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Alexander JM, Vazquez-Ramirez L, Lin C, Antonoudiou P, Maguire J, Wagner F, Jacob MH. Inhibition of GSK3α,β rescues cognitive phenotypes in a preclinical mouse model of CTNNB1 syndrome. EMBO Mol Med 2024:10.1038/s44321-024-00110-5. [PMID: 39103699 DOI: 10.1038/s44321-024-00110-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 07/12/2024] [Accepted: 07/17/2024] [Indexed: 08/07/2024] Open
Abstract
CTNNB1 syndrome is a rare monogenetic disorder caused by CTNNB1 de novo pathogenic heterozygous loss-of-function variants that result in cognitive and motor disabilities. Treatment is currently lacking; our study addresses this critical need. CTNNB1 encodes β-catenin which is essential for normal brain function via its dual roles in cadherin-based synaptic adhesion complexes and canonical Wnt signal transduction. We have generated a Ctnnb1 germline heterozygous mouse line that displays cognitive and motor deficits, resembling key features of CTNNB1 syndrome in humans. Compared with wild-type littermates, Ctnnb1 heterozygous mice also exhibit decreases in brain β-catenin, β-catenin association with N-cadherin, Wnt target gene expression, and Na/K ATPases, key regulators of changes in ion gradients during high activity. Consistently, hippocampal neuron functional properties and excitability are altered. Most important, we identify a highly selective inhibitor of glycogen synthase kinase (GSK)3α,β that significantly normalizes the phenotypes to closely meet wild-type littermate levels. Our data provide new insights into brain molecular and functional changes, and the first evidence for an efficacious treatment with therapeutic potential for individuals with CTNNB1 syndrome.
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Affiliation(s)
- Jonathan M Alexander
- Tufts University School of Biomedical Sciences, Department of Neuroscience, Boston, MA, 02111, USA
| | - Leeanne Vazquez-Ramirez
- Tufts University School of Biomedical Sciences, Department of Neuroscience, Boston, MA, 02111, USA
| | - Crystal Lin
- Tufts University School of Biomedical Sciences, Department of Neuroscience, Boston, MA, 02111, USA
| | - Pantelis Antonoudiou
- Tufts University School of Biomedical Sciences, Department of Neuroscience, Boston, MA, 02111, USA
| | - Jamie Maguire
- Tufts University School of Biomedical Sciences, Department of Neuroscience, Boston, MA, 02111, USA
| | - Florence Wagner
- The Broad Institute of MIT and Harvard, Center for the Development of Therapeutics, Cambridge, MA, 02142, USA
- Photys Therapeutics, Waltham, MA, USA
| | - Michele H Jacob
- Tufts University School of Biomedical Sciences, Department of Neuroscience, Boston, MA, 02111, USA.
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2
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Fernandes R, Barbosa-Matos C, Borges-Pereira C, de Carvalho ALRT, Costa S. Glycogen Synthase Kinase-3 Inhibition by CHIR99021 Promotes Alveolar Epithelial Cell Proliferation and Lung Regeneration in the Lipopolysaccharide-Induced Acute Lung Injury Mouse Model. Int J Mol Sci 2024; 25:1279. [PMID: 38279281 PMCID: PMC10816825 DOI: 10.3390/ijms25021279] [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: 12/17/2023] [Revised: 01/15/2024] [Accepted: 01/17/2024] [Indexed: 01/28/2024] Open
Abstract
Acute respiratory distress syndrome (ARDS) is a life-threatening lung injury that currently lacks effective clinical treatments. Evidence highlights the potential role of glycogen synthase kinase-3 (GSK-3) inhibition in mitigating severe inflammation. The inhibition of GSK-3α/β by CHIR99021 promoted fetal lung progenitor proliferation and maturation of alveolar epithelial cells (AECs). The precise impact of CHIR99021 in lung repair and regeneration during acute lung injury (ALI) remains unexplored. This study intends to elucidate the influence of CHIR99021 on AEC behaviour during the peak of the inflammatory phase of ALI and, after its attenuation, during the repair and regeneration stage. Furthermore, a long-term evaluation was conducted post CHIR99021 treatment at a late phase of the disease. Our results disclosed the role of GSK-3α/β inhibition in promoting AECI and AECII proliferation. Later administration of CHIR99021 during ALI progression contributed to the transdifferentiation of AECII into AECI and an AECI/AECII increase, suggesting its contribution to the renewal of the alveolar epithelial population and lung regeneration. This effect was confirmed to be maintained histologically in the long term. These findings underscore the potential of targeted therapies that modulate GSK-3α/β inhibition, offering innovative approaches for managing acute lung diseases, mostly in later stages where no treatment is available.
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Affiliation(s)
- Raquel Fernandes
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; (R.F.); (C.B.-M.); (C.B.-P.)
- ICVS/3B’s—PT Government Associate Laboratory, 4806-909 Braga, Portugal
| | - Catarina Barbosa-Matos
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; (R.F.); (C.B.-M.); (C.B.-P.)
- ICVS/3B’s—PT Government Associate Laboratory, 4806-909 Braga, Portugal
| | - Caroline Borges-Pereira
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; (R.F.); (C.B.-M.); (C.B.-P.)
- ICVS/3B’s—PT Government Associate Laboratory, 4806-909 Braga, Portugal
| | - Ana Luísa Rodrigues Toste de Carvalho
- Department of Internal Medicine, São João Universitary Hospital Center, 4200-319 Porto, Portugal;
- Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal
| | - Sandra Costa
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; (R.F.); (C.B.-M.); (C.B.-P.)
- ICVS/3B’s—PT Government Associate Laboratory, 4806-909 Braga, Portugal
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Waly OM, El-Sayed SM, Ghaly MA, El-Subbagh HI. Multi-targeted anti-Alzheimer's agents: Synthesis, biological evaluation, and molecular modeling study of some pyrazolopyridine hybrids. Eur J Med Chem 2023; 262:115880. [PMID: 37871406 DOI: 10.1016/j.ejmech.2023.115880] [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: 09/20/2023] [Revised: 10/10/2023] [Accepted: 10/13/2023] [Indexed: 10/25/2023]
Abstract
A new series of compounds bearing a pyrazolopyridine scaffold was synthesized as integrated anti-Alzheimer's disease (AD) multi-targeted ligands. Compounds 49 and 51 showed remarkable activity as hAChE inhibitors with IC50 values of 0.17 and 0.16 μM, respectively; and proved to be active hBuChE inhibitors with IC50 values 0.17 and 0.69 μM, eight and two-fold more active than the reference compound rivastigmine, respectively. Compounds 49 and 51 showed potent GSK3β inhibition with IC50 values of 0.21 and 0.26 μM, respectively compared to L807mts. Also, 49 and 51 showed 66.0 and 60.0% as tau protein aggregation inhibitors; and Aβ1-42 self-aggregation inhibitors with 79.0 and 75.0% respectively. Furthermore, 49 and 51 could bind virtually with the PAS affecting Aβ aggregation, thus preventing Aβ-dependent neurotoxicity. They proved to have the ability to chelate bio-metals such as Fe2+, Cu2+, and Zn2+ preventing their oxidative damage in the brain of AD patients, in addition to their safety upon WI-38 cell line. Both compounds could virtually penetrate BBB and obeyed Lipinski's rule of five. Compounds 49 and 51 could be considered as MTDLs for AD patients and the obtained model and pattern of substitution could be used for further development of new multi-targeted anti-Alzheimer's agents.
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Affiliation(s)
- Omnia M Waly
- Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt; Pharmacy Center of Scientific Excellence, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt
| | - Selwan M El-Sayed
- Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt; Pharmacy Center of Scientific Excellence, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt
| | - Mariam A Ghaly
- Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt.
| | - Hussein I El-Subbagh
- Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt; Pharmacy Center of Scientific Excellence, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt.
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Aguila L, Nociti RP, Sampaio RV, Therrien J, Meirelles FV, Felmer RN, Smith LC. Haploid androgenetic development of bovine embryos reveals imbalanced WNT signaling and impaired cell fate differentiation†. Biol Reprod 2023; 109:821-838. [PMID: 37788061 DOI: 10.1093/biolre/ioad124] [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: 02/09/2023] [Revised: 08/09/2023] [Accepted: 09/11/2023] [Indexed: 10/04/2023] Open
Abstract
Haploid embryos have contributed significantly to our understanding of the role of parental genomes in development and can be applied to important biotechnology for human and animal species. However, development to the blastocyst stage is severely hindered in bovine haploid androgenetic embryos (hAE). To further our understanding of such developmental arrest, we performed a comprehensive comparison of the transcriptomic profile of morula-stage embryos, which were validated by quantitative reverse transcription-polymerase chain reaction (qRT-PCR) of transcripts associated with differentiation in haploid and biparental embryos. Among numerous disturbances, results showed that pluripotency pathways, especially the wingless-related integration site (WNT) signaling, were particularly unbalanced in hAE. Moreover, transcript levels of KLF4, NANOG, POU5F1, SOX2, CDX2, CTNNBL1, AXIN2, and GSK3B were noticeably altered in hAE, suggesting disturbance of pluripotency and canonical WNT pathways. To evaluate the role of WNT on hAE competence, we exposed early Day-5 morula stage embryos to the GSK3B inhibitor CHIR99021. Although no alterations were observed in pluripotency and WNT-related transcripts, exposure to CHIR99021 improved their ability to reach the blastocysts stage, confirming the importance of the WNT pathway in the developmental outcome of bovine hAE.
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Affiliation(s)
- Luis Aguila
- Centre de Recherche en Reproduction et Fértilité (CRRF), Département de biomédecine vétérinaire, Université de Montréal, St-Hyacinthe, QC, Canada
- Laboratory of Reproduction, Centre of Reproductive Biotechnology (CEBIOR-BIOREN), Faculty of Agriculture and Forestry, Universidad de La Frontera, Temuco, Chile
| | - Ricardo P Nociti
- Centre de Recherche en Reproduction et Fértilité (CRRF), Département de biomédecine vétérinaire, Université de Montréal, St-Hyacinthe, QC, Canada
- Department of Veterinary Medicine, Faculty of Animal Sciences and Food Engineering, University of Sao Paulo, São Paulo, Brazil
| | - Rafael V Sampaio
- Centre de Recherche en Reproduction et Fértilité (CRRF), Département de biomédecine vétérinaire, Université de Montréal, St-Hyacinthe, QC, Canada
| | - Jacinthe Therrien
- Centre de Recherche en Reproduction et Fértilité (CRRF), Département de biomédecine vétérinaire, Université de Montréal, St-Hyacinthe, QC, Canada
| | - Flavio V Meirelles
- Department of Veterinary Medicine, Faculty of Animal Sciences and Food Engineering, University of Sao Paulo, São Paulo, Brazil
| | - Ricardo N Felmer
- Laboratory of Reproduction, Centre of Reproductive Biotechnology (CEBIOR-BIOREN), Faculty of Agriculture and Forestry, Universidad de La Frontera, Temuco, Chile
| | - Lawrence C Smith
- Centre de Recherche en Reproduction et Fértilité (CRRF), Département de biomédecine vétérinaire, Université de Montréal, St-Hyacinthe, QC, Canada
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5
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Teli DM, Gajjar AK. Glycogen synthase kinase-3: A potential target for diabetes. Bioorg Med Chem 2023; 92:117406. [PMID: 37536264 DOI: 10.1016/j.bmc.2023.117406] [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: 03/08/2023] [Revised: 05/16/2023] [Accepted: 07/03/2023] [Indexed: 08/05/2023]
Abstract
Elevated circulating glucose level due to β-cell dysfunction has been a key marker of Type-II diabetes. Glycogen synthase kinase-3 (GSK-3) has been recognized as an enzyme involved in the control of glycogen metabolism. Consequently, inhibitors of GSK-3 have been explored for anti-diabetic effects in vitro and in animal models. Further, the mechanisms governing the regulation of this enzyme have been elucidated by means of a combination of structural and cellular biological investigations. This review article examines the structural analysis of GSK-3 as well as molecular modeling reports from numerous researchers in the context of the design and development of GSK-3 inhibitors. This article centers on the signaling pathway of GSK-3 relevant to its potential as a target for diabetes and discusses advancements till date on different molecular modification approaches used by researchers in the development of novel GSK-3 inhibitors as potential therapeutics for the treatment of Type II diabetes.
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Affiliation(s)
- Divya M Teli
- Department of Pharmaceutical Chemistry and Quality Assurance, L. M. College of Pharmacy, Ahmedabad, Gujarat 380009, India
| | - Anuradha K Gajjar
- Department of Pharmaceutical Chemistry and Quality Assurance, L. M. College of Pharmacy, Ahmedabad, Gujarat 380009, India.
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6
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Zhu Y, Li C, Shuai R, Huang Z, Chen F, Wang Y, Zhou Q, Chen J. Experimental study of the mechanism of induction of conjunctival goblet cell hyperexpression using CHIR-99021 in vitro. Biochem Biophys Res Commun 2023; 668:104-110. [PMID: 37245290 DOI: 10.1016/j.bbrc.2023.05.054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 05/15/2023] [Indexed: 05/30/2023]
Abstract
A component of the tear film, mucin is produced by conjunctival goblet cells and is crucial to preserving the tear film's stability. Severe thermal burns, chemical burns, and severe ocular surface diseases can cause extensive damage to the conjunctiva, destroy the secretory function of goblet cells, and affect the stability of the tear film and integrity of the ocular surface. Currently, the expansion efficiency of goblet cells in vitro is low. In this study, we observed that rabbit conjunctival epithelial cells exhibited dense colony morphology after stimulation with the Wnt/β-catenin signaling pathway activator CHIR-99021 and promoted the differentiation of conjunctival goblet cells and the expression of its specific marker Muc5ac, among which the best induction effect was observed after 72 h in vitro culture with 5 μmol/L CHIR-99021. Under optimal culture conditions, CHIR-99021 increased the expression levels of the Wnt/β-catenin signaling pathway factors Frzb, β-catenin, SAM pointed domain containing ETS transcription factor, and glycogen synthase kinase-3β and the levels of the Notch signaling pathway factors Notch1 and Krüppel-like factor 4 while decreasing the expression levels of Jagged-1 and Hes1. The expression level of ABCG2, a marker of epithelial stem cells, was raised to keep rabbit conjunctival epithelial cells from self-renewing. Our study showed that CHIR-99021 stimulation successfully activated the Wnt/β-catenin signaling pathway and conjunctival goblet cell differentiation was stimulated, in which the Notch signaling pathway played a combined role. Those results provide a novel idea for the expansion of goblet cells in vitro.
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Affiliation(s)
- Ying Zhu
- Department of Ophthalmology, The First Affiliated Hospital of Jinan University, Guangzhou, 510630, China
| | - Chaoqun Li
- Department of Ophthalmology, The First Affiliated Hospital of Jinan University, Guangzhou, 510630, China
| | - Ruixue Shuai
- Department of Ophthalmology, The First Affiliated Hospital of Jinan University, Guangzhou, 510630, China
| | - Ziqing Huang
- Department of Ophthalmology, The First Affiliated Hospital of Jinan University, Guangzhou, 510630, China
| | - Fangyuan Chen
- Department of Ophthalmology, The First Affiliated Hospital of Jinan University, Guangzhou, 510630, China
| | - Yingwei Wang
- Department of Ophthalmology, The First Affiliated Hospital of Jinan University, Guangzhou, 510630, China.
| | - Qing Zhou
- Department of Ophthalmology, The First Affiliated Hospital of Jinan University, Guangzhou, 510630, China.
| | - Jian Chen
- Department of Ophthalmology, The First Affiliated Hospital of Jinan University, Guangzhou, 510630, China.
