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Ibrahim MY, Alamri ZZ, Juma ASM, Hamood SA, Shareef SH, Abdulla MA, Jayash SN. Hepatoprotective Effects of Biochanin A on Thioacetamide-Induced Liver Cirrhosis in Experimental Rats. Molecules 2023; 28:7608. [PMID: 38005330 PMCID: PMC10674479 DOI: 10.3390/molecules28227608] [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: 09/05/2023] [Revised: 11/07/2023] [Accepted: 11/09/2023] [Indexed: 11/26/2023] Open
Abstract
The protective effect of biochanin A (BCA) on the histopathology, immunohistochemistry, and biochemistry of thioacetamide (TAA)-induced liver cirrhosis in vivo was investigated. There was a significant reduction in liver weight and hepatocyte propagation, with much lower cell injury in rat groups treated with BCA (25 mg/kg and 50 mg/kg) following a TAA induction. These groups had significantly lower levels of proliferating cell nuclear antigen (PCNA) and α-smooth muscle actin (α-SMA). The liver homogenates showed increased antioxidant enzyme activity of superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GPx), as well as decreased malondialdehyde (MDA) levels. The serum biomarkers associated with liver function, namely alkaline phosphatase (ALP), alanine aminotransferase (ALT), aspartate aminotransferase (AST), and gamma glutamyl transaminase (GGT), returned to normal levels, comparable to those observed in both the normal control group and the reference control group. Taken together, the normal microanatomy of hepatocytes, the inhibition of PCNA and α-SMA, improved antioxidant enzymes (SOD, CAT, and GPx), and condensed MDA with repairs of liver biomarkers validated BCA's hepatoprotective effect.
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Affiliation(s)
| | - Zaenah Zuhair Alamri
- Department of Biological Sciences, Faculty of Science, University of Jeddah, Jeddah 21589, Saudi Arabia;
| | - Ameena S. M. Juma
- Department of Medical Microbiology, College of Science, Cihan University-Erbil, Erbil 44001, Iraq; (A.S.M.J.); (M.A.A.)
| | - Sarah Ashour Hamood
- Biomedical Engineering Department, Al-Essra University College, Baghdad 10011, Iraq;
| | - Suhayla Hamad Shareef
- Department of Biology, College of Education, Salahaddin University-Erbil, Erbil 44001, Iraq;
| | - Mahmood Ameen Abdulla
- Department of Medical Microbiology, College of Science, Cihan University-Erbil, Erbil 44001, Iraq; (A.S.M.J.); (M.A.A.)
| | - Soher Nagi Jayash
- The Roslin Institute and Royal (Dick) School of Veterinary Studies, University of Edinburgh, Easter Bush Campus, Midlothian EH25 9RG, UK
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2
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Ibrahim MY, Hashim NM, Omer FAA, Abubakar MS, Mohammed HA, Salama SM, Jayash SN. Potential Antitumor Effect of α-Mangostin against Rat Mammary Gland Tumors Induced by LA7 Cells. Int J Mol Sci 2023; 24:10283. [PMID: 37373429 DOI: 10.3390/ijms241210283] [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: 03/22/2023] [Revised: 06/05/2023] [Accepted: 06/09/2023] [Indexed: 06/29/2023] Open
Abstract
In this study, the chemotherapeutic effect of α-mangostin (AM) was assessed in rats injected with LA7 cells. Rats received AM orally at 30 and 60 mg/kg twice a week for 4 weeks. Cancer biomarkers such as CEA and CA 15-3 were significantly lower in AM-treated rats. Histopathological evaluations showed that AM protects the rat mammary gland from the carcinogenic effects of LA7 cells. Interestingly, AM decreased lipid peroxidation and increased antioxidant enzymes when compared to the control. Immunohistochemistry results of the untreated rats showed abundant PCNA and fewer p53-positive cells than AM-treated rats. Using the TUNEL test, AM-treated animals had higher apoptotic cell numbers than those untreated. This report revealed that that AM lessened oxidative stress, suppressed proliferation, and minimized LA7-induced mammary carcinogenesis. Therefore, the current study suggests that AM has significant potential for breast cancer treatment.
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Affiliation(s)
| | - Najihah Mohd Hashim
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Universiti of Malaya, Kuala Lumpur 50603, Malaysia
- Center for Natural Products and Drug Discovery (CENAR), University of Malaya, Kuala Lumpur 50603, Malaysia
| | | | - Muhammad Salisu Abubakar
- Department of Veterinary Pathology, Faculty of Veterinary Medicine, Usmanu Danfodiyo University, Sokoto 840212, Nigeria
| | | | - Suzy Munir Salama
- Indigenous Knowledge and Heritage Center, Ghibaish College of Science and Technology, Sinja 25511, Sudan
| | - Soher Nagi Jayash
- School of Dentistry, University of Birmingham, 5 Mill Pool Way, Edgbaston, Birmingham B5 7EG, UK
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3
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Salama S, Kue CS, Mohamad H, Omer F, Ibrahim MY, Abdulla M, Ali H, Mariod A, Jayash SN. Hepatoprotective potential of a novel quinazoline derivative in thioacetamide-induced liver toxicity. Front Pharmacol 2022; 13:943340. [PMID: 36204229 PMCID: PMC9531777 DOI: 10.3389/fphar.2022.943340] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 08/30/2022] [Indexed: 11/13/2022] Open
Abstract
Purpose: The compound quinazoline Q-Br, 3-(5-bromo-2-hydroxybenzylideneamino)-2-(5-bromo-2 hydroxyphenyl) 2,3-dihydroquinazoline-4(1H)-one (Q-Br) was evaluated for its antioxidant capacity and potential hepatoprotectivity against sub-chronic liver toxicity induced by thioacetamide in rats. Materials and Methods: Rats were assigned into five groups; healthy (normal) and cirrhosis control groups were given 5% Tween 20 orally, the reference control group was given a Silymarin dose of 50 mg/kg, and low-dose Q-Br and high-dose Q-Br groups were given a daily dose of 25 mg/kg and 50 mg/g Q-Br, respectively. Liver status was detected via fluorescence imaging with intravenous injection of indocyanine green (ICG) and a plasma ICG clearance test. Liver malondialdehyde (MDA), catalase (CAT), superoxide dismutase (SOD), and glutathione peroxidase (GPx) were also tested. The degree of fibrosis was determined histologically by hematoxylin and eosin and Masson’s Trichrome staining. The immunohistochemistry of liver tissue inhibitor of metalloproteinase (TIMP-1), matrix metalloproteinase (MMP-2), and alpha-smooth muscle actin (α-SMA) was performed. Results: Q-Br recorded mild antioxidant capacity, dose-dependent improvement in the liver status, and inhibition of oxidative stress compared to cirrhosis control. Histopathology notified a remarkable reduction in the degree of fibrosis. Immunohistochemistry revealed an obvious low expression of MMP-2 and α-SMA along with a higher expression of TIMP-1 in Q-Br- and Silymarin-treated livers. Conclusion: Q-Br treatment altered the course of toxicity induced by thioacetamide suggesting significant hepatoprotective potential of Q-Br treatment.
