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Kabel AM, Atef A, Estfanous RS. Retraction notice to "Ameliorative potential of sitagliptin and/or resveratrol on experimentally-induced clear cell renal cell carcinoma" [Biomed. Pharmacother. 97 (2017) 667-674. Biomed Pharmacother 2024; 170:116048. [PMID: 38129205 DOI: 10.1016/j.biopha.2023.116048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2023] Open
Affiliation(s)
- Ahmed M Kabel
- Pharmacology Department, Faculty of Medicine, Tanta University, Tanta, Egypt; Department of Clinical Pharmacy, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | - Aliaa Atef
- Pathology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Remon S Estfanous
- Anatomy and Embryology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
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Balaha MF, Alamer AA, Aldossari RM, Aodah AH, Helal AI, Kabel AM. Amentoflavone Mitigates Cyclophosphamide-Induced Pulmonary Toxicity: Involvement of -SIRT-1/Nrf2/Keap1 Axis, JAK-2/STAT-3 Signaling, and Apoptosis. Medicina (Kaunas) 2023; 59:2119. [PMID: 38138222 PMCID: PMC10744450 DOI: 10.3390/medicina59122119] [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] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 11/23/2023] [Accepted: 12/01/2023] [Indexed: 12/24/2023]
Abstract
Background and objectives: Cyclophosphamide (CPA) is an alkylating agent that is used for the management of various types of malignancies and as an immunosuppressive agent for the treatment of immunological disorders. However, its use is limited by its potential to cause a wide range of pulmonary toxicities. Amentoflavone (AMV) is a flavonoid that had proven efficacy in the treatment of disease states in which oxidative stress, inflammation, and apoptosis may play a pathophysiologic role. This study investigated the potential ameliorative effects of the different doses of AMV on CPA-induced pulmonary toxicity, with special emphasis on its antioxidant, anti-inflammatory, and apoptosis-modulating effects. Materials and methods: In a rat model of CPA-induced pulmonary toxicity, the effect of AMV at two dose levels (50 mg/kg/day and 100 mg/kg/day) was investigated. The total and differential leucocytic counts, lactate dehydrogenase activity, and levels of pro-inflammatory cytokines in the bronchoalveolar lavage fluid were estimated. Also, the levels of oxidative stress parameters, sirtuin-1, Keap1, Nrf2, JAK2, STAT3, hydroxyproline, matrix metalloproteinases 3 and 9, autophagy markers, and the cleaved caspase 3 were assessed in the pulmonary tissues. In addition, the histopathological and electron microscopic changes in the pulmonary tissues were evaluated. Results: AMV dose-dependently ameliorated the pulmonary toxicities induced by CPA via modulation of the SIRT-1/Nrf2/Keap1 axis, mitigation of the inflammatory and fibrotic events, impaction of JAK-2/STAT-3 axis, and modulation of the autophagic and apoptotic signals. Conclusions: AMV may open new horizons towards the mitigation of the pulmonary toxicities induced by CPA.
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Affiliation(s)
- Mohamed F. Balaha
- Clinical Pharmacy Department, College of Pharmacy, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
- Pharmacology Department, Faculty of Medicine, Tanta University, El-Gish Street, Tanta 31527, Egypt
| | - Ahmed A. Alamer
- Clinical Pharmacy Department, College of Pharmacy, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Rana M. Aldossari
- Department of Pharmacology and Toxicology, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Alhussain H. Aodah
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Azza I. Helal
- Department of Histology and Cell Biology, Faculty of Medicine, Kafrelsheikh University, Kafrelsheikh 33516, Egypt
| | - Ahmed M. Kabel
- Pharmacology Department, Faculty of Medicine, Tanta University, El-Gish Street, Tanta 31527, Egypt
- National Committee of Drugs, Academy of Scientific Research and Technology (ASRT), Ministry of Higher Education, Cairo 11694, Egypt
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Abd Elmaaboud MA, Estfanous RS, Atef A, Kabel AM, Alnemari KA, Naguib TM, Alsufyani SE, Darwish HW, Arab HH. Dapagliflozin/Hesperidin Combination Mitigates Lipopolysaccharide-Induced Alzheimer's Disease in Rats. Pharmaceuticals (Basel) 2023; 16:1370. [PMID: 37895841 PMCID: PMC10609711 DOI: 10.3390/ph16101370] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 09/19/2023] [Accepted: 09/24/2023] [Indexed: 10/29/2023] Open
Abstract
Alzheimer's disease (AD) is the most common form of neurodegenerative disorders worldwide. Its pathologic features include massive neuroinflammation with abnormal deposition of β-amyloid peptide in the cerebral tissues leading to degeneration of the brain neurons. Adverse effects associated with the traditional drugs used for the treatment of this pathological condition have directed the research efforts towards searching for alternative effective agents with minimal adverse effects. The aim of this study was to elucidate the potential ameliorative effects of dapagliflozin and/or hesperidin on Alzheimer's disease (AD) induced by lipopolysaccharide (LPS) injection in rats. In a rodent model of AD, the effect of dapagliflozin with or without hesperidin on the biochemical parameters and the behavioral tests as well as the histopathological parameters was determined. Each of dapagliflozin and hesperidin restored the behavioral tests to the reference values, augmented the antioxidant defense mechanisms, ameliorated the neuronal inflammatory responses, combatted the changes in Toll-like receptor-4 (TLR-4)/High-mobility group box 1 (HMGB1) protein signaling and receptors of advanced glycation end products (RAGE) levels, and restored the balance between the apoptotic signals and autophagy in the hippocampal tissues. Additionally, both agents exhibited an outstanding ability to combat LPS-induced perturbations in the histopathological and electron microscopic image of the brain tissues. These favorable effects were significantly encountered in the group treated with dapagliflozin/hesperidin combination when compared versus animals treated with either dapagliflozin or hesperidin. In conclusion, inhibition of the hippocampal HMGB1/TLR4/RAGE signaling, the pro-inflammatory axis, and apoptosis alongside augmentation of the antioxidant defenses and autophagy can be regarded as beneficial effects by which dapagliflozin/hesperidin combination may combat LPS-triggered AD.
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Affiliation(s)
| | - Remon S. Estfanous
- Anatomy and Embryology Department, Faculty of Medicine, Tanta University, Tanta 31527, Egypt;
| | - Aliaa Atef
- Department of Pathology, Faculty of Medicine, Tanta University, Tanta 31527, Egypt;
| | - Ahmed M. Kabel
- Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta 31527, Egypt;
| | | | - Tamer M. Naguib
- Anesthesia and ICU Department, Faculty of Medicine, Tanta University, Tanta 31527, Egypt;
| | - Shuruq E. Alsufyani
- Department of Pharmacology and Toxicology, College of Pharmacy, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia; (S.E.A.); or (H.H.A.)
| | - Hany W. Darwish
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia;
| | - Hany H. Arab
- Department of Pharmacology and Toxicology, College of Pharmacy, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia; (S.E.A.); or (H.H.A.)
- Department of Biochemistry, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt
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Balaha MF, Alamer AA, Kabel AM, Aldosari SA, Fatani S. A Prospective Cross-Sectional Study of Acute Coronary Syndrome Patients' Quality of Life and Drug Prescription Patterns at Riyadh Region Hospitals, Saudi Arabia. Healthcare (Basel) 2023; 11:1973. [PMID: 37444807 DOI: 10.3390/healthcare11131973] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 07/03/2023] [Accepted: 07/06/2023] [Indexed: 07/15/2023] Open
Abstract
Acute coronary syndrome (ACS) is a leading cause of cardiovascular-related morbidity and mortality worldwide. The present study investigated the health-related quality of life (HRQOL) and drug prescribing patterns in ACS patients at Riyadh hospitals in Saudi Arabia. This study was a 12-month prospective cross-sectional study that included 356 patients with ACS. The current study showed that younger male (67.42%) and urban (75.84%) patients suffered more from ACS. Moreover, most patients with NSTEMI (51.69%) experienced Grade 1 dyspnea (33.43%) and NYHA Stage 2 (29.80%); however, STEMI patients were at greater mortality risk. The HRQOL questionnaire showed that ACS patients were significantly impaired in all QOL domains (emotional [23.0%, p = 0.001], physical [24.4%, p = 0.003], and social [27.2%, p = 0.002]). Furthermore, the most commonly prescribed medications were statins (93%), antiplatelets (84%), anticoagulants (79%), coronary vasodilators (65%), and beta-blockers (63%). Additionally, 64% of patients received PCIs or CABGs, with the majority of cases receiving PCIs (49%), whereas 9% received dual anticoagulant therapy. Thus, there is an urgent need to educate healthcare teams about the relevance of QOL in ACS control and prevention and the new ACS management recommendations. ACS is also growing among younger people, requiring greater attention and prevention.
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Affiliation(s)
- Mohamed F Balaha
- Department of Clinical Pharmacy, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
- Pharmacology Department, Faculty of Medicine, Tanta University, Tanta 31527, Egypt
| | - Ahmed A Alamer
- Department of Clinical Pharmacy, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Ahmed M Kabel
- Pharmacology Department, Faculty of Medicine, Tanta University, Tanta 31527, Egypt
| | - Saad A Aldosari
- Department of Clinical Pharmacy, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Sarah Fatani
- Department of Clinical Pharmacy, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
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Mina S, Elfeky DM, Kabel AM, Hedya SE. Ameliorative Potential of Donepezil with or without Prednisolone in Bleomycin-Induced Pulmonary Fibrosis in Rats: Involvement of the Anti-Inflammatory, Antioxidant, and the Antifibrotic Pathways. Medicina (Kaunas) 2023; 59:medicina59050980. [PMID: 37241212 DOI: 10.3390/medicina59050980] [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] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 05/06/2023] [Accepted: 05/17/2023] [Indexed: 05/28/2023]
Abstract
Background and Objectives: Bleomycin-induced pulmonary fibrosis is one of the serious complications that may limit the use of bleomycin in cancer therapy. To date, there is no effective remedy for the amelioration of this condition. Donepezil, an anti-Alzheimer's medication, has recently been proven to exhibit potent anti-inflammatory, antioxidant, and antifibrotic effects. To the best of our knowledge, this study represents the first study designed to investigate the prophylactic effects of donepezil, either alone or in combination with the classic anti-inflammatory drug prednisolone, in bleomycin-induced pulmonary fibrosis. Methods: This study was carried out on fifty rats, which were divided into five equal groups: control (Saline) group; bleomycin group; bleomycin + prednisolone group; bleomycin + donepezil group; and bleomycin + prednisolone + donepezil group. At the end of the experiments, bronchoalveolar lavage was performed to evaluate the total and differential leucocytic counts. The right lung was processed to assess the oxidative stress markers, proinflammatory cytokines, NLRP3 inflammasome, and transforming growth factor-beta1. The left lung was subjected to histopathological and immunohistochemical examination. Results: The administration of donepezil and/or prednisolone induced a significant amelioration of oxidative stress, inflammation, and fibrosis. In addition, these animals showed a significant amelioration of the histopathological changes of fibrosis, together with a significant decline in nuclear factor kappa B (p65) immunoexpression, compared to the group treated with bleomycin alone. However, the rats treated with the donepezil/prednisolone combination showed non-significant effects on the aforementioned parameters compared to the group treated with prednisolone alone. Conclusions: Donepezil may emerge as a promising drug that shows significant prophylactic effects against bleomycin-induced pulmonary fibrosis.
