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Kuang J, Liu H, Feng L, Xue Y, Tang H, Xu P. How mitochondrial dynamics imbalance affects the progression of breast cancer:a mini review. Med Oncol 2024; 41:238. [PMID: 39218840 PMCID: PMC11366726 DOI: 10.1007/s12032-024-02479-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/12/2024] [Indexed: 09/04/2024]
Abstract
Despite the high incidence of breast cancer in women worldwide, there are still great challenges in the treatment process. Mitochondria are highly dynamic organelles, and their dynamics involve cellular energy conversion, signal conduction and other processes. In recent years, an increasing number of studies have affirmed the dynamics of mitochondria as the basis for cancer progression and metastasis; that is, an imbalance between mitochondrial fission and fusion may lead to the progression and metastasis of breast cancer. Here, we review the latest insights into mitochondrial dynamics in the progression of breast cancer and emphasize the clinical value of mitochondrial dynamics in diagnosis and prognosis, as well as important advances in clinical research.
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Affiliation(s)
- Jingwen Kuang
- The 1st Affiliated Hospital of He'nan University of Science and Technology, Luoyang, Henan, People's Republic of China
| | - Hao Liu
- He'nan University of Science and Technology, Luoyang, Henan, People's Republic of China
| | - Linlin Feng
- The 1st Affiliated Hospital of He'nan University of Science and Technology, Luoyang, Henan, People's Republic of China
| | - Yuan Xue
- The 1st Affiliated Hospital of He'nan University of Science and Technology, Luoyang, Henan, People's Republic of China
| | - Huiyi Tang
- Department of Sports Medicine, Guangzhou Sport University, Guangzhou, Guangdong, People's Republic of China.
| | - Pengcheng Xu
- The 1st Affiliated Hospital of He'nan University of Science and Technology, Luoyang, Henan, People's Republic of China.
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2
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Xing C, Zhang X, Wang D, Chen H, Gao X, Sun C, Guo W, Roshan S, Li Y, Hang Z, Cai S, Lei T, Bi W, Hou L, Li L, Wu Y, Li L, Zeng Z, Du H. Neuroprotective effects of mesenchymal stromal cells in mouse models of Alzheimer's Disease: The Mediating role of gut microbes and their metabolites via the Microbiome-Gut-Brain axis. Brain Behav Immun 2024; 122:510-526. [PMID: 39191350 DOI: 10.1016/j.bbi.2024.08.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Revised: 08/03/2024] [Accepted: 08/24/2024] [Indexed: 08/29/2024] Open
Abstract
The intricacy and multifaceted nature of Alzheimer's disease (AD) necessitate therapies that target multiple aspects of the disease. Mesenchymal stromal cells (MSCs) emerge as potential agents to mitigate AD symptoms; however, whether their therapeutic efficacy involves modulation of gut microbiota and the microbiome-gut-brain axis (MGBA) remains unexplored. In this study, we evaluated the effects of three distinct MSCs types-derived from the umbilical cord (UCMSC), dental pulp (SHED), and adipose tissue (ADSC)-in an APP/PS1 mouse model of AD. In comparison to saline control, MSCs administration resulted in a significant reduction of behavioral disturbances, amyloid plaques, and phosphorylated tau in the hippocampus and frontal cortex, accompanied by an increase in neuronal count and Nissl body density across AD-afflicted brain regions. Through 16S rRNA gene sequencing, we identified partial restoration of gut microbial balance in AD mice post-MSCs treatment, evidenced by the elevation of neuroprotective Akkermansia and reduction of the AD-associated Sphingomonas. To examine whether gut microbiota involved in MSCs efficacy in treating AD, SHED with better anti-inflammatory and gut microbiota recovery effects among three MSCs, and another AD model 5 × FAD mice with earlier and more pathological proteins in brain than APP/PS1, were selected for further studies. Antibiotic-mediated gut microbial inactivation attenuated MSCs efficacy in 5 × FAD mice, implicating the involvement of gut microbiota in the therapeutic mechanism. Functional analysis of altered gut microbiota and targeted bile acid metabolism profiling revealed a significant enhancement in bile acid variety following MSCs therapy. A chief bile acid constituent, taurocholic acid (TCA), was orally administered to AD mice and similarly abated AD symptoms. Nonetheless, the disruption of intestinal neuronal integrity with enterotoxin abrogated the ameliorative impact of both MSCs and TCA treatments. Collectively, our findings substantiate that MSCs confer therapeutic benefits in AD within a paradigm that primarily involves regulation of gut microbiota and their metabolites through the MGBA.
