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Ghareeb MA, Mohammed HS, Aboushousha T, Lotfy DM, El-Shazly MAM, Sobeh M, Taha EFS. Ipomoea carnea mitigates ethanol-induced ulcers in irradiated rats via Nrf2/HO -1 pathway: an in vivo and in silico study. Sci Rep 2024; 14:3469. [PMID: 38342928 PMCID: PMC10859386 DOI: 10.1038/s41598-024-53336-1] [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: 11/01/2023] [Accepted: 01/31/2024] [Indexed: 02/13/2024] Open
Abstract
The aim of this study was to investigate the potential of Ipomoea carnea flower methanolic extract (ICME) as a natural gastroprotective therapy against ethanol-induced gastric ulcers, particularly in individuals exposed to ionizing radiation (IR). The study focused on the Nrf2/HO-1 signaling pathway, which plays a crucial role in protecting the gastrointestinal mucosa from oxidative stress and inflammation. Male Wistar rats were divided into nine groups, the control group received distilled water orally for one week, while other groups were treated with ethanol to induce stomach ulcers, IR exposure, omeprazole, and different doses of ICME in combination with ethanol and/or IR. The study conducted comprehensive analyses, including LC-HRESI-MS/MS, to characterize the phenolic contents of ICME. Additionally, the Nrf2/HO-1 pathway, oxidative stress parameters, gastric pH, and histopathological changes were examined. The results showed that rats treated with IR and/or ethanol exhibited histopathological alterations, increased lipid peroxidation, decreased antioxidant enzyme activity, and reduced expression levels of Nrf2 and HO-1. However, pretreatment with ICME significantly improved these parameters. Phytochemical analysis identified 39 compounds in ICME, with flavonoids, hydroxybenzoic acids, and fatty acids as the predominant compounds. Virtual screening and molecular dynamics simulations suggested that ICME may protect against gastric ulceration by inhibiting oxidative stress and inflammatory mediators. In conclusion, this study demonstrates the potential of ICME as a natural gastroprotective therapy for preventing gastric ulcers. These findings contribute to the development of novel interventions for gastrointestinal disorders using natural plant extracts particularly in individuals with a history of radiation exposure.
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Affiliation(s)
- Mosad A Ghareeb
- Medicinal Chemistry Department, Theodor Bilharz Research Institute, Kornaish El-Nile, Warrak El-Hadar, Imbaba, P.O. Box 30, Giza, 12411, Egypt
| | - Hala Sh Mohammed
- Department of Pharmacognosy and Medicinal Plants, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo, 11311, Egypt
| | - Tarek Aboushousha
- Department of Pathology, Theodor Bilharz Research Institute, Kornaish El-Nile, Warrak El-Hadar, Imbaba, P.O. Box 30, Giza, 12411, Egypt
| | - Dina M Lotfy
- Drug Radiation Research Department, National Center for Radiation Research and Technology, (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo, Egypt
| | - Maha A M El-Shazly
- Medicinal Chemistry Department, Theodor Bilharz Research Institute, Kornaish El-Nile, Warrak El-Hadar, Imbaba, P.O. Box 30, Giza, 12411, Egypt
| | - Mansour Sobeh
- AgroBioSciences, Mohammed VI Polytechnic University, Lot 660, Hay Moulay Rachid, 43150, Ben-Guerir, Morocco
| | - Eman F S Taha
- Health Radiation Research Department, National Center for Radiation Research and Technology, (NCRRT), Egyptian Atomic Energy Authority, Cairo, Egypt.
