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Sun Y, Shang Q. Research hotspots and trends regarding microRNAs in hypertension: a bibliometric analysis. Clin Exp Hypertens 2024; 46:2304017. [PMID: 38230680 DOI: 10.1080/10641963.2024.2304017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 01/03/2024] [Indexed: 01/18/2024]
Abstract
To investigate the research levels, hotspots, and development trends regarding microRNAs in hypertension, this study conducted a visual analysis of studies on miRNA in hypertension based on the Web of Science core collection database using CiteSpace and VOSviewer analysis software along with literature from 2005-2023 as information data. Using citation frequency, centrality, and starting year as metrics, this study analyzed the research objects. It revealed the main research bodies and hotspots and evaluated the sources of literature and the distribution of knowledge from journals and authors. Finally, the potential research directions for miRNAs in hypertension are discussed. The results showed that the research field is in a period of vigorous development, and scholars worldwide have shown strong interest in this research field. A comprehensive summary and analysis of the current research status and application trends will prove beneficial for the advancement of this field.
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Affiliation(s)
- Yu Sun
- College of traditional Chinese medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Qingxin Shang
- College of traditional Chinese medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
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Zhang Q, Zhao Y, Luo Y, Guo S, Hou H, Han X, Zhou Y. Urinary exosomal miRNA-451a can be used as a potential noninvasive biomarker for diagnosis, reflecting tubulointerstitial damage and therapeutic response in IgA nephropathy. Ren Fail 2024; 46:2319326. [PMID: 38379319 PMCID: PMC10883088 DOI: 10.1080/0886022x.2024.2319326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 02/09/2024] [Indexed: 02/22/2024] Open
Abstract
To investigate the potential clinical value of urinary exosomal (uE) miR-451a as a biomarker for IgAN, urinary exosomes were isolated from 40 patients with IgAN, 30 patients with primary renal diseases without IgA as disease controls (non-IgAN group) and 21 healthy controls (HCs). The expression of miR-451a within exosomes was examined by reverse transcription-quantitative polymerase chain reaction (RT-qPCR). uE miR-451a was significantly upregulated in patients with IgAN compared to non-IgAN and HCs. The uE miR-451a level was positively correlated with the change in eGFR and negatively correlated with serum creatinine, urinary macrophage migration inhibitory factor (MIF), interleukin-6 (IL-6) and tumor necrosis factor (TNF-α). A dual-luciferase reporter assay confirmed that MIF was a direct target of miR-451a. Receiver operating characteristic (ROC) curve analysis revealed that the expression of uE miR-451a showed potential diagnostic value for IgAN. Additionally, the uE miR-451a level could distinguish patients with IgAN with mild tubular atrophy/interstitial fibrosis from those with severe tubular atrophy/interstitial fibrosis. After a mean follow-up of 14.2 months, the levels of eGFR loss (ml/min/1.73 m2/year) were negatively correlated with baseline miR-451a. The levels of baseline miR-451a in the complete remission group were significantly higher than those in the non-complete remission group. uE miR-451a expression was significantly elevated in patients with IgA nephropathy and may serve as a potential biomarker for the diagnosis of IgAN and evaluation of tubulointerstitial damage, while the baseline levels of uE miR-451a may be predictors of therapeutic efficacy and disease progression.
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Affiliation(s)
- Qiong Zhang
- Department of Nephrology, The Fifth Clinical Medical College of Shanxi Medical University, Fifth Hospital of Shanxi Medical University, Taiyuan, China
- Shanxi Genetic Engineering Center for Experimental Animal Models, Taiyuan, China
- Shanxi Provincial Key Laboratory of Kidney Disease, Shanxi Provincial People's Hospital, Taiyuan, China
| | - Yan Zhao
- Department of Nephrology, The Fifth Clinical Medical College of Shanxi Medical University, Fifth Hospital of Shanxi Medical University, Taiyuan, China
- Shanxi Genetic Engineering Center for Experimental Animal Models, Taiyuan, China
- Shanxi Provincial Key Laboratory of Kidney Disease, Shanxi Provincial People's Hospital, Taiyuan, China
| | - Yankun Luo
- Department of Nephrology, The Fifth Clinical Medical College of Shanxi Medical University, Fifth Hospital of Shanxi Medical University, Taiyuan, China
- Shanxi Genetic Engineering Center for Experimental Animal Models, Taiyuan, China
- Shanxi Provincial Key Laboratory of Kidney Disease, Shanxi Provincial People's Hospital, Taiyuan, China
| | - Songjia Guo
- Department of Nephrology, The Fifth Clinical Medical College of Shanxi Medical University, Fifth Hospital of Shanxi Medical University, Taiyuan, China
- Shanxi Genetic Engineering Center for Experimental Animal Models, Taiyuan, China
- Shanxi Provincial Key Laboratory of Kidney Disease, Shanxi Provincial People's Hospital, Taiyuan, China
| | - Haizhu Hou
- Department of Nephrology, The Fifth Clinical Medical College of Shanxi Medical University, Fifth Hospital of Shanxi Medical University, Taiyuan, China
- Shanxi Genetic Engineering Center for Experimental Animal Models, Taiyuan, China
- Shanxi Provincial Key Laboratory of Kidney Disease, Shanxi Provincial People's Hospital, Taiyuan, China
| | - Xiaoli Han
- Department of Nephrology, The Fifth Clinical Medical College of Shanxi Medical University, Fifth Hospital of Shanxi Medical University, Taiyuan, China
- Shanxi Genetic Engineering Center for Experimental Animal Models, Taiyuan, China
- Shanxi Provincial Key Laboratory of Kidney Disease, Shanxi Provincial People's Hospital, Taiyuan, China
| | - Yun Zhou
- Department of Nephrology, The Fifth Clinical Medical College of Shanxi Medical University, Fifth Hospital of Shanxi Medical University, Taiyuan, China
- Shanxi Genetic Engineering Center for Experimental Animal Models, Taiyuan, China
- Shanxi Provincial Key Laboratory of Kidney Disease, Shanxi Provincial People's Hospital, Taiyuan, China
- Department of Nephrology, Shanxi Province Integrated Traditional and Western Medicine Hospital, Taiyuan, China
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Lei S, Ji Y, Zhang Q, Li G, Zou L, Chai G, Mao J, Zhang J, Ye B. A rapid one-step electrochemical method based on cleat-equipped molecular walking machine. Talanta 2024; 272:125756. [PMID: 38364562 DOI: 10.1016/j.talanta.2024.125756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 01/29/2024] [Accepted: 02/05/2024] [Indexed: 02/18/2024]
Abstract
Various nucleic acid molecular machines have emerged in recent years. However, when the nucleic acid tracks are fully depleted, these walkers are highly susceptible to premature release or stalling in regions where the tracks are locally exhausted. In this work, a molecular walking machine with a cleat domain preventing dissociation from the track was explored for ultrasensitive detection of miRNA. It has been verified that the cleat design can enhance the signal amplification efficiency of molecular walking machines for electrochemical miRNA-141 detection. Notably, the single-step electrochemical biosensing platform utilizing the cleat-equipped molecular walking machine (CMWM) is exceptionally straightforward and rapid, concluding the reaction within 90 min and achieving a remarkable low detection limit of 0.26 fM. The proposed molecular walking machine with this specific cleat structure was utilized for the identification of miRNA-141 in cellular lysates, exhibiting remarkable selectivity and consistent reproducibility, showcasing its effective utility in bioanalysis. Therefore, the cleat walker developed in this study introduces an innovative method for constructing a miRNA electrochemical biosensing platform, offering new perspectives for its application in biomolecule detection and clinical disease diagnosis.
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Affiliation(s)
- Sheng Lei
- Zhengzhou Tobacco Research Institute of China National Tobacco Company, Zhengzhou, 450001, PR China; College of Chemistry, Zhengzhou University, Zhengzhou, 450001, PR China
| | - Yanli Ji
- Key Clinical Laboratory of Henan Province, Department of Clinical Laboratory, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, PR China
| | - Qidong Zhang
- Zhengzhou Tobacco Research Institute of China National Tobacco Company, Zhengzhou, 450001, PR China; Flavor Research Center, Zhengzhou University, Zhengzhou, 450001, PR China
| | - Gaiping Li
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, PR China
| | - Lina Zou
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, PR China
| | - Guobi Chai
- Zhengzhou Tobacco Research Institute of China National Tobacco Company, Zhengzhou, 450001, PR China; Flavor Research Center, Zhengzhou University, Zhengzhou, 450001, PR China
| | - Jian Mao
- Zhengzhou Tobacco Research Institute of China National Tobacco Company, Zhengzhou, 450001, PR China; Beijing Life Science Academy, Beijing, 102299, PR China
| | - Jianxun Zhang
- Zhengzhou Tobacco Research Institute of China National Tobacco Company, Zhengzhou, 450001, PR China; Flavor Research Center, Zhengzhou University, Zhengzhou, 450001, PR China.
| | - Baoxian Ye
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, PR China.
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Shi J, Xu A, Ai J, Chen J, Luo Y. Expression of microRNAs during apheresis platelet storage up to day 14 in a blood bank in China. Transfus Clin Biol 2024; 31:95-101. [PMID: 38331021 DOI: 10.1016/j.tracli.2024.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 01/25/2024] [Accepted: 02/05/2024] [Indexed: 02/10/2024]
Abstract
BACKGROUND Storage affects platelet microRNAs (miRNAs); discussing miRNA expression differences in apheresis platelets after varied storage periods is important for developing platelet quality measurement tools and identifying platelet storage lesion biomarkers. To our knowledge, the difference of MicroRNA expression profile in up to 14-day storage apheresis platelets has less relevant reports. STUDY DESIGN AND METHODS Apheresis platelet bags from three donors were collected, divided into six groups, and stored for 1, 3, 5, 7, 9, and 14 days. miRNA expression was determined using quantitative reverse transcription polymerase chain reaction. Differentially expressed miRNAs were screened using RNA sequencing. RESULTS MiRNA expression profiles showed that the six treatment groups generally highly expressed hsa-let-7 family, hsa-miR-26a-5p, hsa-miR-92a-3p, hsa-miR-199, and hsa-miR-103a-3p. A total of 15 miRNAs in the top 10 known miRNAs of the six groups were highly expressed. Time series analyses for the trend classification of 944 differentially expressed miRNAs indicated 43 genes with 14 trend changes. Hsa-miR-223-3p, hsa-miR-181a-5p, hsa-miR-4433b-5p, hsa-miR-22-3p, and hsa-miR-30c-5p were selected, and the qRT-PCR results also showed that they were significantly reduced under standard blood bank condition. DISCUSSION Expression of microRNAs lays the foundation for further research on apheresis platelet storage lesions. Based on our results from information analysis and miRNA target gene prediction, we suggest hsa-miR-30c-5p as a biomarker of the quality and viability of apheresis platelets during storage in blood banks.
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Affiliation(s)
- Jie Shi
- Nanjing Red Cross Blood Center, No. 3 Zizhulin, Nanjing, Jiangsu 210003, China
| | - Anqi Xu
- Nanjing Red Cross Blood Center, No. 3 Zizhulin, Nanjing, Jiangsu 210003, China
| | - Jun Ai
- Nanjing Red Cross Blood Center, No. 3 Zizhulin, Nanjing, Jiangsu 210003, China
| | - Jin Chen
- Nanjing Red Cross Blood Center, No. 3 Zizhulin, Nanjing, Jiangsu 210003, China
| | - Ying Luo
- Department of Clinical Laboratory, Changning Maternity and Infant Health Hospital, East China Normal University, 786 Yuyuan Rd., Shanghai 200050, China.
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Lyu J, Sheng M, Cao Y, Jia L, Zhang C, Weng Y, Yu W. Ischemia and reperfusion-injured liver-derived exosomes elicit acute lung injury through miR-122-5p regulated alveolar macrophage polarization. Int Immunopharmacol 2024; 131:111853. [PMID: 38503014 DOI: 10.1016/j.intimp.2024.111853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 02/16/2024] [Accepted: 03/10/2024] [Indexed: 03/21/2024]
Abstract
Acute lung injury (ALI) is a common postoperative complication, particularly in pediatric patients after liver transplantation. Hepatic ischemia-reperfusion (HIR) increases the release of exosomes (IR-Exos) in peripheral circulation. However, the role of IR-Exos in the pathogenesis of ALI induced by HIR remains unclear. Here, we explored the role of exosomes derived from the HIR-injured liver in ALI development. Intravenous injection of IR-Exos caused lung inflammation in naive rats, whereas pretreatment with an inhibitor of exosomal secretion (GW4869) attenuated HIR-related lung injury. In vivo and in vitro results show that IR-Exos promoted proinflammatory responses and M1 macrophage polarization. Furthermore, miRNA profiling of serum identified miR-122-5p as the exosomal miRNA with the highest increase in young rats with HIR compared with controls. Additionally, IR-Exos transferred miR-122-5p to macrophages and promoted proinflammatory responses and M1 phenotype polarization by targeting suppressor of cytokine signaling protein 1(SOCS-1)/nuclear factor (NF)-κB. Importantly, the pathological role of exosomal miR-122-5p in initiating lung inflammation was reversed by inhibition of miR-122-5p. Clinically, high levels of miR-122-5p were found in serum and correlated to the severity of lung injury in pediatric living-donor liver transplant recipients with ALI. Taken together, our findings reveal that IR-Exos transfer liver-specific miR-122-5p to alveolar macrophages and elicit ALI by inducing M1 macrophage polarization via the SOCS-1/NF-κB signaling pathway.
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Affiliation(s)
- Jingshu Lyu
- Department of Anesthesiology, Tianjin First Central Hospital, 300192 Tianjin, China; Department of Anesthesiology and Perioperative Medicine, Zhengzhou University People's Hospital, Henan University People's Hospital, Henan Provincial People's Hospital, 450000 Zhengzhou, China
| | - Mingwei Sheng
- Department of Anesthesiology, Tianjin First Central Hospital, 300192 Tianjin, China
| | - Yingli Cao
- School of Medicine, Nankai University, 300071 Tianjin, China
| | - Lili Jia
- Department of Anesthesiology, Tianjin First Central Hospital, 300192 Tianjin, China
| | - Chen Zhang
- Department of Anesthesiology, The First Central Clinical School, Tianjin Medical University, Tianjin 300070, China
| | - Yiqi Weng
- Department of Anesthesiology, Tianjin First Central Hospital, 300192 Tianjin, China
| | - Wenli Yu
- Department of Anesthesiology, Tianjin First Central Hospital, 300192 Tianjin, China; School of Medicine, Nankai University, 300071 Tianjin, China.
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Rokhsartalab Azar P, Maleki Aghdam M, Karimi S, Haghtalab A, Sadeghpour S, Mellatyar H, Taheri-Anganeh M, Ghasemnejad-Berenji H. Uterine fluid microRNAs in repeated implantation failure. Clin Chim Acta 2024; 558:119678. [PMID: 38641194 DOI: 10.1016/j.cca.2024.119678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 04/13/2024] [Accepted: 04/15/2024] [Indexed: 04/21/2024]
Abstract
Recurrent implantation failure (RIF) is a significant obstacle in assisted reproductive procedures, primarily because of compromised receptivity. As such, there is a need for a dependable and accurate clinical test to evaluate endometrial receptiveness, particularly during embryo transfer. MicroRNAs (miRNAs) have diverse functions in the processes of implantation and pregnancy. Dysregulation of miRNAs results in reproductive diseases such as recurrent implantation failure (RIF). The endometrium secretes several microRNAs (miRNAs) during the implantation period, which could potentially indicate whether the endometrium is suitable for in vitro fertilization (IVF). The goal of this review is to examine endometrial miRNAs as noninvasive biomarkers that successfully predict endometrium receptivity in RIF.
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Affiliation(s)
| | - Mahdi Maleki Aghdam
- Student Research Committee, Urmia University of Medical Sciences, Urmia, Iran
| | - Sarmad Karimi
- Student Research Committee, Urmia University of Medical Sciences, Urmia, Iran
| | - Arian Haghtalab
- School of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Sonia Sadeghpour
- Department of Obstetrics and Gynecology, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | | | - Mortaza Taheri-Anganeh
- Cellular and Molecular Research Center, Cellular and Molecular Medicine Research Institute, Urmia University of Medical Sciences, Urmia, Iran.
| | - Hojat Ghasemnejad-Berenji
- Reproductive Health Research Center, Clinical Research Institute, Urmia University of Medical Sciences, Urmia, Iran.
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de Almeida TG, Ricci AR, Dos Anjos LG, Soares Junior JM, Maciel GAR, Baracat EC, Carvalho KC. FOXO3a deregulation in uterine smooth muscle tumors. Clinics (Sao Paulo) 2024; 79:100350. [PMID: 38636197 PMCID: PMC11031728 DOI: 10.1016/j.clinsp.2024.100350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 02/20/2024] [Accepted: 03/12/2024] [Indexed: 04/20/2024] Open
Abstract
OBJECTIVE The present study aimed to investigate FOXO3a deregulation in Uterine Smooth Muscle Tumors (USMT) and its potential association with cancer development and prognosis. METHODS The authors analyzed gene and protein expression profiles of FOXO3a in 56 uterine Leiomyosarcomas (LMS), 119 leiomyomas (comprising conventional and unusual leiomyomas), and 20 Myometrium (MM) samples. The authors used techniques such as Immunohistochemistry (IHC), FISH/CISH, and qRT-PCR for the present analyses. Additionally, the authors conducted an in-silico analysis to understand the interaction network involving FOXO3a and its correlated genes. RESULTS This investigation revealed distinct expression patterns of the FOXO3a gene and protein, including both normal and phosphorylated forms. Expression levels were notably elevated in LMS, and Unusual Leiomyomas (ULM) compared to conventional Leiomyomas (LM) and Myometrium (MM) samples. This upregulation was significantly associated with metastasis and Overall Survival (OS) in LMS patients. Intriguingly, FOXO3a deregulation did not seem to be influenced by EGF/HER-2 signaling, as there were minimal levels of EGF and VEGF expression detected, and HER-2 and EGFR were negative in the analyzed samples. In the examination of miRNAs, the authors observed upregulation of miR-96-5p and miR-155-5p, which are known negative regulators of FOXO3a, in LMS samples. Conversely, the tumor suppressor miR-let7c-5p was downregulated. CONCLUSIONS In summary, the outcomes of the present study suggest that the imbalance in FOXO3a within Uterine Smooth Muscle Tumors might arise from both protein phosphorylation and miRNA activity. FOXO3a could emerge as a promising therapeutic target for individuals with Unusual Leiomyomas and Leiomyosarcomas (ULM and LMS), offering novel directions for treatment strategies.