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Affiliation(s)
- Cencan Xing
- Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, No. 30 XueYuan Road, Haidian District, Beijing 100083, China
| | - Xiaoshuang Zhang
- Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, No. 30 XueYuan Road, Haidian District, Beijing 100083, China; Shanghai Institute of Precision Medicine, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200125, China
| | - Donghui Wang
- Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, No. 30 XueYuan Road, Haidian District, Beijing 100083, China
| | - Hongyu Chen
- Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, No. 30 XueYuan Road, Haidian District, Beijing 100083, China
| | - Xiaoyu Gao
- Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, No. 30 XueYuan Road, Haidian District, Beijing 100083, China
| | - Chunbin Sun
- Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, No. 30 XueYuan Road, Haidian District, Beijing 100083, China
| | - Wenhua Guo
- Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, No. 30 XueYuan Road, Haidian District, Beijing 100083, China; Reproductive Center, Peking University Third Hospital, Beijing, China
| | - Shah Roshan
- Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, No. 30 XueYuan Road, Haidian District, Beijing 100083, China
| | - Yingxian Li
- Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, No. 30 XueYuan Road, Haidian District, Beijing 100083, China
| | - Zhongci Hang
- Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, No. 30 XueYuan Road, Haidian District, Beijing 100083, China
| | - Shanglin Cai
- Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, No. 30 XueYuan Road, Haidian District, Beijing 100083, China
| | - Tong Lei
- Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, No. 30 XueYuan Road, Haidian District, Beijing 100083, China
| | - Wangyu Bi
- Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, No. 30 XueYuan Road, Haidian District, Beijing 100083, China
| | - Liangxuan Hou
- Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, No. 30 XueYuan Road, Haidian District, Beijing 100083, China
| | - Luping Li
- Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, No. 30 XueYuan Road, Haidian District, Beijing 100083, China
| | - Yawen Wu
- Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, No. 30 XueYuan Road, Haidian District, Beijing 100083, China
| | - Liang Li
- Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, No. 30 XueYuan Road, Haidian District, Beijing 100083, China
| | - Zehua Zeng
- Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, No. 30 XueYuan Road, Haidian District, Beijing 100083, China.
| | - Hongwu Du
- Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, No. 30 XueYuan Road, Haidian District, Beijing 100083, China.
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3
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Froehlich T, Jenner A, Cavarischia-Rega C, Fagbadebo FO, Lurz Y, Frecot DI, Kaiser PD, Nueske S, Scholz AM, Schäffer E, Garcia-Saez AJ, Macek B, Rothbauer U. Nanobodies as novel tools to monitor the mitochondrial fission factor Drp1. Life Sci Alliance 2024; 7:e202402608. [PMID: 38816213 PMCID: PMC11140114 DOI: 10.26508/lsa.202402608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 05/14/2024] [Accepted: 05/15/2024] [Indexed: 06/01/2024] Open
Abstract
In cells, mitochondria undergo constant fusion and fission. An essential factor for fission is the mammalian dynamin-related protein 1 (Drp1). Dysregulation of Drp1 is associated with neurodegenerative diseases including Parkinson's, cardiovascular diseases and cancer, making Drp1 a pivotal biomarker for monitoring mitochondrial status and potential pathophysiological conditions. Here, we developed nanobodies (Nbs) as versatile binding molecules for proteomics, advanced microscopy and live cell imaging of Drp1. To specifically enrich endogenous Drp1 with interacting proteins for proteomics, we functionalized high-affinity Nbs into advanced capture matrices. Furthermore, we detected Drp1 by bivalent Nbs combined with site-directed fluorophore labelling in super-resolution STORM microscopy. For real-time imaging of Drp1, we intracellularly expressed fluorescently labelled Nbs, so-called chromobodies (Cbs). To improve the signal-to-noise ratio, we further converted Cbs into a "turnover-accelerated" format. With these imaging probes, we visualized the dynamics of endogenous Drp1 upon compound-induced mitochondrial fission in living cells. Considering the wide range of research applications, the presented Nb toolset will open up new possibilities for advanced functional studies of Drp1 in disease-relevant models.
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Affiliation(s)
- Theresa Froehlich
- Pharmaceutical Biotechnology, Eberhard Karls University Tübingen, Tübingen, Germany
| | - Andreas Jenner
- Institute for Genetics and Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
| | - Claudia Cavarischia-Rega
- Quantitative Proteomics, Department of Biology, Institute of Cell Biology, Eberhard Karls University Tübingen, Tübingen, Germany
| | | | - Yannic Lurz
- Center for Plant Molecular Biology (ZMBP), Eberhard Karls University Tübingen, Tübingen, Germany
| | - Desiree I Frecot
- Pharmaceutical Biotechnology, Eberhard Karls University Tübingen, Tübingen, Germany
| | - Philipp D Kaiser
- https://ror.org/03a1kwz48 NMI Natural and Medical Sciences Institute at the University of Tübingen, Reutlingen, Germany
| | - Stefan Nueske
- Livestock Center of the Faculty of Veterinary Medicine, Ludwig Maximilians University Munich, Munich, Germany
| | - Armin M Scholz
- Livestock Center of the Faculty of Veterinary Medicine, Ludwig Maximilians University Munich, Munich, Germany
| | - Erik Schäffer
- Center for Plant Molecular Biology (ZMBP), Eberhard Karls University Tübingen, Tübingen, Germany
| | - Ana J Garcia-Saez
- Institute for Genetics and Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
- Max Planck Institute of Biophysics, Frankfurt, Germany
| | - Boris Macek
- Quantitative Proteomics, Department of Biology, Institute of Cell Biology, Eberhard Karls University Tübingen, Tübingen, Germany
