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Mohamed HRH, El-Shamy S, Abdelgayed SS, Albash R, El-Shorbagy H. Modulation efficiency of clove oil nano-emulsion against genotoxic, oxidative stress, and histological injuries induced via titanium dioxide nanoparticles in mice. Sci Rep 2024; 14:7715. [PMID: 38565575 PMCID: PMC10987579 DOI: 10.1038/s41598-024-57728-1] [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: 11/07/2023] [Accepted: 03/21/2024] [Indexed: 04/04/2024] Open
Abstract
Titanium dioxide nanoparticles (TiO2-NPs) have found wide applications in medical and industrial fields. However, the toxic effect of various tissues is still under study. In this study, we evaluated the toxic effect of TiO2-NP on stomach, liver, and kidney tissues and the amelioration effect of clove oil nanoemulsion (CLV-NE) against DNA damage, oxidative stress, pathological changes, and the apoptotic effect of TiO2-NPs. Four groups of male mice were subjected to oral treatment for five consecutive days including, the control group, the group treated with TiO2-NPs (50 mg/kg), the group treated with (CLV-NE) (5% of the MTD), and the group treated with TiO2-NPs plus CLV-NE. The results revealed that the treatment with TiO2-NPs significantly caused DNA damage in the liver, stomach, and kidney tissues due to increased ROS as indicated by the reduction of the antioxidant activity of SOD and Gpx and increased MDA level. Further, abnormal histological signs and apoptotic effect confirmed by the significant elevation of p53 expression were reported after TiO2-NPs administration. The present data reported a significant improvement in the previous parameters after treatment with CLV-NE. These results showed the collaborative effect of the oils and the extra role of nanoemulsion in enhancing antioxidant effectiveness that enhances its disperse-ability and further promotes its controlled release. One could conclude that CLV-NE is safe and can be used as a powerful antioxidative agent to assess the toxic effects of the acute use of TiO2-NPs.
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Affiliation(s)
- Hanan R H Mohamed
- Zoology Department, Faculty of Science, Cairo University, Giza, Egypt.
| | - Sawsan El-Shamy
- College of Oral and Dental Surgery, Misr University for Science and Technology, 6th of October, Giza, Egypt
| | - Sherein S Abdelgayed
- Pathology Department, Faculty of Veterinary Medicine Cairo University Giza, Giza, Egypt
| | - Rofida Albash
- College of Oral and Dental Surgery, Misr University for Science and Technology, 6th of October, Giza, Egypt
| | - Haidan El-Shorbagy
- Zoology Department, Faculty of Science, Cairo University, Giza, Egypt.
- Faculty of Biotechnology, October University for Modern Science and Arts, 6th October, Giza, Egypt.
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Mohamed HRH, Elbasiouni SH, Farouk AH, Nasif KA, Nasraldin K, Safwat G. Alleviation of calcium hydroxide nanoparticles induced genotoxicity and gastritis by coadministration of calcium titanate and yttrium oxide nanoparticles in mice. Sci Rep 2023; 13:22011. [PMID: 38086889 PMCID: PMC10716372 DOI: 10.1038/s41598-023-49303-x] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 12/06/2023] [Indexed: 12/18/2023] Open
Abstract
Diverse applications of nanoparticles due to their unique properties has rapidly increased human exposure to numerous nanoparticles such as calcium hydroxide (Ca(OH)2), calcium titanate (CaTiO3), and yttrium oxide (Y2O3) nanoparticles almost in all aspect of daily life. However, very limited data are available on the effect of these nanoparticles on genomic DNA integrity and inflammation induction in the gastric tissues. Hence, this study estimated the effect of Ca(OH)2, CaTiO3, or/and Y2O3 nanoparticles multiple oral administration on the genomic DNA damage and inflammation induction in the mice gastric tissues. A suspension containing 50 mg/kg b.w of Ca(OH)2, CaTiO3, or Y2O3 nanoparticles were given orally to male mice separately or together simultaneously three times a week for two consecutive weeks. Multiple oral administration of Ca(OH)2 nanoparticles led to significant elevations in DNA damage induction and ROS generation, in contrast to the non-significant changes observed in the level of induced DNA damage and generated ROS after administration of CaTiO3 or Y2O3 nanoparticles separately or in combination with Ca(OH)2 nanoparticles. Oral administration of Ca(OH)2 nanoparticles alone also highly upregulated INOS and COX-2 genes expression and extremely decreased eNOS gene expression. However, high elevations in eNOS gene expression were detected after multiple administration of CaTiO3 and Y2O3 nanoparticles separately or together simultaneously with Ca(OH)2 nanoparticles. Meanwhile, non-remarkable changes were noticed in the expression level of INOS and COX-2 genes after administration of CaTiO3 and Y2O3 nanoparticles separately or simultaneously together with Ca(OH)2 nanoparticles. In conclusion: genomic DNA damage and inflammation induced by administration of Ca(OH)2 nanoparticles alone at a dose of 50 mg/kg were mitigated by about 100% when CaTiO3 and Y2O3 nanoparticles were coadministered with Ca(OH)2 nanoparticles until they reached the negative control level through altering the expression level of eNOS, INOS and COX-2 genes and scavenging gastric ROS. Therefore, further studies are recommended to investigate the toxicological properties of Ca(OH)2, CaTiO3 and Y2O3 nanoparticles and possibility of using CaTiO3 and Y2O3 nanoparticles to mitigate genotoxicity and inflammation induction by Ca(OH)2 nanoparticles.
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Affiliation(s)
- Hanan R H Mohamed
- Zoology Department Faculty of Science, Cairo University, Giza, Egypt.
| | - Salma H Elbasiouni
- Faculty of Biotechnology, October University for Modern Sciences and Arts, 6th of October City, Egypt
| | - Ahmed H Farouk
- Faculty of Biotechnology, October University for Modern Sciences and Arts, 6th of October City, Egypt
| | - Kirolls A Nasif
- Faculty of Biotechnology, October University for Modern Sciences and Arts, 6th of October City, Egypt
| | - Karima Nasraldin
- Faculty of Biotechnology, October University for Modern Sciences and Arts, 6th of October City, Egypt
| | - Gehan Safwat
- Faculty of Biotechnology, October University for Modern Sciences and Arts, 6th of October City, Egypt
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Hamed K, El-Fiky SA, M Gawish A, R H Mohamed H, Khalil WKB, Huang X, Hasan M, Zafar A, Caprioli G. Assessing the Efficacy of Fenugreek Saponin Nanoparticles in Attenuating Nicotine-Induced Hepatotoxicity in Male Rats. ACS Omega 2023; 8:42722-42731. [PMID: 38024695 PMCID: PMC10653053 DOI: 10.1021/acsomega.3c05526] [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] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 09/14/2023] [Indexed: 12/01/2023]
Abstract
During smoking, nicotine, the most bountiful compound in cigarettes, is absorbed into the body by the lungs and quickly metabolized in the liver, causing three major adverse impacts such as toxic, neoplastic, and immunomodulatory effects. Saponins extracted from several plants are reported to exhibit various biological actions, such as anticancer effects. So, the potential protective effect of fenugreek saponin and nanofenugreek saponin against toxicity induced by nicotine in male rats was investigated in this study. Animals were exposed to nicotine (1.5 mg/kg/day) and/or treated with fenugreek saponin (25, 50, and 100 mg/kg/day) and nanofenugreek saponin (20, 40, and 80 mg/kg/day). Comet assays, histopathological examination, and analyses for the expression levels of glutamate aspartate transporter (GLAST) and glutamate transporter-1 (GLT-1) genes in liver tissues as well as the activity of glutathione peroxidase (GPx) and glutathione-S-transferase (GST) were conducted. The results revealed that nicotine treatment induced a significant increase in DNA damage, decrease in the expression levels of (GLAST) and (GLT-1) genes, and increase in histopathological alterations in liver tissues. Moreover, nicotine treatment induced a significant reduction in the activity of antioxidant enzymes GPx and GST. On the other hand, administration of fenugreek saponin or nanofenugreek saponin with nicotine significantly decreased the DNA damage, increased the expression levels of (GLAST) and (GLT-1) genes, and decreased histopathological alterations in liver tissues. Additionally, a significant increase in the activities of GPx and GST was observed. The results suggested that DNA damage and histological injuries induced by nicotine were decreased by the administration of fenugreek saponin or nanofenugreek saponin; thus, fenugreek saponin and nanofenugreek saponin can be used as ameliorative agents against nicotine toxicity.