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Affiliation(s)
- Thais Gomes de Almeida
- Laboratório de Ginecologia Estrutural e Molecular (LIM 58), Disciplina de Ginecologia, Departamento de Obstetrícia e Ginecologia, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP, Brazil; Instituto Brasileiro de Controle do Cancer, Mooca, São Paulo, SP, Brazil; Departamento de Ginecologia Oncológica, Hospital Santa Marcelina, São Paulo, SP, Brazil
| | - Anamaria Ritti Ricci
- Laboratório de Ginecologia Estrutural e Molecular (LIM 58), Disciplina de Ginecologia, Departamento de Obstetrícia e Ginecologia, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP, Brazil
| | - Laura Gonzalez Dos Anjos
- Laboratório de Ginecologia Estrutural e Molecular (LIM 58), Disciplina de Ginecologia, Departamento de Obstetrícia e Ginecologia, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP, Brazil
| | - Jose Maria Soares Junior
- Laboratório de Ginecologia Estrutural e Molecular (LIM 58), Disciplina de Ginecologia, Departamento de Obstetrícia e Ginecologia, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP, Brazil
| | - Gustavo Arantes Rosa Maciel
- Laboratório de Ginecologia Estrutural e Molecular (LIM 58), Disciplina de Ginecologia, Departamento de Obstetrícia e Ginecologia, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP, Brazil
| | - Edmund Chada Baracat
- Laboratório de Ginecologia Estrutural e Molecular (LIM 58), Disciplina de Ginecologia, Departamento de Obstetrícia e Ginecologia, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP, Brazil
| | - Katia Candido Carvalho
- Laboratório de Ginecologia Estrutural e Molecular (LIM 58), Disciplina de Ginecologia, Departamento de Obstetrícia e Ginecologia, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP, Brazil.
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Ellakwa DES, Mushtaq N, Khan S, Jabbar A, Abdelmalek MA, Wadan AHS, Ellakwa TE, Raza A. Molecular functions of microRNAs in colorectal cancer: recent roles in proliferation, angiogenesis, apoptosis, and chemoresistance. Naunyn Schmiedebergs Arch Pharmacol 2024:10.1007/s00210-024-03076-w. [PMID: 38619588 DOI: 10.1007/s00210-024-03076-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Accepted: 03/28/2024] [Indexed: 04/16/2024]
Abstract
MiRNAs (microRNAs) constitute a group of diminutive molecules of non-coding RNA intricately involved in regulating gene expression. This regulation is primarily accomplished through the binding of miRNAs to complementary sequences situated in the 3'-UTR of the messenger RNA (mRNA) target; as a result, they are degraded or repressed. The multifaceted biogenesis of miRNAs is characterized by a meticulously orchestrated sequence of events encompassing transcription, processing, transportation, and decay. Colorectal cancer stands as a pervasive and formidable ailment, afflicting millions across the globe. Colorectal cancer is not well diagnosed early, and metastasis rates are high, which results in low survival rates in advanced stages. The genesis and progression of colorectal cancer are subject to the influence of genetic and epigenetic factors, among which miRNAs play a pivotal role. When it comes to colorectal cancer, miRNAs have a dual character, depending on the genes they target, functioning as either tumor suppressors or oncogenes and the prevailing cellular milieu. Their impact extends to modulating critical facets of colorectal cancer pathogenesis, including proliferation, angiogenesis, apoptosis, chemoresistance, and radiotherapy response. The discernible potential of miRNAs which are used as biomarkers to diagnose colorectal cancer, prognosis, and treatment response has come to the forefront. Notably, miRNAs are easily found and detected readily in a variety of biological fluids, including saliva, blood, urine, and feces. This prominence is attributed to the inherent advantages of miRNAs over conventional biomarkers, including heightened stability, specificity, sensitivity, and accessibility. Various investigations have pinpointed miRNA signatures or panels capable of differentiating colorectal cancer patients from their healthy counterparts, predicting colorectal cancer stage and survival, and monitoring colorectal cancer recurrence and therapy response. Although there has been research on miRNAs in various diseases, there has been less research on miRNAs in cancer. Moreover, updated results of preclinical and clinical studies on miRNA biomarkers and drugs are required. Nevertheless, the integration of miRNAs as biomarkers for colorectal cancer is not devoid of challenges and limitations. These encompass the heterogeneity prevalent among colorectal cancer subtypes and stages, the variability in miRNA expression across different tissues and individuals, the absence of standardized methodologies for miRNA detection and quantification, and the imperative for validation through extensive clinical trials. Consequently, further research is imperative to conclusively establish the clinical utility and reliability of miRNAs as colorectal cancer biomarkers. MiR-21 demonstrates carcinogenic characteristics by targeting several tumor suppressor genes, which encourages cell division, invasion, and metastasis. On the other hand, by controlling the Wnt/β-catenin pathway, the tumor suppressor miRNA miR-34a prevents CRC cell proliferation, migration, and invasion. Furthermore, in colorectal cancer, the miR-200 family increases chemotherapy sensitivity while suppressing epithelial-mesenchymal transition (EMT). As an oncogene, the miR-17-92 cluster targets elements of the TGF-β signaling pathway to encourage the growth of CRC cells. Finally, miR-143/145, which is downregulated in CRC, influences apoptosis and the progression of the cell cycle. These miRNAs affect pathways like Wnt, TGF-β, PI3K-AKT, MAPK, and EMT, making them potential clinical biomarkers and therapeutic targets. This review summarizes recent research related to miRNAs, their role in tumor progression and metastasis, and their potential as biomarkers and therapeutic targets in colorectal cancer. In addition, we combined miRNAs' roles in tumorigenesis and development with the therapy of CRC patients, leading to novel perspectives on colorectal cancer diagnosis and treatment.
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Affiliation(s)
- Doha El-Sayed Ellakwa
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy for Girls, Al-Azhar University, Cairo, Egypt.
- Department of Biochemistry, Faculty of Pharmacy, Sinai University, Kantra Branch, Ismailia, Egypt.
| | - Nadia Mushtaq
- Department of Life Sciences, Lahore University of Management Sciences, Lahore, Pakistan
| | - Sahrish Khan
- Center for Applied Molecular Biology (CAMB), University of Punjab, Lahore, Pakistan
| | - Abdul Jabbar
- Department of Veterinary Medicine, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | | | | | - Takwa E Ellakwa
- Physical Chemistry, Faculty of Pharmacy, Egyptian Russian University, Cairo, Egypt
| | - Ali Raza
- Department of Veterinary Microbiology, Faculty of Veterinary Medicine, Ataturk University, Erzurum, Turkey
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Hosseinpour-Soleimani F, Salmasi Z, Ghasemi Y, Tajbakhsh A, Savardashtaki A. MicroRNAs and proteolytic cleavage of receptors in cancers: A comprehensive review of regulatory interactions and therapeutic implications. Heliyon 2024; 10:e28167. [PMID: 38560206 PMCID: PMC10979173 DOI: 10.1016/j.heliyon.2024.e28167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Revised: 03/13/2024] [Accepted: 03/13/2024] [Indexed: 04/04/2024] Open
Abstract
Cancer remains a challenging disease worldwide, necessitating innovative approaches to better comprehend its underlying molecular mechanisms and devise effective therapeutic strategies. Over the past decade, microRNAs (miRNAs) have emerged as crucial players in cancer progression due to their regulatory roles in various cellular processes. Moreover, the involvement of unwanted soluble receptors has gained increasing attention because they contribute to tumorigenesis or drug resistance by disrupting normal signaling pathways and neutralizing ligands. This comprehensive review explores the intricate interplay between miRNAs and unwanted-soluble receptors in the context of cancer biology. This study provides an analysis of the regulatory interactions between miRNAs and these receptors, elucidating how miRNAs can either suppress or enhance their expression. MiRNAs can directly target receptor transcripts, thereby regulating soluble receptor levels. They also modulate the proteolytic cleavage of membrane-bound receptors into soluble forms by targeting sheddases, such as ADAMs and MMPs. Furthermore, the review delves into the therapeutic potential of manipulating miRNAs to modulate unwanted soluble receptors. Various strategies, including synthetic miRNA mimics or anti-miRNAs, hold promise for restoring or inhibiting miRNA function to counteract aberrant receptor activity. Moreover, exploring miRNA-based delivery systems may provide targeted and precise therapies that minimizing off-target effects. In conclusion, this review sheds light on the intricate regulatory networks involving miRNAs and unwanted soluble receptors in cancer biology thereby uncovering novel therapeutic targets, and paving the way for developing innovative anti-cancer therapies.
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Affiliation(s)
- Fatemeh Hosseinpour-Soleimani
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Applied Cell Sciences and Tissue Engineering, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Zahra Salmasi
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Pharmaceutical Nanotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Younes Ghasemi
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Amir Tajbakhsh
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Molecular Medicine, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Medical Biotechnology, School of Advanced Medical Sciences And, Technologies, Shiraz University Of, Medical Sciences, Shiraz, 71362 81407, Iran
| | - Amir Savardashtaki
- Department of Medical Biotechnology, School of Advanced Medical Sciences And, Technologies, Shiraz University Of, Medical Sciences, Shiraz, 71362 81407, Iran
- Infertility Research Center, Shiraz University Med Ical Sciences, Shiraz, Iran
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10
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Minareci Y, Ak N, Sozen H, Tosun OA, Kucukgergin C, Aydin F, Bingul İ, Salihoglu MY, Topuz S. The evaluation of miR-1181 and miR-4314 as serum microRNA biomarkers for epithelial ovarian cancer diagnosis and prognosis. Mol Biol Rep 2024; 51:515. [PMID: 38622482 DOI: 10.1007/s11033-024-09464-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Accepted: 03/21/2024] [Indexed: 04/17/2024]
Abstract
AIM Epithelial ovarian cancer (EOC) is the most ominous tumor of gynecological cancers due to its poor early detection rate and unfavorable prognosis. To date, there is no reliable screening method for the diagnosis of ovarian cancer at an early stage. MiRNAs are small non-coding RNA molecules, and their main function is to regulate gene expression. The present study compared the serum miR-1181 and miR-4314 levels in patients with EOC and healthy controls to measure the diagnostic and prognostic value as candidate biomarkers. MATERIALS AND METHODS We collected serum samples from a total of 135 participants (69 patients with EOC and 66 healthy controls). Relative expressions of miR-1181 and miR-4314 were measured by quantitative real-time polymerase chain reaction assay (qPCR). RESULTS The present study revealed that both serum miR-1181 and miR-4314 levels in patients with EOC were significantly increased compared to healthy controls for each marker. In addition, there was a significant relationship between miR-1181 and miR-4314 overexpressions and the stage and prognosis of the disease. Finally, patients with high expression levels of miR-1181 and miR-4314 had significantly shorter survival rates than those with low expression levels. CONCLUSION The current study proposed that serum miR-1181 and miR-4314 could discriminate the EOC patients from healthy controls. In addition, both miR-1181 and miR-4314 may be predictive biomarkers for ovarian cancer prognosis. Further studies are needed to confirm the findings of the present study.
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Affiliation(s)
- Yagmur Minareci
- Faculty of Medicine, Department of Gynecology and Obstetrics, Division of Gynecologic Oncology, Istanbul University, Istanbul, Turkey.
| | - Naziye Ak
- Department of Medical Oncology, Institute of Oncology, Istanbul University, Istanbul, Turkey
| | - Hamdullah Sozen
- Faculty of Medicine, Department of Gynecology and Obstetrics, Division of Gynecologic Oncology, Istanbul University, Istanbul, Turkey
| | - Ozgur A Tosun
- Department of Gynecology and Obstetrics, Division of Gynecologic Oncology, Goztepe Research and Education Hospital, Istanbul Medeniyet University, Istanbul, Turkey
| | - Canan Kucukgergin
- Faculty of Medicine, Department of Biochemistry, Istanbul University, Istanbul, Turkey
| | - Fatih Aydin
- Faculty of Medicine, Department of Biochemistry, Istanbul University, Istanbul, Turkey
| | - İlknur Bingul
- Faculty of Medicine, Department of Biochemistry, Istanbul University, Istanbul, Turkey
| | - M Yavuz Salihoglu
- Faculty of Medicine, Department of Gynecology and Obstetrics, Division of Gynecologic Oncology, Istanbul University, Istanbul, Turkey
| | - Samet Topuz
- Faculty of Medicine, Department of Gynecology and Obstetrics, Division of Gynecologic Oncology, Istanbul University, Istanbul, Turkey
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11
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Pan D, Di X, Yan B, Su X. Advances in the Study of Non-Coding RNA in the Signaling Pathway of Pulmonary Fibrosis. Int J Gen Med 2024; 17:1419-1431. [PMID: 38617054 PMCID: PMC11016256 DOI: 10.2147/ijgm.s455707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 03/24/2024] [Indexed: 04/16/2024] Open
Abstract
Pulmonary fibrosis is a group of chronic, progressive, and irreversible interstitial lung diseases, which are common to most end-stage lung diseases and are one of the most difficult diseases of the respiratory system. In recent years, due to the frequent occurrence of air pollution and smog, the incidence of pulmonary fibrosis in China has increased year by year, the morbidity and mortality rates of pulmonary fibrosis have gradually increased and the age of the disease tends to be younger. However, the pathogenesis of pulmonary fibrosis is not yet fully understood and is needed to further explore new drug targets. Studies have shown that non-coding RNAs play an important role in regulating the process of pulmonary fibrosis, non-coding RNAs and their specifically expressed can promote or inhibit the process. Here, we review the role of some in the regulation of pulmonary fibrosis signaling pathways and provide new ideas for the clinical diagnosis and treatment of pulmonary fibrosis.
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Affiliation(s)
- Dengyun Pan
- Department of Respiratory Medicine, The Second Hospital of Jilin University, Changchun, People’s Republic of China
| | - Xin Di
- Department of Respiratory Medicine, The Second Hospital of Jilin University, Changchun, People’s Republic of China
| | - Bingdi Yan
- Department of Respiratory Medicine, The Second Hospital of Jilin University, Changchun, People’s Republic of China
| | - Xiaomin Su
- Department of Respiratory Medicine, The Second Hospital of Jilin University, Changchun, People’s Republic of China
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12
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Han S, Zheng Q, Zheng Z, Su J, Liu X, Shi C, Li B, Zhang X, Zhang M, Yu Q, Hou Z, Li T, Zhang B, Lin Y, Wen G, Deng Y, Liu K, Xu K. Exosomal miR-1202 mediates Brodmann Area 44 functional connectivity changes in medication-free patients with major depressive disorder: An fMRI study. J Affect Disord 2024:S0165-0327(24)00642-6. [PMID: 38608766 DOI: 10.1016/j.jad.2024.04.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 03/28/2024] [Accepted: 04/09/2024] [Indexed: 04/14/2024]
Abstract
Previous large-sample postmortem study revealed that the expression of miR-1202 in brain tissues from Brodmann area 44 (BA44) was dysregulated in patients with major depressive disorder (MDDs). However, the specific in vivo neuropathological mechanism of miR-1202 as well as its interplay with BA44 circuits in the depressed brain are still unclear. Here, we performed a case-control study with imaging-genetic approach based on resting-state functional magnetic resonance imaging (MRI) data and miR-1202 quantification from 110 medication-free MDDs and 102 healthy controls. Serum-derived circulating exosomes that readily cross the blood-brain barrier were isolated to quantify miR-1202. For validation, repeated MR scans were performed after a six-week follow-up of antidepressant treatment on a cohort of MDDs. Voxelwise factorial analysis revealed two brain areas (including the striatal-thalamic region) in which the effect of depression on the functional connectivity with BA44 was significantly dependent on the expression level of exosomal miR-1202. Moreover, longitudinal change of the BA44 connectivity with the striatal-thalamic region in MDDs after antidepressant treatment was found to be significantly related to the level of miR-1202 expression. These findings revealed that the in vivo neuropathological effect of miR-1202 dysregulation in depression is possibly exerted by mediating neural functional abnormalities in BA44-striatal-thalamic circuits.
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Affiliation(s)
- Shuguang Han
- School of Medical Imaging, Xuzhou Medical University, Xuzhou, China; Research Center for Psychological Crisis Prevention and Intervention of College Students in Jiangsu Province, Jiangsu, China; Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou Medical University, Xuzhou, China
| | - Qingtong Zheng
- School of Medical Imaging, Xuzhou Medical University, Xuzhou, China
| | - Zixuan Zheng
- School of Anesthesiology, Xuzhou Medical University, Xuzhou, China
| | - Jie Su
- School of Medical Imaging, Xuzhou Medical University, Xuzhou, China
| | - Xiaohua Liu
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou Medical University, Xuzhou, China
| | - Changzhou Shi
- School of Medical Imaging, Xuzhou Medical University, Xuzhou, China
| | - Bo Li
- School of Medical Imaging, Xuzhou Medical University, Xuzhou, China
| | - Xuanxuan Zhang
- School of Medical Imaging, Xuzhou Medical University, Xuzhou, China
| | - Minghao Zhang
- School of Medical Imaging, Xuzhou Medical University, Xuzhou, China
| | - Qian Yu
- School of Medical Imaging, Xuzhou Medical University, Xuzhou, China
| | - Ziwei Hou
- School of Medical Imaging, Xuzhou Medical University, Xuzhou, China
| | - Ting Li
- School of Medical Imaging, Xuzhou Medical University, Xuzhou, China
| | - Bin Zhang
- Department of Psychiatry, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yong Lin
- The Fifth Affiliated Hospital of Sun-Yat Sen University, Sun-Yat Sen University, Zhuhai, China; The Affiliated Brain Hospital of Guangzhou Medical University (Guangzhou Huiai Hospital), Guangzhou, China
| | - Ge Wen
- Medical Imaging Department, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yanjia Deng
- School of Medical Imaging, Xuzhou Medical University, Xuzhou, China; Research Center for Psychological Crisis Prevention and Intervention of College Students in Jiangsu Province, Jiangsu, China.
| | - Kai Liu
- School of Medical Imaging, Xuzhou Medical University, Xuzhou, China; Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou Medical University, Xuzhou, China.
| | - Kai Xu
- School of Medical Imaging, Xuzhou Medical University, Xuzhou, China; Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou Medical University, Xuzhou, China.
