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Todosenko N, Yurova K, Vulf M, Khaziakhmatova O, Litvinova L. Prohibitions in the meta-inflammatory response: a review. Front Mol Biosci 2024; 11:1322687. [PMID: 38813101 PMCID: PMC11133639 DOI: 10.3389/fmolb.2024.1322687] [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: 10/16/2023] [Accepted: 05/01/2024] [Indexed: 05/31/2024] Open
Abstract
Prohibitins are the central regulatory element of cellular homeostasis, especially by modulating the response at different levels: Nucleus, mitochondria and membranes. Their localization and interaction with various proteins, homons, transcription and nuclear factors, and mtDNA indicate the globality and complexity of their pleiotropic properties, which remain to be investigated. A more detailed deciphering of cellular metabolism in relation to prohibitins under normal conditions and in various metabolic diseases will allow us to understand the precise role of prohibitins in the signaling cascades of PI3K/Akt, Raf/MAP/ERK, STAT3, p53, and others and to fathom their mutual influence. A valuable research perspective is to investigate the role of prohibitins in the molecular and cellular interactions between the two major players in the pathogenesis of obesity-adipocytes and macrophages - that form the basis of the meta-inflammatory response. Investigating the subtle intercellular communication and molecular cascades triggered in these cells will allow us to propose new therapeutic strategies to eliminate persistent inflammation, taking into account novel molecular genetic approaches to activate/inactivate prohibitins.
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Affiliation(s)
- Natalia Todosenko
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, Kaliningrad, Russia
| | - Kristina Yurova
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, Kaliningrad, Russia
| | - Maria Vulf
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, Kaliningrad, Russia
| | - Olga Khaziakhmatova
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, Kaliningrad, Russia
| | - Larisa Litvinova
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, Kaliningrad, Russia
- Laboratory of Cellular and Microfluidic Technologies, Siberian State Medical University, Tomsk, Russia
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2
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Yadav R, Patel B. Insights on effects of Wnt pathway modulation on insulin signaling and glucose homeostasis for the treatment of type 2 diabetes mellitus: Wnt activation or Wnt inhibition? Int J Biol Macromol 2024; 261:129634. [PMID: 38272413 DOI: 10.1016/j.ijbiomac.2024.129634] [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: 09/22/2023] [Revised: 12/27/2023] [Accepted: 01/06/2024] [Indexed: 01/27/2024]
Abstract
Type 2 diabetes mellitus (T2DM) is a major worldwide chronic disease and can lead to serious diabetic complications. Despite the availability of many anti-diabetic agents in the market, they are unable to meet the long-term treatment goals. Also, they cause many side effects which justify the need for novel class of anti-diabetic drugs with newer mechanism of action. Wnt signaling is one of such novel target pathways which can be explored for metabolic disorders. Many key components of the Wnt signaling are involved in the regulation of glucose homeostasis. Polymorphism in the Transcription factor 7-like 2 (TCF7L2) gene, and mutations in the LRP5 (LDL Receptor Related Protein 5) gene lead to disturbed glucose metabolism and obesity. Despite of several years of research in this field, there is no concrete proof of concept available on whether Wnt activation or Wnt inhibition is the beneficial approach for the treatment of T2DM. Here, we have summarized the conclusions of relevant published research studies to give structured insights into possibilities to explore Wnt modulation as a novel target pathway for the treatment of T2DM. The review also highlights the present challenges and future opportunities towards the development of anti-diabetic small molecules targeting the Wnt signaling pathway.
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Affiliation(s)
- Ruchi Yadav
- Department of Pharmaceutical Chemistry, Institute of Pharmacy, Nirma University, Ahmedabad, Gujarat 382481, India
| | - Bhumika Patel
- Department of Pharmaceutical Chemistry, Institute of Pharmacy, Nirma University, Ahmedabad, Gujarat 382481, India.
