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Costa CMM, Santos DS, Opretzka LCF, de Assis Silva GS, Santos GC, Evangelista AF, Soares MBP, Villarreal CF. Different mechanisms guide the antinociceptive effect of bone marrow-mononuclear cells and bone marrow-mesenchymal stem/stromal cells in trigeminal neuralgia. Life Sci 2024; 354:122944. [PMID: 39111567 DOI: 10.1016/j.lfs.2024.122944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2024] [Revised: 07/21/2024] [Accepted: 08/04/2024] [Indexed: 08/10/2024]
Abstract
AIMS Trigeminal neuralgia (TN) is a type of chronic orofacial pain evoked by trivial stimuli that manifests as episodes of excruciating and sudden, recurrent paroxysmal pain. Most patients are refractory to pharmacological therapy used for the treatment of TN. Mononuclear cells (MNC) and mesenchymal stem/stromal cells (MSC) have shown therapeutic potential in painful neuropathies, but their mechanism of action is not fully understood. The present work aimed to investigate the antinociceptive effect and mechanism of action of MNC and MSC in experimental TN. MATERIALS AND METHODS Mice submitted to the chronic constriction injury of the infraorbital nerve (CCI-ION) mouse model of TN received a single intravenous injection of saline, MNC, or MSC (1 × 106 cells/mouse). The effect of the treatments on the behavioral signs of painful neuropathy, morphological aspects of the infraorbital nerve, and inflammatory and oxidative stress markers in the infraorbital nerve were assessed. KEY FINDINGS MNC and MSC improved behavioral painful neuropathy, activated key cell signaling antioxidant pathways by increasing Nrf2 expression, and reduced the proinflammatory cytokines IL-1β and TNF-α. However, treatment with MSC, but not MNC, was associated with a sustained increase of IL-10 and with the re-establishment of the morphometric pattern of the infraorbital nerve, indicating a difference in the mechanism of action between MNC and MSC. In line with this result, in IL-10 knockout mice, MSC transplantation did not induce an antinociceptive effect. SIGNIFICANCE Importantly, these data suggest an IL-10-induced disease-modifying profile related to MSC treatment and reinforce cell therapy's potential in treating trigeminal neuralgia.
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Affiliation(s)
| | | | | | | | - Girlaine Café Santos
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (FIOCRUZ), Salvador 40296-710, BA, Brazil.
| | | | - Milena Botelho Pereira Soares
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (FIOCRUZ), Salvador 40296-710, BA, Brazil; Institute of Advanced Systems in Health, SENAI CIMATEC, Salvador 41650-010, BA, Brazil.
| | - Cristiane Flora Villarreal
- Faculty of Pharmacy, Federal University of Bahia, Salvador 40170-115, BA, Brazil; Gonçalo Moniz Institute, Oswaldo Cruz Foundation (FIOCRUZ), Salvador 40296-710, BA, Brazil.
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2
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Ahmed LA, Al-Massri KF. Exploring the Role of Mesenchymal Stem Cell-Derived Exosomes in Diabetic and Chemotherapy-Induced Peripheral Neuropathy. Mol Neurobiol 2024; 61:5916-5927. [PMID: 38252384 PMCID: PMC11249772 DOI: 10.1007/s12035-024-03916-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: 03/18/2023] [Accepted: 12/31/2023] [Indexed: 01/23/2024]
Abstract
Diabetic and chemotherapy-induced peripheral neuropathies are known for long-term complications that are associated with uncontrolled hyperglycemia and cancer treatment, respectively. Peripheral neuropathy often requires long-term therapy and could persist after treatment provoking detrimental effects on the patient's quality of life. Despite continuous drug discoveries, development of efficient therapies is still needed for the significant management of diabetic and chemotherapy-induced peripheral neuropathy. Exosomes are nanosized extracellular vesicles that show great promise recently in tissue regeneration and injury repair compared to their parent stem cells. Herein, we provided a summary for the use of mesenchymal stem cell-derived exosomes in diabetic and chemotherapy-induced peripheral neuropathy in addition to recent advancements and ways proposed for the enhancement of their efficacy in these diseases.
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Affiliation(s)
- Lamiaa A Ahmed
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, Kasr El Aini St, Cairo, 11562, Egypt.
| | - Khaled F Al-Massri
- Department of Pharmacy and Biotechnology, Faculty of Medicine and Health Sciences, University of Palestine, Gaza, Palestine
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3
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Yu YQ, Wang H. Imbalance of Th1 and Th2 Cytokines and Stem Cell Therapy in Pathological Pain. CNS & NEUROLOGICAL DISORDERS DRUG TARGETS 2024; 23:88-101. [PMID: 36573059 DOI: 10.2174/1871527322666221226145828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 11/05/2022] [Accepted: 11/12/2022] [Indexed: 12/28/2022]
Abstract
The pathophysiological importance of T helper 1 (Th1) and Th2 cell cytokines in pathological pain has been highly debated in recent decades. However, the analgesic strategy targeting individual cytokines still has a long way to go for clinical application. In this review, we focus on the contributions of Th1 cytokines (TNF-α, IFN-γ, and IL-2) and Th2 cytokines (IL-4, IL-5, IL-10, and IL-13) in rodent pain models and human pain-related diseases. A large number of studies have shown that Th1 and Th2 cytokines have opposing effects on pain modulation. The imbalance of Th1 and Th2 cytokines might determine the final effect of pain generation or inhibition. However, increasing evidence indicates that targeting the individual cytokine is not sufficient for the treatment of pathological pain. It is practical to suggest a promising therapeutic strategy against the combined effects of Th1 and Th2 cytokines. We summarize the current advances in stem cell therapy for pain-related diseases. Preclinical and clinical studies show that stem cells inhibit proinflammatory cytokines and release enormous Th2 cytokines that exhibit a strong analgesic effect. Therefore, a shift of the imbalance of Th1 and Th2 cytokines induced by stem cells will provide a novel therapeutic strategy against intractable pain. It is extremely important to reveal the cellular and molecular mechanisms of stem cell-mediated analgesia. The efficiency and safety of stem cell therapy should be carefully evaluated in animal models and patients with pathological pain.