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Affiliation(s)
- Suzy Salama
- Indigenous Knowledge and Heritage Center, Ghibaish College of Science and Technology, Ghibaish, Sudan
- *Correspondence: Suzy Salama, ; Soher Nagi Jayash, ,
| | - Chin Siang Kue
- Faculty of Health and Life Sciences, Management and Science University, Shah Alam, Selangor, Malaysia
| | - Haryanti Mohamad
- Animal Experimental Unit, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Fatima Omer
- Department of Chemistry and Biology, Faculty of Education-Hantoub, University of Gezira, Gezira, Sudan
| | | | | | - Hapipah Ali
- Department of General Biology, College of Science, Cihan University-Erbil, Erbil, Kurdistan, Iraq
| | - Abdalbasit Mariod
- Indigenous Knowledge and Heritage Center, Ghibaish College of Science and Technology, Ghibaish, Sudan
- Department of Chemistry, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
| | - Soher Nagi Jayash
- Faculty of Science & Arts, University of Jeddah, Alkamil, Kingdom of Saudi Arabia
- *Correspondence: Suzy Salama, ; Soher Nagi Jayash, ,
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Mukhtar AMA, Alshareif BA, Hijazi MGY, Ibrahim MY. 1228 Massive Gastrointestinal Bleeding Secondary to Bleeding Jejunal Diverticulum. Br J Surg 2021. [DOI: 10.1093/bjs/znab259.363] [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: 11/13/2022]
Abstract
Abstract
Usually, the Jejunal diverticula appeared multiple and vary in size. These false diverticula lack the muscular coat of the normal intestinal walls, and most patients presented with it were asymptomatic. Although 10% of all patients develop complications such as perforation, obstruction, or bleeding, which then requires surgical intervention, but bleeding is relatively rare among these complications.
A case of 74 years old lady was referred to our hospital because of persistent hematemesis and fresh melena. Her previous and recent upper gastrointestinal endoscopy both revealed only gastric erosions without any active bleeding. Also, previous, and recent colonoscopy was done but not completed due to the presents of fresh blood and blood clots along the colon, which led to improper visualization. Her selective mesenteric angiography was done together with upper and lower endoscopy, but none of them revealed the source of bleeding. Emergency exploratory laparotomy was undertaken, and a prominent single jejunal diverticulum with a prominent vessel entering it was noted, and no bleeding from other sites detected. Enterotomy was performed, and enteroscopy confirmed ulceration at the jejunal diverticulum site. Resection of the portion containing the diverticulum and primary anastomosis was done, and this cured the patient. The histopathological examination of the specimen showed an ulcerative lesion with an exposed vessel suggestive of the source of bleeding. Although jejunal diverticula incidence is rare, it is important to look for such lesions in patients with intestinal bleeding.
Keywords: jejunal diverticulum, small intestine, intestinal bleeding.
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Affiliation(s)
| | | | | | - M Y Ibrahim
- Algadaref Teaching Hospital, Algadaref, Sudan
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Mat-Salleh MF, Sadagatullah AN, Ibrahim MY, Abdul-Aziz I, Wan-Abdullah WA, Maning N, Md-Hassan MN, Ab-Rashid MR. Are Dropped Bone Grafts Safe to be Re-used? - An Experimental Study Comparing Efficacy of Chlorhexidine, Povidone-Iodine and Alcohol. Malays Orthop J 2021; 15:70-76. [PMID: 34429825 PMCID: PMC8381681 DOI: 10.5704/moj.2107.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 03/13/2021] [Indexed: 11/13/2022] Open
Abstract
Introduction: A dilemma arises when a bone graft or fracture fragment is accidentally dropped on the operation theatre floor and becomes contaminated. This study aimed to determine the efficacy of simple and readily available antiseptic solutions in disinfecting contaminated bones. Material and Methods: This experimental study involved 225 bone specimens prepared from discarded bone fragments during a series of 45 knee and hip arthroplasty surgeries. The bone fragments were cut into five identical cubes and were randomly assigned to either control (positive or negative), or experimental groups (0.5% chlorhexidine, 10% povidone-iodine or 70% alcohol). The control negative was to determine pre-contamination culture. All bone specimens, except the control negative group were uniformly contaminated by dropping on the operation theatre floor. Subsequently, the dropped bone specimens except for the control positive group, were disinfected by immersing in a respective antiseptic solution for 10 minutes, before transported to the microbiology laboratory for incubation. Results: The incidence of a positive culture from a dropped bone fragment was 86.5%. From the 37 specimens sent for each group, the incidence of positive culture was 5.4% (2 specimens) after being disinfected using chlorhexidine, 67.6% (25 specimens) using povidone-iodine and 81.1% (30 specimens) using alcohol. Simple logistic regression analysis demonstrated that chlorhexidine was significantly effective in disinfecting contaminated bones (p-value <0.001, odd ratio 0.009). Povidone-iodine and alcohol were not statistically significant (p-value 0.059 and 0.53, respectively). Organisms identified were Bacillus species and coagulase negative Staphylococcus. No gram-negative bacteria were isolated. Conclusion: A total of 0.5% chlorhexidine is effective and superior in disinfecting contaminated bones.
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Affiliation(s)
- M F Mat-Salleh
- Department of Orthopaedics, Universiti Sains Malaysia, Kubang Kerian, Malaysia
| | - A N Sadagatullah
- Department of Orthopaedics, Universiti Sains Malaysia, Kubang Kerian, Malaysia
| | - M Y Ibrahim
- Department of Orthopaedics, Hospital Raja Perempuan Zainab II, Kota Bharu, Malaysia
| | - I Abdul-Aziz
- Department of Orthopaedics, Hospital Raja Perempuan Zainab II, Kota Bharu, Malaysia
| | - W A Wan-Abdullah
- Department of Orthopaedics, Hospital Raja Perempuan Zainab II, Kota Bharu, Malaysia
| | - N Maning
- Department of Pathology, Hospital Raja Perempuan Zainab II, Kota Bharu, Malaysia
| | - M N Md-Hassan
- Department of Orthopaedics, Hospital Raja Perempuan Zainab II, Kota Bharu, Malaysia
| | - M R Ab-Rashid
- Department of Orthopaedics, Hospital Raja Perempuan Zainab II, Kota Bharu, Malaysia
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Ibrahim MY, Hashim NM, Dhiyaaldeen SM, Al-Obaidi MMJ, El-Ferjani RM, Adam H, Alkotaini B, Batran RA, Ali HM. Retraction Note: Acute Toxicity and Gastroprotection Studies of a New Schiff Base Derived Manganese (II) Complex against HCl/Ethanol-Induced Gastric Ulcerations in Rats. Sci Rep 2020; 10:6792. [PMID: 32303687 PMCID: PMC7165167 DOI: 10.1038/s41598-020-63217-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Mohamed Yousif Ibrahim
- Department of Pharmacy, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia. .,Department of Chemistry, Faculty of Science, University of Malaya, 50603, Kuala Lumpur, Malaysia.
