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Wu Z, Li J, Zhong M, Xu Z, Yang M, Xu C. HTR3A Promotes Non-small Cell Lung Cancer Through the FOXH1/Wnt3A Signaling Pathway. Biochem Genet 2024:10.1007/s10528-024-10872-9. [PMID: 39046651 DOI: 10.1007/s10528-024-10872-9] [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: 05/05/2024] [Accepted: 06/15/2024] [Indexed: 07/25/2024]
Abstract
5-Hydroxytryptamine receptors (5-HTRs) are strongly correlated with tumor progression in various types of cancer. Despite this, the underlying mechanisms responsible for the role of 5-HTRs in non-small cell lung cancer (NSCLC) remains unclear. This study aimed to investigate the relationship between 5-hydroxytryptamine receptor 3A (HTR3A) and NSCLC development. Our findings indicated a higher distribution of HTR3A expression in NSCLC tissues when compared with normal tissues, where patients with high HTR3A levels demonstrated shorter overall survival times. In vitro analyses revealed that overexpression of HTR3A facilitated the proliferation and migration of NSCLC cell lines (A549 and NCI-H3255). Similarly, a notable acceleration of tumor growth and enhanced pulmonary tumorigenic potential were observed in HTR3A-overexpressing tumor-bearing mice. Mechanistically, upregulation of Forkhead Box H1 (FOXH1) by HTR3A led to the activation of Wnt3A/β-catenin signaling pathways, thereby promoting the development of NSCLC. Our report thus highlights the significance of the HTR3A/FOXH1 axis during tumor progression in NSCLC, proposing HTR3A as a possible diagnostic indicator and candidate target for clinical therapy.
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Affiliation(s)
- Zeqin Wu
- Thoracic Surgery Department, Ganzhou People's Hospital, 18 MeiGuan Ave, Zhanggong District, Ganzhou, 341000, China
| | - Jiufei Li
- Thoracic Surgery Department, Ganzhou People's Hospital, 18 MeiGuan Ave, Zhanggong District, Ganzhou, 341000, China
| | - Minglian Zhong
- Thoracic Surgery Department, Ganzhou People's Hospital, 18 MeiGuan Ave, Zhanggong District, Ganzhou, 341000, China
| | - Zhiyuan Xu
- Thoracic Surgery Department, Ganzhou People's Hospital, 18 MeiGuan Ave, Zhanggong District, Ganzhou, 341000, China
- Department of Cardiothoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Mulan Yang
- Thoracic Surgery Department, Ganzhou People's Hospital, 18 MeiGuan Ave, Zhanggong District, Ganzhou, 341000, China.
| | - Chenyang Xu
- Thoracic Surgery Department, Ganzhou People's Hospital, 18 MeiGuan Ave, Zhanggong District, Ganzhou, 341000, China.
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2
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Orfanoudaki G, Psatha K, Aivaliotis M. Insight into Mantle Cell Lymphoma Pathobiology, Diagnosis, and Treatment Using Network-Based and Drug-Repurposing Approaches. Int J Mol Sci 2024; 25:7298. [PMID: 39000404 PMCID: PMC11242097 DOI: 10.3390/ijms25137298] [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: 04/01/2024] [Revised: 06/25/2024] [Accepted: 06/25/2024] [Indexed: 07/16/2024] Open
Abstract
Mantle cell lymphoma (MCL) is a rare, incurable, and aggressive B-cell non-Hodgkin lymphoma (NHL). Early MCL diagnosis and treatment is critical and puzzling due to inter/intra-tumoral heterogeneity and limited understanding of the underlying molecular mechanisms. We developed and applied a multifaceted analysis of selected publicly available transcriptomic data of well-defined MCL stages, integrating network-based methods for pathway enrichment analysis, co-expression module alignment, drug repurposing, and prediction of effective drug combinations. We demonstrate the "butterfly effect" emerging from a small set of initially differentially expressed genes, rapidly expanding into numerous deregulated cellular processes, signaling pathways, and core machineries as MCL becomes aggressive. We explore pathogenicity-related signaling circuits by detecting common co-expression modules in MCL stages, pointing out, among others, the role of VEGFA and SPARC proteins in MCL progression and recommend further study of precise drug combinations. Our findings highlight the benefit that can be leveraged by such an approach for better understanding pathobiology and identifying high-priority novel diagnostic and prognostic biomarkers, drug targets, and efficacious combination therapies against MCL that should be further validated for their clinical impact.
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Affiliation(s)
- Georgia Orfanoudaki
- Functional Proteomics and Systems Biology (FunPATh), Center for Interdisciplinary Research and Innovation (CIRI-AUTH), Balkan Center, GR-54124 Thessaloniki, Greece
- Institute of Molecular Biology and Biotechnology Foundation for Research and Technology-Hellas, GR-70013 Heraklion, Greece
| | - Konstantina Psatha
- Functional Proteomics and Systems Biology (FunPATh), Center for Interdisciplinary Research and Innovation (CIRI-AUTH), Balkan Center, GR-54124 Thessaloniki, Greece
- Institute of Molecular Biology and Biotechnology Foundation for Research and Technology-Hellas, GR-70013 Heraklion, Greece
- Laboratory of Medical Biology-Genetics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
| | - Michalis Aivaliotis
- Functional Proteomics and Systems Biology (FunPATh), Center for Interdisciplinary Research and Innovation (CIRI-AUTH), Balkan Center, GR-54124 Thessaloniki, Greece
- Institute of Molecular Biology and Biotechnology Foundation for Research and Technology-Hellas, GR-70013 Heraklion, Greece
- Basic and Translational Research Unit, Special Unit for Biomedical Research and Education, School of Medicine, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
- Laboratory of Biological Chemistry, School of Medicine, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
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3
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Strachowska M, Robaszkiewicz A. Characteristics of anticancer activity of CBP/p300 inhibitors - Features of their classes, intracellular targets and future perspectives of their application in cancer treatment. Pharmacol Ther 2024; 257:108636. [PMID: 38521246 DOI: 10.1016/j.pharmthera.2024.108636] [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: 11/02/2023] [Revised: 03/11/2024] [Accepted: 03/14/2024] [Indexed: 03/25/2024]
Abstract
Due to the contribution of highly homologous acetyltransferases CBP and p300 to transcription elevation of oncogenes and other cancer promoting factors, these enzymes emerge as possible epigenetic targets of anticancer therapy. Extensive efforts in search for small molecule inhibitors led to development of compounds targeting histone acetyltransferase catalytic domain or chromatin-interacting bromodomain of CBP/p300, as well as dual BET and CBP/p300 inhibitors. The promising anticancer efficacy in in vitro and mice models led CCS1477 and NEO2734 to clinical trials. However, none of the described inhibitors is perfectly specific to CBP/p300 since they share similarity of a key functional domains with other enzymes, which are critically associated with cancer progression and their antagonists demonstrate remarkable clinical efficacy in cancer therapy. Therefore, we revise the possible and clinically relevant off-targets of CBP/p300 inhibitors that can be blocked simultaneously with CBP/p300 thereby improving the anticancer potential of CBP/p300 inhibitors and pharmacokinetic predicting data such as absorption, distribution, metabolism, excretion (ADME) and toxicity.
