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Toriseva M, Björkgren I, Junnila A, Mehmood A, Mattsson J, Raimoranta I, Kim B, Laiho A, Nees M, Elo L, Poutanen M, Breton S, Sipilä P. RUNX transcription factors are essential in maintaining epididymal epithelial differentiation. Cell Mol Life Sci 2024; 81:183. [PMID: 38630262 PMCID: PMC11023966 DOI: 10.1007/s00018-024-05211-5] [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: 09/04/2023] [Revised: 01/06/2024] [Accepted: 03/18/2024] [Indexed: 04/19/2024]
Abstract
Apart from the androgen receptor, transcription factors (TFs) that are required for the development and formation of the different segments of the epididymis have remained unknown. We identified TF families expressed in the developing epididymides, of which many showed segment specificity. From these TFs, down-regulation of runt related transcription factors (RUNXs) 1 and 2 expression coincides with epithelial regression in Dicer1 cKO mice. Concomitant deletion of both Runx1 and Runx2 in a mouse epididymal epithelial cell line affected cell morphology, adhesion and mobility in vitro. Furthermore, lack of functional RUNXs severely disturbed the formation of 3D epididymal organoid-like structures. Transcriptomic analysis of the epididymal cell organoid-like structures indicated that RUNX1 and RUNX2 are involved in the regulation of MAPK signaling, NOTCH pathway activity, and EMT-related gene expression. This suggests that RUNXs are master regulators of several essential signaling pathways, and necessary for the maintenance of proper differentiation of the epididymal epithelium.
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Affiliation(s)
- Mervi Toriseva
- Institute of Biomedicine, Cancer Research Unit and FICAN West Cancer Centre Laboratory, University of Turku and Turku University Hospital, Turku, Finland
| | - Ida Björkgren
- Institute of Biomedicine, Research Centre for Integrative Physiology and Pharmacology, Turku Center for Disease Modeling, University of Turku, Turku, Finland
| | - Arttu Junnila
- Institute of Biomedicine, Research Centre for Integrative Physiology and Pharmacology, Turku Center for Disease Modeling, University of Turku, Turku, Finland
| | - Arfa Mehmood
- Turku Bioscience Centre, University of Turku and Åbo Akademi University, Turku, Finland
| | - Jesse Mattsson
- Institute of Biomedicine, Cancer Research Unit and FICAN West Cancer Centre Laboratory, University of Turku and Turku University Hospital, Turku, Finland
| | - Inka Raimoranta
- Institute of Biomedicine, Research Centre for Integrative Physiology and Pharmacology, Turku Center for Disease Modeling, University of Turku, Turku, Finland
| | - Bongki Kim
- Program in Membrane Biology/Division of Nephrology, Massachusetts General Hospital, Simches Research Center, Boston, MA, 02114, USA
- Department of Animal Resources Science, Kongju National University, Chungcheongnam-do, Yesan, 32439, Republic of Korea
| | - Asta Laiho
- Turku Bioscience Centre, University of Turku and Åbo Akademi University, Turku, Finland
| | - Matthias Nees
- Institute of Biomedicine, Cancer Research Unit and FICAN West Cancer Centre Laboratory, University of Turku and Turku University Hospital, Turku, Finland
| | - Laura Elo
- Institute of Biomedicine, Research Centre for Integrative Physiology and Pharmacology, Turku Center for Disease Modeling, University of Turku, Turku, Finland
- Turku Bioscience Centre, University of Turku and Åbo Akademi University, Turku, Finland
| | - Matti Poutanen
- Institute of Biomedicine, Research Centre for Integrative Physiology and Pharmacology, Turku Center for Disease Modeling, University of Turku, Turku, Finland
- Institute of Medicine, The Sahlgrenska Academy, Gothenburg University, Göteborg, Sweden
| | - Sylvie Breton
- Program in Membrane Biology/Division of Nephrology, Massachusetts General Hospital, Simches Research Center, Boston, MA, 02114, USA
- Department of Obstetrics, Gynecology and Reproduction, Faculty of Medicine, Research Center-CHU de Québec, Université Laval, Québec, QC, Canada
| | - Petra Sipilä
- Institute of Biomedicine, Research Centre for Integrative Physiology and Pharmacology, Turku Center for Disease Modeling, University of Turku, Turku, Finland.
