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Fan W, Xing Y, Yan S, Liu W, Ning J, Tian F, Wang X, Zhan Y, Luo L, Cao M, Huang J, Cai L. DUSP5 regulated by YTHDF1-mediated m6A modification promotes epithelial-mesenchymal transition and EGFR-TKI resistance via the TGF-β/Smad signaling pathway in lung adenocarcinoma. Cancer Cell Int 2024; 24:208. [PMID: 38872157 DOI: 10.1186/s12935-024-03382-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Accepted: 05/23/2024] [Indexed: 06/15/2024] Open
Abstract
BACKGROUND Lung adenocarcinoma (LUAD) patients have a dismal survival rate because of cancer metastasis and drug resistance. The study aims to identify the genes that concurrently modulate EMT, metastasis and EGFR-TKI resistance, and to investigate the underlying regulatory mechanisms. METHODS Cox regression and Kaplan-Meier analyses were applied to identify prognostic oncogenes in LUAD. Gene set enrichment analysis (GSEA) was used to indicate the biological functions of the gene. Wound-healing and Transwell assays were used to detect migratory and invasive ability. EGFR-TKI sensitivity was evaluated by assessing the proliferation, clonogenic survival and metastatic capability of cancer cells with treatment with gefitinib. Methylated RNA immunoprecipitation (MeRIP) and RNA immunoprecipitation (RIP) analyses established the level of m6A modification present on the target gene and the protein's capability to interact with RNA, respectively. Single-sample gene set enrichment (ssGSEA) algorithm used to investigate levels of immune cell infiltration. RESULTS Our study identified dual-specificity phosphatase 5 (DUSP5) as a novel and powerful predictor of adverse outcomes for LUAD by using public datasets. Functional enrichment analysis found that DUSP5 was positively enriched in EMT and transforming growth factor-beta (TGF-β) signaling pathway, a prevailing pathway involved in the induction of EMT. As expected, DUSP5 knockdown suppressed EMT via inhibiting the canonical TGF-β/Smad signaling pathway in in vitro experiments. Consistently, knockdown of DUSP5 was first found to inhibit migratory ability and invasiveness of LUAD cells in in vitro and prevent lung metastasis in in vivo. DUSP5 knockdown re-sensitized gefitinib-resistant LUAD cells to gefitinib, accompanying reversion of EMT progress. In LUAD tissue samples, we found 14 cytosine-phosphate-guanine (CpG) sites of DUSP5 that were negatively associated with DUSP5 gene expression. Importantly, 5'Azacytidine (AZA), an FDA-approved DNA methyltransferase inhibitor, restored DUSP5 expression. Moreover, RIP experiments confirmed that YTH N6-methyladenosine RNA binding protein 1 (YTHDF1), a m6A reader protein, could bind DUSP5 mRNA. YTHDF1 promoted DUSP5 expression and the malignant phenotype of LUAD cells. In addition, the DUSP5-derived genomic model revealed the two clusters with distinguishable immune features and tumor mutational burden (TMB). CONCLUSIONS Briefly, our study discovered DUSP5 which was regulated by epigenetic modification, might be a potential therapeutic target, especially in LUAD patients with acquired EGFR-TKI resistance.
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Affiliation(s)
- Weina Fan
- The Fourth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Haping Road 150, Harbin, 150081, China
| | - Ying Xing
- The Fourth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Haping Road 150, Harbin, 150081, China
| | - Shi Yan
- The Fourth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Haping Road 150, Harbin, 150081, China
| | - Wei Liu
- The Fourth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Haping Road 150, Harbin, 150081, China
| | - Jinfeng Ning
- Department of Thoracic Surgery, Harbin Medical University Cancer Hospital, Harbin, China
| | - Fanglin Tian
- The Fourth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Haping Road 150, Harbin, 150081, China
| | - Xin Wang
- The Fourth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Haping Road 150, Harbin, 150081, China
| | - Yuning Zhan
- The Fourth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Haping Road 150, Harbin, 150081, China
| | - Lixin Luo
- The Fourth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Haping Road 150, Harbin, 150081, China
| | - Mengru Cao
- The Fourth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Haping Road 150, Harbin, 150081, China.
| | - Jian Huang
- The Fourth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Haping Road 150, Harbin, 150081, China.
| | - Li Cai
- The Fourth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Haping Road 150, Harbin, 150081, China.
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2
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Li H, Hou M, Zhang P, Ren L, Guo Y, Zou L, Cao J, Bai Z. Wedelolactone suppresses breast cancer growth and metastasis via regulating TGF-β1/Smad signaling pathway. J Pharm Pharmacol 2024:rgae065. [PMID: 38848454 DOI: 10.1093/jpp/rgae065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Accepted: 06/03/2024] [Indexed: 06/09/2024]
Abstract
OBJECTIVE Breast cancer is a malignant tumor with high invasion and metastasis. TGF-β1-induced epithelial-mesenchymal transition (EMT) is crucially involved in the growth and metastasis of breast cancer. Wedelolactone (Wed) is extracted from herbal medicine Ecliptae Herba, which is reported to have antineoplastic activity. Here, we aimed to elucidate the efficacy and mechanism of Wed against breast cancer. METHODS The effects of Wed on migration and invasion of 4T1 were detected. The expression of EMT-related markers was detected by Western blot and qPCR. The 4T1 orthotopic murine breast cancer model was established to evaluate the therapeutic effect of Wed on the growth and metastasis of breast cancer through TGF-β1/Smad pathway. RESULTS Wed inhibited the proliferation, migration and invasion of 4T1. It exhibited concentration-dependent inhibition of p-Smad2/3. Wed also reversed the expression of EMT-markers induced by TGF-β1. In addition, Wed suppressed the growth and metastasis of breast cancer in mice. It also affected p-Smad3 expression as well as EMT-related genes, suggesting that its anti-breast cancer effect may be related to the TGF-β1/Smad pathway. CONCLUSION Wed reverses EMT by regulating TGF-β1/Smad pathway, potentially serving as a therapeutic agent for breast cancer. Wed is expected to be a potential drug to inhibit TGF-β1/Smad pathway-related diseases.
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Affiliation(s)
- Hui Li
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
- Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
- China Military Institute of Chinese Materia, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
| | - Manting Hou
- Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
- China Military Institute of Chinese Materia, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
| | - Ping Zhang
- Department of Pharmacy, Medical Supplies Center of PLA General Hospital, Beijing 100853, China
| | - Lutong Ren
- Department of Pharmacy, Inner Mongolia People's Hospital, Hohhot 010010, China
| | - Yuanyuan Guo
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
- Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
- China Military Institute of Chinese Materia, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
| | - Liang Zou
- School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Junling Cao
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100700, China
| | - Zhaofang Bai
- Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
- China Military Institute of Chinese Materia, The Fifth Medical Center of PLA General Hospital, Beijing 100039, China
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3
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Alexander WB, Wang W, Hill MA, O'Dell MR, Ruffolo LI, Guo B, Jackson KM, Ullman N, Friedland SC, McCall MN, Patel A, Figueroa-Guilliani N, Georger M, Belt BA, Whitney-Miller CL, Linehan DC, Murphy PJ, Hezel AF. Smad4 restricts injury-provoked biliary proliferation and carcinogenesis. Dis Model Mech 2024; 17:dmm050358. [PMID: 38415925 PMCID: PMC10924230 DOI: 10.1242/dmm.050358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 11/10/2023] [Indexed: 02/29/2024] Open
Abstract
Cholangiocarcinoma (CCA) is a deadly and heterogeneous type of cancer characterized by a spectrum of epidemiologic associations as well as genetic and epigenetic alterations. We seek to understand how these features inter-relate in the earliest phase of cancer development and through the course of disease progression. For this, we studied murine models of liver injury integrating the most commonly occurring gene mutations of CCA - including Kras, Tp53, Arid1a and Smad4 - as well as murine hepatobiliary cancer models and derived primary cell lines based on these mutations. Among commonly mutated genes in CCA, we found that Smad4 functions uniquely to restrict reactive cholangiocyte expansion to liver injury through restraint of the proliferative response. Inactivation of Smad4 accelerates carcinogenesis, provoking pre-neoplastic biliary lesions and CCA development in an injury setting. Expression analyses of Smad4-perturbed reactive cholangiocytes and CCA lines demonstrated shared enriched pathways, including cell-cycle regulation, MYC signaling and oxidative phosphorylation, suggesting that Smad4 may act via these mechanisms to regulate cholangiocyte proliferation and progression to CCA. Overall, we showed that TGFβ/SMAD4 signaling serves as a critical barrier restraining cholangiocyte expansion and malignant transformation in states of biliary injury.
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Affiliation(s)
- William B. Alexander
- Department of Biomedical Genetics, University of Rochester Medical Center, Rochester, NY 14642, USA
- Department of Medicine, Hematology/Oncology, Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Wenjia Wang
- Department of Medicine, Hematology/Oncology, Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Margaret A. Hill
- Department of Biomedical Genetics, University of Rochester Medical Center, Rochester, NY 14642, USA
- Department of Medicine, Hematology/Oncology, Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Michael R. O'Dell
- Department of Medicine, Hematology/Oncology, Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Luis I. Ruffolo
- Department of Surgery, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Bing Guo
- Department of Medicine, Hematology/Oncology, Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Katherine M. Jackson
- Department of Surgery, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Nicholas Ullman
- Department of Surgery, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Scott C. Friedland
- Department of Biomedical Genetics, University of Rochester Medical Center, Rochester, NY 14642, USA
- Department of Medicine, Hematology/Oncology, Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Matthew N. McCall
- Department of Biomedical Genetics, University of Rochester Medical Center, Rochester, NY 14642, USA
- Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Ankit Patel
- Department of Surgery, University of Rochester Medical Center, Rochester, NY 14642, USA
| | | | - Mary Georger
- Department of Surgery, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Brian A. Belt
- Department of Surgery, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Christa L. Whitney-Miller
- Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - David C. Linehan
- Department of Surgery, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Patrick J. Murphy
- Department of Biomedical Genetics, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Aram F. Hezel
- Department of Biomedical Genetics, University of Rochester Medical Center, Rochester, NY 14642, USA
- Department of Medicine, Hematology/Oncology, Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY 14642, USA
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Schuurmans F, Wagemans KE, Adema GJ, Cornelissen LAM. Tumor glucose metabolism and the T cell glycocalyx: implication for T cell function. Front Immunol 2024; 15:1409238. [PMID: 38881904 PMCID: PMC11176483 DOI: 10.3389/fimmu.2024.1409238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Accepted: 05/21/2024] [Indexed: 06/18/2024] Open
Abstract
The T cell is an immune cell subset highly effective in eliminating cancer cells. Cancer immunotherapy empowers T cells and occupies a solid position in cancer treatment. The response rate, however, remains relatively low (<30%). The efficacy of immunotherapy is highly dependent on T cell infiltration into the tumor microenvironment (TME) and the ability of these infiltrated T cells to sustain their function within the TME. A better understanding of the inhibitory impact of the TME on T cells is crucial to improve cancer immunotherapy. Tumor cells are well described for their switch into aerobic glycolysis (Warburg effect), resulting in high glucose consumption and a metabolically distinct TME. Conversely, glycosylation, a predominant posttranslational modification of proteins, also relies on glucose molecules. Proper glycosylation of T cell receptors influences the immunological synapse between T cells and tumor cells, thereby affecting T cell effector functions including their cytolytic and cytostatic activities. This review delves into the complex interplay between tumor glucose metabolism and the glycocalyx of T cells, shedding light on how the TME can induce alterations in the T cell glycocalyx, which can subsequently influence the T cell's ability to target and eliminate tumor cells.
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Affiliation(s)
| | | | | | - Lenneke A. M. Cornelissen
- Radiotherapy and OncoImmunology Laboratory, Department of Radiation Oncology, Radboud University Medical Center, Nijmegen, Netherlands
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Li J, Wang W, Li S, Qiao Z, Jiang H, Chang X, Zhu Y, Tan H, Ma X, Dong Y, He Z, Wang Z, Liu Q, Yao S, Yang C, Yang M, Cao L, Zhang J, Li W, Wang W, Yang Z, Rong P. Smad2/3/4 complex could undergo liquid liquid phase separation and induce apoptosis through TAT in hepatocellular carcinoma. Cancer Cell Int 2024; 24:176. [PMID: 38769521 PMCID: PMC11106862 DOI: 10.1186/s12935-024-03353-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 05/02/2024] [Indexed: 05/22/2024] Open
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) represents one of the most significant causes of mortality due to cancer-related deaths. It has been previously reported that the TGF-β signaling pathway may be associated with tumor progression. However, the relationship between TGF-β signaling pathway and HCC remains to be further elucidated. The objective of our research was to investigate the impact of TGF-β signaling pathway on HCC progression as well as the potential regulatory mechanism involved. METHODS We conducted a series of bioinformatics analyses to screen and filter the most relevant hub genes associated with HCC. E. coli was utilized to express recombinant protein, and the Ni-NTA column was employed for purification of the target protein. Liquid liquid phase separation (LLPS) of protein in vitro, and fluorescent recovery after photobleaching (FRAP) were utilized to verify whether the target proteins had the ability to drive force LLPS. Western blot and quantitative real-time polymerase chain reaction (qPCR) were utilized to assess gene expression levels. Transcription factor binding sites of DNA were identified by chromatin immunoprecipitation (CHIP) qPCR. Flow cytometry was employed to examine cell apoptosis. Knockdown of target genes was achieved through shRNA. Cell Counting Kit-8 (CCK-8), colony formation assays, and nude mice tumor transplantation were utilized to test cell proliferation ability in vitro and in vivo. RESULTS We found that Smad2/3/4 complex could regulate tyrosine aminotransferase (TAT) expression, and this regulation could relate to LLPS. CHIP qPCR results showed that the key targeted DNA binding site of Smad2/3/4 complex in TAT promoter region is -1032 to -1182. In addition. CCK-8, colony formation, and nude mice tumor transplantation assays showed that Smad2/3/4 complex could repress cell proliferation through TAT. Flow cytometry assay results showed that Smad2/3/4 complex could increase the apoptosis of hepatoma cells. Western blot results showed that Smad2/3/4 complex would active caspase-9 through TAT, which uncovered the mechanism of Smad2/3/4 complex inducing hepatoma cell apoptosis. CONCLUSION This study proved that Smad2/3/4 complex could undergo LLPS to active TAT transcription, then active caspase-9 to induce hepatoma cell apoptosis in inhibiting HCC progress. The research further elucidate the relationship between TGF-β signaling pathway and HCC, which contributes to discover the mechanism of HCC development.
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Affiliation(s)
- Jiong Li
- Department of Radiology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
- Postdoctoral Station of Medical Aspects of Specific Environments, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Wendi Wang
- College of Life Science, Liaoning University, Shenyang, China
| | - Sang Li
- Engineering and Technology Research Center for Xenotransplantation of Human Province, Changsha, China
| | - Zhengkang Qiao
- College of Life Science, Liaoning University, Shenyang, China
| | - Haoyue Jiang
- College of Life Science, Liaoning University, Shenyang, China
| | - Xinyue Chang
- College of Life Science, Liaoning University, Shenyang, China
| | - Yaning Zhu
- Department of Radiology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Hongpei Tan
- Department of Radiology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Xiaoqian Ma
- Department of Radiology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yuqian Dong
- Department of Radiology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Zhenhu He
- Department of Radiology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Zhen Wang
- Department of Radiology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Qin Liu
- Department of Radiology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Shanhu Yao
- Department of Radiology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Cejun Yang
- Department of Radiology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Min Yang
- Department of Radiology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Lu Cao
- Department of Radiology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Juan Zhang
- Department of Radiology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Wei Li
- Department of Radiology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Wei Wang
- Department of Radiology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Zhe Yang
- College of Life Science, Liaoning University, Shenyang, China.
- Shenyang Key Laboratory of Chronic Disease Occurrence and Nutrition Intervention, College of Life Sciences, Liaoning University, Shenyang, 110036, China.
| | - Pengfei Rong
- Department of Radiology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China.
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Kong L, He Q, Ma D, Shi W, Xin Q, Jiang C, Wu J. Ezetimibe inhibits the migration and invasion of triple-negative breast cancer cells by targeting TGFβ2 and EMT. FEBS Open Bio 2024; 14:831-842. [PMID: 38531630 PMCID: PMC11073500 DOI: 10.1002/2211-5463.13797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 01/31/2024] [Accepted: 03/15/2024] [Indexed: 03/28/2024] Open
Abstract
The important role of cholesterol in tumor metastasis has been widely studied in recent years. Ezetimibe is currently the only selective cholesterol uptake inhibitor on the market. Here, we explored the effect of ezetimibe on breast cancer metastasis by studying its impact on breast cancer cell migration, invasion, and epithelial-mesenchymal transition (EMT). Differential gene expression analysis and validation were also carried out to compare ezetimibe-treated and untreated breast cancer cells. Finally, breast cancer cells overexpressing TGFβ2 were constructed, and the effect of TGFβ2 on the migration and invasion of ezetimibe-treated breast cancer cells was examined. Our results show that ezetimibe treatment of breast cancer cells inhibited cell migration, invasion, and EMT, and it significantly suppressed the expression of TGFβ2. Overexpression of TGFβ2 reversed the inhibitory effect of ezetimibe on the migration and invasion of breast cancer cells. Taken together, our results suggest that ezetimibe might be a potential candidate for the treatment of breast cancer metastasis.
