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Ou W, Qi Z, Liu N, Zhang J, Mi X, Song Y, Fang Y, Cui B, Hou J, Yuan Z. Elucidating the role of TWIST1 in ulcerative colitis: a comprehensive bioinformatics and machine learning approach. Front Genet 2024; 15:1296570. [PMID: 38510272 PMCID: PMC10952112 DOI: 10.3389/fgene.2024.1296570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 02/16/2024] [Indexed: 03/22/2024] Open
Abstract
Background: Ulcerative colitis (UC) is a common and progressive inflammatory bowel disease primarily affecting the colon and rectum. Prolonged inflammation can lead to colitis-associated colorectal cancer (CAC). While the exact cause of UC remains unknown, this study aims to investigate the role of the TWIST1 gene in UC. Methods: Second-generation sequencing data from adult UC patients were obtained from the Gene Expression Omnibus (GEO) database. Differentially expressed genes (DEGs) were identified, and characteristic genes were selected using machine learning and Lasso regression. The Receiver Operating Characteristic (ROC) curve assessed TWIST1's potential as a diagnostic factor (AUC score). Enriched pathways were analyzed, including Gene Ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG), and Gene Set Variation Analysis (GSVA). Functional mechanisms of marker genes were predicted, considering immune cell infiltration and the competing endogenous RNA (ceRNA) network. Results: We found 530 DEGs, with 341 upregulated and 189 downregulated genes. TWIST1 emerged as one of four potential UC biomarkers via machine learning. TWIST1 expression significantly differed in two datasets, GSE193677 and GSE83687, suggesting its diagnostic potential (AUC = 0.717 in GSE193677, AUC = 0.897 in GSE83687). Enrichment analysis indicated DEGs associated with TWIST1 were involved in processes like leukocyte migration, humoral immune response, and cell chemotaxis. Immune cell infiltration analysis revealed higher rates of M0 macrophages and resting NK cells in the high TWIST1 expression group, while TWIST1 expression correlated positively with M2 macrophages and resting NK cell infiltration. We constructed a ceRNA regulatory network involving 1 mRNA, 7 miRNAs, and 32 long non-coding RNAs (lncRNAs) to explore TWIST1's regulatory mechanism. Conclusion: TWIST1 plays a significant role in UC and has potential as a diagnostic marker. This study sheds light on UC's molecular mechanisms and underscores TWIST1's importance in its progression. Further research is needed to validate these findings in diverse populations and investigate TWIST1 as a therapeutic target in UC.
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Affiliation(s)
- Wenjie Ou
- School of Clinical Medicine, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Zhaoxue Qi
- Department of Secretory Metabolism, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Ning Liu
- General Surgery of The First Clinical Hospital of Jilin Academy of Chinese Medicine Sciences, Changchun, Jilin, China
| | - Junzi Zhang
- School of Clinical Medicine, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Xuguang Mi
- Department of Central Laboratory, Jilin Provincial People’s Hospital, Changchun, Jilin, China
| | - Yuan Song
- Department of Gastroenterology, Jilin Provincial People’s Hospital, Changchun, Jilin, China
| | - Yanqiu Fang
- Department of Central Laboratory, Jilin Provincial People’s Hospital, Changchun, Jilin, China
| | - Baiying Cui
- School of Clinical Medicine, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Junjie Hou
- Department of Comprehensive Oncology, Jilin Provincial People’s Hospital, Changchun, Jilin, China
| | - Zhixin Yuan
- Department of Emergency Surgery, Jilin Provincial People’s Hospital, Changchun, Jilin, China
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Padilla MS, Tangsangasaksri M, Chang CC, Mecozzi S. MCT Nanoemulsions for the Efficient Delivery of siRNA. J Pharm Sci 2024; 113:764-771. [PMID: 37984699 DOI: 10.1016/j.xphs.2023.11.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 11/14/2023] [Accepted: 11/14/2023] [Indexed: 11/22/2023]
Abstract
In this study, an oil-in-water (o/w) nanoemulsion is used to deliver siRNA targeting Twist1, a protein that contributes to tumor metastasis in a variety of cancers. The FDA-approved oil, medium chain triglycerides (MCT), is used as the hydrophobic phase for the nanoemulsion. The siRNA is paired with dioleoyl-3-trimethylammonium-propane (DOTAP) to form a hydrophobic salt that is soluble at high concentrations in MCT. The resulting MCT/siRNA-DOTAP solution is formulated into a nanoemulsion with an average particle size of 140 nm. The nanoemulsion displays long term stability over the course of 195 days. In an in vivo murine tumor model, the nanoemulsion facilitates a 46% decrease in Twist1 mRNA after 48 h.
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Affiliation(s)
- Marshall S Padilla
- School of Pharmacy, University of Wisconsin-Madison, Madison, WI 53705, United States of America
| | - Montira Tangsangasaksri
- School of Pharmacy, University of Wisconsin-Madison, Madison, WI 53705, United States of America
| | - Chih-Chun Chang
- School of Pharmacy, University of Wisconsin-Madison, Madison, WI 53705, United States of America
| | - Sandro Mecozzi
- School of Pharmacy, University of Wisconsin-Madison, Madison, WI 53705, United States of America.
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Baldini E, Cardarelli S, Campese AF, Lori E, Fallahi P, Virili C, Forte F, Pironi D, Di Matteo FM, Palumbo P, Costanzo ML, D’Andrea V, Centanni M, Sorrenti S, Antonelli A, Ulisse S. Evaluation of the Therapeutic Effects of Harmine on Anaplastic Thyroid Cancer Cells. Int J Mol Sci 2024; 25:1121. [PMID: 38256193 PMCID: PMC10816100 DOI: 10.3390/ijms25021121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 01/11/2024] [Accepted: 01/12/2024] [Indexed: 01/24/2024] Open
Abstract
Anaplastic thyroid carcinoma (ATC) is an extremely difficult disease to tackle, with an overall patient survival of only a few months. The currently used therapeutic drugs, such as kinase inhibitors or immune checkpoint inhibitors, can prolong patient survival but fail to eradicate the tumor. In addition, the onset of drug resistance and adverse side-effects over time drastically reduce the chances of treatment. We recently showed that Twist1, a transcription factor involved in the epithelial mesenchymal transition (EMT), was strongly upregulated in ATC, and we wondered whether it might represent a therapeutic target in ATC patients. To investigate this hypothesis, the effects of harmine, a β-carboline alkaloid shown to induce degradation of the Twist1 protein and to possess antitumoral activity in different cancer types, were evaluated on two ATC-derived cell lines, BHT-101 and CAL-62. The results obtained demonstrated that, in both cell lines, harmine reduced the level of Twist1 protein and reverted the EMT, as suggested by the augmentation of E-cadherin and decrease in fibronectin expression. The drug also inhibited cell proliferation and migration in a dose-dependent manner and significantly reduced the anchorage-independent growth of both ATC cell lines. Harmine was also capable of inducing apoptosis in BHT-101 cells, but not in CAL-62 ones. Finally, the activation of PI3K/Akt signaling, but not that of the MAPK, was drastically reduced in treated cells. Overall, these in vitro data suggest that harmine could represent a new therapeutic option for ATC treatment.
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Affiliation(s)
- Enke Baldini
- Department of Surgery, “Sapienza” University of Rome, 00161 Rome, Italy; (E.B.); (S.C.); (E.L.); (D.P.); (F.M.D.M.); (P.P.); (M.L.C.); (V.D.); (S.S.)
| | - Silvia Cardarelli
- Department of Surgery, “Sapienza” University of Rome, 00161 Rome, Italy; (E.B.); (S.C.); (E.L.); (D.P.); (F.M.D.M.); (P.P.); (M.L.C.); (V.D.); (S.S.)
| | | | - Eleonora Lori
- Department of Surgery, “Sapienza” University of Rome, 00161 Rome, Italy; (E.B.); (S.C.); (E.L.); (D.P.); (F.M.D.M.); (P.P.); (M.L.C.); (V.D.); (S.S.)
| | - Poupak Fallahi
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy;
| | - Camilla Virili
- Department of Medico-Surgical Sciences and Biotechnologies, “Sapienza” University of Rome, 04100 Latina, Italy; (C.V.); (M.C.)
| | - Flavio Forte
- Department of Urology, M.G. Vannini Hospital, 00177 Rome, Italy;
| | - Daniele Pironi
- Department of Surgery, “Sapienza” University of Rome, 00161 Rome, Italy; (E.B.); (S.C.); (E.L.); (D.P.); (F.M.D.M.); (P.P.); (M.L.C.); (V.D.); (S.S.)
| | - Filippo Maria Di Matteo
- Department of Surgery, “Sapienza” University of Rome, 00161 Rome, Italy; (E.B.); (S.C.); (E.L.); (D.P.); (F.M.D.M.); (P.P.); (M.L.C.); (V.D.); (S.S.)
| | - Piergaspare Palumbo
- Department of Surgery, “Sapienza” University of Rome, 00161 Rome, Italy; (E.B.); (S.C.); (E.L.); (D.P.); (F.M.D.M.); (P.P.); (M.L.C.); (V.D.); (S.S.)
| | - Maria Ludovica Costanzo
- Department of Surgery, “Sapienza” University of Rome, 00161 Rome, Italy; (E.B.); (S.C.); (E.L.); (D.P.); (F.M.D.M.); (P.P.); (M.L.C.); (V.D.); (S.S.)
| | - Vito D’Andrea
- Department of Surgery, “Sapienza” University of Rome, 00161 Rome, Italy; (E.B.); (S.C.); (E.L.); (D.P.); (F.M.D.M.); (P.P.); (M.L.C.); (V.D.); (S.S.)
| | - Marco Centanni
- Department of Medico-Surgical Sciences and Biotechnologies, “Sapienza” University of Rome, 04100 Latina, Italy; (C.V.); (M.C.)
| | - Salvatore Sorrenti
- Department of Surgery, “Sapienza” University of Rome, 00161 Rome, Italy; (E.B.); (S.C.); (E.L.); (D.P.); (F.M.D.M.); (P.P.); (M.L.C.); (V.D.); (S.S.)
| | - Alessandro Antonelli
- Department of Surgical, Medical and Molecular Pathology and of Critical Area, University of Pisa, 56126 Pisa, Italy;
| | - Salvatore Ulisse
- Department of Surgery, “Sapienza” University of Rome, 00161 Rome, Italy; (E.B.); (S.C.); (E.L.); (D.P.); (F.M.D.M.); (P.P.); (M.L.C.); (V.D.); (S.S.)
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Yang C, Ge Y, Zang Y, Xu M, Jin L, Wang Y, Xu X, Xue B, Wang Z, Wang L. CDC20 promotes radioresistance of prostate cancer by activating Twist1 expression. Apoptosis 2023; 28:1584-1595. [PMID: 37535214 DOI: 10.1007/s10495-023-01877-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/14/2023] [Indexed: 08/04/2023]
Abstract
Currently, radiotherapy is one of the most attractive treatments for prostate cancer (PCa) patients. However, radioresistance remains a challenging issue and the underlying mechanism is unknown. Growing evidence has demonstrated that CDC20 (Cell division cycle protein 20) plays a pivotal role in a variety of tumors, including PCa. Here, GEPIA database mining and western blot analysis showed that higher expression of CDC20 was observed in PCa tissues and cells. We demonstrated that the expression of CDC20 was increased in PCa cells by irradiation, and knockdown of CDC20 resulted in inhibition of cell proliferation, migration, tumor formation, induced cell apoptosis and increased radiosensitivity in PCa in vitro and in vivo. Furthermore, we observed that CDC20 regulated Twist1 pathway, influencing cell proliferation and migration. These results suggest that targeting CDC20 and Twist1 may be an effective way to improve the radiosensitivity of PCa.
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Affiliation(s)
- Chuanlai Yang
- Department of Urology, The Second Affiliated Hospital of Soochow University, Suzhou, 215006, Jiangsu, China
- Scientific Research Department, The Second Affiliated Hospital of Soochow University, Suzhou, 215006, Jiangsu, China
| | - Yuegang Ge
- Department of Radiotherapy and Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, 215006, Jiangsu, China
- Institute of Radiotherapy and Oncology, Soochow University, Suzhou, 215006, Jiangsu, China
| | - Yachen Zang
- Department of Urology, The Second Affiliated Hospital of Soochow University, Suzhou, 215006, Jiangsu, China
| | - Ming Xu
- Department of Urology, The Second Affiliated Hospital of Soochow University, Suzhou, 215006, Jiangsu, China
| | - Lu Jin
- Department of Urology, The Second Affiliated Hospital of Soochow University, Suzhou, 215006, Jiangsu, China
| | - Yang Wang
- Department of Urology, The Second Affiliated Hospital of Soochow University, Suzhou, 215006, Jiangsu, China
| | - Xinyu Xu
- Department of Urology, The Second Affiliated Hospital of Soochow University, Suzhou, 215006, Jiangsu, China
| | - Boxin Xue
- Department of Urology, The Second Affiliated Hospital of Soochow University, Suzhou, 215006, Jiangsu, China
| | - Zhiwei Wang
- Department of Biochemistry and Molecular Biology, Bengbu Medical College, Bengbu, 233003, Anhui, China.
| | - Lixia Wang
- Department of Urology, The Second Affiliated Hospital of Soochow University, Suzhou, 215006, Jiangsu, China.
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5
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Huang L, Xing Y, Ning X, Yu Z, Bai X, Liu L, Sun S. Roles of Twist1 in lipid and glucose metabolism. Cell Commun Signal 2023; 21:270. [PMID: 37784111 PMCID: PMC10544448 DOI: 10.1186/s12964-023-01262-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Accepted: 08/09/2023] [Indexed: 10/04/2023] Open
Abstract
The abnormal lipid and glucose metabolisms are linked to the metabolic disorders, tumorigenesis, and fibrotic diseases, which attracts the increasing attention to find out the key molecules involved in the lipid and glucose metabolism as the possible therapeutic targets on these diseases. A transcriptional factor Twist1 has been associated with not only the embryonic development, cancer, and fibrotic diseases, but also the regulation of lipid and glucose metabolism. In this review, we will discuss the roles and mechanisms of Twist1 in the obesity-associated white adipose tissue inflammation and insulin resistance, brown adipose tissue metabolism, fatty acid oxidation, and glucose metabolism in skeletal muscle to provide a rational perspective to consider Twist1 as a potential treatment target in clinic. Video Abstract.
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Affiliation(s)
- Liuyifei Huang
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University, Changle Road, No. 127 Changle West Road, Xi'an, Shaanxi, China
| | - Yan Xing
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University, Changle Road, No. 127 Changle West Road, Xi'an, Shaanxi, China
| | - Xiaoxuan Ning
- Department of Geriatrics, Xijing Hospital, The Fourth Military Medical University, Changle Road, No. 127 Changle West Road, Xi'an, Shaanxi, China
| | - Zhixiang Yu
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University, Changle Road, No. 127 Changle West Road, Xi'an, Shaanxi, China
| | - Xiao Bai
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University, Changle Road, No. 127 Changle West Road, Xi'an, Shaanxi, China
| | - Limin Liu
- School of Medicine, Northwest University, 229 Taibai North Road, Xi'an, 710032, Shaanxi, China.
| | - Shiren Sun
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University, Changle Road, No. 127 Changle West Road, Xi'an, Shaanxi, China.
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Li C, Li Z, Zhang M, Dai J, Wang Y, Zhang Z. An overview of Twist1 in glioma progression and recurrence. Int Rev Neurobiol 2023; 172:285-301. [PMID: 37833014 DOI: 10.1016/bs.irn.2023.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/15/2023]
Abstract
Glioma cells are characterized by high migration ability, resulting in the aggressive growth of the tumors and poor prognosis of patients. Epithelial-to-mesenchymal transition (EMT) is one of the most important steps for tumor migration and metastasis and be elevated during glioma progression and recurrence. Twist1 is a basic helix-loop-helix transcription factor and a key transcription factor involved in the process of EMT. Twist1 is related to glioma mesenchymal change, invasion, heterogeneity, self-renewal of tumor stem cells, angiogenesis, etc., and may be used as a prognostic indicator and therapeutic target for glioma patients. This paper mainly reviews the structural characteristics, regulatory mechanisms, and apparent regulation of Twist1, as well as the roles of Twist1 during glioma progression and recurrence, providing new revelations for its use as a potential drug target and glioma treatment research.
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Affiliation(s)
- Cong Li
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Province Hospital of Chinese Medicine, Guangzhou, Guangdong Province, P.R. China; The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province, P.R. China
| | - Zixuan Li
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province, P.R. China
| | - Mengyi Zhang
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province, P.R. China
| | - Jiaxuan Dai
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province, P.R. China
| | - Yunmin Wang
- The Jining City Center Blood Station, Jining, Shandong Province, P.R. China.
| | - Zhiqiang Zhang
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Province Hospital of Chinese Medicine, Guangzhou, Guangdong Province, P.R. China; The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province, P.R. China.
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Matrongolo MJ, Ho-Nguyen KT, Jain M, Ang PS, Reddy A, Schaper S, Tischfield MA. Loss of Twist1 and balanced retinoic acid signaling from the meninges causes cortical folding in mice. Development 2023; 150:dev201381. [PMID: 37590085 DOI: 10.1242/dev.201381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 08/08/2023] [Indexed: 08/18/2023]
Abstract
Secondary lissencephaly evolved in mice due to effects on neurogenesis and the tangential distribution of neurons. Signaling pathways that help maintain lissencephaly are still poorly understood. We show that inactivating Twist1 in the primitive meninges causes cortical folding in mice. Cell proliferation in the meninges is reduced, causing loss of arachnoid fibroblasts that express Raldh2, an enzyme required for retinoic acid synthesis. Regionalized loss of Raldh2 in the dorsolateral meninges is first detected when folding begins. The ventricular zone expands and the forebrain lengthens at this time due to expansion of apical radial glia. As the cortex expands, regionalized differences in the levels of neurogenesis are coupled with changes to the tangential distribution of neurons. Consequentially, cortical growth at and adjacent to the midline accelerates with respect to more dorsolateral regions, resulting in cortical buckling and folding. Maternal retinoic acid supplementation suppresses cortical folding by normalizing forebrain length, neurogenesis and the tangential distribution of neurons. These results suggest that Twist1 and balanced retinoic acid signaling from the meninges are required to maintain normal levels of neurogenesis and lissencephaly in mice.
