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Liu SQ, Feng ZM, Yuan X, Zhang X, Yang YN, He J, Zhang PC, Jiang JS. Two new cucurbitane-type triterpenoid saponins from the fruit of Citrullus colocynthis. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2024:1-8. [PMID: 38973288 DOI: 10.1080/10286020.2024.2364908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Accepted: 06/03/2024] [Indexed: 07/09/2024]
Abstract
Two new cucurbitane-type triterpenoid saponins, 2,20β,22β-trihydroxy-16α,23(R)-epoxycucurbita-1,5,24-triene-3,11-dione 2-O-β-D-glucopyranoside (1), 2,20β,22α-trihydroxy-16α,23(S)-epoxycucurbita-1,5,11,24-tetraene-3-one 2-O-β-D-glucopyranoside (2) were isolated from the fruit of Citrullus colocynthis (L.) Schrad. Their structures were elucidated by mass spectrometry, IR, 1D, and 2D NMR spectroscopy, etc. Besides, both of the compounds showed significant hepatoprotective activities at 10 μM against paracetamol-induced HepG2 cell damage.
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Affiliation(s)
- Si-Qi Liu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Zi-Ming Feng
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Xiang Yuan
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Xu Zhang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Ya-Nan Yang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Jiang He
- Key Laboratory of Uygur Medicine, Xinjiang Institute of Materia Medica, Urumqi 830004, China
| | - Pei-Cheng Zhang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Jian-Shuang Jiang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
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Aletaha A, Malekpour MR, Keshtkar AA, Baradaran HR, Sedghi S, Mansoori Y, Hajiani M, Delavari S, Habibi F, Razmgir M, Saeedi S, Soltani A, Nemati-Anaraki L. A methodological quality review of citations of randomized controlled trials of diabetes type2 in leading clinical practice guidelines and systematic reviews. J Diabetes Metab Disord 2024; 23:101-114. [PMID: 38932844 PMCID: PMC11196434 DOI: 10.1007/s40200-023-01328-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Accepted: 09/29/2023] [Indexed: 06/28/2024]
Abstract
Objective Evaluate methodological quality of type 2 diabetes RCTs conducted in Iran and cited in clinical practice guidelines and systematic reviews and meta-analyses. Methods We conducted a descriptive methodological quality review, analyzing 286 Randomized Controlled Trials (RCTs) on diabetes mellitus published in Iran from July 2004 to 2021. We searched six databases systematically and evaluated eligible articles using the CONSORT 2010 checklist for abstracts. Two investigators assessed the data using a 17-item checklist derived from CONSORT. Additionally, we examined the citations of each RCT in 260 clinical practice guidelines, with a specific focus on the adequate reporting of outcomes. Results Out of 6667 articles, 286 analyzed. Poor reporting and failure to meet criteria observed. Only 3.8% cited in guidelines. Reporting rates: primary outcomes (41.9%), randomization (61.8%), trial recruitment (12.6%), blinding (50.8%). 27.9% cited in systematic reviews, 50.34% in systematic reviews and meta-analyses, 26.57% in meta-analyses. 67.8% of papers cited in systematic reviews. Adherence highest for participants, objective, randomization, intervention, outcome; lowest for recruitment, trial design, funding source, harms, and reporting primary outcomes. Conclusions Poor methodological reporting and adherence to CONSORT checklist in evaluated RCTs, especially in methodological sections. Improvements needed for reliable and applicable results in guidelines, reviews, and meta-analyses. Inadequate outcome reporting challenges researchers, clinicians, and policymakers, impacting evidence-based decision-making. Urgent improvements in RCT registration necessary.
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Affiliation(s)
- Azadeh Aletaha
- Department of Medical Library and Information Science, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran
- Evidence Based Medicine Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad-Reza Malekpour
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Abbas Ali Keshtkar
- Department of Health Science Educational Development, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Shahram Sedghi
- Department of Medical Library and Information Science, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran
| | | | | | - Somayeh Delavari
- Center for Educational Research in Medical Sciences (CERMS), Department of Medical Education, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | | | - Maryam Razmgir
- Department of Medical Library and Information Science, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Saeedeh Saeedi
- Metabolic Disorders Research Center, Endocrinology and Metabolism Molecular -Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Akbar Soltani
- Evidence Based Medicine Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Leila Nemati-Anaraki
- Department of Medical Library and Information Science, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran
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Bhattacharya S, Gupta N, Flekalová A, Gordillo-Alarcón S, Espinel-Jara V, Fernández-Cusimamani E. Exploring Folklore Ecuadorian Medicinal Plants and Their Bioactive Components Focusing on Antidiabetic Potential: An Overview. PLANTS (BASEL, SWITZERLAND) 2024; 13:1436. [PMID: 38891245 PMCID: PMC11174784 DOI: 10.3390/plants13111436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Revised: 04/28/2024] [Accepted: 05/10/2024] [Indexed: 06/21/2024]
Abstract
Diabetes mellitus (DM) is a global health concern characterized by a deficiency in insulin production. Considering the systemic toxicity and limited efficacy associated with current antidiabetic medications, there is the utmost need for natural, plant-based alternatives. Herbal medicines have experienced exponential growth in popularity globally in recent years for their natural origins and minimal side effects. Ecuador has a rich cultural history in ethnobotany that plays a crucial role in its people's lives. This study identifies 27 Ecuadorian medicinal plants that are traditionally used for diabetes treatment and are prepared through infusion, decoction, or juice, or are ingested in their raw forms. Among them, 22 plants have demonstrated hypoglycemic or anti-hyperglycemic properties that are rich with bioactive phytochemicals, which was confirmed in several in vitro and in vivo studies. However, Bryophyllum gastonis-bonnieri, Costus villosissimus, Juglans neotropica, Pithecellobium excelsum, and Myroxylon peruiferum, which were extensively used in traditional medicine preparation in Ecuador for many decades to treat diabetes, are lacking in pharmacological elucidation. The Ecuadorian medicinal plants used to treat diabetes have been found to have several bioactive compounds such as flavonoids, phenolics, fatty acids, aldehydes, and terpenoids that are mainly responsible for reducing blood sugar levels and oxidative stress, regulating intestinal function, improving insulin resistance, inhibiting α-amylase and α-glucosidase, lowering gluconeogenic enzymes, stimulating glucose uptake mechanisms, and playing an important role in glucose and lipid metabolism. However, there is a substantial lack of integrated approaches between the existing ethnomedicinal practices and pharmacological research. Therefore, this review aims to discuss and explore the traditional medicinal plants used in Ecuador for treating DM and their bioactive phytochemicals, which are mainly responsible for their antidiabetic properties. We believe that the use of Ecuadorian herbal medicine in a scientifically sound way can substantially benefit the local economy and industries seeking natural products.
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Affiliation(s)
- Soham Bhattacharya
- Department of Agroecology and Crop Production, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences Prague, Kamýcká 129, Prague 6, 16500 Suchdol, Czech Republic;
| | - Neha Gupta
- Department of Crop Sciences and Agroforestry, Faculty of Tropical AgriSciences, Czech University of Life Sciences Prague, Kamýcká 129, Prague 6, 16500 Suchdol, Czech Republic; (N.G.); (A.F.)
| | - Adéla Flekalová
- Department of Crop Sciences and Agroforestry, Faculty of Tropical AgriSciences, Czech University of Life Sciences Prague, Kamýcká 129, Prague 6, 16500 Suchdol, Czech Republic; (N.G.); (A.F.)
| | - Salomé Gordillo-Alarcón
- Department of Medicine, Faculty of Health Sciences, Universidad Técnica del Norte, Avda. 17 de Julio 5-21, Ibarra 100105, Ecuador;
| | - Viviana Espinel-Jara
- Department of Nursing, Faculty of Health Sciences, Universidad Técnica del Norte, Avda. 17 de Julio 5-21, Ibarra 100105, Ecuador;
| | - Eloy Fernández-Cusimamani
- Department of Crop Sciences and Agroforestry, Faculty of Tropical AgriSciences, Czech University of Life Sciences Prague, Kamýcká 129, Prague 6, 16500 Suchdol, Czech Republic; (N.G.); (A.F.)
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Brahma S, Goyal AK, Dhamodhar P, Kumari MR, Jayashree S, Usha T, Middha SK. Can Polyherbal Medicine be used for the Treatment of Diabetes? - A Review of Historical Classics, Research Evidence and Current Prevention Programs. Curr Diabetes Rev 2024; 20:e140323214600. [PMID: 36918778 DOI: 10.2174/1573399819666230314093721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 01/05/2023] [Accepted: 01/17/2023] [Indexed: 03/16/2023]
Abstract
Diabetes mellitus (DM), a chronic medical condition, has attained a global pandemic status over the last few decades affecting millions of people. Despite a variety of synthetic drugs available in the market, the use of herbal medicines for managing diabetes is gaining importance because of being comparatively safer. This article reviews the result of a substantial literature search on polyherbal formulations (PHFs) developed and evaluated with potential for DM. The accumulated data in the literature allowed us to enlist 76PHFs consisting of different parts of 147 plant species belonging to 58 botanical families. The documented plant species are laden with bioactive components with anti-diabetic properties and thus draw attention. The most favoured ingredient for PHFs was leaves of Gymnema sylvestre and seeds of Trigonella foenum-graecum used in 27 and 22 formulations, respectively. Apart from herbs, shilajit (exudates from high mountain rocks) formed an important component of 9 PHFs, whereas calcined Mytilus margaritiferus and goat pancreas were used in Dolabi, the most commonly used tablet form of PHF in Indian markets. The healing properties of PHFs against diabetes have been examined in both pre-clinical studies and clinical trials. However, the mechanism(s) of action of PHFs are still unclear and considered the pitfalls inherent in understanding the benefits of PHFs. From the information available based on experimental systems, it could be concluded that plant-derived medicines will have a considerable role to play in the control of diabetes provided the challenges related to their bioavailability, bioefficacy, optimal dose, lack of characterization, ambiguous mechanism of action, and clinical efficiency are addressed.