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Affiliation(s)
- Lingkai Kong
- Jinan Microecological Biomedicine Shandong LaboratoryChina
- State Key Laboratory of Pharmaceutical Biotechnology, National Institute of Healthcare Data Science at Nanjing University, Jiangsu Key Laboratory of Molecular Medicine, Medical SchoolNanjing UniversityChina
| | - Qinyu He
- State Key Laboratory of Pharmaceutical Biotechnology, National Institute of Healthcare Data Science at Nanjing University, Jiangsu Key Laboratory of Molecular Medicine, Medical SchoolNanjing UniversityChina
| | - Ding Ma
- State Key Laboratory of Pharmaceutical Biotechnology, National Institute of Healthcare Data Science at Nanjing University, Jiangsu Key Laboratory of Molecular Medicine, Medical SchoolNanjing UniversityChina
| | - Weiwei Shi
- State Key Laboratory of Pharmaceutical Biotechnology, National Institute of Healthcare Data Science at Nanjing University, Jiangsu Key Laboratory of Molecular Medicine, Medical SchoolNanjing UniversityChina
| | - Qilei Xin
- Jinan Microecological Biomedicine Shandong LaboratoryChina
| | - Chunping Jiang
- Jinan Microecological Biomedicine Shandong LaboratoryChina
- State Key Laboratory of Pharmaceutical Biotechnology, National Institute of Healthcare Data Science at Nanjing University, Jiangsu Key Laboratory of Molecular Medicine, Medical SchoolNanjing UniversityChina
| | - Junhua Wu
- Jinan Microecological Biomedicine Shandong LaboratoryChina
- State Key Laboratory of Pharmaceutical Biotechnology, National Institute of Healthcare Data Science at Nanjing University, Jiangsu Key Laboratory of Molecular Medicine, Medical SchoolNanjing UniversityChina
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7
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Zhang Y, Lu YB, Zhu WJ, Gong XX, Qian R, Lu YJ, Li Y, Yao WF, Bao BH, Zhang Y, Zhang L, Cheng FF. Leech extract alleviates idiopathic pulmonary fibrosis by TGF-β1/Smad3 signaling pathway. JOURNAL OF ETHNOPHARMACOLOGY 2024; 324:117737. [PMID: 38228229 DOI: 10.1016/j.jep.2024.117737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 12/25/2023] [Accepted: 01/07/2024] [Indexed: 01/18/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Leech, as a traditional Chinese medicine for the treatment of blood circulation and blood stasis, was also widely used to cure pulmonary fibrosis in China. In clinical practice, some traditional Chinese medicine preparation such as Shui Zhi Xuan Bi Hua Xian Tang and Shui Zhi Tong Luo Capsule composed of leech, could improve the clinical symptoms and pulmonary function in patients with idiopathic pulmonary fibrosis (IPF). However, the material basis of the leech in the treatment of IPF were not yet clear. AIM OF THE STUDY Screen out the components of leech that have the anti-pulmonary fibrosis effects, and further explore the therapeutic mechanism of the active components. MATERIALS AND METHODS In this study, the different molecular weight components of leech extract samples were prepared using the semi-permeable membranes with different pore sizes. The therapeutic effects of the leech extract groups with molecular weight greater than 10 KDa (>10 KDa group), between 3 KDa and 10 KDa (3-10 KDa group), and less than 3 KDa (<3 KDa group) on pulmonary fibrosis were firstly investigated by cell proliferation and cytotoxicity assay (MTT), cell wound healing assay, immunofluorescence staining (IF) and Western blot (WB) assay through the TGF-β1-induced fibroblast cell model. Then bleomycin-induced pulmonary fibrosis (BML-induced PF) mouse model was constructed to investigate the pharmacological activities of the active component group of leech extract in vivo. Pathological changes of the mouse lung were observed by hematoxylin-eosin staining (H&E) and Masson's trichrome staining (Masson). The hydroxyproline (HYP) content of lung tissues was quantified by HYP detection kit. The levels of extracellular matrix-related fibronectin (FN) and collagen type Ⅰ (Collagen Ⅰ), pyruvate kinase M2 (PKM2) monomer and Smad7 protein were determined via WB method. PKM2 and Smad7 protein were further characterized by IF assays. RESULTS Using TGF-β1-induced HFL1 cell line as a PF cell model, the in vitro results demonstrated that the >10 KDa group could significantly inhibited the cell proliferation and migration, downregulated the expression level of cytoskeletal protein vimentin and α-smooth muscle actin (α-SMA), and reduced the deposition of FN and Collagen Ⅰ. In the BML-induced PF mouse model, the >10 KDa group significantly reduced the content of HYP, downregulated the expression levels of FN and Collagen Ⅰ in lung tissues, and delayed the pathological changes of lung tissue structure. The results of WB and IF assays further indicated that the >10 KDa group could up-regulate the expression level of PKM2 monomer and Smad7 protein in the cellular level, thereby delaying the progression of pulmonary fibrosis. CONCLUSIONS Our study revealed that the >10 KDa group was the main material basis of the leech extract that inhibited pulmonary fibrosis through TGF-β1/Smad3 signaling pathway.
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Affiliation(s)
- Yin Zhang
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, P. R. China
| | - Yong-Bo Lu
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, P. R. China
| | - Wei-Jie Zhu
- School of Medicine and Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, P. R. China
| | - Xiao-Xi Gong
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, P. R. China
| | - Rui Qian
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, P. R. China
| | - Yi-Jing Lu
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, P. R. China
| | - Yu Li
- School of Medicine and Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, P. R. China
| | - Wei-Feng Yao
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, P. R. China
| | - Bei-Hua Bao
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, P. R. China
| | - Yi Zhang
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, P. R. China
| | - Li Zhang
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, P. R. China.
| | - Fang-Fang Cheng
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, P. R. China.
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8
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Røgenes H, Finne K, Winge I, Akslen LA, Östman A, Milosevic V. Development of 42 marker panel for in-depth study of cancer associated fibroblast niches in breast cancer using imaging mass cytometry. Front Immunol 2024; 15:1325191. [PMID: 38711512 PMCID: PMC11070582 DOI: 10.3389/fimmu.2024.1325191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 04/05/2024] [Indexed: 05/08/2024] Open
Abstract
Imaging Mass Cytometry (IMC) is a novel, and formidable high multiplexing imaging method emerging as a promising tool for in-depth studying of tissue architecture and intercellular communications. Several studies have reported various IMC antibody panels mainly focused on studying the immunological landscape of the tumor microenvironment (TME). With this paper, we wanted to address cancer associated fibroblasts (CAFs), a component of the TME very often underrepresented and not emphasized enough in present IMC studies. Therefore, we focused on the development of a comprehensive IMC panel that can be used for a thorough description of the CAF composition of breast cancer TME and for an in-depth study of different CAF niches in relation to both immune and breast cancer cell communication. We established and validated a 42 marker panel using a variety of control tissues and rigorous quantification methods. The final panel contained 6 CAF-associated markers (aSMA, FAP, PDGFRa, PDGFRb, YAP1, pSMAD2). Breast cancer tissues (4 cases of luminal, 5 cases of triple negative breast cancer) and a modified CELESTA pipeline were used to demonstrate the utility of our IMC panel for detailed profiling of different CAF, immune and cancer cell phenotypes.
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Affiliation(s)
- Hanna Røgenes
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Kenneth Finne
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Ingeborg Winge
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Lars A. Akslen
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Pathology, Haukeland University Hospital, Bergen, Norway
| | - Arne Östman
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Oncology and Pathology, Karolinska Institutet, Solna, Sweden
| | - Vladan Milosevic
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Medicine, University of Bergen, Bergen, Norway
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Wang R, Su D, Liu Y, Huang H, Qiu J, Cao Z, Yang G, Chen H, Luo W, Tao J, Weng G, Zhang T. The NF-κB/NUAK2 signaling axis regulates pancreatic cancer progression by targeting SMAD2/3. iScience 2024; 27:109406. [PMID: 38510132 PMCID: PMC10951638 DOI: 10.1016/j.isci.2024.109406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 01/13/2024] [Accepted: 02/29/2024] [Indexed: 03/22/2024] Open
Abstract
Nuclear factor kappa B (NF-κB) plays a pivotal role in the development of pancreatic cancer, and its phosphorylation has previously been linked to the regulation of NUAK2. However, the regulatory connection between NF-κB and NUAK2, as well as NUAK2's role in pancreatic cancer, remains unclear. In this study, we observed that inhibiting NUAK2 impeded the proliferation, migration, and invasion of pancreatic cancer cells while triggering apoptosis. NUAK2 overexpression partially resisted apoptosis and reversed the inhibitory effects of the NF-κB inhibitor. NF-κB transcriptionally regulated NUAK2 transcription by binding to the promoter region of NUAK2. Mechanistically, NUAK2 knockdown remarkably reduced the expression levels of p-SMAD2/3 and SMAD2/3, resulting in decreased nuclear translocation of SMAD4. In SMAD4-negative cells, NUAK2 knockdown impacted FAK signaling by downregulating SMAD2/3. Moreover, NUAK2 knockdown heightened the sensitivity of pancreatic cancer cells to gemcitabine, suggesting that NUAK2 inhibitors could be a promising strategy for pancreatic cancer treatment.
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Affiliation(s)
- Ruobing Wang
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Dan Su
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Yueze Liu
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Hua Huang
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Jiangdong Qiu
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Zhe Cao
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Gang Yang
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Hao Chen
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Wenhao Luo
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Jinxin Tao
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Guihu Weng
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Taiping Zhang
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
- Clinical Immunology Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
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10
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Xing H, Li X. Engineered Nanomaterials for Tumor Immune Microenvironment Modulation in Cancer Immunotherapy. Chemistry 2024:e202400425. [PMID: 38576219 DOI: 10.1002/chem.202400425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 03/28/2024] [Accepted: 04/02/2024] [Indexed: 04/06/2024]
Abstract
Tumor immunotherapy, represented by immune checkpoint blocking and chimeric antigen receptor (CAR) T cell therapy, has achieved promising results in clinical applications. However, it faces challenges that hinder its further development, such as limited response rates and poor tumor permeability. The efficiency of tumor immunotherapy is also closely linked to the structure and function of the immune microenvironment where the tumor resides. Recently, nanoparticle-based tumor immune microenvironment (TIME) modulation strategies have attracted a great deal of attention in cancer immunotherapy. This is primarily due to the distinctive physical characteristics of nanoparticles, which enable them to effectively infiltrate the TIME and selectively modulate its key constituents. This paper reviews recent advances in nanoparticle engineering to improve anti-cancer immunotherapy. Emerging nanoparticle-based approaches for modulating immune cells, tumor stroma, cytokines and immune checkpoints are discussed, aiming to overcome current challenges in the clinic. In addition, integrating immunotherapy with various treatment modalities such as chemotherapy and photodynamic therapy can be facilitated through the utilization of nanoparticles, thereby enhancing the efficacy of cancer treatment. The future challenges and opportunities of using nanomaterials to reeducate the suppressive immune microenvironment of tumors are also discussed, with the aim of anticipating further advancements in this growing field.
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Affiliation(s)
- Hao Xing
- Department of General Surgery, Naval Medical Center, Naval Medical University, 200052, Shanghai, China
- The First Affiliated Hospital of Naval Medical University, 200433, Shanghai, China
| | - Xiaomin Li
- Department of Chemistry, Laboratory of Advanced Materials, College of Chemistry and Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, State Key Laboratory of Molecular Engineering of Polymers, Collaborative Innovation Center of Chemistry for Energy Materials (2011-iChEM), Fudan University, 200438, Shanghai, China
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11
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Li JL, Jain N, Tamayo LI, Tong L, Jasmine F, Kibriya MG, Demanelis K, Oliva M, Chen LS, Pierce BL. The association of cigarette smoking with DNA methylation and gene expression in human tissue samples. Am J Hum Genet 2024; 111:636-653. [PMID: 38490207 PMCID: PMC11023923 DOI: 10.1016/j.ajhg.2024.02.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 02/17/2024] [Accepted: 02/21/2024] [Indexed: 03/17/2024] Open
Abstract
Cigarette smoking adversely affects many aspects of human health, and epigenetic responses to smoking may reflect mechanisms that mediate or defend against these effects. Prior studies of smoking and DNA methylation (DNAm), typically measured in leukocytes, have identified numerous smoking-associated regions (e.g., AHRR). To identify smoking-associated DNAm features in typically inaccessible tissues, we generated array-based DNAm data for 916 tissue samples from the GTEx (Genotype-Tissue Expression) project representing 9 tissue types (lung, colon, ovary, prostate, blood, breast, testis, kidney, and muscle). We identified 6,350 smoking-associated CpGs in lung tissue (n = 212) and 2,735 in colon tissue (n = 210), most not reported previously. For all 7 other tissue types (sample sizes 38-153), no clear associations were observed (false discovery rate 0.05), but some tissues showed enrichment for smoking-associated CpGs reported previously. For 1,646 loci (in lung) and 22 (in colon), smoking was associated with both DNAm and local gene expression. For loci detected in both lung and colon (e.g., AHRR, CYP1B1, CYP1A1), top CpGs often differed between tissues, but similar clusters of hyper- or hypomethylated CpGs were observed, with hypomethylation at regulatory elements corresponding to increased expression. For lung tissue, 17 hallmark gene sets were enriched for smoking-associated CpGs, including xenobiotic- and cancer-related gene sets. At least four smoking-associated regions in lung were impacted by lung methylation quantitative trait loci (QTLs) that co-localize with genome-wide association study (GWAS) signals for lung function (FEV1/FVC), suggesting epigenetic alterations can mediate the effects of smoking on lung health. Our multi-tissue approach has identified smoking-associated regions in disease-relevant tissues, including effects that are shared across tissue types.
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Affiliation(s)
- James L Li
- Department of Public Health Sciences, University of Chicago, Chicago, IL 60637, USA; Interdisciplinary Scientist Training Program, University of Chicago, Chicago, IL 60637, USA
| | - Niyati Jain
- Department of Public Health Sciences, University of Chicago, Chicago, IL 60637, USA; Committee on Genetics, Genomics, Systems Biology, University of Chicago, Chicago, IL 60637, USA
| | - Lizeth I Tamayo
- Department of Public Health Sciences, University of Chicago, Chicago, IL 60637, USA
| | - Lin Tong
- Department of Public Health Sciences, University of Chicago, Chicago, IL 60637, USA
| | - Farzana Jasmine
- Institute for Population and Precision Health (IPPH), Biological Sciences Division, University of Chicago, Chicago, IL 60637, USA
| | - Muhammad G Kibriya
- Department of Public Health Sciences, University of Chicago, Chicago, IL 60637, USA
| | - Kathryn Demanelis
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA 15261, USA; UPMC Hillman Cancer Center, Pittsburgh, PA 15232, USA
| | - Meritxell Oliva
- Department of Public Health Sciences, University of Chicago, Chicago, IL 60637, USA; Genomics Research Center, AbbVie, North Chicago, IL 60064, USA
| | - Lin S Chen
- Department of Public Health Sciences, University of Chicago, Chicago, IL 60637, USA
| | - Brandon L Pierce
- Department of Public Health Sciences, University of Chicago, Chicago, IL 60637, USA; Department of Human Genetics, University of Chicago, Chicago, IL 60637, USA; Comprehensive Cancer Center, University of Chicago, Chicago, IL 60637, USA.
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12
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Jin Z, Huang Z, Wu C, Zhang F, Gao Y, Guo S, Tao X, Lu S, Zhang J, Huang J, Zhai Y, Shi R, Ye P, Wu J. Molecular insights into gastric cancer: The impact of TGFBR2 and hsa-mir-107 revealed by microarray sequencing and bioinformatics. Comput Biol Med 2024; 172:108221. [PMID: 38452473 DOI: 10.1016/j.compbiomed.2024.108221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 02/08/2024] [Accepted: 02/25/2024] [Indexed: 03/09/2024]
Abstract
BACKGROUND Gastric carcinoma (GC) remains a significant therapeutic challenge, garnering widespread attention. Oxymatrine (OMT), an active component of the traditional Chinese medicine compound Kushen injection (CKI), has shown promising results in combination with chemotherapy for the treatment of GC. However, the molecular mechanisms underlying OMT's therapeutic effects in GC have yet to be elucidated. METHODS The transcriptomic expression data of HGC-27 post-OMT intervention were obtained through microarray sequencing, while the miRNA and mRNA sequencing data for GC patients were sourced from the TCGA database. The mechanism of OMT intervention in GC is analyzed in multiple aspects, including Protein-Protein Interactions (PPI), Competitive Endogenous RNA (ceRNA) networks, correlation and co-expression analyses, immune infiltration, and clinical implications. RESULTS By analyzing key modules, five critical mRNAs were identified, and their interacting miRNAs were predicted to construct a ceRNA network. Among these, TGFBR2 and hsa-miR-107 have correlations or co-expression relationships with other genes in the network. They are differentially expressed in most other cancers, associated with prognosis, and have diagnostic value. TGFBR2 also exhibits immune infiltration phenomena, and its high expression is linked to poor patient prognosis. Low expression of hsa-miR-107 is associated with poor patient prognosis. OMT may act on the TGFβ/Smad signaling pathway or negatively regulate the WNT signaling pathway through the hsa-miR-107/BTRC axis, thereby inhibiting the onset and progression of GC. CONCLUSION The mechanisms of OMT intervention in GC are diverse, TGFBR2 and hsa-miR-107 may serve as prognostic molecular biomarkers or potential therapeutic targets.
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Affiliation(s)
- Zhengsen Jin
- Department of Clinical Pharmacology of Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Zhihong Huang
- Department of Clinical Pharmacology of Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Chao Wu
- Department of Clinical Pharmacology of Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Fanqin Zhang
- Department of Clinical Pharmacology of Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Yifei Gao
- Department of Clinical Pharmacology of Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Siyu Guo
- Department of Clinical Pharmacology of Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Xiaoyu Tao
- Department of Clinical Pharmacology of Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Shan Lu
- Department of Clinical Pharmacology of Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Jingyuan Zhang
- Department of Clinical Pharmacology of Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Jiaqi Huang
- Department of Clinical Pharmacology of Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Yiyan Zhai
- Department of Clinical Pharmacology of Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Rui Shi
- Department of Clinical Pharmacology of Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Peizhi Ye
- National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.
| | - Jiarui Wu
- Department of Clinical Pharmacology of Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029, China.
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13
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Luo L, Xu N, Fan W, Wu Y, Chen P, Li Z, He Z, Liu H, Lin Y, Zheng G. The TGFβ2-Snail1-miRNA TGFβ2 Circuitry is Critical for the Development of Aggressive Functions in Breast Cancer. Clin Transl Med 2024; 14:e1558. [PMID: 38299307 PMCID: PMC10831563 DOI: 10.1002/ctm2.1558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 01/04/2024] [Accepted: 01/09/2024] [Indexed: 02/02/2024] Open
Abstract
There have been contradictory reports on the biological role of transforming growth factor-βs (TGFβs) in breast cancer (BC), especially with regard to their ability to promote epithelial-mesenchymal transition (EMT). Here, we show that TGFβ2 is preferentially expressed in mesenchymal-like BCs and maintains the EMT phenotype, correlating with cancer stem cell-like characteristics, growth, metastasis and chemo-resistance and predicting worse clinical outcomes. However, this is only true in ERα- BC. In ERα+ luminal-type BC, estrogen receptor interacts with p-Smads to block TGFβ signalling. Furthermore, we also identify a microRNAs (miRNAs) signature (miRNAsTGFβ2 ) that is weakened in TGFβ2-overexpressing BC cells. We discover that TGFβ2-Snail1 recruits enhancer of zeste homolog-2 to convert miRNAsTGFβ2 promoters from an active to repressive chromatin configuration and then repress miRNAsTGFβ2 transcription, forming a negative feedback loop. On the other hand, miRNAsTGFβ2 overexpression reverses the mesenchymal-like traits in agreement with the inhibition of TGFβ2-Snail1 signalling in BC cells. These findings clarify the roles of TGFβ2 in BC and suggest novel therapeutic strategies based on the TGFβ2-Snail1-miRNAsTGFβ2 loop for a subset type of human BCs.