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Affiliation(s)
- Magdalena Strachowska
- University of Lodz, Faculty of Biology and Environmental Protection, Department of General Biophysics, Pomorska 141/143, 90-236 Lodz, Poland; University of Lodz, Bio-Med-Chem Doctoral School of the University of Lodz and Lodz Institutes of the Polish Academy of Sciences, Banacha 12 /16, 90-237 Lodz, Poland.
| | - Agnieszka Robaszkiewicz
- University of Lodz, Faculty of Biology and Environmental Protection, Department of General Biophysics, Pomorska 141/143, 90-236 Lodz, Poland; Johns Hopkins University School of Medicine, Institute of Fundamental and Basic Research, 600 5(th) Street South, Saint Petersburg FL33701, United States of America.
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4
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Mardanshahi A, Vaseghi S, Hosseinimehr SJ, Abedi SM, Molavipordanjani S. 99mTc(CO) 3-labeled 1-(2-Pyridyl)piperazine derivatives as radioligands for 5-HT 7 receptors. Ann Nucl Med 2024; 38:139-153. [PMID: 38032496 DOI: 10.1007/s12149-023-01885-2] [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: 07/09/2023] [Accepted: 10/30/2023] [Indexed: 12/01/2023]
Abstract
BACKGROUND The 5-hydroxytryptamine receptor (5-HTR) family includes seven classes of receptors. The 5-HT7R is the newest member of this family and contributes to different physiological and pathological processes. As a pathology, glioblastoma multiform (GBM) overexpresses 5-HT7R; hence, this study aims to develop radiolabeled aryl piperazine derivatives as 5-HT7R imaging agents. METHODS: Compounds 6 and 7 as 1-(3-nitropyridin-2-yl)piperazine derivatives were radiolabeled with fac-[99mTc(CO)3(H2O)3]+ and 99mTc(CO)3-[6] and 99mTc(CO)3-[7] were obtained with high radiochemical purity (RCP > 94%). The stability of the radiotracers was evaluated in both saline and mouse serum. Specific binding on different cell lines including U-87 MG, MCF-7, SKBR3, and HT-29 was performed. The biodistribution of these radiotracers was evaluated in normal and U-87 MG Xenografted models. Finally, 99mTc(CO)3-[6] and 99mTc(CO)3-[7] were applied for in vivo imaging in U-87 MG Xenografted models. RESULTS Specific binding study indicates that 99mTc(CO)3-[6] and 99mTc(CO)3-[7] can recognize 5-HT7R of U87-MG cell line. The biodistribution study in normal mice indicates that the brain uptake of 99mTc(CO)3-[6] and 99mTc(CO)3-[7] is the highest at 30 min post-injection (0.8 ± 0.25 and 0.64 ± 0.18%ID/g, respectively). The data of the biodistribution study in the U87-MG xenograft model revealed that these radiotracers could accumulate in the tumor site, and the highest tumor uptake was observed at 60 min post-injection (3.38 ± 0.65 and 3.27 ± 0.5%ID/g, respectively). The injection of pimozide can block the tumor's radiotracer uptake, indicating the binding of these radiotracers to the 5-HT7R. The imaging study in the xenograft model also confirms the biodistribution data. The acquired images clearly show the tumor site, and the tumor-to-muscle ratio for 99mTc(CO)3-[6] and 99mTc(CO)3-[7] at 60 min was 3.33 and 3.88, respectively. CONCLUSIONS: 99mTc(CO)3-[6] and 99mTc(CO)3-[7] can visualize tumor in the U87-MG xenograft model due to their affinity toward 5-HT7R.
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Affiliation(s)
- Alireza Mardanshahi
- Department of Radiology and Nuclear Medicine, Faculty of Medicine, Cardiovascular Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Samaneh Vaseghi
- Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Seyed Jalal Hosseinimehr
- Department of Radiopharmacy, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Seyed Mohammad Abedi
- Department of Radiology and Nuclear Medicine, Faculty of Medicine, Cardiovascular Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Sajjad Molavipordanjani
- Pharmaceutical Sciences Research Center, Hemoglobinopathy Institute, Mazandaran University of Medical Sciences, Sari, Iran.
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Sharma VK, Loh YP. The discovery, structure, and function of 5-HTR1E serotonin receptor. Cell Commun Signal 2023; 21:235. [PMID: 37723479 PMCID: PMC10506339 DOI: 10.1186/s12964-023-01195-0] [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: 03/22/2023] [Accepted: 06/11/2023] [Indexed: 09/20/2023] Open
Abstract
Serotonin (5-hydroxytryptamine, 5-HT) is a unique neurotransmitter which can regulate various biological processes by activating thirteen different receptors. These serotonin receptors are divided into seven different classes based on their structure and functions. Since these receptors co-express in various tissue and cell types and share the same ligand (5-HT), it has been a challenge for the researchers to define specific pathway and separate physiological role for each of these serotonin receptors. Though the evidence of operational diversity of these receptors is continuously emerging, much work remains to be done. 5-HTR1E is a member of 5-HT1 receptor family which belongs to G-protein coupled receptors (GPCRs). Even after three decades since its discovery, 5-HTR1E remains the least explored serotonin receptor. Very high similarity with another family member (5-HTR1F) and its non-existence in mice or rats makes 5-HTR1E a difficult target to study. Despite these challenges, recent findings on the role of 5-HTR1E in neuroprotection and diseases such as cancer, have excited many researchers to explore this receptor in detail. Here, we provide the first review of 5-HTR1E, since its discovery in 1989 to 2023. We highlight the structural and functional characteristics of this important serotonin receptor in detail and propose future directions in developing 5-HTR1E as a drug target. Video Abstract.
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Affiliation(s)
- Vinay Kumar Sharma
- Section On Cellular Neurobiology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, NICHD, NIH, 49, Convent Drive, Bldg 49, Rm 6A-10, Bethesda, MD, 20892, USA
| | - Y Peng Loh
- Section On Cellular Neurobiology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, NICHD, NIH, 49, Convent Drive, Bldg 49, Rm 6A-10, Bethesda, MD, 20892, USA.
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Dutta Gupta O, Karbat I, Pal K. Understanding the Molecular Regulation of Serotonin Receptor 5-HTR 1B-β-Arrestin1 Complex in Stress and Anxiety Disorders. J Mol Neurosci 2023; 73:664-677. [PMID: 37580644 DOI: 10.1007/s12031-023-02146-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 07/31/2023] [Indexed: 08/16/2023]
Abstract
The serotonin receptor subtype 5-HTR1B is widely distributed in the brain with an important role in various behavioral implications including neurological conditions and psychiatric disorders. The neuromodulatory action of 5-HTR1B largely depends upon its arrestin mediated signaling pathway. In this study, we tried to investigate the role of unusually long intracellular loop 3 (ICL3) region of the serotonin receptor 5-HTR1B in interaction with β-arrestin1 (Arr2) to compensate for the absence of the long cytoplasmic tail. Molecular modeling and docking tools were employed to obtain a suitable molecular conformation of the ICL3 region in complex with Arr2 which dictates the specific complex formation of 5-HTR1B with Arr2. This reveals the novel molecular mechanism of phosphorylated ICL3 mediated GPCR-arrestin interaction in the absence of the long cytoplasmic tail. The in-cell disulfide cross-linking experiments and molecular dynamics simulations of the complex further validate the model of 5-HTR1B-ICL3-Arr2 complex. Two serine residues (Ser281 and Ser295) within the 5-HTR1B-ICL3 region were found to be occupying the electropositive pocket of Arr2 in our model and might be crucial for phosphorylation and specific Arr2 binding. The alignment studies of these residues showed them to be conserved only across 5-HTR1B mammalian species. Thus, our studies were able to predict a molecular conformation of 5-HTR1B-Arr2 and identify the role of long ICL3 in the signaling process which might be crucial in designing targeted drugs (biased agonists) that promote GPCR-Arr2 signaling to deter the effects of stress and anxiety-like disorders.
