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Alhusaini AM, Alghibiwi HK, Sarawi WS, Alsaab JS, Alshehri SM, Alqahtani QH, Alshanwani AR, Aljassas EA, Alsultan EN, Hasan IH. Resveratrol-Based Liposomes Improve Cardiac Remodeling Induced by Isoproterenol Partially by Modulating MEF2, Cytochrome C and S100A1 Expression. Dose Response 2024; 22:15593258241247980. [PMID: 38645382 PMCID: PMC11027597 DOI: 10.1177/15593258241247980] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 03/28/2024] [Indexed: 04/23/2024] Open
Abstract
Isoproterenol (ISO), a chemically synthesized catecholamine, belongs to β-adrenoceptor agonist used to treat bradycardia. The β-adrenergic agonist is an essential regulator of myocardial metabolism and contractility; however, excessive exposure to ISO can initiate oxidative stress and inflammation. This study aims to investigate the molecular mechanisms underlying ISO-induced cardiac remodeling, the protective efficacy of resveratrol (RSVR), and its liposomal formulation (L-RSVR) against such cardiac change. Wistar albino rats were evenly divided into 4 groups. Control group, ISO group received ISO (50 mg/kg, s.c.) twice a week for 2 weeks, and RSVR- and L-RSVR-treated groups in which rats received either RSVR or L-RSVR (20 mg/kg/day, p.o.) along with ISO for 2 weeks. ISO caused a significant elevation of the expression levels of BAX and MEF2 mRNA, S100A1 and cytochrome C proteins, as well as DNA fragmentation in cardiac tissue compared to the control group. Treatment with either RSVR or L-RSVR for 14 days significantly ameliorated the damage induced by ISO, as evidenced by the improvement of all measured parameters. The present study shows that L-RSVR provides better cardio-protection against ISO-induced cardiac injury in rats, most likely through modulation of cardiac S100A1 protein expression and inhibition of inflammation and apoptosis.
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Affiliation(s)
- Ahlam M. Alhusaini
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Hanan K. Alghibiwi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Wedad S. Sarawi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Juman S. Alsaab
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Samiyah M. Alshehri
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Qamraa H. Alqahtani
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Aliah R. Alshanwani
- Department of Physiology, College of Medicine and King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia
| | - Ebtesam A. Aljassas
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Ebtesam N. Alsultan
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Iman H. Hasan
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
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Hasan IH, Shaheen SY, Alhusaini AM, Mahmoud AM. Simvastatin mitigates diabetic nephropathy by upregulating farnesoid X receptor and Nrf2/HO-1 signaling and attenuating oxidative stress and inflammation in rats. Life Sci 2024; 340:122445. [PMID: 38278349 DOI: 10.1016/j.lfs.2024.122445] [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: 11/07/2023] [Revised: 01/03/2024] [Accepted: 01/16/2024] [Indexed: 01/28/2024]
Abstract
Diabetic nephropathy is one of the complications of diabetes that affects the kidney and can result in renal failure. The cholesterol-lowering drug simvastatin (SIM) has shown promising effects against diabetic nephropathy (DN). This study evaluated the protective role of SIM on DN, pointing to the involvement of farnesoid X receptor (FXR) and Nrf2/HO-1 signaling in attenuating inflammatory response, oxidative injury, and tissue damage in streptozotocin-induced diabetic rats. SIM was supplemented orally for 8 weeks, and samples were collected for analysis. SIM effectively ameliorated hyperglycemia, kidney hypertrophy, body weight loss, and tissue injury and fibrosis in diabetic animals. SIM mitigated oxidative stress (OS), inflammatory response, and cell death, as evidenced by the suppressed malondialdehyde, nitric oxide, myeloperoxidase, NF-kB, TNF-α, IL-1β, CD68, Bax, and caspase-3 in the diabetic kidney. These effects were linked to suppressed Keap1, upregulated FXR, Nrf2, and HO-1, and enhanced antioxidant defenses and Bcl-2. The in silico findings revealed the binding affinity of SIM with NF-kB, caspase-3, Keap1, HO-1, and FXR. In conclusion, SIM protects against DN by attenuating hyperglycemia, kidney injury, fibrosis, inflammation, and OS, and upregulating antioxidants, FXR, and Nrf2/HO-1 signaling.
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Affiliation(s)
- Iman H Hasan
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11459, Saudi Arabia..
| | - Sameerah Y Shaheen
- Department of Anatomy, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia
| | - Ahlam M Alhusaini
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11459, Saudi Arabia
| | - Ayman M Mahmoud
- Department of Life Sciences, Faculty of Science & Engineering, Manchester Metropolitan University, Manchester M1 5GD, UK..
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Alhusaini AM, Alshehri SM, Sarawi WS, Alghibiwi HK, Alturaif SA, Al khbiah RA, Alali SM, Alsaif SM, Alsultan EN, Hasan IH. Implication of MAPK, Lipocalin-2, and Fas in the protective action of liposomal resveratrol against isoproterenol-induced kidney injury. Saudi Pharm J 2024; 32:101907. [PMID: 38178854 PMCID: PMC10764257 DOI: 10.1016/j.jsps.2023.101907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Accepted: 12/05/2023] [Indexed: 01/06/2024] Open
Abstract
Background and Objective Isoproterenol (ISO) is a non-selective β-adrenergic receptor agonist. It can be used to treat bradycardia and cardiogenic shock. Despite its usefulness, the overstimulation of β-receptors by ISO can cause "cardiorenal syndrome," a term used to describe heart and kidney damage. Resveratrol (RES), a natural polyphenol, has marked anti-inflammatory and antioxidant activities. The present work was designed to study the protective efficacy of liposomal resveratrol (L-RES) against ISO-induced kidney injury. Materials and Methods The kidney injury was induced in rats by administering ISO (50 mg/kg, s.c.) twice a week for 2 weeks. RES and L-RES were administered at a dose (20 mg/kg/ day, p.o.) along with ISO for 2 weeks. Inflammatory and apoptotic biomarkers were analyzed, which were validated using histochemical analysis. Results ISO caused renal dysfunction, which manifested as elevated urea, creatinine and uric acid, besides cystatin c and MAPK protein overexpression. In addition, ISO induced gene expression of Fas and lipocalin-2 and provoked genomic DNA fragmentation in renal tissues as compared with the control group. Histological examination confirmed morphological alterations of the kidney tissues obtained from the ISO group. Concurrent treatment of either RES or L-RES with ISO significantly ameliorated kidney damage as demonstrated by the improvement of all measured parameters with the best results for L-RES. The histopathological findings were correlated with the above biochemical parameters. Conclusion L-RES could be a promising approach for the prevention of kidney injury induced by ISO, most likely via the downregulation of MAPK, cystatin c, Fas, and lipocalin-2.