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7
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Sunilkumar S, VanCleave AM, McCurry CM, Toro AL, Stevens SA, Kimball SR, Dennis MD. REDD1-dependent GSK3β dephosphorylation promotes NF-κB activation and macrophage infiltration in the retina of diabetic mice. J Biol Chem 2023; 299:104991. [PMID: 37392853 PMCID: PMC10407432 DOI: 10.1016/j.jbc.2023.104991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 06/12/2023] [Accepted: 06/21/2023] [Indexed: 07/03/2023] Open
Abstract
Increasing evidence supports a role for inflammation in the early development and progression of retinal complications caused by diabetes. We recently demonstrated that the stress response protein regulated in development and DNA damage response 1 (REDD1) promotes diabetes-induced retinal inflammation by sustaining canonical activation of nuclear transcription factor, NF-κB. The studies here were designed to identify signaling events whereby REDD1 promotes NF-κB activation in the retina of diabetic mice. We observed increased REDD1 expression in the retina of mice after 16 weeks of streptozotocin (STZ)-induced diabetes and found that REDD1 was essential for diabetes to suppress inhibitory phosphorylation of glycogen synthase kinase 3β (GSK3β) at S9. In human retinal MIO-M1 Müller cell cultures, REDD1 deletion prevented dephosphorylation of GSK3β and increased NF-κB activation in response to hyperglycemic conditions. Expression of a constitutively active GSK3β variant restored NF-κB activation in cells deficient for REDD1. In cells exposed to hyperglycemic conditions, GSK3β knockdown inhibited NF-κB activation and proinflammatory cytokine expression by preventing inhibitor of κB kinase complex autophosphorylation and inhibitor of κB degradation. In both the retina of STZ-diabetic mice and in Müller cells exposed to hyperglycemic conditions, GSK3 inhibition reduced NF-κB activity and prevented an increase in proinflammatory cytokine expression. In contrast with STZ-diabetic mice receiving a vehicle control, macrophage infiltration was not observed in the retina of STZ-diabetic mice treated with GSK3 inhibitor. Collectively, the findings support a model wherein diabetes enhances REDD1-dependent activation of GSK3β to promote canonical NF-κB signaling and the development of retinal inflammation.
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Affiliation(s)
- Siddharth Sunilkumar
- Department of Cellular and Molecular Physiology, Penn State College of Medicine, Hershey, Pennsylvania, USA
| | - Ashley M VanCleave
- Department of Cellular and Molecular Physiology, Penn State College of Medicine, Hershey, Pennsylvania, USA
| | - Christopher M McCurry
- Department of Cellular and Molecular Physiology, Penn State College of Medicine, Hershey, Pennsylvania, USA
| | - Allyson L Toro
- Department of Cellular and Molecular Physiology, Penn State College of Medicine, Hershey, Pennsylvania, USA
| | - Shaunaci A Stevens
- Department of Cellular and Molecular Physiology, Penn State College of Medicine, Hershey, Pennsylvania, USA
| | - Scot R Kimball
- Department of Cellular and Molecular Physiology, Penn State College of Medicine, Hershey, Pennsylvania, USA
| | - Michael D Dennis
- Department of Cellular and Molecular Physiology, Penn State College of Medicine, Hershey, Pennsylvania, USA; Department of Ophthalmology, Penn State College of Medicine, Hershey, Pennsylvania, USA.
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Chopra H, Bibi S, Mohanta YK, Kumar Mohanta T, Kumar S, Singh I, Saad Khan M, Ranjan Rauta P, Alshammari A, Alharbi M, F Alasmari A. In Vitro and In Silico Characterization of Curcumin-Loaded Chitosan-PVA Hydrogels: Antimicrobial and Potential Wound Healing Activity. Gels 2023; 9:gels9050394. [PMID: 37232986 DOI: 10.3390/gels9050394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/02/2023] [Accepted: 05/04/2023] [Indexed: 05/27/2023] Open
Abstract
Curcumin has been used in traditional medicine forages. The present study aimed to develop a curcumin-based hydrogel system and assess its antimicrobial potential and wound healing (WH) activity on an invitro and in silico basis. A topical hydrogel was prepared using chitosan, PVA, and Curcumin in varied ratios, and hydrogels were evaluated for physicochemical properties. The hydrogel showed antimicrobial activity against both gram-positive and gram-negative microorganisms. In silico studies showed good binding energy scores and significant interaction of curcumin components with key residues of inflammatory proteins that help in WH activity. Dissolution studies showed sustained release of curcumin. Overall, the results indicated wound healing potential of chitosan-PVA-curcumin hydrogel films. Further in vivo experiments are needed to evaluate the clinical efficacy of such films for wound healing.
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Affiliation(s)
- Hitesh Chopra
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, Punjab, India
| | - Shabana Bibi
- Department of Biosciences, Shifa Tameer-e-Millat University, Islamabad 44000, Pakistan
- Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650091, China
| | - Yugal Kishore Mohanta
- Nano-Biotechnology and Translational Knowledge Laboratory, Department of Applied Biology, School of Biological Sciences, University of Science and Technology, Meghalaya (USTM), Techno City, 9th Mile, Baridua, Ri-Bhoi 793101, Meghalaya, India
| | - Tapan Kumar Mohanta
- Natural and Medical Sciences Research Centre, University of Nizwa, Nizwa 616, Oman
| | - Sandeep Kumar
- Amar Shaheed Baba Ajit Singh Jujhar Singh Memorial College of Pharmacy, Bela, Ropar 140111, Punjab, India
| | - Inderbir Singh
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, Punjab, India
| | - Muhammad Saad Khan
- Department of Biosciences, Faculty of Sciences, COMSATS University Islamabad, Sahiwal 57000, Pakistan
| | - Pradipta Ranjan Rauta
- Department of Biological Sciences, AIPH University, EAST Campus, Prachi Vihar Anantapur, Phulnakhara, Bhubaneswar 754001, Odisha, India
| | - Abdulrahman Alshammari
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Metab Alharbi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Abdullah F Alasmari
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
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9
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Ong HW, Liang Y, Richardson W, Lowry ER, Wells CI, Chen X, Silvestre M, Dempster K, Silvaroli JA, Smith JL, Wichterle H, Pabla NS, Ultanir SK, Bullock AN, Drewry DH, Axtman AD. Discovery of a Potent and Selective CDKL5/GSK3 Chemical Probe That Is Neuroprotective. ACS Chem Neurosci 2023; 14:1672-1685. [PMID: 37084253 PMCID: PMC10161233 DOI: 10.1021/acschemneuro.3c00135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/22/2023] Open
Abstract
Despite mediating several essential processes in the brain, including during development, cyclin-dependent kinase-like 5 (CDKL5) remains a poorly characterized human protein kinase. Accordingly, its substrates, functions, and regulatory mechanisms have not been fully described. We realized that availability of a potent and selective small molecule probe targeting CDKL5 could enable illumination of its roles in normal development as well as in diseases where it has become aberrant due to mutation. We prepared analogs of AT-7519, a compound that has advanced to phase II clinical trials and is a known inhibitor of several cyclin-dependent kinases (CDKs) and cyclin-dependent kinase-like kinases (CDKLs). We identified analog 2 as a highly potent and cell-active chemical probe for CDKL5/GSK3 (glycogen synthase kinase 3). Evaluation of its kinome-wide selectivity confirmed that analog 2 demonstrates excellent selectivity and only retains GSK3α/β affinity. We next demonstrated the inhibition of downstream CDKL5 and GSK3α/β signaling and solved a co-crystal structure of analog 2 bound to human CDKL5. A structurally similar analog (4) proved to lack CDKL5 affinity and maintain potent and selective inhibition of GSK3α/β, making it a suitable negative control. Finally, we used our chemical probe pair (2 and 4) to demonstrate that inhibition of CDKL5 and/or GSK3α/β promotes the survival of human motor neurons exposed to endoplasmic reticulum stress. We have demonstrated a neuroprotective phenotype elicited by our chemical probe pair and exemplified the utility of our compounds to characterize the role of CDKL5/GSK3 in neurons and beyond.
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Affiliation(s)
- Han Wee Ong
- Structural Genomics Consortium, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Yi Liang
- Structural Genomics Consortium, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - William Richardson
- Centre for Medicines Discovery, Nuffield Department of Medicine, University of Oxford, Oxford OX3 7FZ, U.K
| | - Emily R Lowry
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, New York 10032, United States
- The Project ALS Therapeutics Core, Columbia University Irving Medical Center, New York, New York 10032, United States
| | - Carrow I Wells
- Structural Genomics Consortium, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Xiangrong Chen
- Centre for Medicines Discovery, Nuffield Department of Medicine, University of Oxford, Oxford OX3 7FZ, U.K
| | - Margaux Silvestre
- Kinases and Brain Development Laboratory, The Francis Crick Institute, London NW1 1AT, U.K
| | - Kelvin Dempster
- Kinases and Brain Development Laboratory, The Francis Crick Institute, London NW1 1AT, U.K
| | - Josie A Silvaroli
- Division of Pharmaceutics and Pharmacology, College of Pharmacy and Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio 43210, United States
| | - Jeffery L Smith
- Structural Genomics Consortium, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Hynek Wichterle
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, New York 10032, United States
- The Project ALS Therapeutics Core, Columbia University Irving Medical Center, New York, New York 10032, United States
- Departments of Neurology, Neuroscience, Rehabilitation and Regenerative Medicine, Columbia University Irving Medical Center, New York, New York 10032, United States
- Center for Motor Neuron Biology and Disease, Columbia University Irving Medical Center, New York, New York 10032, United States
- Columbia Stem Cell Initiative, Columbia University Irving Medical Center, New York, New York 10032, United States
| | - Navjot S Pabla
- Division of Pharmaceutics and Pharmacology, College of Pharmacy and Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio 43210, United States
| | - Sila K Ultanir
- Kinases and Brain Development Laboratory, The Francis Crick Institute, London NW1 1AT, U.K
| | - Alex N Bullock
- Centre for Medicines Discovery, Nuffield Department of Medicine, University of Oxford, Oxford OX3 7FZ, U.K
| | - David H Drewry
- Structural Genomics Consortium, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
- UNC Lineberger Comprehensive Cancer Center, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Alison D Axtman
- Structural Genomics Consortium, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
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10
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Ong HW, Liang Y, Richardson W, Lowry ER, Wells CI, Chen X, Silvestre M, Dempster K, Silvaroli JA, Smith JL, Wichterle H, Pabla NS, Ultanir SK, Bullock AN, Drewry DH, Axtman AD. A Potent and Selective CDKL5/GSK3 Chemical Probe is Neuroprotective. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.02.09.527935. [PMID: 36798313 PMCID: PMC9934649 DOI: 10.1101/2023.02.09.527935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
Despite mediating several essential processes in the brain, including during development, cyclin-dependent kinase-like 5 (CDKL5) remains a poorly characterized human protein kinase. Accordingly, its substrates, functions, and regulatory mechanisms have not been fully described. We realized that availability of a potent and selective small molecule probe targeting CDKL5 could enable illumination of its roles in normal development as well as in diseases where it has become aberrant due to mutation. We prepared analogs of AT-7519, a known inhibitor of several cyclin dependent and cyclin-dependent kinase-like kinases that has been advanced into Phase II clinical trials. We identified analog 2 as a highly potent and cell-active chemical probe for CDKL5/GSK3 (glycogen synthase kinase 3). Evaluation of its kinome-wide selectivity confirmed that analog 2 demonstrates excellent selectivity and only retains GSK3α/β affinity. As confirmation that our chemical probe is a high-quality tool to use in directed biological studies, we demonstrated inhibition of downstream CDKL5 and GSK3α/β signaling and solved a co-crystal structure of analog 2 bound to CDKL5. A structurally similar analog ( 4 ) proved to lack CDKL5 affinity and maintain potent and selective inhibition of GSK3α/β. Finally, we used our chemical probe pair ( 2 and 4 ) to demonstrate that inhibition of CDKL5 and/or GSK3α/β promotes the survival of human motor neurons exposed to endoplasmic reticulum (ER) stress. We have demonstrated a neuroprotective phenotype elicited by our chemical probe pair and exemplified the utility of our compounds to characterize the role of CDKL5/GSK3 in neurons and beyond.
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Affiliation(s)
- Han Wee Ong
- Structural Genomics Consortium, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, United States of America
| | - Yi Liang
- Structural Genomics Consortium, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, United States of America
| | - William Richardson
- Centre for Medicines Discovery, Nuffield Department of Medicine, University of Oxford, Oxford, OX3 7DQ, United Kingdom
| | - Emily R. Lowry
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, New York, 10032, United States of America; The Project ALS Therapeutics Core, Columbia University Irving Medical Center, New York, New York, 10032, United States of America
| | - Carrow I. Wells
- Structural Genomics Consortium, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, United States of America
| | - Xiangrong Chen
- Centre for Medicines Discovery, Nuffield Department of Medicine, University of Oxford, Oxford, OX3 7DQ, United Kingdom
| | - Margaux Silvestre
- Kinases and Brain Development Laboratory, The Francis Crick Institute, London, NW1 1AT, United Kingdom
| | - Kelvin Dempster
- Kinases and Brain Development Laboratory, The Francis Crick Institute, London, NW1 1AT, United Kingdom
| | - Josie A. Silvaroli
- Division of Pharmaceutics and Pharmacology, College of Pharmacy and Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio, 43210, United States of America
| | - Jeffery L. Smith
- Structural Genomics Consortium, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, United States of America
| | - Hynek Wichterle
- Departments of Pathology and Cell Biology, Neurology, Neuroscience, Rehabilitation and Regenerative Medicine, Columbia University Irving Medical Center, New York, New York, 10032, United States of America; Center for Motor Neuron Biology and Disease, Columbia University Irving Medical Center, New York, New York, 10032, United States of America; Columbia Stem Cell Initiative, Columbia University Irving Medical Center, New York, New York, 10032, United States of America; The Project ALS Therapeutics Core, Columbia University Irving Medical Center, New York, New York, 10032, United States of America
| | - Navjot S. Pabla
- Division of Pharmaceutics and Pharmacology, College of Pharmacy and Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio, 43210, United States of America
| | - Sila K. Ultanir
- Kinases and Brain Development Laboratory, The Francis Crick Institute, London, NW1 1AT, United Kingdom
| | - Alex N. Bullock
- Centre for Medicines Discovery, Nuffield Department of Medicine, University of Oxford, Oxford, OX3 7DQ, United Kingdom
| | - David H. Drewry
- Structural Genomics Consortium, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, United States of America; UNC Lineberger Comprehensive Cancer Center, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, United States of America
| | - Alison D. Axtman
- Structural Genomics Consortium, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, United States of America
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11
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Sharma V, Gupta M. Designing of kinase hinge binders: A medicinal chemistry perspective. Chem Biol Drug Des 2022; 100:968-980. [PMID: 35112799 DOI: 10.1111/cbdd.14024] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 01/16/2022] [Accepted: 01/29/2022] [Indexed: 01/25/2023]
Abstract
Protein kinases are key regulators of cellular signaling and play a critical role in oncogenesis. Inhibitors of protein kinases are pursued by both industry and academia as a promising target for cancer therapy. Within the protein kinases, the ATP site has produced more than 40 FDA-approved drugs. The ATP site is broadly composed of a hinge region, gatekeeper residues, DFG-loop, ribose pocket, and other hydrophobic regions. The hinge region in the ATP site can be used for designing potent inhibitors. In this review, we discuss some representative studies that will highlight the interactions of heterocyclic compounds with hinge regions of different kinases like BRAF kinase, EGRF kinase, MAP kinase, and Mps1 kinase.
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Affiliation(s)
- Vikas Sharma
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | - Mohit Gupta
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, Oregon, USA.,GreenLight Biosciences, Woburn, MA, United States
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12
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Laiman J, Hsu YJ, Loh J, Tang WC, Chuang MC, Liu HK, Yang WS, Chen BC, Chuang LM, Chang YC, Liu YW. GSK3α phosphorylates dynamin-2 to promote GLUT4 endocytosis in muscle cells. J Cell Biol 2022; 222:213725. [PMID: 36445308 PMCID: PMC9712776 DOI: 10.1083/jcb.202102119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 08/17/2022] [Accepted: 10/31/2022] [Indexed: 12/02/2022] Open
Abstract
Insulin-stimulated translocation of glucose transporter 4 (GLUT4) to plasma membrane of skeletal muscle is critical for postprandial glucose uptake; however, whether the internalization of GLUT4 is also regulated by insulin signaling remains unclear. Here, we discover that the activity of dynamin-2 (Dyn2) in catalyzing GLUT4 endocytosis is negatively regulated by insulin signaling in muscle cells. Mechanistically, the fission activity of Dyn2 is inhibited by binding with the SH3 domain of Bin1. In the absence of insulin, GSK3α phosphorylates Dyn2 to relieve the inhibition of Bin1 and promotes endocytosis. Conversely, insulin signaling inactivates GSK3α and leads to attenuated GLUT4 internalization. Furthermore, the isoform-specific pharmacological inhibition of GSK3α significantly improves insulin sensitivity and glucose tolerance in diet-induced insulin-resistant mice. Together, we identify a new role of GSK3α in insulin-stimulated glucose disposal by regulating Dyn2-mediated GLUT4 endocytosis in muscle cells. These results highlight the isoform-specific function of GSK3α on membrane trafficking and its potential as a therapeutic target for metabolic disorders.
