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Tang X, Ren Y, Zeng W, Feng X, He M, Lv Y, Li Y, He Y. MicroRNA-based interventions in aberrant cell cycle diseases: Therapeutic strategies for cancers, central nervous system disorders and comorbidities. Biomed Pharmacother 2024; 177:116979. [PMID: 38906026 DOI: 10.1016/j.biopha.2024.116979] [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: 04/25/2024] [Revised: 06/03/2024] [Accepted: 06/15/2024] [Indexed: 06/23/2024] Open
Abstract
Malignant tumors and central nervous system (CNS) disorders are intricately linked to a process known as "aberrant cell cycle re-entry," which plays a critical role in the progression of these diseases. Addressing the dysregulation in cell cycles offers a promising therapeutic approach for cancers and CNS disorders. MicroRNAs (miRNAs) play a crucial role as regulators of gene expression in cell cycle transitions, presenting a promising therapeutic avenue for treating these disorders and their comorbidities. This review consolidates the progress made in the last three years regarding miRNA-based treatments for diseases associated with aberrant cell cycle re-entry. It encompasses exploring fundamental mechanisms and signaling pathways influenced by miRNAs in cancers and CNS disorders, particularly focusing on the therapeutic effects of exosome-derived miRNAs. The review also identifies specific miRNAs implicated in comorbidity of cancers and CNS disorders, discusses the future potential of miRNA reagents in managing cell cycle-related diseases.
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Affiliation(s)
- Xiaojuan Tang
- Affiliated Hospital of Hunan Academy of Chinese Medicine, Hunan Academy of Chinese Medicine, Changsha, Hunan 410006, China; School of Biomedical Sciences Hunan University, Hunan University, Changsha, Hunan 410012, China.
| | - Yuan Ren
- Hunan University of Chinese Medicine, Changsha, Hunan 410208, China
| | - Wen Zeng
- Hunan University of Chinese Medicine, Changsha, Hunan 410208, China
| | - Xiaoting Feng
- Affiliated Hospital of Hunan Academy of Chinese Medicine, Hunan Academy of Chinese Medicine, Changsha, Hunan 410006, China
| | - Min He
- Hunan University of Chinese Medicine, Changsha, Hunan 410208, China
| | - Yuan Lv
- Affiliated Hospital of Hunan Academy of Chinese Medicine, Hunan Academy of Chinese Medicine, Changsha, Hunan 410006, China
| | - Yongmin Li
- Affiliated Hospital of Hunan Academy of Chinese Medicine, Hunan Academy of Chinese Medicine, Changsha, Hunan 410006, China
| | - Yongheng He
- Affiliated Hospital of Hunan Academy of Chinese Medicine, Hunan Academy of Chinese Medicine, Changsha, Hunan 410006, China; Hunan University of Chinese Medicine, Changsha, Hunan 410208, China.
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Zhu Z, Tao X, Dai T, Wu J, Han C, Huang P, Gong W. Cognitive-exercise dual-task attenuates chronic cerebral ischemia-induced cognitive impairment by activating cAMP/PKA pathway through inhibiting EphrinA3/EphA4. Exp Neurol 2024; 372:114617. [PMID: 38007209 DOI: 10.1016/j.expneurol.2023.114617] [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: 07/19/2023] [Revised: 11/03/2023] [Accepted: 11/19/2023] [Indexed: 11/27/2023]
Abstract
BACKGROUND The prevalence of vascular cognitive impairment induced by chronic cerebral ischemia (CCI) is increasing year by year. Cognitive-exercise dual-task intervention has shown beneficial effects on improving cognitive performance in ischemic patients. It is well known that the tyrosine kinase ligand-receptor (Ephrin-Eph) system plays an important role in synaptic transmission and that the cAMP/PKA pathway is associated with cognitive function. However, it is unclear whether they are responsible for the dual-task improving cognitive impairment in CCI. METHODS Bilateral common carotid artery occlusion (BCCAO) in SD rats was used to establish the CCI model. The effects of dual-task and single-task on cognitive function and the expressions of EphrinA3, EphA4, cAMP, and PKA in rats were detected by the novel object recognition (NOR) test, immunofluorescence staining, quantitative real-time polymerase chain reaction (qPCR), and Western blotting (WB), respectively. Overexpression or knockdown of EphrinA3 in astrocytes or rats were constructed by lentivirus infection to verify the effects of EphrinA3/EphA4 on the cAMP/PKA pathway. RESULTS After dual-task intervention, the discrimination index of rats increased significantly compared with the rats in the CCI group. The expressions of EphrinA3 and EphA4 were decreased, while the expressions of cAMP and PKA were increased. Furthermore, knockdown of EphrinA3 alleviated the trend of CCI-induced cognitive decline in rats and OGD-stimulated cellular damage. It also increased cAMP/PKA expression in hippocampal neurons. CONCLUSION Cognitive-exercise dual-task can significantly improve the cognitive impairment induced by CCI, and this effect may be better than that of the cognitive or exercise single-task intervention. The improvement may be related to the inhibition of EphrinA3/EphA4, followed by activation of the cAMP/PKA pathway.
