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Abdulaal WH, Omar UM, Zeyadi M, El-Agamy DS, Alhakamy NA, A. R. Almalki N, Asfour HZ, Al-Rabia MW, Alzain AA, Mohamed GA, Ibrahim SR. Protective effect of kaempferol glucoside against lipopolysaccharide-caused acute lung injury via targeting Nrf2/NF-κB/NLRP3/GSDMD: Integrating experimental and computational studies. Saudi Pharm J 2024; 32:102073. [PMID: 38681737 PMCID: PMC11046126 DOI: 10.1016/j.jsps.2024.102073] [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: 02/10/2024] [Accepted: 04/17/2024] [Indexed: 05/01/2024] Open
Abstract
The current study explored the protective potential of kaempferol 3-sophoroside-7-glucoside (KSG) against acute lung injury (ALI). Pre-treatment with KSG effectively secured mice from ALI and showed similar efficaciousness to dexamethasone. KSG markedly increased the survival rate and alleviated lung pathological lesions induced by lipopolysaccharide (LPS). Furthermore, KSG attenuated differential and total cell counts in BALF (bronchoalveolar lavage fluid) and MPO (myeloperoxidase) activity. KSG counteracted the NF-κB (nuclear factor-κB) activation and significantly ameliorated the downstream inflammatory cytokine, TNF-α (tumor necrosis factor-α). Simultaneously, KSG suppressed the over-expression of NLRP3 (NOD-like receptor protein 3), caspase-1, and pro-inflammatory cytokine interleukin IL-1β (interleukine-1β) and prohibited the elevation of the pyroptotic parameter GSDMD-N (N-terminal domain of gasdermin D) induced by LPS challenge. In addition, KSG significantly enhanced Nrf2 (nuclear-factor erythroid-2-related factor) and HO-1 (heme-oxygenase-1) expression. Meanwhile, KSG mitigated lipid peroxidative markers (malondialdehyde, protein carbonyl and 4-hydroxynonenal) and boosted endogenous antioxidants (superoxide dismutase/reduced glutathione/catalase) in lung tissue. In silico analyses revealed that KSG disrupts Keap1-Nrf2 protein-protein interactions by binding to the KEAP1 domain, consequently activating Nrf2. Specifically, molecular docking demonstrated superior binding affinity of KSG to KEAP1 compared to the reference inhibitor, with docking scores of -9.576 and -6.633 Kcal/mol, respectively. Additionally, the MM-GBSA binding free energy of KSG (-67.25 Kcal/mol) surpassed that of the reference inhibitor (-56.36 Kcal/mol). Furthermore, MD simulation analysis revealed that the KSG-KEAP1 complex exhibits substantial and stable binding interactions with various amino acids over a duration of 100 ns. These findings showed the protective anti-inflammatory and anti-oxidative modulatory efficiencies of KSG that effectively counteracted LPS-induced ALI and encouraged future research and clinical applications of KSG as a protective strategy for ALI.
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Affiliation(s)
- Wesam H. Abdulaal
- Department of Biochemistry, Faculty of Science, Cancer and Mutagenesis Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Center of Excellence for Drug Research and Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Ulfat M. Omar
- Department of Biochemistry, Faculty of Sciences, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Princess Dr. Najla Bint Saud Al-Saud Center for Excellence Research in Biotechnology, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Mustafa Zeyadi
- Department of Biochemistry, Faculty of Sciences, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Dina S. El-Agamy
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
| | - Nabil A. Alhakamy
- Center of Excellence for Drug Research and Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Mohamed Saeed Tamer Chair for Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Naif A. R. Almalki
- Department of Biochemistry, Faculty of Sciences, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Experimental Biochemistry Unit, King Fahad Medical Research Centre, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Hani Z. Asfour
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Mohammed W. Al-Rabia
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Abdulrahim A. Alzain
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Gezira, Wad Madani 21111, Sudan
| | - Gamal A. Mohamed
- Department of Natural Products and Alternative Medicine, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Sabrin R.M. Ibrahim
- Preparatory Year Program, Department of Chemistry, Batterjee Medical College, Jeddah 21442, Saudi Arabia
- Department of Pharmacognosy, Faculty of Pharmacy, Assiut University, Assiut 71526, Egypt
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Abdulaal WH, Omar UM, Zeyadi M, El-Agamy DS, Alhakamy NA, Ibrahim SRM, Almalki NAR, Asfour HZ, Al-Rabia MW, Mohamed GA, Elshal M. Modulation of the crosstalk between Keap1/Nrf2/HO-1 and NF-κB signaling pathways by Tomatidine protects against inflammation/oxidative stress-driven fulminant hepatic failure in mice. Int Immunopharmacol 2024; 130:111732. [PMID: 38402834 DOI: 10.1016/j.intimp.2024.111732] [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: 11/19/2023] [Revised: 02/09/2024] [Accepted: 02/18/2024] [Indexed: 02/27/2024]
Abstract
Fulminant hepatic failure (FHF) is the terminal phase of acute liver injury, which is characterized by massive hepatocyte necrosis and rapid hepatic dysfunction in patients without preexisting liver disease. There are currently no therapeutic options for such a life-threatening hepatic failure except liver transplantation; therefore, the terminal phase of the underlying acute liver injury should be avoided. Tomatidine (TOM), asteroidal alkaloid, may have different biological activities, including antioxidant and anti-inflammatory effects. Herein, the lipopolysaccharide (LPS)/D-galactosamine (D-GalN)-induced FHF mouse model was established to explore the protective potential of TOM and the underlying mechanisms of action. TOM pretreatment significantly inhibited hepatocyte necrosis and decreased serum aminotransferase activities in LPS/D-GalN-stimulated mice. TOM further increased the level of different antioxidant enzymes while reducing lipid peroxidation biomarkers in the liver. These beneficial effects of TOM were shown to be associated with targeting of NF-κB signaling pathways, where TOM repressed NF-κB activation and decreased LPS/D-GalN-induced TNF-α, IL-6, IL-1β, and iNOS production. Moreover, TOM prevented LPS/D-GalN-induced upregulation of Keap1 expression and downregulation of Nrf2 and HO-1 expression, leading to increased Nrf2-binding activity and HO-1 levels. Besides, TOM pretreatment repressed LPS/D-GalN-induced upregulation of proliferating cell nuclear antigen (PCNA) expression, which spared the hepatocytes from damage and subsequent repair following the LPS/D-GalN challenge. Collectively, our findings revealed that TOM has a protective effect on LPS/D-GalN-induced FHF in mice, showing powerful antioxidant and anti-inflammatory effects, primarily mediated via modulating Keap1/Nrf2/HO-1 and NF-κB/TNF-α/IL-6/IL-1β/iNOS signaling pathways.
