and 90.9% for IGF-1 shown at day 28. In addition, the GelMA-CNTF/IGF-1 composite hydrogel promoted the proliferation of Schwann cells and the production of nerve growth factor (NGF), connective tissue growth factor (CTGF), fibronectin, and laminin and also considerably promoted the axonal growth of neurons. Furthermore, GelMA-CNTF/IGF-1 hydrogels were loaded into PCL electrospun nerve conduits to repair 15 mm sciatic nerve defects in rats. In vivo studies indicated that PCL-GelMA-CNTF/IGF-1 could efficiently accelerate the regeneration of the rat sciatic nerve, promote the formation of the myelin sheath of new axons, promote the electrophysiological function of regenerated nerves, and eventually improve the recovery of motor function in rats. Overall, the PCL-GelMA-CNTF/IGF-1 scaffold presents an attractive new approach for generating an optimal therapeutic alternative for peripheral nerve restoration.
Collapse
Affiliation(s)
- Hailiang Xu
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Youyi East Road No.555, Beilin District, Xi'an, Shaanxi 710054, China
- Shaanxi Key Laboratory of Spine Bionic Treatment, Youyi East Road No.555, Beilin District, Xi'an, Shaanxi 710054, China
| | - Ziheng Gao
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Youyi East Road No.555, Beilin District, Xi'an, Shaanxi 710054, China
- Shaanxi Key Laboratory of Spine Bionic Treatment, Youyi East Road No.555, Beilin District, Xi'an, Shaanxi 710054, China
| | - Zhiyuan Wang
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Youyi East Road No.555, Beilin District, Xi'an, Shaanxi 710054, China
- Shaanxi Key Laboratory of Spine Bionic Treatment, Youyi East Road No.555, Beilin District, Xi'an, Shaanxi 710054, China
| | - Weidong Wu
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Youyi East Road No.555, Beilin District, Xi'an, Shaanxi 710054, China
- Shaanxi Key Laboratory of Spine Bionic Treatment, Youyi East Road No.555, Beilin District, Xi'an, Shaanxi 710054, China
| | - Hui Li
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Youyi East Road No.555, Beilin District, Xi'an, Shaanxi 710054, China
- Shaanxi Key Laboratory of Spine Bionic Treatment, Youyi East Road No.555, Beilin District, Xi'an, Shaanxi 710054, China
| | - Youjun Liu
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Youyi East Road No.555, Beilin District, Xi'an, Shaanxi 710054, China
- Shaanxi Key Laboratory of Spine Bionic Treatment, Youyi East Road No.555, Beilin District, Xi'an, Shaanxi 710054, China
| | - Shuaijun Jia
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Youyi East Road No.555, Beilin District, Xi'an, Shaanxi 710054, China
- Shaanxi Key Laboratory of Spine Bionic Treatment, Youyi East Road No.555, Beilin District, Xi'an, Shaanxi 710054, China
| | - Dingjun Hao
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Youyi East Road No.555, Beilin District, Xi'an, Shaanxi 710054, China
- Shaanxi Key Laboratory of Spine Bionic Treatment, Youyi East Road No.555, Beilin District, Xi'an, Shaanxi 710054, China
| | - Lei Zhu
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Youyi East Road No.555, Beilin District, Xi'an, Shaanxi 710054, China
- Shaanxi Key Laboratory of Spine Bionic Treatment, Youyi East Road No.555, Beilin District, Xi'an, Shaanxi 710054, China
| |
Collapse
|
2
|
Patel TA, Kevadiya BD, Bajwa N, Singh PA, Zheng H, Kirabo A, Li YL, Patel KP. Role of Nanoparticle-Conjugates and Nanotheranostics in Abrogating Oxidative Stress and Ameliorating Neuroinflammation. Antioxidants (Basel) 2023; 12:1877. [PMID: 37891956 PMCID: PMC10604131 DOI: 10.3390/antiox12101877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 10/13/2023] [Accepted: 10/17/2023] [Indexed: 10/29/2023] Open
Abstract
Oxidative stress is a deteriorating condition that arises due to an imbalance between the reactive oxygen species and the antioxidant system or defense of the body. The key reasons for the development of such conditions are malfunctioning of various cell organelles, such as mitochondria, endoplasmic reticulum, and Golgi complex, as well as physical and mental disturbances. The nervous system has a relatively high utilization of oxygen, thus making it particularly vulnerable to oxidative stress, which eventually leads to neuronal atrophy and death. This advances the development of neuroinflammation and neurodegeneration-associated disorders such as Alzheimer's disease, Parkinson's disease, epilepsy, dementia, and other memory disorders. It is imperative to treat such conditions as early as possible before they worsen and progress to irreversible damage. Oxidative damage can be negated by two mechanisms: improving the cellular defense system or providing exogenous antioxidants. Natural antioxidants can normally handle such oxidative stress, but they have limited efficacy. The valuable features of nanoparticles and/or nanomaterials, in combination with antioxidant features, offer innovative nanotheranostic tools as potential therapeutic modalities. Hence, this review aims to represent novel therapeutic approaches like utilizing nanoparticles with antioxidant properties and nanotheranostics as delivery systems for potential therapeutic applications in various neuroinflammation- and neurodegeneration-associated disease conditions.
Collapse
Affiliation(s)
- Tapan A. Patel
- Department of Cellular and Integrative Physiology, University of Nebraska Medical Center (UNMC), Omaha, NE 68198, USA;
| | - Bhavesh D. Kevadiya
- Department of Pharmacology and Experimental Neuroscience, College of Medicine, University of Nebraska Medical Center (UNMC), Omaha, NE 68198, USA;
| | - Neha Bajwa
- University Institute of Pharma Sciences (UIPS), Chandigarh University, Mohali 140413, Punjab, India; (N.B.); (P.A.S.)
| | - Preet Amol Singh
- University Institute of Pharma Sciences (UIPS), Chandigarh University, Mohali 140413, Punjab, India; (N.B.); (P.A.S.)