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Affiliation(s)
- Jessica Laiman
- Institute of Molecular Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Yen-Jung Hsu
- Institute of Molecular Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Julie Loh
- Institute of Molecular Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Wei-Chun Tang
- ResearchCenter for Applied Sciences, Academia Sinica, Taipei, Taiwan
| | - Mei-Chun Chuang
- Institute of Molecular Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Hui-Kang Liu
- National Research Institute of Chinese Medicine, Ministry of Health and Welfare, Taipei, Taiwan,Program in the Clinical Drug Development of Herbal Medicine, Taipei Medical University, Taipei, Taiwan
| | - Wei-Shun Yang
- Division of Nephrology, Department of Internal Medicine, National Taiwan University Hospital, Hsin-Chu Branch, Hsin-Chu, Taiwan
| | - Bi-Chang Chen
- ResearchCenter for Applied Sciences, Academia Sinica, Taipei, Taiwan
| | - Lee-Ming Chuang
- Institute of Molecular Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan,Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Yi-Cheng Chang
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan,Institute of Medical Genomics and Proteomics, College of Medicine, National Taiwan University, Taipei, Taiwan,Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan,Yi-Cheng Chang:
| | - Ya-Wen Liu
- Institute of Molecular Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan,Center of Precision Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan,Correspondence to Ya-Wen Liu:
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13
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Neuroprotective Effects of Phytochemicals against Aluminum Chloride-Induced Alzheimer’s Disease through ApoE4/LRP1, Wnt3/β-Catenin/GSK3β, and TLR4/NLRP3 Pathways with Physical and Mental Activities in a Rat Model. Pharmaceuticals (Basel) 2022; 15:ph15081008. [PMID: 36015156 PMCID: PMC9416484 DOI: 10.3390/ph15081008] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 08/05/2022] [Accepted: 08/08/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Alzheimer’s disease (AD) is a neurodegenerative disorder that is associated with abnormal cognition. AD is aided in its initiation and progression by hereditary and environmental factors. Aluminum (Al) is a neurotoxic agent that causes oxidative stress, which is linked to AD progression. Additionally, Nrf2/HO-1, APOE4/LRP1, Wnt3/β-catenin, and TLR4/NLRP3 are the main signaling pathways involved in AD pathogenesis. Several phytochemicals are promising options in delaying AD evolution. Objectives: This study aimed at studying the neuroprotective effects of some phytochemicals as morin (MOR), thymol (TML), and thymoquinone (TMQ) on physical and mental activities (PhM) in Al chloride (AlCl3)-induced AD rat model. Another objective was to determine the specificity of phytochemicals to AD signaling pathways using molecular docking. Methods: Eighty male Dawley rats were divided into eight groups. Each group received: saline (control group), AlCl3, (ALAD), PhM, either alone or with a combination of MOR, TML, and/or TMQ for five weeks. Animals were then subjected to behavioral evaluation. Brain tissues were used for histopathological and biochemical analyses to determine the extent of neurodegeneration. The effect of phytochemicals on AlCl3-induced oxidative stress and the main signaling pathways involved in AD progression were also investigated. Results: AlCl3 caused a decline in spatial learning and memory, as well as histopathological changes in the brains of rats. Phytochemicals combined with PhM restored antioxidant activities, increased HO-1 and Nrf2 levels, blocked inflammasome activation, apoptosis, TLR4 expression, amyloide-β generation, and tau hyperphophorylation. They also brought ApoE4 and LRP1 levels back to normal and regulated Wnt3/β-catenin/GSK3β signaling pathway. Conclusions: The use of phytochemicals with PhM is a promising strategy for reducing AD by modulating Nrf2/HO-1, TLR4/NLRP3, APOE4/LRP1, and Wnt3/β-catenin/GSK-3β signaling pathways.
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14
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Becerra D, Abonia R, Castillo JC. Recent Applications of the Multicomponent Synthesis for Bioactive Pyrazole Derivatives. Molecules 2022; 27:4723. [PMID: 35897899 PMCID: PMC9331265 DOI: 10.3390/molecules27154723] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 07/19/2022] [Accepted: 07/20/2022] [Indexed: 12/04/2022] Open
Abstract
Pyrazole and its derivatives are considered a privileged N-heterocycle with immense therapeutic potential. Over the last few decades, the pot, atom, and step economy (PASE) synthesis of pyrazole derivatives by multicomponent reactions (MCRs) has gained increasing popularity in pharmaceutical and medicinal chemistry. The present review summarizes the recent developments of multicomponent reactions for the synthesis of biologically active molecules containing the pyrazole moiety. Particularly, it covers the articles published from 2015 to date related to antibacterial, anticancer, antifungal, antioxidant, α-glucosidase and α-amylase inhibitory, anti-inflammatory, antimycobacterial, antimalarial, and miscellaneous activities of pyrazole derivatives obtained exclusively via an MCR. The reported analytical and activity data, plausible synthetic mechanisms, and molecular docking simulations are organized in concise tables, schemes, and figures to facilitate comparison and underscore the key points of this review. We hope that this review will be helpful in the quest for developing more biologically active molecules and marketed drugs containing the pyrazole moiety.
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Affiliation(s)
- Diana Becerra
- Escuela de Ciencias Química, Facultad de Ciencias, Universidad Pedagógica y Tecnológica de Colombia, Avenida Central del Norte, Tunja 150003, Colombia;
| | - Rodrigo Abonia
- Research Group of Heterocyclic Compounds, Department of Chemistry, Universidad del Valle, A.A. 25360, Cali 76001, Colombia;
| | - Juan-Carlos Castillo
- Escuela de Ciencias Química, Facultad de Ciencias, Universidad Pedagógica y Tecnológica de Colombia, Avenida Central del Norte, Tunja 150003, Colombia;
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15
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Discovery of GSK3β Inhibitors through In Silico Prediction-and-Experiment Cycling Strategy, and Biological Evaluation. Molecules 2022; 27:molecules27123825. [PMID: 35744952 PMCID: PMC9230645 DOI: 10.3390/molecules27123825] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 06/08/2022] [Accepted: 06/11/2022] [Indexed: 11/16/2022] Open
Abstract
Direct inhibitors of glycogen synthase kinase 3β (GSK3β) have been investigated and reported for the past 20 years. In the search for novel scaffold inhibitors, 3000 compounds were selected through structure-based virtual screening (SBVS), and then high-throughput enzyme screening was performed. Among the active hit compounds, pyrazolo [1,5-a]pyrimidin-7-amine derivatives showed strong inhibitory potencies on the GSK3β enzyme and markedly activated Wnt signaling. The result of the molecular dynamics (MD) simulation, enhanced by the upper-wall restraint, was used as an advanced structural query for the SBVS. In this study, strong inhibitors designed to inhibit the GSK3β enzyme were discovered through SBVS. Our study provides structural insights into the binding mode of the inhibitors for further lead optimization.
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16
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Abstract
Wnt signaling pathways have been extensively studied in the context of several diseases, including cancer, coronary artery disease, and age-related disorders. β-Catenin plays a central role in the most studied Wnt pathways, the Wnt/β-catenin signaling pathway, commonly referred to as the canonical Wnt signaling pathway. β-catenin is a substrate of glycogen synthase kinase 3β (GSK-3β), and the phosphorylated β-catenin by GSK-3β can be degraded by the proteasome through ubiquitination. Thus, GSK-3β inhibitors have become a widely used chemical biology tool to study the canonical Wnt signaling pathway. Among the varied GSK-3β inhibitors, a compound known as CHIR-99021 is one of the most widely used. Although these inhibitors contribute greatly to our understanding of the canonical Wnt pathway, certain pitfalls associated with such an approach may have been overlooked. In many published studies, micromolar concentrations of CHIR-99021 are used to activate the canonical Wnt pathway. Although CHIR-99021 is a specific GSK-3β inhibitor, it specifically inhibits the kinase at the nanomolar level. Therefore, caution is required when micromolar levels of CHIR-99021 are used for the purpose of activating the canonical Wnt signaling pathway.
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17
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Sharma V, Joshi J, Yeh IJ, Doughman Y, Blankenberg D, Wald D, Montano MM. Re-Expression of ERα and AR in Receptor Negative Endocrine Cancers via GSK3 Inhibition. Front Oncol 2022; 12:824594. [PMID: 35402240 PMCID: PMC8988137 DOI: 10.3389/fonc.2022.824594] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 02/28/2022] [Indexed: 01/04/2023] Open
Abstract
DNA methylation, catalyzed by DNA methyltransferase (DNMT), is a well-characterized epigenetic modification in cancer cells. In particular, promoter hypermethylation of AR and ESR1 results in loss of expression on Androgen Receptor (AR) and Estrogen Receptor (ER), respectively, and is associated with a hormone refractory state. We now report that Glycogen Synthase Kinase 3 (GSK3) phosphorylates DNMT1 at S714, which is localized to a 62 amino acid region referred to as auto-inhibitory linker, which functions to occlude the DNA from the active site of DNMT1 to prevent the methylation of unmethylated DNA. Molecular Dynamics simulation indicates that phosphorylation at S714 resulted in conformational rearrangement of the autoinhibitory domain that inactivated its ability to block the methylation of unmethylated DNA and resulted in enhanced DNA binding. Treatment with a novel and more selective inhibitor of GSK3 resulted in decreased methylation of the promoter region of genes encoding the Androgen Receptor (AR) and Estrogen Receptor alpha (ERa) and re-expression of the AR and ERa in AR negative prostate cancer and ER negative breast cancer cells, respectively. As a result, concurrent treatment with the GSK3 inhibitor resulted in responsiveness of AR negative prostate cancer and ER negative breast cancer cells to inhibitors of the AR or ER, respectively, in in vitro and in vivo experimental models.
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Affiliation(s)
- Vikas Sharma
- Department of Pharmacology, Case Western Reserve University School of Medicine, Cleveland, OH, United States
| | - Jayadev Joshi
- Genomic Medicine Institute, Cleveland Clinic Lerner Research Institute, Cleveland, OH, United States
| | - I-Ju Yeh
- Department of Pharmacology, Case Western Reserve University School of Medicine, Cleveland, OH, United States
| | - YongQiu Doughman
- Department of Pharmacology, Case Western Reserve University School of Medicine, Cleveland, OH, United States
| | - Daniel Blankenberg
- Genomic Medicine Institute, Cleveland Clinic Lerner Research Institute, Cleveland, OH, United States
| | - David Wald
- Department of Pathology, Case Western Reserve University School of Medicine, Cleveland, OH, United States
| | - Monica M. Montano
- Department of Pharmacology, Case Western Reserve University School of Medicine, Cleveland, OH, United States
- *Correspondence: Monica M. Montano,
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18
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Gianferrara T, Cescon E, Grieco I, Spalluto G, Federico S. Glycogen Synthase Kinase 3β Involvement in Neuroinflammation and Neurodegenerative Diseases. Curr Med Chem 2022; 29:4631-4697. [PMID: 35170406 DOI: 10.2174/0929867329666220216113517] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 11/24/2021] [Accepted: 12/19/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND GSK-3β activity has been strictly related to neuroinflammation and neurodegeneration. Alzheimer's disease is the most studied neurodegenerative disease, but GSK-3β seems to be involved in almost all neurodegenerative diseases including Parkinson's disease, amyotrophic lateral sclerosis, frontotemporal dementia, Huntington's disease and the autoimmune disease multiple sclerosis. OBJECTIVE The aim of this review is to help researchers both working on this research topic or not to have a comprehensive overview on GSK-3β in the context of neuroinflammation and neurodegeneration. METHOD Literature has been searched using PubMed and SciFinder databases by inserting specific keywords. A total of more than 500 articles have been discussed. RESULTS First of all, the structure and regulation of the kinase were briefly discussed and then, specific GSK-3β implications in neuroinflammation and neurodegenerative diseases were illustrated also with the help of figures, to conclude with a comprehensive overview on the most important GSK-3β and multitarget inhibitors. For all discussed compounds, the structure and IC50 values at the target kinase have been reported. CONCLUSION GSK-3β is involved in several signaling pathways both in neurons as well as in glial cells and immune cells. The fine regulation and interconnection of all these pathways are at the base of the rationale use of GSK-3β inhibitors in neuroinflammation and neurodegeneration. In fact, some compounds are now under clinical trials. Despite this, pharmacodynamic and ADME/Tox profiles of the compounds were often not fully characterized and this is deleterious in such a complex system.
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Affiliation(s)
- Teresa Gianferrara
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Trieste, Italy
| | - Eleonora Cescon
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Trieste, Italy
| | - Ilenia Grieco
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Trieste, Italy
| | - Giampiero Spalluto
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Trieste, Italy
| | - Stephanie Federico
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Trieste, Italy
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19
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Arciniegas Ruiz SM, Eldar-Finkelman H. Glycogen Synthase Kinase-3 Inhibitors: Preclinical and Clinical Focus on CNS-A Decade Onward. Front Mol Neurosci 2022; 14:792364. [PMID: 35126052 PMCID: PMC8813766 DOI: 10.3389/fnmol.2021.792364] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Accepted: 12/07/2021] [Indexed: 12/11/2022] Open
Abstract
The protein kinase, GSK-3, participates in diverse biological processes and is now recognized a promising drug discovery target in treating multiple pathological conditions. Over the last decade, a range of newly developed GSK-3 inhibitors of diverse chemotypes and inhibition modes has been developed. Even more conspicuous is the dramatic increase in the indications that were tested from mood and behavior disorders, autism and cognitive disabilities, to neurodegeneration, brain injury and pain. Indeed, clinical and pre-clinical studies were largely expanded uncovering new mechanisms and novel insights into the contribution of GSK-3 to neurodegeneration and central nerve system (CNS)-related disorders. In this review we summarize new developments in the field and describe the use of GSK-3 inhibitors in the variety of CNS disorders. This remarkable volume of information being generated undoubtedly reflects the great interest, as well as the intense hope, in developing potent and safe GSK-3 inhibitors in clinical practice.
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20
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Small-molecule suppression of calpastatin degradation reduces neuropathology in models of Huntington's disease. Nat Commun 2021; 12:5305. [PMID: 34489447 PMCID: PMC8421361 DOI: 10.1038/s41467-021-25651-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Accepted: 08/19/2021] [Indexed: 11/08/2022] Open
Abstract
Mitochondrial dysfunction is a common hallmark of neurological disorders, and reducing mitochondrial damage is considered a promising neuroprotective therapeutic strategy. Here, we used high-throughput small molecule screening to identify CHIR99021 as a potent enhancer of mitochondrial function. CHIR99021 improved mitochondrial phenotypes and enhanced cell viability in several models of Huntington’s disease (HD), a fatal inherited neurodegenerative disorder. Notably, CHIR99201 treatment reduced HD-associated neuropathology and behavioral defects in HD mice and improved mitochondrial function and cell survival in HD patient-derived neurons. Independent of its known inhibitory activity against glycogen synthase kinase 3 (GSK3), CHIR99021 treatment in HD models suppressed the proteasomal degradation of calpastatin (CAST), and subsequently inhibited calpain activation, a well-established effector of neural death, and Drp1, a driver of mitochondrial fragmentation. Our results established CAST-Drp1 as a druggable signaling axis in HD pathogenesis and highlighted CHIR99021 as a mitochondrial function enhancer and a potential lead for developing HD therapies. Mitochondrial dysfunction is a common hallmark of neurological disorders. Here, the authors identify CHIR99021 as a potent enhancer of mitochondrial function, which improved mitochondrial phenotypes in Huntington’s disease models. CHIR99021 was shown to stabilize calpastatin, which suppressed calpain activation and Drp1-induced mitochondrial fragmentation.