| | - Najihah Mohd Hashim
- Department of Pharmacy, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia. .,Center for Natural Products and Drug Discovery (CENAR), University of Malaya, Kuala Lumpur, Malaysia.
| | - Summaya M Dhiyaaldeen
- Department of Microbiology, Faculty of medicine, University of Duhok, 78, Kurdistan, Iraq
| | - Mazen M Jamil Al-Obaidi
- Department of Biomedical Science, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Rashd M El-Ferjani
- Department of Chemistry, Faculty of Science, University of Benghazi, 1308, Benghazi, Libya
| | - Hoyam Adam
- School of Pharmacy, Ahfad University for Women (AUW), 167, Omdurman, Sudan
| | - Bassam Alkotaini
- Department of Chemical Engineering, Faculty of Engineering, Chungbuk National University, Cheongju, Chungbuk, 28644, Republic of Korea
| | - Rami Al Batran
- Department of Biomedical Science, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia. .,Institute of Research Management & Monitoring, Deputy Vice Chancellor (Research & Innovation), University of Malaya, 50603, Kuala Lumpur, Malaysia.
| | - Hapipah Mohd Ali
- Department of Chemistry, Faculty of Science, University of Malaya, 50603, Kuala Lumpur, Malaysia
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Omer FAA, Hashim NBM, Ibrahim MY, Dehghan F, Yahayu M, Karimian H, Salim LZA, Mohan S. Beta-mangostin from Cratoxylum arborescens activates the intrinsic apoptosis pathway through reactive oxygen species with downregulation of the HSP70 gene in the HL60 cells associated with a G0/G1 cell-cycle arrest. Tumour Biol 2017; 39:1010428317731451. [DOI: 10.1177/1010428317731451] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Xanthones are phytochemical compounds found in a number of fruits and vegetables. Characteristically, they are noted to be made of diverse properties based on their biological, biochemical, and pharmacological actions. Accordingly, the apoptosis mechanisms induced by beta-mangostin, a xanthone compound isolated from Cratoxylum arborescens in the human promyelocytic leukemia cell line (HL60) in vitro, were examined in this study. The 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay was done to estimate the cytotoxicity effect of β-mangostin on the HL60 cell line. Acridine orange/propidium iodide and Hoechst 33342 dyes and Annexin V tests were conducted to detect the apoptosis features. Caspase-3 and caspase-9 activities; reactive oxygen species; real-time polymerase chain reaction for Bcl-2, Bax, caspase-3, and caspase-9 Hsp70 genes; and western blot for p53, cytochrome c, and pro- and cleavage-caspase-3 and caspase-9 were assessed to examine the apoptosis mechanism. Cell-cycle analysis conducted revealed that β-mangostin inhibited the growth of HL60 at 58 µM in 24 h. The administration of β-mangostin with HL60 caused cell morphological changes related to apoptosis which increased the number of early and late apoptotic cells. The β-mangostin-catalyzed apoptosis action through caspase-3, caspase-7, and caspase-9 activation overproduced reactive oxygen species which downregulated the expression of antiapoptotic genes Bcl-2 and HSP70. Conversely, the expression of the apoptotic genes Bax, caspase-3, and caspase-9 were upregulated. Meanwhile, at the protein level, β-mangostin activated the formation of cleaved caspase-3 and caspase-9 and also upregulated the p53. β-mangostin arrested the cell cycle at the G0/G1 phase. Overall, the results for β-mangostin showed an antiproliferative effect in HL60 via stopping the cell cycle at the G0/G1 phase and prompted the intrinsic apoptosis pathway.
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Affiliation(s)
| | - Najihah Binti Mohd Hashim
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
- Center for Natural Products Research and Drug Discovery, University of Malaya, Kuala Lumpur, Malaysia
| | - Mohamed Yousif Ibrahim
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Firouzeh Dehghan
- Department of Exercise Science, Sports Center, University of Malaya, Kuala Lumpur, Malaysia
| | - Maizatulakmal Yahayu
- Department of Bioproduct Research and Innovation, Institute of Bioproduct Development (IBD), Universiti Teknologi Malaysia (UTM), Johor Bahru, Malaysia
| | - Hamed Karimian
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | | | - Syam Mohan
- Medical Research Centre, Jazan University, Jazan, Saudi Arabia
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El Habbash AI, Mohd Hashim N, Ibrahim MY, Yahayu M, Omer FAE, Abd Rahman M, Nordin N, Lian GEC. In vitro assessment of anti-proliferative effect induced by α-mangostin from Cratoxylum arborescens on HeLa cells. PeerJ 2017; 5:e3460. [PMID: 28740747 PMCID: PMC5522721 DOI: 10.7717/peerj.3460] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 05/24/2017] [Indexed: 12/13/2022] Open
Abstract
Natural medicinal products possess diverse chemical structures and have been an essential source for drug discovery. Therefore, in this study, α-mangostin (AM) is a plant-derived compound was investigated for the apoptotic effect on human cervical cancer cells (HeLa). The cytotoxic effects of AM on the viability of HeLa and human normal ovarian cell line (SV40) were evaluated by using MTT assay. Results showed that AM inhibited HeLa cells viability at concentration- and time-dependent manner with IC50 value of 24.53 ± 1.48 µM at 24 h. The apoptogenic effects of AM on HeLa were assessed using fluorescence microscopy analysis. The effect of AM on cell proliferation was also studied through clonogenic assay. ROS production evaluation, flow cytometry (cell cycle) analysis, caspases 3/7, 8, and 9 assessment and multiple cytotoxicity assays were conducted to determine the mechanism of cell apoptosis. This was associated with G2/M phase cell cycle arrest and elevation in ROS production. AM induced mitochondrial apoptosis which was confirmed based on the significant increase in the levels of caspases 3/7 and 9 in a dose-dependent manner. Furthermore, the MMP disruption and increased cell permeability, concurrent with cytochrome c release from the mitochondria to the cytosol provided evidence that AM can induce apoptosis via mitochondrial-dependent pathway. AM exerted a remarkable antitumor effect and induced characteristic apoptogenic morphological changes on HeLa cells, which indicates the occurrence of cell death. This study reveals that AM could be a potential antitumor compound on cervical cancer in vitro and can be considered for further cervical cancer preclinical and in vivo testing.
