1
|
Elhessy HM, Berika M, Salem YG, El-Desoky MM, Eldesoqui M, Mostafa N, Habotta OA, Lashine NH. Therapeutic effects of intermittent fasting on high-fat, high-fructose diet; involvement of jejunal aquaporin 1, 3, and 7. Heliyon 2024; 10:e28436. [PMID: 38560252 PMCID: PMC10979098 DOI: 10.1016/j.heliyon.2024.e28436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 03/18/2024] [Accepted: 03/19/2024] [Indexed: 04/04/2024] Open
Abstract
Background Aquaporins (AQPs) are transmembrane channel proteins. Aquaporin 1 (AQP1), Aquaporin 3 (AQP3), and Aquaporin 7 (AQP7) are expressed in the jejunum. The purpose of this study was to ascertain how a high-fat high-fructose diet (HFFD) and intermittent fasting (IF) affect AQP1, AQP3, and AQP7 expression in the rat jejunum. Methods Sixteen adult male rats were divided into control rats (n = 4) fed on a basal diet and water ad libitum for 12 weeks; IF control rats (n = 4) followed the IF protocol, HFFD-fed rats (n = 8) fed HFFD for eight weeks, and rats were randomized into two groups: HFFD only or HFFD and IF protocol from the beginning of the 9th week until the end of the experiment. The lipid profile values were assessed after 12 weeks. Jejunal oxidative markers (malondialdehyde and reduced glutathione) and AQP1, AQP3, and AQP7 mRNA expression were measured. Jejunal sections were used for morphometric analysis of villus length and crypt depth. Immunohistochemical evaluation of AQP1, AQP3, and AQP7 expression was also performed. Results IF ameliorates HFFD-induced lipid profile, oxidative stress, and jejunal morphometric changes. The results of both mRNA expression using PCR and immunohistochemistry showed a significant increase in AQP1, AQP3, and AQP7 expression in HFFD, whereas IF caused a decline in this expression. Conclusion These findings suggest that IF can reduce inflammation, and oxidative stress and restore jejunal morphology caused by HFFD.
Collapse
Affiliation(s)
- Heba M. Elhessy
- Department of Anatomy and Embryology, Faculty of Medicine, Mansoura University, Mansoura, 35516, Egypt
- Department of Anatomy and Embryology, Faculty of Medicine, New Mansoura University, Mansoura, Egypt
| | - Mohamed Berika
- Department of Anatomy and Embryology, Faculty of Medicine, Mansoura University, Mansoura, 35516, Egypt
- Department of Rehabilitation Science, College of Applied Medical Sciences, King Saud University, Saudi Arabia
| | - Yassmin G. Salem
- Department of Anatomy and Embryology, Faculty of Medicine, Mansoura University, Mansoura, 35516, Egypt
| | - Manal M. El-Desoky
- Department of Chemistry, Faculty of Medicine, Mansoura University, Mansoura, 35516, Egypt
| | - Mamdouh Eldesoqui
- Department of Anatomy and Embryology, Faculty of Medicine, Mansoura University, Mansoura, 35516, Egypt
- Department of Basic Medical Sciences, College of Medicine, AlMaarefa University, Diriyah, 13713, Riyadh, Saudi Arabia
| | - Nora Mostafa
- Department of Chemistry, Faculty of Medicine, Mansoura University, Mansoura, 35516, Egypt
| | - Ola A. Habotta
- Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, 35516, Egypt
| | - Nermeen H. Lashine
- Department of Anatomy and Embryology, Faculty of Medicine, Mansoura University, Mansoura, 35516, Egypt
| |
Collapse
|
2
|
Elhessy HM, Habotta OA, Eldesoqui M, Elsaed WM, Soliman MFM, Sewilam HM, Elhassan YH, Lashine NH. Comparative neuroprotective effects of Cerebrolysin, dexamethasone, and ascorbic acid on sciatic nerve injury model: Behavioral and histopathological study. Front Neuroanat 2023; 17:1090738. [PMID: 36816518 PMCID: PMC9928760 DOI: 10.3389/fnana.2023.1090738] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Accepted: 01/05/2023] [Indexed: 02/04/2023] Open
Abstract
Background The majority of the suggested experimental modalities for peripheral nerve injury (PNI) result in varying degrees of recovery in animal models; however, there are not many reliable clinical pharmacological treatment models available. To alleviate PNI complications, research on approaches to accelerate peripheral nerve regeneration is encouraged. Cerebrolysin, dexamethasone, and ascorbic acid (vitamin C) drug models were selected in our study because of their reported curative effects of different mechanisms of action. Methodology A total of 40 adult male albino rats were used in this study. Sciatic nerve crush injury was induced in 32 rats, which were divided equally into four groups (model, Cerebrolysin, dexamethasone, and vitamin C groups) and compared to the sham group (n = 8). The sciatic nerve sensory and motor function regeneration after crushing together with gastrocnemius muscle histopathological changes were evaluated by the sciatic function index, the hot plate test, gastrocnemius muscle mass ratio, and immune expression of S100 and apoptosis cascade (BAX, BCL2, and BAX/BCL2 ratio). Results Significant improvement of the behavioral status and histopathological assessment scores occurred after the use of Cerebrolysin (as a neurotrophic factor), dexamethasone (as an anti-inflammatory), and vitamin C (as an antioxidant). Despite these seemingly concomitant, robust behavioral and pathological changes, vitamin C appeared to have the best results among the three main outcome measures. There was a positive correlation between motor and sensory improvement and also between behavioral and histopathological changes, boosting the effectiveness, and implication of the sciatic function index as a mirror for changes occurring on the tissue level. Conclusion Vitamin C is a promising therapeutic in the treatment of PNI. The sciatic function index (SFI) test is a reliable accurate method for assessing sciatic nerve integrity after both partial disruption and regrowth.
Collapse
Affiliation(s)
- Heba M. Elhessy
- Department of Anatomy and Embryology, Faculty of Medicine, Mansoura University, Mansoura, Egypt,*Correspondence: Heba M. Elhessy,
| | - Ola A. Habotta
- Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - Mamdouh Eldesoqui
- Department of Anatomy and Embryology, Faculty of Medicine, Mansoura University, Mansoura, Egypt,Department of Basic Medical Sciences, College of Medicine, Almaarefa University, Riyadh, Saudi Arabia
| | - Wael M. Elsaed
- Department of Anatomy and Embryology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Mona F. M. Soliman
- Department of Histology and Cell Biology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Haitham M. Sewilam
- Department of Histology and Cell Biology, Faculty of Medicine, Helwan University, Helwan, Egypt
| | - Y. H. Elhassan
- Department of Anatomy, College of Medicine, Taibah University, Medina, Saudi Arabia
| | - Nermeen H. Lashine
- Department of Anatomy and Embryology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| |
Collapse
|