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Affiliation(s)
- Matt J Matrongolo
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ 08854, USA
- Child Health Institute of New Jersey, Robert Wood Johnson Medical School, New Brunswick, NJ 08901, USA
| | - Khue-Tu Ho-Nguyen
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ 08854, USA
- Child Health Institute of New Jersey, Robert Wood Johnson Medical School, New Brunswick, NJ 08901, USA
| | - Manav Jain
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ 08854, USA
- Child Health Institute of New Jersey, Robert Wood Johnson Medical School, New Brunswick, NJ 08901, USA
| | - Phillip S Ang
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ 08854, USA
- Child Health Institute of New Jersey, Robert Wood Johnson Medical School, New Brunswick, NJ 08901, USA
- University of Chicago Pritzker School of Medicine, Chicago, IL 60637, USA
| | - Akash Reddy
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ 08854, USA
- Child Health Institute of New Jersey, Robert Wood Johnson Medical School, New Brunswick, NJ 08901, USA
| | - Samantha Schaper
- Child Health Institute of New Jersey, Robert Wood Johnson Medical School, New Brunswick, NJ 08901, USA
| | - Max A Tischfield
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ 08854, USA
- Child Health Institute of New Jersey, Robert Wood Johnson Medical School, New Brunswick, NJ 08901, USA
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Yang Y, Ma B, Djamshidi M, Zhang Q, Sarkar A, Chanda A, Tran U, Soh J, Sandall C, Chen HM, MacDonald JA, Bonni S, Sensen CW, Zheng J, Riabowol K. ING1 inhibits Twist1 expression to block EMT and is antagonized by the HDAC inhibitor vorinostat. Eur J Cell Biol 2023; 102:151341. [PMID: 37459799 DOI: 10.1016/j.ejcb.2023.151341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 06/28/2023] [Accepted: 07/06/2023] [Indexed: 09/22/2023] Open
Abstract
ING1 is a chromatin targeting subunit of the Sin3a histone deacetylase (HDAC) complex that alters chromatin structure to subsequently regulate gene expression. We find that ING1 knockdown increases expression of Twist1, Zeb 1&2, Snai1, Bmi1 and TSHZ1 drivers of EMT, promoting EMT and cell motility. ING1 expression had the opposite effect, promoting epithelial cell morphology and inhibiting basal and TGF-β-induced motility in 3D organoid cultures. ING1 binds the Twist1 promoter and Twist1 was largely responsible for the ability of ING1 to reduce cell migration. Consistent with ING1 inhibiting Twist1 expression in vivo, an inverse relationship between ING1 and Twist1 levels was seen in breast cancer samples from The Cancer Genome Atlas (TCGA). The HDAC inhibitor vorinostat is approved for treatment of multiple myeloma and cutaneous T cell lymphoma and is in clinical trials for solid tumours as adjuvant therapy. One molecular target of vorinostat is INhibitor of Growth 2 (ING2), that together with ING1 serve as targeting subunits of the Sin3a HDAC complex. Treatment with sublethal (LD25-LD50) levels of vorinostat promoted breast cancer cell migration several-fold, which increased further upon ING1 knockout. These observations indicate that correct targeting of the Sin3a HDAC complex, and HDAC activity in general decreases luminal and basal breast cancer cell motility, suggesting that use of HDAC inhibitors as adjuvant therapies in breast cancers that are prone to metastasize may not be optimal and requires further investigation.
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Affiliation(s)
- Yang Yang
- Arnie Charbonneau Cancer Institute, Departments of Biochemistry and Molecular Biology and Oncology, University of Calgary, Calgary, Alberta, Canada; Department of Obstetrics and Gynecology, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150001, PR China
| | - Biao Ma
- Department of General Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150001, PR China
| | - Mahbod Djamshidi
- Arnie Charbonneau Cancer Institute, Departments of Biochemistry and Molecular Biology and Oncology, University of Calgary, Calgary, Alberta, Canada
| | - Qingrun Zhang
- Arnie Charbonneau Cancer Institute, Departments of Biochemistry and Molecular Biology and Oncology, University of Calgary, Calgary, Alberta, Canada
| | - Anusi Sarkar
- Arnie Charbonneau Cancer Institute, Departments of Biochemistry and Molecular Biology and Oncology, University of Calgary, Calgary, Alberta, Canada
| | - Ayan Chanda
- Arnie Charbonneau Cancer Institute, Departments of Biochemistry and Molecular Biology and Oncology, University of Calgary, Calgary, Alberta, Canada
| | - Uyen Tran
- Arnie Charbonneau Cancer Institute, Departments of Biochemistry and Molecular Biology and Oncology, University of Calgary, Calgary, Alberta, Canada
| | - Jung Soh
- Arnie Charbonneau Cancer Institute, Departments of Biochemistry and Molecular Biology and Oncology, University of Calgary, Calgary, Alberta, Canada
| | - Christina Sandall
- Libin Cardiovascular Institute of Alberta, Department of Biochemistry and Molecular Biology, University of Calgary, Calgary, Alberta, Canada
| | - Huey-Miin Chen
- Libin Cardiovascular Institute of Alberta, Department of Biochemistry and Molecular Biology, University of Calgary, Calgary, Alberta, Canada
| | - Justin A MacDonald
- Libin Cardiovascular Institute of Alberta, Department of Biochemistry and Molecular Biology, University of Calgary, Calgary, Alberta, Canada
| | - Shirin Bonni
- Arnie Charbonneau Cancer Institute, Departments of Biochemistry and Molecular Biology and Oncology, University of Calgary, Calgary, Alberta, Canada
| | | | - Jianhua Zheng
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150001, PR China
| | - Karl Riabowol
- Arnie Charbonneau Cancer Institute, Departments of Biochemistry and Molecular Biology and Oncology, University of Calgary, Calgary, Alberta, Canada.
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Zhu J, Jiang Q. Twist1‑mediated transcriptional activation of Claudin‑4 promotes cervical cancer cell migration and invasion. Oncol Lett 2023; 26:335. [PMID: 37427351 PMCID: PMC10326656 DOI: 10.3892/ol.2023.13921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Accepted: 05/25/2023] [Indexed: 07/11/2023] Open
Abstract
Claudin-4, a member of the claudin multigene family, participates in events associated with mesenchymal-like activity of cancerous cells. Claudin-4 expression is upregulated in cervical cancer tissue compared with that in adjoining non-neoplastic tissue. However, the mechanisms that regulate Claudin-4 expression in cervical cancer are poorly understood. Moreover, whether Claudin-4 contributes to the migration and invasion of cervical cancer cells remains unclear. By western blotting, reverse transcription-qPCR, bioinformatics analysis, dual-luciferase reporter assay, chromatin immunoprecipitation assay, wound healing assay and Transwell migration/invasion assay, the present study confirmed that Claudin-4 was a downstream target of Twist1, a helix-loop-helix transcriptional factor, the activity of which has a positive correlation with Claudin-4 expression. Mechanistically, Twist1 directly binds to Claudin-4 promoter, resulting in the transactivation of expression. The depletion of the Twist1-binding E-Box1 domain on Claudin-4 promoter via CRISPR-Cas9 knockout system downregulates Claudin-4 expression and suppresses the ability of cervical cancer cells to migrate and invade by elevating E-cadherin levels and lowering N-cadherin levels. Following activation by transforming growth factor-β, Twist1 induces Claudin-4 expression, thus enhancing migration and invasion of cervical cancer cells. In summary, the present data suggested that Claudin-4 was a direct downstream target of Twist1 and served a critical role in promoting Twist1-mediated cervical cancer cell migration and invasion.
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Affiliation(s)
- Jiaqi Zhu
- Department of Gynecology, Beilun People's Hospital, Beilun Branch of The First Affiliated Hospital, School of Medicine, Zhejiang University, Ningbo, Zhejiang 315826, P.R. China
| | - Qi Jiang
- Department of Obstetrics, Beilun People's Hospital, Beilun Branch of The First Affiliated Hospital, School of Medicine, Zhejiang University, Ningbo, Zhejiang 315826, P.R. China
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Lee S, Kang E, Lee U, Cho S. Role of pelitinib in the regulation of migration and invasion of hepatocellular carcinoma cells via inhibition of Twist1. BMC Cancer 2023; 23:703. [PMID: 37495969 PMCID: PMC10373356 DOI: 10.1186/s12885-023-11217-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 07/24/2023] [Indexed: 07/28/2023] Open
Abstract
BACKGROUND Overexpression of Twist1, one of the epithelial-mesenchymal transition-transcription factors (EMT-TFs), is associated with hepatocellular carcinoma (HCC) metastasis. Pelitinib is known to be an irreversible epidermal growth factor receptor tyrosine kinase inhibitor that is used in clinical trials for colorectal and lung cancers, but the role of pelitinib in cancer metastasis has not been studied. This study aimed to investigate the anti-migration and anti-invasion activities of pelitinib in HCC cell lines. METHODS Using three HCC cell lines (Huh7, Hep3B, and SNU449 cells), the effects of pelitinib on cell cytotoxicity, invasion, and migration were determined by cell viability, wound healing, transwell invasion, and spheroid invasion assays. The activities of MMP-2 and -9 were examined through gelatin zymography. Through immunoblotting analyses, the expression levels of EMT-TFs (Snail1, Twist1, and ZEB1) and EMT-related signaling pathways such as mitogen-activated protein kinases (MAPKs) and Akt signaling pathways were measured. The activity and expression levels of target genes were analyzed by reporter assay, RT-PCR, quantitative RT-PCR, and immunoblotting analysis. Statistical analysis was performed using one-way ANOVA with Dunnett's Multiple comparison tests in Prism 3.0 to assess differences between experimental conditions. RESULTS In this study, pelitinib treatment significantly inhibited wound closure in various HCC cell lines, including Huh7, Hep3B, and SNU449. Additionally, pelitinib was found to inhibit multicellular cancer spheroid invasion and metalloprotease activities in Huh7 cells. Further investigation revealed that pelitinib treatment inhibited the migration and invasion of Huh7 cells by inducing Twist1 degradation through the inhibition of MAPK and Akt signaling pathways. We also confirmed that the inhibition of cell motility by Twist1 siRNA was similar to that observed in pelitinib-treated group. Furthermore, pelitinib treatment regulated the expression of target genes associated with EMT, as demonstrated by the upregulation of E-cadherin and downregulation of N-cadherin. CONCLUSION Based on our novel finding of pelitinib from the perspective of EMT, pelitinib has the ability to inhibit EMT activity of HCC cells via inhibition of Twist1, and this may be the potential mechanism of pelitinib on the suppression of migration and invasion of HCC cells. Therefore, pelitinib could be developed as a potential anti-cancer drug for HCC.
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Affiliation(s)
- Sewoong Lee
- Laboratory of Molecular and Pharmacological Cell Biology, College of Pharmacy, Chung-Ang University, Seoul, 06974, Republic of Korea
| | - Eunjeong Kang
- Laboratory of Molecular and Pharmacological Cell Biology, College of Pharmacy, Chung-Ang University, Seoul, 06974, Republic of Korea
| | - Unju Lee
- Laboratory of Molecular and Pharmacological Cell Biology, College of Pharmacy, Chung-Ang University, Seoul, 06974, Republic of Korea
| | - Sayeon Cho
- Laboratory of Molecular and Pharmacological Cell Biology, College of Pharmacy, Chung-Ang University, Seoul, 06974, Republic of Korea.
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11
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Nakayama J, Makinoshima H, Gong Z. In vivo Drug Screening to Identify Anti-metastatic Drugs in Twist1a-ERT2 Transgenic Zebrafish. Bio Protoc 2023; 13:e4673. [PMID: 37251091 PMCID: PMC10213071 DOI: 10.21769/bioprotoc.4673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 12/29/2022] [Accepted: 03/21/2023] [Indexed: 05/31/2023] Open
Abstract
Here, we present an in vivo drug screening protocol using a zebrafish model of metastasis for the identification of anti-metastatic drugs. A tamoxifen-controllable Twist1a-ERT2 transgenic zebrafish line was established to serve as a platform for the identification. By crossing Twist1a-ERT2 with xmrk (a homolog of hyperactive form of the epidermal growth factor receptor) transgenic zebrafish, which develop hepatocellular carcinoma, approximately 80% of the double transgenic zebrafish show spontaneous cell dissemination of mCherry-labeled hepatocytes from the liver to the entire abdomen and tail regions in five days, through induction of epithelial to mesenchymal transition (EMT). This rapid and high-frequency induction of cell dissemination makes it possible to perform an in vivo drug screen for the identification of anti-metastatic drugs targeting metastatic dissemination of cancer cells. The protocol evaluates the suppressor effect of a test drug on metastasis in five days, by comparing the frequencies of the fish showing abdominal and distant dissemination patterns in the test drug-treated group with those in the vehicle-treated group. Our study previously identified that adrenosterone, an inhibitor for hydroxysteroid (11-beta) dehydrogenase 1 (HSD11β1), has a suppressor effect on cell dissemination in the model. Furthermore, we validated that a pharmacologic and genetic inhibition of HSD11β1 suppressed metastatic dissemination of highly metastatic human cell lines in a zebrafish xenotransplantation model. Taken together, this protocol opens new routes for the identification of anti-metastatic drugs. Graphical overview Timing Day 0: Zebrafish spawning Day 8: Primary tumor induction Day 11: Chemical treatment Day 11.5: Metastatic dissemination induction in the presence of a test chemical Day 16: Data analysis.
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Affiliation(s)
- Joji Nakayama
- Tsuruoka Metabolomics Laboratory, National Cancer Center, Tsuruoka, Japan
- Shonai Regional Industry Promotion Center, Tsuruoka, Japan
- Department of Biological Science, National University of Singapore, Singapore
| | - Hideki Makinoshima
- Tsuruoka Metabolomics Laboratory, National Cancer Center, Tsuruoka, Japan
- Division of Translational Research, Exploratory Oncology Research, and Clinical Trial Center, National Cancer Center, Kashiwa, Japan
| | - Zhiyuan Gong
- Department of Biological Science, National University of Singapore, Singapore
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12
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Häyrinen MJ, Kiiskilä J, Ranki A, Väkevä L, Barton HJ, Kuusisto MEL, Porvari K, Kuitunen H, Haapasaari KM, Teppo HR, Kuittinen O. The Transcription Factor Twist1 Has a Significant Role in Mycosis Fungoides (MF) Cell Biology: An RNA Sequencing Study of 40 MF Cases. Cancers (Basel) 2023; 15. [PMID: 36900319 DOI: 10.3390/cancers15051527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 02/20/2023] [Accepted: 02/24/2023] [Indexed: 03/05/2023] Open
Abstract
The purpose of this RNA sequencing study was to investigate the biological mechanism underlying how the transcription factors (TFs) Twist1 and Zeb1 influence the prognosis of mycosis fungoides (MF). We used laser-captured microdissection to dissect malignant T-cells obtained from 40 skin biopsies from 40 MF patients with stage I-IV disease. Immunohistochemistry (IHC) was used to determinate the protein expression levels of Twist1 and Zeb1. Based on RNA sequencing, principal component analysis (PCA), differential expression (DE) analysis, ingenuity pathway analysis (IPA), and hub gene analysis were performed between the high and low Twist1 IHC expression cases. The DNA from 28 samples was used to analyze the TWIST1 promoter methylation level. In the PCA, Twist1 IHC expression seemed to classify cases into different groups. The DE analysis yielded 321 significant genes. In the IPA, 228 significant upstream regulators and 177 significant master regulators/causal networks were identified. In the hub gene analysis, 28 hub genes were found. The methylation level of TWIST1 promoter regions did not correlate with Twist1 protein expression. Zeb1 protein expression did not show any major correlation with global RNA expression in the PCA. Many of the observed genes and pathways associated with high Twist1 expression are known to be involved in immunoregulation, lymphocyte differentiation, and aggressive tumor biology. In conclusion, Twist1 might be an important regulator in the disease progression of MF.
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Zhao B, Huo W, Yu X, Shi X, Lv L, Yang Y, Kang J, Li S, Wu H. USP13 promotes breast cancer metastasis through FBXL14-induced Twist1 ubiquitination. Cell Oncol (Dordr) 2023; 46:717-733. [PMID: 36732432 DOI: 10.1007/s13402-023-00779-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/23/2023] [Indexed: 02/04/2023] Open
Abstract
PURPOSE Epithelial-to-mesenchymal transition (EMT) is an important cause of high mortality in breast cancer. Twist1 is one of the EMT transcription factors (EMT-TFs) with a noticeably short half-life, which is regulated by proteasome degradation pathways. Recent studies have found that USP13 stabilizes several specific oncogenic proteins. As yet, however, the relationship between Twist1 and USP13 has not been investigated. METHODS Co-Immunoprecipitation, GST-pulldown, Western blot, qRT-PCR and immunofluorescence assays were used to investigate the role of USP13 in de-ubiquitination of Twist1. Chromatin immunoprecipitation and Luciferase reporter assays were used to investigate the role of Twist1 in inhibiting USP13 reporter transcription. Scratch wound healing, cell migration and invasion assays, and a mouse lung metastases assay were used to investigate the roles of USP13 and Twist1 in promoting breast cancer metastasis. RESULTS We found that Twist1 can be de-ubiquitinated by USP13. In addition, we found that the protein levels of Twist1 dose-dependently increased with USP13 overexpression, while USP13 knockdown resulted in a decreased expression of endogenous Twist1. We also found that USP13 can directly interact with Twist1 and specifically cleave the K48-linked polyubiquitin chains of Twist1 induced by FBXL14. We found that the effect of USP13 in promoting the migration and invasion capacities of breast cancer cells can at least partly be achieved through its regulation of Twist1, while Twist1 can inhibit the transcriptional activity of USP13. CONCLUSIONS Our data indicate that an interplay between Twist1 and USP13 can form a negative physiological feedback loop. Our findings show that USP13 may play an essential role in breast cancer metastasis by regulating Twist1 and, as such, provide a potential target for the clinical treatment of breast cancer.
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Affiliation(s)
- Binggong Zhao
- School of Bioengineering & Key Laboratory of Protein Modification and Disease, Liaoning Province, Dalian University of Technology, Dalian, China
| | - Wei Huo
- Central Hospital affiliated to Dalian University of Technology, Dalian, China
| | - Xiaomin Yu
- Central Hospital affiliated to Dalian University of Technology, Dalian, China
| | - Xiaoxia Shi
- School of Bioengineering & Key Laboratory of Protein Modification and Disease, Liaoning Province, Dalian University of Technology, Dalian, China
| | - Linlin Lv
- School of Bioengineering & Key Laboratory of Protein Modification and Disease, Liaoning Province, Dalian University of Technology, Dalian, China
| | - Yuxi Yang
- School of Bioengineering & Key Laboratory of Protein Modification and Disease, Liaoning Province, Dalian University of Technology, Dalian, China
| | - Jie Kang
- School of Bioengineering & Key Laboratory of Protein Modification and Disease, Liaoning Province, Dalian University of Technology, Dalian, China
| | - Shujing Li
- School of Bioengineering & Key Laboratory of Protein Modification and Disease, Liaoning Province, Dalian University of Technology, Dalian, China.
| | - Huijian Wu
- School of Bioengineering & Key Laboratory of Protein Modification and Disease, Liaoning Province, Dalian University of Technology, Dalian, China.
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14
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Zhang H, Wang Y, Chen X, Zhang A, Hou L, Hong J, Liu J, Liu Z, Yang P. Targeting epithelial cell-derived TWIST1 alleviates allergic asthma. Cell Signal 2023; 102:110552. [PMID: 36481410 DOI: 10.1016/j.cellsig.2022.110552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 11/22/2022] [Accepted: 11/30/2022] [Indexed: 12/12/2022]
Abstract
It is well known that the T Helper (Th)2 bias plays a critical role in allergic asthma. Whereas the Th2 bias is maintained in the local tissues is uncertain. IL-33 is vital for the development of the Th2 polarization. TWIST-1 has an effect on regulating cellular functions. The aberrant activation of RAS sustains certain cellular activities. The aim of this study is to study the role of the interaction between activation of TWIST1 and RAS in inducing and maintaining Th2 polarization in allergic asthma. The epithelial cells of the airways (AEC) were isolated from the broncho-alveolar lavage fluids in patients with asthma. The mediators involved in the over-expression of IL-33 were determined by RNA sequencing. A mouse model was established to test the role of TWIST1 and RAS in developing allergic asthma. We observed a strong expression of TWIST1 in patients with allergic asthma that showed a positive correlation with asthmatic responses. TWIST1 favored the expression of the IL-33 in the AEC. Twist1-deficient AEC-carrying mice did not induce Th2 polarization in the airways. The expression TWIST1 in AECs was positively associated with RAS activation in AECs in patients with allergic asthma. The interaction between RAS and TWIST1 in AECs sustained airway allergic inflammation. Inhibition of TWIST1 or RAS prevented asthma-like inflammation in the mouse airways. In summary, the interaction between TWIST1 and RAS induces and maintains IL-33 expression in AECs to facilitate allergic inflammation in the respiratory tract. Inhibition of TWIST1 or RAS can prevent experimental allergic asthma.