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Kadian LK, Verma D, Lohani N, Yadav R, Ranga S, Gulshan G, Pal S, Kumari K, Chauhan SS. Long non-coding RNAs in cancer: multifaceted roles and potential targets for immunotherapy. Mol Cell Biochem 2024:10.1007/s11010-024-04933-1. [PMID: 38413478 DOI: 10.1007/s11010-024-04933-1] [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: 06/06/2023] [Accepted: 01/05/2024] [Indexed: 02/29/2024]
Abstract
Cancer remains a major global health concern with high mortality rates mainly due to late diagnosis and poor prognosis. Long non-coding RNAs (lncRNAs) are emerging as key regulators of gene expression in human cancer, functioning through various mechanisms including as competing endogenous RNAs (ceRNAs) and indirectly regulating miRNA expression. LncRNAs have been found to have both oncogenic and tumor-suppressive roles in cancer, with the former promoting cancer cell proliferation, migration, invasion, and poor prognosis. Recent research has shown that lncRNAs are expressed in various immune cells and are involved in cancer cell immune escape and the modulation of the tumor microenvironment, thus highlighting their potential as targets for cancer immunotherapy. Targeting lncRNAs in cancer or immune cells could enhance the anti-tumor immune response and improve cancer immunotherapy outcomes. However, further research is required to fully understand the functional roles of lncRNAs in cancer and the immune system and their potential as targets for cancer immunotherapy. This review offers a comprehensive examination of the multifaceted roles of lncRNAs in human cancers, with a focus on their potential as targets for cancer immunotherapy. By exploring the intricate mechanisms underlying lncRNA-mediated regulation of cancer cell proliferation, invasion, and immune evasion, we provide insights into the diverse therapeutic applications of these molecules.
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Affiliation(s)
- Lokesh K Kadian
- Dept of Biochemistry, All India Institute of Medical Sciences, New Delhi, 110029, India
- Dept of Dermatology, Indiana University School of Medicine, Indianapolis, 46202, USA
| | - Deepika Verma
- Dept of Biochemistry, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Neelam Lohani
- Dept of Biochemistry, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Ritu Yadav
- Dept of Genetics, MD University, Rohtak, 124001, India
| | - Shalu Ranga
- Dept of Genetics, MD University, Rohtak, 124001, India
| | - Gulshan Gulshan
- Department of Biosciences and Bioengineering, IIT Bombay, Mumbai, Maharashtra, India
| | - Sanghapriya Pal
- Dept of Biochemistry, Maulana Azad Medical College and Associated Hospital, New Delhi, 110002, India
| | - Kiran Kumari
- Dept of Forensic Science, Lovely Professional University, Jalandhar, Punjab, 144411, India
| | - Shyam S Chauhan
- Dept of Biochemistry, All India Institute of Medical Sciences, New Delhi, 110029, India.
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Guo DD, Huang HY, Liu HE, Liu K, Luo XJ. Orientin Reduces the Effects of Repeated Procedural Neonatal Pain in Adulthood: Network Pharmacology Analysis, Molecular Docking Analysis, and Experimental Validation. Pain Res Manag 2023; 2023:8893932. [PMID: 38047157 PMCID: PMC10691896 DOI: 10.1155/2023/8893932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 05/08/2023] [Accepted: 11/08/2023] [Indexed: 12/05/2023]
Abstract
Background Premature infants often undergo painful procedures and consequently experience repeated procedural neonatal pain. This can elicit hyperalgesia and cognitive impairment in adulthood. Treatments for neonatal pain are limited. Orientin is a flavonoid C-glycoside that has repeatedly been shown to have pharmacological effects in the past decades. The aim of this study was to systematically explore the effect of orientin on repeated procedural neonatal pain using network pharmacology, molecular docking analysis, and experimental validation. Methods Several compound-protein databases and disease-protein databases were employed to identify proteins that were both predicted targets of orientin and involved in neonatal pain. A protein-protein interaction (PPI) network was constructed, and Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses were performed to explore the potential mechanism of action. Molecular docking analysis was employed to calculate the binding energy and visualize the interactions between orientin and potential target proteins. Finally, a mouse model of repeated procedural neonatal pain was established and orientin was administered for 6 days. The mechanical and thermal pain thresholds were assessed in neonates and adult mice. A Morris water maze was employed to investigate cognitive impairment in adult mice. Results A total of 286 proteins that were both predicted targets of orientin and involved in neonatal pain were identified. The hub proteins were SRC, HSP90AA1, MAPK1, RHOA, EGFR, AKT1, PTPN11, ESR1, RXRA, and HRAS. GO analysis indicated that the primary biological process (BP), molecular function (MF), and cellular component (CC) were protein phosphorylation, protein kinase activity, and vesicle lumen, respectively. KEGG analysis revealed that the mitogen-activated protein kinase (MAPK) signaling pathway may be the key to the mechanism of action. Molecular docking analysis showed the high binding affinities of orientin for MAPK1, MAPK8, and MAPK14. In mice, orientin inhibited the hyperalgesia in the pain threshold tests in neonates and adult mice and cognitive impairment in adult mice. Immunofluorescence showed that phosphorylated MAPK1 (p-ERK) protein levels in the hippocampus and spinal dorsal horn were downregulated by orientin. Conclusion The findings suggested that orientin alleviates neonatal pain, and the MAPK signaling pathway is involved.