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13
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Kondo N, Kinouchi T, Natsumeda M, Matsuzaki J, Hirata E, Sakurai Y, Okada M, Suzuki M. Profile of miRNAs in small extracellular vesicles released from glioblastoma cells treated by boron neutron capture therapy. J Neurooncol 2024:10.1007/s11060-024-04649-8. [PMID: 38598087 DOI: 10.1007/s11060-024-04649-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2024] [Accepted: 03/14/2024] [Indexed: 04/11/2024]
Abstract
PURPOSE Boron neutron capture therapy (BNCT) is a tumor cell-selective particle-radiation therapy. In BNCT, administered p-boronophenylalanine (BPA) is selectively taken up by tumor cells, and the tumor is irradiated with thermal neutrons. High-LET α-particles and recoil 7Li, which have a path length of 5-9 μm, are generated by the capture reaction between 10B and thermal neutrons and selectively kill tumor cells that have uptaken 10B. Although BNCT has prolonged the survival time of malignant glioma patients, recurrences are still to be resolved. miRNAs, that are encapsulated in small extracellular vesicles (sEVs) in body fluids and exist stably may serve critical role in recurrence. In this study, we comprehensively investigated microRNAs (miRNAs) in sEVs released from post-BNCT glioblastoma cells. METHOD Glioblastoma U87 MG cells were treated with 25 ppm of BPA in the culture media and irradiated with thermal neutrons. After irradiation, they were plated into dishes and cultured for 3 days in the 5% CO2 incubator. Then, sEVs released into the medium were collected by column chromatography, and miRNAs in sEVs were comprehensively investigated using microarrays. RESULT An increase in 20 individual miRNAs (ratio > 2) and a decrease in 2 individual miRNAs (ratio < 0.5) were detected in BNCT cells compared with non-irradiated cells. Among detected miRNAs, 20 miRNAs were associated with worse prognosis of glioma in Kaplan Meier Survival Analysis of overall survival in TCGA. CONCLUSION These miRNA after BNCT may proceed tumors, modulate radiation resistance, or inhibit invasion and affect the prognosis of glioma.
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Affiliation(s)
- Natsuko Kondo
- Particle Radiation Oncology Research Center, Institute for Integrated Radiation and Nuclear Science, Kyoto University, 2-1010 Asashiro-Nishi, Kumatori, Sennan-gun, Osaka, 590-0494, Japan.
| | - Tadatoshi Kinouchi
- Division of Radiation Biochemistry, Institute for Integrated Radiation and Nuclear Science, Kyoto University, 2-1010 Asashiro-Nishi, Kumatori, Sennan-gun, Osaka, 590-0494, Japan
| | - Manabu Natsumeda
- Department of Neurosurgery, Brain Research Institute, Niigata University, Niigata, Japan
| | - Juntaro Matsuzaki
- Division of Pharmacotherapeutics, Keio University Faculty of Pharmacy, Tokyo, Japan
| | - Eishu Hirata
- Division of Tumor Cell Biology and Bioimaging, Cancer Research Institute of Kanazawa University, Kanazawa, Japan
| | - Yoshinori Sakurai
- Particle Radiation Oncology Research Center, Institute for Integrated Radiation and Nuclear Science, Kyoto University, 2-1010 Asashiro-Nishi, Kumatori, Sennan-gun, Osaka, 590-0494, Japan
| | - Masayasu Okada
- Department of Neurosurgery, Brain Research Institute, Niigata University, Niigata, Japan
| | - Minoru Suzuki
- Particle Radiation Oncology Research Center, Institute for Integrated Radiation and Nuclear Science, Kyoto University, 2-1010 Asashiro-Nishi, Kumatori, Sennan-gun, Osaka, 590-0494, Japan
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14
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Barbato A, Piscopo F, Salati M, Pollastro C, Evangelista L, Ferrante L, Limongello D, Brillante S, Iuliano A, Reggiani-Bonetti L, Salatiello M, Iaccarino A, Pisapia P, Malapelle U, Troncone G, Indrieri A, Dominici M, Franco B, Carotenuto P. A MiR181/Sirtuin1 regulatory circuit modulates drug response in biliary cancers. Clin Exp Med 2024; 24:74. [PMID: 38598008 PMCID: PMC11006774 DOI: 10.1007/s10238-024-01332-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 03/14/2024] [Indexed: 04/11/2024]
Abstract
Despite recent advances, biliary tract cancer (BTC) remains one of the most lethal tumor worldwide due to late diagnosis, limited therapeutic strategies and resistance to conventional therapies. In recent years, high-throughput technologies have enabled extensive genome, and transcriptome sequencing unveiling, among others, the regulatory potential of microRNAs (miRNAs). Compelling evidence shown that miRNA are attractive therapeutic targets and promising candidates as biomarkers for various therapy-resistant tumors. The analysis of miRNA profile successfully identified miR-181c and -181d as significantly downregulated in BTC patients. Low miR-181c and -181d expression levels were correlated with worse prognosis and poor treatment efficacy. In fact, progression-free survival analysis indicated poor survival rates in miR-181c and -181d low expressing patients. The expression profile of miR-181c and -181d in BTC cell lines revealed that both miRNAs were dysregulated. Functional in vitro experiments in BTC cell lines showed that overexpression of miR-181c and -181d affected cell viability and increased sensitivity to chemotherapy compared to controls. In addition, by using bioinformatic tools we showed that the miR-181c/d functional role is determined by binding to their target SIRT1 (Sirtuin 1). Moreover, BTC patients expressing high levels of miR-181 and low SIRT1 shown an improved survival and treatment response. An integrative network analysis demonstrated that, miR-181/SIRT1 circuit had a regulatory effect on several important metabolic tumor-related processes. Our study demonstrated that miR-181c and -181d act as tumor suppressor miRNA in BTC, suggesting the potential use as therapeutic strategy in resistant cancers and as predictive biomarker in the precision medicine of BTC.
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Affiliation(s)
- Anna Barbato
- TIGEM, Telethon Institute of Genetics and Medicine, Via Campi Flegrei 34, 80078, Pozzuoli, Naples, Italy
- Department of Translational Medical Science, Medical Genetics, University of Naples "Federico II", 80131, Naples, Italy
| | - Fabiola Piscopo
- TIGEM, Telethon Institute of Genetics and Medicine, Via Campi Flegrei 34, 80078, Pozzuoli, Naples, Italy
- Department of Translational Medical Science, Medical Genetics, University of Naples "Federico II", 80131, Naples, Italy
| | - Massimiliano Salati
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, 41125, Modena, Italy
| | - Carla Pollastro
- TIGEM, Telethon Institute of Genetics and Medicine, Via Campi Flegrei 34, 80078, Pozzuoli, Naples, Italy
- Department of Translational Medical Science, Medical Genetics, University of Naples "Federico II", 80131, Naples, Italy
| | - Lorenzo Evangelista
- TIGEM, Telethon Institute of Genetics and Medicine, Via Campi Flegrei 34, 80078, Pozzuoli, Naples, Italy
| | - Luigi Ferrante
- TIGEM, Telethon Institute of Genetics and Medicine, Via Campi Flegrei 34, 80078, Pozzuoli, Naples, Italy
| | - Davide Limongello
- TIGEM, Telethon Institute of Genetics and Medicine, Via Campi Flegrei 34, 80078, Pozzuoli, Naples, Italy
| | - Simona Brillante
- TIGEM, Telethon Institute of Genetics and Medicine, Via Campi Flegrei 34, 80078, Pozzuoli, Naples, Italy
- IRGB, Institute for Genetic and Biomedical Research, National Research Council (CNR), Milan, Italy
| | - Antonella Iuliano
- Department of Mathematics, Computer Science and Economics (DIMIE), University of Basilicata, 85100, Potenza, Italy
| | - Luca Reggiani-Bonetti
- Department of Medical and Surgical Sciences for Children and Adults, University Hospital of Modena, 41125, Modena, Italy
| | - Maria Salatiello
- Department of Public Health, Universita' degli Studi di Napoli-AOU Federico II, 80131, Naples, Italy
| | - Antonino Iaccarino
- Department of Public Health, Universita' degli Studi di Napoli-AOU Federico II, 80131, Naples, Italy
| | - Pasquale Pisapia
- Department of Public Health, Universita' degli Studi di Napoli-AOU Federico II, 80131, Naples, Italy
| | - Umberto Malapelle
- Department of Public Health, Universita' degli Studi di Napoli-AOU Federico II, 80131, Naples, Italy
| | - Giancarlo Troncone
- Department of Public Health, Universita' degli Studi di Napoli-AOU Federico II, 80131, Naples, Italy
| | - Alessia Indrieri
- TIGEM, Telethon Institute of Genetics and Medicine, Via Campi Flegrei 34, 80078, Pozzuoli, Naples, Italy
- IRGB, Institute for Genetic and Biomedical Research, National Research Council (CNR), Milan, Italy
| | - Massimo Dominici
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, 41125, Modena, Italy
| | - Brunella Franco
- TIGEM, Telethon Institute of Genetics and Medicine, Via Campi Flegrei 34, 80078, Pozzuoli, Naples, Italy
- Department of Translational Medical Science, Medical Genetics, University of Naples "Federico II", 80131, Naples, Italy
- Scuola Superiore Meridionale (SSM, School of Advanced Studies), Genomics and Experimental Medicine Program, 80078, Naples, Italy
| | - Pietro Carotenuto
- TIGEM, Telethon Institute of Genetics and Medicine, Via Campi Flegrei 34, 80078, Pozzuoli, Naples, Italy.
- Department of Translational Medical Science, Medical Genetics, University of Naples "Federico II", 80131, Naples, Italy.
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15
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Song M, Ma L, Zhu Y, Gao H, Hu R. Umbilical cord mesenchymal stem cell-derived exosomes inhibits fibrosis in human endometrial stromal cells via miR-140-3p/FOXP1/Smad axis. Sci Rep 2024; 14:8321. [PMID: 38594471 PMCID: PMC11004014 DOI: 10.1038/s41598-024-59093-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Accepted: 04/08/2024] [Indexed: 04/11/2024] Open
Abstract
Endometrial fibrosis is the histologic appearance of intrauterine adhesion (IUA). Emerging evidences demonstrated umbilical cord mesenchymal stem cell-derived exosomes (UCMSC-exo) could alleviate endometrial fibrosis. But the specific mechanism is not clear. In this study, we explored the effect of UCMSC-exo on endometrial fibrosis, and investigated the possible role of miR-140-3p/FOXP1/Smad axis in anti-fibrotic properties of UCMSC-exo. UCMSC-exo were isolated and identified. Transforming growth factor-β (TGF-β) was used to induce human endometrial stromal cell (HESC) fibrosis. Dual luciferase assay was performed to verify the relationship between miR-140-3p and FOXP1. The expressions of fibrotic markers, SIP1, and p-Smad2/p-Smad3 in HESCs stimulated with UCMSC-exo were detected by western blot. In addition, the effects of miR-140-3p mimic, miR-140-3p inhibitor and FOXP1 over-expression on endometrial fibrosis were assessed. The isolated UCMSC-exo had a typical cup-shaped morphology and could be internalized into HESCs. The expressions of fibrotic markers were significantly increased by TGF-β, which was reversed by UCMSC-exo. MiR-140-3p in UCMSC-exo ameliorated TGf-β-induced HESCs fibrosis. FOXP1 was identified as the direct target of miR-140-3p, which could inversely regulate miR-140-3p's function on HESCs fibrosis. Furthermore, we demonstrated that miR-140-3p in UCMSC-exo regulated Smad signal pathway to exert the anti-fibrotic effect in HESCs. The anti-fibrotic effect of UCMSC-derived exosomes against HESC fibrosis was at least partially achieved by miR-140-3p/FOXP1/Smad axis.
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Affiliation(s)
- Mengling Song
- Department of Reproductive Medicine, General Hospital of Ningxia Medical University (The First Clinical Medical College of Ningxia Medical University), 804 Shengli Street, Xingqing Square, Yinchuan, 750004, Ningxia, China.
| | - Lijun Ma
- Department of Human Anatomy, Histology and Embryology, School of Basic Medicine, Ningxia Medical University, Yinchuan, 750004, Ningxia, China
| | - Yongzhao Zhu
- Institute of Medical Sciences, General Hospital of Ningxia Medical University, Yinchuan, 750004, Ningxia, China
| | - Huimin Gao
- General Hospital of Ningxia Medical University (the First Clinical Medical College of Ningxia Medical University), Yinchuan, 750004, Ningxia, China
| | - Rong Hu
- Department of Reproductive Medicine, General Hospital of Ningxia Medical University (The First Clinical Medical College of Ningxia Medical University), 804 Shengli Street, Xingqing Square, Yinchuan, 750004, Ningxia, China.
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16
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Zhai W, Zhao M, Wei C, Zhang G, Qi Y, Zhao A, Sun L. Biomarker profiling to determine clinical impact of microRNAs in cognitive disorders. Sci Rep 2024; 14:8270. [PMID: 38594359 PMCID: PMC11004146 DOI: 10.1038/s41598-024-58882-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Accepted: 04/04/2024] [Indexed: 04/11/2024] Open
Abstract
Alzheimer's disease (AD) and post-stroke cognitive impairment (PSCI) are the leading causes of progressive dementia related to neurodegenerative and cerebrovascular injuries in elderly populations. Despite decades of research, patients with these conditions still lack minimally invasive, low-cost, and effective diagnostic and treatment methods. MicroRNAs (miRNAs) play a vital role in AD and PSCI pathology. As they are easily obtained from patients, miRNAs are promising candidates for the diagnosis and treatment of these two disorders. In this study, we performed complete sequencing analysis of miRNAs from 24 participants, split evenly into the PSCI, post-stroke non-cognitive impairment (PSNCI), AD, and normal control (NC) groups. To screen for differentially expressed miRNAs (DE-miRNAs) in patients, we predicted their target genes using bioinformatics analysis. Our analyses identified miRNAs that can distinguish between the investigated disorders; several of them were novel and never previously reported. Their target genes play key roles in multiple signaling pathways that have potential to be modified as a clinical treatment. In conclusion, our study demonstrates the potential of miRNAs and their key target genes in disease management. Further in-depth investigations with larger sample sizes will contribute to the development of precise treatments for AD and PSCI.
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Affiliation(s)
- Weijie Zhai
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Jilin University, Xinmin Street 1#, Changchun, 130021, China
- Department of Neurology, Cognitive Center, The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Meng Zhao
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Jilin University, Xinmin Street 1#, Changchun, 130021, China
- Department of Neurology, Cognitive Center, The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Chunxiao Wei
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Jilin University, Xinmin Street 1#, Changchun, 130021, China
- Department of Neurology, Cognitive Center, The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Guimei Zhang
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Jilin University, Xinmin Street 1#, Changchun, 130021, China
- Department of Neurology, Cognitive Center, The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Yiming Qi
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Jilin University, Xinmin Street 1#, Changchun, 130021, China
- Department of Neurology, Cognitive Center, The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Anguo Zhao
- Department of Urology, Dushu Lake Hospital Affiliated to Soochow University, Medical Center of Soochow University, Suzhou Dushu Lake Hospital, Suzhou, 215000, China
| | - Li Sun
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Jilin University, Xinmin Street 1#, Changchun, 130021, China.
- Department of Neurology, Cognitive Center, The First Hospital of Jilin University, Jilin University, Changchun, China.
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17
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Jiang W, Wu Y, Pang A, Li P, Mei S. M1-type microglia-derived exosomes contribute to blood-brain barrier damage. Brain Res 2024; 1835:148919. [PMID: 38588846 DOI: 10.1016/j.brainres.2024.148919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Revised: 04/02/2024] [Accepted: 04/05/2024] [Indexed: 04/10/2024]
Abstract
BACKGROUND As a key substance for intercellular communication, exosomes could be a potential strategy for stroke treatment. Activated microglia disrupt the integrity of blood-brain barrier (BBB) to facilitate the stroke process. Hence, this study was designed to investigate the effect of microglia-derived exosomes on BBB cell model injury and to explore the underlying molecular mechanisms. METHODS M1 polarization of BV2 cells was induced with LPS and their derived exosomes were isolated. Astrocytes were cultured in primary culture and constructed with End3 cells as a BBB cell model. After co-culture with exosomes, the BBB cell model was examined for changes in TEER, permeability, and expression of BBB-related proteins (Claudin-1, Occludin, ZO-1 and JAM). Resting and M1-type BV2 cell-derived exosomes perform small RNA sequences and differentially expressed miRNAs (DE-miRNAs) are identified by bioinformatics. RESULTS M1-type BV2 cell-derived exosomes decreased End3 cell viability, and increased their apoptotic ratio. Moreover, M1 type BV2 cell-derived exosomes dramatically enhanced the permeability of BBB cell model, and diminished the TEER and BBB-related protein (Claudin-1, Occludin, ZO-1) expression. Notably, resting BV2 cell-derived exosomes had no effect on the integrity of BBB cell model. Sequencing results indicated that 71 DE-miRNAs were present in M1 BV2 cell-derived exosomes, and their targets mediated neurological development and signaling pathways such as MAPK and cAMP. RT-qPCR confirmed the differential expression of mmu-miR-125a-5p, mmu-miR-122b-3p, mmu-miR-139-3p, mmu-miR-330-3p, mmu-miR-3057-5p and mmu-miR-342-3p consistent with the small RNA sequence. Furthermore, Creb1, Jun, Mtor, Frk, Pabpc1 and Sdc1 are the most well-connected proteins in the PPI network. CONCLUSION M1-type microglia-derived exosomes contribute to the injury of BBB cell model, which has the involvement of miRNAs. Our findings provide new perspectives and potential mechanisms for future M1 microglia-derived exosomes as therapeutic targets in stroke.
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Affiliation(s)
- Wen Jiang
- Department of Neurology, the First Affiliated Hospital of Kunming Medical University, No.295 Xichang Road, Kunming 650032, Yunnan, China; The Yunnan Province Clinical Research Center for Neurological Diseases, No.295 Xichang Road, Kunming 650032, Yunnan, China
| | - Yan Wu
- Department of Neurology, the First Affiliated Hospital of Kunming Medical University, No.295 Xichang Road, Kunming 650032, Yunnan, China
| | - Ailan Pang
- Department of Neurology, the First Affiliated Hospital of Kunming Medical University, No.295 Xichang Road, Kunming 650032, Yunnan, China
| | - Peiyao Li
- Department of Pain Medicine, the First Affiliated Hospital of Kunming Medical University, No.295 Xichang Road, Kunming 650032, Yunnan, China
| | - Song Mei
- Department of Cardiac Surgery, the First Affiliated Hospital of Kunming Medical University, No.295 Xichang Road, Kunming 650032, Yunnan, China.
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18
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Wang S, Xie Y, Liu F, Wang J, Yang Y, Wang J, Wang Y, Hang X. miR-3188 inhibits hepatitis B virus transcription by targeting Bcl-2. Arch Virol 2024; 169:88. [PMID: 38565755 DOI: 10.1007/s00705-024-05992-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 12/30/2023] [Indexed: 04/04/2024]
Abstract
Transcription of the covalently closed circular DNA (cccDNA) of hepatitis B virus (HBV) is subject to dual regulation by host factors and viral proteins. MicroRNAs (miRNAs) can regulate the expression of target genes at the post-transcriptional level. Systematic investigation of miRNA expression in HBV infection and the interaction between HBV and miRNAs may deepen our understanding of the transcription mechanisms of HBV cccDNA, thereby providing opportunities for intervention. miRNA sequencing and real-time quantitative PCR (qRT-PCR) were used to analyze miRNA expression after HBV infection of cultured cells. Clinical samples were analyzed for miRNAs and HBV transcription-related indicators, using qRT-PCR, enzyme-linked immunoassay (ELISA), and Western blot. miRNA mimics or inhibitors were used to study their effects on the HBV life cycle. The target genes of miR-3188 and their roles in HBV cccDNA transcription were also identified. The expression of 10 miRNAs, including miR-3188, which was significantly decreased after HBV infection, was measured in clinical samples from patients with chronic HBV infection. Overexpression of miR-3188 inhibited HBV transcription, whereas inhibition of miR-3188 expression promoted HBV transcription. Further investigation confirmed that miR-3188 inhibited HBV transcription by targeting Bcl-2. miR-3188 is a key miRNA that regulates HBV transcription by targeting the host protein Bcl-2. This observation provides insights into the regulation of cccDNA transcription and suggests new targets for anti-HBV treatment.
