1
|
Elhady SS, Goda MS, Mehanna ET, El-Sayed NM, Hazem RM, Elfaky MA, Almalki AJ, Mohamed MS, Abdelhameed RFA. Ziziphus spina-christi L. extract attenuates bleomycin-induced lung fibrosis in mice via regulating TGF-β1/SMAD pathway: LC-MS/MS Metabolic profiling, chemical composition, and histology studies. Biomed Pharmacother 2024; 176:116823. [PMID: 38834008 DOI: 10.1016/j.biopha.2024.116823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Revised: 05/24/2024] [Accepted: 05/26/2024] [Indexed: 06/06/2024] Open
Abstract
Ancient Egyptians (including Bedouins and Nubians) have long utilized Ziziphus spina-christi (L.), a traditional Arabian medicinal herb, to alleviate swellings and inflammatory disorders. It is also mentioned in Christian and Muslim traditions. Ziziphus spina-christi L. (Family: Rhamnaceae) is a plentiful source of polyphenols, revealing free radical scavenging, antioxidant, metal chelating, cytotoxic, and anti-inflammatory activities. Herein, different classes of the existing bioactive metabolites in Z. spina-christi L. were detected using liquid chromatography-tandem mass spectrometry (LC-MS/MS) for the first time. The study also aimed to assess the anti-inflammatory and antifibrotic properties of Z. spina-christi L. extract against bleomycin-induced lung fibrosis in an experimental mouse model. 32 male Swiss Albino mice were assigned into 4 groups; the first and second were the normal control group and the bleomycin positive control (single 2.5 U/kg bleomycin intratracheal dose). The third and fourth groups received 100 and 200 mg/kg/day Z. spina-christi L. extract orally for 3 weeks, 2 weeks before bleomycin, and 1 week after. The bioactive metabolites in Z. spina-christi L. extract were identified as phenolic acids, catechins, flavonoids, chalcones, stilbenes, triterpenoid acids, saponins, and sterols. The contents of total phenolic compounds and flavonoids were found to be 196.62 mg GAE/gm and 33.29 mg QE/gm, respectively. In the experimental study, histopathological examination revealed that lung fibrosis was attenuated in both Z. spina-christi L.- treated groups. Z. spina-christi L. extract downregulated the expression of nuclear factor kappa B (NF-κB) p65 and decreased levels of the inflammatory markers tumor necrosis factor-alpha (TNF-α), monocyte chemoattractant protein-1 (MCP-1), and c-Jun N-terminal kinase (JNK) in lung tissue. Z. spina-christi L. also downregulated the expression of the fibrotic parameters collagen-1, alpha-smooth muscle actin (α-SMA), transforming growth factor-beta 1 (TGF-β1), matrix metalloproteinase-9 (MMP-9) and SMAD3, with upregulation of the antifibrotic SMAD7 in lung tissue. Overall, the present study suggests a potential protective effect of Z. spina-christi L. extract against bleomycin-induced lung fibrosis through regulation of the TGF-β1/SMAD pathway.
Collapse
Affiliation(s)
- Sameh S Elhady
- King Abdulaziz University Herbarium, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia; Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Marwa S Goda
- Department of Pharmacognosy, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt
| | - Eman T Mehanna
- Department of Biochemistry, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt
| | - Norhan M El-Sayed
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt
| | - Reem M Hazem
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt
| | - Mahmoud A Elfaky
- Department of Natural Products, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; Centre for Artificial Intelligence in Precision Medicines, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Ahmad J Almalki
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Malik Suliman Mohamed
- Department of Pharmaceutics, College of Pharmacy, Jouf University, Sakaka 72388, Saudi Arabia; Department of Pharmaceutics, Faculty of Pharmacy, Khartoum University, Khartoum 11111, Sudan
| | - Reda F A Abdelhameed
- Department of Pharmacognosy, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt; Department of Pharmacognosy, Faculty of Pharmacy, Galala University, New Galala 43713, Egypt.
| |
Collapse
|
2
|
Nayak A, Mukherjee A, Kumar S, Dutta D. Exploring the potential of jujube seed powder in polysaccharide based functional film: Characterization, properties and application in fruit preservation. Int J Biol Macromol 2024; 260:129450. [PMID: 38232896 DOI: 10.1016/j.ijbiomac.2024.129450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 01/01/2024] [Accepted: 01/10/2024] [Indexed: 01/19/2024]
Abstract
In this study, we fabricated a novel biodegradable functional film using natural polysaccharides by adding jujube seed powder as an active ingredient. Scanning electron microscopy analysis showed agglomerate formation in the film with increasing concentration of seed powder. Fourier transform-infrared spectroscopy study demonstrated an electrostatic interaction between pectin and chitosan. The water solubility and swelling degree significantly decreased from 55.5 to 47.7 % and 66.0 to 41.9 %, respectively, depicting the film's water resistance properties. Higher opacity and lower transmittance value of the film indicated its protective effect towards light-induced oxidation of food. It was observed that the fabricated active film biodegraded to 82.33 % in 6 days. The DPPH radical scavenging activity of 98.02 % was observed for the functional film. The film showed antifungal activity against B. cinerea and P. chrysogenum. The highest zone of inhibition was obtained against food spoiling bacteria B. subtilis followed by S. aureus, P. aeruginosa and E. coli. Genotoxicity studies with the fabricated film showed a mitotic index of 8 % compared to 3 % in the control film. We used the fabricated film to preserve grapefruits, and the result showed that it could preserve grapes for ten days with an increase in antioxidant activity and polyphenolic content.
Collapse
Affiliation(s)
- Anamika Nayak
- Department of Biotechnology, National Institute of Technology Durgapur, Mahatma Gandhi Avenue, Durgapur 713209, West Bengal, India
| | - Avik Mukherjee
- Department of Food Engineering and Technology, Central Institute of Technology Kokrajhar, Kokrajhar, BTR, Assam 783370, India
| | - Santosh Kumar
- Department of Food Engineering and Technology, Central Institute of Technology Kokrajhar, Kokrajhar, BTR, Assam 783370, India
| | - Debjani Dutta
- Department of Biotechnology, National Institute of Technology Durgapur, Mahatma Gandhi Avenue, Durgapur 713209, West Bengal, India.
| |
Collapse
|
3
|
Elmaidomy AH, El Zawily A, Salem AK, Altemani FH, Algehainy NA, Altemani AH, Rateb ME, Abdelmohsen UR, Shady NH. New cytotoxic dammarane type saponins from Ziziphus spina-christi. Sci Rep 2023; 13:20612. [PMID: 37996449 PMCID: PMC10667233 DOI: 10.1038/s41598-023-46841-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 11/06/2023] [Indexed: 11/25/2023] Open
Abstract
Cancer is the world's second-leading cause of death. Drug development efforts frequently focus on medicinal plants since they are a valuable source of anticancer medications. A phytochemical investigation of the edible Ziziphus spina-christi (F. Rhamnaceae) leaf extract afforded two new dammarane type saponins identified as christinin E and F (1, 2), along with the known compound christinin A (3). Different cancer cell lines, such as lung cancer (A549), glioblastoma (U87), breast cancer (MDA-MB-231), and colorectal carcinoma (CT-26) cell lines, were used to investigate the extracted compounds' cytotoxic properties. Our findings showed significant effects on all the tested cell lines at varying concentrations (1, 5, 10, and 20 µg/mL). The three compounds exhibited potent activity at low concentrations (< 10 μg/mL), as evidenced by their low IC50 values. To further investigate the complex relationships between these identified cancer-relevant biological targets and to identify critical targets in the pathogenesis of the disease, we turned to network pharmacology and in silico-based investigations. Following this, in silico-based analysis (e.g., inverse docking, ΔG calculation, and molecular dynamics simulation) was performed on the structures of the isolated compounds to identify additional potential targets for these compounds and their likely interactions with various signalling pathways relevant to this disease. Based on our findings, Z. spina-christi's compounds showed promise as potential anti-cancer therapeutic leads in the future.
Collapse
Affiliation(s)
- Abeer H Elmaidomy
- Department of Pharmacognosy, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, 62511, Egypt
| | - Amr El Zawily
- Department of Plant and Microbiology, Faculty of Science, Damanhour University, Damanhour, 22511, Egypt.
- Division of Pharmaceutics and Translational Therapeutics, College of Pharmacy, University of Iowa, Iowa City, IA, 52242, USA.
| | - Aliasger K Salem
- Division of Pharmaceutics and Translational Therapeutics, College of Pharmacy, University of Iowa, Iowa City, IA, 52242, USA
| | - Faisal H Altemani
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, University of Tabuk, 71491, Tabuk, Saudi Arabia
| | - Naseh A Algehainy
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, University of Tabuk, 71491, Tabuk, Saudi Arabia
| | - Abdullah H Altemani
- Department of Family and Community Medicine, Faculty of Medicine, University of Tabuk, 71491, Tabuk, Saudi Arabia
| | - Mostafa E Rateb
- School of Computing, Engineering & Physical Sciences, University of the West of Scotland, Paisley, PA1 2BE, UK
| | - Usama Ramadan Abdelmohsen
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University, Minia, 61519, Egypt.
- Department of Pharmacognosy, Faculty of Pharmacy, Deraya University, Universities Zone, New Minia, 61111, Egypt.
| | - Nourhan Hisham Shady
- Department of Pharmacognosy, Faculty of Pharmacy, Deraya University, Universities Zone, New Minia, 61111, Egypt
| |
Collapse
|
4
|
Seo EJ, Khelifi D, Fayez S, Feineis D, Bringmann G, Efferth T, Dawood M. Molecular determinants of the response of cancer cells towards geldanamycin and its derivatives. Chem Biol Interact 2023; 383:110677. [PMID: 37586545 DOI: 10.1016/j.cbi.2023.110677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 08/13/2023] [Indexed: 08/18/2023]
Abstract
Geldanamycin is an ansamycin-derivative of a benzoquinone isolated from Streptomyces hygroscopicus. It inhibits tyrosine kinases and heat shock protein 90 (HSP90). Geldanamycin and 11 derivatives were subjected to molecular docking to HSP90, and 17-desmethoxy-17-N,N-dimethylamino-geldanamycin (17-DMAG) was the compound with the highest binding affinity (-7.73 ± 0.12 kcal/mol) and the lowest inhibition constant (2.16 ± 0.49 μM). Therefore, 17-DMAG was selected for further experiments in comparison to geldanamycin. Multidrug resistance (MDR) represents a major problem for successful cancer therapy. We tested geldanamycin and 17-DMAG against various drug-resistant cancer cell lines. Although geldanamycin and 17-DMAG inhibited the proliferation in all cell lines tested, multidrug-resistant P-glycoprotein-overexpressing CEM/ADR5000 cells were cross-resistant, ΔEGFR-overexpressing tumor cells and p53 knockout cells were sensitive to these two compounds. COMPARE and hierarchical cluster analyses were performed, and 60 genes were identified to predict the sensitivity or resistance of 59 NCI tumor cell lines towards geldanamycin and 17-DMAG. The distribution of cell lines according to their mRNA expression profiles indicated sensitivity or resistance to both compounds with statistical significance. Moreover, bioinformatic tools were used to study possible mechanisms of action of geldanamycin and 17-DMAG. Galaxy Cistrome analyses were carried out to predict transcription factor binding motifs in the promoter regions of the candidate genes. Interestingly, the NF-ĸB DNA binding motif (Rel) was identified as the top transcription factor. Furthermore, these 60 genes were subjected to Ingenuity Pathway Analysis (IPA) to study the signaling pathway interactions of these genes. Interestingly, IPA also revealed the NF-ĸB pathway as the top network among these genes. Finally, NF-ĸB reporter assays confirmed the bioinformatic prediction, and both geldanamycin and 17-DMAG significantly inhibited NF-κB activity after exposure for 24 h. In conclusion, geldanamycin and 17-DMAG exhibited cytotoxic activity against different tumor cell lines. Their activity was not restricted to HSP90 but indicated an involvement of the NF-KB pathway.
