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Singh MK, Shin Y, Han S, Ha J, Tiwari PK, Kim SS, Kang I. Molecular Chaperonin HSP60: Current Understanding and Future Prospects. Int J Mol Sci 2024; 25:5483. [PMID: 38791521 PMCID: PMC11121636 DOI: 10.3390/ijms25105483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Revised: 05/14/2024] [Accepted: 05/15/2024] [Indexed: 05/26/2024] Open
Abstract
Molecular chaperones are highly conserved across evolution and play a crucial role in preserving protein homeostasis. The 60 kDa heat shock protein (HSP60), also referred to as chaperonin 60 (Cpn60), resides within mitochondria and is involved in maintaining the organelle's proteome integrity and homeostasis. The HSP60 family, encompassing Cpn60, plays diverse roles in cellular processes, including protein folding, cell signaling, and managing high-temperature stress. In prokaryotes, HSP60 is well understood as a GroEL/GroES complex, which forms a double-ring cavity and aids in protein folding. In eukaryotes, HSP60 is implicated in numerous biological functions, like facilitating the folding of native proteins and influencing disease and development processes. Notably, research highlights its critical involvement in sustaining oxidative stress and preserving mitochondrial integrity. HSP60 perturbation results in the loss of the mitochondria integrity and activates apoptosis. Currently, numerous clinical investigations are in progress to explore targeting HSP60 both in vivo and in vitro across various disease models. These studies aim to enhance our comprehension of disease mechanisms and potentially harness HSP60 as a therapeutic target for various conditions, including cancer, inflammatory disorders, and neurodegenerative diseases. This review delves into the diverse functions of HSP60 in regulating proteo-homeostasis, oxidative stress, ROS, apoptosis, and its implications in diseases like cancer and neurodegeneration.
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Affiliation(s)
- Manish Kumar Singh
- Department of Biochemistry and Molecular Biology, School of Medicine, Kyung Hee University, Seoul 02447, Republic of Korea; (M.K.S.); (Y.S.); (S.H.); (J.H.)
- Biomedical Science Institute, Kyung Hee University, Seoul 02447, Republic of Korea
- Centre for Genomics, SOS Zoology, Jiwaji University, Gwalior 474011, India;
| | - Yoonhwa Shin
- Department of Biochemistry and Molecular Biology, School of Medicine, Kyung Hee University, Seoul 02447, Republic of Korea; (M.K.S.); (Y.S.); (S.H.); (J.H.)
- Biomedical Science Institute, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Sunhee Han
- Department of Biochemistry and Molecular Biology, School of Medicine, Kyung Hee University, Seoul 02447, Republic of Korea; (M.K.S.); (Y.S.); (S.H.); (J.H.)
- Biomedical Science Institute, Kyung Hee University, Seoul 02447, Republic of Korea
- Department of Biomedical Science, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Joohun Ha
- Department of Biochemistry and Molecular Biology, School of Medicine, Kyung Hee University, Seoul 02447, Republic of Korea; (M.K.S.); (Y.S.); (S.H.); (J.H.)
- Biomedical Science Institute, Kyung Hee University, Seoul 02447, Republic of Korea
- Department of Biomedical Science, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Pramod K. Tiwari
- Centre for Genomics, SOS Zoology, Jiwaji University, Gwalior 474011, India;
| | - Sung Soo Kim
- Department of Biochemistry and Molecular Biology, School of Medicine, Kyung Hee University, Seoul 02447, Republic of Korea; (M.K.S.); (Y.S.); (S.H.); (J.H.)
- Biomedical Science Institute, Kyung Hee University, Seoul 02447, Republic of Korea
- Department of Biomedical Science, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Insug Kang
- Department of Biochemistry and Molecular Biology, School of Medicine, Kyung Hee University, Seoul 02447, Republic of Korea; (M.K.S.); (Y.S.); (S.H.); (J.H.)