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Affiliation(s)
- Shijie Wang
- Department of Infectious Diseases, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Ying Xie
- Department of Infectious Diseases, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Fufei Liu
- Department of Infectious Diseases, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Jianrong Wang
- Department of Infectious Diseases, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Yinghao Yang
- Department of Infectious Diseases, Changzheng Hospital, Naval Medical University, Shanghai, China
- Department of Infectious Diseases, The 988th Hospital of the Joint Logistic Support Force, Jiaozuo, China
| | - Junxue Wang
- Department of Infectious Diseases, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Yongxiang Wang
- Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences, Shanghai Medical College, Fudan University, Shanghai, China.
| | - Xiaofeng Hang
- Department of Infectious Diseases, Changzheng Hospital, Naval Medical University, Shanghai, China.
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19
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Li C, Nong W, Boncan DAT, So WL, Yip HY, Swale T, Jia Q, Vicentin IG, Chung G, Bendena WG, Ngo JCK, Chan TF, Lam HM, Hui JHL. Elucidating the ecophysiology of soybean pod-sucking stinkbug Riptortus pedestris (Hemiptera: Alydidae) based on de novo genome assembly and transcriptome analysis. BMC Genomics 2024; 25:327. [PMID: 38565997 PMCID: PMC10985886 DOI: 10.1186/s12864-024-10232-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 03/16/2024] [Indexed: 04/04/2024] Open
Abstract
Food security is important for the ever-growing global population. Soybean, Glycine max (L.) Merr., is cultivated worldwide providing a key source of food, protein and oil. Hence, it is imperative to maintain or to increase its yield under different conditions including challenges caused by abiotic and biotic stresses. In recent years, the soybean pod-sucking stinkbug Riptortus pedestris has emerged as an important agricultural insect pest in East, South and Southeast Asia. Here, we present a genomics resource for R. pedestris including its genome assembly, messenger RNA (mRNA) and microRNA (miRNA) transcriptomes at different developmental stages and from different organs. As insect hormone biosynthesis genes (genes involved in metamorphosis) and their regulators such as miRNAs are potential targets for pest control, we analyzed the sesquiterpenoid (juvenile) and ecdysteroid (molting) hormone biosynthesis pathway genes including their miRNAs and relevant neuropeptides. Temporal gene expression changes of these insect hormone biosynthesis pathways were observed at different developmental stages. Similarly, a diet-specific response in gene expression was also observed in both head and salivary glands. Furthermore, we observed that microRNAs (bantam, miR-14, miR-316, and miR-263) of R. pedestris fed with different types of soybeans were differentially expressed in the salivary glands indicating a diet-specific response. Interestingly, the opposite arms of miR-281 (-5p and -3p), a miRNA involved in regulating development, were predicted to target Hmgs genes of R. pedestris and soybean, respectively. These observations among others highlight stinkbug's responses as a function of its interaction with soybean. In brief, the results of this study not only present salient findings that could be of potential use in pest management and mitigation but also provide an invaluable resource for R. pedestris as an insect model to facilitate studies on plant-pest interactions.
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Affiliation(s)
- Chade Li
- Center for Soybean Research of the State Key Laboratory of Agrobiotechnology, The Chinese University of Hong Kong, Shatin, HKSAR, China
- Simon F.S. Li Marine Science Laboratory, School of Life Sciences, The Chinese University of Hong Kong, Shat-in, HKSAR, China
| | - Wenyan Nong
- Center for Soybean Research of the State Key Laboratory of Agrobiotechnology, The Chinese University of Hong Kong, Shatin, HKSAR, China
- Simon F.S. Li Marine Science Laboratory, School of Life Sciences, The Chinese University of Hong Kong, Shat-in, HKSAR, China
| | - Delbert Almerick T Boncan
- Center for Soybean Research of the State Key Laboratory of Agrobiotechnology, The Chinese University of Hong Kong, Shatin, HKSAR, China
| | - Wai Lok So
- Center for Soybean Research of the State Key Laboratory of Agrobiotechnology, The Chinese University of Hong Kong, Shatin, HKSAR, China
- Simon F.S. Li Marine Science Laboratory, School of Life Sciences, The Chinese University of Hong Kong, Shat-in, HKSAR, China
| | - Ho Yin Yip
- Center for Soybean Research of the State Key Laboratory of Agrobiotechnology, The Chinese University of Hong Kong, Shatin, HKSAR, China
- Simon F.S. Li Marine Science Laboratory, School of Life Sciences, The Chinese University of Hong Kong, Shat-in, HKSAR, China
| | | | - Qi Jia
- Key Laboratory for Genetics Breeding and Multiple Utilization of Crops, Ministry of Education/College of Crop Science, Fujian Agriculture and Forestry University, Fuzhou, 350002, PR China
| | - Ignacio G Vicentin
- Instituto Nacional de Tecnologia Agropecuaria, Avenida Rivadavia, Ciudad de Buenos, 1439, Argentina
| | - Gyuhwa Chung
- Department of Biotechnology, Chonnam National University, Yeosu, 59626, Korea
| | - William G Bendena
- Department of Biology, Queen's University, 116 Barrie St, Kingston, ON K7L 3N6, Canada
| | - Jacky C K Ngo
- Center for Soybean Research of the State Key Laboratory of Agrobiotechnology, The Chinese University of Hong Kong, Shatin, HKSAR, China.
| | - Ting Fung Chan
- Center for Soybean Research of the State Key Laboratory of Agrobiotechnology, The Chinese University of Hong Kong, Shatin, HKSAR, China.
- Institute of Environment, Institute of Energy and Sustainability, The Chinese University of Hong Kong, Shatin, HKSAR, China.
| | - Hon-Ming Lam
- Center for Soybean Research of the State Key Laboratory of Agrobiotechnology, The Chinese University of Hong Kong, Shatin, HKSAR, China.
- Institute of Environment, Institute of Energy and Sustainability, The Chinese University of Hong Kong, Shatin, HKSAR, China.
| | - Jerome H L Hui
- Center for Soybean Research of the State Key Laboratory of Agrobiotechnology, The Chinese University of Hong Kong, Shatin, HKSAR, China.
- Simon F.S. Li Marine Science Laboratory, School of Life Sciences, The Chinese University of Hong Kong, Shat-in, HKSAR, China.
- Institute of Environment, Institute of Energy and Sustainability, The Chinese University of Hong Kong, Shatin, HKSAR, China.
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20
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Nivedha M, Harish S, Angappan K, Karthikeyan G, Kumar KK, Murugan M, Infant Richard J. Profiling of Groundnut bud necrosis orthotospovirus-responsive microRNA and their targets in tomato based on deep sequencing. J Virol Methods 2024; 327:114924. [PMID: 38574773 DOI: 10.1016/j.jviromet.2024.114924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 03/26/2024] [Accepted: 04/01/2024] [Indexed: 04/06/2024]
Abstract
Tomato, an extensively cultivated vegetable crop produces miRNAs in response to infection with Groundnut bud necrosis orthotospovirus, a viral pathogen causing significant economic losses. High-throughput miRNA sequencing was performed on tomato leaves inoculated with GBNV and mock-inoculated leaves as controls. Analysis revealed 73 known miRNAs belonging to 24 miRNA families, with variable expression levels. Interestingly, 39 miRNAs were upregulated, and 34 were downregulated in response to GBNV infection. Stem-loop quantitative reverse transcription PCR validated the differential expression of selected miRNAs. Additionally, 30 miRNA encoded proteins were identified to be involved in disease resistance and susceptibility. The miRNA-target interactions were found to play significant roles in cellular and metabolic activities, as well as modulating signaling pathways during the plant-virus interaction. The findings shed light on the intricate regulatory network of miRNAs in tomato response to viral infection and may contribute to developing strategies for improving crop protection against viral diseases.
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Affiliation(s)
- M Nivedha
- Department of Plant Pathology, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu 641 003, India
| | - S Harish
- Department of Plant Pathology, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu 641 003, India.
| | - K Angappan
- Department of Plant Pathology, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu 641 003, India
| | - G Karthikeyan
- Department of Plant Pathology, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu 641 003, India
| | - K K Kumar
- Department of Plant Biotechnology, Centre for Plant Molecular Biology and Biotechnology, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu 641 003, India
| | - M Murugan
- Department of Agricultural Entomology, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu 641 003, India
| | - J Infant Richard
- Department of Plant Molecular Biology and Bioinformatics, Centre for Plant Molecular Biology and Biotechnology, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu 641 003, India
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21
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McCarty KJ, DeCarlo AN, Ricks RE, Pratt SL, Long NM. Effects of maternal nutrient restriction during gestation on bovine serum microRNA abundance. Anim Reprod Sci 2024; 263:107435. [PMID: 38401394 DOI: 10.1016/j.anireprosci.2024.107435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 02/05/2024] [Accepted: 02/11/2024] [Indexed: 02/26/2024]
Abstract
The objective was to determine the effects of maternal nutrient restriction during gestation on serum microRNA (miRNA) abundance in cattle. Primiparous Angus-cross cows (n=22) were fed either control (CON; to gain 1 Kg/week) or nutrient restricted (NR; 0.55% NEm) diets based on National Research Council requirements. On day 30 of gestation, cows were blocked by body condition and randomly assigned to one of three diets: CON (n=8) days 30-190; NR (n=7) days 30-110 followed by CON days 110-190 (NR/C); or CON (n=7) days 30-110 followed by NR days 110-190 (C/NR). At 190 days of gestation, maternal serum was collected for RNA isolation and analyzed using a miRNA microarray of known Bos taurus sequences. Data were normalized using LOWESS and analyzed via ANOVA. At 190 days of gestation, 16 miRNAs exhibited differential abundance (P<0.05) between treatments. Cows that underwent NR, irrespective of when the insult occurred, had downregulated bta-miR-126-3p compared to CON cows. Bta-miR-16b was downregulated and three miRNAs upregulated in NR/C compared to C/NR and CON cows. Additionally, seven miRNAs were downregulated and four miRNAs upregulated in C/NR compared to NR/C and CON cows. Comparison of NR/C and C/NR cows revealed three differentially abundant (P<0.04) miRNAs (bta-miR-2487_L-2R-3_1ss15CT, bta-miR-215, and bta-miR-760-5p). Top KEGG pathway enrichment of target genes included: pathways in cancer, PI3K-Akt signaling, focal adhesion, Ras signaling, proteoglycans in cancer, and MAPK signaling. In summary, maternal nutrient restriction altered serum miRNA abundance profiles irrespective of the time at which the nutritional insult was induced.
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Affiliation(s)
- K J McCarty
- Department of Animal and Veterinary Sciences, Clemson University, Clemson, SC 29634, USA
| | - A N DeCarlo
- Department of Animal and Veterinary Sciences, Clemson University, Clemson, SC 29634, USA
| | - R E Ricks
- Department of Animal and Veterinary Sciences, Clemson University, Clemson, SC 29634, USA
| | - S L Pratt
- Department of Animal and Veterinary Sciences, Clemson University, Clemson, SC 29634, USA
| | - N M Long
- Department of Animal and Veterinary Sciences, Clemson University, Clemson, SC 29634, USA.
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22
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Yu X, Du Z, Zhu P, Liao B. Diagnostic, prognostic, and therapeutic potential of exosomal microRNAs in renal cancer. Pharmacol Rep 2024; 76:273-286. [PMID: 38388810 DOI: 10.1007/s43440-024-00568-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 01/22/2024] [Accepted: 01/23/2024] [Indexed: 02/24/2024]
Abstract
Renal cell carcinoma (RCC) arises from the tubular epithelial cells of the nephron. It has the highest mortality rate among urological cancers. There are no effective therapeutic approaches and no non-invasive biomarkers for diagnosis and follow-up. Thus, suitable novel biomarkers and therapeutic targets are essential for improving RCC diagnosis/prognosis and treatment. Circulating exosomes such as exosomal microRNAs (Exo-miRs) provide non-invasive prognostic/diagnostic biomarkers and valuable therapeutic targets, as they can be easily isolated and quantified and show high sensitivity and specificity. Exosomes secreted by an RCC can exhibit alterations in the miRs' profile that may reflect the cellular origin and (patho)physiological state, as a ''signature'' or ''fingerprint'' of the donor cell. It has been shown that the transportation of renal-specific miRs in exosomes can be rapidly detected and measured, holding great potential as biomarkers in RCC. The present review highlights the studies reporting tumor microenvironment-derived Exo-miRs with therapeutic potential as well as circulating Exo-miRs as potential diagnostic/prognostic biomarkers in patients with RCC.
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Affiliation(s)
- Xiaodong Yu
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, China
| | - Zhongbo Du
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, China
| | - Pingyu Zhu
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, China
| | - Bo Liao
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, China.
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23
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Huang HT, Wang CY, Ho CH, Tzeng SF. Interleukin-6 Inhibits Expression of miR-204-5p, a Regulator of Oligodendrocyte Differentiation: Involvement of miR-204-5p in the Prevention of Chemical-Induced Oligodendrocyte Impairment. Mol Neurobiol 2024; 61:1953-1968. [PMID: 37817030 DOI: 10.1007/s12035-023-03681-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 09/28/2023] [Indexed: 10/12/2023]
Abstract
Oligodendrocytes (OLs) form myelin sheaths around axons in the central nervous system (CNS) facilitate the propagation of action potentials. The studies have shown that the differentiation and maturation of OLs involve microRNA (miR) regulation. The recent findings have addressed that miR-204 regulates OL differentiation in culture. In this study, through in situ hybridization in combination with immunohistochemistry, we showed that microRNA-204-5p in the corpus callosum was mainly expressed in OLs immunoreactive with adenomatous polyposis coli (APC), an OL marker. We also found miR-204-5p expression in mature OLs was suppressed by the addition of interleukin-6 (IL-6). Moreover, IL-6-induced inhibition of miR-204-5p expression was blocked by the addition of the inhibitors specific for p38 mitogen-activated protein kinase (p38MAPK) or phosphatidylinositol 3-kinase (PI3K) pathway. We further utilized a rat model by feeding cuprizone (CPZ)-containing diet for 3 weeks to induce demyelination and gliosis in the corpus callosum, as well as the upregulation of IL-6 gene expression significantly. Despite that miR-204-5p expression in the corpus callosum was not altered after feeding by CPZ for 3 weeks, its expression was increased and IL-6 transcription was decreased in the corpus callosum of the recovery group that was fed by CPZ for the first 2 weeks and by the regular diet for one more week. Our data demonstrate that miR-204-5p expression in OLs declined under the influence of the inflamed microenvironment. The findings that an increase in miR-204-5p and declined IL-6 expression observed in the recovery group might be involved with OL repair in the corpus callosum, and also shed light on a potential role for miR-204-5p in OL homeostasis following the white matter injury.
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Affiliation(s)
- Hui-Ting Huang
- Department of Life Sciences, College of Biosciences and Biotechnology, National Cheng Kung University, Tainan, Taiwan
| | - Chih-Yen Wang
- Department of Life Sciences, College of Biosciences and Biotechnology, National Cheng Kung University, Tainan, Taiwan
- Department of Biotechnology and Bioindustry Sciences, College of Biosciences and Biotechnology, National Cheng Kung University, Tainan, Taiwan
| | - Chia-Hsin Ho
- Department of Life Sciences, College of Biosciences and Biotechnology, National Cheng Kung University, Tainan, Taiwan
| | - Shun-Fen Tzeng
- Department of Life Sciences, College of Biosciences and Biotechnology, National Cheng Kung University, Tainan, Taiwan.
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24
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Saleh RO, Hjazi A, Bansal P, Ahmad I, Kaur H, Ali SHJ, Deorari M, Abosaoda MK, Hamzah HF, Mohammed BA. Mysterious interactions between macrophage-derived exosomes and tumors; what do we know? Pathol Res Pract 2024; 256:155261. [PMID: 38518733 DOI: 10.1016/j.prp.2024.155261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Revised: 03/05/2024] [Accepted: 03/08/2024] [Indexed: 03/24/2024]
Abstract
Through their ability to modify the tumor microenvironment and cancer cells, macrophages play a crucial role in the promotion of tumorigenesis, development of tumors and metastasis, and chemotherapy resistance. A growing body of research has indicated that exosomes may be essential for coordinating the communication between cancer cells and macrophages. One type of extracellular vehicle called an exosome is utilized for delivering a variety of molecules, such as proteins, lipids, and nucleic acids, to specific cells in order to produce pleiotropic effects. Exosomes derived from macrophages exhibit heterogeneity across various cancer types and function paradoxically, suppressing tumor growth while stimulating it, primarily through post-transcriptional control and protein phosphorylation regulation in the receiving cells. Exosomes released by various macrophage phenotypes offer a variety of therapeutic alternatives in the interim. We outlined the most recent developments in this article, including our understanding of the roles that mechanisms and macrophage-derived exosomal biogenesis play in mediating the progression of cancer and their possible therapeutic uses.
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Affiliation(s)
- Raed Obaid Saleh
- Department of Medical Laboratory Techniques, Al-Maarif University College, Al-Anbar, Iraq.
| | - Ahmed Hjazi
- Department of Medical Laboratory, College of Applied Medical Sciences, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia.
| | - Pooja Bansal
- Department of Biotechnology and Genetics, Jain (Deemed-to-be) University, Bengaluru, Karnataka 560069, India; Department of Allied Healthcare and Sciences, Vivekananda Global University, Jaipur, Rajasthan 303012, India.
| | - Irfan Ahmad
- Department of Clinical Laboratory Sciences, College of Applied Medical Science, King Khalid University, Abha, Saudi Arabia.
| | - Harpreet Kaur
- School of Basic & Applied Sciences, Shobhit University, Gangoh, Uttar Pradesh 247341, India; Department of Health & Allied Sciences, Arka Jain University, Jamshedpur, Jharkhand 831001, India.
| | - Saad Hayif Jasim Ali
- Department of medical laboratory, College of Health and Medical Technololgy, Al-Ayen University, Thi-Qar, Iraq.
| | - Mahamedha Deorari
- Uttaranchal Institute of Pharmaceutical Sciences, Uttaranchal University, Dehradun, India.
| | - Munther Kadhim Abosaoda
- College of pharmacy, the Islamic University, Najaf, Iraq; College of pharmacy, the Islamic University of Al Diwaniyah, Al Diwaniyah, Iraq; College of pharmacy, the Islamic University of Babylon, Al Diwaniyah, Iraq.
| | - Hamza Fadhel Hamzah
- Department of Medical Laboratories Technology, AL-Nisour University College, Baghdad, Iraq.