| | - Ulrich Rothbauer
- Pharmaceutical Biotechnology, Eberhard Karls University Tübingen, Tübingen, Germany
- https://ror.org/03a1kwz48 Cluster of Excellence iFIT (EXC2180) "Image-Guided and Functionally Instructed Tumor Therapies," University of Tübingen, Tübingen, Germany
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4
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Shen X, Zhong J, Yu P, Liu F, Peng H, Chen N. YTHDC1-dependent m6A modification modulated FOXM1 promotes glycolysis and tumor progression through CENPA in triple-negative breast cancer. Cancer Sci 2024; 115:1881-1895. [PMID: 38566554 PMCID: PMC11145146 DOI: 10.1111/cas.16137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 02/03/2024] [Accepted: 02/20/2024] [Indexed: 04/04/2024] Open
Abstract
Triple-negative breast cancer (TNBC) exhibits heightened aggressiveness compared with other breast cancer (BC) subtypes, with earlier relapse, a higher risk of distant metastasis, and a worse prognosis. Transcription factors play a pivotal role in various cancers. Here, we found that factor forkhead box M1 (FOXM1) expression was significantly higher in TNBC than in other BC subtypes and normal tissues. Combining the findings of Gene Ontology (GO) enrichment analysis and a series of experiments, we found that knockdown of the FOXM1 gene attenuated the ability of TNBC cells to proliferate and metastasize both in vivo and in vitro. In addition, Spearman's test showed that FOXM1 significantly correlated with glycolysis-related genes, especially centromere protein A (CENPA) in datasets (GSE76250, GSE76124, GSE206912, and GSE103091). The effect of silencing FOXM1 on the inhibition of CENPA expression, TNBC proliferation, migration, and glycolysis could be recovered by overexpression of CENPA. According to MeRIP, the level of m6A modification on FOMX1 decreased in cells treated with cycloleucine (a m6A inhibitor) compared with that in the control group. The increase in FOXM1 expression caused by YTHDC1 overexpression could be reversed by the m6A inhibitor, which indicated that YTHDC1 enhanced FOXM1 expression depending on m6A modification. Therefore, we concluded that the YTHDC1-m6A modification/FOXM1/CENPA axis plays an important role in TNBC progression and glycolysis.
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Affiliation(s)
- Xi Shen
- Department of Oncology, The Eighth Affiliated HospitalSun Yat‐sen UniversityShenzhenChina
| | - Jianxin Zhong
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Breast OncologyPeking University Cancer Hospital & InstituteBeijingChina
| | - Pan Yu
- Department of Health ManagementThe Second Hospital Affiliated to Chongqing Medical UniversityChongqingChina
| | - Feng Liu
- Department of Thyroid and Breast SurgeryWuhan Fourth HospitalWuhanChina
| | - Haoran Peng
- Department of Stomatology, Shenzhen HospitalUniversity of Chinese Academy of SciencesShenzhenChina
| | - Nianyong Chen
- Department of Radiation Oncology, Cancer Center, West China HospitalSichuan UniversityChengduChina
- Division of Head & Neck Tumor Multimodality Treatment, Cancer Center, West China HospitalSichuan UniversityChengduChina
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5
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Torcasio R, Gallo Cantafio ME, Veneziano C, De Marco C, Ganino L, Valentino I, Occhiuzzi MA, Perrotta ID, Mancuso T, Conforti F, Rizzuti B, Martino EA, Gentile M, Neri A, Viglietto G, Grande F, Amodio N. Targeting of mitochondrial fission through natural flavanones elicits anti-myeloma activity. J Transl Med 2024; 22:208. [PMID: 38413989 PMCID: PMC10898065 DOI: 10.1186/s12967-024-05013-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 02/21/2024] [Indexed: 02/29/2024] Open
Abstract
BACKGROUND Mitochondrial alterations, often dependent on unbalanced mitochondrial dynamics, feature in the pathobiology of human cancers, including multiple myeloma (MM). Flavanones are natural flavonoids endowed with mitochondrial targeting activities. Herein, we investigated the capability of Hesperetin (Hes) and Naringenin (Nar), two aglycones of Hesperidin and Naringin flavanone glycosides, to selectively target Drp1, a pivotal regulator of mitochondrial dynamics, prompting anti-MM activity. METHODS Molecular docking analyses were performed on the crystallographic structure of Dynamin-1-like protein (Drp1), using Hes and Nar molecular structures. Cell viability and apoptosis were assessed in MM cell lines, or in co-culture systems with primary bone marrow stromal cells, using Cell Titer Glo and Annexin V-7AAD staining, respectively; clonogenicity was determined using methylcellulose colony assays. Transcriptomic analyses were carried out using the Ion AmpliSeq™ platform; mRNA and protein expression levels were determined by quantitative RT-PCR and western blotting, respectively. Mitochondrial architecture was assessed by transmission electron microscopy. Real time measurement of oxygen consumption was performed by high resolution respirometry in living cells. In vivo anti-tumor activity was evaluated in NOD-SCID mice subcutaneously engrafted with MM cells. RESULTS Hes and Nar were found to accommodate within the GTPase binding site of Drp1, and to inhibit Drp1 expression and activity, leading to hyperfused mitochondria with reduced OXPHOS. In vitro, Hes and Nar reduced MM clonogenicity and viability, even in the presence of patient-derived bone marrow stromal cells, triggering ER stress and apoptosis. Interestingly, Hes and Nar rewired MM cell metabolism through the down-regulation of master transcriptional activators (SREBF-1, c-MYC) of lipogenesis genes. An extract of Tacle, a Citrus variety rich in Hesperidin and Naringin, was capable to recapitulate the phenotypic and molecular perturbations of each flavanone, triggering anti-MM activity in vivo. CONCLUSION Hes and Nar inhibit proliferation, rewire the metabolism and induce apoptosis of MM cells via antagonism of the mitochondrial fission driver Drp1. These results provide a framework for the development of natural anti-MM therapeutics targeting aberrant mitochondrial dependencies.