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Affiliation(s)
- Sudem Brahma
- Department of Biotechnology, Bodoland University, Kokrajhar-783370, BTR, Assam, India
| | - Arvind Kumar Goyal
- Department of Biotechnology, Bodoland University, Kokrajhar-783370, BTR, Assam, India
| | - Prakash Dhamodhar
- Department of Biotechnology, M.S. Ramaiah Institute of Technology, Bangaluru-560054, Karnataka, India
| | - Mani Reema Kumari
- Department of Botany, Maharani Lakshmi Ammanni College for Women, Bengaluru-560012, Karnataka, India
| | - S Jayashree
- School of Allied Health Sciences, REVA University, Bengaluru-560064, Karnataka, India
| | - Talambedu Usha
- Department of Biochemistry, Maharani Lakshmi Ammanni College for Women, Bengaluru-560012, Karnataka, India
| | - Sushil Kumar Middha
- Department of Biochemistry, Maharani Lakshmi Ammanni College for Women, Bengaluru-560012, Karnataka, India
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Mobasheri L, Ahadi M, Beheshti Namdar A, Alavi MS, Bemidinezhad A, Moshirian Farahi SM, Esmaeilizadeh M, Nikpasand N, Einafshar E, Ghorbani A. Pathophysiology of diabetic hepatopathy and molecular mechanisms underlying the hepatoprotective effects of phytochemicals. Biomed Pharmacother 2023; 167:115502. [PMID: 37734266 DOI: 10.1016/j.biopha.2023.115502] [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: 07/01/2023] [Revised: 09/05/2023] [Accepted: 09/12/2023] [Indexed: 09/23/2023] Open
Abstract
Patients with diabetes are at risk for liver disorders including glycogen hepatopathy, non-alcoholic fatty liver disease, cirrhosis, and hepatic fibrosis. The pathophysiological mechanisms behind diabetic hepatopathy are complex, some of them include fatty acid accumulation, increased reactive oxygen species, increased advanced glycation end-products, hyperactivity of polyol pathways, increased apoptosis and necrosis, and promotion of fibrosis. A growing number of studies have shown that herbal extracts and their active phytochemicals have antihyperglycemic properties and beneficial effects on diabetic complications. The current review, for the first time, focused on herbal agents that showed beneficial effects on diabetic hepatopathy. For example, animal studies have shown that Moringa oleifera and Morus alba improve liver function in both type-1 and type-2 diabetes. Also, evidence from clinical trials suggests that Boswellia serrata, Juglans regia, Melissa officinalis, Portulaca oleracea, Silybum marianum, Talapotaka Churna, and Urtica dioica reduce serum liver enzymes in diabetic patients. The main active ingredient of these plants to protect the liver seems to be phenolic compounds such as niazirin, chlorogenic acid, resveratrol, etc. Mechanisms responsible for the hepatoprotective activity of herbal agents include improving glucose metabolism, restoring adipokines levels, antioxidant defense, and anti-inflammatory activity. Several signaling pathways are involved in hepatoprotective effects of herbal agents in diabetes, such as phosphoinositide 3-kinase, adenosine monophosphate-activated protein kinase, mitogen-activated protein kinase, and c-Jun NH2-terminal kinase.
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Affiliation(s)
- Leila Mobasheri
- Department of Pharmacology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mitra Ahadi
- Department of Gastroenterology and Hepatology, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ali Beheshti Namdar
- Department of Gastroenterology and Hepatology, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohaddeseh Sadat Alavi
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Abolfazl Bemidinezhad
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Mahdi Esmaeilizadeh
- Innovative Medical Research Center, Department of Basic Sciences, Faculty of Medicine, Mashhad Medical Sciences, Islamic Azad University, Mashhad, Iran
| | - Niloofar Nikpasand
- Department of Pharmacology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Elham Einafshar
- Department of Pharmacology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ahmad Ghorbani
- Department of Pharmacology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran.
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Iftikhar N, Hussain AI, Fatima T, Alsuwayt B, Althaiban AK. Bioactivity-Guided Isolation and Antihypertensive Activity of Citrullus colocynthis Polyphenols in Rats with Genetic Model of Hypertension. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1880. [PMID: 37893598 PMCID: PMC10608828 DOI: 10.3390/medicina59101880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 10/10/2023] [Accepted: 10/16/2023] [Indexed: 10/29/2023]
Abstract
Background and Objectives: Citrullus colocynthis belongs to the Cucurbitaceae family and is a wild medicinal plant used in folk literature to treat various diseases. The purpose of the current study was to explore the antihypertensive and antioxidant potentials of Citrullus colocynthis (CC) polyphenol-rich fractions using a spontaneous hypertensive rat (SHR) model. Materials and Methods: The concentrated aqueous ethanol extract of CC fruit was successively fractioned using solvents of increasing polarity, i.e., hexane, chloroform, ethyl acetate and n-butanol. The obtained extracts were analyzed for total phenolic content (TPC), total flavonoid content (TFC) and total flavonol content (TOF). Moreover, the CC extracts were further evaluated for radical scavenging capacity using 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2-azino-bis-3-ethylbenzothiazoline-6-sulfonic acid (ABTS) assays and antioxidant activity using inhibition of linoleic acid peroxidation and determination of reducing potential protocols. The phytochemical components were characterized by HPLC-MWD-ESI-MS in positive ionization mode. Results: The results showed that ethyl acetate fraction (EAF) exhibited a higher content of phenolic compounds in term of TPC (289 mg/g), TFC (7.6 mg/g) and TOF (35.7 mg/g). EAF showed higher antioxidant and DPPH and ABTS scavenging activities with SC50 values of 6.2 and 79.5 µg/mL, respectively. LCMS analysis revealed that twenty polyphenol compounds were identified in the EAF, including phenolic acids and flavonoids, mainly myricetin and quercetin derivatives. The in vivo antihypertensive activity of EAF of CC on SHR revealed that it significantly decreased the mean arterial pressure (MAP), systolic blood pressure (SBP), diastolic blood pressures (DBP) and pulse pressure (PP) as compared to normal and hypertensive control groups. Moreover, EAF of CC significantly reduced the oxidative stress in the animals in a dose-dependent manner by normalizing the levels of superoxide dismutase (SOD), malondialdehyde (MDA), reduced glutathione (GSH), nitric oxide (NOx) and total antioxidant capacity (TAC). Furthermore, the treatment groups, especially the 500 mg of EAF per kg body weight (EA-500) group, significantly (p ≤ 0.05) improved the electrocardiogram (ECG) pattern and pulse wave velocity (PWV). Conclusion: It was concluded that the EAF of CC is a rich source of polyphenols and showed the best antioxidant activity and antihypertensive potential in SHR.
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Affiliation(s)
- Neelam Iftikhar
- Natural Product and Synthetic Chemistry Laboratory, Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan;
| | - Abdullah Ijaz Hussain
- Natural Product and Synthetic Chemistry Laboratory, Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan;
- Central Hi-Tech Laboratory, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Tabinda Fatima
- Department of Pharmaceutical Chemistry, College of Pharmacy, University of Hafr Al Batin, Hafar Al Batin 39524, Saudi Arabia;
| | - Bader Alsuwayt
- Department of Pharmacy Practice, College of Pharmacy, University of Hafr Al Batin, Hafar Al Batin 39524, Saudi Arabia; (B.A.); (A.K.A.)
| | - Abdullah K. Althaiban
- Department of Pharmacy Practice, College of Pharmacy, University of Hafr Al Batin, Hafar Al Batin 39524, Saudi Arabia; (B.A.); (A.K.A.)
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Cheng X, Qin M, Chen R, Jia Y, Zhu Q, Chen G, Wang A, Ling B, Rong W. Citrullus colocynthis (L.) Schrad.: A Promising Pharmaceutical Resource for Multiple Diseases. Molecules 2023; 28:6221. [PMID: 37687049 PMCID: PMC10488440 DOI: 10.3390/molecules28176221] [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: 07/29/2023] [Revised: 08/15/2023] [Accepted: 08/17/2023] [Indexed: 09/10/2023] Open
Abstract
Citrullus colocynthis (L.) Schrad. (Cucurbitaceae) is widely distributed in the desert areas of the world. The fruit bodies of C. colocynthis are recognized for their wide range of nutraceutical potential, as well as medicinal and pharmaceutical uses. The plant has been reported for various uses, such as asthma, bronchitis, cancer, colic, common cold, cough, diabetes, dysentery, and jaundice. The fruit has been extensively studied for its biological activities, which include insecticide, antitumor, and antidiabetic effects. Numerous bioactive compounds have been reported in its fruit bodies, such as essential oils, fatty acids, glycosides, alkaloids, and flavonoids. Of these, flavonoids or caffeic acid derivatives are the constituents associated with the inhibition of fungal or bacterial growth, whereas eudesmane sesquiterpenes or sesquiterpene lactones are most active against insects, mites, and nematodes. In this review, the scientific evidence for the biological activity of C. colocynthis against insecticide, cytotoxic, and antidiabetic effects is summarized.
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Affiliation(s)
- Xiaotian Cheng
- School of Pharmacy, Nantong University, Nantong 226001, China; (X.C.)
- Department of Pharmacy, The Fourth Affiliated Hospital of Nantong University & The First People’s Hospital of Yancheng, Yancheng 224001, China
| | - Minni Qin
- School of Pharmacy, Nantong University, Nantong 226001, China; (X.C.)
| | - Rongrong Chen
- School of Pharmacy, Nantong University, Nantong 226001, China; (X.C.)
| | - Yunxia Jia
- School of Pharmacy, Nantong University, Nantong 226001, China; (X.C.)
| | - Qing Zhu
- School of Pharmacy, Nantong University, Nantong 226001, China; (X.C.)
| | - Guangtong Chen
- School of Pharmacy, Nantong University, Nantong 226001, China; (X.C.)
| | - Andong Wang
- School of Pharmacy, Nantong University, Nantong 226001, China; (X.C.)
| | - Bai Ling
- Department of Pharmacy, The Fourth Affiliated Hospital of Nantong University & The First People’s Hospital of Yancheng, Yancheng 224001, China
| | - Weiwei Rong
- School of Pharmacy, Nantong University, Nantong 226001, China; (X.C.)