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Affiliation(s)
- Oindrilla Dutta Gupta
- Department of Biotechnology, School of Life Science and Biotechnology, Adamas University, 700126, Kolkata, West Bengal, India
| | - Izhar Karbat
- Department of Biomolecular Sciences, Weizmann Institute of Science, 7610001, Rehovot, Israel
| | - Kuntal Pal
- Department of Biotechnology, School of Life Science and Biotechnology, Adamas University, 700126, Kolkata, West Bengal, India.
- School of Biosciences and Technology (SBST), Vellore Institute of Technology, 632014, Vellore, Tamil Nadu, India.
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Drabczyk AK, Kułaga D, Zaręba P, Tylińska W, Bachowski W, Archała A, Wnorowski A, Tzani A, Detsi A, Jaśkowska J. Eco-friendly synthesis of new olanzapine derivatives and evaluation of their anticancer potential. RSC Adv 2023; 13:20467-20476. [PMID: 37435368 PMCID: PMC10331126 DOI: 10.1039/d3ra03926a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 06/30/2023] [Indexed: 07/13/2023] Open
Abstract
New derivatives of the known antipsychotic drug olanzapine have been obtained as potential compounds with anticancer activity in two metabolically different breast cancer cell lines: MCF-7 and triple negative MDA-MB-231. The compounds were obtained under phase transfer catalysis (PTC) in the presence of microwave irradiation (MW) or ultrasound (")))"), evaluating the effect of solvents such as dimethylformamide, water, or choline chloride/urea (natural deep eutectic solvent, NaDES). In the best option, the compounds were obtained within 2 minutes with a yield of 57-86% in MW. Two of the obtained compounds which have a naphthalimide moiety and a pentyl (7) or hexyl chain (8) show pronounced cytotoxicity. Interestingly, neither olanzapine nor desmethylolanzapine (DOLA), which was one of the substrates for the synthesis reaction, showed any significant activity in the study.
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Affiliation(s)
- Anna K Drabczyk
- Faculty of Chemical Engineering and Technology, Department of Chemical Technology and Environmental Analytics, Cracow University of Technology 24 Warszawska Street 31-155 Cracow Poland
| | - Damian Kułaga
- Faculty of Chemical Engineering and Technology, Department of Chemical Technology and Environmental Analytics, Cracow University of Technology 24 Warszawska Street 31-155 Cracow Poland
| | - Przemysław Zaręba
- Faculty of Chemical Engineering and Technology, Department of Organic Chemistry and Technology, Cracow University of Technology 24 Warszawska Street 31-155 Cracow Poland
| | - Wiktoria Tylińska
- Faculty of Chemical Engineering and Technology, Department of Chemical Technology and Environmental Analytics, Cracow University of Technology 24 Warszawska Street 31-155 Cracow Poland
| | - Wojciech Bachowski
- Faculty of Chemical Engineering and Technology, Department of Chemical Technology and Environmental Analytics, Cracow University of Technology 24 Warszawska Street 31-155 Cracow Poland
| | - Aneta Archała
- Department of Biopharmacy, Medical University of Lublin 4a Chodzki Street 20-059 Lublin Poland
| | - Artur Wnorowski
- Department of Biopharmacy, Medical University of Lublin 4a Chodzki Street 20-059 Lublin Poland
| | - Andromachi Tzani
- Laboratory of Organic Chemistry, Department of Chemical Sciences, School of Chemical Engineering, National Technical University of Athens 15780 Zografou Athens Greece
| | - Anastasia Detsi
- Laboratory of Organic Chemistry, Department of Chemical Sciences, School of Chemical Engineering, National Technical University of Athens 15780 Zografou Athens Greece
| | - Jolanta Jaśkowska
- Faculty of Chemical Engineering and Technology, Department of Chemical Technology and Environmental Analytics, Cracow University of Technology 24 Warszawska Street 31-155 Cracow Poland
- Laboratory of Organic Chemistry, Department of Chemical Sciences, School of Chemical Engineering, National Technical University of Athens 15780 Zografou Athens Greece
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Ge C, Yan J, Yuan X, Xu G. A positive feedback loop between tryptophan hydroxylase 1 and β-Catenin/ZBP-89 signaling promotes prostate cancer progression. Front Oncol 2022; 12:923307. [PMID: 36172162 PMCID: PMC9510627 DOI: 10.3389/fonc.2022.923307] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 08/05/2022] [Indexed: 12/15/2022] Open
Abstract
Alterations in tryptophan (Trp) metabolism facilitate the continuous modulation of tumor progression, including tumor growth, distant metastasis, and chemoresistance development. Although there is a high correlation between Trp metabolism and tumor progression, it is unknown whether and how Trp metabolism affects the development of prostate cancer. In this study, we reported that the overexpression of Trp hydroxylase 1 (TPH1) caused the upregulation of Trp hydroxylation and mediated the production of 5-hydroxytryptamine (5-HT), contributing to tumor growth and poor prognosis in patients with prostate cancer. An increase in 5-HT levels triggered the activation of the Axin 1/β-catenin signaling pathway, thus enhancing cell proliferation and migration. Consequently, β-catenin cooperated with the Krüppel-type zinc finger family transcription factor ZBP-89 to upregulate TPH1 expression, further promoting Trp hydroxylation and forming the TPH1/5-HT/β-catenin/ZBP-89/THP1 positive feedback signaling loop. Interruption of the signaling loop by the THP1 inhibitor 4-chloro-dl-phenylalanine (PCPA) significantly improved anticancer effects and suppressed lung metastasis in prostate cancer–bearing mice. Our findings revealed a mechanism by which TPH1 promotes prostate cancer growth by inducing Trp hydroxylation and identified a novel THP1 target for an innovative prostate cancer therapeutic strategy.
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Cınar V, Hamurcu Z, Guler A, Nurdinov N, Ozpolat B. Serotonin 5-HT7 receptor is a biomarker poor prognostic factor and induces proliferation of triple-negative breast cancer cells through FOXM1. Breast Cancer 2022; 29:1106-1120. [PMID: 36006564 DOI: 10.1007/s12282-022-01391-9] [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: 04/14/2022] [Accepted: 07/12/2022] [Indexed: 11/24/2022]
Abstract
BACKGROUND Triple-negative breast cancer (TNBC) is an aggressive type of breast cancer and associated with poor prognosis and shorter survival due to significant genetic heterogeneity, drug resistance and lack of effective targeted therapeutics. Therefore, novel molecular targets and therapeutic strategies are needed to improve patient survival. Serotonin (5-hydroxytryptamine, 5-HT) has been shown to induce growth stimulatory effects in breast cancer. However, the molecular mechanisms by which 5-HT exerts its oncogenic effects in TNBC still are not well understood. METHODS Normal breast epithelium (MCF10A) and two TNBC cells (MDA-MB-231, BT-546) and MCF-7 cells (ER +) were used to investigate effects of 5-HT7 receptor. Small interfering RNA (siRNA)-based knockdown and metergoline (5-HT7 antagonist) were used to inhibit the activity of 5-HT7. Cell proliferation and colony formation were evaluated using MTS cell viability and colony formation assays, respectively. Western blotting was used to investigate 5-HT7, FOXM1 and its downstream targets protein expressions. RESULTS We demonstrated that 5-HT induces cell proliferation of TNBC cells and expression of 5-HT7 receptor and FOXM1 oncogenic transcription factor. We found that expression of 5-HT7 receptor is up-regulated in TNBC cells and higher 5-HT7 receptor expression is associated with poor patient prognosis and shorter patient survival. Genetic and pharmacological inhibition of 5-HT7 receptor by siRNA and metergoline, respectively, suppressed TNBC cell proliferation and FOXM1 and its downstream mediators, including eEF2-Kinase (eEF2K) and cyclin-D1. CONCLUSION Our findings suggest for the first time that the 5-HT7 receptor promotes FOXM1, eEF2K and cyclin D1 signaling to support TNBC cell proliferation; thus, inhibition of 5-HT7 receptor/FOXM1 signaling may be used as a potential therapeutic strategy for targeting TNBC. 5-HT induces cell proliferation of TNBC cells through 5-HT7 receptor signaling. Also, genetic and pharmacological inhibition of 5-HT7 by RNAi (siRNA) and metergoline HTR7 antagonist, respectively inhibits FOXM1 oncogenic transcription factor and suppresses TNBC cell proliferation.