- Biomedical Science Institute, Kyung Hee University, Seoul 02447, Republic of Korea
- Department of Biomedical Science, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
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Wang L, Xu X, Jiang Z, You Q. Modulation of protein fate decision by small molecules: targeting molecular chaperone machinery. Acta Pharm Sin B 2020; 10:1904-1925. [PMID: 33163343 PMCID: PMC7606112 DOI: 10.1016/j.apsb.2020.01.018] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 12/10/2019] [Accepted: 01/20/2020] [Indexed: 12/14/2022] Open
Abstract
Modulation of protein fate decision and protein homeostasis plays a significant role in altering the protein level, which acts as an orientation to develop drugs with new mechanisms. The molecular chaperones exert significant biological functions on modulation of protein fate decision and protein homeostasis under constantly changing environmental conditions through extensive protein–protein interactions (PPIs) with their client proteins. With the help of molecular chaperone machinery, the processes of protein folding, trafficking, quality control and degradation of client proteins could be arranged properly. The core members of molecular chaperones, including heat shock proteins (HSPs) family and their co-chaperones, are emerging as potential drug targets since they are involved in numerous disease conditions. Development of small molecule modulators targeting not only chaperones themselves but also the PPIs among chaperones, co-chaperones and clients is attracting more and more attention. These modulators are widely used as chemical tools to study chaperone networks as well as potential drug candidates for a broader set of diseases. Here, we reviewed the key checkpoints of molecular chaperone machinery HSPs as well as their co-chaperones to discuss the small molecules targeting on them for modulation of protein fate decision.
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Affiliation(s)
- Lei Wang
- State Key Laboratory of Natural Medicines and Jiang Su Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing 210009, China
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing 210009, China
| | - Xiaoli Xu
- State Key Laboratory of Natural Medicines and Jiang Su Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing 210009, China
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing 210009, China
| | - Zhengyu Jiang
- State Key Laboratory of Natural Medicines and Jiang Su Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing 210009, China
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing 210009, China
- Corresponding authors. Tel./fax: +86 25 83271351.
| | - Qidong You
- State Key Laboratory of Natural Medicines and Jiang Su Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing 210009, China
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing 210009, China
- Corresponding authors. Tel./fax: +86 25 83271351.
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3
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Krishnan-Sivadoss I, Mijares-Rojas IA, Villarreal-Leal RA, Torre-Amione G, Knowlton AA, Guerrero-Beltrán CE. Heat shock protein 60 and cardiovascular diseases: An intricate love-hate story. Med Res Rev 2020; 41:29-71. [PMID: 32808366 PMCID: PMC9290735 DOI: 10.1002/med.21723] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 08/03/2020] [Accepted: 08/05/2020] [Indexed: 12/23/2022]
Abstract
Cardiovascular diseases (CVDs) are the result of complex pathophysiological processes in the tissues comprising the heart and blood vessels. Inflammation is the main culprit for the development of cardiovascular dysfunction, and it may be traced to cellular stress events including apoptosis, oxidative and shear stress, and cellular and humoral immune responses, all of which impair the system's structure and function. An intracellular chaperone, heat shock protein 60 (HSP60) is an intriguing example of a protein that may both be an ally and a foe for cardiovascular homeostasis; on one hand providing protection against cellular injury, and on the other triggering damaging responses through innate and adaptive immunity. In this review we will discuss the functions of HSP60 and its effects on cells and the immune system regulation, only to later address its implications in the development and progression of CVD. Lastly, we summarize the outcome of various studies targeting HSP60 as a potential therapeutic strategy for cardiovascular and other diseases.
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Affiliation(s)
- Indumathi Krishnan-Sivadoss
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Medicina Cardiovascular y Metabolómica, Monterrey, Nuevo León, México
| | - Iván A Mijares-Rojas
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Medicina Cardiovascular y Metabolómica, Monterrey, Nuevo León, México
| | - Ramiro A Villarreal-Leal
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Medicina Cardiovascular y Metabolómica, Monterrey, Nuevo León, México
| | - Guillermo Torre-Amione
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Medicina Cardiovascular y Metabolómica, Monterrey, Nuevo León, México.,Methodist DeBakey Heart and Vascular Center, The Methodist Hospital, Houston, Texas
| | - Anne A Knowlton
- Veterans Affairs Medical Center, Sacramento, California, USA.,Department of Internal Medicine, Molecular and Cellular Cardiology, Cardiovascular Division, University of California, Davis, California, USA.,Department of Pharmacology, University of California, Davis, California, USA
| | - C Enrique Guerrero-Beltrán
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Medicina Cardiovascular y Metabolómica, Monterrey, Nuevo León, México.,Tecnologico de Monterrey, Hospital Zambrano Hellion, TecSalud, Centro de Investigación Biomédica, San Pedro Garza García, Nuevo León, México
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Gestwicki JE, Shao H. Inhibitors and chemical probes for molecular chaperone networks. J Biol Chem 2018; 294:2151-2161. [PMID: 30213856 DOI: 10.1074/jbc.tm118.002813] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The molecular chaperones are central mediators of protein homeostasis. In that role, they engage in widespread protein-protein interactions (PPIs) with each other and with their "client" proteins. Together, these PPIs form the backbone of a network that ensures proper vigilance over the processes of protein folding, trafficking, quality control, and degradation. The core chaperones, such as the heat shock proteins Hsp60, Hsp70, and Hsp90, are widely expressed in most tissues, yet there is growing evidence that the PPIs among them may be re-wired in disease conditions. This possibility suggests that these PPIs, and perhaps not the individual chaperones themselves, could be compelling drug targets. Indeed, recent efforts have yielded small molecules that inhibit (or promote) a subset of inter-chaperone PPIs. These chemical probes are being used to study chaperone networks in a range of models, and the successes with these approaches have inspired a community-wide objective to produce inhibitors for a broader set of targets. In this Review, we discuss progress toward that goal and point out some of the challenges ahead.