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Ren Y, Sun S, Su Y, Ying C, Luo H. Effect of fruit on glucose control in diabetes mellitus: a meta-analysis of nineteen randomized controlled trials. Front Endocrinol (Lausanne) 2023; 14:1174545. [PMID: 37214237 PMCID: PMC10198260 DOI: 10.3389/fendo.2023.1174545] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Accepted: 04/10/2023] [Indexed: 05/24/2023] Open
Abstract
Objective Diabetes mellitus is a worldwide health problem, and it remains unclarified whether fruit is beneficial in glycemic control. This study aimed to analyze evidence from randomized controlled trials evaluating the effect of fruit consumption on glucose control. Methods We searched the PubMed, EMBASE, Ovid, Web of Science, and Cochrane Central Register of Controlled Trials databases from the respective database inception dates to December 30, 2022, to identify randomized controlled trials that evaluated the effects of fruit consumption on glucose control. Two researchers independently screened the studies in accordance with the inclusion and exclusion criteria, and performed the literature quality evaluation and data extraction. RevMan 5.4 software was used to perform the data analysis. Results Nineteen randomized controlled trials with 888 participants were included. Fruit consumption significantly decreased the fasting blood glucose concentration (MD -8.38, 95% CI -12.34 to -4.43), but it showed no significant difference in the glycosylated hemoglobin (MD -0.17, 95% CI -0.51 to 0.17). Subgroup analyses further suggested that the consumption of both fresh and dried fruit decreased the fasting blood glucose concentration. Conclusions Increasing the fruit intake reduced fasting blood glucose concentration. Therefore, we recommend that patients with diabetes eat more fruits while ensuring that their total energy intake remains unchanged.
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Affiliation(s)
- Yu Ren
- Department of Pharmacy, Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University, Taizhou, Zhejiang, China
| | - Shuang Sun
- Key Laboratory of Pathobiology, Ministry of Education, Nanomedicine and Translational Research Center, The Third Bethune Hospital of Jilin University, Changchun, Jilin, China
| | - Yongwei Su
- Department of Orthopedic, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China
| | - Chenfei Ying
- Department of Orthopedic, Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University, Taizhou, Zhejiang, China
| | - Hua Luo
- Department of Orthopedic, Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University, Taizhou, Zhejiang, China
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Zhou C, Wang P, Zeng Q, Zeng R, Hu W, Sun L, Liu S, Luan F, Zhu Q. Comparative chloroplast genome analysis of seven extant Citrullus species insight into genetic variation, phylogenetic relationships, and selective pressure. Sci Rep 2023; 13:6779. [PMID: 37185306 PMCID: PMC10130142 DOI: 10.1038/s41598-023-34046-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Accepted: 04/23/2023] [Indexed: 05/17/2023] Open
Abstract
Citrullus ecirrhosus, Citrullus rehmii, and Citrullus naudinianus are three important related wild species of watermelon in the genus Citrullus, and their morphological differences are clear, however, their chloroplast genome differences remain unknown. This study is the first to assemble, analyze, and publish the complete chloroplast genomes of C. ecirrhosus, C. rehmii, and C. naudinianus. A comparative analysis was then conducted among the complete chloroplast genomes of seven extant Citrullus species, and the results demonstrated that the average genome sizes of Citrullus is 157,005 bp, a total of 130-133 annotated genes were identified, including 8 rRNA, 37 tRNA and 85-88 protein-encoding genes. Their gene content, order, and genome structure were similar. However, noncoding regions were more divergent than coding regions, and rps16-trnQ was a hypervariable fragment. Thirty-four polymorphic SSRs, 1,271 SNPs and 234 INDELs were identified. Phylogenetic trees revealed a clear phylogenetic relationship of Citrullus species, and the developed molecular markers (SNPs and rps16-trnQ) could be used for taxonomy in Citrullus. Three genes (atpB, clpP1, and rpoC2) were identified to undergo selection and would promote the environmental adaptation of Citrullus.
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Affiliation(s)
- Cong Zhou
- Jiangxi Key Laboratory of Crop Physiology, Ecology and Genetic Breeding, Jiangxi Agricultural University, NO. 1101 Zhimin Street, Qingshanhu District, Nanchang, 330045, People's Republic of China
| | - Putao Wang
- Jiangxi Key Laboratory of Crop Physiology, Ecology and Genetic Breeding, Jiangxi Agricultural University, NO. 1101 Zhimin Street, Qingshanhu District, Nanchang, 330045, People's Republic of China
| | - Qun Zeng
- Jiangxi Key Laboratory of Crop Physiology, Ecology and Genetic Breeding, Jiangxi Agricultural University, NO. 1101 Zhimin Street, Qingshanhu District, Nanchang, 330045, People's Republic of China
| | - Rongbin Zeng
- Jiangxi Key Laboratory of Crop Physiology, Ecology and Genetic Breeding, Jiangxi Agricultural University, NO. 1101 Zhimin Street, Qingshanhu District, Nanchang, 330045, People's Republic of China
| | - Wei Hu
- Jiangxi Key Laboratory of Crop Physiology, Ecology and Genetic Breeding, Jiangxi Agricultural University, NO. 1101 Zhimin Street, Qingshanhu District, Nanchang, 330045, People's Republic of China
| | - Lei Sun
- Department of Agronomy and Horticulture, Liaoning Agricultural Technical College, Yingkou, 115009, People's Republic of China
| | - Shi Liu
- College of Horticulture and Landscape Architecture, Northeast Agricultural University, Harbin, 150030, People's Republic of China
| | - Feishi Luan
- College of Horticulture and Landscape Architecture, Northeast Agricultural University, Harbin, 150030, People's Republic of China
| | - Qianglong Zhu
- Jiangxi Key Laboratory of Crop Physiology, Ecology and Genetic Breeding, Jiangxi Agricultural University, NO. 1101 Zhimin Street, Qingshanhu District, Nanchang, 330045, People's Republic of China.
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Zhang J, Aray B, Zhang Y, Bai Y, Yuan T, Ding S, Xue Y, Huang X, Li Z. Synergistic effect of cucurbitacin E and myricetin on Anti-Non-Small cell lung cancer: Molecular mechanism and therapeutic potential. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 111:154619. [PMID: 36706697 DOI: 10.1016/j.phymed.2022.154619] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 09/26/2022] [Accepted: 12/19/2022] [Indexed: 05/05/2023]
Abstract
BACKGROUND Non-small cell lung cancer (NSCLC) is associated with extremely high morbidity and mortality rates worldwide. Citrullus colocynthis (L.) Schrad, widely distributed in Asian and African countries, is used to treat cancers in traditional Uyghur medicine. HYPOTHESIS/PURPOSE The combination of Cucurbitacin E (CuE) and Myricetin (Myr) of C. colocynthis could treat NSCLC by targeting autophagy. STUDY DESIGN The potential anti-cancer components (CuE and Myr) of C. colocynthis were identified using in-silico methods and further in vitro explored the anti-NSCLC properties of the combination of CuE and Myr. METHODS Network pharmacology and molecular docking were used to identify potential therapeutic compounds of C. colocynthis for the treatment of NSCLC. In A549 cells, the anti-cancer activities and synergy of CuE and Myr were studied using CompuSyn, their mechanism behind autophagy regulation was determined by western blotting and immunofluorescence staining. RESULTS CuMy-12 (CuE: 0.5 µM, Myr: 20 µM), a combination of CuE and Myr from C. colocynthis, inhibited A549 cell proliferation and colony formation, and induced apoptosis and cell cycle arrest in the G0/G1 phase, exhibiting a synergistic effect. Furthermore, CuMy-12 inhibited autophagy and activation of the PI3K/AKT/mTOR signaling pathway, which was characterized by a decrease in Beclin 1, AKT, and phospho-AKT proteins. CONCLUSION CuMy-12 can be considered a natural candidate with anticancer activity for autophagy-based regulation, but mechanistic and clinical studies are required to validate its potential.
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Affiliation(s)
- Jinfang Zhang
- School of Pharmacy, Minzu University of China, Beijing 100081, China
| | - Baht Aray
- School of Pharmacy, Minzu University of China, Beijing 100081, China
| | - Yan Zhang
- School of Life and Science, Minzu University of China, Beijing 100081, China
| | - Yinglu Bai
- School of Pharmacy, Minzu University of China, Beijing 100081, China
| | - Tao Yuan
- College of Life Sciences, Jiangxi Normal University, Nanchang 330027, China
| | - Shilan Ding
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Yanyu Xue
- School of Life and Science, Minzu University of China, Beijing 100081, China
| | - Xiulan Huang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China.
| | - Zhiyong Li
- School of Pharmacy, Minzu University of China, Beijing 100081, China.
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11
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Citrullus colocynthis (L.) Schrad (Bitter Apple): An Overview of its Traditional Uses, Phytochemistry and Pharmacological Potential. SERBIAN JOURNAL OF EXPERIMENTAL AND CLINICAL RESEARCH 2022. [DOI: 10.2478/sjecr-2021-0073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Abstract
Citrullus colocynthis (L.) Schrad is an important cucurbit plant, commonly distributed in the sandy areas of the world. In the Indian continent it is mainly found in the North West, the Punjab and in Central and southern India. The Citrullus colocynthis plant is usually known for its traditional uses as a remedy in the treatment of asthma, diabetes, common cold, leprosy, cough, bronchitis, joint pain, jaundice, cancer, toothache, mastitis, and in gastrointestinal disorders such as gastroenteritis, indigestion, dysentery, constipation, colic pain and other microbial infections. Phytochemicaly the compounds like glycosides, alkaloids, flavonoids, phenolic acids fatty acids, carbohydrates and essential oils were reported from the plant and the main components isolated from the Citrullus colocynthis plant are Cucurbitacins. The plant has been studied extensively for its wide range of pharmacological activities, which include anticancer, antidiabetic, antioxidant, cytotoxic, antimicrobial, anti-inflammatory antilipidemic, and insecticide but the therapeutic potential for cardiovascular, gut, airways and many other diseases remain to be explored.