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Affiliation(s)
- Wesam H Abdulaal
- Department of Biochemistry, Faculty of Science, Cancer and Mutagenesis Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah 21589, Saudi Arabia; Center of Excellence for Drug Research and Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia.
| | - Ulfat M Omar
- Department of Biochemistry, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia; Princess Dr. Najla Bint Saud Al-Saud Center for Excellence Research in Biotechnology, King Abdulaziz University, Jeddah, Saudi Arabia.
| | - Mustafa Zeyadi
- Department of Biochemistry, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia.
| | - Dina S El-Agamy
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt.
| | - Nabil A Alhakamy
- Center of Excellence for Drug Research and Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia; Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; Mohamed Saeed Tamer Chair for Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia.
| | - Sabrin R M Ibrahim
- Preparatory Year Program, Department of Chemistry, Batterjee Medical College, Jeddah 21442, Saudi Arabia; Department of Pharmacognosy, Faculty of Pharmacy, Assiut University, Assiut 71526, Egypt.
| | - Naif A R Almalki
- Department of Biochemistry, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia; Experimental Biochemistry unit, King Fahad Medical Research Centre, King Abdulaziz University, Jeddah, Saudi Arabia.
| | - Hani Z Asfour
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia.
| | - Mohammed W Al-Rabia
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia.
| | - Gamal A Mohamed
- Department of Natural Products and Alternative Medicine, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia.
| | - Mahmoud Elshal
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt.
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Al-Ghurayr NK, Al-Mowalad AM, Omar UM, Ashi HM, Al-Shehri SS, AlShaikh AA, AlHarbi SM, Alsufiani HM. Salivary Hormones Leptin, Ghrelin, Glucagon, and Glucagon-Like Peptide 1 and Their Relation to Sweet Taste Perception in Diabetic Patients. J Diabetes Res 2023; 2023:7559078. [PMID: 37223639 PMCID: PMC10202606 DOI: 10.1155/2023/7559078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 05/01/2023] [Accepted: 05/03/2023] [Indexed: 05/25/2023] Open
Abstract
Diabetes mellitus (DM) is one of the most common diseases worldwide. DM may disrupt hormone regulation. Metabolic hormones, leptin, ghrelin, glucagon, and glucagon-like peptide 1, are produced by the salivary glands and taste cells. These salivary hormones are expressed at different levels in diabetic patients compared to control group and may cause differences in the perception of sweetness. This study is aimed at assessing the concentrations of salivary hormones leptin, ghrelin, glucagon, and GLP-1 and their correlations with sweet taste perception (including thresholds and preferences) in patients with DM. A total of 155 participants were divided into three groups: controlled DM, uncontrolled DM, and control groups. Saliva samples were collected to determine salivary hormone concentrations by ELISA kits. Varying sucrose concentrations (0.015, 0.03, 0.06, 0.12, 0.25, 0.5, and 1 mol/l) were used to assess sweetness thresholds and preferences. Results showed a significant increase in salivary leptin concentrations in the controlled DM and uncontrolled DM compared to the control group. In contrast, salivary ghrelin and GLP-1 concentrations were significantly lower in the uncontrolled DM group than in the control group. In general, HbA1c was positively correlated with salivary leptin concentrations and negatively correlated with salivary ghrelin concentrations. Additionally, in both the controlled and uncontrolled DM groups, salivary leptin was negatively correlated with the perception of sweetness. Salivary glucagon concentrations were negatively correlated with sweet taste preferences in both controlled and uncontrolled DM. In conclusion, the salivary hormones leptin, ghrelin, and GLP-1 are produced either higher or lower in patients with diabetes compared to the control group. In addition, salivary leptin and glucagon are inversely associated with sweet taste preference in diabetic patients.
