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Hasannejad-Asl B, Heydari S, Azod F, Pooresmaeil F, Esmaeili A, Bolhassani A. Peptide-Membrane Docking and Molecular Dynamic Simulation of In Silico Detected Antimicrobial Peptides from Portulaca oleracea's Transcriptome. Probiotics Antimicrob Proteins 2024; 16:1501-1515. [PMID: 38704476 DOI: 10.1007/s12602-024-10261-z] [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] [Accepted: 04/13/2024] [Indexed: 05/06/2024]
Abstract
The main issue with clinical infections is multidrug resistance to traditional antibiotics. As they are essential to innate immunity, shielding hosts from pathogenic microbes, traditional herbal remedies are an excellent supplier of antimicrobial peptides (AMPs), vital parts of defensive systems. Nevertheless, little is known about the bioactive peptide components of most ethnobotanical species. Our goal in this study was to find new, likely AMPs from Portulaca oleracea (P. oleracea) using in silico studies. The P. oleracea transcriptome was gained from Sequence Read Archive (SRA) and quality controlled, then adapters and other low-quality reads were trimmed. Afterward, de novo assembled and translated open reading frames (ORFs) were determined. Next, the ORFs were filtered based on AMP physiochemical criteria and deep learning methods. Finally, the five selected putative AMPs docked with E. coli and S. aureus membranes that showed penetration in bilayers. In this step, PO2 was chosen as a candidate AMP to analyze with molecular dynamics (MD) simulations. Our data demonstrated that PO2 is more stable in E. coli than in S. aureus. Moreover, these predicted AMPs can be good candidates for in vitro and in vivo analysis.
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Affiliation(s)
- Behnam Hasannejad-Asl
- Department of Hepatitis and AIDS, Pasteur Institute of Iran, Tehran, Iran
- Department of Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Salimeh Heydari
- Department of Cell and Molecular Biology and Microbiology, Faculty of Biological Science and Technology, University of Isfahan, Isfahan, Iran
| | - Fahime Azod
- Department of Biology, Faculty of Science, University of Yazd, Yazd, Iran
| | - Farkhondeh Pooresmaeil
- Department of Hepatitis and AIDS, Pasteur Institute of Iran, Tehran, Iran
- Department of Medical Biotechnology, School of Allied Medicine, Iran , University of Medical Science, Tehran, Iran
| | - Ali Esmaeili
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Azam Bolhassani
- Department of Hepatitis and AIDS, Pasteur Institute of Iran, Tehran, Iran.
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Bu F, Zheng M, Li N, Yan X, Xin H, Li Y, Zhang F. Portulaca Oleracea L. Phenolic Amide Methyl (3,4,5-Trimethoxybenzoyl) Valylprolinate Attenuates Diethylhexyl Phthalate-Induced Human Umbilical Vein Endothelial Cells' Inflammation Through NLRP3 and NF-κB Pathways. J Med Food 2024. [PMID: 39133117 DOI: 10.1089/jmf.2024.k.0016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/13/2024] Open
Abstract
Twelve polyphenol derivatives were obtained in a protective activity-guided isolation from the Portulaca oleracea L. extract on a cell model of human umbilical vein endothelial cells (HUVECs) under diethylhexyl phthalate (DEHP) exposure. Among them, methyl (3,4,5-trimethoxybenzoyl) valylprolinate (PP-10) performed the most protective activity and inhibited DEHP exposure-induced HUVECs' apoptosis. PP-10 also inhibited the DEHP-induced inflammatory cytokines (TNF-α, IL-6, IL-1β, and IL-8) and adhesion molecule (ICAM-1 andVCAM-1) overexpression. Furthermore, DEHP-induced NLRP3 inflammasomes' and NF-κB signaling pathway activation was significantly inhibited after the PP-10 treatments. Of note, the current results suggest the potential application of Portulaca oleracea L. and PP-10 in the prevention of DEHP-induced inflammatory damages in HUVECs.
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Affiliation(s)
- Fanli Bu
- Department of Emergency, Dongying People's Hospital, Dongying, China
| | - Man Zheng
- Department of Emergency, Dongying People's Hospital, Dongying, China
| | - Na Li
- Department of Emergency, Dongying People's Hospital, Dongying, China
| | - Xiafeng Yan
- Department of Emergency, Dongying People's Hospital, Dongying, China
| | - Hongwei Xin
- The Second Affiliated Hospital of Qiqihaer Medical College, Qiqihaer, China
| | - Yeting Li
- Department of Emergency, Dongying People's Hospital, Dongying, China
| | - Fenglei Zhang
- Department of Emergency, Dongying People's Hospital, Dongying, China
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Milkarizi N, Barghchi H, Belyani S, Bahari H, Rajabzade F, Ostad AN, Goshayeshi L, Nematy M, Askari VR. Effects of Portulaca oleracea (purslane) on liver function tests, metabolic profile, oxidative stress and inflammatory biomarkers in patients with non-alcoholic fatty liver disease: a randomized, double-blind clinical trial. Front Nutr 2024; 11:1371137. [PMID: 39135554 PMCID: PMC11317426 DOI: 10.3389/fnut.2024.1371137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 07/19/2024] [Indexed: 08/15/2024] Open
Abstract
Background Non-alcoholic fatty liver disease (NAFLD) is a prevalent chronic liver disease. Portulaca oleracea exhibits anti-oxidant, anti-inflammatory, and hepatoprotective effects. This clinical trial aimed to investigate the potential benefits of Portulaca oleracea in improving NAFLD. Methods This double-blind, randomized clinical trial enrolled 70 patients with NAFLD assigned to either the intervention group (n = 35) or placebo group (n = 35) using stratified block randomization. The intervention group received 700 mg Portulaca oleracea supplement for eight weeks, while the control group received placebo capsules. In addition, all participants received a calorie-restricted diet. Liver steatosis and fibrosis were assessed using elastography along with liver function and metabolic tests, blood pressure measurements, body composition analysis and dietary records pre-and post-intervention. Results The average age of the participants was 44.01 ± 8.6 years, of which 34 (48.6%) were women. The group receiving Portulaca oleracea showed significant weight changes, body mass index, fat mass index, and waist circumference compared to the placebo (p < 0.001). In addition, blood sugar, lipid profile, liver enzymes aspartate and alanine transaminase, gamma-glutamyl transferase, and systolic blood pressure were significantly improved in the intervention group compared to those in the placebo (p < 0.05). During the study, inflammatory and oxidative stress indicators, improved significantly (p < 0.05). Based on the elastography results, the hepatorenal ultrasound index and liver stiffness decreased significantly in the Portulaca oleracea group compared to the placebo (p < 0.001). Conclusion The present clinical trial showed that receiving Portulaca oleracea supplement for eight weeks can improve the condition of liver steatosis and fibrosis in patients with NAFLD.
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Affiliation(s)
- Narges Milkarizi
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hanieh Barghchi
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Saba Belyani
- Student Research Committee, North Khorasan University of Medical Sciences, Bojnourd, Iran
| | - Hossein Bahari
- Transplant Research Center, Clinical Research Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Farnood Rajabzade
- Department of Radiology, Mashhad Medical Sciences Branch, Islamic Azad University, Mashhad, Iran
| | - Andisheh Norouzian Ostad
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ladan Goshayeshi
- Department of Gastroenterology and Hepatology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Gastroenterology and Hepatology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohsen Nematy
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Vahid Reza Askari
- International UNESCO Center for Health-Related Basic Sciences and Human Nutrition, Mashhad University of Medical Sciences, Mashhad, Iran
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran
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Liu J, Jiu J, Zhang X, Sun J, Ying X. Four alkaloids from Portulaca oleracea L. and their anti-inflammatory. Nat Prod Res 2024:1-7. [PMID: 38738736 DOI: 10.1080/14786419.2024.2352145] [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: 03/21/2024] [Accepted: 05/01/2024] [Indexed: 05/14/2024]
Abstract
Four alkaloids were isolated from Portulaca oleracea L., including two new compounds, 2-(4-amino-6-hydroxy-1,6-dihydropyrimidin-5-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol, named Olerapyrimidine (1) and (2 R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-((6-hydroxypyridin-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triol, named Olerapyridine (2), and two known compounds including 1H-imidazole (3) and (5S, 6 R, 7S, 8 R)-5-amino-(2Z,4Z)-1,2,3-trihydroxybuta-2,4-dienyloxy-pentane-6,7,8,9-tetraol (4) from P. oleracea for the first time. Their structures were determined by spectroscopic methods, including UHPLC-ESI-Q-TOF/MS, 1D and 2D NMR spectra. Both Olerapyrimidine and Olerapyridine at 20 μM could inhibit the inflammatory factors, IL-1β and TNF-α in the RAW 264.7 cells induced by LPS.