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Affiliation(s)
- Ahlam M. Alhusaini
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O Box 22452, Riyadh 11495, Saudi Arabia
| | - Samiyah M. Alshehri
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O Box 22452, Riyadh 11495, Saudi Arabia
| | - Wedad S. Sarawi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O Box 22452, Riyadh 11495, Saudi Arabia
| | - Hanan K. Alghibiwi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O Box 22452, Riyadh 11495, Saudi Arabia
| | - Sumayya A. Alturaif
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O Box 22452, Riyadh 11495, Saudi Arabia
| | - Reema A. Al khbiah
- Pharm D Program, College of Pharmacy, King Saud University, P.O Box 22452, Riyadh 11495, Saudi Arabia
| | - Shog M. Alali
- Pharm D Program, College of Pharmacy, King Saud University, P.O Box 22452, Riyadh 11495, Saudi Arabia
| | - Shaikha M. Alsaif
- Department of Pharmaceutics, College of Pharmacy, King Saud University, P.O Box 22452, Riyadh 11495, Saudi Arabia
| | - Ebtesam N. Alsultan
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O Box 22452, Riyadh 11495, Saudi Arabia
| | - Iman H. Hasan
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O Box 22452, Riyadh 11495, Saudi Arabia
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Alqahtani QH, Alshehri S, Alhusaini AM, Sarawi WS, Alqarni SS, Mohamed R, Kumar MN, Al-Saab J, Hasan IH. Protective Effects of Sitagliptin on Streptozotocin-Induced Hepatic Injury in Diabetic Rats: A Possible Mechanisms. Diseases 2023; 11:184. [PMID: 38131990 PMCID: PMC10743245 DOI: 10.3390/diseases11040184] [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] [Received: 10/28/2023] [Revised: 12/09/2023] [Accepted: 12/11/2023] [Indexed: 12/23/2023] Open
Abstract
Diabetes is a ubiquitous disease that causes several complications. It is associated with insulin resistance, which affects the metabolism of proteins, carbohydrates, and fats and triggers liver diseases such as fatty liver disease, steatohepatitis, fibrosis, and cirrhosis. Despite the effectiveness of Sitagliptin (ST) as an antidiabetic drug, its role in diabetes-induced liver injury is yet to be fully investigated. Therefore, this study aims to investigate the effect of ST on hepatic oxidative injury, inflammation, apoptosis, and the mTOR/NF-κB/NLRP3 signaling pathway in streptozotocin (STZ)-induced liver injury. Rats were allocated into four groups: two nondiabetic groups, control rats and ST rats (100 mg/kg), and two diabetic groups induced by STZ, and they received either normal saline or ST for 90 days. Diabetic rats showed significant hyperglycemia, hyperlipidemia, and elevation in liver enzymes. After STZ induction, the results revealed remarkable increases in hepatic oxidative stress, inflammation, and hepatocyte degeneration. In addition, STZ upregulated the immunoreactivity of NF-κB/p65, NLRP3, and mTOR but downregulated IKB-α in liver tissue. The use of ST mitigated metabolic and hepatic changes induced by STZ; it also reduced oxidative stress, inflammation, and hepatocyte degeneration. The normal expression of NF-κB/p65, NLRP3, mTOR, and IKB-α were restored with ST treatment. Based on that, our study revealed for the first time the hepatoprotective effect of ST that is mediated by controlling inflammation, oxidative stress, and mTOR/NF-κB/NLRP3 signaling.
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Affiliation(s)
- Qamraa H. Alqahtani
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia; (Q.H.A.); (S.A.); (A.M.A.); (W.S.S.); (J.A.-S.)
| | - Samiyah Alshehri
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia; (Q.H.A.); (S.A.); (A.M.A.); (W.S.S.); (J.A.-S.)
| | - Ahlam M. Alhusaini
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia; (Q.H.A.); (S.A.); (A.M.A.); (W.S.S.); (J.A.-S.)
| | - Wedad S. Sarawi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia; (Q.H.A.); (S.A.); (A.M.A.); (W.S.S.); (J.A.-S.)
| | - Sana S. Alqarni
- Department of Clinical Laboratory Science, College of Applied Medical Sciences, King Saud University, P.O. Box 2925, Riyadh 11461, Saudi Arabia;
| | - Raessa Mohamed
- Department of Histology, College of Medicine, King Saud University, P.O. Box 2925, Riyadh 11461, Saudi Arabia;
| | - Meha N. Kumar
- Department of Clinical Medicine, Shanghai Medical College, Fudan University, Shanghai 200233, China;
| | - Juman Al-Saab
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia; (Q.H.A.); (S.A.); (A.M.A.); (W.S.S.); (J.A.-S.)
| | - Iman H. Hasan
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia; (Q.H.A.); (S.A.); (A.M.A.); (W.S.S.); (J.A.-S.)