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21
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Sultan A, Ali R, Sultan T, Ali S, Khan NJ, Parganiha A. Circadian clock modulating small molecules repurposing as inhibitors of SARS-CoV-2 M pro for pharmacological interventions in COVID-19 pandemic. Chronobiol Int 2021; 38:971-985. [PMID: 33820462 PMCID: PMC8022342 DOI: 10.1080/07420528.2021.1903027] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The COVID-19 pandemic caused by SARS-CoV-2 is a global health emergency warranting the development of targeted treatment. The main protease Mpro is considered as a key drug target in coronavirus infections because of its vital role in the proteolytic processing of two essential polyproteins required for the replication and transcription of viral RNA. Targeting and inhibiting the Mpro activity represents a valid approach to prevent the SARS-CoV-2 replication and spread. Based on the structure-assisted drug designing, here we report a circadian clock-modulating small molecule “SRT2183” as a potent inhibitor of Mpro to block the replication of SARS-CoV-2. The findings are expected to pave the way for the development of therapeutics for COVID-19.
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Affiliation(s)
- Armiya Sultan
- Functional Genomics Laboratory, Center for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia (A Central University), New Delhi, India.,Department of Biosciences, Jamia Millia Islamia (A Central University), New Delhi, India.,Chronobiology and Animal Behaviour Laboratory, School of Studies in Life Sciences, Pt. Ravishankar Shukla University, Raipur, India
| | - Rafat Ali
- Department of Biosciences, Jamia Millia Islamia (A Central University), New Delhi, India
| | - Tahira Sultan
- Department of Biochemistry, University of Kashmir, Srinagar, India
| | - Sher Ali
- Department of Life Sciences, Sharda University, Greater Noida, India
| | - Nida Jamil Khan
- Department of Biosciences, Jamia Millia Islamia (A Central University), New Delhi, India
| | - Arti Parganiha
- Chronobiology and Animal Behaviour Laboratory, School of Studies in Life Sciences, Pt. Ravishankar Shukla University, Raipur, India
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22
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Zhao A, Qin H, Sun M, Tang M, Mei J, Ma K, Fu X. Chemical conversion of human epidermal stem cells into intestinal goblet cells for modeling mucus-microbe interaction and therapy. SCIENCE ADVANCES 2021; 7:7/16/eabb2213. [PMID: 33853767 PMCID: PMC8046373 DOI: 10.1126/sciadv.abb2213] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Accepted: 02/25/2021] [Indexed: 06/01/2023]
Abstract
Intestinal goblet cells secrete mucus layers protecting the intestinal epithelia against injuries. It is challenging to study the interaction of goblet cells, mucus layers, and gut microbiota because of difficulty in producing goblet cells and mucus models. We generate intestinal goblet cells from human epidermal stem cells with two small molecular inhibitors Repsox and CHIR99021 in the presence of basic fibroblast growth factor and bone morphogenetic protein 4 at high efficiency (~95%) of conversion for a short time (6 to 8 days). Induced goblet cells are functional to secrete mucus, deliver fluorescent antigen, and form mucus layers modeling the mucus-microbe interaction in vitro. Transplantation of induced goblet cells and oral administration of chemical induction media promote the repair of the intestinal epithelia in a colitis mouse model. Thus, induced goblet cells can be used for investigating mucus-microbe interaction, and chemical cocktails may act as drugs for repairing the intestinal epithelia.
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Affiliation(s)
- Andong Zhao
- Research Center for Tissue Repair and Regeneration affiliated to the Medical Innovation Research Division and 4th Medical Center, PLA General Hospital and PLA Medical College, 28 Fu Xing Road, Haidian District, Beijing 100853, China
- Tianjin Medical University, Tianjin 300070, China
| | - Hua Qin
- Research Center for Tissue Repair and Regeneration affiliated to the Medical Innovation Research Division and 4th Medical Center, PLA General Hospital and PLA Medical College, 28 Fu Xing Road, Haidian District, Beijing 100853, China
- PLA Key Laboratory of Tissue Repair and Regenerative Medicine and Beijing Key Research Laboratory of Skin Injury, Repair and Regeneration, Beijing 100048, China
| | - Mengli Sun
- Research Center for Tissue Repair and Regeneration affiliated to the Medical Innovation Research Division and 4th Medical Center, PLA General Hospital and PLA Medical College, 28 Fu Xing Road, Haidian District, Beijing 100853, China
- PLA Key Laboratory of Tissue Repair and Regenerative Medicine and Beijing Key Research Laboratory of Skin Injury, Repair and Regeneration, Beijing 100048, China
| | - Mao Tang
- Tianjin Medical University, Tianjin 300070, China
| | - Jinyu Mei
- Tianjin Medical University, Tianjin 300070, China
| | - Kui Ma
- Research Center for Tissue Repair and Regeneration affiliated to the Medical Innovation Research Division and 4th Medical Center, PLA General Hospital and PLA Medical College, 28 Fu Xing Road, Haidian District, Beijing 100853, China
| | - Xiaobing Fu
- Research Center for Tissue Repair and Regeneration affiliated to the Medical Innovation Research Division and 4th Medical Center, PLA General Hospital and PLA Medical College, 28 Fu Xing Road, Haidian District, Beijing 100853, China.
- PLA Key Laboratory of Tissue Repair and Regenerative Medicine and Beijing Key Research Laboratory of Skin Injury, Repair and Regeneration, Beijing 100048, China
- Research Unit of Trauma Care, Tissue Repair and Regeneration, Chinese Academy of Medical Sciences, Beijing 100048, China
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23
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Xie Z, Yang X, Duan Y, Han J, Liao C. Small-Molecule Kinase Inhibitors for the Treatment of Nononcologic Diseases. J Med Chem 2021; 64:1283-1345. [PMID: 33481605 DOI: 10.1021/acs.jmedchem.0c01511] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Great successes have been achieved in developing small-molecule kinase inhibitors as anticancer therapeutic agents. However, kinase deregulation plays essential roles not only in cancer but also in almost all major disease areas. Accumulating evidence has revealed that kinases are promising drug targets for different diseases, including cancer, autoimmune diseases, inflammatory diseases, cardiovascular diseases, central nervous system disorders, viral infections, and malaria. Indeed, the first small-molecule kinase inhibitor for treatment of a nononcologic disease was approved in 2011 by the U.S. FDA. To date, 10 such inhibitors have been approved, and more are in clinical trials for applications other than cancer. This Perspective discusses a number of kinases and their small-molecule inhibitors for the treatment of diseases in nononcologic therapeutic fields. The opportunities and challenges in developing such inhibitors are also highlighted.
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Affiliation(s)
- Zhouling Xie
- Department of Pharmaceutical Sciences and Engineering, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China
| | - Xiaoxiao Yang
- Department of Pharmaceutical Sciences and Engineering, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China
| | - Yajun Duan
- Department of Pharmaceutical Sciences and Engineering, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China
| | - Jihong Han
- Department of Pharmaceutical Sciences and Engineering, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China
| | - Chenzhong Liao
- Department of Pharmaceutical Sciences and Engineering, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China
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24
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Haggarty SJ, Karmacharya R, Perlis RH. Advances toward precision medicine for bipolar disorder: mechanisms & molecules. Mol Psychiatry 2021; 26:168-185. [PMID: 32636474 DOI: 10.1038/s41380-020-0831-4] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 04/23/2020] [Accepted: 06/19/2020] [Indexed: 01/10/2023]
Abstract
Given its chronicity, contribution to disability and morbidity, and prevalence of more than 2%, the effective treatment, and prevention of bipolar disorder represents an area of significant unmet medical need. While more than half a century has passed since the introduction of lithium into widespread use at the birth of modern psychopharmacology, that medication remains a mainstay for the acute treatment and prevention of recurrent mania/hypomania and depression that characterize bipolar disorder. However, the continued limited understanding of how lithium modulates affective behavior and lack of validated cellular and animal models have resulted in obstacles to discovering more effective mood stabilizers with fewer adverse side effects. In particular, while there has been progress in developing new pharmacotherapy for mania, developing effective treatments for acute bipolar depression remain inadequate. Recent large-scale human genetic studies have confirmed the complex, polygenic nature of the risk architecture of bipolar disorder, and its overlap with other major neuropsychiatric disorders. Such discoveries have begun to shed light on the pathophysiology of bipolar disorder. Coupled with broader advances in human neurobiology, neuropharmacology, noninvasive neuromodulation, and clinical trial design, we can envision novel therapeutic strategies informed by defined molecular mechanisms and neural circuits and targeted to the root cause of the pathophysiology. Here, we review recent advances toward the goal of better treatments for bipolar disorder, and we outline major challenges for the field of translational neuroscience that necessitate continued focus on fundamental research and discovery.
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Affiliation(s)
- Stephen J Haggarty
- Chemical Neurobiology Laboratory, Center for Genomic Medicine, Massachusetts General Hospital, Departments of Psychiatry & Neurology, Harvard Medical School, 185 Cambridge Street, Boston, MA, USA.
| | - Rakesh Karmacharya
- Center for Genomic Medicine, Massachusetts General Hospital, Department of Psychiatry, Harvard Medical School Boston, Boston, MA, USA.,Schizophrenia and Bipolar Disorder Program, McLean Hospital, Belmont, MA, USA
| | - Roy H Perlis
- Center for Quantitative Health, Center for Genomic Medicine and Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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25
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Saundh SL, Patnaik D, Gagné S, Bishop JA, Lipsit S, Amat S, Pujari N, Nambisan AK, Bigsby R, Murphy M, Tsai LH, Haggarty SJ, Leung AKW. Identification and Mechanistic Characterization of a Peptide Inhibitor of Glycogen Synthase Kinase (GSK3β) Derived from the Disrupted in Schizophrenia 1 (DISC1) Protein. ACS Chem Neurosci 2020; 11:4128-4138. [PMID: 33253521 DOI: 10.1021/acschemneuro.0c00380] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Glycogen synthase kinase 3-beta (GSK3β) is a critical regulator of several cellular pathways involved in neurodevelopment and neuroplasticity and as such is a potential focus for the discovery of new neurotherapeutics toward the treatment of neuropsychiatric and neurodegenerative diseases. The majority of efforts to develop inhibitors of GSK3β have been focused on developing small molecule inhibitors that compete with adenosine triphosphate (ATP) through direct interaction with the ATP binding site. This strategy has presented selectivity challenges due to the evolutionary conservation of this domain within the kinome. The disrupted in schizophrenia 1 (DISC1) protein has previously been shown to bind and inhibit GSK3β activity. Here, we report the characterization of a 44-mer peptide derived from human DISC1 (hDISCtide) that is sufficient to both bind and inhibit GSK3β in a noncompetitive mode distinct from classical ATP competitive inhibitors. Based on multiple independent biochemical and biophysical assays, we propose that hDISCtide interacts at two distinct regions of GSK3β: an inhibitory region that partially overlaps with the binding site of FRATide, a well-known GSK3β binding peptide, and a specific binding region that is unique to hDISCtide. Taken together, our findings present a novel avenue for developing a peptide-based selective inhibitor of GSK3β.
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Affiliation(s)
- Stephanie L. Saundh
- Department of Veterinary Biomedical Sciences, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5B4, Canada
| | - Debasis Patnaik
- Chemical Neurobiology Laboratory, Center for Genomic Medicine, Department of Neurology, Massachusetts General Hospital, Harvard Medical School, 185 Cambridge Street, Boston, Massachusetts 02114, United States
| | - Steve Gagné
- Department of Veterinary Biomedical Sciences, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5B4, Canada
| | - Joshua A. Bishop
- Chemical Neurobiology Laboratory, Center for Genomic Medicine, Department of Neurology, Massachusetts General Hospital, Harvard Medical School, 185 Cambridge Street, Boston, Massachusetts 02114, United States
| | - Sean Lipsit
- Department of Veterinary Biomedical Sciences, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5B4, Canada
| | - Samat Amat
- Department of Veterinary Biomedical Sciences, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5B4, Canada
| | - Narsimha Pujari
- Department of Veterinary Biomedical Sciences, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5B4, Canada
| | - Anand Krishnan Nambisan
- Department of Veterinary Biomedical Sciences, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5B4, Canada
| | - Robert Bigsby
- Department of Veterinary Biomedical Sciences, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5B4, Canada
| | - Mary Murphy
- Reichert Technologies, 3362 Walden Avenue, Suite 100, Depew, New York 14043, United States
| | - Li-Huei Tsai
- Picower Institute for Learning and Memory, Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Stephen J. Haggarty
- Chemical Neurobiology Laboratory, Center for Genomic Medicine, Department of Neurology, Massachusetts General Hospital, Harvard Medical School, 185 Cambridge Street, Boston, Massachusetts 02114, United States
| | - Adelaine Kwun-Wai Leung
- Department of Veterinary Biomedical Sciences, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5B4, Canada
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26
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Zhu J, Wu Y, Wang M, Li K, Xu L, Chen Y, Cai Y, Jin J. Integrating Machine Learning-Based Virtual Screening With Multiple Protein Structures and Bio-Assay Evaluation for Discovery of Novel GSK3β Inhibitors. Front Pharmacol 2020; 11:566058. [PMID: 33041806 PMCID: PMC7517831 DOI: 10.3389/fphar.2020.566058] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 08/14/2020] [Indexed: 02/04/2023] Open
Abstract
Glycogen synthase kinase-3β (GSK3β) is associated with various key biological processes, and it has been considered as a critical therapeutic target for the treatment of many diseases. However, it is a big challenge to develop ATP-competition GSK3β inhibitors because of the high sequence homology with other kinases. In this work, a novel parallel virtual screening strategy based on multiple GSK3β protein structures, integrating molecular docking, complex-based pharmacophore, and naive Bayesian classification, was developed to screen a large chemical database, the 50 compounds with top-scores then underwent a luminescent kinase assay, which led to the discovery of two GSK3β inhibitor hits. The high screening enrichment rate indicates the reliability and practicability of the integrated protocol. Finally, molecular docking and molecular dynamics simulation were employed to investigate the binding modes of the GSK3β inhibitors, and some “hot residues” critical to GSK3β affinity were highlighted. The present study may provide some valuable guidance for the development of novel GSK3β inhibitors.
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Affiliation(s)
- Jingyu Zhu
- School of Pharmaceutical Sciences, Jiangnan University, Wuxi, China
| | - Yuanqing Wu
- School of Pharmaceutical Sciences, Jiangnan University, Wuxi, China
| | - Man Wang
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, NHC Key Laboratory of Thrombosis and Hemostasis, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Kan Li
- School of Pharmaceutical Sciences, Jiangnan University, Wuxi, China
| | - Lei Xu
- School of Electrical and Information Engineering, Institute of Bioinformatics and Medical Engineering, Jiangsu University of Technology, Changzhou, China
| | - Yun Chen
- School of Pharmaceutical Sciences, Jiangnan University, Wuxi, China
| | - Yanfei Cai
- School of Pharmaceutical Sciences, Jiangnan University, Wuxi, China
| | - Jian Jin
- School of Pharmaceutical Sciences, Jiangnan University, Wuxi, China
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27
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Lago SG, Tomasik J, van Rees GF, Ramsey JM, Haenisch F, Cooper JD, Broek JA, Suarez-Pinilla P, Ruland T, Auyeug B, Mikova O, Kabacs N, Arolt V, Baron-Cohen S, Crespo-Facorro B, Bahn S. Exploring the neuropsychiatric spectrum using high-content functional analysis of single-cell signaling networks. Mol Psychiatry 2020; 25:2355-2372. [PMID: 30038233 DOI: 10.1038/s41380-018-0123-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 05/04/2018] [Accepted: 05/25/2018] [Indexed: 12/26/2022]
Abstract
Neuropsychiatric disorders overlap in symptoms and share genetic risk factors, challenging their current classification into distinct diagnostic categories. Novel cross-disorder approaches are needed to improve our understanding of the heterogeneous nature of neuropsychiatric diseases and overcome existing bottlenecks in their diagnosis and treatment. Here we employ high-content multi-parameter phospho-specific flow cytometry, fluorescent cell barcoding and automated sample preparation to characterize ex vivo signaling network responses (n = 1764) measured at the single-cell level in B and T lymphocytes across patients diagnosed with four major neuropsychiatric disorders: autism spectrum condition (ASC), bipolar disorder (BD), major depressive disorder (MDD), and schizophrenia (SCZ; n = 25 each), alongside matched healthy controls (n = 100). We identified 25 nodes (individual cell subtype-epitope-ligand combinations) significantly altered relative to the control group, with variable overlap between different neuropsychiatric diseases and heterogeneously expressed at the level of each individual patient. Reconstruction of the diagnostic categories from the altered nodes revealed an overlapping neuropsychiatric spectrum extending from MDD on one end, through BD and SCZ, to ASC on the other end. Network analysis showed that although the pathway structure of the epitopes was broadly preserved across the clinical groups, there were multiple discrete alterations in network connectivity, such as disconnections within the antigen/integrin receptor pathway and increased negative regulation within the Akt1 pathway in CD4+ T cells from ASC and SCZ patients, in addition to increased correlation of Stat1 (pY701) and Stat5 (pY694) responses in B cells from BD and MDD patients. Our results support the "dimensional" approach to neuropsychiatric disease classification and suggest potential novel drug targets along the neuropsychiatric spectrum.