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Affiliation(s)
- Yao-Qing Yu
- Institute for Biomedical Sciences of Pain, Tangdu Hospital, Fourth Military Medical University, Xi'an 710038, China
| | - Huan Wang
- Department of Dermatology, Tangdu Hospital, Fourth Military Medical University, Xi'an 710038, China
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4
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do Espírito-Santo RF, Santos DS, Sales Lauria PS, de Lima AA, Abreu LS, Tavares JF, Castilho MS, Pereira Soares MB, Villarreal CF. Tonantzitlolone B Modulates the Endogenous Opioid System to Promote Antinociception in Mice. JOURNAL OF NATURAL PRODUCTS 2023; 86:2514-2521. [PMID: 37948340 DOI: 10.1021/acs.jnatprod.3c00731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2023]
Abstract
Tonantzitlolone B (TZL-B) is a diterpene isolated from the roots of Stillingia loranthacea. Its antinociceptive effects were investigated in male Swiss mice using the following models of pain: formalin test, inflammation induced by Complete Freund's Adjuvant (CFA), tail flick test, and cold plate test. The influence of TZL-B on the opioid system was assessed in vivo, using opioid antagonists; in silico, investigating the chemical similarity among TZL-B and opioid agonists; and ex vivo, measuring preproenkephalin (PENK) gene expression in the spinal cord by RT-qPCR. TZL-B (10-1000 μg/kg) promoted antinociception in the four experimental models without impairing mice's motor function. TZL-B did not alter paw edema during CFA-induced inflammation. The antinociceptive effects of TZL-B in the tail flick and cold plate tests were diminished by the opioid antagonists naloxone (5 mg/kg), NOR-BNI (0.5 mg/kg), naltrindole (3 mg/kg), and CTOP (1 mg/kg), indicating the involvement of κ-, δ-, and μ-opioid receptors. TZL-B showed no significant chemical similarity to opioid agonists, but the treatment with TZL-B (1000 μg/kg) increased PENK gene expression in the spinal cord of mice. These data suggest that TZL-B promotes antinociception by enhancing the transcription of PENK, hence modulating the endogenous opioid system.
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Affiliation(s)
| | | | | | | | - Lucas Silva Abreu
- Institute of Chemistry, Fluminense Federal University, Niterói, RJ 24020150, Brazil
| | - Josean Fechine Tavares
- Institute for Research on Drugs and Medicines, Federal University of Paraíba, João Pessoa, PB 58059900, Brazil
| | | | - Milena Botelho Pereira Soares
- Gonçalo Moniz Institute, FIOCRUZ, Salvador, BA 40296710, Brazil
- Institute of Advanced Systems in Health, SENAI CIMATEC, Salvador, BA 41650-010, Brazil
| | - Cristiane Flora Villarreal
- School of Pharmacy, Federal University of Bahia, Salvador, BA 40170115, Brazil
- Gonçalo Moniz Institute, FIOCRUZ, Salvador, BA 40296710, Brazil
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5
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Opretzka LCF, Viana MDM, de Lima AA, de Souza TA, Scotti MT, Tavares JF, da Silva MS, Soares MBP, Villarreal CF. Cleomin Exerts Acute Antinociceptive Effects in Mice via GABA B and Muscarinic Receptors. Pharmaceuticals (Basel) 2023; 16:1547. [PMID: 38004413 PMCID: PMC10675606 DOI: 10.3390/ph16111547] [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: 09/11/2023] [Revised: 10/21/2023] [Accepted: 10/27/2023] [Indexed: 11/26/2023] Open
Abstract
Cleomin, a 1,3-oxazolidine-2-thione, was recently isolated from Neocalyptrocalyx longifolium, a species traditionally used for treating painful conditions. Reports about the pharmacological activities of cleomin are lacking. Here, the antinociceptive effects of cleomin were investigated using mice models of pain, namely the formalin, the cold plate, and the tail flick tests. Motor integrity was assessed in the rota-rod test. Antagonism assays and in silico docking analyses were performed to investigate the putative mechanisms of action. Cleomin (12.5-25 mg/kg), at doses that did not induce motor impairment, induced dose-dependent antinociception in both early and late phases of the formalin test and reduced nociceptive behaviors in both the cold plate and tail flick tests. Pretreatments with phaclofen and atropine attenuated the antinociceptive effects of cleomin, implicating the involvement of GABAB and muscarinic receptors. In silico docking studies suggested satisfactory coupling between cleomin and GABAB and M2 receptors, hence corroborating their role in cleomin's activity. Pretreatments with naloxone, yohimbine, bicuculline, and methysergide did not affect the antinociception of cleomin. In silico pharmacokinetics prediction showed a good drug ability profile of cleomin. In conclusion, cleomin promoted antinociception mediated by GABAB and muscarinic receptors. These findings support further investigation of the analgesic potential of cleomin.