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Aljarboa AS, Alhusaini AM, Sarawi WS, Mohammed R, Ali RA, Hasan IH. The implication of LPS/TLR4 and FXR receptors in hepatoprotective efficacy of indole-3-acetic acid and chenodeoxycholic acid. Life Sci 2023; 334:122182. [PMID: 37863258 DOI: 10.1016/j.lfs.2023.122182] [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: 08/27/2023] [Revised: 10/05/2023] [Accepted: 10/14/2023] [Indexed: 10/22/2023]
Abstract
AIM Valproic acid (VPA) belongs to the first-generation antiepileptic drugs, yet its prolonged use can cause life-threatening liver damage. The importance of our study is to investigate the protective effect of indole-3-acetic acid (IAA), chenodeoxycholic acid (CDCA) and their combination on VPA-induced liver injury focusing on lipopolysaccharides (LPS)/toll-like receptor 4 (TLR4) pathway and farnesoid X receptor (FXR). METHODS Thirty rats were randomly assigned into five groups, normal control group, VPA group received 500 mg/kg of VPA intraperitoneally. The remaining groups were orally treated with either 40 mg/kg of IAA, 90 mg/kg of CDCA, or a combination of both, along with VPA. All treatments were administered one hour after the administration of VPA for three weeks. KEY FINDINGS VPA group showed significant elevations in the liver weight/body weight ratio, serum aminotransferases, triglyceride, and total cholesterol levels. Hepatic glutathione (GSH) level and superoxide dismutase (SOD) activity were significantly decreased, while malondialdehyde (MDA) level, tumor necrosis factor-α (TNF-α), interleukin-1beta (IL-1β), lipopolysaccharide (LPS) and caspase 3 were significantly increased. Likewise, immunohistochemical analysis revealed that TLR4 expression was elevated, whereas FXR expression was downregulated in hepatocytes. IAA substantially ameliorated all previously altered parameters, whereas CDCA treatment showed a partial improvement compared to IAA. Surprisingly, combination therapy of IAA with CDCA showed an additive effect only in the hepatic expression of TLR4 and FXR proteins. SIGNIFICANCE IAA could be a promising protective agent against VPA-induced liver injury.
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Affiliation(s)
- Amjad S Aljarboa
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia.
| | - Ahlam M Alhusaini
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia.
| | - Wedad S Sarawi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia.
| | - Raeesa Mohammed
- Department of Histology, College of Medicine, King Saud University, P.O. Box 2925, Riyadh 11461, Saudi Arabia.
| | - Rehab A Ali
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia.
| | - Iman H Hasan
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia.
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Alqahtani QH, Fadda LM, Alhusaini AM, Hasan IH, Ali HM. Involvement of Nrf2, JAK and COX pathways in acetaminophen-induced nephropathy: Role of some antioxidants. Saudi Pharm J 2023; 31:101752. [PMID: 37680754 PMCID: PMC10480313 DOI: 10.1016/j.jsps.2023.101752] [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] [Received: 07/26/2023] [Accepted: 08/16/2023] [Indexed: 09/09/2023] Open
Abstract
Objectives Acetaminophen (APAP)-induced nephrotoxicity is detrimental consequence for which there has not been a standardized therapeutic regimen. Although, N-acetylcysteine (NAC) is a well-known antidote used in APAP-induced hepatotoxicity, its benefit in nephrotoxicity caused by APAP is almost lacking. This study aimed to compare the possible protective effect of thymoquinone (TQ), curcumin (CR), and α-lipoic acid (α-LA), either in solo or in combination regimens with that of NAC against APAP-induced renal injury. Design and method Rats were divided into nine groups; control group, APAP intoxicated group (1000 mg/kg; orally), and the remaining seven groups received, in addition to APAP, oral doses of NAC, TQ, CR, α-LA, CR plus TQ, TQ plus α-LA, or CR plus α-LA. The first dose of the aforementioned antioxidants was given 24 h before APAP, and then the second dose was given 2 h after APAP, whereas the last dose was given 10 h after administration of APAP. Results Treatment with APAP elevated kidney markers like serum uric acid, urea, and creatinine. In addition, it increased the serum level of tumor necrosis factor alpha (TNF-α), interleukin-1beta (IL-1β) and thiobarbituric acid reactive species (TBARS). Also, the protein expression of renal janus kinase (JAK) and cyclooxygenase (COX)-2 were all upregulated by APAP. In contrast, the expression of Nrf2 and the renal levels of superoxide dismutase and glutathione were downregulated. Treatment with the indicated natural antioxidants resulted in amelioration of the aberrated parameters through exhibiting anti-inflammatory, antioxidant and free radical-scavenging effects with a variable degree. Conclusion The combined administration of CR and TQ exerted the most potent protection against APAP-induced nephrotoxicity through its anti-inflammatory and free radical-scavenging effects (antioxidant) which were comparable to that of NAC-treatment.
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Affiliation(s)
- Qamraa H. Alqahtani
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Saudi Arabia
| | - Laila M. Fadda
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Saudi Arabia
| | - Ahlam M. Alhusaini
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Saudi Arabia
| | - Iman H. Hasan
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Saudi Arabia
| | - Hanaa M. Ali
- Department of Genetics and Cytology, National Research Center, Dokki, Egypt
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Sarawi WS, Alhusaini AM, Alghibiwi HK, Alsaab JS, Hasan IH. Roles of Nrf2/HO-1 and ICAM-1 in the Protective Effect of Nano-Curcumin against Copper-Induced Lung Injury. Int J Mol Sci 2023; 24:13975. [PMID: 37762280 PMCID: PMC10531221 DOI: 10.3390/ijms241813975] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 09/08/2023] [Accepted: 09/09/2023] [Indexed: 09/29/2023] Open
Abstract
Copper (Cu) is an essential trace element for maintaining normal homeostasis in living organisms. Yet, an elevated level of Cu beyond homeostatic capacity may lead to oxidative damage of cellular components in several organs, including the lungs. This work investigated the effects of curcumin (Curc) and nano-curcumin (nCurc) against Cu-induced lung injury, accenting the roles of oxidative stress, inflammation, and the nuclear factor erythroid 2-related factor/heme oxygenase-1 Nrf2/HO-1 pathway. Rats were challenged with 100 mg/kg of copper sulfate (CuSO4) while being treated with Curc or nCurc for 7 days. Cu-triggered lung oxidative stress detected as dysregulation of oxidative/antioxidant markers, a downregulation of Nrf-2/HO-1 signaling, and an increase in the inflammatory markers interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), and intracellular adhesion molecule-1 (ICAM-1). Additionally, it decreased the expression of lung-specific proteins, surfactant protein-C (SP-C), and mucin-1 (MUC-1), induced apoptosis, and caused changes in lung histology. Curc and nCurc alleviated CuSO4-induced lung injury by suppressing oxidative damage and inflammation and activating Nrf-2/HO-1. They also prevented apoptosis and restored the normal expression of SP-C and MUC-1. We concluded that nCurc exhibited superior efficacy compared with Curc in mitigating CuSO4-induced lung injury. This was associated with reduced oxidative stress, inflammation, and apoptotic responses and increased Nrf2/HO-1 signaling and expression of SP-C and MUC-1.