| | - Hong Zheng
- Division of Basic Biomedical Sciences, Sanford School of Medicine of the University of South Dakota, Vermillion, SD 57069, USA;
| | - Annet Kirabo
- Division of Clinical Pharmacology, Vanderbilt University Medical Center, Nashville, TN 37232, USA;
| | - Yu-Long Li
- Department of Emergency Medicine, University of Nebraska Medical Center (UNMC), Omaha, NE 68198, USA;
| | - Kaushik P. Patel
- Department of Cellular and Integrative Physiology, University of Nebraska Medical Center (UNMC), Omaha, NE 68198, USA;
| |
Collapse
|
3
|
Jain V, Sinha SK, Rustage K, Pareek A, Srivastava M, Meena MK, Shakya A, Gupta MM, Rai N, Pareek A, Ratan Y, Chen MH, Prasad SK, Ashraf GM. Solasodine Containing Solanum torvum L. Fruit Extract Prevents Chronic Constriction Injury-Induced Neuropathic Pain in Rats: In Silico and In Vivo Evidence of TRPV1 Receptor and Cytokine Inhibition. Mol Neurobiol 2023; 60:5378-5394. [PMID: 37314657 DOI: 10.1007/s12035-023-03412-w] [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: 03/20/2023] [Accepted: 05/29/2023] [Indexed: 06/15/2023]
Abstract
This study aimed to assess the efficacy of ethanolic extract of Solanum torvum L. fruit (EESTF) containing solasodine in treating chronic constriction injury (CCI)-induced neuropathic pain in rats. Three-dimensional (3D) simulation studies of solasodine binding were conducted on the TRPV1 receptor, IL-6, and TNF-α structures. For in vivo justification, an assessment of behavioral, biochemical, and histological changes was designed after a CCI-induced neuropathic pain model in rats. On days 7, 14, and 21, CCI significantly increased mechanical, thermal, and cold allodynia while producing a functional deficit. IL-6, TNF-α, TBARS, and MPO levels also increased. SOD levels of catalase and reduced glutathione levels also decreased. Administration of pregabalin (30 mg/kg, oral), solasodine (25 mg/kg, oral), and EESTF (100 and 300 mg/kg, oral) significantly reduced CCI-induced behavioral and biochemical changes (P < 0.05). The protective nature of EESTF was also confirmed by histological analysis. Capsaicin, a TRPV1 receptor agonist, abolished the antinociceptive effects of EESTF when used previously. From the observations of the docking studies, solasodine acted as an antagonist at TRPV1, whereas the docking scores of solasodine against TNF-α and IL-6 were reported to be -11.2 and -6.04 kcal/mol, respectively. The attenuating effect of EESTF might be related to its antagonistic effects on TRPV1, suppression of cytokines, and anti-inflammatory and antioxidant properties.
Collapse
Affiliation(s)
- Vivek Jain
- Department of Pharmaceutical Sciences, Mohanlal Sukhadia University, Udaipur, Rajasthan, India.
- Department of Pharmacy, Banasthali Vidyapith, Banasthali, Rajasthan, India.
| | - Saurabh K Sinha
- Department of Pharmaceutical Sciences, Mohanlal Sukhadia University, Udaipur, Rajasthan, India
| | - Kajol Rustage
- Department of Pharmaceutical Sciences, Mohanlal Sukhadia University, Udaipur, Rajasthan, India
| | - Ashutosh Pareek
- Department of Pharmacy, Banasthali Vidyapith, Banasthali, Rajasthan, India.
| | - Manish Srivastava
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | - Mukesh K Meena
- Department of Pharmaceutical Sciences, Mohanlal Sukhadia University, Udaipur, Rajasthan, India
| | - Anshul Shakya
- Department of Pharmaceutical Science, Dibrugarh University, Dibrugarh, Assam, India
| | - Madan Mohan Gupta
- School of Pharmacy, Faculty of Medical Sciences, The University of the West Indies, St Augustine, Trinidad and Tobago
| | - Nitish Rai
- Department of Biotechnology, Mohanlal Sukhadia University, Udaipur, Rajasthan, India
| | - Aaushi Pareek
- Department of Pharmacy, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | - Yashumati Ratan
- Department of Pharmacy, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | - Min Hua Chen
- Department of Biomedical Engineering, Chung Yuan Christian University, Taoyuan City, Taiwan
| | | | - Ghulam Md Ashraf
- Department of Medical Laboratory Science, College of Health Sciences and Sharjah Institute for Medical Research, University of Sharjah, Sharjah, 27272, United Arab Emirates.
| |
Collapse
|
4
|
Aldrich JL, Panicker A, Ovalle R, Sharma B. Drug Delivery Strategies and Nanozyme Technologies to Overcome Limitations for Targeting Oxidative Stress in Osteoarthritis. Pharmaceuticals (Basel) 2023; 16:1044. [PMID: 37513955 PMCID: PMC10383173 DOI: 10.3390/ph16071044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 06/26/2023] [Accepted: 07/12/2023] [Indexed: 07/30/2023] Open
Abstract
Oxidative stress is an important, but elusive, therapeutic target for osteoarthritis (OA). Antioxidant strategies that target oxidative stress through the elimination of reactive oxygen species (ROS) have been widely evaluated for OA but are limited by the physiological characteristics of the joint. Current hallmarks in antioxidant treatment strategies include poor bioavailability, poor stability, and poor retention in the joint. For example, oral intake of exogenous antioxidants has limited access to the joint space, and intra-articular injections require frequent dosing to provide therapeutic effects. Advancements in ROS-scavenging nanomaterials, also known as nanozymes, leverage bioactive material properties to improve delivery and retention. Material properties of nanozymes can be tuned to overcome physiological barriers in the knee. However, the clinical application of these nanozymes is still limited, and studies to understand their utility in treating OA are still in their infancy. The objective of this review is to evaluate current antioxidant treatment strategies and the development of nanozymes as a potential alternative to conventional small molecules and enzymes.
Collapse
Affiliation(s)
| | | | | | - Blanka Sharma
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, FL 32611, USA; (J.L.A.)
| |
Collapse
|
5
|
Nevins S, McLoughlin CD, Oliveros A, Stein JB, Rashid MA, Hou Y, Jang MH, Lee KB. Nanotechnology Approaches for Prevention and Treatment of Chemotherapy-Induced Neurotoxicity, Neuropathy, and Cardiomyopathy in Breast and Ovarian Cancer Survivors. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023:e2300744. [PMID: 37058079 PMCID: PMC10576016 DOI: 10.1002/smll.202300744] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 03/05/2023] [Indexed: 06/19/2023]
Abstract
Nanotechnology has emerged as a promising approach for the targeted delivery of therapeutic agents while improving their efficacy and safety. As a result, nanomaterial development for the selective targeting of cancers, with the possibility of treating off-target, detrimental sequelae caused by chemotherapy, is an important area of research. Breast and ovarian cancer are among the most common cancer types in women, and chemotherapy is an essential treatment modality for these diseases. However, chemotherapy-induced neurotoxicity, neuropathy, and cardiomyopathy are common side effects that can affect breast and ovarian cancer survivors quality of life. Therefore, there is an urgent need to develop effective prevention and treatment strategies for these adverse effects. Nanoparticles (NPs) have extreme potential for enhancing therapeutic efficacy but require continued research to elucidate beneficial interventions for women cancer survivors. In short, nanotechnology-based approaches have emerged as promising strategies for preventing and treating chemotherapy-induced neurotoxicity, neuropathy, and cardiomyopathy. NP-based drug delivery systems and therapeutics have shown potential for reducing the side effects of chemotherapeutics while improving drug efficacy. In this article, the latest nanotechnology approaches and their potential for the prevention and treatment of chemotherapy-induced neurotoxicity, neuropathy, and cardiomyopathy in breast and ovarian cancer survivors are discussed.