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Affiliation(s)
- Aisha I El Habbash
- Pharmacy Department, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Najihah Mohd Hashim
- Pharmacy Department, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.,Center for Natural Products and Drug Discovery (CENAR), University of Malaya, Kuala Lumpur, Malaysia
| | | | - Maizatulakmal Yahayu
- Department of Bioproduct Research & Innovation, Institute of Bioproduct Development (IBD), Universiti Teknologi Malaysia, Johor Bahru, Malaysia
| | | | - Mashitoh Abd Rahman
- Pharmacy Department, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Noraziah Nordin
- Pharmacy Department, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.,Medical Science 1, Faculty of Medicine and Health Sciences, Universiti Sains Islam, Malaysia, Kuala Lumpur, Malaysia
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Omer FAA, Hashim NM, Ibrahim MY, Aldoubi AF, Hassandarvish P, Dehghan F, Nordin N, Karimian H, Salim LZA, Abdulla MA, Al-Jashamy K, Mohan S. Beta-mangostin demonstrates apoptogenesis in murine leukaemia (WEHI-3) cells in vitro and in vivo. Altern Ther Health Med 2017; 17:366. [PMID: 28716025 PMCID: PMC5513316 DOI: 10.1186/s12906-017-1867-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 07/03/2017] [Indexed: 12/12/2022]
Abstract
Background Beta-mangostin (BM) is a xanthone-type of natural compound isolated from Cratoxylum arborescens. This study aimed to examine the apoptosis mechanisms induced by BM in a murine monomyelocytic cell line (WEHI-3) in vitro and in vivo. Methods A WEHI-3 cell line was used to evaluate the cytotoxicity of BM by MTT. AO/PI and Hoechst 33342 dyes, Annexin V, multiparametric cytotoxicity 3 by high content screening (HCS); cell cycle tests were used to estimate the features of apoptosis and BM effects. Caspase 3 and 9 activities, ROS, western blot for Bcl2, and Bax were detected to study the mechanism of apoptosis. BALB/c mice injected with WEHI-3 cells were used to assess the apoptotic effect of BM in vivo. Results BM suppressed the growth of WEHI-3 cells at an IC50value of 14 ± 3 μg/mL in 24 h. The ROS production was increased inside the cells in the treated doses. Both caspases (9 and 3) were activated in treating WEHI-3 cells at 24, 48 and 72 h. Different signs of apoptosis were detected, such as cell membrane blebbing, DNA segmentation and changes in the asymmetry of the cell membrane. Another action by which BM could inhibit WEHI-3 cells is to restrain the cell cycle at the G1/G0 phase. In the in vivo study, BM reduced the destructive effects of leukaemia on the spleen and liver by inducing apoptosis in leukaemic cells. Conclusion BM exerts anti-leukaemic properties in vitro and in vivo.
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El-Ferjani RM, Ahmad M, Dhiyaaldeen SM, Harun FW, Ibrahim MY, Adam H, Mohd. Yamin B, Al-Obaidi MMJ, Batran RA. In vivo Assessment of Antioxidant and Wound Healing Improvement of a New Schiff Base Derived Co (II) Complex in Rats. Sci Rep 2016; 6:38748. [PMID: 27958299 PMCID: PMC5153835 DOI: 10.1038/srep38748] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Accepted: 11/15/2016] [Indexed: 12/14/2022] Open
Abstract
Co (II) complex (CMLA) was investigated to evaluate the rate of wound healing in rats. Animals were placed into four groups: gum acacia, Intrasite gel, 10 and 20 mg/ml of CMLA. Wounds were made on the dorsal neck area, then treated with Intrasite gel or CMLA; both of these treatments led to faster healing than with gum acacia. Histology of the wounds dressed with CMLA or Intrasite gel displayed a smaller scar width, required less time to heal and showed more collagen staining and fewer inflammatory cells in comparison to wounds dressed with the vehicle. Immunohistochemistry for Hsp70 and TGF-β showed greater staining intensity in the treated groups compared to the vehicle group. Bax staining was less intense in treated groups compared to the vehicle group, suggesting that CMLA and Intrasite gel provoked apoptosis, responsible for the development of granulation tissue into a scar. CD31 protein analysis showed that the treated groups enhanced angiogenesis and increased vascularization compared to the control group. Furthermore, a significant increase in the levels of GPx and SOD and a decrease in MDA were also observed in the treated groups. This results suggest that CMLA is a potentially promising agent for the wounds treatment.
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Affiliation(s)
- Rashd. M. El-Ferjani
- Faculty of Science and Technology, Universiti Sains Islam Malaysia, 71800, Nilai, Negeri Sembilan DK, Malaysia
| | - Musa Ahmad
- Faculty of Science and Technology, Universiti Sains Islam Malaysia, 71800, Nilai, Negeri Sembilan DK, Malaysia
| | - Summaya M. Dhiyaaldeen
- Department of Microbiology, Faculty of Medicine, University of Duhok, 78 Kurdistan, Iraq
| | - Farah Wahida Harun
- Faculty of Science and Technology, Universiti Sains Islam Malaysia, 71800, Nilai, Negeri Sembilan DK, Malaysia
| | - Mohamed Yousif Ibrahim
- Department of Pharmacy, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
- Department of Chemistry, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Hoyam Adam
- School of Pharmacy, Ahfad University for Women (AUW), 167 Omdurman, Sudan
| | - Bohari Mohd. Yamin
- School of Chemical Sciences and Food Technology, Universiti Kebangsaan Malaysia, 43600, Bangi, Selangor D.E., Malaysia
| | - Mazen M. Jamil Al-Obaidi
- Medical Microbiology Department, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Rami Al Batran
- Medical Microbiology Department, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
- Institute of Research Management & Monitoring, Deputy Vice Chancellor (Research and Innovation), University of Malaya, 50603 Kuala Lumpur, Malaysia
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11
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Ibrahim MY, Hashim NM, Dhiyaaldeen SM, Al-Obaidi MMJ, El-Ferjani RM, Adam H, Alkotaini B, Batran RA, Ali HM. Acute Toxicity and Gastroprotection Studies of a New Schiff Base Derived Manganese (II) Complex against HCl/Ethanol-Induced Gastric Ulcerations in Rats. Sci Rep 2016; 6:26819. [PMID: 27229938 PMCID: PMC4882520 DOI: 10.1038/srep26819] [Citation(s) in RCA: 16] [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: 01/20/2016] [Accepted: 05/10/2016] [Indexed: 02/07/2023] Open
Abstract
Manganese is a crucial element for health. In this study, the gastroprotective efficacy of Mn (II) complex (MDLA) against acidified ethanol (HCl/Ethanol)-induced gastric ulceration in rats was evaluated. The animals were distributed into 5 groups. Groups 1 and 2 received carboxymethylcellulose (CMC), group 3 was pretreated with omeprazole, and groups 4 and 5 were given 10 and 20 mg/kg of MDLA, respectively. After one hour, CMC and HCl/Ethanol were given to groups 2–5 whilst the animals in group 1 were ingested with CMC. After sacrifice, gastric lesions were evaluated by wall mucus, gross appearance, histology, antioxidant enzymes and immunohistochemistry. Group 2 displayed severe gastric damage with a significant reduction in wall mucus. Conversely, gastric lesions were reduced in groups 3–5 by 85.72%, 56.51% and 65.93%, respectively. The rats in groups 3–5 showed up-regulation of heat shock protein 70 (Hsp70) with down-regulation of Bcl-2-associated protein x (Bax). Pretreatment with omeprazole or MDLA led to an increase in the uptake of Periodic Acid Schiff (PAS) stain in the glandular part of the gastric tissue, raised levels of prostaglandin E2 (PGE2) and superoxide dismutase (SOD), and a reduction in malondialdehyde (MDA) concentrations. These results suggested the gastroprotective action of Mn (II) complex.
