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Zeng X, Tang J, Zhang Q, Wang C, Qi J, Wei Y, Xu J, Yang K, Zhou Z, Wu H, Luo J, Jiang Y, Song Z, Wu J, Wu J. CircHIPK2 Contributes Cell Growth in Intestinal Epithelial of Colitis and Colorectal Cancer through Promoting TAZ Translation. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2401588. [PMID: 38981023 DOI: 10.1002/advs.202401588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 06/13/2024] [Indexed: 07/11/2024]
Abstract
Colorectal cancer (CRC) and inflammatory bowel disease (IBD) are escalating global health concerns. Despite their distinct clinical presentations, both disorders share intricate genetic and molecular interactions. The Hippo signaling pathway plays a crucial role in regulating cell processes and is implicated in the pathogenesis of IBD and CRC. Circular RNAs (circRNAs) have gained attention for their roles in various diseases, including IBD and CRC. However, a comprehensive understanding of specific circRNAs involved in both IBD and CRC, and their functional roles is lacking. Here, it is found that circHIPK2 (hsa_circRNA_104507) is a bona fide circRNA consistently upregulated in both IBD and CRC suggesting its potential as a biomarker. Furthermore, silencing of circHIPK2 suppressed the growth of CRC cells in vitro and in vivo. Interestingly, decreased circHipk2 potentiated dextran sulfate sodium (DSS)-induced colitis but alleviated colitis-associated tumorigenesis. Most significantly, mechanistic investigations further unveil that circHIPK2, mediated by FUS, interacting with EIF4A3 to promote the translation of TAZ, ultimately increasing the transcription of downstream target genes CCN1 and CCN2. Taken together, circHIPK2 emerges as a key player in the shared mechanisms of IBD and CRC, modulating the Hippo signaling pathway. CircHIPK2-EIF4A3 axis contributes to cell growth in intestinal epithelial of colitis and CRC by enhancing TAZ translation.
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Affiliation(s)
- Xixi Zeng
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Zhejiang, 325035, China
- The Joint Innovation Center for Health and Medicine, Quzhou People's Hospital, The Quzhou Affiliated Hospital of Wenzhou Medical University, Zhejiang, 324000, China
| | - Jielin Tang
- Chemical Biology Research Center at School of Pharmaceutical Sciences, Wenzhou Medical University, Zhejiang, 325035, China
| | - Qian Zhang
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Zhejiang, 325035, China
| | - Chenxing Wang
- Department of Gastroenterology, The Second Affiliated Hospital and Yuying Children of Wenzhou Medical University, Zhejiang, 325003, China
| | - Ji Qi
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Zhejiang, 325035, China
| | - Yusi Wei
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Zhejiang, 325035, China
| | - Jiali Xu
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Zhejiang, 325035, China
| | - Kaiyuan Yang
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Zhejiang, 325035, China
| | - Zuolin Zhou
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Zhejiang, 325035, China
| | - Hao Wu
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Zhejiang, 325035, China
| | - Jiarong Luo
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Zhejiang, 325035, China
| | - Yi Jiang
- Department of Gastroenterology, The Second Affiliated Hospital and Yuying Children of Wenzhou Medical University, Zhejiang, 325003, China
| | - Zengqiang Song
- Chemical Biology Research Center at School of Pharmaceutical Sciences, Wenzhou Medical University, Zhejiang, 325035, China
| | - Jinyu Wu
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
| | - Jianmin Wu
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Zhejiang, 325035, China
- Cixi Biomedical Research Institute, Wenzhou Medical University, Zhejiang, 315302, China
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Liu Y, Liang M, Chen K, Wang L, Yang Y, Li Q, Lian B, Zhuo T, Huang J. A novel entity of HIPK2::YAP1 pulmonary fibromatosis. BMC Pulm Med 2024; 24:223. [PMID: 38714933 PMCID: PMC11075317 DOI: 10.1186/s12890-024-03026-5] [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: 11/14/2023] [Accepted: 04/19/2024] [Indexed: 05/12/2024] Open
Abstract
BACKGROUND Pulmonary fibromatosis (PF) is a specific variant of fibromatosis, which is rarely reported occurring in the lung. PF with HIPK2-YAP1 fusion was a novel entity. CASE PRESENTATION In this report, a 66-year-old male with PF had been smoking over 40 years. Multiple cords and small nodules in both lungs had been detected in a health examination two years earlier at our hospital. But approximately twofold enlarged in the lingual segment of the upper lobe in the left lung were disclosed in this year. Immunohistochemical analysis demonstrated that the vimentin and β-Catenin were positive in the largest nodule. After underwent a DNA/RNA panel next-generation sequencing (NGS), missense mutations and HIPK2-YAP1 fusion were found in this sample. Ultimately, the case diagnosis as PF with HIPK2-YAP1 fusion after multidisciplinary treatment. Currently, the patient is doing well and recurrence-free at 14 months post-surgery. CONCLUSIONS It's difficult for patients with complex morphology to make accurate diagnosis solely based on morphology and immunohistochemistry. But molecular detection is an effective method for further determining pathological subtypes.