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Affiliation(s)
- Wedad S. Sarawi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia; (A.M.A.); (H.K.A.); (J.S.A.); (I.H.H.)
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AlGhibiwi HK, Sarawi WS, Alosaimi ME, Alhusaini AM, Assiri MA, Algarzae NK. The Association between Cardiovascular Risk Factors and Carotid Intima-Media Thickness in 42,726 Adults in UK Biobank: A Cross-Sectional Study. J Cardiovasc Dev Dis 2023; 10:358. [PMID: 37754787 PMCID: PMC10532383 DOI: 10.3390/jcdd10090358] [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: 07/20/2023] [Revised: 08/14/2023] [Accepted: 08/17/2023] [Indexed: 09/28/2023] Open
Abstract
BACKGROUND Traditional modifiable cardiovascular risk factors, such as high blood pressure, have long been positively correlated with high carotid intima-media thickness (cIMT). However, traditional cardiovascular risk factors made a minor contribution to cIMT variance, meaning that other markers may be regarded as independent markers for increasing cIMT. AIMS To investigate the simple demographic patterns of carotid intima-media thickness (cIMT) in the UK Biobank and to identify which upstream cardiovascular disease (CVD) risk factors are independently associated with cIMT. METHODS AND RESULTS A cross-sectional-based study of healthy middle-aged people recruited in the UK between 2006 and 2010 (n = 42,726). RESULTS This study showed that the cardiovascular risk profile generally worsened across the cIMT quantiles from lowest to highest. The lowest cIMT quartile was defined as having a mean cIMT < 588 µm, while the highest cIMT quartile was defined as having a mean cIMT > 748 µm. Specifically, the highest cIMT quantile group had a worse CVD risk factors profile compared to the lowest cIMT quantile group. It was found that, for every one SD increase in age and systolic blood pressure, the mean cIMT increased by 0.357 SD and 0.115 SD, respectively. CONCLUSION Systolic blood pressure and age were the strongest independent risk factors for a high cIMT value compared to other risk factors.
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Affiliation(s)
- Hanan K. AlGhibiwi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11149, Saudi Arabia; (W.S.S.); (A.M.A.); (M.A.A.)
| | - Wedad S. Sarawi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11149, Saudi Arabia; (W.S.S.); (A.M.A.); (M.A.A.)
| | - Manal E. Alosaimi
- Department of Basic Health Sciences, College of Medicine, Princess Nourah Bint Abdulrahman University, Riyadh 11671, Saudi Arabia;
| | - Ahlam M. Alhusaini
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11149, Saudi Arabia; (W.S.S.); (A.M.A.); (M.A.A.)
| | - Mohammed A. Assiri
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11149, Saudi Arabia; (W.S.S.); (A.M.A.); (M.A.A.)
| | - Norah K. Algarzae
- Department of Physiology, College of Medicine, King Saud University, Riyadh 11149, Saudi Arabia;
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Alhusaini AM, Alsoghayer R, Alhushan L, Alanazi AM, Hasan IH. Acetyl-L-Carnitine and Liposomal Co-Enzyme Q 10 Attenuate Hepatic Inflammation, Apoptosis, and Fibrosis Induced by Propionic Acid. Int J Mol Sci 2023; 24:11519. [PMID: 37511276 PMCID: PMC10380200 DOI: 10.3390/ijms241411519] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [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: 05/23/2023] [Revised: 07/03/2023] [Accepted: 07/12/2023] [Indexed: 07/30/2023] Open
Abstract
Propionic acid (PRA) is a metabolic end-product of enteric bacteria in the gut, and it is commonly used as a food preservative. Despite the necessity of PRA for immunity in the body, excessive exposure to this product may result in disruptive effects. The purpose of this study is to examine the hepatoprotective effects of acetyl-L-carnitine (A-CAR) and liposomal-coenzyme Q10 (L-CoQ10) against PRA-induced injury. Liver injury in rats was induced by oral administration of PRA, and A-CAR and L-CoQ10 were administered concurrently with PRA for 5 days. Oxidative stress, inflammatory, apoptotic, and fibrotic biomarkers were analyzed; the histology of liver tissue was assessed as well to further explore any pathological alterations. PRA caused significant increases in the levels of serum liver enzymes and hepatic oxidative stress, inflammatory, and apoptotic biomarker levels, along with histopathological alterations. Concurrent treatment with A-CAR and/or L-CoQ10 with PRA prevented tissue injury and decreased the levels of oxidative stress, proinflammatory cytokines, and apoptotic markers. Additionally, A-CAR and/or L-CoQ10 modulated the expression of high-mobility group box-1, cytokeratin-18, transforming growth factor-beta1, and SMAD3 in liver tissue. In conclusion, A-CAR and/or L-CoQ10 showed hepatoprotective efficacy by reducing oxidative stress, the inflammatory response, apoptosis, and fibrosis in liver tissue.
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Affiliation(s)
- Ahlam M Alhusaini
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11459, Saudi Arabia
| | - Rahaf Alsoghayer
- Pharm D Program, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11459, Saudi Arabia
| | - Lina Alhushan
- Pharm D Program, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11459, Saudi Arabia
| | - Abeer M Alanazi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11459, Saudi Arabia
| | - Iman H Hasan
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11459, Saudi Arabia
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10
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Alhusaini AM, Alhumaidan SA, Alharbi GM, Alzahrani EA, Sarawi WS, Alomar HA, Alanazi AM, Mattar DS, Hasan IH. Cross-Regulation between Autophagy and Apoptosis Induced by Vitamin E and Lactobacillus Plantarum through Beclin-1 Network. Int J Mol Sci 2022; 23:ijms232315305. [PMID: 36499631 PMCID: PMC9736033 DOI: 10.3390/ijms232315305] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 11/30/2022] [Accepted: 12/03/2022] [Indexed: 12/12/2022] Open
Abstract
Autophagy and apoptosis are two important regulatory mechanisms for how the body can respond to diseases. This study was designed to investigate the protective actions of vitamin E (Vit-E) and lactobacillus plantarum (Lac-B) against mercuric chloride (HgCl2)-induced kidney injury. Thirty albino rats were divided into five groups: group 1 served as the normal group; rats in group 2 received high doses of HgCl2; rats in groups 3, 4 and 5 were given Vit-E, Lac-B and the combination of Vit-E and Lac-B, respectively along with HgCl2 for two weeks. HgCl2 provoked renal injury, manifested by elevation in serum urea, urea nitrogen and creatinine. Kidney levels of oxidative stress and inflammation were markedly increased post HgCl2 administration. Moreover, HgCl2 significantly elevated the gene expression levels of VCAM-1 and cystatin C, while podocin was downregulated. Additionally, it markedly decreased the protein expression of Beclin-1 and Bcl-2. Histopathological examination revealed massive degeneration with congested blood vessels following HgCl2 administration. Treatment with Vit-E or/and Lac-B restored the normal levels of the previously mentioned parameters, as well as improved the morphology of kidney tissues. Both Vit-E and Lac-B provided a protective effect against HgCl2-induced kidney damage by regulating autophagy and apoptosis.