Collapse
Affiliation(s)
- Ean-Jeong Seo
- Department of Pharmaceutical Biology, Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University, Staudinger Weg 5, 55128, Mainz, Germany
| | - Daycem Khelifi
- Department of Pharmaceutical Biology, Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University, Staudinger Weg 5, 55128, Mainz, Germany
| | - Shaimaa Fayez
- Institute of Organic Chemistry, University of Würzburg, Germany; Department of Pharmacognosy, Ain-Shams University, Cairo, Egypt
| | - Doris Feineis
- Institute of Organic Chemistry, University of Würzburg, Germany
| | | | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University, Staudinger Weg 5, 55128, Mainz, Germany
| | - Mona Dawood
- Department of Pharmaceutical Biology, Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University, Staudinger Weg 5, 55128, Mainz, Germany; Department of Molecular Biology, Al-Neelain University, Khartoum, Sudan.
| |
Collapse
|
5
|
Nandi S, Ahmed S, Saxena AK. Exploring the Role of Antioxidants to Combat Oxidative Stress in Malaria Parasites. Curr Top Med Chem 2022; 22:2029-2044. [PMID: 35382719 DOI: 10.2174/1568026622666220405121643] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Revised: 02/06/2022] [Accepted: 02/18/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND Malaria, a global challenge, is a parasitic disease caused by Plasmodium species. Approximately 229 million cases of malaria were reported in 2019. Major incidences occur in various continents, including African and Eastern Mediterranean Continents and South-East Asia. INTRODUCTION Despite the overall decline in global incidence from 2010 to 2018, the rate of decline has been almost constant since 2014. The morbidity and mortality have been accelerated due to reactive oxygen species (ROS) caused by oxidative stress generated by the parasite responsible for the destruction of host metabolism and cell nutrients. METHODS The excessive release of free radicals is associated with the infection in the animal or human body by the parasites. This may be related to a reduction in nutrients required for the generation of antioxidants and the destruction of cells by parasite activity. Therefore, an intensive literature search has been carried out to find the natural antioxidants used to neutralize the free radicals generated during malarial infection. RESULTS The natural antioxidants may be useful as an adjuvant treatment along with the antimalarial chemotherapeutics to reduce the death rate and enhance the success rate of malaria treatment. CONCLUSION In this manuscript, an attempt has been made to provide significant insight into the antioxidant activities of herbal extracts against malaria parasites.
Collapse
Affiliation(s)
- Sisir Nandi
- Global Institute of Pharmaceutical Education and Research, Kashipur, 244713, India
| | - Sarfaraz Ahmed
- Global Institute of Pharmaceutical Education and Research, Kashipur, 244713, India
| | - Anil Kumar Saxena
- Global Institute of Pharmaceutical Education and Research, Kashipur, 244713, India
| |
Collapse
|
6
|
In Vitro Hypoglycemic and Anti-Inflammatory Potential and Toxicity of Powders from Pulp and by-Products of Ziziphus mistol from Argentina. Foods 2022; 11:foods11142125. [PMID: 35885368 PMCID: PMC9322840 DOI: 10.3390/foods11142125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 07/08/2022] [Accepted: 07/13/2022] [Indexed: 02/05/2023] Open
Abstract
Background: The Ziziphus mistol fruit (vulgar name mistol) is used in northwestern Argentina in traditional food and beverage preparations and popular medicines for liver and respiratory disorders. Aims: The aim of this research was to evaluate the hypoglycemic and anti-inflammatory activity in pulp powders and sub-products (skin and seeds) of mistol fruit, along with their toxicity. Methods: Powders from mistol seeds, pulp, and skin were obtained. Antioxidant capacity and inhibitory activity against key enzymes involved in metabolic syndrome were determined by in vitro assays. Results: The mistol powders obtained from the different fruit parts reduced glucose bioaccessibility. Before and after simulated gastroduodenal digestion, the polyphenol-enriched extracts (PEE) obtained from mistol powders increased glucose uptake by yeast cells and inhibited the pivotal enzymes of the inflammatory pathway (cyclooxygenase-2, lipooxygenase-1, and phospholipase A2). The analyzed mistol powders did not show acute toxicity or genotoxicity in model organisms and cell cultures. Conclusions: These results evince the potentiality of both the pulp from Z. mistol fruits and residual biomass (seeds and skin) to obtain biofunctional powders to use as supplements for metabolic disorders associated with chronic diseases.
Collapse
|
7
|
Chen F, Liu Q. Demystifying phytoconstituent-derived nanomedicines in their immunoregulatory and therapeutic roles in inflammatory diseases. Adv Drug Deliv Rev 2022; 186:114317. [PMID: 35533788 DOI: 10.1016/j.addr.2022.114317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 04/15/2022] [Accepted: 04/30/2022] [Indexed: 11/28/2022]
Abstract
In the past decades, phytoconstituents have appeared as critical mediators for immune regulations among various diseases, both in eukaryotes and prokaryotes. These bioactive molecules, showing a broad range of biological functions, would hold tremendous promise for developing new therapeutics. The discovery of phytoconstituents' capability of functionally regulating immune cells and associating cytokines, suppressing systemic inflammation, and remodeling immunity have rapidly promoted the idea of their employment as anti-inflammatory agents. In this review, we discuss various roles of phyto-derived medicines in the field of inflammatory diseases, including chronic inflammation, autoimmune diseases, and acute inflammatory disease such as COVID-19. Nevertheless, traditional phyto-derived medicines often concurred with their clinical administration limitations, such as their lack of cell specificity, inefficient cytoplasmic delivery, and rapid clearance by the immune system. As alternatives, phyto-derived nano-approaches may provide significant benefits. Both unmodified and engineered nanocarriers present the potential to serve as phytoconstituent delivery systems to improve therapeutic physio-chemical properties and pharmacokinetic profiles. Thus, the development of phytoconstituents' nano-delivery designs, their new and perspective approaches for therapeutical applications are elaborated herein.
Collapse
Affiliation(s)
- Fengqian Chen
- Translational Research Program, Department of Anesthesiology and Center for Shock Trauma Anesthesiology Research, University of Maryland School of Medicine, Baltimore, MD 21201, United States
| | - Qi Liu
- Department of Dermatology, Johns Hopkins University School of Medicine, Cancer Research Building II, Suite 216, 1550 Orleans Street, Baltimore, MD 21231, United States.
| |
Collapse
|
8
|
Farooq Wali A, Ramakrishna Pillai J, Beigh S, Mushtaq A, Arafah A, Rehman MU, Jabnoun S, Razmpoor M, Al Dibsawi A, Alshehri Resource S, Ghoneim MM, Sarim Imam S. Ethnopharmacological Uses, Phytochemistry, Pharmacological Properties and Clinical Trials of Ziziphus Spina-Christi: A Comprehensive Review. Saudi Pharm J 2022. [DOI: 10.1016/j.jsps.2022.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
|
9
|
Xia C, Huang Y, Qi Y, Yang X, Xue T, Hu R, Deng H, Bussmann RW, Yu S. Developing long-term conservation priority planning for medicinal plants in China by combining conservation status with diversity hotspot analyses and climate change prediction. BMC Biol 2022; 20:89. [PMID: 35449002 PMCID: PMC9027417 DOI: 10.1186/s12915-022-01285-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 03/22/2022] [Indexed: 12/20/2022] Open
Abstract
Background Medicinal plants have always played an important role in the history of human health. However, the populations and sustainable use of medicinal plants have been severely affected by human activities and climate change. Little is known about the current conservation status and distribution pattern of medicinal plants. In this study, based on accurate geographical distribution information of 9756 medicinal plants, we identified diversity hotspots and conservation gaps, evaluated conservation effectiveness of nature reserves, and predicted suitable habitat areas for medicinal plants in China to provide scientific guidance for their long-term conservation and sustainable use. Results A total of 150 diversity hotspot grid cells, mainly concentrated in central and southern China, were identified. These only accounted for 5% of the total distribution area but contained 96% of the medicinal plants of the country. The hotspot grid cells included all traditional hotspot areas, but we also detected three new hotspots, namely Mufu-Lushan Mountains, Tianshan-Altai Mountains, and Changbai Mountains. The current national and provincial nature reserves protect 125 hotspot grid cells, which harbor 94% of all medicinal plants. However, 25 hotspot grid cells, distributed in the Tianshan-Altai Mountains and Hengduan Mountains, are located outside the national and provincial nature reserves. An analysis of the predicted effects of climate change indicated that the suitable habitat areas will shift from southern to northern China, and that southern China will face a considerable loss of suitable habitat areas, while the east and west parts of China will encompass remarkably more suitable habitat areas in the future. Conclusions The current conservation networks have achieved high conservation effectiveness with regard to medicinal plants; however, the conservation gaps we identified should not be neglected, and conservation planning needs to take into account the predicted shifts of some hotspots of medicinal plants due to climate change. Supplementary Information The online version contains supplementary material available at 10.1186/s12915-022-01285-4.
Collapse
Affiliation(s)
- Changying Xia
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing, 100093, China.,University of Chinese Academy of Sciences, Beijing, 100049, China.,Chongqing Key Laboratory of Plant Resource Conservation and Germplasm Innovation, School of Life Sciences, Southwest University, Chongqing, 400715, China
| | - Yunfeng Huang
- Guangxi Key Laboratory of Traditional Chinese Medicine Quality Standards, Nanning, 530022, China.,Guangxi Institute of Chinese Medicine and Pharmaceutical Science, Nanning, 530022, China
| | - Yaodong Qi
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China
| | - Xudong Yang
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing, 100093, China.,University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Tiantian Xue
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing, 100093, China.,University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Renchuan Hu
- Guangxi Key Laboratory of Traditional Chinese Medicine Quality Standards, Nanning, 530022, China.,Guangxi Institute of Chinese Medicine and Pharmaceutical Science, Nanning, 530022, China
| | - Hongping Deng
- Chongqing Key Laboratory of Plant Resource Conservation and Germplasm Innovation, School of Life Sciences, Southwest University, Chongqing, 400715, China
| | - Rainer W Bussmann
- Department of Ethnobotany, Institute of Botany, Ilia State University, 0105, Tbilisi, Georgia.
| | - Shengxiang Yu
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing, 100093, China. .,University of Chinese Academy of Sciences, Beijing, 100049, China.
| |
Collapse
|
10
|
Özenver N, Efferth M, Efferth T. Ethnopharmacology, phytochemistry, chemical ecology and invasion biology of Acanthus mollis L. JOURNAL OF ETHNOPHARMACOLOGY 2022; 285:114833. [PMID: 34785251 DOI: 10.1016/j.jep.2021.114833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 11/09/2021] [Accepted: 11/10/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Acanthus mollis L. (Bear's Breeches) is a wide-spread medicinal and ornamental plant and is particularly suited to exemplarily illustrate the diverse aspects of invasion biology by neophytes. Since ancient times, it has been a popular Mediterranean ornamental plant in horticulture and served as model for the decoration of column capitals in architecture. AIM OF THE STUDY In the present review, we aimed to give an overview about ethnopharmacology, phytochemistry, chemical ecology, and invasion biology of A. mollis. Thus, the importance of plantation cultivation in the presence of ecologically problematic species and environmental protection were emphasized. MATERIALS AND METHODS We conducted an extensive literature search via screening PubMed, Scopus, and Web of Science, in order to compile the data about A. mollis and its role on invasion biology and thereby attracting attention to the prominence of the horticultural and agricultural cultivation of plant species with a special focus on A. mollis as a model. RESULTS AND CONCLUSION Phytochemical analyses revealed secondary metabolites from the classes of flavonoids, phenols, phenylpropanoids, anthraquinones arylnaphthalene lignans, phytosterols and others. Extracts of A. mollis and isolated phytochemicals not only exert assorted activities including antioxidant, anti-inflammatory and neuroprotective in murine and human experimental models, but also act against plant parasites (bacteria, insects, mollusks, fungi), protecting the plant from microbial attack and herbivorous predators. A. mollis has been used in traditional medicine to treat dermatological ailments, gastrointestinal diseases, ulcers and even tumors. Nevertheless, the robustness and rapid growth of A. mollis as well as the global horticultural trade facilitated its invasion into fragile ecosystems of Australia, New Zealand, and several other spots around the globe in Northern Europe (Great Britain), Asia (China, India), South Africa, and South America (Argentina). The release of A. mollis from gardens into the wild represents a considerable danger as invasive species are threatening biodiversity and leading to the extinction of domestic plants in the long run. Likewise, the likelihood of other medicinal plants in terms of invasion biology are needed to be fully recognized and discussed.