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Affiliation(s)
- Roberta Torcasio
- Department of Experimental and Clinical Medicine, University Magna Graecia of Catanzaro, Viale Europa, Campus Germaneto, 88100, Catanzaro, Italy
- Department of Biology, Ecology and Earth Sciences, University of Calabria, Cosenza, Italy
| | | | - Claudia Veneziano
- Department of Experimental and Clinical Medicine, University Magna Graecia of Catanzaro, Viale Europa, Campus Germaneto, 88100, Catanzaro, Italy
| | - Carmela De Marco
- Department of Experimental and Clinical Medicine, University Magna Graecia of Catanzaro, Viale Europa, Campus Germaneto, 88100, Catanzaro, Italy
| | - Ludovica Ganino
- Department of Experimental and Clinical Medicine, University Magna Graecia of Catanzaro, Viale Europa, Campus Germaneto, 88100, Catanzaro, Italy
| | - Ilenia Valentino
- Department of Experimental and Clinical Medicine, University Magna Graecia of Catanzaro, Viale Europa, Campus Germaneto, 88100, Catanzaro, Italy
| | - Maria Antonietta Occhiuzzi
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036, Rende, CS, Italy
| | - Ida Daniela Perrotta
- Department of Biology, Ecology and Earth Sciences, Centre for Microscopy and Microanalysis, University of Calabria, Cosenza, Italy
| | - Teresa Mancuso
- Annunziata" Regional Hospital Cosenza, 87100, Cosenza, Italy
| | - Filomena Conforti
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036, Rende, CS, Italy
| | - Bruno Rizzuti
- SS Rende (CS), Department of Physics, CNR-NANOTEC, University of Calabria, Via Pietro Bucci, 87036, Rende, CS, Italy
- Institute for Biocomputation and Physics of Complex Systems (BIFI), Joint Unit GBsC-CSIC-BIFI, University of Zaragoza, 50018, Saragossa, Spain
| | | | - Massimo Gentile
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036, Rende, CS, Italy
- Annunziata" Regional Hospital Cosenza, 87100, Cosenza, Italy
| | - Antonino Neri
- Scientific Directorate, IRCCS Di Reggio Emilia, Emilia Romagna, Reggio Emilia, Italy
| | - Giuseppe Viglietto
- Department of Experimental and Clinical Medicine, University Magna Graecia of Catanzaro, Viale Europa, Campus Germaneto, 88100, Catanzaro, Italy
| | - Fedora Grande
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036, Rende, CS, Italy
| | - Nicola Amodio
- Department of Experimental and Clinical Medicine, University Magna Graecia of Catanzaro, Viale Europa, Campus Germaneto, 88100, Catanzaro, Italy.
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6
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Song W, Wu X, Wang S, Barr MP, Rodríguez M, Oh IJ, Wu Y, Li D. Prognostic value and immune regulatory role of dynamin 1-like in lung adenocarcinoma. Transl Lung Cancer Res 2023; 12:2476-2493. [PMID: 38205213 PMCID: PMC10775004 DOI: 10.21037/tlcr-23-685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 11/29/2023] [Indexed: 01/12/2024]
Abstract
Background Lung adenocarcinoma (LUAD) is the most common histological subtype of non-small cell lung cancer (NSCLC), with poor treatment outcomes worldwide. Dynamin-related protein 1 (DRP1), which is encoded by the dynamin 1-like (DNM1L) gene, acts as a regulator of mitochondrial fission and plays crucial roles in tumor initiation and progression. However, the clinical value and immune regulation of DNM1L in LUAD have not been explored. Methods We comprehensively analyzed the expression of DNM1L in the LUAD cohort of the Human Protein Atlas (HPA) and the University of The ALabama at Birmingham CANcer data analysis Portal (UALCAN) databases. Kaplan-Meier plotter, in addition to the PrognoScan database, was used to estimate the correlation between DNM1L expression and survival outcome of LUAD patients. The association between the immune tumor microenvironment (TME) and DNM1L expression in LUAD was evaluated based on the Tumor IMmune Estimation Resource (TIMER)2.0 database. Finally, the functions of DNM1L were validated in vitro experiments, including reverse transcription-quantitative polymerase chain reaction (RT-qPCR), western blot, wound healing assays, and transwell assays. Results DNM1L was overexpressed in LUAD compared to healthy control tissues and was regarded as an independent prognostic factor. Overexpression of DNM1L was significantly related to clinical variables and poor survival outcomes of LUAD patients. Moreover, DNM1L expression was positively associated with the expression of key genes involved in the regulation of immune cell subsets, including T helper (Th)2 cells, Th cells, B cells, CD8 T cells, dendritic cells, and mast cells. In contrast, DNM1L was negatively correlated with the infiltrating levels of myeloid dendritic cells and B cells. Furthermore, DNM1L may play a role in regulating immune cell infiltration and have prognostic value in LUAD patients. Finally, the in vitro experiments showed that increased DNM1L significantly promoted the proliferation and migration of LUAD cells. Conclusions This study suggested that DNM1L may play an important role in regulating the proliferation and migration of LUAD cells as well as the infiltration of tumor-related immune cells, which suggests DNM1L was a potential therapeutic target in LUAD. Further studies are however warranted to define its exact mechanism of action and potential therapeutic significance in LUAD patients.