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Affiliation(s)
- Jason E Gestwicki
- From the Department of Pharmaceutical Chemistry and the Institute for Neurodegenerative Disease, University of California San Francisco, San Francisco, California 94158
| | - Hao Shao
- From the Department of Pharmaceutical Chemistry and the Institute for Neurodegenerative Disease, University of California San Francisco, San Francisco, California 94158
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Heat Shock Proteins in Alzheimer's Disease: Role and Targeting. Int J Mol Sci 2018; 19:ijms19092603. [PMID: 30200516 PMCID: PMC6163571 DOI: 10.3390/ijms19092603] [Citation(s) in RCA: 89] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 08/28/2018] [Accepted: 08/30/2018] [Indexed: 12/12/2022] Open
Abstract
Among diseases whose cure is still far from being discovered, Alzheimer’s disease (AD) has been recognized as a crucial medical and social problem. A major issue in AD research is represented by the complexity of involved biochemical pathways, including the nature of protein misfolding, which results in the production of toxic species. Considering the involvement of (mis)folding processes in AD aetiology, targeting molecular chaperones represents a promising therapeutic perspective. This review analyses the connection between AD and molecular chaperones, with particular attention toward the most important heat shock proteins (HSPs) as representative components of the human chaperome: Hsp60, Hsp70 and Hsp90. The role of these proteins in AD is highlighted from a biological point of view. Pharmacological targeting of such HSPs with inhibitors or regulators is also discussed.
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6
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Spinello A, Barone G, Cappello F, Pace A, Buscemi S, Palumbo Piccionello A. The Binding Mechanism of Epolactaene to Hsp60 Unveiled by in Silico Modelling. ChemistrySelect 2016. [DOI: 10.1002/slct.201600125] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Angelo Spinello
- Dipartimento di Scienze e Tecnologie Biologiche; Chimiche e Farmaceutiche-STEBICEF; University of Palermo; V.le delle Scienze Ed.17 90128 Palermo Italy
- Istituto Euro-Mediterraneo di Scienza e Tecnologia-IEMEST; Via Michele Miraglia 20 90139 Palermo Italy
| | - Giampaolo Barone
- Dipartimento di Scienze e Tecnologie Biologiche; Chimiche e Farmaceutiche-STEBICEF; University of Palermo; V.le delle Scienze Ed.17 90128 Palermo Italy
- Istituto Euro-Mediterraneo di Scienza e Tecnologia-IEMEST; Via Michele Miraglia 20 90139 Palermo Italy
| | - Francesco Cappello
- Istituto Euro-Mediterraneo di Scienza e Tecnologia-IEMEST; Via Michele Miraglia 20 90139 Palermo Italy
- Dipartimento di Biomedicina Sperimentale e Neuroscienze Cliniche -BIONEC; University of Palermo; Via del Vespro 129 90127 Palermo Italy
| | - Andrea Pace
- Dipartimento di Scienze e Tecnologie Biologiche; Chimiche e Farmaceutiche-STEBICEF; University of Palermo; V.le delle Scienze Ed.17 90128 Palermo Italy
- Istituto Euro-Mediterraneo di Scienza e Tecnologia-IEMEST; Via Michele Miraglia 20 90139 Palermo Italy
| | - Silvestre Buscemi
- Dipartimento di Scienze e Tecnologie Biologiche; Chimiche e Farmaceutiche-STEBICEF; University of Palermo; V.le delle Scienze Ed.17 90128 Palermo Italy
| | - Antonio Palumbo Piccionello
- Dipartimento di Scienze e Tecnologie Biologiche; Chimiche e Farmaceutiche-STEBICEF; University of Palermo; V.le delle Scienze Ed.17 90128 Palermo Italy
- Istituto Euro-Mediterraneo di Scienza e Tecnologia-IEMEST; Via Michele Miraglia 20 90139 Palermo Italy
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Marine Natural Products from New Caledonia--A Review. Mar Drugs 2016; 14:md14030058. [PMID: 26999165 PMCID: PMC4820312 DOI: 10.3390/md14030058] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Revised: 02/23/2016] [Accepted: 02/25/2016] [Indexed: 01/17/2023] Open
Abstract