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Affiliation(s)
- Huanping Zhang
- Department of Allergy Medicine, Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, China
| | - Yanfen Wang
- Department of Pediatrics, Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, China
| | - Xiaoxue Chen
- Department of Allergy Medicine, Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, China
| | - Aizhi Zhang
- Department of Critical care medicine, Second Hospital Affiliated to Shanxi Medical University, Taiyuan, China
| | - Lijun Hou
- Department of Allergy Medicine, Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, China
| | - Jingyi Hong
- Guangdong Provincial Key Laboratory of Regional Immunity and Diseases, Shenzhen, China; Institute of Allergy & Immunology of Shenzhen University School of Medicine, Shenzhen, China; State Key Laboratory of Respiratory Disease Allergy Shenzhen University Division, Shenzhen, China; Guangdong Provincial Standardization Allergen Engineering Research Center, Shenzhen, China; Shenzhen Key Laboratory of Allergy and Immunology, Shenzhen, China
| | - Jiangqi Liu
- Longgang ENT Hospital and Shenzhen ENT Institute, Shenzhen, China.
| | - Zhiqiang Liu
- Longgang ENT Hospital and Shenzhen ENT Institute, Shenzhen, China.
| | - Pingchang Yang
- Guangdong Provincial Key Laboratory of Regional Immunity and Diseases, Shenzhen, China; Institute of Allergy & Immunology of Shenzhen University School of Medicine, Shenzhen, China; State Key Laboratory of Respiratory Disease Allergy Shenzhen University Division, Shenzhen, China; Guangdong Provincial Standardization Allergen Engineering Research Center, Shenzhen, China; Shenzhen Key Laboratory of Allergy and Immunology, Shenzhen, China.
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15
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Chakraborty A, Halder B, Mondal S, Barrett A, Zhi W, Csanyi G, Sabbatini ME. NADPH oxidase 1 in chronic pancreatitis-activated pancreatic stellate cells facilitates the progression of pancreatic cancer. Am J Cancer Res 2023; 13:118-142. [PMID: 36777508 PMCID: PMC9906081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 11/12/2022] [Indexed: 02/14/2023] Open
Abstract
Patients suffering from chronic pancreatitis (CP) have a higher risk of pancreatic ductal adenocarcinoma (PDAC) compared to the general population. For instance, the presence of an activated pancreatic stellate cell (PaSC)-rich stroma in CP has facilitated the progression of non-invasive pancreatic intraepithelial neoplasia (PanIN) lesions to invasive PDAC. We have previously found that in a mouse model of CP, NADPH oxidase 1 (Nox1) in activated PaSCs forms fibrotic tissue and up-regulates both matrix metalloproteinase (MMP) 9 and the transcription factor Twist1. Yet, the role and mechanism of Nox1 in activated PaSCs from mice with CP (CP-activated PaSCs) in the progression of PDAC is unknown. For that, we tested the ability of Nox1 in CP-activated PaSCs to facilitate the growth of pancreatic cancer cells, and the mechanisms involved in these effects by identifying proteins in the secretome of CP-activated PaSCs whose production were Nox1-dependent. We found that, in vitro, Nox1 evoked a pro-invasive and cancer-promoting phenotype in CP-activated PaSCs via Twist1/MMP-9 expression, causing changes in the extracellular matrix composition. In vivo, Nox1 in CP-activated PaSCs facilitated tumor growth and stromal expansion. Using mass spectrometry, we identified proteins protecting from endoplasmic reticulum, oxidative and metabolic stresses in the secretome of CP-activated PaSCs whose production was Nox1-dependent, including peroxiredoxins (Prdx1 and Prdx4), and thioredoxin reductase 1. In conclusion, inhibiting the Nox1 signaling in activated PaSCs from patients with CP at early stages can reduce the reorganization of extracellular matrix, and the protection of neoplastic cells from cellular stresses, ameliorating the progression of PDAC.
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Affiliation(s)
- Ananya Chakraborty
- Department of Biological Sciences, Augusta UniversityAugusta, Georgia, USA
| | - Bithika Halder
- Department of Biological Sciences, Augusta UniversityAugusta, Georgia, USA
| | - Souravi Mondal
- Department of Biological Sciences, Augusta UniversityAugusta, Georgia, USA
| | - Amanda Barrett
- Department of Surgical Pathology, Medical College of Georgia, Augusta UniversityAugusta, Georgia, USA
| | - Wenbo Zhi
- Center for Biotechnology and Genomic Medicine, Medical College of Georgia, Augusta UniversityAugusta, Georgia, USA
| | - Gabor Csanyi
- Department of Pharmacology and Toxicology, and Vascular Biology Center, Medical College of Georgia, Augusta UniversityAugusta, Georgia, USA
| | - Maria E Sabbatini
- Department of Biological Sciences, Augusta UniversityAugusta, Georgia, USA
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16
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Diaz-Gonzalez F, Sacedo-Gutiérrez JM, Twigg SRF, Calpena E, Carceller-Benito FE, Parrón-Pajares M, Santos-Simarro F, Heath KE. Case report: A third variant in the 5' UTR of TWIST1 creates a novel upstream translation initiation site in a child with Saethre-Chotzen syndrome. Front Genet 2023; 13:1089417. [PMID: 36685936 PMCID: PMC9845400 DOI: 10.3389/fgene.2022.1089417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 12/05/2022] [Indexed: 01/06/2023] Open
Abstract
Introduction: Saethre-Chotzen syndrome, a craniosynostosis syndrome characterized by the premature closure of the coronal sutures, dysmorphic facial features and limb anomalies, is caused by haploinsufficiency of TWIST1. Although the majority of variants localize in the coding region of the gene, two variants in the 5' UTR have been recently reported to generate novel upstream initiation codons. Methods: Skeletal dysplasia Next-generation sequencing (NGS) panel was used for genetic analysis in a patient with bicoronal synostosis, facial dysmorphisms and limb anomalies. The variant pathogenicity was assessed by a luciferase reporter promoter assay. Results: Here, we describe the identification of a third ATG-creating de novo variant, c.-18C>T, in the 5' UTR of TWIST1 in the patient with a clinical diagnosis of Saethre-Chotzen syndrome. It was predicted to create an out-of-frame new upstream translation initiation codon resulting in a 40 amino acid larger functionally inactive protein. We performed luciferase reporter promoter assays to demonstrate that the variant does indeed reduce translation from the main open reading frame. Conclusion: This is the third variant identified in this region and confirms the introduction of upstream ATGs in the 5' UTR of TWIST1 as a pathogenic mechanism in Saethre-Chotzen syndrome. This case report shows the necessity for performing functional characterization of variants of unknown significance within national health services.
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Affiliation(s)
- Francisca Diaz-Gonzalez
- Institute of Medical & Molecular Genetics (INGEMM), Hospital Universitario La Paz, Universidad Autónoma de Madrid, IdiPAZ, Madrid, Spain,Skeletal Dysplasia Multidisciplinary Unit (UMDE) and ERN-BOND, Hospital Universitario La Paz, Madrid, Spain
| | - Javier M. Sacedo-Gutiérrez
- Skeletal Dysplasia Multidisciplinary Unit (UMDE) and ERN-BOND, Hospital Universitario La Paz, Madrid, Spain,Department of Neurosurgery, Hospital Universitario la Paz, Universidad Autónoma de Madrid, IdiPAZ, Madrid, Spain
| | - Stephen R. F. Twigg
- Clinical Genetics Group, MRC Weatherall Institute of Molecular Medicine, University of Oxford, John Radcliffe Hospital, Oxford, United Kingdom
| | - Eduardo Calpena
- Clinical Genetics Group, MRC Weatherall Institute of Molecular Medicine, University of Oxford, John Radcliffe Hospital, Oxford, United Kingdom
| | - Fernando E. Carceller-Benito
- Skeletal Dysplasia Multidisciplinary Unit (UMDE) and ERN-BOND, Hospital Universitario La Paz, Madrid, Spain,Department of Neurosurgery, Hospital Universitario la Paz, Universidad Autónoma de Madrid, IdiPAZ, Madrid, Spain
| | - Manuel Parrón-Pajares
- Skeletal Dysplasia Multidisciplinary Unit (UMDE) and ERN-BOND, Hospital Universitario La Paz, Madrid, Spain,Department of Radiology, Hospital Universitario La Paz, Universidad Autónoma de Madrid, Madrid, Spain
| | - Fernando Santos-Simarro
- Institute of Medical & Molecular Genetics (INGEMM), Hospital Universitario La Paz, Universidad Autónoma de Madrid, IdiPAZ, Madrid, Spain,Skeletal Dysplasia Multidisciplinary Unit (UMDE) and ERN-BOND, Hospital Universitario La Paz, Madrid, Spain,Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER, U753), Instituto Carlos III, Madrid, Spain
| | - Karen E. Heath
- Institute of Medical & Molecular Genetics (INGEMM), Hospital Universitario La Paz, Universidad Autónoma de Madrid, IdiPAZ, Madrid, Spain,Skeletal Dysplasia Multidisciplinary Unit (UMDE) and ERN-BOND, Hospital Universitario La Paz, Madrid, Spain,Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER, U753), Instituto Carlos III, Madrid, Spain,*Correspondence: Karen E. Heath,
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17
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Gong A, Wang X, Wang X, Zhao Y, Cui Y. Twist1 Promoter Methylation Regulates the Proliferation and Apoptosis of Acute Myeloid Leukemia Cells via PI3K/AKT Pathway. Indian J Hematol Blood Transfus 2023; 39:25-32. [PMID: 36699440 PMCID: PMC9868029 DOI: 10.1007/s12288-022-01540-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 04/11/2022] [Indexed: 01/28/2023] Open
Abstract
Twist-related protein 1 (Twist1) is a widely recognized oncogene in acute myeloid leukemia (AML), and its promoter methylation is related with the progression of solid tumors. However, the association between Twist1 promoter methylation and AML has not been well studied. Twist1 mRNA expression was detected using quantitative real-time polymerase chain reaction (qRT-PCR). The protein levels of Twist1 and phosphatidylinositol 3-kinase/protein kinase B (PI3K/AKT) signal were measured via western blotting. Methylation-specific PCR was performed to detect the methylation status of Twist1 promoter. CCK-8 assay and flow cytometry were used to reveal cellular biological effects. Twist1 expression and promoter methylation level were significantly upregulated in AML tissues and cell lines and were further downregulated in demethylating agent 5'-azacitidine (5-Aza)-treated cells. Ectopic expression of Twist1 increased AML cell viability, while reducing apoptosis, and attenuated the effects of 5-Aza on the proliferation and apoptosis. We also found that the PI3K/AKT signaling pathway was positively regulated by Twist1. Our findings revealed that Twist1 accelerates the tumorigenesis of AML cells by promoting its promoter methylation via the activation of PI3K/AKT signaling pathway.
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Affiliation(s)
- Aihong Gong
- Department of Medical Records Statistics Room, General Hospital of Ningxia Medical University, No. 692, Shengli South Street, Xingqing District, Yinchuan, 750004 Ningxia China
| | - Xiaojia Wang
- Department of Medical Records Statistics Room, General Hospital of Ningxia Medical University, No. 692, Shengli South Street, Xingqing District, Yinchuan, 750004 Ningxia China
| | - Xuewei Wang
- Department of Medical Records Statistics Room, General Hospital of Ningxia Medical University, No. 692, Shengli South Street, Xingqing District, Yinchuan, 750004 Ningxia China
| | - Ying Zhao
- Department of Hematology, General Hospital of Ningxia Medical University, Yinchuan, 750003 Ningxia China
| | - Yanan Cui
- Department of Medical Records Statistics Room, General Hospital of Ningxia Medical University, No. 692, Shengli South Street, Xingqing District, Yinchuan, 750004 Ningxia China
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18
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Zhou Z, Jin L, Shen J, Shi W, Xu Y, Ye L, Liu J, Pan J. COM33 suppresses carboplatin-induced epithelial-mesenchymal transition via inhibition of Twist1 in ovarian cancer. Acta Biochim Biophys Sin (Shanghai) 2022; 55:34-42. [PMID: 36647720 PMCID: PMC10157527 DOI: 10.3724/abbs.2022195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 05/08/2022] [Indexed: 12/23/2022] Open
Abstract
Despite favorable responses to platinum-based chemotherapy in ovarian cancer (OC), chemoresistance is still a major cause of treatment failure. Hence, we develop a novel synthetic agent, COM33, to relieve the chemoresistance caused by carboplatin. The anti-cancerous effects of the combination of COM33 and carboplatin on OC are evaluated by cell viability, wound healing, and transwell invasion assays. A mechanistic investigation is carried out by using RNA-Seq analysis and then verified by western blot analysis and immunofluorescence microscopy. The safety and efficacy in vivo are evaluated using SKOV3 tumor-bearing nude mice. Results show that the co-administration of COM33 enhances the inhibitory effects of carboplatin on cancer cell viability, migration, and invasion in vitro and tumor growth in vivo. Furthermore, COM33 suppresses the carboplatin-induced epithelial-mesenchymal transition (EMT) by inhibiting the ERK signaling pathway. Additionally, we show that Twist1, the effector of the ERK signaling pathway, participates in carboplatin-induced EMT and is also inhibited by COM33. Our data show that the combination of carboplatin with COM33 is beneficial for chemotherapy against OC, which may be a potential novel anti-tumor strategy.
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Affiliation(s)
- Zhiyang Zhou
- Obstetrics & Gynecology HospitalInstitute of Reproduction and DevelopmentFudan UniversityShanghai200011China
| | - Li Jin
- Obstetrics & Gynecology HospitalInstitute of Reproduction and DevelopmentFudan UniversityShanghai200011China
| | - Jian Shen
- College of Life ScienceZhejiang Chinese Medical UniversityHangzhou310053China
| | - Weihui Shi
- Obstetrics & Gynecology HospitalInstitute of Reproduction and DevelopmentFudan UniversityShanghai200011China
| | - Yue Xu
- Obstetrics & Gynecology HospitalInstitute of Reproduction and DevelopmentFudan UniversityShanghai200011China
| | - Longyun Ye
- Department of Pancreatic SurgeryFudan University Shanghai Cancer CenterShanghai200032China
- Department of OncologyShanghai Medical CollegeFudan UniversityShanghai200032China
| | - Junxi Liu
- Chinese Academy of Science Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu ProvinceLanzhou Institute of Chemical PhysicsChinese Academy of SciencesLanzhou730000China
| | - Jiexue Pan
- Obstetrics & Gynecology HospitalInstitute of Reproduction and DevelopmentFudan UniversityShanghai200011China
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19
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Wang M, Jiang R, Tan G, Liu Z, Tang C, Wu R, Shi D. Identification of Transcription Factor Networks during Mouse Hindlimb Development. Cells 2022; 12. [PMID: 36611822 DOI: 10.3390/cells12010028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 12/17/2022] [Accepted: 12/20/2022] [Indexed: 12/24/2022] Open
Abstract
Mammalian hindlimb development involves a variety of cells and the regulation of spatiotemporal molecular events, but regulatory networks of transcription factors contributing to hindlimb morphogenesis are not well understood. Here, we identified transcription factor networks during mouse hindlimb morphology establishment through transcriptome analysis. We used four stages of embryonic hindlimb transcription profiles acquired from the Gene Expression Omnibus database (GSE30138), including E10.5, E11.5, E12.5 and E13.5, to construct a gene network using Weighted Gene Co-expression Network Analysis (WGCNA), and defined seven stage-associated modules. After filtering 7625 hub genes, we further prioritized 555 transcription factors with AnimalTFDB3.0. Gene ontology enrichment showed that transcription factors of different modules were enriched in muscle tissue development, connective tissue development, embryonic organ development, skeletal system morphogenesis, pattern specification process and urogenital system development separately. Six regulatory networks were constructed with key transcription factors, which contribute to the development of different tissues. Knockdown of four transcription factors from regulatory networks, including Sox9, Twist1, Snai2 and Klf4, showed that the expression of limb-development-related genes was also inhibited, which indicated the crucial role of transcription factor networks in hindlimb development.
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Whitman MC, Gilette NM, Bell JL, Kim SA, Tischfield M, Engle EC. TWIST1, a gene associated with Saethre-Chotzen syndrome, regulates extraocular muscle organization in mouse. Dev Biol 2022; 490:126-133. [PMID: 35944701 PMCID: PMC9765759 DOI: 10.1016/j.ydbio.2022.07.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 07/08/2022] [Accepted: 07/26/2022] [Indexed: 11/24/2022]
Abstract
Heterozygous loss of function mutations in TWIST1 cause Saethre-Chotzen syndrome, which is characterized by craniosynostosis, facial asymmetry, ptosis, strabismus, and distinctive ear appearance. Individuals with syndromic craniosynostosis have high rates of strabismus and ptosis, but the underlying pathology is unknown. Some individuals with syndromic craniosynostosis have been noted to have absence of individual extraocular muscles or abnormal insertions of the extraocular muscles on the globe. Using conditional knock-out alleles for Twist1 in cranial mesenchyme, we test the hypothesis that Twist1 is required for extraocular muscle organization and position, attachment to the globe, and/or innervation by the cranial nerves. We examined the extraocular muscles in conditional Twist1 knock-out animals using Twist2-cre and Pdgfrb-cre drivers. Both are expressed in cranial mesoderm and neural crest. Conditional inactivation of Twist1 using these drivers leads to disorganized extraocular muscles that cannot be reliably identified as specific muscles. Tendons do not form normally at the insertion and origin of these dysplastic muscles. Knock-out of Twist1 expression in tendon precursors, using scleraxis-cre, however, does not alter EOM organization. Furthermore, developing motor neurons, which do not express Twist1, display abnormal axonal trajectories in the orbit in the presence of dysplastic extraocular muscles. Strabismus in individuals with TWIST1 mutations may therefore be caused by abnormalities in extraocular muscle development and secondary abnormalities in innervation and tendon formation.
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Affiliation(s)
- Mary C Whitman
- Department of Ophthalmology, Boston Children's Hospital, Boston, MA, 02115, USA; Department of Ophthalmology, Harvard Medical School, Boston, MA, 02115, USA; F. M. Kirby Neurobiology Center, Boston Children's Hospital, Boston, MA, 02115, USA
| | - Nicole M Gilette
- F. M. Kirby Neurobiology Center, Boston Children's Hospital, Boston, MA, 02115, USA; Department of Neurology, Boston Children's Hospital, Boston, MA, 02115, USA
| | - Jessica L Bell
- Department of Ophthalmology, Boston Children's Hospital, Boston, MA, 02115, USA; Department of Ophthalmology, Harvard Medical School, Boston, MA, 02115, USA
| | - Seoyoung A Kim
- Department of Ophthalmology, Boston Children's Hospital, Boston, MA, 02115, USA; Department of Ophthalmology, Harvard Medical School, Boston, MA, 02115, USA
| | - Max Tischfield
- F. M. Kirby Neurobiology Center, Boston Children's Hospital, Boston, MA, 02115, USA; Department of Neurology, Boston Children's Hospital, Boston, MA, 02115, USA
| | - Elizabeth C Engle
- Department of Ophthalmology, Boston Children's Hospital, Boston, MA, 02115, USA; Department of Ophthalmology, Harvard Medical School, Boston, MA, 02115, USA; F. M. Kirby Neurobiology Center, Boston Children's Hospital, Boston, MA, 02115, USA; Department of Neurology, Boston Children's Hospital, Boston, MA, 02115, USA; Department of Neurology, Harvard Medical School, Boston, MA, 02115, USA; Howard Hughes Medical Institute, Chevy Chase, MD, USA.