Collapse
Affiliation(s)
- Sarah Nevins
- Department of Chemistry and Chemical Biology, Rutgers
University, the State University of New Jersey, 123 Bevier Road, Piscataway, NJ
08854, U.S.A
| | - Callan D. McLoughlin
- Department of Chemistry and Chemical Biology, Rutgers
University, the State University of New Jersey, 123 Bevier Road, Piscataway, NJ
08854, U.S.A
| | - Alfredo Oliveros
- Department of Neurosurgery, Robert Wood Johnson Medical
School, Rutgers University, the State University of New Jersey, 661 Hoes Ln W,
Piscataway, NJ, 08854, U.S.A
| | - Joshua B. Stein
- Department of Chemistry and Chemical Biology, Rutgers
University, the State University of New Jersey, 123 Bevier Road, Piscataway, NJ
08854, U.S.A
| | - Mohammad Abdur Rashid
- Department of Neurosurgery, Robert Wood Johnson Medical
School, Rutgers University, the State University of New Jersey, 661 Hoes Ln W,
Piscataway, NJ, 08854, U.S.A
| | - Yannan Hou
- Department of Chemistry and Chemical Biology, Rutgers
University, the State University of New Jersey, 123 Bevier Road, Piscataway, NJ
08854, U.S.A
| | - Mi-Hyeon Jang
- Department of Neurosurgery, Robert Wood Johnson Medical
School, Rutgers University, the State University of New Jersey, 661 Hoes Ln W,
Piscataway, NJ, 08854, U.S.A
| | - Ki-Bum Lee
- Department of Chemistry and Chemical Biology, Rutgers
University, the State University of New Jersey, 123 Bevier Road, Piscataway, NJ
08854, U.S.A
| |
Collapse
|
6
|
Akanchise T, Angelova A. Potential of Nano-Antioxidants and Nanomedicine for Recovery from Neurological Disorders Linked to Long COVID Syndrome. Antioxidants (Basel) 2023; 12:antiox12020393. [PMID: 36829952 PMCID: PMC9952277 DOI: 10.3390/antiox12020393] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 01/27/2023] [Accepted: 02/02/2023] [Indexed: 02/08/2023] Open
Abstract
Long-term neurological complications, persisting in patients who cannot fully recover several months after severe SARS-CoV-2 coronavirus infection, are referred to as neurological sequelae of the long COVID syndrome. Among the numerous clinical post-acute COVID-19 symptoms, neurological and psychiatric manifestations comprise prolonged fatigue, "brain fog", memory deficits, headache, ageusia, anosmia, myalgias, cognitive impairments, anxiety, and depression lasting several months. Considering that neurons are highly vulnerable to inflammatory and oxidative stress damages following the overproduction of reactive oxygen species (ROS), neuroinflammation and oxidative stress have been suggested to dominate the pathophysiological mechanisms of the long COVID syndrome. It is emphasized that mitochondrial dysfunction and oxidative stress damages are crucial for the pathogenesis of neurodegenerative disorders. Importantly, antioxidant therapies have the potential to slow down and prevent disease progression. However, many antioxidant compounds display low bioavailability, instability, and transport to targeted tissues, limiting their clinical applications. Various nanocarrier types, e.g., liposomes, cubosomes, solid lipid nanoparticles, micelles, dendrimers, carbon-based nanostructures, nanoceria, and other inorganic nanoparticles, can be employed to enhance antioxidant bioavailability. Here, we highlight the potential of phytochemical antioxidants and other neuroprotective agents (curcumin, quercetin, vitamins C, E and D, melatonin, rosmarinic acid, N-acetylcysteine, and Ginkgo Biloba derivatives) in therapeutic strategies for neuroregeneration. A particular focus is given to the beneficial role of nanoparticle-mediated drug-delivery systems in addressing the challenges of antioxidants for managing and preventing neurological disorders as factors of long COVID sequelae.
Collapse
|
7
|
Mohapatra A, Park IK. Recent Advances in ROS-Scavenging Metallic Nanozymes for Anti-Inflammatory Diseases: A Review. Chonnam Med J 2023; 59:13-23. [PMID: 36794252 PMCID: PMC9900225 DOI: 10.4068/cmj.2023.59.1.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 12/26/2022] [Accepted: 12/27/2022] [Indexed: 02/01/2023] Open
Abstract
Oxidative stress and dysregulated inflammatory responses are the hallmarks of inflammatory disorders, which are key contributors to high mortality rates and impose a substantial economic burden on society. Reactive oxygen species (ROS) are vital signaling molecules that promote the development of inflammatory disorders. The existing mainstream therapeutic approaches, including steroid and non-steroidal anti-inflammatory drugs, and proinflammatory cytokine inhibitors with anti-leucocyte inhibitors, are not efficient at curing the adverse effects of severe inflammation. Moreover, they have serious side effects. Metallic nanozymes (MNZs) mimic the endogenous enzymatic process and are promising candidates for the treatment of ROS-associated inflammatory disorders. Owing to the existing level of development of these metallic nanozymes, they are efficient at scavenging excess ROS and can resolve the drawbacks of traditional therapies. This review summarizes the context of ROS during inflammation and provides an overview of recent advances in metallic nanozymes as therapeutic agents. Furthermore, the challenges associated with MNZs and an outline for future to promote the clinical translation of MNZs are discussed. Our review of this expanding multidisciplinary field will benefit the current research and clinical application of metallic-nanozyme-based ROS scavenging in inflammatory disease treatment.
Collapse
Affiliation(s)
- Adityanarayan Mohapatra
- Department of Biomedical Science, BK21 PLUS Center for Creative Biomedical Scientists, Chonnam National University Medical School, Gwangju, Korea
| | - In-Kyu Park
- Department of Biomedical Science, BK21 PLUS Center for Creative Biomedical Scientists, Chonnam National University Medical School, Gwangju, Korea
| |
Collapse
|
8
|
Gao XJ, Yan J, Zheng JJ, Zhong S, Gao X. Clear-Box Machine Learning for Virtual Screening of 2D Nanozymes to Target Tumor Hydrogen Peroxide. Adv Healthc Mater 2022; 12:e2202925. [PMID: 36565096 DOI: 10.1002/adhm.202202925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 12/10/2022] [Indexed: 12/25/2022]
Abstract
Targeting tumor hydrogen peroxide (H2 O2 ) with catalytic materials has provided a novel chemotherapy strategy against solid tumors. Because numerous materials have been fabricated so far, there is an urgent need for an efficient in silico method, which can automatically screen out appropriate candidates from materials libraries for further therapeutic evaluation. In this work, adsorption-energy-based descriptors and criteria are developed for the catalase-like activities of materials surfaces. The result enables a comprehensive prediction of H2 O2 -targeted catalytic activities of materials by density functional theory (DFT) calculations. To expedite the prediction, machine learning models, which efficiently calculate the adsorption energies for 2D materials without DFT, are further developed. The finally obtained method takes advantage of both interpretability of physics model and high efficiency of machine learning. It provides an efficient approach for in silico screening of 2D materials toward tumor catalytic therapy, and it will greatly promote the development of catalytic nanomaterials for medical applications.