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25
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Xiao Y, Chen L, Xu Y, Yu R, Lu J, Ke Y, Guo R, Gu T, Yu H, Fang Y, Li Z, Yu J. Circ-ZNF236 mediates stem cells from apical papilla differentiation by regulating LGR4-induced autophagy. Int Endod J 2024; 57:431-450. [PMID: 38240345 DOI: 10.1111/iej.14021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 11/06/2023] [Accepted: 01/03/2024] [Indexed: 03/07/2024]
Abstract
AIM Human stem cells from the apical papilla (SCAPs) are an appealing stem cell source for tissue regeneration engineering. Circular RNAs (circRNAs) are known to exert pivotal regulatory functions in various cell differentiation processes, including osteogenesis of mesenchymal stem cells. However, few studies have shown the potential mechanism of circRNAs in the odonto/osteogenic differentiation of SCAPs. Herein, we identified a novel circRNA, circ-ZNF236 (hsa_circ_0000857) and found that it was remarkably upregulated during the SCAPs committed differentiation. Thus, in this study, we showed the significance of circ-ZNF236 in the odonto/osteogenic differentiation of SCAPs and its underlying regulatory mechanisms. METHODOLOGY The circular structure of circ-ZNF236 was identified via Sanger sequencing, amplification of convergent and divergent primers. The proliferation of SCAPs was detected by CCK-8, flow cytometry analysis and EdU incorporation assay. Western blotting, qRT-PCR, Alkaline phosphatase (ALP) and Alizarin red staining (ARS) were performed to explore the regulatory effect of circ-ZNF236/miR-218-5p/LGR4 axis in the odonto/osteogenic differentiation of SCAPs in vitro. Fluorescence in situ hybridization, as well as dual-luciferase reporting assays, revealed that circ-ZNF236 binds to miR-218-5p. Transmission electron microscopy (TEM) and mRFP-GFP-LC3 lentivirus were performed to detect the activation of autophagy. RESULTS Circ-ZNF236 was identified as a highly stable circRNA with a covalent closed loop structure. Circ-ZNF236 had no detectable influence on cell proliferation but positively regulated SCAPs odonto/osteogenic differentiation. Furthermore, circ-ZNF236 was confirmed as a sponge of miR-218-5p in SCAPs, while miR-218-5p targets LGR4 mRNA at its 3'-UTR. Subsequent rescue experiments revealed that circ-ZNF236 regulates odonto/osteogenic differentiation by miR-218-5p/LGR4 in SCAPs. Importantly, circ-ZNF236 activated autophagy, and the activation of autophagy strengthened the committed differentiation capability of SCAPs. Subsequently, in vivo experiments showed that SCAPs overexpressing circ-ZNF236 promoted bone formation in a rat skull defect model. CONCLUSIONS Circ-ZNF236 could activate autophagy through increasing LGR4 expression, thus positively regulating SCAPs odonto/osteogenic differentiation. Our findings suggested that circ-ZNF236 might represent a novel therapeutic target to prompt the odonto/osteogenic differentiation of SCAPs.
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Affiliation(s)
- Ya Xiao
- Key Laboratory of Oral Diseases of Jiangsu Province and Stomatological Institute of Nanjing Medical University, Nanjing, China
- Endodontic Department, School of Stomatology, Nanjing Medical University, Nanjing, China
| | - Luyao Chen
- Key Laboratory of Oral Diseases of Jiangsu Province and Stomatological Institute of Nanjing Medical University, Nanjing, China
- Endodontic Department, School of Stomatology, Nanjing Medical University, Nanjing, China
| | - Yunlong Xu
- Endodontic Department, Changzhou Stomatological Hospital, Changzhou, Jiangsu, China
| | - Ruiyang Yu
- School of Pediatrics, Nanjing Medical University, Nanjing, China
| | - Jiamin Lu
- Endodontic Department, Changzhou Stomatological Hospital, Changzhou, Jiangsu, China
| | - Yue Ke
- Key Laboratory of Oral Diseases of Jiangsu Province and Stomatological Institute of Nanjing Medical University, Nanjing, China
- Endodontic Department, School of Stomatology, Nanjing Medical University, Nanjing, China
| | - Rong Guo
- Key Laboratory of Oral Diseases of Jiangsu Province and Stomatological Institute of Nanjing Medical University, Nanjing, China
- Endodontic Department, School of Stomatology, Nanjing Medical University, Nanjing, China
| | - Tingjie Gu
- Key Laboratory of Oral Diseases of Jiangsu Province and Stomatological Institute of Nanjing Medical University, Nanjing, China
- Endodontic Department, School of Stomatology, Nanjing Medical University, Nanjing, China
| | - Haowen Yu
- Key Laboratory of Oral Diseases of Jiangsu Province and Stomatological Institute of Nanjing Medical University, Nanjing, China
- Endodontic Department, School of Stomatology, Nanjing Medical University, Nanjing, China
| | - Yuxin Fang
- Key Laboratory of Oral Diseases of Jiangsu Province and Stomatological Institute of Nanjing Medical University, Nanjing, China
- Endodontic Department, School of Stomatology, Nanjing Medical University, Nanjing, China
| | - Zehan Li
- Key Laboratory of Oral Diseases of Jiangsu Province and Stomatological Institute of Nanjing Medical University, Nanjing, China
- Endodontic Department, School of Stomatology, Nanjing Medical University, Nanjing, China
| | - Jinhua Yu
- Endodontic Department, School of Stomatology, Nanjing Medical University, Nanjing, China
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Zong C, Kong L, Li C, Xv H, Lv M, Chen X, Li C. Light-harvesting iridium (III) complex-sensitized NiO photocathode for photoelectrochemical bioanalysis. Mikrochim Acta 2024; 191:223. [PMID: 38556564 DOI: 10.1007/s00604-024-06321-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Accepted: 03/20/2024] [Indexed: 04/02/2024]
Abstract
A novel iridium (III) complex bearing boron dipyrromethene (Bodipy) as the light-harvesting antenna has been synthesized and is firstly employed as photosensitizer to assemble a dye-sensitized NiO photocathode. The assembled photocathode exhibits significantly improved photoelectrochemical (PEC) performance. Integrating the prepared photocathode with hybridization chain reaction (HCR)--based signal amplification strategy, a cathodic PEC biosensor is proposed for the detection of microRNA-133a (miRNA-133a). In the presence of the target, HCR is triggered to form long duplex concatamers on the photocathode, which allows numerous manganese porphyrins (MnPP) to bind in the dsDNA groove. With the help of H2O2, MnPP with peroxidase-like activity catalyzes 4--chloro-1-naphthol (4-CN) to produce benzo--4--chlorohexadienone (4-CD) precipitate on the electrode, leading to a significant decrease of photocurrent signal. The decreased photocurrent correlates linearly with the target concentration from 0.1 fM to 1 nM with a detection limit of 66.2 aM (S/N = 3). The proposed PEC strategy exhibits delightful selectivity, reproducibility and stability.
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Affiliation(s)
- Chengxue Zong
- Key Laboratory of Optic-Electric Sensing and Analytical Chemistry for Life Science, MOE, Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong, Qingdao University of Science and Technology, Qingdao, 266042, People's Republic of China
| | - Linghui Kong
- Key Laboratory of Optic-Electric Sensing and Analytical Chemistry for Life Science, MOE, Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong, Qingdao University of Science and Technology, Qingdao, 266042, People's Republic of China
| | - Can Li
- Key Laboratory of Optic-Electric Sensing and Analytical Chemistry for Life Science, MOE, Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong, Qingdao University of Science and Technology, Qingdao, 266042, People's Republic of China
| | - Huijuan Xv
- Key Laboratory of Optic-Electric Sensing and Analytical Chemistry for Life Science, MOE, Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong, Qingdao University of Science and Technology, Qingdao, 266042, People's Republic of China
| | - Mengwei Lv
- Key Laboratory of Optic-Electric Sensing and Analytical Chemistry for Life Science, MOE, Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong, Qingdao University of Science and Technology, Qingdao, 266042, People's Republic of China
| | - Xiaodong Chen
- Key Laboratory of Optic-Electric Sensing and Analytical Chemistry for Life Science, MOE, Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong, Qingdao University of Science and Technology, Qingdao, 266042, People's Republic of China
| | - Chunxiang Li
- Key Laboratory of Optic-Electric Sensing and Analytical Chemistry for Life Science, MOE, Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong, Qingdao University of Science and Technology, Qingdao, 266042, People's Republic of China.
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Jia S, Yu L, Wang L, Peng L. The functional significance of circRNA/miRNA/mRNA interactions as a regulatory network in lung cancer biology. Int J Biochem Cell Biol 2024; 169:106548. [PMID: 38360264 DOI: 10.1016/j.biocel.2024.106548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 01/22/2024] [Accepted: 02/02/2024] [Indexed: 02/17/2024]
Abstract
Lung cancer, the leading cause of cancer-related deaths, presents significant challenges to patients due to its poor prognosis. Recent research has increasingly implicated circular RNAs in the development and progression of lung cancer. These circular RNAs have been found to impact various aspects of tumor behavior, including proliferation, metastasis, cell cycle regulation, apoptosis, cancer stem cells, therapy response, and the tumor microenvironment. One of the key mechanisms by which circular RNAs exert their influence is through their ability to act as miRNA sponges, sequestering microRNAs and preventing them from targeting other RNA molecules. Accumulating evidence suggests that circular RNAs can function as competing endogenous RNAs, affecting the expression of target mRNAs by sequestering microRNAs. Dysregulation of competing endogenous RNAs networks involving circular RNAs, microRNAs, and mRNAs leads to the aberrant expression of oncogenes and tumor suppressors involved in lung cancer pathogenesis. Understanding the dynamic interplay and molecular mechanisms among circular RNAs, microRNAs, and mRNAs holds great promise for advancing early diagnosis, personalized therapeutic interventions, and improved patient outcomes in lung cancer. Therefore, this study aims to provide an in-depth exploration of the executive roles of circular RNAs/microRNAs/ mRNAs interactions in lung cancer pathogenesis and their potential utility for diagnosing lung cancer, predicting patient prognosis, and guiding targeted therapies. By offering a comprehensive overview of the dysregulation of the axes as driving factors in lung cancer, we aim to pave the way for their translation into clinical practice in the future.
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Affiliation(s)
- Shengnan Jia
- Department of Respiratory Medicine, The First Hospital of Jilin University, 71 Xinmin Street, Changchun, Jilin 130021, China; Department of Hepatopancreatobiliary Medicine, The Second Hospital of Jilin University, Changchun, Jilin 130041, China
| | - Ling Yu
- Department of Pharmacy, The Second Hospital of Jilin University, Changchun 130041, China
| | - Lihui Wang
- Department of Respiratory Medicine, The First Hospital of Jilin University, 71 Xinmin Street, Changchun, Jilin 130021, China.
| | - Liping Peng
- Department of Respiratory Medicine, The First Hospital of Jilin University, 71 Xinmin Street, Changchun, Jilin 130021, China.
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Ying J, Liu G, Zhu X. MiR-485-3p/MiR-543/MiR-337-3p is Required for the Oncogenic Potential of the Hsa_circ_0007385-MEMO1 Axis in Colorectal Cancer. Biochem Genet 2024; 62:1182-1199. [PMID: 37561333 DOI: 10.1007/s10528-023-10472-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 07/24/2023] [Indexed: 08/11/2023]
Abstract
Circular RNAs (circRNAs) play regulatory roles in the biological processes of multiple tumors, colorectal cancer (CRC) included. Our previous study probed the impact of circ_0007385 on CRC cell malignant behaviors, while the underlying mechanism remains obscure. In this work, the potential mechanism of hsa_circ_0007385 in CRC was probed. Functional experiments were implemented for probing the function of hsa_circ_0007385 in CRC. Further analysis revealed the relation between hsa_circ_0007385 and miRNAs. A xenograft mouse model was implemented for probing the influence of hsa_circ_0007385 on CRC growth and metastasis in vivo. Hsa_circ_0007385 was up-regulated in CRC. Hsa_circ_0007385 positively regulated its host gene mediator of cell motility 1 (MEMO1). Hsa_circ_0007385 silencing inhibited CRC progression. Hsa_circ_0007385 and MEMO1 bond to miR-485-3p/miR-543/miR-337-3p, and these three miRNAs were lowly expressed in CRC, and negatively modulated by hsa_circ_0007385. Hsa_circ_0007385 functioned as an oncogene in CRC in a miR-485-3p/miR-543/miR-337-3p- or MEMO1-dependent manner. Hsa_circ_0007385 promoted CRC progression via modulating miR-485-3p/miR-543/miR-337-3p/MEMO1 axis. Thus, circ-MEMO1 might be a promising therapeutic target for CRC.
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Affiliation(s)
- Junfeng Ying
- Department of General Surgery, The First Affiliated Hospital of Soochow University, No. 188 Shizi Street, Gusu District, Suzhou, 215006, Jiangsu, China
- Department of General Surgery, The Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225000, Jiangsu, China
| | - Guanglan Liu
- Department of General Surgery, Ganyu District People's Hospital, Lianyungang, 222100, Jiangsu, China
| | - Xinguo Zhu
- Department of General Surgery, The First Affiliated Hospital of Soochow University, No. 188 Shizi Street, Gusu District, Suzhou, 215006, Jiangsu, China.
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29
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Pan W, Yang B, He D, Chen L, Fu C. Functions and targets of miRNAs in pharmacological and toxicological effects of major components of Tripterygium wilfordii Hook F. Naunyn Schmiedebergs Arch Pharmacol 2024; 397:1997-2019. [PMID: 37831113 DOI: 10.1007/s00210-023-02764-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 09/29/2023] [Indexed: 10/14/2023]
Abstract
Tripterygium wilfordii Hook F (TwHF) has a long history of use as a traditional Chinese medicine and has been widely administered to treat various inflammatory and autoimmune diseases. MicroRNAs (miRNAs) are endogenous, short, non-coding RNAs that regulate gene expression post-transcriptionally. They participate in the efficacies and even toxicities of the components of TwHF, rendering miRNAs an appealing therapeutic strategy. This review summarizes the recent literature related to the roles and mechanisms of miRNAs in the pharmacological and toxicological effects of main components of TwHF, focusing on two active compounds, triptolide (TP) and celastrol (CEL). Additionally, the prospects for the "You Gu Wu Yun" theory regarding TwHF nephrotoxicity are presented.
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Affiliation(s)
- Wei Pan
- Institute of Pharmacy and Pharmacology, College of Basic Medical Science, Hengyang Medical School, University of South China, Hengyang, 421200, Hunan, People's Republic of China
- The First Affiliated Hospital, Department of Pharmacy, Hengyang Medical School, University of South China, Hengyang, 421001, Hunan, People's Republic of China
| | - Bo Yang
- The First Affiliated Hospital, Department of Pharmacy, Hengyang Medical School, University of South China, Hengyang, 421001, Hunan, People's Republic of China
| | - Dongxiu He
- Institute of Pharmacy and Pharmacology, College of Basic Medical Science, Hengyang Medical School, University of South China, Hengyang, 421200, Hunan, People's Republic of China
| | - Linxi Chen
- Institute of Pharmacy and Pharmacology, College of Basic Medical Science, Hengyang Medical School, University of South China, Hengyang, 421200, Hunan, People's Republic of China
| | - Chengxiao Fu
- Institute of Pharmacy and Pharmacology, College of Basic Medical Science, Hengyang Medical School, University of South China, Hengyang, 421200, Hunan, People's Republic of China.
- The First Affiliated Hospital, Department of Pharmacy, Hengyang Medical School, University of South China, Hengyang, 421001, Hunan, People's Republic of China.
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30
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Cheng F, Chapman T, Zhang S, Morsch M, Chung R, Lee A, Rayner SL. Understanding age-related pathologic changes in TDP-43 functions and the consequence on RNA splicing and signalling in health and disease. Ageing Res Rev 2024; 96:102246. [PMID: 38401571 DOI: 10.1016/j.arr.2024.102246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 02/07/2024] [Accepted: 02/21/2024] [Indexed: 02/26/2024]
Abstract
TAR DNA binding protein-43 (TDP-43) is a key component in RNA splicing which plays a crucial role in the aging process. In neurodegenerative diseases such as amyotrophic lateral sclerosis, frontotemporal dementia and limbic-predominant age-related TDP-43 encephalopathy, TDP-43 can be mutated, mislocalised out of the nucleus of neurons and glial cells and form cytoplasmic inclusions. These TDP-43 alterations can lead to its RNA splicing dysregulation and contribute to mis-splicing of various types of RNA, such as mRNA, microRNA, and circular RNA. These changes can result in the generation of an altered transcriptome and proteome within cells, ultimately changing the diversity and quantity of gene products. In this review, we summarise the findings of novel atypical RNAs resulting from TDP-43 dysfunction and their potential as biomarkers or targets for therapeutic development.
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Affiliation(s)
- Flora Cheng
- Motor Neuron Disease Research Centre, Macquarie Medical School, Macquarie University, Sydney, Australia.
| | - Tyler Chapman
- Motor Neuron Disease Research Centre, Macquarie Medical School, Macquarie University, Sydney, Australia
| | - Selina Zhang
- Motor Neuron Disease Research Centre, Macquarie Medical School, Macquarie University, Sydney, Australia
| | - Marco Morsch
- Motor Neuron Disease Research Centre, Macquarie Medical School, Macquarie University, Sydney, Australia
| | - Roger Chung
- Motor Neuron Disease Research Centre, Macquarie Medical School, Macquarie University, Sydney, Australia
| | - Albert Lee
- Motor Neuron Disease Research Centre, Macquarie Medical School, Macquarie University, Sydney, Australia
| | - Stephanie L Rayner
- Motor Neuron Disease Research Centre, Macquarie Medical School, Macquarie University, Sydney, Australia.