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Affiliation(s)
- Liyun Luo
- Affiliated Cancer Hospital and Institute of Guangzhou Medical UniversityState Key Laboratory of Respiratory DiseaseGuangzhouChina
| | - Ning Xu
- Affiliated Cancer Hospital and Institute of Guangzhou Medical UniversityState Key Laboratory of Respiratory DiseaseGuangzhouChina
| | - Weina Fan
- Affiliated Cancer Hospital and Institute of Guangzhou Medical UniversityState Key Laboratory of Respiratory DiseaseGuangzhouChina
| | - Yixuan Wu
- Affiliated Cancer Hospital and Institute of Guangzhou Medical UniversityState Key Laboratory of Respiratory DiseaseGuangzhouChina
| | - Pingping Chen
- Affiliated Cancer Hospital and Institute of Guangzhou Medical UniversityState Key Laboratory of Respiratory DiseaseGuangzhouChina
| | - Zhihui Li
- Affiliated Cancer Hospital and Institute of Guangzhou Medical UniversityState Key Laboratory of Respiratory DiseaseGuangzhouChina
| | - Zhimin He
- Affiliated Cancer Hospital and Institute of Guangzhou Medical UniversityState Key Laboratory of Respiratory DiseaseGuangzhouChina
| | - Hao Liu
- Affiliated Cancer Hospital and Institute of Guangzhou Medical UniversityState Key Laboratory of Respiratory DiseaseGuangzhouChina
| | - Ying Lin
- Affiliated Cancer Hospital and Institute of Guangzhou Medical UniversityState Key Laboratory of Respiratory DiseaseGuangzhouChina
| | - Guopei Zheng
- Affiliated Cancer Hospital and Institute of Guangzhou Medical UniversityState Key Laboratory of Respiratory DiseaseGuangzhouChina
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14
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Barbosa S, Laureano NK, Hadiwikarta WW, Visioli F, Bonrouhi M, Pajdzik K, Conde-Lopez C, Herold-Mende C, Eidt G, Langie R, Lamers ML, Stögbauer F, Hess J, Kurth I, Jou A. The Role of SOX2 and SOX9 in Radioresistance and Tumor Recurrence. Cancers (Basel) 2024; 16:439. [PMID: 38275880 PMCID: PMC10814462 DOI: 10.3390/cancers16020439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 12/28/2023] [Accepted: 01/13/2024] [Indexed: 01/27/2024] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) exhibits considerable variability in patient outcome. It has been reported that SOX2 plays a role in proliferation, tumor growth, drug resistance, and metastasis in a variety of cancer types. Additionally, SOX9 has been implicated in immune tolerance and treatment failures. SOX2 and SOX9 induce treatment failure by a molecular mechanism that has not yet been elucidated. This study explores the inverse association of SOX2/SOX9 and their distinct expression in tumors, influencing the tumor microenvironment and radiotherapy responses. Through public RNA sequencing data, human biopsy samples, and knockdown cellular models, we explored the effects of inverted SOX2 and SOX9 expression. We found that patients expressing SOX2LowSOX9High showed decreased survival compared to SOX2HighSOX9Low. A survival analysis of patients stratified by radiotherapy and human papillomavirus brings additional clinical relevance. We identified a gene set signature comprising newly discovered candidate genes resulting from inverted SOX2/SOX9 expression. Moreover, the TGF-β pathway emerges as a significant predicted contributor to the overexpression of these candidate genes. In vitro findings reveal that silencing SOX2 enhances tumor radioresistance, while SOX9 silencing enhances radiosensitivity. These discoveries lay the groundwork for further studies on the therapeutic potential of transcription factors in optimizing HNSCC treatment.
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Affiliation(s)
- Silvia Barbosa
- Division of Radiooncology/Radiobiology, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- Department of Otolaryngology, Head and Neck Surgery, University Hospital Heidelberg, 69120 Heidelberg, Germany
- Department of Morphological Sciences, Institute of Basic Health Science, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre 90035-003, RS, Brazil
| | - Natalia Koerich Laureano
- Division of Radiooncology/Radiobiology, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- Department of Otolaryngology, Head and Neck Surgery, University Hospital Heidelberg, 69120 Heidelberg, Germany
- Department of Oral Pathology, Faculty of Dental Sciences, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre 90035-004, RS, Brazil
| | - Wahyu Wijaya Hadiwikarta
- Division of Radiooncology/Radiobiology, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- German Cancer Consortium (DKTK), Core Center Heidelberg, 69120 Heidelberg, Germany
| | - Fernanda Visioli
- Department of Oral Pathology, Faculty of Dental Sciences, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre 90035-004, RS, Brazil
| | - Mahnaz Bonrouhi
- Division of Radiooncology/Radiobiology, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Kinga Pajdzik
- Department of Otolaryngology, Head and Neck Surgery, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Cristina Conde-Lopez
- Division of Radiooncology/Radiobiology, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Christel Herold-Mende
- Department of Neurosurgery, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Gustavo Eidt
- Division of Radiooncology/Radiobiology, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Renan Langie
- Division of Radiooncology/Radiobiology, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- Department of Oral Pathology, Faculty of Dental Sciences, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre 90035-004, RS, Brazil
| | - Marcelo Lazzaron Lamers
- Department of Morphological Sciences, Institute of Basic Health Science, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre 90035-003, RS, Brazil
| | - Fabian Stögbauer
- Tissue Bank of the National Center for Tumor Diseases (NCT) Heidelberg, Germany and Institute of Pathology, Heidelberg University Hospital, 69120 Heidelberg, Germany
- Institute of Pathology, School of Medicine, Technical University of Munich (TUM), 80337 Munich, Germany
| | - Jochen Hess
- Department of Otolaryngology, Head and Neck Surgery, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Ina Kurth
- Division of Radiooncology/Radiobiology, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- German Cancer Consortium (DKTK), Core Center Heidelberg, 69120 Heidelberg, Germany
- Heidelberg Institute of Radiation Oncology (HIRO), 69120 Heidelberg, Germany
| | - Adriana Jou
- Molecular Mechanisms of Head and Neck Tumors, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- Faculty of Dentistry, Institute of Toxicology and Pharmacology, Pontifícial Catholic University of Rio Grande do Sul (PUCRS), Porto Alegre 90619-900, RS, Brazil
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15
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Wang Y, Ma C, Yang X, Gao J, Sun Z. ZNF217: An Oncogenic Transcription Factor and Potential Therapeutic Target for Multiple Human Cancers. Cancer Manag Res 2024; 16:49-62. [PMID: 38259608 PMCID: PMC10802126 DOI: 10.2147/cmar.s431135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 12/27/2023] [Indexed: 01/24/2024] Open
Abstract
Zinc finger protein 217 (ZNF217) is one of the well-researched members of the Krüppel-like factor transcription factor family. ZNF217 possesses a characteristic structure of zinc finger motifs and plays a crucial role in regulating the biological activities of cells. Recent findings have revealed that ZNF217 is strongly associated with multiple aspects of cancer progression, impacting patient prognosis. Notably, ZNF217 is subject to regulation by non-coding RNAs, suggesting the potential for targeted manipulation of such RNAs as a robust therapeutic avenue for managing cancer in the future. The main purpose of this article is to provide a detailed examination of the role of ZNF217 in human malignant tumors and the regulation of its expression, and to offer new perspectives for cancer treatment.
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Affiliation(s)
- Yepeng Wang
- Department of Neurosurgery, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong Province, People’s Republic of China
| | - Chao Ma
- Department of Thoracic Surgery, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong Province, People’s Republic of China
| | - Xuekun Yang
- Department of Neurology, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong Province, People’s Republic of China
| | - Jun Gao
- Department of Neurosurgery, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong Province, People’s Republic of China
| | - Zhigang Sun
- Department of Thoracic Surgery, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong Province, People’s Republic of China
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16
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Arif M, Pandey P, Khan F. Review Deciphering the Anticancer Efficacy of Resveratrol and their Associated Mechanisms in Human Carcinoma. Endocr Metab Immune Disord Drug Targets 2024; 24:1015-1026. [PMID: 37929735 DOI: 10.2174/0118715303251351231018145903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 09/14/2023] [Accepted: 09/20/2023] [Indexed: 11/07/2023]
Abstract
The scientific world has recently shown wider attention to elucidating the anticancerous potential of numerous plant-based bioactive compounds. Many research studies have suggested that consuming foods high in polyphenols, which are present in large amounts in grains, legumes, vegetables, and fruits, may delay the onset of various illnesses, including cancer. Normal cells with genetic abnormalities begin the meticulously organized path leading to cancer, which causes the cells to constantly multiply, colonize, and metastasize to other organs like the liver, lungs, colon, and brain. Resveratrol is a naturally occurring stilbene and non-flavonoid polyphenol, a phytoestrogen with antioxidant, anti-inflammatory, cardioprotective, and anticancer properties. Resveratrol makes cancer cells more susceptible to common chemotherapeutic treatments by reversing multidrug resistance in cancer cells. This is especially true when combined with clinically used medications. Several new resveratrol analogs with enhanced anticancer effectiveness, absorption, and pharmacokinetic profile have been discovered. The present emphasis of this review is the modulation of intracellular molecular targets by resveratrol in vivo and in vitro in various malignancies. This review would help future researchers develop a potent lead candidate for efficiently managing human cancers.
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Affiliation(s)
- Mohd Arif
- Department of Biotechnology, Noida Institute of Engineering and Technology, Greater Noida, U.P., India
| | - Pratibha Pandey
- Department of Biotechnology, Noida Institute of Engineering and Technology, Greater Noida, U.P., India
| | - Fahad Khan
- Department of Biotechnology, Noida Institute of Engineering and Technology, Greater Noida, U.P., India
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17
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Shirbhate E, Singh V, Kore R, Vishwakarma S, Veerasamy R, Tiwari AK, Rajak H. The Role of Cytokines in Activation of Tumour-promoting Pathways and Emergence of Cancer Drug Resistance. Curr Top Med Chem 2024; 24:523-540. [PMID: 38258788 DOI: 10.2174/0115680266284527240118041129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 12/31/2023] [Accepted: 01/08/2024] [Indexed: 01/24/2024]
Abstract
Scientists are constantly researching and launching potential chemotherapeutic agents as an irreplaceable weapon to fight the battle against cancer. Despite remarkable advancement over the past several decades to wipe out cancer through early diagnosis, proper prevention, and timely treatment, cancer is not ready to give up and leave the battleground. It continuously tries to find some other way to give a tough fight for its survival, either by escaping from the effect of chemotherapeutic drugs or utilising its own chemical messengers like cytokines to ensure resistance. Cytokines play a significant role in cancer cell growth and progression, and the present article highlights their substantial contribution to mechanisms of resistance toward therapeutic drugs. Multiple clinical studies have even described the importance of specific cytokines released from cancer cells as well as stromal cells in conferring resistance. Herein, we discuss the different mechanism behind drug resistance and the crosstalk between tumor development and cytokines release and their contribution to showing resistance towards chemotherapeutics. As a part of this review, different approaches to cytokines profile have been identified and employed to successfully target new evolving mechanisms of resistance and their possible treatment options.
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Affiliation(s)
- Ekta Shirbhate
- Department of Pharmacy, Guru Ghasidas University, Bilaspur, 495 009, (C.G.), India
| | - Vaibhav Singh
- Department of Pharmacy, Guru Ghasidas University, Bilaspur, 495 009, (C.G.), India
| | - Rakesh Kore
- Department of Pharmacy, Guru Ghasidas University, Bilaspur, 495 009, (C.G.), India
| | - Subham Vishwakarma
- Department of Pharmacy, Guru Ghasidas University, Bilaspur, 495 009, (C.G.), India
| | - Ravichandran Veerasamy
- Faculty of Pharmacy, AIMST University, Semeling, 08100, Bedong, Kedah Darul Aman, Malaysia
| | - Amit K Tiwari
- Cancer & System Therapeutics, UAMS College of Pharmacy, UAMS - University of Arkansas for Medical Sciences, Little Rock, AR, United States
| | - Harish Rajak
- Department of Pharmacy, Guru Ghasidas University, Bilaspur, 495 009, (C.G.) India
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18
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Wang P, Zhang T, Jiang N, Wang K, Feng L, Liu T, Yang X. PDIA6, which is regulated by TRPM2-AS/miR-424-5p axis, promotes endometrial cancer progression via TGF-beta pathway. Cell Death Dis 2023; 14:829. [PMID: 38097564 PMCID: PMC10721792 DOI: 10.1038/s41419-023-06297-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 10/26/2023] [Accepted: 11/13/2023] [Indexed: 12/17/2023]
Abstract
PDIA6 have been reported to be involved in a variety of cancers, however, the underlying role in endometrial cancer is still unclear. In this study, we aimed to study the function of PDIA6 in endometrial cancer. Firstly, we verified that PDIA6 was significantly upregulated in endometrial cancer, which was correlated with the progression of endometrial cancer patients. Furthermore, we identified PDIA6 significantly altered the ability of endometrial cancer cells to proliferate and metastasize. In addition, our result illustrated the oncogene effects of PDIA6 in promoting malignant biological behavior of endometrial cancer cells by regulating TGF-β pathway and being modulated by TRPM2-AS/miR-424-5p axis for the first time. Taken together, this study suggested that PDIA6 may be a new candidate target for endometrial cancer therapy.
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Affiliation(s)
- Pengling Wang
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, People's Republic of China
| | - Tianli Zhang
- Department of Gynecology, The Second Hospital of Shandong University, Jinan, Shandong, 250033, People's Republic of China
| | - Nan Jiang
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, People's Republic of China
| | - Kun Wang
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, People's Republic of China
| | - Liping Feng
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, People's Republic of China
| | - Ting Liu
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, People's Republic of China.
| | - Xingsheng Yang
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, People's Republic of China.
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19
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Santibanez JF, Echeverria C, Millan C, Simon F. Transforming growth factor-beta superfamily regulates mesenchymal stem cell osteogenic differentiation: A microRNA linking. Acta Histochem 2023; 125:152096. [PMID: 37813068 DOI: 10.1016/j.acthis.2023.152096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 09/25/2023] [Accepted: 09/25/2023] [Indexed: 10/11/2023]
Abstract
The ability to differentiate into cells of different lineages, such as bone cells, is the principal value of adult mesenchymal stem cells (MSCs), which can be used with the final aim of regenerating damaged tissue. Due to its potential use and importance in regenerative medicine and tissue engineering, several questions have been raised regarding the molecular mechanisms of MSC differentiation. As one of the crucial mediators in organism development, the transforming growth factor-beta (TGF-β) superfamily directs MSCs' commitment to selecting differentiation pathways. This review aims to give an overview of the current knowledge on the mechanisms of the TGF-β superfamily in MSCs bone differentiation, with additional insight into the mutual regulation of microRNAs and TGF-β in osteogenesis.
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Affiliation(s)
- Juan F Santibanez
- Group for Molecular Oncology, Institute for Medical Research, National Institute of the Republic of Serbia, University of Belgrade, Dr. Subotica 4, POB 102, 11129 Belgrade, Serbia; Integrative Center for Biology and Applied Chemistry (CIBQA), Bernardo O'Higgins University, General Gana 1780, Santiago 8370854, Chile.
| | - Cesar Echeverria
- Laboratory of Molecular Biology, Nanomedicine, and Genomic, Faculty of Medicine, University of Atacama, Copiapó 1532502, Chile
| | - Carola Millan
- Department of Sciences, Faculty of Liberal Arts, Adolfo Ibáñez University, Viña del Mar, Chile
| | - Felipe Simon
- Laboratory of Integrative Physiopathology, Faculty of Life Sciences, Universidad Andres Bello, Santiago, Chile; Millennium Institute on Immunology and Immunotherapy, Santiago, Chile; Millennium Nucleus of Ion Channel-Associated Diseases, Universidad de Chile, Santiago, Chile
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20
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Xu R, Lee YJ, Kim CH, Min GH, Kim YB, Park JW, Kim DH, Kim JH, Yim H. Invasive FoxM1 phosphorylated by PLK1 induces the polarization of tumor-associated macrophages to promote immune escape and metastasis, amplified by IFITM1. J Exp Clin Cancer Res 2023; 42:302. [PMID: 37968723 PMCID: PMC10652615 DOI: 10.1186/s13046-023-02872-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 10/26/2023] [Indexed: 11/17/2023] Open
Abstract
BACKGROUND Understanding the mechanism behind immune cell plasticity in cancer metastasis is crucial for identifying key regulators. Previously we found that mitotic factors regulate epithelial-mesenchymal transition, but how these factors convert to metastatic players in the tumor microenvironment (TME) is not fully understood. METHODS The clinical importance of mitotic factors was analyzed by heatmap analysis, a KM plot, and immunohistochemistry in lung adenocarcinoma (LUAD) patients. Immunoprecipitation, LC-MS/MS, kinase assay, and site-directed mutagenesis were performed for the interaction and phosphorylation. A tail-vein injection mouse model, Transwell-based 3D culture, microarray analysis, coculture with monocytes, and chromatin immunoprecipitation assays were used to elucidate the function of phosphorylated FoxM1 in metastasis of TME. RESULTS The phosphorylated FoxM1 at Ser25 by PLK1 acquires the reprogramming ability to stimulate the invasive traits in cancer and influence immune cell plasticity. This invasive form of p-FoxM1 upregulates the expression of IL1A/1B, VEGFA, and IL6 by direct activation, recruiting monocytes and promoting the polarization of M2d-like tumor-associated macrophages (TAMs). Upregulation of PD-L1 in LUAD having phosphomimetic FoxM1 facilitates immune evasion. In invasive LUAD with phosphomimetic FoxM1, IFITM1 is the most highly expressed through the activation of the STING-TBK1-IRF3 signaling, which enhances FoxM1-mediated signaling. Clinically, higher expression of FOXM1, PLK1, and IFITM1 is inversely correlated with the survival rate of advanced LUAD patients, providing a promising therapeutic strategy for the treatment of LUAD. CONCLUSION FoxM1-based therapy would be a potential therapeutic strategy for LUAD to reduce TAM polarization, immune escape, and metastasis, since FoxM1 functions as a genetic reprogramming factor reinforcing LUAD malignancy in the TME.