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Affiliation(s)
- Ziman Zhu
- Beijing Rehabilitation Hospital, Beijing Rehabilitation Medicine Academy, Capital Medical University, Beijing 100144, China
| | - Xue Tao
- Department of Research, Beijing Rehabilitation Hospital, Capital Medical University, Beijing 100144, China
| | - Tengteng Dai
- The Second Clinical Medical College of Yunnan University of Chinese Medicine, Yunnan 650500, China
| | - Jilin Wu
- Beijing Rehabilitation Hospital, Beijing Rehabilitation Medicine Academy, Capital Medical University, Beijing 100144, China
| | - Conglin Han
- Rehabilitation Medicine Academy, Weifang Medical University, Shandong 261053, China
| | - Peiling Huang
- Department of Neurological Rehabilitation, Beijing Rehabilitation Hospital, Capital Medical University, Beijing 100144, China
| | - Weijun Gong
- Department of Neurological Rehabilitation, Beijing Rehabilitation Hospital, Capital Medical University, Beijing 100144, China.
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Jia R, Cai Q, Qu Y. Aconitum coreanum alleviates cerebral ischemic stroke through the PI3K/Akt signaling pathway in gerbils model. Heliyon 2024; 10:e24008. [PMID: 38293428 PMCID: PMC10824692 DOI: 10.1016/j.heliyon.2024.e24008] [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: 07/24/2023] [Revised: 12/18/2023] [Accepted: 01/02/2024] [Indexed: 02/01/2024] Open
Abstract
Cerebral ischemic stroke (CIS) is a kind of acute cerebrovascular disease with fast onset, low-cure rate, and high case-fatality rate. The application of Aconitum coreanum on CIS was recorded in many ancient books in China with it mechanism and effective components unclear. This study aimed to analyze the potential mechanism and effetvie components of A. coreanum on treating CIS. Neurological function score, cerebral infarction rate, and inflammatory indicators were applied to evaluate the efficacy of A. coreanum on gerbils with CIS. The prototype compounds in A. coreanum which were absorbed into blood was analyzed and identified by Ultra high performance liquid chromatography-Q exactive focus-Mass spectrometer (UPLC-QE-MS). And bioinformatics analysis was used to predict their potential targets or pathways of action. Western blotting and immunofluorescence were adopted to validate the targets or pathway with high relation. After treatment with A. coreanum, the neurological function status of gerbils with CIS was significantly improved, the ischemic area of the brain and the levels of inflammatory indicators significantly reduced. 22 prototype compounds in A. coreanum absorbed into blood were identified mainly including C-20 and C-19 diterpenoid alkaloids. Gene ontology (GO) function enrichment analysis illustrated that A. coreanum acted on protein phosphorylation, receptor complexes, protein kinase activity, and inflammatory response to impove CIS. The kyoto encyclopedia of genes and genomes (KEGG) pathway enrichment analysis results revealed that PI3K/Akt signaling pathway was a key pathway. Western blotting and immunofluorescence validated that A. coreanum acted on PI3K/Akt signaling pathway. In conclusion, A. coreanum improved the inflammantory condition in CIS by acting on PI3K/Akt signaling pathway and the effective components were the diterpenoid alkaloids in it.