Collapse
Affiliation(s)
- Xuejiao J Gao
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, 330022, P. R. China.,Laboratory of Theoretical and Computational Nanoscience, National Center for Nanoscience and Technology of China, Beijing, 100190, P. R. China
| | - Jun Yan
- State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences, Beijing, 100195, P. R. China.,School of Cyber Security, University of Chinese Academy of Sciences, Beijing, 100195, P. R. China
| | - Jia-Jia Zheng
- Laboratory of Theoretical and Computational Nanoscience, National Center for Nanoscience and Technology of China, Beijing, 100190, P. R. China
| | - Shengliang Zhong
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, 330022, P. R. China
| | - Xingfa Gao
- Laboratory of Theoretical and Computational Nanoscience, National Center for Nanoscience and Technology of China, Beijing, 100190, P. R. China
| |
Collapse
|
9
|
Tang M, Zhang Z, Sun T, Li B, Wu Z. Manganese-Based Nanozymes: Preparation, Catalytic Mechanisms, and Biomedical Applications. Adv Healthc Mater 2022; 11:e2201733. [PMID: 36050895 DOI: 10.1002/adhm.202201733] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 08/09/2022] [Indexed: 01/28/2023]
Abstract
Manganese (Mn) has attracted widespread attention due to its low-cost, nontoxicity, and valence-rich transition. Various Mn-based nanomaterials have sprung up and are employed in diverse fields, particularly Mn-based nanozymes, which combine the physicochemical properties of Mn-based nanomaterials with the catalytic activity of natural enzymes, and are attracting a surge of research, especially in the field of biomedical research. In this review, the typical preparation strategies, catalytic mechanisms, advances and perspectives of Mn-based nanozymes for biomedical applications are systematically summarized. The application of Mn-based nanozymes in tumor therapy and sensing detection, together with an overview of their mechanism of action is highlighted. Finally, the prospective directions of Mn-based nanozymes from five perspectives: innovation, activity enhancement, selectivity, biocompatibility, and application broadening are discussed.
Collapse
Affiliation(s)
- Minglu Tang
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Engineering Research Center of Forest Bio-Preparation, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, P. R. China
| | - Zhaocong Zhang
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Engineering Research Center of Forest Bio-Preparation, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, P. R. China
| | - Tiedong Sun
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Engineering Research Center of Forest Bio-Preparation, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, P. R. China
| | - Bin Li
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Engineering Research Center of Forest Bio-Preparation, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, P. R. China
| | - Zhiguang Wu
- State Key Laboratory of Robotics and System, Harbin Institute of Technology, Harbin, 150001, P. R. China
| |
Collapse
|
10
|
Savchak OK, Wang N, Ramos-Docampo MA, de Dios Andres P, Sebastião AM, Ribeiro FF, Armada-Moreira A, Städler B, Vaz SH. Manganese dioxide nanosheet-containing reactors as antioxidant support for neuroblastoma cells. J Mater Chem B 2022; 10:4672-4683. [PMID: 35674248 DOI: 10.1039/d2tb00393g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Supporting mammalian cells against reactive oxygen species such as hydrogen peroxide (H2O2) is essential. Bottom-up synthetic biology aims to integrate designed artificial units with mammalian cells. Here, we used manganese dioxide nanosheets (MnO2-NSs) as catalytically active entities that have superoxide dismutase-like and catalase-like activities. The integration of these MnO2-NSs into 7 μm reactors was able to assist SH-SY5Y neuroblastoma cells when stressed with H2O2. Complementary, Janus-shaped 800 nm reactors with one hemisphere coated with MnO2-NSs showed directed locomotion in cell media with top speeds up to 50 μm s-1 when exposed to 300 mM H2O2 as a fuel, while reactors homogeneously coated with MnO2-NSs were not able to outperform Brownian motion. These Janus-shaped reactors were able to remove H2O2 from the media, protecting cells cultured in the proximity. This effort advanced the use of bottom-up synthetic biology concepts in neuroscience.
Collapse
Affiliation(s)
- Oksana K Savchak
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Av. Professor Egas Moniz, Ed. Egas Moniz, 1649-028 Lisboa, Portugal. .,Instituto de Farmacologia e Neurociências, Faculdade de Medicina, Universidade de Lisboa, Av. Professor Egas Moniz, Ed. Egas Moniz, 1649-028 Lisboa, Portugal
| | - Nanying Wang
- Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, Aarhus, 8000, Denmark.
| | - Miguel A Ramos-Docampo
- Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, Aarhus, 8000, Denmark.
| | - Paula de Dios Andres
- Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, Aarhus, 8000, Denmark.
| | - Ana M Sebastião
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Av. Professor Egas Moniz, Ed. Egas Moniz, 1649-028 Lisboa, Portugal. .,Instituto de Farmacologia e Neurociências, Faculdade de Medicina, Universidade de Lisboa, Av. Professor Egas Moniz, Ed. Egas Moniz, 1649-028 Lisboa, Portugal
| | - Filipa F Ribeiro
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Av. Professor Egas Moniz, Ed. Egas Moniz, 1649-028 Lisboa, Portugal. .,Instituto de Farmacologia e Neurociências, Faculdade de Medicina, Universidade de Lisboa, Av. Professor Egas Moniz, Ed. Egas Moniz, 1649-028 Lisboa, Portugal
| | - Adam Armada-Moreira
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Av. Professor Egas Moniz, Ed. Egas Moniz, 1649-028 Lisboa, Portugal. .,Instituto de Farmacologia e Neurociências, Faculdade de Medicina, Universidade de Lisboa, Av. Professor Egas Moniz, Ed. Egas Moniz, 1649-028 Lisboa, Portugal
| | - Brigitte Städler
- Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, Aarhus, 8000, Denmark.
| | - Sandra H Vaz
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Av. Professor Egas Moniz, Ed. Egas Moniz, 1649-028 Lisboa, Portugal. .,Instituto de Farmacologia e Neurociências, Faculdade de Medicina, Universidade de Lisboa, Av. Professor Egas Moniz, Ed. Egas Moniz, 1649-028 Lisboa, Portugal
| |
Collapse
|
11
|
da Silva A, Lepetre-Mouelhi S, Couvreur P. Micro- and nanocarriers for pain alleviation. Adv Drug Deliv Rev 2022; 187:114359. [PMID: 35654211 DOI: 10.1016/j.addr.2022.114359] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 05/10/2022] [Accepted: 05/20/2022] [Indexed: 12/28/2022]
Abstract
Acute or chronic pain is a major source of impairment in quality of life and affects a substantial part of the population. To date, pain is alleviated by a limited range of treatments with significant toxicity, increased risk of misuse and inconsistent efficacy, owing, in part, to lack of specificity and/or unfavorable pharmacokinetic properties. Thanks to the unique properties of nanoscaled drug carriers, nanomedicine may enhance drug biodistribution and targeting, thus contributing to improved bioavailability and lower off-target toxicity. After a brief overview of the current situation and the main critical issues regarding pain alleviation, this review will examine the most advanced approaches using nanomedicine of each drug class, from the preclinical stage to approved nanomedicines.
Collapse
|
12
|
Busa P, Kuthati Y, Huang N, Wong CS. New Advances on Pathophysiology of Diabetes Neuropathy and Pain Management: Potential Role of Melatonin and DPP-4 Inhibitors. Front Pharmacol 2022; 13:864088. [PMID: 35496279 PMCID: PMC9039240 DOI: 10.3389/fphar.2022.864088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 03/14/2022] [Indexed: 12/14/2022] Open
Abstract
Pre-diabetes and diabetes are growing threats to the modern world. Diabetes mellitus (DM) is associated with comorbidities such as hypertension (83.40%), obesity (90.49%), and dyslipidemia (93.43%), creating a substantial burden on patients and society. Reductive and oxidative (Redox) stress level imbalance and inflammation play an important role in DM progression. Various therapeutics have been investigated to treat these neuronal complications. Melatonin and dipeptidyl peptidase IV inhibitors (DPP-4i) are known to possess powerful antioxidant and anti-inflammatory properties and have garnered significant attention in the recent years. In this present review article, we have reviewed the recently published reports on the therapeutic efficiency of melatonin and DPP-4i in the treatment of DM. We summarized the efficacy of melatonin and DPP-4i in DM and associated complications of diabetic neuropathy (DNP) and neuropathic pain. Furthermore, we discussed the mechanisms of action and their efficacy in the alleviation of oxidative stress in DM.