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Affiliation(s)
- Mohamed Yousif Ibrahim
- Department of Pharmacy, Faculty of Medicine, University of Malaya 50603 Kuala Lumpur, Malaysia.,Department of Chemistry, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Najihah Mohd Hashim
- Department of Pharmacy, Faculty of Medicine, University of Malaya 50603 Kuala Lumpur, Malaysia.,Center for Natural Products and Drug Discovery (CENAR), University of Malaya, Kuala Lumpur, Malaysia
| | - Summaya M Dhiyaaldeen
- Department of Microbiology, Faculty of medicine, University of Duhok, 78 Kurdistan, Iraq
| | - Mazen M Jamil Al-Obaidi
- Department of Biomedical Science, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Rashd M El-Ferjani
- Department of Chemistry, Faculty of Science, University of Benghazi, 1308 Benghazi, Libya
| | - Hoyam Adam
- School of Pharmacy, Ahfad University for Women (AUW), 167 Omdurman, Sudan
| | - Bassam Alkotaini
- Department of Chemical Engineering, Faculty of Engineering, Chungbuk National University, Cheongju, Chungbuk 28644, Republic of Korea
| | - Rami Al Batran
- Department of Biomedical Science, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia.,Institute of Research Management &Monitoring, Deputy Vice Chancellor (Research &Innovation), University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Hapipah Mohd Ali
- Department of Chemistry, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia
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Ibrahim MY, Hashim NM, Mariod AA, Mohan S, Abdulla MA, Abdelwahab SI, Arbab IA. α-Mangostin from Garcinia mangostana Linn: An updated review of its pharmacological properties. ARAB J CHEM 2016. [DOI: 10.1016/j.arabjc.2014.02.011] [Citation(s) in RCA: 109] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Ranjbari A, Azarbayjani MA, Yusof A, Halim Mokhtar A, Akbarzadeh S, Ibrahim MY, Tarverdizadeh B, Farzadinia P, Hajiaghaee R, Dehghan F. In vivo and in vitro evaluation of the effects of Urtica dioica and swimming activity on diabetic factors and pancreatic beta cells. BMC Complement Altern Med 2016; 16:101. [PMID: 26980377 PMCID: PMC4791772 DOI: 10.1186/s12906-016-1064-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Accepted: 02/23/2016] [Indexed: 11/10/2022]
Abstract
BACKGROUND Urtica dioica (UD) has been identified as a traditional herbal medicine. This study aimed to investigate the effect of UD extract and swimming activity on diabetic parameters through in vivo and in vitro experiments. METHODS Adult WKY male rats were randomly distributed in nine groups: intact control, diabetic control, diabetic + 625 mg/kg, 1.25 g/kg UD, diabetic + 100 mg/kg Metformin, diabetic + swimming, diabetic + swimming 625 mg/kg, 1.25 g/kg UD, and diabetic +100 mg/kg Metformin + swimming. The hearts of the animals were punctured, and blood samples were collected for biochemical analysis. The entire pancreas was exposed for histologic examination. The effect of UD on insulin secretion by RIN-5F cells in 6.25 or 12.5 mM glucose dose was examined. Glucose uptake by cultured L6 myotubes was determined. RESULTS The serum glucose concentration decreased, the insulin resistance and insulin sensitivity significantly increased in treated groups. These changes were more pronounced in the group that received UD extract and swimming training. Regeneration and less beta cell damage of Langerhans islets were observed in the treated groups. UD treatment increased insulin secretion in the RIN-5F cells and glucose uptake in the L6 myotubes cells. CONCLUSIONS Swimming exercises accompanied by consuming UD aqueous extracts effectively improved diabetic parameters, repaired pancreatic tissues in streptozotocin-induced diabetics in vivo, and increased glucose uptake or insulin in UD-treated cells in vitro.
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Affiliation(s)
- Abbas Ranjbari
- />Department of Physical Education, Sanandaj Farhangyan University, Sanandaj, Iran
| | - Mohammad Ali Azarbayjani
- />Exercise Physiology Department, Faculty of Physical Education, Islamic Azad University, Central Tehran Branch, Tehran, Iran
| | - Ashril Yusof
- />Department of Exercise Science, Sports Centre, University Malaya, 50603 Kuala Lumpur, Malaysia
| | - Abdul Halim Mokhtar
- />Department of Sport Medicine, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Samad Akbarzadeh
- />Biochemistry Department, Faculty of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Mohamed Yousif Ibrahim
- />Department of Pharmacy, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Bahman Tarverdizadeh
- />Exercise Physiology Department, Faculty of Physical Education, Islamic Azad University, Bushehr Branch, Bushehr, Iran
| | - Parviz Farzadinia
- />Biology and Anatomical Sciences, Faculty of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Reza Hajiaghaee
- />Pharmacognosy and Pharmaceutic Department of Medicinal Plants Research Center, Institute of Medicinal Plants, ACECR, Karaj, Iran
| | - Firouzeh Dehghan
- />Department of Exercise Science, Sports Centre, University Malaya, 50603 Kuala Lumpur, Malaysia
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Ibrahim MY, Aziz NM, Kamel MY, Rifaai RA. Sodium hydrosulphide against renal ischemia/reperfusion and the possible contribution of nitric oxide in adult male Albino rats. ACTA ACUST UNITED AC 2016; 116:681-8. [PMID: 26621168 DOI: 10.4149/bll_2015_133] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
UNLABELLED This study evaluates the effects produced by H2S donor; sodium hydrosulfide (NaHS), in a renal ischemia/reperfusion (IR) rat model and assesses the possible mediating role of nitric oxide (NO) in these H2S' effects. BACKGROUND For several centuries, hydrogen sulfide (H₂S) had been known to be a highly toxic agent. Recent studies, however, indicated that apart from NO and CO, H₂S is the third "gasotransmitter" involved in the regulation of various physiological functions. Nevertheless, its impact on renal IR injury remains unclear. METHODS Rats were randomly divided into three groups: sham control; renal IR; and renal IR+NaHS groups.NaHS (100 µmol/kg, ip) was administered 30 min prior to the induction of renal ischemia. RESULTS NaHS was found to attenuate significantly the IR-induced elevations in the serum levels of urea, creatinine and tumor necrosis factor α (TNF-α) as compared with IR group. NaHS also significantly compensated the deficits in the total antioxidant capacities (TAC) and lowered the elevated malondialdehyde (MDA) levels observed with renal IR in renal, hepatic, pulmonary, and cardiac tissues. Furthermore, NaHS pretreatment down-regulated the renal IR-induced over-expression of inducible nitric oxide synthase (iNOS) and up-regulated the IR-induced suppression of endothelial nitric oxide synthase (eNOS). The loss of normal architecture, hemorrhage, and inflammatory cells infiltration detected by histopathological examination of renal, hepatic, pulmonary, and cardiac tissues in IR rats were markedly ameliorated by pre-ischemic NaHS treatment. CONCLUSION NaHS protects against the effects of renal IR injury by acting primarily through a decrease in both pro-inflammatory cytokines and iNOS expression as well as through up-regulation of the eNOS pathway. Furthermore, H₂S has a powerful anti-oxidant and anti-apoptotic effects (Tab. 2, Fig. 6, Ref. 45).