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Affiliation(s)
- Nada K. Al-Ghurayr
- Biochemistry Department, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ashjan M. Al-Mowalad
- Biochemistry Department, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ulfat M. Omar
- Biochemistry Department, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
- Princess Dr. Najla Bint Saud Al-Saud Center for Excellence Research in Biotechnology, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Heba M. Ashi
- Department of Dental Public Health, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Saad S. Al-Shehri
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Abdelrahman A. AlShaikh
- Department of Medicine, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Shada M. AlHarbi
- Albawadi 1 Primary Health Care Center, King Fahad Hospital, Ministry of Health, Jeddah, Saudi Arabia
| | - Hadeil M. Alsufiani
- Biochemistry Department, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
- Experimental Biochemistry Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
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Al-Otaibi KM, Alghamdi BS, Al-Ghamdi MA, Mansouri RA, Ashraf GM, Omar UM. Therapeutic effect of combination vitamin D3 and siponimod on remyelination and modulate microglia activation in cuprizone mouse model of multiple sclerosis. Front Behav Neurosci 2023; 16:1068736. [PMID: 36688131 PMCID: PMC9849768 DOI: 10.3389/fnbeh.2022.1068736] [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: 10/13/2022] [Accepted: 11/29/2022] [Indexed: 01/07/2023] Open
Abstract
Stimulation of remyelination is critical for the treatment of multiple sclerosis (MS) to alleviate symptoms and protect the myelin sheath from further damage. The current study aimed to investigate the possible therapeutic effects of combining vitamin D3 (Vit D3) and siponimod (Sipo) on enhancing remyelination and modulating microglia phenotypes in the cuprizone (CPZ) demyelination mouse model. The study was divided into two stages; demyelination (first 5 weeks) and remyelination (last 4 weeks). In the first 5 weeks, 85 mice were randomly divided into two groups, control (n = 20, standard rodent chow) and CPZ (n = 65, 0.3% CPZ mixed with chow for 6 weeks, followed by 3 weeks of standard rodent chow). At week 5, the CPZ group was re-divided into four groups (n = 14) for remyelination stages; untreated CPZ (0.2 ml of CMC orally), CPZ+Vit D3 (800 IU/kg Vit D3 orally), CPZ+Sipo (1.5 mg/kg Sipo orally), and CPZ+Vit D3 (800 IU/kg Vit D3) + Sipo (1.5 mg/kg Sipo orally). Various behavioral tasks were performed to evaluate motor performance. Luxol Fast Blue (LFB) staining, the expression level of myelin basic protein (MBP), and M1/M2 microglia phenotype genes were assessed in the corpus callosum (CC). The results showed that the combination of Vit D3 and Sipo improved behavioral deficits, significantly promoted remyelination, and modulated expression levels of microglia phenotype genes in the CC at early and late remyelination stages. These results demonstrate for the first time that a combination of Vit D3 and Sipo can improve the remyelination process in the cuprizone (CPZ) mouse model by attenuating the M1 microglia phenotype. This may help to improve the treatment of MS patients.
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Affiliation(s)
- Kholoud M. Al-Otaibi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia,Department of Chemistry, Faculty of Science, Albaha University, Albaha, Saudi Arabia,*Correspondence: Badrah S. Alghamdi Kholoud M. Al-Otaibi
| | - Badrah S. Alghamdi
- Department of Physiology, Neuroscience Unit, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia,Pre-Clinical Research Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia,*Correspondence: Badrah S. Alghamdi Kholoud M. Al-Otaibi
| | - Maryam A. Al-Ghamdi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia,Vitamin D Pharmacogenomics Research Group, King Abdulaziz University, Jeddah, Saudi Arabia,Experimental Biochemistry Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Rasha A. Mansouri
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ghulam Md Ashraf
- Pre-Clinical Research Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia,Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ulfat M. Omar
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia,Princess Dr. Najla Bint Saud Al-Saud Center for Excellence Research in Biotechnology, King Abdulaziz University, Jeddah, Saudi Arabia
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Omar UM, Elmorsy EM, Al-Ghafari AB. Mitochondrial disruption in isolated human monocytes: an underlying mechanism for cadmium-induced immunotoxicity. J Immunotoxicol 2022; 19:81-92. [PMID: 36067115 DOI: 10.1080/1547691x.2022.2113840] [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: 12/24/2022] Open
Abstract
Cadmium (Cd) is an immunotoxic metal frequently found in the environment. The in vitro study undertaken here evaluated the immunotoxic effects of Cd in isolated human peripheral blood monocytes (hPBM). The results of the studies of exposures to varying doses of Cd (0, 0.1, 1, 10, and 100 µM, as cadmium dichloride [CdCl2]) for 3, 6, 12, 24, 48, and 72 hr showed the test agent was cytotoxic to the cells in time- and concentration-related manners. Thereafter, using only those doses found to not cause extreme cell lethality a 48-hr period, the impact of 0.1 or 1 µM CdCl2 on the cells was evaluated. Functionally, CdCl2 treatment led to time- and concentration-related decreases in hPBM phagocytic activities as well as in the ability of the cells to form/release cytokines (including tumor necrosis factor [TNF]-α and interleukin [IL]-6 and -8). The CdCl2 also led to significantly decreased ATP production (in part, via inhibition of mitochondrial complexes I and III) as well as in mitochondrial membrane potentials (MMP) and oxygen consumption rates (OCR; associated with parallel increases in cell lactate production) in the cells. In addition, CdCl2 treatment resulted in significant increases in mitochondrial membrane fluidity (MMF) and cell unsaturated fatty acid content. Based on the results here, one might conclude that some of the effects that arose during the CdCl2-induced dysfunction of the isolated hPBM (i.e. changes phagocytic activity, cytokine formation/secretion) could have evolved secondary to CdCl2-induced disruptions of hPBM cell bioenergetics - an effect that itself was a culmination of an overall toxicity from CdCl2 upon the mitochondria within these cells.