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Effect of Citrullus colocynthis on glycemic factors and lipid profile in type II diabetic patients: a systematic review and meta-analysis. J Diabetes Metab Disord 2022. [PMID: 36404820 PMCID: PMC9672250 DOI: 10.1007/s40200-022-01045-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Purpose In this systematic review and meta-analysis, we investigated the effect and side effects of Citrullus colocynthis on glycemic factors and lipid profile in diabetic patients. Methods We systematically searched English and Persian databases from inception till August 2021 using Medical Subject Headings (MeSH). Two authors independently extracted data and assessed the quality of studies. The standardized mean differences were pooled using fixed-effect models, and statistical heterogeneity was assessed using the I squared (I²) index. Results Of the 321 articles searched in the databases, 136 related articles were screened, 14 relevant full-text articles were assessed for eligibility; finally, four articles were included in the study, three articles were entered into the meta-analysis. The results of the meta-analysis indicated that Citrullus colocynthis does not have a significant effect on fasting blood sugar (FBS), hemoglobin A1c (HBA1c), low-density lipoprotein (LDL), total cholesterol, and triglyceride indices but increases high-density lipoprotein (HDL) (Mean Difference: 5.76; 95% CI: 1.69 to 9.84; P = 0.006; I2 = 0%). Conclusions The meta-analysis results showed that Citrullus colocynthis has no significant effect on glycemic and metabolic indices of diabetes - except HDL. Due to the relatively low quality and the small number of included trials, conducting further large scale well-designed randomized clinical trials to determine the effect of Citrullus colocynthis on glycemic and metabolic indices seems essential. Supplementary information The online version contains supplementary material available at 10.1007/s40200-022-01045-9.
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Chattopadhyay K, Wang H, Kaur J, Nalbant G, Almaqhawi A, Kundakci B, Panniyammakal J, Heinrich M, Lewis SA, Greenfield SM, Tandon N, Biswas TK, Kinra S, Leonardi-Bee J. Effectiveness and Safety of Ayurvedic Medicines in Type 2 Diabetes Mellitus Management: A Systematic Review and Meta-Analysis. Front Pharmacol 2022; 13:821810. [PMID: 35754481 PMCID: PMC9213670 DOI: 10.3389/fphar.2022.821810] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 04/07/2022] [Indexed: 11/21/2022] Open
Abstract
Introduction: Many Ayurvedic medicines have the potential for managing type 2 diabetes mellitus (T2DM), with previous systematic reviews demonstrating effectiveness and safety for specific Ayurvedic medicines. However, many of the reviews need updating and none provide a comprehensive summary of all the Ayurvedic medicines evaluated for managing T2DM. Objective: The objective of this systematic review was to evaluate and synthesize evidence on the effectiveness and safety of Ayurvedic medicines for managing T2DM. Inclusion criteria: Published and unpublished RCTs assessing the effectiveness and safety of Ayurvedic medicines for managing T2DM in adults. Methods: The JBI systematic review methodology was followed. A comprehensive search of sources (including 18 electronic databases) from inception to 16 January 2021 was made. No language restrictions were applied. Data synthesis was conducted using narrative synthesis and random effects meta-analyses, where appropriate. Pooled results are reported as mean differences (MD) with 95% confidence intervals (CI). Results: Out of 32,519 records identified from the searches, 219 articles were included in the systematic review representing 199 RCTs (21,191 participants) of 98 Ayurvedic medicines. Overall, in the studies reviewed the methodology was not adequately reported, resulting in poorer methodological quality scoring. Glycated hemoglobin (HbA1c) was reduced using Aegle marmelos (L.) Corrêa (MD -1.6%; 95% CI -3 to -0.3), Boswellia serrata Roxb. (-0.5; -0.7 to -0.4), Gynostemma pentaphyllum (Thunb.) Makino (-1; -1.5 to -0.6), Momordica charantia L. (-0.3; -0.4 to -0.1), Nigella sativa L. (-0.4; -0.6 to -0.1), Plantago ovata Forssk. (-0.9; -1.4 to -0.3), Tinospora cordifolia (Willd.) Hook.f. and Thomson (-0.5; -0.6 to -0.5), Trigonella foenum-graecum L. (-0.6; -0.9 to -0.4), and Urtica dioica L. (-1.3; -2.4 to -0.2) compared to control. Similarly, fasting blood glucose (FBG) was reduced by 4-56 mg/dl for a range of Ayurvedic medicines. Very few studies assessed health-related quality of life (HRQoL). Adverse events were not reported in many studies, and if reported, these were mostly none to mild and predominately related to the gastrointestinal tract. Conclusion: The current evidence suggests the benefit of a range of Ayurvedic medicines in improving glycemic control in T2DM patients. Given the limitations of the available evidence and to strengthen the evidence base, high-quality RCTs should be conducted and reported.
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Affiliation(s)
- Kaushik Chattopadhyay
- Division of Epidemiology and Public Health, School of Medicine, University of Nottingham, Nottingham, United Kingdom
- The Nottingham Centre for Evidence-Based Healthcare: A JBI Centre of Excellence, Nottingham, United Kingdom
| | - Haiquan Wang
- Division of Epidemiology and Public Health, School of Medicine, University of Nottingham, Nottingham, United Kingdom
| | - Jaspreet Kaur
- Division of Epidemiology and Public Health, School of Medicine, University of Nottingham, Nottingham, United Kingdom
| | - Gamze Nalbant
- Division of Epidemiology and Public Health, School of Medicine, University of Nottingham, Nottingham, United Kingdom
| | - Abdullah Almaqhawi
- Department of Family and Community Medicine, College of Medicine, King Faisal University, Alahsa, Saudi Arabia
| | - Burak Kundakci
- Division of Epidemiology and Public Health, School of Medicine, University of Nottingham, Nottingham, United Kingdom
| | - Jeemon Panniyammakal
- Sree Chitra Tirunal Institute for Medical Sciences and Technology, Thiruvananthapuram, India
| | - Michael Heinrich
- Centre for Pharmacognosy and Phytotherapy, School of Pharmacy, University College London, London, United Kingdom
| | - Sarah Anne Lewis
- Division of Epidemiology and Public Health, School of Medicine, University of Nottingham, Nottingham, United Kingdom
| | | | - Nikhil Tandon
- Department of Endocrinology, Metabolism and Diabetes, All India Institute of Medical Sciences, New Delhi, India
| | - Tuhin Kanti Biswas
- Department of Kayachikitsa, J B Roy State Ayurvedic Medical College and Hospital, Kolkata, India
| | - Sanjay Kinra
- Department of Non-communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Jo Leonardi-Bee
- Division of Epidemiology and Public Health, School of Medicine, University of Nottingham, Nottingham, United Kingdom
- The Nottingham Centre for Evidence-Based Healthcare: A JBI Centre of Excellence, Nottingham, United Kingdom
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The Bioactive Compounds and Fatty Acid Profile of Bitter Apple Seed Oil Obtained in Hot, Arid Environments. HORTICULTURAE 2022. [DOI: 10.3390/horticulturae8030259] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Bitter apple or tumba (Citrullus colocynthis L.) is a prostrate annual herb belonging to the Cucurbitaceae family. It is highly tolerant against multiple abiotic stresses like drought, heat, and soil salinity and can easily grow on very marginal soil, even on sand dunes in hot, arid regions. Tumba fruit is a fleshy berry 5–10 cm in diameter and of a pale yellow color at ripening. The tumba fruit used in this research was harvested from the ICAR-CIAH, Bikaner research farm. The seeds were separated, and their oil was extracted to analyze its physical characteristics and composition (phytochemical compounds, fatty acid profile, etc.). The seeds of the tumba fruit contained 23–25% golden-yellow-colored oil with a specific gravity of 0.92 g/mL. The extracted oil contained appreciable amounts of phytochemical (bioactive) compounds like phenolics (5.39 mg GAE/100 g), flavonoids (938 mg catechin eq./100 g), carotenoids (79.5 mg/kg), oryzanol (0.066%), and lignans (0.012%), along with 70–122 mg AAE/100 g total antioxidant activity (depending on the determination method). The results of fatty acid profiling carried out by GC-MS/MS demonstrated that tumba seed oil contained about 70% unsaturated fatty acids with more than 51% polyunsaturated fatty acids. It mainly contained linoleic acid (C18:2n6; 50.3%), followed by oleic acid (C18:1n9; 18.0%), stearic acid (C18:0; 15.2%), and palmitic acid (C16:0; 12.4%). Therefore, this oil can be considered as a very good source of essential fatty acids like omega-6 fatty acid (linoleic acid), whereas it contains a lower concentration of omega-3 fatty acids (α-linolenic acid) and hydroxy polyunsaturated fatty acids. In addition, it also contains some odd chain fatty acids like pentadecanoic and heptadecanoic acid (C15:0 and C17:0, respectively), which have recently been demonstrated to be bioactive compounds in reducing the risk of cardiometabolic diseases. The results of this study suggest that tumba seed oil contains several health-promoting bioactive compounds with nutraceutical properties; hence, it can be an excellent dietary source.