Collapse
Affiliation(s)
- Nadire Özenver
- Johannes Gutenberg University, Institute of Pharmaceutical and Biomedical Sciences, Department of Pharmaceutical Biology, 55128, Mainz, Germany; Hacettepe University, Faculty of Pharmacy, Department of Pharmacognosy, 06100, Ankara, Turkey.
| | - Monika Efferth
- Johannes Gutenberg University, Institute of Pharmaceutical and Biomedical Sciences, Department of Pharmaceutical Biology, 55128, Mainz, Germany.
| | - Thomas Efferth
- Johannes Gutenberg University, Institute of Pharmaceutical and Biomedical Sciences, Department of Pharmaceutical Biology, 55128, Mainz, Germany.
| |
Collapse
|
11
|
Hasan IMA, Tawfik AR, Assaf FH. GC/MS screening of buckthorn phytochemicals and their use to synthesize ZnO nanoparticles for photocatalytic degradation of malachite green dye in water. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2022; 85:664-684. [PMID: 35100146 DOI: 10.2166/wst.2021.638] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Zinc oxide nanoparticles (ZnO NPs) were biosynthesized. According to gas chromatography/mass spectrometry analysis, chalcone, the main phytochemical, is probably complexed with Zn ions that are then oxidized to ZnO NPs by atmospheric O2 during heating. The ZnO NPs were characterized by thermogravimetric analysis, Fourier transform infrared spectroscopy, X-ray diffraction, field emission scanning electron microscopy, transmission electron microscopy, energy-dispersive X-ray spectroscopy, and Brunauer-Emmett-Teller surface area analysis. Sphere-like ZnO NPs were formed with 11 nm mean crystallite size, 5.2 m2 g-1 surface area, and 0.02 cm3 g-1 total pore volume. The synthesized ZnO showed excellent photocatalytic degradation (96.5±0.24% in 1 hour at 25 °C) of malachite green (MG) in aqueous solutions under ultraviolet light at optimum conditions; pH 10, MG initial concentration of 20 mg L-1, and ZnO dose of 1.5 g L-1. Also, ZnO showed very good reusability (92.9± 0.2% after five runs). The experimental data obeyed pseudo-first-order kinetics (R2 = 0.92). The photocatalysis process was dependent on the following species in the order: OH. > electron/positive hole pairs > O2.-. Moreover, photodegradation efficiency decreased in the presence of CO32-, HCO3-, and Cl-, but increased in the presence of NO3- and SO42- ions. Thus, the green synthesized ZnO NPs can be applied as an efficient photocatalyst for the removal of MG from aqueous media.
Collapse
Affiliation(s)
- Ibrahem M A Hasan
- Chemistry Department, Faculty of Science, South Valley University, Qena 83523, Egypt E-mail:
| | - Ahmed R Tawfik
- Chemistry Department, Faculty of Science, South Valley University, Qena 83523, Egypt E-mail:
| | - Fawzy H Assaf
- Chemistry Department, Faculty of Science, South Valley University, Qena 83523, Egypt E-mail:
| |
Collapse
|
12
|
Honarmandpour A, Fatahinia M, Masoud Keshavarzzade A, Namjoyan F, Maraghi E, Kamali H. The effects of Ziziphus Spina leaves’ Hydro-Alcoholic Extract Vaginal Cream and Clotrimazole on Candida albicans in Wistar Rats. CLINICAL PATHOLOGY 2022; 15:2632010X221138664. [PMID: 36438542 PMCID: PMC9685217 DOI: 10.1177/2632010x221138664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 10/27/2022] [Indexed: 11/22/2022]
Abstract
Background: In vitro, Ziziphus Spina-Christi (ZSC) leaves have been shown to have
antimicrobial and antifungal effects. This study aimed to
examine the effects of Ziziphus Spina leaves hydro-alcoholic extracts with
Clotrimazole against Candida albicans in female rats. Methods: Four groups of rats were infected vaginally with C.
Albicans, and 1 group not infected was considered negative control. The
infected groups received the following treatments: 2 groups were treated
with vaginal 5%, or 10%, of Ziziphus Spina extract creams. One group
received 1% clotrimazole, and 1 group did not receive any treatment
considered a positive control. Results: The mean number of colony-forming units (CFUs) before the intervention was
195.83 ± 395.126 in the 5% ZSC group, 346.33 ± 396.719 in the 10% ZSC group,
345.17 ± 507.431 in the clotrimazole group, 212.20 ± 148.304 in the positive
control group (P = .604), and 0 in the negative control
group (P = .003). After 1 week, the average number of CFUs
considerably dropped to 65.14 ± 36.03 in the 5% ZSC group, 1.43 ± 3.60 in
the 10% ZSC group, and 0.43 ± 1.13 in the clotrimazole group. The number in
the positive control group remained unchanged (212.20 ± 148.304)
(P = .005). After 2 weeks, the average number of CFUs
was 0 in the 10% ZSC group, Clotrimazole and negative control groups and was
4.57 ± 23.99 in the 5% ZSC group (P < .001). Conclusions: Our findings indicated that the effectiveness of Vaginal creams containing
10% Ziziphus Spina is similar to Clotrimazole in eliminating
C. Albicans.
Collapse
Affiliation(s)
- Azam Honarmandpour
- Department of Midwifery, Shoushtar Faculty of Medical Sciences, Shoushtar, Iran
| | - Mahnaz Fatahinia
- Department of Medical Mycology, Infectious and Tropical Diseases Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | | | - Forogh Namjoyan
- Pharmacognosy Department, Marine natural Pharmaceutical Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Elham Maraghi
- Department of Biostatistics and Epidemiology Faculty of Public Health, Ahvaz Jundishapur University of Medical Sciences Ahvaz, Iran
| | - Hossein Kamali
- MSc of Anatomy, Shoushtar Faculty of Medical Sciences, Shoushtar, Iran
| |
Collapse
|
13
|
Alsayari A, Wahab S. Genus Ziziphus for the treatment of chronic inflammatory diseases. Saudi J Biol Sci 2021; 28:6897-6914. [PMID: 34866990 PMCID: PMC8626254 DOI: 10.1016/j.sjbs.2021.07.076] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 07/12/2021] [Accepted: 07/25/2021] [Indexed: 01/11/2023] Open
Abstract
Natural products and traditional medicine are rich sources for developing therapeutics for chronic inflammatory diseases. However, the way from natural products/traditional medicines to Western pharmaceutical practices is not always straightforward. According to the World Health Organization (WHO), chronic diseases are the greatest threat to human health. 3 of 5 people die due to chronic inflammatory disorders worldwide like chronic respiratory diseases, stroke, cardiovascular diseases, cancer, diabetes, and obesity. Various nonsteroidal anti-inflammatory drugs (NSAIDs) are used to reduce inflammation and pain, but there are many side effects of these drugs' administration. Medicinal plants have therapeutic anti-inflammatory effects with low or no side effects. Ziziphus plant species are generally safe and not toxic to humans. Many studies on the Ziziphus species have shown that their therapeutic properties are attributed to the roots, leaves and fruits. Unfortunately, Ziziphus species from different regions worldwide with anti-inflammatory properties have not been documented in a single review paper. Therefore, it is crucial to establish ethnobotanical knowledge and applications of Ziziphus species against chronic inflammatory diseases. The current article exhaustively reviews phytochemical profile, pharmacological studies, toxicological effects, and ethnobotanical uses of Genus Ziziphus in chronic anti-inflammatory diseases. The present review article also highlights the most promising experimental data on Ziziphus extracts and pure compounds active in clinical trials and animal models of chronic inflammatory diseases. This review would be a valuable resource for contemporary researchers in the field to understand the promising role of the Ziziphus genus in chronic inflammatory disorders.
Collapse
Affiliation(s)
- Abdulrhman Alsayari
- Department of Pharmacognosy, College of Pharmacy, King Khalid University, Abha 61421, Saudi Arabia
| | - Shadma Wahab
- Department of Pharmacognosy, College of Pharmacy, King Khalid University, Abha 61421, Saudi Arabia
| |
Collapse
|
14
|
Metwaly AM, Ghoneim MM, Eissa I, Elsehemy IA, Mostafa AE, Hegazy MM, Afifi WM, Dou D. Traditional ancient Egyptian medicine: A review. Saudi J Biol Sci 2021; 28:5823-5832. [PMID: 34588897 PMCID: PMC8459052 DOI: 10.1016/j.sjbs.2021.06.044] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 06/06/2021] [Accepted: 06/13/2021] [Indexed: 11/30/2022] Open
Abstract
The ancient Egyptians practiced medicine with highly professional methods. They had advanced knowledge of anatomy and surgery. Also, they treated a lot of diseases including dental, gynecological, gastrointestinal, and urinary disorders. They could diagnose diabetes and cancer. The used therapeutics extended from different plants to include several animal products and minerals. Some of these plants are still used in the present day. Fortunately, they documented their life details by carving on stone, clay, or papyri. Although a lot of these records have been lost or destroyed, the surviving documents represent a huge source of knowledge in different scientific aspects including medicine. This review article is an attempt to understand some information about traditional medicine in ancient Egypt, we will look closely at some basics, sources of information of Egyptian medicine in addition to common treated diseases and therapeutics in this great civilization.
Collapse
Affiliation(s)
- Ahmed M. Metwaly
- Department of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Cairo 11371, Egypt
| | - Mohammed M. Ghoneim
- Department of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Cairo 11371, Egypt
- Department of Pharmacy Practice, College of Pharmacy, AlMaarefa University, Ad Diriyah, Riyadh 13713, Saudi Arabia
| | - Ibrahim.H. Eissa
- Pharmaceutical Medicinal Chemistry & Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo, Egypt
| | - Islam A. Elsehemy
- Department of Natural and Microbial Products Chemistry, Division of Pharmaceutical and Drug Industries Research, National Research Center, Cairo, Egypt
| | - Ahmad E. Mostafa
- Department of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Cairo 11371, Egypt
| | - Mostafa M. Hegazy
- Department of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Cairo 11371, Egypt
| | - Wael M. Afifi
- Department of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Cairo 11371, Egypt
| | - Deqiang Dou
- College of Pharmacy, Liaoning University of Traditional Chinese Medicine, 77 Life One Road, Dalian Economic and Technical Development Zone, Dalian 116600, China
| |
Collapse
|
15
|
Comparison between the Antioxidant and Antidiabetic Activity of Fenugreek and Buckthorn in Streptozotocin-Induced Diabetic Male Rats. BIOMED RESEARCH INTERNATIONAL 2021; 2021:7202447. [PMID: 34497854 PMCID: PMC8420976 DOI: 10.1155/2021/7202447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 08/14/2021] [Indexed: 11/20/2022]
Abstract
This study is aimed at comparing the antidiabetic and antioxidant potential of fenugreek and buckthorn which are commonly used in modulating diabetes in the Middle East. In this study, the antioxidant and antidiabetic activity of the aqueous extracts of the leaf and seed of fenugreek and buckthorn was tested in streptozotocin-induced diabetic male rats fed with a fat-rich diet for 8 weeks. Thirty-six male albino rats were divided into 6 groups (n = 6); the 1st group was the negative control. Diabetes was induced in the other 30 rats using streptozotocin, which were then divided into 5 groups; the 2nd was the untreated positive diabetic group, the 3rd was treated with fenugreek leaf aqueous extract, the 4th was treated with the fenugreek seed aqueous extract, the 5th was treated with buckthorn leaf aqueous extract, and the 6th was treated with buckthorn seed aqueous extract. The positive control group showed an increase in blood sugar, glycated hemoglobin, liver function enzymes, lactate dehydrogenase, kidney indices, total cholesterol, triglycerides, low- and very-low-density lipoprotein, immunoglobulins, and lipid peroxidation and a decrease in high-density lipoprotein, albumin, and antioxidant activity. The histology of the liver and testes showed severe histopathological alterations. Rats of groups 4-6 that were treated with the aqueous extract of the leaf and seed extract of fenugreek and buckthorn showed improvement of all biochemical and histopathological parameters. The seed extract of fenugreek and buckthorn showed more antioxidant activity than their leaves.