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Affiliation(s)
- Venhar Cınar
- Faculty of Medicine, Department of Medical Biology, Erciyes University, Kayseri, Turkey.,Betül-Ziya Eren Genome and Stem Cell Center, Erciyes University, Kayseri, Turkey
| | - Zuhal Hamurcu
- Faculty of Medicine, Department of Medical Biology, Erciyes University, Kayseri, Turkey.,Betül-Ziya Eren Genome and Stem Cell Center, Erciyes University, Kayseri, Turkey.,Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 422, Houston, TX, 77030, USA
| | - Ahsen Guler
- Faculty of Medicine, Department of Medical Biology, Erciyes University, Kayseri, Turkey.,Betül-Ziya Eren Genome and Stem Cell Center, Erciyes University, Kayseri, Turkey
| | - Nursultan Nurdinov
- Faculty of Medicine, Department of Medical Biology, Erciyes University, Kayseri, Turkey.,Betül-Ziya Eren Genome and Stem Cell Center, Erciyes University, Kayseri, Turkey
| | - Bulent Ozpolat
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 422, Houston, TX, 77030, USA. .,RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, TX, USA. .,Houston Methodist Neal Cancer, Houston, TX, USA.
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10
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Williams G, Chambers D, Rahman R, Molina-Holgado F. Transcription Profile and Pathway Analysis of the Endocannabinoid Receptor Inverse Agonist AM630 in the Core and Infiltrative Boundary of Human Glioblastoma Cells. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27072049. [PMID: 35408449 PMCID: PMC9000751 DOI: 10.3390/molecules27072049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 03/01/2022] [Accepted: 03/11/2022] [Indexed: 01/02/2023]
Abstract
Background: We have previously reported that the endocannabinoid receptor inverse agonist AM630 is a potent inhibitor of isocitrade dehydrogenase-1 wild-type glioblastoma (GBM) core tumour cell proliferation. To uncover the mechanism behind the anti-tumour effects we have performed a transcriptional analysis of AM630 activity both in the tumour core cells (U87) and the invasive margin cells (GIN-8), the latter representing a better proxy of post-surgical residual disease. Results: The core and invasive margin cells exhibited markedly different gene expression profiles and only the core cells had high expression of a potential AM630 target, the CB1 receptor. Both cell types had moderate expression of the HTR2B serotonin receptor, a reported AM630 target. We found that the AM630 driven transcriptional response was substantially higher in the central cells than in the invasive margin cells, with the former driving the up regulation of immune response and the down regulation of cell cycle and metastatic pathways and correlating with transcriptional responses driven by established anti-neoplastics as well as serotonin receptor antagonists. Conclusion: Our results highlight the different gene sets involved in the core and invasive margin cell lines derived from GBM and an associated marked difference in responsiveness to AM630. Our findings identify AM630 as an anti-neoplastic drug in the context of the core cells, showing a high correlation with the activity of known antiproliferative drugs. However, we reveal a key set of similarities between the two cell lines that may inform therapeutic intervention.
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Affiliation(s)
- Gareth Williams
- Wolfson-CARD, Kings College, London SE1 UL, UK; (G.W.); (D.C.)
| | - David Chambers
- Wolfson-CARD, Kings College, London SE1 UL, UK; (G.W.); (D.C.)
| | - Ruman Rahman
- Biodiscovery Institute, School of Medicine, University of Nottingham, Nottingham NG7 2RD, UK;
| | - Francisco Molina-Holgado
- Wolfson-CARD, Kings College, London SE1 UL, UK; (G.W.); (D.C.)
- School of Life & Health Sciences, University of Roehampton, London SW15 4JD, UK
- Correspondence:
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11
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Ambrosio MR, Magli E, Caliendo G, Sparaco R, Massarelli P, D'Esposito V, Migliaccio T, Mosca G, Fiorino F, Formisano P. Serotoninergic receptor ligands improve Tamoxifen effectiveness on breast cancer cells. BMC Cancer 2022; 22:171. [PMID: 35168555 PMCID: PMC8845285 DOI: 10.1186/s12885-021-09147-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 12/20/2021] [Indexed: 01/19/2023] Open
Abstract
Background Serotonin (or 5-Hydroxytryptamine, 5-HT) signals in mammary gland becomes dysregulated in cancer, also contributing to proliferation, metastasis, and angiogenesis. Thus, the discovery of novel compounds targeting serotonin signaling may contribute to tailor new therapeutic strategies usable in combination with endocrine therapies. We have previously synthesized serotoninergic receptor ligands (SER) with high affinity and selectivity towards 5-HT2A and 5-HT2C receptors, the main mediators of mitogenic effect of serotonin in breast cancer (BC). Here, we investigated the effect of 10 SER on viability of MCF7, SKBR3 and MDA-MB231 BC cells and focused on their potential ability to affect Tamoxifen responsiveness in ER+ cells. Methods Cell viability has been assessed by sulforhodamine B assay. Cell cycle has been analyzed by flow cytometry. Gene expression of 5-HT receptors and Connective Tissue Growth Factor (CTGF) has been checked by RT-PCR; mRNA levels of CTGF and ABC transporters have been further measured by qPCR. Protein levels of 5-HT2C receptors have been analyzed by Western blot. All data were statistically analyzed using GraphPad Prism 7. Results We found that treatment with SER for 72 h reduced viability of BC cells. SER were more effective on MCF7 ER+ cells (IC50 range 10.2 μM - 99.2 μM) compared to SKBR3 (IC50 range 43.3 μM - 260 μM) and MDA-MB231 BC cells (IC50 range 91.3 μM - 306 μM). This was paralleled by accumulation of cells in G0/G1 phase of cell cycle. Next, we provided evidence that two ligands, SER79 and SER68, improved the effectiveness of Tamoxifen treatment in MCF7 cells and modulated the expression of CTGF, without affecting viability of MCF10A non-cancer breast epithelial cells. In a cell model of Tamoxifen resistance, SER68 also restored drug effect independently of CTGF. Conclusions These results identified serotoninergic receptor ligands potentially usable in combination with Tamoxifen to improve its effectiveness on ER+ BC patients. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-09147-y.