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Affiliation(s)
- Yuqiang Liu
- Department of Proctology, Honliv Hospital, Xinxiang, 453400, Henan Province, China
| | - Meng Liang
- Department of Academic Affairs, Xinxiang Medical University, Xinxiang, 453003, Henan Province, China
| | - Kai Chen
- Department of Respiratory Medicine, Yongcheng People Hospital, Yongcheng, 476600, Henan Province, China
| | - Lucas Wang
- Precision Medicine Center, Guangzhou Huayin Health Medical Group Co., Ltd, No.33 Binhe Road, Huangpu District, Guangzhou, 510700, Guangdong Province, China
| | - Yaxian Yang
- Precision Medicine Center, Guangzhou Huayin Health Medical Group Co., Ltd, No.33 Binhe Road, Huangpu District, Guangzhou, 510700, Guangdong Province, China
| | - Qi Li
- Precision Medicine Center, Guangzhou Huayin Health Medical Group Co., Ltd, No.33 Binhe Road, Huangpu District, Guangzhou, 510700, Guangdong Province, China
| | - Bin Lian
- Precision Medicine Center, Guangzhou Huayin Health Medical Group Co., Ltd, No.33 Binhe Road, Huangpu District, Guangzhou, 510700, Guangdong Province, China
| | - Tongxu Zhuo
- Precision Medicine Center, Guangzhou Huayin Health Medical Group Co., Ltd, No.33 Binhe Road, Huangpu District, Guangzhou, 510700, Guangdong Province, China
| | - Jian Huang
- Precision Medicine Center, Guangzhou Huayin Health Medical Group Co., Ltd, No.33 Binhe Road, Huangpu District, Guangzhou, 510700, Guangdong Province, China.
- Department of Pathological Diagnosis and Research Center, the Affiliated Hospital of Guangdong Medical University, No.57 South Renmin Avenue, Xiashan District, Zhanjiang, 524001, Guangdong Province, China.
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Li SN, Yang S, Wang HQ, Hui TL, Cheng M, Zhang X, Li BK, Wang GY. Upregulated lncRNA PRNT promotes progression and oxaliplatin resistance of colorectal cancer cells by regulating HIPK2 transcription. World J Gastrointest Oncol 2024; 16:1564-1577. [PMID: 38660648 PMCID: PMC11037075 DOI: 10.4251/wjgo.v16.i4.1564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 01/26/2024] [Accepted: 02/18/2024] [Indexed: 04/10/2024] Open
Abstract
BACKGROUND Colorectal cancer (CRC) is the third most common cancer and a significant cause of cancer-related mortality globally. Resistance to chemotherapy, especially during CRC treatment, leads to reduced effectiveness of drugs and poor patient outcomes. Long noncoding RNAs (lncRNAs) have been implicated in various pathophysiological processes of tumor cells, including chemotherapy resistance, yet the roles of many lncRNAs in CRC remain unclear. AIM To identify and analyze the lncRNAs involved in oxaliplatin resistance in CRC and to understand the underlying molecular mechanisms influencing this resistance. METHODS Gene Expression Omnibus datasets GSE42387 and GSE30011 were reanalyzed to identify lncRNAs and mRNAs associated with oxaliplatin resistance. Various bioinformatics tools were employed to elucidate molecular mechanisms. The expression levels of lncRNAs and mRNAs were assessed via quantitative reverse transcription-polymerase chain reaction. Functional assays, including MTT, wound healing, and Transwell, were conducted to investigate the functional implications of lncRNA alterations. Interactions between lncRNAs and transcription factors were examined using RIP and luciferase reporter assays, while Western blotting was used to confirm downstream pathways. Additionally, a xenograft mouse model was utilized to study the in vivo effects of lncRNAs on chemotherapy resistance. RESULTS LncRNA prion protein testis specific (PRNT) was found to be upregulated in oxaliplatin-resistant CRC cell lines and negatively correlated with homeodomain interacting protein kinase 2 (HIPK2) expression. PRNT was demonstrated to sponge transcription factor zinc finger protein 184 (ZNF184), which in turn could regulate HIPK2 expression. Altered expression of PRNT influenced CRC cell sensitivity to oxaliplatin, with overexpression leading to decreased sensitivity and decreased expression reducing resistance. Both RIP and luciferase reporter assays indicated that ZNF184 and HIPK2 are targets of PRNT. The PRNT/ZNF184/HIPK2 axis was implicated in promoting CRC progression and oxaliplatin resistance both in vitro and in vivo. CONCLUSION The study concludes that PRNT is upregulated in oxaliplatin-resistant CRC cells and modulates the expression of HIPK2 by sponging ZNF184. This regulatory mechanism enhances CRC progression and resistance to oxaliplatin, positioning PRNT as a promising therapeutic target for CRC patients undergoing oxaliplatin-based chemotherapy.