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Affiliation(s)
- Ulfat M Omar
- Biochemistry Department, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ekramy M Elmorsy
- Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Mansoura University, Mansoura, Egypt.,Pathology Department, Faculty of Medicine, Northern Border University, Arar, Saudi Arabia
| | - Ayat B Al-Ghafari
- Biochemistry Department, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia.,Cancer and Mutagenesis Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia.,Research Center, Dar Al-Hekma University, Jeddah, Saudi Arabia
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Qutub RM, Al-Ghafari AB, Al Doghaither HA, Omar UM, Ghulam JM. Increased expressions of cellular ATP-binding cassette transporters may be a promising diagnostic marker for colorectal cancer. Saudi Med J 2021; 41:834-840. [PMID: 32789424 PMCID: PMC7502964 DOI: 10.15537/smj.2020.8.25187] [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] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVES To measure the blood expression levels of related drug-resistant ATP-binding cassette (ABC) transporters in colorectal cancer (CRC) patients and to assess these examined transporters for whether they present signi cant expression in connection with the tumor appearance of CRC. METHODS In this case-control study, the messenger ribonucleic acids were isolated from the blood of 62 CRC patients who were recruited from King Abdulaziz University Hospital Oncology Clinic and 46 controls from King Fahad General Hospital Blood Bank (Jeddah, Saudi Arabia) from September 2016 to March 2017. The Biomedical Ethics Unit at King Abdulaziz University, Jeddah, Saudi Arabia approved this study. The expressions of ABC transporters were measured using quantitative polymerase chain reaction. GraphPad Prism 5 and REST 2009 Software were used to correlate the expressions with clinicopathological independent stages and body mass index. A p-value of less than 0.05 was considered significant. RESULTS The results showed that the 3 ABC transporters, particularly ABCC1 (p less than 0.0001), were highly expressed in the blood of CRC patients compared with controls. However, none of the 3 transporters was related to the progression of CRC, age, gender, or body mass index. CONCLUSION The expressions of ABC transporters were found to be significantly higher in CRC patients, and they may act as diagnostic markers and should potentially be tested for their contribution to drug sensitivity in CRC patients.
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Affiliation(s)
- Renad M Qutub
- Biochemistry Department, Faculty of Science, King Fahad Medical Research Centre, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia. E-mail.
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Alsufiani HM, Albar SA, Al-Shehri AD, Al-Mufti ZA, Aldahri RS, Omar UM. Relative Validity and Repeatability of a Zinc-FFQ for Estimating Intakes of Iron, Copper and Selenium in Saudi Adults. CNF 2021. [DOI: 10.2174/1573401316999200623172118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
In Saudi Arabia, few studies have addressed iron, selenium and copper intake
and status. Most studies on iron have focused on iron deficiency anemia rather than the intake of iron.
Objective:
To assess the relative validity and repeatability of a Zinc-food Frequency Questionnaire
(FFQ) for estimating the intakes of iron, copper and selenium in Saudi adults.
Methods:
Ninety-seven Saudi adults participated in this study. All participants completed the FFQ1
and a three-days (3d) Food Record (FR) to assess validity. After one month, the FFQ was administered
again (FFQ2) to assess the repeatability.
Results:
Mean intakes of iron, copper and selenium estimated by FFQ1 were significantly higher
than those from the 3d FR. Estimated intakes of iron and selenium by both methods were significantly
correlated. The Bland-Altman analysis showed that the difference in iron intakes, as measured by
the two methods, was similar across the range of intakes while the difference in copper and selenium
intakes increased with an increase in the mean intake. No detectable differences were observed between
FFQ1 and FFQ2 in estimating iron, copper and selenium intakes. For all nutrients, the intakes
from both FFQs were highly correlated.
Conclusion:
The Zinc-FFQ showed reasonable relative validity and repeatability for estimating other
micronutrients, such as iron, copper and selenium.
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Affiliation(s)
- Hadeil M. Alsufiani
- Biochemistry Department, Faculty of Sciences, King Abdul-Aziz University, Jeddah 21533, Saudi Arabia
| | - Salwa A. Albar
- Department of Food Science and Nutrition, King Abdul-Aziz University, Jeddah 21533, Saudi Arabia
| | - Aishah D. Al-Shehri
- Biochemistry Department, Faculty of Sciences, King Abdul-Aziz University, Jeddah 21533, Saudi Arabia
| | - Zain A. Al-Mufti
- Biochemistry Department, Faculty of Sciences, King Abdul-Aziz University, Jeddah 21533, Saudi Arabia
| | - Rahaf S. Aldahri
- Biochemistry Department, Faculty of Sciences, King Abdul-Aziz University, Jeddah 21533, Saudi Arabia
| | - Ulfat M. Omar
- Biochemistry Department, Faculty of Sciences, King Abdul-Aziz University, Jeddah 21533, Saudi Arabia
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Al Doghaither HA, Al-Sohaibani RM, Omar UM, Alharbi HA. Biochemical and histological effects of five weeks ingestion of Zamzam water on the liver and kidneys of Wistar rats. Saudi Pharm J 2021; 29:91-95. [PMID: 33603543 PMCID: PMC7873737 DOI: 10.1016/j.jsps.2020.12.007] [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: 09/21/2020] [Accepted: 12/10/2020] [Indexed: 11/26/2022] Open
Abstract
Zamzam water is a natural alkaline water which has become alkaline as a result of the natural environment. It comes from what is considered as one of the oldest springs in the world. The water contains high concentrations of alkaline minerals as well as trace and heavy metals. The aim of the current study is to evaluate the effects of five weeks ingestion of Zamzam water on the liver and kidney functions of rats. Adult female Wistar rats weighing 150-200 g were divided into two groups, with 15 rats in each. The control group was supplied daily by bottled water and the Zamzam water group was supplied daily by 500 ml of Zamzam water for five weeks. The rats were weighed weekly and, at the end of the experiment, blood samples were collected from all rats for the biochemical determination of serum levels of aspartate transaminase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), urea, creatinine, albumin, and uric acid, using calorimetric methods. Liver and kidney tissues were fixed in 10% neutral buffered-formalin solution and further embedded in wax blocks for routine hematoxylin and eosin (H&E) staining and were examined for histopathological changes using a light microscope. The results of the current study showed that there was a significant increase (P < 0.05) in the weight of the Zamzam group when compared to the control group after five weeks of ingestion. Liver and kidney function tests did not show any significant difference when compared with the controls (P > 0.05). In addition, histological examination of the liver and kidney tissues did not show any toxicological changes. In conclusion, the results showed that the ingestion of Zamzam water did not alter serum levels of kidney function tests and liver enzymes; and did not result in a noticeable change in the liver and kidney histology. Thus, the high concentrations of elements in Zamzam water do not induce hepatotoxicity or nephrotoxicity and the water is considered safe for long-term consumption.