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Li NL, Xiao G, Jin YY, Deng YY, Liu YJ, Yin LC. Long non-coding RNA LINC00992 promotes hepatocellular carcinoma cell proliferation, metastasis, and invasiveness by downregulating MicroRNA miR-361-5p expression to increase levels of the transcription factor twist1. Pathol Res Pract 2022; 238:154115. [PMID: 36084427 DOI: 10.1016/j.prp.2022.154115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 08/24/2022] [Accepted: 08/31/2022] [Indexed: 10/14/2022]
Abstract
Hepatocellular carcinoma (HCC) is one of the most common cancers, and has an extremely poor prognosis. Our previous study confirmed that the microRNA miR-361-5p inhibited the proliferation, metastasis, invasiveness, and epithelial-to-mesenchymal transition (EMT) process of HCC by targeting the transcription factor Twist1. Long non-coding RNAs (lncRNAs) are key regulators of processes such as cell differentiation, inflammation, tumor formation, and immune escape. However, the underlying interactions between the lncRNA LINC00992, miR-361-5p, and Twist1 in HCC progression is still elusive. In the current study, the DIANA-lncBase database was used to identify regulatory genes upstream of miR-361-5p. Reverse transcription-quantitative PCR (RT-qPCR) was used to quantify the expression of the genes encoding LINC00992, miR-361-5p, and Twist1 in HCC cells. The cell counting kit-8 (CCK-8) was used to measure HCC cell proliferation and Transwell was used to measure HCC cell migration and invasion. The dual-luciferase reporter assay and RNA pull-down assay were performed to examine the interaction between LINC00992 and miR-361-5p. Western blotting was used to detect the levels of Twist1 protein. The result confirmed that, among three lncRNAs tested, miR-361-5p was the one most significantly affected by LINC00992. RT-qPCR revealed that LINC00992 was highly expressed in HCC tissues and cells. The follow-up results showed that the expression of LINC00992 and miR-361-5p in HCC tissues were closely correlated with the rate of metastasis or recurrence of the HCC patients. Our result showed that the expression of miR-361-5p was lower in the LINC00992 (+) group than in the LINC00992 (-) group. CCK-8 and Transwell showed that LINC00992 promoted HCC cell proliferation, migration, and invasion, whereas dual-luciferase reporter assay and RNA pull-down assay showed that LINC00992 combined with miR-361-5p to act as a miRNA decoy in HCC. RT-qPCR and Western blotting confirmed that LINC00992 upregulated the expression of the Twist1 gene in HCC cells by downregulating expression of miR-361-5p. CCK-8 and Transwell assays confirmed that LINC00992 promoted the proliferation, metastasis, and invasiveness of HCC cells by downregulating miR-361-5p levels and consequently upregulating Twist1 expression, implying that these three elements may be promising targets for HCC therapy.
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Affiliation(s)
- Ning-Lei Li
- Department of General Surgery, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong 510630, China
| | - Gang Xiao
- Department of General Surgery, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong 510630, China
| | - Yi-Yi Jin
- Department of General Surgery, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong 510630, China
| | - Yun-Yao Deng
- Department of General Surgery, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong 510630, China
| | - Yu-Jiao Liu
- Taihe Hospital of Hubei University of Medicine, Shiyan 442000, China
| | - Liang-Chun Yin
- Department of General Surgery, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong 510630, China.
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Sivagurunathan S, Vahabikashi A, Yang H, Zhang J, Vazquez K, Rajasundaram D, Politanska Y, Abdala-Valencia H, Notbohm J, Guo M, Adam SA, Goldman RD. Expression of vimentin alters cell mechanics, cell-cell adhesion, and gene expression profiles suggesting the induction of a hybrid EMT in human mammary epithelial cells. Front Cell Dev Biol 2022; 10:929495. [PMID: 36200046 PMCID: PMC9527304 DOI: 10.3389/fcell.2022.929495] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 08/18/2022] [Indexed: 11/13/2022] Open
Abstract
Vimentin is a Type III intermediate filament (VIF) cytoskeletal protein that regulates the mechanical and migratory behavior of cells. Its expression is considered to be a marker for the epithelial to mesenchymal transition (EMT) that takes place in tumor metastasis. However, the molecular mechanisms regulated by the expression of vimentin in the EMT remain largely unexplored. We created MCF7 epithelial cell lines expressing vimentin from a cumate-inducible promoter to address this question. When vimentin expression was induced in these cells, extensive cytoplasmic VIF networks were assembled accompanied by changes in the organization of the endogenous keratin intermediate filament networks and disruption of desmosomes. Significant reductions in intercellular forces by the cells expressing VIFs were measured by quantitative monolayer traction force and stress microscopy. In contrast, laser trapping micro-rheology revealed that the cytoplasm of MCF7 cells expressing VIFs was stiffer than the uninduced cells. Vimentin expression activated transcription of genes involved in pathways responsible for cell migration and locomotion. Importantly, the EMT related transcription factor TWIST1 was upregulated only in wild type vimentin expressing cells and not in cells expressing a mutant non-polymerized form of vimentin, which only formed unit length filaments (ULF). Taken together, our results suggest that vimentin expression induces a hybrid EMT correlated with the upregulation of genes involved in cell migration.
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Affiliation(s)
- Suganya Sivagurunathan
- Department of Cell and Developmental Biology, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
| | - Amir Vahabikashi
- Department of Cell and Developmental Biology, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
| | - Haiqian Yang
- Department of Mechanical Engineering , Massachusetts Institute of Technology , Cambridge , MA, United States
| | - Jun Zhang
- Biophysics Program, University of Wisconsin-Madison, Madison, WI, United States
- Department of Engineering Physics, University of Wisconsin-Madison, Madison, WI, United States
| | - Kelly Vazquez
- Department of Engineering Physics, University of Wisconsin-Madison, Madison, WI, United States
- Department of Mechanical Engineering, University of Wisconsin-Madison, Madison, WI, United States
| | - Dhivyaa Rajasundaram
- Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Yuliya Politanska
- Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
| | - Hiam Abdala-Valencia
- Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
| | - Jacob Notbohm
- Biophysics Program, University of Wisconsin-Madison, Madison, WI, United States
- Department of Engineering Physics, University of Wisconsin-Madison, Madison, WI, United States
- Department of Mechanical Engineering, University of Wisconsin-Madison, Madison, WI, United States
| | - Ming Guo
- Department of Mechanical Engineering , Massachusetts Institute of Technology , Cambridge , MA, United States
| | - Stephen A Adam
- Department of Cell and Developmental Biology, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
| | - Robert D Goldman
- Department of Cell and Developmental Biology, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
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Xie P, Zhang Y, Chen R, Zheng J, Cui G. PTBP3 promotes tumorigenesis of glioblastoma by stabilizing Twist1. Transl Oncol 2022; 25:101520. [PMID: 35987089 PMCID: PMC9411677 DOI: 10.1016/j.tranon.2022.101520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 07/25/2022] [Accepted: 08/11/2022] [Indexed: 12/04/2022] Open
Abstract
PTBP3 is upregulated in GBM and predicts poor prognosis. PTBP3 promotes proliferation, EMT, migration, and invasion of GBM. PTBP3 stabilizes Twist1 by decreasing its ubiquitination and degradation.
Objective Glioblastoma (GBM) is the most common malignancy tumor of central nervous system. PTBP3 was closely associated with the development of tumor. However, the function and molecular mechanism of PTBP3 in GBM is little known. Methods qPCR and immunoblotting were used to detect PTBP3 expression levels in glioma tissues and cells. CCK8, Edu, flow cytometry, wound healing, and transwell assays were used to examined the function of PTBP3 in GBM. qPCR, Immunoblotting, and ubiquitination assays were performed to identify the mechanism of PTBP3. Results We found that PTBP3 was upregulated in GBM, and high expression of PTBP3 correlated with the poor survival of GBM patients. PTBP3 knockdown reduced proliferation, invasion, and migration of GBM. Conversely, overexpressing PTBP3 has an opposite effect. Moreover, PTBP3 had an effect on the EMT of GBM. More importantly, we found that PTBP3 stabilized Twist1 by decreasing its ubiquitination and degradation. Furthermore, orthotopic xenograft models were used to demonstrate the PTBP3 on the development of GBM in vivo. Conclusion This study proved that PTBP3 promoted tumorigenesis of GBM by stabilizing Twist1, which provided a new therapeutic target for GBM.
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Affiliation(s)
- Peng Xie
- Department of Neurosurgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China; Department of Neurosurgery, The Affiliated Huai'an Hospital of Xuzhou Medical University and The Second People's Hospital of Huai'an, No.62, Huaihai Road(S.), Huai'an, Jiangsu 223002, P.R. China
| | - Yueqing Zhang
- Department of Neurosurgery, Huai'an Cancer Hospital, No19 shanyang Road, Huai'an, Jiangsu 223200, P.R. China
| | - Rui Chen
- Department of Neurology, The Affiliated Huai'an Hospital of Xuzhou Medical University and The Second People's Hospital of Huai'an, No.62, Huaihai Road(S.), Huai'an, Jiangsu 223002, P.R. China
| | - Jinyu Zheng
- Department of Neurosurgery, The Affiliated Huai'an Hospital of Xuzhou Medical University and The Second People's Hospital of Huai'an, No.62, Huaihai Road(S.), Huai'an, Jiangsu 223002, P.R. China
| | - Gang Cui
- Department of Neurosurgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China.
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Dai T, Liu Y, Cao R, Cao J. CBX7 regulates metastasis of basal-like breast cancer through Twist1/EphA2 pathway. Transl Oncol 2022; 24:101468. [PMID: 35843065 PMCID: PMC9294549 DOI: 10.1016/j.tranon.2022.101468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 06/02/2022] [Accepted: 06/07/2022] [Indexed: 12/09/2022] Open
Abstract
CBX7 was down-regulated, while twist and EphA2 were up-regulated in BLBC. EphA2 or twist silencing inhibited BLBC cell proliferation and metastasis. Twist bond to EphA2 and increased the expression of EphA2. CBX7 blocked the binding of twist to EphA2 and inhibited EphA2 expression. CBX7 regulated BLBC growth and metastasis via Twist/EphA2 axis.
Background Basal-like breast cancer (BLBC) is an important subtype of breast cancer. Twist1 is a key transcription factor in BLBC metastasis, which serves a key role in tumorigenesis. The potential mechanism of Twist1 in BLBC remains to be elucidated. Here, we explored the role and molecular mechanism of Twist1 in BLBC. Methods The levels of CBX7, Twist1 and EphA2 in BLBC tissues and cells were determined by Western blot. ChIP and dual-luciferase reporter assays confirmed the interaction between CBX7, Twist1 and EphA2 promoter. The cellular functions were analyzed by CCK-8, colony formation, wound healing and Transwell assays. Expression of EMT related proteins was analyzed by Western blot. IHC measured the expression of CBX7, Twist1 and EphA2 in tumor tissues. Results CBX7 was down-regulated in BLBC tissues and cells, whereas Twist1 and EphA2 were up-regulated. Twist1 silencing inhibited the cell migration, invasion and cancer metastasis of BLBC through targeting EphA2 and regulating EphA2 expression. Additionally, CBX7 blocked the binding of Twist1 to EphA2 promoter and inhibited EphA2 expression and suppressed BLBC growth and metastasis via Twist1/EphA2 axis. Conclusion CBX7 suppresses BLBC growth and metastasis through Twist1/EphA2 pathway. Our study may provide evidence and new therapeutic targets for the comprehensive treatment of BLBC.
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Affiliation(s)
- Tao Dai
- Department of Urology, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Hunan Cancer Hospital, Changsha 410013 Hunan Province, PR China
| | - Yiqi Liu
- The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China
| | - Renxian Cao
- Institute of Clinical Medicine, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan 421001, PR China
| | - Jingying Cao
- Department of Medicine Clinical Laboratory, The Third Xiangya Hospital of Central South University, Changsha 410013 Hunan Province, PR China.
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Elbadawy M, Fujisaka K, Yamamoto H, Tsunedomi R, Nagano H, Ayame H, Ishihara Y, Mori T, Azakami D, Uchide T, Fukushima R, Abugomaa A, Kaneda M, Yamawaki H, Shinohara Y, Omatsu T, Mizutani T, Usui T, Sasaki K. Establishment of an experimental model of normal dog bladder organoid using a three-dimensional culture method. Biomed Pharmacother 2022; 151:113105. [PMID: 35605292 DOI: 10.1016/j.biopha.2022.113105] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 04/30/2022] [Accepted: 05/10/2022] [Indexed: 11/30/2022] Open
Abstract
Dog bladder cancer (BC) is mostly muscle-invasive (MI) with poor prognosis, and its pathogenesis is close to human MIBC. Three-dimensional (3D) organoid culture ensures novel knowledge on cancer diseases including BC. Recently, we have established dog BC organoids (BCO) using their urine samples. BCO recapitulated the epithelial structures, characteristics, and drug sensitivity of BC-diseased dogs. However, organoids from dog normal bladder epithelium are not established yet. Therefore, the present study aimed to establish dog normal bladder organoids (NBO) for further understanding the pathogenesis of dog BC and human MIBC. The established NBO underwent various analyzes including cell marker expressions, histopathological structures, cancer-related gene expression patterns, and drug sensitivity. NBO could be produced non-invasively with a continuous culturing and recapitulated the structures and characteristics of the dog's normal bladder mucosal tissues. Different drug sensitivities were observed in each NBO. The analysis of RNA sequencing revealed that several novel genes were changed in NBO compared with BCO. NBO showed a higher expression of p53 and E-cadherin, but a lower expression of MDM2 and Twist1 compared with BCO. These results suggest that NBO could be a promising experimental 3D model for studying the developmental mechanisms of dog BC and human MIBC.
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Affiliation(s)
- Mohamed Elbadawy
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu, Tokyo 183-8509, Japan; Department of Pharmacology, Faculty of Veterinary Medicine, Benha University, 13736, Moshtohor, Toukh, Elqaliobiya, Egypt.
| | - Kodai Fujisaka
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu, Tokyo 183-8509, Japan
| | - Haru Yamamoto
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu, Tokyo 183-8509, Japan
| | - Ryouichi Tsunedomi
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-Kogushi, Ube, Yamaguchi 755-8505, Japan
| | - Hiroaki Nagano
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-Kogushi, Ube, Yamaguchi 755-8505, Japan
| | - Hiromi Ayame
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu, Tokyo 183-8509, Japan
| | - Yusuke Ishihara
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu, Tokyo 183-8509, Japan
| | - Takashi Mori
- Laboratory of Veterinary Clinical Oncology, Faculty of Applied Biological Sciences, Gifu University, 1-1, Yanagido, Gifu, Gifu 501-1193, Japan
| | - Daigo Azakami
- Laboratory of Veterinary Clinical Oncology, Faculty of Agriculture, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu, Tokyo 183-8509, Japan
| | - Tsuyoshi Uchide
- Laboratory of Veterinary Surgery, Faculty of Agriculture, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu, Tokyo 183-8509, Japan
| | - Ryuji Fukushima
- Animal Medical Center, Faculty of Agriculture, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu, Tokyo 183-8509, Japan
| | - Amira Abugomaa
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu, Tokyo 183-8509, Japan; Faculty of Veterinary Medicine, Mansoura University, 35516 Mansoura, Egypt
| | - Masahiro Kaneda
- Laboratory of Veterinary Anatomy, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu, Tokyo 183-8509, Japan
| | - Hideyuki Yamawaki
- Laboratory of Veterinary Pharmacology, School of Veterinary Medicine, Kitasato University, 35-1, Higashi 23 ban-cho, Towada, Aomori 034-8628, Japan
| | - Yuta Shinohara
- Pet Health & Food Division, Iskara Industry CO., LTD, 1-14-2, Nihonbashi, Chuo-ku, Tokyo 103-0027, Japan
| | - Tsutomu Omatsu
- Center for Infectious Diseases of Epidemiology and Prevention Research, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu, Tokyo 183-8509, Japan
| | - Tetsuya Mizutani
- Center for Infectious Diseases of Epidemiology and Prevention Research, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu, Tokyo 183-8509, Japan
| | - Tatsuya Usui
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu, Tokyo 183-8509, Japan.
| | - Kazuaki Sasaki
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu, Tokyo 183-8509, Japan
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Song X, Du Z, Yao Z, Tang X, Zhang M. Rhein Improves Renal Fibrosis by Restoring Cpt1a-Mediated Fatty Acid Oxidation through SirT1/STAT3/ twist1 Pathway. Molecules 2022; 27:2344. [PMID: 35408745 DOI: 10.3390/molecules27072344] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 03/29/2022] [Accepted: 04/03/2022] [Indexed: 02/01/2023] Open
Abstract
The latest progress in the field of renal fibrosis mainly focuses on the new concept of “partial epithelial-mesenchymal transition (pEMT)” to explain the contribution of renal tubular epithelial (RTE) cells to renal fibrosis and the crucial role of fatty acid oxidation (FAO) dysfunction in RTE cells for the development of renal fibrosis. FAO depression is considered to be secondary or occur simultaneously with pEMT. We explored the relationship between pEMT and FAO and the effect of rhein on them. Intragastric administration of rhein significantly improved the levels of BUN, Scr, α-SMA, collagen 1A and histopathological changes in UUO-rats. Transcriptomic and metabolomic analyses revealed that abnormal signaling pathways were involved in EMT and FAO disorders. RTE cell experiments showed that TGF-β could inhibit the activity of Cpt1a, resulting in ATP depletion and lipid deposition. Cpt1a inhibitor induced EMT, while Cpt1 substrate or rhein inhibited EMT, indicating that Cpt1a-mediated FAO dysfunction is essential for RTE cells EMT. Further studies showed that Cpt1a activity were regulated by SirT1/STAT3/Twist1 pathway. Rhein inhibits RTE cell EMT by promoting Cpt1a-mediated FAO through the SirT1/STAT3/Twist1 pathway. Surprisingly and importantly, our experiments showed that FAO depression occurs before EMT, and EMT is one of the results of FAO depression.
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Cao HJ, Zhou W, Xian XL, Sun SJ, Ding PJ, Tian CY, Tian FL, Jiang CH, Fu TT, Zhao S, Dai JY. A Mixture of Baicalein, Wogonin, and Oroxylin-A Inhibits EMT in the A549 Cell Line via the PI3K/AKT- TWIST1-Glycolysis Pathway. Front Pharmacol 2022; 12:821485. [PMID: 35222014 PMCID: PMC8864075 DOI: 10.3389/fphar.2021.821485] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 12/31/2021] [Indexed: 12/27/2022] Open
Abstract
Non-small cell lung cancer (NSCLC) is a worldwide disease with a high morbidity and mortality rate, which is most derived from its metastasis. Some studies show that the epithelial–mesenchymal transition (EMT) process promotes lung cancer cell migration and invasion, leading to NSCLC metastasis. Total flavonoid aglycones extract (TFAE) isolated from Scutellaria baicalensis was reported to inhibit tumor growth and induce apoptosis. In this study, we found that baicalein, wogonin, and oroxylin-A were the active compounds of TFAE. After reconstructing with these three compounds [baicalein (65.8%), wogonin (21.2%), and oroxylin-A (13.0%)], the reconstructed TFAE (reTFAE) inhibited the EMT process of A549 cells. Then, bioinformatic technology was employed to elucidate the potential pharmacodynamic mechanism network of reTFAE. We identified the relationship between reTFAE and PI3K/Akt signaling pathways, with TWIST1 as the key protein. LY294002, the inhibitor of the PI3K/Akt signaling pathway, and knock-down TWIST1 could significantly enhance the efficacy of reTFAE, with increasing expression of epithelial markers and decreasing expression of mesenchymal markers in A549 cells at the same time. Furthermore, stable isotope dimethyl-labeled proteomics technology was conducted to complement the follow-up mechanism that the EMT-inhibition process may be realized through the glycolysis pathway. In conclusion, we claim that TWIST1-targeted flavonoids could provide a new strategy to inhibit EMT progress for the treatment of NSCLC.