Marine micro- and macroorganisms are well known to produce metabolites with high biotechnological potential. Nearly 40 years of systematic prospecting all around the New Caledonia archipelago and several successive research programs have uncovered new chemical leads from benthic and planktonic organisms. After species identification, biological and/or pharmaceutical analyses are performed on marine organisms to assess their bioactivities. A total of 3582 genera, 1107 families and 9372 species have been surveyed and more than 350 novel molecular structures have been identified. Along with their bioactivities that hold promise for therapeutic applications, most of these molecules are also potentially useful for cosmetics and food biotechnology. This review highlights the tremendous marine diversity in New Caledonia, and offers an outline of the vast possibilities for natural products, especially in the interest of pursuing collaborative fundamental research programs and developing local biotechnology programs.
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Hu D, Liu Y, Lai YT, Tong KC, Fung YM, Lok CN, Che CM. Anticancer Gold(III) Porphyrins Target Mitochondrial Chaperone Hsp60. Angew Chem Int Ed Engl 2015; 55:1387-91. [DOI: 10.1002/anie.201509612] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2015] [Indexed: 01/01/2023]
Affiliation(s)
- Di Hu
- State Key Laboratory of Synthetic Chemistry, Chemical Biology Center, and Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong Hong Kong
| | - Yungen Liu
- State Key Laboratory of Synthetic Chemistry, Chemical Biology Center, and Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong Hong Kong
| | - Yau-Tsz Lai
- State Key Laboratory of Synthetic Chemistry, Chemical Biology Center, and Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong Hong Kong
| | - Ka-Chung Tong
- State Key Laboratory of Synthetic Chemistry, Chemical Biology Center, and Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong Hong Kong
| | - Yi-Man Fung
- State Key Laboratory of Synthetic Chemistry, Chemical Biology Center, and Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong Hong Kong
| | - Chun-Nam Lok
- State Key Laboratory of Synthetic Chemistry, Chemical Biology Center, and Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong Hong Kong
| | - Chi-Ming Che
- State Key Laboratory of Synthetic Chemistry, Chemical Biology Center, and Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong Hong Kong
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Hu D, Liu Y, Lai YT, Tong KC, Fung YM, Lok CN, Che CM. Anticancer Gold(III) Porphyrins Target Mitochondrial Chaperone Hsp60. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201509612] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Di Hu
- State Key Laboratory of Synthetic Chemistry, Chemical Biology Center, and Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong Hong Kong
| | - Yungen Liu
- State Key Laboratory of Synthetic Chemistry, Chemical Biology Center, and Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong Hong Kong
| | - Yau-Tsz Lai
- State Key Laboratory of Synthetic Chemistry, Chemical Biology Center, and Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong Hong Kong
| | - Ka-Chung Tong
- State Key Laboratory of Synthetic Chemistry, Chemical Biology Center, and Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong Hong Kong
| | - Yi-Man Fung
- State Key Laboratory of Synthetic Chemistry, Chemical Biology Center, and Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong Hong Kong
| | - Chun-Nam Lok
- State Key Laboratory of Synthetic Chemistry, Chemical Biology Center, and Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong Hong Kong
| | - Chi-Ming Che
- State Key Laboratory of Synthetic Chemistry, Chemical Biology Center, and Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong Hong Kong