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Affiliation(s)
- Maria Rosaria Ambrosio
- Institute for Experimental Endocrinology and Oncology "G. Salvatore" - National Research Council (IEOS-CNR), Via Pansini 5, 80131, Naples, Italy.,Department of Translational Medicine, University of Naples "Federico II" (DiSMeT-UniNa), Via Pansini 5, 80131, Naples, Italy
| | - Elisa Magli
- Department of Pharmacy, University of Naples "Federico II" (UniNa), Via Montesano 49 -, 80131, Naples, Italy
| | - Giuseppe Caliendo
- Department of Pharmacy, University of Naples "Federico II" (UniNa), Via Montesano 49 -, 80131, Naples, Italy
| | - Rosa Sparaco
- Department of Pharmacy, University of Naples "Federico II" (UniNa), Via Montesano 49 -, 80131, Naples, Italy
| | - Paola Massarelli
- Department of Medicine, Surgery and Neuroscience, University of Siena, Strada delle Scotte 6 -, 53100, Siena, Italy
| | - Vittoria D'Esposito
- Institute for Experimental Endocrinology and Oncology "G. Salvatore" - National Research Council (IEOS-CNR), Via Pansini 5, 80131, Naples, Italy.,Department of Translational Medicine, University of Naples "Federico II" (DiSMeT-UniNa), Via Pansini 5, 80131, Naples, Italy
| | - Teresa Migliaccio
- Department of Translational Medicine, University of Naples "Federico II" (DiSMeT-UniNa), Via Pansini 5, 80131, Naples, Italy
| | - Giusy Mosca
- Department of Translational Medicine, University of Naples "Federico II" (DiSMeT-UniNa), Via Pansini 5, 80131, Naples, Italy
| | - Ferdinando Fiorino
- Department of Pharmacy, University of Naples "Federico II" (UniNa), Via Montesano 49 -, 80131, Naples, Italy
| | - Pietro Formisano
- Institute for Experimental Endocrinology and Oncology "G. Salvatore" - National Research Council (IEOS-CNR), Via Pansini 5, 80131, Naples, Italy. .,Department of Translational Medicine, University of Naples "Federico II" (DiSMeT-UniNa), Via Pansini 5, 80131, Naples, Italy.
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12
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Li C, Jin M, Luo Y, Jin Z, Pi L. Integrated bioinformatics analysis of core regulatory elements involved in keloid formation. BMC Med Genomics 2021; 14:239. [PMID: 34600545 PMCID: PMC8487518 DOI: 10.1186/s12920-021-01087-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 09/17/2021] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Keloid is a benign fibro-proliferative dermal tumor formed by an abnormal scarring response to injury and characterized by excessive collagen accumulation and invasive growth. The mechanism of keloid formation has not been fully elucidated, especially during abnormal scarring. Here, we investigated the regulatory genes, micro-RNAs (miRNAs) and transcription factors (TFs) that influence keloid development by comparing keloid and normal scar as well as keloid and normal skin. METHODS Gene expression profiles (GSE7890, GSE92566, GSE44270 and GSE3189) of 5 normal scar samples, 10 normal skin samples and 18 keloid samples from the Gene Expression Omnibus (GEO) database were interrogated. Differentially expressed genes (DEGs) were identified between keloid and normal skin samples as well as keloid and normal scar samples with R Project for Statistical Computing. Gene Ontology (GO) functional enrichment analysis was also performed with R software. DEG-associated protein-protein interaction (PPI) network was constructed by STRING, followed by module selection from the PPI network based on the MCODE analysis. Regulatory relationships between TF/miRNA and target genes were predicted with miRnet and cytoscape. Core regulatory genes were verified by RT-qPCR. RESULTS We identified 628 DEGs, of which 626 were up-regulated and 2 were down-regulated. Seven core genes [neuropeptide Y(NPY), 5-hydroxytryptamine receptor 1A(HTR1A), somatostatin (SST), adenylate cyclase 8 (ADCY8), neuromedin U receptor 1 (NMUR1), G protein subunit gamma 3 (GNG3), and G protein subunit gamma 13 (GNG13)] all belong to MCODE1 and were enriched in the "G protein coupled receptor signaling pathway" of the GO biological process category. Furthermore, nine core miRNAs (hsa-mir-124, hsa-let-7, hsa-mir-155, hsa-mir-26a, hsa-mir-941, hsa-mir-10b, hsa-mir-20, hsa-mir-31 and hsa-mir-372), and two core TFs (SP1 and TERT) were identified to play important roles in keloid formation. In the TF/miRNA-target gene network, both hsa-mir-372 and hsa-mir-20 had a regulatory effect on GNG13, ADCY8 was predicted to be target by hsa-mir-10b, and HTR1A and NPY were potentially by SP1. Furthermore, the expression of core regulatory genes (GNG13, ADCY8, HTR1A and NPY) was validated in clinical samples. CONCLUSIONS GNG13, ADCY8, NPY and HTR1A may act as core genes in keloid formation and these core genes establish relationship with SP1 and miRNA (hsa-mir-372, hsa-mir-20, hsa-mir-10b), which may influence multiple signaling pathways in the pathogenesis of keloid.
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Affiliation(s)
- Chuying Li
- Klebs Research Center, Department of Dermatology, Yanbian University Hospital, Yanji, 133000, China
| | - Meitong Jin
- Klebs Research Center, Department of Dermatology, Yanbian University Hospital, Yanji, 133000, China
| | - Yinli Luo
- Klebs Research Center, Department of Dermatology, Yanbian University Hospital, Yanji, 133000, China
| | - Zhehu Jin
- Klebs Research Center, Department of Dermatology, Yanbian University Hospital, Yanji, 133000, China.
| | - Longquan Pi
- Klebs Research Center, Department of Dermatology, Yanbian University Hospital, Yanji, 133000, China.
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13
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Shah PA, Park CJ, Shaughnessy MP, Cowles RA. Serotonin as a Mitogen in the Gastrointestinal Tract: Revisiting a Familiar Molecule in a New Role. Cell Mol Gastroenterol Hepatol 2021; 12:1093-1104. [PMID: 34022423 PMCID: PMC8350061 DOI: 10.1016/j.jcmgh.2021.05.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 05/11/2021] [Accepted: 05/12/2021] [Indexed: 02/02/2023]
Abstract
Serotonin signaling is ubiquitous in the gastrointestinal (GI) system, where it acts as a neurotransmitter in the enteric nervous system (ENS) and influences intestinal motility and inflammation. Since its discovery, serotonin has been linked to cellular proliferation in several types of tissues, including vascular smooth muscle, neurons, and hepatocytes. Activation of serotonin receptors on distinct cell types has been shown to induce well-known intracellular proliferation pathways. In the GI tract, potentiation of serotonin signaling results in enhanced intestinal epithelial proliferation, and decreased injury from intestinal inflammation. Furthermore, activation of the type 4 serotonin receptor on enteric neurons leads to neurogenesis and neuroprotection in the setting of intestinal injury. It is not surprising that the mitogenic properties of serotonin are pronounced within the GI tract, where enterochromaffin cells in the intestinal epithelium produce 90% of the body's serotonin; however, these proliferative effects are attributed to increased serotonin signaling within the ENS compartment as opposed to the intestinal mucosa, which are functionally and chemically separate by virtue of the distinct tryptophan hydroxylase enzyme isoforms involved in serotonin synthesis. The exact mechanism by which serotonergic neurons in the ENS lead to intestinal proliferation are not known, but the activation of muscarinic receptors on intestinal crypt cells indicate that cholinergic signaling is essential to this signaling pathway. Further understanding of serotonin's role in mucosal and enteric nervous system mitogenesis may aid in harnessing serotonin signaling for therapeutic benefit in many GI diseases, including inflammatory bowel disease, malabsorptive conditions, and cancer.