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Affiliation(s)
- Hui-Juan Cao
- Traditional Chinese Medicine College, North China University of Science and Technology, Tangshan, China
| | - Wei Zhou
- School of Pharmacy, Lanzhou University, Lanzhou, China
| | - Xiao-Le Xian
- Traditional Chinese Medicine College, North China University of Science and Technology, Tangshan, China
| | - Shu-Jun Sun
- School of Biology and Food Engineering, Fuyang Normal University, Fuyang, China
| | - Pei-Jie Ding
- Traditional Chinese Medicine College, North China University of Science and Technology, Tangshan, China
| | - Chun-Yu Tian
- Traditional Chinese Medicine College, North China University of Science and Technology, Tangshan, China
| | - Fu-Ling Tian
- Traditional Chinese Medicine College, North China University of Science and Technology, Tangshan, China
| | - Chun-Hua Jiang
- Traditional Chinese Medicine College, North China University of Science and Technology, Tangshan, China
| | - Ting-Ting Fu
- Traditional Chinese Medicine College, North China University of Science and Technology, Tangshan, China
| | - Shu Zhao
- Traditional Chinese Medicine College, North China University of Science and Technology, Tangshan, China
| | - Jian-Ye Dai
- School of Pharmacy, Lanzhou University, Lanzhou, China.,State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China.,Collaborative Innovation Center for Northwestern Chinese Medicine, Lanzhou University, Lanzhou, China
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Wu Q, Sun S, Wei L, Liu M, Liu H, Liu T, Zhou Y, Jia Q, Wang D, Yang Z, Duan M, Yang X, Gao P, Ning X. Twist1 regulates macrophage plasticity to promote renal fibrosis through galectin-3. Cell Mol Life Sci 2022; 79:137. [PMID: 35182235 PMCID: PMC8858306 DOI: 10.1007/s00018-022-04137-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 12/21/2021] [Accepted: 01/05/2022] [Indexed: 11/28/2022]
Abstract
Renal interstitial fibrosis is the pathological basis of end-stage renal disease, in which the heterogeneity of macrophages in renal microenvironment plays an important role. However, the molecular mechanisms of macrophage plasticity during renal fibrosis progression remain unclear. In this study, we found for the first time that increased expression of Twist1 in macrophages was significantly associated with the severity of renal fibrosis in IgA nephropathy patients and mice with unilateral ureteral obstruction (UUO). Ablation of Twist1 in macrophages markedly alleviated renal tubular injury and renal fibrosis in UUO mice, accompanied by a lower extent of macrophage infiltration and M2 polarization in the kidney. The knockdown of Twist1 inhibited the chemotaxis and migration of macrophages, at least partially, through the CCL2/CCR2 axis. Twist1 downregulation inhibited M2 macrophage polarization and reduced the secretion of the profibrotic factors Arg-1, MR (CD206), IL-10, and TGF-β. Galectin-3 was decreased in the macrophages of the conditional Twist1-deficient mice, and Twist1 was shown to directly activate galectin-3 transcription. Up-regulation of galectin-3 recovered Twist1-mediated M2 macrophage polarization. In conclusion, Twist1/galectin-3 signaling regulates macrophage plasticity (M2 phenotype) and promotes renal fibrosis. This study could suggest new strategies for delaying kidney fibrosis in patients with chronic kidney disease.
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Affiliation(s)
- Qingfeng Wu
- Department of Geriatrics, Xijing Hospital, Fourth Military Medical University, No. 127 Chang le West Road, Xi'an, 710032, Shaanxi, China.,Department of Geriatrics, Ninth Hospital of Xi'an City, Xi'an, 710054, Shaanxi, China
| | - Shiren Sun
- Department of Nephrology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China.,State Key Laboratory of Cancer Biology, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China
| | - Lei Wei
- Department of Nephrology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China
| | - Minna Liu
- Department of Nephrology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China
| | - Hao Liu
- State Key Laboratory of Cancer Biology, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China
| | - Ting Liu
- Department of Nephrology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China
| | - Ying Zhou
- Department of Nephrology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China
| | - Qing Jia
- Department of Nephrology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China
| | - Di Wang
- Department of Nephrology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China
| | - Zhen Yang
- Department of Nephrology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China
| | - Menglu Duan
- Department of Nephrology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China
| | - Xiaoxia Yang
- Department of Nephrology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China
| | - Peisong Gao
- Division of Allergy and Clinical Immunology, Johns Hopkins University School of Medicine, Johns Hopkins Asthma and Allergy Center, 5501 Hopkins Bayview Circle, Room 2B. 71B, Baltimore, MD, 21224, USA.,Johns Hopkins Asthma and Allergy Center, 5501 Hopkins Bayview Circle, Room 3B.71, Baltimore, MD, 21224, USA
| | - Xiaoxuan Ning
- Department of Geriatrics, Xijing Hospital, Fourth Military Medical University, No. 127 Chang le West Road, Xi'an, 710032, Shaanxi, China. .,State Key Laboratory of Cancer Biology, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China.
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29
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D'Agostino S, Mazzega E, Praček K, Piccinin S, Pivetta F, Armellin M, Fortuna S, Maestro R, de Marco A. Interference of p53: Twist1 interaction through competing nanobodies. Int J Biol Macromol 2022; 194:24-31. [PMID: 34863830 DOI: 10.1016/j.ijbiomac.2021.11.160] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 10/25/2021] [Accepted: 11/22/2021] [Indexed: 12/16/2022]
Abstract
Twist1 promote the bypass of p53 response by interacting with p53 and facilitating its MDM2-mediated degradation. We reasoned that reagents able to interfere with the p53:Twist1 complex might alleviate Twist1 inhibitory effect over p53, thus representing potential therapeutic tools in p53 wild type tumors. From a pre-immune library of llama nanobodies (VHH), we isolated binders targeting the p53 C-terminal region (p53-CTD) involved in the interaction with Twist1 by using recombinant Twist1 as an epitope-specific competitor during elution. Positive hits were validated by proving their capacity to immunoprecipitate p53 and to inhibit Twist1:p53 binding in vitro. Molecular modeling confirmed a preferential docking of positive hits with p53-CTD. D11 VHH activity was validated in human cell models, succeeded in immunoprecipitating endogenous p53 and, similarly to Twist1 knock-down, interfered with p53 turnover, p53 phosphorylation at Serine 392 and affected cell viability. Despite the limited functional effect determined by D11 expression in target cells, our results provide the proof of principle that nanobodies ectopically expressed within a cell, have the capacity to target the assembly of the pro-tumorigenic Twist1:p53 complex. These results disclose novel tools for dissecting p53 biology and lay down the grounds for the development of innovative targeted therapeutic approaches.
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Affiliation(s)
- Serena D'Agostino
- Unit of Oncogenetics and Functional Oncogenomics, Centro di Riferimento Oncologico di Aviano (CRO Aviano) IRCCS, National Cancer Institute, Via Gallini 2, 33081 Aviano, PN, Italy
| | - Elisa Mazzega
- Lab of Environmental and Life Sciences, University of Nova Gorica, Vipavska cesta 13, 5000 Rožna Dolina, Nova Gorica, Slovenia
| | - Katja Praček
- Lab of Environmental and Life Sciences, University of Nova Gorica, Vipavska cesta 13, 5000 Rožna Dolina, Nova Gorica, Slovenia; Department of Chemical and Pharmaceutical Sciences, University of Trieste, Via L. Giorgieri 1, 34127 Trieste, Italy
| | - Sara Piccinin
- Unit of Oncogenetics and Functional Oncogenomics, Centro di Riferimento Oncologico di Aviano (CRO Aviano) IRCCS, National Cancer Institute, Via Gallini 2, 33081 Aviano, PN, Italy
| | - Flavia Pivetta
- Unit of Oncogenetics and Functional Oncogenomics, Centro di Riferimento Oncologico di Aviano (CRO Aviano) IRCCS, National Cancer Institute, Via Gallini 2, 33081 Aviano, PN, Italy
| | - Michela Armellin
- Unit of Oncogenetics and Functional Oncogenomics, Centro di Riferimento Oncologico di Aviano (CRO Aviano) IRCCS, National Cancer Institute, Via Gallini 2, 33081 Aviano, PN, Italy
| | - Sara Fortuna
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Via L. Giorgieri 1, 34127 Trieste, Italy
| | - Roberta Maestro
- Unit of Oncogenetics and Functional Oncogenomics, Centro di Riferimento Oncologico di Aviano (CRO Aviano) IRCCS, National Cancer Institute, Via Gallini 2, 33081 Aviano, PN, Italy
| | - Ario de Marco
- Lab of Environmental and Life Sciences, University of Nova Gorica, Vipavska cesta 13, 5000 Rožna Dolina, Nova Gorica, Slovenia.
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Liu L, Ning X, Wei L, Zhou Y, Zhao L, Ma F, Bai M, Yang X, Wang D, Sun S. Twist1 downregulation of PGC-1α decreases fatty acid oxidation in tubular epithelial cells, leading to kidney fibrosis. Theranostics 2022; 12:3758-3775. [PMID: 35664054 PMCID: PMC9131259 DOI: 10.7150/thno.71722] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Accepted: 04/18/2022] [Indexed: 11/05/2022] Open
Abstract
Rationale: A deficiency of fatty acid oxidation (FAO) is the metabolic hallmark in proximal tubular cells (PTCs) in renal fibrosis owing to utilization of fatty acids by PTCs as the main energy source. Lipid accumulation may promote lipotoxicity-induced pathological injury in renal tissue. However, the molecular mechanism underlying lipotoxicity and renal tubulointerstitial fibrosis (TIF) remains unclear. Twist1 has been identified to play an essential role in fatty acid metabolism. We hypothesized that Twist1 may regulate FAO in PTCs and consequently facilitate lipotoxicity-induced TIF. Methods: We used hypoxia-induced Twist1 overexpression to incite defective mitochondrial FAO in PTCs, and used renal ischemia-reperfusion or unilateral ureteral obstruction to induce renal injury in mice. We used knockout cells, mice of Twist1, and Harmine to determine the role of Twist1 in FAO and TIF. Results: Overexpression of Twist1 downregulates the transcription of PGC-1α and further inhibits the expression of FAO-associated genes, such as PPARα, CPT1 and ACOX1. Consequently, reduced FAO and increased intracellular lipid droplet accumulation in a human PTC line (HK-2), leads to mitochondrial dysfunction, and production of increased profibrogenic factors. Twist1 knockout mice with renal injury had increased expression of PGC-1α, which restored FAO and obstructed progression of TIF. Strikingly, pharmacological inhibition of Twist1 by using Harmine reduced lipid accumulation and restored FAO in vitro and in vivo. Conclusion: Our findings suggest that Twist1-mediated inhibition of FAO in PTCs results in TIF and suggest that Twist1-targeted inhibition could provide a potential strategy for the treatment of renal fibrosis.
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Affiliation(s)
- Limin Liu
- Department of Nephrology, Xijing Hospital, Fourth Military Medical University, No. 127 Chang le West Road, Xi'an, Shaanxi, 710032, China.,School of Medicine, Northwest University, 229 Taibai North Road, Xi'an, Shaanxi, 710069, China
| | - Xiaoxuan Ning
- Department of Geriatrics, Xijing Hospital, Fourth Military Medical University, No. 127 Chang le West Road, Xi'an, Shaanxi, 710032, China
| | - Lei Wei
- Department of Nephrology, Xijing Hospital, Fourth Military Medical University, No. 127 Chang le West Road, Xi'an, Shaanxi, 710032, China
| | - Ying Zhou
- Department of Nephrology, Xijing Hospital, Fourth Military Medical University, No. 127 Chang le West Road, Xi'an, Shaanxi, 710032, China
| | - Lijuan Zhao
- Department of Nephrology, Xijing Hospital, Fourth Military Medical University, No. 127 Chang le West Road, Xi'an, Shaanxi, 710032, China
| | - Feng Ma
- Department of Nephrology, Xijing Hospital, Fourth Military Medical University, No. 127 Chang le West Road, Xi'an, Shaanxi, 710032, China
| | - Ming Bai
- Department of Nephrology, Xijing Hospital, Fourth Military Medical University, No. 127 Chang le West Road, Xi'an, Shaanxi, 710032, China
| | - Xiaoxia Yang
- Department of Nephrology, Xijing Hospital, Fourth Military Medical University, No. 127 Chang le West Road, Xi'an, Shaanxi, 710032, China
| | - Di Wang
- Department of Nephrology, Xijing Hospital, Fourth Military Medical University, No. 127 Chang le West Road, Xi'an, Shaanxi, 710032, China
| | - Shiren Sun
- Department of Nephrology, Xijing Hospital, Fourth Military Medical University, No. 127 Chang le West Road, Xi'an, Shaanxi, 710032, China
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Zhang M, Meng M, Liu Y, Qi J, Zhao Z, Qiao Y, Hu Y, Lu W, Zhou Z, Xu P, Zhou Q. Triptonide effectively inhibits triple-negative breast cancer metastasis through concurrent degradation of Twist1 and Notch1 oncoproteins. Breast Cancer Res 2021; 23:116. [PMID: 34922602 PMCID: PMC8684143 DOI: 10.1186/s13058-021-01488-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 11/13/2021] [Indexed: 01/19/2023] Open
Abstract
Background Triple-negative breast cancer (TNBC) is highly metastatic and lethal. Due to a lack of druggable targets for this disease, there are no effective therapies in the clinic. Methods We used TNBC cells and xenografted mice as models to explore triptonide-mediated inhibition of TNBC metastasis and tumor growth. Colony formation assay was used to quantify the tumorigenesis of TNBC cells. Wound-healing and cell trans-well assays were utilized to measure cell migration and invasion. Tube formation assay was applied to access tumor cell-mediated vasculogenic mimicry. Western blot, quantitative-PCR, immunofluorescence imaging, and immunohistochemical staining were used to measure the expression levels of various tumorigenic genes in TNBC cells. Results Here, we showed that triptonide, a small molecule from the traditional Chinese medicinal herb Tripterygium wilfordii Hook F, potently inhibited TNBC cell migration, invasion, and vasculogenic mimicry, and effectively suppressed TNBC tumor growth and lung metastasis in xenografted mice with no observable toxicity. Molecular mechanistic studies revealed that triptonide strongly triggered the degradation of master epithelial-mesenchymal transition (EMT)-inducing protein Twist1 through the lysosomal system and reduced Notch1 expression and NF-κB phosphorylation, which consequently diminished the expression of pro-metastatic and angiogenic genes N-cadherin, VE-cadherin, and vascular endothelial cell growth factor receptor 2 (VEGFR2). Conclusions Triptonide effectively suppressed TNBC cell tumorigenesis, vasculogenic mimicry, and strongly inhibited the metastasis of TNBC via degradation of Twist1 and Notch1 oncoproteins, downregulation of metastatic and angiogenic gene expression, and reduction of NF-κB signaling pathway. Our findings provide a new strategy for treating highly lethal TNBC and offer a potential new drug candidate for combatting this aggressive disease. Supplementary Information The online version contains supplementary material available at 10.1186/s13058-021-01488-7.
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Affiliation(s)
- Mengli Zhang
- Cyrus Tang Hematology Center, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis, Ministry of Health, 2011 Collaborative Innovation Center of Hematology, Soochow University, 199 Ren Ai Road, Suzhou Industrial Park, Suzhou, 215123, Jiangsu, People's Republic of China
| | - Mei Meng
- Cyrus Tang Hematology Center, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis, Ministry of Health, 2011 Collaborative Innovation Center of Hematology, Soochow University, 199 Ren Ai Road, Suzhou Industrial Park, Suzhou, 215123, Jiangsu, People's Republic of China
| | - Yuxi Liu
- Cyrus Tang Hematology Center, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis, Ministry of Health, 2011 Collaborative Innovation Center of Hematology, Soochow University, 199 Ren Ai Road, Suzhou Industrial Park, Suzhou, 215123, Jiangsu, People's Republic of China
| | - Jindan Qi
- School of Nursing, Soochow University, Suzhou, 215006, Jiangsu, People's Republic of China
| | - Zhe Zhao
- Cyrus Tang Hematology Center, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis, Ministry of Health, 2011 Collaborative Innovation Center of Hematology, Soochow University, 199 Ren Ai Road, Suzhou Industrial Park, Suzhou, 215123, Jiangsu, People's Republic of China
| | - Yingnan Qiao
- Cyrus Tang Hematology Center, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis, Ministry of Health, 2011 Collaborative Innovation Center of Hematology, Soochow University, 199 Ren Ai Road, Suzhou Industrial Park, Suzhou, 215123, Jiangsu, People's Republic of China
| | - Yanxing Hu
- Cyrus Tang Hematology Center, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis, Ministry of Health, 2011 Collaborative Innovation Center of Hematology, Soochow University, 199 Ren Ai Road, Suzhou Industrial Park, Suzhou, 215123, Jiangsu, People's Republic of China
| | - Wei Lu
- Cyrus Tang Hematology Center, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis, Ministry of Health, 2011 Collaborative Innovation Center of Hematology, Soochow University, 199 Ren Ai Road, Suzhou Industrial Park, Suzhou, 215123, Jiangsu, People's Republic of China
| | - Zhou Zhou
- Cyrus Tang Hematology Center, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis, Ministry of Health, 2011 Collaborative Innovation Center of Hematology, Soochow University, 199 Ren Ai Road, Suzhou Industrial Park, Suzhou, 215123, Jiangsu, People's Republic of China
| | - Peng Xu
- Cyrus Tang Hematology Center, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis, Ministry of Health, 2011 Collaborative Innovation Center of Hematology, Soochow University, 199 Ren Ai Road, Suzhou Industrial Park, Suzhou, 215123, Jiangsu, People's Republic of China.
| | - Quansheng Zhou
- Cyrus Tang Hematology Center, Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis, Ministry of Health, 2011 Collaborative Innovation Center of Hematology, Soochow University, 199 Ren Ai Road, Suzhou Industrial Park, Suzhou, 215123, Jiangsu, People's Republic of China. .,State Key Laboratory of Radiation Medicine and Protection, School of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, Jiangsu, People's Republic of China. .,National Clinical Research Center for Hematologic Diseases, The First Affiliated Hospital of Soochow University, Suzhou, 215006, Jiangsu, People's Republic of China.
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Wu Y, Ma Z, Zhang Y, Zhang M, Zhang W, Zhang M, Shi X, Li W, Liu W. Cyclophilin A regulates A549 cells apoptosis via stabilizing Twist1 protein. J Cell Sci 2021; 135:273668. [PMID: 34881782 DOI: 10.1242/jcs.259018] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 11/23/2021] [Indexed: 11/20/2022] Open
Abstract
Cyclophilin A (CypA) is an essential member of the immunophilin family. As an intracellular target of immunosuppressive drug cyclosporin A (CsA) or a peptidyl-prolyl cis/trans isomerase (PPIase), it catalyzes the cis-trans isomerization of proline amidic peptide bonds, through which, it regulates a variety of biological processes, such as intracellular signaling, transcription, and apoptosis. In this study, we found that intracellular CypA enhanced Twist1 phosphorylation at Ser68 and inhibited apoptosis in A549 cells. Mechanistically, CypA could mediate the phosphorylation of Twist1 at Ser68 via p38 MAPK, which inhibited its ubiquitination-mediated degradation. In addition, CypA increased Twist-p65 interaction and nuclear accumulation, which regulated Twist1-dependent expression of CDH1 and CDH2. Our findings collectively indicated the role of CypA in Twist1-mediated A549 cells apoptosis through stabilizing Twist1 protein.