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Tommasone S, Talotta C, Gaeta C, Margarucci L, Monti MC, Casapullo A, Macchi B, Prete SP, Ladeira De Araujo A, Neri P. Biomolecular Fishing for Calixarene Partners by a Chemoproteomic Approach. Angew Chem Int Ed Engl 2015; 54:15405-9. [DOI: 10.1002/anie.201508651] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Indexed: 01/01/2023]
Affiliation(s)
- Stefano Tommasone
- Dipartimento di Chimica e Biologia “A. Zambelli”, Università di Salerno, Via Giovanni Paolo II 132, 84084 Fisciano (Salerno, Italy)
| | - Carmen Talotta
- Dipartimento di Chimica e Biologia “A. Zambelli”, Università di Salerno, Via Giovanni Paolo II 132, 84084 Fisciano (Salerno, Italy)
| | - Carmine Gaeta
- Dipartimento di Chimica e Biologia “A. Zambelli”, Università di Salerno, Via Giovanni Paolo II 132, 84084 Fisciano (Salerno, Italy)
| | - Luigi Margarucci
- Dipartimento di Farmacia, Università di Salerno, Via Giovanni Paolo II 132, 84084 Fisciano (Salerno, Italy)
| | - Maria Chiara Monti
- Dipartimento di Farmacia, Università di Salerno, Via Giovanni Paolo II 132, 84084 Fisciano (Salerno, Italy)
| | - Agostino Casapullo
- Dipartimento di Farmacia, Università di Salerno, Via Giovanni Paolo II 132, 84084 Fisciano (Salerno, Italy)
| | - Beatrice Macchi
- Dipartimento di Medicina dei Sistemi, Università di Roma Tor Vergata, Via Montpellier 1, 00133 Roma (Italy)
| | - Salvatore Pasquale Prete
- Dipartimento di Medicina dei Sistemi, Università di Roma Tor Vergata, Via Montpellier 1, 00133 Roma (Italy)
| | - Adriana Ladeira De Araujo
- Department of Pathology, Laboratory of Dermatology and Immunodeficiencies, Medical School, University of Sao Paulo (Brasil)
| | - Placido Neri
- Dipartimento di Chimica e Biologia “A. Zambelli”, Università di Salerno, Via Giovanni Paolo II 132, 84084 Fisciano (Salerno, Italy)
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Tommasone S, Talotta C, Gaeta C, Margarucci L, Monti MC, Casapullo A, Macchi B, Prete SP, Ladeira De Araujo A, Neri P. Biomolecular Fishing for Calixarene Partners by a Chemoproteomic Approach. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201508651] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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12
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Brandvold KR, Morimoto RI. The Chemical Biology of Molecular Chaperones--Implications for Modulation of Proteostasis. J Mol Biol 2015; 427:2931-47. [PMID: 26003923 DOI: 10.1016/j.jmb.2015.05.010] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2015] [Revised: 05/09/2015] [Accepted: 05/13/2015] [Indexed: 12/14/2022]
Abstract
Protein homeostasis (proteostasis) is inextricably tied to cellular health and organismal lifespan. Aging, exposure to physiological and environmental stress, and expression of mutant and metastable proteins can cause an imbalance in the protein-folding landscape, which results in the formation of non-native protein aggregates that challenge the capacity of the proteostasis network (PN), increasing the risk for diseases associated with misfolding, aggregation, and aberrant regulation of cell stress responses. Molecular chaperones have central roles in each of the arms of the PN (protein synthesis, folding, disaggregation, and degradation), leading to the proposal that modulation of chaperone function could have therapeutic benefits for the large and growing family of diseases of protein conformation including neurodegeneration, metabolic diseases, and cancer. In this review, we will discuss the current strategies used to tune the PN through targeting molecular chaperones and assess the potential of the chemical biology of proteostasis.
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Affiliation(s)
- Kristoffer R Brandvold
- Department of Molecular Biosciences, Rice Institute for Biomedical Research, Northwestern University, Evanston, IL 60208, USA
| | - Richard I Morimoto
- Department of Molecular Biosciences, Rice Institute for Biomedical Research, Northwestern University, Evanston, IL 60208, USA.