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Affiliation(s)
- Shery Mina
- Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta 31527, Egypt
| | - Dina M Elfeky
- Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta 31527, Egypt
| | - Ahmed M Kabel
- Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta 31527, Egypt
- National Committee of Drugs, Academy of Scientific Research and Technology (ASRT), Ministry of Higher Education, Cairo 11694, Egypt
| | - Sabeha E Hedya
- Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta 31527, Egypt
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Abd Elmaaboud MA, Awad MM, El-Shaer RAA, Kabel AM. The immunomodulatory effects of ethosuximide and sodium butyrate on experimentally induced fibromyalgia: The interaction between IL-4, synaptophysin, and TGF-β1/NF-κB signaling. Int Immunopharmacol 2023; 118:110061. [PMID: 36989891 DOI: 10.1016/j.intimp.2023.110061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 03/01/2023] [Accepted: 03/18/2023] [Indexed: 03/29/2023]
Abstract
BACKGROUND AND AIMS Fibromyalgia is a widespread chronic pain syndrome associated with several comorbid conditions that affect the quality of patients' life. Its pathogenesis is complex, and the treatment strategies are limited by partial efficacy and potential adverse effects. So, our aim was to investigate the possible ameliorative effects of ethosuximide and sodium butyrate on fibromyalgia and compare their effects to pregabalin. MATERIALS AND METHODS In a mouse model of reserpine induced fibromyalgia, the effect of ethosuximide, sodium butyrate, and pregabalin was investigated. Evaluation of mechanical allodynia, cold hypersensitivity, anxiety, cognitive impairment, and depression was performed. Also, the brain and spinal cord tissue serotonin, dopamine and glutamate in addition to the serum levels of interleukin (IL)-4 and transforming growth factor beta 1 (TGF-β1) were assayed. Moreover, the expression of nuclear factor kappa B (NF-κB) synaptophysin was immunoassayed in the hippocampal tissues. KEY FINDINGS Ethosuximide and sodium butyrate restored the behavioral tests to the normal values except for the antidepressant effect which was evident only with ethosuximide. Both drugs elevated the levels of the anti-inflammatory cytokines IL-4 and TGF-β1, reduced the hippocampal NF-κB, and increased synaptophysin expression with superiority of sodium butyrate. Ethosuximide reduced only spinal cord and brain glutamate while improved brain dopamine while sodium butyrate elevated spinal cord dopamine and serotonin with no effect on glutamate. Also, sodium butyrate elevated brain serotonin and reduced glutamate with no effect on brain dopamine. SIGNIFICANCE Each of sodium butyrate and ethosuximide would serve as a promising therapeutic modality for management of fibromyalgia and its comorbid conditions.
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Affiliation(s)
| | - Marwa M Awad
- Department of physiology, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Rehab A A El-Shaer
- Department of physiology, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Ahmed M Kabel
- Department of pharmacology, Faculty of Medicine, Tanta University, Tanta, Egypt.
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Elmorsi RM, Kabel AM, El Saadany AA, Abou El-Seoud SH. The protective effects of topiramate and spirulina against doxorubicin-induced cardiotoxicity in rats. Hum Exp Toxicol 2023; 42:9603271231198624. [PMID: 37644674 DOI: 10.1177/09603271231198624] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
Doxorubicin (DOX) is a widely used chemotherapy drug that can cause significant cardiotoxicity, limiting its clinical application. This study aimed to investigate the potential protective effects of topiramate (TPM) and spirulina (SP), either alone or in combination, in preventing DOX-induced cardiotoxicity. Adult Sprague Dawley rats were divided into five groups, including a normal control group and groups receiving DOX alone, DOX with TPM, DOX with SP, or DOX with a combination of TPM and SP. Cardiotoxicity was induced by administering DOX intraperitoneally at a cumulative dose of 16 mg/kg over 4 weeks. TPM and/or SP administration started 1 week before DOX treatment and continued for 35 days. Body weight, serum markers of cardiac damage, oxidative stress and inflammatory parameters were assessed. Histopathological and immunohistochemical examinations were performed on cardiac tissues. Results showed that TPM and SP monotherapy led to significant improvements in serum levels of cardiac markers, decreased oxidative stress, reduced fibrosis-related growth factor levels, increased antioxidant levels, and improved histopathological features. SP demonstrated more prominent effects in comparison to TPM, and the combination of TPM and SP exhibited even more pronounced effects. In conclusion, TPM and SP, either alone or in combination, hold promise as therapeutic interventions for mitigating DOX-induced cardiotoxicity.
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Affiliation(s)
- Radwa M Elmorsi
- Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Ahmed M Kabel
- Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Amira A El Saadany
- Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta, Egypt
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Arab HH, Abd El Aal HA, Alsufyani SE, El-Sheikh AAK, Arafa ESA, Ashour AM, Kabel AM, Eid AH. Topiramate Reprofiling for the Attenuation of Cadmium-Induced Testicular Impairment in Rats: Role of NLRP3 Inflammasome and AMPK/mTOR-Linked Autophagy. Pharmaceuticals (Basel) 2022; 15:1402. [PMID: 36422532 PMCID: PMC9697422 DOI: 10.3390/ph15111402] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 11/08/2022] [Accepted: 11/11/2022] [Indexed: 08/27/2023] Open
Abstract
Topiramate, a promising drug classically used for the management of neurological disorders including epilepsy and migraine, has demonstrated marked anti-inflammatory and anti-apoptotic actions in murine models of cardiac post-infarction inflammation, wound healing, and gastric/intestinal injury. However, its potential impact on cadmium-induced testicular injury remains to be elucidated. Herein, the present study aimed to explore the effect of topiramate against cadmium-invoked testicular impairment with emphasis on the molecular mechanisms linked to inflammation, apoptosis, and autophagy. Herein, administration of topiramate (50 mg/kg/day, by gavage) continued for 60 days and the testes were examined by histology, immunohistochemistry, and biochemical assays. The present data demonstrated that serum testosterone, sperm count/abnormalities, relative testicular weight, and histopathological aberrations were improved by topiramate administration to cadmium-intoxicated rats. The rescue of testicular dysfunction was driven by multi-pronged mechanisms including suppression of NLRP3/caspase-1/IL-1β cascade, which was evidenced by dampened caspase-1 activity, lowered IL-1β/IL-18 production, and decreased nuclear levels of activated NF-κBp65. Moreover, curbing testicular apoptosis was seen by lowered Bax expression, decreased caspase-3 activity, and upregulation of Bcl-2. In tandem, testicular autophagy was activated as seen by diminished p62 SQSTM1 accumulation alongside Beclin-1 upregulation. Autophagy activation was associated with AMPK/mTOR pathway stimulation demonstrated by decreased mTOR (Ser2448) phosphorylation and increased AMPK (Ser487) phosphorylation. In conclusion, combating inflammation/apoptosis and enhancing autophagic events by topiramate were engaged in ameliorating cadmium-induced testicular impairment.
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Affiliation(s)
- Hany H. Arab
- Department of Pharmacology and Toxicology, College of Pharmacy, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Hayat A. Abd El Aal
- Department of Pharmacology, Egyptian Drug Authority (EDA), Formerly NODCAR, Giza 12654, Egypt
| | - Shuruq E. Alsufyani
- Department of Pharmacology and Toxicology, College of Pharmacy, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Azza A. K. El-Sheikh
- Basic Health Sciences Department, College of Medicine, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - El-Shaimaa A. Arafa
- College of Pharmacy and Health Sciences, Ajman University, Ajman 346, United Arab Emirates
- Center of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman 346, United Arab Emirates
| | - Ahmed M. Ashour
- Department of Pharmacology and Toxicology, College of Pharmacy, Umm Al Qura University, P.O. Box 13578, Makkah 21955, Saudi Arabia
| | - Ahmed M. Kabel
- Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta 31527, Egypt
| | - Ahmed H. Eid
- Department of Pharmacology, Egyptian Drug Authority (EDA), Formerly NODCAR, Giza 12654, Egypt
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Alshahrani AM, Kabel AM, Alsuwat MA, Ashour AM. The impact of smoking cessation on the control of diabetes mellitus and blood pressure in Saudi Arabia: A prospective randomized controlled clinical trial. MS 2022. [DOI: 10.54905/disssi/v26i125/ms295e2309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Arab HH, Abd El-Aal SA, Ashour AM, El-Sheikh AAK, Al Khabbaz HJ, Arafa ESA, Mahmoud AM, Kabel AM. Targeting inflammation and redox perturbations by lisinopril mitigates Freund's adjuvant-induced arthritis in rats: role of JAK-2/STAT-3/RANKL axis, MMPs, and VEGF. Inflammopharmacology 2022; 30:1909-1926. [PMID: 35764864 DOI: 10.1007/s10787-022-00998-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 04/09/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Cardiovascular disorders are major complications of rheumatoid arthritis (RA). Hence, finding effective agents that can target RA progression and its cardiovascular consequences is demanding. The present work aimed to explore the potential of lisinopril, an angiotensin-converting enzyme inhibitor, to mitigate adjuvant's-induced arthritis with emphasis on the pro-inflammatory signals, articular degradation cues, and angiogenesis alongside JAK-2/STAT-3 and Nrf2/HO-1 pathways. METHODS Lisinopril (10 mg/kg/day) was administered by oral gavage for 3 weeks and the target signals were examined by biochemical assays, ELISA, histopathology, immunoblotting, and immunohistochemistry. RESULTS Lisinopril attenuated the progression of arthritis as proven by lowering paw edema, arthritic index, and gait scores alongside diminishing the immune-cell infiltration/aberrant histopathology in the dorsal pouch lining. These favorable actions were associated with curtailing the production of inflammatory cytokines (TNF-α, IL-6, IL-1β, and IL-17) and the pro-inflammatory angiotensin II alongside upregulating the anti-inflammatory angiotensin-(1-7) in the hind paw of arthritic rats. At the molecular level, lisinopril inhibited the upstream JAK-2/STAT-3 pathway by downregulating the protein expression of p-JAK-2/total JAK-2 and p-STAT-3/total STAT-3 ratio and the nuclear levels of NF-κBp65. Meanwhile, lisinopril curbed the downstream cartilage degradation signals matrix metalloproteinases (MMP-3 and MMP-9) and the bone erosion cue RANKL. Equally important, the protein expression of the angiogenesis signal VEGF was downregulated in the hind paw/dorsal lining. With respect to oxidative stress, lisinopril suppressed the paw lipid peroxides and boosted GSH and Nrf-2/HO-1 pathway. CONCLUSION Lisinopril attenuated adjuvant-induced arthritis via inhibition of inflammation, articular degradation cues, and angiogenesis.