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Li QY, Munawar M, Saeed M, Shen JQ, Khan MS, Noreen S, Alagawany M, Naveed M, Madni A, Li CX. Citrullus colocynthis (L.) Schrad (Bitter Apple Fruit): Promising Traditional Uses, Pharmacological Effects, Aspects, and Potential Applications. Front Pharmacol 2022; 12:791049. [PMID: 35145403 PMCID: PMC8821906 DOI: 10.3389/fphar.2021.791049] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 12/09/2021] [Indexed: 01/15/2023] Open
Abstract
Health consciousness and increased knowledge about the side effects of synthetic drugs have enhanced interest in traditional medicines. Medicinal plants offer cures for various diseases, leading to improved living standards. This has brought ethnomedicinal studies into the spotlight and increased demand for herb-based medicines. Citrullus colocynthis is an herbaceous plant containing an abundance of nutrients that play a key role in the improvement of wellbeing. C. colocynthis has many biological properties, such as antioxidative, hypoglycemic, antibacterial, anti-cancerous, anti-inflammatory, analgesic, gastrointestinal tract, reproduction, protection, anti-microbial, antidiabetic, hypolipidemic, antineoplastic, profibrinolytic, anti-allergic, pesticidal, and immune-stimulatory. There are numerous bioactive compounds like cucurbitacin, flavonoids, and polyphenols in C. colocynthis that give it medicinal properties. Herein, we have extensively compiled, reviewed, and analyzed significant information on C. colocynthhis from the best published available evidence in PubMed, Scopus (Embase), Web of Science (Web of Knowledge), Cochrane Library, and Google Scholar, etc. Scientific literature evidenced that owing to the bioactive constituents, including cucurbitacin, polyphenols, flavonoids, and other potent molecules, C. colocynthis has many pharmacological and physiological functions. It possesses multi-beneficial applications in treating various disorders of humans and animals. So, the primary purpose of this comprehensive review is to provide an overview of the findings of positive impacts and risks of C. colocynthis consumption on human health, especially in poultry and veterinary fields. In the future, this narrative article will be aware of discoveries about the potential of this promising natural fruit and its bioactive compounds as the best nutraceuticals and therapeutic drugs in veterinary and human medicine.
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Affiliation(s)
- Qin-Yuan Li
- Department of Human Anatomy, Medical Institute of Qinghai University, Xining, China
| | - Mahzaib Munawar
- Department of Poultry and Animal Breeding, Faculty of Animal Production and Technology, The Cholistan University of Veterinary and Animal Sciences, Bahawalpur, Pakistan
| | - Muhammad Saeed
- Department of Poultry and Animal Breeding, Faculty of Animal Production and Technology, The Cholistan University of Veterinary and Animal Sciences, Bahawalpur, Pakistan
| | - Ji-Qiang Shen
- Department of Human Anatomy, Medical Institute of Qinghai University, Xining, China
| | - Muhammad Sajjad Khan
- Department of Poultry and Animal Breeding, Faculty of Animal Production and Technology, The Cholistan University of Veterinary and Animal Sciences, Bahawalpur, Pakistan
| | - Sobia Noreen
- Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Mahmoud Alagawany
- Department of Poultry, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
| | - Muhammad Naveed
- School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Asadullah Madni
- Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Chang-Xing Li
- Department of Human Anatomy, Medical Institute of Qinghai University, Xining, China
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Differential expression of gluconeogenic enzymes in early- and late-stage diabetes: the effect of Citrullus colocynthis (L.) Schrad. Seed extract on hyperglycemia and hyperlipidemia in Wistar-Albino rats model. CLINICAL PHYTOSCIENCE 2021. [DOI: 10.1186/s40816-021-00324-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
The medicinal plant Citrullus colocynthis (L.) Schrad. (C. colocynthis) may benefit patients at different phases of diabetes by attuning to contrasting situations. Our primary objective was to find the mechanism(s) behind the antidiabetic/anti-hyperlipidemic effects of C.colocynthis seed aqueous extract (CCAE) in two different stages of type 2 diabetes (T2D) in rats.
Methods
Fasting blood sugar (FBS) levels, body weights, and the degree of impaired glucose tolerance (IGT) were measured in healthy nondiabetic control rats (Con), as well as rats with early and late stages of T2D, denoted as ET2D and LT2D, respectively. CCAE was intraperitoneally (IP) injected for 28 days. In the end, the hepatic mRNA expression levels of the following genes were determined by RT-PCR: glucose-6-phosphatase (G6Pase), phosphoenolpyruvate carboxykinase (PEPCK), insulin-dependent sterol regulatory element-binding protein-1c (SREBP-1c), acetyl-CoA carboxylase (ACC), fatty acid synthase (FAS), peroxisome proliferator-activated receptor alpha (PPARα), and carnitine palmitoyltransferase I (CPT1). The liver was examined by hematoxylin and eosin (H&E) and Oil-Red O staining. CCAE was partially analyzed by HPLC-DAD.
Results
ET2D and LT2D were characterized by differentially elevated FBS, deteriorated bodyweight, and significant IGT compared to Con. Hepatosteatoses of varying morphologies and higher hepatic expression of G6Pase than PRPCK in ET2D versus the opposite in LT2D further confirmed the divergent nature of metabolic aberrations. At the end of 28 days, the high levels of FBS, alkaline phosphatase (ALP), triglyceride (TG), urea, hepatic protein carbonyl content (PCC), and alanine and aspartate aminotransferases (AST and ALT, respectively) persisted in untreated LT2D. CCAE ameliorated oxidative stress and upregulated PPARα expression in diabetic groups and Con; it downregulated CPT1 expression in the LT2D group. CCAE’s ability to lower FBS and serum and hepatic TG in both ET2D and LT2D indicated its ability to act via different mechanisms. Ferulic acid (Fer A) and rutin hydrate (RH) were detected in CCAE.
Conclusion
CCAE lowered the FBS in ET2D via inhibiting the hepatic G6Pase expression (glycogenolysis). In LT2D, CCAE abated sugar levels by diverting PEPCK activity, preferably towards glyceroneogenesis than gluconeogenesis. The preserved triglyceride/fatty acid (TG/FA) cycle, the upregulated PPARα, and the downregulated CPT1 gene expressions reduced serum and hepatic TG.
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Yonbawi AR, Abdallah HM, Alkhilaiwi FA, Koshak AE, Heard CM. Anti-Proliferative, Cytotoxic and Antioxidant Properties of the Methanolic Extracts of Five Saudi Arabian Flora with Folkloric Medicinal Use: Aizoon canariense, Citrullus colocynthis, Maerua crassifolia, Rhazya stricta and Tribulus macropterus. PLANTS 2021; 10:plants10102073. [PMID: 34685882 PMCID: PMC8540380 DOI: 10.3390/plants10102073] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 09/23/2021] [Accepted: 09/24/2021] [Indexed: 11/17/2022]
Abstract
Saudi Arabian flora have a history of use as folklore remedies, although such properties have yet to be explored rigorously, and the safety of such remedies should be assessed. This study determined the anti-proliferative, cytotoxic, and antioxidant properties of extracts of the following five plants indigenous to Saudi Arabia: Aizoon canariense, Citrullus colocynthis, Maerua crassifolia, Rhazya stricta, and Tribulus macropterus. The aerial parts of the five plants were collected from various locations of the western and northern regions of Saudi Arabia and used to prepare methanolic extracts. Three approaches were used to determine the proliferation and cytotoxicity effects using HaCaT cells: MTT, FACS, and confocal microscopy. Meanwhile, two approaches were used to study the antioxidant potential: DPPH (acellular) and RosGlo (cellular, using HaCaT cells). C. colocynthis possessed anti-proliferative activity against HaCaT cells, showing a significant decrease in cell proliferation from 24 h onwards, while R. stricta showed significant inhibition of cell growth at 120 and 168 h. The IC50 values were determined for both plant extracts for C. colocynthis, with 17.32 and 16.91 µg/mL after five and seven days of treatment, respectively, and for R. stricta, with 175 and 105.3 µg/mL after five and seven days of treatment. R. stricta and M. crassifolia exhibited the highest capacities for scavenging the DPPH radical with IC50 values of 335 and 448 µg/mL, respectively. The subsequent ROS-Glo H2O2 assay confirmed these findings. The R. stricta and M. crassifolia extracts showed potent antioxidant activity in both acellular and cellular models. The C. colocynthis extract also demonstrated significant anti-proliferation and cytotoxic activity, as did the R. stricta extract. These properties support their usage in folk medicine and also indicate a further potential for development for holistic medicinal use or as sources of new active compounds.
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Affiliation(s)
- Ahmed R. Yonbawi
- School of Pharmacy & Pharmaceutical Sciences, Cardiff University, Cardiff CF10 3NB, UK;
- Department of Natural Products and Alternative Medicine, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (H.M.A.); (F.A.A.); (A.E.K.)
| | - Hossam M. Abdallah
- Department of Natural Products and Alternative Medicine, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (H.M.A.); (F.A.A.); (A.E.K.)
| | - Faris A. Alkhilaiwi
- Department of Natural Products and Alternative Medicine, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (H.M.A.); (F.A.A.); (A.E.K.)
| | - Abdulrahman E. Koshak
- Department of Natural Products and Alternative Medicine, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (H.M.A.); (F.A.A.); (A.E.K.)