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Affiliation(s)
- Rong Xu
- Department of Pharmacy, College of Pharmacy, Institute of Pharmaceutical Science and Technology, Hanyang University, Ansan, Gyeonggi-Do, 15588, Republic of Korea
| | - Young-Joo Lee
- Department of Pharmacy, College of Pharmacy, Institute of Pharmaceutical Science and Technology, Hanyang University, Ansan, Gyeonggi-Do, 15588, Republic of Korea
| | - Chang-Hyeon Kim
- Department of Pharmacy, College of Pharmacy, Institute of Pharmaceutical Science and Technology, Hanyang University, Ansan, Gyeonggi-Do, 15588, Republic of Korea
| | - Ga-Hong Min
- Department of Pharmacy, College of Pharmacy, Institute of Pharmaceutical Science and Technology, Hanyang University, Ansan, Gyeonggi-Do, 15588, Republic of Korea
| | - Yeo-Bin Kim
- Department of Pharmacy, College of Pharmacy, Institute of Pharmaceutical Science and Technology, Hanyang University, Ansan, Gyeonggi-Do, 15588, Republic of Korea
| | - Jung-Won Park
- Department of Pharmacy, College of Pharmacy, Institute of Pharmaceutical Science and Technology, Hanyang University, Ansan, Gyeonggi-Do, 15588, Republic of Korea
| | - Dae-Hoon Kim
- Department of Pharmacy, College of Pharmacy, Institute of Pharmaceutical Science and Technology, Hanyang University, Ansan, Gyeonggi-Do, 15588, Republic of Korea
| | - Jung-Hyun Kim
- Division of Intractable Diseases Research, Department of Chronic Diseases Convergence Research, Korea National Institute of Health, Cheongju, Chungcheongbuk-Do, 28160, Republic of Korea
| | - Hyungshin Yim
- Department of Pharmacy, College of Pharmacy, Institute of Pharmaceutical Science and Technology, Hanyang University, Ansan, Gyeonggi-Do, 15588, Republic of Korea.
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21
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Atajanova T, Rahman MM, Konieczkowski DJ, Morris ZS. Radiation-associated secondary malignancies: a novel opportunity for applying immunotherapies. Cancer Immunol Immunother 2023; 72:3445-3452. [PMID: 37658906 DOI: 10.1007/s00262-023-03532-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 08/16/2023] [Indexed: 09/05/2023]
Abstract
Radiation is commonly used as a treatment intended to cure or palliate cancer patients. Despite remarkable advances in the precision of radiotherapy delivery, even the most advanced forms inevitably expose some healthy tissues surrounding the target site to radiation. On rare occasions, this results in the development of radiation-associated secondary malignancies (RASM). RASM are typically high-grade and carry a poorer prognosis than their non-radiated counterparts. RASM are characterized by a high mutation burden, increased T cell infiltration, and a microenvironment that bears unique inflammatory signatures of prior radiation, including increased expression of various cytokines (e.g., TGF-β, TNF-α, IL4, and IL10). Interestingly, these cytokines have been shown to up-regulate the expression of PD-1 and/or PD-L1-an immune checkpoint receptor/ligand pair that is commonly targeted by immune checkpoint blocking immunotherapies. Here, we review the current understanding of the tumor-immune interactions in RASM, highlight the distinct clinical and molecular characteristics of RASM that may render them immunologically "hot," and propose a rationale for the formal testing of immune checkpoint blockade as a treatment approach for patients with RASM.
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Affiliation(s)
- Tavus Atajanova
- Biochemistry and Biophysics Program, Amherst College, Amherst, MA, 01002, USA
- Department of Sociology, Amherst College, Amherst, MA, 01002, USA
- Department of Human Oncology, University of Wisconsin-Madison, Madison, WI, 53726, USA
| | - Md Mahfuzur Rahman
- Department of Human Oncology, University of Wisconsin-Madison, Madison, WI, 53726, USA
| | - David J Konieczkowski
- Department of Radiation Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH, 43210, USA
| | - Zachary S Morris
- Department of Human Oncology, University of Wisconsin-Madison, Madison, WI, 53726, USA.
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22
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Kim MK, Han SH, Park TG, Song SH, Lee JY, Lee YS, Yoo SY, Chi XZ, Kim EG, Jang JW, Lim DS, van Wijnen AJ, Lee JW, Bae SC. The TGFβ→TAK1→LATS→YAP1 Pathway Regulates the Spatiotemporal Dynamics of YAP1. Mol Cells 2023; 46:592-610. [PMID: 37706312 PMCID: PMC10590711 DOI: 10.14348/molcells.2023.0088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 07/10/2023] [Accepted: 07/25/2023] [Indexed: 09/15/2023] Open
Abstract
The Hippo kinase cascade functions as a central hub that relays input from the "outside world" of the cell and translates it into specific cellular responses by regulating the activity of Yes-associated protein 1 (YAP1). How Hippo translates input from the extracellular signals into specific intracellular responses remains unclear. Here, we show that transforming growth factor β (TGFβ)-activated TAK1 activates LATS1/2, which then phosphorylates YAP1. Phosphorylated YAP1 (p-YAP1) associates with RUNX3, but not with TEAD4, to form a TGFβ-stimulated restriction (R)-point-associated complex which activates target chromatin loci in the nucleus. Soon after, p-YAP1 is exported to the cytoplasm. Attenuation of TGFβ signaling results in re-localization of unphosphorylated YAP1 to the nucleus, where it forms a YAP1/TEAD4/SMAD3/AP1/p300 complex. The TGFβ-stimulated spatiotemporal dynamics of YAP1 are abrogated in many cancer cells. These results identify a new pathway that integrates TGFβ signals and the Hippo pathway (TGFβ→TAK1→LATS1/2→YAP1 cascade) with a novel dynamic nuclear role for p-YAP1.
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Affiliation(s)
- Min-Kyu Kim
- Department of Biochemistry, College of Medicine and Institute for Tumour Research, Chungbuk National University, Cheongju 28644, Korea
| | - Sang-Hyun Han
- Department of Biochemistry, College of Medicine and Institute for Tumour Research, Chungbuk National University, Cheongju 28644, Korea
| | - Tae-Geun Park
- Department of Biochemistry, College of Medicine and Institute for Tumour Research, Chungbuk National University, Cheongju 28644, Korea
| | - Soo-Hyun Song
- Department of Biochemistry, College of Medicine and Institute for Tumour Research, Chungbuk National University, Cheongju 28644, Korea
| | - Ja-Youl Lee
- Department of Biochemistry, College of Medicine and Institute for Tumour Research, Chungbuk National University, Cheongju 28644, Korea
| | - You-Soub Lee
- Department of Biochemistry, College of Medicine and Institute for Tumour Research, Chungbuk National University, Cheongju 28644, Korea
| | - Seo-Yeong Yoo
- Department of Biochemistry, College of Medicine and Institute for Tumour Research, Chungbuk National University, Cheongju 28644, Korea
| | - Xin-Zi Chi
- Department of Biochemistry, College of Medicine and Institute for Tumour Research, Chungbuk National University, Cheongju 28644, Korea
| | - Eung-Gook Kim
- Department of Biochemistry, College of Medicine and Medical Research Center, Chungbuk National University, Cheongju 28644, Korea
| | - Ju-Won Jang
- Department of Biomedical Science, Cheongju University, Cheongju 28503, Korea
| | - Dae Sik Lim
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Korea
| | - Andre J. van Wijnen
- Department of Biochemistry, University of Vermont, Burlington, VT 05405, USA
| | - Jung-Won Lee
- Department of Biochemistry, College of Medicine and Institute for Tumour Research, Chungbuk National University, Cheongju 28644, Korea
| | - Suk-Chul Bae
- Department of Biochemistry, College of Medicine and Institute for Tumour Research, Chungbuk National University, Cheongju 28644, Korea
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23
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Li K, Guo J, Ming Y, Chen S, Zhang T, Ma H, Fu X, Wang J, Liu W, Peng Y. A circular RNA activated by TGFβ promotes tumor metastasis through enhancing IGF2BP3-mediated PDPN mRNA stability. Nat Commun 2023; 14:6876. [PMID: 37898647 PMCID: PMC10613289 DOI: 10.1038/s41467-023-42571-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Accepted: 10/16/2023] [Indexed: 10/30/2023] Open
Abstract
Metastasis is the leading cause of cancer-related death, where TGFβ-induced epithelial-mesenchymal transition (EMT) process confers on cancer cells increased metastatic potential. However, the involvement of circRNAs in this process is still obscure. Here, we identify a TGFβ-induced circRNA called circITGB6 as an indispensable factor during the TGFβ-mediated EMT process. circITGB6 is significantly upregulated in metastatic cancer samples and its higher abundance is closely correlated to worse prognosis of colorectal cancer (CRC) patients. Through gain- and loss-of-function assays, circITGB6 is found to potently promote EMT process and tumor metastasis in various models in vitro and in vivo. Mechanistically, circITGB6 enhances the mRNA stability of PDPN, an EMT-promoting gene, by directly interacting with IGF2BP3. Notably, interfering circITGB6 with PEI-coated specific siRNA effectively represses liver metastasis. Therefore, our study reveals the function of a TGFβ-regulated circRNA in tumor metastasis and suggests that targeting circITGB6 is a promising strategy for cancer therapy.
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Affiliation(s)
- Ke Li
- Laboratory of Molecular Oncology, Frontiers Science Center for Disease-related Molecular Network, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Jiawei Guo
- Laboratory of Molecular Oncology, Frontiers Science Center for Disease-related Molecular Network, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Yue Ming
- Laboratory of Molecular Oncology, Frontiers Science Center for Disease-related Molecular Network, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Shuang Chen
- Laboratory of Molecular Oncology, Frontiers Science Center for Disease-related Molecular Network, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Tingting Zhang
- Laboratory of Molecular Oncology, Frontiers Science Center for Disease-related Molecular Network, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Hulin Ma
- Laboratory of Molecular Oncology, Frontiers Science Center for Disease-related Molecular Network, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Xin Fu
- Laboratory of Molecular Oncology, Frontiers Science Center for Disease-related Molecular Network, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Jin Wang
- Laboratory of Molecular Oncology, Frontiers Science Center for Disease-related Molecular Network, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Wenrong Liu
- Laboratory of Molecular Oncology, Frontiers Science Center for Disease-related Molecular Network, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Yong Peng
- Laboratory of Molecular Oncology, Frontiers Science Center for Disease-related Molecular Network, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
- Frontier Medical Center, Tianfu Jincheng Laboratory, 610212, Chengdu, China.
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24
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Keyan KS, Salim S, Gowda S, Abdelrahman D, Amir SS, Islam Z, Vargas C, Bengoechea-Alonso MT, Alwa A, Dahal S, Kolatkar PR, Da'as S, Torrisani J, Ericsson J, Mohammad F, Khan OM. Control of TGFβ signalling by ubiquitination independent function of E3 ubiquitin ligase TRIP12. Cell Death Dis 2023; 14:692. [PMID: 37863914 PMCID: PMC10589240 DOI: 10.1038/s41419-023-06215-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 09/27/2023] [Accepted: 10/05/2023] [Indexed: 10/22/2023]
Abstract
Transforming growth factor β (TGFβ) pathway is a master regulator of cell proliferation, differentiation, and death. Deregulation of TGFβ signalling is well established in several human diseases including autoimmune disorders and cancer. Thus, understanding molecular pathways governing TGFβ signalling may help better understand the underlying causes of some of those conditions. Here, we show that a HECT domain E3 ubiquitin ligase TRIP12 controls TGFβ signalling in multiple models. Interestingly, TRIP12 control of TGFβ signalling is completely independent of its E3 ubiquitin ligase activity. Instead, TRIP12 recruits SMURF2 to SMAD4, which is most likely responsible for inhibitory monoubiquitination of SMAD4, since SMAD4 monoubiquitination and its interaction with SMURF2 were dramatically downregulated in TRIP12-/- cells. Additionally, genetic inhibition of TRIP12 in human and murine cells leads to robust activation of TGFβ signalling which was rescued by re-introducing wildtype TRIP12 or a catalytically inactive C1959A mutant. Importantly, TRIP12 control of TGFβ signalling is evolutionary conserved. Indeed, genetic inhibition of Drosophila TRIP12 orthologue, ctrip, in gut leads to a reduced number of intestinal stem cells which was compensated by the increase in differentiated enteroendocrine cells. These effects were completely normalised in Drosophila strain where ctrip was co-inhibited together with Drosophila SMAD4 orthologue, Medea. Similarly, in murine 3D intestinal organoids, CRISPR/Cas9 mediated genetic targeting of Trip12 enhances TGFβ mediated proliferation arrest and cell death. Finally, CRISPR/Cas9 mediated genetic targeting of TRIP12 in MDA-MB-231 breast cancer cells enhances the TGFβ induced migratory capacity of these cells which was rescued to the wildtype level by re-introducing wildtype TRIP12. Our work establishes TRIP12 as an evolutionary conserved modulator of TGFβ signalling in health and disease.
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Affiliation(s)
- Kripa S Keyan
- College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar
| | - Safa Salim
- College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar
| | - Swetha Gowda
- College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar
| | | | - Syeda Sakina Amir
- College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar
| | - Zeyaul Islam
- Qatar Biomedical Research Institute, Doha, Qatar
| | - Claire Vargas
- Centre de Recherches en Cancérologie de Toulouse, Université de Toulouse, Inserm, CNRS, Université Toulouse III-Paul Sabatier, Toulouse, France
| | | | - Amira Alwa
- College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar
| | - Subrat Dahal
- College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar
| | | | - Sahar Da'as
- Department of Research, Sidra Medicine, Doha, Qatar
| | - Jerome Torrisani
- Centre de Recherches en Cancérologie de Toulouse, Université de Toulouse, Inserm, CNRS, Université Toulouse III-Paul Sabatier, Toulouse, France
| | - Johan Ericsson
- College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar
| | - Farhan Mohammad
- College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar.
| | - Omar M Khan
- College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar.
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25
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Li H, Shi W, Shen T, Hui S, Hou M, Wei Z, Qin S, Bai Z, Cao J. Network pharmacology-based strategy for predicting therapy targets of Ecliptae Herba on breast cancer. Medicine (Baltimore) 2023; 102:e35384. [PMID: 37832105 PMCID: PMC10578738 DOI: 10.1097/md.0000000000035384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 09/04/2023] [Indexed: 10/15/2023] Open
Abstract
Breast cancer is a prevalent malignancy affecting women globally, characterized by significant morbidity and mortality rates. Ecliptae Herba is a traditional herbal medicine commonly used in clinical practice, has recently been found to possess antitumor properties. In order to explore the underlying material basis and molecular mechanisms responsible for the anti-breast cancer effects of Ecliptae Herba, we used network pharmacology and experimental verification. UPLC-MS/MS was utilized to identify compounds present in Ecliptae Herba. The active components of Ecliptae Herba and its breast cancer targets were screened using public databases. Hub genes were identified using the STRING and Metascape database. The R software was utilized for visual analysis of GO and KEGG pathways. The affinity of the hub targets for the active ingredients was assessed by molecular docking analysis, which was verified by experimental assessment. A total of 178 targets were obtained from the 10 active components of Ecliptae Herba, while 3431 targets associated with breast cancer were screened. There were 144 intersecting targets between the components and the disease. Targets with a higher degree, namely EGFR and TGFB1, were identified through the hub subnetwork of PPI. GO and KEGG analyses revealed that Ecliptae Herba plays an important role in multiple cancer therapeutic mechanisms. Moreover, molecular docking results showed that the core components had good binding affinity with key targets. Finally, it was confirmed that TGF-β1 might be a potential crucial target of Ecliptae Herba in the treatment of breast cancer by cytological experiments, and the TGF-β1/Smad signaling pathway might be an important pathway for Ecliptae Herba to exert its therapeutic effects. This study elucidated the active ingredients, key targets, and molecular mechanisms of Ecliptae Herba in the treatment of breast cancer, providing a scientific foundation and therapeutic mechanism for the prevention and treatment of breast cancer with Traditional Chinese medicine.
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Affiliation(s)
- Hui Li
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
- Department of Hepatology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
- China Military Institute of Chinese Materia, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Wei Shi
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
- Department of Hepatology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
- China Military Institute of Chinese Materia, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Tingming Shen
- Ningde Hospital of Traditional Chinese Medicine, Ningde, China
| | - Siwen Hui
- Department of Hepatology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
- China Military Institute of Chinese Materia, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Manting Hou
- Department of Hepatology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
- China Military Institute of Chinese Materia, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Ziying Wei
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
- Department of Hepatology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
- China Military Institute of Chinese Materia, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Shuanglin Qin
- School of Pharmacy, Xianning Medical College, Hubei University of Science and Technology, Xianning, China
| | - Zhaofang Bai
- Department of Hepatology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
- China Military Institute of Chinese Materia, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Junling Cao
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
- Luoyang Branch of Dongzhimen Hospital Afiliated to Beijing University of Chinese Medicine, Beijing, China
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26
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Chakraborty C, Nissen I, Vincent CA, Hägglund AC, Hörnblad A, Remeseiro S. Rewiring of the promoter-enhancer interactome and regulatory landscape in glioblastoma orchestrates gene expression underlying neurogliomal synaptic communication. Nat Commun 2023; 14:6446. [PMID: 37833281 PMCID: PMC10576091 DOI: 10.1038/s41467-023-41919-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 09/25/2023] [Indexed: 10/15/2023] Open
Abstract
Chromatin organization controls transcription by modulating 3D-interactions between enhancers and promoters in the nucleus. Alterations in epigenetic states and 3D-chromatin organization result in gene expression changes contributing to cancer. Here, we map the promoter-enhancer interactome and regulatory landscape of glioblastoma, the most aggressive primary brain tumour. Our data reveals profound rewiring of promoter-enhancer interactions, chromatin accessibility and redistribution of histone marks in glioblastoma. This leads to loss of long-range regulatory interactions and overall activation of promoters, which orchestrate changes in the expression of genes associated to glutamatergic synapses, axon guidance, axonogenesis and chromatin remodelling. SMAD3 and PITX1 emerge as major transcription factors controlling genes related to synapse organization and axon guidance. Inhibition of SMAD3 and neuronal activity stimulation cooperate to promote proliferation of glioblastoma cells in co-culture with glutamatergic neurons, and in mice bearing patient-derived xenografts. Our findings provide mechanistic insight into the regulatory networks that mediate neurogliomal synaptic communication.