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Affiliation(s)
- Sai-Nan Li
- The First Department of Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang 050011, Hebei Province, China
- The Second Department of Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang 050011, Hebei Province, China
| | - Shan Yang
- The First Department of Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang 050011, Hebei Province, China
| | - Hao-Qi Wang
- The First Department of Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang 050011, Hebei Province, China
| | - Tian-Li Hui
- The First Department of Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang 050011, Hebei Province, China
| | - Meng Cheng
- The First Department of Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang 050011, Hebei Province, China
| | - Xi Zhang
- The First Department of Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang 050011, Hebei Province, China
| | - Bao-Kun Li
- The Second Department of Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang 050011, Hebei Province, China
| | - Gui-Ying Wang
- The Second Department of Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang 050011, Hebei Province, China
- Department of General Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, Hebei Province, China
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D’Orazi G, Cirone M. Cancer Chemotherapy: Combination with Inhibitors (Volume I). Cancers (Basel) 2024; 16:607. [PMID: 38339356 PMCID: PMC10854667 DOI: 10.3390/cancers16030607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Accepted: 01/29/2024] [Indexed: 02/12/2024] Open
Abstract
Cancer is one of the major causes of death globally, accounting for 10 million deaths in 2020 [...].
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Affiliation(s)
- Gabriella D’Orazi
- Unit of Cellular Networks, Department of Research, IRCCS Regina Elena Cancer National Institute, 00144 Rome, Italy
- Department of Neurosciences, Imaging and Clinical Sciences, University G. D’Annunzio, 00131 Chieti, Italy
| | - Mara Cirone
- Department of Experimental Medicine, University of Rome La Sapienza, Viale Regina Elena 324, 00161 Rome, Italy;
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Zhang D, Shi X, Zheng W, Zhang X, Chen Y. Rare HER2 L796P missense mutation promotes the growth and oncogenic signaling in breast cancer cells. Proteomics Clin Appl 2024; 18:e2300061. [PMID: 37672800 DOI: 10.1002/prca.202300061] [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: 05/30/2023] [Accepted: 08/28/2023] [Indexed: 09/08/2023]
Abstract
PURPOSE This research aimed to find potential HER2 mutations that would have an impact on breast cancer and investigate the underlying mechanism. EXPERIMENTAL DESIGN This study first investigated 238 pairs of breast cancer and para-cancerous tissue samples from patients on the targeted next-generation sequencing (tNGS) platform. CCK-8 and clone formation assay were used to investigate whether the mutation exerts proliferative effects on breast cancer cells. In addition, mass spectrometry-based comparative proteomic and phosphoproteomic analyses of the mutation types and wild types of MCF-7 cell lines were carried out. RESULTS Among the identified mutations, a new mutation HER2 L796P promoted the proliferation of breast cancer cells and had resistance to lapatinib using CCK-8 cell proliferation assay and clone formation assay. The bioinformatic analysis showed that RAS family proteins and ERK phosphorylated proteins significantly increased in the L796P mutant cells. The Gene Ontology (GO) analysis revealed that L796P mutation affected the function of breast cancer at the level of upstream genes in the MAPK and PI3K-AKT-TOR pathways. CONCLUSIONS AND CLINICAL RELEVANCE This study demonstrated that a rare mutation HER2 L796P could be a potential therapeutic target for the clinical management of breast cancer.