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3
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Filipe Rosa L, Rings A, Stolzer I, Koeninger L, Wehkamp J, Beisner J, Günther C, Nordkild P, Jensen BAH, Bischoff SC. Human α-Defensin 5 1-9 and Human β-Defensin 2 Improve Metabolic Parameters and Gut Barrier Function in Mice Fed a Western-Style Diet. Int J Mol Sci 2023; 24:13878. [PMID: 37762180 PMCID: PMC10531064 DOI: 10.3390/ijms241813878] [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: 08/15/2023] [Revised: 09/05/2023] [Accepted: 09/07/2023] [Indexed: 09/29/2023] Open
Abstract
Obesity and metabolic comorbidities are associated with gut permeability. While high-fructose and Western-style diet (WSD) disrupt intestinal barrier function, oral administration of human α-defensin 5 (HD5) and β-defensin 2 (hBD2) is believed to improve intestinal integrity and metabolic disorders. Eighty-four male C57BL/6J mice were fed a WSD or a control diet (CD) ± fructose (F) for 18 weeks. In week 13, mice were randomly divided into three intervention groups, receiving defensin fragment HD51-9, full-length hBD2, or bovine serum albumin (BSA)-control for six weeks. Subsequently, parameters of hepatic steatosis, glucose metabolism, and gut barrier function were assessed. WSDF increased body weight and hepatic steatosis (p < 0.01) compared to CD-fed mice, whereas peptide intervention decreased liver fat (p < 0.05) and number of hepatic lipid droplets (p < 0.01) compared to BSA-control. In addition, both peptides attenuated glucose intolerance by reducing blood glucose curves in WSDF-fed mice. Evaluation of gut barrier function revealed that HD51-9 and hBD2 improve intestinal integrity by upregulating tight junction and mucin expression. Moreover, peptide treatment restored ileal host defense peptides (HDP) expression, likely by modulating the Wnt, Myd88, p38, and Jak/STAT pathways. These findings strongly suggest that α- and β-defensin treatment improve hepatic steatosis, glucose metabolism, and gut barrier function.
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Affiliation(s)
- Louisa Filipe Rosa
- Institute of Nutritional Medicine, University of Hohenheim, Fruwirthstr. 12, 70599 Stuttgart, Germany
| | - Andreas Rings
- Institute of Nutritional Medicine, University of Hohenheim, Fruwirthstr. 12, 70599 Stuttgart, Germany
| | - Iris Stolzer
- Department of Medicine 1, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
- Deutsches Zentrum Immuntherapie (DZI), Universitätsklinikum Erlangen, 91054 Erlangen, Germany
| | - Louis Koeninger
- Department of Internal Medicine I, University Hospital Tübingen, 72016 Tübingen, Germany
| | - Jan Wehkamp
- Department of Internal Medicine I, University Hospital Tübingen, 72016 Tübingen, Germany
| | - Julia Beisner
- Institute of Nutritional Medicine, University of Hohenheim, Fruwirthstr. 12, 70599 Stuttgart, Germany
| | - Claudia Günther
- Department of Medicine 1, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
- Deutsches Zentrum Immuntherapie (DZI), Universitätsklinikum Erlangen, 91054 Erlangen, Germany
| | | | - Benjamin A. H. Jensen
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, 1353 Copenhagen, Denmark
| | - Stephan C. Bischoff
- Institute of Nutritional Medicine, University of Hohenheim, Fruwirthstr. 12, 70599 Stuttgart, Germany
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4
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Ai Y, Sakamuru S, Imler G, Xia M, Xue F. Improving the solubility and antileukemia activity of Wnt/β-catenin signaling inhibitors by disrupting molecular planarity. Bioorg Med Chem 2022; 69:116890. [PMID: 35777269 PMCID: PMC9390976 DOI: 10.1016/j.bmc.2022.116890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 06/10/2022] [Accepted: 06/15/2022] [Indexed: 11/02/2022]
Abstract
Leukemia cells depend on the Wnt/β-catenin signaling pathway for their growth. Pyrvinium, a known Wnt signaling inhibitor, has demonstrated promising efficacy in the treatment of the aggressive blast phase chronic myeloid leukemia (BP-CML). We previously developed potent inhibitors 1-2 for the Wnt/β-catenin signaling pathway. However, the further application of these compounds as anti-leukemia agents is limited by their modest anti-leukemia activity in cells and poor aqueous solubility, due to the high molecular planarity of the chemical scaffold. Here, we reported our efforts in the synthesis and in vitro evaluation of 18 new compounds (4a-r) that have been designed to disrupt the molecular planarity of the chemical scaffold. Several compounds of the series showed significantly improved anti-leukemia activity and aqueous solubility. As a highlight, compounds 4c not only maintained excellent inhibitory potency (IC50 = 1.3 nM) for Wnt signaling but also demonstrated good anti-leukemia potency (IC50 = 0.9 µM) in the CML K562 cells. Moreover, compound 4c had an aqueous solubility of 5.9 µg/mL, which is over 50-fold enhanced compared to its parents 1-2.