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Ali Salim LZ, Othman R, Abdulla MA, Al-Jashamy K, Mohd Ali H, Hassandarvish P, Dehghan F, Ibrahim MY, Omer FAEA, Mohan S. Thymoquinone inhibits murine leukemia WEHI-3 cells in vivo and in vitro. PLoS One 2014; 9:e115340. [PMID: 25531768 PMCID: PMC4274020 DOI: 10.1371/journal.pone.0115340] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [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] [Received: 07/17/2014] [Accepted: 11/21/2014] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Thymoquinone is an active ingredient isolated from Nigella sativa (Black Seed). This study aimed to evaluate the in vitro and in vivo anti-leukemic effects of thymoquinone on WEHI-3 cells. METHODOLOGY/PRINCIPAL FINDINGS The cytotoxic effect of thymoquinone was assessed using an MTT assay, while the inhibitory effect of thymoquinone on murine WEHI-3 cell growth was due to the induction of apoptosis, as evidenced by chromatin condensation dye, Hoechst 33342 and acridine orange/propidium iodide fluorescent staining. In addition, Annexin V staining for early apoptosis was performed using flowcytometric analysis. Apoptosis was found to be associated with the cell cycle arrest at the S phase. Expression of Bax, Bcl2 and HSP 70 proteins were observed by western blotting. The effects of thymoquinone on BALB/c mice injected with WEHI-3 cells were indicated by the decrease in the body, spleen and liver weights of the animal, as compared to the control. CONCLUSION Thymoquinone promoted natural killer cell activities. This compound showed high toxicity against WEHI-3 cell line which was confirmed by an increase of the early apoptosis, followed by up-regulation of the anti-apoptotic protein, Bcl2, and down-regulation of the apoptotic protein, Bax. On the other hand, high reduction of the spleen and liver weight, and significant histopathology study of spleen and liver confirmed that thymoquinone inhibited WEHI-3 growth in the BALB/c mice. Results from this study highlight the potential of thymoquinone to be developed as an anti-leukemic agent.
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Affiliation(s)
| | - Rozana Othman
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
- Center for Natural Products and Drug Discovery (CENAR), University of Malaya, Kuala Lumpur, Malaysia
| | - Mahmood Ameen Abdulla
- Department of Molecular Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
- Center for Natural Products and Drug Discovery (CENAR), University of Malaya, Kuala Lumpur, Malaysia
| | - Karim Al-Jashamy
- Department of Pathology, Faculty of Medicine, SEGi University, Petaling Jaya, Malaysia
| | - Hapipah Mohd Ali
- Department of Chemistry, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
- Center for Natural Products and Drug Discovery (CENAR), University of Malaya, Kuala Lumpur, Malaysia
| | - Pouya Hassandarvish
- Department of Medical Microbiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Firouzeh Dehghan
- Department of Physiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Mohamed Yousif Ibrahim
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | | | - Syam Mohan
- Medical Research Centre, Jazan University, Jazan, Saudi Arabia
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Ibrahim MY, Mohd Hashim N, Mohan S, Abdulla MA, Abdelwahab SI, Kamalidehghan B, Ghaderian M, Dehghan F, Ali LZ, Karimian H, Yahayu M, Ee GCL, Farjam AS, Mohd Ali H. Involvement of NF-κB and HSP70 signaling pathways in the apoptosis of MDA-MB-231 cells induced by a prenylated xanthone compound, α-mangostin, from Cratoxylum arborescens. Drug Des Devel Ther 2014; 8:2193-211. [PMID: 25395836 PMCID: PMC4227646 DOI: 10.2147/dddt.s66574] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Background Cratoxylum arborescens has been used traditionally in Malaysia for the treatment of various ailments. Methods α-Mangostin (AM) was isolated from C. arborescens and its cell death mechanism was investigated. AM-induced cytotoxicity was observed with the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay. Acridine orange/propidium iodide staining and annexin V were used to detect cells in early phases of apoptosis. High-content screening was used to observe the nuclear condensation, cell permeability, mitochondrial membrane potential, and cytochrome c release. The role of caspases-3/7, -8, and -9, reactive oxygen species, Bcl-2 and Bax expression, and cell cycle arrest were also investigated. To determine the role of the central apoptosis-related proteins, a protein array followed by immunoblot analysis was conducted. Moreover, the involvement of nuclear factor-kappa B (NF-κB) was also analyzed. Results Apoptosis was confirmed by the apoptotic cells stained with annexin V and increase in chromatin condensation in nucleus. Treatment of cells with AM promoted cell death-transducing signals that reduced MMP by downregulation of Bcl-2 and upregulation of Bax, triggering cytochrome c release from the mitochondria to the cytosol. The released cytochrome c triggered the activation of caspase-9 followed by the executioner caspase-3/7 and then cleaved the PARP protein. Increase of caspase-8 showed the involvement of extrinsic pathway. AM treatment significantly arrested the cells at the S phase (P<0.05) concomitant with an increase in reactive oxygen species. The protein array and Western blotting demonstrated the expression of HSP70. Moreover, AM significantly blocked the induced translocation of NF-κB from cytoplasm to nucleus. Conclusion Together, the results demonstrate that the AM isolated from C. arborescens inhibited the proliferation of MDA-MB-231 cells, leading to cell cycle arrest and programmed cell death, which was suggested to occur through both the extrinsic and intrinsic apoptosis pathways with involvement of the NF-κB and HSP70 signaling pathways.