| | - Charles M. Heard
- School of Pharmacy & Pharmaceutical Sciences, Cardiff University, Cardiff CF10 3NB, UK;
- Correspondence:
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Naveen Y, Urooj A, Byrappa K. A review on medicinal plants evaluated for anti-diabetic potential in clinical trials: Present status and future perspective. J Herb Med 2021. [DOI: 10.1016/j.hermed.2021.100436] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Drissi F, Lahfa F, Gonzalez T, Peiretti F, Tanti JF, Haddad M, Fabre N, Govers R. A Citrullus colocynthis fruit extract acutely enhances insulin-induced GLUT4 translocation and glucose uptake in adipocytes by increasing PKB phosphorylation. JOURNAL OF ETHNOPHARMACOLOGY 2021; 270:113772. [PMID: 33418030 DOI: 10.1016/j.jep.2020.113772] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 12/14/2020] [Accepted: 12/24/2020] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Citrullus colocynthis (L.) Schrad is a common fruit in traditional medicine and used as remedy against various diseases, especially diabetes. Up to now, its anti-diabetic effects have been fully attributed to its enhancement of pancreatic insulin secretion. Whether C. colocynthis also ameliorates insulin action in peripheral tissues has not been investigated. AIM OF THE STUDY In the present study, using 3T3-L1 adipocytes as cell model, we have investigated whether colocynth fruit extracts affect insulin action. MATERIALS AND METHODS Various extracts were prepared from the C. colocynthis fruit and screened using a cell-based 96 well plate GLUT4 translocation assay. Promising extracts were further studied for their effects on glucose uptake and cell viability. The effect on insulin signal transduction was determined by Western blot and the molecular composition was established by LC-MS. RESULTS The ethyl acetate fractions of aqueous non-defatted extracts of seed and pulp, designated Sna1 and Pna1, acutely enhanced insulin-induced GLUT4 translocation. In accordance, both extracts increased insulin-stimulated cellular glucose uptake. Pna1, which displayed greater effects on GLUT4 and glucose uptake than Sna1, was further investigated and was demonstrated to increase GLUT4 translocation without changing the half-maximum dose (ED50) of insulin, nor changing GLUT4 translocation kinetics. At the molecular level, Pna1 was found to enhance insulin-induced PKB phosphorylation without changing phosphorylation of the insulin receptor. Pna1 appeared not to be toxic to cells and, like insulin, restored cell viability during serum starvation. By investigating the molecular composition of Pna1, nine compounds were identified that made up 87% of the mass of the extract, one of which is likely to be responsible for the insulin-enhancing effects of Pna1. CONCLUSIONS The C. colocynthis fruit possesses insulin-enhancing activity. This activity may explain in part its anti-diabetic effects in traditional medicine. It also identifies the C. colocynthis as a source of a potential novel insulin enhancer that may prove to be useful to reduce hyperglycemia in type 2 diabetes.
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Affiliation(s)
- Farah Drissi
- Department of Synthesis and Biological Activities, University of Abou Bekr Belkaïd, 119 13000, Tlemcen, Algeria.
| | - Farid Lahfa
- Department of Synthesis and Biological Activities, University of Abou Bekr Belkaïd, 119 13000, Tlemcen, Algeria.
| | - Teresa Gonzalez
- Aix Marseille Université, INSERM, INRAE, C2VN, 13385, Marseille, France.
| | - Franck Peiretti
- Aix Marseille Université, INSERM, INRAE, C2VN, 13385, Marseille, France.
| | - Jean-François Tanti
- Université Côte D'Azur, INSERM, C3M, Team "Cellular and Molecular Physiopathology of Obesity", 06204, Nice, France.
| | - Mohamed Haddad
- UMR 152 Pharma Dev, Université de Toulouse, IRD, UPS, 31400, Toulouse, France.
| | - Nicolas Fabre
- UMR 152 Pharma Dev, Université de Toulouse, IRD, UPS, 31400, Toulouse, France.
| | - Roland Govers
- Aix Marseille Université, INSERM, INRAE, C2VN, 13385, Marseille, France.
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Reverse pharmacology of phytoconstituents of food and plant in the management of diabetes: Current status and perspectives. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2020.10.024] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Fakchich J, Elachouri M. An overview on ethnobotanico-pharmacological studies carried out in Morocco, from 1991 to 2015: Systematic review (part 1). JOURNAL OF ETHNOPHARMACOLOGY 2021; 267:113200. [PMID: 32750461 DOI: 10.1016/j.jep.2020.113200] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2019] [Revised: 07/08/2020] [Accepted: 07/16/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The full bibliometric records of data retrieved from ethnobotanical field studies carried out in Morocco (1991-2015) was quali-quantitatively analysed. Despite the importance of traditional medicinal uses in Morocco, any comments about the methodologies and approaches adopted by reviewed studies have been undertaken. Include more data about the importance of traditional medicinal uses in Morocco. AIM OF THE STUDY Three key points were targeted in this review: (i) to contribute to original compilation of medicinal plants traditionally used by people at whole Morocco, by gathering and documenting the current status of these ancestral medical practices, (ii) to provide a novel insight into the relationship between local and biomedical disease concepts in Moroccan society, taking into account health-related beliefs, and their influences on medicinal plant uses, (iii) to figurout the weaknesses and the strengths of the conceptual approches and methods adopted by researchers in ethnobotanical field works. MATERIALS AND METHODS With the help of a computerized database querying, we conducted an extensive literature search respecting our integration criteria. We performed this bibliographic research by using the following search engines available over the Web: Google Scholar, PUBMED, Sciencedirect, Current Content Connect, SCOPUS, SPRINGER LINK, GLOBAL PLANTS, Cochrane Library and SCIRUS. The scientific names listed in the present paper have been validated according to the "The Plant List" and the African Plants Database in order to standardize ethnobotanical data on an international level. For the analysis of data gathered, quali-quantitative analyses have been performed. RESULTS A total of 905 medicinal plant species belonging to 116 families and 726 genera have been selected from 63 published articles. The dominant families were ASTERACEAE (111 species) followed by the FABACEAE (77 species), LAMIACEAE (75 species) and APIACEAE (46 species). The plant species listed are used to cure several public ailments. The digestive ailments represented the most important category (494 species) followed by dermatological diseases (407 species), diabetes (315 species) and urinary diseases (277 species). We assigned the importance of the plant species by several measures (including Frequency Cited (FC), Number of Uses (NU), Number of Respondents (NR) and Index of Performance (IP). The ICF (Informant Consensus Factor) calculated was important in all categories of diseases averaging 47%. CONCLUSION The results obtained, which cover the whole country, delineate the profile of rich wealth of indigenous knowledge on traditional uses of medicinal plants heald by Moroccan society. The total number of 905 plant species listed in this paper, are currently being utilized as medicines and the number is expected to grow as infrastructure allows greater access to unexplored parts of the country. Furthermore, the know how, regarding the plants used, is consistent because the ICF has recorded important values for most diseases treated. Furthermore, in the present paper, we suggested, for authors, some useful recommendations for ethnobotanical field works such as the respect of ethnobotanical standards including checklist of plants with international data base, the deposited voucher specimens, sampling and collection methods.
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Affiliation(s)
- Jamila Fakchich
- Laboratory of Physiology, Genetics, and Ethnopharmacology, Mohammed First University, Oujda, Morocco.
| | - Mostafa Elachouri
- Laboratory of Physiology, Genetics, and Ethnopharmacology, Mohammed First University, Oujda, Morocco.
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Chávez-Castillo M, Nuñez V, Rojas M, Ortega Á, Durán P, Pirela D, Marquina M, Cano C, Chacín M, Velasco M, Rojas-Quintero J, Bermúdez V. Exploring Phytotherapeutic Alternatives for Obesity, Insulin Resistance and Diabetes Mellitus. Curr Pharm Des 2021; 26:4430-4443. [PMID: 32611293 DOI: 10.2174/1381612826666200701205132] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 05/29/2020] [Indexed: 11/22/2022]
Abstract
At present, the pathologic spectrum of obesity-insulin resistance (IR)-diabetes mellitus (DM) represents not only a pressing matter in public health but also a paramount object of study in biomedical research, as they constitute major risk factors for cardiovascular disease (CVD), and other chronic non-communicable diseases (NCD). Phytotherapy, the use of medicinal herbs (MH) with treatment purposes, offers a wide array of opportunities for innovation in the management of these disorders; mainly as pharmacological research on small molecules accumulates. Several MH has displayed varied mechanisms of action relevant to the pathogenesis of obesity, IR and DM, including immunological and endocrine modulation, reduction of inflammation and oxidative stress (OS), regulation of appetite, thermogenesis and energy homeostasis, sensitisation to insulin function and potentiation of insulin release, among many others. However, the clinical correlates of these molecular phenomena remain relatively uncertain, with only a handful of MH boasting convincing clinical evidence in this regard. This review comprises an exploration of currently available preclinical and clinical research on the role of MH in the management of obesity, IR, and DM.
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Affiliation(s)
- Mervin Chávez-Castillo
- Psychiatric Hospital of Maracaibo, Maracaibo, Venezuela,Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - Victoria Nuñez
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - Milagros Rojas
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - Ángel Ortega
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - Pablo Durán
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - Daniela Pirela
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - María Marquina
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - Clímaco Cano
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - Maricarmen Chacín
- Universidad Simón Bolívar, Facultad de Ciencias de la Salud, Barranquilla, Colombia
| | - Manuel Velasco
- Clinical Pharmacology Unit, José María Vargas School of Medicine, Central University of Venezuela, Caracas-Venezuela
| | - Joselyn Rojas-Quintero
- Pulmonary and Critical Care Medicine Department, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Valmore Bermúdez
- Universidad Simón Bolívar, Facultad de Ciencias de la Salud, Barranquilla, Colombia
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Bandarian F, Namazi N, Amini MR, Pajouhi M, Mehrdad N, Larijani B. Endocrinology and Metabolism Research Institute from inception to maturity: an overview of 25-year activity. J Diabetes Metab Disord 2020:1-7. [PMID: 33042897 PMCID: PMC7532120 DOI: 10.1007/s40200-020-00645-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Accepted: 09/21/2020] [Indexed: 11/16/2022]
Abstract
Endocrinology and Metabolism Research Institute (EMRI) was founded in 1993. EMRI progressed step by step from inception and reached to its maturation during the past 25 years. EMRI has expanded and progressed in different aspects including human resources and infrastructures (laboratories and new technologies) and has obtained the first rank in the country in endocrinology research. It has also collaborated with regional and international organizations such as World Health Organization (WHO), International Osteoporosis Foundation (IOF), and American Association of Clinical Endocrinologists (AACE). This article provides an overview of EMRI activities during a quarter of a century.