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Affiliation(s)
- Yong Ai
- Department of Pharmaceutical Sciences, University of Maryland School of Pharmacy, Baltimore, MD 21201, United States
| | - Srilatha Sakamuru
- 9800 Medical Center Drive, National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD 20892, United States
| | - Greg Imler
- Naval Research Laboratory, Code 6930, 4555 Overlook Avenue, Washington, D.C. 20375, United States
| | - Menghang Xia
- 9800 Medical Center Drive, National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD 20892, United States
| | - Fengtian Xue
- Department of Pharmaceutical Sciences, University of Maryland School of Pharmacy, Baltimore, MD 21201, United States.
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5
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Pokhodylo N, Finiuk N, Klyuchivska O, Тupychak MA, Matiychuk V, Goreshnik E, Stoika R. Novel N-(4-thiocyanatophenyl)-1H-1,2,3-triazole-4-carboxamides exhibit selective cytotoxic activity at nanomolar doses towards human leukemic T-cells. Eur J Med Chem 2022; 241:114633. [DOI: 10.1016/j.ejmech.2022.114633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 07/23/2022] [Accepted: 07/24/2022] [Indexed: 11/04/2022]
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Transcriptome reveals key microRNAs involved in fat deposition between different tail sheep breeds. PLoS One 2022; 17:e0264804. [PMID: 35231067 PMCID: PMC8887763 DOI: 10.1371/journal.pone.0264804] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Accepted: 02/16/2022] [Indexed: 12/11/2022] Open
Abstract
MicroRNA (miRNA) is a kind of noncoding RNA whose function involved in various biological processes in neuronal maturation and adipocyte cells, such as differentiation, proliferation, development, apoptosis, and metabolism. Herein, miRNA-Seq was used to identify miRNAs in the tail fat tissue of Hu sheep (short-fat-tailed) and Tibetan sheep (short-thin-tailed). In this study, 155 differentially expression miRNAs (DE miRNAs) were identified, including 78 up-regulated and 77 down-regulated. Among these DE miRNAs, 17 miRNAs were reported and related with lipid metabolism. MiRanda and RNAhybrid software were used to predict the target genes of DE miRNAs, obtaining the number of targeting relationships is 38553. Target genes were enriched by Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG). 742 terms and 302 single pathways are enriched, including lipid metabolic process, response to lipid, cellular lipid catabolic process, lipid catabolic process, cellular lipid metabolic process, inositol lipid-mediated signaling, calcium channel activity, PI3K-Akt signaling pathway, MAPK signaling pathway, ECM-receptor interaction, AMPK signaling pathway, Wnt signaling pathway and TGF-beta signaling pathway. Notably, miR-379-5p was associated with tail fat deposition of sheep. Dual-Luciferase reporter assays showed miR-379-5p and HOXC9 had targeted relationship. The result of RT-qPCR showed that the expression trend of miR-379-5p and HOXC9 was opposite. miR-379-5p was down-regulated and highly expressed in tail adipose tissue of Tibetan sheep. HOXC9 was highly expressed in adipose tissue of Hu sheep. These results could provide a meaningful theoretical basis for studying the molecular mechanisms of sheep tail adipogenesis.