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Affiliation(s)
- Chaitali Chakraborty
- Umeå Centre for Molecular Medicine (UCMM), Umeå University, Umeå, Sweden
- Wallenberg Centre for Molecular Medicine (WCMM), Umeå University, Umeå, Sweden
| | - Itzel Nissen
- Umeå Centre for Molecular Medicine (UCMM), Umeå University, Umeå, Sweden
- Wallenberg Centre for Molecular Medicine (WCMM), Umeå University, Umeå, Sweden
| | - Craig A Vincent
- Umeå Centre for Molecular Medicine (UCMM), Umeå University, Umeå, Sweden
- Wallenberg Centre for Molecular Medicine (WCMM), Umeå University, Umeå, Sweden
| | - Anna-Carin Hägglund
- Umeå Centre for Molecular Medicine (UCMM), Umeå University, Umeå, Sweden
- Wallenberg Centre for Molecular Medicine (WCMM), Umeå University, Umeå, Sweden
| | - Andreas Hörnblad
- Umeå Centre for Molecular Medicine (UCMM), Umeå University, Umeå, Sweden
| | - Silvia Remeseiro
- Umeå Centre for Molecular Medicine (UCMM), Umeå University, Umeå, Sweden.
- Wallenberg Centre for Molecular Medicine (WCMM), Umeå University, Umeå, Sweden.
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27
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Hosseini R, Hosseinzadeh N, Asef-Kabiri L, Akbari A, Ghezelbash B, Sarvnaz H, Akbari ME. Small extracellular vesicle TGF-β in cancer progression and immune evasion. Cancer Gene Ther 2023; 30:1309-1322. [PMID: 37344681 DOI: 10.1038/s41417-023-00638-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/24/2023] [Accepted: 06/12/2023] [Indexed: 06/23/2023]
Abstract
Transforming growth factor-β (TGF-β) is a well-known cytokine that controls various processes in normal physiology and disease context. Strong preclinical and clinical literature supports the crucial roles of the TGF-β in several aspects of cancer biology. Recently emerging evidence reveals that the release of TGF-β from tumor/immune/stromal cells in small extracellular vesicles (sEVs) plays an important part in tumor development and immune evasion. Hence, this review aims to address the packaging, release, and signaling pathways of TGF-β carried in sEVs (sEV-TGF-β) in cancer, and to explore its underpinning roles in tumor development, growth, progression, metastasis, etc. We also highlight key progresses in deciphering the roles of sEV-TGF-β in subverting anti-tumor immune responses. The paper ends with a focus on the clinical significance of TGF-β carried in sEVs and draws attention to its diagnostic, therapeutic, and prognostic importance.
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Affiliation(s)
- Reza Hosseini
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Nashmin Hosseinzadeh
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Leila Asef-Kabiri
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Atieh Akbari
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Behrooz Ghezelbash
- Laboratory Hematology and Blood Banking, School of Allied Medical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hamzeh Sarvnaz
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
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28
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Yuan J, Guan W, Li X, Wang F, Liu H, Xu G. RBM15‑mediating MDR1 mRNA m 6A methylation regulated by the TGF‑β signaling pathway in paclitaxel‑resistant ovarian cancer. Int J Oncol 2023; 63:112. [PMID: 37594126 PMCID: PMC10552772 DOI: 10.3892/ijo.2023.5560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 07/19/2023] [Indexed: 08/19/2023] Open
Abstract
Ovarian cancer (OC) lacks effective biomarkers for diagnosis at an early stage and often develops chemoresistance after the initial treatment at an advanced stage. RNA‑binding motif protein 15 (RBM15) is an RNA m6A methylation mediator that serves an oncogenic role in some cancers. However, the function and molecular mechanisms of RBM15 in ovarian tumorigenesis and chemoresistance remain to be elucidated. The present study identified the overexpression of RBM15 in OC tissues and paclitaxel (PTX)‑resistant cells using reverse transcription‑quantitative (q)PCR, western blotting and immunohistochemistry. Clinical data analyses showed that high expression of RBM15 was associated with poor prognosis in patients with OC. Overexpression of RBM15 led to an increase in cell viability and colony formation and a decrease in cell sensitivity to PTX and apoptosis, whereas the knockdown of RBM15 resulted in the inhibition of cell viability and colony formation in vitro and tumor formation in vivo and increased cell apoptosis and sensitivity to PTX in a time‑ and dose‑dependent manner. Furthermore, RBM15 knockdown reduced the spheroid formation of PTX‑resistant OC cells. Silencing of RBM15 decreased multidrug resistance 1 (MDR1) mRNA m6A methylation detected by the methylated RNA immunoprecipitation‑qPCR assay and downregulated the expression of a chemo‑drug efflux pump MDR1 at the mRNA and protein levels. Finally, RBM15 expression was suppressed by the activation of the TGF‑β signaling pathway. Thus, the findings revealed a TGF‑β/RBM15/MDR1 regulatory mechanism. Targeting RBM15 may provide a novel therapeutic strategy for the treatment of PTX‑resistant OC.
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Affiliation(s)
- Jia Yuan
- Research Center for Clinical Medicine, Jinshan Hospital, Fudan University, Shanghai 201508
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032
| | - Wencai Guan
- Research Center for Clinical Medicine, Jinshan Hospital, Fudan University, Shanghai 201508
| | - Xin Li
- Research Center for Clinical Medicine, Jinshan Hospital, Fudan University, Shanghai 201508
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032
| | - Fanchen Wang
- Research Center for Clinical Medicine, Jinshan Hospital, Fudan University, Shanghai 201508
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032
| | - Huiqiang Liu
- Research Center for Clinical Medicine, Jinshan Hospital, Fudan University, Shanghai 201508
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032
| | - Guoxiong Xu
- Research Center for Clinical Medicine, Jinshan Hospital, Fudan University, Shanghai 201508
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032
- Center for Tumor Diagnosis and Therapy, Jinshan Hospital, Fudan University, Shanghai 201508, P.R. China
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29
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Azadian S, Doustmohammadi A, Naseri M, Khodarahmi M, Arab SS, Yazdanifar M, Zahiri J, Lewis NE. Reconstructing the cell-cell interaction network among mouse immune cells. Biotechnol Bioeng 2023; 120:2756-2764. [PMID: 37227044 PMCID: PMC10524935 DOI: 10.1002/bit.28431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 05/01/2023] [Indexed: 05/26/2023]
Abstract
Intercellular interactions and cell-cell communication are critical to regulating cell functions, especially in normal immune cells and immunotherapies. Ligand-receptor pairs mediating these cell-cell interactions can be identified using diverse experimental and computational approaches. Here, we reconstructed the intercellular interaction network between Mus musculus immune cells using publicly available receptor-ligand interaction databases and gene expression data from the immunological genome project. This reconstructed network accounts for 50,317 unique interactions between 16 cell types between 731 receptor-ligand pairs. Analysis of this network shows that cells of hematopoietic lineages use fewer communication pathways for interacting with each other, while nonhematopoietic stromal cells use the most network communications. We further observe that the WNT, BMP, and LAMININ pathways are the most significant contributors to the overall number of cell-cell interactions among the various pathways in the reconstructed communication network. This resource will enable the systematic analysis of normal and pathologic immune cell interactions, along with the study of emerging immunotherapies.
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Affiliation(s)
- Somayeh Azadian
- Bioinformatics and Computational Omics Lab (BioCOOL), Department of Biophysics, Faculty of biological sciences, Tarbiat modares University (TMU), P.O.Box: 14115-111,Tehran, Iran
| | | | - Mohadeseh Naseri
- Institute of Infectious Diseases and Infection Control, Jena University Hospital, Am Klinikum 1, 07747 Jena, Germany
| | | | - Seyed Shahriar Arab
- Department of Biophysics, Faculty of Biological Sciences, Tarbiat Modares University (TMU), P.O.Box: 14115-111, Tehran, Iran
| | - Mahboubeh Yazdanifar
- Department of Pediatrics, Stem Cell Transplantation and Regenerative Medicine, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Javad Zahiri
- Department of Neuroscience, University of California San Diego, San Diego, CA 92093, USA
- Department of Pediatrics, University of California San Diego, La Jolla, CA 92093, USA
| | - Nathan E. Lewis
- Department of Pediatrics, University of California San Diego, La Jolla, CA 92093, USA
- Department of Bioengineering, University of California San Diego, La Jolla, CA 92093, USA
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30
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Sala A, Cameron JM, Brennan PM, Crosbie EJ, Curran T, Gray E, Martin-Hirsch P, Palmer DS, Rehman IU, Rattray NJW, Baker MJ. Global serum profiling: an opportunity for earlier cancer detection. J Exp Clin Cancer Res 2023; 42:207. [PMID: 37580713 PMCID: PMC10426107 DOI: 10.1186/s13046-023-02786-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Accepted: 07/30/2023] [Indexed: 08/16/2023] Open
Abstract
The advances in cancer research achieved in the last 50 years have been remarkable and have provided a deeper knowledge of this disease in many of its conceptual and biochemical aspects. From viewing a tumor as a 'simple' aggregate of mutant cells and focusing on detecting key cell changes leading to the tumorigenesis, the understanding of cancer has broadened to consider it as a complex organ interacting with its close and far surroundings through tumor and non-tumor cells, metabolic mechanisms, and immune processes. Metabolism and the immune system have been linked to tumorigenesis and malignancy progression along with cancer-specific genetic mutations. However, most technologies developed to overcome the barriers to earlier detection are focused solely on genetic information. The concept of cancer as a complex organ has led to research on other analytical techniques, with the quest of finding a more sensitive and cost-effective comprehensive approach. Furthermore, artificial intelligence has gained broader consensus in the oncology community as a powerful tool with the potential to revolutionize cancer diagnosis for physicians. We herein explore the relevance of the concept of cancer as a complex organ interacting with the bodily surroundings, and focus on promising emerging technologies seeking to diagnose cancer earlier, such as liquid biopsies. We highlight the importance of a comprehensive approach to encompass all the tumor and non-tumor derived information salient to earlier cancer detection.
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Affiliation(s)
| | | | - Paul M Brennan
- Translational Neurosurgery, Department of Clinical Neurosciences, Royal Infirmary of Edinburgh, Edinburgh, EH16 4SB, UK
| | - Emma J Crosbie
- Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, M13 9PL, UK
- Division of Gynecology, St Mary's Hospital, Manchester University NHS Foundation Trust, Manchester, M13 9WL, UK
| | - Tom Curran
- Children's Mercy Research Institute, Children's Mercy Kansas City, Kansas City, MO, 64108, USA
| | - Ewan Gray
- Independent Health Economics Consultant, Edinburgh, UK
| | - Pierre Martin-Hirsch
- Gynecological Oncology, Clinical Research Facility, Lancashire Teaching Hospitals, Preston, PR2 9HT, UK
| | - David S Palmer
- Dxcover Limited, Glasgow, G1 1XW, UK
- Department of Pure and Applied Chemistry, Thomas Graham Building, University of Strathclyde, Glasgow, G1 1XL, UK
| | - Ihtesham U Rehman
- School of Medicine, Faculty of Clinical and Biomedical Sciences, University of Central Lancashire, Preston, PR1 2HE, UK
| | - Nicholas J W Rattray
- Strathclyde Institute of Pharmacy and Biomedical Sciences (SIPBS), University of Strathclyde, Glasgow, G4 0RE, UK
| | - Matthew J Baker
- Dxcover Limited, Glasgow, G1 1XW, UK.
- Department of Pure and Applied Chemistry, Thomas Graham Building, University of Strathclyde, Glasgow, G1 1XL, UK.
- School of Medicine, Faculty of Clinical and Biomedical Sciences, University of Central Lancashire, Preston, PR1 2HE, UK.
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31
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Wang Y, Lifshitz L, Silverstein NJ, Mintzer E, Luk K, StLouis P, Brehm MA, Wolfe SA, Deeks SG, Luban J. Transcriptional and chromatin profiling of human blood innate lymphoid cell subsets sheds light on HIV-1 pathogenesis. EMBO J 2023; 42:e114153. [PMID: 37382276 PMCID: PMC10425848 DOI: 10.15252/embj.2023114153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/30/2023] [Accepted: 06/12/2023] [Indexed: 06/30/2023] Open
Abstract
Innate lymphoid cells (ILCs) are a diverse population of cells that include NK cells and contribute to tissue homeostasis and repair, inflammation, and provide protection from infection. The interplay between human blood ILCs, as well as their responses to HIV-1 infection, remains poorly understood. This study used transcriptional and chromatin profiling to explore these questions. Transcriptional profiling and flow cytometry analysis support that there are four main ILC subsets found in human blood. Unlike in mice, human NK cells expressed the tissue repair protein amphiregulin (AREG). AREG production was induced by TCF7/WNT, IL-2, and IL-15, and inhibited by TGFB1, a cytokine increased in people living with HIV-1. In HIV-1 infection, the percentage of AREG+ NK cells correlated positively with the numbers of ILCs and CD4+ T cells but negatively with the concentration of inflammatory cytokine IL-6. NK-cell knockout of the TGFB1-stimulated WNT antagonist RUNX3 increased AREG production. Antiviral gene expression was increased in all ILC subsets from HIV-1 viremic people, and anti-inflammatory gene MYDGF was increased in an NK-cell subset from HIV-1-infected people whose viral load was undetectable in the absence of antiretroviral therapy. The percentage of defective NK cells in people living with HIV-1 correlated inversely with ILC percentage and CD4+ T-cell counts. CD4+ T cells and their production of IL-2 prevented the loss of NK-cell function by activating mTOR. These studies clarify how ILC subsets are interrelated and provide insight into how HIV-1 infection disrupts NK cells, including an uncharacterized homeostatic function in NK cells.
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Affiliation(s)
- Yetao Wang
- Hospital for Skin Diseases (Institute of Dermatology)Chinese Academy of Medical Sciences and Peking Union Medical CollegeNanjingChina
- Key Laboratory of Basic and Translational Research on Immune‐Mediated Skin DiseasesChinese Academy of Medical SciencesNanjingChina
- Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Institute of DermatologyChinese Academy of Medical Sciences and Peking Union Medical CollegeNanjingChina
- Program in Molecular MedicineUniversity of Massachusetts Medical SchoolWorcesterMAUSA
| | - Lawrence Lifshitz
- Program in Molecular MedicineUniversity of Massachusetts Medical SchoolWorcesterMAUSA
| | - Noah J Silverstein
- Program in Molecular MedicineUniversity of Massachusetts Medical SchoolWorcesterMAUSA
| | - Esther Mintzer
- Department of Molecular, Cell and Cancer BiologyUniversity of Massachusetts Medical SchoolWorcesterMAUSA
| | - Kevin Luk
- Department of Molecular, Cell and Cancer BiologyUniversity of Massachusetts Medical SchoolWorcesterMAUSA
| | - Pamela StLouis
- Diabetes Center of ExcellenceUniversity of Massachusetts Medical SchoolWorcesterMAUSA
| | - Michael A Brehm
- Diabetes Center of ExcellenceUniversity of Massachusetts Medical SchoolWorcesterMAUSA
| | - Scot A Wolfe
- Department of Molecular, Cell and Cancer BiologyUniversity of Massachusetts Medical SchoolWorcesterMAUSA
| | - Steven G Deeks
- Department of MedicineUniversity of CaliforniaSan FranciscoCAUSA
| | - Jeremy Luban
- Program in Molecular MedicineUniversity of Massachusetts Medical SchoolWorcesterMAUSA
- Department of Biochemistry and Molecular BiotechnologyUniversity of Massachusetts Medical SchoolWorcesterMAUSA
- Broad Institute of MIT and HarvardCambridgeMAUSA
- Ragon Institute of MGH, MIT, and HarvardCambridgeMAUSA
- Massachusetts Consortium on Pathogen ReadinessBostonMAUSA
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32
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Andrys-Olek J, Selvanesan BC, Varghese S, Arriaza RH, Tiwari PB, Chruszcz M, Borowski T, Upadhyay G. Experimental and Computational Studies Reveal Novel Interaction of Lymphocytes Antigen 6K to TGF-β Receptor Complex. Int J Mol Sci 2023; 24:12779. [PMID: 37628960 PMCID: PMC10454365 DOI: 10.3390/ijms241612779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 08/09/2023] [Accepted: 08/11/2023] [Indexed: 08/27/2023] Open
Abstract
TGF-β signaling promotes migration, invasion, and distant colonization of cancer cells in advanced metastatic cancers. TGF-β signaling suppresses the anti-tumor immune response in a tumor microenvironment, allowing sustained tumor growth. TGF-β plays an important role in normal physiology; thus it is no surprise that the clinical development of effective and safe TGF-β inhibitors has been hampered due to their high toxicity. We discovered that increased expression of LY6K in cancer cells led to increased TGF-β signaling and that inhibition of LY6K could lead to reduced TGF-β signaling and reduced in vivo tumor growth. LY6K is a highly cancer-specific protein, and it is not expressed in normal organs except in the testes. Thus, LY6K is a valid target for developing therapeutic strategies to inhibit TGF-β signaling in cancer cells. We employed in vitro pull-down assays and molecular dynamics simulations to understand the structural determinants of the TGF-β receptor complex with LY6K. This combined approach allowed us to identify the critical residues and dynamics of the LY6K interaction with the TGF-β receptor complex. These data are critical in designing novel drugs for the inhibition of TGF-β in LY6K expressing cancer, induction of anti-tumor immune response, and inhibition of tumor growth and metastatic spread.