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Affiliation(s)
- Jing Liu
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, Liaoning, P.R. China
| | - Junlong Jiu
- School of Postgraduate, Liaoning University of Traditional Chinese Medicine, Shenyang, Liaoning, P.R. China
| | - Xiaoqian Zhang
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, Liaoning, P.R. China
| | - Jingkuan Sun
- Department of Pharmacy, the Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, P.R. China
| | - Xixiang Ying
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, Liaoning, P.R. China
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Lubis LD, Prananda AT, Juwita NA, Nasution MA, Syahputra RA, Sumaiyah S, Lubis RR, Lubis MF, Astyka R, Atiqah JF. Unveiling antioxidant capacity of standardized chitosan-tripolyphosphate microcapsules containing polyphenol-rich extract of Portulaca oleraceae. Heliyon 2024; 10:e29541. [PMID: 38644872 PMCID: PMC11031833 DOI: 10.1016/j.heliyon.2024.e29541] [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: 01/18/2024] [Revised: 03/09/2024] [Accepted: 04/09/2024] [Indexed: 04/23/2024] Open
Abstract
The medicinal plant Portulaca oleraceae has a long history of usage in traditional medicine. Plant extracts have several interesting pharmacological effects but have some drawbacks that can be addressed via capsulation with chitosan. This work set out to do just that tally up the antioxidant effects of a polyphenol-rich P. olerace extract and see how capsulation affected them. The reflux extraction and response surface methodology (RSM) were carried out to optimize the phenolic and flavonoid content of P. oleraceae extract. Additionally, high-resolution mass spectrometry was employed to determine the secondary metabolite present in the extract. The microcapsules of extract-loaded chitosan were prepared using the ionic gelation method and characterized in terms of size, encapsulation efficiency (EE), and morphology of microcapsules. Fourier transform infrared (FTIR) was used to observe the successful production of microcapsules with a principal component analysis (PCA) approach. The antioxidant activity of microcapsules was established using the radical scavenging method. According to RSM, the highest amounts of TPC and TFC were obtained at 72.894 % ethanol, 2.031 h, and 57.384 °C. The compounds were employed from the optimized extract of P. oleraceae including phenolics and flavonoids. The microcapsules were secured with a %EE of 43.56 ± 2.31 %. The characteristics of microcapsules were approved for the obtained product's successful synthesis according to the PCA. The microcapsules have antioxidant activity in a concentration-dependent manner (p < 0.0001). The findings of this study underscored the benefits of employing chitosan as a nanocarrier for extract, offering a promising approach to enhance plant-derived therapies.
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Affiliation(s)
- Lokot Donna Lubis
- Department of Histology, Faculty of Medicine, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Arya Tjipta Prananda
- Department of Surgery, Faculty of Medicine, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Nur Aira Juwita
- Department of Pharmaceutical Biology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Muhammad Amin Nasution
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Universitas Muslim Nusantara Al Washliyah, Medan, Indonesia
| | - Rony Abdi Syahputra
- Department of Pharmacology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Sumaiyah Sumaiyah
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, 20155, Indonesia
- Nanomedicine Center of Innovation, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Rodiah Rahmawaty Lubis
- Department of Opthalmology, Faculty of Medicine, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Muhammad Fauzan Lubis
- Department of Pharmaceutical Biology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Ririn Astyka
- Department of Pharmaceutical Biology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Jihan Firyal Atiqah
- Bachelor Program, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, 20155, Indonesia
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Li K, Xia T, Jiang Y, Wang N, Lai L, Xu S, Yue X, Xin H. A review on ethnopharmacology, phytochemistry, pharmacology and potential uses of Portulaca oleracea L. JOURNAL OF ETHNOPHARMACOLOGY 2024; 319:117211. [PMID: 37739100 DOI: 10.1016/j.jep.2023.117211] [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: 06/17/2023] [Revised: 09/05/2023] [Accepted: 09/20/2023] [Indexed: 09/24/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Portulaca oleracea L. (PO), popularly known as purslane, has been documented in ethnopharmacology in various countries and regions. Traditional application records indicated that PO might be used extensively to treat the common cold, dysentery, urinary tract infections, coughing, eye infections, skin problems, gynecological diseases, and pediatric illnesses. AIM OF THE REVIEW This paper includes a systematic review of the traditional usage, phytochemicals, pharmacological activity, and potential uses of PO to provide an overview of the research for further exploitation of PO resources. MATERIALS AND METHODS This article uses "Portulaca oleracea L." and "purslane" as the keywords and collects relevant information on PO from different databases, including PubMed, Web of Science, Springer, Science Direct, ACS, Wiley, CNKI, Baidu Scholar, Google Scholar, and ancient meteria medica. RESULTS PO is a member of the Portulacaceae family and is grown worldwide. Traditional Chinese medicine believes that purslane has the effect of improving eyesight, eliminating evil qi, quenching thirst, purgation, diuresis, hemostasis, regulating qi, promoting hair growth, detoxifying, and avoiding epidemic qi. Recent phytochemical investigations have shown that PO is a rich source of flavonoids, homoisoflavonoids, alkaloids, organic acids, esters, lignans, terpenoids, catecholamines, sterols, and cerebrosides. The purslane extracts or compounds have exhibited numerous biological activities such as anti-inflammatory, immunomodulatory, antimicrobial, antiviral, antioxidant, anticancer, renoprotective, hepatoprotective, gastroprotective, metabolic, muscle relaxant, anti-asthmatic and anti-osteoporosis properties. The significant omega-3 fatty acids, vital amino acids, minerals, and vitamins found in purslane also provide nutritional benefits. Purslane as a food/feed additive in the food industry and animal husbandry has caused concern. Its global wide distribution and tolerance to abiotic stress characteristics make it in the future sustainable development of agriculture a certain position. CONCLUSIONS Based on traditional usage, phytochemicals, and pharmacological activity, PO is a potential medicinal and edible plant with diverse pharmacological effects. Due to purslane's various advantages, it may have vast application potential in the food and pharmaceutical industries and animal husbandry.
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Affiliation(s)
- Kun Li
- Department of Pharmacognosy, School of Pharmacy, Naval Medical University, Shanghai, China; Department of Traditional Chinese Medicine, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Tianshuang Xia
- Department of Pharmacognosy, School of Pharmacy, Naval Medical University, Shanghai, China
| | - Yiping Jiang
- Department of Pharmacognosy, School of Pharmacy, Naval Medical University, Shanghai, China
| | - Nani Wang
- Department of Medicine, Zhejiang Academy of Traditional Chinese Medicine, Hangzhou, China
| | - Liyong Lai
- Department of Pharmacognosy, School of Pharmacy, Naval Medical University, Shanghai, China
| | - Shengyan Xu
- Department of Pharmacognosy, School of Pharmacy, Naval Medical University, Shanghai, China
| | - Xiaoqiang Yue
- Department of Traditional Chinese Medicine, Changzheng Hospital, Naval Medical University, Shanghai, China.
| | - Hailiang Xin
- Department of Pharmacognosy, School of Pharmacy, Naval Medical University, Shanghai, China.