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7
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Pokhodylo N, Manko N, Finiuk N, Klyuchivska O, Matiychuk V, Obushak M, Stoika R. Primary discovery of 1-aryl-5-substituted-1H-1,2,3-triazole-4-carboxamides as promising antimicrobial agents. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131146] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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8
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Chen LJ, Lin XX, Guo J, Xu Y, Zhang SX, Chen D, Zhao Q, Xiao J, Lian GH, Peng SF, Guo D, Yang H, Shu Y, Zhou HH, Zhang W, Chen Y. Lrp6 Genotype affects Individual Susceptibility to Nonalcoholic Fatty Liver Disease and Silibinin Therapeutic Response via Wnt/β-catenin-Cyp2e1 Signaling. Int J Biol Sci 2021; 17:3936-3953. [PMID: 34671210 PMCID: PMC8495406 DOI: 10.7150/ijbs.63732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 09/10/2021] [Indexed: 11/30/2022] Open
Abstract
Background: Nonalcoholic fatty liver disease (NAFLD) is a serious threat to human health worldwide, with a high genetic susceptibility. Rs2302685, a functional germline variant of LRP6, has been recently found to associate with NAFLD risk. This study was aimed to clarify the underlying mechanism associated with rs2302685 risk and its impact on pharmacotherapy in treatment of NAFLD. Methods: Venous blood samples were collected from NAFLD and non-NAFLD patients for SNP genotyping by using mass spectrometry. The Lrp6-floxdel mouse (Lrp6(+/-)) was generated to model the partial function associated with human rs2302685. The liver injury and therapeutic effects of silibinin were compared between Lrp6(+/-) and Lrp6(+/+) mice received a methionine-choline deficient (MCD) diet or normal diet. The effect of Lrp6 functional alteration on Wnt/β-catenin-Cyp2e1 signaling activities was evaluated by a series of cellular and molecular assays. Results: The T allele of LRP6 rs2302685 was confirmed to associate with a higher risk of NAFLD in human subjects. The carriers of rs2302685 had reduced level of AST and ALT as compared with the noncarriers. The Lrp6(+/-) mice exhibited a less severe liver injury induced by MCD but a reduced response to the treatment of silibinin in comparison to the Lrp6(+/+) mice, suggesting Lrp6 as a target of silibinin. Wnt/β-catenin-Cyp2e1 signaling together with ROS generation could be exacerbated by the overexpression of Lrp6, while decreased in response to Lrp6 siRNA or silibinin treatment under NAFLD modeling. Conclusions: The Lrp6 function affects individual susceptibility to NAFLD and the therapeutic effect of silibinin through the Wnt/β-catenin-Cyp2e1 signaling pathway. The present work has provided an underlying mechanism for human individual susceptibility to NAFLD associated with Lrp6 polymorphisms as well as a rationale for the effective use of silibinin in NAFLD patients.
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Affiliation(s)
- Li-Jie Chen
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China.,Institute of Clinical Pharmacology, Central South University, Changsha 410078, Hunan, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, 110 Xiangya Road, Changsha 410078, P. R. China.,National Clinical Research Center for Geriatric Disorders, 87 Xiangya Road, Changsha 410008, Hunan, P.R. China
| | - Xiu-Xian Lin
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China.,Institute of Clinical Pharmacology, Central South University, Changsha 410078, Hunan, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, 110 Xiangya Road, Changsha 410078, P. R. China.,National Clinical Research Center for Geriatric Disorders, 87 Xiangya Road, Changsha 410008, Hunan, P.R. China
| | - Jing Guo
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China.,Institute of Clinical Pharmacology, Central South University, Changsha 410078, Hunan, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, 110 Xiangya Road, Changsha 410078, P. R. China.,National Clinical Research Center for Geriatric Disorders, 87 Xiangya Road, Changsha 410008, Hunan, P.R. China
| | - Ying Xu
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China.,Institute of Clinical Pharmacology, Central South University, Changsha 410078, Hunan, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, 110 Xiangya Road, Changsha 410078, P. R. China.,National Clinical Research Center for Geriatric Disorders, 87 Xiangya Road, Changsha 410008, Hunan, P.R. China
| | - Song-Xia Zhang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China.,Institute of Clinical Pharmacology, Central South University, Changsha 410078, Hunan, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, 110 Xiangya Road, Changsha 410078, P. R. China.,National Clinical Research Center for Geriatric Disorders, 87 Xiangya Road, Changsha 410008, Hunan, P.R. China
| | - Dan Chen
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China.,Institute of Clinical Pharmacology, Central South University, Changsha 410078, Hunan, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, 110 Xiangya Road, Changsha 410078, P. R. China.,National Clinical Research Center for Geriatric Disorders, 87 Xiangya Road, Changsha 410008, Hunan, P.R. China
| | - Qing Zhao
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China.,Institute of Clinical Pharmacology, Central South University, Changsha 410078, Hunan, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, 110 Xiangya Road, Changsha 410078, P. R. China.,National Clinical Research Center for Geriatric Disorders, 87 Xiangya Road, Changsha 410008, Hunan, P.R. China
| | - Jian Xiao
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China
| | - Guang-Hui Lian
- Department of gastroenterology, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China