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Affiliation(s)
- Huda A. Al Doghaither
- Biochemistry Department, Faculty of Science, King Abdulaziz University, P.O. Box 80200, Jeddah 21589, Saudi Arabia
| | - Razan M. Al-Sohaibani
- Biochemistry Department, Faculty of Science, King Abdulaziz University, P.O. Box 80200, Jeddah 21589, Saudi Arabia
| | - Ulfat M. Omar
- Biochemistry Department, Faculty of Science, King Abdulaziz University, P.O. Box 80200, Jeddah 21589, Saudi Arabia
| | - Hassan A. Alharbi
- Poison Control and Medical Forensic Toxicology Center, Jeddah, Saudi Arabia
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Bakhrebah MA, Nasrullah M, Abdulaal WH, Hassan MA, Siddiqui H, Al Doghaither H, Omar UM, Helmi N, Fallatah MM, Al-Ghafari AB, Khan MI, Choudhry H. High Expression of Pd-1 in Circulating Cells of Patients With Advanced Colorectal Cancer Receiving Adjuvant Therapy. Technol Cancer Res Treat 2020; 19:1533033820969446. [PMID: 33153413 PMCID: PMC7658510 DOI: 10.1177/1533033820969446] [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] [Indexed: 11/16/2022] Open
Abstract
Among all cancer types, colorectal cancer is the third most common in men and the second most common in women globally. Generally, the risk of colorectal cancer increases with age, and colorectal cancer is modulated by various genetic alterations. Alterations in the immune response serve a significant role in the development of colorectal cancer. In primary cancer types, immune cells express a variety of inhibitory molecules that dampen the immune response against tumor cells. Additionally, few reports have demonstrated that classical chemotherapy promotes the immunosuppressive microenvironment in both tissues and immune cells. This study assessed the expression levels of genes using RT-qPCR associated with the immune system, including interferon-γ, programmed death-1, β2-microglobulin, human leukocyte antigen-A, CD3e, CD28 and intracellular adhesion molecule 1, in patients with colorectal cancer, as these genes are known to serve important roles in immune regulation during cancer incidence. Gene expression analysis was performed with the whole blood cells of patients with colorectal cancer and healthy volunteers. Compared with the normal controls, programmed death-1was highly expressed in patients with advanced-stage colorectal cancer. Furthermore, the expression of programmed death-1 was higher in patients receiving adjuvant therapy, which suggests the therapy dampened the immune response against tumor cells. The results of the present study indicate that classical adjuvant therapies, which are currently used for patients with colorectal cancer, should be modulated, and a combination of classical therapy with anti-programmed death-1 antibody should be conducted for improved management of patients with colorectal cancer.
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Affiliation(s)
- Muhammed A Bakhrebah
- Life Science and Environment Research Institute, 83527King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia
| | - Mohammad Nasrullah
- Cancer Metabolism and Epigenetic Unit, Department of Biochemistry, Faculty of Science, 2495King Abdulaziz University, Jeddah, Saudi Arabia.,Cancer and Mutagenesis Unit, King Fahd Medical Research Center, 37848King Abdulaziz University, Jeddah, Saudi Arabia.,Department of Oncology, Faculty of Medicine and Dentistry, 3158University of Alberta, Edmonton AB, Canada
| | - Wesam H Abdulaal
- Cancer Metabolism and Epigenetic Unit, Department of Biochemistry, Faculty of Science, 2495King Abdulaziz University, Jeddah, Saudi Arabia.,Cancer and Mutagenesis Unit, King Fahd Medical Research Center, 37848King Abdulaziz University, Jeddah, Saudi Arabia
| | - Mohammed A Hassan
- Cancer Metabolism and Epigenetic Unit, Department of Biochemistry, Faculty of Science, 2495King Abdulaziz University, Jeddah, Saudi Arabia.,Cancer and Mutagenesis Unit, King Fahd Medical Research Center, 37848King Abdulaziz University, Jeddah, Saudi Arabia.,Department of Basic Medical Sciences, College of Medicine and Health Sciences, Hadhramout University, Mukalla, Yemen
| | - Halima Siddiqui
- Cancer Metabolism and Epigenetic Unit, Department of Biochemistry, Faculty of Science, 2495King Abdulaziz University, Jeddah, Saudi Arabia.,Cancer and Mutagenesis Unit, King Fahd Medical Research Center, 37848King Abdulaziz University, Jeddah, Saudi Arabia
| | - Huda Al Doghaither
- Cancer Metabolism and Epigenetic Unit, Department of Biochemistry, Faculty of Science, 2495King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ulfat M Omar
- Cancer Metabolism and Epigenetic Unit, Department of Biochemistry, Faculty of Science, 2495King Abdulaziz University, Jeddah, Saudi Arabia
| | - Nawal Helmi
- Cancer and Mutagenesis Unit, King Fahd Medical Research Center, 37848King Abdulaziz University, Jeddah, Saudi Arabia.,Department of Applied Biochemistry, Faculty of Sciences, University of Jeddah, Jeddah, Saudi Arabia
| | - Mohannad M Fallatah
- Life Science and Environment Research Institute, 83527King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia
| | - Ayat B Al-Ghafari
- Cancer Metabolism and Epigenetic Unit, Department of Biochemistry, Faculty of Science, 2495King Abdulaziz University, Jeddah, Saudi Arabia.,Cancer and Mutagenesis Unit, King Fahd Medical Research Center, 37848King Abdulaziz University, Jeddah, Saudi Arabia
| | - Mohammad Imran Khan
- Cancer Metabolism and Epigenetic Unit, Department of Biochemistry, Faculty of Science, 2495King Abdulaziz University, Jeddah, Saudi Arabia.,Cancer and Mutagenesis Unit, King Fahd Medical Research Center, 37848King Abdulaziz University, Jeddah, Saudi Arabia
| | - Hani Choudhry