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Affiliation(s)
| | | | - Alyne Almeida de Lima
- Gonçalo Moniz Institute, FIOCRUZ, Salvador 40296710, BA, Brazil; (A.A.d.L.); (M.B.P.S.)
| | - Thalisson Amorim de Souza
- Institute for Research on Drugs and Medicines, Federal University of Paraíba, João Pessoa 58059900, PB, Brazil; (T.A.d.S.); (M.T.S.); (J.F.T.); (M.S.d.S.)
| | - Marcus Tullius Scotti
- Institute for Research on Drugs and Medicines, Federal University of Paraíba, João Pessoa 58059900, PB, Brazil; (T.A.d.S.); (M.T.S.); (J.F.T.); (M.S.d.S.)
| | - Josean Fechine Tavares
- Institute for Research on Drugs and Medicines, Federal University of Paraíba, João Pessoa 58059900, PB, Brazil; (T.A.d.S.); (M.T.S.); (J.F.T.); (M.S.d.S.)
| | - Marcelo Sobral da Silva
- Institute for Research on Drugs and Medicines, Federal University of Paraíba, João Pessoa 58059900, PB, Brazil; (T.A.d.S.); (M.T.S.); (J.F.T.); (M.S.d.S.)
| | - Milena Botelho Pereira Soares
- Gonçalo Moniz Institute, FIOCRUZ, Salvador 40296710, BA, Brazil; (A.A.d.L.); (M.B.P.S.)
- Institute for Research on Drugs and Medicines, Federal University of Paraíba, João Pessoa 58059900, PB, Brazil; (T.A.d.S.); (M.T.S.); (J.F.T.); (M.S.d.S.)
- Institute of Advanced Systems in Health, SENAI CIMATEC, Salvador 41650010, BA, Brazil
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Alfassam H, Othman SI, Bin Jumah MN, Al-Waili MA, Allam AA, Al Zoubi W, Abukhadra MR. Characterization of Chitosan-Hybridized Diatomite as Potential Delivery Systems of Oxaliplatin and 5-Fluorouracil Drugs: Equilibrium and Release Kinetics. ACS OMEGA 2023; 8:38330-38344. [PMID: 37867674 PMCID: PMC10586298 DOI: 10.1021/acsomega.3c04750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 09/21/2023] [Indexed: 10/24/2023]
Abstract
The current work involves the modification of diatomite's biosiliceous frustules employing chitosan polymer chains (CS/Di) to serve as low-cost, biocompatible, multifunctional, and enhanced pharmaceutical delivery systems for 5-fluorouracil (5-Fu) together with oxaliplatin (OXPL). The CS/Di carrier displayed strong loading characteristics, notably at saturation (249.17 mg/g (OXPL) and 267.6 mg/g (5-Fu)), demonstrating a substantial 5-Fu affinity. The loading of the two types of medications onto CS/Di was conducted based on the kinetic behaviors of the conventional pseudo-first-order theory (R2 > 0.90). However, while the loading of OXPL follows the isotherm assumptions of the classic Langmuir model (R2 = 0.99), the loading of 5-Fu displays Fruendlich isotherm properties. Therefore, the 5-Fu loading displayed physical, heterogeneous, and multilayer loading properties, whereas the loading of OXPL occurred in homogeneous and monolayer form. The densities of occupied active sites of CS/Di were 37.19 and 32.8 mg/g for the sequestrations of OXPL and 5-Fu, respectively. Furthermore, by means of multimolecular processes, each loading site of CS/Di can bind up to 8 molecules of OXPL and 9 molecules of 5-Fu in a vertical orientation. This observation explains the higher loading capacities of 5-Fu in comparison to OXPL. The loading energies, which exhibit values <40 kJ/mol, provide confirmation of the dominant and significant consequences of physical processes as the regulating mechanisms. The release patterns of OXPL and 5-Fu demonstrate prolonged features over a duration of up to 120 h. The release kinetic simulation and diffusion exponents which are more than 0.45 provide evidence of the release of OXP and 5-Fu via non-Fickian transportation characteristics and the erosion/diffusion mechanism. The CS/Di carrier exhibited a substantial enhancement in the cytotoxicity of OXPL and 5-Fu against HCT-116 carcinoma cell lines, resulting in a reduction in cell viability by 4.61 and 2.26% respectively.