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Affiliation(s)
- Dong-Dong Guo
- Department of Anesthesiology, National Children's Medical Center, Children's Hospital of Fudan University, Shanghai 201102, China
| | - Hai-Yan Huang
- Department of Cardiovascular, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200071, China
| | - Hai-E. Liu
- Department of Anesthesiology, National Children's Medical Center, Children's Hospital of Fudan University, Shanghai 201102, China
| | - Kun Liu
- Department of Anesthesiology, National Children's Medical Center, Children's Hospital of Fudan University, Shanghai 201102, China
| | - Xing-Jing Luo
- Department of Anesthesiology, National Children's Medical Center, Children's Hospital of Fudan University, Shanghai 201102, China
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Ye M, Chen J, Lu F, Zhao M, Wu S, Hu C, Yu P, Kan J, Bai J, Tian Y, Tang Q. Down-regulated FTO and ALKBH5 co-operatively activates FOXO signaling through m6A methylation modification in HK2 mRNA mediated by IGF2BP2 to enhance glycolysis in colorectal cancer. Cell Biosci 2023; 13:148. [PMID: 37580808 PMCID: PMC10424385 DOI: 10.1186/s13578-023-01100-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 08/01/2023] [Indexed: 08/16/2023] Open
Abstract
BACKGROUND N6-methyladenosine (m6A) modification is the most abundant reversible methylation modification in eukaryotes, and it is reportedly closely associated with a variety of cancers progression, including colorectal cancer (CRC). This study showed that activated lipid metabolism and glycolysis play vital roles in the occurrence and development of CRC. However, only a few studies have reported the biological mechanisms underlying this connection. METHODS Protein and mRNA levels of FTO and ALKBH5 were measured using western blot and qRT-PCR. The effects of FTO and ALKBH5 on cell proliferation were examined using CCK-8, colony formation, and EdU assays, and the effects on cell migration and invasion were tested using a transwell assay. m6A RNA immunoprecipitation (MeRIP) and RNA-seq was used to explore downstream target gene. RIP was performed to verify the interaction between m6A and HK2. The function of FTO and ALKBH5 in vivo was determined by xenograft in nude mice. RESULTS In this study, FTO and ALKBH5 were significantly down-regulated in CRC patients and cells both in vivo and in vitro in a high-fat environment. Moreover, FTO and ALKBH5 over-expression hampered cell proliferation both in vitro and in vivo. Conversely, FTO and ALKBH5 knockdown accelerated the malignant biological behaviors of CRC cells. The mechanism of action of FTO and ALKBH5 involves joint regulation of HK2, a key enzyme in glycolysis, which was identified by RNA sequencing and MeRIP-seq. Furthermore, reduced expression of FTO and ALKBH5 jointly activated the FOXO signaling pathway, which led to enhanced proliferation ability in CRC cells. IGF2BP2, as a m6A reader, positively regulated HK2 mRNA in m6A dependent manner. Additionally, down-regulation of FTO/ALKBH5 increased METTL3 and decreased METTL14 levels, further promoting CRC progression. CONCLUSION In conclusion, our study revealed the FTO-ALKBH5/IGF2BP2/HK2/FOXO1 axis as a mechanism of aberrant m6A modification and glycolysis regulation in CRC.
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Affiliation(s)
- Mujie Ye
- Department of Geriatric Gastroenterology, Institute of Neuroendocrine Tumor, Neuroendocrine Tumor Center, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, Nanjing Medical University, NO.300 Guangzhou Road, Nanjing, 210029, China
| | - Jinhao Chen
- Department of Geriatric Gastroenterology, Institute of Neuroendocrine Tumor, Neuroendocrine Tumor Center, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, Nanjing Medical University, NO.300 Guangzhou Road, Nanjing, 210029, China
| | - Feiyu Lu
- Department of Geriatric Gastroenterology, Institute of Neuroendocrine Tumor, Neuroendocrine Tumor Center, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, Nanjing Medical University, NO.300 Guangzhou Road, Nanjing, 210029, China
| | - Minghui Zhao
- Department of Radiation Oncology, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Suwen Wu
- Obstetrics and Gynaecology Hospital, Fudan University, Shanghai, China
| | - Chunhua Hu
- Department of Geriatric Gastroenterology, Institute of Neuroendocrine Tumor, Neuroendocrine Tumor Center, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, Nanjing Medical University, NO.300 Guangzhou Road, Nanjing, 210029, China
| | - Ping Yu
- Department of Geriatric Gastroenterology, Institute of Neuroendocrine Tumor, Neuroendocrine Tumor Center, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, Nanjing Medical University, NO.300 Guangzhou Road, Nanjing, 210029, China
| | - Jingbao Kan
- Department of Geriatric Gastroenterology, Institute of Neuroendocrine Tumor, Neuroendocrine Tumor Center, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, Nanjing Medical University, NO.300 Guangzhou Road, Nanjing, 210029, China
| | - Jianan Bai
- Department of Geriatric Gastroenterology, Institute of Neuroendocrine Tumor, Neuroendocrine Tumor Center, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, Nanjing Medical University, NO.300 Guangzhou Road, Nanjing, 210029, China
| | - Ye Tian
- Department of Geriatric Gastroenterology, Institute of Neuroendocrine Tumor, Neuroendocrine Tumor Center, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, Nanjing Medical University, NO.300 Guangzhou Road, Nanjing, 210029, China.
| | - Qiyun Tang
- Department of Geriatric Gastroenterology, Institute of Neuroendocrine Tumor, Neuroendocrine Tumor Center, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, Nanjing Medical University, NO.300 Guangzhou Road, Nanjing, 210029, China.
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