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Affiliation(s)
- Ru Jia
- College of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Qian Cai
- College of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Yang Qu
- College of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
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Zhang R, Tao X, Sun R, Dai T, Xi X, Sun W, Song L, Gong W. Cognitive-exercise dual-task promotes cognitive function recovery in chronic cerebral ischemia male rats through regulating PI3K/Akt signaling pathway via inhibition of EphrinA3/EphA4. J Neurosci Res 2024; 102. [PMID: 38284844 DOI: 10.1002/jnr.25275] [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: 08/14/2023] [Revised: 10/23/2023] [Accepted: 10/29/2023] [Indexed: 01/30/2024]
Abstract
Chronic cerebral ischemia (CCI) can lead to vascular cognitive impairment, but therapeutic options are limited. Cognitive-exercise dual-task (CEDT), as a potential rehabilitation intervention, can attenuate cognitive impairment. However, the related mechanisms remain unclear. In this study, 2-vessel occlusion (2-VO) in male SD rats was performed to establish the CCI model. The rats were treated with cognitive, exercise, or CEDT intervention for 21 days. The Morris water maze (MWM) test was used to assess cognitive ability. TUNEL staining was used to detect the neuronal apoptosis. Immunofluorescence, RT-qPCR and Western blot were used to detect the protein or mRNA levels of EphrinA3, EphA4, p-PI3K, and p-Akt. The results showed that CEDT could improve performance in the MWM test, reverse the increased expression of EphrinA3 and EphA4, and the reduced expression of p-PI3K and p-Akt in CCI rats, which was superior to exercise and cognitive interventions. In vitro, oxygenglucose deprivation (OGD) challenge of astrocytes and neuronal cells were used to mimic cerebral ischemia. Immunofluorescence assay revealed that the levels of MAP-2, p-PI3K, and p-Akt were reduced in EphrinA3 overexpressed cells after OGD stimulation. Finally, the knock-down of EphrinA3 by shRNA significantly promoted the recovery of cognitive function and activation of PI3K/Akt after CEDT treatment in CCI rats. In conclusion, our study suggests that CEDT promotes cognitive function recovery after CCI by regulating the signaling axis of EphrinA3/EphA4/PI3K/Akt.
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Affiliation(s)
- Rong Zhang
- Beijing Rehabilitation Hospital, Capital Medical University, Beijing, China
- Beijing Rehabilitation Medicine Academy, Capital Medical University, Beijing, China
- The Second Clinical Medical College, Yunnan University of Chinese Medicine, Kunming, China
| | - Xue Tao
- Department of Research, Beijing Rehabilitation Hospital, Capital Medical University, Beijing, China
| | - Ruifeng Sun
- Beijing Rehabilitation Hospital, Capital Medical University, Beijing, China
- Beijing Rehabilitation Medicine Academy, Capital Medical University, Beijing, China
| | - Tengteng Dai
- The Second Clinical Medical College, Yunnan University of Chinese Medicine, Kunming, China
| | - XiaoShuang Xi
- Beijing Rehabilitation Hospital, Capital Medical University, Beijing, China
- Beijing Rehabilitation Medicine Academy, Capital Medical University, Beijing, China
| | - Weishuang Sun
- Rehabilitation Medicine Academy, Weifang Medical University, Weifang, China
| | - Li Song
- Beijing Rehabilitation Hospital, Capital Medical University, Beijing, China
- Beijing Rehabilitation Medicine Academy, Capital Medical University, Beijing, China
| | - Weijun Gong
- Department of Neurological Rehabilitation, Beijing Rehabilitation Hospital, Capital Medical University, Beijing, China
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Abdel-Reheim MA, Nomier Y, Zaki MB, Abulsoud AI, Mohammed OA, Rashad AA, Oraby MA, Elballal MS, Tabaa MME, Elazazy O, Abd-Elmawla MA, El-Dakroury WA, Abdel Mageed SS, Abdelmaksoud NM, Elrebehy MA, Helal GK, Doghish AS. Unveiling the regulatory role of miRNAs in stroke pathophysiology and diagnosis. Pathol Res Pract 2024; 253:155085. [PMID: 38183822 DOI: 10.1016/j.prp.2023.155085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 12/28/2023] [Accepted: 12/30/2023] [Indexed: 01/08/2024]
Abstract