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Affiliation(s)
- Haifa
E. Alfassam
- Biology
Department, College of Science, Princess
Nourah bint Abdulrahman University, Riyadh 11671, Saudi Arabia
| | - Sarah I. Othman
- Biology
Department, College of Science, Princess
Nourah bint Abdulrahman University, Riyadh 11671, Saudi Arabia
| | - May N. Bin Jumah
- Biology
Department, College of Science, Princess
Nourah bint Abdulrahman University, Riyadh 11671, Saudi Arabia
| | - Maha A. Al-Waili
- Biology
Department, College of Science, Princess
Nourah bint Abdulrahman University, Riyadh 11671, Saudi Arabia
| | - Ahmed A. Allam
- Zoology
Department, Faculty of Science, Beni-Suef
University, Beni-Suef 62511, Egypt
| | - Wail Al Zoubi
- Materials
Electrochemistry Laboratory, School of Materials Science and Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea
| | - Mostafa R. Abukhadra
- Materials
Technologies and their Applications Lab, Geology Department, Faculty
of Science, Beni-Suef University, Beni-Suef 62511, Egypt
- Geology
Department, Faculty of Science, Beni-Suef
University, Beni-Suef 65211, Egypt
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7
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Gao Q, Zhao Y, Luo R, Su M, Zhang C, Li C, Liu B, Zhou X. Intrathecal umbilical cord mesenchymal stem cells injection alleviates neuroinflammation and oxidative stress in the cyclophosphamide-induced interstitial cystitis rats through the Sirt1/Nrf2/HO-1 pathway. Life Sci 2023; 331:122045. [PMID: 37634813 DOI: 10.1016/j.lfs.2023.122045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 08/23/2023] [Accepted: 08/24/2023] [Indexed: 08/29/2023]
Abstract
AIMS Neuroinflammation in the spinal dorsal horn (SDH) region plays an important role in the pathogenesis of interstitial cystitis (IC)/bladder pain syndrome (BPS). Oxidative stress is an important etiological factor for inflammatory diseases. This study aimed to investigate the therapeutic effects of umbilical cord mesenchymal stem cells UMSCs on neuroinflammation and oxidative stress in IC and the underlying mechanisms. MATERIALS AND METHODS Rats were intraperitoneally injected with cyclophosphamide (50 mg/kg bodyweight) to establish the IC animal model. Additionally, rats were intrathecally injected with a Sirt1-specific agonist (SRT1720; 8 μg/rat) or inhibitor (EX527; 8 μg/rat). Furthermore, rats were intrathecally injected with human UMSCs (hUMSCS; 8 × 105 cells/rat). Rat behavior was examined using the mechanical allodynia test, novel object recognition test, sucrose preference test, and urodynamics analysis. Neuroinflammation and oxidative stress the SDH region were examined using western blotting, immunofluorescence, enzyme-linked immunosorbent assay, and commercial kits. KEY FINDINGS The Sirt1/Nrf2/HO-1 pathway was downregulated in IC rats. Sirt1 activation and inhibition differentially affected the behavior of IC rats. hUMSCs effectively mitigated the upregulation of oxidative stress, proinflammatory cytokines, and glial activation in the SDH region. Additionally, hUMSCs suppressed mechanical allodynia, dysregulated urodynamics, memory deficits, and depressive-like behavior in IC rats. hUMSCs exerted therapeutic effects through the Sirt1/Nrf2/HO-1 pathway. SIGNIFICANCE intrathecal hUMSCs injection alleviated behavioral deficits of IC rats by mitigating neuroinflammation and oxidative stress through the Sirt1/Nrf2/HO-1 pathway and can be potentially an effective therapeutic strategy for IC.
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Affiliation(s)
- Qiongqiong Gao
- Department of Urology, The Third Affiliated Hospital and Lingnan Hospital of the Sun Yat-Sen University, 2693 Kaichuang Road, Guangzhou 510700, China
| | - Yun Zhao
- Department of Rehabilitation Medicine, The Third Affiliated Hospital, Sun Yat-sen University, 600 Tianhe Road, Guangzhou 510630, Guangdong, China
| | - Ruixiang Luo
- Department of Urology, The Third Affiliated Hospital and Lingnan Hospital of the Sun Yat-Sen University, 2693 Kaichuang Road, Guangzhou 510700, China
| | - Minzhi Su
- Department of Rehabilitation, The Third Affiliated Hospital and Lingnan Hospital of the Sun Yat-Sen University, 2693 Kaichuang Road, Guangzhou 510700, China
| | - Chi Zhang
- Department of Urology, The Third Affiliated Hospital and Lingnan Hospital of the Sun Yat-Sen University, 2693 Kaichuang Road, Guangzhou 510700, China
| | - Cuiping Li
- Department of Biotherapy Center, The Third Affiliated Hospital and Lingnan Hospital of the Sun Yat-Sen University, 2693 Kaichuang Road, Guangzhou 510700, China
| | - Bolong Liu
- Department of Urology, The Third Affiliated Hospital and Lingnan Hospital of the Sun Yat-Sen University, 2693 Kaichuang Road, Guangzhou 510700, China.
| | - Xiangfu Zhou
- Department of Urology, The Third Affiliated Hospital and Lingnan Hospital of the Sun Yat-Sen University, 2693 Kaichuang Road, Guangzhou 510700, China.