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Affiliation(s)
- Ahlam M. Alhusaini
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia
- Correspondence: (A.M.A.); (I.H.H.)
| | - Sara A. Alhumaidan
- College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia
| | - Ghaida M. Alharbi
- College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia
| | - Eman A. Alzahrani
- College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia
| | - Wedad S. Sarawi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia
| | - Hatun A. Alomar
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia
| | - Abeer M. Alanazi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia
| | - Dareen S. Mattar
- Department of Physiology, College of Medicine, Umm Al Qura University, P.O. Box 715, Makkah 21955, Saudi Arabia
| | - Iman H. Hasan
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia
- Correspondence: (A.M.A.); (I.H.H.)
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11
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Alhusaini AM, Fadda LM, Alanazi AM, Sarawi WS, Alomar HA, Ali HM, Hasan IH, Ali RA. Nano-Resveratrol: A Promising Candidate for the Treatment of Renal Toxicity Induced by Doxorubicin in Rats Through Modulation of Beclin-1 and mTOR. Front Pharmacol 2022; 13:826908. [PMID: 35281939 PMCID: PMC8913579 DOI: 10.3389/fphar.2022.826908] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 01/17/2022] [Indexed: 12/30/2022] Open
Abstract
Background: Although doxorubicin (DXR) is one of the most used anticancer drugs, it can cause life-threatening renal damage. There has been no effective treatment for DXR-induced renal damage until now. Aim: This work aims at examining the potential impact of nano-resveratrol (N-Resv), native resveratrol (Resv), and their combination with carvedilol (Card) against DXR-induced renal toxicity in rats and to investigate the mechanisms through which these antioxidants act to ameliorate DXR nephrotoxicity. Method: DXR was administered to rats (2 mg/kg, i.p.) twice weekly over 5 weeks. The antioxidants in question were taken 1 week before the DXR dose for 6 weeks. Results: DXR exhibited an elevation in serum urea, creatinine, renal lipid peroxide levels, endoglin expression, kidney injury molecule-1 (KIM-1), and beclin-1. On the other hand, renal podocin and mTOR expression and GSH levels were declined. In addition, DNA fragmentation was markedly increased in the DXR-administered group. Treatment with either Resv or N-Resv alone or in combination with Card ameliorated the previously measured parameters. Conclusion: N-Resv showed superior effectiveness relative to Resv in most of the measured parameters. Histopathological examination revealed amelioration of renal structural and cellular changes after DXR by Card and N-Resv, thus validating the previous biochemical and molecular results.
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Affiliation(s)
- Ahlam M. Alhusaini
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
- *Correspondence: Ahlam M. Alhusaini,
| | - Laila M. Fadda
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Abeer M. Alanazi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Wedad S. Sarawi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Hatun A. Alomar
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Hanaa M. Ali
- Genetics and Cytology Department, National Research Centre, Cairo, Egypt
| | - Iman H. Hasan
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Rehab Ahmed Ali
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
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12
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Alshanwani AR, Mohamed AM, Faddah LM, Shaheen S, Arafah MM, Hagar H, Alhusaini AM, Alharbi FMB, AlHarthii A, Badr AM. Cyanocobalamin and/or calcitriol mitigate renal damage-mediated by tamoxifen in rats: Implication of caspase-3/NF-κB signaling pathways. Life Sci 2021; 277:119512. [PMID: 33862116 DOI: 10.1016/j.lfs.2021.119512] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 03/31/2021] [Accepted: 04/08/2021] [Indexed: 11/18/2022]
Abstract
AIM Tamoxifen (TAMO) is a chemotherapeutic drug used for the treatment of breast cancer. Nevertheless, there is a lack of information available in regarding its nephrotoxicity. The purpose of this work was to investigate the impact of cyanocobalamin (COB) and/or calcitriol (CAL) injections on TAMO-induced nephrotoxicity. MAIN METHODS Animals were allocated into five groups as follows: normal control group; TAMO (45 mg/kg) administered group; TAMO+COB (6mg/kg, i.p) treated group; TAMO+CAL (0.3 μg/kg, i.p) treated group; TAMO+COB+CAL combination groups. KEY FINDINGS Renal injury induced by TAMO was confirmed by the alteration in renal function parameters in the serum (urea and creatinine), as well as in the urine (creatinine clearance, total protein and albumin). These results were supported by histopathological examination. Upregulation of renal inflammatory parameters; tumor necrosis factor (TNF)-α, interleukin (IL)-6, C-reactive protein (CRP); and transforming growth factor (TGF)-β1 as well as in protein expression of nuclear factor-kappa B (NF-κB) and cleaved caspase-3 were observed to a greater extent in the TAMO-treated rats compared with the control. Renal fibrosis was also evidenced by a elevation in renal L-hydroxyproline level as well as by histomorphological collagen deposition in TAMO-treated groups compared to the control group. Administration of COB and/or CAL concurrently with TAMO significantly ameliorated the deviation in the above-studied parameters and improved the histopathological renal picture. SIGNIFICANCE Inhibition of NF-κβ-mediated inflammation and caspase-3-induced apoptosis are possible renoprotective mechanisms of COB and/or CAL against TAMO nephrotoxicity, which was more noticeable in the TAMO group treated with the combination of the two vitamins in question.