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Affiliation(s)
- Santiago G Lago
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, UK
| | - Jakub Tomasik
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, UK
| | - Geertje F van Rees
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, UK
| | - Jordan M Ramsey
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, UK
| | - Frieder Haenisch
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, UK
| | - Jason D Cooper
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, UK
| | - Jantine A Broek
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, UK
| | - Paula Suarez-Pinilla
- Department of Psychiatry, Marqués de Valdecilla University Hospital, IDIVAL, School of Medicine, University of Cantabria, Santander, Spain.,Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Santander, Spain
| | - Tillmann Ruland
- Department of Psychiatry and Psychotherapy, University of Münster, Münster, Germany
| | - Bonnie Auyeug
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, UK.,Psychology Department, Edinburgh University, Scotland, UK
| | - Olya Mikova
- Foundation Biological Psychiatry, Sofia, Bulgaria
| | - Nikolett Kabacs
- Cambridgeshire and Peterborough NHS Foundation Trust, Cambridge, UK
| | - Volker Arolt
- Department of Psychiatry and Psychotherapy, University of Münster, Münster, Germany
| | - Simon Baron-Cohen
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, UK.,CLASS Clinic, Cambridgeshire and Peterborough NHS Foundation Trust, Cambridge, UK
| | - Benedicto Crespo-Facorro
- Department of Psychiatry, Marqués de Valdecilla University Hospital, IDIVAL, School of Medicine, University of Cantabria, Santander, Spain.,Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Santander, Spain
| | - Sabine Bahn
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, UK.
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28
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Roca C, Campillo NE. Glycogen synthase kinase 3 (GSK-3) inhibitors: a patent update (2016–2019). Expert Opin Ther Pat 2020; 30:863-872. [DOI: 10.1080/13543776.2020.1815706] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Carlos Roca
- Structural and Chemical Biology, Centro De Investigaciones Biológicas Margarita Salas (CSIC), Madrid, Spain
| | - Nuria E. Campillo
- Structural and Chemical Biology, Centro De Investigaciones Biológicas Margarita Salas (CSIC), Madrid, Spain
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29
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Nieto Moreno N, Villafañez F, Giono LE, Cuenca C, Soria G, Muñoz MJ, Kornblihtt AR. GSK-3 is an RNA polymerase II phospho-CTD kinase. Nucleic Acids Res 2020; 48:6068-6080. [PMID: 32374842 PMCID: PMC7293024 DOI: 10.1093/nar/gkaa322] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 04/17/2020] [Accepted: 04/23/2020] [Indexed: 12/28/2022] Open
Abstract
We have previously found that UV-induced DNA damage causes hyperphosphorylation of the carboxy terminal domain (CTD) of RNA polymerase II (RNAPII), inhibition of transcriptional elongation and changes in alternative splicing (AS) due to kinetic coupling between transcription and splicing. In an unbiased search for protein kinases involved in the AS response to DNA damage, we have identified glycogen synthase kinase 3 (GSK-3) as an unforeseen participant. Unlike Cdk9 inhibition, GSK-3 inhibition only prevents CTD hyperphosphorylation triggered by UV but not basal phosphorylation. This effect is not due to differential degradation of the phospho-CTD isoforms and can be reproduced, at the AS level, by overexpression of a kinase-dead GSK-3 dominant negative mutant. GSK-3 inhibition abrogates both the reduction in RNAPII elongation and changes in AS elicited by UV. We show that GSK-3 phosphorylates the CTD in vitro, but preferentially when the substrate is previously phosphorylated, consistently with the requirement of a priming phosphorylation reported for GSK-3 efficacy. In line with a role for GSK-3 in the response to DNA damage, GSK-3 inhibition prevents UV-induced apoptosis. In summary, we uncover a novel role for a widely studied kinase in key steps of eukaryotic transcription and pre-mRNA processing.
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Affiliation(s)
- Nicolás Nieto Moreno
- Departamento de Fisiología, Biología Molecular y Celular, Facultad de Ciencias Exactas y Naturales (FCEN), Universidad de Buenos Aires (UBA) and Instituto de Fisiología, Biología Molecular y Neurociencias (IFIBYNE-UBA-CONICET), Ciudad Universitaria, Pabellón IFIBYNE (C1428EHA), Buenos Aires, Argentina
| | - Florencia Villafañez
- Centro de Investigación en Bioquímica Clínica e Inmunología (CIBICI-CONICET) and Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Luciana E Giono
- Departamento de Fisiología, Biología Molecular y Celular, Facultad de Ciencias Exactas y Naturales (FCEN), Universidad de Buenos Aires (UBA) and Instituto de Fisiología, Biología Molecular y Neurociencias (IFIBYNE-UBA-CONICET), Ciudad Universitaria, Pabellón IFIBYNE (C1428EHA), Buenos Aires, Argentina
| | - Carmen Cuenca
- Departamento de Fisiología, Biología Molecular y Celular, Facultad de Ciencias Exactas y Naturales (FCEN), Universidad de Buenos Aires (UBA) and Instituto de Fisiología, Biología Molecular y Neurociencias (IFIBYNE-UBA-CONICET), Ciudad Universitaria, Pabellón IFIBYNE (C1428EHA), Buenos Aires, Argentina
| | - Gastón Soria
- Centro de Investigación en Bioquímica Clínica e Inmunología (CIBICI-CONICET) and Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Manuel J Muñoz
- Departamento de Fisiología, Biología Molecular y Celular, Facultad de Ciencias Exactas y Naturales (FCEN), Universidad de Buenos Aires (UBA) and Instituto de Fisiología, Biología Molecular y Neurociencias (IFIBYNE-UBA-CONICET), Ciudad Universitaria, Pabellón IFIBYNE (C1428EHA), Buenos Aires, Argentina.,Fondazione Istituto FIRC di Oncologia Molecolare (IFOM), Via Adamello 16, 20139 Milan, Italy.,Departamento de Biodiversidad y Biología Experimental, FCEN, UBA
| | - Alberto R Kornblihtt
- Departamento de Fisiología, Biología Molecular y Celular, Facultad de Ciencias Exactas y Naturales (FCEN), Universidad de Buenos Aires (UBA) and Instituto de Fisiología, Biología Molecular y Neurociencias (IFIBYNE-UBA-CONICET), Ciudad Universitaria, Pabellón IFIBYNE (C1428EHA), Buenos Aires, Argentina
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30
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Commentary: Keeping the target painted for precision cancer therapy. J Thorac Cardiovasc Surg 2020; 162:475-476. [PMID: 32580902 DOI: 10.1016/j.jtcvs.2020.04.095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Accepted: 04/20/2020] [Indexed: 11/23/2022]
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31
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McCamphill PK, Stoppel LJ, Senter RK, Lewis MC, Heynen AJ, Stoppel DC, Sridhar V, Collins KA, Shi X, Pan JQ, Madison J, Cottrell JR, Huber KM, Scolnick EM, Holson EB, Wagner FF, Bear MF. Selective inhibition of glycogen synthase kinase 3α corrects pathophysiology in a mouse model of fragile X syndrome. Sci Transl Med 2020; 12:eaam8572. [PMID: 32434848 PMCID: PMC8095719 DOI: 10.1126/scitranslmed.aam8572] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Revised: 07/15/2019] [Accepted: 01/11/2020] [Indexed: 01/06/2023]
Abstract
Fragile X syndrome is caused by FMR1 gene silencing and loss of the encoded fragile X mental retardation protein (FMRP), which binds to mRNA and regulates translation. Studies in the Fmr1-/y mouse model of fragile X syndrome indicate that aberrant cerebral protein synthesis downstream of metabotropic glutamate receptor 5 (mGluR5) signaling contributes to disease pathogenesis, but clinical trials using mGluR5 inhibitors were not successful. Animal studies suggested that treatment with lithium might be an alternative approach. Targets of lithium include paralogs of glycogen synthase kinase 3 (GSK3), and nonselective small-molecule inhibitors of these enzymes improved disease phenotypes in a fragile X syndrome mouse model. However, the potential therapeutic use of GSK3 inhibitors has been hampered by toxicity arising from inhibition of both α and β paralogs. Recently, we developed GSK3 inhibitors with sufficient paralog selectivity to avoid a known toxic consequence of dual inhibition, that is, increased β-catenin stabilization. We show here that inhibition of GSK3α, but not GSK3β, corrected aberrant protein synthesis, audiogenic seizures, and sensory cortex hyperexcitability in Fmr1-/y mice. Although inhibiting either paralog prevented induction of NMDA receptor-dependent long-term depression (LTD) in the hippocampus, only inhibition of GSK3α impaired mGluR5-dependent and protein synthesis-dependent LTD. Inhibition of GSK3α additionally corrected deficits in learning and memory in Fmr1-/y mice; unlike mGluR5 inhibitors, there was no evidence of tachyphylaxis or enhanced psychotomimetic-induced hyperlocomotion. GSK3α selective inhibitors may have potential as a therapeutic approach for treating fragile X syndrome.
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Affiliation(s)
- Patrick K McCamphill
- Picower Institute for Learning and Memory, Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Laura J Stoppel
- Picower Institute for Learning and Memory, Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Rebecca K Senter
- Picower Institute for Learning and Memory, Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Michael C Lewis
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Arnold J Heynen
- Picower Institute for Learning and Memory, Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - David C Stoppel
- Picower Institute for Learning and Memory, Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Vinay Sridhar
- University of Texas Southwestern Medical Center, Department of Neuroscience, Dallas, TX 75390, USA
| | - Katie A Collins
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Xi Shi
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Jen Q Pan
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Jon Madison
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Jeffrey R Cottrell
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Kimberly M Huber
- University of Texas Southwestern Medical Center, Department of Neuroscience, Dallas, TX 75390, USA
| | - Edward M Scolnick
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Edward B Holson
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Florence F Wagner
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA.
| | - Mark F Bear
- Picower Institute for Learning and Memory, Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
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32
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Miller S, Hirota T. Pharmacological Interventions to Circadian Clocks and Their Molecular Bases. J Mol Biol 2020; 432:3498-3514. [DOI: 10.1016/j.jmb.2020.01.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 12/30/2019] [Accepted: 01/02/2020] [Indexed: 12/31/2022]
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33
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Pacureanu L, Avram S, Crisan L. Comprehensive investigation of selectivity landscape of glycogen synthase kinase-3 inhibitors. J Biomol Struct Dyn 2020; 39:2318-2337. [PMID: 32216607 DOI: 10.1080/07391102.2020.1747544] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Interaction signatures of drug candidates are characteristic to off-target (neutral) and antitarget (negative) effects, inferring reduced efficiency, side-effects and high attrition rate. Today's retroactive scaled-down virtual screening (VS) experiments relying on benchmarking datasets are extensively involved to assess ligand enrichment in the real-world problem. In recent years, unbiased benchmarking sets turned into a tremendous need to assist virtual screening methodologies for emerging drug targets. To date, the benchmarking datasets are quite limited, whereas glycogen synthase kinase-3 (GSK-3) is not included into directories of benchmarking datasets such as DUD-e, MUV, etc. Herein we introduced our in-house algorithm to build an unbiased benchmarking dataset, including highly selective, moderately selective and nonselective inhibitors for a significant therapeutic target - GSK-3, suitable for both ligand-based and structure-based VS approaches. These datasets are unbiased in terms of physico-chemical properties and topological descriptors, as resulted from mean(ROC-AUC) leave-one-out cross-validation (LOO CV). and additional 2 D similarity search. Moreover, we investigated the gradual selectivity dataset by application of multiple 2 D similarity coefficients and distances, 3 D similarity and docking. Besides the resulted links between the enrichment of selective GSK-3 inhibitors and their chemical structures, a database of compounds and their 3 D similarity signatures including cut-off thresholds for enhanced selectivity was generated. 2 D similarity space analysis revealed that selectivity problem cannot be evaluated appropriately with 2 D similarity searching alone. The current analysis provided useful, comprehensive insights, which may facilitate the knowledge-based identification of novel selective GSK-3 inhibitors.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Liliana Pacureanu
- "Coriolan Dragulescu" Institute of Chemistry, Romanian Academy, Timisoara, Romania
| | - Sorin Avram
- "Coriolan Dragulescu" Institute of Chemistry, Romanian Academy, Timisoara, Romania
| | - Luminita Crisan
- "Coriolan Dragulescu" Institute of Chemistry, Romanian Academy, Timisoara, Romania
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34
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Tatavarty V, Torrado Pacheco A, Groves Kuhnle C, Lin H, Koundinya P, Miska NJ, Hengen KB, Wagner FF, Van Hooser SD, Turrigiano GG. Autism-Associated Shank3 Is Essential for Homeostatic Compensation in Rodent V1. Neuron 2020; 106:769-777.e4. [PMID: 32199104 DOI: 10.1016/j.neuron.2020.02.033] [Citation(s) in RCA: 74] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 02/04/2020] [Accepted: 02/26/2020] [Indexed: 12/20/2022]
Abstract
Mutations in Shank3 are strongly associated with autism spectrum disorders and neural circuit changes in several brain areas, but the cellular mechanisms that underlie these defects are not understood. Homeostatic forms of plasticity allow central circuits to maintain stable function during experience-dependent development, leading us to ask whether loss of Shank3 might impair homeostatic plasticity and circuit-level compensation to perturbations. We found that Shank3 loss in vitro abolished synaptic scaling and intrinsic homeostatic plasticity, deficits that could be rescued by treatment with lithium. Further, Shank3 knockout severely compromised the in vivo ability of visual cortical circuits to recover from perturbations to sensory drive. Finally, lithium treatment ameliorated a repetitive self-grooming phenotype in Shank3 knockout mice. These findings demonstrate that Shank3 loss severely impairs the ability of central circuits to harness homeostatic mechanisms to compensate for perturbations in drive, which, in turn, may render them more vulnerable to such perturbations.