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Suvanine sesterterpenes from a tropical sponge Coscinoderma sp. inhibit isocitrate lyase in the glyoxylate cycle. Mar Drugs 2014; 12:5148-59. [PMID: 25310766 PMCID: PMC4210890 DOI: 10.3390/md12105148] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Revised: 09/06/2014] [Accepted: 09/19/2014] [Indexed: 01/28/2023] Open
Abstract
The glyoxylate cycle is a sequence of anaplerotic reactions catalyzed by the key enzymes isocitrate lyase (ICL) and malate synthase (MLS). Mutants of Candida albicans lacking ICL are markedly less virulent in mice than the wild-type. Suvanine sesterterpenes (1−9) isolated from a tropical sponge Coscinoderma sp. were evaluated for their inhibitory activities toward recombinant ICL from C. albicans. These studies led to the identification of a potent ICL inhibitor, suvanine salt (2), which possesses a sodium counterion and displays an inhibitory concentration value (IC50) of 6.35 μM. The growth phenotype of ICL deletion mutants and semi-quantitative reverse transcription-polymerase chain reaction (RT-PCR) analyses indicated that compound 2 inhibits the ICL mRNA expression in C. albicans under C2-carbon-utilizing conditions. The present data highlight the potential for suvanine sesterterpenes treatment of C. albicans infections via inhibition of ICL activity.
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Margarucci L, Monti MC, Esposito R, Tosco A, Hamel E, Riccio R, Casapullo A. N-Formyl-7-amino-11-cycloamphilectene, a marine sponge metabolite, binds to tubulin and modulates microtubule depolymerization. MOLECULAR BIOSYSTEMS 2014; 10:862-7. [PMID: 24493364 DOI: 10.1039/c3mb70315k] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The importance of protein-small molecule interaction in drug discovery, medicinal chemistry and biology has driven the development of new analytical methods to disclose the whole interactome of bioactive compounds. To accelerate targets discovery of N-formyl-7-amino-11-cycloamphilectene (CALe), a marine bioactive diterpene isolated from the Vanuatu sponge Axinella sp., a chemoproteomic-based approach has been successfully developed. CALe is a potent anti-inflammatory agent, modulating NO and prostaglandin E2 overproduction by dual inhibition of the enhanced inducible NO synthase expression and cyclo-oxygenase-2 activity, without any evidence of cytotoxic effects. In this paper, several isoforms of tubulin have been identified as CALe off-targets by chemical proteomics combined with bio-physical orthogonal approaches. In the following biological analysis of its cellular effect, CALe was found to protect microtubules against the colcemid depolymerizing effect.
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Affiliation(s)
- Luigi Margarucci
- Dipartimento di Farmacia, Università degli Studi di Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Italy.
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Furuta A, Salam KA, Hermawan I, Akimitsu N, Tanaka J, Tani H, Yamashita A, Moriishi K, Nakakoshi M, Tsubuki M, Peng PW, Suzuki Y, Yamamoto N, Sekiguchi Y, Tsuneda S, Noda N. Identification and biochemical characterization of halisulfate 3 and suvanine as novel inhibitors of hepatitis C virus NS3 helicase from a marine sponge. Mar Drugs 2014; 12:462-76. [PMID: 24451189 PMCID: PMC3917281 DOI: 10.3390/md12010462] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Revised: 01/02/2014] [Accepted: 01/10/2014] [Indexed: 01/26/2023] Open
Abstract
Hepatitis C virus (HCV) is an important etiological agent that is responsible for the development of chronic hepatitis, liver cirrhosis, and hepatocellular carcinoma. HCV nonstructural protein 3 (NS3) helicase is a possible target for novel drug development due to its essential role in viral replication. In this study, we identified halisulfate 3 (hal3) and suvanine as novel NS3 helicase inhibitors, with IC50 values of 4 and 3 µM, respectively, from a marine sponge by screening extracts of marine organisms. Both hal3 and suvanine inhibited the ATPase, RNA binding, and serine protease activities of NS3 helicase with IC50 values of 8, 8, and 14 µM, and 7, 3, and 34 µM, respectively. However, the dengue virus (DENV) NS3 helicase, which shares a catalytic core (consisting mainly of ATPase and RNA binding sites) with HCV NS3 helicase, was not inhibited by hal3 and suvanine, even at concentrations of 100 µM. Therefore, we conclude that hal3 and suvanine specifically inhibit HCV NS3 helicase via an interaction with an allosteric site in NS3 rather than binding to the catalytic core. This led to the inhibition of all NS3 activities, presumably by inducing conformational changes.