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Affiliation(s)
- Dongxue Zhang
- School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Xiaoyu Shi
- School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Weimin Zheng
- School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Xian Zhang
- School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Yun Chen
- School of Pharmacy, Nanjing Medical University, Nanjing, China
- State Key Laboratory of Reproductive Medicine and Offspring Health, Nanjing, China
- Key Laboratory of Cardiovascular & Cerebrovascular Medicine, Nanjing, China
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Sivakumar M, Ahmad SF, Emran TB, Angulo-Bejarano PI, Sharma A, Ahmed SSSJ. Network-Derived Radioresistant Breast Cancer Target with Candidate Inhibitors from Brown Algae: A Sequential Assessment from Target Selection to Quantum Chemical Calculation. Mar Drugs 2023; 21:545. [PMID: 37888480 PMCID: PMC10608582 DOI: 10.3390/md21100545] [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: 09/22/2023] [Revised: 10/10/2023] [Accepted: 10/17/2023] [Indexed: 10/28/2023] Open
Abstract
Despite significant progress in early detection and treatment, a few aggressive breast cancers still exhibit resistance to therapy. This study aimed to identify a therapeutic target for radioresistant breast cancer (RRbc) through a protein network from breast cancer genes and to evaluate potent phytochemicals against the identified target. Our approach includes the integration of differential expression genes from expression datasets to create a protein network and to use survival analysis to identify the crucial RRbc protein in order to discover a therapeutic target. Next, the phytochemicals sourced from brown algae were screened through molecular docking, ADME (absorption, distribution, metabolism, and excretion), molecular dynamics (MD) simulation, MM-GBSA, and quantum mechanics against the identified target. As a result of our protein network investigation, the proto-oncogene c-KIT (KIT) protein was identified as a potent radioresistant breast cancer target. Further, phytochemical screening establishes that nahocol-A1 from brown algae has high binding characteristics (-8.56 kcal/mol) against the KIT protein. Then, quantum chemical analysis of nahocol-A1 provided insights into its electronic properties favorable for protein binding. Also, MD simulation comprehends the conformational stability of the KIT-nahocol-A1 complex. Overall, our findings suggest nahocol-A1 could serve as a promising therapeutic candidate for radioresistant breast cancer.
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Affiliation(s)
- Mahema Sivakumar
- Drug Discovery and Multi-Omics Laboratory, Faculty of Allied Health Sciences, Chettinad Academy of Research and Education, Chettinad Hospital and Research Institute, Kelambakkam 603103, Tamil Nadu, India
| | - Sheikh F. Ahmad
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Talha Bin Emran
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School & Legorreta Cancer Center, Brown University, Providence, RI 02912, USA
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh
| | - Paola Isabel Angulo-Bejarano
- NatProLab-Plant Innovation Lab, Regional Department of Bioengineering, Tecnologico de Monterrey, Queretaro 76130, Mexico
| | - Ashutosh Sharma
- NatProLab-Plant Innovation Lab, Regional Department of Bioengineering, Tecnologico de Monterrey, Queretaro 76130, Mexico
| | - Shiek S. S. J. Ahmed
- Drug Discovery and Multi-Omics Laboratory, Faculty of Allied Health Sciences, Chettinad Academy of Research and Education, Chettinad Hospital and Research Institute, Kelambakkam 603103, Tamil Nadu, India
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Garufi A, Scarpelli F, Ricciardi L, Aiello I, D’Orazi G, Crispini A. New Copper-Based Metallodrugs with Anti-Invasive Capacity. Biomolecules 2023; 13:1489. [PMID: 37892171 PMCID: PMC10604694 DOI: 10.3390/biom13101489] [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: 09/03/2023] [Revised: 09/25/2023] [Accepted: 10/04/2023] [Indexed: 10/29/2023] Open
Abstract
While metal-based complexes are deeply investigated as anticancer chemotherapeutic drugs, fewer studies are devoted to their anti-invasive activity. Herein, two copper (Cu)(II) tropolone derivatives, [Cu(Trop)Cl] and [Cu(Trop)Sac], both containing the N,N-chelated 4,4'-bishydroxymethyl-2,2'-bipyridne ligand, were evaluated for their anticancer and anti-invasive properties. RKO (RKO-ctr) colon cancer cells and their derivatives undergoing stable small interference (si) RNA for HIPK2 protein (RKO-siHIPK2) with acquisition of pro-invasive capacity were used. The results demonstrate that while [Cu(Trop)Sac] did not show cytotoxic activity, [Cu(Trop)Cl] induced cell death in both RKO-ctr and RKO-siHIPK2 cells, indicating that structural changes on substituting the coordinated chloride ligand with saccharine (Sac) could be a key factor in suppressing mechanisms of cellular death. On the other hand, both [Cu(Trop)Sac] and [Cu(Trop)Cl] complexes counteracted RKO-siHIPK2 cell migration in the wound healing assay. The synergic effect exerted by the concomitant presence of both tropolone and saccharin ligands in [Cu(Trop)Sac] was also supported by its significant inhibition of RKO-siHIPK2 cell migration compared to the free Sac ligand. These data suggest that the two Cu(II) tropolone derivatives are also interesting candidates to be further tested in in vivo models as an anti-invasive tumor strategy.