Collapse
|
16
|
El Seedy GM, El-Shafey ES, Elsherbiny ES. Ziziphus spina-christi (L.) fortified with Camellia sinensis mediates apoptosis, Notch-1 signaling, and mitigates obesity-induced non-alcoholic fatty liver. J Food Biochem 2021; 45:e13849. [PMID: 34245170 DOI: 10.1111/jfbc.13849] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 05/21/2021] [Accepted: 06/21/2021] [Indexed: 01/18/2023]
Abstract
The habit of drinking tea is highly prevalent and could be utilized to introduce more health benefits through fortification with medicinal plants. The purpose of this analysis was to assess the nutritional quality and health benefits of fortified Ziziphus tea (ZT) with green tea (GT) against obesity and non-alcoholic fatty liver disease (NAFLD). Proximate analysis and sensory evaluation were carried out on the fortified tea. In the in vivo study, 15 SD rats were used for each group. Flow cytometry was utilized for caspase 3 analysis. ELISA was used for the detection of tumor necrosis factor-alpha and adiponectin levels. Real-time PCR was used to detect Notch-1 and Hes-1 gene expression. The composition of fortified (GT+ZT) showed a significant improvement in the nutritional value represented by the increase in overall protein, crude fat, crude fiber, ash, carbohydrate, mineral contents, and antioxidant capacity. Treatment with GT+ZT restored the disturbance in body weight, lipid profile, liver function, glucose, insulin sensitivity index, and oxidative status. It reversed the changes in TNF-α and adiponectin levels. Their protective effects against NAFLD were indicated by the inhibition of hepatic caspase-3 activity, suppression of Notch-1, and Hes-1 gene expression and amelioration of high-fat diet (HFD)-induced histological alterations. Collectively, our findings, elucidate the precise mechanism of fortified ZT+GT for the attenuation of obesity-induced metabolic disorders and NAFLD via regulating lipolysis, TNF-α, adiponectin, apoptosis, and Notch-1 signaling pathways, and provide a foundation for an easily implemented healthy habit of drinking. PRACTICAL APPLICATIONS: The incorporation of bioactive compounds into functional foods is a growing market. Consumer attention in well-being has increased rapidly toward a fortified diet that provides additional health effects. The fortified (GT+ZT) tea may potentially serve as an easily implemented healthy drinking habit to prevent and manage obesity and NAFLD and reduce the risk of other diseases. Fortification with ZT improved the health-promoting functionality of GT through the enhancement of total protein, carbohydrates, antioxidant, and mineral contents. This was reflected by their synergetic therapeutic activity in ameliorating the disturbance in obesity-related disorders and NAFLD via regulating lipolysis, inflammation, oxidative stress, apoptosis, and Notch-1 signaling pathways. Therefore, (GT+ZT) could be considered functional foods which attribute to functional improvement and reduction in disease risk.
Collapse
Affiliation(s)
- Ghada Mosad El Seedy
- Home Economics Department, Faculty of Specific Education, Damietta University, Damietta, Egypt
| | - Eman Salah El-Shafey
- Biochemistry Department, Faculty of Science, Damietta University, Damietta, Egypt
| | | |
Collapse
|
17
|
Network pharmacology of triptolide in cancer cells: implications for transcription factor binding. Invest New Drugs 2021; 39:1523-1537. [PMID: 34213719 PMCID: PMC8541937 DOI: 10.1007/s10637-021-01137-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 06/10/2021] [Indexed: 01/29/2023]
Abstract
Background Triptolide is an active natural product, which inhibits cell proliferation, induces cell apoptosis, suppresses tumor metastasis and improves the effect of other therapeutic treatments in several cancer cell lines by affecting multiple molecules and signaling pathways, such as caspases, heat-shock proteins, DNA damage and NF-ĸB. Purpose We investigated the effect of triptolide towards NF-ĸB and GATA1. Methods We used cell viability assay, compare and cluster analyses of microarray-based mRNA transcriptome-wide expression data, gene promoter binding motif analysis, molecular docking, Ingenuity pathway analysis, NF-ĸB reporter cell assay, and electrophoretic mobility shift assay (EMSA) of GATA1. Results Triptolide inhibited the growth of drug-sensitive (CCRF-CEM, U87.MG) and drug-resistant cell lines (CEM/ADR5000, U87.MGΔEGFR). Hierarchical cluster analysis showed six major clusters in dendrogram. The sensitive and resistant cell lines were statistically significant (p = 0.65 × 10-2) distributed. The binding motifs of NF-κB (Rel) and of GATA1 proteins were significantly enriched in regions of 25 kb upstream promoter of all genes. IPA showed the networks, biological functions, and canonical pathways influencing the activity of triptolide towards tumor cells. Interestingly, upstream analysis for the 40 genes identified by compare analysis revealed ZFPM1 (friend of GATA protein 1) as top transcription regulator. However, we did not observe any effect of triptolide to the binding of GATA1 in vitro. We confirmed that triptolide inhibited NF-κB activity, and it strongly bound to the pharmacophores of IκB kinase β and NF-κB in silico. Conclusion Triptolide showed promising inhibitory effect toward NF-κB, making it a potential candidate for targeting NF-κB.
Collapse
|
18
|
Almeer RS, Albasher G, Kassab RB, Ibrahim SR, Alotibi F, Alarifi S, Ali D, Alkahtani S, Abdel Moneim AE. Ziziphus spina-christi leaf extract attenuates mercury chloride-induced testicular dysfunction in rats. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:3401-3412. [PMID: 31840221 DOI: 10.1007/s11356-019-07237-w] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Accepted: 12/02/2019] [Indexed: 06/10/2023]
Abstract
Mercury (Hg) is a heavy metal toxicant, causing several adverse reactions to animals and humans including reproductive dysfunction. The potential protective role of Ziziphus spina-christi leaf extract (ZSCLE) against testicular impairments associated with mercury chloride (HgCl2) exposure in rats was investigated in the current study. Four experimental groups were employed as follows (n = 7): group I served as control, group II was gavaged with ZSCLE (300 mg/kg), group III was administered with HgCl2 (0.4 mg/kg), and group IV was preadministered with ZSCLE 1 h before HgCl2. All groups were treated daily for 28 days. The exposure to HgCl2 caused a marked increase in Hg concentration in the testicular tissue, which was accompanied with a decrease in testis index. A reproductive impairment was recorded following HgCl2 exposure as verified through the decrease in levels of testosterone, luteinizing, and follicle-stimulating hormones. HgCl2 was found to enhance the development of oxidative damage in the testicular tissue as presented by the imbalance between pro-oxidants and antioxidant molecules. In addition, excessive release of tumor necrosis factor-α and interleukin-1β was recorded in response to HgCl2 intoxication. Furthermore, a disturbance in the apoptotic proteins in favor of the pro-apoptotic proteins was also observed following HgCl2 intoxication. However, ZSCLE administration along with HgCl2 abolished significantly the molecular, biochemical, and histopathological alterations induced by HgCl2 intoxication. Our findings suggest that ZSCLE could be used to mitigate reproductive dysfunction associated with HgCl2 exposure.
Collapse
Affiliation(s)
- Rafa S Almeer
- College of Science, Department of Zoology, King Saud University, Riyadh, Saudi Arabia.
| | - Gadah Albasher
- College of Science, Department of Zoology, King Saud University, Riyadh, Saudi Arabia
| | - Rami B Kassab
- Faculty of Science, Department of Zoology and Entomology, Helwan University, Cairo, Egypt
| | - Shaimaa R Ibrahim
- Molecular Drug Evaluation Department, National Organization for Drug Control and Research (NODCAR), Giza, Egypt
| | - Fatimah Alotibi
- College of Science, Department of Botany and Microbiology, King Saud University, Riyadh, Saudi Arabia
| | - Saud Alarifi
- College of Science, Department of Zoology, King Saud University, Riyadh, Saudi Arabia
| | - Daoud Ali
- College of Science, Department of Zoology, King Saud University, Riyadh, Saudi Arabia
| | - Saad Alkahtani
- College of Science, Department of Zoology, King Saud University, Riyadh, Saudi Arabia
| | - Ahmed E Abdel Moneim
- Faculty of Science, Department of Zoology and Entomology, Helwan University, Cairo, Egypt
| |
Collapse
|
19
|
El Maaiden E, El Kharrassi Y, Lamaoui M, Allai L, Essamadi AK, Nasser B, Moustaid K. Variation in minerals, polyphenolics and antioxidant activity of pulp, seed and almond of different Ziziphus species grown in Morocco. BRAZILIAN JOURNAL OF FOOD TECHNOLOGY 2020. [DOI: 10.1590/1981-6723.20619] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Abstract Vegetables from the genus Ziziphus (Rhamnaceae) have been identified as one of the main dietary antioxidants, especially phenolic compounds. However, their chemical composition varies according to the specie or the part of the plant. Mineral composition (potassium, magnesium, calcium, sodium, iron, and zinc), polyphenolic content (Flavan-3-ol, Proanthocyanidin, total polyphenol content) and antioxidant capacity (DPPH, ABTS, and ORAC Assay) in four different matrices (whole fruit, pulp, seed and almond) of Ziziphus (Z. Lotus and Z. Spina Christi) commonly grown in Morocco were investigated. As a result, minerals, polyphenolic contents and antioxidant capacity fluctuated significantly (p ≤ 0.05) between different matrices and Ziziphus species analyzed. Seeds displayed a significantly higher mineral level, polyphenolic content and antioxidant capacity in comparison to whole fruit, pulp and almond. Among species, Z. spina-christi have a significantly higher content of mineral, phenolics and antioxidant activity. These results suggest that the mineral level, polyphenolic content and antioxidant capacity vary considerably depending on the Ziziphus species and part of the plant analyzed. Furthermore, Z. spina-christi seeds presented properties desirable for use in functional food.
Collapse
|
20
|
Shakiba R, Nilforoushzadeh MA, Hashem-Dabaghian F, Minaii Zangii B, Ghobadi A, Shirbeigi L, Aliasl J, Shakiba M, Ghods R. Effect of Cedar ( Ziziphus spina-christi) topical solution in mild to moderate acne vulgaris: a randomized clinical study. J DERMATOL TREAT 2019; 32:197-202. [PMID: 31760846 DOI: 10.1080/09546634.2019.1692125] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND Acne is the most prevalent skin disease in the world and antibiotics as its standard treatments have limited and also adverse effects. Cedar (Ziziphus spina-christi) has medicinal properties like antibacterial activity and is used topically for treatment of some kinds of skin problems in Persian medicine. The aim of this study was to evaluation the efficacy of topical cedar solution of acne vulgaris. METHODS Eighty patients aged between 15-45 years with mild to moderate acne vulgaris were conducted in this randomized, double blind trial. The participants were allocated to receive the topical cedar solution plus clindamycin 1% or topical placebo plus 1% clindamycin solution for six weeks. Patients were evaluated at the beginning of the study, second, sixth and eighth weeks after intervention for the acne severity index (ASI) and total acne lesions counting (TLC). Data was analyzed by SPSS software with Mann-Whitney U test. RESULTS From 105 subjects 68 people completed the study (33 persons in cedar group and 35 persons in placebo group). The mean and standard deviation of the age was 26.1 ± 7.5 years and 22 subjects (32.4%) were male. TLC and ASI in the sixth and eighth weeks in cedar group were significantly less than in placebo group (p < 0.001). Topical cedar solution had no serious side effects. CONCLUSION The topical cedar solution plus clindamycin 1% was more effective and safe than placebo plus 1% clindamycin for the treatment of acne vulgaris.