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Affiliation(s)
- Atsushi Furuta
- Department of Life Science and Medical Bioscience, Waseda University, 2-2 Wakamatsu-cho, Shinjuku-ku, Tokyo 162-8480, Japan.
| | - Kazi Abdus Salam
- Radioisotope Center, The University of Tokyo, 2-11-16 Yayoi, Bunkyo-ku, Tokyo 113-0032, Japan.
| | - Idam Hermawan
- Department of Chemistry, Biology and Marine Science, University of the Ryukyus, Nishihara, Okinawa 903-0213, Japan.
| | - Nobuyoshi Akimitsu
- Radioisotope Center, The University of Tokyo, 2-11-16 Yayoi, Bunkyo-ku, Tokyo 113-0032, Japan.
| | - Junichi Tanaka
- Department of Chemistry, Biology and Marine Science, University of the Ryukyus, Nishihara, Okinawa 903-0213, Japan.
| | - Hidenori Tani
- Research Institute for Environmental Management Technology, National Institute of Advanced Industrial Science and Technology (AIST), 16-1 Onogawa, Tsukuba, Ibaraki 305-8569, Japan.
| | - Atsuya Yamashita
- Department of Microbiology, Division of Medicine, Graduate School of Medicine and Engineering, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi 409-3898, Japan.
| | - Kohji Moriishi
- Department of Microbiology, Division of Medicine, Graduate School of Medicine and Engineering, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi 409-3898, Japan.
| | - Masamichi Nakakoshi
- Institute of Medical Chemistry, Hoshi University, 2-4-41 Ebara, Shinagawa-ku, Tokyo 142-8501, Japan.
| | - Masayoshi Tsubuki
- Institute of Medical Chemistry, Hoshi University, 2-4-41 Ebara, Shinagawa-ku, Tokyo 142-8501, Japan.
| | - Poh Wee Peng
- Department of Microbiology, Yong Loo Lin School of Medicine, National University of Singapore, Center for Translational Medicine, 14 Medical Drive, #15-02, Level 15, Singapore 117599, Singapore.
| | - Youichi Suzuki
- Department of Microbiology, Yong Loo Lin School of Medicine, National University of Singapore, Center for Translational Medicine, 14 Medical Drive, #15-02, Level 15, Singapore 117599, Singapore.
| | - Naoki Yamamoto
- Department of Microbiology, Yong Loo Lin School of Medicine, National University of Singapore, Center for Translational Medicine, 14 Medical Drive, #15-02, Level 15, Singapore 117599, Singapore.
| | - Yuji Sekiguchi
- Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba, Ibaraki 305-8566, Japan.
| | - Satoshi Tsuneda
- Department of Life Science and Medical Bioscience, Waseda University, 2-2 Wakamatsu-cho, Shinjuku-ku, Tokyo 162-8480, Japan.
| | - Naohiro Noda
- Department of Life Science and Medical Bioscience, Waseda University, 2-2 Wakamatsu-cho, Shinjuku-ku, Tokyo 162-8480, Japan.
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Cassiano C, Margarucci L, Esposito R, Riccio R, Tosco A, Casapullo A, Monti MC. In cell scalaradial interactome profiling using a bio-orthogonal clickable probe. Chem Commun (Camb) 2014; 50:6043-5. [DOI: 10.1039/c4cc00989d] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A bio-orthogonal click-chemistry procedure was developed to allow thein cellinteractome profiling of scalaradial, an anti-inflammatory marine natural product.