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Affiliation(s)
- Hany H Arab
- Department of Pharmacology and Toxicology, College of Pharmacy, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia.
| | - Sarah A Abd El-Aal
- Department of Pharmacy, Kut University College, Al Kut, Wasit, 52001, Iraq
| | - Ahmed M Ashour
- Department of Pharmacology and Toxicology, College of Pharmacy, Umm Al Qura University, P.O. Box 13578, Mecca, 21955, Saudi Arabia
| | - Azza A K El-Sheikh
- Basic Health Sciences Department, College of Medicine, Princess Nourah Bint Abdulrahman University, P.O. Box 84428, Riyadh, 11671, Saudi Arabia
| | - Hana J Al Khabbaz
- Biochemistry Division, College of Pharmacy, Riyadh Elm University, Riyadh, 11681, Saudi Arabia
| | - El-Shaimaa A Arafa
- College of Pharmacy and Health Sciences, Ajman University, 346, Ajman, United Arab Emirates.,Center of Medical and Bio-Allied Health Sciences Research, Ajman University, 346, Ajman, United Arab Emirates
| | - Ayman M Mahmoud
- Physiology Division, Zoology Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt.,Department of Life Sciences, Faculty of Science and Engineering, Manchester Metropolitan University, Manchester, UK
| | - Ahmed M Kabel
- Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta, 31527, Egypt
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Elesawy RO, El-Deeb OS, Eltokhy AK, Arakeep HM, Ali DA, Elkholy SS, Kabel AM. Postnatal baicalin ameliorates behavioral and neurochemical alterations in valproic acid-induced rodent model of autism: The possible implication of sirtuin-1/mitofusin-2/ Bcl-2 pathway. Biomed Pharmacother 2022; 150:112960. [PMID: 35447549 DOI: 10.1016/j.biopha.2022.112960] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 03/30/2022] [Accepted: 04/11/2022] [Indexed: 11/19/2022] Open
Abstract
Autism spectrum disorder (ASD) is characterized by pervasive impairments in social communication along with repetitive or stereotyped behaviors. Although its distinctive etiology isn`t completely understood, genetic and environmental risk factors were incriminated. Being a flavonoid of high biomedical value, baicalin was recently verified as an emerging medicinal herb with numerous pharmacological activities. The objective of this study was to investigate the feasible effects of baicalin on valproic acid (VPA)-induced autism regarding its potential mitochondrial modulatory, antioxidant, and antiapoptotic effects. The present study was performed using a rodent model of autism by exposing rat fetuses to VPA on the 12.5th day of gestation. Ten male Wistar rats that were born from control pregnant females were considered as group I (control group). Twenty male Wistar rats that were born from prenatal VPA- treated females were further divided into two groups: Group II (VPA- induced ASD) and group III (VPA + Baicalin). Postnatal baicalin promoted postnatal growth and maturation. In addition, it improved motor development and ameliorated repetitive behavior as well as social deficits in prenatally exposed VPA rats. Moreover, baicalin enhanced neuronal mitochondrial functions as evidenced by elevation of mitochondrial adenosine triphosphate (ATP) level and promotion of mitofusin-2 expression. Furthermore, baicalin elevated sirtuin-1 (SIRT1) level in VPA rats' brain tissues and restored the antioxidant defense mechanisms. Besides, it abrogated the neuronal histopathological changes in the brain tissues. Based on the data herein, baicalin may provide a promising pre-clinical therapeutic line in ASD as a mitochondrial function modulator, antioxidant and anti-apoptotic agent.
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Affiliation(s)
- Rasha O Elesawy
- Pharmacology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Omnia S El-Deeb
- Medical Biochemistry Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Amira K Eltokhy
- Medical Biochemistry Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Heba M Arakeep
- Anatomy and Embryology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Dina A Ali
- Clinical Pathology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Sanad S Elkholy
- Physiology Department, Faculty of Medicine, Kafrelsheikh University, Kafr El-Shaikh, Egypt
| | - Ahmed M Kabel
- Pharmacology Department, Faculty of Medicine, Tanta University, Tanta, Egypt.
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Salama SA, Abd-Allah GM, Gad HS, Kabel AM. Galangin attenuates cadmium-evoked nephrotoxicity: Targeting nucleotide-binding domain-like receptor pyrin domain containing 3 inflammasome, nuclear factor erythroid 2-related factor 2, and nuclear factor kappa B signaling. J Biochem Mol Toxicol 2022; 36:e23059. [PMID: 35384154 DOI: 10.1002/jbt.23059] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 01/09/2022] [Accepted: 03/21/2022] [Indexed: 12/12/2022]
Abstract
The kidney is highly vulnerable to cadmium-evoked oxidative injury. Galangin is a natural flavone with reported antioxidant properties. This study investigated the potential modulating activity of galangin against cadmium-induced nephrotoxicity and explored the underlining mechanisms. Western blot analysis, spectrophotometric, ELISA, and histopathological techniques were employed. The results revealed that galangin suppressed tubular injury and improved glomerular function in the cadmium-intoxicated rats as evidenced by downregulation of kidney injury molecule-1, serum creatinine, and blood urea nitrogen. Galangin reduced cadmium-evoked inflammatory response and oxidative stress as indicated by reduced levels of interleukin-1 beta and TNF-α, decreased DNA damage, and improved antioxidant potential of the renal tissues. Mechanistically, galangin suppressed the nucleotide-binding domain-like receptor pyrin domain containing 3 inflammasome and efficiently decreased caspase-1 activity in the cadmium-intoxicated rats. Equally important, it inhibited the cadmium-induced nuclear translocation of nuclear factor kappa B and upregulated nuclear factor erythroid 2-related factor 2 signaling. The results highlight the ability of galangin to attenuate cadmium-evoked nephrotoxicity and support its therapeutic implementation although clinical investigations are warranted.
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Affiliation(s)
- Samir A Salama
- Division of Biochemistry, Department of Pharmacology, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | - Gamil M Abd-Allah
- Department of Biochemistry, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt.,Department of Biochemistry, Faculty of Pharmacy, Egyptian Russian University, Badr, Egypt
| | - Hesham S Gad
- Department of Biochemistry, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt
| | - Ahmed M Kabel
- Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta, Egypt
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Sabry NM, Naguib TM, Kabel AM, Khafagy ES, Arab HH, Almorsy WA. Ameliorative Potential of L-Alanyl L-Glutamine Dipeptide in Colon Cancer Patients Receiving Modified FOLFOX-6 Regarding the Incidence of Diarrhea, the Treatment Response, and Patients’ Survival: A Randomized Controlled Trial. Medicina (B Aires) 2022; 58:medicina58030394. [PMID: 35334570 PMCID: PMC8955640 DOI: 10.3390/medicina58030394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 03/02/2022] [Accepted: 03/04/2022] [Indexed: 11/20/2022] Open
Abstract
Background and Objectives: Diarrhea induced by chemotherapy may represent a life-threatening adverse effect in cancer patients receiving chemotherapy. FOLFOX, an effective treatment for colon cancer, has been associated with diarrhea with high severity, particularly with higher doses. Management of diarrhea is crucial to increase the survival of cancer patients and to improve the quality of life. Glutamine is an abundant protein peptide found in blood and has a crucial role in boosting immunity, increasing protein anabolism, and decreasing the inflammatory effects of chemotherapy on the mucosal membranes, including diarrhea. This study aimed to provide evidence that parenteral L-alanyl L-glutamine dipeptide may have a positive influence on the incidence of diarrhea, treatment response, and the overall survival in colon cancer patients treated with modified FOLFOX-6 (mFOLFOX-6). Materials and Methods: Forty-four stage II and III colon cancer patients were included in this study where they were treated with the standard colon cancer chemotherapy mFOLFOX-6 and were randomly allocated into glutamine group and placebo group, each of 22 patients. Results: L-alanyl L-glutamine dipeptide was found to be significantly effective in decreasing the frequency and severity of diarrhea when compared to the placebo group, particularly after four and six cycles of mFOLFOX-6. There was no significant difference between the studied groups regarding to the overall survival. Conclusion: L-alanyl L-glutamine dipeptide can be considered as an add-on with chemotherapy to improve the quality of life and the overall survival of colon cancer patients.
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Affiliation(s)
- Nesreen M. Sabry
- Clinical Oncology Department, Faculty of Medicine, Tanta University, Tanta 31527, Egypt; (N.M.S.); (W.A.A.)
| | - Tamer M. Naguib
- Anesthesia and ICU Department, Faculty of Medicine, Tanta University, Tanta 31527, Egypt;
| | - Ahmed M. Kabel
- Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta 31527, Egypt
- Correspondence: ; Tel.: +20-11-2349-7411
| | - El-Sayed Khafagy
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia;
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt
| | - Hany H. Arab
- Department of Pharmacology and Toxicology, College of Pharmacy, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia;
| | - Walid A. Almorsy
- Clinical Oncology Department, Faculty of Medicine, Tanta University, Tanta 31527, Egypt; (N.M.S.); (W.A.A.)
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Kabel AM, Arab HH, Atef A, Estfanous RS. Omarigliptin/galangin combination mitigates lipopolysaccharide-induced neuroinflammation in rats: Involvement of glucagon-like peptide-1, toll-like receptor-4, apoptosis and Akt/GSK-3β signaling. Life Sci 2022; 295:120396. [PMID: 35157909 DOI: 10.1016/j.lfs.2022.120396] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 02/07/2022] [Accepted: 02/08/2022] [Indexed: 12/12/2022]
Abstract
AIMS The objectives of this work were to assess the possibility of administration of omarigliptin and/or galangin to combat lipopolysaccharide (LPS)-induced neuroinflammation in rats and to explore the possible mechanisms that might contribute to their actions. MATERIALS AND METHODS In a rat model of LPS-induced neuroinflammation, the changes in the behavioral tests, biochemical parameters, and the histopathological picture were assessed. KEY FINDINGS Administration of either omarigliptin or galangin to LPS-injected rats was able to significantly improve the behavioral changes with restoration of the oxidant/antioxidant balance, decrement of toll-like receptor-4 levels, and amelioration of the neuroinflammation associated with inhibition of apoptosis and restoration of glucagon-like peptide-1 levels in the cerebral tissues. In addition, omarigliptin and/or galangin significantly reduced the levels of phospho-Akt and glycogen synthase kinase 3 beta (GSK-3β) and significantly increased the expression of beclin-1 in the cerebral tissues compared versus the group treated with LPS alone. As a result, these changes were positively reflected on the histopathological and the electron microscopic picture of the cerebral tissues. These beneficial effects were maximally evidenced in rats treated with omarigliptin/galangin combination relative to the use of either omarigliptin or galangin alone. SIGNIFICANCE Omarigliptin/galangin combination might be proposed as a promising therapeutic line for mitigation of the pathophysiologic events of LPS-induced neuroinflammation.
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Affiliation(s)
- Ahmed M Kabel
- Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta, Egypt.
| | - Hany H Arab
- Department of Pharmacology and Toxicology, College of Pharmacy, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Aliaa Atef
- Department of Pathology, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Remon S Estfanous
- Anatomy and Embryology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
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Kabel AM, Salama SA, Borg HM, Ali DA, Abd Elmaaboud MA. Targeting p-AKT/mTOR/MAP kinase signaling, NLRP3 inflammasome and apoptosis by fluvastatin with or without taxifolin mitigates gonadal dysfunction induced by bisphenol-A in male rats. Hum Exp Toxicol 2022; 41:9603271221089919. [PMID: 35465754 DOI: 10.1177/09603271221089919] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Bisphenol-A (BPA) is a chemical substance that is widely used in industry for manufacturing of plastic bottles and resins. Recent reports found that BPA may mimic the effects of estrogen to a great manner that might disrupt the normal hormonal balance in the human body. Fluvastatin is an agent used for treatment of hypercholesterolemia that was proven to possess promising antioxidant ant anti-inflammatory properties. Taxifolin is a polyphenolic compound with potential antioxidant and antiestrogenic effects. The present study investigated the prospect of fluvastatin with or without taxifolin to mitigate testicular dysfunction elicited by BPA in rats. In a model of BPA-induced testicular toxicity, the hormonal profile was assessed and the testicular tissues were examined by biochemical analysis, histopathology, and immunohistochemistry. Fluvastatin with or without taxifolin improved the body weight gain, hormonal profile, testicular weight and functions, sperm characteristics, the antioxidant status, and the anti-inflammatory mechanisms together with enhancement of autophagy and suppression of the proapoptotic events induced by BPA in the testicular tissues. In addition, fluvastatin with or without taxifolin significantly mitigated the histopathological and the immunohistochemical changes induced by BPA in the testicular tissues. These desirable effects were more pronounced with fluvastatin/taxifolin combination relative to the use of each of these agents alone. In tandem, fluvastatin/taxifolin combination might counteract the pathogenic events induced by BPA in the testicular tissues which may be considered as a novel strategy for amelioration of these disorders.