Stroke, a major global cause of mortality, leads to a range of problems for those who survive. Besides its brutal events, stroke also tends to have a characteristic of recurrence, making it a complex disease involving intricate regulatory networks. One of the major cellular regulators is the non-coding RNAs (ncRNA), specifically microRNAs (miRNAs), thus the possible functions of miRNAs in the pathogenesis of stroke are discussed as well as the possibility of using miRNA-based therapeutic approaches. Firstly, the molecular mechanisms by which miRNAs regulate vital physiological processes, including synaptic plasticity, oxidative stress, apoptosis, and the integrity of the blood-brain barrier (BBB) are reviewed. The miRNA indirectly impacts stroke outcomes by regulating BBB function and angiogenesis through the targeting of transcription factors and angiogenic factors. In addition, the tendency for some miRNAs to be upregulated in response to hypoxia, which is a prevalent phenomenon in stroke and various neurological disorders, highlights the possibility that it controls hypoxia-inducible factor (HIF) signaling and angiogenesis, thereby influencing the integrity of the BBB as examples of the discussed mechanisms. Furthermore, this review explores the potential therapeutic targets that miRNAs may offer for stroke recovery and highlights their promising capacity to alleviate post-stroke complications. This review provides researchers and clinicians with valuable resources since it attempts to decipher the complex network of miRNA-mediated mechanisms in stroke. Additionally, the review addresses the interplay between miRNAs and stroke risk factors as well as clinical applications of miRNAs as diagnostic and prognostic markers.
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Affiliation(s)
- Mustafa Ahmed Abdel-Reheim
- Department of Pharmaceutical Sciences, College of Pharmacy, Shaqra University, Shaqra 11961, Saudi Arabia; Department of Pharmacology and Toxicology, Faculty of Pharmacy, Beni-Suef University, Beni Suef 62521, Egypt.
| | - Yousra Nomier
- Department of Pharmacology and Clinical Pharmacy, College of Medicine and health sciences, Sultan Qaboos University, Muscat, Oman
| | - Mohamed Bakr Zaki
- Biochemistry, Department of Biochemistry, Faculty of Pharmacy, University of Sadat City, Menoufia 32897, Egypt
| | - Ahmed I Abulsoud
- Biochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City 11231, Cairo, Egypt; Biochemistry Department, Faculty of Pharmacy, Heliopolis University, Cairo 11785, Egypt
| | - Osama A Mohammed
- Department of Pharmacology, College of Medicine, University of Bisha, Bisha 61922, Saudi Arabia
| | - Ahmed A Rashad
- Department of Clinical Pharmacy and Pharmacy Practice, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt
| | - Mamdouh A Oraby
- Pharmacology and Toxicology Department, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt
| | - Mohammed S Elballal
- Department of Biochemistry, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt
| | - Manar Mohammed El Tabaa
- Pharmacology & Environmental Toxicology, Environmental Studies & Research Institute (ESRI), University of Sadat City, Sadat City 32897, Menoufia, Egypt
| | - Ola Elazazy
- Department of Biochemistry, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt
| | - Mai A Abd-Elmawla
- Biochemistry, Department of Biochemistry, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Walaa A El-Dakroury
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt
| | - Sherif S Abdel Mageed
- Pharmacology and Toxicology Department, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt
| | | | - Mahmoud A Elrebehy
- Department of Biochemistry, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt
| | - Gouda Kamel Helal
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Al-Azhar University, Cairo 11231, Egypt; Department of Pharmacology and Toxicology, Faculty of Pharmacy, Heliopolis University, Cairo 11785, Egypt
| | - Ahmed S Doghish
- Department of Biochemistry, Faculty of Pharmacy, Badr University in Cairo (BUC), Badr City, Cairo 11829, Egypt; Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City 11231, Cairo, Egypt.
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