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Affiliation(s)
- Mohamed Yousif Ibrahim
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Najihah Mohd Hashim
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Syam Mohan
- Medical Research Centre, Jazan University, Jazan, Saudi Arabia
| | - Mahmood Ameen Abdulla
- Department of Molecular Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | | | - Behnam Kamalidehghan
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Mostafa Ghaderian
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia ; Epigenetics Lab, HIR Building, Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
| | - Firouzeh Dehghan
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia ; Department of Physiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Landa Zeenelabdin Ali
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Hamed Karimian
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Maizatulakmal Yahayu
- Department of Bioproduct Research and Innovation, Institute of Bioproduct Development (IBD), Universiti Teknologi Malaysia, UTM Johor Bahru, Johor, Malaysia
| | - Gwendoline Cheng Lian Ee
- Department of Chemistry, Faculty of Science, Universiti Putra Malaysia (UPM), Serdang, Selangor, Malaysia
| | | | - Hapipah Mohd Ali
- Department of Chemistry, University of Malaya, Kuala Lumpur, Malaysia
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Ibrahim MY, Hashim NM, Mohan S, Abdulla MA, Kamalidehghan B, Ghaderian M, Dehghan F, Ali LZ, Arbab IA, Yahayu M, Lian GEC, Ahmadipour F, Ali HM. α-Mangostin from Cratoxylum arborescens demonstrates apoptogenesis in MCF-7 with regulation of NF-κB and Hsp70 protein modulation in vitro, and tumor reduction in vivo. Drug Des Devel Ther 2014; 8:1629-47. [PMID: 25302018 PMCID: PMC4189707 DOI: 10.2147/dddt.s66105] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Cratoxylum arborescens is an equatorial plant belonging to the family Guttiferae. In the current study, α-Mangostin (AM) was isolated and its cell death mechanism was studied. HCS was undertaken to detect the nuclear condensation, mitochondrial membrane potential, cell permeability, and the release of cytochrome c. An investigation for reactive oxygen species formation was conducted using fluorescent analysis. To determine the mechanism of cell death, human apoptosis proteome profiler assay was conducted. In addition, using immunofluorescence and immunoblotting, the levels of Bcl-2-associated X protein (Bax) and B-cell lymphoma (Bcl)-2 proteins were also tested. Caspaces such as 3/7, 8, and 9 were assessed during treatment. Using HCS and Western blot, the contribution of nuclear factor kappa-B (NF-κB) was investigated. AM had showed a selective cytotoxicity toward the cancer cells with no toxicity toward the normal cells even at 30 μg/mL, thereby indicating that AM has the attributes to induce cell death in tumor cells. The treatment of MCF-7 cells with AM prompted apoptosis with cell death-transducing signals. This regulated the mitochondrial membrane potential by down-regulation of Bcl-2 and up-regulation of Bax, thereby causing the release of cytochrome c from the mitochondria into the cytosol. The liberation of cytochrome c activated caspace-9, which, in turn, activated the downstream executioner caspace-3/7 with the cleaved poly (ADP-ribose) polymerase protein, thereby leading to apoptotic alterations. Increase of caspace 8 had showed the involvement of an extrinsic pathway. This type of apoptosis was suggested to occur through both extrinsic and intrinsic pathways and prevention of translocation of NF-κB from the cytoplasm to the nucleus. Our results revealed AM prompt apoptosis of MCF-7 cells through NF-κB, Bax/Bcl-2 and heat shock protein 70 modulation with the contribution of caspaces. Moreover, ingestion of AM at (30 and 60 mg/kg) significantly reduced tumor size in an animal model of breast cancer. Our results suggest that AM is a potentially useful agent for the treatment of breast cancer.
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Affiliation(s)
- Mohamed Yousif Ibrahim
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Najihah Mohd Hashim
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Syam Mohan
- Medical Research Centre, Jazan University, Jazan, Saudi Arabia
| | - Mahmood Ameen Abdulla
- Department of Molecular Medicine, Faculty of Medicine University of Malaya, Kuala Lumpur, Malaysia
| | - Behnam Kamalidehghan
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Mostafa Ghaderian
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia ; Epigenetics Lab, Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
| | - Firouzeh Dehghan
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia ; Department of Physiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Landa Zeenelabdin Ali
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Ismail Adam Arbab
- School of Chemical Sciences and Food Technology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Selangor, Malaysia
| | - Maizatulakmal Yahayu
- Department of Bioproduct Research and Innovation, Institute of Bioproduct Development (IBD), Universiti Teknologi Malaysia, Johor, Malaysia
| | | | - Fatemeh Ahmadipour
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Hapipah Mohd Ali
- Department of Chemistry, University of Malaya, Kuala Lumpur, Malaysia
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Ibrahim MY, El-Sayed SA, Abdel-Hakim SM, Hassan MKA, Aziz NM. The effect of induction of endogenous CO by heme-oxygenase inducer, hemin versus heme-oxygenase blocker, zinc mesoporphyrin on gastric secretion and ulceration under different conditions in adult male albino rats. ACTA ACUST UNITED AC 2014; 115:319-29. [PMID: 25023420 DOI: 10.4149/bll_2014_064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Although its role and importance is less well studied, carbon monoxide (CO) has been identified as the second gasotransmitter in the GI tract. This study was performed to investigate the effect of modifying the endogenous CO production by altering heme oxygenase (HO) activity either by induction through hemin administration or inhibition by zinc mesoporphyrin administration on gastric secretion and ulceration induced by either cold restraint stress (CRS) or indomethacin (IND) treatment in adult male albino rats. Our results revealed that hemin significantly increased HO-1 levels with an increase in carboxyhemoglobin (COHb) level while zinc mesoporphyrin significantly decreased HO-1 levels with a decrease in COHb level in all groups. Hemin pretreatment significantly attenuated the gastric mucosal lesions induced by CRS and IND administration, which was accompanied by significant reduction in free and total acidity of gastric secretion, decreased proteolytic activity and marked attenuation of lipid peroxidation inspite of decreased NO and PGE2 levels. On the other hand, Inhibition of HO-1 activity by zinc mesoporphyrin prevented most of the effects caused by hemin administration except for its similar reduction in gastric mucosal NO and PGE2 levels. On conclusion, Hemin exerts a protective effect against CRS and IND-induced gastric ulcers possibly via inducing HO-1 and increasing endogenous production of CO (Tab. 2, Fig. 4, Ref. 75).
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Salim LZA, Mohan S, Othman R, Abdelwahab SI, Kamalidehghan B, Sheikh BY, Ibrahim MY. Thymoquinone induces mitochondria-mediated apoptosis in acute lymphoblastic leukaemia in vitro. Molecules 2013; 18:11219-40. [PMID: 24036512 PMCID: PMC6269888 DOI: 10.3390/molecules180911219] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2013] [Revised: 08/25/2013] [Accepted: 08/30/2013] [Indexed: 11/16/2022] Open
Abstract
There has been a growing interest in naturally occurring compounds from traditional medicine with anti-cancer potential. Nigella sativa (black seed) is one of the most widely studied plants. This annual herb grows in countries bordering the Mediterranean Sea and India. Thymoquinone (TQ) is an active ingredient isolated from Nigella sativa. The anti-cancer effect of TQ, via the induction of apoptosis resulting from mitochondrial dysfunction, was assessed in an acute lymphocyte leukemic cell line (CEMss) with an IC50 of 1.5 µg/mL. A significant increase in chromatin condensation in the cell nucleus was observed using fluorescence analysis. The apoptosis was then confirmed by Annexin V and an increased number of cellular DNA breaks in treated cells were observed as a DNA ladder. Treatment of CEMss cells with TQ encouraged apoptosis with cell death-transducing signals by a down-regulation of Bcl-2 and up-regulation of Bax. Moreover, the significant generation of cellular ROS, HSP70 and activation of caspases 3 and 8 were also observed in the treated cells. The mitochondrial apoptosis was clearly associated with the S phase cell cycle arrest. In conclusion, the results from the current study indicated that TQ could be a promising agent for the treatment of leukemia.