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Meng X, Wang D, Zhang H, Kang T, Meng X, Liang S. Portulaca oleracea L. extract relieve mice liver fibrosis by inhibiting TLR-4/NF-κB, Bcl-2/Bax and TGF-β1/Smad2 signalling transduction. Nat Prod Res 2024:1-9. [PMID: 38164691 DOI: 10.1080/14786419.2023.2300034] [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: 08/20/2023] [Accepted: 12/21/2023] [Indexed: 01/03/2024]
Abstract
Portulaca oleracea L. are annual herb, which has various pharmacological effects including hepatoprotective property. However, the effect of Portulaca oleracea L. (POL-1) in mice with carbon tetrachloride (CCl4)-induced liver fibrosis and its mechanism of action have not been clarified. POL-1 ameliorated the CCl4-induced liver fibrosis in mice, as shown by decreased collagen deposition and the decreased expression of liver fibrosis marker collagen I and α-smooth muscle actin (α-SMA) mRNA. In addition, treatment with POL-1 suppressed the proliferation of activated human hepatic stellate cell line (LX-2). POL-1 inhibited the oxidative stress and inflammation in fibrotic livers of mice. Mechanistically, POL-1 inhibited the CCl4-induced expression of toll-like receptor-4 (TLR4), myeloid differentiation factor 88 (MyD88), nuclear factor kappa-B (NF-κBp65) p65, Bcl2-associated X (Bax), transforming growth factor-β1 (TGF-β1) and drosophila mothers against decapentaplegic 2 (Smad2) proteins, upregulated B-cell lymphoma -2 (Bcl-2) proteins in livers of mice. These findings suggested that POL-1 attenuated liver fibrosis.
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Affiliation(s)
- Xianqun Meng
- Department of Traditional Chinese Medicine Identification, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Dan Wang
- Department of Traditional Chinese Medicine Identification, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Hui Zhang
- Department of Traditional Chinese Medicine Identification, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Tingguo Kang
- Department of Traditional Chinese Medicine Identification, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Xiansheng Meng
- Department of Traditional Chinese Medicine Identification, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Shanshan Liang
- Plant Polysaccharide Research Center, Guizhou University of Traditional Chinese Medicine, Guiyang, China
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Ghorani V, Saadat S, Khazdair MR, Gholamnezhad Z, El-Seedi H, Boskabady MH. Phytochemical Characteristics and Anti-Inflammatory, Immunoregulatory, and Antioxidant Effects of Portulaca oleracea L.: A Comprehensive Review. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2023; 2023:2075444. [PMID: 37693918 PMCID: PMC10484659 DOI: 10.1155/2023/2075444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 07/30/2023] [Accepted: 08/14/2023] [Indexed: 09/12/2023]
Abstract
Portulaca oleracea L. (P. oleracea) or purslane is a plant from the Portulacaceae family, which is used as food and traditional medicine for various diseases. This review article provides comprehensive information on the antioxidant, immunomodulatory, and anti-inflammatory properties of P. oleracea and its constituents. The literature survey of the different databases until the end of June 2023 was explored based on the keywords including the "P. oleracea, purslane, anti-inflammatory, immunomodulatory, and antioxidant properties." The plant contains flavonoids, alkaloids, terpenoids, fatty acids, vitamins, minerals, and some other compounds. The results indicated that P. oleracea and its constituents showed anti-inflammatory and immunomodulatory properties through reduction of inflammatory mediators including interferon gama (IFN-γ), interleukin (IL)-10, IL-4, tumor necrosis factor-alpha (TNF-α), and nitric oxide. Improvement in cytokines' serum levels (IFN-γ, IL-10, and IL-4) and increased IgG and IgM serum levels, as well as reduction of IgE, phospholipase A2, and total protein were demonstrated for P. oleracea. The plant and its constituents also improved oxidative stress by reduction of oxidant and increase of antioxidant markers. P. oleracea could be considered as an effective remedy for various inflammatory and immune diseases.
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Affiliation(s)
- Vahideh Ghorani
- Clinical Research Development Unit, Imam Reza Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Saeideh Saadat
- Department of Physiology, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Mohammad Reza Khazdair
- Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Zahra Gholamnezhad
- Department of Physiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hesham El-Seedi
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China
- International Joint Research Laboratory of Intelligent Agriculture and Agri-Products Processing, Jiangsu University, Zhenjiang 210024, China
- Department of Chemistry, Faculty of Science, Menoufia University, Shebin El-Kom 31100107, Egypt
| | - Mohammad Hossein Boskabady
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Physiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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Darvish Damavandi R, Shidfar F, Najafi M, Janani L, Masoodi M, Heshmati J, Ziaei S. Effect of portulaca oleracea (purslane) extract on inflammatory factors in nonalcoholic fatty liver disease: A randomized, double-blind clinical trial. J Funct Foods 2023. [DOI: 10.1016/j.jff.2023.105465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2023] Open
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Oliveria decumbens Extract Exhibits Hepatoprotective Effects Against Bile Duct Ligation-Induced Liver Injury in Rats by Reducing Oxidative Stress. HEPATITIS MONTHLY 2023. [DOI: 10.5812/hepatmon-131160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
Background: Cholestasis is described as a disease in which bile flow from the liver is reduced or stopped, and due to its oxidative effects, irreversible consequences may occur. Due to the remarkable antioxidant properties of Oliveria decumbens (OD) and the contribution of oxidants to the progression of bile duct ligation (BDL)-induced cholestasis, Objectives: This research aimed to examine how the OD ethanolic extract affected liver damage and oxidant-antioxidant balance markers in BDL-induced cholestasis. Methods: Forty male Wistar rats weighing 200 - 250 g were used. Cholestasis was induced using the BDL approach. The rats were categorized into four groups: Group 1, sham control (SC); group 2, cholestatic; group 3, SC + OD; and group 4, cholestatic + OD. A dose of OD ethanolic extract was administered orally (500 mg/kg/day) to rats for seven days. Seven days following surgery, the rats’ blood samples were collected; after sacrifice, a part of the liver tissue was isolated. A histopathological examination was performed, while the rest was stored at -70°C in liquid nitrogen. Heparin-containing tubes were used to gather blood samples. In plasma and hepatic tissue, biochemical tests, histopathological evaluations, and oxidative stress markers staining levels were performed. Results: Our findings showed that OD could effectively reduce liver injury by reducing the activity of liver function enzymes (AST and ALP). At the same time, it did not affect total bilirubin and protein. Bile duct ligation-induced hepatic markers of protein oxidation (PCO) and reactive nitrogen species (NO) were significantly decreased by OD, and it also promoted liver antioxidant capacity by enhancing superoxide dismutase (SOD) activities. Moreover, OD treatment prevented liver bile duct proliferative changes in histopathologic analysis. Conclusions: Our study confirmed that OD exerts substantial hepatoprotective activities against BDL-induced cholestasis by improving liver damage markers and regulating oxidative stress. It may be a beneficial therapeutic agent for managing cholestasis. Bioassay-guided isolation and identification of bioactive OD secondary metabolites can further direct the discovery of potential natural-based drug candidates.
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Qian A, Zhou L, Shi D, Pang Z, Lu B. Portulaca oleracea alleviates CCl 4-induced acute liver injury by regulating hepatic S100A8 and S100A9. CHINESE HERBAL MEDICINES 2023; 15:110-116. [PMID: 36875440 PMCID: PMC9975634 DOI: 10.1016/j.chmed.2022.05.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 05/22/2022] [Accepted: 08/02/2022] [Indexed: 10/15/2022] Open
Abstract
Objective Acute liver injury (ALF) is a potential factor of many serious hepatopathies. Carbon tetrachloride (CCl4) is a possible environmental toxicant that can induce ALF. Portulaca oleracea (PO) is one of the most popular edible herbs and has several biological activities such as antioxidant, antimicrobial, anti-inflammatory effects. We explored the significance of PO in regulating inflammatory function in animal models and cultured hepatocytes during liver damage caused by CCl4. Methods The effect of PO on ALF was evaluated by CCl4-induced mice models in vivo. Hepatic levels of transaminase activities and inflammatory factors were examined. The gene and protein expression of S100A8 and S100A9 were measured by RT-PCR and Western blot analysis. Meanwhile, the efficacy of PO was certified by HepG2 cells in vitro. The transaminase activities, inflammatory factors, and the protein expression of S100A8 and S100A9 were also detected. Results Animal tests showed that pretreatment with PO reduced the liver pathological tissue damage and the serum levels of ALT, AST, ALT and LDH, as well as reducing the pro-inflammatory cytokines (IL-1β, IL-6, TNF-α) secretion in CCl4-induced liver injury mice. Simultaneously, HepG2 cells pretreated with PO exhibited a significant decrease in the activities of ALT and AST. Moreover, PO resulted in a significant downregulation of the pro-inflammatory markers S100A8, S100A9 gene and protein expression on CCl4 induced acute liver injury was demonstrated entirely in vivo and vitro experiments. Conclusion PO may down-regulate S100A8 and S100A9 and inhibit pro-inflammatory cytokines' release, indicating a potential clinical effect for controlling the disease.
