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Kalvala AK, Bagde A, Arthur P, Kulkarni T, Bhattacharya S, Surapaneni S, Patel NK, Nimma R, Gebeyehu A, Kommineni N, Meckes, Jr. DG, Sun L, Banjara B, Mosley-Kellum K, Dinh TC, Singh M. Cannabidiol-Loaded Extracellular Vesicles from Human Umbilical Cord Mesenchymal Stem Cells Alleviate Paclitaxel-Induced Peripheral Neuropathy. Pharmaceutics 2023; 15:554. [PMID: 36839877 PMCID: PMC9964872 DOI: 10.3390/pharmaceutics15020554] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 01/11/2023] [Accepted: 01/24/2023] [Indexed: 02/10/2023] Open
Abstract
In cancer patients, chronic paclitaxel (PTX) treatment causes excruciating pain, limiting its use in cancer chemotherapy. The neuroprotective potential of synthetic cannabidiol (CBD) and CBD formulated in extracellular vesicles (CBD-EVs) isolated from human umbilical cord derived mesenchymal stem cells was investigated in C57BL/6J mice with PTX-induced neuropathic pain (PIPN). The particle size of EVs and CBD-EVs, surface roughness, nanomechanical properties, stability, and release studies were all investigated. To develop neuropathy in mice, PTX (8 mg/kg, i.p.) was administered every other day (four doses). In terms of decreasing mechanical and thermal hypersensitivity, CBD-EVs treatment was superior to EVs treatment or CBD treatment alone (p < 0.001). CBD and CBD-EVs significantly reduced mitochondrial dysfunction in dorsal root ganglions and spinal homogenates of PTX-treated animals by modulating the AMPK pathway (p < 0.001). Studies inhibiting the AMPK and 5HT1A receptors found that CBD did not influence the neurobehavioral or mitochondrial function of PIPN. Based on these results, we hypothesize that CBD and CBD-EVs mitigated PIPN by modulating AMPK and mitochondrial function.
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Affiliation(s)
- Anil Kumar Kalvala
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - Arvind Bagde
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - Peggy Arthur
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - Tanmay Kulkarni
- Department of Biochemistry and Molecular Biology, Mayo College of Medicine and Science, Jacksonville, FL 32224, USA
| | - Santanu Bhattacharya
- Department of Biochemistry and Molecular Biology, Mayo College of Medicine and Science, Jacksonville, FL 32224, USA
- Department of Physiology and Biomedical Engineering, Mayo College of Medicine and Science, Jacksonville, FL 32224, USA
| | - Sunil Surapaneni
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - Nil Kumar Patel
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - Ramesh Nimma
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - Aragaw Gebeyehu
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - Nagavendra Kommineni
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - David G. Meckes, Jr.
- Department of Biomedical Sciences, Florida State University College of Medicine, 1115 West Call Street, Tallahassee, FL 32301, USA
| | - Li Sun
- Department of Biomedical Sciences, Florida State University College of Medicine, 1115 West Call Street, Tallahassee, FL 32301, USA
| | - Bipika Banjara
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - Keb Mosley-Kellum
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - Thanh Cong Dinh
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
| | - Mandip Singh
- Department of Pharmaceutics, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32301, USA
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Kalvala AK, Yerra VG, Sherkhane B, Gundu C, Arruri V, Kumar R, Kumar A. Chronic hyperglycemia impairs mitochondrial unfolded protein response and precipitates proteotoxicity in experimental diabetic neuropathy: focus on LonP1 mediated mitochondrial regulation. Pharmacol Rep 2020; 72:1627-1644. [PMID: 32720218 DOI: 10.1007/s43440-020-00147-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 07/19/2020] [Accepted: 07/21/2020] [Indexed: 12/16/2022]
Abstract