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Affiliation(s)
- Aliah R Alshanwani
- College of Medicine, Physiology Department, King Saud University, Saudi Arabia.
| | - Azza M Mohamed
- Therapeutic Chemistry Department, National Research Center, Cairo, Egypt; Biochemistry Department, College of Science, University of Jeddah, Jeddah, Saudi Arabia
| | - Laila M Faddah
- Pharmacology and Toxicology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Sameerah Shaheen
- College of Medicine, Anatomy Department, Stem Cell Unit, King Saud University, Riyadh, Saudi Arabia
| | - Maha M Arafah
- Pathology Department, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Hanan Hagar
- College of Medicine, Physiology Department, King Saud University, Saudi Arabia; College of Pharmacy, Pharmacology and Toxicology Department, Zagazig University, Zagazig, Egypt
| | - Ahlam M Alhusaini
- Pharmacology and Toxicology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Fatima M B Alharbi
- College of Science, Biochemistry Department, King Saud University, Riyadh, Saudi Arabia
| | - Alaa AlHarthii
- Pharmacology and Toxicology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Amira M Badr
- Pharmacology and Toxicology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia; Pharmacology and Toxicology Department, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
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13
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Shaheen S, Arafah MM, Alshanwani AR, Fadda LM, Alhusaini AM, Ali HM, Hasan IH, Hagar H, Alharbi FMB, AlHarthii A. Chitosan nanoparticles as a promising candidate for liver injury induced by 2-nitropropane: Implications of P53, iNOS, VEGF, PCNA, and CD68 pathways. Sci Prog 2021; 104:368504211011839. [PMID: 33940981 PMCID: PMC10455010 DOI: 10.1177/00368504211011839] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The current article was designed to assess the role of chitosan nanoparticles (CNPs) in the management of hepatic injury induced by the hepatocarcinogen 2-nitropropane (2-NP). Rats were divided into three groups. The first group served as a control, the second group was injected with 2-NP, while the third group was treated with CNPs 1 h before 2-NP injection every other day for 4 weeks. The 2-NP injection upregulated serum AST and ALT activities, as well as hepatic TNF- α, IL-6, and MDA levels and the expression of vascular endothelial growth factor (VEGF) and caspase-3, whereas GSH contents and SOD activity were decreased. Immunohistochemistry investigations revealed that the hepatic protein expression of collagen I, inducible nitric oxide synthetase, proliferating cell nuclear antigen, cluster of differentiation, and p53 were upregulated. hematoxylin and eosin (H&E) and Masson's trichrome stains supported the previous parameters, and CNPs ameliorated most of the previous biochemical parameters. CNPs achieved promising results in the limitation of 2-NP hepatotoxicity.
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Affiliation(s)
- Sameerah Shaheen
- Anatomy Department and Stem Cell Unit, College of Medicine, King Saud University, Riyadh, KSA
| | - Maha M Arafah
- Pathology Department, College of Medicine, King Saud University, Riyadh, KSA
| | | | - Laila Mohammed Fadda
- Pharmacology and Toxicology Department, Faculty of Pharmacy, King Saud University, Riyadh, KSA
| | - Ahlam M Alhusaini
- Pharmacology and Toxicology Department, Faculty of Pharmacy, King Saud University, Riyadh, KSA
| | - Hanaa M Ali
- Genetics and Cytology Department, National Research Centre, Cairo, Egypt
- Common First Year Deanship, King Saud University, Riyadh, KSA
| | - Iman H Hasan
- Pharmacology and Toxicology Department, Faculty of Pharmacy, King Saud University, Riyadh, KSA
| | - Hanan Hagar
- Physiology Department, College of Medicine, King Saud University, KSA
- Pharmacology and Toxicology Department, College of Pharmacy, Zagazig University, Zagazig, Egypt
| | - Fatima MB Alharbi
- Biochemistry Department, College of Science, King Saud University, Riyadh, KSA
| | - Alaa AlHarthii
- Physiology Department, College of Medicine, King Saud University, KSA
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14
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Alshanwani AR, Faddah LM, Hagar H, Alhusaini AM, Shaheen S, Mohammad RA, Alharbi FMB, AlHarthii A, Badr AM. The beneficial effects of antioxidants combination on cardiac injury induced by tetrachloromethane. Drug Chem Toxicol 2020; 45:1364-1372. [PMID: 33059470 DOI: 10.1080/01480545.2020.1831012] [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: 12/06/2022]
Abstract
The purpose of this research was to evaluate the efficacy of carsil (CAR) either alone or in combination with α-tocopherol (α-TOCO) and/or turmeric (TUMR) against tetrachloromethane (TCM)-induced cardiomyocyte injury in rats. Administration of CAR either alone or in combination with α-TOCO and/or TUMR post-TCM injection, significantly mitigated the increases in serum troponin T, creatine kinase-MB (CK-MB) as well as interleukin-6 (IL-6), interferon γ (IFN-γ), tumor necrosis factor-α (TNF-α), C-reactive protein (CRP). They also decline the elevation of caspase-3, vascular endothelial growth factor (VEGF) protein expression as well as DNA damage in cardiac tissues induced by TCM. The biochemical results were confirmed by histopathological investigation. Conclusion: The combination of the three antioxidants showed greater cardioprotective potential, compared to individual drugs. Therefore, this combination may be recommended as a complementary therapy to antagonize cardiac injury induced by different insults.