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Affiliation(s)
- Fatemeh Bandarian
- Diabetes Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Nazli Namazi
- Evidence Based Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Reza Amini
- Metabolic Disorders Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Pajouhi
- Metabolomics and Genomics Research Center, Endocrinology and Metabolism Molecular- Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Neda Mehrdad
- Elderly Health Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Beneath Dr. Shariati Hospital, Gomnam Highway, Tehran, Iran
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Norcolocynthenins A and B, two cucurbitane 3-nor-Triterpenoids from Citrullus colocynthis and their cytotoxicity. Bioorg Chem 2020; 101:104045. [PMID: 32629288 DOI: 10.1016/j.bioorg.2020.104045] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/14/2020] [Accepted: 06/22/2020] [Indexed: 11/22/2022]
Abstract
Two novel cucurbitane 3-nor-triterpenoids, named norcolocynthenins A (1) and B (2), were isolated from the fruits of Citrullus colocynthis. The structures including their absolute configurations were determined by extensive spectroscopic analyses and theoretical calculations. Compound 1 features an unprecedented 5/6/6/5-fused ring system while compound 2 possesses a rare lactone moiety at modified ring A. Compounds 1 and 2 showed significant cytotoxic activity against human cancer cell lines of HL-60 (IC50 = 8.32, 6.49 μM) and PC-3 (IC50 = 31.26, 13.42 μM). The plausible biosynthetic pathway of compounds 1 and 2 via a key enzymatic Baeyer-Villiger reaction is proposed.
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25
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Ahangarpour A, Belali R, Bineshfar F, Javadzadeh S, Yazdanpanah L. Evaluation of skin absorption of the Citrullus colocynthis in treatment of type II diabetic patients. J Diabetes Metab Disord 2020; 19:305-309. [PMID: 32550180 DOI: 10.1007/s40200-020-00509-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 02/24/2020] [Indexed: 11/30/2022]
Abstract
Background and purpose Nowadays, among the herbal medicines utilized to treat diabetes, Citrullus colocynthis (CCT) is highly noticeable as it reduces blood glucose (BG) and stimulating insulin secretion. However, long-term oral consumption of this herbal medicine has often associated with digestive complications. In this study, skin absorption of CCT as a new therapeutic approach in the treatment of type II diabetic patients has been surveyed. Materials and methods 40 patients with type II diabetic (aged 45-65) were selected. Participants were asked for placing their metatarsus daily in a decoction containing 2% CCT solution for 40-60 min each day and continuing that for 10 days. Blood and urine samples of patients collected at the beginning and the end of the study. The samples were examined for the BG levels, serum insulin content, lipid profiles, hepatic enzymes, urea, creatinine, and microalbuminuria, The quantitative insulin sensitivity check index (QUICKI), Homeostatic Model Assessment of Insulin Resistance (HOMA-IR), homeostasis model assessment of β-cell function (HOMA-β) and disposition index (DI) indicators were also calculated. Results Local treatment of CCT could significantly decrease BG levels, stimulate insulin secretion and improve the function of pancreatic beta cells. It also decreased serum urea levels comparing to pre-treatment levels (p < 0.05) but there was no significant change in creatinine levels, lipid profiles, hepatic enzymes, micro-albuminuria, and other insulin sensitivity indexes. Conclusion This study demonstrated that the CCT plant can also have systemic therapeutic effects on type II diabetic patients through dermal absorption.
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Affiliation(s)
- Akram Ahangarpour
- Diabetes Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Rafie Belali
- Student Research Committee, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | | | | | - Leila Yazdanpanah
- Diabetes Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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Gacem MA, Ould El Hadj-Khelil A, Boudjemaa B, Gacem H. Phytochemistry, Toxicity and Pharmacology of Pistacia lentiscus, Artemisia herba-alba and Citrullus colocynthis. ACTA ACUST UNITED AC 2020. [DOI: 10.1007/978-3-030-38881-2_3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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27
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Ostovar M, Akbari A, Anbardar MH, Iraji A, Salmanpour M, Hafez Ghoran S, Heydari M, Shams M. Effects of Citrullus colocynthis L. in a rat model of diabetic neuropathy. JOURNAL OF INTEGRATIVE MEDICINE-JIM 2019; 18:59-67. [PMID: 31874814 DOI: 10.1016/j.joim.2019.12.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Accepted: 05/20/2019] [Indexed: 02/08/2023]
Abstract
OBJECTIVE This study investigated the biochemical, histopathological and physiological effects of Citrullus colocynthis on peripheral neuropathy in rats with streptozotocin (STZ)-induced diabetes. METHODS Seventy adult male Sprague-Dawley rats were included in the present study. Diabetes was induced in 60 rats, with a single intraperitoneal injection of STZ (65 mg/kg). After 4 weeks, the diabetic rats were assessed for neuropathy. Then, the diabetic rats with neuropathy were randomly divided into 6 groups for a 4-week treatment with gabapentin, oral administration of C. colocynthis fruit pulp powder (100 and 300 mg/kg per day), topical preparations as oil-based solution and ointment, or placebo. Changes in metabolic, physiological, biochemical and histological parameters were considered as treatment outcomes. RESULTS Metabolic outcomes (body weight and blood glucose level) were improved in the C. colocynthis-treated groups as compared to placebo. Tail-flick and hot-plate tests also had lower latency in the C. colocynthis-treated groups. Measurement of oxidative stress markers (malondialdehyde, superoxide dismutase and catalase) showed the antioxidant effect of C. colocynthis. Histological evaluation of the sciatic nerve showed that C. colocynthis decreased the number of demyelinated and degenerated nerve fibers. Among the C. colocynthis-treated groups, the one receiving 100 mg/kg power per day orally had the best treatment outcomes. CONCLUSION The present study showed that C. colocynthis fruit, through its antioxidant and hypoglycemic activities, has a positive effect in the treatment of diabetic neuropathy.
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Affiliation(s)
- Mohadeseh Ostovar
- Department of Traditional Persian Medicine, School of Medicine, Shiraz University of Medical Sciences, Shiraz 73, Iran
| | - Abolfazl Akbari
- Department of Physiology, School of Veterinary Medicine, Shiraz University, Shiraz 73, Iran
| | - Mohammad Hossein Anbardar
- Department of Pathology, School of Medicine, Shiraz University of Medical Sciences, Shiraz 73, Iran; Department of Pathology, Shiraz Transplant Center, Abu Ali Sina Hospital, Shiraz University of Medical Sciences, Shiraz 73, Iran
| | - Aida Iraji
- Central Research Laboratory, Shiraz University of Medical Sciences, Shiraz 73, Iran
| | - Mohsen Salmanpour
- Department of Pharmaceutics, Center for Nanotechnology in Drug Delivery, Pharmacy School, Shiraz University of Medical Sciences, Shiraz 73, Iran
| | - Salar Hafez Ghoran
- Department of Chemistry, Faculty of Basic Sciences, Golestan University, Gorgan 49, Iran
| | - Mojtaba Heydari
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz 73, Iran
| | - Mesbah Shams
- Endocrine and Metabolism Research Center, Shiraz University of Medical Sciences, Shiraz 73, Iran.
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28
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Rostami N, Mosavat SH, Heydarirad G, Arbab Tafti R, Heydari M. Efficacy of topical
Citrullus colocynthis
(bitter apple) extract oil in chemotherapy‐induced peripheral neuropathy: A pilot double‐blind randomized placebo‐controlled clinical trial. Phytother Res 2019; 33:2685-2691. [DOI: 10.1002/ptr.6442] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2018] [Revised: 06/17/2019] [Accepted: 06/26/2019] [Indexed: 12/16/2022]
Affiliation(s)
- Nematollah Rostami
- Clinical Research and Development Center at Shahid Modarres HospitalShahid Beheshti University of Medical Sciences Tehran Iran
| | | | - Ghazaleh Heydarirad
- Department of Traditional Medicine, School of Traditional MedicineShahid Beheshti University of Medical Sciences Tehran Iran
| | - Roya Arbab Tafti
- Iranian Research Institute of Plant ProtectionAgriculture Research, Education and Extension Organization Tehran Iran
| | - Mojtaba Heydari
- Pharmaceutical Sciences Research CenterShiraz University of Medical Sciences Shiraz Iran
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Hamza N, Berke B, Umar A, Cheze C, Gin H, Moore N. A review of Algerian medicinal plants used in the treatment of diabetes. JOURNAL OF ETHNOPHARMACOLOGY 2019; 238:111841. [PMID: 30959140 DOI: 10.1016/j.jep.2019.111841] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Revised: 03/26/2019] [Accepted: 03/26/2019] [Indexed: 05/27/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Plants are traditionally used in Algeria to treat many disorders, including diabetes mellitus. Knowledge of the plants that are used may provide insight on their properties, for further exploration. This study reviewed all the available published and unpublished reports concerning the use of herbal medicines in the treatment of diabetes in Algeria. AIM OF THE STUDY To describe the plants used in Algeria to treat diabetes, as reported in the literature. MATERIAL AND METHODS Systematic review of ethnobotanical papers published in the medical literature, from literature databases (Pubmed, Web of Science), as well as Google, for English, French and Arabic -language publication, and a manual search of local libraries and bookshops, as well as the university repository of PhD and master's theses. The reference lists of the papers retrieved were also examined for further papers. RESULTS Many plants are cited in the ethnobotanical surveys, but only very few pharmacological studies were found. In the ethnobotanical surveys, 171 plants were reported, from 58 families of which the most often cited were Asteraceae, Lamiaceae and Apiaceae. The plants with the best evidence of use and activity are: Anabasis articulata (Forssk.) Moq., Trigonella foenum-graecum L., Centaurium erythraea Rafn, Artemisia herba-alba Asso, Marrubium vulgare L., Agathophora alopecuroides (Delile) Fenzl ex Bunge, Anabasis articulata (Forssk.) Moq., Hammada elegans (Bunge) Botsch., Helianthemum kahiricum Delile, Salsola baryosma (Schult.) Dandy, Salsola vermiculata L., Olea europaea L. CONCLUSION Traditional herbal medicines are still very much used in Algeria to control diabetes. However they are generally poorly characterized and none have been properly tested in man. There is a need for systematic evaluation of the more commonly used plants to confirm their antidiabetic activity, identify possible mechanimss of action, and recommend best use.