Collapse
Affiliation(s)
- Prabhakar Busa
- Department of Anesthesiology, Cathay General Hospital, Taipei, Taiwan
| | - Yaswanth Kuthati
- Department of Anesthesiology, Cathay General Hospital, Taipei, Taiwan
| | - Niancih Huang
- Department of Anesthesiology, Tri-Service General Hospital, Taipei, Taiwan
- Grauate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
| | - Chih-Shung Wong
- Department of Anesthesiology, Cathay General Hospital, Taipei, Taiwan
- Department of Anesthesiology, Tri-Service General Hospital, Taipei, Taiwan
- Grauate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
- *Correspondence: Chih-Shung Wong,
| |
Collapse
|
13
|
Abstract
Nanozyme is a series of nanomaterials with enzyme-mimetic activities that can proceed with the catalytic reactions of natural enzymes. In the field of biomedicine, nanozymes are capturing tremendous attention due to their high stability and low cost. Enzyme-mimetic activities of nanozymes can be regulated by multiple factors, such as the chemical state of metal ion, pH, hydrogen peroxide (H2O2), and glutathione (GSH) level, presenting great promise for biomedical applications. Over the past decade, multi-functional nanozymes have been developed for various biomedical applications. To promote the understandings of nanozymes and the development of novel and multifunctional nanozymes, we herein provide a comprehensive review of the nanozymes and their applications in the biomedical field. Nanozymes with versatile enzyme-like properties are briefly overviewed, and their mechanism and application are discussed to provide understandings for future research. Finally, underlying challenges and prospects of nanozymes in the biomedical frontier are discussed in this review.
Collapse
|
14
|
Effect of surgical damage to spinal nerve on dorsal root ganglion genes expression: Comprehensive analysis of differentially expressed genes. Asian J Surg 2022; 45:2618-2625. [PMID: 35184964 DOI: 10.1016/j.asjsur.2021.12.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Revised: 12/01/2021] [Accepted: 12/17/2021] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Neuropathic pain can cause significant physical and economic burden, and there are no effective long-term treatments. We conducted a bioinformatics analysis to identify mechanisms to determine strategies for more effective treatments of neuropathic pain. METHOD GSE24982 and GSE63442 microarray datasets were extracted from the Gene Expression Omnibus database to analyze transcriptome differences of neuropathic pain in the dorsal root ganglions (DRGs). We filtered the differentially expressed genes (DEGs) in the two datasets and conducted Gene Ontology (GO) functional analysis and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis of the shared DEGs. The Protein-Protein Interaction network was used to determine the hub genes, which were verified in the GSE30691 dataset. miRDB and miRWalk Databases were used to predict potential miRNA of the selected DEGs. We made the spinal nerve ligation (SNL) rat model and qPCR was used to verify the differential expression of hub genes. RESULTS A total of 182 overlapped DEGs were found between GSE24982 and GSE63442 datasets. The GO and KEGG analysis showed that the selected DEGs were enriched in infection, transmembrane transport of ion channels, and synaptic transmission. We identified seven hub genes (Atf3, Aif1, Ctss, Gfap, Scg2, Jun, and Vgf). qPCR verified the expression differences of the hub genes in the DRGs after SNL model. Predicted miRNA targeting each selected hub genes were identified. CONCLUSIONS Seven hub genes related to the pathogenesis of neuropathic pain and potential targeting miRNA were identified, expanding understanding of the mechanism of neuropathic pain and facilitating treatment development.
Collapse
|
15
|
Squillace S, Salvemini D. Nitroxidative stress in pain and opioid-induced adverse effects: therapeutic opportunities. Pain 2022; 163:205-213. [PMID: 34145168 DOI: 10.1097/j.pain.0000000000002347] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 05/17/2021] [Indexed: 11/25/2022]
Affiliation(s)
- Silvia Squillace
- Department of Pharmacology and Physiology, Henry and Amelia Nasrallah Center for Neuroscience, Saint Louis University School of Medicine, St. Louis, MO, United States
| | | |
Collapse
|
16
|
Polydopamine-Coated Copper-Substituted Mesoporous Silica Nanoparticles for Dual Cancer Therapy. COATINGS 2022. [DOI: 10.3390/coatings12010060] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Combinational therapy using chemodynamictherapy (CDT) and photothermal therapy (PTT) is known to enhance the therapeutic outcome for cancer treatment. In this study, a biocompatible nano formulation was developed by coating polydopamine (PDA) over doxorubicin (DOX)-loaded copper-substituted mesoporous silica (CuMSN) nanoparticles. PDA coating not only allowed selective photothermal properties with an extended DOX release but also enhanced the water solubility and biocompatibility of the nanocomposites. The nanocomposites displayed a monodispersed shape and pH-dependent release characteristics, with an outstanding photothermal conversion and excellent tumor cell inhibition. The cellular-uptake experiments of CuMSN@DOX@PDA in A549 cells indicated that nanoparticles (NPs) aided in the enhanced DOX uptake in tumor cells compared to free DOX with synergistic anti-cancer effects. Moreover, the cell-viability studies displayed remarkable tumor inhibition in combinational therapy over monotherapy. Thus, the synthesized CuMSN@DOX@PDA NPs can serve as a promising platform for dual cancer therapy.
Collapse
|
17
|
Kuthati Y, Rao VN, Busa P, Wong CS. Teneligliptin Exerts Antinociceptive Effects in Rat Model of Partial Sciatic Nerve Transection Induced Neuropathic Pain. Antioxidants (Basel) 2021; 10:antiox10091438. [PMID: 34573072 PMCID: PMC8465046 DOI: 10.3390/antiox10091438] [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: 06/26/2021] [Revised: 08/26/2021] [Accepted: 09/07/2021] [Indexed: 01/13/2023] Open
Abstract
Neuropathic pain (NP), is a chronic pain resulting from nerve injury, with limited treatment options. Teneligliptin (TEN) is a dipeptidyl peptidase-4 inhibitor (DPP-4i) approved to treat type 2 diabetes. DPP-4is prevent the degradation of the incretin hormone glucagon-like peptide 1 (GLP-1) and prolong its circulation. Apart from glycemic control, GLP-1 is known to have antinociceptive and anti-inflammatory effects. Herein, we investigated the antinociceptive properties of TEN on acute pain, and partial sciatic nerve transection (PSNT)-induced NP in Wistar rats. Seven days post PSNT, allodynia and hyperalgesia were confirmed as NP, and intrathecal (i.t) catheters were implanted and connected to an osmotic pump for the vehicle (1 μL/h) or TEN (5 μg/1 μL/h) or TEN (5 μg) + GLP-1R antagonist Exendin-3 (9–39) amide (EXE) 0.1 μg/1 μL/h infusion. The tail-flick response, mechanical allodynia, and thermal hyperalgesia were measured for 7 more days. On day 14, the dorsal horn was harvested and used for Western blotting and immunofluorescence assays. The results showed that TEN had mild antinociceptive effects against acute pain but remarkable analgesic effects against NP. Furthermore, co-infusion of GLP-1R antagonist EXE with TEN partially reversed allodynia but not tail-flick latency. Immunofluorescence examination of the spinal cord revealed that TEN decreased the immunoreactivity of glial fibrillary acidic protein (GFAP). Taken together, our findings suggest that TEN is efficient in attenuation of PSNT-induced NP. Hence, the pleiotropic effects of TEN open a new avenue for NP management.
