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Mukherjee S, Mishra AK, Peer GDG, Bagabir SA, Haque S, Pandey RP, Raj VS, Jain N, Pandey A, Kar SK. The Interplay of the Unfolded Protein Response in Neurodegenerative Diseases: A Therapeutic Role of Curcumin. Front Aging Neurosci 2021; 13:767493. [PMID: 34867295 PMCID: PMC8640216 DOI: 10.3389/fnagi.2021.767493] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 10/18/2021] [Indexed: 12/25/2022] Open
Abstract
Abnormal accumulation of misfolded proteins in the endoplasmic reticulum and their aggregation causes inflammation and endoplasmic reticulum stress. This promotes accumulation of toxic proteins in the body tissues especially brain leading to manifestation of neurodegenerative diseases. The studies suggest that deregulation of proteostasis, particularly aberrant unfolded protein response (UPR) signaling, may be a common morbific process in the development of neurodegeneration. Curcumin, the mixture of low molecular weight polyphenolic compounds from turmeric, Curcuma longa has shown promising response to prevents many diseases including current global severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and neurodegenerative disorders. The UPR which correlates positively with neurodegenerative disorders were found affected by curcumin. In this review, we examine the evidence from many model systems illustrating how curcumin interacts with UPR and slows down the development of various neurodegenerative disorders (ND), e.g., Alzheimer's and Parkinson's diseases. The recent global increase in ND patients indicates that researchers and practitioners will need to develop a new pharmacological drug or treatment to manage and cure these neurodegenerative diseases.
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Affiliation(s)
| | | | - G D Ghouse Peer
- Department of Biotechnology, Sri Ramaswamy Memorial (SRM) University, Sonepat, India
| | - Sali Abubaker Bagabir
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia
| | - Shafiul Haque
- Research and Scientific Studies Unit, College of Nursing and Allied Health Sciences, Jazan University, Jazan, Saudi Arabia.,Faculty of Medicine, Bursa Uludağ University, Bursa, Turkey
| | - Ramendra Pati Pandey
- Department of Biotechnology, Sri Ramaswamy Memorial (SRM) University, Sonepat, India
| | - V Samuel Raj
- Department of Biotechnology, Sri Ramaswamy Memorial (SRM) University, Sonepat, India
| | - Neeraj Jain
- Division of Cancer Biology, Council of Scientific and Industrial Research (CSIR)-Central Drug Research Institute, Lucknow, India
| | - Atul Pandey
- Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI, United States.,Department of Ecology, Evolution and Behavior, The Alexander Silberman Institute of Life Science, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Santosh Kumar Kar
- Nano Herb Research Laboratory, Kalinga Institute of Industrial Technology (KIIT) Technology Business Incubator, KIIT University, Bhubaneswar, India
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