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Deng Y, Yuan D, Deng Z, Liang J, Zhang Z, Hei Z, Li X. Bone marrow-derived mesenchymal stem cells attenuate complete Freund's adjuvant-induced inflammatory pain by inhibiting the expression of P2X3. Cell Prolif 2023; 56:e13461. [PMID: 36974350 PMCID: PMC10542618 DOI: 10.1111/cpr.13461] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 03/10/2023] [Accepted: 03/15/2023] [Indexed: 03/29/2023] Open
Abstract
Bone marrow-derived mesenchymal stem cells (BMSCs) show a good property for pain treatment by modulating inflammatory response. However, the underlying therapeutic effect and related mechanism of BMSCs on inflammatory pain remain unclear. Therefore, we explored the function and potential mechanism of BMSCs performing in a complete Freund's adjuvant (CFA)-induced inflammatory pain model in this study. Here, BMSCs were injected into the CFA-treated rats, and we used behavioural tests to evaluate the changes in hypersensitivity. High-throughput sequencing was used to screen out the hub genes. Molecular biology experiments were performed to detect the level of P2X3 or inflammatory mediators in rats and observed the distribution of P2X3 in neural cells. Furthermore, the function of the P2X3 was explored via inhibitor and activator experiments. Finally, we found that BMSCs alleviated hyperalgesia and spinal levels of pro-inflammatory factors in CFA-treated rats. High-throughput sequencing showed that P2X3 and P2X7 were identified as hub genes, and only the expression level of P2X3 was significantly down-regulated after BMSCs treatment. Immunohistochemistry showed that P2X3 mainly colocalized with microglia and astrocytes. The levels of P2X3 and pro-inflammatory factors were all significantly reduced after BMSC injection. Moreover, similar attenuation was found in the CFA-treated rats after injecting the P2X3 inhibitor, and a P2X3 antagonist reversed the attenuation induced by the BMSCs. These findings suggest that BMSCs exerted a therapeutic effect on inflammatory pain by inhibiting the expression of P2X3 and the excessive production of inflammatory mediators was associated with an increased P2X3 level and BMSC therapy reverse these effects.
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Affiliation(s)
- Yifan Deng
- Department of Anesthesiologythe Third Affiliated Hospital of Sun Yat‐Sen UniversityGuangzhou510630China
| | - Dongdong Yuan
- Department of Anesthesiologythe Third Affiliated Hospital of Sun Yat‐Sen UniversityGuangzhou510630China
| | - Zhizhao Deng
- Department of Anesthesiologythe Third Affiliated Hospital of Sun Yat‐Sen UniversityGuangzhou510630China
| | - Jianfen Liang
- Department of Anesthesiologythe Third Affiliated Hospital of Sun Yat‐Sen UniversityGuangzhou510630China
| | - Zhenye Zhang
- Department of Anesthesiologythe Third Affiliated Hospital of Sun Yat‐Sen UniversityGuangzhou510630China
| | - Ziqing Hei
- Department of Anesthesiologythe Third Affiliated Hospital of Sun Yat‐Sen UniversityGuangzhou510630China
| | - Xiang Li
- Department of Anesthesiologythe Third Affiliated Hospital of Sun Yat‐Sen UniversityGuangzhou510630China
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9
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Wang M, Li J, Wang D, Xin Y, Liu Z. The effects of mesenchymal stem cells on the chemotherapy of colorectal cancer. Biomed Pharmacother 2023; 160:114373. [PMID: 36753960 DOI: 10.1016/j.biopha.2023.114373] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 01/31/2023] [Accepted: 02/03/2023] [Indexed: 02/09/2023] Open
Abstract
Colorectal cancer (CRC) has been the third commonest cancer in the world. The prognosis of patients with CRC is related to the molecular subtypes and gene mutations, which is prone to recurrence, metastasis, and drug resistance. Mesenchymal stem cells (MSCs) are a group of progenitor ones with the capabilities of self-renewal, multi-directional differentiation, and tissue re-population, which could be isolated from various kinds of tissues and be differentiated into diverse cell types. In recent years, MSCs are applied for mechanisms study of tissue repairing, graft-versus-host disease (GVHD) and autoimmune-related disease, and tumor development, with the advantages of anti-inflammation, multi-lineage differentiation, and homing capability. Integrating the chemotherapy and MSCs therapy might provide a novel treatment approach for CRC patients. In this review, we summarize the current progress in the integrated treatment of integrating the MSCs and chemotherapy for CRC.
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Affiliation(s)
- Meiqi Wang
- Department of Gastrointestinal Colorectal and Anal Surgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China
| | - Jiannan Li
- Department of General Surgery, The Second Hospital of Jilin University, Changchun, China
| | - Dongxin Wang
- Department of Anesthesiology, Jilin Cancer Hospital, Jilin, China
| | - Ying Xin
- Key Laboratory of Pathobiology, Ministry of Education, Jilin University, Changchun 130021, China
| | - Zhuo Liu
- Department of Gastrointestinal Colorectal and Anal Surgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China.