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Affiliation(s)
| | | | | | - Heather Lin
- Department of Biology, Brandeis University, Waltham, MA 02493, USA
| | - Priya Koundinya
- Department of Biology, Brandeis University, Waltham, MA 02493, USA
| | | | - Keith B Hengen
- Department of Biology, Brandeis University, Waltham, MA 02493, USA
| | - Florence F Wagner
- Stanley Center for Psychiatric Research, Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA, USA
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35
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Zhao WN, Tobe BTD, Udeshi ND, Xuan LL, Pernia CD, Zolg DP, Roberts AJ, Mani D, Blumenthal SR, Kurtser I, Patnaik D, Gaisina I, Bishop J, Sheridan SD, Lalonde J, Carr SA, Snyder EY, Haggarty SJ. Discovery of suppressors of CRMP2 phosphorylation reveals compounds that mimic the behavioral effects of lithium on amphetamine-induced hyperlocomotion. Transl Psychiatry 2020; 10:76. [PMID: 32094324 PMCID: PMC7039883 DOI: 10.1038/s41398-020-0753-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 11/08/2019] [Accepted: 11/21/2019] [Indexed: 12/12/2022] Open
Abstract
The effective treatment of bipolar disorder (BD) represents a significant unmet medical need. Although lithium remains a mainstay of treatment for BD, limited knowledge regarding how it modulates affective behavior has proven an obstacle to discovering more effective mood stabilizers with fewer adverse side effects. One potential mechanism of action of lithium is through inhibition of the serine/threonine protein kinase GSK3β, however, relevant substrates whose change in phosphorylation may mediate downstream changes in neuroplasticity remain poorly understood. Here, we used human induced pluripotent stem cell (hiPSC)-derived neuronal cells and stable isotope labeling by amino acids in cell culture (SILAC) along with quantitative mass spectrometry to identify global changes in the phosphoproteome upon inhibition of GSK3α/β with the highly selective, ATP-competitive inhibitor CHIR-99021. Comparison of phosphorylation changes to those induced by therapeutically relevant doses of lithium treatment led to the identification of collapsin response mediator protein 2 (CRMP2) as being highly sensitive to both treatments as well as an extended panel of structurally distinct GSK3α/β inhibitors. On this basis, a high-content image-based assay in hiPSC-derived neurons was developed to screen diverse compounds, including FDA-approved drugs, for their ability to mimic lithium's suppression of CRMP2 phosphorylation without directly inhibiting GSK3β kinase activity. Systemic administration of a subset of these CRMP2-phosphorylation suppressors were found to mimic lithium's attenuation of amphetamine-induced hyperlocomotion in mice. Taken together, these studies not only provide insights into the neural substrates regulated by lithium, but also provide novel human neuronal assays for supporting the development of mechanism-based therapeutics for BD and related neuropsychiatric disorders.
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Affiliation(s)
- Wen-Ning Zhao
- grid.32224.350000 0004 0386 9924Chemical Neurobiology Laboratory, Center for Genomic Medicine, Massachusetts General Hospital, 185 Cambridge Street, Boston, MA 02114 USA ,grid.32224.350000 0004 0386 9924Departments of Psychiatry & Neurology, Massachusetts General Hospital & Harvard Medical School, Boston, MA 02114 USA
| | - Brian T. D. Tobe
- grid.479509.60000 0001 0163 8573Center for Stem Cells & Regenerative Medicine, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA 92037 USA ,grid.266100.30000 0001 2107 4242Department of Psychiatry, University of California San Diego, La Jolla, CA 92037 USA ,grid.468218.1Sanford Consortium for Regenerative Medicine, La Jolla, CA 92037 USA ,Present Address: Kaiser Health, San Diego, CA USA
| | - Namrata D. Udeshi
- grid.38142.3c000000041936754XProteomics Platform, Broad Institute of MIT and Harvard University, Cambridge, MA 02142 USA
| | - Lucius L. Xuan
- grid.32224.350000 0004 0386 9924Chemical Neurobiology Laboratory, Center for Genomic Medicine, Massachusetts General Hospital, 185 Cambridge Street, Boston, MA 02114 USA ,grid.32224.350000 0004 0386 9924Departments of Psychiatry & Neurology, Massachusetts General Hospital & Harvard Medical School, Boston, MA 02114 USA
| | - Cameron D. Pernia
- grid.479509.60000 0001 0163 8573Center for Stem Cells & Regenerative Medicine, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA 92037 USA ,grid.468218.1Sanford Consortium for Regenerative Medicine, La Jolla, CA 92037 USA
| | - Daniel P. Zolg
- grid.32224.350000 0004 0386 9924Chemical Neurobiology Laboratory, Center for Genomic Medicine, Massachusetts General Hospital, 185 Cambridge Street, Boston, MA 02114 USA ,grid.32224.350000 0004 0386 9924Departments of Psychiatry & Neurology, Massachusetts General Hospital & Harvard Medical School, Boston, MA 02114 USA ,grid.6936.a0000000123222966Present Address: TUM School of Life Sciences, Technical University of Munich, Munich, Germany
| | - Amanda J. Roberts
- grid.468218.1Sanford Consortium for Regenerative Medicine, La Jolla, CA 92037 USA
| | - Deepak Mani
- grid.38142.3c000000041936754XProteomics Platform, Broad Institute of MIT and Harvard University, Cambridge, MA 02142 USA
| | - Sarah R. Blumenthal
- grid.32224.350000 0004 0386 9924Chemical Neurobiology Laboratory, Center for Genomic Medicine, Massachusetts General Hospital, 185 Cambridge Street, Boston, MA 02114 USA ,grid.32224.350000 0004 0386 9924Departments of Psychiatry & Neurology, Massachusetts General Hospital & Harvard Medical School, Boston, MA 02114 USA
| | - Iren Kurtser
- grid.32224.350000 0004 0386 9924Chemical Neurobiology Laboratory, Center for Genomic Medicine, Massachusetts General Hospital, 185 Cambridge Street, Boston, MA 02114 USA ,grid.32224.350000 0004 0386 9924Departments of Psychiatry & Neurology, Massachusetts General Hospital & Harvard Medical School, Boston, MA 02114 USA
| | - Debasis Patnaik
- grid.32224.350000 0004 0386 9924Chemical Neurobiology Laboratory, Center for Genomic Medicine, Massachusetts General Hospital, 185 Cambridge Street, Boston, MA 02114 USA ,grid.32224.350000 0004 0386 9924Departments of Psychiatry & Neurology, Massachusetts General Hospital & Harvard Medical School, Boston, MA 02114 USA
| | - Irina Gaisina
- grid.185648.60000 0001 2175 0319Department of Medicinal Chemistry & Pharmacognosy, College of Pharmacy, University of Illinois at Chicago, Chicago, IL 60612 USA
| | - Joshua Bishop
- grid.32224.350000 0004 0386 9924Chemical Neurobiology Laboratory, Center for Genomic Medicine, Massachusetts General Hospital, 185 Cambridge Street, Boston, MA 02114 USA ,grid.32224.350000 0004 0386 9924Departments of Psychiatry & Neurology, Massachusetts General Hospital & Harvard Medical School, Boston, MA 02114 USA ,grid.417993.10000 0001 2260 0793Present Address: Merck, Boston, MA USA
| | - Steven D. Sheridan
- grid.32224.350000 0004 0386 9924Chemical Neurobiology Laboratory, Center for Genomic Medicine, Massachusetts General Hospital, 185 Cambridge Street, Boston, MA 02114 USA ,grid.32224.350000 0004 0386 9924Departments of Psychiatry & Neurology, Massachusetts General Hospital & Harvard Medical School, Boston, MA 02114 USA
| | - Jasmin Lalonde
- grid.34429.380000 0004 1936 8198Department of Molecular and Cellular Biology, University of Guelph, 50 Stone Road, East, Guelph, ON Canada N1G 2W1
| | - Steven A. Carr
- grid.38142.3c000000041936754XProteomics Platform, Broad Institute of MIT and Harvard University, Cambridge, MA 02142 USA
| | - Evan Y. Snyder
- grid.479509.60000 0001 0163 8573Center for Stem Cells & Regenerative Medicine, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA 92037 USA ,grid.468218.1Sanford Consortium for Regenerative Medicine, La Jolla, CA 92037 USA ,grid.266100.30000 0001 2107 4242Department of Pediatrics, University of California San Diego, La Jolla, CA 92037 USA
| | - Stephen J. Haggarty
- grid.32224.350000 0004 0386 9924Chemical Neurobiology Laboratory, Center for Genomic Medicine, Massachusetts General Hospital, 185 Cambridge Street, Boston, MA 02114 USA ,grid.32224.350000 0004 0386 9924Departments of Psychiatry & Neurology, Massachusetts General Hospital & Harvard Medical School, Boston, MA 02114 USA
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36
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Crisan L, Avram S, Kurunczi L, Pacureanu L. Partial Least Squares Discriminant Analysis and 3D Similarity Perspective Applied to Analyze Comprehensively the Selectivity of Glycogen Synthase Kinase 3 Inhibitors. Mol Inform 2020; 39:e1900142. [PMID: 31944600 DOI: 10.1002/minf.201900142] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Accepted: 12/25/2019] [Indexed: 01/25/2023]
Abstract
The current work was conducted to investigate the effectiveness of two conceptually distinct in silico ligand-based tools: Partial Least Squares Discriminant Analysis (PLS-DA) and 3D similarity, including shape, physico-chemical and electrostatics to classify target-specific pharmacophores with enrichment power for selective GSK-3 inhibitors against the phylogenetically related CDK-2, CDK-4, CDK-5 and PKC. All virtual screens were performed on four data sets of targets matched pairwise, including selective and nonselective inhibitors for GSK-3. The classification method PLS-DA results revealed that all obtained models are statistically robust according to the cross-validation and response permutation tests. Regarding selective GSK-3 inhibitors differentiation in terms of selectivity (Se), specificity (Sp), and accuracy (ACC), the PLS-DA models for CDK-4/GSK-3, and PKC/GSK-3 datasets are highly efficient discriminative. 3D similarity searches for CDK-4/GSK-3, PKC/GSK-3, and CDK-2/GSK-3 datasets using the most selective reference molecules lead to highest enrichments of selective GSK-3 inhibitors. EON yields excellent early and overall enrichments for ET_ST and ET_combo for most selective query for CDK-4/GSK-3. CDK-5/GSK-3 dataset didn't show consistent statistically significant enrichments for 3D similarity virtual screening. The current methodology is reliable and could be used as a powerful tool for the detection of potentially selective molecules targeting GSK-3.
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Affiliation(s)
- Luminita Crisan
- "Coriolan Dragulescu" Institute of Chemistry, Romanian Academy, 24 Mihai Viteazul Ave., 300223, Timisoara, Romania
| | - Sorin Avram
- "Coriolan Dragulescu" Institute of Chemistry, Romanian Academy, 24 Mihai Viteazul Ave., 300223, Timisoara, Romania
| | - Ludovic Kurunczi
- "Coriolan Dragulescu" Institute of Chemistry, Romanian Academy, 24 Mihai Viteazul Ave., 300223, Timisoara, Romania
| | - Liliana Pacureanu
- "Coriolan Dragulescu" Institute of Chemistry, Romanian Academy, 24 Mihai Viteazul Ave., 300223, Timisoara, Romania
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37
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Sharma MG, Vala RM, Patel HM. Pyridine-2-carboxylic acid as an effectual catalyst for rapid multi-component synthesis of pyrazolo[3,4-b]quinolinones. RSC Adv 2020; 10:35499-35504. [PMID: 35515671 PMCID: PMC9056938 DOI: 10.1039/d0ra06738e] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 09/19/2020] [Indexed: 01/31/2023] Open
Abstract
Green synthesis of pyrazolo[3,4-b]quinolinones was designed using bioproduct pyridine-2-carboxylic acid (P2CA) as a green and efficient catalyst. The multi-component reaction of aldehydes, 1,3-cyclodiones and 5-amino-1-phenyl-pyrazoles regioselectively produced pyrazolo[3,4-b]quinolinones in excellent yield (84–98%). Recyclization of the catalyst was also investigated. The electronic effect of the various substituents in aromatic rings indicated that the reaction proceeded through the carbocation intermediate. This newly designed protocol very quickly constructed products conventionally under milder conditions. Green synthesis of pyrazolo[3,4-b]quinolinones was designed using bioproduct pyridine-2-carboxylic acid (P2CA) as a green and efficient catalyst.![]()
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38
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Bernard-Gauthier V, Mossine AV, Knight A, Patnaik D, Zhao WN, Cheng C, Krishnan HS, Xuan LL, Chindavong PS, Reis SA, Chen JM, Shao X, Stauff J, Arteaga J, Sherman P, Salem N, Bonsall D, Amaral B, Varlow C, Wells L, Martarello L, Patel S, Liang SH, Kurumbail RG, Haggarty SJ, Scott PJH, Vasdev N. Structural Basis for Achieving GSK-3β Inhibition with High Potency, Selectivity, and Brain Exposure for Positron Emission Tomography Imaging and Drug Discovery. J Med Chem 2019; 62:9600-9617. [PMID: 31535859 PMCID: PMC6883410 DOI: 10.1021/acs.jmedchem.9b01030] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Using structure-guided design, several cell based assays, and microdosed positron emission tomography (PET) imaging, we identified a series of highly potent, selective, and brain-penetrant oxazole-4-carboxamide-based inhibitors of glycogen synthase kinase-3 (GSK-3). An isotopologue of our first-generation lead, [3H]PF-367, demonstrates selective and specific target engagement in vitro, irrespective of the activation state. We discovered substantial ubiquitous GSK-3-specific radioligand binding in Tg2576 Alzheimer's disease (AD), suggesting application for these compounds in AD diagnosis and identified [11C]OCM-44 as our lead GSK-3 radiotracer, with optimized brain uptake by PET imaging in nonhuman primates. GSK-3β-isozyme selectivity was assessed to reveal OCM-51, the most potent (IC50 = 0.030 nM) and selective (>10-fold GSK-3β/GSK-3α) GSK-3β inhibitor known to date. Inhibition of CRMP2T514 and tau phosphorylation, as well as favorable therapeutic window against WNT/β-catenin signaling activation, was observed in cells.