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Affiliation(s)
- Alessia Garufi
- Department of Research and Advanced Technologies, IRCCS Regina Elena National Cancer Institute, 00144 Rome, Italy;
| | - Francesca Scarpelli
- MAT-In_LAB, Dipartimento di Chimica e Tecnologie Chimiche, Università della Calabria, 87036 Arcavacata di Rende, CS, Italy; (F.S.); (I.A.); (A.C.)
| | - Loredana Ricciardi
- CNR NANOTEC-Institute of Nanotechnology U.O.S. Cosenza, 87036 Arcavacata di Rende, CS, Italy;
| | - Iolinda Aiello
- MAT-In_LAB, Dipartimento di Chimica e Tecnologie Chimiche, Università della Calabria, 87036 Arcavacata di Rende, CS, Italy; (F.S.); (I.A.); (A.C.)
| | - Gabriella D’Orazi
- Department of Research and Advanced Technologies, IRCCS Regina Elena National Cancer Institute, 00144 Rome, Italy;
- School of Medicine, UniCamillus International University of Health Sciences, 00100 Rome, Italy
- Department of Neurosciences, Imaging and Clinical Sciences, University “G. D’Annunzio”, 66013 Chieti, Italy
| | - Alessandra Crispini
- MAT-In_LAB, Dipartimento di Chimica e Tecnologie Chimiche, Università della Calabria, 87036 Arcavacata di Rende, CS, Italy; (F.S.); (I.A.); (A.C.)
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Yu K, Ramkumar N, Wong KKL, Tettweiler G, Verheyen EM. The AMPK-like protein kinases Sik2 and Sik3 interact with Hipk and induce synergistic tumorigenesis in a Drosophila cancer model. Front Cell Dev Biol 2023; 11:1214539. [PMID: 37854071 PMCID: PMC10579798 DOI: 10.3389/fcell.2023.1214539] [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: 04/30/2023] [Accepted: 09/21/2023] [Indexed: 10/20/2023] Open
Abstract
Homeodomain-interacting protein kinases (Hipks) regulate cell proliferation, apoptosis, and tissue development. Overexpression of Hipk in Drosophila causes tumorigenic phenotypes in larval imaginal discs. We find that depletion of Salt-inducible kinases Sik2 or Sik3 can suppress Hipk-induced overgrowth. Furthermore, co-expression of constitutively active forms of Sik2 or Sik3 with Hipk caused significant tissue hyperplasia and tissue distortion, indicating that both Sik2 and Sik3 can synergize with Hipk to promote tumorous phenotypes, accompanied by elevated dMyc, Armadillo/β-catenin, and the Yorkie target gene expanded. Larvae expressing these hyperplastic growths also display an extended larval phase, characteristic of other Drosophila tumour models. Examination of total protein levels from fly tissues showed that Hipk proteins were reduced when Siks were depleted through RNAi, suggesting that Siks may regulate Hipk protein stability and/or activity. Conversely, expression of constitutively active Siks with Hipk leads to increased Hipk protein levels. Furthermore, Hipk can interact with Sik2 and Sik3 by co-immunoprecipitation. Co-expression of both proteins leads to a mobility shift of Hipk protein, suggesting it is post-translationally modified. In summary, our research demonstrates a novel function of Siks in synergizing with Hipk to promote tumour growth.