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Ertürk A, Demir S, Günal YD, Zengin M, Çınar M, Yıldız D, Karahan S, Şenel E. The impact of bone marrow-derived mesenchymal stem cells on experimental testiculartorsion in rats. Turk J Med Sci 2022; 52:522-523. [PMID: 36161618 DOI: 10.55730/1300-0144.5339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Accepted: 11/09/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The aim of this study was to investigate the healing effects of bone marrow-derived mesenchymal stem cells (BMMSCs) on experimental testicular torsion in rats. METHODS Three groups consisting of 10 Wistar albino rats were created. In Group I, the left testicle was explored and relocated in the scrotum without any attempt to modify it. In Group II, the left testicle underwent torsion for three h and then was detorsed and relocated. In Group III, in addition to torsion and detorsion, BM-MSCs were administered intratesticularly. The rats were sacrificed on the seventh day, and the healing status of the testicles was investigated with histopathological and biochemical analyses. BM-MSC involvement was investigated by immunofluorescence microscopy. Statistical analysis was performed using SPSS 15.0. A p-value < 0.05 was considered statistically significant for all variables. RESULTS Immunofluorescence microscopy showed that BM-MSCs were located around the Leydig cells in Group III. Under light microscopy, the mean Johnsen Score of Group III was significantly higher than that of Group II (p = 0.035). The interleukin-10 (IL-10) level was significantly higher in Group III compared to Group II (p = 0.003). While the malondialdehyde (MDA) values in Group I (the control group) were lower than in the other groups (p = 0.037), the superoxide dismutase (SOD) values were similar (p = 0.158). Although there was no statistically significant difference between Group II and Group III in terms of MDA, it was lower in Group III. Although the tissue SOD levels were higher in Group III than in Group II, the difference was not statistically significant. DISCUSSION : This study has demonstrated that BM-MSCs significantly corrected the Johnsen Score and increased anti-inflammatory cytokine levels after testicular torsion. BM-MSCs can be used in testicular torsion as supportive therapy to minimize tissue damage.
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Affiliation(s)
- Ahmet Ertürk
- Department of Pediatric Surgery, Ankara City Hospital, Ankara, Turkey; Department of Pediatric Surgery, Faculty of Medicine, Kırıkkale University, Kırıkkale, Turkey
| | - Sabri Demir
- Department of Pediatric Surgery, Ankara City Hospital, Ankara, Turkey; Department of Pediatric Surgery, Faculty of Medicine, Kırıkkale University, Kırıkkale, Turkey
| | - Yasemin Dere Günal
- Department of Pediatric Surgery, Ankara City Hospital, Ankara, Turkey; Department of Pediatric Surgery, Faculty of Medicine, Kırıkkale University, Kırıkkale, Turkey
| | - Mehmet Zengin
- Department of Pathology, Faculty of Medicine, Kırıkkale University, Kırıkkale, Turkey
| | - Miyase Çınar
- Department of Biochemistry, Faculty of Veterinary, Kırıkkale University, Turkey
| | - Dinçer Yıldız
- Department of Anatomy, Faculty of Veterinary, Kırıkkale University, Kırıkkale, Turkey
| | - Siyami Karahan
- Department of Hystology, Faculty of Veterinary, Kırıkkale University, Kırıkkale, Turkey
| | - Emrah Şenel
- Department of Pediatric Surgery, Faculty of Medicine, Yıldırım Beyazıt University, Ankara, Turkey
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Hu X, Jiang Z, Teng L, Yang H, Hong D, Zheng D, Zhao Q. Platinum-Induced Peripheral Neuropathy (PIPN): ROS-Related Mechanism, Therapeutic Agents, and Nanosystems. Front Mol Biosci 2021; 8:770808. [PMID: 34901160 PMCID: PMC8652200 DOI: 10.3389/fmolb.2021.770808] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Accepted: 11/01/2021] [Indexed: 12/12/2022] Open
Abstract
Platinum (Pt) drugs (e.g., oxaliplatin, cisplatin) are applied in the clinic worldwide for the treatment of various cancers. However, platinum-induced peripheral neuropathy (PIPN) caused by the accumulation of Pt in the peripheral nervous system limits the clinical application, whose prevention and treatment are still a huge challenge. To date, Pt-induced reactive oxygen species (ROS) generation has been studied as one of the primary mechanisms of PIPN, whose downregulation would be feasible to relieve PIPN. This review will discuss ROS-related PIPN mechanisms including Pt accumulation in the dorsal root ganglia (DRG), ROS generation, and cellular regulation. Based on them, some antioxidant therapeutic drugs will be summarized in detail to alleviate the Pt-induced ROS overproduction. More importantly, we focus on the cutting-edge nanotechnology in view of ROS-related PIPN mechanisms and will discuss the rational fabrication of tailor-made nanosystems for efficiently preventing and treating PIPN. Last, the future prospects and potential breakthroughs of these anti-ROS agents and nanosystems will be briefly discussed.