| | - Shi-Fang Peng
- Department of Hepatology and Infectious Diseases, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China
| | - Dong Guo
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Maryland, Baltimore, Maryland 21201. USA
| | - Hong Yang
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Maryland, Baltimore, Maryland 21201. USA
| | - Yan Shu
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Maryland, Baltimore, Maryland 21201. USA
| | - Hong-Hao Zhou
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China.,Institute of Clinical Pharmacology, Central South University, Changsha 410078, Hunan, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, 110 Xiangya Road, Changsha 410078, P. R. China.,National Clinical Research Center for Geriatric Disorders, 87 Xiangya Road, Changsha 410008, Hunan, P.R. China
| | - Wei Zhang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China.,Institute of Clinical Pharmacology, Central South University, Changsha 410078, Hunan, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, 110 Xiangya Road, Changsha 410078, P. R. China.,National Clinical Research Center for Geriatric Disorders, 87 Xiangya Road, Changsha 410008, Hunan, P.R. China
| | - Yao Chen
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China.,Institute of Clinical Pharmacology, Central South University, Changsha 410078, Hunan, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, 110 Xiangya Road, Changsha 410078, P. R. China.,National Clinical Research Center for Geriatric Disorders, 87 Xiangya Road, Changsha 410008, Hunan, P.R. China
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9
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Pokhodylo NT, Slyvka Y, Pavlyuk V. Synthesis, crystal structure and Hirshfeld surface analysis of 5-cyclo-propyl- N-(2-hy-droxy-eth-yl)-1-(4-methyl-phen-yl)-1 H-1,2,3-triazole-4-carboxamide. Acta Crystallogr E Crystallogr Commun 2021; 77:1043-1047. [PMID: 34667635 PMCID: PMC8491517 DOI: 10.1107/s2056989021009774] [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: 09/06/2021] [Accepted: 09/20/2021] [Indexed: 04/03/2023]
Abstract
The title compound, C15H18N4O2, was obtained via a two-step synthesis (Dimroth reaction and amidation) for anti-cancer activity screening and was selected from a 1H-1,2,3-triazole-4-carboxamide library. The cyclo-propyl ring is oriented almost perpendicular to the benzene ring [dihedral angle = 87.9 (1)°], while the dihedral angle between the mean plane of the cyclo-propyl ring and that of the triazole ring is 55.6 (1)°. In the crystal, the mol-ecules are linked by O-H⋯O and C-H⋯N inter-actions into infinite ribbons propagating in the [001] direction, which are inter-connected by weak C-H⋯O inter-actions into layers. The inter-molecular inter-actions were characterized via Hirshfeld surface analysis, which indicated that the largest fingerprint contact percentages are H⋯H (55.5%), N⋯H/H⋯N (15.4%), C⋯H/H⋯C (13.2%) and O⋯H/H⋯O (12.9%).
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Affiliation(s)
- Nazariy T. Pokhodylo
- Department of Organic Chemistry, Ivan Franko National University of Lviv, Kyryla i Mefodiya, 6, Lviv, 79005, Ukraine
| | - Yurii Slyvka
- Department of Inorganic Chemistry, Ivan Franko National University of Lviv, Kyryla i Mefodiya, 6, Lviv, 79005, Ukraine
| | - Volodymyr Pavlyuk
- Department of Inorganic Chemistry, Ivan Franko National University of Lviv, Kyryla i Mefodiya, 6, Lviv, 79005, Ukraine
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10
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Porcupine inhibitors: Novel and emerging anti-cancer therapeutics targeting the Wnt signaling pathway. Pharmacol Res 2021; 167:105532. [DOI: 10.1016/j.phrs.2021.105532] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 02/14/2021] [Accepted: 03/01/2021] [Indexed: 02/06/2023]
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11
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Zhou S, Obianom ON, Huang J, Guo D, Yang H, Li Q, Shu Y. Pyrvinium Treatment Confers Hepatic Metabolic Benefits via β-Catenin Downregulation and AMPK Activation. Pharmaceutics 2021; 13:pharmaceutics13030330. [PMID: 33806415 PMCID: PMC8001320 DOI: 10.3390/pharmaceutics13030330] [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: 01/07/2021] [Revised: 02/22/2021] [Accepted: 02/26/2021] [Indexed: 12/31/2022] Open
Abstract
Genetic evidence has indicated that β-catenin plays a vital role in glucose and lipid metabolism. Here, we investigated whether pyrvinium, an anthelmintic agent previously reported as a down-regulator of cellular β-catenin levels, conferred any metabolic advantages in treatment of metabolic disorders. Glucose production and lipid accumulation were analyzed to assess metabolic response to pyrvinium in hepatocytes. The expression of key proteins and genes were assessed by immunoblotting and RT-PCR. The in vivo efficacy of pyrvinium against metabolic disorders was evaluated in the mice fed with a high fat diet (HFD). We found that pyrvinium inhibited glucose production and reduced lipogenesis by decreasing the expression of key genes in hepatocytes, which were partially elicited by the downregulation of β-catenin through AXIN stabilization. Interestingly, the AMPK pathway also played a role in the action of pyrvinium, dependent on AXIN stabilization but independent of β-catenin downregulation. In HFD-fed mice, pyrvinium treatment led to improvement in glucose tolerance, fatty liver disorder, and serum cholesterol levels along with a reduced body weight gain. Our results show that small molecule stabilization of AXIN using pyrvinium may lead to improved glucose and lipid metabolism, via β-catenin downregulation and AMPK activation.