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Affiliation(s)
- Aliah R Alshanwani
- College of Medicine, Pharmacology and Physiology Department, King Saud University, Riyadh, Saudi Arabia
| | - Laila M Faddah
- Pharmacology and Toxicology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Hanan Hagar
- College of Medicine, Pharmacology and Physiology Department, King Saud University, Riyadh, Saudi Arabia
| | - Ahlam M Alhusaini
- Pharmacology and Toxicology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Sameerah Shaheen
- College of Medicine, Anatomy Department and Stem Cell Unit, King Saud University, Riyadh, Saudi Arabia
| | - Raeesa A Mohammad
- College of Science, Biochemistry Department, King Saud University, Riyadh, Saudi Arabia
| | - Fatima M B Alharbi
- College of Science, Biochemistry Department, King Saud University, Riyadh, Saudi Arabia
| | - Alaa AlHarthii
- Pharmacology and Toxicology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Amira M Badr
- Pharmacology and Toxicology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia.,Pharmacology and Toxicology Department, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
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15
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Alshanwani AR, Shaheen S, Faddah LM, Alhusaini AM, Ali HM, Hasan I, Hagar H, Ahmed R, Alharbi FMB, AlHarthii A. Manipulation of Quercetin and Melatonin in the Down-Regulation of HIF-1α, HSP-70 and VEGF Pathways in Rat's Kidneys Induced by Hypoxic Stress. Dose Response 2020; 18:1559325820949797. [PMID: 32922227 PMCID: PMC7457675 DOI: 10.1177/1559325820949797] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 07/10/2020] [Accepted: 07/16/2020] [Indexed: 01/25/2023] Open
Abstract
Hypoxia may lead to inflammatory responses by numerous signaling pathways. This
investigation intended to inspect the defensive role of Quercetin (Quer) and/ or
Melatonin (Mel) against reno toxicity induced by Sodium nitrite (Sod ntr). Sod
ntr injection significantly decreased blood hemoglobin concentration (Hb) with a
concurrent increase in serum tumor necrosis factor- α, interleukin-6, C-reactive
protein, creatinine, and urea levels. Over protein-expression of vascular
endothelial growth factor and heat shock, protein-70 and mRNA of HIF-1α were
also observed. Pretreatment of the Sod ntr- injected rats with the
aforementioned antioxidants; either alone or together significantly improved
such parameters. Histopathological examination reinforced the previous results.
It was concluded that the combined administration of Quer and Mel may be useful
as a potential therapy against renal injury induced by Sod ntr. HIF-1α and
HSP-70 are implicated in the induction of hypoxia and its treatment.
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Affiliation(s)
- Aliah R Alshanwani
- Pharmacology and Physiology Department, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Sameerah Shaheen
- Anatomy Department and Stem Cell Unit, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Laila M Faddah
- Pharmacology and Toxicology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Ahlam M Alhusaini
- Pharmacology and Toxicology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Hanaa M Ali
- Genetics and Cytology Department, National Research Centre, Cairo, Egypt.,Common First Year Deanship, King Saud University, Riyadh, Saudi Arabia
| | - Iman Hasan
- Pharmacology and Toxicology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Hanan Hagar
- Pharmacology and Physiology Department, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Raeesa Ahmed
- Anatomy Department, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Fatima M B Alharbi
- Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Alaa AlHarthii
- Pharmacology and Toxicology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
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16
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Fadda LM, Alhusaini AM, Al-Qahtani QH, Ali HM, Hasan IH. Role of α-tocopherol and Lactobacillus plantarum in the alleviation of mercuric chloride-induced testicular atrophy in rat's model: Implication of molecular mechanisms. J Biochem Mol Toxicol 2020; 34:e22481. [PMID: 32134168 DOI: 10.1002/jbt.22481] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [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: 08/21/2019] [Revised: 01/20/2020] [Accepted: 02/14/2020] [Indexed: 11/09/2022]
Abstract
The present work was aimed to evaluate the protective effects of alpha-tocopherol (α-toco) and/or Lactobacillus plantarum (LCB) against testicular atrophy induced by mercuric chloride (MCH). Rats were injected with 5 mg/kg MCH for 5 days consecutively, then treated with 100 mg/kg α-toco and 6 × 1010 CFU 1.8701/kg LCB alone or together for 3 weeks. The MCH elevated serum TNF-α, IL- 6, caspase-3, and testicular malondialdehyde. However, serum testosterone, dehydroepiandrosterone, testicular messenger RNA of a steroidogenic acute regulatory protein, 17-β-hydroxysteroid dehydrogenase, 3β-hydroxysteroid dehydrogenase, glutathione level, and superoxide dismutase activity were decreased. Protein expression of Nrf2 was downregulated whereas that of Bax and DNA fragmentation was upregulated in the testicular tissues. Treatment with α-toco and LCB ameliorated the deviated biochemical parameters and improved tissue injury. It was concluded that the combination of LCB and α-toco achieved promising results in the amelioration of MCH-induced testicular atrophy. Nrf2, Bax expressions, and DNA fragmentation are involved in the testicular atrophy induced by MCH.
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Affiliation(s)
- Laila M Fadda
- Pharmacology and Toxicology Department, College of Pharmacy, King Saud University, Riyadh, KSA
| | - Ahlam M Alhusaini
- Pharmacology and Toxicology Department, College of Pharmacy, King Saud University, Riyadh, KSA
| | - Qamraa H Al-Qahtani
- Pharmacology and Toxicology Department, College of Pharmacy, King Saud University, Riyadh, KSA
| | - Hanaa M Ali
- Common First Year, King Saud University, Riyadh, KSA.,Genetic and Cytology Department, National Research Centre, Cairo, Egypt
| | - Iman H Hasan
- Pharmacology and Toxicology Department, College of Pharmacy, King Saud University, Riyadh, KSA
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17
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Alhusaini AM, Fadda LM, Hasan IH, Ali HM, Badr A, Elorabi N, Alomar H, Alqahtani Q, Zakaria E, Alanazi A. Role of some natural anti-oxidants in the down regulation of Kim, VCAM1, Cystatin C protein expression in lead acetate-induced acute kidney injury. Pharmacol Rep 2020; 72:360-367. [PMID: 32109309 DOI: 10.1007/s43440-020-00072-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [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: 11/13/2019] [Revised: 12/17/2019] [Accepted: 12/30/2019] [Indexed: 10/24/2022]
Abstract
BACKGROUND Lead is a dangerous systemic toxicant and can provoke life-threatening renal injury. The plan of this study was to evaluate the potential impact of curcumin (CRMN) and L-ascorbic acid (L-ascb) alone or together to counteract lead acetate (Pb-acetate)-induced renal damage in rats and to find out the underlying mechanisms of action of these nutraceuticals. METHODS Pb-acetate (100 mg/kg/day, i.p.) was injected in male rats along with L-ascb (250 mg/kg/day) and/or CRMN (200 mg/kg/day) orally for 7 days. RESULTS Pb-acetate administration increased serum urea, creatinine and uric acid. Renal tissue showed a marked depletion in reduced glutathione level and superoxide dismutase activity and elevation in nitric oxide and malondialdehyde levels. Serum C-reactive protein and IL-1β levels were elevated. Up-regulation of the expression of kidney injury molecule, vascular adhesion molecule-1 and Cystatin C were noticed after Pb-acetate administration. DNA fragmentation was also increased in renal tissues. Histopathological examination revealed a destructed partial layer of Bowman's capsule, proximal and distal convoluted tubules. Treatment with the aforementioned antioxidants ameliorated most of the altered measured biomarker levels. CONCLUSION Interestingly, the combination of L-ascb and CRMN showed the superlative protective effect against Pb-acetate-induced nephrotoxicity.