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Affiliation(s)
- Yaru Wu
- College of Life Sciences, Henan Agricultural University, Zhengzhou, China
| | - Zhenling Ma
- College of Life Sciences, Henan Agricultural University, Zhengzhou, China
| | - Yanyan Zhang
- College of Life Sciences, Henan Agricultural University, Zhengzhou, China
| | - Min Zhang
- College of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, China
| | - Wenwen Zhang
- College of Life Sciences, Henan Agricultural University, Zhengzhou, China
| | - Menghao Zhang
- College of Life Sciences, Henan Agricultural University, Zhengzhou, China
| | - Xixi Shi
- College of Life Sciences, Henan Agricultural University, Zhengzhou, China
| | - Wenqing Li
- College of Life Sciences, Henan Agricultural University, Zhengzhou, China
| | - Wei Liu
- College of Life Sciences, Henan Agricultural University, Zhengzhou, China
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Pires BRB, Binato R, Ferreira GM, Corrêa S, Du Rocher B, Bulzico D, Crocamo S, Dos Santos EC, Lima LG, Abdelhay E. Twist1 Influences the Expression of Leading Members of the IL-17 Signaling Pathway in HER2-Positive Breast Cancer Cells. Int J Mol Sci 2021; 22:12144. [PMID: 34830027 DOI: 10.3390/ijms222212144] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Revised: 10/28/2021] [Accepted: 11/04/2021] [Indexed: 12/16/2022] Open
Abstract
Breast cancer (BC) is a heterogeneous disease composed of multiple subtypes with different molecular characteristics and clinical outcomes. The metastatic process in BC depends on the transcription factors (TFs) related to epithelial-mesenchymal transition (EMT), including the master regulator Twist1. However, its role beyond EMT in BC subtypes remains unclear. Our study aimed to investigate the role of Twist1, beyond EMT, in the molecular subtypes of BC. In patients, we observed the overexpression of TWIST1 in the HER2+ group. The silencing of TWIST1 in HER2+ BC cells resulted in the upregulation of 138 genes and the downregulation of 174 genes compared to control cells in a microarray assay. In silico analysis revealed correlations between Twist1 and important biological processes such as the Th17-mediated immune response, suggesting that Twist1 could be relevant for IL-17 signaling in HER2+ BC. IL-17 signaling was then examined, and it was shown that TWIST1 knockdown caused the downregulation of leading members of IL-17 signaling pathway. Taken together, our findings suggest that Twist1 plays a role on IL-17 signaling in HER2+ BC.
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Qiu J, Shu C, Li X, Ye C, Zhang WC. Exosomes from linc00511-overexpressing ADSCs accelerates angiogenesis in diabetic foot ulcers healing by suppressing PAQR3-induced Twist1 degradation. Diabetes Res Clin Pract 2021; 180:109032. [PMID: 34461141 DOI: 10.1016/j.diabres.2021.109032] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 08/23/2021] [Accepted: 08/26/2021] [Indexed: 12/21/2022]
Abstract
AIMS We aim to investigate the role of ADSCs (Adipose-derived stem cells)-derived exosomes on regulating angiogenesis in diabetic foot ulcers healing. METHODS EPCs (endothelial progenitor cells) from human peripheral blood were applied as in vitro model of angiogenesis. Exosomes isolated from ADSCs culture medium were characterized by electron microscopy, size distribution and biomarker expression. Cell proliferation, migration, apoptosis and angiogenesis were detected by CCK-8 and EdU staining, wound healing, flow cytometry and tube formation assays, respectively. Rat diabetic foot model was further constructed for the evaluation of wound healing and histological alterations. RESULTS EPCs from diabetes showed suppressed proliferation, migration and angiogenesis and decreased Twist1 protein. Similarly, high glucose repressed the proliferation, migration and angiogenesis of EPCs, which also elevated PAQR3 and suppressed Twist1 expression. However, these impaired EPCs biological functions were recovered by the application of exosomes from linc00511-overexpressing ADSCs, along with increased Twist1 and decreased PAQR3. Mechanistically, PAQR3 overexpression reduced Twist1 protein level in EPCs by enhancing BTRC-mediated Twist1 ubiquitin degradation. Exosomes from linc00511-overexpressing ADSCs alleviated rat diabetic foot ulcers by inhibiting Twist1 ubiquitination to promote angiogenesis. CONCLUSION Exosomes from linc00511-overexpressing ADSCs promotes diabetic foot ulcers healing by accelerating angiogenesis via suppressing PAQR3-induced Twist1 ubiquitin degradation.
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Affiliation(s)
- Jian Qiu
- Department of Vascular Surgery, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, PR China
| | - Chang Shu
- Department of Vascular Surgery, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, PR China.
| | - Xin Li
- Department of Vascular Surgery, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, PR China
| | - Chun Ye
- Department of Neurology, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, PR China.
| | - Wei-Chang Zhang
- Department of Vascular Surgery, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, PR China
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Zhao T, Yang Y, Yang J, Cui Y, Cao Z, Zuo D, Zhai X. Harmine-inspired design and synthesis of benzo[d]imidazo[2,1-b]thiazole derivatives bearing 1,3,4-oxadiazole moiety as potential tumor suppressors. Bioorg Med Chem 2021; 46:116367. [PMID: 34425477 DOI: 10.1016/j.bmc.2021.116367] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 08/02/2021] [Accepted: 08/04/2021] [Indexed: 10/20/2022]
Abstract
Standard chemotherapy and personalized target therapies are commonly used in patients with advanced non-small cell lung cancer (NSCLC). However, multidrug resistance (MDR) and tumor metastasis lead to the decline of therapeutic efficacy, which are closely related to epithelial-mesenchymal transition (EMT). Twist1, an EMT transcription factor, plays an essential role in promoting EMT, MDR and tumor metastasis. In view of the essential role of Twist1 in the tumorigenesis of NSCLC, developing antitumor small molecules that can suppress the expression of Twist1 is of far-reaching significance for the treatment of NSCLC. A series of novel benzo[d]imidazo[2,1-b]thiazole derivatives possessing 1,3,4-oxadiazole moiety were designed based on the structure of the first-in-class Twist1 inhibitor harmine. Among the synthetic twenty-two compounds, the compound containing 2-(piperidine-1-yl) ethyl exhibited remarkable anti-proliferative activity with IC50 value of 2.03 μM and 9.80 μM against A549 and H2228 cell lines superior to harmine (IC50 = 17.12 μM against A549, IC50 = 31.06 μM against H2228). Meanwhile, western blot assay showed that the optimal compound significantly down-regulated Twist1 protein expression in a dose-dependent manner and reduced Twist1 level better than harmine. Collectively, the promising compound was identified a potential antineoplastic lead with the ability of down-regulating Twist1 level.
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Affiliation(s)
- Tianming Zhao
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Yu Yang
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Jing Yang
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Youbao Cui
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Zhi Cao
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Daiying Zuo
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - Xin Zhai
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China.
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Baldini E, Tuccilli C, Pironi D, Catania A, Tartaglia F, Di Matteo FM, Palumbo P, Arcieri S, Mascagni D, Palazzini G, Tripodi D, Maturo A, Vergine M, Tarroni D, Lori E, Ferent IC, De Vito C, Fallahi P, Antonelli A, Censi S, D’Armiento M, Barollo S, Mian C, Morrone A, D’Andrea V, Sorrenti S, Ulisse S. Expression and Clinical Utility of Transcription Factors Involved in Epithelial-Mesenchymal Transition during Thyroid Cancer Progression. J Clin Med 2021; 10:jcm10184076. [PMID: 34575184 PMCID: PMC8469282 DOI: 10.3390/jcm10184076] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 09/01/2021] [Accepted: 09/06/2021] [Indexed: 12/12/2022] Open
Abstract
The transcription factors involved in epithelial–mesenchymal transition (EMT-TFs) silence the genes expressed in epithelial cells (e.g., E-cadherin) while inducing those typical of mesenchymal cells (e.g., vimentin). The core set of EMT-TFs comprises Zeb1, Zeb2, Snail1, Snail2, and Twist1. To date, information concerning their expression profile and clinical utility during thyroid cancer (TC) progression is still incomplete. We evaluated the EMT-TF, E-cadherin, and vimentin mRNA levels in 95 papillary TC (PTC) and 12 anaplastic TC (ATC) tissues and correlated them with patients’ clinicopathological parameters. Afterwards, we corroborated our findings by analyzing the data provided by a case study of the TGCA network. Compared with normal tissues, the expression of E-cadherin was found reduced in PTC and more strongly in ATC, while the vimentin expression did not vary. Among the EMT-TFs analyzed, Twist1 seems to exert a prominent role in EMT, being significantly associated with a number of PTC high-risk clinicopathological features and upregulated in ATC. Nonetheless, in the multivariate analysis, none of the EMT-TFs displayed a prognostic value. These data suggest that TC progression is characterized by an incomplete EMT and that Twist1 may represent a valuable therapeutic target warranting further investigation for the treatment of more aggressive thyroid cancers.
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Affiliation(s)
- Enke Baldini
- Department of Surgical Sciences, Sapienza University of Rome, 00161 Rome, Italy; (E.B.); (C.T.); (D.P.); (A.C.); (F.T.); (F.M.D.M.); (P.P.); (S.A.); (D.M.); (G.P.); (D.T.); (A.M.); (M.V.); (D.T.); (E.L.); (I.C.F.); (V.D.); (S.S.)
| | - Chiara Tuccilli
- Department of Surgical Sciences, Sapienza University of Rome, 00161 Rome, Italy; (E.B.); (C.T.); (D.P.); (A.C.); (F.T.); (F.M.D.M.); (P.P.); (S.A.); (D.M.); (G.P.); (D.T.); (A.M.); (M.V.); (D.T.); (E.L.); (I.C.F.); (V.D.); (S.S.)
| | - Daniele Pironi
- Department of Surgical Sciences, Sapienza University of Rome, 00161 Rome, Italy; (E.B.); (C.T.); (D.P.); (A.C.); (F.T.); (F.M.D.M.); (P.P.); (S.A.); (D.M.); (G.P.); (D.T.); (A.M.); (M.V.); (D.T.); (E.L.); (I.C.F.); (V.D.); (S.S.)
| | - Antonio Catania
- Department of Surgical Sciences, Sapienza University of Rome, 00161 Rome, Italy; (E.B.); (C.T.); (D.P.); (A.C.); (F.T.); (F.M.D.M.); (P.P.); (S.A.); (D.M.); (G.P.); (D.T.); (A.M.); (M.V.); (D.T.); (E.L.); (I.C.F.); (V.D.); (S.S.)
| | - Francesco Tartaglia
- Department of Surgical Sciences, Sapienza University of Rome, 00161 Rome, Italy; (E.B.); (C.T.); (D.P.); (A.C.); (F.T.); (F.M.D.M.); (P.P.); (S.A.); (D.M.); (G.P.); (D.T.); (A.M.); (M.V.); (D.T.); (E.L.); (I.C.F.); (V.D.); (S.S.)
| | - Filippo Maria Di Matteo
- Department of Surgical Sciences, Sapienza University of Rome, 00161 Rome, Italy; (E.B.); (C.T.); (D.P.); (A.C.); (F.T.); (F.M.D.M.); (P.P.); (S.A.); (D.M.); (G.P.); (D.T.); (A.M.); (M.V.); (D.T.); (E.L.); (I.C.F.); (V.D.); (S.S.)
| | - Piergaspare Palumbo
- Department of Surgical Sciences, Sapienza University of Rome, 00161 Rome, Italy; (E.B.); (C.T.); (D.P.); (A.C.); (F.T.); (F.M.D.M.); (P.P.); (S.A.); (D.M.); (G.P.); (D.T.); (A.M.); (M.V.); (D.T.); (E.L.); (I.C.F.); (V.D.); (S.S.)
| | - Stefano Arcieri
- Department of Surgical Sciences, Sapienza University of Rome, 00161 Rome, Italy; (E.B.); (C.T.); (D.P.); (A.C.); (F.T.); (F.M.D.M.); (P.P.); (S.A.); (D.M.); (G.P.); (D.T.); (A.M.); (M.V.); (D.T.); (E.L.); (I.C.F.); (V.D.); (S.S.)
| | - Domenico Mascagni
- Department of Surgical Sciences, Sapienza University of Rome, 00161 Rome, Italy; (E.B.); (C.T.); (D.P.); (A.C.); (F.T.); (F.M.D.M.); (P.P.); (S.A.); (D.M.); (G.P.); (D.T.); (A.M.); (M.V.); (D.T.); (E.L.); (I.C.F.); (V.D.); (S.S.)
| | - Giorgio Palazzini
- Department of Surgical Sciences, Sapienza University of Rome, 00161 Rome, Italy; (E.B.); (C.T.); (D.P.); (A.C.); (F.T.); (F.M.D.M.); (P.P.); (S.A.); (D.M.); (G.P.); (D.T.); (A.M.); (M.V.); (D.T.); (E.L.); (I.C.F.); (V.D.); (S.S.)
| | - Domenico Tripodi
- Department of Surgical Sciences, Sapienza University of Rome, 00161 Rome, Italy; (E.B.); (C.T.); (D.P.); (A.C.); (F.T.); (F.M.D.M.); (P.P.); (S.A.); (D.M.); (G.P.); (D.T.); (A.M.); (M.V.); (D.T.); (E.L.); (I.C.F.); (V.D.); (S.S.)
| | - Alessandro Maturo
- Department of Surgical Sciences, Sapienza University of Rome, 00161 Rome, Italy; (E.B.); (C.T.); (D.P.); (A.C.); (F.T.); (F.M.D.M.); (P.P.); (S.A.); (D.M.); (G.P.); (D.T.); (A.M.); (M.V.); (D.T.); (E.L.); (I.C.F.); (V.D.); (S.S.)
| | - Massimo Vergine
- Department of Surgical Sciences, Sapienza University of Rome, 00161 Rome, Italy; (E.B.); (C.T.); (D.P.); (A.C.); (F.T.); (F.M.D.M.); (P.P.); (S.A.); (D.M.); (G.P.); (D.T.); (A.M.); (M.V.); (D.T.); (E.L.); (I.C.F.); (V.D.); (S.S.)
| | - Danilo Tarroni
- Department of Surgical Sciences, Sapienza University of Rome, 00161 Rome, Italy; (E.B.); (C.T.); (D.P.); (A.C.); (F.T.); (F.M.D.M.); (P.P.); (S.A.); (D.M.); (G.P.); (D.T.); (A.M.); (M.V.); (D.T.); (E.L.); (I.C.F.); (V.D.); (S.S.)
| | - Eleonora Lori
- Department of Surgical Sciences, Sapienza University of Rome, 00161 Rome, Italy; (E.B.); (C.T.); (D.P.); (A.C.); (F.T.); (F.M.D.M.); (P.P.); (S.A.); (D.M.); (G.P.); (D.T.); (A.M.); (M.V.); (D.T.); (E.L.); (I.C.F.); (V.D.); (S.S.)
| | - Iulia Catalina Ferent
- Department of Surgical Sciences, Sapienza University of Rome, 00161 Rome, Italy; (E.B.); (C.T.); (D.P.); (A.C.); (F.T.); (F.M.D.M.); (P.P.); (S.A.); (D.M.); (G.P.); (D.T.); (A.M.); (M.V.); (D.T.); (E.L.); (I.C.F.); (V.D.); (S.S.)
| | - Corrado De Vito
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, 00161 Rome, Italy;
| | - Poupak Fallahi
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy; (P.F.); (A.A.)
| | - Alessandro Antonelli
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy; (P.F.); (A.A.)
| | - Simona Censi
- Department of Medicine, University of Padua, 35128 Padua, Italy; (S.C.); (S.B.); (C.M.)
| | - Matteo D’Armiento
- Scientific Direction, IRCCS San Gallicano Dermatological Institute, 00144 Rome, Italy; (M.D.); (A.M.)
| | - Susy Barollo
- Department of Medicine, University of Padua, 35128 Padua, Italy; (S.C.); (S.B.); (C.M.)
| | - Caterina Mian
- Department of Medicine, University of Padua, 35128 Padua, Italy; (S.C.); (S.B.); (C.M.)
| | - Aldo Morrone
- Scientific Direction, IRCCS San Gallicano Dermatological Institute, 00144 Rome, Italy; (M.D.); (A.M.)
| | - Vito D’Andrea
- Department of Surgical Sciences, Sapienza University of Rome, 00161 Rome, Italy; (E.B.); (C.T.); (D.P.); (A.C.); (F.T.); (F.M.D.M.); (P.P.); (S.A.); (D.M.); (G.P.); (D.T.); (A.M.); (M.V.); (D.T.); (E.L.); (I.C.F.); (V.D.); (S.S.)
| | - Salvatore Sorrenti
- Department of Surgical Sciences, Sapienza University of Rome, 00161 Rome, Italy; (E.B.); (C.T.); (D.P.); (A.C.); (F.T.); (F.M.D.M.); (P.P.); (S.A.); (D.M.); (G.P.); (D.T.); (A.M.); (M.V.); (D.T.); (E.L.); (I.C.F.); (V.D.); (S.S.)
| | - Salvatore Ulisse
- Department of Surgical Sciences, Sapienza University of Rome, 00161 Rome, Italy; (E.B.); (C.T.); (D.P.); (A.C.); (F.T.); (F.M.D.M.); (P.P.); (S.A.); (D.M.); (G.P.); (D.T.); (A.M.); (M.V.); (D.T.); (E.L.); (I.C.F.); (V.D.); (S.S.)
- Correspondence:
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Zhang B, Chan SH, Liu XQ, Shi YY, Dong ZX, Shao XR, Zheng LY, Mai ZY, Fang TL, Deng LZ, Zhou DS, Chen SN, Li M, Zhang XD. Targeting hexokinase 2 increases the sensitivity of oxaliplatin by Twist1 in colorectal cancer. J Cell Mol Med 2021; 25:8836-8849. [PMID: 34378321 PMCID: PMC8435428 DOI: 10.1111/jcmm.16842] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 07/01/2021] [Accepted: 07/20/2021] [Indexed: 12/22/2022] Open
Abstract
Colorectal cancer (CRC) is the third most malignant tumour worldwide, with high mortality and recurrence. Chemoresistance is one of the main factors leading to metastasis and poor prognosis in advanced CRC patients. By analysing the Gene Expression Omnibus data set, we found higher hexokinase 2 (HK2) expression levels in patients with metastatic CRC than in those with primary CRC. Moreover, we observed higher enrichment in oxaliplatin resistance‐related gene sets in metastatic CRC than in primary CRC. However, the underlying relationship has not yet been elucidated. In our study, HK2 expression was significantly elevated in CRC patients. Gene set enrichment analysis (GSEA) revealed multi‐drug resistance and epithelial‐mesenchymal transition (EMT) pathways related to high HK2 expression. Our results showed that knockdown of HK2 significantly inhibited vimentin and Twist1 expression and promoted TJP1 and E‐cadherin expression in CRC cells. Additionally, transcriptional and enzymatic inhibition of HK2 by 3‐bromopyruvate (3‐bp) impaired oxaliplatin resistance in vitro and in vivo. Mechanistically, HK2 interacts with and stabilized Twist1 by preventing its ubiquitin‐mediated degradation, which is related to oxaliplatin resistance, in CRC cells. Overexpression of Twist1 reduced the apoptosis rate by HK2 knockdown in CRC cells. Collectively, we discovered that HK2 is a crucial regulator that mediates oxaliplatin resistance through Twist1. These findings identify HK2 and Twist1 as promising drug targets for CRC chemoresistance.