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Affiliation(s)
- C. Cassiano
- Department of Pharmacy
- University of Salerno
- Fisciano, Italy
| | - L. Margarucci
- Department of Pharmacy
- University of Salerno
- Fisciano, Italy
| | - R. Esposito
- Department of Pharmacy
- University of Salerno
- Fisciano, Italy
| | - R. Riccio
- Department of Pharmacy
- University of Salerno
- Fisciano, Italy
| | - A. Tosco
- Department of Pharmacy
- University of Salerno
- Fisciano, Italy
| | - A. Casapullo
- Department of Pharmacy
- University of Salerno
- Fisciano, Italy
| | - M. C. Monti
- Department of Pharmacy
- University of Salerno
- Fisciano, Italy
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18
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Cassiano C, Esposito R, Tosco A, Zampella A, D'Auria MV, Riccio R, Casapullo A, Monti MC. Heteronemin, a marine sponge terpenoid, targets TDP-43, a key factor in several neurodegenerative disorders. Chem Commun (Camb) 2014; 50:406-8. [DOI: 10.1039/c3cc45454a] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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19
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Cappello F, Marino Gammazza A, Palumbo Piccionello A, Campanella C, Pace A, Conway de Macario E, Macario AJL. Hsp60 chaperonopathies and chaperonotherapy: targets and agents. Expert Opin Ther Targets 2013; 18:185-208. [PMID: 24286280 DOI: 10.1517/14728222.2014.856417] [Citation(s) in RCA: 103] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Hsp60 (Cpn60) assembles into a tetradecamer that interacts with the co-chaperonin Hsp10 (Cpn10) to assist client polypeptides to fold, but it also has other roles, including participation in pathogenic mechanisms. AREA COVERED Hsp60 chaperonopathies are pathological conditions, inherited or acquired, in which the chaperone plays a determinant etiologic-pathogenic role. These diseases justify selection of Hsp60 as a target for developing agents that interfere with its pathogenic effects. We provide information on how to proceed. EXPERT OPINION The information available encourages the development of ways to improve Hsp60 activity (positive chaperonotherapy) when deficient or to block it (negative chaperonotherapy) when pathogenic. Many questions are still unanswered and obstacles are obvious. More information is needed to establish when and why autologous Hsp60 becomes a pathogenic autoantigen, or induces cytokine formation and inflammation, or favors carcinogenesis. Clarification of these points will take considerable time. However, analysis of the Hsp60 molecule and a search for active compounds aimed at structural sites that will affect its functioning should continue without interruption. No doubt that some of these compounds will offer therapeutic hopes and will also be instrumental for dissecting structure-function relationships at the biochemical and biological (using animal models and cultured cells) levels.
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Affiliation(s)
- Francesco Cappello
- Euro-Mediterranean Institute of Science and Technology (IEMEST) , Palermo , Italy
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Margarucci L, Monti MC, Cassiano C, Mozzicafreddo M, Angeletti M, Riccio R, Tosco A, Casapullo A. Chemical proteomics-driven discovery of oleocanthal as an Hsp90 inhibitor. Chem Commun (Camb) 2013; 49:5844-6. [PMID: 23703283 DOI: 10.1039/c3cc41858h] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Hsp90, a key target in cancer therapy, has been identified as the main partner of oleocanthal, an olive oil bioactive compound. A combination of chemical and biological assays disclosed its mechanism of action at the molecular level.
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Affiliation(s)
- Luigi Margarucci
- Dipartimento di Farmacia, Università degli Studi di Salerno, Via Ponte don Melillo, 84084 Fisciano, Italy
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Differential in gel electrophoresis (DIGE) comparative proteomic analysis of macrophages cell cultures in response to perthamide C treatment. Mar Drugs 2013; 11:1288-99. [PMID: 23595056 PMCID: PMC3705404 DOI: 10.3390/md11041288] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2013] [Revised: 03/19/2013] [Accepted: 04/01/2013] [Indexed: 12/17/2022] Open
Abstract
Secondary metabolites contained in marine organisms disclose diverse pharmacological activities, due to their intrinsic ability to recognize bio-macromolecules, which alter their expression and modulate their function. Thus, the identification of the cellular pathways affected by marine natural products is crucial to provide important functional information concerning their mechanism of action at the molecular level. Perthamide C, a marine sponge metabolite isolated from the polar extracts of Theonella swinhoei and endowed with a broad and interesting anti-inflammatory profile, was found in a previous study to specifically interact with heat shock protein-90 and glucose regulated protein-94, also disclosing the ability to reduce cisplatin-mediated apoptosis. In this paper, we evaluated the effect of this compound on the whole proteome of murine macrophages cells by two-dimensional DIGE proteomics. Thirty-three spots were found to be altered in expression by at least 1.6-fold and 29 proteins were identified by LC ESI-Q/TOF-MS. These proteins are involved in different processes, such as metabolism, structural stability, protein folding assistance and gene expression. Among them, perthamide C modulates the expression of several chaperones implicated in the folding of proteins correlated to apoptosis, such as Hsp90 and T-complexes, and in this context our data shed more light on the cellular effects and pathways altered by this marine cyclo-peptide.
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