- Cancer Metabolism and Epigenetic Unit, Department of Biochemistry, Faculty of Science, 2495King Abdulaziz University, Jeddah, Saudi Arabia.,Cancer and Mutagenesis Unit, King Fahd Medical Research Center, 37848King Abdulaziz University, Jeddah, Saudi Arabia
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Al-Ghafari AB, Al Qahtani AM, Alturki SN, Al Doghaither HA, Elmorsy EM, Tashkandi HM, Abusanad AM, Alkhayyat SS, Omar UM, Zeeneldin AA. Association between MDR1 polymorphisms and XELIRI and XELOX chemoresistance in Saudi patients with colorectal cancer. Oncol Lett 2020; 20:155. [PMID: 32934723 PMCID: PMC7471754 DOI: 10.3892/ol.2020.12016] [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: 02/29/2020] [Accepted: 07/02/2020] [Indexed: 12/19/2022] Open
Abstract
Multidrug resistance member 1 (MDR1) is located on chromosome 7 and encodes P-glycoprotein, which is universally accepted as a drug resistance biomarker. MDR1 polymorphisms can alter protein expression or function, which has been previously reported to associate with various types of malignancies, such as colorectal cancer (CRC). Therefore, the present study aimed to determine the effects of MDR1 polymorphisms on drug responses of Saudi patients with CRC. DNA samples were obtained from 62 patients with CRC and 100 healthy controls. Genotypes and allele frequencies of MDR1 single nucleotide polymorphisms (SNPs) G2677T and T1236C were determined using the PCR-restriction fragment length polymorphism procedure. The results showed no significant differences in the genotype distribution and allele frequency of T1236C between patients with CRC and controls. However, G2677T was found to serve a highly significant role in protecting against the progression of CRC. In addition, none of the genotypes in SNPs T1236C and G2677T was found to affect chemoresistance to XELIRI and XELOX. In conclusion, although T1236C in the MDR1 gene is not associated with CRC risk, G2677T protects against the development of CRC. Neither of the MDR1 SNPs tested were associated with the risk of chemoresistance. Therefore, these two SNPs cannot be used as molecular markers for predicting drug response in patients with CRC.
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Affiliation(s)
- Ayat B Al-Ghafari
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Kingdom of Saudi Arabia.,Unit of Experimental Biochemistry, Faculty of Science, King Fahd Medical Research Center, Jeddah 21589, Kingdom of Saudi Arabia.,Unit of Cancer and Mutagenesis, Faculty of Science, King Fahd Medical Research Center, Jeddah 21589, Kingdom of Saudi Arabia.,Unit of Cancer Metabolism and Epigenetics, Faculty of Science, King Fahd Medical Research Center, Jeddah 21589, Kingdom of Saudi Arabia
| | - Areej M Al Qahtani
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Kingdom of Saudi Arabia
| | - Suzan N Alturki
- University Medical Services Center, Female's Campus, King Abdulaziz University, Jeddah 21589, Kingdom of Saudi Arabia
| | - Huda A Al Doghaither
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Kingdom of Saudi Arabia
| | - Ekramy M Elmorsy
- Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt
| | - Hanaa M Tashkandi
- Department of General Surgery, Faculty of Medicine, King Abdulaziz University, Jeddah 21589, Kingdom of Saudi Arabia
| | - Atlal M Abusanad
- Department of Internal Medicine, Faculty of Medicine, King Abdulaziz University, Jeddah 21589, Kingdom of Saudi Arabia
| | - Shadi S Alkhayyat
- Department of Internal Medicine, Faculty of Medicine, King Abdulaziz University, Jeddah 21589, Kingdom of Saudi Arabia
| | - Ulfat M Omar
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Kingdom of Saudi Arabia
| | - Ahmed A Zeeneldin
- Department of Medical Oncology, King Abdullah Medical City, Makkah 24246, Kingdom of Saudi Arabia.,Department of Medical Oncology, National Cancer Institute, Cairo University, Cairo 11796, Egypt
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Aldayel TS, Grace MH, Lila MA, Yahya MA, Omar UM, Alshammary G. LC-MS characterization of bioactive metabolites from two Yemeni Aloe spp. with antioxidant and antidiabetic properties. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2020.02.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Al Qahtani AM, Al-Ghafari AB, Al Doghaither HA, Alzahrani AH, Omar UM, Rahimulddin SA. ABCB1 variants C3435T and T129C are not associated with colorectal cancer risk. Afr Health Sci 2019; 19:2476-2483. [PMID: 32127820 PMCID: PMC7040265 DOI: 10.4314/ahs.v19i3.23] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Background Colorectal cancer (CRC) is one of the most prevalent cancers in Saudi Arabia that is highly characterized with poor survival rate and advanced metastasis. Many studies contribute this poor outcome to the expression of ABC transporters on the surface of cancer cells. Objectives In this study, two ABCB1 variants, C3435T and T129C, were examined to evaluate their contribution to CRC risk. Methods 125 subjects (62 CRC patients and 63 healthy controls) were involved. The DNA was isolated and analyzed with PCR-RFLP to determine the different genotypes. The hardy-Weinberg equilibrium was performed to determine genotype distribution and allele frequencies. Fisher's exact test (two-tailed) was used to compare allele frequencies between patients and control subjects. Results The study showed that for SNP C3435T, the population of both CRC patients and controls were out of Hardy-Weinberg equilibrium. Genotype distribution for CRC patients was (Goodness of fit χ2 = 20, df= 1, P≤0.05), whereas, for the controls the genotype distribution was (Goodness of fit χ2 = 21, df =1, P ≤0.05). For SNP T129C, all subjects showed normal (TT) genotype. Conclusion There was no significant association between ABCB1 3435C>T and 129T>C polymorphisms with CRC risk.