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Singh M, Singh S, Puri D, Sawhney SK, Kumar N, Yasir M, Nainwal P. The Anti-ulcer Potential of Weissella cibaria Assisted Bio-fermented Product of Citrus limetta Waste Peel in Wistar Albino Rats. Recent Pat Biotechnol 2024; 18:344-357. [PMID: 38566382 DOI: 10.2174/0118722083278152231121173605] [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: 08/19/2023] [Revised: 10/14/2023] [Accepted: 10/25/2023] [Indexed: 04/04/2024]
Abstract
BACKGROUND There are patents available related to fermented food and beverages which enhance to human health. Citrus limetta (Mosambi) has a high content of flavonoids and exhibits antioxidant activity, which could stimulate the digestive system and be useful for gastroprotective activity. It supports digestion by neutralizing the acidic digestive juices and reducing gastric acidity. OBJECTIVE This study explored the potential of using waste peel extract from Citrus limetta to prevent ulcers. The study specifically sought to assess the anti-ulcer properties of fermented and non-fermented extracts and compare them. Further, the study looked at the potential benefits of treating or preventing ulcers with Citrus limetta waste peels and whether fermentation affected the efficacy of the treatment. METHODS Thirty female Wistar albino rats were equally distributed into five different groups. Group 1 received distilled water (20 ml/kg/b.w); Group 2 received indomethacin (mg/kg/b.w); Group 3 received omeprazole (20 mg/kg/b.w); Group 4 received aqueous extract of Mosambi peel (400 mg/kg/b.w) and Group 5 received fermented product of extract of Mosambi peel (400 mg/kg/b.w). RESULTS Findings explored that, compared to non-fermented citrus fruit juice, biofermented exhibited less gastric volume (1.58 ± 0.10 ml vs. 1.8 ± 0.14 ml), reduced MDA levels (355.23 ± 100.70 μmol/mg protein vs. 454.49 ± 155.88 μmol/mg protein), and low ulcer index (0.49 ± 0.07 vs. 0.72 ± 0.14). CONCLUSION The results suggest that the bio-fermented product of Citrus limetta peel has better anti-ulcer potential against peptic ulcer induced by indomethacin in Wistar albino rats compared to non-fermented.
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Affiliation(s)
- Monika Singh
- Department of Pharmacology, I.T.S College of Pharmacy, Murad Nagar, Ghaziabad, Uttar Pradesh, India
| | - Shreshtha Singh
- Department of Pharmacology, I.T.S College of Pharmacy, Murad Nagar, Ghaziabad, Uttar Pradesh, India
| | - Dinesh Puri
- School of Pharmacy, Graphic Era Hill University, Dehradun, Uttarakhand, India
| | - Shalini Kapoor Sawhney
- Department of Pharmacology, I.T.S College of Pharmacy, Murad Nagar, Ghaziabad, Uttar Pradesh, India
| | - Nitin Kumar
- Department of Pharmacy, Meerut Institute of Technology, Meerut, Uttar Pradesh, India
| | - Mohd Yasir
- Department of Pharmacy, College of Health Science, Arsi University, Asella Oromia region, Ethiopia
| | - Pankaj Nainwal
- School of Pharmacy, Graphic Era Hill University, Dehradun, Uttarakhand, India
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Molecular Mechanisms of Cassia fistula against Epithelial Ovarian Cancer Using Network Pharmacology and Molecular Docking Approaches. Pharmaceutics 2022; 14:pharmaceutics14091970. [PMID: 36145718 PMCID: PMC9500712 DOI: 10.3390/pharmaceutics14091970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 09/05/2022] [Accepted: 09/09/2022] [Indexed: 11/17/2022] Open
Abstract
Epithelial ovarian cancer (EOC) is one of the deadliest reproductive tract malignancies that form on the external tissue covering of an ovary. Cassia fistula is popular for its anti-inflammatory and anticarcinogenic properties in conventional medications. Nevertheless, its molecular mechanisms are still unclear. The current study evaluated the potential of C. fistula for the treatment of EOC using network pharmacology approach integrated with molecular docking. Eight active constituents of C. fistula were obtained from two independent databases and the literature, and their targets were retrieved from the SwissTargetPrediction. In total, 1077 EOC associated genes were retrieved from DisGeNET and GeneCardsSuite databases, and 800 potential targets of eight active constituents of C. fistula were mapped to the 1077 EOC targets and intersected targets from two databases. Ultimately, 98 potential targets were found from C. fistula for EOC. Finally, the protein–protein interaction network (PPI) topological interpretation revealed AKT1, CTNNB1, ESR1, and CASP3 as key targets. This is the first time four genes have been found against EOC from C. fistula. The major enriched pathways of these candidate genes were established by Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) investigations. To confirm the network pharmacology findings, the molecular docking approach demonstrated that active molecules have higher affinity for binding to putative targets for EOC suppression. More pharmacological and clinical research is required for the development of a drug to treat EOC.