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Affiliation(s)
- Kewei Yu
- Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, BC, Canada
- Centre for Cell Biology, Development and Disease, Simon Fraser University, Burnaby, BC, Canada
| | - Niveditha Ramkumar
- Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, BC, Canada
- Centre for Cell Biology, Development and Disease, Simon Fraser University, Burnaby, BC, Canada
| | - Kenneth Kin Lam Wong
- Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, BC, Canada
- Centre for Cell Biology, Development and Disease, Simon Fraser University, Burnaby, BC, Canada
| | - Gritta Tettweiler
- Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, BC, Canada
- Centre for Cell Biology, Development and Disease, Simon Fraser University, Burnaby, BC, Canada
| | - Esther M. Verheyen
- Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, BC, Canada
- Centre for Cell Biology, Development and Disease, Simon Fraser University, Burnaby, BC, Canada
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Takemon Y, LeBlanc VG, Song J, Chan SY, Lee SD, Trinh DL, Ahmad ST, Brothers WR, Corbett RD, Gagliardi A, Moradian A, Cairncross JG, Yip S, Aparicio SAJR, Chan JA, Hughes CS, Morin GB, Gorski SM, Chittaranjan S, Marra MA. Multi-Omic Analysis of CIC's Functional Networks Reveals Novel Interaction Partners and a Potential Role in Mitotic Fidelity. Cancers (Basel) 2023; 15:2805. [PMID: 37345142 DOI: 10.3390/cancers15102805] [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: 04/07/2023] [Revised: 05/11/2023] [Accepted: 05/15/2023] [Indexed: 06/23/2023] Open
Abstract
CIC encodes a transcriptional repressor and MAPK signalling effector that is inactivated by loss-of-function mutations in several cancer types, consistent with a role as a tumour suppressor. Here, we used bioinformatic, genomic, and proteomic approaches to investigate CIC's interaction networks. We observed both previously identified and novel candidate interactions between CIC and SWI/SNF complex members, as well as novel interactions between CIC and cell cycle regulators and RNA processing factors. We found that CIC loss is associated with an increased frequency of mitotic defects in human cell lines and an in vivo mouse model and with dysregulated expression of mitotic regulators. We also observed aberrant splicing in CIC-deficient cell lines, predominantly at 3' and 5' untranslated regions of genes, including genes involved in MAPK signalling, DNA repair, and cell cycle regulation. Our study thus characterises the complexity of CIC's functional network and describes the effect of its loss on cell cycle regulation, mitotic integrity, and transcriptional splicing, thereby expanding our understanding of CIC's potential roles in cancer. In addition, our work exemplifies how multi-omic, network-based analyses can be used to uncover novel insights into the interconnected functions of pleiotropic genes/proteins across cellular contexts.
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Affiliation(s)
- Yuka Takemon
- Genome Science and Technology Graduate Program, University of British Columbia, Vancouver, BC V5Z 4S6, Canada
- Canada's Michael Smith Genome Sciences Centre, BC Cancer Research Institute, Vancouver, BC V5Z 1L3, Canada
| | - Véronique G LeBlanc
- Canada's Michael Smith Genome Sciences Centre, BC Cancer Research Institute, Vancouver, BC V5Z 1L3, Canada
| | - Jungeun Song
- Canada's Michael Smith Genome Sciences Centre, BC Cancer Research Institute, Vancouver, BC V5Z 1L3, Canada
| | - Susanna Y Chan
- Canada's Michael Smith Genome Sciences Centre, BC Cancer Research Institute, Vancouver, BC V5Z 1L3, Canada
| | - Stephen Dongsoo Lee
- Canada's Michael Smith Genome Sciences Centre, BC Cancer Research Institute, Vancouver, BC V5Z 1L3, Canada
| | - Diane L Trinh
- Canada's Michael Smith Genome Sciences Centre, BC Cancer Research Institute, Vancouver, BC V5Z 1L3, Canada
| | - Shiekh Tanveer Ahmad
- Department of Pathology & Laboratory Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada
- Arnie Charbonneau Cancer Institute, University of Calgary, Calgary, AB T2N 4Z6, Canada
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB T2N 4N1, Canada
| | - William R Brothers
- Canada's Michael Smith Genome Sciences Centre, BC Cancer Research Institute, Vancouver, BC V5Z 1L3, Canada
| | - Richard D Corbett
- Canada's Michael Smith Genome Sciences Centre, BC Cancer Research Institute, Vancouver, BC V5Z 1L3, Canada
| | - Alessia Gagliardi
- Canada's Michael Smith Genome Sciences Centre, BC Cancer Research Institute, Vancouver, BC V5Z 1L3, Canada
| | - Annie Moradian
- Canada's Michael Smith Genome Sciences Centre, BC Cancer Research Institute, Vancouver, BC V5Z 1L3, Canada
| | - J Gregory Cairncross
- Arnie Charbonneau Cancer Institute, University of Calgary, Calgary, AB T2N 4Z6, Canada
- Department of Clinical Neurosciences, University of Calgary, Calgary, AB T2N 1N4, Canada
| | - Stephen Yip
- Department of Molecular Oncology, BC Cancer Research Institute, Vancouver, BC V5Z 1L3, Canada
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC V6T 1Z7, Canada