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Affiliation(s)
- Aruna Qian
- School of Pharmacy, Minzu University of China, Beijing 100081, China.,Key Laboratory of Ethnomedicine, Ministry of Education, Minzu University of China, Beijing 100081, China
| | - Lu Zhou
- School of Pharmacy, Minzu University of China, Beijing 100081, China.,Key Laboratory of Ethnomedicine, Ministry of Education, Minzu University of China, Beijing 100081, China
| | - Dongxu Shi
- School of Pharmacy, Minzu University of China, Beijing 100081, China.,Key Laboratory of Ethnomedicine, Ministry of Education, Minzu University of China, Beijing 100081, China
| | - Zongran Pang
- School of Pharmacy, Minzu University of China, Beijing 100081, China.,Key Laboratory of Ethnomedicine, Ministry of Education, Minzu University of China, Beijing 100081, China
| | - Binan Lu
- School of Pharmacy, Minzu University of China, Beijing 100081, China.,Key Laboratory of Ethnomedicine, Ministry of Education, Minzu University of China, Beijing 100081, China
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Belyaev GP, Vyshtakalyuk AB, Parfenov AA, Shashin MS, Galyametdinova IV, Semenov VE, Zobov VV. Comparative assessment of hepatoprotective properties of some “doubled” 4,6-dimethyl-1,2-dihydro-1-(2-hydroxyethyl)pyrimidin-2-one derivatives. Russ Chem Bull 2022. [DOI: 10.1007/s11172-022-3699-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
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13
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Alshammari F, Badrul Alam M, Naznin M, Kim S, Lee SH. Optimization of Portulaca oleracea L. extract using response surface methodology and artificial neuronal network and characterization of bioactive compound by high-resolution mass spectroscopy. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104425] [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
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14
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Potential Functional Food Products and Molecular Mechanisms of Portulaca Oleracea L. on Anticancer Activity: A Review. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:7235412. [PMID: 36193066 PMCID: PMC9526644 DOI: 10.1155/2022/7235412] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 09/01/2022] [Accepted: 09/10/2022] [Indexed: 11/17/2022]
Abstract
Portulaca oleracea Linn. (P. oleracea L.) has recently gained attention as a functional food due to the chemical composition of this plant regarding bioactive compounds. The special attention to the use of P. oleracea as an ingredient in functional food products is also due to the promotion of sustainable food. It is an unconventional food plant, and its consumption may contribute to preserving biodiversity due to its cultivation in a polyculture system. Food sovereignty may be achieved, among other strategies, with the consumption of unconventional food plants that are more resistant in nature and easily cultivated in small places. P. oleracea grows spontaneously and may be found in streets and sidewalks, or it may be cultivated with seeds and cuttings propagation. The culinary versatility of P. oleracea opens up opportunities to explore the development of sustainable, functional food products. This mini-review shows that functional food products developed from P. oleracea are already available at the research level, but it is expected that more scientific literature focusing on the development of P. oleracea functional products with proven anticancer activities may be released in the near future. Polysaccharides, some phenolic compounds, alkaloids, and cerebrosides are associated with the inhibition and prevention of carcinogenesis through in vitro and in vivo investigations. The anticancer activities of P. oleracea, its bioactive compounds, and the involved molecular mechanisms have been reported in the literature. The importance of further elucidating the cancer inhibition mechanisms is in the interest of forthcoming applications in the development of food products with anticancer properties for implementation in the human diet.
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Moslemi Z, Bahrami M, Hosseini E, Mansourian M, Daneshyar Z, Eftekhari M, Shakerinasab N, Asfaram A, Panahi kokhdan E, Barmoudeh Z, Doustimotlagh AH. Portulaca oleracea methanolic extract attenuate bile duct ligation-induced acute liver injury through hepatoprotective and anti-inflammatory effects. Heliyon 2021; 7:e07604. [PMID: 34355097 PMCID: PMC8322275 DOI: 10.1016/j.heliyon.2021.e07604] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 05/15/2021] [Accepted: 07/14/2021] [Indexed: 12/12/2022] Open
Abstract
Introduction Cholestasis is a liver disease caused by a malfunction of the hepato-biliary system. Oxidative stress as a systemic complication is the main characteristic of cholestasis. The aim of this study was to evaluate the anti-inflammatory and hepatoprotective effects of Portulaca oleracea (PO) methanolic extract on liver dysfunction and tissue damage induced by bile duct ligation (BDL) in rats. Materials and methods Twenty-eight male Wistar rats were randomly divided into four groups: sham control (SC), BDL alone, SC plus 500 mg/kg methanolic extract of PO orally for 1 week, and BDL plus 500 mg/kg methanolic extract of PO orally for 1 week. After 1 week, the animals were anesthetized, and the liver and blood samples were taken from each animal. Biochemical parameters, oxidative stress biomarkers, histopathological changes, as well as the gene expression of IL-1, TNF-α, TGF-β, and α-SMA have been evaluated. Results The methanolic extract of PO at a dose of 500 mg/kg significantly decreased the plasma levels of aminotransferases, alkaline phosphatase as compared to BDL group (P < 0.05), while it had no significant effect on the levels of oxidative stress markers in the hepatic tissue. The plasma level of malondialdehyde and ferric-reducing antioxidant power were markedly elevated in the BDL group in comparison to SC group (P < 0.05), while treatment with PO significantly reduced these markers (P < 0.05). The administration of PO attenuated hydroxyproline content, bile duct proliferation, and inflammation score in the cholestatic liver in contrast to non-treated BDL rats (P < 0.05). Moreover, the methanolic extract of PO markedly declined the expression of TNF-α and TGF-β pro inflammatory genes in contrast to BDL rats. Conclusions Taken together, our findings showed that PO attenuated liver injury by decreasing liver function tests, inflammation, and hydroxyproline content. As a result, it is suggested that PO can be applied in cholestatic liver damage as a therapeutic or adjuvant agent.
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Affiliation(s)
- Zahra Moslemi
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Mina Bahrami
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Ebrahim Hosseini
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Mahboubeh Mansourian
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Zahra Daneshyar
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Mahdieh Eftekhari
- Department of Pharmacognosy and Pharmaceutical Biotechnology, Faculty of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Nasrin Shakerinasab
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Arash Asfaram
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | | | - Zahra Barmoudeh
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Amir Hossein Doustimotlagh
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
- Corresponding author.
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16
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Antimicrobial Properties, Cytotoxic Effects, and Fatty Acids Composition of Vegetable Oils from Purslane, Linseed, Luffa, and Pumpkin Seeds. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11125738] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
In the present study, the antimicrobial and cytotoxic activities, as well as the fatty acids composition in vegetable seed oils from linseed, purslane, luffa, and pumpkin were evaluated. For this purpose, two linseed oils and one luffa oil were commercially obtained, while purslane and pumpkin oils were obtained from own cultivated seeds. The results showed a variable fatty acids composition among the tested oils, with α-linolenic, linoleic, oleic, palmitic, and stearic acid being the most abundant compounds. In regards to particular oils, linseed oils were a rich source of α-linolenic acid, luffa and pumpkin oil were abundant in linoleic acid, while purslane oil presented a balanced composition with an almost similar amount of both fatty acids. Luffa oil was the most effective against two of the tested cancer cell lines, namely HeLa (cervical carcinoma) and NCI-H460 (non-small cell lung cancer), while it also showed moderate toxicity against non-tumor cells (PLP2 cell line). Regarding the antibacterial activity, linseed oil 3 and pumpkin oil showed the highest activity against most of the tested bacteria (especially against Enterobacter cloacae and Escherichia coli) with MIC and MBC values similar to the used positive controls (E211 and E224). All the tested oils showed significant antifungal activities, especially luffa and pumpkin oil, and for most of the tested fungi they were more effective than the positive controls, as for example in the case of Aspergillus versicolor, A. niger, and Penicillium verrucosum var. cyclopium. In conclusion, the results of our study showed promising antimicrobial and cytotoxic properties for the studied seed oils which could be partly attributed to their fatty acids composition, especially the long-chain ones with 12–18 carbons.
