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Ghafouri-Fard S, Abak A, Tavakkoli Avval S, Shoorei H, Taheri M, Samadian M. The impact of non-coding RNAs on macrophage polarization. Biomed Pharmacother 2021; 142:112112. [PMID: 34449319 DOI: 10.1016/j.biopha.2021.112112] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 08/02/2021] [Accepted: 08/23/2021] [Indexed: 12/24/2022] Open
Abstract
Macrophage polarization is a process through which macrophages attain unique functional features as a response to certain stimuli from their niche. Lipopolysaccharide and Th1 cytokines induce generation of M1 macrophages. On the other hand, IL-4, IL-13, IL-10, IL-33, and TGF-β induce polarization of macrophages towards M2 phenotype. This process is also modulated by a number of miRNAs and lncRNAs. miR-375, miR-let7, miR-34a, miR-155, miR-124, miR-34a, miR-511-3p, miR-99a, miR-132 and miR-145-3p are among miRNAs that regulate macrophage polarization. Meanwhile, macrophage polarization is influenced by some lncRNAs such as H19, NRON, MEG3, GAS5, RN7SK, and AK085865. Macrophage polarization has functional significance in a wide range of human disorders particularly immune disorders and cancer. In addition, the effect of certain drugs in modulation of macrophage polarization is exerted through modulation of expression of non-coding RNAs. In the current manuscript, we provide a summary of studies aimed to identification of this aspect of non-coding RNAs.
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Affiliation(s)
- Soudeh Ghafouri-Fard
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Atefe Abak
- Men's Health and Reproductive Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Hamed Shoorei
- Department of Anatomical Sciences, Faculty of Medicine, Birjand University of Medical Sciences, Birjand, Iran
| | - Mohammad Taheri
- Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Mohammad Samadian
- Skull Base Research Center, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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152
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Murnyak B, Huang LE. Association of TP53 Alteration with Tissue Specificity and Patient Outcome of IDH1-Mutant Glioma. Cells 2021; 10:2116. [PMID: 34440884 PMCID: PMC8394030 DOI: 10.3390/cells10082116] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 08/14/2021] [Accepted: 08/15/2021] [Indexed: 12/20/2022] Open
Abstract
Since the initial discovery of recurrent isocitrate dehydrogenase 1 (IDH1) mutations at Arg132 in glioma, IDH1 hotspot mutations have been identified in cholangiocarcinoma, chondrosarcoma, leukemia, and various other types of cancer of sporadic incidence. Studies in glioma and leukemia have helped promote the theory that IDH1 mutations are an oncogenic event that drives tumorigenesis in general. Through bioinformatic analysis of more than 45,000 human pan-cancer samples from three independent datasets, we show here that IDH1 mutations are rare events in human cancer but are exclusively prevalent in WHO grade II and grade III (lower-grade) glioma. Interestingly, alterations in the tumor-suppressor gene TP53 (tumor protein p53) co-occur significantly with IDH1 mutations and show a tendency of exclusivity to IDH2 mutations. The co-occurrence of IDH1 mutation and TP53 alteration is widespread in glioma, particularly in those harboring IDH1R132H, IDH1R132G, and IDH1R132S, whereas co-occurrence of IDH1R132C and TP53 alteration can be found sporadically in other cancer types. In keeping with the importance of p53 in tumor suppression, TP53 status is an independent predictor of overall survival irrespective of histological and molecular subgroups in lower-grade glioma. Together, these results indicate tissue specificity of IDH1 hotspot mutation and TP53 alteration and the importance of TP53 status as a predictor of patient outcome in lower-grade glioma.
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Affiliation(s)
- Balazs Murnyak
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, UT 84132, USA;
| | - L. Eric Huang
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, UT 84132, USA;
- Department of Oncological Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA
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154
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Decoding m 6A mRNA methylation by reader proteins in cancer. Cancer Lett 2021; 518:256-265. [PMID: 34339799 DOI: 10.1016/j.canlet.2021.07.047] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 07/25/2021] [Accepted: 07/28/2021] [Indexed: 12/25/2022]
Abstract
N6-methyladenosine (m6A), the most prevalent internal modification in eukaryotic mRNAs, regulates gene expression at the post-transcriptional level. The reader proteins of m6A, mainly YTH domain-containing proteins, specifically recognize m6A-modified mRNAs and regulate their metabolism. Recent studies have highlighted essential roles of m6A readers in the initiation and development of human cancers. In this review, we summarize recent findings about the biological functions of YTH domain proteins in cancers, the underlying mechanisms, and clinical implications. Gene expression reprogramming by dysregulated m6A reader proteins offers potential targets for cancer treatment, while targeted m6A editors and readers provide tools to manipulate m6A metabolism in cancers.