BACKGROUND Disturbed mitochondrial homeostasis has been identified to contribute to the pathogenesis of diabetic neuropathy (DN). However, the role of Mitochondrial Lon peptidase 1 (Lonp1) and Heat shock proteins (HSP's) in DN remains elusive. Here we studied the role of these proteins in experimental DN. METHODS Rats were injected with STZ (55 mg/kg, ip) to induce diabetes. After confirmation of diabetes, animals were maintained for 8 weeks to develop neuropathy. Resveratrol was administered at two dose levels 10 and 20 mg/kg for last 2 weeks. Neuronal PC12 cells was challenged with 30 mM of β-D glucose to evaluate the molecular changes. RESULTS Diabetic rats showed reduced expression of various mitochondrial proteases in dorsal root ganglions (DRG). This effect may increase proteotoxicity and diminish electron transport chain (ETC) activity as evident by increased protein oxidation and reduced ETC complexes activities under diabetic condition. In particular, we focused on our efforts to characterize the expression pattern of Lonp1 which was found to be significantly (p < 0.01 vs. control group) under expressed in DRG of diabetic rats. We used Resveratrol to characterize the importance of Lonp1 in regulation of mitochondrial function. High glucose (HG) (30 mM) exposed PC12 cells suggested that Resveratrol treatment attenuated the HG induced mitochondrial damage via induction of mitochondrial proteases. Moreover, siRNA directed against Lonp1 has impaired the activity of Resveratrol in attenuating the HG induced mitochondrial dysfunction. CONCLUSION These results would signify the importance of modulating mitochondrial proteases for the therapeutic management of DN.
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Affiliation(s)
- Anil Kumar Kalvala
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Hyderabad, Bala Nagar, Hyderabad, Telangana, 500037, India
| | - Veera Ganesh Yerra
- Keenan Research Centre for Biomedical Science and Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada
| | - Bhoomika Sherkhane
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Hyderabad, Bala Nagar, Hyderabad, Telangana, 500037, India
| | - Chayanika Gundu
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Hyderabad, Bala Nagar, Hyderabad, Telangana, 500037, India
| | - Vijay Arruri
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Hyderabad, Bala Nagar, Hyderabad, Telangana, 500037, India
| | - Rahul Kumar
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Hyderabad, Bala Nagar, Hyderabad, Telangana, 500037, India
| | - Ashutosh Kumar
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Hyderabad, Bala Nagar, Hyderabad, Telangana, 500037, India.
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SIRT1 Activation by Polydatin Alleviates Oxidative Damage and Elevates Mitochondrial Biogenesis in Experimental Diabetic Neuropathy. Cell Mol Neurobiol 2020; 41:1563-1577. [PMID: 32683581 DOI: 10.1007/s10571-020-00923-1] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 07/13/2020] [Indexed: 10/23/2022]
Abstract
Mitochondrial dysfunction has been implicated as a one of the major factors linked to the development of painful diabetic neuropathy (DN). Several studies have demonstrated that sirtuin (SIRT1) activation recuperates nerve function by activating mitochondrial biogenesis. Polydatin, a resveratrol glycoside, has been explored to improve mitochondrial function via SIRT1 activation. However, the neuroprotective effects of polydatin in DN remain elusive. In this study, polydatin (25 and 50 mg/kg, oral) was administered for last 2 weeks of 8-week study to diabetic Sprague-Dawley rats weighing 250-300 g (post 6-weeks of streptozotocin 55 mg/kg, intraperitoneal). Treatment with polydatin significantly attenuated mechanical and thermal hyperalgesia in diabetic rats. Treated diabetic rats also showed improvement in motor/sensory nerve conduction velocities and nerve blood flow. For in vitro studies, Neuro2a cells were exposed to high-glucose (30 mM) condition to simulate short-term hyperglycemia. Polydatin was evaluated for its role in SIRT1 and Nrf2 activation at a dose of 5, 10, and 20 µM concentrations. Polydatin exposure normalized the mitochondrial superoxides, membrane potentials and improved neurite outgrowth in high-glucose-exposed Neuro2a cells. Increased SIRT1 activation by polydatin resulted in peroxisome proliferator activated receptor-gamma coactivator-1α (PGC-1α) directed mitochondrial biogenesis. SIRT1 activation also facilitated Nrf2-directed antioxidant signaling. Study results inferred that decline in mitochondrial biogenesis and oxidative function in diabetic rats and high-glucose-exposed Neuro2a cells, could be counteracted by polydatin administration, postulated via enhancing SIRT1 and Nrf2 axis.