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Affiliation(s)
- Areej M Al Qahtani
- Biochemistry Department, Faculty of Science, King Abdulaziz University, Jeddah, KSA
| | - Ayat B Al-Ghafari
- Biochemistry Department, Faculty of Science, King Abdulaziz University, Jeddah, KSA
- Experimental Biochemistry Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, KSA
| | - Huda A Al Doghaither
- Biochemistry Department, Faculty of Science, King Abdulaziz University, Jeddah, KSA
| | | | - Ulfat M Omar
- Biochemistry Department, Faculty of Science, King Abdulaziz University, Jeddah, KSA
| | - Sawsan A Rahimulddin
- Biochemistry Department, Faculty of Science, King Abdulaziz University, Jeddah, KSA
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Abdulkhaleq MM, Al-Ghafari AB, Yezerski A, Al Doghaither HA, Abusanad AM, Omar UM. Novel association between heterozygous genotype of single nucleotide polymorphism C218T in drug transporter ABCC1 gene and increased risk of colon cancer. Saudi Med J 2019; 40:224-229. [PMID: 30834416 PMCID: PMC6468215 DOI: 10.15537/smj.2019.3.23650] [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] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Objectives: To determine the role of G128C and C218T variants in ABCC1 gene with the risk of developing colon cancer in Jeddah, Kingdom of Saudi Arabia. Methods: This case-control study was conducted on 51 colon cancer patients and 65 controls from King Abdulaziz University Hospital and King Abdullah Medical City in the period from January 2015 to April 2017, and was approved by the Unit of Biomedical Ethics (no: 261-15). Experiments were performed in the experimental biochemistry unit at King Fahd Medical Research Center. The genotype distributions and allele frequencies were determined by polymerase chain reaction-restriction fragments length polymorphism (PCR-RFLP) and DNA sequencing. A Chi-square test was used to determine allele and genotype distributions, odds ratio (OR), risk ratio (RR) and 95% confidence intervals (CI). P-values of <0.05 were considered statistically significant. Results: The results showed a novel association between heterozygous (CT) genotype for variant C218T and increased risk of colon cancer [OR=3.4, 95% CI (1.56-7.48), and RR=1.92, 95% CI (1.26-2.93), p=0.002]. These ratios were correlated with high-grade stages (III and IV). In contrast, for variant G128C, there was no significant association with the risk of developing colon cancer. Conclusion: The novel findings of the study revealed that the CT genotype of variant C218T in ABCC1 gene may increase the risk of developing colon cancer.
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Affiliation(s)
- Meaad M Abdulkhaleq
- Biochemistry Department, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia. E-mail.
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Al Doghaither HA, Alshaikh EM, Omar UM, Alsufiani HM, Mansouri RA, Tarbiah NI, Alshaikh AA, Alshaikh AM. Insulin resistance and its correlation with chemerin and visfatin in Saudi patients with hyperthyroidism. Int J Health Sci (Qassim) 2019; 13:18-21. [PMID: 31501648 PMCID: PMC6728134] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Objective This study aimed to assess the relationship between chemerin and visfatin concentrations and insulin resistance in Saudi women with hyperthyroidism. Materials and Methods Seventy healthy participants and 70 participants with hyperthyroidism were recruited for the study. Concentrations of chemerin, visfatin, thyroid profile, fasting glucose, insulin, and homeostatic model assessment of insulin resistance (HOMA-IR) were measured. Results Hyperthyroid patients showed significantly higher concentrations of fasting glucose and insulin (P < 0.001) and significant increases in HOMA-IR values than the control group. Spearman's correlation coefficient analysis showed that thyroid-stimulating hormone was negatively correlated with glucose, insulin, and HOMA-IR, while free triiodothyronine was positively correlated with the same parameters. Total triiodothyronine and total thyroxine also showed a significant positive correlation with glucose, and the levels of thyroglobulin were also positively correlated with insulin and HOMA-IR. Furthermore, chemerin levels correlated positively with glucose, insulin, and HOMA-IR. Inversely, visfatin was negatively correlated with insulin and HOMA-IR. Conclusion A significant relationship was observed between adipokines and thyroid profile, glucose, insulin, and insulin resistance in hyperthyroid patients. This suggests that visfatin and chemerin levels might affect insulin sensitivity in conjunction with thyroid hormones and thus may alter the metabolism of glucose and leads to insulin resistance.