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155
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Bhattacharjee D, Balabhaskararao K, Jain N. Mutant IDH1 inhibitors activate pSTAT3-Y705 leading to an increase in BCAT1 and YKL-40 levels in mutant IDH1-expressing cells. BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH 2021; 1868:119114. [PMID: 34329662 DOI: 10.1016/j.bbamcr.2021.119114] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 07/01/2021] [Accepted: 07/23/2021] [Indexed: 12/11/2022]
Abstract
IDH1 mutations are frequent and early events in gliomas. Mutant IDH1 produces D-2HG that causes epigenetic changes by increasing histone and DNA methylations, thereby contributing to tumor growth. Mutant IDH1 rewires metabolism and endows a few therapeutic vulnerabilities in cells. But, mutant IDH1 inhibitor(s) treatments reverse these therapeutic vulnerabilities by increasing cell growth. Nevertheless, it is unclear how mutant IDH1 inhibitor(s) increases cell growth. As mutant IDH1 inhibitor(s) increase cell growth, therefore we asked whether mutant IDH1 inhibitor(s) activate oncogenes in mutant IDH1-expressing cells. To answer this question, we used allosteric mutant IDH1 inhibitors to treat mutant IDH1-expressing HT1080 cells, and examined for activation of oncogenes by assessing the levels of our read-outs: BCAT1 and YKL-40. We found that mutant IDH1 inhibitors' treatments increased BCAT1 and YKL-40 levels in HT1080 cells. Next, we observed that mutant IDH1 inhibitors activated STAT3 by phosphorylation at Tyr-705 position (pSTAT3-Y705) and its nuclear translocation. Upon examining the molecular mechanism of pSTAT3-Y705 activation in mutant IDH1 inhibitor-treated cells, we found that mutant IDH1 strongly bound STAT3, but mutant IDH1 inhibitor treatment decreased mutant IDH1-STAT3 binding. Furthermore, we observed that STAT3-knockdown and pharmacological inhibition of STAT3 attenuated the mutant IDH1 inhibitor-mediated increase in BCAT1 and YKL-40 levels, whereas STAT3 overexpression and Interleukin-6 (STAT3 activator) treatments increased BCAT1 and YKL-40 levels. We conclude that mutant IDH1 inhibitors activate the oncogenic transcription factor-STAT3 leading to an increase in BCAT1 and YKL-40 levels in mutant IDH1-expressing cells.
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Affiliation(s)
- Debanjan Bhattacharjee
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Uppal Road, Hyderabad 500007, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Kancharana Balabhaskararao
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Uppal Road, Hyderabad 500007, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Nishant Jain
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Uppal Road, Hyderabad 500007, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
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156
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Zeng Y, Huang T, Zuo W, Wang D, Xie Y, Wang X, Xiao Z, Chen Z, Liu Q, Liu N, Xiao Y. Integrated analysis of m 6A mRNA methylation in rats with monocrotaline-induced pulmonary arterial hypertension. Aging (Albany NY) 2021; 13:18238-18256. [PMID: 34310344 PMCID: PMC8351682 DOI: 10.18632/aging.203230] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 06/04/2021] [Indexed: 01/22/2023]
Abstract
Background: N6-methyladenosine (m6A) modification is one of the most common chemical modifications of eukaryotic mRNAs, which play an important role in tumors and cardiovascular disease through regulating mRNA stability, splicing and translation. However, the changes of m6A mRNA and m6A-related enzymes in pulmonary arterial hypertension (PAH) remain largely unexplored. Methods: MeRIP-seq was used to identify m6A methylation in lung tissues from control and MCT-PAH rats. Western blot and immunofluorescence were used to evaluate expression of m6A-related enzymes. Results: Compared with control group, m6A methylation was mainly increased in lung tissues from MCT-PAH rats. The up-methylated coding genes in MCT-PAH rats were primarily enriched in processes associated with inflammation, glycolysis, ECM-receptor interaction and PDGF signal pathway, while genes with down-methylation were enriched in processes associated with TGF-β family receptor members. The expression of FTO and ALKBH5 downregulated, METTL3 and YTHDF1 increased and other methylation modification-related proteins was not significantly changed in MCT-PAH rats lung tissues. Immunofluorescence indicated that expression of FTO decreased and YTHDF1 increased in small pulmonary arteries of MCT-PAH rats. Conclusion: m6A levels and the expression of methylation-related enzymes were altered in PAH rats, in which FTO and YTHDF1 may play a crucial role in m6A modification.