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Affiliation(s)
- Pooja A Shah
- Division of Pediatric Surgery, Department of Surgery, Yale School of Medicine, New Haven, Connecticut
| | - Christine J Park
- Division of Pediatric Surgery, Department of Surgery, Yale School of Medicine, New Haven, Connecticut
| | - Matthew P Shaughnessy
- Division of Pediatric Surgery, Department of Surgery, Yale School of Medicine, New Haven, Connecticut
| | - Robert A Cowles
- Division of Pediatric Surgery, Department of Surgery, Yale School of Medicine, New Haven, Connecticut.
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14
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Xie QE, Du X, Wang M, Xie F, Zhang Z, Cao Y, Liu Y. Identification of Serotonin as a Predictive Marker for Breast Cancer Patients. Int J Gen Med 2021; 14:1939-1948. [PMID: 34045888 PMCID: PMC8144847 DOI: 10.2147/ijgm.s310591] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 04/22/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose Cumulative evidence has demonstrated that breast cancer was the most commonly diagnosed cancer in women. Despite growing evidence for a link between serotonin and tumorigenesis, research on the expression of serotoninergic systems in the human breast cancer cell and tissue has only rarely been reported. Methods First, immunofluorescence staining, ELISA and Western blotting were used to detect serotonin and melatoninergic systems in various breast cancer cell types. Then, serotonin expression was evaluated in the cultures of TPBC cell line BT-474 and TNBC cell line MDA-MB-231 using immunofluorescence assay. To further explore the diagnostic role of serotonin in breast cancer, serotonin expression was conducted in the TPBC and TNBC tumor sections by immunostaining analysis. Results Our results suggested that both human breast cancer cells and human breast epithelial cell line could synthesize serotonin and melatonin. Unlike melatonin, serotonin levels varied significantly between human breast cancer and breast epithelial cell line (p<0.01). In addition, serotonin N-acetyltransferase (NAT) and acetylserotonin methyltransferase (ASMT), the key enzymes in the pathway of melatonin synthesis from serotonin, were also detectable. In agreement with these findings of human breast cancer cell and human breast epithelial cell line, serotonin expression was also much higher in triple-negative (PR-, ER-, HER-2-) breast cancer (TNBC) and triple-positive breast cancer (TPBC) compared to para-carcinoma tissues (PCTs). Conclusion Here, we provided evidence that the human breast cancer cell (MCF-7, Bcap-37) and human breast epithelial cell (MCF-10A) could synthesize intrinsic serotonin and melatonin, and serotonin expression was higher in the breast cancer tissue compared with PCT. The findings suggested that serotonin might be used as a predictive marker for breast cancer patients.
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Affiliation(s)
- Qing-E Xie
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, People's Republic of China.,NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Anhui Medical University, Hefei, 230022, People's Republic of China.,Department of Histology and Embryology, Anhui Medical University, Hefei, 230032, Anhui, People's Republic of China
| | - Xin Du
- 901th Hospital of PLA Joint Logistic Support Force, Heifei, 230031, Anhui, People's Republic of China
| | - Mengyao Wang
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, People's Republic of China.,NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Anhui Medical University, Hefei, 230022, People's Republic of China.,Key Laboratory of Population Health Across Life Cycle, Anhui Medical University, Ministry of Education of the People's Republic of China, Hefei, 230032, Anhui, People's Republic of China
| | - Fenfen Xie
- Department of Histology and Embryology, Anhui Medical University, Hefei, 230032, Anhui, People's Republic of China
| | - Zuoyang Zhang
- Department of Pathology, Anhui Medical University, Hefei, 230032, Anhui, People's Republic of China
| | - Yunxia Cao
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, People's Republic of China.,NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Anhui Medical University, Hefei, 230022, People's Republic of China.,Key Laboratory of Population Health Across Life Cycle, Anhui Medical University, Ministry of Education of the People's Republic of China, Hefei, 230032, Anhui, People's Republic of China.,Anhui Province Key Laboratory of Reproductive Health and Genetics, Hefei, 230032, Anhui, People's Republic of China.,Biopreservation and Artificial Organs, Anhui Provincial Engineering Research Center, Anhui Medical University, Hefei, 230032, Anhui, People's Republic of China
| | - Yajing Liu
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, People's Republic of China.,NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Anhui Medical University, Hefei, 230022, People's Republic of China.,Key Laboratory of Population Health Across Life Cycle, Anhui Medical University, Ministry of Education of the People's Republic of China, Hefei, 230032, Anhui, People's Republic of China.,Anhui Province Key Laboratory of Reproductive Health and Genetics, Hefei, 230032, Anhui, People's Republic of China.,Biopreservation and Artificial Organs, Anhui Provincial Engineering Research Center, Anhui Medical University, Hefei, 230032, Anhui, People's Republic of China
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15
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Park S, Kim Y, Lee J, Lee JY, Kim H, Lee S, Oh CM. A Systems Biology Approach to Investigating the Interaction between Serotonin Synthesis by Tryptophan Hydroxylase and the Metabolic Homeostasis. Int J Mol Sci 2021; 22:ijms22052452. [PMID: 33671067 PMCID: PMC7957782 DOI: 10.3390/ijms22052452] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 02/11/2021] [Accepted: 02/24/2021] [Indexed: 12/19/2022] Open
Abstract
Obesity has become a global public health and economic problem. Obesity is a major risk factor for a number of complications, such as type 2 diabetes, cardiovascular disease, fatty liver disease, and cancer. Serotonin (5-hydroxytryptamine [5-HT]) is a biogenic monoamine that plays various roles in metabolic homeostasis. It is well known that central 5-HT regulates appetite and mood. Several 5-HT receptor agonists and selective serotonin receptor uptake inhibitors (SSRIs) have shown beneficial effects on appetite and mood control in clinics. Although several genetic polymorphisms related to 5-HT synthesis and its receptors are strongly associated with obesity, there is little evidence of the role of peripheral 5-HT in human metabolism. In this study, we performed a systemic analysis of transcriptome data from the Genotype-Tissue Expression (GTEX) database. We investigated the expression of 5-HT and tryptophan hydroxylase (TPH), the rate-limiting enzyme of 5-HT biosynthesis, in the human brain and peripheral tissues. We also performed differential gene expression analysis and predicted changes in metabolites by comparing gene expressions of tissues with high TPH expression to the gene expressions of tissues with low TPH expression. Our analyses provide strong evidence that serotonin plays an important role in the regulation of metabolic homeostasis in humans.
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Affiliation(s)
- Suhyeon Park
- Department of Biomedical Science and Engineering, Gwangju Institute of Science and Technology, Gwangju 61005, Korea; (S.P.); (Y.K.); (J.L); (J.Y.L.)
| | - Yumin Kim
- Department of Biomedical Science and Engineering, Gwangju Institute of Science and Technology, Gwangju 61005, Korea; (S.P.); (Y.K.); (J.L); (J.Y.L.)
| | - Jibeom Lee
- Department of Biomedical Science and Engineering, Gwangju Institute of Science and Technology, Gwangju 61005, Korea; (S.P.); (Y.K.); (J.L); (J.Y.L.)
| | - Jeong Yun Lee
- Department of Biomedical Science and Engineering, Gwangju Institute of Science and Technology, Gwangju 61005, Korea; (S.P.); (Y.K.); (J.L); (J.Y.L.)
| | - Hail Kim
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon 34141, Korea;
| | - Sunjae Lee
- Department of School of Life Sciences, Gwangju Institute of Science and Technology, Gwangju 61005, Korea
- Correspondence: (S.L.); (C.-M.O.); Tel.: +82-10-7304-1213 (S.L.)
| | - Chang-Myung Oh
- Department of Biomedical Science and Engineering, Gwangju Institute of Science and Technology, Gwangju 61005, Korea; (S.P.); (Y.K.); (J.L); (J.Y.L.)