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Affiliation(s)
- Shiwei Zhou
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha 410008, China;
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Maryland, Baltimore, MD 21201, USA; (O.N.O.); (D.G.); (H.Y.)
- Department of Thyroid Surgery, The Second Xiangya Hospital, Central South University, Changsha 410011, China;
| | - Obinna N. Obianom
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Maryland, Baltimore, MD 21201, USA; (O.N.O.); (D.G.); (H.Y.)
| | - Jiangsheng Huang
- Department of Thyroid Surgery, The Second Xiangya Hospital, Central South University, Changsha 410011, China;
| | - Dong Guo
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Maryland, Baltimore, MD 21201, USA; (O.N.O.); (D.G.); (H.Y.)
| | - Hong Yang
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Maryland, Baltimore, MD 21201, USA; (O.N.O.); (D.G.); (H.Y.)
| | - Qing Li
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha 410008, China;
- Correspondence: (Q.L.); (Y.S.)
| | - Yan Shu
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha 410008, China;
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Maryland, Baltimore, MD 21201, USA; (O.N.O.); (D.G.); (H.Y.)
- Correspondence: (Q.L.); (Y.S.)
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12
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Xu YC, Xu YH, Zhao T, Wu LX, Yang SB, Luo Z. Waterborne Cu exposure increased lipid deposition and lipogenesis by affecting Wnt/β-catenin pathway and the β-catenin acetylation levels of grass carp Ctenopharyngodon idella. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 263:114420. [PMID: 32244122 DOI: 10.1016/j.envpol.2020.114420] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 03/12/2020] [Accepted: 03/18/2020] [Indexed: 06/11/2023]
Abstract
Lipid metabolism could be used as a biomarker for environmental monitoring of metal pollution, including Cu. Given the potential role of the Wnt/β-catenin signaling pathway and acetylation in lipid metabolism, the aim of this study was to investigate the mechanism of Wnt signaling and acetylation mediating Cu-induced lipogenesis. Grass carp Ctenopharyngodon idella, widely distributed freshwater teleost, were used as the model. We found that waterborne Cu exposure increased the accumulation of Cu and lipid, up-regulated lipogenesis, suppressed Wnt signaling, reduced β-catenin protein level and its nuclear location, reduced the sirt1 mRNA levels and up-regulated the β-catenin acetylation level. Further investigation found that Cu up-regulated lipogenesis through Wnt/β-catenin pathway; Cu regulated the β-catenin acetylation, and K311 was the key acetylated residue after Cu incubation. SIRT1 mediated Cu-induced changes of acetylated β-catenin and played an essential role in nuclear accumulation of β-catenin and Cu-induced lipogenesis. Cu facilitated lipid accumulation via the regulation of Wnt pathway by SIRT1. For the first time, our study uncovered the novel mechanism for Wnt/β-catenin pathway and β-catenin acetylation levels mediating Cu-induced lipid deposition, which provided insights into the association between Cu exposure and lipid metabolism in fish and had important environmental implications for monitoring metal pollution in the water by using new biomarkers involved in lipid metabolism.