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Affiliation(s)
- Yunhong Zeng
- Academy of Pediatrics, University of South China, Changsha 410007, China.,Department of Cardiology, Hunan Children's Hospital, Changsha 410007, China
| | - Ting Huang
- Academy of Pediatrics, University of South China, Changsha 410007, China.,Department of Utrasound, Hunan Children's Hospital, Changsha 410007, China
| | - Wanyun Zuo
- Department of Cardiovascular Medicine, Second Xiangya Hospital, Central South University, Changsha 410011, China
| | - Dan Wang
- Department of Cardiology, Hunan Children's Hospital, Changsha 410007, China
| | - Yonghui Xie
- Academy of Pediatrics, University of South China, Changsha 410007, China.,Department of Cardiology, Hunan Children's Hospital, Changsha 410007, China
| | - Xun Wang
- Department of Cardiology, Hunan Children's Hospital, Changsha 410007, China
| | - Zhenghui Xiao
- Department of Intensive Care Unit, Hunan Children's Hospital, Changsha 410007, China
| | - Zhi Chen
- Department of Cardiology, Hunan Children's Hospital, Changsha 410007, China
| | - Qiming Liu
- Department of Cardiovascular Medicine, Second Xiangya Hospital, Central South University, Changsha 410011, China
| | - Na Liu
- Department of Cardiovascular Medicine, Second Xiangya Hospital, Central South University, Changsha 410011, China
| | - Yunbin Xiao
- Department of Cardiology, Hunan Children's Hospital, Changsha 410007, China
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157
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Chen D, Xia S, Zhang R, Li Y, Famulare CA, Fan H, Wu R, Wang M, Zhu AC, Elf SE, Su R, Dong L, Arellano M, Blum WG, Mao H, Lonial S, Stock W, Odenike O, Le Beau M, Boggon TJ, He C, Chen J, Gao X, Levine RL, Chen J. Lysine acetylation restricts mutant IDH2 activity to optimize transformation in AML cells. Mol Cell 2021; 81:3833-3847.e11. [PMID: 34289383 DOI: 10.1016/j.molcel.2021.06.027] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 05/05/2021] [Accepted: 06/20/2021] [Indexed: 11/25/2022]
Abstract
Mutant isocitrate dehydrogenase (IDH) 1 and 2 play a pathogenic role in cancers, including acute myeloid leukemia (AML), by producing oncometabolite 2-hydroxyglutarate (2-HG). We recently reported that tyrosine phosphorylation activates IDH1 R132H mutant in AML cells. Here, we show that mutant IDH2 (mIDH2) R140Q commonly has K413 acetylation, which negatively regulates mIDH2 activity in human AML cells by attenuating dimerization and blocking binding of substrate (α-ketoglutarate) and cofactor (NADPH). Mechanistically, K413 acetylation of mitochondrial mIDH2 is achieved through a series of hierarchical phosphorylation events mediated by tyrosine kinase FLT3, which phosphorylates mIDH2 to recruit upstream mitochondrial acetyltransferase ACAT1 and simultaneously activates ACAT1 and inhibits upstream mitochondrial deacetylase SIRT3 through tyrosine phosphorylation. Moreover, we found that the intrinsic enzyme activity of mIDH2 is much higher than mIDH1, thus the inhibitory K413 acetylation optimizes leukemogenic ability of mIDH2 in AML cells by both producing sufficient 2-HG for transformation and avoiding cytotoxic accumulation of intracellular 2-HG.
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Affiliation(s)
- Dong Chen
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA 30322, USA; Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Siyuan Xia
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA 30322, USA; Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Rukang Zhang
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA 30322, USA; Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA 30322, USA; Section of Hematology and Oncology, Department of Medicine, The University of Chicago, Chicago, IL 60637, USA
| | - Yuancheng Li
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA 30322, USA; Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
| | | | - Hao Fan
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA 30322, USA; Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA 30322, USA; Section of Hematology and Oncology, Department of Medicine, The University of Chicago, Chicago, IL 60637, USA
| | - Rong Wu
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA 30322, USA; Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA 30322, USA; Section of Hematology and Oncology, Department of Medicine, The University of Chicago, Chicago, IL 60637, USA
| | - Mei Wang
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA 30322, USA; Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Allen C Zhu
- Department of Chemistry, The University of Chicago, Chicago, IL 60637, USA
| | - Shannon E Elf
- The Ben May Department for Cancer Research, The University of Chicago, Chicago, IL 60637, USA
| | - Rui Su
- Department of Systems Biology, Beckman Research Institute of City of Hope, Duarte, CA 91010, USA
| | - Lei Dong
- Department of Systems Biology, Beckman Research Institute of City of Hope, Duarte, CA 91010, USA
| | - Martha Arellano
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA 30322, USA; Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - William G Blum
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA 30322, USA; Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Hui Mao
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA 30322, USA; Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Sagar Lonial
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA 30322, USA; Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Wendy Stock
- Section of Hematology and Oncology, Department of Medicine, The University of Chicago, Chicago, IL 60637, USA
| | - Olatoyosi Odenike
- Section of Hematology and Oncology, Department of Medicine, The University of Chicago, Chicago, IL 60637, USA
| | - Michelle Le Beau
- Section of Hematology and Oncology, Department of Medicine, The University of Chicago, Chicago, IL 60637, USA
| | - Titus J Boggon
- Department of Pharmacology, Yale University School of Medicine, New Haven, CT 06520, USA
| | - Chuan He
- Department of Chemistry, The University of Chicago, Chicago, IL 60637, USA
| | - Jianjun Chen
- Department of Systems Biology, Beckman Research Institute of City of Hope, Duarte, CA 91010, USA
| | - Xue Gao
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA 30322, USA; Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA 30322, USA; Section of Hematology and Oncology, Department of Medicine, The University of Chicago, Chicago, IL 60637, USA.
| | - Ross L Levine
- Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
| | - Jing Chen
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA 30322, USA; Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA 30322, USA; Section of Hematology and Oncology, Department of Medicine, The University of Chicago, Chicago, IL 60637, USA.