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Antiulcer Effect of Senna multiglandulosa via Increased Secretion of Mucus and Nonprotein Sulfhydryl Groups in an Experimental Murine Model. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:7570294. [PMID: 35990848 PMCID: PMC9391116 DOI: 10.1155/2022/7570294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 07/20/2022] [Indexed: 11/24/2022]
Abstract
Peptic ulcer is a universal condition that is a public health problem due to its prevalence, risk of complications and socioeconomic impact. This study aimed to determine the antiulcer effect of the hydroalcoholic extract from Senna multiglandulosa leaves against ethanol-induced gastric ulcer in rats. Thirty-six male albino Holtzman rats were assigned to six groups. Group I received physiological saline (PS) at doses of 10 mL/kg; group II: ethanol (PS + ethanol 5 mL/kg); group III; omeprazole 100 mg/kg/day (gold standard); groups IV, V and VI received doses of 100, 250 and 500 mg/kg/day of S. multiglandulosa extract, respectively. The stomach was removed to determine the ulcerative lesions and two sections of the glandular zone to carry out the analysis of the gastric mucus and sulfhydryl groups content. As result, S. multiglandulosa at doses of 250 and 500 mg/kg produced a significant decrease of the injured area, with values of 46.28 ± 7.95 mm2 and 6.91 ± 2.48 mm2, respectively (P < 0.001). The protective effect was showed at dose of 500 mg/kg (92.27%) and a significant increase in the production of mucus with a value of 83.13 ± 13.09 mg/mL/g of tissue (61.14%). The production of nonprotein sulfhydryl groups (NP-SG) also increased significantly at the three evaluated doses, being 250.34 ± 21.16 μg/g tissue at dose of 500 mg/kg (119.94%). It is concluded that S. multiglandulosa extract protected against ethanol-induced gastric ulcer due to increased gastric mucus secretion and its antioxidant activity due to the generation of nonprotein sulfhydryl groups.
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Topaloglu D, Turkyilmaz IB, Yanardag R. Gastroprotective effect of vitamin U in D-galactosamine-induced hepatotoxicity. J Biochem Mol Toxicol 2022; 36:e23124. [PMID: 35670011 DOI: 10.1002/jbt.23124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 04/12/2022] [Accepted: 05/29/2022] [Indexed: 11/09/2022]
Abstract
Galactosamine (GalN) is a well-known agent for inducing viral hepatitis models in rodents, but it can cause toxicity on different organs. Vitamin U (Vit U) has been proved as a powerful antioxidant on many toxicity models. The present study was designed to investigate the protective effects of Vit U on GalN-induced stomach injury. Rats were divided into four groups as follows: control (group I), Vit U given animals (50 mg/kg per day; group II), GalN administered animals (500 mg/kg at a single dose; group III), GalN + Vit U given animals (at the same dose and time, group IV). At the end of the 3rd day, animals were killed, and stomach tissues were taken. They were homogenized and centrifuged. In comparison to the control group, glutathione, total antioxidant capacity levels, catalase, superoxide dismutase, glutathione peroxidase, glutathione reductase, glutathione-S-transferase, and Na+ /K+ -ATPase activities of GalN group were found to be decreased. On the contrary, lipid peroxidation, advanced oxidized protein products, hexose-hexosamine, fucose, sialic acid, reactive oxygen species levels, as well as the activities of myeloperoxidase, xanthine oxidase, and lactate dehydrogenase were elevated. Administration of Vit U reversed these abnormalities in the GalN group. It can be concluded that Vit U exerts its unique antioxidant effect and prevents GalN-induced gastric damage.
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Affiliation(s)
| | - Ismet Burcu Turkyilmaz
- Department of Chemistry, Faculty of Engineering, Istanbul University-Cerrahpaşa, Avcilar, Istanbul, Turkey
| | - Refiye Yanardag
- Department of Chemistry, Faculty of Engineering, Istanbul University-Cerrahpaşa, Avcilar, Istanbul, Turkey
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Chemical Profiling and Screening of the Marker Components in the Fruit of Cassia fistula by HPLC and UHPLC/LTQ-Orbitrap MS n with Chemometrics. Molecules 2018; 23:molecules23071501. [PMID: 29933591 PMCID: PMC6100387 DOI: 10.3390/molecules23071501] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Revised: 06/16/2018] [Accepted: 06/17/2018] [Indexed: 12/17/2022] Open
Abstract
Cassia fistula L. which is known as “Golden Shower”, is used as an ornamental plant due to its flowers, and fruit parts of this plant have a high medicinal value. There are few reports providing a comprehensive overview of the chemical composition of its fruit or explaining the differences between samples from different sources because of the complexity of its chemical components. The purpose of the present study was to establish a fingerprint evaluation system based on Similarity Analysis (SA), Hierarchical Cluster Analysis (HCA) and Principal Component Analysis (PCA) for the composition identification and quality control of this herb. Twelve samples from Xinjiang and Sichuan provinces in China and India were analyzed by HPLC, and there were fifteen common peaks in the twelve batches. Molecular weight and formula information can be derived from thirty-one peaks by UHPLC/LTQ-Orbitrap MSn, molecular structure information of twenty components was obtained, of which ten compounds were identified by comparison with standard materials. Samples of twelve batches were divided according to their similarity into four groups, which were basically consistent with three different C.fistula fruit-producing areas. Five compounds were finally considered to be chemical markers to determine the quality of this herb. A fingerprints method combined with chemometrics was established to differentiate the origin of the fruit of C. fistula which has the advantages of effectivity and convenience, laying the foundation for the quality evaluation of this herb from different sources.