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Darvish Damavandi R, Shidfar F, Najafi M, Janani L, Masoodi M, Akbari-Fakhrabadi M, Dehnad A. Effect of Portulaca Oleracea (purslane) extract on liver enzymes, lipid profile, and glycemic status in nonalcoholic fatty liver disease: A randomized, double-blind clinical trial. Phytother Res 2021; 35:3145-3156. [PMID: 33880813 DOI: 10.1002/ptr.6972] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 11/08/2020] [Accepted: 11/19/2020] [Indexed: 01/03/2023]
Abstract
Purslane (Portulaca oleracea L.) is the richest green leafy vegetable source of omega-3, especially alpha linolenic acid (ALA). Experimental studies have shown beneficial effects of purslane extract on liver enzymes. The aim of the present study was to examine the effect of purslane hydroalcohoic extract in patients with non-alcoholic fatty liver disease (NAFLD). In a randomized double-blinded clinical trial, 74 patients were randomly assigned to receive either 300 mg purslane extract or placebo capsules for 12 weeks. Compared with baseline, alanine aminotransferase (ALT) (-9 [-17, 0.50] mg/dl; p = .007), aspartate aminotransferase (AST) (-4 [-10, -0.50] mg/dl; p = .001), gamma glutamyltransferase (GGT) (-6.21 ± 9.85 mg/dL; p < .001), fasting blood glucose (FBG) (-8 [-11, -1.50] mg/dl; p < .001) insulin resistance (-0.95 ± 2.23; p = .020), triglyceride (-20 [-67.50, 3.50] mg/dl; p = .010), and low-density lipoprotein cholesterol (LDL-C) (-5 [-12, -1] mg/dl; p < .001) decreased significantly in the purslane group. At the end of study, no significant changes were observed in liver steatosis grade, insulin, liver enzymes, total bilirubin, lipid profile, and blood pressure between the two groups. The findings of our study show that purslane extract at the dose of 300 mg/day for 12 weeks has no significant effects on liver enzymes, lipid profile, and glycemic indices in patients with NAFLD.
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Affiliation(s)
| | - Farzad Shidfar
- Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran.,Colorectal Research Center, Rasoul-e-Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad Najafi
- Department of Biochemistry, School of Medical Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Leila Janani
- Department of Biostatistics, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Mohsen Masoodi
- Colorectal Research Center, Rasoul-e-Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Maryam Akbari-Fakhrabadi
- Department of Applied Human Nutrition, Mount Saint Vincent University, Halifax, Nova Scotia, Canada
| | - Afsaneh Dehnad
- School of Health Management and Information Sciences, Department of Medical Education, Center for Educational Research in Medical Sciences (CERMS), Iran University of Medical Sciences, Tehran, Iran
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18
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Madboli AENA, Seif MM. Immunohistochemical, histopathological, and biochemical studies of the NF-ҡB P65 marker in rat ovaries experimentally intoxicated by cadmium and the protective effect of the purslane plant extract. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:17613-17626. [PMID: 33400125 DOI: 10.1007/s11356-020-12209-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 12/22/2020] [Indexed: 06/12/2023]
Abstract
The aim of this study is to describe the existence of the inflammatory marker nuclear factor kappa light chain B lymphocyte protein (NF-ҡB P65) in the tissue as a response to cadmium (CdCl2) toxicity. Next is to describe the disappearance of the NF-ҡB P65 in response to the purslane plant treatment to explore its anti-inflammatory effect, also describing the histopathological and biochemical changes that occurred from CdCl2 toxicity and the purslane plant tissue protections. There are four experimental groups, 32 rats (n = 8) intraperitoneally injected with CdCl2 and orally administered with purslane plant extract (according to groups) for 30 days: group one (control), group two (purslane extract 2 g/kg bw), group three (CdCl2 3.5 mg/kg bw), group four (CdCl2 3.5 mg/kg bw + purslane plant extract 2 g/kg bw). The biochemical findings showed that ovaries and brain tissue homogenates in group three showed malondialdehyde increase and reduction in catalase, total antioxidant capacity, and acetylcholine esterase. A reduction in serum LH, FSH, and estradiol were also recorded. These parameters became normal in group four. The histopathological findings exhibited that group three showed ovarian and cerebral hemorrhage and lung pneumonia. Tissues of group four were protected and no pathological lesions were detected. The immunohistochemical results showed that the inflammatory marker NF-ҡB P65 in group three was strongly detected in the spleen and moderately detected in the ovaries, brain, and lung but negatively detected in the tissues of group four. In conclusion, CdCl2 induced ovarian toxicity and the NF-ҡB P65 existence was increased. Purslane plant protected rats from CdCl2 toxicity and decrease NF-ҡB P65.
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Affiliation(s)
- Abd El-Nasser A Madboli
- Department of Animal Reproduction and Artificial Insemination, Veterinary Research Division, National Research Centre, 33 El-Buhouth St., 12622, Dokki, Giza, Egypt.
| | - Mohamed M Seif
- Department of Toxicology and Food Contaminants, National Research Centre, 33 El-Buhouth St., Dokki, Giza, Egypt
- College of Animal Science and Technology, Northwest A&F University, Yangling, 712100, Shaanxi, China
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Madboli AENA, Seif MM. Adiantum capillus-veneris Linn protects female reproductive system against carbendazim toxicity in rats: immunohistochemical, histopathological, and pathophysiological studies. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:19768-19782. [PMID: 33405113 DOI: 10.1007/s11356-020-11279-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 10/15/2020] [Indexed: 06/12/2023]
Abstract
This experimental study is done to clarify the protective role of the Adiantum capillus-veneris linn plant extracts (ACVL) in Sprague-Dawley female rat reproductive organs that are intoxicated by carbendazim pesticide (CBZ). This aim is achieved by the immunohistochemical detection of the inflammatory marker NF-ҡB-P65. This aim is achieved by the immunohistochemical detection of the inflammatory marker NF-ҡB-P65 and also, description of the histopathological and pathophysiological changes. Thirty-two rats were divided into four groups (n = 8) and were daily treated orally for 4 weeks. The first group as a control, the second group was treated with ACVL plant extract 200 mg/kg b.w., the third group was treated with CBZ 25 mg/kg b.w., and the fourth group was treated with CBZ 25 mg + ACVL plant extract 200 mg/kg b.w. The pathophysiological results showed that in the third group, the ovarian tissue malondialdehyde content was elevated, but the fourth group exhibited it at a normal level. Reductions in the ovarian tissue content of glutathione, superoxide dismutase activity, 3β-hydroxysteroid dehydrogenase, 17β-hydroxysteroid dehydrogenase, and also serum FSH, LH, and estradiol hormones were observed in the third group, while, in the fourth group, all these items recorded normal level. The histopathological findings in the third group exhibited severe congestion and hemorrhage in the ovaries, oviducts, myometrium, gastric submucosa, splenic white pulps, and brain subarachnoid spaces. The fourth group showed protection from the congestion and hemorrhage, and no histopathological changes occurred. The immunohistochemical results in the third group revealed strong positive immunoreaction against the NF-ҡB-P65 antigen in the uterus and stomach. Ovaries, spleen, and brain showed moderate positive immunoreaction. The fourth group disclosed negative immunoreaction for the NF-ҡB-P65 antigen. In conclusion, CBZ toxicity induced histopathological changes in female rat reproductive organs. CBZ induced changes in the enzymatic activities measured in ovarian and brain tissue homogenates. CBZ causes an elevation in NF-ҡB P65 as an inflammatory marker, especially in the uterus and stomach. The ACVL plant extract acts as a protective factor to prevent the CBZ toxicity and also has an anti-inflammatory effect by decreasing the synthesis of NF-ҡB-P65.