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Affiliation(s)
- Karima
A. Hamed
- Department
of Cell Biology, National Research Centre, 33 El-Bohous St, 12622 Dokki, Giza, P.O. 12622, Egypt
| | - Saima A. El-Fiky
- Department
of Cell Biology, National Research Centre, 33 El-Bohous St, 12622 Dokki, Giza, P.O. 12622, Egypt
| | - Azza M Gawish
- Department
of Zoology, Faculty of Science, Cairo University, Cairo 12622, Giza, Egypt
| | - Hanan R H Mohamed
- Department
of Zoology, Faculty of Science, Cairo University, Cairo 12622, Giza, Egypt
| | - Wagdy K. B. Khalil
- Department
of Zoology, Faculty of Science, Cairo University, Cairo 12622, Giza, Egypt
| | - Xue Huang
- School
of Chemistry and Chemical Engineering, Zhongkai
University of Agriculture and Engineering, Guangzhou 510225, P. R. China
| | - Murtaza Hasan
- Faculty
of Biological and Chemical Science, Department of Biotechnology, The Islamia University of Bahawalpur, Punjab 63100, Pakistan
- School
of Chemistry and Chemical Engineering, Zhongkai
University of Agriculture and Engineering, Guangzhou 510225, P. R. China
| | - Ayesha Zafar
- Department
of Biomedical Engineering, College of Future Technology, Peking University, Beijing 510225, P. R. China
| | - Giovanni Caprioli
- Chemistry
Interdisciplinary Project (CHip), School of Pharmacy, University of Camerino, Camerino 62032, Italy
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Sadek SA, Marzouk M, Mohamed HRH, El-Sallam BFA, Elfiky AA, Sayed AA. Chia seeds and coenzyme Q 10 alleviate iron overload induced hepatorenal toxicity in mice via iron chelation and oxidative stress modulation. Sci Rep 2023; 13:19773. [PMID: 37957293 PMCID: PMC10643458 DOI: 10.1038/s41598-023-47127-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 11/09/2023] [Indexed: 11/15/2023] Open
Abstract
Iron overload (IOL) can cause hepatorenal damage due to iron-mediated oxidative and mitochondrial damage. Remarkably, combining a natural iron chelator with an antioxidant can exert greater efficacy than monotherapy. Thus, the present study aimed to evaluate the efficacy of Chia and CoQ10 to chelate excess iron and prevent hepatorenal oxidative damage in IOL mice. Male Swiss albino mice (n = 49) were randomly assigned to seven groups: control, dietary Chia, CoQ10, IOL, IOL + Chia, IOL + CoQ10, and IOL + Chia + CoQ10. Computational chemistry indicates that the phytic acid found in the Chia seeds is stable, reactive, and able to bind to up to three iron ions (both Fe2+ and Fe3+). IOL induced a significant (P < 0.05) increase in serum iron, ferritin, transferrin, TIBC, TSI, RBCs, Hb, MCV, MCH, WBCs, AST, ALT, creatinine, and MDA. IOL causes a significant (P < 0.05) decrease in UIBC, platelets, and antioxidant molecules (GSH, SOD, CAT, and GR). Also, IOL elicits mitochondrial membrane change depolarization, and DNA fragmentation and suppresses mitochondrial DNA copies. Furthermore, substantial changes in hepatic and renal tissue, including hepatocellular necrosis and apoptosis, glomerular degeneration, glomerular basement membrane thickening, and tubular degeneration, were observed in the IOL group. Dietary Chia and CoQ10 induced significant (P < 0.05) amelioration in all the mentioned parameters. They can mostly repair the abnormal architecture of hepatic and renal tissues induced by IOL, as signified by normal sinusoids, normal central veins, and neither glomerular damage nor degenerated tubules. In conclusion, the combined treatment with Chia + CoQ10 exerts more pronounced efficacy than monotherapy in hepatorenal protection via chelating excess iron and improved cellular antioxidant status and hepatorenal mitochondrial function in IOL mice.
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Affiliation(s)
- Shimaa A Sadek
- Zoology Department, Faculty of Science, Cairo University, Giza, Egypt
| | - Mohamed Marzouk
- Zoology Department, Faculty of Science, Cairo University, Giza, Egypt
| | - Hanan R H Mohamed
- Zoology Department, Faculty of Science, Cairo University, Giza, Egypt.
| | | | - Abdo A Elfiky
- Biophysics Department, Faculty of Science, Cairo University, Giza, Egypt
| | - Amany A Sayed
- Zoology Department, Faculty of Science, Cairo University, Giza, Egypt
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5
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Mohamed HRH, Farouk AH, Elbasiouni SH, Nasif KA, Safwat G, Diab A. Genotoxicity and oxidative stress induction by calcium hydroxide, calcium titanate or/and yttrium oxide nanoparticles in mice. Sci Rep 2023; 13:19633. [PMID: 37949924 PMCID: PMC10638389 DOI: 10.1038/s41598-023-46522-0] [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: 09/06/2023] [Accepted: 11/02/2023] [Indexed: 11/12/2023] Open
Abstract
Intensive uses of Calcium hydroxide (Ca(OH)2NPs), calcium titanate (CaTiO3NPs) and yttrium oxide (Y2O3NPs) nanoparticles increase their environmental release and human exposure separately or together through contaminated air, water and food. However, too limited data are available on their genotoxicity. Therefore, this study explored the effect of Ca(OH)2NPs, CaTiO3NPs or/and Y2O3NPs administration on the genotoxicityand oxidative stress induction in mice hepatic tissue. Mice were orally administered Ca(OH)2NPs, CaTiO3NPs and Y2O3NPs separately or simultaneously together at a dose level of 50 mg/kg b.w. for two successive weeks (3 days per week). Marked induction of DNA damage noticed after oral administration of Ca(OH)2NPs or CaTiO3NPs alone together with high Ca(OH)2NPs induced reactive oxygen species (ROS) generation and a slight CaTiO3NPs induced ROS production were highly decreased after simultaneous coadministration of administration of Y2O3NPs with Ca(OH)2NPs and CaTiO3NPs up to the negative control level. Oral administration of Y2O3NPs alone also did not cause observable changes in the genomic DNA integrity and the ROS generation level compared to the negative control levels. Similarly, significant elevations in P53 gene expression and high reductions in Kras and HSP-70 genes expression were observed only after administration of Ca(OH)2NPs alone, while, remarkable increases in the Kras and HSP-70 genes expression and non-significant changes in p53 gene expression were noticed after administration of CaTiO3NPs and Y2O3NPs separately or simultaneously together with Ca(OH)2NPs. Conclusion: Ca(OH)2NPs exhibited the highest genotoxic effect through oxidative stress induction and disruption of apoptotic (p53 and Kras) and protective (HSP-70) genes expression. Slight DNA damage was noticed after CaTiO3NPs administration. However, administration of Y2O3NPs alone was non-genotoxic and coadministration of Y2O3NPs with Ca(OH)2NPs and CaTiO3NPs restored genomic DNA integrity and normal expression of apoptotic p53 and protective HSP-70 genes disrupted by Ca(OH)2NPs and CaTiO3NPs. Thus co-administration of Y2O3NPs with Ca(OH)2NPs and CaTiO3NPs is recommended to counter Ca(OH)2NPs and CaTiO3NPs induced genotoxicity and oxidative stress.
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Affiliation(s)
- Hanan R H Mohamed
- Zoology Department Faculty of Science, Cairo University, Giza, Egypt.
| | - Ahmed H Farouk
- Faculty of Biotechnology, October University for Modern Sciences and Arts, October City, Egypt
| | - Salma H Elbasiouni
- Faculty of Biotechnology, October University for Modern Sciences and Arts, October City, Egypt
| | - Kirolls A Nasif
- Faculty of Biotechnology, October University for Modern Sciences and Arts, October City, Egypt
| | - Gehan Safwat
- Faculty of Biotechnology, October University for Modern Sciences and Arts, October City, Egypt
| | - Ayman Diab
- Faculty of Biotechnology, October University for Modern Sciences and Arts, October City, Egypt
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Mohamed HRH, Behira LST, Diab A. Estimation of genomic and mitochondrial DNA integrity in the renal tissue of mice administered with acrylamide and titanium dioxide nanoparticles. Sci Rep 2023; 13:13523. [PMID: 37598254 PMCID: PMC10439890 DOI: 10.1038/s41598-023-40676-7] [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: 12/11/2022] [Accepted: 08/16/2023] [Indexed: 08/21/2023] Open
Abstract
The Kidneys remove toxins from the blood and move waste products into the urine. However, the accumulation of toxins and fluids in the body leads to kidney failure. For example, the overuse of acrylamide and titanium dioxide nanoparticles (TiO2NPs) in many food and consumer products increases human exposure and risks; however, there are almost no studies available on the effect of TiO2NPs coadministration with acrylamide on the integrity of genomic and mitochondrial DNA. Accordingly, this study was conducted to estimate the integrity of genomic and mitochondrial DNA in the renal tissue of mice given acrylamide and TiO2NPs. To achieve this goal, mice were administrated orally TiO2NPs or/and acrylamide at the exposure dose levels (5 mg/kg b.w) and (3 mg/kg b.w), respectively, five times per week for two consecutive weeks. Concurrent oral administration of TiO2NPs with acrylamide caused remarkable elevations in the tail length, %DNA in tail and tail moment with higher fragmentation incidence of genomic DNA compared to those detected in the renal tissue of mice given TiO2NPs alone. Simultaneous coadministration of TiO2NPs with acrylamide also caused markedly high elevations in the reactive oxygen species (ROS) production and p53 expression level along with a loss of mitochondrial membrane potential and high decreases in the number of mitochondrial DNA copies and expression level of β catenin gene. Therefore, from these findings, we concluded that concurrent coadministration of acrylamide with TiO2NPs augmented TiO2NPs induced genomic DNA damage and mitochondrial dysfunction through increasing intracellular ROS generation, decreasing mitochondrial DNA Copy, loss of mitochondrial membrane potential and altered p53 and β catenin genes expression. Therefore, further studies are recommended to understand the biological and toxic effects resulting from TiO2NPs with acrylamide coadministration.