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Affiliation(s)
- Justyna Andrys-Olek
- Jerzy Haber Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, 30-239 Cracow, Poland
| | - Benson Chellakkan Selvanesan
- Department of Pathology, Uniformed Services University of the Health Sciences, Bethesda, MD 20824, USA
- Henry M. Jackson Foundation, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA
| | - Sheelu Varghese
- Department of Pathology, Uniformed Services University of the Health Sciences, Bethesda, MD 20824, USA
- Henry M. Jackson Foundation, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA
| | - Ricardo Hernandez Arriaza
- Department of Biochemistry and Molecular Biology, Michigan State University, East Lansing, MI 48825, USA
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA
| | | | - Maksymilian Chruszcz
- Department of Biochemistry and Molecular Biology, Michigan State University, East Lansing, MI 48825, USA
| | - Tomasz Borowski
- Jerzy Haber Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, 30-239 Cracow, Poland
| | - Geeta Upadhyay
- Department of Pathology, Uniformed Services University of the Health Sciences, Bethesda, MD 20824, USA
- John P. Murtha Cancer Center, Bethesda, MD 20814, USA
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Sun Z, Yan T, Jiang H, Cai J, Zhu X, Chen Q. Claudin-3 facilitates the progression and mediates the tumorigenic effects of TGF-β in glioblastoma multiforme. Med Oncol 2023; 40:268. [PMID: 37578554 DOI: 10.1007/s12032-023-02136-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 07/18/2023] [Indexed: 08/15/2023]
Abstract
Glioblastoma multiforme (GBM) is a significantly malignant and lethal brain tumor with an average survival time of less than 12 months. Several researches had shown that Claudin-3 (CLDN3) is overexpressed in various cancers and might be important in their growth and spread. In this study, we used qRT-PCR, western blotting, immunohistochemistry, and immunofluorescence staining assays to investigate the expression levels of various proteins. To explore the proliferation abilities of GBM cells, we conducted the CCK-8 and EdU-DNA formation assays. Wound healing and transwell assays were used to investigate the capacities of invasion and migration of GBM cells. Additionally, we constructed an intracranial xenograft model of GBM to study the in vivo role of CLDN3. Our study devoted to investigate the function of CLDN3 in the pathogenesis and progression of GBM. Our study revealed that CLDN3 was upregulated in GBM and could stimulate tumor cell growth and epithelial-mesenchymal transition (EMT) in both laboratory and animal models. We also discovered that CLDN3 expression could be triggered by transforming growth factor-β (TGF-β) and reduced by specific inhibitors of the TGF-β signaling pathway, such as ITD-1. Further analysis revealed that increased CLDN3 levels enhanced TGF-β-induced growth and EMT in GBM cells, while reducing CLDN3 levels weakened these effects. Our study demonstrated the function of CLDN3 in facilitating GBM growth and metastasis and indicated its involvement in the tumorigenic effects of TGF-β. Developing specific inhibitors of CLDN3 might, therefore, represent a promising new approach for treating this devastating disease.
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Affiliation(s)
- Zhiqiang Sun
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei, China
- Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei, China
| | - Tengfeng Yan
- Department of Neurosurgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
- Institute of Neuroscience, Nanchang University, Nanchang, China
| | - Hongxiang Jiang
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei, China
- Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei, China
| | - Jiayang Cai
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei, China
- Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei, China
| | - Xiwei Zhu
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei, China
- Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei, China
| | - Qianxue Chen
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei, China.
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34
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Campione E, Di Prete M, Costanza G, Saggini A, Agostinelli S, Terrinoni A, Centofanti F, Rapanotti MC, Bianchi L, Ferlosio A, Scioli MG, Orlandi A. Increased Occurrence of Cutaneous Leiomyomas and Dermatofibromas in Patients with Uterine Leiomyomas without Fumarate Hydratase Gene Mutations. Dermatopathology (Basel) 2023; 10:231-243. [PMID: 37606484 PMCID: PMC10443243 DOI: 10.3390/dermatopathology10030032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 07/27/2023] [Accepted: 08/02/2023] [Indexed: 08/23/2023] Open
Abstract
Leiomyomas are smooth muscle-derived benign neoplasms that can affect all organs, most frequently in the uterus. Fumarate hydratase gene (FH) mutation is characterised by an autosomal dominant disease with increased occurrence of renal tumours, but also by cutaneous (CLs) and uterine leiomyomas (ULs). So far, an increased occurrence of skin tumours in non-mutated patients with ULs has not been verified. To this aim, a case-group of women who were FH non-mutated patients surgically treated for ULs (n = 34) was compared with a control-group (n = 37) of consecutive age-matched healthy women. The occurrence of skin neoplasms, including CLs and dermatofibromas (DFs), was evaluated. Moreover, the microscopic features of FH non-mutated skin tumours were compared with those of an age-matched population group (n = 70) who presented, in their clinical history, only one type of skin tumour and no ULs. Immunohistochemical and in vitro studies analysed TGFβ and vitamin D receptor expression. FH non-mutated patients with ULs displayed a higher occurrence of CLs and DFs (p < 0.03 and p < 0.001), but not of other types of skin tumours. Immunohistochemistry revealed a lower vitamin D receptor (VDR) expression in CLs and DFs from the ULs group compared with those from the population group (p < 0.01), but a similar distribution of TGFβ-receptors and SMAD3. In vitro studies documented that TGFβ-1 treatment and vitamin D3 have opposite effects on α-SMA, TGFβR2 and VDR expression on dermal fibroblast and leiomyoma cell cultures. This unreported increased occurrence of CLs and DFs in FH non-mutated patients with symptomatic ULs with vitamin D deficiency suggests a potential pathogenetic role of vitamin D bioavailability also for CLs and DFs.
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Affiliation(s)
- Elena Campione
- Dermatology Unit, Department of Systems Medicine, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy; (E.C.); (L.B.)
| | - Monia Di Prete
- Institute of Anatomic Pathology, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy; (M.D.P.); (G.C.); (A.S.); (S.A.); (F.C.); (M.C.R.); (A.F.); (M.G.S.)
| | - Gaetana Costanza
- Institute of Anatomic Pathology, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy; (M.D.P.); (G.C.); (A.S.); (S.A.); (F.C.); (M.C.R.); (A.F.); (M.G.S.)
| | - Andrea Saggini
- Institute of Anatomic Pathology, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy; (M.D.P.); (G.C.); (A.S.); (S.A.); (F.C.); (M.C.R.); (A.F.); (M.G.S.)
| | - Sara Agostinelli
- Institute of Anatomic Pathology, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy; (M.D.P.); (G.C.); (A.S.); (S.A.); (F.C.); (M.C.R.); (A.F.); (M.G.S.)
| | - Alessandro Terrinoni
- Department of Experimental Medicine and Biochemical Sciences, University of Rome Tor Vergata, 00133 Rome, Italy;
| | - Federica Centofanti
- Institute of Anatomic Pathology, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy; (M.D.P.); (G.C.); (A.S.); (S.A.); (F.C.); (M.C.R.); (A.F.); (M.G.S.)
| | - Maria Cristina Rapanotti
- Institute of Anatomic Pathology, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy; (M.D.P.); (G.C.); (A.S.); (S.A.); (F.C.); (M.C.R.); (A.F.); (M.G.S.)
| | - Luca Bianchi
- Dermatology Unit, Department of Systems Medicine, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy; (E.C.); (L.B.)
| | - Amedeo Ferlosio
- Institute of Anatomic Pathology, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy; (M.D.P.); (G.C.); (A.S.); (S.A.); (F.C.); (M.C.R.); (A.F.); (M.G.S.)
| | - Maria Giovanna Scioli
- Institute of Anatomic Pathology, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy; (M.D.P.); (G.C.); (A.S.); (S.A.); (F.C.); (M.C.R.); (A.F.); (M.G.S.)
| | - Augusto Orlandi
- Institute of Anatomic Pathology, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy; (M.D.P.); (G.C.); (A.S.); (S.A.); (F.C.); (M.C.R.); (A.F.); (M.G.S.)
- Department of Biomedical Sciences, Catholic University Our Lady of Good Counsel, 1000 Tirana, Albania
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Shen S, Wei J, Kang W, Wang T. Elucidating shared biomarkers and pathways in kidney stones and diabetes: insights into novel therapeutic targets and the role of resveratrol. J Transl Med 2023; 21:491. [PMID: 37480086 PMCID: PMC10360253 DOI: 10.1186/s12967-023-04356-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 07/13/2023] [Indexed: 07/23/2023] Open
Abstract
BACKGROUND The pathogenic mechanisms shared between kidney stones and diabetes at the transcriptional level remain elusive, and the molecular mechanisms by which resveratrol exerts its protective effects against these conditions require further investigation. METHODS To address these gaps in knowledge, we conducted a comprehensive analysis of microarray and RNA-seq datasets to elucidate shared biomarkers and biological pathways involved in the pathogenesis of kidney stones and diabetes. An assortment of bioinformatic approaches was employed to illuminate the common molecular markers and associated pathways, thereby contributing to the identification of innovative therapeutic targets. Further investigation into the molecular mechanisms of resveratrol in preventing these conditions was conducted using molecular docking simulation and first-principles calculations. RESULTS The study identified 11 potential target genes associated with kidney stones and diabetes through the intersection of genes from weighted gene co-expression network analysis (WGCNA) and differentially expressed genes (DEGs) screening. Among these, Interleukin 11 (IL11) emerged as a pivotal hub gene and a potential diagnostic biomarker for both conditions, particularly in males. Expression analysis of IL11 demonstrated elevated levels in kidney stones and diabetes groups compared to controls. Additionally, IL11 exhibited correlations with specific cell types and differential expression in normal and pathological conditions. Gene set enrichment analysis (GSEA) highlighted significant disparities in biological processes, pathways, and immune signatures associated with IL11. Moreover, molecular docking simulation of resveratrol towards IL11 and a first-principles investigation of Ca adsorption on the resveratrol surface provided structural evidence for the development of resveratrol-based drugs for these conditions. CONCLUSIONS Overall, this investigation illuminates the discovery of common molecular mechanisms underlying kidney stones and diabetes, unveils potential diagnostic biomarkers, and elucidates the significance of IL11 in these conditions. It also provides insights into IL11 as a promising therapeutic target and highlights the role of resveratrol. Nonetheless, further research is warranted to enhance our understanding of IL11 targeting mechanisms and address any limitations in the study.
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Affiliation(s)
- Shanlin Shen
- Department of Urology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, 250014, China
| | - Jiafeng Wei
- Department of Urology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, China
| | - Weiting Kang
- Department of Urology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, China
| | - Tengteng Wang
- Department of Urology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, China.
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Zhang J, Zhang Z, Huang Z, Li M, Yang F, Wu Z, Guo Q, Mei X, Lu B, Wang C, Wang Z, Ji L. Isotoosendanin exerts inhibition on triple-negative breast cancer through abrogating TGF- β-induced epithelial-mesenchymal transition via directly targeting TGF βR1. Acta Pharm Sin B 2023; 13:2990-3007. [PMID: 37521871 PMCID: PMC10372922 DOI: 10.1016/j.apsb.2023.05.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 03/07/2023] [Accepted: 03/14/2023] [Indexed: 08/01/2023] Open
Abstract
As the most aggressive breast cancer, triple-negative breast cancer (TNBC) is still incurable and very prone to metastasis. The transform growth factor β (TGF-β)-induced epithelial-mesenchymal transition (EMT) is crucially involved in the growth and metastasis of TNBC. This study reported that a natural compound isotoosendanin (ITSN) reduced TNBC metastasis by inhibiting TGF-β-induced EMT and the formation of invadopodia. ITSN can directly interact with TGF-β receptor type-1 (TGFβR1) and abrogated the kinase activity of TGFβR1, thereby blocking the TGF-β-initiated downstream signaling pathway. Moreover, the ITSN-provided inhibition on metastasis obviously disappeared in TGFβR1-overexpressed TNBC cells in vitro as well as in mice bearing TNBC cells overexpressed TGFβR1. Furthermore, Lys232 and Asp351 residues in the kinase domain of TGFβR1 were found to be crucial for the interaction of ITSN with TGFβR1. Additionally, ITSN also improved the inhibitory efficacy of programmed cell death 1 ligand 1 (PD-L1) antibody for TNBC in vivo via inhibiting the TGF-β-mediated EMT in the tumor microenvironment. Our findings not only highlight the key role of TGFβR1 in TNBC metastasis, but also provide a leading compound targeting TGFβR1 for the treatment of TNBC metastasis. Moreover, this study also points out a potential strategy for TNBC treatment by using the combined application of anti-PD-L1 with a TGFβR1 inhibitor.
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Affiliation(s)
- Jingnan Zhang
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Ze Zhang
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Zhenlin Huang
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Manlin Li
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Fan Yang
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Zeqi Wu
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Qian Guo
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Xiyu Mei
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Bin Lu
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Changhong Wang
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Zhengtao Wang
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Lili Ji
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
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Guo Y, Xu T, Chai Y, Chen F. TGF-β Signaling in Progression of Oral Cancer. Int J Mol Sci 2023; 24:10263. [PMID: 37373414 DOI: 10.3390/ijms241210263] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 05/26/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023] Open
Abstract
Oral cancer is a common malignancy worldwide, accounting for 1.9% to 3.5% of all malignant tumors. Transforming growth factor β (TGF-β), as one of the most important cytokines, is found to play complex and crucial roles in oral cancers. It may act in a pro-tumorigenic and tumor-suppressive manner; activities of the former include cell cycle progression inhibition, tumor microenvironment preparation, apoptosis promotion, stimulation of cancer cell invasion and metastasis, and suppression of immune surveillance. However, the triggering mechanisms of these distinct actions remain unclear. This review summarizes the molecular mechanisms of TGF-β signal transduction, focusing on oral squamous cell and salivary adenoid systemic carcinomas as well as keratocystic odontogenic tumors. Both the supporting and contrary evidence of the roles of TGF-β is discussed. Importantly, the TGF-β pathway has been the target of new drugs developed in the past decade, some having demonstrated promising therapeutic effects in clinical trials. Therefore, the achievements of TGF-β pathway-based therapeutics and their challenges are also assessed. The summarization and discussion of the updated knowledge of TGF-β signaling pathways will provide insight into the design of new strategies for oral cancer treatment, leading to an improvement in oral cancer outcomes.
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Affiliation(s)
- Yuanyuan Guo
- Department of Biomedical Engineering, Shenzhen University Medicine School, Shenzhen University, Shenzhen 518060, China
- Key Laboratory of Optoelectronic Devices and Systems, College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China
| | - Tiansong Xu
- Central Laboratory, Peking University School of Stomatology, Beijing 100081, China
| | - Yujuan Chai
- Department of Biomedical Engineering, Shenzhen University Medicine School, Shenzhen University, Shenzhen 518060, China
| | - Feng Chen
- Central Laboratory, Peking University School of Stomatology, Beijing 100081, China
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Akhmetkaliyev A, Alibrahim N, Shafiee D, Tulchinsky E. EMT/MET plasticity in cancer and Go-or-Grow decisions in quiescence: the two sides of the same coin? Mol Cancer 2023; 22:90. [PMID: 37259089 DOI: 10.1186/s12943-023-01793-z] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 05/20/2023] [Indexed: 06/02/2023] Open
Abstract
Epithelial mesenchymal transition (EMT) and mesenchymal epithelial transition (MET) are genetic determinants of cellular plasticity. These programs operate in physiological (embryonic development, wound healing) and pathological (organ fibrosis, cancer) conditions. In cancer, EMT and MET interfere with various signalling pathways at different levels. This results in gross alterations in the gene expression programs, which affect most, if not all hallmarks of cancer, such as response to proliferative and death-inducing signals, tumorigenicity, and cell stemness. EMT in cancer cells involves large scale reorganisation of the cytoskeleton, loss of epithelial integrity, and gain of mesenchymal traits, such as mesenchymal type of cell migration. In this regard, EMT/MET plasticity is highly relevant to the Go-or-Grow concept, which postulates the dichotomous relationship between cell motility and proliferation. The Go-or-Grow decisions are critically important in the processes in which EMT/MET plasticity takes the central stage, mobilisation of stem cells during wound healing, cancer relapse, and metastasis. Here we outline the maintenance of quiescence in stem cell and metastatic niches, focusing on the implication of EMT/MET regulatory networks in Go-or-Grow switches. In particular, we discuss the analogy between cells residing in hybrid quasi-mesenchymal states and GAlert, an intermediate phase allowing quiescent stem cells to enter the cell cycle rapidly.
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Affiliation(s)
- Azamat Akhmetkaliyev
- Department of Biomedical Sciences, Nazarbayev University School of Medicine, Astana, 020000, Kazakhstan
| | | | - Darya Shafiee
- Department of Biomedical Sciences, Nazarbayev University School of Medicine, Astana, 020000, Kazakhstan
| | - Eugene Tulchinsky
- Department of Biomedical Sciences, Nazarbayev University School of Medicine, Astana, 020000, Kazakhstan.
- Department of Genetics and Genome Biology, University of Leicester, Leicester, UK.
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Liao LJ, Hsu WL, Chen CJ, Chiu YL. Feature Reviews of the Molecular Mechanisms of Nasopharyngeal Carcinoma. Biomedicines 2023; 11:1528. [PMID: 37371623 DOI: 10.3390/biomedicines11061528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 05/20/2023] [Accepted: 05/22/2023] [Indexed: 06/29/2023] Open
Abstract
Nasopharyngeal carcinoma (NPC) is rare in most parts of the world but endemic in southern Asia. Here, we describe the molecular abnormalities in NPC and point out potential molecular mechanisms for future therapy. This article provides a brief up-to-date review focusing on the molecular pathways of NPC, which may improve our knowledge of this disease, and we also highlight some issues for further research. In brief, some heritable genes are related to NPC; therefore, people with a family history of NPC have an increased risk of this disease. Carcinogenic substances and Epstein-Barr virus (EBV) exposure both contribute to tumorigenesis through the accumulation of multiple genomic changes. In recent years, salted fish intake has decreased the impact on NPC, which implies that changing exposure to carcinogens can modify the risk of NPC. Eradication of cancer-associated viruses potentially eradicates cancer, and EBV vaccines might also prevent this disease in the future. Screening patients by using an EBV antibody is feasible in the high-risk group; plasma EBV DNA measurement could also be conducted for screening, prognosis, and monitoring of this disease. Understanding the molecular mechanisms of NPC can further provide novel information for health promotion, disease screening, and precision cancer treatment.