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Affiliation(s)
- Abd El-Nasser A Madboli
- Veterinary Research Division, Department of Animal Reproduction and Artificial Insemination, National Research Centre, 33 El-Buhouth St., Dokki, 12622, Giza, Egypt.
| | - Mohamed M Seif
- Food Industries and Nutrition Division, Toxicology and Food Contaminants Department, National Research Centre, Dokki, 12622, Giza, Egypt
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, China
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20
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Xu H, Ying Z, Wang L, Zhang W, Ying X, Yang G. Pharmacokinetics of Benzoic Acid, 4-[[(2-Hydroxyethyl)Amino]Carbonyl]- Methyl Ester from Portulaca Oleracea L. in Rats after Intravenous and Oral Administrations Using UHPLC-ESI-Q-TOF/MS. CURR PHARM ANAL 2020. [DOI: 10.2174/1573412915666190320154857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Objective:
The aim of this study is to investigate the pharmacokinetics of benzoic acid, 4-
[[(2-hydroxyethyl)amino]carbonyl], methyl ester in rats after intravenous and oral administrations at
doses of 3 mL/kg.
Methods:
A rapid, high selective ultra-high performance liquid chromatographic electrospray quadrupole-
time of flight mass spectrometry (UHPLC-ESI-Q-TOF/MS) method was applied to investigate the
pharmacokinetics of benzoic acid, 4-[[(2-hydroxyethyl)amino]carbonyl]-, methyl ester with p-coumaric
acid as internal standard (IS) in rats after intravenously and orally dosed.
Results:
The pharmacokinetic data of benzoic acid, 4-[[(2-hydroxyethyl)amino]carbonyl]-, methyl ester
was analyzed in the two-compartment open model. The main pharmacokinetic parameters were, respectively,
36.474 μg·h/mL, 12.59 μg·h/mL (AUC0→∞), and T1/2α was 0.14 h, 0.359 h; T1/2β was 3.046 h,
5.646 h after intravenous and oral administrations.
Conclusion:
Benzoic acid, 4-[[(2-hydroxyethyl)amino] carbonyl]-, methyl ester was rapidly distributed
in rat’s plasma with the absolute bioavailability of 34.5%.
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Affiliation(s)
- Haoran Xu
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Zheming Ying
- School of The First Clinic, Liaoning University of Traditional Chinese Medicine, Shenyang, Liaoning, China
| | - Lina Wang
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Wenjie Zhang
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Xixiang Ying
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Guanlin Yang
- School of The First Clinic, Liaoning University of Traditional Chinese Medicine, Shenyang, Liaoning, China
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Petropoulos SA, Fernandes Â, Arampatzis DA, Tsiropoulos NG, Petrović J, Soković M, Barros L, Ferreira IC. Seed oil and seed oil byproducts of common purslane (Portulaca oleracea L.): A new insight to plant-based sources rich in omega-3 fatty acids. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109099] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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22
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Khazdair MR, Anaeigoudari A, Kianmehr M. Anti-Asthmatic Effects of Portulaca Oleracea and its Constituents, a Review. J Pharmacopuncture 2019; 22:122-130. [PMID: 31673441 PMCID: PMC6820471 DOI: 10.3831/kpi.2019.22.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2018] [Revised: 03/11/2019] [Accepted: 05/27/2019] [Indexed: 11/09/2022] Open
Abstract
OBJECTIVES The medicinal plants are believed to enhance the natural resistance of the body to infections. Some of the main constituents of the plant and derived materials such as, proteins, lectins and polysaccharides have anti-inflammatory effects. Portulaca oleracea (P. oleracea) were used traditionally for dietary, food additive, spice and various medicinal purposes. This review article is focus on the anti-asthmatic effects of P. oleracea and its constituents. METHODS Various databases, such as the PubMed, Scopus, and Google Scholar, were searched the keywords including "Portulaca oleracea", "Quercetin", "Anti-inflammatory", "Antioxidant", "Cytokines", "Smooth muscle ", and " Relaxant effects " until the end of Jul 2018. RESULTS P. oleracea extracts and its constituents increased IFN-γ, IL-2, IFNγ/IL-4 and IL- 10/IL-4 ratio, but decreased secretion of TNF-α, IL-4 and chemokines in both in vitro and in vivo studies. P. oleracea extracts and quercetin also significantly decreased production of NO, stimulated β-adrenoceptor and/or blocking muscarinic receptors in tracheal smooth muscles. Conclusion: P. oleracea extracts and quercetin showed relatively potent anti-asthmatic effects due to decreased production of NO, inflammatory cytokines and chemokines, reduced oxidant while enhanced antioxidant markers, and also showed potent relaxant effects on tracheal smooth muscles via stimulatory on β-adrenoceptor or/and blocking muscarinic receptors.
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Affiliation(s)
| | - Akbar Anaeigoudari
- Department of Physiology, School of Medicine, Jiroft University of Medical Sciences, Jiroft,
Iran
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Pakdel R, Vatanchian M, Niazmand S, Beheshti F, Rahimi M, Aghaee A, Hadjzadeh MAR. Comparing the effects of Portulaca oleracea seed hydro-alcoholic extract, valsartan, and vitamin E on hemodynamic changes, oxidative stress parameters and cardiac hypertrophy in thyrotoxic rats. Drug Chem Toxicol 2019; 45:14-21. [DOI: 10.1080/01480545.2019.1651330] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Roghayeh Pakdel
- Research Center of Physiology, Semnan University of Medical Sciences, Semnan, Iran
| | - Mehran Vatanchian
- Department of Anatomical Sciences, School of Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Saeed Niazmand
- Cardiovascular Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Physiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Farimah Beheshti
- Department of Physiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam Rahimi
- Department of Physiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Azita Aghaee
- Department of Pharmacology, Pharmacological Research Center of Medicinal Plants, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mousa-Al-Reza Hadjzadeh
- Department of Physiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Division of Neurocognitive Sciences, Psychiatry and Behavioral Sciences Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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Petropoulos SA, Fernandes Â, Dias MI, Vasilakoglou IB, Petrotos K, Barros L, Ferreira ICFR. Nutritional Value, Chemical Composition and Cytotoxic Properties of Common Purslane ( Portulaca oleracea L.) in Relation to Harvesting Stage and Plant Part. Antioxidants (Basel) 2019; 8:antiox8080293. [PMID: 31398846 PMCID: PMC6720689 DOI: 10.3390/antiox8080293] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2019] [Revised: 08/03/2019] [Accepted: 08/06/2019] [Indexed: 11/22/2022] Open
Abstract
Purslane (Portulaca oleraceae L.) is a widespread weed, which is highly appreciated for its high nutritional value with particular reference to the content in omega-3 fatty acids. In the present study, the nutritional value and chemical composition of purslane plants in relation to plant part and harvesting stage were evaluated. Plants were harvested at three growth stages (29, 43 and 52 days after sowing (DAS)), while the edible aerial parts were separated into stems and leaves. Leaves contained higher amounts of macronutrients than stems, especially at 52 DAS. α-tocopherol was the main isoform, which increased at 52 DAS, as well total tocopherols (values were in the ranges of 197–327 μg/100 g fresh weight (fw) and 302–481 μg/100 g fw, for α-tocopherol and total tocopherols, respectively). Glucose and fructose were the main free sugars in stems and leaves, respectively, whereas stems contained higher amounts of total sugars (values were ranged between 0.83 g and 1.28 g/100 g fw). Oxalic and total organic acid content was higher in leaves, especially at the last harvesting stage (52 DAS; 8.6 g and 30.3 g/100 g fw for oxalic acid and total organic acids, respectively). Regarding the fatty acid content, stems contained mainly palmitic (20.2–21.8%) and linoleic acid (23.02–27.11%), while leaves were abundant in α-linolenic acid (35.4–54.92%). Oleracein A and C were the major oleracein derivatives in leaves, regardless of the harvesting stage (values were in the ranges of 8.2–103.0 mg and 21.2–143 mg/100 g dried weight (dw) for oleraceins A and C, respectively). Cytotoxicity assays showed no hepatotoxicity, with GI50 values being higher than 400 μg/mL for all the harvesting stages and plant parts. In conclusion, early harvesting and the separation of plant parts could increase the nutritional value of the final product through increasing the content of valuable compounds, such as omega-3 fatty acids, phenolic compounds and oleracein derivatives, while at the same time, the contents of anti-nutritional compounds such as oxalic acid are reduced.
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Affiliation(s)
- Spyridon A Petropoulos
- Department of Agriculture Crop Production and Rural Environment, University of Thessaly, 38446 N. Ionia, Magnissia, Greece.
| | - Ângela Fernandes
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Maria Inês Dias
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Ioannis B Vasilakoglou
- Department of Crop Production-Agrotechnology, University of Thessaly, 41110 Larissa, Greece
| | - Konstantinos Petrotos
- Department of Crop Production-Agrotechnology, University of Thessaly, 41110 Larissa, Greece
| | - Lillian Barros
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Isabel C F R Ferreira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal.