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Abstract
Kinesin is a protein-based natural nanomotor that transports molecular cargoes within cells by walking along microtubules. Kinesin nanomotor is considered as a bio-nanoagent which is able to sense the cell through its sensors (i.e. its heads and tail), make the decision internally and perform actions on the cell through its actuator (i.e. its motor domain). The study maps the agent-based architectural model of internal decision-making process of kinesin nanomotor to a machine language using an automata algorithm. The applied automata algorithm receives the internal agent-based architectural model of kinesin nanomotor as a deterministic finite automaton (DFA) model and generates a regular machine language. The generated regular machine language was acceptable by the architectural DFA model of the nanomotor and also in good agreement with its natural behaviour. The internal agent-based architectural model of kinesin nanomotor indicates the degree of autonomy and intelligence of the nanomotor interactions with its cell. Thus, our developed regular machine language can model the degree of autonomy and intelligence of kinesin nanomotor interactions with its cell as a language. Modelling of internal architectures of autonomous and intelligent bio-nanosystems as machine languages can lay the foundation towards the concept of bio-nanoswarms and next phases of the bio-nanorobotic systems development.
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Affiliation(s)
- H R Khataee
- Department of Computer Science, Universiti Putra Malaysia, Selangor, Malaysia.
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Abdelwahab SI, Abdul AB, Mohan S, Taha MME, Syam S, Ibrahim MY, Mariod AA. Zerumbone induces apoptosis in T-acute lymphoblastic leukemia cells. Leuk Res 2011; 35:268-71. [DOI: 10.1016/j.leukres.2010.07.025] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2010] [Revised: 07/10/2010] [Accepted: 07/19/2010] [Indexed: 10/19/2022]
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Mohan S, Abdul AB, Abdelwahab SI, Al-Zubairi AS, Sukari MA, Abdullah R, Elhassan Taha MM, Ibrahim MY, Syam S. Typhonium flagelliforme induces apoptosis in CEMss cells via activation of caspase-9, PARP cleavage and cytochrome c release: its activation coupled with G0/G1 phase cell cycle arrest. J Ethnopharmacol 2010; 131:592-600. [PMID: 20673794 DOI: 10.1016/j.jep.2010.07.043] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2010] [Revised: 07/11/2010] [Accepted: 07/20/2010] [Indexed: 05/29/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The plant Typhonium flagelliforme (TF), commonly known as 'rodent tuber' in Malaysia, is often used as traditional remedy for cancer, including leukemia. AIM OF THE STUDY We had previously identified morphologically that the linoleic acid rich fraction (DCM/F7) from the tubers of this plant induces selective anti-proliferative effects and apoptosis in CEMss cells. In this present study, we subjected the same DCM/F7 fraction to cell based activity analyses in order to determine the possible mechanism of cell death in leukemic CEMss cells in vitro. MATERIALS AND METHODS Extraction of Typhonium flagelliforme tuber has done and fractionation has been done by vacuum liquid column chromatography. The anti-proliferative activity was assayed using MTT and the apoptosis detection was done by Annexin V and DNA laddering assay. Colorimetric caspase assay and immunoblot analysis were employed to detect the expression of protein associated with cell death. Cell cycle analysis was done using flow cytometry. RESULTS We found that the cancer inhibitory effect of the DCM/F7 fraction in CEMss cells was 3 ± 0.08 μg/ml (IC(50)). An early apoptotic induction in CEMss cells was observed by Annexin V assay, which showed a clear dose-dependent DNA fragmentation being observed in gel electrophoresis at 10 and 20 μg/ml. The DCM/F7 fraction at 3 μg/ml significantly arrested CEMss cells at G0/G1 phase (p<0.05). A constant but increasing pattern-related Sub-G0/G1 index was observed between 12 and 72 h treatment. In relation to this, we further investigated the biochemical events leading to cell death and found that the DCM/F7 fraction increased the cellular levels of caspase-3 and -9 on treated cells. Our results indicated that cytochrome c from mitochondria into the cytosol increased gradually as the DCM/F7 concentration increases, which later lead to the subsequent cleavage of PARP in to 85kDa fragments. On the contrary, Bcl-2 protein was found to decrease concomitantly during treatment. CONCLUSIONS Collectively, results presented in this study demonstrated that the DCM/F7 fraction inhibited the proliferation of leukemia cells, leading to the programmed cell death, which was confirmed to be through the mitochondrial pathway.
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Affiliation(s)
- Syam Mohan
- UPM-MAKNA Cancer Research Laboratory, Institute of Bioscience, University Putra Malaysia, 43400 Serdang, Malaysia.
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Sabran MN, Talha AJM, Omar M, Ibrahim MY, Shahril Y. Randomized Clinical Trial of Periarticular Drug Injection used in combination Patient-Controlled Analgesia versus Patient-Controlled Analgesia Alone in Total Knee Arthroplasty. Malays Orthop J 2008. [DOI: 10.5704/moj.0811.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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O'Boyle SJ, Power JJ, Ibrahim MY, Watson JP. Factors affecting patient compliance with anti-tuberculosis chemotherapy using the directly observed treatment, short-course strategy (DOTS). Int J Tuberc Lung Dis 2002; 6:307-12. [PMID: 11936739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023] Open
Abstract
SETTING Kota Kinabalu and surrounding communities in Sabah, Malaysia. OBJECTIVES To establish factors affecting compliance of patients with anti-tuberculosis chemotherapy, their knowledge of the disease, and views on improving the DOTS strategy. DESIGN Interviews with compliant patients attending clinics for DOTS treatment and with non-compliant patients in their homes, in August and September 2000. RESULTS A total of 63 compliant and 23 non-compliant patients were interviewed. For non-compliant patients, reaching the treatment centre entailed greater cost (P < 0.005) and travel time (P < 0.005) compared to compliant patients. Cost of transport was the reason most frequently given for non-attendance. Non-compliant patients were more likely to have completed secondary education (P < 0.05), and to be working (P < 0.01). More non-compliant patients had family members who had had the disease (P < 0.01). There was no difference between the groups for overall tuberculosis knowledge scores; however, non-compliant patients were more likely to think that treatment could be stopped once they were symptom free (P < 0.01). Most patients (73%) felt that the DOTS system could be improved by provision of more information about tuberculosis. CONCLUSION Compliance with DOTS in the Kota Kinabalu area is affected by travel expenses, time spent travelling to treatment centres, and having family members who have had the disease. Patients would like more information on tuberculosis.
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