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Affiliation(s)
- Wenping Song
- Department of Pharmacy, the Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, China
- Henan Engineering Research Center for Tumor Precision Medicine and Comprehensive Evaluation, Henan Cancer Hospital, Zhengzhou, China
- Henan Provincial Key Laboratory of Anticancer Drug Research, Henan Cancer Hospital, Zhengzhou, China
| | - Xuan Wu
- Department of Internal Medicine, the Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, China
| | - Shuai Wang
- Department of Respiratory and Critical Care Medicine, Henan Provincial Chest Hospital, Zhengzhou, China
| | - Martin P. Barr
- Thoracic Oncology Research Group, School of Medicine, Trinity Translational Medicine Institute, Trinity Centre for Health Sciences, St. James’s Hospital and Trinity College Dublin, Dublin, Ireland
| | - María Rodríguez
- Department of Thoracic Surgery, Clínica Universidad de Navarra, Madrid, Spain
| | - In-Jae Oh
- Department of Internal Medicine, Chonnam National University Medical School and Hwasun Hospital, Jeonnam, Republic of Korea
| | - Yingxi Wu
- Department of Internal Medicine, the Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, China
| | - Ding Li
- Department of Pharmacy, the Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, China
- Henan Engineering Research Center for Tumor Precision Medicine and Comprehensive Evaluation, Henan Cancer Hospital, Zhengzhou, China
- Henan Provincial Key Laboratory of Anticancer Drug Research, Henan Cancer Hospital, Zhengzhou, China
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7
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Hasani S, Young LEA, Van Nort W, Banerjee M, Rivas DR, Kim J, Xiong X, Sun RC, Gentry MS, Sesaki H, Gao T. Inhibition of mitochondrial fission activates glycogen synthesis to support cell survival in colon cancer. Cell Death Dis 2023; 14:664. [PMID: 37816729 PMCID: PMC10564897 DOI: 10.1038/s41419-023-06202-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 09/21/2023] [Accepted: 09/28/2023] [Indexed: 10/12/2023]
Abstract
Metabolic reprogramming has been recognized as one of the major mechanisms that fuel tumor initiation and progression. Our previous studies demonstrate that activation of Drp1 promotes fatty acid oxidation and downstream Wnt signaling. Here we investigate the role of Drp1 in regulating glycogen metabolism in colon cancer. Knockdown of Drp1 decreases mitochondrial respiration without increasing glycolysis. Analysis of cellular metabolites reveals that the levels of glucose-6-phosphate, a precursor for glycogenesis, are significantly elevated whereas pyruvate and other TCA cycle metabolites remain unchanged in Drp1 knockdown cells. Additionally, silencing Drp1 activates AMPK to stimulate the expression glycogen synthase 1 (GYS1) mRNA and promote glycogen storage. Using 3D organoids from Apcf/f/Villin-CreERT2 models, we show that glycogen levels are elevated in tumor organoids upon genetic deletion of Drp1. Similarly, increased GYS1 expression and glycogen accumulation are detected in xenograft tumors derived from Drp1 knockdown colon cancer cells. Functionally, increased glycogen storage provides survival advantage to Drp1 knockdown cells. Co-targeting glycogen phosphorylase-mediated glycogenolysis sensitizes Drp1 knockdown cells to chemotherapy drug treatment. Taken together, our results suggest that Drp1-loss activates glucose uptake and glycogenesis as compensative metabolic pathways to promote cell survival. Combined inhibition of glycogen metabolism may enhance the efficacy of chemotherapeutic agents for colon cancer treatment.
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Affiliation(s)
- Sumati Hasani
- Department of Molecular and Cellular Biochemistry, University of Kentucky, Lexington, KY, USA
| | - Lyndsay E A Young
- Department of Molecular and Cellular Biochemistry, University of Kentucky, Lexington, KY, USA
| | - Warren Van Nort
- College of Agriculture, Food & Environment, University of Kentucky, Lexington, KY, USA
| | - Moumita Banerjee
- Markey Cancer Center, University of Kentucky, Lexington, KY 40536-0679, USA
| | - Dylan R Rivas
- Markey Cancer Center, University of Kentucky, Lexington, KY 40536-0679, USA
| | - Jinhwan Kim
- Markey Cancer Center, University of Kentucky, Lexington, KY 40536-0679, USA
| | - Xiaopeng Xiong
- Markey Cancer Center, University of Kentucky, Lexington, KY 40536-0679, USA
| | - Ramon C Sun
- Department of Biochemistry and Molecular Biology, University of Florida, Gainesville, FL, USA
| | - Matthew S Gentry
- Department of Biochemistry and Molecular Biology, University of Florida, Gainesville, FL, USA
| | - Hiromi Sesaki
- Department of Cell Biology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Tianyan Gao
- Department of Molecular and Cellular Biochemistry, University of Kentucky, Lexington, KY, USA.