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Affiliation(s)
- Ahmed M Kabel
- Department of Pharmacology, Faculty of Medicine, 68782Tanta University, Tanta, Egypt
| | - Samir A Salama
- Division of Biochemistry, Department of Pharmacology, College of Pharmacy, 125895Taif University, Taif, Saudi Arabia
| | - Hany M Borg
- Physiology Department, Faculty of Medicine, 289154Kafrelsheikh University, Kafrelsheikh, Egypt
| | - Dina A Ali
- Clinical Pathology Department, Faculty of Medicine, 68782Tanta University, Tanta, Egypt
| | - Maaly A Abd Elmaaboud
- Department of Pharmacology, Faculty of Medicine, 68782Tanta University, Tanta, Egypt
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Arab HH, Ashour AM, Gad AM, Mahmoud AM, Kabel AM. Activation of AMPK/mTOR-driven autophagy and inhibition of NLRP3 inflammasome by saxagliptin ameliorate ethanol-induced gastric mucosal damage. Life Sci 2021; 280:119743. [PMID: 34166711 DOI: 10.1016/j.lfs.2021.119743] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 06/03/2021] [Accepted: 06/11/2021] [Indexed: 02/08/2023]
Abstract
AIMS Saxagliptin, a selective/potent dipeptidyl peptidase-4 inhibitor, has revealed remarkable anti-inflammatory features in murine models of nephrotoxicity, hepatic injury, and neuroinflammation. However, its potential effect on ethanol-induced gastric mucosal injury has not been examined. Hence, the present work investigated the prospect of saxagliptin to attenuate ethanol-evoked gastric injury, with emphasis on the AMPK/mTOR-driven autophagy and NLRP3/ASC/caspase-1 pathway. MATERIALS AND METHODS In ethanol-induced gastropathy, the gastric tissues were examined by immunohistochemistry, immunoblotting, histopathology, and ELISA. KEY FINDINGS The results demonstrated that saxagliptin (10 mg/kg; by gavage) suppressed the gastric pathological signs (area of gastric ulcer and ulcer index scores), histopathologic aberrations/damage scores, without provoking hypoglycemia in rats. These protective features were attributed to the enhancement of gastric mucosal autophagy flux, as proven with increased expression of LC3-II and Beclin 1, decreased accumulation of p62 SQSTM1, and activation of the autophagy-linked AMPK/mTOR pathway by increasing the expression of p-AMPK/AMPK and decreasing the expression of the autophagy suppressor p-mTOR/mTOR signal. In tandem, saxagliptin counteracted the ethanol-induced pro-apoptotic events by downregulating Bax, upregulating Bcl2 protein, and lowering the Bax/Bcl2 ratio. Equally important, saxagliptin suppressed the NLRP3 inflammasome in the gastric tissue by lowering the expression of NLRP3, ASC, and nuclear NF-κBp65, decreasing the activity of caspase-1, and diminishing the IL-1β levels. In the same regard, saxagliptin suppressed the mucosal oxidative stress by lowering lipid peroxide levels, increasing GSH and GPx antioxidants, and activating Nrf2/HO-1 pathway. SIGNIFICANCE Saxagliptin may be a promising intervention against ethanol-evoked gastropathy by activating AMPK/mTOR-driven autophagy and inhibiting NLRP3 inflammasome.
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Affiliation(s)
- Hany H Arab
- Department of Pharmacology and Toxicology, College of Pharmacy, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia.
| | - Ahmed M Ashour
- Department of Pharmacology and Toxicology, College of Pharmacy, Umm Al Qura University, P.O. Box 13578, Makkah 21955, Saudi Arabia
| | - Amany M Gad
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Sinai University, El Ismailia, Egypt; Department of Pharmacology, Egyptian Drug Authority (EDA), formerly NODCAR, Giza, Egypt
| | - Ayman M Mahmoud
- Physiology Division, Zoology Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt; Biotechnology Department, Research Institute of Medicinal and Aromatic Plants, Beni-Suef University, Beni-Suef, Egypt
| | - Ahmed M Kabel
- Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta, Egypt
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Kabel AM, Ashour AM, Ali DA, Arab HH. The immunomodulatory effects of topiramate on azoxymethane-induced colon carcinogenesis in rats: The role of the inflammatory cascade, vascular endothelial growth factor, AKT/mTOR/MAP kinase signaling and the apoptotic markers. Int Immunopharmacol 2021; 98:107830. [PMID: 34118646 DOI: 10.1016/j.intimp.2021.107830] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 05/08/2021] [Accepted: 05/25/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND Colon cancer is a malignant condition that affects the lower gastrointestinal tract and has unfavorable prognosis. Its mechanisms range from enhanced production of reactive oxygen species, inflammatory changes in the colon microenvironment and affection of the apoptotic pathways. Due to the high incidence of resistance of colon cancer to the traditional chemotherapeutic agents, a need for finding safe/effective agents that can attenuate the malignant changes had emerged. OBJECTIVE To investigate the possible immunomodulatory and antitumor effects of topiramate on azoxymethane-induced colon cancer in rats. METHODOLOGY Fifty male Wistar rats were randomized into five equal groups as follows: Control; azoxymethane-induced colon cancer; azoxymethane + methyl cellulose; azoxymethane + topiramate small dose; and azoxymethane + topiramate large dose. The body weight gain, serum carcinoembryonic antigen (CEA), tissue antioxidant status, proinflammatory cytokines, vascular endothelial growth factor (VEGF), Nrf2/HO-1 content, p-AKT, mTOR, p38 MAP kinase, caspase 9, nerve growth factor beta and beclin-1 were measured. Also, parts of the colon had undergone histopathological and immunohistochemical evaluation. KEY FINDINGS Topiramate improved the body weight gain, decreased serum CEA, augmented the antioxidant defenses in the colonic tissues with significant amelioration of the inflammatory changes, decline in tissue VEGF and p-AKT/mTOR/MAP kinase signaling and increased Nrf2/HO-1 content in a dose-dependent manner when compared to rats treated with azoxymethane alone. In addition, topiramate, in a dose-dependent manner, significantly enhanced apoptosis and improved the histopathological picture in comparison to animals treated with azoxymethane alone. CONCLUSION Taking these findings together, topiramate might serve as a new effective adjuvant line of treatment of colon cancer.
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Affiliation(s)
- Ahmed M Kabel
- Pharmacology Department, Faculty of Medicine, Tanta University, Tanta 31527, Egypt.
| | - Ahmed M Ashour
- Department of Pharmacology and Toxicology, College of Pharmacy, Umm Al Qura University, P.O. Box 13578, Makkah 21955, Saudi Arabia
| | - Dina A Ali
- Clinical Pathology Department, Faculty of Medicine, Tanta University, Tanta 31527, Egypt
| | - Hany H Arab
- Department of Pharmacology and Toxicology, College of Pharmacy, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
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Arab HH, Eid AH, Gad AM, Yahia R, Mahmoud AM, Kabel AM. Inhibition of oxidative stress and apoptosis by camel milk mitigates cyclosporine-induced nephrotoxicity: Targeting Nrf2/HO-1 and AKT/eNOS/NO pathways. Food Sci Nutr 2021; 9:3177-3190. [PMID: 34136182 PMCID: PMC8194908 DOI: 10.1002/fsn3.2277] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 03/02/2021] [Accepted: 03/22/2021] [Indexed: 02/05/2023] Open
Abstract
Cyclosporine (CsA) is a widely used immunosuppressive agent that incurs marked nephrotoxicity in the clinical setting. Thus, there is a need for finding safe/effective agents that can attenuate CsA-induced kidney injury. Meanwhile, the underlying mechanisms for CsA-associated nephrotoxicity are inadequately investigated, in particular, the AKT/eNOS/NO pathway. Here, the present work aimed to explore the potential of camel milk, a natural product with distinguished antioxidant/anti-inflammatory actions, to ameliorate CsA-induced nephrotoxicity in rats. The molecular mechanisms related to renal oxidative aberrations and apoptosis were studied, including Nrf2/HO-1 and AKT/eNOS/NO pathways. The kidney tissues were inspected using histopathology, ELISA, Western blotting, and immunohistochemistry. The present findings demonstrated that camel milk (10 ml/kg) significantly lowered creatine, BUN, and NGAL nephrotoxicity markers and the aberrant histopathology, with similar efficacy to the reference quercetin. Moreover, camel milk suppressed the renal oxidative stress, as evidenced by significantly lowering NOX-1 and lipid peroxides and significantly augmenting the renal antioxidant moieties (GSH, GPx, and SOD), thereby, driving the restoration of Nrf2/HO-1 pathway. Meanwhile, camel milk counteracted the pro-apoptotic reactions by significantly lowering Bax protein expression, caspase-3 activity/cleavage, and PARP cleavage, alongside significantly increasing the expression of the proliferation signal PCNA. Regarding the anti-apoptotic AKT/eNOS/NO pathway, camel milk activated its signaling by significantly increasing the protein expression of PI3Kp110, p-AKT(Ser473)/total AKT, and p-eNOS (Ser1177)/total eNOS besides significantly boosting the renoprotective NO levels. In conclusion, these findings reveal that camel milk may be a promising candidate for the alleviation of CsA-induced nephrotoxicity.
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Affiliation(s)
- Hany H. Arab
- Department of Pharmacology and ToxicologyCollege of PharmacyTaif UniversityTaifSaudi Arabia
| | - Ahmed H. Eid
- Department of PharmacologyEgyptian Drug Authority (EDA), formerly NODCARGizaEgypt
| | - Amany M. Gad
- Department of PharmacologyEgyptian Drug Authority (EDA), formerly NODCARGizaEgypt
- Department of Pharmacology and ToxicologyFaculty of PharmacySinai UniversityEl IsmailiaEgypt
| | - Rania Yahia
- Department of PharmacologyEgyptian Drug Authority (EDA), formerly NODCARGizaEgypt
| | - Ayman M. Mahmoud
- Zoology Department, Faculty of ScienceBeni‐Suef UniversityBeni‐SuefEgypt
- Biotechnology DepartmentResearch Institute of Medicinal and Aromatic PlantsBeni‐Suef UniversityBeni‐SuefEgypt
| | - Ahmed M. Kabel
- Department of PharmacologyFaculty of MedicineTanta UniversityTantaEgypt
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Abstract
Colistin is an antimicrobial agent that is used in resistant gram-negative infections. Its most common dose-limiting adverse effect is nephrotoxicity. The objective of our study was to explore the possible effects of each of taxifolin and dapagliflozin alone and in combination on colistin-induced nephrotoxicity in rats. Sixty male rats were randomized into six groups: Control; colistin; colistin + taxifolin; colistin + dapagliflozin; colistin + carboxymethyl cellulose (CMC) and colistin + taxifolin + dapagliflozin. Dapagliflozin, taxifolin, and CMC were given daily for 7 days, 4 hours before colistin injection. Kidney weight/body weight ratio and renal function tests were determined. Renal tissue nerve growth factor-β (NGF-β), transforming growth factor beta 1 (TGF-β1), proinflammatory cytokines, nuclear factor (erythroid-derived 2)-like 2 (Nrf2), toll-like receptor 4 (TLR4), nuclear factor kappa B (NF-κB) p65, signal transducer and activator of transcription 3 (STAT3), oxidative stress parameters, beclin-1 and c-Jun NH2-terminal kinase (JNK) activities were measured. Kidneys were examined histopathologically and immunohistochemically. Taxifolin and/or dapagliflozin induced significant improvement in the renal functions and oxidative stress parameters with significant increase in tissue Nrf2, STAT3 and NGF-β accompanied with significant decrease in kidney weight/body weight ratio, tissue proinflammatory cytokines, TGF-β1, NF-κB (p65), TLR4, beclin-1 and JNK activities and improved the histopathological picture when compared to rats treated with colistin alone. This improvement was significant with taxifolin/dapagliflozin combination compared to rats treated with each of these agents alone. So, we concluded that the combined use of taxifolin and dapagliflozin may confer a therapeutic tool for attenuation of colistin-induced nephrotoxicity.