- Correspondence: (S.L.); (C.-M.O.); Tel.: +82-10-7304-1213 (S.L.)
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16
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Effect of SSRI exposure on the proliferation rate and glucose uptake in breast and ovary cancer cell lines. Sci Rep 2021; 11:1250. [PMID: 33441923 PMCID: PMC7806821 DOI: 10.1038/s41598-020-80850-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 12/28/2020] [Indexed: 12/24/2022] Open
Abstract
Breast cancer is the most prevalent malignancy amongst women worldwide while ovarian cancer represents the leading cause of death among gynecological malignancies. Women suffering from these cancers displayed heightened rates of major depressive disorder, and antidepressant treatment with selective serotonin reuptake inhibitors (SSRIs) is frequently recommended. Recently, narrative reviews and meta-analyses showed increased recurrence risks and mortality rates in SSRI-treated women with breast and ovarian cancer. We therefore examined whether three commonly prescribed SSRIs, fluoxetine, sertraline and citalopram, affect proliferation or glucose uptake of human breast and ovarian cancer cell lines characterized by different malignancies and metastatic potential. SSRI treatment or serotonin stimulation with therapeutically relevant concentrations over various time periods revealed no consistent dose- or time-dependent effect on proliferation rates. A marginal, but significant increase in glucose uptake was observed in SK-OV-3 ovarian cancer cells upon fluoxetine or sertraline, but not citalopram treatment. In three breast cancer cell lines and in two additional ovarian cancer cell lines no significant effect of SSRIs on glucose uptake was observed. Our data suggest that the observed increase in recurrence- and mortality rates in SSRI-treated cancer patients is unlikely to be linked to antidepressant therapies.
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17
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Özdemir Z, Utku S, Mathew B, Carradori S, Orlando G, Di Simone S, Alagöz MA, Özçelik AB, Uysal M, Ferrante C. Synthesis and biological evaluation of new 3(2 H)-pyridazinone derivatives as non-toxic anti-proliferative compounds against human colon carcinoma HCT116 cells. J Enzyme Inhib Med Chem 2020; 35:1100-1109. [PMID: 32321320 PMCID: PMC7191905 DOI: 10.1080/14756366.2020.1755670] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Accepted: 04/08/2020] [Indexed: 01/05/2023] Open
Abstract
Novel 3(2H)-pyridazinone derivatives were designed, synthesised in satisfactory yields and evaluated in different experimental assays to assess their preliminary toxicity in vivo and anti-proliferative effects against HCT116 cell lines in vitro. Artemia salina lethality test provided LC50 values >100 µg/mL for all compounds. Successive assays revealed that some compounds were endowed with a promising anti-proliferative effect against HCT116 cells, alone or stimulated by serotonin as a pro-inflammatory factor in order to mimick an inflamed model in vivo of cancer cell microenvironment. Moreover, the kinurenic acid level after treatment with these newly synthesised compounds was monitored as a marker of anti-proliferation in colon carcinoma models. The IC50 values obtained for the best-in-class compounds were comparable to that of daunorubicin as a reference drug. Conversely, these compounds were not able to counteract the spontaneous migration of human cancer HCT116 cell line in the wound healing paradigm.
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Affiliation(s)
- Zeynep Özdemir
- Department of Pharmaceutical Chemistry, İnönü University, Malatya, Turkey
| | - Semra Utku
- Department of Pharmaceutical Chemistry, Mersin University, Mersin, Turkey
| | - Bijo Mathew
- Department of Pharmaceutical Chemistry, Division of Drug Design and Medicinal Chemistry Research Lab, Ahalia School of Pharmacy, Palakkad, India
| | - Simone Carradori
- Department of Pharmacy, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Giustino Orlando
- Department of Pharmacy, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Simonetta Di Simone
- Department of Pharmacy, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | | | | | - Mehtap Uysal
- Department of Pharmaceutical Chemistry, Gazi University, Ankara, Turkey
- Department of Pharmaceutical Chemistry, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Claudio Ferrante
- Department of Pharmacy, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
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18
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Tunki L, Jangid AK, Pooja D, Bhargava SK, Sistla R, Kulhari H. Serotonin-Functionalized Vit-E Nanomicelles for Targeting of Irinotecan to Prostate Cancer Cells. ACS APPLIED BIO MATERIALS 2020; 3:5093-5102. [PMID: 35021685 DOI: 10.1021/acsabm.0c00579] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Receptor-mediated endocytosis is key in the success of targeted nanomedicines for the treatment of cancer. Various receptors have been explored for the active targeting of anticancer drugs to avoid the drawbacks of conventional anticancer drugs. This research work aimed to investigate the potential of serotonin (ST)-conjugated Vit-E nanomicelles for the targeted delivery of irinotecan hydrochloride (IRI) to human prostate cancer cells. A ST receptor-targeting conjugate was synthesized by conjugating ST and d-α-tocopheryl polyethylene glycol succinate via a two-step synthesis reaction. The developed formulation demonstrated a size of about 14 nm, a negative zeta potential of around -20 mV, a high drug encapsulation efficiency, and sustained drug release over 48 h. Cytotoxicity studies revealed that ST-conjugated, IRI-loaded nanomicelles (IRI-STNM) were not only toxic to human prostate cancer cells but also eradicate these cells present in the form of 3D spheroids. This cytotoxicity of IRI-STNM was mediated through induction of apoptosis, reactive oxygen species generation, change in mitochondrial membrane potential, and inhibition of cell migration. Further, IRI-STNM performed significantly better than the native IRI and nontargeted nanomicelles, which was led by a higher cellular uptake of IRI-STNM, indicating the role of ST in targeting of drug-loaded nanomicelles.
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Affiliation(s)
- Lakshmi Tunki
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana 500007, India.,Centre for Advanced Materials and Industrial Chemistry, School of Science, RMIT University, Melbourne, Victoria 3001, Australia
| | - Ashok Kumar Jangid
- School of Nano Sciences, Central University of Gujarat, Gandhinagar, Gujarat 302030, India
| | - Deep Pooja
- Centre for Advanced Materials and Industrial Chemistry, School of Science, RMIT University, Melbourne, Victoria 3001, Australia
| | - Suresh Kumar Bhargava
- Centre for Advanced Materials and Industrial Chemistry, School of Science, RMIT University, Melbourne, Victoria 3001, Australia
| | - Ramakrishna Sistla
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana 500007, India
| | - Hitesh Kulhari
- School of Nano Sciences, Central University of Gujarat, Gandhinagar, Gujarat 302030, India
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19
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Sinan KI, Chiavaroli A, Orlando G, Bene K, Zengin G, Cziáky Z, Jekő J, Fawzi Mahomoodally M, Picot-Allain MCN, Menghini L, Recinella L, Brunetti L, Leone S, Ciferri MC, Di Simone S, Ferrante C. Biopotential of Bersama abyssinica Fresen Stem Bark Extracts: UHPLC Profiles, Antioxidant, Enzyme Inhibitory, and Antiproliferative Propensities. Antioxidants (Basel) 2020; 9:antiox9020163. [PMID: 32079363 PMCID: PMC7094211 DOI: 10.3390/antiox9020163] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 02/15/2020] [Accepted: 02/15/2020] [Indexed: 02/06/2023] Open
Abstract
In this study, ethyl acetate, methanol, and water extracts of Bersama abyssinica (Melianthaceae) stem bark were screened for enzyme inhibitory and antioxidant properties. The water extract possessed the highest concentration of phenols (230.83 mg gallic acid equivalent/g extract), while the methanol extract was rich in flavonoids (75.82 mg rutin equivalent/g extract), and the ethyl acetate extract possessed the highest amount of saponins (97.37 mg quillaja equivalent/g). The aim of this study was to investigate the antiproliferative effects against the human colon cancer HCT116 cell line challenged with serotonin (5-HT) as a stimulating-proliferation factor. The level of HCT116 cell-deriving pool of kynurenic acid (KA) was also assessed. The UHPLC results confirmed the presence of 58, 68, and 63 compounds in the ethyl acetate, methanol, and water extracts, respectively. Mangiferin, vitexin and its isomer isovitexin were tentatively identified in all extracts and KA (m/z 190.05042 [M−H]+) was also tentatively identified in the methanol and water extracts. The methanol extract (1464.08 mg Trolox equivalent [TE]/g extract) showed the highest activity in the CUPRAC assay, whereas the water extract (1063.70 mg TE/g extract) showed the highest activity with the FRAP technique. The ethyl acetate extract was the most active acetylcholinesterase (4.43 mg galantamine equivalent/g extract) and α-glucosidase (mmol acarbose equivalent /g extract) inhibitor. The water extract was able to inhibit 5-HT-stimulated viability of HCT116 cells, and blunt 5-HT-induced reduction of cell-deriving KA. The scientific data generated in this study provide baseline data regarding the biological properties of B. abyssinica stem bark, highlighting its potential use for the development of new pharmaceutic and cosmetic agents.