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Affiliation(s)
- Huda A. Al Doghaither
- Department of Biochemistry, Faculty of Sciences, King
Abdulaziz University, Jeddah, Saudi Arabia,Address for correspondence: Huda A. Al Doghaither, Department of
Biochemistry, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi
Arabia. E-mail:
| | - Eman M. Alshaikh
- Department of Biochemistry, Faculty of Sciences, King
Abdulaziz University, Jeddah, Saudi Arabia
| | - Ulfat M. Omar
- Department of Biochemistry, Faculty of Sciences, King
Abdulaziz University, Jeddah, Saudi Arabia
| | - Hadeil M. Alsufiani
- Department of Biochemistry, Faculty of Sciences, King
Abdulaziz University, Jeddah, Saudi Arabia,Experimental Biochemistry Unit, King Fahd Medical
Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Rasha A. Mansouri
- Department of Biochemistry, Faculty of Sciences, King
Abdulaziz University, Jeddah, Saudi Arabia
| | - Nesrin I. Tarbiah
- Department of Biochemistry, Faculty of Sciences, King
Abdulaziz University, Jeddah, Saudi Arabia
| | - Abdelrhman A. Alshaikh
- Department of Medicine, Faculty of Medicine, King
Abdulaziz University, Jeddah, Saudi Arabia
| | - Afnan M. Alshaikh
- Department of Medicine and Surgery, Ibn Sina College,
Jeddah, Saudi Arabia
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Alshaikh EM, Omar UM, Alsufiani HM, Mansouri RA, Tarbiah NI, Alshaikh AA, Rahimulddin SA, Al Doghaither HA. The potential influence of hyperthyroidism on circulating adipokines chemerin, visfatin, and omentin. Int J Health Sci (Qassim) 2019; 13:44-47. [PMID: 30983945 PMCID: PMC6436451] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
Abstract
Objectives The aim of this study was to investigate the potential influence of hyperthyroidism on serum chemerin, visfatin, and omentin concentrations. The relationship between these adipokines and thyroid profile values was also investigated. Methods A total of 140 female Saudi participants aged 20-45 years were recruited and divided into two groups, the euthyroid control group (n = 70) and the hyperthyroidism group (n = 70). Chemerin, visfatin, omentin, and thyroid profile including thyroid-stimulating hormone (TSH), free triiodothyronine (FT3), free thyroxine (FT4), total triiodothyronine (TT3), total thyroxine (TT4), and thyroglobulin were measured for all participants. Results Serum chemerin levels were significantly higher in patients with hyperthyroidism compared to the controls. In contrast, serum visfatin and omentin concentrations were significantly lower in hyperthyroid patients than controls. Moreover, serum chemerin concentrations were positively correlated with TT3, TT4, and FT3 and negatively correlated with TSH and FT4. A negative correlation was also found between FT4 and TT4 and serum visfatin concentrations. Inversely, TSH correlated positively with serum visfatin levels. No significant correlation was observed between serum omentin concentrations and any of the thyroid profile variables except FT3. Conclusion Hyperthyroidism influences serum chemerin, visfatin, and omentin concentrations, and these adipokines are correlated with thyroid hormones.
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Affiliation(s)
- Eman M. Alshaikh
- Department of Biochemistry, Faculty of Sciences, King
Abdulaziz University, Jeddah, Saudi Arabia
| | - Ulfat M. Omar
- Department of Biochemistry, Faculty of Sciences, King
Abdulaziz University, Jeddah, Saudi Arabia
| | - Hadeil M. Alsufiani
- Department of Biochemistry, Faculty of Sciences, King
Abdulaziz University, Jeddah, Saudi Arabia,Experimental Biochemistry Unit, King Fahad Medical
Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Rasha A. Mansouri
- Department of Biochemistry, Faculty of Sciences, King
Abdulaziz University, Jeddah, Saudi Arabia
| | - Nesrin I. Tarbiah
- Department of Biochemistry, Faculty of Sciences, King
Abdulaziz University, Jeddah, Saudi Arabia
| | - Abdelrhman A. Alshaikh
- Department of Medicine, Faculty of Medicine, King
Abdulaziz University, Jeddah, Saudi Arabia
| | - Sawsan A. Rahimulddin
- Department of Biochemistry, Faculty of Sciences, King
Abdulaziz University, Jeddah, Saudi Arabia
| | - Huda A. Al Doghaither
- Department of Biochemistry, Faculty of Sciences, King
Abdulaziz University, Jeddah, Saudi Arabia,Address for correspondence: Huda A. Al Doghaither, Department of
Biochemistry, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi
Arabia. E-mail:
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Omar UM, Al Doghaither HA, Rahimulddin SA, Al Zahrani SM, Al-Ghafari AB. In Vitro Cytotoxic and Anticancer Effects of Zamzam Water in Human Lung Cancer (A594) Cell Line. Malays J Med Sci 2017; 24:15-25. [PMID: 28814929 DOI: 10.21315/mjms2017.24.3.3] [Citation(s) in RCA: 5] [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: 10/08/2016] [Accepted: 04/05/2017] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Zamzam water is naturally alkaline and rich in a variety of minerals which may represent a powerful tool for cancer therapy. In this research, the cytotoxic effects of Zamzam water were investigated in human lung cancer (A549) cell line and compared with human skin fibroblasts (HSF). METHODS Two different preparations of Zamzam water were used: Z1, with pH adjusted to 7.2 and Z2, with no pH adjustment. The effects of both treatments on the morphology of the A549 and HSF cell lines were investigated. The cell viability of HSF and A549 cells was identified by the MTT assay and trypan blue exclusion. Detection of apoptotic cells and cell cycle analyses were determined using flow cytometry. Moreover, reactive oxygen species (ROS) were measured for both cell lines. RESULTS Both Zamzam water treatments, Z1 and Z2 showed reductions in the cell viability of A549 cells. Cell death occurred via necrosis among cells treated with Z2. Cell cycle arrest occurred in the G0/G1 phases for cells treated with Z2. Cellular and mitochondrial ROS productions were not affected by either treatment. CONCLUSION Our findings indicate that Zamzam water might have potential therapeutic efficacy for lung cancer.
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Affiliation(s)
- Ulfat M Omar
- Department of Biochemistry, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Huda A Al Doghaither
- Department of Biochemistry, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Sawsan A Rahimulddin
- Department of Biochemistry, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Shiekhah M Al Zahrani
- Department of Biochemistry, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ayat B Al-Ghafari
- Department of Biochemistry, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
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B. Al-Ghafari A, H. Alharbi R, M. Al-Jehani M, A. Bujeir S, A. Al-Doghaither H, M. Omar U. The Effect of Adding Different Concentrations of Cows’ Milk on the Antioxidant Properties of Coffee. ACTA ACUST UNITED AC 2017. [DOI: 10.13005/bbra/2433] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Doghaither HAA, Al-Ghafari AB, Rahimulddin SA, Zahrani SMA, Omar AMS, Omar UM. Evaluation of the Potential Anticancer Activity of Zamzam Water in Human Colon Cancer Cell Line. ACTA ACUST UNITED AC 2016. [DOI: 10.13189/cor.2016.040301] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [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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