Collapse
Affiliation(s)
- Rasoul Shakiba
- Research Institute for Islamic and Complementary Medicine, Iran University of Medical Sciences, Tehran, Iran.,School of Persian Medicine, Iran University of Medical Sciences, Tehran, Iran
| | | | - Fataneh Hashem-Dabaghian
- Research Institute for Islamic and Complementary Medicine, Iran University of Medical Sciences, Tehran, Iran.,School of Persian Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Bagher Minaii Zangii
- Department of Histology, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Ghobadi
- Research Institute for Islamic and Complementary Medicine, Iran University of Medical Sciences, Tehran, Iran.,School of Persian Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Laila Shirbeigi
- Department of Traditional Medicine, School of Traditional Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Jale Aliasl
- Traditional Medicine Clinical Trial Research Center, Shahed University, Tehran, Iran
| | - Mahdad Shakiba
- School of Pharmacy, International Campus, Tehran University of Medical Sciences, Tehran, Iran
| | - Roshanak Ghods
- Research Institute for Islamic and Complementary Medicine, Iran University of Medical Sciences, Tehran, Iran.,School of Persian Medicine, Iran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
21
|
Ziziphus spina-christi Leaf Extract Suppressed Mercury Chloride-Induced Nephrotoxicity via Nrf2-Antioxidant Pathway Activation and Inhibition of Inflammatory and Apoptotic Signaling. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:5634685. [PMID: 31827681 PMCID: PMC6881572 DOI: 10.1155/2019/5634685] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 07/27/2019] [Accepted: 09/04/2019] [Indexed: 01/24/2023]
Abstract
Exposure to heavy metals, including mercury chloride (HgCl2), is associated with severe health problems. This study was designed to investigate HgCl2-induced nephrotoxicity and evaluate the protective role of Ziziphus spina-christi leaf extract (ZSCLE). Four randomly selected groups containing seven rats were used. For a period of 28 days, the control group was administered 0.9% saline solution; the second group was administered 300 mg/kg ZSCLE; the third group was administered 0.4 mg/kg HgCl2 dissolved in 0.9% physiological saline solution; and the fourth group was administered an oral supplement of 300 mg/kg ZSCLE one hour after HgCl2 administration. HgCl2 intoxication resulted in Hg accumulation in renal tissue; decreases in body weight, kidney index, and glutathione content and superoxide dismutase, catalase, glutathione peroxidase, and glutathione reductase activities; increases in creatinine, urea, Kim-1 expression, lipid peroxidation, and nitric oxide production; suppression of the Nrf2-antioxidant response pathway; upregulation of Il1β, Tnfα, and Nos2; and potentiation of proapoptotic activity. ZSCLE exerted beneficial effects against mercury-induced renal toxicity and significantly reversed these alterations to near normal values. These effects resulted from its chelation and antioxidant, anti-inflammatory, and antiapoptotic activities. ZSCLE may prevent or minimize the pathological changes induced by mercury in the kidney.
Collapse
|
22
|
Bakr RO, Amer RI, Fayed MAA, Ragab TIM. A Completely Polyherbal Conditioning and Antioxidant Shampoo: A Phytochemical Study and Pharmaceutical Evaluation. J Pharm Bioallied Sci 2019; 11:105-115. [PMID: 31148886 PMCID: PMC6537639 DOI: 10.4103/jpbs.jpbs_214_18] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Aim: A recent approach in shampoo research has been to find a natural alternative for synthetic detergents that have deteriorative effects on hair follicles. This study aimed at the formulation of a completely herbal shampoo containing a natural foaming agent, in addition to having conditioning, antioxidant, and antimicrobial effects. Material and Methods: The leaves of Salix babylonica L., Ziziphus spina-christi L. (Willd), and Glycyrrhiza glabra rhizomes were extracted with 70% methanol then quantified for their phenolic and flavonoid contents using colorimetric assays that were qualitatively identified by Ultra-performance liquid chromatography (UPLC) with tandem mass spectrometry (MS-MS). The mineral content was also estimated. The radical scavenging activity was estimated using 1,1-diphenyl-2-Picrylhydrazyl (DPPH) and the half maximal inhibitory concentration (IC50) was determined. Additionally, the antimicrobial activity was tested using agar diffusion assay and compared to vancomycin and ketoconazole. Four formulations, consisting of the different plant extracts and a combination of the extracts, were prepared and evaluated for several physicochemical properties. The best formula was evaluated for its conditioning effects using scanning electron microscope and blind touch tests by asking volunteers for grading the formulations. Results and Discussion: UPLC-MS-MS analysis of S. babylonica and Z. spina-christi allowed tentative identification of 12 phytoconstituents in each. Z. spina-christi showed the highest phenolic content and a high copper, zinc, and manganese content beside the best antioxidant activity, whereas G. glabra had a high potency against Bacillus cereus and Candida albicans. The polyherbal shampoo formulation (F4) was selected as an optimized formulation because of a high foam stability after 4 min, low wetting time (2 s), surface tension reduction, and comparable results for percent solid content. F4 showed good conditioning effect and consumer contentment. Conclusion: The formulated polyherbal shampoo is chemical free, extra-nourishing shampoo with excellent conditioning, cleansing, and antimicrobial effects.
Collapse
Affiliation(s)
- Riham O Bakr
- Department of Pharmacognosy, Faculty of Pharmacy, October University for Modern Sciences and Arts (MSA), Giza, Egypt
| | - Reham I Amer
- Department of Pharmaceutics, Faculty of Pharmacy, October University for Modern Sciences and Arts (MSA), Giza, Egypt.,Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt
| | - Marwa A A Fayed
- Department of Pharmacognosy, Faculty of Pharmacy, University of Sadat City, Sadat City, Giza, Egypt
| | - Tamer I M Ragab
- Department of Chemistry of Natural and Microbial Products, Pharmaceutical Industries Research Division, National Research Centre, Giza, Egypt
| |
Collapse
|
23
|
Metabolites profiling of Ziziphus leaf taxa via UHPLC/PDA/ESI-MS in relation to their biological activities. Food Chem 2019; 293:233-246. [PMID: 31151607 DOI: 10.1016/j.foodchem.2019.04.097] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 04/02/2019] [Accepted: 04/25/2019] [Indexed: 11/24/2022]
Abstract
Ziziphus plants are well recognized for their nutritive and medicinal value worldwide, albeit their chemical profile has yet to be fully reported. The secondary metabolites profile of three traditionally used Ziziphus leaf accessions was investigated via ultra-high performance liquid chromatography coupled to photodiode array and electrospray ionization mass detectors (UHPLC/PDA/ESI-MS). A total of 102 metabolites were characterized revealing the first holistic approach onto Ziziphus leaf metabolome and to include the first report of several novel flavonoids and cyclopeptide alkaloids. Fragmentation pattern for cyclopeptide alkaloids was proposed via ESI-MS. Principal component analysis (PCA) revealed close metabolite resemblance among Z. spina-christi and Z. mauritiana leaf specimens found enriched in saponins and distinct from that of Z. jujuba in which quercetin-3-O-(2-pentosyl)-rhamnoside was most abundant. Further, in-vitro antioxidant, anti-inflammatory and antidiabetic assays revealed for Z. spina-christi and Z. mauritiana strong effects compared to Z. jujuba and in correlation with their metabolites repertoire.
Collapse
|
24
|
Fukaya M, Nakamura S, Hegazy MEF, Sugimoto Y, Hayashi N, Nakashima S, Yoshikawa M, Efferth T, Matsuda H. Cytotoxicity of sesquiterpene alkaloids from Nuphar plants toward sensitive and drug-resistant cell lines. Food Funct 2019; 9:6279-6286. [PMID: 30406781 DOI: 10.1039/c8fo01804a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Multi-drug resistance (MDR) is a critical problem in cancer chemotherapy. MDR causes the overexpression of ATP-binding cassette (ABC) transporters and mutations in tumor suppressor genes and oncogenes. To tackle this issue, in this study, we focused on Nuphar plants, which have been traditionally used as food. Sesquiterpene alkaloids (1-3) were isolated from N. japonicum and dimeric sesquiterpene thioalkaloids (4-10) were isolated from N. pumilum. P-glycoprotein-overexpressing CEM/ADR5000 cells were cross-resistant to 6,6'-dihydroxythiobinupharidine (10). Using in silico molecular docking, we calculated the binding energies and simulated the interactions of these compounds with the corresponding amino acid residues at the binding site of P-gp. In addition, we investigated the cytotoxicity of these compounds towards cell lines overexpressing other ABC transporters (BCRP, ABCB5), cell lines with a knocked out tumor suppressor gene TP53 or cell lines overexpressing a deletion-activated EGFR oncogene. These cell lines were sensitive or only minimally cross-resistant to these compounds compared with their corresponding wild-type cell lines.
Collapse
Affiliation(s)
- Masashi Fukaya
- Kyoto Pharmaceutical University, Misasagi, Yamashina-ku, Kyoto 607-8412, Japan.
| | | | | | | | | | | | | | | | | |
Collapse
|
25
|
Abdelfatah S, Berg A, Böckers M, Efferth T. A selective inhibitor of the Polo-box domain of Polo-like kinase 1 identified by virtual screening. J Adv Res 2019; 16:145-156. [PMID: 30899597 PMCID: PMC6412170 DOI: 10.1016/j.jare.2018.10.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 10/27/2018] [Accepted: 10/28/2018] [Indexed: 12/04/2022] Open
Abstract
Polo-like kinase 1 (PLK1), a member of the Polo-like kinase family, plays an important regulatory role in mitosis and cell cycle progression. PLK1 overexpression is correlated with tumourigenesis and poor prognosis in cancer patients. Therefore, the identification of novel compounds that inhibit PLK1 would provide attractive therapeutic approaches. Although some PLK1 kinase inhibitors have been developed, their application has been limited by off-target effects. PLK1 contains a regulatory domain named the Polo-box domain (PBD), which is characteristic only for the Polo-like kinase family. This domain represents an alternative therapeutic target with higher selectivity for PLK1. In this study, we applied in silico virtual drug screening, fluorescence polarization and microscale thermophoresis to identify new scaffolds targeting the PBD of PLK1. One compound, 3-{[(1R,9S)-3-(naphthalen-2-yl)-6-oxo-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]methyl}benzonitrile (designated compound (1)), out of a total of 30,793 natural product derivatives, inhibited the PLK1 PBD with high selectivity (IC50: 17.9 ± 0.5 µM). This compound inhibited the growth of cultured leukaemia cells (CCRF-CEM and CEM/ADR5000) and arrested the cell cycle in the G2/M phase, which is characteristic for PLK1 inhibitors. Immunofluorescence analyses showed that treatment with compound (1) disrupted spindle formation due to the aberrant localization of PLK1 during the mitotic process, leading to G2/M arrest and ultimately cell death. In conclusion, compound (1) is a selective PLK1 inhibitor that inhibits cancer cell growth. It represents a chemical scaffold for the future synthesis of new selective PLK1 inhibitors for cancer therapy.
Collapse
Affiliation(s)
- Sara Abdelfatah
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Mainz 55128, Germany
| | - Angela Berg
- Leipzig University, Institute of Organic Chemistry Johannisallee 29, 04103 Leipzig, Germany
| | - Madeleine Böckers
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Mainz 55128, Germany
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Mainz 55128, Germany
| |
Collapse
|
26
|
Efferth T, Banerjee M, Abu-Darwish MS, Abdelfatah S, Böckers M, Bhakta-Guha D, Bolzani V, Daak S, Demirezer ÖL, Dawood M, Efferth M, El-Seedi HR, Fischer N, Greten HJ, Hamdoun S, Hong C, Horneber M, Kadioglu O, Khalid HE, Khalid SA, Kuete V, Mahmoud N, Marin J, Mbaveng A, Midiwo J, Nakagawa H, Naß J, Ngassapa O, Ochwang'i D, Omosa LK, Ooko EA, Özenver N, Poornima P, Romero MR, Saeed MEM, Salgueiro L, Seo EJ, Yan G, Yasin Z, Saeed EM, Paul NW. Biopiracy versus One-World Medicine-From colonial relicts to global collaborative concepts. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2019; 53:319-331. [PMID: 30190231 DOI: 10.1016/j.phymed.2018.06.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Revised: 05/10/2018] [Accepted: 06/07/2018] [Indexed: 06/08/2023]
Abstract
BACKGROUND Practices of biopiracy to use genetic resources and indigenous knowledge by Western companies without benefit-sharing of those, who generated the traditional knowledge, can be understood as form of neocolonialism. HYPOTHESIS The One-World Medicine concept attempts to merge the best of traditional medicine from developing countries and conventional Western medicine for the sake of patients around the globe. STUDY DESIGN Based on literature searches in several databases, a concept paper has been written. Legislative initiatives of the United Nations culminated in the Nagoya protocol aim to protect traditional knowledge and regulate benefit-sharing with indigenous communities. The European community adopted the Nagoya protocol, and the corresponding regulations will be implemented into national legislation among the member states. Despite pleasing progress, infrastructural problems of the health care systems in developing countries still remain. Current approaches to secure primary health care offer only fragmentary solutions at best. Conventional medicine from industrialized countries cannot be afforded by the impoverished population in the Third World. Confronted with exploding costs, even health systems in Western countries are endangered to burst. Complementary and alternative medicine (CAM) is popular among the general public in industrialized countries, although the efficacy is not sufficiently proven according to the standards of evidence-based medicine. CAM is often available without prescription as over-the-counter products with non-calculated risks concerning erroneous self-medication and safety/toxicity issues. The concept of integrative medicine attempts to combine holistic CAM approaches with evidence-based principles of conventional medicine. CONCLUSION To realize the concept of One-World Medicine, a number of standards have to be set to assure safety, efficacy and applicability of traditional medicine, e.g. sustainable production and quality control of herbal products, performance of placebo-controlled, double-blind, randomized clinical trials, phytovigilance, as well as education of health professionals and patients.