- Markey Cancer Center, University of Kentucky, Lexington, KY 40536-0679, USA.
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8
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Wang BY, Chang YY, Shiu LY, Lee YJ, Lin YW, Hsu YS, Tsai HT, Hsu SP, Su LJ, Tsai MH, Xiao JH, Lin JA, Chen CH. An integrated analysis of dysregulated SCD1 in human cancers and functional verification of miR-181a-5p/SCD1 axis in esophageal squamous cell carcinoma. Comput Struct Biotechnol J 2023; 21:4030-4043. [PMID: 37664175 PMCID: PMC10468324 DOI: 10.1016/j.csbj.2023.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 08/14/2023] [Accepted: 08/14/2023] [Indexed: 09/05/2023] Open
Abstract
Esophageal squamous cell carcinoma (ESCC), one of the most lethal cancers, has become a global health issue. Stearoyl-coA desaturase 1 (SCD1) has been demonstrated to play a crucial role in human cancers. However, pan-cancer analysis has revealed little evidence to date. In the current study, we systematically inspected the expression patterns and potential clinical outcomes of SCD1 in multiple human cancers. SCD1 was dysregulated in several types of cancers, and its aberrant expression acted as a diagnostic biomarker, indicating that SCD1 may play a role in tumorigenesis. We used ESCC as an example to demonstrate that SCD1 was dramatically upregulated in tumor tissues of ESCC and was associated with clinicopathological characteristics in ESCC patients. Furthermore, Kaplan-Meier analysis showed that high SCD1 expression was correlated with poor progression-free survival (PFS) and disease-free survival (DFS) in ESCC patients. The protein-protein interaction (PPI) network and module analysis by PINA database and Gephi were performed to identify the hub targets. Meanwhile, the functional annotation analysis of these hubs was constructed by Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses. Functionally, the gain-of-function of SCD1 in ESCC cells promoted cell proliferation, migration, and invasion; in contrast, loss-of-function of SCD1 in ESCC cells had opposite effects. Bioinformatic, QPCR, Western blotting and luciferase assays indicated that SCD1 was a direct target of miR-181a-5p in ESCC cells. In addition, gain-of-function of miR-181a-5p in ESCC cells reduced the cell growth, migratory, and invasive abilities. Conversely, inhibition of miR-181a-5p expression by its inhibitor in ESCC cells had opposite biological effects. Importantly, reinforced SCD1 in miR-181a-5p mimic ESCC transfectants reversed miR-181a-5p mimic-prevented malignant phenotypes of ESCC cells. Taken together, these results indicate that SCD1 expression influences tumor progression in a variety of cancers, and the miR-181a-5p/SCD1 axis may be a potential therapeutic target for ESCC treatment.
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Affiliation(s)
- Bing-Yen Wang
- Division of Thoracic Surgery, Department of Surgery, Changhua Christian Hospital, Taiwan
- Institute of Genomics and Bioinformatics, National Chung Hsing University, Taichung, Taiwan
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Center for General Education, Ming Dao University, Changhua, Taiwan
| | - Yuan-Yen Chang
- Department of Microbiology and Immunology, School of Medicine, Chung-Shan Medical University, and Clinical Laboratory, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Li-Yen Shiu
- Cell Therapy Center, E-Da cancer Hospital, I-Shou University, Kaohsiung, Taiwan
- Cell Therapy and Research Center, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Yi-Ju Lee
- Immunology Research Center, Chung Shan Medical University, Taichung, Taiwan
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Yu-Wei Lin
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Yu-Shen Hsu
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Hsin-Ting Tsai
- Department of Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Sung-Po Hsu
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Physiology, School of Medicine, Taipei, Taiwan
| | - Li-Jen Su
- Department of Biomedical Sciences and Engineering, Education and Research Center for Technology Assisted Substance Abuse Prevention and Management, and Core Facilities for High Throughput Experimental Analysis, National Central University, Taoyuan County, Taiwan
| | - Meng-Hsiu Tsai
- Department of Biomedical Sciences and Engineering, Education and Research Center for Technology Assisted Substance Abuse Prevention and Management, and Core Facilities for High Throughput Experimental Analysis, National Central University, Taoyuan County, Taiwan
| | - Jing-Hong Xiao
- Department of Biomedical Sciences and Engineering, Education and Research Center for Technology Assisted Substance Abuse Prevention and Management, and Core Facilities for High Throughput Experimental Analysis, National Central University, Taoyuan County, Taiwan
| | - Jer-An Lin
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung, Taiwan
- Graduate Institute of Food Safety, National Chung Hsing University, Taichung, Taiwan
| | - Chang-Han Chen
- Department of Applied Chemistry, and Graduate Institute of Biomedicine and Biomedical Technology, National Chi Nan University, Nantou, Taiwan
- Department of Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
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9
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Zhao Y, He S, Huang J, Liu M. Genome-Wide Association Analysis of Muscle pH in Texel Sheep × Altay Sheep F 2 Resource Population. Animals (Basel) 2023; 13:2162. [PMID: 37443959 DOI: 10.3390/ani13132162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 05/29/2023] [Accepted: 06/25/2023] [Indexed: 07/15/2023] Open
Abstract
pH was one of the important meat quality traits, which was an important factor affecting the storage/shelf life and quality of meat in meat production. In order to find a way to extend the storage/shelf life, the pH values (pH45min, pH24h, pH48h and pH72h) of the longissimus dorsi muscles in F2 individuals of 462 Texel sheep × Altay sheep were determined, genotyping was performed using Illumina Ovine SNP 600 K BeadChip and whole genome resequencing technology, a genome-wide association analysis (GWAS) was used to screen the candidate genes and molecular markers for pH values related to the quality traits of mutton, and the effects of population stratification were detected by Q-Q plots. The results showed that the pH population stratification analysis did not find significant systemic bias, and there was no obvious population stratification effect. The results of the association analysis showed that 28 SNPs significantly associated with pH reached the level of genomic significance. The candidate gene associated with pH45min was identified as the CCDC92 gene by gene annotation and a search of the literature. Candidate genes related to pH24h were KDM4C, TGFB2 and GOT2 genes. The candidate genes related to pH48h were MMP12 and MMP13 genes. The candidate genes related to pH72h were HILPDA and FAT1 genes. Further bioinformatics analyses showed 24 gene ontology terms and five signaling pathways that were significantly enriched (p ≤ 0.05). Many terms and pathways were related to cellular components, processes of protein modification, the activity of protein dimerization and hydrolase activity. These identified SNPs and genes could provide useful information about meat and the storage/shelf life of meat, thereby extending the storage/shelf life and quality of meat.