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Affiliation(s)
- Yi-Chuang Xu
- Laboratory of Molecular Nutrition, Fishery College, Huazhong Agricultural University, Wuhan, 430070, China
| | - Yi-Huan Xu
- Laboratory of Molecular Nutrition, Fishery College, Huazhong Agricultural University, Wuhan, 430070, China
| | - Tao Zhao
- Laboratory of Molecular Nutrition, Fishery College, Huazhong Agricultural University, Wuhan, 430070, China
| | - Li-Xiang Wu
- Laboratory of Molecular Nutrition, Fishery College, Huazhong Agricultural University, Wuhan, 430070, China
| | - Shui-Bo Yang
- Laboratory of Molecular Nutrition, Fishery College, Huazhong Agricultural University, Wuhan, 430070, China
| | - Zhi Luo
- Laboratory of Molecular Nutrition, Fishery College, Huazhong Agricultural University, Wuhan, 430070, China; Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, China.
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13
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Pokhodylo N, Slyvka Y, Pavlyuk V. Synthesis, crystal structure and Hirshfeld surface analysis of N-(4-chloro-phen-yl)-5-cyclo-propyl-1-(4-meth-oxy-phen-yl)-1 H-1,2,3-triazole-4-carboxamide. Acta Crystallogr E Crystallogr Commun 2020; 76:756-760. [PMID: 32431947 PMCID: PMC7199270 DOI: 10.1107/s2056989020005848] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 04/28/2020] [Indexed: 11/10/2022]
Abstract
The title compound, C19H17ClN4O2, was obtained via a two-step synthesis involving the enol-mediated click Dimroth reaction of 4-azido-anisole with methyl 3-cyclo-propyl-3-oxo-propano-ate leading to the 5-cyclo-propyl-1-(4-meth-oxy-phen-yl)-1H-1,2,3-triazole-4-carb-oxy-lic acid and subsequent acid amidation with 4-chloro-aniline by 1,1'-carbonyl-diimidazole (CDI). It crystallizes in space group P21/n, with one mol-ecule in the asymmetric unit. In the extended structure, two mol-ecules arranged in a near coplanar fashion relative to the triazole ring planes are inter-connected by N-H⋯N and C-H⋯N hydrogen bonds into a homodimer. The formation of dimers is a consequence of the above inter-action and the edge-to-face stacking of aromatic rings, which are turned by 58.0 (3)° relative to each other. The dimers are linked by C-H⋯O inter-actions into ribbons. DFT calculations demonstrate that the frontier mol-ecular orbitals are well separated in energy and the HOMO is largely localized on the 4-chloro-phenyl amide motif while the LUMO is associated with aryl-triazole grouping. A Hirshfeld surface analysis was performed to further analyse the inter-molecular inter-actions.
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Affiliation(s)
- Nazariy Pokhodylo
- Department of Organic Chemistry, Ivan Franko National University of Lviv, Kyryla i Mefodia Str, 6, 79005 L’viv, Ukraine
| | - Yurii Slyvka
- Department of Inorganic Chemistry, Ivan Franko National University of Lviv, Kyryla i Mefodia Str, 6, 79005 L’viv, Ukraine
| | - Volodymyr Pavlyuk
- Department of Inorganic Chemistry, Ivan Franko National University of Lviv, Kyryla i Mefodia Str, 6, 79005 L’viv, Ukraine
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Jia Y, Li M, Cao Y, Feng W, Li X, Xue W, Shi H. Discovery of a Novel Benzenesulfonamide Analogue That Inhibits Proliferation and Metastasis Against Ovarian Cancer OVCAR-8 Cells. Drug Des Devel Ther 2020; 14:207-216. [PMID: 32021105 PMCID: PMC6974418 DOI: 10.2147/dddt.s225201] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 12/05/2019] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Ovarian cancer has been a salient public health concern in the world. It is necessary to develop novel antitumor drugs to treat ovarian cancer. PURPOSE This study investigated the synthesis, antiproliferation ability, antitumor mechanisms in vitro and in vivo of a novel benzenesulfonamide derivative. METHODS The novel benzenesulfonamide-1,2,3-triazole hybrid 7c was synthesized from 4-fluorobenzenesulfonyl chloride, prop-2-yn-1-amine and 1-(azidomethyl)-3-phenoxybenzene. The structure of this benzenesulfonamide-1,2,3-triazole hybrid 7c was confirmed by 13C NMR, and 1H NMR. Compound 7c was evaluated for its antitumor effects in vitro and in vivo against ovarian cancer OVCAR-8 cells. RESULTS We discovered that the benzenesulfonamide hybrid 7c potently inhibited cell proliferation against ovarian cancer. Especially, it inhibited cell proliferation with an IC50 value of 0.54μM against OVCAR-8 cells. It could inhibit migration and invasion against OVCAR-8 cells in a concentration-dependent and time-dependent manner. In addition, compound 7c affected the Wnt/β-catenin/GSK3β pathway against ovarian cancer OVCAR-8 cells. In vivo study suggested that compound 7c inhibited tumor growth remarkably without obvious toxicity. CONCLUSION In conclusion, benzenesulfonamide hybrid 7c could be a lead compound for further antitumor drug discovery to treat ovarian cancer.