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Affiliation(s)
- Hanan R H Mohamed
- Zoology Department Faculty of Science, Cairo University, Giza, Egypt.
| | - Loren S T Behira
- Faculty of Biotechnology, October University for Modern Sciences and Arts, 6th of October City, Egypt
| | - Ayman Diab
- Faculty of Biotechnology, October University for Modern Sciences and Arts, 6th of October City, Egypt
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Mohamed HRH, Ibrahim MMH, Soliman ESM, Safwat G, Diab A. Estimation of Calcium Titanate or Erbium Oxide Nanoparticles Induced Cytotoxicity and Genotoxicity in Normal HSF Cells. Biol Trace Elem Res 2023; 201:2311-2318. [PMID: 35907160 PMCID: PMC10020245 DOI: 10.1007/s12011-022-03354-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 07/02/2022] [Indexed: 11/02/2022]
Abstract
Extensive uses of calcium titanate nanoparticles (CaTiO3-NPs) and erbium oxide nanoparticles (Er2O3-NPs) increase their release into the environment and human exposure, particularly through skin contact. However, there are almost no studies available on the effect of these nanoparticles on skin integrity. Therefore, this study was undertaken to estimate CaTiO3-NP- or Er2O3-NP-induced cytotoxicity and genotoxicity in normal human skin fibroblast (HSF) cells. Cell viability was measured using sulforhodamine B (SRB) assay, while the level of DNA damage was detected using the alkaline comet assay. The intracellular levels of reactive oxygen species (ROS) as well as the expression level of p53, Bax, and Bcl2 genes were detected. Although the viability of HSF cells was non-markedly changed after 24 h, prolonged treatment with CaTiO3-NPs or Er2O3-NPs for 72 h induced concentration-dependent death of HSF cells. Treatment of normal HSF cells with IC50/72 h of CaTiO3-NPs or Er2O3-NPs did not cause marked changes in the intracellular level of ROS, DNA damage parameters, and expression levels of apoptosis genes compared to their values in the untreated HSF cells. We thus concluded that CaTiO3-NPs or Er2O3-NPs cause time- and concentration-dependent cytotoxicity toward normal HSF cells. However, safe and non-genotoxic effects were demonstrated by the apparent non-significant changes in intracellular ROS level, DNA integrity, and apoptotic genes' expression after exposure of normal HSF cells to nanoparticles. Thus, it is recommended that further studies be conducted to further understand the toxic and biological effects of CaTiO3-NPs and Er2O3-NPs.
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Affiliation(s)
- Hanan R H Mohamed
- Zoology Department, Faculty of Science, Cairo University, Giza, Egypt.
| | - Maria M H Ibrahim
- Faculty of Biotechnology, October University for Modern Sciences and Arts, 6Th of October City, Egypt
| | - Esraa S M Soliman
- Faculty of Biotechnology, October University for Modern Sciences and Arts, 6Th of October City, Egypt
| | - Gehan Safwat
- Faculty of Biotechnology, October University for Modern Sciences and Arts, 6Th of October City, Egypt
| | - Ayman Diab
- Faculty of Biotechnology, October University for Modern Sciences and Arts, 6Th of October City, Egypt
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Mohamed HRH, Tulbah FSA, El-Ghor AA, Eissa SM. Suppression of tumor growth and apoptosis induction by pomegranate seed nano-emulsion in mice bearing solid Ehrlich carcinoma cells. Sci Rep 2023; 13:5525. [PMID: 37016062 PMCID: PMC10073096 DOI: 10.1038/s41598-023-32488-6] [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] [Received: 10/15/2022] [Accepted: 03/28/2023] [Indexed: 04/06/2023] Open
Abstract
Despite the high antioxidant and penetration ability of pomegranate seed oil (PSO), the in vivo antitumor activity of PSO nano-emulsion has not been well investigated. Therefore, this study was undertaken to estimate the antitumor activity and safety of PSO nano-emulsion in mice bearing Ehrlich solid carcinoma cells. For tumor inoculation, about 2 × 106 viable Ehrlich tumor cells (200 µl) were implanted intramuscularly in the left thigh of hind leg. Once a solid tumor appears on the 10th day of transplantation; the mice were randomly divided into five groups (5 animals/group). Characterization of the PSO nano-emulsion using a Zeta sizer Malvern instrument and transmission electron microscope (TEM) revealed that the PSO nano-droplets were well dispersed with an average particle size of 8.95 nm and a spherical shape. Treatment with PSO nano-emulsions caused a significant reduction in the tumor size and weight, in a dose dependent manner, compared to tumor control group. Marked dose dependent elevations in the DNA damage level together with significant increases in the tumor suppressor p53, Bax and Caspase genes and reductions in the anti-apoptotic Bcl2 gene were also observed in the tumor tissue of mice given PSO nano-emulsions. Histological examination also revealed apoptosis and necrosis of tumor cells and tumor infiltration with inflammatory cells after PSO nano-emulsion treatment. However, high DNA damage was noticed in the liver and kidney tissues of mice given the highest dose of PSO nano-emulsion (400 mg/kg). Therefore, we concluded that PSO nano-emulsion exhibited a potent antitumor activity through induction of DNA breaks that triggers apoptosis of tumor cells but the highest dose caused genotoxicity to liver and kidney tissues, thus it is recommended to use doses lower than 400 mg/kg of PSO nano-emulsion as an alternative drugs for chemotherapy.
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Affiliation(s)
- Hanan R H Mohamed
- Zoology Department, Faculty of Science, Cairo University, Giza, Egypt.
| | - Fadi S A Tulbah
- Zoology Department, Faculty of Science, Cairo University, Giza, Egypt
| | - Akmal A El-Ghor
- Zoology Department, Faculty of Science, Cairo University, Giza, Egypt
| | - Shaymaa M Eissa
- Zoology Department, Faculty of Science, Cairo University, Giza, Egypt
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9
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Mohamed HRH, Ibrahim MMH, Diab A. Induction of oxidative DNA damage, cell cycle arrest and p53 mediated apoptosis by calcium titanate nanoparticles in MCF-7 breast cancer cells. Cancer Cell Int 2022; 22:355. [PMID: 36376858 PMCID: PMC9664598 DOI: 10.1186/s12935-022-02780-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 11/04/2022] [Indexed: 11/16/2022] Open
Abstract
Background The distinctive properties and high activity of calcium titanate nanoparticles (CaTiO3-NPs) increase their use in many products. However, the cytotoxic and genotoxic effects of CaTiO3-NPs in human cancer cell lines have not been well studied. Therefore, this study was conducted to explore CaTiO3-NPs induced cytotoxicity, genomic instability and apoptosis in human breast cancer (MCF-7) cells. Methods Sulforhodamine B (SRB) and the alkaline comet assays were done to study cell viability and DNA damage induction, respectively. Apoptosis induction and cell cycle distribution were analyzed using flow cytometry. The level of intracellular reactive oxygen species (ROS) was studied, and the expression levels of p53, Bax and Bcl2 genes were also measured. Results The results of the Sulforhodamine B (SRB) cytotoxicity assay showed that viability of MCF-7 cells was not affected by CaTiO3-NPs treatment for 24 h, however, exposure to CaTiO3-NPs for 72 h caused concentrations dependent death of MCF-7 cells. Treatment with CaTiO3-NPs for 72 h caused marked increases in intracellular ROS level and induced DNA damage. Treatment of MCF-7 cells with CaTiO3-NPs also caused MCF-7 cell cycle arrest at the G0 and S phases and s triggered apoptosis of MCF-7 cells by causing simultaneous increases in the expression levels of apoptotic p53 and Bax genes and a decrease in the expression level of anti-apoptotic Bcl2 gene. Conclusion Collectively, it was concluded that CaTiO3-NPs cause time- and concentration-dependent cytotoxic effects in human MCF-7 cells through induction of ROS generation, genomic instability and apoptosis. Thus it is recommended that further in vitro and in vivo studies are therefore recommended to understand the cytotoxic and biological effects of CaTiO3-NPs.