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Affiliation(s)
- Yilong Zhao
- College of Animal Science and Technology, Shihezi University, Shihezi 832000, China
- College of Animal Science and Technology, Xinjiang Agricultural Vocational and Technical College, Changji 831100, China
| | - Sangang He
- Biotechnology Institute, Xinjiang Academy of Animal Science, Urumqi 830013, China
| | | | - Mingjun Liu
- Biotechnology Institute, Xinjiang Academy of Animal Science, Urumqi 830013, China
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10
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Liu AR, Lv Z, Yan ZW, Wu XY, Yan LR, Sun LP, Yuan Y, Xu Q. Association of mitochondrial homeostasis and dynamic balance with malignant biological behaviors of gastrointestinal cancer. J Transl Med 2023; 21:27. [PMID: 36647167 PMCID: PMC9843870 DOI: 10.1186/s12967-023-03878-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Accepted: 01/07/2023] [Indexed: 01/18/2023] Open
Abstract
Mitochondria determine the physiological status of most eukaryotes. Mitochondrial dynamics plays an important role in maintaining mitochondrial homeostasis, and the disorder in mitochondrial dynamics could affect cellular energy metabolism leading to tumorigenesis. In recent years, disrupted mitochondrial dynamics has been found to influence the biological behaviors of gastrointestinal cancer with the potential to be a novel target for its individualized therapy. This review systematically introduced the role of mitochondrial dynamics in maintaining mitochondrial homeostasis, and further elaborated the effects of disrupted mitochondrial dynamics on the cellular biological behaviors of gastrointestinal cancer as well as its association with cancer progression. We aim to provide clues for elucidating the etiology and pathogenesis of gastrointestinal cancer from the perspective of mitochondrial homeostasis and disorder.
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Affiliation(s)
- Ao-ran Liu
- grid.412636.40000 0004 1757 9485Tumor Etiology and Screening Department of Cancer Institute and General Surgery, The First Hospital of China Medical University, No. 155 North NanjingBei Street, Heping District, Shenyang, 110001 Liaoning People’s Republic of China ,grid.412636.40000 0004 1757 9485Key Laboratory of Cancer Etiology and Prevention in Liaoning Education Department, The First Hospital of China Medical University, Shenyang, 110001 China ,grid.412636.40000 0004 1757 9485Key Laboratory of GI Cancer Etiology and Prevention in Liaoning Province, The First Hospital of China Medical University, Shenyang, 110001 China
| | - Zhi Lv
- grid.412636.40000 0004 1757 9485Tumor Etiology and Screening Department of Cancer Institute and General Surgery, The First Hospital of China Medical University, No. 155 North NanjingBei Street, Heping District, Shenyang, 110001 Liaoning People’s Republic of China ,grid.412636.40000 0004 1757 9485Key Laboratory of Cancer Etiology and Prevention in Liaoning Education Department, The First Hospital of China Medical University, Shenyang, 110001 China ,grid.412636.40000 0004 1757 9485Key Laboratory of GI Cancer Etiology and Prevention in Liaoning Province, The First Hospital of China Medical University, Shenyang, 110001 China
| | - Zi-wei Yan
- grid.412636.40000 0004 1757 9485Tumor Etiology and Screening Department of Cancer Institute and General Surgery, The First Hospital of China Medical University, No. 155 North NanjingBei Street, Heping District, Shenyang, 110001 Liaoning People’s Republic of China ,grid.412636.40000 0004 1757 9485Key Laboratory of Cancer Etiology and Prevention in Liaoning Education Department, The First Hospital of China Medical University, Shenyang, 110001 China ,grid.412636.40000 0004 1757 9485Key Laboratory of GI Cancer Etiology and Prevention in Liaoning Province, The First Hospital of China Medical University, Shenyang, 110001 China
| | - Xiao-yang Wu
- grid.412636.40000 0004 1757 9485Tumor Etiology and Screening Department of Cancer Institute and General Surgery, The First Hospital of China Medical University, No. 155 North NanjingBei Street, Heping District, Shenyang, 110001 Liaoning People’s Republic of China ,grid.412636.40000 0004 1757 9485Key Laboratory of Cancer Etiology and Prevention in Liaoning Education Department, The First Hospital of China Medical University, Shenyang, 110001 China ,grid.412636.40000 0004 1757 9485Key Laboratory of GI Cancer Etiology and Prevention in Liaoning Province, The First Hospital of China Medical University, Shenyang, 110001 China
| | - Li-rong Yan