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Affiliation(s)
- A M Kabel
- Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - S A Salama
- Division of Biochemistry, Department of Pharmacology, College of Pharmacy, Taif University, Taif, Saudi Arabia
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Kabel AM, Arab HH, Abd Elmaaboud MA. Attenuation of diethyl nitrosamine-induced hepatocellular carcinoma by taxifolin and/or alogliptin: The interplay between toll-like receptor 4, transforming growth factor beta-1, and apoptosis. Hum Exp Toxicol 2021; 40:1710-1720. [PMID: 33840231 DOI: 10.1177/09603271211008496] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Hepatocellular carcinoma (HCC) is the most common form of liver malignancies worldwide. Alogliptin is an anti-diabetic that may have effective anticancer properties against many types of malignancies. Taxifolin is a flavonoid that has potent antioxidant, and anti-inflammatory properties. The objective of this study was to explore the impact of alogliptin and/or taxifolin on diethyl nitrosamine-induced HCC in rats. One hundred male Wistar rats were divided into five equal groups as follows: Control; HCC; HCC + Alogliptin; HCC + Taxifolin; and HCC + Alogliptin + Taxifolin group. The survival rate, liver function tests, tissue antioxidant enzymes, malondialdehyde (MDA), nuclear factor (erythroid derived 2)-like 2 (Nrf2), transforming growth factor beta 1 (TGF-β1), interleukin 1 alpha (IL-1α), and toll-like receptor 4 (TLR4) were measured. Also, hepatic caspase 3, caspase 9, beclin-1, and c-Jun NH2-terminal kinase (JNK) in addition to serum alpha-fetoprotein (AFP) and α-L-Fucosidase (AFU) were assessed. Specimens of the liver were subjected to histopathological examination. Alogliptin and/or taxifolin induced significant improvement of liver function tests with significant increase in the survival rate, tissue antioxidant enzymes, Nrf2, caspase 3, caspase 9, Beclin-1 and JNK activities associated with significant decrease in serum AFP and AFU, tissue MDA, TGF-β1, IL-1α and TLR4 expression compared to HCC group. These results were significant with taxifolin/alogliptin combination when compared to the use of each of these agents alone. In conclusion, taxifolin/alogliptin combination might be used as adjuvant therapy for attenuation of HCC.
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Affiliation(s)
- A M Kabel
- Pharmacology Department, 68782Faculty of Medicine, Tanta University, Tanta, Egypt
| | - H H Arab
- Department of Pharmacology and Toxicology, College of Pharmacy, 125895Taif University, Taif, Saudi Arabia
| | - M A Abd Elmaaboud
- Pharmacology Department, 68782Faculty of Medicine, Tanta University, Tanta, Egypt
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Alharthi MO, Alasmari RA, Almatani RI, Alharthi RM, Aljumaiei SA, Alkuhayli BA, Kabel AM. Coronavirus disease 2019 and the natural agents: Is there a role for the primary care? J Family Med Prim Care 2021; 10:1134-1138. [PMID: 34041140 PMCID: PMC8140239 DOI: 10.4103/jfmpc.jfmpc_2195_20] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Revised: 12/03/2020] [Accepted: 01/01/2021] [Indexed: 11/19/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19) is a newly discovered RNA virus that belongs to corona virus group. It leads to an infectious state manifested as fever, loss of smell and taste sensations, cough, myalgia, fatigue and headache. The condition may become more serious as difficulty in breathing, chest pain and even death. Until successful vaccine is developed, complimentary and herbal medicine can be used as alternative prevention measure against COVID-19 in high-risk populations. This is because the none of the traditional agents used in the treatment protocols had proven effective results. In addition, recent studies reported that dietary supplements and herbal agents may have effective antioxidant and anti-inflammatory properties that may contribute efficiently to amelioration of the effects of COVID-19. This review sheds light on the possible role of the natural agents in the management of COVID-19 with reference to the role of the primary care in this issue.
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Affiliation(s)
| | | | | | | | | | | | - Ahmed M. Kabel
- Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta, Egypt
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Kabel AM, Arab HH, Abd Elmaaboud MA. Effect of dapagliflozin and/or L-arginine on solid tumor model in mice: The interaction between nitric oxide, transforming growth factor-beta 1, autophagy, and apoptosis. Fundam Clin Pharmacol 2021; 35:968-978. [PMID: 33609317 DOI: 10.1111/fcp.12661] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 02/14/2021] [Accepted: 02/18/2021] [Indexed: 01/10/2023]
Abstract
BACKGROUND Nitric oxide was reported to play an essential role in various physiological and pathological processes in the body. Recent reports suggested that nitric oxide may affect the pathogenesis of cancer. Dapagliflozin is a sodium-glucose cotransporter 2 inhibitor which is commonly used for type-2 diabetes mellitus management. PURPOSE The current work aimed to detect the potential impact of dapagliflozin and/or L-arginine on solid Ehrlich carcinoma (SEC) in mice. METHODS Six equal groups of male BALB/c mice were divided as follows: Control; SEC; SEC + Dapagliflozin; SEC + L-arginine; SEC + carboxymethyl cellulose; and SEC + Dapagliflozin + L-arginine group. Tumor volume, survival rate, tissue total nitrate/nitrite, paraoxonase-1, interleukin 1 alpha (IL-1α), and transforming growth factor-beta 1 (TGF-β1) were determined. Also, caspase 3, beclin-1, and c-Jun NH2-terminal kinase (JNK) activities were estimated in the tumor tissues. Sections of the tumor tissues were examined by histopathology and immunohistochemistry. RESULTS Dapagliflozin and/or L-arginine induced a significant increment of the survival rate, tissue total nitrate/nitrite, paraoxonase-1, caspase 3, beclin-1, and JNK activities, significant lowering of the tumor volume, tissue TGF-β1, and IL-1α expression alongside an improvement of the histopathologic findings, versus the SEC group. Notably, the combination of dapagliflozin/L-arginine exerted more pronounced effects versus each agent alone. CONCLUSION Dapagliflozin/L-arginine combination may confer a novel therapeutic line for cancer therapy.
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Affiliation(s)
- Ahmed M Kabel
- Pharmacology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Hany H Arab
- Department of Pharmacology and Toxicology, College of Pharmacy, Taif University, Taif, Saudi Arabia
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Kabel AM, Ashour AM, Omar MS, Estfanous RS. Effect of fish oil and telmisartan on dehydroepiandrosterone-induced polycystic ovarian syndrome in rats: The role of oxidative stress, transforming growth factor beta-1, and nuclear factor kappa B. Food Sci Nutr 2020; 8:5149-5159. [PMID: 32994975 PMCID: PMC7500795 DOI: 10.1002/fsn3.1819] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [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: 06/10/2020] [Revised: 07/14/2020] [Accepted: 07/21/2020] [Indexed: 12/18/2022] Open
Abstract
Our aim was to explore the effect of telmisartan and/or fish oil on dehydroepiandrosterone (DHEA)-induced PCOS in rats. Sixty female rats were divided into six equal groups as follows: Control; DHEA-induced PCOS; DHEA + Telmisartan; DHEA + Fish oil; DHEA + Carboxymethyl cellulose; and DHEA + Telmisartan +Fish oil group. Plasma sex hormones, anthropometric measurements, and the glycemic indices were measured. Tissue oxidative stress parameters and the proinflammatory cytokines were assessed. The ovaries were subjected to histopathological and electron microscopic examination. Telmisartan and/or fish oil induced significant improvement of insulin resistance with amelioration of oxidative stress and inflammation compared to PCOS group. Also, telmisartan and/or fish oil restored the hormonal levels and the anthropometric measurements to the normal values. This was significant with telmisartan/fish oil combination compared to the use of each of these agents alone. In conclusion, this combination may represent a promising hope for amelioration of PCOS.
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Affiliation(s)
- Ahmed M Kabel
- Pharmacology Department Faculty of Medicine Tanta University Tanta Egypt
- Department of Clinical Pharmacy College of Pharmacy Taif University Taif Saudi Arabia
| | - Ahmed M Ashour
- Department of Pharmacology and Toxicology College of Pharmacy Umm Al Qura University Makkah Saudi Arabia
| | - Mohamed S Omar
- Chemistry Department Faculty of Science Benha University Benha Egypt
| | - Remon S Estfanous
- Anatomy and Embryology Department Faculty of Medicine Tanta University Tanta Egypt
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Marghalani AM, Althumali IM, Yousef LM, Alharthi MA, Alahmari ZS, Kabel AM. Coronavirus disease 2019 (COVID-19): Insights into the recent trends and the role of the primary care in diabetic patients. J Family Med Prim Care 2020; 9:3843-3847. [PMID: 33110777 PMCID: PMC7586637 DOI: 10.4103/jfmpc.jfmpc_683_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 06/10/2020] [Accepted: 07/01/2020] [Indexed: 01/04/2023] Open
Abstract
Diseases with viral etiology continue to emerge in the last years and may represent serious problems that affect various aspects of life. Coronaviruses are a large family of RNA viruses that cause illness affecting the respiratory tract ranging from common cold to severe respiratory distress syndrome. In the last weeks of 2019, enormous cases of unexplained pneumonia were reported in China. Few days later, a novel type of coronavirus was identified as the causative agent of these cases and the disease was named as coronavirus disease 2019 (COVID-19) by the World Health Organization. The disease was rapidly spreading in China and all over the world and now it is considered as pandemic catastrophe. It can be transmitted from animals to human and from human to human. Diabetes mellitus may represent a potential risk factor for the development of COVID-19, possibly due to the relative state of immunosuppression frequently encountered in diabetic patients. This review sheds light on COVID-19 based on the currently available data with reference to the role of the primary care in diabetic patients.