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Affiliation(s)
- Vadim Bernard-Gauthier
- Azrieli Centre for Neuro-Radiochemistry, Research Imaging Centre, Centre for Addiction and Mental Health, Toronto, Ontario M5T 1R8, Canada
- Department of Psychiatry/Institute of Medical Science, University of Toronto, Toronto, Ontario M5T 1R8, Canada
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital and Department of Radiology, Harvard Medical School, Boston, Massachusetts 02114, United States
| | - Andrew V. Mossine
- Division of Nuclear Medicine, Department of Radiology, The University of Michigan Medical School, Ann Arbor, Michigan 48109, United States
| | - Ashley Knight
- Azrieli Centre for Neuro-Radiochemistry, Research Imaging Centre, Centre for Addiction and Mental Health, Toronto, Ontario M5T 1R8, Canada
- Department of Psychiatry/Institute of Medical Science, University of Toronto, Toronto, Ontario M5T 1R8, Canada
- Eisai AiM Institute, Boston, Massachusetts 01810, United States
| | - Debasis Patnaik
- Chemical Neurobiology Laboratory, Massachusetts General Hospital, Center for Genomic Medicine, Departments of Neurology & Psychiatry, Harvard Medical School, Boston, Massachusetts 02114, United States
| | - Wen-Ning Zhao
- Chemical Neurobiology Laboratory, Massachusetts General Hospital, Center for Genomic Medicine, Departments of Neurology & Psychiatry, Harvard Medical School, Boston, Massachusetts 02114, United States
| | - Chialin Cheng
- Chemical Neurobiology Laboratory, Massachusetts General Hospital, Center for Genomic Medicine, Departments of Neurology & Psychiatry, Harvard Medical School, Boston, Massachusetts 02114, United States
| | - Hema S. Krishnan
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital and Department of Radiology, Harvard Medical School, Boston, Massachusetts 02114, United States
| | - Lucius L. Xuan
- Chemical Neurobiology Laboratory, Massachusetts General Hospital, Center for Genomic Medicine, Departments of Neurology & Psychiatry, Harvard Medical School, Boston, Massachusetts 02114, United States
| | - Peter S. Chindavong
- Chemical Neurobiology Laboratory, Massachusetts General Hospital, Center for Genomic Medicine, Departments of Neurology & Psychiatry, Harvard Medical School, Boston, Massachusetts 02114, United States
| | - Surya A. Reis
- Chemical Neurobiology Laboratory, Massachusetts General Hospital, Center for Genomic Medicine, Departments of Neurology & Psychiatry, Harvard Medical School, Boston, Massachusetts 02114, United States
| | - Jinshan Michael Chen
- Pfizer Worldwide Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Xia Shao
- Division of Nuclear Medicine, Department of Radiology, The University of Michigan Medical School, Ann Arbor, Michigan 48109, United States
| | - Jenelle Stauff
- Division of Nuclear Medicine, Department of Radiology, The University of Michigan Medical School, Ann Arbor, Michigan 48109, United States
| | - Janna Arteaga
- Division of Nuclear Medicine, Department of Radiology, The University of Michigan Medical School, Ann Arbor, Michigan 48109, United States
| | - Phillip Sherman
- Division of Nuclear Medicine, Department of Radiology, The University of Michigan Medical School, Ann Arbor, Michigan 48109, United States
| | - Nicolas Salem
- Biogen, Research and Early Development Imaging, Cambridge, Massachusetts 02142, United States
| | | | - Brenda Amaral
- Biogen, Research and Early Development Imaging, Cambridge, Massachusetts 02142, United States
| | - Cassis Varlow
- Azrieli Centre for Neuro-Radiochemistry, Research Imaging Centre, Centre for Addiction and Mental Health, Toronto, Ontario M5T 1R8, Canada
| | | | - Laurent Martarello
- Biogen, Research and Early Development Imaging, Cambridge, Massachusetts 02142, United States
| | - Shil Patel
- Eisai AiM Institute, Boston, Massachusetts 01810, United States
| | - Steven H. Liang
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital and Department of Radiology, Harvard Medical School, Boston, Massachusetts 02114, United States
| | - Ravi G. Kurumbail
- Pfizer Worldwide Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Stephen J. Haggarty
- Chemical Neurobiology Laboratory, Massachusetts General Hospital, Center for Genomic Medicine, Departments of Neurology & Psychiatry, Harvard Medical School, Boston, Massachusetts 02114, United States
| | - Peter J. H. Scott
- Division of Nuclear Medicine, Department of Radiology, The University of Michigan Medical School, Ann Arbor, Michigan 48109, United States
- The Interdepartmental Program in Medicinal Chemistry, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Neil Vasdev
- Azrieli Centre for Neuro-Radiochemistry, Research Imaging Centre, Centre for Addiction and Mental Health, Toronto, Ontario M5T 1R8, Canada
- Department of Psychiatry/Institute of Medical Science, University of Toronto, Toronto, Ontario M5T 1R8, Canada
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital and Department of Radiology, Harvard Medical School, Boston, Massachusetts 02114, United States
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39
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Wagner FF, Benajiba L, Campbell AJ, Weïwer M, Sacher JR, Gale JP, Ross L, Puissant A, Alexe G, Conway A, Back M, Pikman Y, Galinsky I, DeAngelo DJ, Stone RM, Kaya T, Shi X, Robers MB, Machleidt T, Wilkinson J, Hermine O, Kung A, Stein AJ, Lakshminarasimhan D, Hemann MT, Scolnick E, Zhang YL, Pan JQ, Stegmaier K, Holson EB. Exploiting an Asp-Glu "switch" in glycogen synthase kinase 3 to design paralog-selective inhibitors for use in acute myeloid leukemia. Sci Transl Med 2019. [PMID: 29515000 DOI: 10.1126/scitranslmed.aam8460] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Glycogen synthase kinase 3 (GSK3), a key regulatory kinase in the wingless-type MMTV integration site family (WNT) pathway, is a therapeutic target of interest in many diseases. Although dual GSK3α/β inhibitors have entered clinical trials, none has successfully translated to clinical application. Mechanism-based toxicities, driven in part by the inhibition of both GSK3 paralogs and subsequent β-catenin stabilization, are a concern in the translation of this target class because mutations and overexpression of β-catenin are associated with many cancers. Knockdown of GSK3α or GSK3β individually does not increase β-catenin and offers a conceptual resolution to targeting GSK3: paralog-selective inhibition. However, inadequate chemical tools exist. The design of selective adenosine triphosphate (ATP)-competitive inhibitors poses a drug discovery challenge due to the high homology (95% identity and 100% similarity) in this binding domain. Taking advantage of an Asp133→Glu196 "switch" in their kinase hinge, we present a rational design strategy toward the discovery of paralog-selective GSK3 inhibitors. These GSK3α- and GSK3β-selective inhibitors provide insights into GSK3 targeting in acute myeloid leukemia (AML), where GSK3α was identified as a therapeutic target using genetic approaches. The GSK3α-selective compound BRD0705 inhibits kinase function and does not stabilize β-catenin, mitigating potential neoplastic concerns. BRD0705 induces myeloid differentiation and impairs colony formation in AML cells, with no apparent effect on normal hematopoietic cells. Moreover, BRD0705 impairs leukemia initiation and prolongs survival in AML mouse models. These studies demonstrate feasibility of paralog-selective GSK3α inhibition, offering a promising therapeutic approach in AML.
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Affiliation(s)
- Florence F Wagner
- Stanley Center for Psychiatric Research, Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA 02142, USA.
| | - Lina Benajiba
- Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA 02142, USA.,Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA.,Division of Hematology/Oncology, Boston Children's Hospital, Boston, MA 02115, USA.,INSERM U1163 and CNRS 8254, Imagine Institute, Université Paris Saclay, 91190 Paris, France
| | - Arthur J Campbell
- Stanley Center for Psychiatric Research, Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA 02142, USA
| | - Michel Weïwer
- Stanley Center for Psychiatric Research, Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA 02142, USA
| | - Joshua R Sacher
- Stanley Center for Psychiatric Research, Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA 02142, USA
| | - Jennifer P Gale
- Stanley Center for Psychiatric Research, Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA 02142, USA
| | - Linda Ross
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA.,Division of Hematology/Oncology, Boston Children's Hospital, Boston, MA 02115, USA
| | - Alexandre Puissant
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA.,Division of Hematology/Oncology, Boston Children's Hospital, Boston, MA 02115, USA.,INSERM U944, Institute of Hematology, St. Louis Hospital, 75010 Paris, France
| | - Gabriela Alexe
- Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA 02142, USA.,Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA.,Division of Hematology/Oncology, Boston Children's Hospital, Boston, MA 02115, USA.,Bioinformatics Graduate Program, Boston University, Boston, MA 02215, USA
| | - Amy Conway
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA.,Division of Hematology/Oncology, Boston Children's Hospital, Boston, MA 02115, USA
| | - Morgan Back
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA.,Division of Hematology/Oncology, Boston Children's Hospital, Boston, MA 02115, USA
| | - Yana Pikman
- Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA 02142, USA.,Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA.,Division of Hematology/Oncology, Boston Children's Hospital, Boston, MA 02115, USA
| | - Ilene Galinsky
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA
| | - Daniel J DeAngelo
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA
| | - Richard M Stone
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA
| | - Taner Kaya
- Stanley Center for Psychiatric Research, Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA 02142, USA
| | - Xi Shi
- Stanley Center for Psychiatric Research, Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA 02142, USA
| | - Matthew B Robers
- Promega Corporation, 2800 Woods Hollow Road, Madison, WI 53711, USA
| | - Thomas Machleidt
- Promega Corporation, 2800 Woods Hollow Road, Madison, WI 53711, USA
| | | | - Olivier Hermine
- INSERM U1163 and CNRS 8254, Imagine Institute, Université Sorbonne Paris Cité, Paris, France.,Department of Hematology, Hôpital Necker, Assistance Publique Hôpitaux de Paris, University Paris Descartes, 75006 Paris, France
| | - Andrew Kung
- Department of Pediatrics, Columbia University Medical Center, New York, NY 10032, USA
| | | | | | - Michael T Hemann
- Koch Institute for Integrative Cancer Research at MIT, Massachusetts Institute of Technology, Cambridge, MA 02142, USA
| | - Edward Scolnick
- Stanley Center for Psychiatric Research, Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA 02142, USA
| | - Yan-Ling Zhang
- Stanley Center for Psychiatric Research, Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA 02142, USA
| | - Jen Q Pan
- Stanley Center for Psychiatric Research, Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA 02142, USA
| | - Kimberly Stegmaier
- Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA 02142, USA. .,Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA.,Division of Hematology/Oncology, Boston Children's Hospital, Boston, MA 02115, USA
| | - Edward B Holson
- Stanley Center for Psychiatric Research, Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA 02142, USA
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40
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Gomez GA, Prasad MS, Wong M, Charney RM, Shelar PB, Sandhu N, Hackland JOS, Hernandez JC, Leung AW, García-Castro MI. WNT/β-catenin modulates the axial identity of embryonic stem cell-derived human neural crest. Development 2019; 146:dev.175604. [PMID: 31399472 DOI: 10.1242/dev.175604] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Accepted: 07/26/2019] [Indexed: 12/27/2022]
Abstract
WNT/β-catenin signaling is crucial for neural crest (NC) formation, yet the effects of the magnitude of the WNT signal remain ill-defined. Using a robust model of human NC formation based on human pluripotent stem cells (hPSCs), we expose that the WNT signal modulates the axial identity of NCs in a dose-dependent manner, with low WNT leading to anterior OTX+ HOX- NC and high WNT leading to posterior OTX- HOX+ NC. Differentiation tests of posterior NC confirm expected derivatives, including posterior-specific adrenal derivatives, and display partial capacity to generate anterior ectomesenchymal derivatives. Furthermore, unlike anterior NC, posterior NC exhibits a transient TBXT+/SOX2+ neuromesodermal precursor-like intermediate. Finally, we analyze the contributions of other signaling pathways in posterior NC formation, which suggest a crucial role for FGF in survival/proliferation, and a requirement of BMP for NC maturation. As expected retinoic acid (RA) and FGF are able to modulate HOX expression in the posterior NC. Surprisingly, early RA supplementation prohibits NC formation. This work reveals for the first time that the amplitude of WNT signaling can modulate the axial identity of NC cells in humans.
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Affiliation(s)
- Gustavo A Gomez
- School of Medicine Division of Biomedical Sciences, University of California, Riverside, CA 92521, USA
| | - Maneeshi S Prasad
- School of Medicine Division of Biomedical Sciences, University of California, Riverside, CA 92521, USA
| | - Man Wong
- School of Medicine Division of Biomedical Sciences, University of California, Riverside, CA 92521, USA
| | - Rebekah M Charney
- School of Medicine Division of Biomedical Sciences, University of California, Riverside, CA 92521, USA
| | - Patrick B Shelar
- School of Medicine Division of Biomedical Sciences, University of California, Riverside, CA 92521, USA
| | - Nabjot Sandhu
- School of Medicine Division of Biomedical Sciences, University of California, Riverside, CA 92521, USA
| | - James O S Hackland
- School of Medicine Division of Biomedical Sciences, University of California, Riverside, CA 92521, USA
| | - Jacqueline C Hernandez
- School of Medicine Division of Biomedical Sciences, University of California, Riverside, CA 92521, USA
| | - Alan W Leung
- School of Medicine Division of Biomedical Sciences, University of California, Riverside, CA 92521, USA
| | - Martín I García-Castro
- School of Medicine Division of Biomedical Sciences, University of California, Riverside, CA 92521, USA
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Receptor-based pharmacophore modeling, virtual screening, and molecular docking studies for the discovery of novel GSK-3β inhibitors. J Mol Model 2019; 25:171. [PMID: 31129879 DOI: 10.1007/s00894-019-4032-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2019] [Accepted: 04/07/2019] [Indexed: 10/26/2022]
Abstract
Considering the emerging importance of glycogen synthase kinase 3 beta (GSK-3β) inhibitors in treatment of Alzheimer's disease, multi-protein structure receptor-based pharmacophore modeling was adopted to generate a 3D pharmacophore model for (GSK-3β) inhibitors. The generated 3D pharmacophore was then validated using a test set of 1235 compounds. The ZINCPharmer web tool was used to virtually screen the public ZINC database using the generated 3D pharmacophore. A set of 12,251 hits was produced and then filtered according to their lead-like properties, predicted central nervous system (CNS) activity, and Pan-assay interference compounds (PAINS) fragments to 630 compounds. Scaffold Hunter was then used to cluster the filtered compounds according to their chemical structure framework. From the different clusters, 123 compounds were selected to cover the whole chemical space of the obtained hits. The SwissADME online tool was then used to filter out the compounds with undesirable pharmacokinetic properties giving a set of 91 compounds with promising predicted pharmacodynamic and pharmacokinetic properties. To confirm their binding capability to the GSK-3β binding site, molecular docking simulations were performed for the final 91 compounds in the GSK-3β binding site. Twenty-five compounds showed acceptable binding poses that bind to the key amino acids in the binding site Asp133 and Val135 with good binding scores. The quinolin-2-one derivative ZINC67773573 was found to be a promising lead for designing new GSK-3β inhibitors for Alzheimer's disease treatment. Graphical abstract A 3D pharmacophore model for the discovery of novel (GSK-3β) inhibitors.
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Lago SG, Tomasik J, van Rees GF, Steeb H, Cox DA, Rustogi N, Ramsey JM, Bishop JA, Petryshen T, Haggarty SJ, Vázquez-Bourgon J, Papiol S, Suarez-Pinilla P, Crespo-Facorro B, van Beveren NJ, Bahn S. Drug discovery for psychiatric disorders using high-content single-cell screening of signaling network responses ex vivo. SCIENCE ADVANCES 2019; 5:eaau9093. [PMID: 31086815 PMCID: PMC6506238 DOI: 10.1126/sciadv.aau9093] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Accepted: 04/01/2019] [Indexed: 05/07/2023]
Abstract
There is a paucity of efficacious new compounds to treat neuropsychiatric disorders. We present a novel approach to neuropsychiatric drug discovery based on high-content characterization of druggable signaling network responses at the single-cell level in patient-derived lymphocytes ex vivo. Primary T lymphocytes showed functional responses encompassing neuropsychiatric medications and central nervous system ligands at established (e.g., GSK-3β) and emerging (e.g., CrkL) drug targets. Clinical application of the platform to schizophrenia patients over the course of antipsychotic treatment revealed therapeutic targets within the phospholipase Cγ1-calcium signaling pathway. Compound library screening against the target phenotype identified subsets of L-type calcium channel blockers and corticosteroids as novel therapeutically relevant drug classes with corresponding activity in neuronal cells. The screening results were validated by predicting in vivo efficacy in an independent schizophrenia cohort. The approach has the potential to discern new drug targets and accelerate drug discovery and personalized medicine for neuropsychiatric conditions.
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Affiliation(s)
- Santiago G. Lago
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, UK
| | - Jakub Tomasik
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, UK
| | - Geertje F. van Rees
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, UK
| | - Hannah Steeb
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, UK
| | - David A. Cox
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, UK
| | - Nitin Rustogi
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, UK
| | - Jordan M. Ramsey
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, UK
| | - Joshua A. Bishop
- Chemical Neurobiology Laboratory, Departments of Neurology and Psychiatry, Massachusetts General Hospital, Center for Genomic Medicine, Harvard Medical School, Boston, MA, USA
| | - Tracey Petryshen
- Psychiatric and Neurodevelopmental Genetics Unit, Center for Genomic Medicine and Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA
- Stanley Center for Psychiatric Research, Broad Institute of Harvard and MIT, Cambridge, MA, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | - Stephen J. Haggarty
- Chemical Neurobiology Laboratory, Departments of Neurology and Psychiatry, Massachusetts General Hospital, Center for Genomic Medicine, Harvard Medical School, Boston, MA, USA
| | - Javier Vázquez-Bourgon
- Department of Psychiatry, Marqués de Valdecilla University Hospital, IDIVAL, School of Medicine, University of Cantabria, Santander, Spain
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Santander, Spain
- IDIVAL, Valdecilla Biomedical Research Institute, Santander, Spain
| | - Sergi Papiol
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Barcelona, Spain
- Institute of Psychiatric Phenomics and Genomics (IPPG), University Hospital, Ludwig Maximilian University, Munich, Germany
- Department of Psychiatry and Psychotherapy, University Hospital, Ludwig Maximilian University, Munich, Germany
| | - Paula Suarez-Pinilla
- Department of Psychiatry, Marqués de Valdecilla University Hospital, IDIVAL, School of Medicine, University of Cantabria, Santander, Spain
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Santander, Spain
| | - Benedicto Crespo-Facorro
- Department of Psychiatry, Marqués de Valdecilla University Hospital, IDIVAL, School of Medicine, University of Cantabria, Santander, Spain
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Santander, Spain
- IDIVAL, Valdecilla Biomedical Research Institute, Santander, Spain
| | - Nico J. van Beveren
- Department of Neuroscience, Erasmus Medical Centre, Rotterdam, Netherlands
- Department of Psychiatry, Erasmus Medical Centre, Rotterdam, Netherlands
- Department “Nieuwe Kennis,” Delta Centre for Mental Health Care, Rotterdam, Netherlands
| | - Sabine Bahn
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, UK
- Corresponding author.