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31
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Jasim SA, Al-Hawary SIS, Kaur I, Ahmad I, Hjazi A, Petkov I, Ali SHJ, Redhee AH, Shuhata Alubiady MH, Al-Ani AM. Critical role of exosome, exosomal non-coding RNAs and non-coding RNAs in head and neck cancer angiogenesis. Pathol Res Pract 2024; 256:155238. [PMID: 38493725 DOI: 10.1016/j.prp.2024.155238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 02/13/2024] [Accepted: 03/02/2024] [Indexed: 03/19/2024]
Abstract
Head and neck cancer (HNC) refers to the epithelial malignancies of the upper aerodigestive tract. HNCs have a constant yet slow-growing rate with an unsatisfactory overall survival rate globally. The development of new blood vessels from existing blood conduits is regarded as angiogenesis, which is implicated in the growth, progression, and metastasis of cancer. Aberrant angiogenesis is a known contributor to human cancer progression. Representing a promising therapeutic target, the blockade of angiogenesis aids in the reduction of the tumor cells oxygen and nutrient supplies. Despite the promise, the association of existing anti-angiogenic approaches with severe side effects, elevated cancer regrowth rates, and limited survival advantages is incontrovertible. Exosomes appear to have an essential contribution to the support of vascular proliferation, the regulation of tumor growth, tumor invasion, and metastasis, as they are a key mediator of information transfer between cells. In the exocrine region, various types of noncoding RNAs (ncRNAs) identified to be enriched and stable and contribute to the occurrence and progression of cancer. Mounting evidence suggest that exosome-derived ncRNAs are implicated in tumor angiogenesis. In this review, the characteristics of angiogenesis, particularly in HNC, and the impact of ncRNAs on HNC angiogenesis will be outlined. Besides, we aim to provide an insight on the regulatory role of exosomes and exosome-derived ncRNAs in angiogenesis in different types of HNC.
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Affiliation(s)
| | | | - Irwanjot Kaur
- Department of Biotechnology and Genetics, Jain (Deemed-to-be) University, Bengaluru, Karnataka 560069, India; Department of Allied Healthcare and Sciences, Vivekananda Global University, Jaipur, Rajasthan 303012, India
| | - Irfan Ahmad
- Department of Clinical Laboratory Sciences, College of Applied Medical Science, King Khalid University, Abha, Saudi Arabia
| | - Ahmed Hjazi
- Department of Medical Laboratory, College of Applied Medical Sciences, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia.
| | - Iliya Petkov
- Medical University - Sofia, Department of Neurology, Sofia, Bulgaria
| | - Saad Hayif Jasim Ali
- Department of medical laboratory, College of Health and Medical Technololgy, Al-Ayen University, Thi-Qar, Iraq
| | - Ahmed Huseen Redhee
- Medical laboratory technique college, the Islamic University, Najaf, Iraq; Medical laboratory technique college, the Islamic University of Al Diwaniyah, Al Diwaniyah, Iraq; Medical laboratory technique college, the Islamic University of Babylon, Babylon, Iraq
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Mofrad LZ, Fateh A, Sotoodehnejadnematalahi F, Asbi DNS, Davar Siadat S. The Effect of Akkermansia muciniphila and Its Outer Membrane Vesicles on MicroRNAs Expression of Inflammatory and Anti-inflammatory Pathways in Human Dendritic Cells. Probiotics Antimicrob Proteins 2024; 16:367-382. [PMID: 36884184 DOI: 10.1007/s12602-023-10058-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/02/2023] [Indexed: 03/09/2023]
Abstract
Probiotics play a crucial role in immunomodulation by regulating dendritic cell (DC) maturation and inducing tolerogenic DCs. Akkermansia muciniphila affects inflammatory response by elevating inhibitory cytokines. We aimed to evaluate whether Akkermansia muciniphila and its outer membrane vesicles (OMVs) affect microRNA-155, microRNA-146a, microRNA-34a, and let-7i expression of inflammatory and anti-inflammatory pathways. Peripheral blood mononuclear cells (PBMCs) were isolated from the healthy volunteers. To produce DCs, monocytes were cultivated with granulocyte-macrophage colony-stimulating factor (GM-CSF) and interleukin-4 (IL-4). DCs were allocated into six subgroups: DC + Lipopolysaccharide (LPS), DC + dexamethasone, DC + A. muciniphila (MOI 100, 50), DC + OMVs (50 µg/ml), and DC + PBS. The surface expression of human leukocyte antigen-antigen D related (HLA-DR), CD86, CD80, CD83, CD11c, and CD14 was examined using flow cytometry, and the expression of microRNAs was assessed using qRT-PCR, and the levels of IL-12 and IL-10 were measured using ELISA. A. muciniphila (MOIs 50, 100) could significantly decrease IL-12 levels relative to the LPS group. The IL-10 levels were decreased in the DC + LPS group than the DC + dexamethasone group. Treatment with A. muciniphila (MOI 100) and OMVs could elevate the concentrations of IL-10. DC treatment with LPS led to a significant increment in the expression of microRNA-155, microRNA-34a, and microRNA-146a. The expression of these microRNAs was reversed by A. muciniphilia and its OMVs treatment. Let-7i increased in treatment groups compared to the DC + LPS group. A. muciniphilia (MOI 50) had a substantial effect on the expression of HLA-DR, CD80, and CD83 on DCs. Therefore, DCs treatment with A. muciniphila led to induce tolerogenic DCs and the production of anti-inflammatory IL-10.
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Affiliation(s)
- Laya Zoghi Mofrad
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Abolfazl Fateh
- Department of Mycobacteriology and Pulmonary Research, Microbiology Research Center, Pasteur Institute of Iran, Tehran, Iran
| | | | | | - Seyed Davar Siadat
- Department of Mycobacteriology and Pulmonary Research, Microbiology Research Center, Pasteur Institute of Iran, Tehran, Iran.
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Zhang W, Liao Y, Shao P, Yang Y, Huang L, Du Z, Zhang C, Wang Y, Lin Y, Zhu J. Integrated analysis of differently expressed microRNAs and mRNAs at different postnatal stages reveals intramuscular fat deposition regulation in goats (Capra hircus). Anim Genet 2024; 55:238-248. [PMID: 38175181 DOI: 10.1111/age.13384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 11/18/2023] [Accepted: 11/23/2023] [Indexed: 01/05/2024]
Abstract
Intramuscular fat refers to the adipose tissue distributed in the muscle. It is an important indicator that affects the quality of goat meat, and can directly affect the tenderness and flavor of goat meat. Our previous study revealed the mRNA that may be crucial for intramuscular fat deposition during goat growth; however, how the microRNAs (miRNAs) are involved in the process is largely unclear. In the present study, a total of 401 known miRNAs and 120 goat novel miRNAs, including 110 differentially expressed (DE) miRNAs, were identified among longissimus dorsi from three growth stages (2, 9, and 24 months) by miRNA sequencing. Combining analysis of the DE mRNAs and DE miRNAs was then performed by miRDB and miRwalk, and miR-145-5p and FOXO1, miR-487b-3p, and PPARG coactivator 1 α (PPARGC1A), miR-345-3p, and solute carrier family 2 member 4 (SLC2A4), etc. were shown to closely associate with lipid metabolism, which was then validated by a correlation analysis. The final DE mRNAs were significantly enriched in fatty acid transmembrane transport, fatty acid homeostasis, apelin signaling pathway, glucagon signaling pathway, insulin signaling pathway, and AMPK signaling pathway by gene ontology and Kyoto Encyclopedia of Genes and Genomes analysis. Besides, miR-145-5p showed a certain effect on goat intramuscular fat metabolism by acting on the possible target gene Forkhead Box O1 (FOXO1). These data provide some theoretical support for improving the quality of goat meat.
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Affiliation(s)
- Wenyang Zhang
- Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization Key Laboratory of Sichuan Province, Southwest Minzu University, Chengdu, China
| | - Yu Liao
- Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization Key Laboratory of Sichuan Province, Southwest Minzu University, Chengdu, China
| | - Peng Shao
- Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization Key Laboratory of Sichuan Province, Southwest Minzu University, Chengdu, China
| | - Yuling Yang
- Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization Key Laboratory of Sichuan Province, Southwest Minzu University, Chengdu, China
| | - Lian Huang
- Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization Key Laboratory of Sichuan Province, Southwest Minzu University, Chengdu, China
| | - Zhanyu Du
- Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization Key Laboratory of Sichuan Province, Southwest Minzu University, Chengdu, China
| | - Changhui Zhang
- Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization Key Laboratory of Sichuan Province, Southwest Minzu University, Chengdu, China
| | - Yong Wang
- Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization Key Laboratory of Sichuan Province, Southwest Minzu University, Chengdu, China
| | - Yaqiu Lin
- Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization Key Laboratory of Sichuan Province, Southwest Minzu University, Chengdu, China
- Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization (Southwest Minzu University), Ministry of Education, Chengdu, China
| | - Jiangjiang Zhu
- Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization Key Laboratory of Sichuan Province, Southwest Minzu University, Chengdu, China
- Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization (Southwest Minzu University), Ministry of Education, Chengdu, China
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34
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Luan X, Xing H, Guo F, Liu W, Jiao Y, Liu Z, Wang X, Gao S. The role of ncRNAs in depression. Heliyon 2024; 10:e27307. [PMID: 38496863 PMCID: PMC10944209 DOI: 10.1016/j.heliyon.2024.e27307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 02/27/2024] [Accepted: 02/27/2024] [Indexed: 03/19/2024] Open
Abstract
Depressive disorders have a significant impact on public health, and depression have an unsatisfactory recurrence rate and are challenging to treat. Non-coding RNAs (ncRNAs) are RNAs that do not code protein, which have been shown to be crucial for transcriptional regulation. NcRNAs are important to the onset, progress and treatment of depression because they regulate various physiological functions. This makes them distinctively useful as biomarkers for diagnosing and tracking responses to therapy among individuals with depression. It is important to seek out and summarize the research findings on the impact of ncRNAs on depression since significant advancements have been made in this area recently. Hence, we methodically outlined the findings of published researches on ncRNAs and depression, focusing on microRNAs. Above all, this review aims to improve our understanding of ncRNAs and provide new insights of the diagnosis and treatment of depression.
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Affiliation(s)
- Xinchi Luan
- Department of Physiology and Pathophysiology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
- Department of Clinical Medicine, Qingdao Medical College, Qingdao University, Qingdao, Shandong, China
| | - Han Xing
- Department of Physiology and Pathophysiology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
- Department of Clinical Medicine, Qingdao Medical College, Qingdao University, Qingdao, Shandong, China
| | - Feifei Guo
- Department of Physiology and Pathophysiology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
| | - Weiyi Liu
- Department of Physiology and Pathophysiology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
- Department of Clinical Medicine, Qingdao Medical College, Qingdao University, Qingdao, Shandong, China
| | - Yang Jiao
- Department of Physiology and Pathophysiology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
- Department of Clinical Medicine, Qingdao Medical College, Qingdao University, Qingdao, Shandong, China
| | - Zhenyu Liu
- Department of Physiology and Pathophysiology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
- Department of Clinical Medicine, Qingdao Medical College, Qingdao University, Qingdao, Shandong, China
| | - Xuezhe Wang
- Department of Physiology and Pathophysiology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
- Department of Clinical Medicine, Qingdao Medical College, Qingdao University, Qingdao, Shandong, China
| | - Shengli Gao
- Biomedical Center, Qingdao Medical College, Qingdao University, Qingdao, Shandong, China
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Saadh MJ, Mahdi MS, Allela OQB, Alazzawi TS, Ubaid M, Rakhimov NM, Athab ZH, Ramaiah P, Chinnasamy L, Alsaikhan F, Farhood B. Critical role of miR-21/exosomal miR-21 in autophagy pathway. Pathol Res Pract 2024; 257:155275. [PMID: 38643552 DOI: 10.1016/j.prp.2024.155275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Revised: 03/22/2024] [Accepted: 03/26/2024] [Indexed: 04/23/2024]
Abstract
Activation of autophagy, a process of cellular stress response, leads to the breakdown of proteins, organelles, and other parts of the cell in lysosomes, and can be linked to several ailments, such as cancer, neurological diseases, and rare hereditary syndromes. Thus, its regulation is very carefully monitored. Transcriptional and post-translational mechanisms domestically or in whole organisms utilized to control the autophagic activity, have been heavily researched. In modern times, microRNAs (miRNAs) are being considered to have a part in post-translational orchestration of the autophagic activity, with miR-21 as one of the best studied miRNAs, it is often more than expressed in cancer cells. This regulatory RNA is thought to play a major role in a plethora of processes and illnesses including growth, cancer, cardiovascular disease, and inflammation. Different studies have suggested that a few autophagy-oriented genes, such as PTEN, Rab11a, Atg12, SIPA1L2, and ATG5, are all targeted by miR-21, indicating its essential role in the regulation.
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Affiliation(s)
- Mohamed J Saadh
- Faculty of Pharmacy, Middle East University, Amman 11831, Jordan
| | | | | | - Tuqa S Alazzawi
- College of dentist, National University of Science and Technology, Dhi Qar, Iraq
| | | | - Nodir M Rakhimov
- Department of Oncology, Samarkand State Medical University, 18 Amir Temur Street, Samarkand, Uzbekistan; Department of Oncology, Tashkent State Dental Institute, Tashkent, Uzbekistan
| | - Zainab H Athab
- Department of Pharmacy, Al-Zahrawi University College, Karbala, Iraq
| | | | | | - Fahad Alsaikhan
- College of Pharmacy, Prince Sattam Bin Abdulaziz University, Alkharj, Saudi Arabia jSchool of Pharmacy, Ibn Sina National College for Medical Studies, Jeddah, Saudi Arabia.
| | - Bagher Farhood
- Department of Medical Physics and Radiology, Faculty of Paramedical Sciences, Kashan University of Medical Sciences, Kashan, Iran.
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Ochiya T, Hashimoto K, Shimomura A. Prospects for liquid biopsy using microRNA and extracellular vesicles in breast cancer. Breast Cancer 2024:10.1007/s12282-024-01563-9. [PMID: 38554234 DOI: 10.1007/s12282-024-01563-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 02/29/2024] [Indexed: 04/01/2024]
Abstract
Among the analytes circulating in body fluids, microRNAs, a type of non-coding RNA and known to exist 2655 in primates, have attracted attention as a novel biomarker for cancer screening. MicroRNAs are signaling molecules with important gene expression regulatory functions that can simultaneously control many gene functions and multiple different pathways in living organisms. These microRNAs are transported in extracellular vesicles (EVs), which are lipid bilayers with 50-150 nm in diameter, and are used as communication tools between cells. Furthermore, the EVs that carry these microRNAs circulate in the bloodstream and have other important implications for understanding the pathogenesis and diagnosis of breast cancer. The greatest benefit from cancer screening is the reduction in breast cancer mortality rate through early detection. Other benefits include reduced incidence of breast cancer, improved quality of life, prognosis prediction, contribution to personalized medicine, and relative healthcare cost containment. This paper outlines the latest developments in liquid biopsy for breast cancer, especially focusing on microRNA and EV diagnostics.
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Affiliation(s)
- Takahiro Ochiya
- Department of Molecular and Cellular Medicine, Center for Future Medical Research, Institute of Medical Science, Tokyo Medical University, 6-7-1 Nishishinjuku, Shinjyuku-ku, Tokyo, 160-0023, Japan.
| | - Kazuki Hashimoto
- Department of Breast Surgery, National Center for Global Health and Medicine, 1-21-1 Toyama, Shinjuku-ku, Tokyo, 162-8655, Japan
| | - Akihiko Shimomura
- Department of Breast and Medical Oncology, Genetic Medicine, General Medical Oncology, National Center for Global Health and Medicine, 1-21-1 Toyama, Shinjuku-ku, Tokyo, 162-8655, Japan
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Paim LR, da Silva LM, Antunes-Correa LM, Ribeiro VC, Schreiber R, Minin EO, Bueno LC, Lopes EC, Yamaguti R, Coy-Canguçu A, Dertkigil SSJ, Sposito A, Matos-Souza JR, Quinaglia T, Neilan TG, Velloso LA, Nadruz W, Jerosch-Herold M, Coelho-Filho OR. Profile of serum microRNAs in heart failure with reduced and preserved ejection fraction: Correlation with myocardial remodeling. Heliyon 2024; 10:e27206. [PMID: 38515724 PMCID: PMC10955197 DOI: 10.1016/j.heliyon.2024.e27206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 02/25/2024] [Accepted: 02/26/2024] [Indexed: 03/23/2024] Open
Abstract
Background and aims Cardiomyocyte hypertrophy and interstitial fibrosis are key components of myocardial remodeling in Heart Failure (HF) with preserved (HFpEF) or reduced ejection fraction (HFrEF). MicroRNAs (miRNAs) are non-coding, evolutionarily conserved RNA molecules that may offer novel insights into myocardial remodeling. This study aimed to characterize miRNA expression in HFpEF (LVEF ≥ 45%) and HFrEF (LVEF < 45%) and its association with myocardial remodeling. Methods Prospectively enrolled symptomatic HF patients (HFpEF:n = 36; HFrEF:n = 31) and controls (n = 23) underwent cardiac magnetic resonance imaging with T1-mapping and circulating miRNA expression (OpenArray system). Results 13 of 188 miRNAs were differentially expressed between HF groups (11 downregulated in HFpEF). Myocardial extracellular volume (ECV) was increased in both HF groups (HFpEF 30 ± 5%; HFrEF 30 ± 3%; controls 26 ± 2%, p < 0.001). miR-128a-3p, linked to cardiac hypertrophy, fibrosis, and dysfunction, correlated positively with ECV in HFpEF (r = 0.60, p = 0.01) and negatively in HFrEF (r = - 0.51, p = 0.04). miR-423-5p overexpression, previously associated HF mortality, was inversely associated with LVEF (r = - 0.29, p = 0.04) and intracellular water lifetime (τ ic) (r = - 0.45, p < 0.05) in both HF groups, and with NT-proBNP in HFpEF (r = - 0.63, p < 0.01). Conclusions miRNA expression profiles differed between HF phenotypes. The differential expression and association of miR-128a-3p with ECV may reflect the distinct vascular, interstitial, and cellular etiologies of HF phenotypes.