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10
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Safwat G, Mohamed AA, Mohamed HRH. Estimation of genotoxicity, apoptosis and oxidative stress induction by TiO 2 nanoparticles and acrylamide subacute oral coadministration in mice. Sci Rep 2022; 12:18648. [PMID: 36333451 PMCID: PMC9636418 DOI: 10.1038/s41598-022-23302-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 10/29/2022] [Indexed: 11/06/2022] Open
Abstract
Acrylamide is used in the industry and can be a by-product of high-temperature food processing which has toxic potential in various tissues, and titanium dioxide nanoparticles (TiO2NPs) are widely used in toothpaste, sweets, food perseveration, chewing gum and medicines. Consequently, humans are daily exposed to large amounts of acrylamide and TiO2NPs mainly through food intake. However, limited studies are available on the effect of simultaneously intake of acrylamide and TiO2NPs on the integrity of genomic DNA and the induction of apoptosis in brain tissues. Therefore, this study estimated the influence of acrylamide coadministration on TiO2NPs induced genomic instability and oxidative stress in the brain tissues of mice. To achieve this, mice were orally administrated acrylamide (3 mg/kg b.w) or/and TiO2NPs (5 mg/kg b.w) for two successive weeks (5 days per week). The comet assay results showed that concurrent oral administration of acrylamide and TiO2NPs strongly induced single- and double stranded DNA breaks, and that the level of reactive oxygen species (ROS) was also highly elevated within neural cells after simultaneous oral intake of acrylamide and TiO2NPs compared to those observed after administration of acrylamide or/TiO2NPs alone. Moreover, oral co-administration of acrylamide with TiO2NPs increased apoptotic DNA damage to neurons by upregulating the expression levels of P53, TNF-α, IL-6 and Presenillin-1 genes compared to groups administered TiO2NPs. Therefore, from these results, the present study concluded that coadministration of acrylamide renders TiO2NPs more genotoxic and motivates apoptotic DNA damage and oxidative stress induced by TiO2NPs in brain cells, and thus it is recommended to avoid concurrent oral acrylamide administration with TiO2NPs.
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Affiliation(s)
- Gehan Safwat
- grid.442760.30000 0004 0377 4079Faculty of Biotechnology, October University for Modern Sciences and Arts, Giza, Egypt
| | - Amira A. Mohamed
- grid.442760.30000 0004 0377 4079Faculty of Biotechnology, October University for Modern Sciences and Arts, Giza, Egypt
| | - Hanan R. H. Mohamed
- grid.7776.10000 0004 0639 9286Zoology Department Faculty of Science, Cairo University, Giza, Egypt
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Azam MG, Sarker U, Hossain MA, Iqbal MS, Islam MR, Hossain MF, Ercisli S, Kul R, Assouguem A, AL-Huqail AA, R. H. Mohamed H, Peluso I. Genetic Analysis in Grain Legumes [ Vigna radiata (L.) Wilczek] for Yield Improvement and Identifying Heterotic Hybrids. Plants (Basel) 2022; 11:plants11131774. [PMID: 35807726 PMCID: PMC9268809 DOI: 10.3390/plants11131774] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 06/25/2022] [Accepted: 06/25/2022] [Indexed: 05/30/2023]
Abstract
Six mungbean parental lines and their fifteen F1s produced from half-diallel mating design were investigated for combining ability and heterosis in terms of a yield and its components. Results showed highly significant variations among the parents and F1s, suggesting a wide genetic variability for the studied characters. Analysis of variance indicated that genotypes mean square values, general combining ability (GCA) and specific combining ability (SCA) were highly significant (p ≤ 0.001) for all measured traits except for days to flowering, days to maturity, and pod length indicating genetic diversity of parents and both additive and non-additive gene effects in the inheritance of the measured traits. A higher effect of SCA than GCA for plant height and seeds per pod suggests the preponderance of non-additive gene effects in the expression of characters. Based on per se performance and GCA, BARI Mung-1, PS-7, and BMXK1-14004 were the best general combiners for yield per plant. In the context of SCA, hybrids BMXK1-14004 × Sonali mung, BMXK1-14004 × PS-7, BMXK1-14004 × BINA Mung-8, Sukumar × PS-7, and BARI Mung-1 × BINA Mung-8 were good specific combiners. BMXK1-14004 × Sonali mung and BMXK1-14004 × PS-7 were the best heterotic hybrids for yield and yield-contributing traits. These parents and crosses could be utilized for further use in breeding programs to improve yields in mungbean crops.
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Affiliation(s)
- Md. Golam Azam
- Pulses Research Centre, Bangladesh Agricultural Research Institute, Ishurdi, Pabna 6620, Bangladesh; (M.G.A.); (M.S.I.)
- Department of Genetics and Plant Breeding, Faculty of Agriculture, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh;
| | - Umakanta Sarker
- Department of Genetics and Plant Breeding, Faculty of Agriculture, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur 1706, Bangladesh
| | - Md. Amir Hossain
- Department of Genetics and Plant Breeding, Faculty of Agriculture, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh;
| | - Md. Shahin Iqbal
- Pulses Research Centre, Bangladesh Agricultural Research Institute, Ishurdi, Pabna 6620, Bangladesh; (M.G.A.); (M.S.I.)
- School of Agriculture and Environment, University of Western Australia, Crawley, WA 6009, Australia
| | - Md. Rafiqul Islam
- Regional Agricultural Research Station, Bangladesh Agricultural Research Institute, Ishurdi, Pabna 6620, Bangladesh; (M.R.I.); (M.F.H.)
| | - Md. Faruk Hossain
- Regional Agricultural Research Station, Bangladesh Agricultural Research Institute, Ishurdi, Pabna 6620, Bangladesh; (M.R.I.); (M.F.H.)
| | - Sezai Ercisli
- Department of Horticulture, Faculty of Agriculture, Ataturk University, Erzurum 25240, Turkey; (S.E.); (R.K.)
| | - Raziye Kul
- Department of Horticulture, Faculty of Agriculture, Ataturk University, Erzurum 25240, Turkey; (S.E.); (R.K.)
| | - Amine Assouguem
- Laboratory of Applied Organic Chemistry, Faculty of Sciences and Technologies, Sidi Mohamed Ben Abdellah University, Route d’Imouzzer, Fez P.O. Box 2202, Morocco;
| | - Arwa Abdulkreem AL-Huqail
- Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia;
| | - Hanan R. H. Mohamed
- Zoology Department, Faculty of Science, Cairo University, Giza 12613, Egypt;
| | - Ilaria Peluso
- Research Centre for Food and Nutrition, Council for Agricultural Research and Economics (CREA-AN), 00178 Rome, Italy;
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12
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Hamed KA, El-Fiky SA, Gawish AM, Khalil WKB, Mohamed HRH. Alleviation of nicotine-induced reproductive disorder, clastogenicity, and histopathological alterations by fenugreek saponin bulk and nanoparticles in male rats. Environ Sci Pollut Res Int 2022; 29:47488-47501. [PMID: 35182342 PMCID: PMC9232449 DOI: 10.1007/s11356-022-19123-z] [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] [Figures] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 02/04/2022] [Indexed: 06/14/2023]
Abstract
Nicotine is the most abundant ingredient in cigarette smoking and has serious side effects on the lung, heart, reproductive system, and many other human organs. Saponins extracted from many plants exhibit multiple biological actions such as anti-cancer effects. Therefore, the possible protective effect of fenugreek saponin (FS) and nanofenugreek saponin (NFS) against nicotine-induced toxicity in male rats was investigated in this study. Animals were divided into a control group and the nicotine (1.5 mg/kg/day), FS (25, 50, and 100 mg/kg/day), or/and NFS (20, 40, and 80 mg/kg/day) administered groups. Micronucleus assay, histopathological, and sperm abnormality examinations as well as measurement of the acetylcholinesterase (AChE) gene expression were conducted. Our findings revealed that nicotine treatment induced significant increases in the incidence of micronucleus, sperm abnormalities, and expression levels of AChE in addition to inducing histopathological changes in rat testis. On the other hand, administration of FS or NFS with nicotine significantly decreased the incidence of micronuclei and the percentage of sperm abnormalities as well as the expression levels of AChE gene. Moreover, nicotine-induced histological alterations were reduced by given FS or NFS with nicotine. In conclusion, nicotine-induced sperm abnormalities, chromosomal damage, and histological injuries were mitigated by administration of FS or NFS with nicotine, and thus, FS and NFS could be used as ameliorating agents against nicotine toxicity.
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Affiliation(s)
- Karima A Hamed
- Department of Cell Biology, National Research Centre, 33 El-Bohous StDokki, P.O. 12622, Giza, 12622, Egypt
| | - Samia A El-Fiky
- Department of Cell Biology, National Research Centre, 33 El-Bohous StDokki, P.O. 12622, Giza, 12622, Egypt
| | - Azza M Gawish
- Department of Zoology, Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Wagdy K B Khalil
- Department of Cell Biology, National Research Centre, 33 El-Bohous StDokki, P.O. 12622, Giza, 12622, Egypt
| | - Hanan R H Mohamed
- Department of Zoology, Faculty of Science, Cairo University, Giza, 12613, Egypt.