- grid.412636.40000 0004 1757 9485Tumor Etiology and Screening Department of Cancer Institute and General Surgery, The First Hospital of China Medical University, No. 155 North NanjingBei Street, Heping District, Shenyang, 110001 Liaoning People’s Republic of China ,grid.412636.40000 0004 1757 9485Key Laboratory of Cancer Etiology and Prevention in Liaoning Education Department, The First Hospital of China Medical University, Shenyang, 110001 China ,grid.412636.40000 0004 1757 9485Key Laboratory of GI Cancer Etiology and Prevention in Liaoning Province, The First Hospital of China Medical University, Shenyang, 110001 China
| | - Li-ping Sun
- grid.412636.40000 0004 1757 9485Tumor Etiology and Screening Department of Cancer Institute and General Surgery, The First Hospital of China Medical University, No. 155 North NanjingBei Street, Heping District, Shenyang, 110001 Liaoning People’s Republic of China ,grid.412636.40000 0004 1757 9485Key Laboratory of Cancer Etiology and Prevention in Liaoning Education Department, The First Hospital of China Medical University, Shenyang, 110001 China ,grid.412636.40000 0004 1757 9485Key Laboratory of GI Cancer Etiology and Prevention in Liaoning Province, The First Hospital of China Medical University, Shenyang, 110001 China
| | - Yuan Yuan
- grid.412636.40000 0004 1757 9485Tumor Etiology and Screening Department of Cancer Institute and General Surgery, The First Hospital of China Medical University, No. 155 North NanjingBei Street, Heping District, Shenyang, 110001 Liaoning People’s Republic of China ,grid.412636.40000 0004 1757 9485Key Laboratory of Cancer Etiology and Prevention in Liaoning Education Department, The First Hospital of China Medical University, Shenyang, 110001 China ,grid.412636.40000 0004 1757 9485Key Laboratory of GI Cancer Etiology and Prevention in Liaoning Province, The First Hospital of China Medical University, Shenyang, 110001 China
| | - Qian Xu
- grid.412636.40000 0004 1757 9485Tumor Etiology and Screening Department of Cancer Institute and General Surgery, The First Hospital of China Medical University, No. 155 North NanjingBei Street, Heping District, Shenyang, 110001 Liaoning People’s Republic of China ,grid.412636.40000 0004 1757 9485Key Laboratory of Cancer Etiology and Prevention in Liaoning Education Department, The First Hospital of China Medical University, Shenyang, 110001 China ,grid.412636.40000 0004 1757 9485Key Laboratory of GI Cancer Etiology and Prevention in Liaoning Province, The First Hospital of China Medical University, Shenyang, 110001 China
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11
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Chen X, Wei C, Huang L, Syrigos K, Li Y, Li P. Non-coding RNAs regulate mitochondrial dynamics in the development of gastric cancer. Front Mol Biosci 2023; 10:1107651. [PMID: 36714260 PMCID: PMC9877238 DOI: 10.3389/fmolb.2023.1107651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 01/03/2023] [Indexed: 01/15/2023] Open
Abstract
Gastric cancer (GC) is a malignant cancer that reduces life expectancy worldwide. Although treatment strategies have improved, patients with GC still have poor prognoses. Hence, it is necessary to understand the molecular mechanisms of GC and to find new therapeutic targets. Mitochondrial dynamics and mitochondrial dysfunction are associated with cancer cell growth and progression. Numerous studies have reported that non-coding RNAs (ncRNAs) can participate in the occurrence and development of GC by regulating mitochondrial dynamics. Elucidating the crosstalk between ncRNAs and mitochondria would be helpful in preventing and treating GC. Herein, we review and summarize the functions of oncogenes and tumor suppressors in suppressing ncRNAs and regulating mitochondrial dynamics in GC tumor growth, proliferation, invasion and metastasis. This review provides new insights into the pathogenesis of and intervention for GC.
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Affiliation(s)
- Xiatian Chen
- Institute of Translational Medicine, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China,School of Basic Medicine, Qingdao University, Qingdao, China
| | - Chuang Wei
- Institute of Translational Medicine, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China,School of Basic Medicine, Qingdao University, Qingdao, China
| | - Liting Huang
- Institute of Translational Medicine, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China,School of Basic Medicine, Qingdao University, Qingdao, China
| | | | - Yuzhen Li
- Basic Medical Department, Graduate School, Chinese PLA General Hospital, Beijing, China,*Correspondence: Yuzhen Li, ; Peifeng Li,
| | - Peifeng Li
- Institute of Translational Medicine, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China,*Correspondence: Yuzhen Li, ; Peifeng Li,
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