Collapse
Affiliation(s)
- Yaswanth Kuthati
- Department of Anesthesiology, Cathy General Hospital, Taipei 280, Taiwan; (Y.K.); (P.B.)
| | - Vaikar Navakanth Rao
- Department of Biomedical Sciences, Academia Sinica Institute, Taipei 11529, Taiwan;
| | - Prabhakar Busa
- Department of Anesthesiology, Cathy General Hospital, Taipei 280, Taiwan; (Y.K.); (P.B.)
| | - Chih-Shung Wong
- Department of Anesthesiology, Cathy General Hospital, Taipei 280, Taiwan; (Y.K.); (P.B.)
- National Defense Medical Center, Institute of Medical Sciences, Taipei 280, Taiwan
- Correspondence: ; Tel.: +886-2-270-82-121; Fax: +886-2-879-24-835
| |
Collapse
|
18
|
Luo J, Zhang Y, Zhu S, Tong Y, Ji L, Zhang W, Zhang Q, Bi Q. The application prospect of metal/metal oxide nanoparticles in the treatment of osteoarthritis. Naunyn Schmiedebergs Arch Pharmacol 2021; 394:1991-2002. [PMID: 34415355 PMCID: PMC8486704 DOI: 10.1007/s00210-021-02131-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 07/28/2021] [Indexed: 12/19/2022]
Abstract
The current understanding of osteoarthritis is developing from a mechanical disease caused by cartilage wear to a complex biological response involving inflammation, oxidative stress and other aspects. Nanoparticles are widely used in drug delivery due to its good stability in vivo and cell uptake efficiency. In addition to the above advantages, metal/metal oxide NPs, such as cerium oxide and manganese dioxide, can also simulate the activity of antioxidant enzymes and catalyze the degradation of superoxide anions and hydrogen peroxide. Degrading of metal/metal oxide nanoparticles releases metal ions, which may slow down the progression of osteoarthritis by inhibiting inflammation, promoting cartilage repair and inhibiting cartilage ossification. In present review, we focused on recent research works concerning osteoarthritis treating with metal/metal oxide nanoparticles, and introduced some potential nanoparticles that may have therapeutic effects.
Collapse
Affiliation(s)
- Junchao Luo
- Department of Orthopedics, Zhejiang Provincial People's Hospital, Hangzhou, 310014, Zhejiang, China.,Department of Orthopedics, The Second Affiliated Hospital of Wenzhou Medical University, Xueyuan Xi Road 109#, Wenzhou, 325027, Zhejiang, China
| | - Yin Zhang
- Department of Orthopedics, Zhejiang Provincial People's Hospital, Hangzhou, 310014, Zhejiang, China.,Bengbu Medical College, Bengbu, 233030, Anhui, China
| | - Senbo Zhu
- Department of Orthopedics, Zhejiang Provincial People's Hospital, Hangzhou, 310014, Zhejiang, China.,Department of Orthopedics, The Second Affiliated Hospital of Wenzhou Medical University, Xueyuan Xi Road 109#, Wenzhou, 325027, Zhejiang, China
| | - Yu Tong
- Department of Orthopedics, Zhejiang Provincial People's Hospital, Hangzhou, 310014, Zhejiang, China.,Department of Orthopedics, The Second Affiliated Hospital of Wenzhou Medical University, Xueyuan Xi Road 109#, Wenzhou, 325027, Zhejiang, China
| | - Lichen Ji
- Department of Orthopedics, Zhejiang Provincial People's Hospital, Hangzhou, 310014, Zhejiang, China.,Department of Orthopedics, The Second Affiliated Hospital of Wenzhou Medical University, Xueyuan Xi Road 109#, Wenzhou, 325027, Zhejiang, China
| | - Wei Zhang
- Department of Orthopedics, Zhejiang Provincial People's Hospital, Hangzhou, 310014, Zhejiang, China.,Qingdao University, Qingdao, 266071, Shandong, China
| | - Qiong Zhang
- Operating Theater, Zhejiang Provincial People's Hospital, Hangzhou, 310014, Zhejiang, China
| | - Qing Bi
- Department of Orthopedics, Zhejiang Provincial People's Hospital, Hangzhou, 310014, Zhejiang, China. .,Department of Orthopedics, The Second Affiliated Hospital of Wenzhou Medical University, Xueyuan Xi Road 109#, Wenzhou, 325027, Zhejiang, China.
| |
Collapse
|
19
|
Zhang Y, Xu X, Tong Y, Zhou X, Du J, Choi IY, Yue S, Lee G, Johnson BN, Jia X. Therapeutic effects of peripherally administrated neural crest stem cells on pain and spinal cord changes after sciatic nerve transection. Stem Cell Res Ther 2021; 12:180. [PMID: 33722287 PMCID: PMC7962265 DOI: 10.1186/s13287-021-02200-4] [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: 10/29/2020] [Accepted: 01/31/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Severe peripheral nerve injury significantly affects patients' quality of life and induces neuropathic pain. Neural crest stem cells (NCSCs) exhibit several attractive characteristics for cell-based therapies following peripheral nerve injury. Here, we investigate the therapeutic effect of NCSC therapy and associated changes in the spinal cord in a sciatic nerve transection (SNT) model. METHODS Complex sciatic nerve gap injuries in rats were repaired with cell-free and cell-laden nerve scaffolds for 12 weeks (scaffold and NCSC groups, respectively). Catwalk gait analysis was used to assess the motor function recovery. The mechanical withdrawal threshold and thermal withdrawal latency were used to assess the development of neuropathic pain. Activation of glial cells was examined by immunofluorescence analyses. Spinal levels of extracellular signal-regulated kinase (ERK), NF-κB P65, brain-derived neurotrophic factor (BDNF), growth-associated protein (GAP)-43, calcitonin gene-related peptide (CGRP), and inflammation factors were calculated by western blot analysis. RESULTS Catwalk gait analysis showed that animals in the NCSC group exhibited a higher stand index and Max intensity At (%) relative to those that received the cell-free scaffold (scaffold group) (p < 0.05). The mechanical and thermal allodynia in the medial-plantar surface of the ipsilateral hind paw were significantly relieved in the NCSC group. Sunitinib (SNT)-induced upregulation of glial fibrillary acidic protein (GFAP) (astrocyte) and ionized calcium-binding adaptor molecule 1 (Iba-1) (microglia) in the ipsilateral L4-5 dorsal and ventral horn relative to the contralateral side. Immunofluorescence analyses revealed decreased astrocyte and microglia activation. Activation of ERK and NF-κB signals and expression of transient receptor potential vanilloid 1 (TRPV1) expression were downregulated. CONCLUSION NCSC-laden nerve scaffolds mitigated SNT-induced neuropathic pain and improved motor function recovery after sciatic nerve repair. NCSCs also protected the spinal cord from SNT-induced glial activation and central sensitization.