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Affiliation(s)
- Xi Hu
- Department of Clinical Pharmacy, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang Provincial Key Laboratory for Drug Evaluation and Clinical Research, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Zhijie Jiang
- Department of Clinical Pharmacy, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang Provincial Key Laboratory for Drug Evaluation and Clinical Research, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Longyu Teng
- Department of Clinical Pharmacy, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang Provincial Key Laboratory for Drug Evaluation and Clinical Research, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Hongyu Yang
- Department of Clinical Pharmacy, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang Provincial Key Laboratory for Drug Evaluation and Clinical Research, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Dongsheng Hong
- Department of Clinical Pharmacy, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang Provincial Key Laboratory for Drug Evaluation and Clinical Research, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Dongsheng Zheng
- Department of Clinical Pharmacy, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang Provincial Key Laboratory for Drug Evaluation and Clinical Research, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Qingwei Zhao
- Department of Clinical Pharmacy, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang Provincial Key Laboratory for Drug Evaluation and Clinical Research, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
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Opretzka LCF, de Freitas HF, Espírito-Santo RF, Abreu LS, Alves IM, Tavares JF, Velozo EDS, Castilho MS, Villarreal CF. 5- O-methylcneorumchromone K Exerts Antinociceptive Effects in Mice via Interaction with GABAA Receptors. Int J Mol Sci 2021; 22:ijms22073413. [PMID: 33810317 PMCID: PMC8037321 DOI: 10.3390/ijms22073413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 12/28/2020] [Accepted: 12/30/2020] [Indexed: 11/16/2022] Open
Abstract
The proper pharmacological control of pain is a continuous challenge for patients and health care providers. Even the most widely used medications for pain treatment are still ineffective or unsafe for some patients, especially for those who suffer from chronic pain. Substances containing the chromone scaffold have shown a variety of biological activities, including analgesic effects. This work presents for the first time the centrally mediated antinociceptive activity of 5-O-methylcneorumchromone K (5-CK). Cold plate and tail flick tests in mice showed that the 5-CK-induced antinociception was dose-dependent, longer-lasting, and more efficacious than that induced by morphine. The 5-CK-induced antinociception was not reversed by the opioid antagonist naloxone. Topological descriptors (fingerprints) were employed to narrow the antagonist selection to further investigate 5-CK's mechanism of action. Next, based on the results of fingerprints analysis, functional antagonist assays were conducted on nociceptive tests. The effect of 5-CK was completely reversed in both cold plate and tail-flick tests by GABAA receptor antagonist bicuculline, but not by atropine or glibenclamide. Molecular docking studies suggest that 5-CK binds to the orthosteric binding site, with a similar binding profile to that observed for bicuculline and GABA. These results evidence that 5-CK has a centrally mediated antinociceptive effect, probably involving the activation of GABAergic pathways.
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Affiliation(s)
- Luiza Carolina França Opretzka
- Laboratório de Farmacologia e Terapêutica Experimental, Faculdade de Farmácia, Universidade Federal da Bahia, Salvador CEP 40 170-115, Brazil; (L.C.F.O.); (H.F.d.F.); (R.F.E.-S.); (I.M.A.); (E.d.S.V.); (M.S.C.)
| | - Humberto Fonseca de Freitas
- Laboratório de Farmacologia e Terapêutica Experimental, Faculdade de Farmácia, Universidade Federal da Bahia, Salvador CEP 40 170-115, Brazil; (L.C.F.O.); (H.F.d.F.); (R.F.E.-S.); (I.M.A.); (E.d.S.V.); (M.S.C.)
| | - Renan Fernandes Espírito-Santo
- Laboratório de Farmacologia e Terapêutica Experimental, Faculdade de Farmácia, Universidade Federal da Bahia, Salvador CEP 40 170-115, Brazil; (L.C.F.O.); (H.F.d.F.); (R.F.E.-S.); (I.M.A.); (E.d.S.V.); (M.S.C.)
- Laboratório de Engenharia Tecidual e Imunofarmacologia, Instituto Gonçalo Moniz, Fundação Oswaldo Cruz, Salvador CEP 40 296-710, Brazil
| | - Lucas Silva Abreu
- Instituto de Pesquisa em Fármacos e Medicamentos, Universidade Federal da Paraíba, João Pessoa CEP 58 050-585, Brazil; (L.S.A.); (J.F.T.)
| | - Iura Muniz Alves
- Laboratório de Farmacologia e Terapêutica Experimental, Faculdade de Farmácia, Universidade Federal da Bahia, Salvador CEP 40 170-115, Brazil; (L.C.F.O.); (H.F.d.F.); (R.F.E.-S.); (I.M.A.); (E.d.S.V.); (M.S.C.)
| | - Josean Fechine Tavares
- Instituto de Pesquisa em Fármacos e Medicamentos, Universidade Federal da Paraíba, João Pessoa CEP 58 050-585, Brazil; (L.S.A.); (J.F.T.)
| | - Eudes da Silva Velozo
- Laboratório de Farmacologia e Terapêutica Experimental, Faculdade de Farmácia, Universidade Federal da Bahia, Salvador CEP 40 170-115, Brazil; (L.C.F.O.); (H.F.d.F.); (R.F.E.-S.); (I.M.A.); (E.d.S.V.); (M.S.C.)
| | - Marcelo Santos Castilho
- Laboratório de Farmacologia e Terapêutica Experimental, Faculdade de Farmácia, Universidade Federal da Bahia, Salvador CEP 40 170-115, Brazil; (L.C.F.O.); (H.F.d.F.); (R.F.E.-S.); (I.M.A.); (E.d.S.V.); (M.S.C.)
| | - Cristiane Flora Villarreal
- Laboratório de Farmacologia e Terapêutica Experimental, Faculdade de Farmácia, Universidade Federal da Bahia, Salvador CEP 40 170-115, Brazil; (L.C.F.O.); (H.F.d.F.); (R.F.E.-S.); (I.M.A.); (E.d.S.V.); (M.S.C.)