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158
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Chai RC, Chang YZ, Chang X, Pang B, An SY, Zhang KN, Chang YH, Jiang T, Wang YZ. YTHDF2 facilitates UBXN1 mRNA decay by recognizing METTL3-mediated m 6A modification to activate NF-κB and promote the malignant progression of glioma. J Hematol Oncol 2021; 14:109. [PMID: 34246306 PMCID: PMC8272379 DOI: 10.1186/s13045-021-01124-z] [Citation(s) in RCA: 92] [Impact Index Per Article: 30.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 07/02/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND The prognosis for diffuse gliomas is very poor and the mechanism underlying their malignant progression remains unclear. Here, we aimed to elucidate the role and mechanism of the RNA N6,2'-O-dimethyladenosine (m6A) reader, YTH N6-methyladenosine RNA binding protein 2 (YTHDF2), in regulating the malignant progression of gliomas. METHODS YTHDF2 mRNA levels and functions were assessed using several independent datasets. Western blotting, quantitative polymerase chain reaction, and immunohistochemistry were used to evaluate the expression levels of YTHDF2 and other molecules in human and mouse tumor tissues and cells. Knockdown and overexpression were used to evaluate the effects of YTHDF2, methyltransferase-like 3 (METTL3), and UBX domain protein 1 (UBXN1) on glioma malignancy in cell and orthotopic xenograft models. RNA immunoprecipitation (RIP), methylated RIP, and RNA stability experiments were performed to study the mechanisms underlying the oncogenic role of YTHDF2. RESULTS YTHDF2 expression was positively associated with a higher malignant grade and molecular subtype of glioma and poorer prognosis. YTHDF2 promoted the malignant progression of gliomas in both in vitro and in vivo models. Mechanistically, YTHDF2 accelerated UBXN1 mRNA degradation via METTL3-mediated m6A, which, in turn, promoted NF-κB activation. We further revealed that UBXN1 overexpression attenuated the oncogenic effect of YTHDF2 overexpression and was associated with better survival in patients with elevated YTHDF2 expression. CONCLUSIONS Our findings confirmed that YTHDF2 promotes the malignant progression of gliomas and revealed important insight into the upstream regulatory mechanism of NF-κB activation via UBXN1 with a primary focus on m6A modification.
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Affiliation(s)
- Rui-Chao Chai
- Department of Molecular Neuropathology, Department of Neuropathology, Beijing Neurosurgical Institute, Capital Medical University, No. 119 Nan Si Huan Xi Road, Fengtai District, Beijing, 100050, China.
- Chinese Glioma Genome Atlas Network (CGGA), Beijing, China.
| | - Yu-Zhou Chang
- Department of Molecular Neuropathology, Department of Neuropathology, Beijing Neurosurgical Institute, Capital Medical University, No. 119 Nan Si Huan Xi Road, Fengtai District, Beijing, 100050, China
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, No. 119 Nan Si Huan Xi Road, Fengtai District, Beijing, 100050, China
| | - Xin Chang
- Department of Molecular Neuropathology, Department of Neuropathology, Beijing Neurosurgical Institute, Capital Medical University, No. 119 Nan Si Huan Xi Road, Fengtai District, Beijing, 100050, China
- Department of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, Beijing, China
- Chinese Glioma Genome Atlas Network (CGGA), Beijing, China
| | - Bo Pang
- Department of Molecular Neuropathology, Department of Neuropathology, Beijing Neurosurgical Institute, Capital Medical University, No. 119 Nan Si Huan Xi Road, Fengtai District, Beijing, 100050, China
- Chinese Glioma Genome Atlas Network (CGGA), Beijing, China
| | - Song Yuan An
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, No. 119 Nan Si Huan Xi Road, Fengtai District, Beijing, 100050, China
- Chinese Glioma Genome Atlas Network (CGGA), Beijing, China
| | - Ke-Nan Zhang
- Department of Molecular Neuropathology, Department of Neuropathology, Beijing Neurosurgical Institute, Capital Medical University, No. 119 Nan Si Huan Xi Road, Fengtai District, Beijing, 100050, China
- Chinese Glioma Genome Atlas Network (CGGA), Beijing, China
| | - Yuan-Hao Chang
- Department of Molecular Neuropathology, Department of Neuropathology, Beijing Neurosurgical Institute, Capital Medical University, No. 119 Nan Si Huan Xi Road, Fengtai District, Beijing, 100050, China
- Chinese Glioma Genome Atlas Network (CGGA), Beijing, China
| | - Tao Jiang
- Department of Molecular Neuropathology, Department of Neuropathology, Beijing Neurosurgical Institute, Capital Medical University, No. 119 Nan Si Huan Xi Road, Fengtai District, Beijing, 100050, China.
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, No. 119 Nan Si Huan Xi Road, Fengtai District, Beijing, 100050, China.