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Zhang Z, Wang J, Zhu Y, Zhang H, Wang H. Astragaloside IV alleviates myocardial damage induced by type 2 diabetes via improving energy metabolism. Mol Med Rep 2019; 20:4612-4622. [PMID: 31702040 PMCID: PMC6797977 DOI: 10.3892/mmr.2019.10716] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Accepted: 07/30/2019] [Indexed: 02/06/2023] Open
Abstract
The aim of the present study was to evaluate the protective effect and mechanism of Astragaloside IV (ASIV) on myocardial injury induced by type 2 diabetes, with a focus on energy metabolism. Blood glucose, the hemodynamic index, left ventricular weight/heart weight (LVW/HW), the left ventricular systolic pressure (LVSP), the left ventricular end diastolic pressure (LVEDP) and cell survival rate were measured in streptozotocin‑induced diabetes model rats. Western blot analysis, PCR, hematoxylin‑eosin and TUNEL staining, flow cytometry and ELISA were used to detect: i) Cardiomyocyte damage indicators such as atrial natriuretic peptide (ANP), brain natriuretic peptide (BNP), cytochrome c (Cyt C), caspase‑3, cleaved caspase‑3 and the apoptotic rate; ii) energy metabolism indicators such as ATP/AMP and ADP/AMP; and iii) energy metabolism associated pathway proteins such as peroxisome proliferator‑activated receptor γ coactivator 1‑α (PGC‑1α) and nuclear respiratory factor 1 (NRF1). The present demonstrated increased blood glucose, LVW/HW, LVSP, LVEDP and the cardiomyocyte damage indicators (ANP, BNP, Cyt C and caspase‑3), in the diabetic and high glucose‑treated groups, which were decreased by ASIV. The expression of NRF‑1 and PGC‑1α significantly changed in the model group and was markedly improved following ASIV treatment. Furthermore, the abnormal energy metabolism in the model group was reversed by ASIV. According to the results, ASIV can regulate energy metabolism by regulating the release of PGC‑1α and NRF1 to rescue the abnormal energy metabolism caused by diabetes mellitus, thus decreasing the myocardial damage caused by diabetic cardiomyopathy.
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Affiliation(s)
- Zhen Zhang
- Key Laboratory of Cardiovascular and Cerebrovascular Drug Research of Liaoning Province, Jinzhou Medical University, Jinzhou, Liaoning 121001, P.R. China
| | - Jing Wang
- The First Affiliated Hospital, Jinzhou Medical University, Jinzhou, Liaoning 121001, P.R. China
| | - Yingwei Zhu
- Institute of Physical Education, Bohai University, Jinzhou, Liaoning 121013, P.R. China
| | - Hui Zhang
- Key Laboratory of Cardiovascular and Cerebrovascular Drug Research of Liaoning Province, Jinzhou Medical University, Jinzhou, Liaoning 121001, P.R. China
| | - Hongxin Wang
- Key Laboratory of Cardiovascular and Cerebrovascular Drug Research of Liaoning Province, Jinzhou Medical University, Jinzhou, Liaoning 121001, P.R. China
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Khatik GL, Datusalia AK, Vyas M. Current Pharmaceutical Interventions and Drug Design in the Management of Diabetes and Diabetic Complications. Curr Pharm Des 2019; 25:2509. [DOI: 10.2174/138161282523190913113841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Gopal L. Khatik
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Lovely Professional University Phagwara (Punjab), India
| | - Ashok K. Datusalia
- Department of Pharmacology and Biomolecular Sciences, University of Milan, Milan, Italy
| | - Manish Vyas
- Department of Ayurveda, School of Pharmaceutical Sciences, Lovely Professional University, Phagwara (Punjab), India
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