Collapse
Affiliation(s)
- Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany.
| | - Mita Banerjee
- Department of English and Linguistics, American Studies, Center for Comparative Native and Indigenous Studies, Johannes Gutenberg University, Mainz, Germany
| | - Mohammad Sanad Abu-Darwish
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany; Shoubak University College, Al-Balqa Applied University, Jordan
| | - Sara Abdelfatah
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
| | - Madeleine Böckers
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
| | - Dipita Bhakta-Guha
- School of Chemical and Biotechnology, SASTRA University, Thanjavur 613401, TN, India
| | - Vanderlan Bolzani
- Department of Organic Chemistry, Institute of Chemistry, São Paulo State University, Araraquara, Brazil
| | - Salah Daak
- Dr. Salah Wanesi Foundation for Cancer Research and Control, Khartoum, Sudan
| | | | - Mona Dawood
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
| | - Monika Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
| | - Hesham R El-Seedi
- Chemistry Department, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia; Division of Pharmacognosy, Department of Medicinal Chemistry, Uppsala University, Biomedical Center, Uppsala, Sweden
| | - Nicolas Fischer
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
| | - Henry J Greten
- Biomedical Sciences Institute Abel Salazar, University of Porto, Porto, Portugal; Heidelberg School of Chinese Medicine, Heidelberg, Germany
| | - Sami Hamdoun
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
| | - Chunlan Hong
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
| | - Markus Horneber
- Department of Internal Medicine, Division of Oncology and Hematology, Paracelsus Medical University, Klinikum Nürnberg, Germany
| | - Onat Kadioglu
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
| | - Hassan E Khalid
- Department of Pharmacognosy, University of Khartoum, Khartoum, Sudan
| | - Sami A Khalid
- Faculty of Pharmacy, University of Science and Technology, Omdurman, Sudan; Faculty of Pharmacy, University of Khartoum, Karthoum, Sudan
| | - Victor Kuete
- Department of Biochemistry, Faculty of Science, University of Dschang, Dschang, Cameroon
| | - Nuha Mahmoud
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
| | - José Marin
- Department of Biochemistry and Molecular Biology, Experimental Hepatology and Drug Targeting (HEVEFARM), CIBERehd, IBSAL, University of Salamanca Campus Miguel de Unamuno, 37007 Salamanca, Spain
| | - Armelle Mbaveng
- Department of Biochemistry, Faculty of Science, University of Dschang, Dschang, Cameroon
| | - Jacob Midiwo
- Department of Chemistry, University of Nairobi, Nairobi, Kenya
| | - Hiroshi Nakagawa
- Department of Applied Biological Chemistry, Graduate School of Bioscience and Biotechnology, Chubu University, Kasugai, Aichi, Japan
| | - Janine Naß
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
| | - Olipa Ngassapa
- Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Dominic Ochwang'i
- Department of Veterinary Anatomy and Physiology, University of Nairobi, Nairobi, Kenya
| | - Leonida K Omosa
- Department of Chemistry, University of Nairobi, Nairobi, Kenya
| | - Edna A Ooko
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
| | - Nadire Özenver
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany; Hacettepe University, Faculty of Pharmacy, Department of Pharmacognosy, Ankara, Turkey
| | - Paramasivan Poornima
- Molecular and Cellular Pharmacology Laboratory, School of Science, Engineering and Technology, University of Abertay, Dundee, Scotland, United Kingdom
| | - Marta Rodriguez Romero
- Department of Biochemistry and Molecular Biology, Experimental Hepatology and Drug Targeting (HEVEFARM), CIBERehd, IBSAL, University of Salamanca Campus Miguel de Unamuno, 37007 Salamanca, Spain
| | - Mohamed E M Saeed
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
| | - Ligia Salgueiro
- Center of Neurosciences and Cell Biology and Faculty of Pharmacy, University of Coimbra, Coimbra, Portugal
| | - Ean-Jeong Seo
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
| | - Ge Yan
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
| | | | | | - Norbert W Paul
- Institute for the History, Philosophy, and Ethics of Medicine, Johannes Gutenberg University Medical Center, Mainz, Germany
| |
Collapse
|
27
|
El-Din MS, Taha AM, Sayed AAA, Salem AM. Ziziphus spina-christi leaves methanolic extract alleviates diethylnitrosamine-induced hepatocellular carcinoma in rats. Biochem Cell Biol 2019; 97:437-445. [PMID: 30605366 DOI: 10.1139/bcb-2018-0318] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
This study evaluated the antitumor activity of a methanolic extract from the leaves of Ziziphus spina-christi (ZSCL) against diethylnitrosamine (DENA)-induced hepatocarcinoma in rats. The phytochemical constituents, in vitro antioxidant and cytotoxic activities of ZSCL extract were investigated. Male Wistar rats were distributed among 6 groups: (i) normal control; (ii) ZSCL1-treated rats (100 mg/kg body mass; "b.m."); (iii) ZSCL2-treated rats (300 mg/kg b.m.); (iv) rats with DENA-induced hepatocarcinoma; (v and vi) rats with hepatocarcinoma that were treated with either (v) ZSCL1 or (vi) ZSCL2. Serum liver function and levels of oxidative stress were assayed. The expression of hepatocyte growth factor, insulin-like growth factor-1 receptor, B cell lymphoma-2, and matrix metalloproteinase-9 oncogenes were quantified in liver samples. Histological examination of the liver tissues was performed. The ZSCL was rich in essential fatty acids, phytol, and polyphenolic flavones (luteolin and quercetin) with strong free-radical and peroxide scavenging activities and cytotoxic activity. Administration of ZSCL1 and ZSCL2 to the rats produced no toxic effects. DENA induced hepatocellular carcinoma and cholangioma by producing oxidative stress and upregulating the expression of hepatic oncogenes. Treatment of DENA-induced hepatocarcinoma with ZSCL2 ameliorated all of the abnormalities induced by DENA except for cholangioma. In conclusion, the ZSCL (300 mg/kg b.m.) displayed strong therapeutic activity against DENA-induced hepatocellular carcinoma via targeting oxidative stress and oncogenes.
Collapse
Affiliation(s)
- Manar Salah El-Din
- a Department of Biochemistry, Faculty of Science, Ain Shams University, Cairo, Egypt
| | | | - Ahmed Abdel-Aziz Sayed
- a Department of Biochemistry, Faculty of Science, Ain Shams University, Cairo, Egypt.,b Children's Cancer Hospital Egypt 57357, Cairo, Egypt
| | - Ahmed Mohamed Salem
- a Department of Biochemistry, Faculty of Science, Ain Shams University, Cairo, Egypt
| |
Collapse
|
28
|
Seo EJ, Sugimoto Y, Greten HJ, Efferth T. Repurposing of Bromocriptine for Cancer Therapy. Front Pharmacol 2018; 9:1030. [PMID: 30349477 PMCID: PMC6187981 DOI: 10.3389/fphar.2018.01030] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Accepted: 08/24/2018] [Indexed: 01/26/2023] Open
Abstract
Bromocriptine is an ergot alkaloid and dopamine D2 receptor agonist used to treat Parkinson's disease, acromegaly, hyperprolactinemia, and galactorrhea, and more recently diabetes mellitus. The drug is also active against pituitary hormone-dependent tumors (prolactinomas and growth-hormone producing adenomas). We investigated, whether bromocriptine also inhibits hormone-independent and multidrug-resistant (MDR) tumors. We found that bromocriptine was cytotoxic towards drug-sensitive CCRF-CEM, multidrug-resistant CEM/ADR5000 leukemic cells as well as wild-type or multidrug-resistant ABCB5-transfected HEK293 cell lines, but not sensitive or BCRP-transfected multidrug-resistant MDA-MB-231 breast cancer cells. Bromocriptine strongly bound to NF-κB pathway proteins as shown by molecular docking and interacted more strongly with DNA-bound NF-κB than free NF-κB, indicating that bromocriptine may inhibit NF-κB binding to DNA. Furthermore, bromocriptine decreased NF-κB activity by a SEAP-driven NF-κB reporter cell assay. The expression of MDR-conferring ABC-transporters (ABCB1, ABCB5, ABCC1, and ABCG2) and other resistance-mediating factors (EGFR, mutated TP53, and IκB) did not correlate with cellular response to bromocriptine in a panel of 60 NCI cell lines. There was no correlation between cellular response to bromocriptine and anticancer drugs usually involved in MDR (e.g., anthracyclines, Vinca alkaloids, taxanes, epipodophyllotoxins, and others). COMPARE analysis of microarray-based mRNA expression in these cell lines revealed that genes from various functional groups such as ribosomal proteins, transcription, translation, DNA repair, DNA damage, protein folding, mitochondrial respiratory chain, and chemokines correlated with cellular response to bromocriptine. Our results indicate that bromocriptine inhibited drug-resistant tumor cells with different resistance mechanisms in a hormone-independent manner. As refractory and otherwise drug-resistant tumors represent a major challenge to successful cancer chemotherapy, bromocriptine may be considered for repurposing in cancer therapy.
Collapse
Affiliation(s)
- Ean-Jeong Seo
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Mainz, Germany
| | - Yoshikazu Sugimoto
- Division of Chemotherapy, Faculty of Pharmacy, Keio University, Tokyo, Japan
| | | | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Mainz, Germany
| |
Collapse
|
29
|
Almeer RS, El-Khadragy MF, Abdelhabib S, Abdel Moneim AE. Ziziphus spina-christi leaf extract ameliorates schistosomiasis liver granuloma, fibrosis, and oxidative stress through downregulation of fibrinogenic signaling in mice. PLoS One 2018; 13:e0204923. [PMID: 30273397 PMCID: PMC6166951 DOI: 10.1371/journal.pone.0204923] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Accepted: 09/16/2018] [Indexed: 01/22/2023] Open
Abstract
Schistosomiasis is a widespread parasitic infection that affects humans, as well as wild and domestic animals. It ranks second after malaria, with a significant health and socio-economic impact in the developing countries. The objective of this study was to assess the anti-schistosomal impact of Ziziphus spina-christi leaf extract (ZLE) on Schistosoma mansoni-induced liver fibrosis in CD-1 Swiss male albino mice. S. mansoni infection was achieved by dipping of mouse tails in schistosomal cercariae. ZLE treatment was initiated at 46 days post-infection by administering a dose of the extract on a daily basis for 10 consecutive days. S. mansoni infection resulted in liver granuloma and fibrosis, with a drastic elevation in liver function factors, nitric oxide, and lipid peroxidation, which were associated with a reduction in glutathione content and substantial inhibition of antioxidant enzyme activities compared to those of the control. Induction of hepatic granuloma, oxidative stress, and fibrosis in the liver was controlled by ZLE administration, which also produced inhibition of matrix metalloproteinase-9, alpha-smooth muscle actin, transforming growth factor-β, and tissue inhibitors of metalloproteinases expressions. In addition, the S. mansoni-infected group exhibited an increase in Bax and caspase-3 levels and a decrease in Bcl-2 level. However, treatment with ZLE mainly mitigated apoptosis in the liver. Thus, the findings of this study revealed that Ziziphus spina-christi had anti-apoptotic, anti-fibrotic, antioxidant, and protective effects on S. mansoni-induced liver wounds. The benefits of Ziziphus spina-christi extract on S. mansoni were partly partially mediated by enhancing anti-fibrinogenic and nuclear factor erythroid 2–related factor 2 (Nrf2) pathways.