- Chinese Glioma Genome Atlas Network (CGGA), Beijing, China.
| | - Yong-Zhi Wang
- Department of Molecular Neuropathology, Department of Neuropathology, Beijing Neurosurgical Institute, Capital Medical University, No. 119 Nan Si Huan Xi Road, Fengtai District, Beijing, 100050, China.
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, No. 119 Nan Si Huan Xi Road, Fengtai District, Beijing, 100050, China.
- Chinese Glioma Genome Atlas Network (CGGA), Beijing, China.
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159
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Kumar S, Nagpal R, Kumar A, Ashraf MU, Bae YS. Immunotherapeutic Potential of m6A-Modifiers and MicroRNAs in Controlling Acute Myeloid Leukaemia. Biomedicines 2021; 9:690. [PMID: 34207299 PMCID: PMC8234128 DOI: 10.3390/biomedicines9060690] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 05/30/2021] [Accepted: 06/09/2021] [Indexed: 02/06/2023] Open
Abstract
Epigenetic alterations have contributed greatly to human carcinogenesis. Conventional epigenetic studies have been predominantly focused on DNA methylation, histone modifications, and chromatin remodelling. Epitranscriptomics is an emerging field that encompasses the study of RNA modifications that do not affect the RNA sequence but affect functionality via a series of RNA binding proteins called writer, reader and eraser. Several kinds of epi-RNA modifications are known, such as 6-methyladenosine (m6A), 5-methylcytidine (m5C), and 1-methyladenosine. M6A modification is the most studied and has large therapeutic implications. In this review, we have summarised the therapeutic potential of m6A-modifiers in controlling haematological disorders, especially acute myeloid leukaemia (AML). AML is a type of blood cancer affecting specific subsets of blood-forming hematopoietic stem/progenitor cells (HSPCs), which proliferate rapidly and acquire self-renewal capacities with impaired terminal cell-differentiation and apoptosis leading to abnormal accumulation of white blood cells, and thus, an alternative therapeutic approach is required urgently. Here, we have described how RNA m6A-modification machineries EEE (Editor/writer: Mettl3, Mettl14; Eraser/remover: FTO, ALKBH5, and Effector/reader: YTHDF-1/2) could be reformed into potential druggable candidates or as RNA-modifying drugs (RMD) to treat leukaemia. Moreover, we have shed light on the role of microRNAs and suppressors of cytokine signalling (SOCS/CISH) in increasing anti-tumour immunity towards leukaemia. We anticipate, our investigation will provide fundamental knowledge in nurturing the potential of RNA modifiers in discovering novel therapeutics or immunotherapeutic procedures.
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Affiliation(s)
- Sunil Kumar
- Department of Biological Sciences, Sungkyunkwan University, Jangan-gu, Suwon 16419, Gyeonggi-do, Korea;
- Science Research Center (SRC) for Immune Research on Non-lymphoid Organ (CIRNO), Sungkyunkwan University, Jangan-gu, Suwon 16419, Gyeonggi-do, Korea
| | - Ravinder Nagpal
- Department of Nutrition & Integrative Physiology, Florida State University, Tallahassee, FL 32306, USA;
| | - Amit Kumar
- Medical Writer, Quebec City, QC G1X 3E1, Canada;
| | - Muhammad Umer Ashraf
- Department of Biological Sciences, Sungkyunkwan University, Jangan-gu, Suwon 16419, Gyeonggi-do, Korea;
- Science Research Center (SRC) for Immune Research on Non-lymphoid Organ (CIRNO), Sungkyunkwan University, Jangan-gu, Suwon 16419, Gyeonggi-do, Korea
| | - Yong-Soo Bae
- Department of Biological Sciences, Sungkyunkwan University, Jangan-gu, Suwon 16419, Gyeonggi-do, Korea;
- Science Research Center (SRC) for Immune Research on Non-lymphoid Organ (CIRNO), Sungkyunkwan University, Jangan-gu, Suwon 16419, Gyeonggi-do, Korea
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160
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Qing Y, Gao L, Han L, Su R, Chen J. Evaluation of glycolytic rates in human hematopoietic stem/progenitor cells after target gene depletion. STAR Protoc 2021; 2:100603. [PMID: 34169295 PMCID: PMC8209740 DOI: 10.1016/j.xpro.2021.100603] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
This protocol describes how to evaluate cellular metabolic state, including the glycolytic activity, in live CD34+ hematopoietic stem/progenitor cells (HSPCs) upon depletion of a specific target gene. We detail the procedure of enriching mononuclear cells from human umbilical cord blood samples, isolation of CD34+ HSPCs using positive immunomagnetic separation, and the analysis of glycolytic activity in lentivirally transduced CD34+ HSPCs using Seahorse Assay. This protocol can be applied to evaluate potential aerobic glycolysis gene targets for cancer therapy. For complete details on the use and execution of this protocol, please refer to Qing et al. (2021).