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13
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Rahman MM, Bibi S, Rahaman MS, Rahman F, Islam F, Khan MS, Hasan MM, Parvez A, Hossain MA, Maeesa SK, Islam MR, Najda A, Al-Malky HS, Mohamed HRH, AlGwaiz HIM, Awaji AA, Germoush MO, Kensara OA, Abdel-Daim MM, Saeed M, Kamal MA. Natural therapeutics and nutraceuticals for lung diseases: Traditional significance, phytochemistry, and pharmacology. Biomed Pharmacother 2022; 150:113041. [PMID: 35658211 DOI: 10.1016/j.biopha.2022.113041] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [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: 01/15/2022] [Revised: 04/16/2022] [Accepted: 04/25/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Lung diseases including chronic obstructive pulmonary disease (COPD), infections like influenza, acute respiratory distress syndrome (ARDS), asthma and pneumonia lung cancer (LC) are common causes of sickness and death worldwide due to their remoteness, cold and harsh climatic conditions, and inaccessible health care facilities. PURPOSE Many drugs have already been proposed for the treatment of lung diseases. Few of them are in clinical trials and have the potential to cure infectious diseases. Plant extracts or herbal products have been extensively used as Traditional Chinese Medicine (TCM) and Indian Ayurveda. Moreover, it has been involved in the inhibition of certain genes/protiens effects to promote regulation of signaling pathways. Natural remedies have been scientifically proven with remarkable bioactivities and are considered a cheap and safe source for lung disease. METHODS This comprehensive review highlighted the literature about traditional plants and their metabolites with their applications for the treatment of lung diseases through experimental models in humans. Natural drugs information and mode of mechanism have been studied through the literature retrieved by Google Scholar, ScienceDirect, SciFinder, Scopus and Medline PubMed resources against lung diseases. RESULTS In vitro, in vivo and computational studies have been explained for natural metabolites derived from plants (like flavonoids, alkaloids, and terpenoids) against different types of lung diseases. Probiotics have also been biologically active therapeutics against cancer, anti-inflammation, antiplatelet, antiviral, and antioxidants associated with lung diseases. CONCLUSION The results of the mentioned natural metabolites repurposed for different lung diseases especially for SARS-CoV-2 should be evaluated more by advance computational applications, experimental models in the biological system, also need to be validated by clinical trials so that we may be able to retrieve potential drugs for most challenging lung diseases especially SARS-CoV-2.
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Affiliation(s)
- Md Mominur Rahman
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, Bangladesh
| | - Shabana Bibi
- Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650091, Yunnan, China; Department of Biosciences, Shifa Tameer-e-Milat University, Islamabad, Pakistan.
| | - Md Saidur Rahaman
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, Bangladesh
| | - Firoza Rahman
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, Bangladesh
| | - Fahadul Islam
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, Bangladesh
| | - Muhammad Saad Khan
- Department of Biosciences, Faculty of Sciences, COMSATS University Islamabad, Sahiwal, Pakistan
| | - Mohammad Mehedi Hasan
- Department of Biochemistry and Molecular Biology, Faculty of Life Science, Mawlana Bhashani Science and Technology University, Tangail 1902, Bangladesh
| | - Anwar Parvez
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, Bangladesh
| | - Md Abid Hossain
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, Bangladesh
| | - Saila Kabir Maeesa
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, Bangladesh
| | - Md Rezaul Islam
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, Bangladesh
| | - Agnieszka Najda
- Department of Vegetable and Herbal Crops, University of Life Sciences in Lublin, 50A Doświadczalna Street, 20-280 Lublin, Poland.
| | - Hamdan S Al-Malky
- Regional Drug Information Center, Ministry of Health, Jeddah, Saudi Arabia
| | - Hanan R H Mohamed
- Zoology Department, Faculty of Science, Cairo University, Giza 12613, Egypt
| | - Hussah I M AlGwaiz
- Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, Riyadh 11474, Saudi Arabia
| | - Aeshah A Awaji
- Department of Biology, Faculty of Science, University College of Taymaa, University of Tabuk, Tabuk 71491, Saudi Arabia
| | - Mousa O Germoush
- Biology Department, College of Science, Jouf University, P.O. Box: 2014, Sakaka, Saudi Arabia
| | - Osama A Kensara
- Department of Clinical Nutrition, Faculty of Applied Medical Sciences, Umm Al-Qura University, P.O. Box 7067, Makkah 21955, Saudi Arabia
| | - Mohamed M Abdel-Daim
- Department of Pharmaceutical Sciences, Pharmacy Program, Batterjee Medical College, P.O. Box 6231, Jeddah 21442, Saudi Arabia; Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia 41522, Egypt.
| | - Mohd Saeed
- Department of Biology, College of Sciences, University of Hail, Hail, Saudia Arabia
| | - Mohammad Amjad Kamal
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, Bangladesh; West China School of Nursing / Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu 610041, Sichuan, China; King Fahd Medical Research Center, King Abdulaziz University, P. O. Box 80216, Jeddah 21589, Saudi Arabia; Enzymoics, Novel Global Community Educational Foundation, 7 Peterlee Place, Hebersham, NSW 2770, Australia
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14
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Kabir MT, Rahman MH, Shah M, Jamiruddin MR, Basak D, Al-Harrasi A, Bhatia S, Ashraf GM, Najda A, El-Kott AF, Mohamed HRH, Al-Malky HS, Germoush MO, Altyar AE, Alwafai EB, Ghaboura N, Abdel-Daim MM. Therapeutic promise of carotenoids as antioxidants and anti-inflammatory agents in neurodegenerative disorders. Biomed Pharmacother 2022; 146:112610. [PMID: 35062074 DOI: 10.1016/j.biopha.2021.112610] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 12/26/2021] [Accepted: 12/26/2021] [Indexed: 11/17/2022] Open
Abstract
Neurodegenerative disorders (NDs) including Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, Huntington's disease, and multiple sclerosis have various disease-specific causal factors and pathological features. A very common characteristic of NDs is oxidative stress (OS), which takes place due to the elevated generation of reactive oxygen species during the progression of NDs. Furthermore, the pathological condition of NDs including an increased level of protein aggregates can further lead to chronic inflammation because of the microglial activation. Carotenoids (CTs) are naturally occurring pigments that play a significant role in averting brain disorders. More than 750 CTs are present in nature, and they are widely available in plants, microorganisms, and animals. CTs are accountable for the red, yellow, and orange pigments in several animals and plants, and these colors usually indicate various types of CTs. CTs exert various bioactive properties because of its characteristic structure, including anti-inflammatory and antioxidant properties. Due to the protective properties of CTs, levels of CTs in the human body have been markedly linked with the prevention and treatment of multiple diseases including NDs. In this review, we have summarized the relationship between OS, neuroinflammation, and NDs. In addition, we have also particularly focused on the antioxidants and anti-inflammatory properties of CTs in the management of NDs.
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Affiliation(s)
- Md Tanvir Kabir
- Department of Pharmacy, Brac University, 66 Mohakhali, Dhaka 1212, Bangladesh
| | - Md Habibur Rahman
- Department of Pharmacy, Southeast University, Banani, Dhaka 1213, Bangladesh; Department of Global Medical Science, Yonsei University Wonju College of Medicine, Yonsei University, Wonju 26426, Gangwon-do, South Korea.
| | - Muddaser Shah
- Department of Botany, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan
| | | | - Debasish Basak
- Department of Pharmaceutical Sciences, College of Pharmacy, Larkin University, Miami, FL 33169, United States
| | - Ahmed Al-Harrasi
- Natural & Medical Sciences Research Center, University of Nizwa, P.O. Box 33, 616 Birkat Al Mauz, Nizwa, Oman
| | - Saurabh Bhatia
- Natural & Medical Sciences Research Center, University of Nizwa, P.O. Box 33, 616 Birkat Al Mauz, Nizwa, Oman; School of Health Science, University of Petroleum and Energy Studies, Prem Nagar, Dehradun, Uttarakhand, 248007, India
| | - Ghulam Md Ashraf
- Pre-Clinical Research Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia; Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Agnieszka Najda
- Department of Vegetable and Herbal Crops, University of Life Sciences in Lublin, 50A Doświadczalna Street, 20-280 Lublin, Poland.
| | - Attalla F El-Kott
- Biology Department, Faculty of Science, King Khalid University, Abha 61421, Saudi Arabia; Zoology Department, College of Science, Damanhour University, Damanhour 22511, Egypt
| | - Hanan R H Mohamed
- Zoology Department, Faculty of Science, Cairo University, Giza 12613, Egypt
| | - Hamdan S Al-Malky
- Regional Drug Information Center, Ministry of Health, Jeddah, Saudi Arabia
| | - Mousa O Germoush
- Biology Department, College of Science, Jouf University, P.O. Box: 2014, Sakaka, Saudi Arabia
| | - Ahmed E Altyar
- Department of Pharmacy Practice, Faculty of Pharmacy, King Abdulaziz University, P.O. Box 80260, Jeddah 21589, Saudi Arabia
| | - Esraa B Alwafai
- Pharmacy Program, Batterjee Medical College, P.O. Box 6231, Jeddah 21442, Saudi Arabia
| | - Nehmat Ghaboura
- Department of Pharmacy Practice, Pharmacy Program, Batterjee Medical College, P.O. Box 6231, Jeddah 21442, Saudi Arabia
| | - Mohamed M Abdel-Daim
- Department of Pharmaceutical Sciences, Pharmacy Program, Batterjee Medical College, P.O. Box 6231, Jeddah 21442, Saudi Arabia; Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia 41522, Egypt.