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Stump B, Shrestha S, Lamattina AM, Louis PH, Cho W, Perrella MA, Ai X, Rosas IO, Wagner FF, Priolo C, Astin J, El-Chemaly S. Glycogen synthase kinase 3-β inhibition induces lymphangiogenesis through β-catenin-dependent and mTOR-independent pathways. PLoS One 2019; 14:e0213831. [PMID: 30964887 PMCID: PMC6456176 DOI: 10.1371/journal.pone.0213831] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Accepted: 03/03/2019] [Indexed: 12/22/2022] Open
Abstract
Lymphatic vessels play an important role in health and in disease. In this study, we evaluated the effects of GSK3-β inhibition on lung lymphatic endothelial cells in vitro. Pharmacological inhibition and silencing of GSK3-β resulted in increased lymphangiogenesis of lung lymphatic endothelial cells. To investigate mechanisms of GSK3-β-mediated lymphangiogenesis, we interrogated the mammalian/mechanistic target of rapamycin pathway and found that inhibition of GSK3-β resulted in PTEN activation and subsequent decreased activation of AKT, leading to decreased p-P70S6kinase levels, indicating inhibition of the mTOR pathway. In addition, consistent with a negative role of GSK3-β in β-catenin stability through protein phosphorylation, we found that GSK3-β inhibition resulted in an increase in β-catenin levels. Simultaneous silencing of β-catenin and inhibition of GSK3-β demonstrated that β-catenin is required for GSK3-β-induced lymphangiogenesis.
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Affiliation(s)
- Benjamin Stump
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
| | - Shikshya Shrestha
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
| | - Anthony M. Lamattina
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
| | - Pierce H. Louis
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
| | - Woohyun Cho
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
| | - Mark A. Perrella
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
| | - Xingbin Ai
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
| | - Ivan O. Rosas
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
| | - Florence F. Wagner
- Stanley Center for Psychiatric Research, Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, Massachusetts, United States of America
| | - Carmen Priolo
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
| | - Jonathan Astin
- Department of Molecular Medicine and Pathology, School of Medical Sciences, The University of Auckland, Auckland, New Zealand
| | - Souheil El-Chemaly
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
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44
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Daggupati T, Pamanji R, Yeguvapalli S. In silico screening and identification of potential GSK3β inhibitors. J Recept Signal Transduct Res 2018; 38:279-289. [DOI: 10.1080/10799893.2018.1478854] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
| | - Rishika Pamanji
- Department of Computer Science Engineering, Sri Venkateswara University, Tirupati, India
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45
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Fisetin Confers Cardioprotection against Myocardial Ischemia Reperfusion Injury by Suppressing Mitochondrial Oxidative Stress and Mitochondrial Dysfunction and Inhibiting Glycogen Synthase Kinase 3 β Activity. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:9173436. [PMID: 29636855 PMCID: PMC5845518 DOI: 10.1155/2018/9173436] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Accepted: 01/01/2018] [Indexed: 01/25/2023]
Abstract
Acute myocardial infarction (AMI) is the leading cause of morbidity and mortality worldwide. Timely reperfusion is considered an optimal treatment for AMI. Paradoxically, the procedure of reperfusion can itself cause myocardial tissue injury. Therefore, a strategy to minimize the reperfusion-induced myocardial tissue injury is vital for salvaging the healthy myocardium. Herein, we investigated the cardioprotective effects of fisetin, a natural flavonoid, against ischemia/reperfusion (I/R) injury (IRI) using a Langendorff isolated heart perfusion system. I/R produced significant myocardial tissue injury, which was characterized by elevated levels of lactate dehydrogenase and creatine kinase in the perfusate and decreased indices of hemodynamic parameters. Furthermore, I/R resulted in elevated oxidative stress, uncoupling of the mitochondrial electron transport chain, increased mitochondrial swelling, a decrease of the mitochondrial membrane potential, and induction of apoptosis. Moreover, IRI was associated with a loss of the mitochondrial structure and decreased mitochondrial biogenesis. However, when the animals were pretreated with fisetin, it significantly attenuated the I/R-induced myocardial tissue injury, blunted the oxidative stress, and restored the structure and function of mitochondria. Mechanistically, the fisetin effects were found to be mediated via inhibition of glycogen synthase kinase 3β (GSK3β), which was confirmed by a biochemical assay and molecular docking studies.
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46
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Golkowski M, Perera GK, Vidadala VN, Ojo KK, Van Voorhis WC, Maly DJ, Ong SE. Kinome chemoproteomics characterization of pyrrolo[3,4-c]pyrazoles as potent and selective inhibitors of glycogen synthase kinase 3. Mol Omics 2018; 14:26-36. [PMID: 29725679 DOI: 10.1039/c7mo00006e] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Glycogen synthase kinase 3 has evolutionarily conserved roles in cell signaling and metabolism and is a recognized drug target in neurological pathologies, most prominently bipolar disorder. More recently it has been suggested that GSK3 may be a target for the treatment of trypanosomatid parasite infections, e.g. with T. brucei, due to the lethal phenotype observed in parasite GSK3 short RNAi knockdown experiments. Here we investigated the kinome selectivity of a library of pyrrolo[3,4-c]pyrazol inhibitors that were developed against T. brucei GSK3 but that also interact with the human orthologue and other protein kinases. We applied label-free MS-based kinome chemoproteomics profiling with kinobeads to obtain the selectivity profiles of all 39 library members against 217 human protein and lipid kinases. This allowed us to study the structure-activity relationship of the library members as well as the chemical genetic relationships between kinase targets. As a result, we identified a novel and highly selective HsGSK3 inhibitor containing a 2-chloroaniline-substituted squaric acid amide pharmacophore that confers low nanomolar (IC50 = 2.8 nM) and sub-micromolar potency against purified and cellular HsGSK3. The inhibitor will be useful as a new lead for GSK3 inhibitor development and as a chemical genetic probe to study roles of GSK3 in cell signaling.
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Affiliation(s)
- Martin Golkowski
- School of Medicine, Department of Pharmacology, University of Washington, Seattle, WA 98195, USA.
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47
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Toledo EM, Gyllborg D, Arenas E. Translation of WNT developmental programs into stem cell replacement strategies for the treatment of Parkinson's disease. Br J Pharmacol 2017; 174:4716-4724. [PMID: 28547771 PMCID: PMC5727333 DOI: 10.1111/bph.13871] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2017] [Revised: 05/15/2017] [Accepted: 05/17/2017] [Indexed: 12/17/2022] Open
Abstract
Wnt signalling is a highly conserved pathway across species that is critical for normal development and is deregulated in multiple disorders including cancer and neurodegenerative diseases. Wnt signalling is critically required for midbrain dopaminergic (mDA) neuron development and maintenance. Understanding the molecular processes controlled by Wnt signalling may thus hold the key to understand the physiopathology and to develop novel therapies aimed at preventing the loss of mDA neurons in Parkinson's disease (PD). Pharmacological tools to activate Wnt signalling have been used to translate in vivo developmental processes into protocols for the generation of bona fide mDA neurons from human pluripotent stem cells. Moreover, these protocols are currently being fine-tuned to generate mDA neurons for clinical trials in PD. At the same time, a vast amount of molecular details of Wnt signalling continues to emerge and remains to be implemented into new protocols. We hereby review novel pharmacological tools to activate Wnt signalling and how single-cell RNA-sequencing is contributing to unravel the complexity of this pathway in the developing human ventral midbrain, generating novel hypotheses and identifying new players and opportunities to further improve cell replacement therapy for PD. LINKED ARTICLES This article is part of a themed section on WNT Signalling: Mechanisms and Therapeutic Opportunities. To view the other articles in this section visit http://onlinelibrary.wiley.com/doi/10.1111/bph.v174.24/issuetoc.
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Affiliation(s)
- Enrique M Toledo
- Laboratory of Molecular Neurobiology, Department of Medical Biochemistry and BiophysicsKarolinska InstitutetStockholmSweden
| | - Daniel Gyllborg
- Laboratory of Molecular Neurobiology, Department of Medical Biochemistry and BiophysicsKarolinska InstitutetStockholmSweden
| | - Ernest Arenas
- Laboratory of Molecular Neurobiology, Department of Medical Biochemistry and BiophysicsKarolinska InstitutetStockholmSweden
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48
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Hu K, Patnaik D, Collier TL, Lee KN, Gao H, Swoyer MR, Rotstein BH, Krishnan HS, Liang SH, Wang J, Yan Z, Hooker JM, Vasdev N, Haggarty SJ, Ngai MY. Development of [ 18F]Maleimide-Based Glycogen Synthase Kinase-3β Ligands for Positron Emission Tomography Imaging. ACS Med Chem Lett 2017; 8:287-292. [PMID: 28337318 DOI: 10.1021/acsmedchemlett.6b00405] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Accepted: 01/26/2017] [Indexed: 12/14/2022] Open
Abstract
Dysregulation of glycogen synthase kinase-3β (GSK-3β) is implicated in the pathogenesis of neurodegenerative and psychiatric disorders. Thus, development of GSK-3β radiotracers for positron emission tomography (PET) imaging is of paramount importance, because such a noninvasive imaging technique would allow better understanding of the link between the activity of GSK-3β and central nervous system disorders in living organisms, and it would enable early detection of the enzyme's aberrant activity. Herein, we report the synthesis and biological evaluation of a series of fluorine-substituted maleimide derivatives that are high-affinity GSK-3β inhibitors. Radiosynthesis of a potential GSK-3β tracer [18F]10a is achieved. Preliminary in vivo PET imaging studies in rodents show moderate brain uptake, although no saturable binding was observed in the brain. Further refinement of the lead scaffold to develop potent [18F]-labeled GSK-3 radiotracers for PET imaging of the central nervous system is warranted.
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Affiliation(s)
- Kongzhen Hu
- Department
of Chemistry, and Institute of
Chemical Biology and Drug Discovery, Stony Brook University, Stony Brook, New York 11794-3400, United States
| | - Debasis Patnaik
- Chemical Neurobiology Laboratory, Center for Genomic Medicine, Departments of Neurology & Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston Massachusetts 02114, United States
| | - Thomas Lee Collier
- Gordon Center for Medical Imaging & Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, Boston, Massachusetts 02114, United States
| | - Katarzyna N. Lee
- Department
of Chemistry, and Institute of
Chemical Biology and Drug Discovery, Stony Brook University, Stony Brook, New York 11794-3400, United States
| | - Han Gao
- Department
of Chemistry, and Institute of
Chemical Biology and Drug Discovery, Stony Brook University, Stony Brook, New York 11794-3400, United States
| | - Matthew R. Swoyer
- Department
of Chemistry, and Institute of
Chemical Biology and Drug Discovery, Stony Brook University, Stony Brook, New York 11794-3400, United States
| | - Benjamin H. Rotstein
- Gordon Center for Medical Imaging & Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, Boston, Massachusetts 02114, United States
| | - Hema S. Krishnan
- Gordon Center for Medical Imaging & Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, Boston, Massachusetts 02114, United States
| | - Steven H. Liang
- Gordon Center for Medical Imaging & Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, Boston, Massachusetts 02114, United States
| | - Jin Wang
- Department
of Chemistry, and Institute of
Chemical Biology and Drug Discovery, Stony Brook University, Stony Brook, New York 11794-3400, United States
| | - Zhiqiang Yan
- State
Key Laboratory of Electroanalytical Chemistry Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin, China
| | - Jacob M. Hooker
- Division
of Nuclear Medicine and Molecular Imaging, Department of Radiology, Massachusetts General Hospital, Boston, Massachusetts 02114, United States
- Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Charlestown, Massachusetts 02129, United States
| | - Neil Vasdev
- Gordon Center for Medical Imaging & Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, Boston, Massachusetts 02114, United States
| | - Stephen J. Haggarty
- Chemical Neurobiology Laboratory, Center for Genomic Medicine, Departments of Neurology & Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston Massachusetts 02114, United States
| | - Ming-Yu Ngai
- Department
of Chemistry, and Institute of
Chemical Biology and Drug Discovery, Stony Brook University, Stony Brook, New York 11794-3400, United States
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49
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Hsu CJ, Hsu WC, Lee DJ, Liu AL, Chang CM, Shih HJ, Huang WH, Lee-Chen GJ, Hsieh-Li HM, Lee GC, Sun YC. Investigation of the bindings of a class of inhibitors with GSK3β kinase using thermodynamic integration MD simulation and kinase assay. Chem Biol Drug Des 2017; 90:272-281. [PMID: 28127860 DOI: 10.1111/cbdd.12946] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2016] [Revised: 12/09/2016] [Accepted: 01/05/2017] [Indexed: 01/08/2023]
Abstract
GSK3β kinase is a noteworthy target for discovery of the drugs that will be used to treat several diseases. In the effort to identify a new inhibitor lead compound, we utilized thermodynamic integration (TI)-molecular dynamics (MD) simulation and kinase assay to investigate the bindings between GSK3β kinase and five compounds that were analogous to a known inhibitor with an available crystal structure. TI-MD simulations of the first two compounds (analogs 1 and 2) were used for calibration. The computed binding affinities of analogs 1 and 2 agreed well with the experimental results. The rest three compounds (analogs 3-5) were newly obtained from a database search, and their affinity data were newly measured in our labs. TI-MD simulations predicted the binding modes and the computed ΔΔG values have a reasonably good correlation with the experimental affinity data. These newly identified inhibitors appear to be new leads according to our survey of GSK3β inhibitors listed in recent review articles. The predicted binding modes of these compounds should aid in designing new derivatives of these compounds in the future.
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Affiliation(s)
- Chia-Jen Hsu
- Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan
| | - Wen-Chi Hsu
- Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan
| | - Der-Jay Lee
- Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan
| | - An-Lun Liu
- Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan
| | - Chia-Ming Chang
- Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan
| | - Huei-Jhen Shih
- Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan
| | - Wun-Han Huang
- Department of Life Science, National Taiwan Normal University, Taipei, Taiwan
| | - Guey-Jen Lee-Chen
- Department of Life Science, National Taiwan Normal University, Taipei, Taiwan
| | - Hsiu Mei Hsieh-Li
- Department of Life Science, National Taiwan Normal University, Taipei, Taiwan
| | - Guan-Chiun Lee
- Department of Life Science, National Taiwan Normal University, Taipei, Taiwan
| | - Ying-Chieh Sun
- Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan
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50
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Palomo V, Martinez A. Glycogen synthase kinase 3 (GSK-3) inhibitors: a patent update (2014-2015). Expert Opin Ther Pat 2016; 27:657-666. [PMID: 27828716 DOI: 10.1080/13543776.2017.1259412] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
INTRODUCTION Glycogen synthase kinase (GSK-3) is a serine/threonine kinase that phosphorylates more than one hundred different sequences within proteins in a variety of different pathways. It is a key component of a remarkably large number of cellular processes and diseases. Imbalance of GSK-3 activity is involved in various prevalent pathological diseases, such as diabetes, neurodegenerative diseases and cancer. Understanding its role in different disorders has been central in the last several decades and there has been a significantly large development of GSK-3 inhibitors, some of which, show promising results for the treatment of these devastating diseases. Areas covered: This review covers patent literature on GSK-3 inhibitors and their applications published and/or granted between 2014 and 2015. Expert opinion: GSK-3 inhibitors have gained a prominent role in regenerative medicine based in their ability to modulate stem cells. Moreover, some allosteric modulators of GSK-3 emerge as safe compounds for chronic treatments.
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Affiliation(s)
- Valle Palomo
- a Centro de Investigaciones Biologicas-CSIC , Translational Medicinal and Biological Chemistry Laboratory , Madrid , Spain
| | - Ana Martinez
- a Centro de Investigaciones Biologicas-CSIC , Translational Medicinal and Biological Chemistry Laboratory , Madrid , Spain
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