| | - Samuel A J R Aparicio
- Department of Molecular Oncology, BC Cancer Research Institute, Vancouver, BC V5Z 1L3, Canada
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC V6T 1Z7, Canada
| | - Jennifer A Chan
- Department of Pathology & Laboratory Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada
- Arnie Charbonneau Cancer Institute, University of Calgary, Calgary, AB T2N 4Z6, Canada
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB T2N 4N1, Canada
| | - Christopher S Hughes
- Department of Molecular Oncology, BC Cancer Research Institute, Vancouver, BC V5Z 1L3, Canada
| | - Gregg B Morin
- Canada's Michael Smith Genome Sciences Centre, BC Cancer Research Institute, Vancouver, BC V5Z 1L3, Canada
- Department of Medical Genetics, University of British Columbia, Vancouver, BC V6H 3N1, Canada
| | - Sharon M Gorski
- Canada's Michael Smith Genome Sciences Centre, BC Cancer Research Institute, Vancouver, BC V5Z 1L3, Canada
- Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, BC V5A 1S6, Canada
| | - Suganthi Chittaranjan
- Canada's Michael Smith Genome Sciences Centre, BC Cancer Research Institute, Vancouver, BC V5Z 1L3, Canada
| | - Marco A Marra
- Canada's Michael Smith Genome Sciences Centre, BC Cancer Research Institute, Vancouver, BC V5Z 1L3, Canada
- Department of Medical Genetics, University of British Columbia, Vancouver, BC V6H 3N1, Canada
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10
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Sardina F, Conte A, Paladino S, Pierantoni GM, Rinaldo C. HIPK2 in the physiology of nervous system and its implications in neurological disorders. BIOCHIMICA ET BIOPHYSICA ACTA. MOLECULAR CELL RESEARCH 2023; 1870:119465. [PMID: 36935052 DOI: 10.1016/j.bbamcr.2023.119465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 03/09/2023] [Accepted: 03/13/2023] [Indexed: 03/21/2023]
Abstract
HIPK2 is an evolutionary conserved serine/threonine kinase with multifunctional roles in stress response, embryonic development and pathological conditions, such as cancer and fibrosis. The heterogeneity of its interactors and targets makes HIPK2 activity strongly dependent on the cellular context, and allows it to modulate multiple signaling pathways, ultimately regulating cell fate and proliferation. HIPK2 is highly expressed in the central and peripheral nervous systems, and its genetic ablation causes neurological defects in mice. Moreover, HIPK2 is involved in processes, such as endoplasmic reticulum stress response and protein aggregate accumulation, and pathways, including TGF-β and BMP signaling, that are crucial in the pathogenesis of neurological disorders. Here, we review the data about the role of HIPK2 in neuronal development, survival, and homeostasis, highlighting the implications in the pathogenesis of neurological disorders, and pointing out HIPK2 potentiality as therapeutic target and diagnostic or prognostic marker.
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Affiliation(s)
- F Sardina
- Institute of Molecular Biology and Pathology (IBPM), Consiglio Nazionale delle Ricerche (CNR), c/o Sapienza University, Rome, Italy
| | - A Conte
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy
| | - S Paladino
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy
| | - G M Pierantoni
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy.
| | - C Rinaldo
- Institute of Molecular Biology and Pathology (IBPM), Consiglio Nazionale delle Ricerche (CNR), c/o Sapienza University, Rome, Italy.
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11
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Garufi A, D’Orazi V, Pistritto G, Cirone M, D’Orazi G. HIPK2 in Angiogenesis: A Promising Biomarker in Cancer Progression and in Angiogenic Diseases. Cancers (Basel) 2023; 15:cancers15051566. [PMID: 36900356 PMCID: PMC10000595 DOI: 10.3390/cancers15051566] [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: 01/11/2023] [Revised: 02/28/2023] [Accepted: 03/01/2023] [Indexed: 03/06/2023] Open
Abstract
Angiogenesis is the formation of new blood capillaries taking place from preexisting functional vessels, a process that allows cells to cope with shortage of nutrients and low oxygen availability. Angiogenesis may be activated in several pathological diseases, from tumor growth and metastases formation to ischemic and inflammatory diseases. New insights into the mechanisms that regulate angiogenesis have been discovered in the last years, leading to the discovery of new therapeutic opportunities. However, in the case of cancer, their success may be limited by the occurrence of drug resistance, meaning that the road to optimize such treatments is still long. Homeodomain-interacting protein kinase 2 (HIPK2), a multifaceted protein that regulates different molecular pathways, is involved in the negative regulation of cancer growth, and may be considered a "bona fide" oncosuppressor molecule. In this review, we will discuss the emerging link between HIPK2 and angiogenesis and how the control of angiogenesis by HIPK2 impinges in the pathogenesis of several diseases, including cancer.