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15
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Goyal A, Sharma A, Kaur J, Kumari S, Garg M, Sindhu RK, Rahman MH, Akhtar MF, Tagde P, Najda A, Banach-Albińska B, Masternak K, Alanazi IS, Mohamed HRH, El-Kott AF, Shah M, Germoush MO, Al-Malky HS, Abukhuwayjah SH, Altyar AE, Bungau SG, Abdel-Daim MM. Bioactive-Based Cosmeceuticals: An Update on Emerging Trends. Molecules 2022; 27:molecules27030828. [PMID: 35164093 PMCID: PMC8837976 DOI: 10.3390/molecules27030828] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [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: 10/02/2021] [Revised: 11/16/2021] [Accepted: 01/14/2022] [Indexed: 11/16/2022]
Abstract
Cosmetic-containing herbals are a cosmetic that has or is claimed to have medicinal properties, with bioactive ingredients purported to have medical benefits. There are no legal requirements to prove that these products live up to their claims. The name is a combination of “cosmetics” and “pharmaceuticals”. “Nutricosmetics” are related dietary supplements or food or beverage products with additives that are marketed as having medical benefits that affect appearance. Cosmetic-containing herbals are topical cosmetic–pharmaceutical hybrids intended to enhance the health and beauty of the skin. Cosmetic-containing herbals improve appearance by delivering essential nutrients to the skin. Several herbal products, such as cosmetic-containing herbals, are available. The present review highlights the use of natural products in cosmetic-containing herbals, as natural products have many curative effects as well as healing effects on skin and hair growth with minimal to no side effects. A brief description is given on such plants, their used parts, active ingredients, and the therapeutic properties associated with them. Mainly, the utilization of phytoconstituents as cosmetic-containing herbals in the care of skin and hair, such as dryness of skin, acne, eczema, inflammation of the skin, aging, hair growth, and dandruff, along with natural ingredients, such as for hair colorant, are explained in detail in the present review.
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Affiliation(s)
- Anju Goyal
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, India
| | - Aditya Sharma
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, India
| | - Jasanpreet Kaur
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, India
| | - Sapna Kumari
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, India
| | - Madhukar Garg
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, India
| | - Rakesh K Sindhu
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, India
| | - Md Habibur Rahman
- Department of Global Medical Science, Yonsei University Wonju College of Medicine, Yonsei University, Wonju 26426, Korea
- Department of Pharmacy, Southeast University, Dhaka 1213, Bangladesh
| | - Muhammad Furqan Akhtar
- Riphah Institute of Pharmaceutical Sciences, Lahore Campus, Riphah International University, Lahore 54000, Pakistan
| | - Priti Tagde
- Amity Institute of Pharmacy, Amity University, Noida 201303, India
| | - Agnieszka Najda
- Department of Vegetable and Herbal Crops, University of Life Sciences in Lublin, 20-280 Lublin, Poland
| | - Barbara Banach-Albińska
- Department of Zoology, Animal Ecology and Wildlife Management, University of Life Sciences in Lublin, 20-950 Lublin, Poland
| | - Katarzyna Masternak
- Institute of Plant Genetics, Breeding and Biotechnology, University of Life Sciences in Lublin, 20-950 Lublin, Poland
| | - Ibtesam S Alanazi
- Department of Biology, Faculty of Sciences, University of Hafr Al Batin, Hafr Al Batin 39923, Saudi Arabia
| | - Hanan R H Mohamed
- Zoology Department, Faculty of Science, Cairo University, Giza 12613, Egypt
| | - Attalla F El-Kott
- Biology Department, Faculty of Science, King Khalid University, Abha 61421, Saudi Arabia
- Zoology Department, College of Science, Damanhour University, Damanhour 22511, Egypt
| | - Muddaser Shah
- Department of Botany, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan
| | - Mousa O Germoush
- Biology Department, College of Science, Jouf University, Sakaka 42421, Saudi Arabia
| | - Hamdan S Al-Malky
- Regional Drug Information Center, Ministry of Health, Jeddah 21442, Saudi Arabia
| | | | - Ahmed E Altyar
- Department of Pharmacy Practice, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Simona G Bungau
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410304 Oradea, Romania
| | - Mohamed M Abdel-Daim
- Department of Pharmaceutical Sciences, Batterjee Medical College, Jeddah 21442, Saudi Arabia
- Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia 41522, Egypt
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16
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Habib R, Azad AK, Akhlaq M, Al-Joufi FA, Shahnaz G, Mohamed HRH, Naeem M, Almalki ASA, Asghar J, Jalil A, Abdel-Daim MM. Thiolated Chitosan Microneedle Patch of Levosulpiride from Fabrication, Characterization to Bioavailability Enhancement Approach. Polymers (Basel) 2022; 14:polym14030415. [PMID: 35160403 PMCID: PMC8839939 DOI: 10.3390/polym14030415] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Revised: 01/07/2022] [Accepted: 01/14/2022] [Indexed: 02/04/2023] Open
Abstract
In this study, a first attempt has been made to deliver levosulpiride transdermally through a thiolated chitosan microneedle patch (TC-MNP). Levosulpiride is slowly and weakly absorbed from the gastrointestinal tract with an oral bioavailability of less than 25% and short half-life of about 6 h. In order to enhance its bioavailability, levosulpiride-loaded thiolated chitosan microneedle patches (LS-TC-MNPs) were fabricated. Firstly, thiolated chitosan was synthesized and characterized by nuclear magnetic resonance (1HNMR) spectroscopy, attenuated total reflectance-Fourier transform infrared (ATR-FTIR) spectroscopy, differential scanning calorimetry (DSC), and X-ray diffraction (XRD). Thiolated chitosan has been used in different drug delivery systems; herein, thiolated chitosan has been used for the transdermal delivery of LS. LS-TC-MNPs were fabricated from different concentrations of thiolated chitosan solution. Furthermore, the levosulpiride-loaded thiolated chitosan microneedle patch (LS-TC-MNP) was characterized by FTIR spectroscopic analysis, scanning electron microscopy (SEM) study, penetration ability, tensile strength, moisture content, patch thickness, and elongation test. LS-TC-MNP fabricated with 3% thiolated chitosan solution was found to have the best tensile strength, moisture content, patch thickness, elongation, drug-loading efficiency, and drug content. Thiolated chitosan is biodegradable, nontoxic and has good absorption and swelling in the skin. LS-TC-MNP-3 consists of 100 needles in 10 rows each with 10 needles. The length of each microneedle was 575 μm; they were pyramidal in shape, with sharp pointed ends and a base diameter of 200 µm. The microneedle patch (LS-TC-MNP-3) resulted in-vitro drug release of 65% up to 48 h, ex vivo permeation of 63.6%, with good skin biocompatibility and enhanced in-vivo pharmacokinetics (AUC = 986 µg/mL·h, Cmax = 24.5 µg/mL) as compared to oral LS dispersion (AUC = 3.2 µg/mL·h, Cmax = 0.5 µg/mL). Based on the above results, LS-TC-MNP-3 seems to be a promising strategy for enhancing the bioavailability of levosulpiride.
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Affiliation(s)
- Rukhshanda Habib
- Faculty of Pharmacy, Gomal University, Dera Ismail Khan 29050, Pakistan; (R.H.); (M.A.); (J.A.)
- Department of Pharmacology, University of Oxford, Mansfield Rd., Oxford OX1 3QT, UK
- Department of Pharmacy, Quaid-I-Azam University, Islamabad 45320, Pakistan;
- Department of Biotechnology, Quaid-I-Azam University, Islamabad 45320, Pakistan;
| | - Abul Kalam Azad
- Pharmaceutical Technology Unit, Faculty of Pharmacy, AIMST University, Bedong 08100, Kedah, Malaysia
- Correspondence: (A.K.A.); (M.M.A.-D.)
| | - Muhammad Akhlaq
- Faculty of Pharmacy, Gomal University, Dera Ismail Khan 29050, Pakistan; (R.H.); (M.A.); (J.A.)
| | - Fakhria A. Al-Joufi
- Department of Pharmacology, College of Pharmacy, Jouf University, Skaka 72341, Saudi Arabia;
| | - Gul Shahnaz
- Department of Pharmacy, Quaid-I-Azam University, Islamabad 45320, Pakistan;
| | - Hanan R. H. Mohamed
- Zoology Department, Faculty of Science, Cairo University, Giza 12613, Egypt;
| | - Muhammad Naeem
- Department of Biotechnology, Quaid-I-Azam University, Islamabad 45320, Pakistan;
| | - Abdulraheem S. A. Almalki
- Department of Chemistry, Faculty of Science, Taif University, P.O. Box 11099, Taif 21974, Saudi Arabia;
| | - Junaid Asghar
- Faculty of Pharmacy, Gomal University, Dera Ismail Khan 29050, Pakistan; (R.H.); (M.A.); (J.A.)
| | - Aamir Jalil
- Faculty of Pharmacy, Bahauddin Zakariya University, Multan 60800, Pakistan;
| | - Mohamed M. Abdel-Daim
- Department of Pharmaceutical Sciences, Pharmacy Program, Batterjee Medical College, P.O. Box 6231, Jeddah 21442, Saudi Arabia
- Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia 41522, Egypt
- Correspondence: (A.K.A.); (M.M.A.-D.)