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Affiliation(s)
- Layde Rosane Paim
- Faculdade de Ciências Médicas - Universidade Estadual de Campinas, São Paulo, Brazil
| | - Luis Miguel da Silva
- Faculdade de Ciências Médicas - Universidade Estadual de Campinas, São Paulo, Brazil
| | | | | | - Roberto Schreiber
- Faculdade de Ciências Médicas - Universidade Estadual de Campinas, São Paulo, Brazil
| | - Eduarda O.Z. Minin
- Faculdade de Ciências Médicas - Universidade Estadual de Campinas, São Paulo, Brazil
| | - Larissa C.M. Bueno
- Faculdade de Ciências Médicas - Universidade Estadual de Campinas, São Paulo, Brazil
| | - Elisangela C.P. Lopes
- Faculdade de Ciências Médicas - Universidade Estadual de Campinas, São Paulo, Brazil
| | - Renan Yamaguti
- Faculdade de Engenharia Elétrica e de Computação – Universidade Estadual de Campinas, São Paulo, Brazil
| | - Andréa Coy-Canguçu
- Faculdade de Medicina – Pontifícia Universidade Católica de Campinas, São Paulo, Brazil
| | | | - Andrei Sposito
- Faculdade de Ciências Médicas - Universidade Estadual de Campinas, São Paulo, Brazil
| | | | - Thiago Quinaglia
- Faculdade de Ciências Médicas - Universidade Estadual de Campinas, São Paulo, Brazil
- Cardiovascular Imaging Research Center, Division of Cardiology and Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Tomas G. Neilan
- Cardiovascular Imaging Research Center, Division of Cardiology and Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Licio A. Velloso
- Faculdade de Ciências Médicas - Universidade Estadual de Campinas, São Paulo, Brazil
| | - Wilson Nadruz
- Faculdade de Ciências Médicas - Universidade Estadual de Campinas, São Paulo, Brazil
| | - Michael Jerosch-Herold
- Non-Invasive Cardiovascular Imaging Program, Department of Radiology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
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Dos Santos PRM, da Silva Gomes PR, Romão P, Maluf FC, Guimarães VR, Candido P, Gonçalves GL, de Camargo JA, Dos Santos GA, Silva I, Leite KRM, Nahas W, Reis ST, Pimenta R, Viana NI. Enhancing RECK Expression Through miR-21 Inhibition: A Promising Strategy for Bladder Carcinoma Control. Biochem Genet 2024:10.1007/s10528-024-10714-8. [PMID: 38522065 DOI: 10.1007/s10528-024-10714-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Accepted: 01/23/2024] [Indexed: 03/25/2024]
Abstract
Bladder carcinoma (BC) is the tenth most frequent malignancy worldwide, with high morbidity and mortality rates. Despite recent treatment advances, high-grade BC and muscle-invasive BC present with significant progression and recurrence rates, urging the need for alternative treatments. The microRNA-21 (miR-21) has superexpression in many malignancies and is associated with cellular invasion and progression. One of its mechanisms of action is the regulation of RECK, a tumor suppressor gene responsible for inhibiting metalloproteinases, including MMP9. In a high-grade urothelial cancer cell line, we aimed to assess if miR-21 downregulation would promote RECK expression and decrease MMP9 expression. We also evaluated cellular migration and proliferation potential by inhibition of this pathway. In a T24 cell line, we inhibited miR-21 expression by transfection of a specific microRNA inhibitor (anti-miR-21). There were also control and scramble groups, the last with a negative microRNA transfected. After the procedure, we performed a genetic expression analysis of miR-21, RECK, and MMP9 through qPCR. Migration, proliferation, and protein expression were evaluated via wound healing assay, colony formation assay, flow cytometry, and immunofluorescence.After anti-miR-21 transfection, miR-21 expression decreased with RECK upregulation and MMP9 downregulation. The immunofluorescence assay showed a significant increase in RECK protein expression (p < 0.0001) and a decrease in MMP9 protein expression (p = 0.0101). The anti-miR-21 transfection significantly reduced cellular migration in the wound healing assay (p < 0.0001). Furthermore, in the colony formation assay, the anti-miR-21 group demonstrated reduced cellular proliferation (p = 0.0008), also revealed in the cell cycle analysis by flow cytometry (p = 0.0038). Our results corroborate the hypothesis that miR-21 is associated with BC cellular migration and proliferation, revealing its potential as a new effective treatment for this pathology.
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Affiliation(s)
- Paulo Rodolfo Moraes Dos Santos
- Laboratorio de Investigação Médica 55 (LIM55), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
- Faculdade de Medicina, Universidade Anhembi Morumbi, São Paulo, SP, Brazil
| | - Paulo Ricardo da Silva Gomes
- Laboratorio de Investigação Médica 55 (LIM55), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
- Faculdade de Medicina, Universidade Federal do Pará, Belém, PA, Brazil
| | - Poliana Romão
- Laboratorio de Investigação Médica 55 (LIM55), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Feres Camargo Maluf
- Laboratorio de Investigação Médica 55 (LIM55), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Vanessa Ribeiro Guimarães
- Laboratorio de Investigação Médica 55 (LIM55), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Patrícia Candido
- Laboratorio de Investigação Médica 55 (LIM55), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
- Moriah Institute of Science and Education (MISE), Hospital Moriah, São Paulo, SP, Brazil
| | - Guilherme Lopes Gonçalves
- Laboratory of Renal Physiology, Department of Physiology and Biophysics, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo, Brazil
| | - Juliana Alves de Camargo
- Laboratorio de Investigação Médica 55 (LIM55), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Gabriel Arantes Dos Santos
- Laboratorio de Investigação Médica 55 (LIM55), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Iran Silva
- Laboratorio de Investigação Médica 55 (LIM55), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Katia Ramos Moreira Leite
- Laboratorio de Investigação Médica 55 (LIM55), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - William Nahas
- Uro-Oncology Group, Urology Department, University of Sao Paulo Medical School and Institute of Cancer Estate of Sao Paulo (ICESP), Sao Paulo, Brazil
| | - Sabrina T Reis
- Laboratorio de Investigação Médica 55 (LIM55), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
- Moriah Institute of Science and Education (MISE), Hospital Moriah, São Paulo, SP, Brazil
| | - Ruan Pimenta
- Laboratorio de Investigação Médica 55 (LIM55), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
- D'Or Institute for Research and Education (IDOR), Sao Paulo, Brazil
- Precision Immunology Institute, Department of Immunology and Immunotherapy, and Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, United States
| | - Nayara Izabel Viana
- Laboratorio de Investigação Médica 55 (LIM55), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil.
- Universidade do Estado de Minas Gerais - UEMG, Passos, MG, Brazil.
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Shekarchi AA, Hosseini L, Kamrani A, Alipourfard I, Soltani-Zangbar MS, Akbari M, Roshangar L, Aghebati-Maleki L, Chakari-Khiavi F, Chakari-Khiavi A, Motlagh Asghari K, Danaii S, Pourlak T, Ahmadian Heris J, Yousefi M. Evaluation of changes in exhausted T lymphocytes and miRNAs expression in the different trimesters of pregnancy in pregnant women. Mol Biol Rep 2024; 51:442. [PMID: 38520563 DOI: 10.1007/s11033-024-09370-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 02/20/2024] [Indexed: 03/25/2024]
Abstract
BACKGROUND Throughout the three trimesters of a typical pregnancy, we looked at changes in the expression of miRNAs and exhausted T lymphocytes for this study. METHODS AND RESULTS Fifty healthy subjects were included in this study. The frequency of exhausted T lymphocytes was measured in isolated PBMCs using flow cytometry. PD-1, TIM-3, and related miRNAs gene expression were assessed using qRT-PCR. The analyses revealed a significant decline in PD-1 and Tim-3 expression in PBMCs from RPL women (p = 0.0003 and p = 0.001, respectively). In addition, PD-1 and TIM-3 expression increased significantly in the 2nd trimester compared with the 1st trimester of healthy pregnant women (p < 0.0001 and p = 0.0002, respectively). PD-1 and TIM-3 expression was down-regulated in the 3rd trimester compared with the 1st and 2nd trimesters. In the present study, we demonstrated that TIM-3+/CD4+, TIM-3+/CD8+, PD-1+/CD4+, and PD-1+/CD8 + exhausted T lymphocytes increased in the circulation of women in the 2nd trimester compared to the 1st and 3rd trimester. In the 3rd trimester, the expression of miR-16-5p increased significantly (p < 0.0001). miR-125a-3p expression was down and upregulated in 2nd (p < 0.0001) and 3rd (p = 0.0007) trimesters compared to 1st trimester, respectively. This study showed a significant elevation of miR-15a-5p in 3rd trimester compared to 1st trimester of pregnant women (p = 0.0002). CONCLUSIONS Expression pattern of PD-1 and TIM3 in exhausted T lymphocytes is different not only between normal pregnant and RPL women but also in different trimesters of pregnancy. So, our results showed the role of these markers in the modulation lymphocytes activity in different stages of pregnancy.
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Affiliation(s)
- Ali Akbar Shekarchi
- Department of Pathology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Leila Hosseini
- Research Center of Psychiatry and Behavioral Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Amin Kamrani
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Iraj Alipourfard
- Institute of Physical Chemistry, Polish Academy of Sciences, Warsaw, Poland
| | - Mohammad Sadegh Soltani-Zangbar
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
- Connective Tissue Diseases Research Center, Tabriz University of Medical Science, Tabriz, Iran
| | - Morteza Akbari
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Leila Roshangar
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | | | - Aref Chakari-Khiavi
- Student Research Committee, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
| | - Kimia Motlagh Asghari
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Shahla Danaii
- Gynecology Department, Eastern Azerbaijan ACECR ART center, Eastern Azerbaijan branch of ACECR, Tabriz, Iran
| | - Tannaz Pourlak
- Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Javad Ahmadian Heris
- Department of Allergy and Clinical Immunology, Pediatric Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mehdi Yousefi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
- Department of Immunology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
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Das Laha S, Kundu A, Podder S. Impact of biotic stresses on the Brassicaceae family and opportunities for crop improvement by exploiting genotyping traits. Planta 2024; 259:97. [PMID: 38520529 DOI: 10.1007/s00425-024-04379-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 03/07/2024] [Indexed: 03/25/2024]
Abstract
MAIN CONCLUSION Utilizing RNAi, miRNA, siRNA, lncRNA and exploiting genotyping traits can help safeguard the food supply from illnesses and pest damage to Brassicas, as well as reduce yield losses caused by plant pathogens and insect pests. In the natural environment, plants face significant challenges in the form of biotic stress, due to various living organisms, leading to biological stress and a sharp decline in crop yields. To cope with these effects, plants have evolved specialized mechanisms to mitigate these challenges. Plant stress tolerance and resistance are influenced by genes associated with stress-responsive pathogens that interact with various stress-related signaling pathway components. Plants employ diverse strategies and mechanisms to combat biological stress, involving a complex network of transcription factors that interact with specific cis-elements to regulate gene expression. Understanding both plant developmental and pathogenic disease resistance mechanisms can allow us to develop stress-tolerant and -resistant crops. Brassica genus includes commercially important crops, e.g., broccoli, cabbage, cauliflower, kale, and rapeseed, cultivated worldwide, with several applications, e.g., oil production, consumption, condiments, fodder, as well as medicinal ones. Indeed, in 2020, global production of vegetable Brassica reached 96.4 million tones, a 10.6% rise from the previous decade. Taking into account their commercial importance, coupled to the impact that pathogens can have in Brassica productivity, yield losses up to 60%, this work complies the major diseases caused due to fungal, bacterial, viral, and insects in Brassica species. The review is structured into three parts. In the first part, an overview is provided of the various pathogens affecting Brassica species, including fungi, bacteria, viruses, and insects. The second part delves into the exploration of defense mechanisms that Brassica plants encounter against these pathogens including secondary metabolites, duplicated genes, RNA interference (RNAi), miRNA (micro-RNA), siRNA (small interfering RNA), and lncRNA (long non-coding RNA). The final part comprehensively outlines the current applications of CRISPR/Cas9 technology aimed at enhancing crop quality. Taken collectively, this review will contribute to our enhanced understanding of these mechanisms and their role in the development of resistance in Brassica plants, thus supporting strategies to protect this crucial crop.
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Affiliation(s)
- Shayani Das Laha
- Computational and Systems Biology Laboratory, Department of Microbiology, Raiganj University, Raiganj, West Bengal, India
- Department of Genetics and Plant Breeding, Uttar Banga Krishi Viswavidyalaya, Coochbehar, West Bengal, India
| | - Avijit Kundu
- Department of Genetics and Plant Breeding, Uttar Banga Krishi Viswavidyalaya, Coochbehar, West Bengal, India
| | - Soumita Podder
- Computational and Systems Biology Laboratory, Department of Microbiology, Raiganj University, Raiganj, West Bengal, India.
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Stuart SH, Ahmed AC, Kilikevicius L, Robinson GE. Effects of microRNA-305 knockdown on brain gene expression associated with division of labor in honey bee colonies (Apis mellifera). J Exp Biol 2024:jeb.246785. [PMID: 38517067 DOI: 10.1242/jeb.246785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Accepted: 03/13/2024] [Indexed: 03/23/2024]
Abstract
Division of labor in honey bee colonies is based on the behavioral maturation of adult workers that involves a transition from working in the hive to foraging. This behavioral maturation is associated with distinct task-related transcriptomic profiles in the brain and abdominal fat body that are related to multiple regulatory factors including juvenile hormone (JH) and queen mandibular pheromone (QMP). A prominent physiological feature associated with behavioral maturation is a loss of abdominal lipid mass as bees transition to foraging. We used transcriptomic and physiological analyses to study whether microRNAs (miRNAs) are involved in the regulation of division of labor. We first identified two miRNAs that showed patterns of expression associated with behavioral maturation, ame-miR-305-5p and ame-miR-375-3p. We then downregulated the expression of these two miRNAs with sequence-specific antagomirs. Neither ame-miR-375-3p nor ame-miR-305-5p knockdown in the abdomen affected abdominal lipid mass on their own. Similarly, knockdown of ame-miR-305-5p in combination with JH or QMP also did not affect lipid mass. By contrast, ame-miR-305-5p knockdown in the abdomen caused substantial changes in gene expression in the brain. Brain gene expression changes included genes encoding transcription factors previously implicated in behavioral maturation. The results of these functional genomic studies extend previous correlative associations of microRNAs with honey bee division of labor and point to specific roles for ame-miR-305-5p.
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Affiliation(s)
- Sarai H Stuart
- Program in Ecology, Evolution, and Conservation Biology, University of Illinois Urbana-Champaign, Urbana, IL (UIUC), USA
- Carl R. Woese Institute for Genomic Biology, UIUC, USA
| | | | | | - Gene E Robinson
- Program in Ecology, Evolution, and Conservation Biology, University of Illinois Urbana-Champaign, Urbana, IL (UIUC), USA
- Carl R. Woese Institute for Genomic Biology, UIUC, USA
- Neuroscience Program, UIUC, USA
- Department of Entomology, UIUC, USA
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Qin H, Chen Z, Zuo F, Cao R, Wang F, Wu H, Wang S, Xie Y, Ding S, Min X, Duan X. "DSN-mismatched CRISPR″sensor for highly selective and sensitive detection of under-expressed miR-let-7a. Anal Chim Acta 2024; 1295:342273. [PMID: 38355234 DOI: 10.1016/j.aca.2024.342273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 01/17/2024] [Accepted: 01/21/2024] [Indexed: 02/16/2024]
Abstract
Several microRNAs (miRNAs) are expressed at lower levels in specific tumors, e.g., miR-let-7a in non-small cell lung cancer (NSCLC). This makes it challenging to analyze their lower abundance versus specifically elevated miRNAs. Here, we describe a novel fluorescent biosensor for the highly selective and sensitive detection of miR-let-7a constructed by combining miRNA screening assisted by a duplex-specific nuclease (DSN) with CRISPR-Cas12a system signal amplification. We meticulously designed a mismatch in the first three to four bases at the 5'-end of the capture DNA to improve the signal-to-noise ratio of the CRISPR-Cas12a system. Within this "DSN-mismatched CRISPR" fluorescence strategy, miR-let-7a was accurately screened by DSN-assisted cleavage, and the mismatched capture DNA unbound to target miRNA could trigger the CRISPR-Cas12a system to produce a mass of trans-cleave fluorescence signals. This "turn-off" approach was suitable for detecting decreased levels of miRNAs. This approach can not only discriminate the single-base mismatched let-7 family but also reach a limit of detection at 64.17 fM as well as be quantified from 100 fM to 500 pM. The miR-let-7a levels were then measured in clinical serum samples from healthy volunteers and patients with NSCLC. This study holds promise for the development of a universal under-expressed miRNA assay for early diagnosis and treatment of cancers.
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Affiliation(s)
- Huijun Qin
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, PR China; Department of Clinical Laboratory, Dazhou Central Hospital, Dazhou, 635000, PR China
| | - Zhuoying Chen
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, PR China
| | - Fujiang Zuo
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, PR China
| | - Rufei Cao
- College of Basic Medicine, Zunyi Medical University, Zunyi, 563000, PR China
| | - Fangyuan Wang
- College of Basic Medicine, Zunyi Medical University, Zunyi, 563000, PR China
| | - Haiping Wu
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, PR China
| | - Shuji Wang
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, PR China
| | - Yuanjiang Xie
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, PR China
| | - Shijia Ding
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, PR China
| | - Xun Min
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, PR China.
| | - Xiaolei Duan
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, PR China; College of Basic Medicine, Zunyi Medical University, Zunyi, 563000, PR China.
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Zhao J, Han H, Liu Z, Chen J, Liu X, Sun Y, Wang B, Zhao B, Pang Y, Xiao R. Portable fluorescent lateral flow assay for ultrasensitive point-of-care analysis of acute myocardial infarction related microRNA. Anal Chim Acta 2024; 1295:342306. [PMID: 38355230 DOI: 10.1016/j.aca.2024.342306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 01/02/2024] [Accepted: 01/29/2024] [Indexed: 02/16/2024]
Abstract
Point-of-care quantitative analysis of tracing microRNA disease-biomarkers remains a great challenge in the clinical diagnosis. In this paper, we developed a portable fluorescent lateral flow assay for ultrasensitive quantified detection of acute myocardial infarction related microRNAs in bio-samples. SiO2@DQD (bilayer quantum dots assembly with SiO2 core) based fluorescent lateral flow strip was fabricated as the analysis tool. In order to quantify the tracing microRNA in biosamples, a catalytic hairpin assembly and CRISPR/Cas12a cascade amplification method was performed and combined with the fabricated SiO2@DQD lateral flow strip. Thus, our platform gathered double advantages of portability and ultrasensitive quantification. Based on our strips, target myocardial biomarker microRNA-133a can be detected with a detection limit of 0.32 fM, which was almost 1000-fold sensitive compared with previous reported microRNAs-lateral flow strips. Significantly, this portable fluorescent strip can directly detect microRNAs in serum without any pretreatment and PCR amplification steps. When spiked in serum samples, a recovery of 99.65 %-102.38 % can be obtained. Therefore, our method offers a potential tool for ultrasensitive quantification of diseases related microRNA in the point-of-care diseases diagnosis field.
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Affiliation(s)
- Junnan Zhao
- College of Life Science, Hebei Normal University, Shijiazhuang, 050024, PR China; State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, 100071, PR China
| | - Han Han
- College of Life Science, Hebei Normal University, Shijiazhuang, 050024, PR China; State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, 100071, PR China
| | - Zhenzhen Liu
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, 100071, PR China
| | - Jin Chen
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, 100071, PR China
| | - Xiaoxian Liu
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, 100071, PR China
| | - Yinuo Sun
- College of Life Science, Hebei Normal University, Shijiazhuang, 050024, PR China; State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, 100071, PR China
| | - Bingwei Wang
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, 100071, PR China
| | - Baohua Zhao
- College of Life Science, Hebei Normal University, Shijiazhuang, 050024, PR China.
| | - Yuanfeng Pang
- Department of Toxicology, Capital Medical University, No. 10 Xitoutiao, You An Men, Beijing, 100069, PR China.
| | - Rui Xiao
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, 100071, PR China.