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Affiliation(s)
- Ying Qing
- Department of Systems Biology, Beckman Research Institute of City of Hope, Monrovia, CA 91016, USA
- Irell & Manella Graduate School of Biological Sciences, Beckman Research Institute of City of Hope, Duarte, CA 91010, USA
- Corresponding author
| | - Lei Gao
- Department of Systems Biology, Beckman Research Institute of City of Hope, Monrovia, CA 91016, USA
| | - Li Han
- Department of Systems Biology, Beckman Research Institute of City of Hope, Monrovia, CA 91016, USA
| | - Rui Su
- Department of Systems Biology, Beckman Research Institute of City of Hope, Monrovia, CA 91016, USA
- Corresponding author
| | - Jianjun Chen
- Department of Systems Biology, Beckman Research Institute of City of Hope, Monrovia, CA 91016, USA
- City of Hope Comprehensive Cancer Center, City of Hope, Duarte, CA 91010, USA
- Gehr Family Center for Leukemia Research, City of Hope, Duarte, CA 91010, USA
- Corresponding author
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161
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Li J, Wang F, Liu Y, Wang H, Ni B. N 6-methyladenosine (m 6A) in pancreatic cancer: Regulatory mechanisms and future direction. Int J Biol Sci 2021; 17:2323-2335. [PMID: 34239358 PMCID: PMC8241726 DOI: 10.7150/ijbs.60115] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Accepted: 05/21/2021] [Indexed: 12/26/2022] Open
Abstract
N6-methyladenosine (m6A), the most abundant RNA modification in eukaryotes, plays a pivotal role in regulating many cellular and biological processes. Aberrant m6A modification has recently been involved in carcinogenesis in various cancers, including pancreatic cancer. Pancreatic cancer is one of the deadliest cancers. It is a heterogeneous malignant disease characterized by a plethora of diverse genetic and epigenetic events. Increasing evidence suggests that dysregulation of m6A regulatory factors, such as methyltransferases, demethylases, and m6A-binding proteins, profoundly affects the development and progression of pancreatic cancer. In addition, m6A regulators and m6A target transcripts may be promising early diagnostic and prognostic cancer biomarkers, as well as therapeutic targets. In this review, we highlight the biological functions and mechanisms of m6A in pancreatic cancer and discuss the potential of m6A modification in clinical applications.
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Affiliation(s)
- Jian Li
- Department of Pathophysiology, College of High Altitude, Army Medical University (Third Military Medical University), Chongqing 400038, PR China
- Department of General Surgery, Air Force Hospital of Western Theater Command, Chengdu 610021, PR China
| | - Fangjuan Wang
- Department of Cardiology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing 400038, PR China
| | - Yongkang Liu
- Department of General Surgery, Air Force Hospital of Western Theater Command, Chengdu 610021, PR China
| | - Huaizhi Wang
- Institute of Hepatopancreatobiliary Surgery, Chongqing General Hospital, University of Chinese Academy of Sciences, Chongqing 401120, PR China
| | - Bing Ni
- Department of Pathophysiology, College of High Altitude, Army Medical University (Third Military Medical University), Chongqing 400038, PR China
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162
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Jing FY, Zhou LM, Ning YJ, Wang XJ, Zhu YM. The Biological Function, Mechanism, and Clinical Significance of m6A RNA Modifications in Head and Neck Carcinoma: A Systematic Review. Front Cell Dev Biol 2021; 9:683254. [PMID: 34136491 PMCID: PMC8201395 DOI: 10.3389/fcell.2021.683254] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Accepted: 05/10/2021] [Indexed: 12/12/2022] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) is one of the most common cancers, yet the molecular mechanisms underlying its onset and development have not yet been fully elucidated. Indeed, an in-depth understanding of the potential molecular mechanisms underlying HNSCC oncogenesis may aid the development of better treatment strategies. Recent epigenetic studies have revealed that the m6A RNA modification plays important roles in HNSCC. In this review, we summarize the role of m6A modification in various types of HNSCC, including thyroid, nasopharyngeal, hypopharyngeal squamous cell, and oral carcinoma. In addition, we discuss the regulatory roles of m6A in immune cells within the tumor microenvironment, as well as the potential molecular mechanisms. Finally, we review the development of potential targets for treating cancer based on the regulatory functions of m6A, with an aim to improving targeted therapies for HNSCC. Together, this review highlights the important roles that m6A modification plays in RNA synthesis, transport, and translation, and demonstrates that the regulation of m6A-related proteins can indirectly affect mRNA and ncRNA function, thus providing a novel strategy for reengineering intrinsic cell activity and developing simpler interventions to treat HNSCC.