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Seif MM, Madboli AN, Marrez DA, Aboulthana WM. Hepato-Renal protective Effects of Egyptian Purslane Extract against Experimental Cadmium Toxicity in Rats with Special Emphasis on the Functional and Histopathological Changes. Toxicol Rep 2019; 6:625-631. [PMID: 31367527 PMCID: PMC6650623 DOI: 10.1016/j.toxrep.2019.06.013] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 06/21/2019] [Accepted: 06/22/2019] [Indexed: 01/01/2023] Open
Abstract
The study was designed to clarify the hapato-nephroprotective effects of purslane ethanolic extract (PEE) against cadmium toxicity. Cadmium (Cd) is a toxic heavy metal. Cd occurs as environmental and food/ feed contamination causing public and animals health hazards. Liver and kidney are the main target organs for acute and chronic cadmium toxicity. Portulaca oleracea is rich in several vitamins, minerals, antioxidant components, and omega-3 fatty acids mainly α-linolenic acid and eicosapentaenoic acid. Results showed significant elevation of the liver and kidney functions, lipid profile and lipid peroxidation. In contrast to the antioxidants enzymatic were greatly decreased. The hepatic and renal tissues showed severe degeneration and necrosis accompanied by severe congestion and multifocal hemorrhages in Cd intoxicated rats. All parameters and tissues showed no changes in rates-treated with both Cd and purslane extract as compared with the control rats. The administration of PEE provided a significantly protection against Cd-induced hepato-nephrotoxicity.
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Affiliation(s)
- Mohamed M. Seif
- Department of Toxicology and Food Contaminants, National Research Centre, 33 Elbohoth St., Dokki, Giza, Egypt
| | - Abdel-Naser Madboli
- Department of Animal Reproduction and Artificial Insemination, National Research Centre, 33 Elbohoth St., Dokki, Giza, Egypt
| | - Diaa A. Marrez
- Department of Toxicology and Food Contaminants, National Research Centre, 33 Elbohoth St., Dokki, Giza, Egypt
| | - Wael M.K. Aboulthana
- Department of Biochemistry, National Research Centre, 33 Elbohoth St., Dokki, Giza, Egypt
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Miao L, Tao H, Peng Y, Wang S, Zhong Z, El-Seedi H, Dragan S, Zengin G, Cheang WS, Wang Y, Xiao J. The anti-inflammatory potential of Portulaca oleracea L. (purslane) extract by partial suppression on NF-κB and MAPK activation. Food Chem 2019; 290:239-245. [PMID: 31000042 DOI: 10.1016/j.foodchem.2019.04.005] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Revised: 03/02/2019] [Accepted: 04/01/2019] [Indexed: 02/05/2023]
Abstract
Portulaca oleracea L. (Purslane) has great potential as food and traditional drugs in several countries. The purpose of this study was to evaluate the anti-inflammatory effects of purslane extract on lipopolysaccharide (LPS)-stimulated RAW 264.7 cells. Purslane extracts significantly reduced LPS-induced synthesis of NO in a dose-dependent manner, as well as the expression levels of iNOS and COX-2. The productions of TNF-α and IL-6 were also significantly reduced at the higher dose of 400 μg/ml. Meanwhile, the expression levels of P65, p-P65, p-MEK and p-IκB-α were inhibited dose-dependently. The nuclear translocation of P65 was partially prevented by the extract, which explained the inhibition of NF-κB pathway. In addition, three reported flavonoids, named luteolin, kaempferol and quercitrin, were identified in the extract, which might be responsible for its anti-inflammatory effects. Above all, our research has partially proved that purslane could be considered as a natural anti-inflammatory agent in further applications.
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Affiliation(s)
- Lingchao Miao
- State Key Laboratory of Quality Control in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau
| | - Hongxun Tao
- State Key Laboratory of Quality Control in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau
| | - Yu Peng
- State Key Laboratory of Quality Control in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau
| | - Shengpeng Wang
- State Key Laboratory of Quality Control in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau.
| | - Zhangfeng Zhong
- State Key Laboratory of Quality Control in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau.
| | - Hesham El-Seedi
- Department of Medicinal Chemistry, Uppsala University, Biomedical Centre, Box 574, SE-75 123 Uppsala, Sweden.
| | - Simona Dragan
- University of Medicine and Pharmacy Victor Babes, 2 Eftimie Murgu Sq, 300041 Timisoara, Romania.
| | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, Konya, Turkey.
| | - Wai San Cheang
- State Key Laboratory of Quality Control in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau.
| | - Yitao Wang
- State Key Laboratory of Quality Control in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau.
| | - Jianbo Xiao
- State Key Laboratory of Quality Control in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau.
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Farkhondeh T, Samarghandian S. The therapeutic effects of Portulaca oleracea L. in hepatogastric disorders. GASTROENTEROLOGIA Y HEPATOLOGIA 2019; 42:127-132. [DOI: 10.1016/j.gastrohep.2018.07.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2017] [Revised: 06/20/2018] [Accepted: 07/27/2018] [Indexed: 12/18/2022]
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Baradaran Rahimi V, Rakhshandeh H, Raucci F, Buono B, Shirazinia R, Samzadeh Kermani A, Maione F, Mascolo N, Askari VR. Anti-Inflammatory and Anti-Oxidant Activity of Portulaca oleracea Extract on LPS-Induced Rat Lung Injury. Molecules 2019; 24:molecules24010139. [PMID: 30609661 PMCID: PMC6337267 DOI: 10.3390/molecules24010139] [Citation(s) in RCA: 78] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2018] [Revised: 12/26/2018] [Accepted: 12/26/2018] [Indexed: 12/11/2022] Open
Abstract
Acute lung injury (ALI) and acute respiratory distress syndrome (ARDS) are classified as two lung complications arising from various conditions such as sepsis, trauma, and lung inflammation. Previous studies have shown that the extract of the leaves of Portulaca oleracea (PO) possesses anti-inflammatory and anti-oxidant activities. In the present study, the effects of PO (50–200 mg/kg) and dexamethasone (Dexa; 1.5 mg/kg) on lipopolysaccharide (LPS)-induced ALI were investigated. Subsequentially, the lung wet/dry ratio; white blood cells (WBC); levels of nitric oxide (NO); myeloperoxidase (MPO); malondialdehyde (MDA); thiol groups formation; super oxide dismutase (SOD) and catalase (CAT) activities; and levels of interleukin (IL)-1β, tumor necrosis factor (TNF)-α, IL-6, IL-10, prostaglandin E2 (PGE2), and transforming growth factor (TGF)-β in the broncho alveolar lavage fluid (BALF) were evaluated in order to demonstrate the anti-oxidant and anti-inflammatory activity of PO. Our results show that PO suppresses lung inflammation by the reduction of IL-β, IL-6, TNF-α, PGE2, and TGF-β, as well as by the increase of IL-10 levels. We also found that PO improves the level of WBC, MPO, and MDA, as well as thiol group formation and SOD and CAT activities, compared with the LPS group. The results of our investigation also show that PO significantly decreased the lung wet/dry ratio as an index of interstitial edema. Taken together, our findings reveal that PO extract dose-dependently displays anti-oxidant and anti-inflammatory activity against LPS-induced rat ALI, paving the way for rational use of PO as a protective agent against lung-related inflammatory disease.
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Affiliation(s)
- Vafa Baradaran Rahimi
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad 9177948564, Iran.
- Department of Pharmacology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad 9177948564, Iran.
| | - Hassan Rakhshandeh
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad 9177948564, Iran.
| | - Federica Raucci
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Via Domenico Montesano 49, 80131 Naples, Italy.
| | - Benedetta Buono
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Via Domenico Montesano 49, 80131 Naples, Italy.
| | - Reza Shirazinia
- Department of Pharmacology, Faculty of Veterinary Medicine, University of Tehran, Tehran 1419963111, Iran.
| | | | - Francesco Maione
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Via Domenico Montesano 49, 80131 Naples, Italy.
| | - Nicola Mascolo
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Via Domenico Montesano 49, 80131 Naples, Italy.
| | - Vahid Reza Askari
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad 9177948564, Iran.