Collapse
Affiliation(s)
- Yang Zhang
- Department of Physical Medicine & Rehabilitation, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China.,Department of Neurosurgery, University of Maryland School of Medicine, 685 West Baltimore Street, MSTF Building 823, Baltimore, MD, 21201, USA
| | - Xiang Xu
- Department of Neurosurgery, University of Maryland School of Medicine, 685 West Baltimore Street, MSTF Building 823, Baltimore, MD, 21201, USA
| | - Yuxin Tong
- Department of Industrial and Systems Engineering, School of Neuroscience, Virginia Tech, Blacksburg, 24061, VA, USA
| | - Xijie Zhou
- Department of Neurosurgery, University of Maryland School of Medicine, 685 West Baltimore Street, MSTF Building 823, Baltimore, MD, 21201, USA
| | - Jian Du
- Department of Neurosurgery, University of Maryland School of Medicine, 685 West Baltimore Street, MSTF Building 823, Baltimore, MD, 21201, USA
| | - In Young Choi
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA
| | - Shouwei Yue
- Department of Physical Medicine & Rehabilitation, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China
| | - Gabsang Lee
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA.,Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA
| | - Blake N Johnson
- Department of Industrial and Systems Engineering, School of Neuroscience, Virginia Tech, Blacksburg, 24061, VA, USA
| | - Xiaofeng Jia
- Department of Neurosurgery, University of Maryland School of Medicine, 685 West Baltimore Street, MSTF Building 823, Baltimore, MD, 21201, USA. .,Department of Orthopedics, University of Maryland School of Medicine, Baltimore, MD, 21201, USA. .,Department of Anatomy and Neurobiology, University of Maryland School of Medicine, Baltimore, MD, 21201, USA. .,Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA. .,Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA.
| |
Collapse
|
20
|
Wu D, Jia H, Zhang Z, Li S. STAT3-induced HLA-F-AS1 promotes cell proliferation and stemness characteristics in triple negative breast cancer cells by upregulating TRABD. Bioorg Chem 2021; 109:104722. [PMID: 33618253 DOI: 10.1016/j.bioorg.2021.104722] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 11/03/2020] [Accepted: 02/02/2021] [Indexed: 02/06/2023]
Abstract
Breast cancer (BC) is one of the most common malignances and is a leading cause of cancer-related deaths in women globally. Triple negative breast cancer (TNBC) is a common subtype of BC. Emerging evidence has indicated the crucial roles of long noncoding RNAs (lncRNAs) in the tumorigenesis of TNBC. Our aim was to explore the role and regulatory mechanism of lncRNA HLA-F antisense RNA 1 (HLA-F-AS1) in TNBC cells. Cell counting kit-8 (CCK-8) assay, colony formation assay, flow cytometry analysis and western blot analysis were used to measure HLA-F-AS1-mediated cellular behaviors in TNBC. Xenograft tumor assay was applied to assess biological function of HLA-F-AS1 in vivo. Luciferase reporter assay and RNA pull down assay were used to verify the binding ability between molecules. Our findings demonstrated that HLA-F-AS1 expression was significantly upregulated in TNBC tissues and cells, and high level of HLA-F-AS1 indicated the poor prognosis of patients with TNBC. HLA-F-AS1 promoted TNBC progression by facilitating cell proliferation and stemness maintenance and inhibiting cell cycle arrest at G0/G1 stage and apoptosis in vitro as well as inducing tumor growth in vivo. HLA-F-AS1. In addition, signal transducer and activator of transcription 3 (STAT3) transcriptionally induced HLA-F-AS1 upregulation in TNBC cells via interacting with HLA-F-AS1 promoter. Moreover, HLA-F-AS1 acted as the molecular sponge of microRNA 541-3p (miR-541-3p) to elevate TRABD (TraB domain containing) expression in TNBC cells. Rescue experiments confirmed that the decrease of cell proliferation and stemness characteristics under silenced HLA-F-AS1 was rescued by TRABD overexpression in TNBC cells. In conclusion, STAT3-induced HLA-F-AS1 facilitates cell proliferation and stemness characteristics in TNBC by miR-541-3p-dependent upregulation of TRABD, which might provide a potential novel direction for the treatment of TNBC.
Collapse
Affiliation(s)
- Di Wu
- Department of Breast Surgery, The First Hospital of Jilin University, Changchun 130021, Jilin, China
| | - Hongyao Jia
- Department of Breast Surgery, The First Hospital of Jilin University, Changchun 130021, Jilin, China
| | - Zhiru Zhang
- Department of Breast Surgery, The First Hospital of Jilin University, Changchun 130021, Jilin, China
| | - Sijie Li
- Department of Breast Surgery, The First Hospital of Jilin University, Changchun 130021, Jilin, China.
| |
Collapse
|
21
|
Mesoporous Polydopamine Nanoparticles Attenuate Morphine Tolerance in Neuropathic Pain Rats by Inhibition of Oxidative Stress and Restoration of the Endogenous Antioxidant System. Antioxidants (Basel) 2021; 10:antiox10020195. [PMID: 33572871 PMCID: PMC7912557 DOI: 10.3390/antiox10020195] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 01/25/2021] [Accepted: 01/26/2021] [Indexed: 12/25/2022] Open
Abstract
Oxidative stress resulting from reactive oxygen species (ROS) is known to play a key role in numerous neurological disorders, including neuropathic pain. Morphine is one of the commonly used opioids for pain management. However, long-term administration of morphine results in morphine antinociceptive tolerance (MAT) through elevation of ROS and suppression of natural antioxidant defense mechanisms. Recently, mesoporous polydopamine (MPDA) nanoparticles (NPS) have been known to possess strong antioxidant properties. We speculated that morphine delivery through an antioxidant nanocarrier might be a reasonable strategy to alleviate MAT. MPDAs showed a high drug loading efficiency of ∼50%, which was much higher than conventional NPS. Spectral and in vitro studies suggest a superior ROS scavenging ability of NPS. Results from a rat neuropathic pain model demonstrate that MPDA-loaded morphine (MPDA@Mor) is efficient in minimizing MAT with prolonged analgesic effect and suppression of pro-inflammatory cytokines. Additionally, serum levels of liver enzymes and levels of endogenous antioxidants were measured in the liver. Treatment with free morphine resulted in elevated levels of liver enzymes and significantly lowered the activities of endogenous antioxidant enzymes in comparison with the control and MPDA@Mor-treated group. Histopathological examination of the liver revealed that MPDA@Mor can significantly reduce the hepatotoxic effects of morphine. Taken together, our current work will provide an important insight into the development of safe and effective nano-antioxidant platforms for neuropathic pain management.