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Affiliation(s)
| | | | | | | | | | - Ahmed M Kabel
- Department of Clinical Pharmacy, College of Pharmacy, Taif University, Taif, KSA.,Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta, Egypt
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25
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Salama SA, Kabel AM. Taxifolin ameliorates iron overload-induced hepatocellular injury: Modulating PI3K/AKT and p38 MAPK signaling, inflammatory response, and hepatocellular regeneration. Chem Biol Interact 2020; 330:109230. [PMID: 32828744 DOI: 10.1016/j.cbi.2020.109230] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 07/30/2020] [Accepted: 08/18/2020] [Indexed: 02/06/2023]
Abstract
Although physiological levels of iron are essential for numerous biological processes, excess iron causes critical tissue injury. Under iron overload conditions, non-chelated iron generates reactive oxygen species that mediate iron-induced tissue injury with subsequent induction of apoptosis, necrosis, and inflammatory responses. Because liver is a central player in iron metabolism and storage, it is vulnerable to iron-induced tissue injury. Taxifolin is naturally occurring compound that has shown potent antioxidant and potential iron chelation competency. The aim of the current study was to investigate the potential protective effects of taxifolin against iron-induced hepatocellular injury and to elucidate the underlining mechanisms using rats as a mammalian model. The results of the current work indicated that taxifolin inhibited iron-induced apoptosis and enhanced hepatocellular survival as demonstrated by decreased activity of caspase-3 and activation of the pro-survival signaling PI3K/AKT, respectively. Western blotting analysis revealed that taxifolin enhanced liver regeneration as indicated by increased PCNA protein abundance. Taxifolin mitigated the iron-induced histopathological aberration and reduced serum activity of liver enzymes (ALT and AST), highlighting enhanced liver cell integrity. Mechanistically, taxifolin modulated the redox-sensitive MAPK signaling (p38/c-Fos) and improved redox status of the liver tissues as indicated by decreased lipid peroxidation and protein oxidation along with enhanced total antioxidant capacity. Interestingly, it decreased liver iron content and down-regulated the pro-inflammatory cytokines TNF-α, IL-6, and IL-1β. Collectively, these data highlight, for the first time, the ameliorating effects of taxifolin against iron overload-induced hepatocellular injury that is potentially mediated through anti-inflammatory, antioxidant, and potential iron chelation activities.
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Affiliation(s)
- Samir A Salama
- Division of Biochemistry, Department of Pharmacology and GTMR Unit, College of Pharmacy, Taif University, Taif, 21974, Saudi Arabia; Department of Biochemistry, Faculty of Pharmacy, Al-Azhar University, Cairo, 11751, Egypt.
| | - Ahmed M Kabel
- Department of Clinical Pharmacy, College of Pharmacy, Taif University, Taif, Saudi Arabia; Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta, Egypt
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26
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Estfanous RS, Elseady WS, Kabel AM, Abd Ellatif RA. Amelioration of Cisplatin-Induced Ototoxicity in Rats by L-arginine: The Role of Nitric Oxide, Transforming Growth Factor Beta 1 and Nrf2/HO-1 Pathway. Asian Pac J Cancer Prev 2020; 21:2155-2162. [PMID: 32711445 PMCID: PMC7573422 DOI: 10.31557/apjcp.2020.21.7.2155] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 05/03/2020] [Indexed: 12/20/2022] Open
Abstract
Background: Cisplatin is an alkylating agent that inhibits DNA replication and interferes with proliferation of cancer cells. However, the major limiting factor for its use is the possible development of adverse effects, including ototoxicity. Up till now, the mechanisms of this ototoxicity remain poorly understood. However, induction of oxidative stress and activation of the inflammatory cascade were suggested as contributing factors. Purpose: The aim of this study was to explore the effect of L-arginine on cisplatin-induced ototoxicity in rats. Methods: Thirty male adult Wistar rats were divided into three equal groups as follows: control group; cisplatin group and cisplatin + L-arginine group. Auditory brainstem response (ABR), tissue oxidative stress parameters, total nitrate/nitrite, nuclear factor (erythroid-derived 2)-like 2 (Nrf2)/heme oxygenase-1 (HO-1) content, transforming growth factor beta 1 (TGF-β1), tumor necrosis factor alpha (TNF-α) and interleukin 15 (IL-15) were assessed. Also, the cochlear tissues were subjected to histopathological and electron microscopic examination. Results: Administration of L-arginine to cisplatin-treated rats induced significant decrease in the average ABR threshold shifts at all frequencies, tissue TGF-β1, TNF-α and IL-15 associated with significant increase in tissue antioxidant enzymes, total nitrate/nitrite and Nrf2/HO-1 content compared to cisplatin group. Also, pretreatment of cisplatin-injected rats with L-arginine induced significant improvement of the histopathological and electron microscopic picture compared to cisplatin group. Conclusion: L-arginine may serve as a promising therapeutic modality for amelioration of cisplatin-induced ototoxicity.
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Affiliation(s)
- Remon S Estfanous
- Anatomy and Embryology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Walaa S Elseady
- Anatomy and Embryology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Ahmed M Kabel
- Pharmacology Department, Faculty of Medicine, Tanta University, Tanta, Egypt.,Department of Clinical Pharmacy, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | - Rasha A Abd Ellatif
- Anatomy and Embryology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
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27
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Marghalani AM, Bin Salman TO, Faqeeh FJ, Asiri MK, Kabel AM. Gastric carcinoma: Insights into risk factors, methods of diagnosis, possible lines of management, and the role of primary care. J Family Med Prim Care 2020; 9:2659-2663. [PMID: 32984103 PMCID: PMC7491774 DOI: 10.4103/jfmpc.jfmpc_527_20] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 04/26/2020] [Accepted: 05/11/2020] [Indexed: 01/06/2023] Open
Abstract
Gastric carcinoma represents the second most common type of malignancy that contributes to cancer-related mortality worldwide. However, the geographic incidence of gastric carcinoma had changed over the last few decades, possibly due to increased hygiene, increased awareness of the importance of healthy nutrition, and increased rates of eradication of Helicobacter pylori infection. Gastric carcinoma consists of two pathological variants, intestinal and diffuse. Early cases of gastric carcinoma may be asymptomatic. However, advanced cases may present with significant weight loss, dysphagia, abdominal pain, vomiting, and even severe upper gastrointestinal bleeding. Patients at high risk of developing gastric carcinoma should be adequately screened at primary healthcare centers for early detection and effective management. Lines of treatment vary according to the stage of the disease but surgical resection of the tumor with regional lymphadenectomy remains the gold standard of therapy. This review sheds light on gastric carcinoma given the recent trends regarding its prevalence, risk factors, types, clinical picture, methods of diagnosis, possible lines of management, and the role of primary care.
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Affiliation(s)
| | | | - Fawaz J Faqeeh
- Pharm D, College of Pharmacy, Taif University, Taif, KSA
| | | | - Ahmed M Kabel
- Department of Clinical Pharmacy, College of Pharmacy, Taif University, Taif, KSA, Egypt.,Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta, Egypt
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28
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Kabel AM, Salama SA, Alghorabi AA, Estfanous RS. Amelioration of cyclosporine‐induced testicular toxicity by carvedilol and/or alpha‐lipoic acid: Role of TGF‐β1, the proinflammatory cytokines, Nrf2/HO‐1 pathway and apoptosis. Clin Exp Pharmacol Physiol 2020; 47:1169-1181. [DOI: 10.1111/1440-1681.13281] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 01/05/2020] [Accepted: 02/10/2020] [Indexed: 12/11/2022]
Affiliation(s)
- Ahmed M. Kabel
- Department of Clinical Pharmacy College of Pharmacy Taif University Taif Saudi Arabia
- Department of Pharmacology Faculty of Medicine Tanta University Tanta Egypt
| | - Samir A. Salama
- Biochemistry Division and GTMR Unit Department of Pharmacology and Toxicology College of Pharmacy Taif University Taif Saudi Arabia
- Department of Biochemistry Faculty of Pharmacy Al‐Azhar University Cairo Egypt
| | | | - Remon S. Estfanous
- Anatomy and Embryology Department Faculty of Medicine Tanta University Tanta Egypt
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29
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Kabel AM, Bakr MM, Alshanbari AM, Alwagdani SM, Altalhi HA, Alzaidi SH, Altowairqi MH. Perceptions and Attitudes Towards Clinical Pharmacy Services and Their Impact on The Management of Cancer in Taif, Saudi Arabia. Asian Pac J Cancer Prev 2020; 21:531-538. [PMID: 32102535 PMCID: PMC7332119 DOI: 10.31557/apjcp.2020.21.2.531] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Indexed: 12/16/2022] Open
Abstract
Aim: To assess the perception and attitude of HCPs and health-related science colleges’ students regarding the clinical pharmacists’ roles and responsibilities in providing better pharmaceutical care to patients in Taif, Saudi Arabia and to detect its impact on management of cancer. Methods: This study was conducted in four randomly selected hospitals in Taif and three health-related science colleges in Taif University. A questionnaire was distributed to HCPs and another questionnaire to students of health-related science colleges. Results: Three quarters of students perceived that the clinical pharmacist is an important part of the healthcare team. Two-thirds of HCPs expressed confidence in the ability of clinical pharmacists to minimize medication errors. Although two-thirds of HCPs reported that they did not have clinical pharmacists in their institutions, there was substantial willingness among HCPs to cooperate with the clinical pharmacists. Most HCPs expressed the view that the clinical pharmacist is an important integral part of the healthcare team and has a positive impact on cancer management. Conclusion: HCPs and students of health-related science colleges valued the role of clinical pharmacists in healthcare delivery and management of cancer. However, new developments in clinical pharmacy services in Taif hospitals are recommended to improve perception and attitudes towards the clinical pharmacy services. Also, well-organized programs should be conducted to students of health-related science colleges to improve their perceptions and attitudes towards the clinical pharmacy services which may have a positive impact on cancer management.
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Affiliation(s)
- Ahmed M Kabel
- Clinical Pharmacy Department, College of Pharmacy, Taif University, Taif, Saudi Arabia.,Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Morouj M Bakr
- Pharm D, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | | | | | - Hanan A Altalhi
- Pharm D, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | - Shayma H Alzaidi
- Clinical Pharmacy Department, College of Pharmacy, Taif University, Taif, Saudi Arabia.,PharmD candidate, Medical University of South Carolina, USA
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30
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Abstract
BACKGROUND Skin hyperpigmentation usually results from an increased number, or activity, of melanocytes. The degree of pigmentation of skin depends on the amount and type of melanin, degree of skin vascularity, presence of carotene, and thickness of the stratum corneum. Common causes of hyperpigmentation include post-inflammatory hyperpigmentation, melasma, solar lentigines, ephelides (freckles), and café-au-lait macules. Some skin tumors can be hyperpigmented as basal cell carcinoma (BCC), squamous cell carcinoma (SCC) and malignant melanoma (MM). Stem cell factor (SCF) is a growth factor and its interaction with its receptor, c-kit, is well known to be critical to the survival of melanocytes. METHODS This study was carried out on 60 patients complaining of hyperpigmented skin lesions (20 melasma, 20 solar lentigines, and 20 freckles) and 36 patients with skin tumors (14 BCC, 12 SCC, and 10 MM). Punch skin biopsies were taken from the previous lesions. Immunohistochemical staining of these samples was done using the stem cell factor (SCF). RESULTS There was positive expression of SCF in all cases of melasma, solar lentigines and freckles with significant increase in the intensity of expression in the lesional areas than the non-lesional ones (P=0.004). There was also a statistically significant increase in the expression of SCF in BCC and melanoma tumor cells. CONCLUSION SCF has a great role in skin hyperpigmented disorders and this can be used as a target for the developing of new antipigmentary lines of treatment by inhibiting SCF. SCF can also be involved in the emergence of some skin tumors.
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Affiliation(s)
| | | | | | - Ahmed M Kabel
- Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta, Egypt,
- Department of Clinical Pharmacy, College of Pharmacy, Taif University, Taif, Saudi Arabia.
