1
|
Khan H, Khanam A, Khan AA, Ahmad R, Husain A, Habib S, Ahmad S, Moinuddin. The complex landscape of intracellular signalling in protein modification under hyperglycaemic stress leading to metabolic disorders. Protein J 2024; 43:425-436. [PMID: 38491250 DOI: 10.1007/s10930-024-10191-3] [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] [Accepted: 03/01/2024] [Indexed: 03/18/2024]
Abstract
Hyperglycaemia is a life-threatening risk factor that occurs in both chronic and acute phases and has been linked to causing injury to many organs. Protein modification was triggered by hyperglycaemic stress, which resulted in pathogenic alterations such as impaired cellular function and tissue damage. Dysregulation in cellular function increases the condition associated with metabolic disorders, including cardiovascular diseases, nephropathy, retinopathy, and neuropathy. Hyperglycaemic stress also increases the proliferation of cancer cells. The major areas of experimental biomedical research have focused on the underlying mechanisms involved in the cellular signalling systems involved in diabetes-associated chronic hyperglycaemia. Reactive oxygen species and oxidative stress generated by hyperglycaemia modify many intracellular signalling pathways that result in insulin resistance and β-cell function degradation. The dysregulation of post translational modification in β cells is clinically associated with the development of diabetes mellitus and its associated diseases. This review will discuss the effect of hyperglycaemic stress on protein modification and the cellular signalling involved in it. The focus will be on the significant molecular changes associated with severe metabolic disorders.
Collapse
Affiliation(s)
- Hamda Khan
- Department of Biochemistry, Faculty of Medicine, Jawahar Lal Nehru Medical College, Aligarh Muslim University, 202002, Aligarh, India.
| | - Afreen Khanam
- Department of Biotechnology and Life Sciences, Mangalayatan University, Aligarh, India
| | - Adnan Ahmad Khan
- Faculty of Pharmacy, Integral University, Lucknow, 226026, India
| | - Rizwan Ahmad
- Department of Biochemistry, Faculty of Medicine, Jawahar Lal Nehru Medical College, Aligarh Muslim University, 202002, Aligarh, India
| | - Arbab Husain
- Department of Biotechnology and Life Sciences, Mangalayatan University, Aligarh, India
| | - Safia Habib
- Department of Biochemistry, Faculty of Medicine, Jawahar Lal Nehru Medical College, Aligarh Muslim University, 202002, Aligarh, India
| | - Saheem Ahmad
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, University of Hail, Hail, Saudi Arabia
| | - Moinuddin
- Department of Biochemistry, Faculty of Medicine, Jawahar Lal Nehru Medical College, Aligarh Muslim University, 202002, Aligarh, India
| |
Collapse
|
2
|
Prevent Hyperglycemia in MELAS by Measuring HbA1c Values and by Avoiding Triggering Events. Pediatr Neurol 2021; 116:60. [PMID: 33486421 DOI: 10.1016/j.pediatrneurol.2020.11.017] [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: 11/15/2020] [Accepted: 11/22/2020] [Indexed: 11/21/2022]
|