- Laboratório de Engenharia Tecidual e Imunofarmacologia, Instituto Gonçalo Moniz, Fundação Oswaldo Cruz, Salvador CEP 40 296-710, Brazil
- Correspondence: ; Tel.: +55-71-3283-6933
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Therapeutic potential of Nrf-2 pathway in the treatment of diabetic neuropathy and nephropathy. Mol Biol Rep 2021; 48:2761-2774. [PMID: 33754251 DOI: 10.1007/s11033-021-06257-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 02/26/2021] [Indexed: 12/12/2022]
Abstract
Type 2 diabetes (T2D) is one of the most widely spread metabolic disordersand is also referred as a 'lifestyle' disorder. According toa study conducted by IDB, the number of individuals affected with diabetes is expected to increase from 463 to 700 million by the end of year 2045. Thus, there is a great need to developed targeted therapies that can maintain homeostasis of glucose levels and improving insulin sensitivity which can overcome hurdles associated with conventional medicine. Detailed analysis was conducted by analyzing various research and review papers which were searched using MEDLINE and EMBASE using various keywords. This search retrieved the most appropriate content on these molecules targeting Nrf-2 functions and Nrf-2 pathway associated with diabetic neuropathy and nephropathy. In this review article, we have highlighted the role of Nrf-2 in diabetic associated complications of neuropathy and nephropathy. Since hyperglycemia is associated with oxidative stress and inflammation, regulating Nrf-2 activity through various synthetic and natural activators whichmay provide therapeutic benefits for the treatment and mitigation of diabetic neuropathy and nephropathy as well. Based on the available literature on Nrf-2 activity and despite some controversies in the association of Nrf-2 activity and its therapeutic usage, it can be concluded that regulation of this pathway is a trigger in the development of diabetes-associated complications. Thus, targeting this pathway with various activators may emerge as a novel therapy in the treatment of diabetes and diabetes-associated complications. Nrf-2 activation leading to regulation of various downstream pathways responsible for managament of Diabetic neuropathy and nephropathy Legend: Activities regulated by the activation of Nrf-2 pathway by Natural and Synthetic activators. Various downstream signalling pathway are involved in increase (+) and decrease (-) in levels of Nrf-2 levels. Subsequently controlling various mechanism involved in the pathogenies of Diabetic neuropathy and nephropathy.
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Oliveira ALL, Santos GGL, Espirito-Santo RF, Silva GSA, Evangelista AF, Silva DN, Soares MBP, Villarreal CF. Reestablishment of Redox Homeostasis in the Nociceptive Primary Afferent as a Mechanism of Antinociception Promoted by Mesenchymal Stem/Stromal Cells in Oxaliplatin-Induced Chronic Peripheral Neuropathy. Stem Cells Int 2021; 2021:8815206. [PMID: 33505472 PMCID: PMC7808808 DOI: 10.1155/2021/8815206] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 11/23/2020] [Accepted: 12/19/2020] [Indexed: 02/06/2023] Open
Abstract
Painful neuropathy is a common adverse effect of oxaliplatin (OXL), a platinum-derivative chemotherapeutic agent. Oxidative stress and mitochondrial dysfunction are key factors contributing to the development of OXL-induced peripheral neuropathy (OIPN). Based on the antioxidant and antinociceptive properties of mesenchymal stem/stromal cells (MSC), the present study tested the hypothesis that MSC induce antinociceptive effects during OIPN by promoting regulation of redox environment and mitochondrial homeostasis in the nociceptive primary afferents. C57Bl/6 mice submitted to the OXL-chronic neuropathy induction protocol by repeated intravenous administration of OXL (1 mg/kg) were evaluated to determine the paw mechanical and thermal nociceptive thresholds using the von Frey filaments and cold plate tests, respectively. Two weeks after the neuropathy induction, mice were treated with bone marrow-derived MSC (1 × 106), vehicle, or gabapentin (GBP, 70 mg/kg). Four weeks later, mitochondrial morphology, gene expression profile, and oxidative stress markers in the sciatic nerve and dorsal root ganglia (DRG) were evaluated by transmission electron microscopy, RT-qPCR, and biochemical assays, respectively. OXL-treated mice presented behavioral signs of sensory neuropathy, such as mechanical allodynia and thermal hyperalgesia. The behavioral painful neuropathy was completely reverted by a single administration of MSC, while the daily treatment with GBP induced only a short-lived antinociceptive effect. The ultrastructural analysis of the sciatic nerve and DRG of OIPN mice revealed a high proportion of atypical mitochondria in both myelinated and unmyelinated fibers. Importantly, this mitochondrial atypia was strongly reduced in MSC-treated neuropathic mice. Moreover, MSC-treated neuropathic mice showed upregulation of Sod and Nrf2 mRNA in the sciatic nerve and DRG. In line with this result, MSC reduced markers of nitrosative stress and lipid peroxidation in the sciatic nerve and DRG from OIPN mice. Our data suggest that the reestablishment of redox homeostasis in the nociceptive primary afferents is a mechanism by which MSC transplantation reverts the OXL-induced chronic painful neuropathy.
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Affiliation(s)
| | | | | | | | | | - Daniela N. Silva
- SENAI Institute of Innovation in Advanced Health Systems (ISI SAS), University Center SENAI/CIMATEC, 41650-010, Brazil
| | - Milena B. P. Soares
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation, 40296-710, Brazil
- SENAI Institute of Innovation in Advanced Health Systems (ISI SAS), University Center SENAI/CIMATEC, 41650-010, Brazil
- National Institute of Science and Technology for Regenerative Medicine (INCT-REGENERA), Rio de Janeiro, RJ, Brazil
| | - Cristiane Flora Villarreal
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation, 40296-710, Brazil
- College of Pharmacy, Federal University of Bahia, 40170-290, Brazil
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