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Affiliation(s)
- Bo Zhang
- Molecular Cancer Research Center, School of Medicine, Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Sze-Hoi Chan
- Molecular Cancer Research Center, School of Medicine, Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Xue-Qi Liu
- Molecular Cancer Research Center, School of Medicine, Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yuan-Yuan Shi
- Molecular Cancer Research Center, School of Medicine, Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Zhao-Xia Dong
- Molecular Cancer Research Center, School of Medicine, Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Xin-Rong Shao
- Molecular Cancer Research Center, School of Medicine, Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Li-Yuan Zheng
- Molecular Cancer Research Center, School of Medicine, Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Zhi-Ying Mai
- Molecular Cancer Research Center, School of Medicine, Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Tian-Liang Fang
- Molecular Cancer Research Center, School of Medicine, Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Li-Zhi Deng
- Molecular Cancer Research Center, School of Medicine, Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Di-Sheng Zhou
- Molecular Cancer Research Center, School of Medicine, Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Shu-Na Chen
- Molecular Cancer Research Center, School of Medicine, Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Miao Li
- Department of Hematology, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, China
| | - Xing-Ding Zhang
- Molecular Cancer Research Center, School of Medicine, Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
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Jeong BY, Cho KH, Yoon SH, Park CG, Park HW, Lee HY. Discoidin Domain Receptor 2 Mediates Lysophosphatidic Acid-Induced Ovarian Cancer Aggressiveness. Int J Mol Sci 2021; 22:ijms22105374. [PMID: 34065317 PMCID: PMC8160857 DOI: 10.3390/ijms22105374] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 05/14/2021] [Accepted: 05/17/2021] [Indexed: 01/24/2023] Open
Abstract
Lysophosphatidic acid (LPA), a bioactive lipid produced extracellularly by autotaxin (ATX), has been known to induce various pathophysiological events, including cancer cell invasion and metastasis. Discoidin domain receptor 2 (DDR2) expression is upregulated in ovarian cancer tissues, and is closely associated with poor clinical outcomes in ovarian cancer patients. In the present study, we determined a critical role and signaling cascade for the expression of DDR2 in LPA-induced ovarian cancer cell invasion. We also found ectopic expression of ATX or stimulation of ovarian cancer cells with LPA-induced DDR2 expression. However, the silencing of DDR2 expression significantly inhibited ATX- and LPA-induced ovarian cancer cell invasion. In addition, treatment of the cells with pharmacological inhibitors of phosphoinositide 3-kinase (PI3K), Akt, and mTOR abrogated LPA-induced DDR2 expression. Moreover, we observed that HIF-1α, located downstream of the mTOR, is implicated in LPA-induced DDR2 expression and ovarian cancer cell invasion. Finally, we provide evidence that LPA-induced HIF-1α expression mediates Twist1 expression to upregulate DDR2 expression. Collectively, the present study demonstrates that ATX, and thereby LPA, induces DDR2 expression through the activation of the PI3K/Akt/mTOR/HIF-1α/Twist1 signaling axes, aggravating ovarian cancer cell invasion.
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Affiliation(s)
- Bo Young Jeong
- Department of Pharmacology, College of Medicine, Konyang University, Daejeon 35365, Korea; (B.Y.J.); (K.H.C.); (C.G.P.)
| | - Kyung Hwa Cho
- Department of Pharmacology, College of Medicine, Konyang University, Daejeon 35365, Korea; (B.Y.J.); (K.H.C.); (C.G.P.)
| | - Se-Hee Yoon
- Division of Nephrology and Department of Internal Medicine, College of Medicine, Daejeon 35365, Korea;
| | - Chang Gyo Park
- Department of Pharmacology, College of Medicine, Konyang University, Daejeon 35365, Korea; (B.Y.J.); (K.H.C.); (C.G.P.)
| | - Hwan-Woo Park
- Department of Cell Biology, College of Medicine, Konyang University, Daejeon 35365, Korea;
| | - Hoi Young Lee
- Department of Pharmacology, College of Medicine, Konyang University, Daejeon 35365, Korea; (B.Y.J.); (K.H.C.); (C.G.P.)
- Correspondence: ; Tel.: +82-42-600-8687
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Yang X, Sun T, Zhao Y, Liu S, Liang X. 4sc-202 and Ink-128 cooperate to reverse the epithelial to mesenchymal transition in OSCC. Oral Dis 2021; 28:2139-2148. [PMID: 33772986 PMCID: PMC10184781 DOI: 10.1111/odi.13860] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Revised: 03/01/2021] [Accepted: 03/09/2021] [Indexed: 01/21/2023]
Abstract
Treatment of oral squamous cell carcinoma remains a challenge due to a high incidence of treatment resistance, which is followed by tumor recrudescence and metastasis to the lymph nodes. Thus, it is important to explore novel inhibitors of OSCC. Here, we aimed to identify drugs that may cooperate with histone deacetylase inhibitors to reverse the EMT, inhibit EMT and cell migration and invasion, and contribute to therapeutic efficacy. We found that treatment with 4sc-202 potently reversed the EMT and thereby inhibited cell migration and invasion in vitro, in part by inducing expression of the FoxO1 tumor-suppressor gene. Furthermore, 4sc-202 also synergized with Ink-128 to inhibit tumor migration and invasion in vitro. Mechanistically, 4sc-202 induced FoxO1 expression, whereas Ink-128 promoted nuclear translocation of FoxO1. Our findings indicated that FoxO1 might reverse the EMT by interacting with Twist1 in OSCC. In conclusion, we identified an effective combination therapy involving class I histone deacetylase and mammalian target of rapamycin complex 1/2 inhibition that effectively blocked the EMT of tumor cells by upregulating FoxO1 expression to inhibit Twist1 transcription. These data have implications for developing new targets for early diagnosis and treatment of OSCC.
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Affiliation(s)
- Xi Yang
- Department of Periodontics, Stomatological Hospital, Southern Medical University, Guangzhou, China
| | - Tianyu Sun
- Department of Periodontics, Stomatological Hospital, Southern Medical University, Guangzhou, China
| | - Yajing Zhao
- Department of Periodontics, Stomatological Hospital, Southern Medical University, Guangzhou, China
| | - Shuying Liu
- Department of Periodontics, Stomatological Hospital, Southern Medical University, Guangzhou, China
| | - Xueyi Liang
- Department of Periodontics, Stomatological Hospital, Southern Medical University, Guangzhou, China
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Seo J, Ha J, Kang E, Cho S. The role of epithelial-mesenchymal transition-regulating transcription factors in anti-cancer drug resistance. Arch Pharm Res 2021; 44:281-92. [PMID: 33768509 DOI: 10.1007/s12272-021-01321-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Accepted: 03/14/2021] [Indexed: 12/16/2022]
Abstract
The complex orchestration of gene expression that mediates the transition of epithelial cells into mesenchymal cells is implicated in cancer development and metastasis. As the primary regulator of the process, epithelial-mesenchymal transition-regulating transcription factors (EMT-TFs) play key roles in metastasis. They are also highlighted in recent preclinical studies on resistance to cancer therapy. This review describes the role of three main EMT-TFs, including Snail, Twist1, and zinc-finger E homeobox-binding 1 (ZEB1), relating to drug resistance and current possible approaches for future challenges targeting EMT-TFs.
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Hendee K, Hunyenyiwa T, Matus K, Toledo M, Mammoto A, Mammoto T. Twist1 signaling in age-dependent decline in angiogenesis and lung regeneration. Aging (Albany NY) 2021; 13:7781-99. [PMID: 33764901 DOI: 10.18632/aging.202875] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 03/14/2021] [Indexed: 12/11/2022]
Abstract
Angiogenesis – the formation of new blood capillaries- is impaired in aging animals and contributes to the pathogenesis of age-related diseases. A transcription factor, Twist1, contributes to the pathogenesis of age- and angiogenesis-related diseases such as pulmonary fibrosis and atherosclerosis. However, the mechanism by which Twist1 controls age-dependent decline in angiogenesis remains unclear. In this report, we have demonstrated that the levels of Twist1 are higher, while the expression of peroxisome proliferator-activated receptor gamma coactivator 1-alpha (PGC1α) that stimulates angiogenesis, is lower in endothelial cells (ECs) isolated from aged human adipose tissues and mouse lungs compared to those from young tissues. Knockdown of Twist1 in aged human ECs increases the levels of PGC1α and angiogenic factor receptor, vascular endothelial growth factor receptor (VEGFR2), and restores EC proliferation and migration, while inhibition of PGC1α suppresses these effects. Knockdown of Twist1 in supplemented aged ECs also restores vascular networks in the subcutaneously implanted gel, while these effects are abrogated by knockdown of PGC1α. Age-dependent inhibition of post-pneumonectomy (PNX) lung growth is suppressed in Tie2-specific Twist1 conditional knockout mouse lungs, in which VEGFR2 expression increases after PNX. These results suggest that upregulation of endothelial Twist1 mediates age-dependent decline in angiogenesis and regenerative lung growth.
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Ren J, Lu X, Griffiths R, Privratsky JR, Crowley SD. Twist1 in T Lymphocytes Augments Kidney Fibrosis after Ureteral Obstruction. Kidney360 2021; 2:784-794. [PMID: 35373065 PMCID: PMC8791343 DOI: 10.34067/kid.0007182020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 03/17/2021] [Indexed: 02/04/2023]
Abstract
Background Twist1 is a basic helix-loop-helix domain-containing transcription factor that participates in diverse cellular functions, including epithelial-mesenchymal transition and the cellular immune response. Although Twist1 plays critical roles in the initiation and progression of kidney diseases, the effects of Twist1 in the T lymphocyte on the progression of renal fibrosis require elucidation. Methods 129/SvEv mice with a floxed allele for the gene encoding Twist1 or TNFα were bred with CD4-Cre mice to yield CD4-Cre+ Twist1flox/flox (Twist1-TKO) or CD4-Cre+ TNFflox/flox (TNF-TKO) mice with robust, but selective, deletion of Twist1 or TNFα mRNA in T cells, respectively. Twist1 TKO, TNF TKO, and WT controls underwent UUO with assessment of kidney fibrosis and T-cell phenotype at 14 days. Results Compared with WT controls, obstructed kidneys from Twist1 TKO mice had attenuated extracellular matrix deposition. Despite this diminished fibrosis, Twist1 TKO obstructed kidneys contained more CD8+ T cells than in WTs. These intrarenal CD8+ T cells exhibited greater activation and higher levels of TNFα expression than those from WT obstructed kidneys. Further, we found that selective deletion of TNFα from T cells exaggerated renal scar formation and injury after UUO, highlighting the capacity of T-cell TNF to constrain fibrosis in the kidney. Conclusions Twist1 in T cells promotes kidney fibrogenesis, in part, by curtailing the renal accumulation of TNF-elaborating T cells.
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Affiliation(s)
- Jiafa Ren
- Division of Nephrology, Department of Medicine, Durham Veterans Affairs and Duke University Medical Center, Durham, North Carolina
| | - Xiaohan Lu
- Division of Nephrology, Department of Medicine, Durham Veterans Affairs and Duke University Medical Center, Durham, North Carolina
| | - Robert Griffiths
- Division of Nephrology, Department of Medicine, Durham Veterans Affairs and Duke University Medical Center, Durham, North Carolina
| | - Jamie R. Privratsky
- Department of Anesthesiology, Durham Veterans Affairs and Duke University Medical Center, Durham, North Carolina
| | - Steven D. Crowley
- Division of Nephrology, Department of Medicine, Durham Veterans Affairs and Duke University Medical Center, Durham, North Carolina
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Eguiarte-Solomon F, Blazanin N, Rho O, Carbajal S, Felsher DW, Tran PT, DiGiovanni J. Twist1 is required for the development of UVB-induced squamous cell carcinoma. Mol Carcinog 2021; 60:342-353. [PMID: 33713497 DOI: 10.1002/mc.23296] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 02/19/2021] [Accepted: 02/20/2021] [Indexed: 12/12/2022]
Abstract
The transcription factor Twist1 has been reported to be essential for the formation and invasiveness of chemically induced tumors in mouse skin. However, the impact of keratinocyte-specific Twist1 deletion on skin carcinogenesis caused by UVB radiation has not been reported. Deletion of Twist1 in basal keratinocytes of mouse epidermis using K5.Cre × Twist1flox/flox mice led to significantly reduced UVB-induced epidermal hyperproliferation. In addition, keratinocyte-specific deletion of Twist1 significantly suppressed UVB-induced skin carcinogenesis. Further analyses revealed that deletion of Twist1 in cultured keratinocytes or mouse epidermis in vivo led to keratinocyte differentiation. In this regard, deletion of Twist1 in epidermal keratinocytes showed significant induction of early and late differentiation markers, including TG1, K1, OVOL1, loricrin, and filaggrin. Similar results were obtained with topical application of harmine, a Harmala alkaloid that leads to degradation of Twist1. In contrast, overexpression of Twist1 in cultured keratinocytes suppressed calcium-induced differentiation. Further analyses using both K5.Cre × Twist1flox/flox mice and an inducible system where Twist1 was deleted in bulge region keratinocytes showed loss of expression of hair follicle stem/progenitor markers, including CD34, Lrig1, Lgr5, and Lgr6. These data support the conclusion that Twist1 has a direct role in maintaining the balance between proliferation and differentiation of keratinocytes and keratinocyte stem/progenitor populations. Collectively, these results demonstrate a critical role for Twist1 early in the process of UVB skin carcinogenesis, and that Twist1 may be a novel target for the prevention of cutaneous squamous cell carcinoma.
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Affiliation(s)
- Fernando Eguiarte-Solomon
- Division of Pharmacology and Toxicology, College of Pharmacy and the Dell Pediatric Research Institute, Dell Medical School, The University of Texas at Austin, Austin, Texas, USA
| | - Nicholas Blazanin
- Division of Pharmacology and Toxicology, College of Pharmacy and the Dell Pediatric Research Institute, Dell Medical School, The University of Texas at Austin, Austin, Texas, USA
| | - Okkyung Rho
- Division of Pharmacology and Toxicology, College of Pharmacy and the Dell Pediatric Research Institute, Dell Medical School, The University of Texas at Austin, Austin, Texas, USA
| | - Steve Carbajal
- Division of Pharmacology and Toxicology, College of Pharmacy and the Dell Pediatric Research Institute, Dell Medical School, The University of Texas at Austin, Austin, Texas, USA
| | - Dean W Felsher
- Division of Oncology, Department of Medicine and Pathology, Stanford University School of Medicine, Stanford, California, USA
| | - Phuoc T Tran
- Department of Radiation Oncology and Molecular Radiation Sciences, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins Medicine, Baltimore, Maryland, USA
| | - John DiGiovanni
- Division of Pharmacology and Toxicology, College of Pharmacy and the Dell Pediatric Research Institute, Dell Medical School, The University of Texas at Austin, Austin, Texas, USA
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44
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Hu J, Qiao J, Yu Q, Liu B, Zhen J, Liu Y, Ma Q, Li Y, Wang Q, Wang C, Lv Z. Role of SIK1 in the transition of acute kidney injury into chronic kidney disease. J Transl Med 2021; 19:69. [PMID: 33588892 PMCID: PMC7885408 DOI: 10.1186/s12967-021-02717-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Accepted: 01/23/2021] [Indexed: 12/20/2022] Open
Abstract
Background Acute kidney injury (AKI), with a high morbidity and mortality, is recognized as a risk factor for chronic kidney disease (CKD). AKI-CKD transition has been regarded as one of the most pressing unmet needs in renal diseases. Recently, studies have showed that salt inducible kinase 1 (SIK1) plays a role in epithelial-mesenchymal transition (EMT) and inflammation, which are the hallmarks of AKI-CKD transition. However, whether SIK1 is involved in AKI-CKD transition and by what mechanism it regulates AKI-CKD transition remains unknown. Methods We firstly detected the expression of SIK1 in kidney tissues of AKI patients and AKI mice by immunohistochemistry staining, and then we established Aristolochic acid (AA)-induced AKI-CKD transition model in C57BL/6 mice and HK2 cells. Subsequently, we performed immunohistochemistry staining, ELISA, real-time PCR, Western blot, immunofluorescence staining and Transwell assay to explore the role and underlying mechanism of SIK1 on AKI-CKD transition. Results The expression of SIK1 was down-regulated in AKI patients, AKI mice, AA-induced AKI-CKD transition mice, and HK2 cells. Functional analysis revealed that overexpression of SIK1 alleviated AA-induced AKI-CKD transition and HK2 cells injury in vivo and in vitro. Mechanistically, we demonstrated that SIK1 mediated AA-induced AKI-CKD transition by regulating WNT/β-catenin signaling, the canonical pathway involved in EMT, inflammation and renal fibrosis. In addition, we discovered that inhibition of WNT/β-catenin pathway and its downstream transcription factor Twist1 ameliorated HK2 cells injury, delaying the progression of AKI-CKD transition. Conclusions Our study demonstrated, for the first time, a protective role of SIK1 in AKI-CKD transition by regulating WNT/β-catenin signaling pathway and its downstream transcription factor Twist1, which will provide novel insights into the prevention and treatment AKI-CKD transition in the future.
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Affiliation(s)
- Jinxiu Hu
- Department of Nephrology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021, Shandong, China
| | - Jiao Qiao
- Department of Nephrology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021, Shandong, China
| | - Qun Yu
- Department of Nephrology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021, Shandong, China
| | - Bing Liu
- Department of Nephrology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021, Shandong, China.,Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Junhui Zhen
- Department of Pathology, School of Medicine, Shandong University, Jinan, 250021, Shandong, China
| | - Yue Liu
- Department of Nephrology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021, Shandong, China
| | - Qiqi Ma
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Yanmei Li
- Department of Nephrology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021, Shandong, China
| | - Qianhui Wang
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Cheng Wang
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Zhimei Lv
- Department of Nephrology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021, Shandong, China. .,Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China.
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45
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Seo J, Ha J, Kang E, Yoon H, Lee S, Ryu SY, Kim K, Cho S. Anti-Cancer Effects of Glaucarubinone in the Hepatocellular Carcinoma Cell Line Huh7 via Regulation of the Epithelial-To-Mesenchymal Transition-Associated Transcription Factor Twist1. Int J Mol Sci 2021; 22:1700. [PMID: 33567682 DOI: 10.3390/ijms22041700] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 01/30/2021] [Accepted: 02/04/2021] [Indexed: 12/12/2022] Open
Abstract
Hepatocellular carcinoma (HCC), the most common type of liver cancer, is a leading cause of cancer-related deaths. As HCC has a high mortality rate and its incidence is increasing worldwide, understanding and treating HCC are crucial for resolving major public health concerns. In the present study, wound healing screening assays were performed using natural product libraries to identify natural chemicals that can inhibit cancer cell migration. Glaucarubinone (GCB) showed a high potential for inhibiting cell migration. The anti-cancer effects of GCB were evaluated using the HCC cell line, Huh7. GCB showed anti-cancer effects, as verified by wound healing, cell migration, invasion, colony formation, and three-dimensional spheroid invasion assays. In addition, cells treated with GCB showed suppressed matrix metalloproteinase activities. Immunoblotting analyses of intracellular signaling pathways revealed that GCB regulated the levels of Twist1, a crucial transcription factor associated with epithelial-to-mesenchymal transition, and mitogen-activated protein kinase. The invasive ability of cancer cells was found to be decreased by the regulation of Twist1 protein levels. Furthermore, GCB downregulated phosphorylation of extracellular signal-regulated kinase. These results indicate that GCB exhibits anti-metastatic properties in Huh7 cells, suggesting that it could be used to treat HCC.