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Affiliation(s)
- Feng-Yang Jing
- Key Laboratory of Oral Diseases Research of Anhui Province, Department of Dental Implant Center, Stomatologic Hospital & College, Anhui Medical University, Hefei, China
| | - Li-Ming Zhou
- Key Laboratory of Oral Diseases Research of Anhui Province, Department of Dental Implant Center, Stomatologic Hospital & College, Anhui Medical University, Hefei, China
| | - Yu-Jie Ning
- Key Laboratory of Oral Diseases Research of Anhui Province, Department of Dental Implant Center, Stomatologic Hospital & College, Anhui Medical University, Hefei, China
| | - Xiao-Juan Wang
- Key Laboratory of Oral Diseases Research of Anhui Province, Department of Dental Implant Center, Stomatologic Hospital & College, Anhui Medical University, Hefei, China
| | - You-Ming Zhu
- Key Laboratory of Oral Diseases Research of Anhui Province, Department of Dental Implant Center, Stomatologic Hospital & College, Anhui Medical University, Hefei, China
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163
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Zheng X, Gong Y. Functions of RNA N 6-methyladenosine modification in acute myeloid leukemia. Biomark Res 2021; 9:36. [PMID: 34001273 PMCID: PMC8130309 DOI: 10.1186/s40364-021-00293-w] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 05/06/2021] [Indexed: 02/08/2023] Open
Abstract
Acute myeloid leukemia (AML) is a hematologic malignancy with an unfavorable prognosis. A better understanding of AML pathogenesis and chemotherapy resistance at the molecular level is essential for the development of new therapeutic strategies. Apart from DNA methylation and histone modification, RNA epigenetic modification, another layer of epigenetic modification, also plays a critical role in gene expression regulation. Among the more than 150 kinds of RNA epigenetic modifications, N6-methyladenosine (m6A) is the most prevalent internal mRNA modification in eukaryotes and is involved in various biological processes, such as circadian rhythms, adipogenesis, T cell homeostasis, spermatogenesis, and the heat shock response. As a reversible and dynamic modification, m6A is deposited on specific target RNA molecules by methyltransferases and is removed by demethylases. Moreover, m6A binding proteins recognize m6A modifications, influencing RNA splicing, stability, translation, nuclear export, and localization at the posttranscriptional level. Emerging evidence suggests that dysregulation of m6A modification is involved in tumorigenesis, including that of AML. In this review, we summarize the most recent advances regarding the biological functions and molecular mechanisms of m6A RNA methylation in normal hematopoiesis, leukemia cell proliferation, apoptosis, differentiation, therapeutic resistance, and leukemia stem cell/leukemia initiating cell (LSC/LIC) self-renewal. In addition, we discuss how m6A regulators are closely correlated with the clinical features of AML patients and may serve as new biomarkers and therapeutic targets for AML.
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Affiliation(s)
- Xue Zheng
- Department of Hematology, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Yuping Gong
- Department of Hematology, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China.
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164
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Tan F, Zhao M, Xiong F, Wang Y, Zhang S, Gong Z, Li X, He Y, Shi L, Wang F, Xiang B, Zhou M, Li X, Li Y, Li G, Zeng Z, Xiong W, Guo C. N6-methyladenosine-dependent signalling in cancer progression and insights into cancer therapies. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2021; 40:146. [PMID: 33926508 PMCID: PMC8082653 DOI: 10.1186/s13046-021-01952-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 04/18/2021] [Indexed: 02/07/2023]
Abstract
The N6-methyladenosine (m6A) modification is a dynamic and reversible epigenetic modification, which is co-transcriptionally deposited by a methyltransferase complex, removed by a demethylase, and recognized by reader proteins. Mechanistically, m6A modification regulates the expression levels of mRNA and nocoding RNA by modulating the fate of modified RNA molecules, such as RNA splicing, nuclear transport, translation, and stability. Several studies have shown that m6A modification is dysregulated in the progression of multiple diseases, especially human tumors. We emphasized that the dysregulation of m6A modification affects different signal transduction pathways and involves in the biological processes underlying tumor cell proliferation, apoptosis, invasion and migration, and metabolic reprogramming, and discuss the effects on different cancer treatment.
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Affiliation(s)
- Fenghua Tan
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China.,Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, China
| | - Mengyao Zhao
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China.,Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, China
| | - Fang Xiong
- Department of Stomatology, Xiangya Hospital, Central South University, Changsha, China
| | - Yumin Wang
- Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, China.,Department of Stomatology, Xiangya Hospital, Central South University, Changsha, China
| | - Shanshan Zhang
- Department of Stomatology, Xiangya Hospital, Central South University, Changsha, China
| | - Zhaojian Gong
- Department of Oral and Maxillofacial Surgery, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Xiayu Li
- Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Disease Genome Research Center, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Yi He
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Lei Shi
- Department of Oral and Maxillofacial Surgery, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Fuyan Wang
- Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, China
| | - Bo Xiang
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China.,Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, China
| | - Ming Zhou
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China.,Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, China
| | - Xiaoling Li
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China.,Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, China
| | - Yong Li
- Department of Medicine, Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX, USA
| | - Guiyuan Li
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China.,Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, China
| | - Zhaoyang Zeng
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China.,Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, China
| | - Wei Xiong
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China. .,Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, China.
| | - Can Guo
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China. .,Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, China.