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Affiliation(s)
- Alessia Garufi
- Unit of Cellular Networks, Department of Research and Advanced Technologies, IRCCS Regina Elena National Cancer Institute, 00144 Rome, Italy
| | - Valerio D’Orazi
- Department of Surgery, Sapienza University, 00185 Rome, Italy
| | - Giuseppa Pistritto
- Centralized Procedures Office, Italian Medicines Agency (AIFA), 00187 Rome, Italy
| | - Mara Cirone
- Laboratory Affiliated to Pasteur Institute Italy Foundation Cenci Bolognetti, Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy
| | - Gabriella D’Orazi
- Unit of Cellular Networks, Department of Research and Advanced Technologies, IRCCS Regina Elena National Cancer Institute, 00144 Rome, Italy
- Department of Neurosciences, Imaging and Clinical Sciences, University “G. D’Annunzio”, 66013 Chieti, Italy
- Correspondence:
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12
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Garufi A, Pistritto G, D’Orazi G. HIPK2 as a Novel Regulator of Fibrosis. Cancers (Basel) 2023; 15:cancers15041059. [PMID: 36831402 PMCID: PMC9954661 DOI: 10.3390/cancers15041059] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 02/01/2023] [Accepted: 02/06/2023] [Indexed: 02/11/2023] Open
Abstract
Fibrosis is an unmet medical problem due to a lack of evident biomarkers to help develop efficient targeted therapies. Fibrosis can affect almost every organ and eventually induce organ failure. Homeodomain-interacting protein kinase 2 (HIPK2) is a protein kinase that controls several molecular pathways involved in cell death and development and it has been extensively studied, mainly in the cancer biology field. Recently, a role for HIPK2 has been highlighted in tissue fibrosis. Thus, HIPK2 regulates several pro-fibrotic pathways such as Wnt/β-catenin, TGF-β and Notch involved in renal, pulmonary, liver and cardiac fibrosis. These findings suggest a wider role for HIPK2 in tissue physiopathology and highlight HIPK2 as a promising target for therapeutic purposes in fibrosis. Here, we will summarize the recent studies showing the involvement of HIPK2 as a novel regulator of fibrosis.
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Affiliation(s)
- Alessia Garufi
- Unit of Cellular Networks, Department of Research and Advanced Technologies, IRCCS Regina Elena National Cancer Institute, 00144 Rome, Italy
| | - Giuseppa Pistritto
- Centralized Procedures Office, Italian Medicines Agency (AIFA), 00187 Rome, Italy
| | - Gabriella D’Orazi
- Unit of Cellular Networks, Department of Research and Advanced Technologies, IRCCS Regina Elena National Cancer Institute, 00144 Rome, Italy
- Department of Neurosciences, Imaging and Clinical Sciences, University “G. D’Annunzio”, 66013 Chieti, Italy
- Correspondence:
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13
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NRF2 in Cancer: Cross-Talk with Oncogenic Pathways and Involvement in Gammaherpesvirus-Driven Carcinogenesis. Int J Mol Sci 2022; 24:ijms24010595. [PMID: 36614036 PMCID: PMC9820659 DOI: 10.3390/ijms24010595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/26/2022] [Accepted: 12/27/2022] [Indexed: 12/31/2022] Open
Abstract
Expanding knowledge of the molecular mechanisms at the basis of tumor development, especially the cross-talk between oncogenic pathways, will possibly lead to better tailoring of anticancer therapies. Nuclear factor erythroid 2-related factor 2 (NRF2) plays a central role in cancer progression, not only because of its antioxidant activity but also because it establishes cross-talk with several oncogenic pathways, including Heat Shock Factor1 (HSF1), mammalian target of rapamycin (mTOR), and mutant (mut) p53. Moreover, the involvement of NRF2 in gammaherpesvirus-driven carcinogenesis is particularly interesting. These viruses indeed hijack the NRF2 pathway to sustain the survival of tumor cells in which they establish a latent infection and to avoid a too-high increase of reactive oxygen species (ROS) when these cancer cells undergo treatments that induce viral replication. Interestingly, NRF2 activation may prevent gammaherpesvirus-driven oncogenic transformation, highlighting how manipulating the NRF2 pathway in the different phases of gammaherpesvirus-mediated carcinogenesis may lead to different outcomes. This review will highlight the mechanistic interplay between NRF2 and some oncogenic pathways and its involvement in gammaherpesviruses biology to recapitulate published evidence useful for potential application in cancer therapy.
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