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17
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Tagde P, Tagde P, Islam F, Tagde S, Shah M, Hussain ZD, Rahman MH, Najda A, Alanazi IS, Germoush MO, Mohamed HRH, Algandaby MM, Nasrullah MZ, Kot N, Abdel-Daim MM. The Multifaceted Role of Curcumin in Advanced Nanocurcumin Form in the Treatment and Management of Chronic Disorders. Molecules 2021; 26:7109. [PMID: 34885693 PMCID: PMC8659038 DOI: 10.3390/molecules26237109] [Citation(s) in RCA: 67] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 11/08/2021] [Accepted: 11/15/2021] [Indexed: 12/25/2022] Open
Abstract
Curcumin is the primary polyphenol in turmeric's curcuminoid class. It has a wide range of therapeutic applications, such as anti-inflammatory, antioxidant, antidiabetic, hepatoprotective, antibacterial, and anticancer effects against various cancers, but has poor solubility and low bioavailability. Objective: To improve curcumin's bioavailability, plasma concentration, and cellular permeability processes. The nanocurcumin approach over curcumin has been proven appropriate for encapsulating or loading curcumin (nanocurcumin) to increase its therapeutic potential. Conclusion: Though incorporating curcumin into nanocurcumin form may be a viable method for overcoming its intrinsic limitations, and there are reasonable concerns regarding its toxicological safety once it enters biological pathways. This review article mainly highlights the therapeutic benefits of nanocurcumin over curcumin.
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Affiliation(s)
- Priti Tagde
- Amity Institute of Pharmacy, Amity University, Noida 201303, India
- PRISAL Foundation (Pharmaceutical Royal International Society), Bhopa l462026, India;
| | - Pooja Tagde
- Practice of Medicine Department, Government Homeopathy College, Bhopa l462016, India;
| | - Fahadul Islam
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh;
| | - Sandeep Tagde
- PRISAL Foundation (Pharmaceutical Royal International Society), Bhopa l462026, India;
| | - Muddaser Shah
- Department of Botany, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan
| | | | - Md. Habibur Rahman
- Department of Pharmacy, Southeast University, Banani, Dhaka 1213, Bangladesh
- Department of Global Medical Science, Graduate School, Yonsei University, Wonju 26426, Korea
| | - Agnieszka Najda
- Department of Vegetable and Herbal Crops, University of Life Sciences in Lublin, 50A Doświadczalna Street, 20-280 Lublin, Poland;
| | - Ibtesam S. Alanazi
- Department of Biology, Faculty of Sciences, University of Hafr Al Batin, Hafr Al Batin 39524, Saudi Arabia;
| | - Mousa O. Germoush
- Biology Department, College of Science, Jouf University, Sakaka P.O. Box 2014, Saudi Arabia;
| | - Hanan R. H. Mohamed
- Zoology Department, Faculty of Science, Cairo University, Giza 12613, Egypt;
| | - Mardi M. Algandaby
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia;
| | - Mohammed Z. Nasrullah
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia;
| | - Natalia Kot
- Department of Landscape Architecture, University of Life Science in Lublin, 28 Gleboka Street, 20-612 Lublin, Poland;
| | - Mohamed M. Abdel-Daim
- Pharmacy Program, Department of Pharmaceutical Sciences, Batterjee Medical College, Jeddah 21442, Saudi Arabia
- Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia 41522, Egypt
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18
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Mohamed HRH, El-Atawy RH, Ghoneim AM, El-Ghor AA. Induction of fetal abnormalities and genotoxicity by molybdenum nanoparticles in pregnant female mice and fetuses. Environ Sci Pollut Res Int 2020; 27:23950-23962. [PMID: 32304059 DOI: 10.1007/s11356-020-08137-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Accepted: 02/17/2020] [Indexed: 06/11/2023]
Abstract
Increasing the uses of molybdenum (Mo) nanoparticles in a wide range of applications including food, industry, and medicine, resulted in increased human exposure and necessitated the study of their toxic effects. However, almost no studies are available on their genotoxic effects, especially on pregnant females and their fetuses. Therefore, this study was undertaken to estimate the possible induction of genotoxicity and fetal abnormalities, especially fetal malformations and skeletal abnormalities by Mo nanoparticle administration in mice. Oral administration of Mo nanoparticles resulted in significant decreases in the maternal body weight, the number and length of fetuses as well as skeletal abnormalities mainly less ossification and less chondrification. Administration of Mo nanoparticles also caused DNA damage induction which elevated the expression levels of p53, the vital gene in maintaining the genomic stability and cell differentiation in both maternal and fetus tissues. Similarly, the expression levels of E-Cad and N-Cad genes that control skeleton development have also been increased in the tissues of female mice administered Mo nanoparticles and their fetuses. Thus, we concluded that oral administration of Mo nanoparticles induced genotoxic effects and fetal abnormalities that necessitated further studies on the possible toxic effects of Mo nanoparticles.
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Affiliation(s)
- Hanan R H Mohamed
- Zoology Department, Faculty of Science, Cairo University Giza Egypt, Giza, Egypt.
| | - Radwa H El-Atawy
- Zoology Department, Faculty of Science, Damietta University New Damietta Egypt, Damieta, Egypt
| | - Ahmed M Ghoneim
- Zoology Department, Faculty of Science, Damietta University New Damietta Egypt, Damieta, Egypt
| | - Akmal A El-Ghor
- Zoology Department, Faculty of Science, Cairo University Giza Egypt, Giza, Egypt
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19
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Mohamed HRH, Welson M, Yaseen AE, El-Ghor AA. Estimation of genomic instability and mutation induction by graphene oxide nanoparticles in mice liver and brain tissues. Environ Sci Pollut Res Int 2020; 27:264-278. [PMID: 31786761 DOI: 10.1007/s11356-019-06930-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Accepted: 10/31/2019] [Indexed: 06/10/2023]
Abstract
The rapidly growing interest in using graphene-based nanoparticles in a wide range of applications increases human exposure and risk. However, very few studies have investigated the genotoxicity and mutagenicity of the widely used graphene oxide (GO) nanoparticles in vivo. Consequently, this study estimated the possible genotoxicity and mutagenicity of GO nanoparticles as well as possible oxidative stress induction in the mice liver and brain tissues. Nano-GO particles administration at the dose levels of 10, 20, or 40 mg/kg for one or five consecutive days significantly increased the DNA breakages in a dose-dependent manner that disrupts the genetic material and causes genomic instability. GO nanoparticles also induced mutations in the p53 (exons 6&7) and presenilin (exon 5) genes as well as increasing the expression of p53 protein. Positive p53 reaction in the liver (hepatic parenchyma) and brain (cerebrum, cerebellum, and hippocampus) sections showed significant increase of p53 immunostaining. Additionally, induction of oxidative stress was proven by the significant dose-dependent increases in the malondialdehyde level and reductions in both the level of reduced glutathione and activity of glutathione peroxidase observed in GO nanoparticles administered groups. Acute and subacute oral administration of GO nanoparticles induced genomic instability and mutagenicity by induction of oxidative stress in the mice liver and brain tissues.
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Affiliation(s)
- Hanan R H Mohamed
- Zoology Department, Faculty of Science, Cairo University, El Gammaa Street, Giza Governorate, 12613, Egypt.
| | - Mary Welson
- Zoology Department, Faculty of Science, Suez University, Suez Governorate, Egypt
| | - Ahmed Essa Yaseen
- Zoology Department, Faculty of Science, Suez University, Suez Governorate, Egypt
| | - Akmal A El-Ghor
- Zoology Department, Faculty of Science, Cairo University, El Gammaa Street, Giza Governorate, 12613, Egypt
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Mohamed HRH, Welson M, Yaseen AE, El-Ghor A. Induction of chromosomal and DNA damage and histological alterations by graphene oxide nanoparticles in Swiss mice. Drug Chem Toxicol 2019; 44:631-641. [PMID: 31368372 DOI: 10.1080/01480545.2019.1643876] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The unique physicochemical properties of graphene oxide (GO) nanoparticles increase their uses in a wide range of applications that increase their release into the environment, and thus human exposure. However, the in vivo clastogenicity and genotoxicity of GO nanoparticles have not been well investigated. The current study was, therefore, designed to investigate the possible induction of chromosomal and DNA damage by GO nanoparticles and their impact on the tissue architecture in mice. Oral administration of GO nanoparticles for one or five consecutive days at the three dose levels 10, 20 or 40 mg/kg significantly increased the micronuclei and DNA damage levels in a dose-dependent manner in mice bone marrow cells, as well as caused, histological lesions including apoptosis, necrosis, inflammations and cells degeneration in the mice liver and brain tissue sections compared to the normal control mice. Thus, we concluded that oral administration of GO nanoparticles induced chromosomal and DNA damage in a dose-dependent manner as well as histological injuries in both acute and subacute treatments.