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Ghafouri-Fard S, Abak A, Bahroudi Z, Shoorei H, Abbas Raza SH, Taheri M. The interplay between non-coding RNAs and Twist1 signaling contribute to human disorders. Biomed Pharmacother 2021; 135:111220. [PMID: 33433357 DOI: 10.1016/j.biopha.2021.111220] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 12/23/2020] [Accepted: 12/31/2020] [Indexed: 12/14/2022] Open
Abstract
Twist-related protein 1 (Twist1) is a basic helix-loop-helix (bHLH) transcription factor (TF) being coded by the TWIST1 gene. This TF has a fundamental effect on the normal development and in the pathogenesis of various diseases especially cancer. Twist1 has interactions with some long non-coding RNAs and miRNAs. The interactions between this TF and various miRNAs such as miR-16, miR-26b-5p, miR-1271, miR-539, miR-214, miR-200b/c, miR-335, miR-10b, and miR-381 are implicated in the carcinogenic processes. TP73-AS1, LINC01638, ATB, NONHSAT101069, CASC15, H19, PVT1, LINC00339, LINC01385, TANAR, SNHG5, DANCR, CHRF, and TUG1 are among long non-coding RNAs which interact with Twist1 and participate in the carcinogenesis. This review aims at depicting the interaction between these non-coding transcripts and Twist1 and the consequence of these interactions in human neoplasms.
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Affiliation(s)
- Soudeh Ghafouri-Fard
- Urogenital Stem Cell Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Atefe Abak
- Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Zahra Bahroudi
- Department of Anatomical Sciences, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hamed Shoorei
- Department of Anatomical Sciences, Faculty of Medicine, Biranjd University of Medical Sciences, Birjand, Iran
| | - Sayed Haidar Abbas Raza
- College of Animal Science and Technology, Northwest A&F University, Yangling, Xianyang, China
| | - Mohammad Taheri
- Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Yu M, Ma L, Yuan Y, Ye X, Montagne A, He J, Ho TV, Wu Y, Zhao Z, Sta Maria N, Jacobs R, Urata M, Wang H, Zlokovic BV, Chen JF, Chai Y. Cranial Suture Regeneration Mitigates Skull and Neurocognitive Defects in Craniosynostosis. Cell 2021; 184:243-256.e18. [PMID: 33417861 PMCID: PMC7891303 DOI: 10.1016/j.cell.2020.11.037] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 07/28/2020] [Accepted: 11/16/2020] [Indexed: 01/20/2023]
Abstract
Craniosynostosis results from premature fusion of the cranial suture(s), which contain mesenchymal stem cells (MSCs) that are crucial for calvarial expansion in coordination with brain growth. Infants with craniosynostosis have skull dysmorphology, increased intracranial pressure, and complications such as neurocognitive impairment that compromise quality of life. Animal models recapitulating these phenotypes are lacking, hampering development of urgently needed innovative therapies. Here, we show that Twist1+/- mice with craniosynostosis have increased intracranial pressure and neurocognitive behavioral abnormalities, recapitulating features of human Saethre-Chotzen syndrome. Using a biodegradable material combined with MSCs, we successfully regenerated a functional cranial suture that corrects skull deformity, normalizes intracranial pressure, and rescues neurocognitive behavior deficits. The regenerated suture creates a niche into which endogenous MSCs migrated, sustaining calvarial bone homeostasis and repair. MSC-based cranial suture regeneration offers a paradigm shift in treatment to reverse skull and neurocognitive abnormalities in this devastating disease.
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Affiliation(s)
- Mengfei Yu
- Center for Craniofacial Molecular Biology, University of Southern California, 2250 Alcazar Street, CSA 103, Los Angeles, CA 90033, USA; Key Laboratory of Oral Biomedical Research, Affiliated Stomatology Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Li Ma
- Center for Craniofacial Molecular Biology, University of Southern California, 2250 Alcazar Street, CSA 103, Los Angeles, CA 90033, USA
| | - Yuan Yuan
- Center for Craniofacial Molecular Biology, University of Southern California, 2250 Alcazar Street, CSA 103, Los Angeles, CA 90033, USA
| | - Xin Ye
- Key Laboratory of Oral Biomedical Research, Affiliated Stomatology Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Axel Montagne
- Zilkha Neurogenetic Institute, Keck School of Medicine, University of Southern California, 1501 San Pablo Street, Los Angeles, CA 90033, USA
| | - Jinzhi He
- Center for Craniofacial Molecular Biology, University of Southern California, 2250 Alcazar Street, CSA 103, Los Angeles, CA 90033, USA
| | - Thach-Vu Ho
- Center for Craniofacial Molecular Biology, University of Southern California, 2250 Alcazar Street, CSA 103, Los Angeles, CA 90033, USA
| | - Yingxi Wu
- Zilkha Neurogenetic Institute, Keck School of Medicine, University of Southern California, 1501 San Pablo Street, Los Angeles, CA 90033, USA
| | - Zhen Zhao
- Zilkha Neurogenetic Institute, Keck School of Medicine, University of Southern California, 1501 San Pablo Street, Los Angeles, CA 90033, USA
| | - Naomi Sta Maria
- Zilkha Neurogenetic Institute, Keck School of Medicine, University of Southern California, 1501 San Pablo Street, Los Angeles, CA 90033, USA
| | - Russell Jacobs
- Zilkha Neurogenetic Institute, Keck School of Medicine, University of Southern California, 1501 San Pablo Street, Los Angeles, CA 90033, USA
| | - Mark Urata
- Division of Plastic and Maxillofacial Surgery, Children's Hospital Los Angeles, Los Angeles, CA 90033, USA
| | - Huiming Wang
- Key Laboratory of Oral Biomedical Research, Affiliated Stomatology Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Berislav V Zlokovic
- Zilkha Neurogenetic Institute, Keck School of Medicine, University of Southern California, 1501 San Pablo Street, Los Angeles, CA 90033, USA
| | - Jian-Fu Chen
- Center for Craniofacial Molecular Biology, University of Southern California, 2250 Alcazar Street, CSA 103, Los Angeles, CA 90033, USA
| | - Yang Chai
- Center for Craniofacial Molecular Biology, University of Southern California, 2250 Alcazar Street, CSA 103, Los Angeles, CA 90033, USA.
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48
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Zhang YQ, Zhang F, Zeng YZ, Chen M, Huang WH, Wu JD, Chen WL, Gao WL, Bai JW, Yang RQ, Zeng HC, Wei XL, Zhang GJ. Mutant p53 and Twist1 Co-Expression Predicts Poor Prognosis and Is an Independent Prognostic Factor in Breast Cancer. Front Oncol 2021; 11:628814. [PMID: 34249678 PMCID: PMC8263931 DOI: 10.3389/fonc.2021.628814] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 06/04/2021] [Indexed: 02/05/2023] Open
Abstract
PURPOSE The basic helix-loop-helix transcription factor (bHLH) transcription factor Twist1 plays a key role in embryonic development and tumorigenesis. p53 is a frequently mutated tumor suppressor in cancer. Both proteins play a key and significant role in breast cancer tumorigenesis. However, the regulatory mechanism and clinical significance of their co-expression in this disease remain unclear. The purpose of this study was to analyze the expression patterns of p53 and Twist1 and determine their association with patient prognosis in breast cancer. We also investigated whether their co-expression could be a potential marker for predicting patient prognosis in this disease. METHODS Twist1 and mutant p53 expression in 408 breast cancer patient samples were evaluated by immunohistochemistry. Kaplan-Meier Plotter was used to analyze the correlation between co-expression of Twist1 and wild-type or mutant p53 and prognosis for recurrence-free survival (RFS) and overall survival (OS). Univariate analysis, multivariate analysis, and nomograms were used to explore the independent prognostic factors in disease-free survival (DFS) and OS in this cohort. RESULTS Of the 408 patients enrolled, 237 (58%) had high mutant p53 expression. Two-hundred twenty patients (53.9%) stained positive for Twist1, and 188 cases were Twist1-negative. Furthermore, patients that co-expressed Twist1 and mutant p53 (T+P+) had significantly advanced-stage breast cancer [stage III, 61/89 T+P+ (68.5%) vs. 28/89 T-P- (31.5%); stage II, 63/104 T+P+ (60.6%)vs. 41/104 T-P- (39.4%)]. Co-expression was negatively related to early clinical stage (i.e., stages 0 and I; P = 0.039). T+P+ breast cancer patients also had worse DFS (95% CI = 1.217-7.499, P = 0.017) and OS (95% CI = 1.009-9.272, P = 0.048). Elevated Twist1 and mutant p53 expression predicted shorter RFS in basal-like patients. Univariate and multivariate analysis identified three variables (i.e., lymph node involvement, larger tumor, and T+P+) as independent prognostic factors for DFS. Lymph node involvement and T+P+ were also independent factors for OS in this cohort. The total risk scores and nomograms were reliable for predicting DFS and OS in breast cancer patients. CONCLUSIONS Our results revealed that co-expression of mutant p53 and Twist1 was associated with advanced clinical stage, triple negative breast cancer (TNBC) subtype, distant metastasis, and shorter DFS and OS in breast cancer patients. Furthermore, lymph nodes status and co-expression of Twist1 and mutant p53 were classified as independent factors for DFS and OS in this cohort. Co-evaluation of mutant p53 and Twist1 might be an appropriate tool for predicting breast cancer patient outcome.
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Affiliation(s)
- Yong-Qu Zhang
- Department of Breast-Thyroid-Surgery and Cancer Research Center, Xiang’an Hospital of Xiamen University, Xiamen, China
- Clinical Central Research Core, School of Medicine, Xiang’an Hospital of Xiamen University, Xiamen, China
- Key Laboratory for Endocrine-Related Cancer Precision Medicine of Xiamen, Xiang’an Hospital of Xiamen University, Xiamen, China
- Cancer Research Center, School of Medicine, Xiamen University, Xiamen, China
| | - Fan Zhang
- Guangdong Provincial Key Laboratory for Breast Cancer Diagnosis and Treatment, Cancer Hospital of Shantou University Medical College, Shantou, China
| | - Yun-Zhu Zeng
- Department of Pathology, Cancer Hospital of Shantou University Medical College, Shantou, China
| | - Min Chen
- Department of Breast-Thyroid-Surgery and Cancer Research Center, Xiang’an Hospital of Xiamen University, Xiamen, China
- Clinical Central Research Core, School of Medicine, Xiang’an Hospital of Xiamen University, Xiamen, China
- Key Laboratory for Endocrine-Related Cancer Precision Medicine of Xiamen, Xiang’an Hospital of Xiamen University, Xiamen, China
- Cancer Research Center, School of Medicine, Xiamen University, Xiamen, China
| | - Wen-He Huang
- Department of Breast-Thyroid-Surgery and Cancer Research Center, Xiang’an Hospital of Xiamen University, Xiamen, China
| | - Jun-Dong Wu
- Department of Breast Center, Cancer Hospital of Shantou University Medical College, Shantou, China
| | - Wei-Ling Chen
- Department of Breast-Thyroid-Surgery and Cancer Research Center, Xiang’an Hospital of Xiamen University, Xiamen, China
| | - Wen-Liang Gao
- Department of Breast-Thyroid-Surgery and Cancer Research Center, Xiang’an Hospital of Xiamen University, Xiamen, China
| | - Jing-Wen Bai
- Department of Medical Oncology, Xiang’an Hospital of Xiamen University, Xiamen, China
| | - Rui-Qin Yang
- Department of Breast-Thyroid-Surgery and Cancer Research Center, Xiang’an Hospital of Xiamen University, Xiamen, China
| | - Huan-Cheng Zeng
- Department of Breast Center, Cancer Hospital of Shantou University Medical College, Shantou, China
| | - Xiao-Long Wei
- Department of Pathology, Cancer Hospital of Shantou University Medical College, Shantou, China
- *Correspondence: Guo-Jun Zhang, ; Xiao-Long Wei,
| | - Guo-Jun Zhang
- Department of Breast-Thyroid-Surgery and Cancer Research Center, Xiang’an Hospital of Xiamen University, Xiamen, China
- Clinical Central Research Core, School of Medicine, Xiang’an Hospital of Xiamen University, Xiamen, China
- Key Laboratory for Endocrine-Related Cancer Precision Medicine of Xiamen, Xiang’an Hospital of Xiamen University, Xiamen, China
- Cancer Research Center, School of Medicine, Xiamen University, Xiamen, China
- *Correspondence: Guo-Jun Zhang, ; Xiao-Long Wei,
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Wafai R, Williams ED, de Souza E, Simpson PT, McCart Reed AE, Kutasovic JR, Waltham M, Snell CE, Blick T, Thompson EW, Hugo HJ. Integrin alpha-2 and beta-1 expression increases through multiple generations of the EDW01 patient-derived xenograft model of breast cancer-insight into their role in epithelial mesenchymal transition in vivo gained from an in vitro model system. Breast Cancer Res 2020; 22:136. [PMID: 33276802 PMCID: PMC7716465 DOI: 10.1186/s13058-020-01366-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Accepted: 11/04/2020] [Indexed: 12/13/2022] Open
Abstract
Background Breast cancers acquire aggressive capabilities via epithelial to mesenchymal transition (EMT), in which various integrins/integrin-linked kinase signalling are upregulated. Methods We investigated this in two patient-derived xenografts (PDXs) developed from breast-to-bone metastases, and its functional significance in a breast cancer cell line system. ED03 and EDW01 PDXs were grown subcutaneously in immunocompromised SCID mice through 11 passages and 7 passages, respectively. Tumour tissue was assessed using immunohistochemistry (IHC) for oestrogen receptor (ER)-alpha, E-cadherin, vimentin, Twist1, beta-catenin, P120-RasGAP, CD44, CD24 and Ki67, and RT-qPCR of EMT-related factors (CDH1, VIM, CD44, CD24), integrins beta 1 (ITGB1), alpha 2 (ITGA2) and ILK. Integrin and ILK expression in epidermal growth factor (EGF)-induced EMT of the PMC42-ET breast cancer cell line was assessed by RT-qPCR and Western blotting, as were the effects of their transient knockdown via small interfering RNA +/− EGF. Cell migration, changes in cell morphology and adhesion of siRNA-transfected PMC42-ET cells to various extracellular matrix (ECM) substrates was assessed. Results The ED03 (ER+/PR−/HER2−/lobular) and EDW01 (ER+/PR−/HER2−/ductal) PDXs were both classified as molecular subtype luminal A. ED03 xenografts exhibited mutated E-cadherin with minimal expression, but remained vimentin-negative across all passages. In EDW01, the hypoxic indicator gene CAIX and Twist1 were co-ordinately upregulated at passages 4–5, corresponding with a decrease in E-cadherin. At passages 6–7, VIM was upregulated along with ITGB1 and ITGA2, consistent with an increasing EMT. The ED03 PDX displayed minimal change over passages in mice, for all genes examined. ILK, ITGB1 and ITGA2 mRNAs were also increased in the EGF-induced EMT of PMC42-ET cells (in which CDH1 was downregulated) although siRNA against these targets revealed that this induction was not necessary for the observed EMT. However, their knockdown significantly reduced EMT-associated adhesion and Transwell migration. Conclusion Our data suggest that despite an increase in ITGA2 and ITGB1 gene expression in the EMT exhibited by EDW01 PDX over multiple generations, this pathway may not necessarily drive the EMT process. Supplementary information The online version contains supplementary material available at 10.1186/s13058-020-01366-8.
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Affiliation(s)
- Razan Wafai
- Invasion and Metastasis Unit, St. Vincent's Institute, Melbourne, VIC, Australia.,Department of Surgery, The University of Melbourne, St. Vincent's Hospital, Melbourne, VIC, Australia
| | - Elizabeth D Williams
- Invasion and Metastasis Unit, St. Vincent's Institute, Melbourne, VIC, Australia.,Department of Surgery, The University of Melbourne, St. Vincent's Hospital, Melbourne, VIC, Australia.,Queensland University of Technology, Institute of Health and Biomedical Innovation and School of Biomedical Sciences, Brisbane, QLD, Australia.,Translational Research Institute, Brisbane, QLD, Australia.,Australian Prostate Cancer Research Centre-Queensland and Queensland Bladder Cancer Initiative, Brisbane, QLD, Australia
| | - Emma de Souza
- Department of Surgery, The University of Melbourne, St. Vincent's Hospital, Melbourne, VIC, Australia.,The Royal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK
| | - Peter T Simpson
- Centre for Clinical Research, Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
| | - Amy E McCart Reed
- Centre for Clinical Research, Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
| | - Jamie R Kutasovic
- Centre for Clinical Research, Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
| | - Mark Waltham
- Invasion and Metastasis Unit, St. Vincent's Institute, Melbourne, VIC, Australia.,Department of Surgery, The University of Melbourne, St. Vincent's Hospital, Melbourne, VIC, Australia.,Monash University, Melbourne, VIC, Australia
| | - Cameron E Snell
- Cancer Pathology Research Group, Mater Research Institute - The University of Queensland, Brisbane, QLD, Australia.,Mater Pathology, Mater Hospital Brisbane, South Brisbane, QLD, Australia
| | - Tony Blick
- Invasion and Metastasis Unit, St. Vincent's Institute, Melbourne, VIC, Australia.,Queensland University of Technology, Institute of Health and Biomedical Innovation and School of Biomedical Sciences, Brisbane, QLD, Australia
| | - Erik W Thompson
- Invasion and Metastasis Unit, St. Vincent's Institute, Melbourne, VIC, Australia.,Department of Surgery, The University of Melbourne, St. Vincent's Hospital, Melbourne, VIC, Australia.,Queensland University of Technology, Institute of Health and Biomedical Innovation and School of Biomedical Sciences, Brisbane, QLD, Australia.,Translational Research Institute, Brisbane, QLD, Australia
| | - Honor J Hugo
- Invasion and Metastasis Unit, St. Vincent's Institute, Melbourne, VIC, Australia. .,Department of Surgery, The University of Melbourne, St. Vincent's Hospital, Melbourne, VIC, Australia. .,Queensland University of Technology, Institute of Health and Biomedical Innovation and School of Biomedical Sciences, Brisbane, QLD, Australia. .,Translational Research Institute, Brisbane, QLD, Australia.
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50
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Mochel MC, Liaquat S, Moore JB, Hoang MP. Metastasizing basal cell carcinoma: A clinicopathologic and immunohistochemical study of 22 cases. J Cutan Pathol 2020; 48:374-383. [PMID: 33010047 DOI: 10.1111/cup.13888] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 09/04/2020] [Accepted: 09/28/2020] [Indexed: 11/27/2022]
Abstract
Basal cell carcinomas metastasize rarely, and there have been limited studies of potential drivers for this metastasis. Epithelial-mesenchymal transition (EMT) may play a role, although this has not been investigated in detail. We reviewed clinicopathologic features of 22 patients with metastasizing basal cell carcinoma (MBCC). Immunohistochemical markers of EMT, including CD44, E-cadherin, claudin, smooth muscle actin, beta-catenin, Twist1, and Oct 3/4, were evaluated on 10 MBCC (primary and metastases) and 18 non-metastasizing BCC. Primary sites included the head and neck, trunk, and extremity, while metastatic sites included lymph nodes, lung, bone, and soft tissue. Of 19 cases with follow-up, the range of follow-up after diagnosis of metastasis was 5 to 248 months (median: 50 months). Two cases were of unknown primary, nine metastases were diagnosed concurrently with primary tumors, and remaining cases showed a median latency between diagnosis of primary and metastatic tumors of 27.5 months (range: 3-81 months). Median survival was 66 months. Compared to non-metastasizing BCC, MBCC demonstrated reduced CD44 expression (primary [P = .0036], metastatic [P = .011]) and increased Twist1 expression (primary, P = .0017). MBCC shows variably aggressive behavior, and reduced CD44 and increased Twist1 expression may indicate significant EMT in metastasizing tumors and signify a metastatic phenotype.
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Affiliation(s)
- Mark C Mochel
- Department of Pathology, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA.,Department of Dermatology, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA
| | - Samia Liaquat
- Department of Pathology, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA
| | - Johanna B Moore
- Western Diagnostic Services Laboratory, Santa Maria, California, USA
| | - Mai P Hoang
- Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
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