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165
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Wang Y, Li M, Zhang L, Chen Y, Zhang S. m6A demethylase FTO induces NELL2 expression by inhibiting E2F1 m6A modification leading to metastasis of non-small cell lung cancer. MOLECULAR THERAPY-ONCOLYTICS 2021; 21:367-376. [PMID: 34169146 PMCID: PMC8190133 DOI: 10.1016/j.omto.2021.04.011] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 04/24/2021] [Indexed: 12/25/2022]
Abstract
Non-small cell lung cancer (NSCLC) represents one of the primary causes of cancer-related mortality all over the world. Following our initial finding of the upregulated expression of E2F transcription factor-1 (E2F1) in the NSCLC-related microarray, this study aimed to explore the regulatory role of E2F1 and underlying mechanism in NSCLC development. NSCLC cell viability, migration, and invasion were evaluated utilizing Cell Counting Kit 8 (CCK-8), 5-ethynyl-2′-deoxyuridine (EdU), wound-healing, and Transwell assays. Loss- and gain-function assays were performed to determine the effects of the fat mass and obesity-associated protein (FTO)/E2F1/neural epidermal growth factor-like 2 (NELL2) axis on NSCLC cell behaviors in vitro and NSCLC tumor growth in vivo. E2F1 was highly expressed in both NSCLC tissues and cells. E2F1 augmented the viability, migration, and invasion of NSCLC cells, which was attributable to E2F1 transcriptionally activating NELL2. FTO upregulated the expression of E2F1 by inhibiting the m6A modification of E2F1. The FTO/E2F1/NELL2 axis modulated NSCLC cell viability, migration, and invasion in vitro as well as affected NSCLC tumor growth and metastasis in vivo. The FTO/E2F1/NELL2 axis may impart pro-tumorigenic effects on the cell behavior of NSCLC cells and thus accelerate NSCLC progression.
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Affiliation(s)
- Yanyun Wang
- Department of Medical Oncology, the First Affiliated Hospital of Jinzhou Medical University, Jinzhou 121000, Liaoning Province, P.R. China
| | - Man Li
- Department of Radiology and Imaging, the First Affiliated Hospital of Jinzhou Medical University, Jinzhou 121000, Liaoning Province, P.R. China
| | - Lin Zhang
- Department of Medical Oncology, the First Affiliated Hospital of Jinzhou Medical University, Jinzhou 121000, Liaoning Province, P.R. China
| | - Yitong Chen
- Department of Medical Oncology, the First Affiliated Hospital of Jinzhou Medical University, Jinzhou 121000, Liaoning Province, P.R. China
| | - Shoudan Zhang
- Department of Neurosurgery, the First Affiliated Hospital of Jinzhou Medical University, Jinzhou 121000, Liaoning Province, P.R. China
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166
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Ma R, Wu Y, Li S, Yu X. Interplay Between Glucose Metabolism and Chromatin Modifications in Cancer. Front Cell Dev Biol 2021; 9:654337. [PMID: 33987181 PMCID: PMC8110832 DOI: 10.3389/fcell.2021.654337] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 03/19/2021] [Indexed: 12/13/2022] Open
Abstract
Cancer cells reprogram glucose metabolism to meet their malignant proliferation needs and survival under a variety of stress conditions. The prominent metabolic reprogram is aerobic glycolysis, which can help cells accumulate precursors for biosynthesis of macromolecules. In addition to glycolysis, recent studies show that gluconeogenesis and TCA cycle play important roles in tumorigenesis. Here, we provide a comprehensive review about the role of glycolysis, gluconeogenesis, and TCA cycle in tumorigenesis with an emphasis on revealing the novel functions of the relevant enzymes and metabolites. These functions include regulation of cell metabolism, gene expression, cell apoptosis and autophagy. We also summarize the effect of glucose metabolism on chromatin modifications and how this relationship leads to cancer development. Understanding the link between cancer cell metabolism and chromatin modifications will help develop more effective cancer treatments.
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Affiliation(s)
- Rui Ma
- State Key Laboratory of Biocatalysis and Enzyme Engineering, Environmental Microbial Technology Center of Hubei, School of Life Sciences, Hubei University, Wuhan, China
| | - Yinsheng Wu
- State Key Laboratory of Biocatalysis and Enzyme Engineering, Environmental Microbial Technology Center of Hubei, School of Life Sciences, Hubei University, Wuhan, China
| | - Shanshan Li
- State Key Laboratory of Biocatalysis and Enzyme Engineering, Environmental Microbial Technology Center of Hubei, School of Life Sciences, Hubei University, Wuhan, China.,College of Biomedicine and Health, Huazhong Agricultural University, Wuhan, China
| | - Xilan Yu
- State Key Laboratory of Biocatalysis and Enzyme Engineering, Environmental Microbial Technology Center of Hubei, School of Life Sciences, Hubei University, Wuhan, China
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167
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R-2-HG in AML… friend or foe? BLOOD SCIENCE 2021; 3:62-63. [PMID: 35402830 PMCID: PMC8975007 DOI: 10.1097/bs9.0000000000000067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 02/24/2021] [Indexed: 11/27/2022] Open
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