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Affiliation(s)
- Hanan R H Mohamed
- Zoology Department, Faculty of Science, Cairo University, Giza, Egypt
| | - Mary Welson
- Zoology Department, Faculty of Science, Suez University, Suez, Egypt
| | - Ahmed Essa Yaseen
- Zoology Department, Faculty of Science, Suez University, Suez, Egypt
| | - Akmal El-Ghor
- Zoology Department, Faculty of Science, Cairo University, Giza, Egypt
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21
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Sayed AA, Ali AA, Mohamed HRH. Fertility enhancing efficacy of Cicer arietinum in male albino mice. Cell Mol Biol (Noisy-le-grand) 2018; 64:29-38. [PMID: 29631682] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Revised: 03/03/2018] [Accepted: 03/02/2018] [Indexed: 06/08/2023]
Abstract
The present study was conducted to investigate the effect of incorporating Cicer arietinum in the diet on the testicular functions of the male mice. Seventy-two mice were divided equally into four groups that were daily fed a diet containing 0, 20, 30 and 50% of C. arietinum seeds, respectively. After 7, 14 and 21 days of starting the experiments, the mice were anesthetized and euthanized to collect the blood, testes, epididymis and seminal vesicles. The present results showed that the increased percentage of C. arietinum in the diet caused significant elevations in the serum levels of testosterone and luteinizing hormone (LH), sperm concentration, sperm motility as well as the testicular levels of antioxidants including glutathione (GSH), glutathione peroxidase (GPx) and catalase (CAT), in comparison to the controls. On the other hand, marked reductions in the sperm abnormality, testicular levels of malondialdehyde (MDA), the percentage of DNA damage in tail and tail moment (TM) were observed in the mice that received a diet containing C. arietinum as compared to the controls. Both the sperms and testes of the mice fed a diet containing C. arietinum in the diet showed a normal intact appearance of the electrophoresed genomic DNA on agarose, as those of the controls. In conclusion, C. arietinum is not only a safe ingredient in the fast-food but also an enhancer of the testicular functions.
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Affiliation(s)
- Amany A Sayed
- Zoology Department Faculty of Science Cairo University, Giza, Egypt
| | - Atef A Ali
- Zoology Department Faculty of Science Cairo University, Giza, Egypt
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23
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Kadry MAM, Mohamed HRH, Hosney M. Ecological and biological studies on five-lined skink, Trachylepis (= Mabuya) quinquetaeniata inhabiting two different habitats in Egypt. ACTA ACUST UNITED AC 2017; 63:28-36. [PMID: 29208171 DOI: 10.14715/cmb/2017.63.11.6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Revised: 11/04/2017] [Accepted: 10/26/2017] [Indexed: 11/18/2022]
Abstract
This study was carried out to study the diet type, genetic, morphometric and histological variations between two natural populations of Trachylepis quinquetaeniata inhabiting Abu-Rawash, Embaba, North Giza and Garfas-Senoures, El-Faiyum habitats. In this study, morphometric examination showed that Trachylepis quinquetaeniata is a typically ground-dwelling Skink and seems to be frequently associated with grass and below shrubs. Geographic variation in sexual size dimorphism (SSD) and head size dimorphism (HSD) with greater dimensions in Garfas-Senoures, El-Faiyum compared with Abu-Rawash, Embaba, North Giza might be correlated with spatial food availability and abundance or micro-evolutionary change or phenotypic plasticity. Also, the increase of body size and mass in individuals from Garfas-Senoures, El-Faiyum might be an adaptation to lower ambient temperature and hypoxia. Diet analysis showed that the bulk of gut contents were beetles, plant bugs, hymenopterans and dipterans. The remainder of the plant material was probably ingested secondarily. Moreover, the increase in the activity of Ldh in liver tissues of T. quinquetaeniata inhabiting Abu-Rawash, Embaba, North Giza could be confirmed by the significant increase in the accumulation of the total lipids in liver and muscle tissues than that in the other population. As well as, a marked degeneration, necrosis and desquamation of spermatogoneal cells lining seminiferous tubules in testes of T. quinquetaeniata inhabiting Garfas-Senoures, El-Faiyum than that in the other population inhabiting Abu-Rawash, Embaba, North Giza that could be attributed to the bioaccumulation of soil heavy metals in testes. Higher carbohydrate accumulation in the former lizards' population was confirmed by the high availability and diversity of diet in El-Faiyum habitat. Thus we concluded that T. quinquetaeniata inhabiting Abu-Rawash, Embaba, North Giza is more active, energetic and adaptable in its habitat than T. quinquetaeniata inhabiting Garfas-Senoures, El-Faiyum.
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Affiliation(s)
| | | | - Mohamed Hosney
- Zoology Department, Faculty of Science, Cairo University, Egypt
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24
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Mohamed HRH. Estimating the modulatory effect of cadmium chloride on the genotoxicity and mutagenicity of silver nanoparticles in mice. ACTA ACUST UNITED AC 2017; 63:132-143. [PMID: 28980932 DOI: 10.14715/cmb/2017.63.9.22] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 09/26/2017] [Accepted: 09/07/2017] [Indexed: 11/18/2022]
Abstract
Silver (Ag) nanoparticles (nano-Ag) are widely used because of their distinctive antimicrobial properties, but this widespread use increases Ag release into the environment along with many other pollutants such as heavy metals. Therefore, this study was undertaken to study the modulatory effect of cadmium chloride (CdCl2) on the genotoxicity and mutagenicity of nano-Ag in mice liver, kidney and brain tissues. Co-injections of CdCl2 (1.5 mg/kg) with nano-Ag (20, 41, or 82 mg/kg) resulted in significant elevations in both single and double DNA strand breaks that triggered higher apoptotic DNA damage, as revealed by the more fragmented appearance of genomic DNA and the significant increase in apoptotic fractions. Concurrent higher mutation incidence in the presenilin-1 and p53 genes was observed after CdCl2 co-treatment than in nano-Ag-treated groups. Immuno-histochemical localization of p53 protein revealed the overexpression of the p53 gene and the histological examination showed diffusely degenerated, congested blood vessels and the infiltration of leukocytes in the liver, kidney, and brain tissues of the groups co-treated with nano-Ag and CdCl2. Moreover, CdCl2 co-injection with nano-Ag increased reactive oxygen species (ROS) generation, as revealed by increased malondialdehyde levels, decreased glutathione levels, and decreased superoxide dismutase and glutathione peroxidase activity, compared with those induced by nano-Ag particles alone. We concluded that CdCl2 enhanced the nano-Ag-induced genotoxicity via increasing mutation incidence in p53 and presenilin-1 gene.
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Affiliation(s)
- H R H Mohamed
- Zoology Department, Faculty of Science, Cairo University, Giza, Egypt
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25
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Mohamed HRH, Hamad SR. Nullification of aspirin induced gastrotoxicity and hepatotoxicity by prior administration of wheat germ oil in Mus musculus: histopathological, ultrastructural and molecular studies. ACTA ACUST UNITED AC 2017; 63:120-130. [PMID: 28886325 DOI: 10.14715/cmb/2017.63.8.25] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [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: 05/06/2017] [Revised: 08/17/2017] [Accepted: 07/27/2017] [Indexed: 11/18/2022]
Abstract
Aspirin (acetyl salicylic acid) is used worldwide to treat various inflammatory conditions and prevent cardiovascular disease, along with reducing the risk of cancer. However, administration of aspirin causes toxic effects, especially in the stomach and liver. Thus, our study examined the protective effect of wheat germ oil on aspirin-induced toxicity in the stomach and liver tissues of Swiss albino mice. Administration of wheat germ oil before aspirin has restored normal hepatic and gastric tissue architecture and DNA integrity has become better than that of a negative health control group compared with the aspirin only treated group. The elevated gastric nitric oxide content in the aspirin only treated group was significantly decreased by wheat germ oil prior administration as a result of reduced the expression of inducible nitric synthase and increased the expression of endothelial nitric oxide synthase compared to their expression in the aspirin administered group. Wheat germ oil pre-administration significantly reduced the level of malondialdehyde, increased the level of glutathione and catalase and superoxide dismutase activities compared with those in aspirin only treated group. We conclude that wheat germ oil has a potential protective effect against aspirin induced gastro- and hepato-toxicity because of its free radical scavenging ability.
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Affiliation(s)
- H R H Mohamed
- Zoology Department, Faculty of Science, Cairo University, Giza, Egypt
| | - S R Hamad
- National Organization for Drug Control and Research (NODCAR), Ministry of Health and Population, Cairo, Egypt
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Mohamed HRH, Hussien NA. Genotoxicity Studies of Titanium Dioxide Nanoparticles (TiO2NPs) in the Brain of Mice. Scientifica (Cairo) 2016; 2016:6710840. [PMID: 27034902 PMCID: PMC4789523 DOI: 10.1155/2016/6710840] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Revised: 01/19/2016] [Accepted: 02/04/2016] [Indexed: 05/28/2023]
Abstract
Titanium dioxide nanoparticles (TiO2NPs) are excessively used and represent one of the top five most commonly used nanoparticles worldwide. Recently, various studies referred to their toxic potential on various organs using different treatment route. Male Swiss Webster mice were orally administrated TiO2NPs (500 mg/kg b.w.) daily for five consecutive days and then animals were sacrificed at 24 h, 7 days, or 14 days after the last treatment. The present results report that exposure to TiO2NPs produces mild to moderate changes in the cytoarchitecture of brain tissue in a time dependent manner. Moreover, Comet assay revealed the apoptotic DNA fragmentation, while PCR-SSCP pattern and direct sequencing showed point mutation of Presenilin 1 gene at exon 5, gene linked to inherited forms of the Alzheimer's disease. Therefore, from these findings, the present study concluded that TiO2NPs is genotoxic and mutagenic to brain tissue which in turn might lead to Alzheimer's disease incidence.
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Affiliation(s)
| | - Nahed A. Hussien
- Zoology Department, Faculty of Science, Cairo University, Giza 12613, Egypt
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