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Abdel-Sater KA, Abdel-Daiem WM, Sayyed Bakheet M. The gender difference of selective serotonin reuptake inhibitor, fluoxetine in adult rats with stress-induced gastric ulcer. Eur J Pharmacol 2012; 688:42-8. [PMID: 22546225 DOI: 10.1016/j.ejphar.2012.04.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2011] [Revised: 04/11/2012] [Accepted: 04/11/2012] [Indexed: 11/16/2022]
Abstract
We investigated the gender difference of selective serotonin reuptake inhibitor, fluoxetine in adult rats with stress-induced gastric ulcer. The rats were randomly divided into six groups: Group I, control males and group II, control females; group III, acute cold restraint stressed males and group IV, acute cold restraint stressed females; group V, fluoxetine-treated stressed males and group VI, fluoxetine-treated stressed females. Acute cold restraint stress was established by fixing the four limbs of the rat and placing it in a refrigerator at 4°C for 3h. Fluoxetine was given intraperitoneal in a single dose of 10mg/kg/day. After 2 weeks, stomach and brain tissues were collected for the assay of gastric malonaldehyde (MDA), catalase, nitric oxide (NO) and cortical gamma aminobutyric acid (GABA). Stressed animals exhibited increased total acidity in association with decreased gastric secretion volume. Gastric MDA was increased while gastric catalase, NO, and cortical GABA were decreased in stressed male rats when compared to stressed females. However, fluoxetine administration attenuated these stress-induced changes especially in stressed male animals. Stressed male rats were more responsive to the antiulcer effect of fluoxetine more than stressed females. However, fluoxetine might be considered to be the first-choice drug in depressive patients with gastric ulcers in the future.
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Affiliation(s)
- Khaled A Abdel-Sater
- Rabigh Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia; Al-Azher Faculty of Medicine, Assiut, Egypt.
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Kalantari H, Jalali M, Jalali A, Salimi A, Alhalvachi F, Varga B, Juhasz B, Jakab A, Kemeny-Beke A, Gesztelyi R, Tosaki A, Zsuga J. Protective effect of Cassia fistula fruit extract on bromobenzene-induced nephrotoxicity in mice. Hum Exp Toxicol 2011; 30:1710-5. [PMID: 21247991 DOI: 10.1177/0960327110396532] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The efficacy of a crude hydro-alcoholic extract of Cassia fistula (golden shower tree) fruit to protect the kidney against bromobenzene-induced toxicity was studied. Negative control mice received normal saline; positive control mice were given 460 mg/kg of bromobenzene; Cassia fistula treated mice received 200, 400, 600 and 800 mg/kg of Cassia fistula fruit extract followed by 460 mg/kg bromobenzene (daily by oral gavage for 10 days). On the 11th day, the mice were sacrificed, blood samples were obtained to assess blood urea nitrogen (BUN) and creatinine levels, and kidneys were removed for histological examination. We found that bromobenzene induced significant nephrotoxicity reflected by an increase in levels of BUN and creatinine that was dose dependently prevented by the Cassia fistula fruit extract. The nephroprotective effect of the Cassia fistula fruit extract was confirmed by the histological examination of the kidneys. To the best of our knowledge, this is the first study to demonstrate the protective effect of Cassia fistula in nephrotoxicity.
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Affiliation(s)
- Heibatullah Kalantari
- School of Pharmacy, Toxicology Center, Ahwaz Jundishapur University of Medical Sciences, Ahwaz, Iran
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