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Affiliation(s)
- Yanyan Jia
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou450052, People’s Republic of China
| | - Meijuan Li
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou450052, People’s Republic of China
| | - Yuan Cao
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou450052, People’s Republic of China
| | - Wenlong Feng
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou450052, People’s Republic of China
| | - Xueru Li
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou450052, People’s Republic of China
| | - Wenhua Xue
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou450052, People’s Republic of China
| | - Huirong Shi
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou450052, People’s Republic of China
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15
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Yang W, Li Y, Ai Y, Obianom ON, Guo D, Yang H, Sakamuru S, Xia M, Shu Y, Xue F. Pyrazole-4-Carboxamide (YW2065): A Therapeutic Candidate for Colorectal Cancer via Dual Activities of Wnt/β-Catenin Signaling Inhibition and AMP-Activated Protein Kinase (AMPK) Activation. J Med Chem 2019; 62:11151-11164. [PMID: 31769984 DOI: 10.1021/acs.jmedchem.9b01252] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Dysregulation of the Wnt/β-catenin signaling pathway has been widely recognized as a pathogenic mechanism for colorectal cancer (CRC). Although numerous Wnt inhibitors have been developed, they commonly suffer from toxicity and unintended effects. Moreover, concerns have been raised in targeting this pathway because of its critical roles in maintaining stem cells and regenerating tissues and organs. On the basis of the anthelmintic drug pyrvinium and previous lead FX1128, we have developed a compound YW2065 (1c) which demonstrated excellent anti-CRC effects in vitro and in vivo. YW2065 achieves its inhibitory activity for Wnt signaling by stabilizing Axin-1, a scaffolding protein that regulates proteasome degradation of β-catenin. Simultaneously, YW2065 also led to the activation of the tumor suppressor AMPK, providing an additional anticancer mechanism. In addition, YW2065 showed favorable pharmacokinetic properties without obvious toxicity. The anti-CRC effect of YW2065 was highlighted by its promising efficacy in a mice xenograft model.
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Affiliation(s)
- Wei Yang
- Department of Pharmaceutical Sciences , University of Maryland School of Pharmacy , Baltimore , Maryland 21201 , United States
| | - Yingjun Li
- Department of Pharmaceutical Sciences , University of Maryland School of Pharmacy , Baltimore , Maryland 21201 , United States
| | - Yong Ai
- Department of Pharmaceutical Sciences , University of Maryland School of Pharmacy , Baltimore , Maryland 21201 , United States
| | - Obinna N Obianom
- Department of Pharmaceutical Sciences , University of Maryland School of Pharmacy , Baltimore , Maryland 21201 , United States
| | - Dong Guo
- Department of Pharmaceutical Sciences , University of Maryland School of Pharmacy , Baltimore , Maryland 21201 , United States
| | - Hong Yang
- Department of Pharmaceutical Sciences , University of Maryland School of Pharmacy , Baltimore , Maryland 21201 , United States
| | - Srilatha Sakamuru
- National Center for Advancing Translational Sciences , National Institutes of Health , 9800 Medical Center Drive , Bethesda , Maryland 20892 , United States
| | - Menghang Xia
- National Center for Advancing Translational Sciences , National Institutes of Health , 9800 Medical Center Drive , Bethesda , Maryland 20892 , United States
| | - Yan Shu
- Department of Pharmaceutical Sciences , University of Maryland School of Pharmacy , Baltimore , Maryland 21201 , United States.,School and Hospital of Stomatology , Guangzhou Medical University , Guangzhou 510140 , China
| | - Fengtian Xue
- Department of Pharmaceutical Sciences , University of Maryland School of Pharmacy , Baltimore , Maryland 21201 , United States
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