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Affiliation(s)
- Kouadio Ibrahime Sinan
- Department of Biology, Science Faculty, Selcuk Universtiy, Campus, Konya, 42130 Konya, Turkey;
| | - Annalisa Chiavaroli
- Department of Pharmacy, “G. d’Annunzio” University Chieti-Pescara, 66100 Chieti, Italy; (A.C.); (L.M.); (L.R.); (L.B.); (S.L.); (S.D.S.); (C.F.)
| | - Giustino Orlando
- Department of Pharmacy, “G. d’Annunzio” University Chieti-Pescara, 66100 Chieti, Italy; (A.C.); (L.M.); (L.R.); (L.B.); (S.L.); (S.D.S.); (C.F.)
- Correspondence: (G.O.); (G.Z.)
| | - Kouadio Bene
- Laboratoire de Botanique et Phytothérapie, Unité de Formation et de Recherche Sciences de la Nature, 02 BP 801 Abidjan 02, Université Nangui Abrogoua, Abidjan 02, Cote D’Ivoire;
| | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk Universtiy, Campus, Konya, 42130 Konya, Turkey;
- Correspondence: (G.O.); (G.Z.)
| | - Zoltán Cziáky
- Agricultural and Molecular Research and Service Institute, University of Nyíregyháza, 4400 Nyíregyháza, Hungary; (Z.C.); (J.J.)
| | - József Jekő
- Agricultural and Molecular Research and Service Institute, University of Nyíregyháza, 4400 Nyíregyháza, Hungary; (Z.C.); (J.J.)
| | - Mohamad Fawzi Mahomoodally
- Institute of Research and Development, Duy Tan University, Da Nang 550000, Vietnam
- Department of Health Sciences, Faculty of Science, University of Mauritius, Réduit 230, Mauritius;
| | | | - Luigi Menghini
- Department of Pharmacy, “G. d’Annunzio” University Chieti-Pescara, 66100 Chieti, Italy; (A.C.); (L.M.); (L.R.); (L.B.); (S.L.); (S.D.S.); (C.F.)
| | - Lucia Recinella
- Department of Pharmacy, “G. d’Annunzio” University Chieti-Pescara, 66100 Chieti, Italy; (A.C.); (L.M.); (L.R.); (L.B.); (S.L.); (S.D.S.); (C.F.)
| | - Luigi Brunetti
- Department of Pharmacy, “G. d’Annunzio” University Chieti-Pescara, 66100 Chieti, Italy; (A.C.); (L.M.); (L.R.); (L.B.); (S.L.); (S.D.S.); (C.F.)
| | - Sheila Leone
- Department of Pharmacy, “G. d’Annunzio” University Chieti-Pescara, 66100 Chieti, Italy; (A.C.); (L.M.); (L.R.); (L.B.); (S.L.); (S.D.S.); (C.F.)
| | - Maria Chiara Ciferri
- Department of Pharmacy, “G. d’Annunzio” University Chieti-Pescara, 66100 Chieti, Italy; (A.C.); (L.M.); (L.R.); (L.B.); (S.L.); (S.D.S.); (C.F.)
| | - Simonetta Di Simone
- Department of Pharmacy, “G. d’Annunzio” University Chieti-Pescara, 66100 Chieti, Italy; (A.C.); (L.M.); (L.R.); (L.B.); (S.L.); (S.D.S.); (C.F.)
| | - Claudio Ferrante
- Department of Pharmacy, “G. d’Annunzio” University Chieti-Pescara, 66100 Chieti, Italy; (A.C.); (L.M.); (L.R.); (L.B.); (S.L.); (S.D.S.); (C.F.)
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Warchal SJ, Dawson JC, Shepherd E, Munro AF, Hughes RE, Makda A, Carragher NO. High content phenotypic screening identifies serotonin receptor modulators with selective activity upon breast cancer cell cycle and cytokine signaling pathways. Bioorg Med Chem 2019; 28:115209. [PMID: 31757681 PMCID: PMC6961118 DOI: 10.1016/j.bmc.2019.115209] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 10/31/2019] [Accepted: 11/04/2019] [Indexed: 02/08/2023]
Abstract
Heterogeneity in disease mechanisms between genetically distinct patients contributes to high attrition rates in late stage clinical drug development. New personalized medicine strategies aim to identify predictive biomarkers which stratify patients most likely to respond to a particular therapy. However, for complex multifactorial diseases not characterized by a single genetic driver, empirical approaches to identifying predictive biomarkers and the most promising therapies for personalized medicine are required. In vitro pharmacogenomics seeks to correlate in vitro drug sensitivity testing across panels of genetically distinct cell models with genomic, gene expression or proteomic data to identify predictive biomarkers of drug response. However, the vast majority of in vitro pharmacogenomic studies performed to date are limited to dose-response screening upon a single viability assay endpoint. In this article we describe the application of multiparametric high content phenotypic screening and the theta comparative cell scoring method to quantify and rank compound hits, screened at a single concentration, which induce a broad variety of divergent phenotypic responses between distinct breast cancer cell lines. High content screening followed by transcriptomic pathway analysis identified serotonin receptor modulators which display selective activity upon breast cancer cell cycle and cytokine signaling pathways correlating with inhibition of cell growth and survival. These methods describe a new evidence-led approach to rapidly identify compounds which display distinct response between different cell types. The results presented also warrant further investigation of the selective activity of serotonin receptor modulators upon breast cancer cell growth and survival as a potential drug repurposing opportunity.
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Affiliation(s)
- Scott J Warchal
- Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, EH4 2XR Edinburgh, United Kingdom
| | - John C Dawson
- Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, EH4 2XR Edinburgh, United Kingdom.
| | - Emelie Shepherd
- Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, EH4 2XR Edinburgh, United Kingdom
| | - Alison F Munro
- Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, EH4 2XR Edinburgh, United Kingdom
| | - Rebecca E Hughes
- Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, EH4 2XR Edinburgh, United Kingdom
| | - Ashraff Makda
- Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, EH4 2XR Edinburgh, United Kingdom
| | - Neil O Carragher
- Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, EH4 2XR Edinburgh, United Kingdom.
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