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Affiliation(s)
- Li-Jen Liao
- Department of Otolaryngology Head and Neck Surgery, Far Eastern Memorial Hospital, New Taipei City 220, Taiwan
- Department of Electrical Engineering, Yuan Ze University, Taoyuan 320, Taiwan
| | - Wan-Lun Hsu
- Master Program of Big Data Analysis in Biomedicine, College of Medicine, Fu Jen Catholic University, New Taipei City 242, Taiwan
- Data Science Center, College of Medicine, Fu Jen Catholic University, New Taipei City 242, Taiwan
| | - Chi-Ju Chen
- Institute of Microbiology and Immunology, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
| | - Yen-Ling Chiu
- Department of Medical Research, Far Eastern Memorial Hospital, New Taipei City 220, Taiwan
- Graduate Institute of Medicine and Graduate Program in Biomedical Informatics, Yuan Ze University, Taoyuan 320, Taiwan
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Mu L, Yin X, Bai H, Li J, Qiu L, Zeng Q, Fu S, Ye J. Mannose-binding lectin suppresses macrophage proliferation through TGF-β1 signaling pathway in Nile tilapia. Front Immunol 2023; 14:1159577. [PMID: 37261343 PMCID: PMC10227430 DOI: 10.3389/fimmu.2023.1159577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 04/25/2023] [Indexed: 06/02/2023] Open
Abstract
Mannose-binding lectin (MBL) is a multifunctional pattern recognition molecule, which not only mediates the recognition of pathogenic microorganisms and their products, playing an important role in innate immune defense, but also participates in adaptive immune responses of mammalian. However, it's related immune mechanism remains limited, especially the regulation of cell proliferation in early vertebrates. In this study, OnMBL was found to bind to kidney macrophages (MФ) from Nile tilapia (Oreochromis niloticus). Interestingly, OnMBL was able to reduce the proliferation of activated-MФ by regulating the cell cycle, arresting a large number of cells in the G0/G1 phase, and increasing the probability of apoptosis. More importantly, we found that the inhibition of cell proliferation by OnMBL was closely related to the evolutionarily conserved canonical transforming growth factor-beta 1 (TGF-β1) signaling pathway. Mechanistically, OnMBL could significantly increase the expression of TGF-β1, activate and regulate the downstream Smad-dependent pathway to reduce the MФ proliferation, thereby maintaining cellular homeostasis in the body's internal environment. This study represents the first description regarding the regulatory mechanisms of the MBL on cell proliferation in teleost fish, which provides a novel perspective on the understanding of the multiple function and evolutionary origins of C-type lectins in the immune system.
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Affiliation(s)
- Liangliang Mu
- Guangzhou Key Laboratory of Subtropical Biodiversity and Biomonitoring, Institute of Modern Aquaculture Science and Engineering, School of Life Sciences, South China Normal University, Guangzhou, Guangdong, China
| | - Xiaoxue Yin
- Guangzhou Key Laboratory of Subtropical Biodiversity and Biomonitoring, Institute of Modern Aquaculture Science and Engineering, School of Life Sciences, South China Normal University, Guangzhou, Guangdong, China
| | - Hao Bai
- Guangzhou Key Laboratory of Subtropical Biodiversity and Biomonitoring, Institute of Modern Aquaculture Science and Engineering, School of Life Sciences, South China Normal University, Guangzhou, Guangdong, China
| | - Jiadong Li
- Guangzhou Key Laboratory of Subtropical Biodiversity and Biomonitoring, Institute of Modern Aquaculture Science and Engineering, School of Life Sciences, South China Normal University, Guangzhou, Guangdong, China
| | - Li Qiu
- Guangzhou Key Laboratory of Subtropical Biodiversity and Biomonitoring, Institute of Modern Aquaculture Science and Engineering, School of Life Sciences, South China Normal University, Guangzhou, Guangdong, China
| | - Qingliang Zeng
- Guangzhou Key Laboratory of Subtropical Biodiversity and Biomonitoring, Institute of Modern Aquaculture Science and Engineering, School of Life Sciences, South China Normal University, Guangzhou, Guangdong, China
| | - Shengli Fu
- Guangzhou Key Laboratory of Subtropical Biodiversity and Biomonitoring, Institute of Modern Aquaculture Science and Engineering, School of Life Sciences, South China Normal University, Guangzhou, Guangdong, China
| | - Jianmin Ye
- Guangzhou Key Laboratory of Subtropical Biodiversity and Biomonitoring, Institute of Modern Aquaculture Science and Engineering, School of Life Sciences, South China Normal University, Guangzhou, Guangdong, China
- Guangdong Provincial Engineering Technology Research Center for Environmentally-Friendly Aquaculture, School of Life Sciences, South China Normal University, Guangzhou, Guangdong, China
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Wang D, Luo J, Tao Y. Tumor-stroma ratio predicts prognosis and PD-L1 expression in hepatocellular carcinoma. BMC Cancer 2023; 23:434. [PMID: 37173640 PMCID: PMC10182686 DOI: 10.1186/s12885-023-10859-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 04/18/2023] [Indexed: 05/15/2023] Open
Abstract
BACKGROUND With the in-depth research on the tumor microenvironment, the tumor stroma is considered to play a leading role in malignant tumor behavior, and PD-L1 is also related to the tumor stroma. The tumor-stroma ratio (TSR) has been regarded as a novel prognostic factor in many cancers. Our study aims to assess the TSR and PD-L1 clinical value in hepatocellular carcinoma (HCC) patients. METHODS Ninety-five patients who were diagnosed with HCC were included in our study. TSR was estimated on HCC specimen hematoxylin-eosin staining (HE) sections, and the optimal TSR cut-off value was determined by receiver operating characteristic (ROC) curves. The correlation between the TSR and clinicopathologic features was also calculated. Immunohistochemistry (IHC) staining was also carried out to analyze the PD-L1 expression level in HCCs. RESULTS The optimal TSR cut-off value was 0.525. The median OS of the stroma-high and stroma-low groups was 27 and 36 months, respectively. The median RFS of the stroma-high and stroma-low groups was 14.5 and 27 months, respectively. In the Cox multivariate analysis, the TSR was an independent prognostic factor for HCC overall survival (OS) and recurrence-free survival (RFS) in patients who underwent liver resection. IHC staining revealed TSR-high HCC samples with high PD-L1-positive cell expression. CONCLUSIONS Our results suggest that the TSR can predict the prognosis of HCC patients who underwent liver resection. The TSR is related to PD-L1 expression and may be a therapeutic target that can dramatically improve HCC patients' clinical outcomes.
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Affiliation(s)
- Dong Wang
- Department of Liver Disease Center, The Affiliated Hospital of Qingdao University, No.59 Haier Road, Qingdao, Shandong, 260000, China
- Department of General Surgery, Xiangya Hospital, Central South University, 87 Xiang Ya Road, Changsha, Hunan, 410008, China
| | - Jia Luo
- Department of Hepatobiliary Surgery, Hunan Cancer Hospital, Changsha, Hunan, China
| | - YiMing Tao
- Department of General Surgery, Xiangya Hospital, Central South University, 87 Xiang Ya Road, Changsha, Hunan, 410008, China.
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Muthamil S, Kim HY, Jang HJ, Lyu JH, Shin UC, Go Y, Park SH, Lee HG, Park JH. Understanding the relationship between cancer associated cachexia and hypoxia-inducible factor-1. Biomed Pharmacother 2023; 163:114802. [PMID: 37146421 DOI: 10.1016/j.biopha.2023.114802] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 04/24/2023] [Accepted: 04/26/2023] [Indexed: 05/07/2023] Open
Abstract
Cancer-associated cachexia (CAC) is a multifactorial disorder characterized by an unrestricted loss of body weight as a result of muscle and adipose tissue atrophy. Cachexia is influenced by several factors, including decreased metabolic activity and food intake, an imbalance between energy uptake and expenditure, excessive catabolism, and inflammation. Cachexia is highly associated with all types of cancers responsible for more than half of cancer-related mortalities worldwide. In healthy individuals, adipose tissue significantly regulates energy balance and glucose homeostasis. However, in metastatic cancer patients, CAC occurs mainly because of an imbalance between muscle protein synthesis and degradation which are organized by certain extracellular ligands and associated signaling pathways. Under hypoxic conditions, hypoxia-inducible factor-1 (HIF-1α) accumulated and translocated to the nucleus and activate numerous genes involved in cell survival, invasion, angiogenesis, metastasis, metabolic reprogramming, and cancer stemness. On the other hand, the ubiquitination proteasome pathway is inhibited during low O2 levels which promote muscle wasting in cancer patients. Therefore, understanding the mechanism of the HIF-1 pathway and its metabolic adaptation to biomolecules is important for developing a novel therapeutic method for cancer and cachexia therapy. Even though many HIF inhibitors are already in a clinical trial, their mechanism of action remains unknown. With this background, this review summarizes the basic concepts of cachexia, the role of inflammatory cytokines, pathways connected with cachexia with special reference to the HIF-1 pathway and its regulation, metabolic changes, and inhibitors of HIFs.
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Affiliation(s)
- Subramanian Muthamil
- Herbal Medicine Resources Research Center, Korea Institute of Oriental Medicine, Naju, Jeollanam-do, 58245, Republic of Korea
| | - Hyun Yong Kim
- Herbal Medicine Resources Research Center, Korea Institute of Oriental Medicine, Naju, Jeollanam-do, 58245, Republic of Korea
| | - Hyun-Jun Jang
- Herbal Medicine Resources Research Center, Korea Institute of Oriental Medicine, Naju, Jeollanam-do, 58245, Republic of Korea
| | - Ji-Hyo Lyu
- Herbal Medicine Resources Research Center, Korea Institute of Oriental Medicine, Naju, Jeollanam-do, 58245, Republic of Korea
| | - Ung Cheol Shin
- Herbal Medicine Resources Research Center, Korea Institute of Oriental Medicine, Naju, Jeollanam-do, 58245, Republic of Korea
| | - Younghoon Go
- Korean Medicine (KM)-application Center, Korea Institute of Oriental Medicine, Daegu, Republic of Korea
| | - Seong-Hoon Park
- Genetic and Epigenetic Toxicology Research Group, Korea Institute of Toxicology, Daejeon 34141, Republic of Korea
| | - Hee Gu Lee
- Immunotherapy Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon 34141, Republic of Korea
| | - Jun Hong Park
- Herbal Medicine Resources Research Center, Korea Institute of Oriental Medicine, Naju, Jeollanam-do, 58245, Republic of Korea; University of Science & Technology (UST), KIOM campus, Korean Convergence Medicine Major, Daejeon 34054, Republic of Korea.
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Lee JE, Lee P, Yoon YC, Han BS, Ko S, Park MS, Lee YJ, Kim SE, Cho YJ, Lim JH, Ryu JK, Shim S, Kim DK, Jung KH, Hong SS. Vactosertib, TGF-β receptor I inhibitor, augments the sensitization of the anti-cancer activity of gemcitabine in pancreatic cancer. Biomed Pharmacother 2023; 162:114716. [PMID: 37086509 DOI: 10.1016/j.biopha.2023.114716] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 04/04/2023] [Accepted: 04/14/2023] [Indexed: 04/24/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) exhibits a pronounced extracellular matrix (ECM)-rich response, which is produced by an excessive amount of transforming growth factor β (TGF-β), resulting in tumor progression and metastasis. In addition, TGF-β signaling contributes to rapidly acquired resistance and incomplete response to gemcitabine. Recently, selective inhibitors of the TGF-β signaling pathway have shown promise in PDAC treatment, particularly as an option for augmenting responses to chemotherapy. Here, we investigated the synergistic anticancer effects of a small-molecule TGF-β receptor I kinase inhibitor (vactosertib/EW-7197) in the presence of gemcitabine, and its mechanism of action in pancreatic cancer. Vactosertib sensitized pancreatic cancer cells to gemcitabine by synergistically inhibiting their viability. Importantly, the combination of vactosertib and gemcitabine significantly attenuated the expression of major ECM components, including collagens, fibronectin, and α-SMA, in pancreatic cancer compared with gemcitabine alone. This resulted in potent induction of mitochondrial-mediated apoptosis, gemcitabine-mediated cytotoxicity, and inhibition of tumor ECM by vactosertib. Additionally, the combination decreased metastasis through inhibition of migration and invasion, and exhibited synergistic anti-cancer activity by inhibiting the TGF-β/Smad2 pathway in pancreatic cancer cells. Furthermore, co-treatment significantly suppressed tumor growth in orthotopic models. Therefore, our findings demonstrate that vactosertib synergistically increased the antitumor activity of gemcitabine via inhibition of ECM component production by inhibiting the TGF-β/Smad2 signaling pathway. This suggests that the combination of vactosertib and gemcitabine may be a potential treatment option for patients with pancreatic cancer.
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Affiliation(s)
- Ji Eun Lee
- Department of Medicine, College of Medicine, and Program in Biomedical Science & Engineering, Inha University, 3-ga, Sinheung-dong, Jung-gu, Incheon 22332, Republic of Korea
| | - Pureunchowon Lee
- Department of Medicine, College of Medicine, and Program in Biomedical Science & Engineering, Inha University, 3-ga, Sinheung-dong, Jung-gu, Incheon 22332, Republic of Korea
| | - Young-Chan Yoon
- Department of Medicine, College of Medicine, and Program in Biomedical Science & Engineering, Inha University, 3-ga, Sinheung-dong, Jung-gu, Incheon 22332, Republic of Korea
| | - Beom Seok Han
- Department of Medicine, College of Medicine, and Program in Biomedical Science & Engineering, Inha University, 3-ga, Sinheung-dong, Jung-gu, Incheon 22332, Republic of Korea
| | - Soyeon Ko
- Department of Medicine, College of Medicine, and Program in Biomedical Science & Engineering, Inha University, 3-ga, Sinheung-dong, Jung-gu, Incheon 22332, Republic of Korea
| | - Min Seok Park
- Department of Medicine, College of Medicine, and Program in Biomedical Science & Engineering, Inha University, 3-ga, Sinheung-dong, Jung-gu, Incheon 22332, Republic of Korea
| | - Yun Ji Lee
- Department of Medicine, College of Medicine, and Program in Biomedical Science & Engineering, Inha University, 3-ga, Sinheung-dong, Jung-gu, Incheon 22332, Republic of Korea
| | - Sang Eun Kim
- Department of Medicine, College of Medicine, and Program in Biomedical Science & Engineering, Inha University, 3-ga, Sinheung-dong, Jung-gu, Incheon 22332, Republic of Korea
| | - Ye Jin Cho
- Department of Medicine, College of Medicine, and Program in Biomedical Science & Engineering, Inha University, 3-ga, Sinheung-dong, Jung-gu, Incheon 22332, Republic of Korea
| | - Joo Han Lim
- Department of Medicine, College of Medicine, and Program in Biomedical Science & Engineering, Inha University, 3-ga, Sinheung-dong, Jung-gu, Incheon 22332, Republic of Korea
| | - Ji-Kan Ryu
- Department of Medicine, College of Medicine, and Program in Biomedical Science & Engineering, Inha University, 3-ga, Sinheung-dong, Jung-gu, Incheon 22332, Republic of Korea
| | - Soyeon Shim
- Graduate School of Pharmaceutical Sciences, College of Pharmacy, Ewha Womans University, 52, Ewhayeodae-gil, Seodaemun-gu, Seoul 03760, Republic of Korea
| | - Dae-Kee Kim
- Graduate School of Pharmaceutical Sciences, College of Pharmacy, Ewha Womans University, 52, Ewhayeodae-gil, Seodaemun-gu, Seoul 03760, Republic of Korea
| | - Kyung Hee Jung
- Department of Medicine, College of Medicine, and Program in Biomedical Science & Engineering, Inha University, 3-ga, Sinheung-dong, Jung-gu, Incheon 22332, Republic of Korea.
| | - Soon-Sun Hong
- Department of Medicine, College of Medicine, and Program in Biomedical Science & Engineering, Inha University, 3-ga, Sinheung-dong, Jung-gu, Incheon 22332, Republic of Korea.
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44
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Kwanten B, Deconick T, Walker C, Wang F, Landesman Y, Daelemans D. E3 ubiquitin ligase ASB8 promotes selinexor-induced proteasomal degradation of XPO1. Biomed Pharmacother 2023; 160:114305. [PMID: 36731340 DOI: 10.1016/j.biopha.2023.114305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 01/23/2023] [Accepted: 01/25/2023] [Indexed: 02/04/2023] Open
Abstract
Selinexor (KPT-330), a small-molecule inhibitor of exportin-1 (XPO1, CRM1) with potent anticancer activity, has recently been granted FDA approval for treatment of relapsed/refractory multiple myeloma and diffuse large B-cell lymphoma (DLBCL), with a number of additional indications currently under clinical investigation. Since selinexor has often demonstrated synergy when used in combination with other drugs, notably bortezomib and dexamethasone, a more comprehensive approach to uncover new beneficial interactions would be of great value. Moreover, stratifying patients, personalizing therapeutics and improving clinical outcomes requires a better understanding of the genetic vulnerabilities and resistance mechanisms underlying drug response. Here, we used CRISPR-Cas9 loss-of-function chemogenetic screening to identify drug-gene interactions with selinexor in chronic myeloid leukemia, multiple myeloma and DLBCL cell lines. We identified the TGFβ-SMAD4 pathway as an important mediator of resistance to selinexor in multiple myeloma cells. Moreover, higher activity of this pathway correlated with prolonged progression-free survival in multiple myeloma patients treated with selinexor, indicating that the TGFβ-SMAD4 pathway is a potential biomarker predictive of therapeutic outcome. In addition, we identified ASB8 (ankyrin repeat and SOCS box containing 8) as a shared modulator of selinexor sensitivity across all tested cancer types, with both ASB8 knockout and overexpression resulting in selinexor hypersensitivity. Mechanistically, we showed that ASB8 promotes selinexor-induced proteasomal degradation of XPO1. This study provides insight into the genetic factors that influence response to selinexor treatment and could support both the development of predictive biomarkers as well as new drug combinations.
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Affiliation(s)
- Bert Kwanten
- KU Leuven Department of Microbiology, Immunology and Transplantation, Laboratory of Virology and Chemotherapy (Rega Institute), Leuven, Belgium
| | - Tine Deconick
- KU Leuven Department of Microbiology, Immunology and Transplantation, Laboratory of Virology and Chemotherapy (Rega Institute), Leuven, Belgium
| | | | - Feng Wang
- Karyopharm Therapeutics, Newton, MA 02459, USA
| | | | - Dirk Daelemans
- KU Leuven Department of Microbiology, Immunology and Transplantation, Laboratory of Virology and Chemotherapy (Rega Institute), Leuven, Belgium.