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Affiliation(s)
- Ahlam M Alhusaini
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia.
| | - Laila M Fadda
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Iman H Hasan
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Hanaa M Ali
- Common First Year Deanship, King Saud University, Riyadh, Saudi Arabia.,Department of Genetics and Cytology, National Research Centre, Dokki, Egypt
| | - Amira Badr
- Department of Pharmacology and Toxicology, College of Pharmacy, AIN Shams University, Cairo, Egypt
| | - Najlaa Elorabi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia.,Department of Pharmacology and Toxicology, Faculty of Pharmacy, Suez Canal University, Ismailia, 41522, Egypt
| | - Hatun Alomar
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Qamraa Alqahtani
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Enas Zakaria
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Abeer Alanazi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
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18
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Alhusaini AM, Faddah LM, Hasan IH, Jarallah SJ, Alghamdi SH, Alhadab NM, Badr A, Elorabi N, Zakaria E, Al-Anazi A. Vitamin C and Turmeric Attenuate Bax and Bcl-2 Proteins' Expressions and DNA Damage in Lead Acetate-Induced Liver Injury. Dose Response 2019; 17:1559325819885782. [PMID: 31798354 PMCID: PMC6864043 DOI: 10.1177/1559325819885782] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 09/29/2019] [Accepted: 10/08/2019] [Indexed: 12/22/2022] Open
Abstract
Background: Lead is a common environmental and occupational pollutant which induced
multiorgans dysfunction. The present study was designed to investigate the
hepatoprotective effects of turmeric (TUR) and/or vitamin C (Vit-C) alone or
together against lead acetate toxicity and to explore novel molecular
pathways. Method: Acute hepatotoxicity was induced by lead acetate (100 mg/kg/day, i.p.) in
male rats, and the effect of TUR (200 mg/kg/day, orally) and/or Vit-C (250
mg/kg/day, orally) along with lead acetate for 7 days was studied. Results: Lead acetate increased serum alanine transaminase, aspartate transaminase,
lactate dehydrogenase, hepatic lipid peroxidation and nitric oxide; while,
hepatic superoxide dismutase and glutathione activities were downregulated.
Hepatic Bcl-2-associated X (Bax) and B-cell lymphoma-2 (Bcl-2) proteins
expressions were altered and hepatic DNA damaged was increased as well.
Liver/body weight ratio was decreased. Hematoxylin and eosin demonstrated
that lead acetate induced focal areas of massive hepatic degeneration of the
hepatocytes. Treatment with both antioxidants ameliorated all the altered
parameters and induced marked improvement of liver architecture. Conclusion: The combination of TUR and Vit-C has shown the most protective effects
against lead acetate-induced hepatotoxicity.
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Affiliation(s)
- Ahlam M Alhusaini
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Laila M Faddah
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Iman H Hasan
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Somayah J Jarallah
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Shrouq H Alghamdi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Norah M Alhadab
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Amira Badr
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia.,Department of Pharmacology and Toxicology, College of Pharmacy, AIN Shams University, Egypt
| | - Najlaa Elorabi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia.,Department of Pharmacology and Toxicology, Faculty of Pharmacy, Suez Canal University, Ismailia, Egypt
| | - Enas Zakaria
- Department of Pharmaceutics Department, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Abeer Al-Anazi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
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19
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Fadda LM, Alhusaini AM, Ali HM, Hasan IH, Badr AM, Zakaria EA. Cross Talk Between TGF-β and JAK Expressions and Nepherotoxicity Induced by Tetrachloromethane: Role of Phytotherapy. Dose Response 2019; 17:1559325819871755. [PMID: 31516401 PMCID: PMC6719478 DOI: 10.1177/1559325819871755] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 07/21/2019] [Accepted: 08/01/2019] [Indexed: 11/22/2022] Open
Abstract
The aim of the current study is to assess the effectiveness of milk thistle seeds (Mth) in combination with Taraxacum officinale (Tof) and/or Camellia sinensis (Csin) against tetrachloromethane (Tcm) renotoxicity in rats. Tetrachloromethane was injected in a single dose, followed by 1-month treatments with Mth, Tof, and Csin alone or in combination. Serum urea, uric acid, and creatinine levels were significantly increased matched with the control group. Masson trichrome stain revealed increase in the deposition of fibrous tissue in the interstitium between the tubules and the renal corpuscles. Immunohistochemical analysis of kidney tissues revealed that Tcm induced an increase in the immune response of tumor growth factor β (TGF-β) and Janus kinase (JAK) protein expressions and cysteine–aspartic acid protease 3 (caspase 3), while B-cell lymphoma 2 (Bcl2) was downregulated. Treatment with the antioxidants in question either alone or in combination ameliorated all kidney function parameters and showed mild immune reactivity toward TGF-β and JAK protein expressions in blood vessels and glomeruli in the kidney tissues and downregulated caspase 3 and activated Bcl2 protein expression. The combination regimen of the 3 antioxidants showed the most significant renoprotective effect. This was also confirmed histopathologically. It was concluded that the antioxidant mixture is considered as a promising candidate toward renal dysfunction and immune reactivity induced by Tcm and other toxicants.
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Affiliation(s)
- Laila M Fadda
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Ahlam M Alhusaini
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Hanaa M Ali
- Common First Year, King Saud University, Riyadh, Saudi Arabia.,Department of Genetics and Cytology, National Research Centre, Dokki, Egypt
| | - Iman H Hasan
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Amira M Badr
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia.,Department of Pharmacology and Toxicology, College of Pharmacy, AIN Shams University, Cairo, Egypt
| | - Enas A Zakaria
- Pharmaceutics Department, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
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