Collapse
Affiliation(s)
- Rafa S. Almeer
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
- * E-mail: (RSA); (AEA)
| | - Manal F. El-Khadragy
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
- Department of Zoology and Entomology, Faculty of Science, Helwan University, Cairo, Egypt
| | - Semlali Abdelhabib
- Genome Research Chair, Department of Biochemistry, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Ahmed E. Abdel Moneim
- Department of Zoology and Entomology, Faculty of Science, Helwan University, Cairo, Egypt
- * E-mail: (RSA); (AEA)
| |
Collapse
|
30
|
Comparative study of phytochemical profile between Ziziphus spina christi and Ziziphus lotus from Morocco. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2018. [DOI: 10.1007/s11694-018-9925-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
31
|
Song Y, Miao S, Li Y, Fu H. Ulinastatin attenuates liver injury and inflammation in a cecal ligation and puncture induced sepsis mouse model. J Cell Biochem 2018; 120:417-424. [PMID: 30126034 DOI: 10.1002/jcb.27396] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Accepted: 07/10/2018] [Indexed: 12/28/2022]
Abstract
Sepsis is a syndrome of life-threatening multiorgan dysfunction caused by host response dysregulation to infection. Ulinastatin (UTI), a serine protease inhibitor, possesses anti-inflammatory properties and has been suggested to modulate lipopolysaccharide-induced sepsis. However, little is known about the mechanism underlying its effects on sepsis. In the current study, we investigated the protective effect of UTI on liver injury in a cecal ligation and puncture (CLP)-induced sepsis of C57BL/6 mouse model and explored the possible mechanisms. Mice underwent CLP as sepsis models and were randomized into five groups including the sham group, UTI group, CLP group, UTI-L group, and UTI-H group. UTI was intraperitoneally administered at doses of UTI 1500 U/100 g (UTI-L group) or 3000 U/100 g (UTI-H group), before CLP. The mice were killed, and immunohistochemical changes, cytokine levels, and antioxidant enzyme activities were detected. Our results showed that UTI ameliorated CLP-mediated increases in serum aspartate aminotransferase and alanine aminotransferase activities, histological activity index, degenerative region ratio, and infiltrated inflammatory cell numbers. Moreover, UTI also decreased nitrotyrosine and 4-hydroxynonenal, activated caspase-3, and activated poly (ADP-ribose) polymerase (PARP) levels and inhibited the mitogen-activated protein kinase pathway activation in liver tissues. Our results indicated that UTI could inhibit CLP-induced liver injury by suppressing inflammation and oxidation. Our results indicated that UTI may serve as a potential therapeutic agent for sepsis.
Collapse
Affiliation(s)
- Yukang Song
- Department of Medical Intensive Care Unit, The First People's Hospital of Wenling, Taizhou, Zhejiang, China
| | - Shixing Miao
- Department of Medical Intensive Care Unit, The First People's Hospital of Wenling, Taizhou, Zhejiang, China
| | - Yexuzi Li
- Department of Medical Intensive Care Unit, The First People's Hospital of Wenling, Taizhou, Zhejiang, China
| | - Hui Fu
- Department of Medical Intensive Care Unit, The First People's Hospital of Wenling, Taizhou, Zhejiang, China
| |
Collapse
|
32
|
Özenver N, Saeed M, Demirezer LÖ, Efferth T. Aloe-emodin as drug candidate for cancer therapy. Oncotarget 2018; 9:17770-17796. [PMID: 29707146 PMCID: PMC5915154 DOI: 10.18632/oncotarget.24880] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Accepted: 02/27/2018] [Indexed: 12/20/2022] Open
Abstract
As a leading cause of global mortality, cancer frequently cannot be cured due to the development of drug resistance. Therefore, novel drugs are required. Naturally occurring anthraquinones are mostly present in Rumex and Rhamnus species and are of interest because of their structural similarity to anthracyclines as well established anticancer drugs. In the present study, we focused on the structural elucidation of phytochemicals from R. acetosella as well as the investigation of cytotoxicity and modes of action of the main anthraquinone aglycons (emodin, Aloe-emodin, physcion, rhein). Resazurin reduction and protease viability marker assays were conducted to test their cytotoxicity. Microarray-based gene expression profiling was performed to identify cellular pathways affected by the compounds, which was validated by qPCR analyses and functional assays. Flow cytometry was used to measure cell cycle distribution, apoptosis and necrosis, induction of reactive oxygen species (ROS) and disruption of mitochondrial membrane potential (MMP). The comet assay was used to detect DNA damage. Aloe-emodin as the most cytotoxic compound revealed IC50 values from 9.872 μM to 22.3 μM in drug-sensitive wild-type cell lines and from 11.19 μM to 33.76 μM in drug-resistant sublines, was selected to investigate its mechanism against cancer. Aloe-emodin-induced S phase arrest, ROS generation, DNA damage and apoptosis. Microarray hybridization revealed a profile of deregulated genes in Aloe-emodin-treated CCRF-CEM cells with diverse functions such as cell death and survival, cellular growth and proliferation, cellular development, gene expression, cellular function and maintenance. Aloe-emodin as well as R. acetosella deserve further investigations as possible antineoplastic drug candidates.
Collapse
Affiliation(s)
- Nadire Özenver
- Department of Pharmacognosy, Faculty of Pharmacy, Hacettepe University, 06100 Ankara, Turkey
| | - Mohamed Saeed
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, 55128 Mainz, Germany
| | - Lütfiye Ömur Demirezer
- Department of Pharmacognosy, Faculty of Pharmacy, Hacettepe University, 06100 Ankara, Turkey
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, 55128 Mainz, Germany
| |
Collapse
|
33
|
Ziziphus spina-christi (L.) leaf extract alleviates myocardial and renal dysfunction associated with sepsis in mice. Biomed Pharmacother 2018; 102:64-75. [PMID: 29549730 DOI: 10.1016/j.biopha.2018.03.032] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Revised: 03/06/2018] [Accepted: 03/06/2018] [Indexed: 02/06/2023] Open
Abstract
Ziziphus spina-christi (L.), a traditional Arabian medicinal herb, has been used by Egyptians (Bedouin and Nubian) to treat inflammatory symptoms and swellings, pain, and heat since long. We aimed to investigate whether Ziziphus spina-christi leaf extract (ZSCLE) exerted a myocardial and renal protective effect on mice in which sepsis had been induced with cecal ligation and puncture (CLP). Male C57BL/6 mice were divided randomly into six groups (n = 7): sham-operated group, sham-operated mice treated with ZSCLE (300 mg/kg), CLP-induced sepsis group, ZSCLE (100 mg/kg)-treated group, ZSCLE (200 mg/kg)-treated group, and ZSCLE (300 mg/kg)-treated group. Pretreatment with ZSCLE (100, 200, and 300 mg/kg) restored the normal heart rate (HR); decreased the elevated levels of malondialdehyde; the activity of myeloperoxidase, nitric oxide (NO), and inducible NO synthase; and the expression of nuclear factor kappa B (NF-κB), but increased the content of glutathione and antioxidant enzyme activities in mice with sepsis. Moreover, the results of biochemical analyses and qRT-PCR indicated that ZSCLE treatment lowered the level of cytokines, including tumor necrosis factor alpha and interleukin (IL)-1β. Additionally, ZSCLE reduced myocardial and renal apoptosis by inducing the downregulation of caspase-3 and Bax mRNA and upregulation of the expression of Bcl-2. Based on these results, we suggest that ZSCLE has a protective effect against multiple-organ impairment that follows sepsis. This effect may be attributed to the antioxidant, anti-inflammatory, and anti-apoptotic activities of ZSCLE.
Collapse
|
34
|
Almeer RS, Mahmoud SM, Amin HK, Abdel Moneim AE. Ziziphus spina-christi fruit extract suppresses oxidative stress and p38 MAPK expression in ulcerative colitis in rats via induction of Nrf2 and HO-1 expression. Food Chem Toxicol 2018. [PMID: 29518435 DOI: 10.1016/j.fct.2018.03.002] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
In this study, we aimed to evaluate the anti-inflammatory and protective effects of Ziziphus spina-christi fruit extract (ZFE) against acetic acid (AcOH)-induced colitis in rats. Before a single AcOH instillation, ZFE (100, 200, and 400 mg/kg/day) was administered for 5 days by oral gavage. Pretreatment with ZFE at different doses suppressed the spread of inflammation and inhibited mucosal damage; in addition, it reduced ulcer size and mitigated colitis markers. Administration of ZFE (400 mg/kg) resulted in a greater reduction of inflammatory colonic injury than that after reference drug, mesalazine (MLZ), administration. In addition, ZFE not only histopathologically ameliorated AcOH-induced colitis but also restored the balance between the oxidants and antioxidants. Furthermore, ZFE effectively modulated the mRNA expression of redox-sensitive transcription factors, such as nuclear factor (erythroid-derived 2)-like 2 and heme oxygenase-1, downregulated the expression of p38 mitogen-activated protein kinase, and upregulated that of vascular endothelial growth factor A and interleukin-1β in AcOH-induced colitis in rats. In conclusion, our results suggested that ZFE could prevent the development of chronic experimental colitis in rats; therefore, it could be considered as an alternative and/or additive therapeutic approach for the management of inflammatory bowel disease.
Collapse
Affiliation(s)
- Rafa S Almeer
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia.
| | - Sahar M Mahmoud
- Department of Zoology, Faculty of Science, Cairo University, Egypt.
| | - Hatem K Amin
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, Helwan University, Cairo, Egypt.
| | - Ahmed E Abdel Moneim
- Department of Zoology and Entomology, Faculty of Science, Helwan University, Cairo, Egypt.
| |
Collapse
|
35
|
Dawood M, Hamdoun S, Efferth T. Multifactorial Modes of Action of Arsenic Trioxide in Cancer Cells as Analyzed by Classical and Network Pharmacology. Front Pharmacol 2018; 9:143. [PMID: 29535630 PMCID: PMC5835320 DOI: 10.3389/fphar.2018.00143] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Accepted: 02/09/2018] [Indexed: 12/13/2022] Open
Abstract
Arsenic trioxide is a traditional remedy in Chinese Medicine since ages. Nowadays, it is clinically used to treat acute promyelocytic leukemia (APL) by targeting PML/RARA. However, the drug's activity is broader and the mechanisms of action in other tumor types remain unclear. In this study, we investigated molecular modes of action by classical and network pharmacological approaches. CEM/ADR5000 resistance leukemic cells were similar sensitive to As2O3 as their wild-type counterpart CCRF-CEM (resistance ratio: 1.88). Drug-resistant U87.MG ΔEGFR glioblastoma cells harboring mutated epidermal growth factor receptor were even more sensitive (collateral sensitive) than wild-type U87.MG cells (resistance ratio: 0.33). HCT-116 colon carcinoma p53-/- knockout cells were 7.16-fold resistant toward As2O3 compared to wild-type cells. Forty genes determining cellular responsiveness to As2O3 were identified by microarray and COMPARE analyses in 58 cell lines of the NCI panel. Hierarchical cluster analysis-based heat mapping revealed significant differences between As2O3 sensitive cell lines and resistant cell lines with p-value: 1.86 × 10-5. The genes were subjected to Galaxy Cistrome gene promoter transcription factor analysis to predict the binding of transcription factors. We have exemplarily chosen NF-kB and AP-1, and indeed As2O3 dose-dependently inhibited the promoter activity of these two transcription factors in reporter cell lines. Furthermore, the genes identified here and those published in the literature were assembled and subjected to Ingenuity Pathway Analysis for comprehensive network pharmacological approaches that included all known factors of resistance of tumor cells to As2O3. In addition to pathways related to the anticancer effects of As2O3, several neurological pathways were identified. As arsenic is well-known to exert neurotoxicity, these pathways might account for neurological side effects. In conclusion, the activity of As2O3 is not restricted to acute promyelocytic leukemia. In addition to PML/RARA, numerous other genes belonging to diverse functional classes may also contribute to its cytotoxicity. Network pharmacology is suited to unravel the multifactorial modes of action of As2O3.