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31
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Arab HH, Salama SA, Eid AH, Kabel AM, Shahin NN. Targeting MAPKs, NF‐κB, and PI3K/AKT pathways by methyl palmitate ameliorates ethanol‐induced gastric mucosal injury in rats. J Cell Physiol 2019; 234:22424-22438. [DOI: 10.1002/jcp.28807] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Revised: 04/22/2019] [Accepted: 04/24/2019] [Indexed: 12/21/2022]
Affiliation(s)
- Hany H. Arab
- Biochemistry Division and GTMR unit, Department of Pharmacology and Toxicology Faculty of Pharmacy, Taif University Taif Saudi Arabia
- Department of Biochemistry Faculty of Pharmacy, Cairo University Cairo Egypt
| | - Samir A. Salama
- Biochemistry Division and GTMR unit, Department of Pharmacology and Toxicology Faculty of Pharmacy, Taif University Taif Saudi Arabia
- Department of Biochemistry Faculty of Pharmacy, Al‐Azhar University Cairo Egypt
| | - Ahmed H. Eid
- Department of Pharmacology National Organization for Drug Control and Research Cairo Egypt
| | - Ahmed M. Kabel
- Department of Clinical Pharmacy Faculty of Pharmacy, Taif University Taif Saudi Arabia
- Department of Pharmacology Faculty of Medicine, Tanta University Tanta Egypt
| | - Nancy N. Shahin
- Department of Biochemistry Faculty of Pharmacy, Cairo University Cairo Egypt
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32
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Atef A, El-Rashidy MA, Elzayat S, Kabel AM. The prognostic value of sex hormone receptors expression in laryngeal carcinoma. Tissue Cell 2019; 57:84-89. [DOI: 10.1016/j.tice.2019.02.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Revised: 02/20/2019] [Accepted: 02/21/2019] [Indexed: 11/25/2022]
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Abd Elmaaboud MA, Kabel AM, Elrashidy M. Pre-treatment with Empagliflozin ameliorates Cisplatin induced acute kidney injury by suppressing apoptosis. J Appl Biomed 2019; 17:90. [PMID: 34907751 DOI: 10.32725/jab.2019.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 01/23/2019] [Indexed: 01/14/2023] Open
Abstract
Dose-limiting nephrotoxicity restricts Cisplatin use in high therapeutic doses. Empagliflozin showed a reno-protective effect in diabetic nephropathy. We investigated if Empagliflozin can ameliorate Cisplatin nephrotoxicity whether used prophylactically or therapeutically. Forty male Wistar rats were divided into 5 groups: (1) control; (2) Cisplatin-induced nephrotoxicity by single intraperitoneal dose; (3) Empagliflozin was given for 10 days before a single dose of Cisplatin; (4) a single dose of Cisplatin followed by Empagliflozin for 10 days; (5) received Empagliflozin only. Regular assessment of weight was done, biochemical evaluation for serum urea, creatinine, uric acid, albumin, and glucose was performed, kidney tissue nerve growth factor-β (NGF-β) and oxidative stress parameters were measured, kidneys were evaluated histopathologically and immunostained for caspase 3. Cisplatin significantly reduced body weight, NGF-β, and reduced glutathione, elevated urea, creatinine, and malondialdehyde with no effect on other serum biochemical parameters. Histopathologically, there was high acute tubular necrosis (ATN) score with strong immunostaining of caspase 3. The use of Empagliflozin significantly reduced urea and creatinine in both prophylactic and therapeutic, reduced ATN score in the prophylactic group associated with minimal staining of caspase 3 and elevated reduced glutathione. In conclusion, prophylactic Empagliflozin protected against Cisplatin-induced acute kidney injury mainly via anti-apoptotic effect.
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Affiliation(s)
| | - Ahmed M Kabel
- Tanta University, Faculty of Medicine, Department of Pharmacology, Tanta, Egypt.,Taif University, College of Pharmacy, Department of Clinical Pharmacy, Taif, Saudi Arabia
| | - Mohamed Elrashidy
- Tanta University, Faculty of Medicine, Department of Pathology, Tanta, Egypt
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34
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Almagthali AG, Alkhaldi EH, Alzahrani AS, Alghamdi AK, Alghamdi WY, Kabel AM. Dipeptidyl peptidase-4 inhibitors: Anti-diabetic drugs with potential effects on cancer. Diabetes Metab Syndr 2019; 13:36-39. [PMID: 30641726 DOI: 10.1016/j.dsx.2018.08.012] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2018] [Accepted: 08/09/2018] [Indexed: 01/08/2023]
Abstract
Dipeptidyl peptidase (DPP- 4) inhibitors belong to the oral antidiabetic drugs. They are used for the treatment of Type 2 Diabetes mellitus. DPP-4 is an enzyme which puts down the action of hormone, incretin. Incretins belong to the group of hypoglycaemic gastrointestinal hormones. Some studies show that DPP-4 inhibitors causes cancer and some study show that they have anticancer property. This review sheds light on the role of the different types of DPP-4 inhibitors in cancer therapy.
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Affiliation(s)
| | - Eman H Alkhaldi
- Pharm D, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | | | | | | | - Ahmed M Kabel
- Department of Clinical Pharmacy, College of Pharmacy, Taif University, Taif, Saudi Arabia; Department of Pharmacology, Faculty of Medicine, Tanta University, Tanta, Egypt.
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35
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Haydara T, Kabel AM, Elsaka AM. The role of silent helicobacter pylori infection in intragastric ulcers induced by balloon insertion used for management of obesity. Diabetes Metab Syndr 2019; 13:116-121. [PMID: 30641681 DOI: 10.1016/j.dsx.2018.08.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Accepted: 08/21/2018] [Indexed: 01/31/2023]
Abstract
BACKGROUND Obesity represents one of the common medical disorders that carries a high risk of morbidity and mortality. Insertion of intragastric balloon is one of the recently introduced lines of treatment of obesity. It allows patients to sense abdominal fullness and reduce their food intake. However, gastric ulceration may be a serious adverse effect that may be associated with intragastric balloon insertion. AIM To assess the role of silent helicobacter pylori infection in intragastric balloon-induced ulcers and to explore the possible methods for amelioration of this effect. METHODS Thirty patients were divided into 2 equal groups; one of them received triple therapy for helicobacter pylori eradication and the other group received placebo treatment. Then, they underwent intragastric balloon insertion. After removal of the balloon, gastroscopy was performed to evaluate the gastric mucosal lesions, if present. RESULTS There was significant decrease in the incidence of gastric erosions and ulcerations in the group that received triple therapy for helicobacter pylori eradication compared to the group that received placebo treatment. CONCLUSION Eradication of silent helicobacter pylori infection may represent a promising hope to decrease the incidence and improve symptoms of gastric erosions and ulceration that may be associated with intragastric balloon insertion.
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Affiliation(s)
- Tamer Haydara
- Internal Medicine Department, Faculty of Medicine, Kafrelsheikh University, Egypt
| | - Ahmed M Kabel
- Pharmacology Department, Faculty of Medicine, Tanta University, Tanta, Egypt; Department of Clinical Pharmacy, College of Pharmacy, Taif University, Taif, Saudi Arabia.
| | - Ayman M Elsaka
- Department of Pathology, Faculty of Medicine, Tanta University, Tanta, Egypt
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36
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Kabel AM, Al Thumali AM, Aldowiala KA, Habib RD, Aljuaid SS, Alharthi HA. Sleep disorders in adolescents and young adults: Insights into types, relationship to obesity and high altitude and possible lines of management. Diabetes Metab Syndr 2018; 12:777-781. [PMID: 29673929 DOI: 10.1016/j.dsx.2018.04.029] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Accepted: 04/09/2018] [Indexed: 01/03/2023]
Abstract
A sleep disorder is a medical disorder of the sleep pattern of a person that may be serious enough to interfere with normal physical, mental and emotional functioning. Disruptions in sleep can be caused by a variety of causes, from teeth grinding to night terrors. Sleep disorders are usually prevalent among adolescents and young adults, possibly due to factors related to life style, dietary habits, hormonal and emotional disturbances. Other factors that may precipitate sleep disorders include environmental, psychological and genetic factors. Sleep disorders may lead to serious psychological and mood disorders and may even affect the immune system. Management of sleep disorders depends on amelioration of the precipitating factors and the use of certain drugs that may help to restore the normal sleep-wake cycle. This review sheds light on sleep disorders in adolescents and young adults regarding their types, etiology, dangers and possible lines of management.
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Affiliation(s)
- Ahmed M Kabel
- Department of Clinical Pharmacy, College of Pharmacy, Taif University, Taif, Saudi Arabia; Pharmacology Department, Faculty of Medicine, Tanta University, Tanta, Egypt.
| | | | | | - Raghad D Habib
- Pharm D, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | - Shoroq S Aljuaid
- Pharm D, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | - Huda A Alharthi
- Department of Clinical Pharmacy, College of Pharmacy, Taif University, Taif, Saudi Arabia
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37
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Kabel AM, Alzahrani AA, Bawazir NM, Khawtani RO, Arab HH. Targeting the proinflammatory cytokines, oxidative stress, apoptosis and TGF-β1/STAT-3 signaling by irbesartan to ameliorate doxorubicin-induced hepatotoxicity. J Infect Chemother 2018; 24:623-631. [DOI: 10.1016/j.jiac.2018.03.010] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Revised: 03/02/2018] [Accepted: 03/23/2018] [Indexed: 02/08/2023]
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38
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Kabel AM, Al Thumali AM, Aldowiala KA, Habib RD, Aljuaid SS. Sleep disorders in a sample of students in Taif University, Saudi Arabia: The role of obesity, insulin resistance, anemia and high altitude. Diabetes Metab Syndr 2018; 12:549-554. [PMID: 29622472 DOI: 10.1016/j.dsx.2018.03.024] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Accepted: 03/26/2018] [Indexed: 11/28/2022]
Abstract
AIM The aim of this study was to assess the incidence of sleep disorders and excessive daytime sleepiness (EDS) among Taif University students and to explore the precipitating factors of these disorders. METHODS This study was carried out on 1066 students in Taif University of both sexes aging from 18 to 25 years. All included individuals were subjected to full history taking and thorough clinical examination, with special concern on anthropometric measurements (weight, height, waist-to-hip ratio and body mass index). Also, fasting blood glucose, fasting serum insulin, homeostatic model assessment (HOMA) index and blood hemoglobin levels were measured. Sleep disorders were assessed using sleep disturbances scale and the Epworth sleepiness scale. RESULTS The overall incidence of sleep disorders and EDS was 31.33% and 15.29% respectively with statistically significant prevalence in females than males. There was significant positive correlation between sleep disturbances scale and Epworth sleepiness scale on one hand and body weight, body mass index, waist-to-hip ratio, the height of the residence place above the sea level, fasting and post-prandial blood glucose, fasting serum insulin and HOMA index on the other hand. Also, there was significant negative correlation between sleep disturbances scale and Epworth sleepiness scale on one hand and blood hemoglobin levels on the other hand. CONCLUSION Sleep disorders and EDS in Taif University students were precipitated by high altitude, anemia, obesity and glucose intolerance. Control of these factors may have a positive impact on the incidence of sleep disorders and EDS in this age group.