- Neurogenic Inflammation Research Centre, Mashhad University of Medical Sciences, Mashhad 9177948564, Iran.
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Protective aptitude of Periploca hydaspidis Falc against CCl4 induced hepatotoxicity in experimental rats. Biomed Pharmacother 2018; 105:1117-1132. [DOI: 10.1016/j.biopha.2018.06.039] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Revised: 06/11/2018] [Accepted: 06/11/2018] [Indexed: 01/06/2023] Open
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Farkhondeh T, Samarghandian S, Azimi-Nezhad M, Hozeifi S. The Hepato-protective Effects of Portulaca oleracea L. extract: Review. Curr Drug Discov Technol 2018; 16:122-126. [PMID: 29600768 DOI: 10.2174/1570163815666180330142724] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 03/19/2018] [Accepted: 03/20/2018] [Indexed: 12/23/2022]
Abstract
BACKGROUND Portulaca oleracea L. (Purslane) has been used in traditional medicine against hepatic injury, although its actual efficacy has not been fully understood. The present study aimed to critically review the recent literature data from 1990 to 2017 regarding the hepato-protective effects of Portulaca oleracea L. and its underlying mechanisms. METHODS Online literature resources were checked using different search engines such as Medline, PubMed, Iran Medex, Scopus, and Google Scholar to identify articles, editorials, and reviews about antidotal effects of Portulaca oleracea L. against hepatotoxic agents. RESULTS Few studies have indicated that Portulaca oleracea L. shows protective effects against hepatotoxic agents. However, due to lack of information in humans, more studies are needed to confirm the efficacy of Portulaca oleracea L. as a hepato-protective agent. CONCLUSION The study found that Portulaca oleracea L. may be effective on hepatotoxicity by modulating oxidative stress and inflammation.
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Affiliation(s)
- Tahereh Farkhondeh
- Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Saeed Samarghandian
- Noncommunicable Disease Research Center, Neyshabur University of Medical Sciences, Neyshabur, Iran.,Department of Basic Medical Sciences, Neyshabur University of Medical Sciences, Neyshabur, Iran
| | - Mohsen Azimi-Nezhad
- Department of Basic Medical Sciences, Neyshabur University of Medical Sciences, Neyshabur, Iran
| | - Soroush Hozeifi
- Faculty of Medicine, Birjand University of Medical Sciences, Birjand, Iran
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Zheng G, Mo F, Ling C, Peng H, Gu W, Li M, Chen Z. Portulaca oleracea L. alleviates liver injury in streptozotocin-induced diabetic mice. DRUG DESIGN DEVELOPMENT AND THERAPY 2017; 12:47-55. [PMID: 29343942 PMCID: PMC5749558 DOI: 10.2147/dddt.s121084] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Purslane is a widespread succulent herb that exhibits various pharmacological effects. The purpose of this study was to evaluate the protective effect of Portulaca oleracea L. (purslane) on streptozotocin-induced diabetes in mice. Oral glucose-tolerance tests were carried out to assess blood glucose levels and body weight and food intake were recorded. The biochemical parameters anti-aspartate aminotransferase, alanine aminotransferase, insulin, triglycerides, total cholesterol, IL-6, IL-1β, and TNFα were also measured. The pathological condition of liver tissues were examined by hematoxylin–eosin staining. Rho, ROCK1, ROCK2, NFκBp65, p-NFκBp65, IκBα, and p-IκBα expression in liver tissue were analyzed by Western blot. Purslane increased body weight and decreased food intake. Purslane also significantly reduced concentrations of glucose, anti-aspartate aminotransferase, alanine aminotransferase, triglycerides, total cholesterol, IL-6, IL-1β, and TNFα in serum. Serum insulin was elevated with purslane treatment. In addition, pathologic liver changes in diabetic mice were also alleviated by purslane. Obtained data revealed that purslane restored the levels of Rho–NFκB signaling-related proteins in comparison with those of diabetic mice. Above all, it can be assumed that purslane might play a positive role in regulating streptozotocin-induced liver injury through suppressing the Rho–NFκB pathway.
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Affiliation(s)
- Guoyin Zheng
- Department of Traditional Chinese Medicine, Changhai Hospital
| | - Fengfeng Mo
- Department of Military Hygiene, Second Military Medical University
| | - Chen Ling
- Department of Biology, School of Life Science, Fudan University, Shanghai, People's Republic of China
| | - Hao Peng
- Department of Traditional Chinese Medicine, Changhai Hospital
| | - Wei Gu
- Department of Traditional Chinese Medicine, Changhai Hospital
| | - Min Li
- Department of Military Hygiene, Second Military Medical University
| | - Zhe Chen
- Department of Traditional Chinese Medicine, Changhai Hospital
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Ali S, Khan MR, Sajid M. Protective potential of Parrotiopsis jacquemontiana (Decne) Rehder on carbon tetrachloride induced hepatotoxicity in experimental rats. Biomed Pharmacother 2017; 95:1853-1867. [DOI: 10.1016/j.biopha.2017.09.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 08/21/2017] [Accepted: 09/03/2017] [Indexed: 11/24/2022] Open
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Iranshahy M, Javadi B, Iranshahi M, Jahanbakhsh SP, Mahyari S, Hassani FV, Karimi G. A review of traditional uses, phytochemistry and pharmacology of Portulaca oleracea L. JOURNAL OF ETHNOPHARMACOLOGY 2017; 205:158-172. [PMID: 28495602 DOI: 10.1016/j.jep.2017.05.004] [Citation(s) in RCA: 120] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 04/18/2017] [Accepted: 05/04/2017] [Indexed: 05/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Portulaca oleracea L. is a widespread medicinal plant that is used not only as an edible plant, but also as a traditional medicine for alleviating a wide spectrum of diseases. It is a well-known plant in the European Traditional Medicine. PA is mentioned by Dioscorides (40-90 CE), with the name of "andrachne". AIM OF THE REVIEW In this study, we provide detailed information on botany, traditional uses, phytochemistry, pharmacological uses, pharmacokinetics and safety of P. oleracea. MATERIALS AND METHODS An extensive search on electronic databases including PubMed, Web of Science, Google Scholar, ScienceDirect, Scopus, conference papers, local herbal encyclopedias, articles, books (in English, French, Arabic, Persian, etc.) and also a number of unpublished handwritten manuscripts was done to find articles have been published between 1956 and 2015 on pharmacology and phytochemistry of P. oleracea. RESULTS P. oleracea has been addressed in De Materia Medica as an astringent, and a remedy for headaches, inflammation of the eyes and other organs, burning of the stomach, erysipela, disorders of the bladder, numbness of the teeth, excessive sexual desire, burning fevers, worms, dysentery, hemorrhoids, eruptions of blood, and bites. Phytochemical investigations revealed that this plant a wide range of secondary metabolites including alkaloids, terpenoids, flavonoids and organic acids. The most important pharmacological activities are renoprotective activities and effects on metabolism. P. oleracea could successfully decrease blood glucose and lipid profile of patients with metabolic syndrome. The safety of P. oleracea has been reported in many clinical trials. CONCLUSION Modern pharmacological studies have now proven many traditional uses of P. oleracea, including anti-hyperglycemic and anti-hyperlipidemic, renoprotective and hepatoprotective effects. In addition, in many clinical trials P. oleracea showed no adverse effects and constipation was reported as the most frequent adverse effect.
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Affiliation(s)
- Milad Iranshahy
- Biotechnology Research Center and School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Behjat Javadi
- Department of Traditional Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mehrdad Iranshahi
- Biotechnology Research Center and School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyedeh Pardis Jahanbakhsh
- Pharmaceutical Research Center, Department of Clinical Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Saman Mahyari
- Pharmaceutical Research Center, Department of Clinical Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Faezeh Vahdati Hassani
- Pharmaceutical Research Center, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Gholamreza Karimi
- Pharmaceutical Research Center, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
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Ahangarpour A, Lamoochi Z, Fathi Moghaddam H, Mansouri SMT. Effects of Portulaca oleracea ethanolic extract on reproductive system of aging female mice. Int J Reprod Biomed 2016. [DOI: 10.29252/ijrm.14.3.205] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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