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45
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Gibson SV, Tomas Bort E, Rodríguez-Fernández L, Allen MD, Gomm JJ, Goulding I, Auf dem Keller U, Agnoletto A, Brisken C, Peck B, Cameron AJ, Marshall JF, Jones JL, Carter EP, Grose RP. TGFβ-mediated MMP13 secretion drives myoepithelial cell dependent breast cancer progression. NPJ Breast Cancer 2023; 9:9. [PMID: 36864079 PMCID: PMC9981685 DOI: 10.1038/s41523-023-00513-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 02/15/2023] [Indexed: 03/04/2023] Open
Abstract
Ductal carcinoma in situ (DCIS) is a non-obligate precursor of invasive breast cancer. Virtually all women with DCIS are treated, despite evidence suggesting up to half would remain with stable, non-threatening, disease. Overtreatment thus presents a pressing issue in DCIS management. To understand the role of the normally tumour suppressive myoepithelial cell in disease progression we present a 3D in vitro model incorporating both luminal and myoepithelial cells in physiomimetic conditions. We demonstrate that DCIS-associated myoepithelial cells promote striking myoepithelial-led invasion of luminal cells, mediated by the collagenase MMP13 through a non-canonical TGFβ - EP300 pathway. In vivo, MMP13 expression is associated with stromal invasion in a murine model of DCIS progression and is elevated in myoepithelial cells of clinical high-grade DCIS cases. Our data identify a key role for myoepithelial-derived MMP13 in facilitating DCIS progression and point the way towards a robust marker for risk stratification in DCIS patients.
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Affiliation(s)
- Shayin V Gibson
- Centre for Tumour Biology, Barts Cancer Institute, Queen Mary University of London, London, EC1M 6BQ, UK
| | - Elena Tomas Bort
- Centre for Tumour Biology, Barts Cancer Institute, Queen Mary University of London, London, EC1M 6BQ, UK
| | - Lucía Rodríguez-Fernández
- Centre for Tumour Biology, Barts Cancer Institute, Queen Mary University of London, London, EC1M 6BQ, UK
| | - Michael D Allen
- Centre for Tumour Biology, Barts Cancer Institute, Queen Mary University of London, London, EC1M 6BQ, UK
| | - Jennifer J Gomm
- Centre for Tumour Biology, Barts Cancer Institute, Queen Mary University of London, London, EC1M 6BQ, UK
| | - Iain Goulding
- Centre for Tumour Biology, Barts Cancer Institute, Queen Mary University of London, London, EC1M 6BQ, UK
| | - Ulrich Auf dem Keller
- Department of Biotechnology and Biomedicine, Technical University of Denmark, Kgs. Lyngby, Denmark
| | - Andrea Agnoletto
- ISREC - Swiss Institute for Experimental Cancer Research, School of Life Sciences, Ecole polytechnique fédérale de Lausanne (EPFL), SV2.832 Station 19, 1015, Lausanne, Switzerland
| | - Cathrin Brisken
- ISREC - Swiss Institute for Experimental Cancer Research, School of Life Sciences, Ecole polytechnique fédérale de Lausanne (EPFL), SV2.832 Station 19, 1015, Lausanne, Switzerland
| | - Barrie Peck
- Centre for Tumour Biology, Barts Cancer Institute, Queen Mary University of London, London, EC1M 6BQ, UK
| | - Angus J Cameron
- Centre for Tumour Biology, Barts Cancer Institute, Queen Mary University of London, London, EC1M 6BQ, UK
| | - John F Marshall
- Centre for Tumour Biology, Barts Cancer Institute, Queen Mary University of London, London, EC1M 6BQ, UK
| | - J Louise Jones
- Centre for Tumour Biology, Barts Cancer Institute, Queen Mary University of London, London, EC1M 6BQ, UK
| | - Edward P Carter
- Centre for Tumour Biology, Barts Cancer Institute, Queen Mary University of London, London, EC1M 6BQ, UK.
| | - Richard P Grose
- Centre for Tumour Biology, Barts Cancer Institute, Queen Mary University of London, London, EC1M 6BQ, UK.
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46
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Khazaei-Poul Y, Mirmotalebisohi SA, Zali H, Molavi Z, Mohammadi-Yeganeh S. Identification of miR-3182 and miR-3143 target genes involved in the cell cycle as a novel approach in TNBC treatment: A systems biology approach. Chem Biol Drug Des 2023; 101:662-677. [PMID: 36310371 DOI: 10.1111/cbdd.14167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 10/15/2022] [Accepted: 10/24/2022] [Indexed: 02/04/2023]
Abstract
Triple-negative breast cancer (TNBC) is an aggressive subtype of breast cancer with a poor prognosis, lacking therapeutic targets. miRNAs play crucial roles in TNBC through regulating various mechanisms, including cellular growth and proliferation. This study aims to identify critical target genes of two novel miRNAs (miR-3143 and miR-3182) involved in the cell cycle of TNBC as possible therapeutic targets and investigates their regulatory and therapeutic roles through a systems biology approach and in vitro experiment. Datasets related to the TNBC cell line (MDA-MB-231) were screened and retrieved, and Gene regulatory networks were constructed. Significant regulatory motifs were detected and analyzed using the FANMOD and Cytoscape analyzer, and the clusters and seeds were identified using the MCODE. Functional enrichment analysis was also performed using DAVID and STRING. The most critical genes were determined using the analysis of GRN motifs and PPI clusters. The essential genes involved in the cell cycle were selected and verified using the bc-GenExMiner v4.7. We overexpressed miR-3143 and miR-3182 in the MDA-MB-231 cell line using human umbilical cord mesenchymal stem cell (HUCMSC)-miRNA loaded exosomes, and the expression of the critical target genes was investigated using RT-qPCR. We identified eight critical genes as potential therapeutic targets. Their expression decreased by overexpression of miR-3143 and miR-3182 in RT-qPCR. The identified critical genes have probably significant roles in the pathogenesis of TNBC through the cell cycle. We suggest that the overexpression of miR-3143 and miR-3182 could be a new therapeutic candidate in TNBC and is worth more investigation.
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Affiliation(s)
- Yalda Khazaei-Poul
- Student Research Committee, Department of Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyed Amir Mirmotalebisohi
- Student Research Committee, Department of Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Cellular and Molecular Biology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hakimeh Zali
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zahra Molavi
- Proteomics Research Center, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Samira Mohammadi-Yeganeh
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Medical Nanotechnology and Tissue Engineering Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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47
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Zadran B, Sudhindar PD, Wainwright D, Bury Y, Luli S, Howarth R, McCain MV, Watson R, Huet H, Palinkas F, Berlinguer-Palmini R, Casement J, Mann DA, Oakley F, Lunec J, Reeves H, Faulkner GJ, Shukla R. Impact of retrotransposon protein L1 ORF1p expression on oncogenic pathways in hepatocellular carcinoma: the role of cytoplasmic PIN1 upregulation. Br J Cancer 2023; 128:1236-1248. [PMID: 36707636 PMCID: PMC10050422 DOI: 10.1038/s41416-023-02154-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 01/09/2023] [Accepted: 01/11/2023] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND Molecular characterisation of hepatocellular carcinoma (HCC) is central to the development of novel therapeutic strategies for the disease. We have previously demonstrated mutagenic consequences of Long-Interspersed Nuclear Element-1 (LINE1s/L1) retrotransposition. However, the role of L1 in HCC, besides somatic mutagenesis, is not well understood. METHODS We analysed L1 expression in the TCGA-HCC RNAseq dataset (n = 372) and explored potential relationships between L1 expression and clinical features. The findings were confirmed by immunohistochemical (IHC) analysis of an independent human HCC cohort (n = 48) and functional mechanisms explored using in vitro and in vivo model systems. RESULTS We observed positive associations between L1 and activated TGFβ-signalling, TP53 mutation, alpha-fetoprotein and tumour invasion. IHC confirmed a positive association between pSMAD3, a surrogate for TGFβ-signalling status, and L1 ORF1p (P < 0.0001, n = 32). Experimental modulation of L1 ORF1p levels revealed an influence of L1 ORF1p on key hepatocarcinogenesis-related pathways. Reduction in cell migration and invasive capacity was observed upon L1 ORF1 knockdown, both in vitro and in vivo. In particular, L1 ORF1p increased PIN1 cytoplasmic localisation. Blocking PIN1 activity abrogated L1 ORF1p-induced NF-κB-mediated inflammatory response genes while further activated TGFβ-signalling confirming differential alteration of PIN1 activity in cellular compartments by L1 ORF1p. DISCUSSION Our data demonstrate a causal link between L1 ORF1p and key oncogenic pathways mediated by PIN1, presenting a novel therapeutic avenue.
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Affiliation(s)
- Bassier Zadran
- Newcastle University Centre for Cancer, Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle-upon-Tyne, NE2 4HH, UK
| | - Praveen Dhondurao Sudhindar
- Newcastle University Centre for Cancer, Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle-upon-Tyne, NE2 4HH, UK
| | - Daniel Wainwright
- Newcastle University Centre for Cancer, Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle-upon-Tyne, NE2 4HH, UK
| | - Yvonne Bury
- Department of Cellular Pathology, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle-upon-Tyne, UK
| | - Saimir Luli
- Newcastle University Centre for Cancer, Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle-upon-Tyne, NE2 4HH, UK
| | - Rachel Howarth
- Newcastle University Centre for Cancer, Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle-upon-Tyne, NE2 4HH, UK
| | - Misti Vanette McCain
- Newcastle University Centre for Cancer, Clinical and Translational Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle-upon-Tyne, NE2 4HH, UK
| | - Robyn Watson
- Newcastle University Centre for Cancer, Clinical and Translational Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle-upon-Tyne, NE2 4HH, UK
| | - Hannah Huet
- Newcastle University Centre for Cancer, Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle-upon-Tyne, NE2 4HH, UK
| | - Fanni Palinkas
- Newcastle University Centre for Cancer, Clinical and Translational Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle-upon-Tyne, NE2 4HH, UK
| | | | - John Casement
- Bioinformatics Support Unit, Newcastle University, Newcastle-upon-Tyne, NE2 4HH, UK
| | - Derek A Mann
- Newcastle University Centre for Cancer, Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle-upon-Tyne, NE2 4HH, UK
- Department of Gastroenterology and Hepatology, School of Medicine, Koç University, Istanbul, Turkey
| | - Fiona Oakley
- Newcastle University Centre for Cancer, Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle-upon-Tyne, NE2 4HH, UK
| | - John Lunec
- Newcastle University Centre for Cancer, Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle-upon-Tyne, NE2 4HH, UK
| | - Helen Reeves
- Newcastle University Centre for Cancer, Clinical and Translational Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle-upon-Tyne, NE2 4HH, UK
- Hepatopancreatobiliary Multidisciplinary Team, Freeman Hospital, Newcastle-upon-Tyne Hospitals NHS foundation, Newcastle-upon-Tyne, UK
| | - Geoffrey J Faulkner
- Mater Research Institute-University of Queensland, TRI Building, Woolloongabba, QLD, 4102, Australia
- Queensland Brain Institute, University of Queensland, Brisbane, QLD, 4072, Australia
| | - Ruchi Shukla
- Newcastle University Centre for Cancer, Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle-upon-Tyne, NE2 4HH, UK.
- Department of Applied Sciences, Faculty of Health and Life Sciences, Northumbria University, Newcastle, Tyne and Wear, NE1 8ST, UK.
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48
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Wu X, Ramesh R, Wang J, Zheng Y, Armaly AM, Wei L, Xing M, Roy S, Lan L, Gao FP, Miao Y, Xu L, Aubé J. Small Molecules Targeting the RNA-Binding Protein HuR Inhibit Tumor Growth in Xenografts. J Med Chem 2023; 66:2032-2053. [PMID: 36690437 PMCID: PMC10101218 DOI: 10.1021/acs.jmedchem.2c01723] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The RNA-binding protein Hu antigen R (HuR) is a post-transcriptional regulator critical in several types of diseases, including cancer, making it a promising therapeutic target. We have identified small-molecule inhibitors of HuR through a screening approach used in combination with fragment analysis. A total of 36 new compounds originating from fragment linking or structural optimization were studied to establish structure-activity relationships in the set. Two top inhibitors, 1c and 7c, were further validated by binding assays and cellular functional assays. Both block HuR function by directly binding to the RNA-binding pocket, inhibit cancer cell growth dependence of HuR, and suppress cancer cell invasion. Intraperitoneal administration of inhibitor 1c inhibits tumor growth as a single agent and shows a synergistic effect in combination with chemotherapy docetaxel in breast cancer xenograft models. Mechanistically, 1c interferes with the HuR-TGFB/THBS1 axis.
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Affiliation(s)
| | - Remya Ramesh
- Division of Chemical Biology and Medicinal Chemistry, UNC Eshelman School of Pharmacy, The University of North Carolina, Chapel Hill, North Carolina 27599, United States
| | | | - Youguang Zheng
- School of Pharmacy, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Ahlam M Armaly
- Division of Chemical Biology and Medicinal Chemistry, UNC Eshelman School of Pharmacy, The University of North Carolina, Chapel Hill, North Carolina 27599, United States
| | | | | | - Sudeshna Roy
- Division of Chemical Biology and Medicinal Chemistry, UNC Eshelman School of Pharmacy, The University of North Carolina, Chapel Hill, North Carolina 27599, United States
| | | | | | | | - Liang Xu
- Department of Radiation Oncology, The University of Kansas Medical Center, Kansas City, Kansas 66160, United States
| | - Jeffrey Aubé
- Division of Chemical Biology and Medicinal Chemistry, UNC Eshelman School of Pharmacy, The University of North Carolina, Chapel Hill, North Carolina 27599, United States
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49
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Ciaglia T, Vestuto V, Bertamino A, González-Muñiz R, Gómez-Monterrey I. On the modulation of TRPM channels: Current perspectives and anticancer therapeutic implications. Front Oncol 2023; 12:1065935. [PMID: 36844925 PMCID: PMC9948629 DOI: 10.3389/fonc.2022.1065935] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 12/15/2022] [Indexed: 02/11/2023] Open
Abstract
The transient melastatin receptor potential (TRPM) ion channel subfamily functions as cellular sensors and transducers of critical biological signal pathways by regulating ion homeostasis. Some members of TRPM have been cloned from cancerous tissues, and their abnormal expressions in various solid malignancies have been correlated with cancer cell growth, survival, or death. Recent evidence also highlights the mechanisms underlying the role of TRPMs in tumor epithelial-mesenchymal transition (EMT), autophagy, and cancer metabolic reprogramming. These implications support TRPM channels as potential molecular targets and their modulation as an innovative therapeutic approach against cancer. Here, we discuss the general characteristics of the different TRPMs, focusing on current knowledge about the connection between TRPM channels and critical features of cancer. We also cover TRPM modulators used as pharmaceutical tools in biological trials and an indication of the only clinical trial with a TRPM modulator about cancer. To conclude, the authors describe the prospects for TRPM channels in oncology.
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Affiliation(s)
- Tania Ciaglia
- Dipartimento di Farmacia (DIFARMA), Università degli Studi di Salerno, Fisciano, Italy
| | - Vincenzo Vestuto
- Dipartimento di Farmacia (DIFARMA), Università degli Studi di Salerno, Fisciano, Italy
| | - Alessia Bertamino
- Dipartimento di Farmacia (DIFARMA), Università degli Studi di Salerno, Fisciano, Italy
| | - Rosario González-Muñiz
- Departamento de Biomiméticos, Instituto de Química Médica, Madrid, Spain,*Correspondence: Isabel Gómez-Monterrey, ; Rosario González-Muñiz,
| | - Isabel Gómez-Monterrey
- Dipartimento di Farmacia, Università degli Studi di Napoli “Federico II”, Naples, Italy,*Correspondence: Isabel Gómez-Monterrey, ; Rosario González-Muñiz,
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50
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Sarkar M, Nguyen T, Gundre E, Ogunlusi O, El-Sobky M, Giri B, Sarkar TR. Cancer-associated fibroblasts: The chief architect in the tumor microenvironment. Front Cell Dev Biol 2023; 11:1089068. [PMID: 36793444 PMCID: PMC9923123 DOI: 10.3389/fcell.2023.1089068] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 01/12/2023] [Indexed: 01/31/2023] Open
Abstract
Stromal heterogeneity of tumor microenvironment (TME) plays a crucial role in malignancy and therapeutic resistance. Cancer-associated fibroblasts (CAFs) are one of the major players in tumor stroma. The heterogeneous sources of origin and subsequent impacts of crosstalk with breast cancer cells flaunt serious challenges before current therapies to cure triple-negative breast cancer (TNBC) and other cancers. The positive and reciprocal feedback of CAFs to induce cancer cells dictates their mutual synergy in establishing malignancy. Their substantial role in creating a tumor-promoting niche has reduced the efficacy of several anti-cancer treatments, including radiation, chemotherapy, immunotherapy, and endocrine therapy. Over the years, there has been an emphasis on understanding CAF-induced therapeutic resistance in order to enhance cancer therapy results. CAFs, in the majority of cases, employ crosstalk, stromal management, and other strategies to generate resilience in surrounding tumor cells. This emphasizes the significance of developing novel strategies that target particular tumor-promoting CAF subpopulations, which will improve treatment sensitivity and impede tumor growth. In this review, we discuss the current understanding of the origin and heterogeneity of CAFs, their role in tumor progression, and altering the tumor response to therapeutic agents in breast cancer. In addition, we also discuss the potential and possible approaches for CAF-mediated therapies.
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Affiliation(s)
- Mrinmoy Sarkar
- Department of Biology, Texas A&M University, College Station, TX, United States,Cancer Biology and Inflammatory Disorder Division, CSIR-Indian Institute of Chemical Biology, Kolkata, India
| | - Tristan Nguyen
- Department of Biology, Texas A&M University, College Station, TX, United States
| | - Esheksha Gundre
- Department of Biology, Texas A&M University, College Station, TX, United States
| | - Olajumoke Ogunlusi
- Department of Biology, Texas A&M University, College Station, TX, United States
| | - Mohanad El-Sobky
- Department of Biology, Texas A&M University, College Station, TX, United States
| | - Biplab Giri
- Department of Physiology, University of Gour Banga, English Bazar, India,*Correspondence: Biplab Giri, ; Tapasree Roy Sarkar,
| | - Tapasree Roy Sarkar
- Department of Biology, Texas A&M University, College Station, TX, United States,*Correspondence: Biplab Giri, ; Tapasree Roy Sarkar,
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