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Lin HT, Castaneda AFA, Krishna SG, Mumtaz K. MicroRNAs in hepatocellular carcinoma treatment: Charting the path forward. World J Gastroenterol 2024; 30:1470-1474. [PMID: 38617456 PMCID: PMC11008419 DOI: 10.3748/wjg.v30.i11.1470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 01/10/2024] [Accepted: 02/28/2024] [Indexed: 03/21/2024] Open
Abstract
MicroRNAs (miRNAs) are recognized for their involvement in the regulation of gene expression and exhibit significant potential in both the prognostic assessment and treatment of hepatocellular carcinoma (HCC). HCC, like other tumors, seldom occurs in isolation; instead, it evolves within a microenvironment featuring oncogenic and tumor-suppressive elements. When combined with suitable delivery vehicles, miRNA technology provides the capability to directly engage with these elements, thereby hindering tumor formation and progression. Ongoing research in this domain holds the promise of enabling a more efficacious and multi-modal treatment approach for HCC in the near future.
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Affiliation(s)
- Hong T Lin
- Division of Gastroenterology, Hepatology and Nutrition, Department of Medicine, The Ohio State University Wexner Medical Center, Columbus, OH 43210, United States
| | - Antonio F Alvarez Castaneda
- Division of Gastroenterology, Hepatology and Nutrition, Department of Medicine, The Ohio State University Wexner Medical Center, Columbus, OH 43210, United States
| | - Somashekar G Krishna
- Division of Gastroenterology, Hepatology and Nutrition, Department of Medicine, The Ohio State University Wexner Medical Center, Columbus, OH 43210, United States
| | - Khalid Mumtaz
- Division of Gastroenterology, Hepatology and Nutrition, Department of Medicine, The Ohio State University Wexner Medical Center, Columbus, OH 43210, United States
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Li D, Liang P, Ling S, Wu Y, Lv B. An optimized microRNA detection platform based on PAM formation-regulated CRISPR/Cas12a activation. Int J Biol Macromol 2024; 266:130848. [PMID: 38521316 DOI: 10.1016/j.ijbiomac.2024.130848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 03/01/2024] [Accepted: 03/11/2024] [Indexed: 03/25/2024]
Abstract
MicroRNAs (miRNAs) have emerged as biomarkers for the diagnosis and prognosis of various diseases, such as cancer. Recent advancements in CRISPR/Cas12a-based biosensors in combination with hybridization chain reaction (HCR) make it a promising approach for miRNA detection. To increase the compatibility of HCR and CRISPR/Cas12a, we compared two design strategies of hairpin DNA in HCR. The results showed that different arrangements of the protospacer sequence and protospacer adjacent motif (PAM) in the hairpin DNA could affect the sensing performance. The "PAM Formation" strategy, by which the duplex PAM sites are absent in the hairpin DNA and present in the long duplex DNA after HCR, exhibited advantages in detection sensitivity. By optimizing the probe sequences and reaction conditions, we developed a miRNA detection platform. With the same crRNA, this platform enables the identification of different miRNAs by simply replacing the loop region of the target recognition probe. In addition, the proposed platform can detect single-stranded DNA and distinguishing single or multiple base mutations in the target strand. The application of discriminating the target miRNA expression levels from different cell lines validated the reliability and practicability of the sensor platform, indicating its potential applications in early clinical accurate diagnosis of cancers.
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Affiliation(s)
- Dawei Li
- Co-Innovation Center for Sustainable Forestry in Southern China, Key Laboratory of State Forestry and Grassland Administration on Subtropical Forest Biodiversity Conservation, College of Life Sciences, Nanjing Forestry University, Nanjing 210037, China
| | - Pengda Liang
- Co-Innovation Center for Sustainable Forestry in Southern China, Key Laboratory of State Forestry and Grassland Administration on Subtropical Forest Biodiversity Conservation, College of Life Sciences, Nanjing Forestry University, Nanjing 210037, China
| | - Shen Ling
- Co-Innovation Center for Sustainable Forestry in Southern China, Key Laboratory of State Forestry and Grassland Administration on Subtropical Forest Biodiversity Conservation, College of Life Sciences, Nanjing Forestry University, Nanjing 210037, China
| | - Yapeng Wu
- Co-Innovation Center for Sustainable Forestry in Southern China, Key Laboratory of State Forestry and Grassland Administration on Subtropical Forest Biodiversity Conservation, College of Life Sciences, Nanjing Forestry University, Nanjing 210037, China
| | - Bei Lv
- Key Lab of Innovative Applications of Bioresources and Functional Molecules of Jiangsu Province, College of Life Science and Chemistry, Jiangsu Second Normal University, Nanjing 210013, China.
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Baia Amaral D, Egidy R, Perera A, Bazzini AA. miR-430 regulates zygotic mRNA during zebrafish embryogenesis. Genome Biol 2024; 25:74. [PMID: 38504288 PMCID: PMC10949700 DOI: 10.1186/s13059-024-03197-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 02/15/2024] [Indexed: 03/21/2024] Open
Abstract
BACKGROUND Early embryonic developmental programs are guided by the coordinated interplay between maternally inherited and zygotically manufactured RNAs and proteins. Although these processes happen concomitantly and affecting gene function during this period is bound to affect both pools of mRNAs, it has been challenging to study their expression dynamics separately. RESULTS By employing SLAM-seq, a nascent mRNA labeling transcriptomic approach, in a developmental time series we observe that over half of the early zebrafish embryo transcriptome consists of maternal-zygotic genes, emphasizing their pivotal role in early embryogenesis. We provide an hourly resolution of de novo transcriptional activation events and follow nascent mRNA trajectories, finding that most de novo transcriptional events are stable throughout this period. Additionally, by blocking microRNA-430 function, a key post transcriptional regulator during zebrafish embryogenesis, we directly show that it destabilizes hundreds of de novo transcribed mRNAs from pure zygotic as well as maternal-zygotic genes. This unveils a novel miR-430 function during embryogenesis, fine-tuning zygotic gene expression. CONCLUSION These insights into zebrafish early embryo transcriptome dynamics emphasize the significance of post-transcriptional regulators in zygotic genome activation. The findings pave the way for future investigations into the coordinated interplay between transcriptional and post-transcriptional landscapes required for the establishment of animal cell identities and functions.
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Affiliation(s)
- Danielson Baia Amaral
- Stowers Institute for Medical Research, 1000 E 50th Street, Kansas City, MO, 64110, USA
| | - Rhonda Egidy
- Stowers Institute for Medical Research, 1000 E 50th Street, Kansas City, MO, 64110, USA
| | - Anoja Perera
- Stowers Institute for Medical Research, 1000 E 50th Street, Kansas City, MO, 64110, USA
| | - Ariel A Bazzini
- Stowers Institute for Medical Research, 1000 E 50th Street, Kansas City, MO, 64110, USA.
- Department of Molecular and Integrative Physiology, University of Kansas Medical Center, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA.
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Yarahmadi G, Tavakoli Ataabadi S, Dashti Z, Dehghanian M. A review on expression and regulatory mechanisms of miR-337-3p in cancer. J Biomol Struct Dyn 2024:1-10. [PMID: 38500239 DOI: 10.1080/07391102.2024.2329294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 03/06/2024] [Indexed: 03/20/2024]
Abstract
A group of diseases generally referred to as cancer represents a serious threat to people's health all over the world and has a significant negative influence on every aspect of the lives of patients. The development of cancer is influenced by several environmental, genetic, and epigenetic factors. MicroRNAs (miRNAs), a class of non-coding RNAs, can alter the expression of genes involved in cell proliferation, migration, metastasis, and apoptosis, lead to the pathogenesis of cancer. Additionally, several effectors modify miRNAs directly, including methylation, circular RNAs, and long non-coding RNAs (lncRNAs). In this review, we have explained the role of mir-337-3p in the pathways related to the pathogenesis of different cancers. Studying the functional role of miR-337-3p is necessary for detecting novel molecules as tumor markers and discovering novel targets for cancer treatment.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Ghafour Yarahmadi
- Department of Medical Genetics, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Sadegh Tavakoli Ataabadi
- Department of Medical Genetics School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Zahra Dashti
- Department of Medical Genetics, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
- Department of Genetics, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences Campus, Yazd, Iran
| | - Mehran Dehghanian
- Department of Genetics and Molecular Biology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
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Scheurer MJJ, Wagner A, Sakkas A, Pietzka S, Derka S, Vairaktari G, Wilde F, Schramm A, Bauer A, Siebert R, Ammerpohl O, Ebeling M. Influence of analytical procedures on miRNA expression analyses in saliva samples. J Craniomaxillofac Surg 2024:S1010-5182(24)00114-8. [PMID: 38582670 DOI: 10.1016/j.jcms.2024.03.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 03/07/2024] [Accepted: 03/12/2024] [Indexed: 04/08/2024] Open
Abstract
Aim of this study was to demonstrate the influence of different analytical procedures and techniques on the resulting miRNA expression profile in healthy control subjects and tumor patients using the oral squamous cell carcinoma (OSCC) model and to demonstrate the technical and biological reproducibility. Body fluids such as saliva are suitable for non-invasive miRNA analysis because ubiquitously circulating miRNA can be found in them. It was technically possible to distinguish between healthy and diseased samples based on the miRNA expression profile found. Regardless of the methodology used, good technical reproducibility of the results seems to be achievable. On the other hand, biological reproducibility was inadequate, which is why prompt sampling and sequencing is recommended. The data indicate that malignant lesions can be detected using miRNA signatures extracted from saliva. This could stimulate further research to establish standardized protocols and kits for sample collection, miRNA extraction, sequencing and interpretation of results.
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Affiliation(s)
- Mario J J Scheurer
- Department of Oral and Plastic Maxillofacial Surgery, Military Hospital Ulm, Academic Hospital of the University Hospital of Ulm, Oberer Eselsberg 40, 89081, Ulm, Germany
| | - Alexander Wagner
- Medical School Ulm, University Hospital of Ulm, Albert-Einstein-Allee 10, 89081, Ulm, Germany
| | - Andreas Sakkas
- Department of Oral and Plastic Maxillofacial Surgery, Military Hospital Ulm, Academic Hospital of the University Hospital of Ulm, Oberer Eselsberg 40, 89081, Ulm, Germany; Department of Oral and Maxillofacial Surgery, University Hospital of Ulm, Albert-Einstein-Allee 10, 89081, Ulm, Germany
| | - Sebastian Pietzka
- Department of Oral and Plastic Maxillofacial Surgery, Military Hospital Ulm, Academic Hospital of the University Hospital of Ulm, Oberer Eselsberg 40, 89081, Ulm, Germany; Department of Oral and Maxillofacial Surgery, University Hospital of Ulm, Albert-Einstein-Allee 10, 89081, Ulm, Germany
| | - Spyridoula Derka
- Department of Oral and Plastic Maxillofacial Surgery, Attikon General University Hospital of Athens, Rimini 1, Chaidari, 12462, Athens, Greece
| | - Georgia Vairaktari
- Department of Oral and Plastic Maxillofacial Surgery, Attikon General University Hospital of Athens, Rimini 1, Chaidari, 12462, Athens, Greece
| | - Frank Wilde
- Department of Oral and Plastic Maxillofacial Surgery, Military Hospital Ulm, Academic Hospital of the University Hospital of Ulm, Oberer Eselsberg 40, 89081, Ulm, Germany; Department of Oral and Maxillofacial Surgery, University Hospital of Ulm, Albert-Einstein-Allee 10, 89081, Ulm, Germany
| | - Alexander Schramm
- Department of Oral and Plastic Maxillofacial Surgery, Military Hospital Ulm, Academic Hospital of the University Hospital of Ulm, Oberer Eselsberg 40, 89081, Ulm, Germany; Department of Oral and Maxillofacial Surgery, University Hospital of Ulm, Albert-Einstein-Allee 10, 89081, Ulm, Germany
| | - Anke Bauer
- Institute for Human Genetics, Ulm University and Ulm University Medical Center, Albert-Einstein-Allee 11, 89081, Ulm, Germany
| | - Reiner Siebert
- Institute for Human Genetics, Ulm University and Ulm University Medical Center, Albert-Einstein-Allee 11, 89081, Ulm, Germany
| | - Ole Ammerpohl
- Institute for Human Genetics, Ulm University and Ulm University Medical Center, Albert-Einstein-Allee 11, 89081, Ulm, Germany
| | - Marcel Ebeling
- Department of Oral and Plastic Maxillofacial Surgery, Military Hospital Ulm, Academic Hospital of the University Hospital of Ulm, Oberer Eselsberg 40, 89081, Ulm, Germany; Department of Oral and Maxillofacial Surgery, University Hospital of Ulm, Albert-Einstein-Allee 10, 89081, Ulm, Germany.
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49
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Carr ER, Higgins PB, McClenaghan NH, Flatt PR, McCloskey AG. MicroRNA regulation of islet and enteroendocrine peptides: Physiology and therapeutic implications for type 2 diabetes. Peptides 2024; 176:171196. [PMID: 38492669 DOI: 10.1016/j.peptides.2024.171196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 03/05/2024] [Accepted: 03/14/2024] [Indexed: 03/18/2024]
Abstract
The pathogenesis of type 2 diabetes (T2D) is associated with dysregulation of glucoregulatory hormones, including both islet and enteroendocrine peptides. Microribonucleic acids (miRNAs) are short noncoding RNA sequences which post transcriptionally inhibit protein synthesis by binding to complementary messenger RNA (mRNA). Essential for normal cell activities, including proliferation and apoptosis, dysregulation of these noncoding RNA molecules have been linked to several diseases, including diabetes, where alterations in miRNA expression within pancreatic islets have been observed. This may occur as a compensatory mechanism to maintain beta-cell mass/function (e.g., downregulation of miR-7), or conversely, lead to further beta-cell demise and disease progression (e.g., upregulation of miR-187). Thus, targeting miRNAs has potential for novel diagnostic and therapeutic applications in T2D. This is reinforced by the success seen to date with miRNA-based therapeutics for other conditions currently in clinical trials. In this review, differential expression of miRNAs in human islets associated with T2D will be discussed along with further consideration of their effects on the production and secretion of islet and incretin hormones. This analysis further unravels the therapeutic potential of miRNAs and offers insights into novel strategies for T2D management.
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Affiliation(s)
- E R Carr
- Department of Life and Physical Sciences, Atlantic Technology University, Donegal, Ireland; Department of Life Sciences, Atlantic Technological University, Sligo, Ireland
| | - P B Higgins
- Department of Life and Physical Sciences, Atlantic Technology University, Donegal, Ireland
| | - N H McClenaghan
- Department of Life Sciences, Atlantic Technological University, Sligo, Ireland
| | - P R Flatt
- School of Biomedical Sciences, Ulster University, Coleraine, UK
| | - A G McCloskey
- Department of Life and Physical Sciences, Atlantic Technology University, Donegal, Ireland.
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50
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Deng Y, Ding H, Zhang Y, Feng X, Ye Q, Tian R, Xu Y, He Q, Fu Q, Li R. TP53 mitigates cisplatin resistance in non-small cell lung cancer by mediating the effects of resistant cell-derived exosome mir-424-5p. Heliyon 2024; 10:e26853. [PMID: 38439876 PMCID: PMC10909722 DOI: 10.1016/j.heliyon.2024.e26853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 01/21/2024] [Accepted: 02/21/2024] [Indexed: 03/06/2024] Open
Abstract
Background Cisplatin (DDP) is the principal agent used for chemotherapy in patients with non-small cell lung cancer (NSCLC). Nevertheless, DDP resistance is an essential cause for a worse prognosis of patient. Therefore, this study proposes to discover features of miR-424-5p in DDP resistance of NSCLC. Method After exogenous modulation of miR-424-5p expression, A549 cell activity was measured using CCK-8 and flow cytometry. A549/DDP and A549/DDP-associated subcutaneous tumor model were constructed to investigate the effect of miR-424-5p on DDP resistance in NSCLC in vivo. TargetScan and JASPAR databases predicted the potential molecular mechanism of miR-424-5p. A549-and A549/DDP-derived exosomes were isolated and characterized using a transmission electron microscope and nanoparticle tracking analysis. Result Overexpression of miR-424-5p facilitated proliferation and DDP resistance in A549 cells, and knockdown of miR-424-5p did the opposite. Knockdown of miR-424-5p enhanced DDP restriction on tumor weight and volume. Moreover, SOCS5 and SOCS56 (SOCS5/6) were downstream targets of miR-424-5p. miR-424-5p down-regulated SOCS5/6 expression to activate JAK2/STAT3 and PI3K/AKT pathways. Notably, tumor protein p53 (TP53) is a transcription factor for the miR-424-5p host gene, as confirmed by the dual-luciferase reporter gene. Cellular and animal experiments indicated that TP53 limited the regulatory function of miR-424-5p on NSCLC growth, DDP resistance, and related molecules. Interestingly, miR-424-5p was markedly enriched in A549/DDP cell-derived exosomes than in A549 cell-derived exosomes, and TP53 down-regulated miR-424-5p expression in A549/DDP cell-derived exosomes. Conclusion DDP-resistant cell-derived exosome miR-424-5p contributes to NSCLC growth and DDP resistance by targeting SOCS5 and SOCS6 to activate JAK2/STAT3 and PI3K/AKT pathways, which are blocked by TP53.
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Affiliation(s)
- Yan Deng
- Department of Radiotherapy, the First Affiliated Hospital of Kunming Medical University, No.295 Xichang Road, Kunming, Yunnan Province, 650032, China
| | - Hao Ding
- Department of Radiotherapy, the First Affiliated Hospital of Kunming Medical University, No.295 Xichang Road, Kunming, Yunnan Province, 650032, China
| | - Yanhua Zhang
- Department of Radiotherapy, the First Affiliated Hospital of Kunming Medical University, No.295 Xichang Road, Kunming, Yunnan Province, 650032, China
| | - Xudong Feng
- Department of Radiotherapy, the First Affiliated Hospital of Kunming Medical University, No.295 Xichang Road, Kunming, Yunnan Province, 650032, China
| | - Qing Ye
- Department of Radiotherapy, the First Affiliated Hospital of Kunming Medical University, No.295 Xichang Road, Kunming, Yunnan Province, 650032, China
| | - Rui Tian
- Department of Radiotherapy, the First Affiliated Hospital of Kunming Medical University, No.295 Xichang Road, Kunming, Yunnan Province, 650032, China
| | - Yuchuan Xu
- Department of Radiotherapy, the First Affiliated Hospital of Kunming Medical University, No.295 Xichang Road, Kunming, Yunnan Province, 650032, China
| | - Qingqing He
- Department of Radiotherapy, the First Affiliated Hospital of Kunming Medical University, No.295 Xichang Road, Kunming, Yunnan Province, 650032, China
| | - Qiaofen Fu
- Department of Radiotherapy, the First Affiliated Hospital of Kunming Medical University, No.295 Xichang Road, Kunming, Yunnan Province, 650032, China
| | - Rongqing Li
- Department of Radiotherapy, the First Affiliated Hospital of Kunming Medical University, No.295 Xichang Road, Kunming, Yunnan Province, 650032, China
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