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Affiliation(s)
- Ahmed M Kabel
- Department of Clinical Pharmacy, College of Pharmacy, Taif University, Taif, Saudi Arabia; Pharmacology Department, Faculty of medicine, Tanta University, Tanta, Egypt.
| | | | | | - Raghad D Habib
- Pharm D, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | - Shoroq S Aljuaid
- Pharm D, College of Pharmacy, Taif University, Taif, Saudi Arabia
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El-Shamy FF, El-Kholy SS, Labib M, Kabel AM. Ameliorative potential of acupressure on gestational diabetes mellitus: A randomized controlled trial. J Complement Integr Med 2018; 16:jcim-2018-0011. [PMID: 29927746 DOI: 10.1515/jcim-2018-0011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Accepted: 05/07/2018] [Indexed: 11/15/2022]
Abstract
Background and aim Gestational diabetes mellitus (GDM) poses a threat to the mother and child. The aim of this study was to examine the effect of acupressure on the glycemic control and insulin requirement of GDM females. Materials and methods Thirty GDM female patients were randomized to either the study group (SG; n=15), which was treated with acupressure and the standard antenatal care, or the control group (CG; n=15), which was treated with the standard antenatal care. Fasting and 2-h post-prandial blood glucose levels, requirement for insulin and insulin resistance were measured at 24 and 36 weeks' gestation (WG). Also, neonatal outcomes were registered at delivery. Results The pre intervention showed no statistically significant differences between SG and CG for baseline characteristics of participants (p>0.05). Within group analyses, after 12 weeks intervention had shown that 75 g oral glucose tolerance test (OGTT), insulin resistance, number of required insulin and measure of utilized insulin were significantly reduced (p<0.05), with significant increase in body mass index (BMI) (p<0.05) in both groups. All outcome measures were not significantly changed (p>0.05) between both groups at 24 and 36 WG. No significant differences (p>0.05) in pregnancy and neonatal outcomes between both groups at labor. Conclusions Acupressure may help to reduce gestational diabetes or insulin treatment for overweight female patients with GDM.
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Affiliation(s)
- Fayiz F El-Shamy
- Department of physical therapy for women's health, Faculty of physical therapy, Kafrelsheikh university, Kafrelsheikh, Egypt
| | - Sanad S El-Kholy
- Department of physiology, Faculty of medicine, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - Mahmoud Labib
- Department of physical therapy for internal medicine and geriatrics, Faculty of physical therapy, Kafrelsheikh university, Kafrelsheikh, Egypt
| | - Ahmed M Kabel
- Pharmacology department, Faculty of medicine, Tanta university, Tanta, Egypt.,Department of clinical pharmacy, College of pharmacy, Taif university, Taif, Saudi Arabia
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Kabel AM, Abd Elmaaboud MA, Atef A, Baali MH. Retraction notice to " Ameliorative potential of linagliptin and/or calcipotriol on bleomycin-induced lung fibrosis: In vivo and in vitro study". Environ Toxicol Pharmacol 2018; 60:237. [PMID: 29903524 DOI: 10.1016/j.etap.2017.11.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Affiliation(s)
- Ahmed M Kabel
- Pharmacology Department, Faculty of Medicine, Tanta University, Tanta, Egypt; Department of Clinical Pharmacy, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | | | - Aliaa Atef
- Pathology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Mohammed H Baali
- Senior Medical Student, Faculty of Medicine, Taif University, Taif, Saudi Arabia
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Kabel AM, Omar MS, Alhadhrami A, Alharthi SS, Alrobaian MM. Linagliptin potentiates the effect of l-dopa on the behavioural, biochemical and immunohistochemical changes in experimentally-induced Parkinsonism: Role of toll-like receptor 4, TGF-β1, NF-κB and glucagon-like peptide 1. Physiol Behav 2018; 188:108-118. [DOI: 10.1016/j.physbeh.2018.01.028] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 01/12/2018] [Accepted: 01/29/2018] [Indexed: 12/25/2022]
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Kabel AM, Rashidy MAE, Omar MS. Ameliorative Potential of Tamoxifen/Thymoquinone Combination in Patients with Breast Cancer: A Biochemical and Immunohistochemical Study. ACTA ACUST UNITED AC 2018. [DOI: 10.4172/2576-1447.1000102] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Kabel AM, Atef A, Estfanous RS. Ameliorative potential of sitagliptin and/or resveratrol on experimentally-induced clear cell renal cell carcinoma. Biomed Pharmacother 2018; 97:667-674. [PMID: 29101811 DOI: 10.1016/j.biopha.2017.10.149] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Revised: 09/22/2017] [Accepted: 10/24/2017] [Indexed: 12/13/2022] Open
Abstract
The aim of this study was to assess the effect of sitagliptin with or without resveratrol on carcinogen-induced clear cell renal cell carcinoma. Sixty male Wistar rats were divided into 6 equal groups as follows: control; clear cell renal cell carcinoma group; clear cell renal cell carcinoma+sitagliptin group; clear cell renal cell carcinoma+resveratrol group; clear cell renal cell carcinoma+carboxymethyl cellulose group and clear cell renal cell carcinoma+sitagliptin+resveratrol group. Blood urea, serum creatinine, creatinine clearance, urinary N-acetyl beta-d-glucosaminidase (NAG), gamma glutamyl transpeptidase (GGT) and urinary albumin excretion rate (UAER) were determined. Renal tissue antioxidant enzymes, lactate dehydrogenase (LDH), nuclear factor (erythroid-derived 2)-like 2 (Nrf2), heme oxygenase-1 (HO-1), transforming growth factor beta-1 (TGF-β1), tumor necrosis factor alpha (TNF-α), interleukin 6 (IL-6) and signal transducers and activators of transcription-3 (STAT3) were determined. Parts of the kidneys were subjected to histopathological and immunohistochemical examination for nuclear factor kappa B (p65). Sitagliptin and/or resveratrol induced significant improvement of the renal functions with significant increase in tissue antioxidant defenses and Nrf2/HO-1 content associated with significant decrease in tissue LDH, TGF-β1, TNF-α, IL-6 and STAT3 and alleviated the histopathological and immunohistochemical changes compared to the untreated clear cell renal cell carcinoma group. These effects were significant in sitagliptin/resveratrol combination group compared to the use of each of these drugs alone. In conclusion, sitagliptin/resveratrol combination might represent a beneficial therapeutic modality for amelioration of experimentally-induced clear cell renal cell carcinoma.
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Affiliation(s)
- Ahmed M Kabel
- Pharmacology Department, Faculty of Medicine, Tanta University, Tanta, Egypt; Department of Clinical Pharmacy, College of Pharmacy, Taif University, Taif, Saudi Arabia.
| | - Aliaa Atef
- Pathology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Remon S Estfanous
- Anatomy and Embryology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
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Kabel AM. Zinc/alogliptin combination attenuates testicular toxicity induced by doxorubicin in rats: Role of oxidative stress, apoptosis and TGF-β1/NF-κB signaling. Biomed Pharmacother 2018; 97:439-449. [DOI: 10.1016/j.biopha.2017.10.144] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Revised: 10/21/2017] [Accepted: 10/24/2017] [Indexed: 10/18/2022] Open
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Kabel AM, Elkhoely AA. Targeting proinflammatory cytokines, oxidative stress, TGF-β1 and STAT-3 by rosuvastatin and ubiquinone to ameliorate trastuzumab cardiotoxicity. Biomed Pharmacother 2017. [DOI: 10.1016/j.biopha.2017.06.033] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
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Kabel AM, Elkhoely AA. Ameliorative Effect of Coenzyme Q10 and/or Candesartan on Carboplatin-Induced Nephrotoxicity: Roles of Apoptosis, Transforming Growth Factor-Β1, Nuclear Factor Kappa-B And The Nrf2/HO-1 Pathway. Asian Pac J Cancer Prev 2017; 18:1629-1636. [PMID: 28670881 PMCID: PMC6373792 DOI: 10.22034/apjcp.2017.18.6.1629] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Background: Carboplatin is a drug that is used for treatment of many types of cancer. However, it may produce serious nephrotoxicity. Candesartan is angiotensin II receptor antagonist employed mainly for control of hypertension. Coenzyme Q10 (CoQ10) is a fat-soluble substance which was proven to have potent antioxidant and anti-inflammatory properties. Aim: Our aim was to study the effects of candesartan and/or CoQ10 on carboplatin-induced nephrotoxicity in mice. Methods: Sixty mice were divided into 6 equal groups: Control untreated; carboplatin; carboplatin + candesartan; carboplatin + CoQ10; carboplatin + carboxymethyl cellulose; and carboplatin + candesartan + CoQ10 group. Kidney weight/body weight ratio, blood urea, serum creatinine, creatinine clearance, urinary N-acetyl beta-D-glucosaminidase (NAG), gamma glutamyl transpeptidase (GGT) and the urinary albumin excretion rate (UAER) were determined. Renal tissue catalase (CAT), glutathione reductase (GR), nuclear factor (erythroid-derived 2)-like 2 (Nrf2), heme oxygenase-1 (HO-1), transforming growth factor beta-1 (TGF-β1), tumor necrosis factor alpha (TNF-α) and interleukin 6 (IL-6) were also determined, along with mitochondrial complex I activity. In addition, portions of the kidney were subjected to histopathological and immunohistochemical examination. Results: Candesartan and/or CoQ10 induced significant improvement of renal and mitochondrial functions with significant increase in tissue CAT, GR, Nrf2 and HO-1 content associated with significant decrease in the kidney weight/body weight ratio, tissue TGF-β1, TNF-α and IL-6 and alleviation of the histopathological and immunohistochemical changes as compared to carboplatin alone group. These effects were more significant in candesartan/CoQ10 combination group compared to either candesartan or CoQ10 alone. Conclusion: Candesartan/CoQ10 combination might represent a beneficial therapeutic modality for amelioration of carboplatin-induced nephrotoxicity.
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Affiliation(s)
- Ahmed M Kabel
- Department of Clinical Pharmacy, College of Pharmacy, Taif University, Taif, Saudi Arabia.,Pharmacology Department, Faculty of Medicine, Tanta University, Tanta, Egypt.
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Kabel AM, Abd Elmaaboud MA, Atef A, Baali MH. RETRACTED: Ameliorative potential of linagliptin and/or calcipotriol on bleomycin-induced lung fibrosis: In vivo and in vitro study. Environ Toxicol Pharmacol 2017; 50:216-226. [PMID: 28192751 DOI: 10.1016/j.etap.2017.02.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Revised: 02/02/2017] [Accepted: 02/03/2017] [Indexed: 06/06/2023]
Abstract
This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/our-business/policies/article-withdrawal). This article has been retracted due to the authors’ plagiarism of text and images from the work of Eman Said Abd-Elkhalek, Hatem Abdel-Rahman Salem, Ghada Mohamed SuddeK, Marwa Ahmed Zaghloul and Ramy Ahmed Abdel-Salam, Faculties of Pharmacy and Medicine, Mansoura University, Mansoura, Egypt.
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Affiliation(s)
- Ahmed M Kabel
- Pharmacology Department, Faculty of Medicine, Tanta University, Tanta, Egypt; Department of Clinical Pharmacy, College of Pharmacy, Taif University, Taif, Saudi Arabia.
| | | | - Aliaa Atef
- Pathology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Mohammed H Baali
- Senior Medical Student, Faculty of Medicine, Taif University, Taif, Saudi Arabia
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Kabel AM, Omar MS, Balaha MF, Borg HM. Corrigendum to "Effect of metformin and adriamycin on transplantable tumor model" [Tissue Cell 47 (2015) 498-505]. Tissue Cell 2016; 48:566. [PMID: 27567728 DOI: 10.1016/j.tice.2016.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Ahmed M Kabel
- Department of Clinical Pharmacy, College of Pharmacy, Taif University, Taif, Saudi Arabia; Pharmacology Department, Faculty of Medicine, Tanta University, Tanta, Egypt.
| | - Mohamed S Omar
- Division of Biochemistry, Pharmacology and Toxicology Department, College of Pharmacy, Taif University, Taif, Saudi Arabia; Chemistry Department, Faculty of Science, Benha University, Benha, Egypt
| | - Mohamed F Balaha
- Pharmacology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Hany M Borg
- Department of Physiology, Faculty of Medicine, Kafrelsheikh University, Egypt
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