Collapse
Affiliation(s)
| | | | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Mainz, Germany
| |
Collapse
|
36
|
Dkhil MA, Al-Quraishy S, Moneim AEA. Ziziphus spina-christi leaf extract pretreatment inhibits liver and spleen injury in a mouse model of sepsis via anti-oxidant and anti-inflammatory effects. Inflammopharmacology 2018; 26:779-791. [PMID: 29327282 DOI: 10.1007/s10787-017-0439-8] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2017] [Accepted: 12/26/2017] [Indexed: 12/20/2022]
Abstract
Sepsis is a systemic response to infection that can result in acute hepatic and splenic damage. Ziziphus spina-christi (L.) is a wild tree used as a medicinal plant by ancient Egyptians. However, little is known about the mechanism underlying its effects on sepsis. The current study investigated the protective effects of a Z. spina-christi leaf extract (ZSCLE) on liver and spleen damage in a male C57BL/6 mouse model of sepsis, induced by cecal ligation and puncture (CLP). Prior to CLP, ZSCLE was administered daily for five consecutive days via oral gavage at doses of 100, 200, or 300 mg/kg. The mice were euthanized 9 h after CLP, and oxidative stress markers were measured (myeloperoxidase, lipid peroxidation, nitric oxide, and reduced glutathione). In addition, we investigated histological changes, anti-oxidant enzyme activities (superoxide dismutase, catalase, glutathione peroxidase, and glutathione reductase), cytokine levels, protein expression of nuclear factor-κB and inducible nitric oxide synthase (iNOS), and mRNA levels of mitogen-activated protein kinase (8, 9, and 14), iNOS, tumor necrosis factor-α, and interleukin-1β. Our results indicated that ZSCLE significantly and dose-dependently inhibited sepsis-induced liver and spleen injury. These results suggest that ZSCLE could provide a therapeutic agent for sepsis by inducing anti-inflammatory and anti-oxidant effects.
Collapse
Affiliation(s)
- Mohamed A Dkhil
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia. .,Department of Zoology and Entomology, Faculty of Science, Helwan University, Cairo, Egypt.
| | - Saleh Al-Quraishy
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Ahmed E Abdel Moneim
- Department of Zoology and Entomology, Faculty of Science, Helwan University, Cairo, Egypt.
| |
Collapse
|
37
|
Hafiz TA, Mubaraki MA, Diab MSM, Dkhil MA, Al-Quraishy S. Ameliorative role of Ziziphus spina-christi leaf extracts against hepatic injury induced by Plasmodium chabaudi infected erythrocytes. Saudi J Biol Sci 2017; 26:490-494. [PMID: 30899163 PMCID: PMC6408698 DOI: 10.1016/j.sjbs.2017.10.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Revised: 09/28/2017] [Accepted: 10/09/2017] [Indexed: 12/20/2022] Open
Abstract
One of the most common deadliest parasitic diseases is Malaria. The biology and the pathogenesis of this fascinating parasite are not yet fully understood which make discovering effective alternative drugs a challenging task. Moreover, the emergence of resistant strains added an additional burden in the journey of malaria elimination. Traditional medicine used to be an alternative therapy choice owing to the presence of potent natural products. Ziziphus spina-christi (L.) considered being one of the common potent natural plant in gulf region and other nations. Therefore, this study designed to evaluate the ameliorative role of Z. spina-christi leaf extracts (ZSCLE) against Plasmodium chabaudi-induced hepatic injury. The study involved three groups were as follows; a vehicle control group, infected with 106P. chabaudi-parasitized erythrocytes group and ZSCLE treated-infected mice with 106P. chabaudi-parasitized erythrocytes group. The results showed a remarkable reduction of parasitemia level and notable reverse of the anemic picture among ZSCLE treated-infected mice. The effects of ZSCLE on the liver functions enzymes and on the histopathological pictures of liver were significant. It could be concluded that Z. spina-christi leaf extracts have a protective role against Plasmodium infection that also marked through significant restoration of hepatic oxidative markers.
Collapse
Affiliation(s)
- Taghreed A Hafiz
- Clinical Laboratory Sciences Department, College of Applied Medical Sciences, King Saud University, Saudi Arabia
| | - Murad A Mubaraki
- Clinical Laboratory Sciences Department, College of Applied Medical Sciences, King Saud University, Saudi Arabia
| | - Marwa S M Diab
- Molecular Drug Evaluation Department, National Organization for Drug Control & Research (NODCAR), Giza 12553, Egypt
| | - Mohamed A Dkhil
- Department of Zoology, College of Science, King Saud University, Saudi Arabia.,Department of Zoology and Entomology, Faculty of Science, Helwan University, Egypt
| | - Saleh Al-Quraishy
- Molecular Drug Evaluation Department, National Organization for Drug Control & Research (NODCAR), Giza 12553, Egypt
| |
Collapse
|
38
|
Zhao A, Zhang L, Li R, Shang J, Yi H, Wang Y, Zhang D, Wang S, Fang M. Development and validation of an LC-MS/MS method for the simultaneous quantification of seven constituents in rat plasma and application in a pharmacokinetic study of the Zaoren Anshen prescription. Biomed Chromatogr 2017; 32. [PMID: 28744886 DOI: 10.1002/bmc.4055] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Revised: 07/13/2017] [Accepted: 07/19/2017] [Indexed: 01/08/2023]
Abstract
A sensitive, specific and accurate liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed and validated for the simultaneous determination of seven constituents of the Zaoren Anshen prescription (ZAP) in rat plasma after oral administration of the ZAP: spinosin, salvianic acid A, 6'''-feruloylspinosin, protocatechualdehyde, salvianolic acid B, schisandrin and deoxyschisandrin. The plasma samples and the internal standard (IS) sulfamethoxazole were extracted using acetonitrile. Chromatographic separation was performed with an Agilent HC-C18 column using a gradient elution profile and a mobile phase consisting of 0.01% formic acid in water (A) and acetonitrile (B). The analytes were quantified simultaneously in a single run using an ion trap mass spectrometer operated in the multiple reaction monitoring mode and electrospray ion-source polarity in the positive and negative modes. The calibration curves for spinosin, salvianic acid A, 6'''-feruloylspinosin, protocatechualdehyde, salvianolic acid B, schisandrin and deoxyschisandrin were linear over the concentration ranges of 2.90-1160, 2.50-1000, 1.80-720, 0.65-260, 2.50-1000, 8.00-1600 and 1.30-520 ng/mL, respectively. The intra- and inter-day precisions in terms of relative standard deviation were <18.9%, and the accuracies in terms of relative error were within ±14.2%. Consequently, the proposed method was successfully applied to the pharmacokinetic analysis of these seven major active compounds in rats administered ZAP. These results will facilitate research aiming to predict the effectiveness of the optimal dose of ZAP and might be beneficial for the therapeutic use of ZAP in the clinical setting.
Collapse
Affiliation(s)
- Ajing Zhao
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Northwest University, Xi'an, China
| | - Li Zhang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Northwest University, Xi'an, China
| | - Rong Li
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Northwest University, Xi'an, China
| | - Jiao Shang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Northwest University, Xi'an, China
| | - Huihui Yi
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Northwest University, Xi'an, China
| | - Yuan Wang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Northwest University, Xi'an, China
| | - Dian Zhang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Northwest University, Xi'an, China
| | - Shixiang Wang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Northwest University, Xi'an, China
| | - Minfeng Fang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Northwest University, Xi'an, China
| |
Collapse
|
39
|
Helmstädter A. The botanical explorer's legacy: a promising bioprospecting tool. Drug Discov Today 2017; 22:757-760. [DOI: 10.1016/j.drudis.2016.11.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2016] [Revised: 10/08/2016] [Accepted: 11/10/2016] [Indexed: 12/31/2022]
|
40
|
Hong C, Schüffler A, Kauhl U, Cao J, Wu CF, Opatz T, Thines E, Efferth T. Identification of NF-κB as Determinant of Posttraumatic Stress Disorder and Its Inhibition by the Chinese Herbal Remedy Free and Easy Wanderer. Front Pharmacol 2017; 8:181. [PMID: 28428751 PMCID: PMC5382210 DOI: 10.3389/fphar.2017.00181] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2016] [Accepted: 03/20/2017] [Indexed: 01/09/2023] Open
Abstract
Posttraumatic stress disorder (PTSD) is a mental disorder developing after exposure to traumatic events. Although psychotherapy reveals some therapeutic effectiveness, clinically sustainable cure is still uncertain. Some Chinese herbal formulae are reported to work well clinically against mental diseases in Asian countries, but the safety and their mode of action are still unclear. In this study, we investigated the mechanisms of Chinese remedy free and easy wanderer (FAEW) on PTSD. We used a reverse pharmacology approach combining clinical data to search for mechanisms of PTSD with subsequent in vitro verification and bioinformatics techniques as follows: (1) by analyzing microarray-based transcriptome-wide mRNA expression profiling of PTSD patients; (2) by investigating the effect of FAEW and the antidepressant control drug fluoxetine on the transcription factor NF-κB using reporter cell assays and western blotting; (3) by performing molecular docking and literature data mining based on phytochemical constituents of FAEW. The results suggest an involvement of inflammatory processes mediated through NF-κB in the progression of PTSD. FAEW was non-cytotoxic in vitro and inhibited NF-κB activity and p65 protein expression. FAEW's anti-inflammatory compounds, i.e., paeoniflorin, isoliquiritin, isoliquiritin apioside and ononin were evaluated for binding to IκK and p65-RelA in a molecular docking approach. Paeoniflorin, albiflorin, baicalin, isoliquiritin and liquiritin have been reported to relieve depression in vivo or in clinical trials, which might be the active ingredients for FAEW against PTSD.
Collapse
Affiliation(s)
- Chunlan Hong
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg UniversityMainz, Germany
| | - Anja Schüffler
- Institut für Biotechnologie und Wirkstoff Forschung gGmbHKaiserslautern, Germany.,Institute of Molecular Physiology, Johannes Gutenberg UniversityMainz, Germany
| | - Ulrich Kauhl
- Institute of Organic Chemistry, Johannes Gutenberg UniversityMainz, Germany
| | - Jingming Cao
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg UniversityMainz, Germany
| | - Ching-Fen Wu
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg UniversityMainz, Germany
| | - Till Opatz
- Institute of Organic Chemistry, Johannes Gutenberg UniversityMainz, Germany
| | - Eckhard Thines
- Institut für Biotechnologie und Wirkstoff Forschung gGmbHKaiserslautern, Germany.,Institute of Molecular Physiology, Johannes Gutenberg UniversityMainz, Germany
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg UniversityMainz, Germany
| |
Collapse
|
41
|
Rodríguez Villanueva J, Rodríguez Villanueva L. Experimental and Clinical Pharmacology ofZiziphus jujubaMills. Phytother Res 2017; 31:347-365. [DOI: 10.1002/ptr.5759] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Revised: 11/27/2016] [Accepted: 11/30/2016] [Indexed: 12/15/2022]
Affiliation(s)
- Javier Rodríguez Villanueva
- Biomedical Sciences Department, Pharmacy and Pharmaceutical Technology Unit; 28805 Alcalá de Henares Madrid Spain
- Faculty of Pharmacy; University of Alcalá; Ctra. de Madrid-Barcelona (Autovía A2) Km. 33,600 28805 Alcalá de Henares Madrid Spain
| | - Laura Rodríguez Villanueva
- Faculty of Pharmacy; University of Alcalá; Ctra. de Madrid-Barcelona (Autovía A2) Km. 33,600 28805 Alcalá de Henares Madrid Spain
| |
Collapse
|