Collapse
|
22
|
Wang W, Li R. MiR-216a-5p alleviates chronic constriction injury-induced neuropathic pain in rats by targeting KDM3A and inactivating Wnt/β-catenin signaling pathway. Neurosci Res 2020; 170:255-264. [PMID: 32889066 DOI: 10.1016/j.neures.2020.08.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 07/22/2020] [Accepted: 08/03/2020] [Indexed: 01/27/2023]
Abstract
Neuropathic pain is a devastating disease and exists tolerance to current available analgesics. MicroRNAs were reported to be involved in the regulation of neuropathic pain, but the biological role of miR-216a-5p in neuropathic pain remains unclear. In this study, we constructed a CCI rat model of neuropathic pain. Our results showed that the expression of miR-216a-5p was downregulated in CCI rats, and mechanical allodynia and thermal hyperalgesia in CCI rats were improved by miR-216a-5p overexpression, suggesting that miR-216a-5p overexpression alleviated neuropathic pain. Moreover, ELISA showed that miR-216a-5p overexpression inhibited concentration and mRNA expression of IL-6, TNF-α and IL-1β as well as suppressed microglial infiltration, indicating that miR-216a-5p overexpression inhibited neuroinflammation. Besides, we found that miR-216a-5p upregulation inactivated the Wnt/β-catenin signaling pathway. Furthermore, KDM3A was the downstream target of miR-216a-5p and KDM3A knockdown attenuated neuropathic pain. Finally, through rescue assay, we found that KDM3A countervailed miR-216a-5p mediated regulation of neuropathic pain via the Wnt/β-catenin signaling pathway. To sum up, our study confirmed that miR-216a-5p alleviated neuropathic pain in rats by targeting KDM3A and inactivating the Wnt/β-catenin signaling pathway, which may open a new and useful way for treatment of neuropathic pain.
Collapse
Affiliation(s)
- Weining Wang
- Department of Anesthesiology, The Affiliated Huxi Hospital of Jining Medical College, Shanxian Central Hospital, Shanxian 274300, Shandong, China
| | - Renchao Li
- Department of Anesthesiology, The Affiliated Huxi Hospital of Jining Medical College, Shanxian Central Hospital, Shanxian 274300, Shandong, China.
| |
Collapse
|
23
|
Shin N, Shin HJ, Yi Y, Beom J, Lee W, Lee CH, Kim DW. p66shc siRNA-Encapsulated PLGA Nanoparticles Ameliorate Neuropathic Pain Following Spinal Nerve Ligation. Polymers (Basel) 2020; 12:polym12051014. [PMID: 32365512 PMCID: PMC7284875 DOI: 10.3390/polym12051014] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 04/17/2020] [Accepted: 04/22/2020] [Indexed: 12/17/2022] Open
Abstract
p66shc, a member of the shc adaptor protein family, has been shown to participate in regulation of mitochondrial homeostasis, apoptosis, and autophagosome formation. The present study was performed to investigate whether p66shc siRNA-encapsulated poly(d,l-lactic-co-glycolic acid) nanoparticles (p66shc siRNA-PLGA NPs) can attenuate spinal nerve ligation (SNL)-induced neuropathic pain in rats. The SNL-induced pain behavior was decreased in the p66shc siRNA-PLGA NP-treated group compared with the scrambled siRNA-PLGA NP-treated group. In the L5 spinal cord of the p66shc siRNA-PLGA NP-treated group, expression levels of phosphorylated p66shc, cleaved caspase-3, p62, and PINK1, as well as microglial activation, were also decreased. In addition, p66shc knockdown using p66shc siRNA reduced the expression levels of cleaved caspase-3, p62, and PINK1, as well as proinflammatory mediators in the H2O2-treated HT22 neuronal cells. These results suggest that downregulation of p66shc expression in the spinal cord using p66shc siRNA-PLGA NPs could reduce the SNL-induced neuropathic pain by attenuating the SNL-induced aberrant autophagic, mitophagic, and neuroinflammatory processes in rats.
Collapse
Affiliation(s)
- Nara Shin
- Department of Medical Science, Chungnam National University College of Medicine, Daejeon 35015, Korea
- Department of Anatomy, Brain Research Institute, Chungnam National University College of Medicine, Daejeon 35015, Korea
| | - Hyo Jung Shin
- Department of Medical Science, Chungnam National University College of Medicine, Daejeon 35015, Korea
- Department of Anatomy, Brain Research Institute, Chungnam National University College of Medicine, Daejeon 35015, Korea
| | - Yoonyoung Yi
- Department of Pediatrics, College of Medicine, Hallym University and Gangdong Sacred Heart Hospital, Seoul 05355, Korea
| | - Jaewon Beom
- Department of Rehabilitation Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea
| | - Wonhyung Lee
- Department of Anesthesia and Pain Medicine, Chungnam National University Hospital, Daejeon 35015, Korea
| | - Choong-Hyun Lee
- Department of Pharmacy, College of Pharmacy, Dankook University, Cheonan 31116, Korea
- Correspondence: (C.-H.L.); (D.W.K.); Tel.: +82-41-550-1441 (C.-H.L.); +82-42-580-8201 (D.W.K.); Fax: +82-41-559-7899 (C.-H.L.); +82-42-586-4800 (D.W.K.)
| | - Dong Woon Kim
- Department of Medical Science, Chungnam National University College of Medicine, Daejeon 35015, Korea
- Department of Anatomy, Brain Research Institute, Chungnam National University College of Medicine, Daejeon 35015, Korea
- Correspondence: (C.-H.L.); (D.W.K.); Tel.: +82-41-550-1441 (C.-H.L.); +82-42-580-8201 (D.W.K.); Fax: +82-41-559-7899 (C.-H.L.); +82-42-586-4800 (D.W.K.)
| |
Collapse
|
24
|
Kuthati Y, Navakanth Rao V, Busa P, Tummala S, Davuluri Venkata Naga G, Wong CS. Scope and Applications of Nanomedicines for the Management of Neuropathic Pain. Mol Pharm 2020; 17:1015-1027. [PMID: 32142287 DOI: 10.1021/acs.molpharmaceut.9b01027] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Neuropathic pain, resulting from the dysfunction of the peripheral and central nervous system, occurs in a variety of pathological conditions including trauma, diabetes, cancer, HIV, surgery, multiple sclerosis, ischemic attack, alcoholism, spinal cord damage, and many others. Despite the availability of various treatment strategies, the percentage of patients achieving adequate pain relief remains low. The clinical failure of most effective drugs is often not due to a lack of drug efficacy but due to the dose-limiting central nervous system (CNS) toxicity of the drugs that preclude dose escalation. There is a need for cross-disciplinary collaborations to meet these challenges. In this regard, the integration of nanotechnology with neuroscience is one of the most important fields. In recent years, promising preclinical research has been reported in this field. This review highlights the current challenges associated with conventional neuropathic pain treatments, the scope for nanomaterials in delivering drugs across the blood-brain barrier, and the state and prospects of nanomaterials for the management of neuropathic pain.
Collapse
Affiliation(s)
- Yaswanth Kuthati
- Department of Anesthesiology, Cathy General Hospital, Taipei 280, Taiwan
| | - Vaikar Navakanth Rao
- Institute of Pharmacology and Toxicology, Tzu Chi University, Hualien 970, Taiwan
| | - Prabhakar Busa
- Department of Life Sciences, National Dong Hwa University, Hualien 97401, Taiwan
| | - Srikrishna Tummala
- Department of Chemistry, National Dong Hwa University, Hualien 97401, Taiwan
| | | | - Chih Shung Wong
- Department of Anesthesiology, Cathy General Hospital, Taipei 280, Taiwan.,Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei 280, Taiwan
| |
Collapse
|