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Affiliation(s)
- Nawel Hamza
- Département de Pharmacologie, Université de Bordeaux, Bordeaux, F33076, France; Département de Nutrition, Université des Frères Mentouri, INATAA, Constantine, 25000, Algeria.
| | - Bénédicte Berke
- Département de Pharmacologie, Université de Bordeaux, Bordeaux, F33076, France
| | - Anwar Umar
- Department of Pharmacology, Xinjiang Medical University, Urumqi, 830011, China
| | - Catherine Cheze
- Département de Pharmacologie, Université de Bordeaux, Bordeaux, F33076, France
| | - Henri Gin
- University of Bordeaux, Bordeaux University Hospital, France
| | - Nicholas Moore
- Département de Pharmacologie, Université de Bordeaux, Bordeaux, F33076, France; Department of Pharmacology, Xinjiang Medical University, Urumqi, 830011, China.
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Salehi B, Capanoglu E, Adrar N, Catalkaya G, Shaheen S, Jaffer M, Giri L, Suyal R, Jugran AK, Calina D, Docea AO, Kamiloglu S, Kregiel D, Antolak H, Pawlikowska E, Sen S, Acharya K, Selamoglu Z, Sharifi-Rad J, Martorell M, Rodrigues CF, Sharopov F, Martins N, Capasso R. Cucurbits Plants: A Key Emphasis to Its Pharmacological Potential. Molecules 2019; 24:1854. [PMID: 31091784 PMCID: PMC6572650 DOI: 10.3390/molecules24101854] [Citation(s) in RCA: 79] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Revised: 05/09/2019] [Accepted: 05/13/2019] [Indexed: 01/09/2023] Open
Abstract
Cucurbita genus has received a renowned interest in the last years. This plant species, native to the Americas, has served worldwide folk medicine for treating gastrointestinal diseases and intestinal parasites, among other clinical conditions. These pharmacological effects have been increasingly correlated with their nutritional and phytochemical composition. Among those chemical constituents, carotenoids, tocopherols, phenols, terpenoids, saponins, sterols, fatty acids, and functional carbohydrates and polysaccharides are those occurring in higher abundance. However, more recently, a huge interest in a class of triterpenoids, cucurbitacins, has been stated, given its renowned biological attributes. In this sense, the present review aims to provide a detailed overview to the folk medicinal uses of Cucurbita plants, and even an in-depth insight on the latest advances with regards to its antimicrobial, antioxidant and anticancer effects. A special emphasis was also given to its clinical effectiveness in humans, specifically in blood glucose levels control in diabetic patients and pharmacotherapeutic effects in low urinary tract diseases.
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Affiliation(s)
- Bahare Salehi
- Student Research Committee, School of Medicine, Bam University of Medical Sciences, Bam 44340847, Iran.
| | - Esra Capanoglu
- Faculty of Chemical & Metallurgical Engineering, Food Engineering Department, Istanbul Technical University, 34469 Maslak, Turkey.
| | - Nabil Adrar
- Laboratoire de Biotechnologie Végétale et d'Ethnobotanique, Faculté des Sciences de la Nature et de la Vie, Université de Bejaia, Bejaia 06000, Algérie.
| | - Gizem Catalkaya
- Faculty of Chemical & Metallurgical Engineering, Food Engineering Department, Istanbul Technical University, 34469 Maslak, Turkey.
| | | | - Mehwish Jaffer
- Department of Plant Sciences, LCWU, Lahore 54000, Pakistan.
| | - Lalit Giri
- G.B. Pant National Institute of Himalayan Environment & Sustainable Development Kosi-Katarmal, Almora 263 643, India.
| | - Renu Suyal
- G.B. Pant National Institute of Himalayan Environment & Sustainable Development Kosi-Katarmal, Almora 263 643, India.
| | - Arun K Jugran
- G.B. Pant National Institute of Himalayan Environment & Sustainable Development Garhwal Regional Centre, Srinagar 246174, India.
| | - Daniela Calina
- Department of Clinical Pharmacy, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania.
| | - Anca Oana Docea
- Department of Toxicology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania.
| | - Senem Kamiloglu
- Mevsim Gida Sanayi ve Soguk Depo Ticaret A.S. (MVSM Foods), Turankoy, Kestel, 16540 Bursa, Turkey.
| | - Dorota Kregiel
- Institute of Fermentation Technology and Microbiology, Lodz University of Technology, Wolczanska 171/173, 90-924 Lodz, Poland.
| | - Hubert Antolak
- Institute of Fermentation Technology and Microbiology, Lodz University of Technology, Wolczanska 171/173, 90-924 Lodz, Poland.
| | - Ewelina Pawlikowska
- Institute of Fermentation Technology and Microbiology, Lodz University of Technology, Wolczanska 171/173, 90-924 Lodz, Poland.
| | - Surjit Sen
- Molecular and Applied Mycology and Plant Pathology Laboratory, Department of Botany, University of Calcutta, Kolkata 700019, India.
- Department of Botany, Fakir Chand College, Diamond Harbour, West Bengal 743331, India.
| | - Krishnendu Acharya
- Molecular and Applied Mycology and Plant Pathology Laboratory, Department of Botany, University of Calcutta, Kolkata 700019, India.
| | - Zeliha Selamoglu
- Department of Medical Biology, Faculty of Medicine, Nigde Ömer Halisdemir University, Campus, 51240 Nigde, Turkey.
| | - Javad Sharifi-Rad
- Zabol Medicinal Plants Research Center, Zabol University of Medical Sciences, Zabol 61615-585, Iran.
| | - Miquel Martorell
- Department of Pharmacy, Faculty of Pharmacy, University of Concepcion, Concepcion 4070386, Chile.
| | - Célia F Rodrigues
- LEPABE, Department of Chemical Engineering, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, s/n, 4200-465 Porto, Portugal.
| | - Farukh Sharopov
- Department of Pharmaceutical Technology, Avicenna Tajik State Medical University, Rudaki 139, Dushanbe 734003, Tajikistan.
| | - Natália Martins
- Faculty of Medicine, University of Porto, Alameda Prof. Hernâni Monteiro, 4200-319 Porto, Portugal.
- Institute for Research and Innovation in Health (i3S), University of Porto, 4200-135 Porto, Portugal.
| | - Raffaele Capasso
- Department of Agricultural Sciences, University of Naples Federico II, 80055 Portici, Italy.
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Plant-derived medicines for neuropathies: a comprehensive review of clinical evidence. Rev Neurosci 2019; 30:671-684. [DOI: 10.1515/revneuro-2018-0097] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Accepted: 11/05/2018] [Indexed: 12/13/2022]
Abstract
Abstract
Neuropathy is defined as the damage to the peripheral or central nervous system accompanied by pain, numbness, or muscle weakness, which can be due to congenital diseases or environmental factors such as diabetes, trauma, or viral infections. As current treatments are not sufficiently able to control the disease, studies focusing on the identification and discovery of new therapeutic agents are necessary. Natural products have been used for a long time for the management of different neurological problems including neuropathies. The aim of the present study is to review the current clinical data on the beneficial effects of medicinal plants in neuropathy. Electronic databases including PubMed, Scopus, and Cochrane Library were searched with the keywords ‘neuropathy’ in the title/abstract and ‘plant’ or ‘extract’ or ‘herb’ in the whole text from inception until August 2017. From a total of 3679 papers, 22 studies were finally included. Medicinal plants were evaluated clinically in several types of neuropathy, including diabetic neuropathy, chemotherapy-induced peripheral neuropathy, carpal tunnel syndrome, and HIV-associated neuropathy. Some studies reported the improvement in pain, nerve function, nerve conduction velocity, and quality of life. Cannabis sativa (hemp), Linum usitatissimum (linseed oil), capsaicin, and a polyherbal Japanese formulation called Goshajinkigan had the most evidence regarding their clinical efficacy. Other investigated herbal medicines in neuropathy, such as Matricaria chamomilla (chamomile), Curcuma longa (turmeric), and Citrullus colocynthis (colocynth), had only one clinical trial. Thus, future studies are necessary to confirm the safety and efficacy of such natural medicines as a complementary or alternative treatment for neuropathy.
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Liu Y, Chen G, Chen X, Chen SX, Gan LS, Yuan T. Colocynthenins A-D, Ring-A seco-Cucurbitane Triterpenoids from the Fruits of Citrullus colocynthis. JOURNAL OF NATURAL PRODUCTS 2018; 81:2115-2119. [PMID: 30183289 DOI: 10.1021/acs.jnatprod.8b00461] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Four ring-A seco-cucurbitane triterpenoids, colocynthenins A-D (1-4), together with seven known cucurbitane triterpenoids (5-11), were isolated from the fruits of Citrullus colocynthis. Their structures and absolute configurations were elucidated based on spectroscopic analysis and quantum chemical ECD calculations. Compound 1 possesses an unprecedented 2,11-lactone moiety, while compound 2 is the first reported cucurbitane triterpenoid with an unusual cyano group. Compounds 1 and 3 showed acetylcholinesterase inhibitory activities in a standard in vitro assay, with IC50 values of 2.6 and 3.1 μM, respectively.
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Affiliation(s)
- Yushuang Liu
- Key Laboratory of Plant Resources and Chemistry of Arid Zone and State Key Laboratory of Xinjiang Indigenous Medicinal Plants Resource Utilization , Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences , Urumqi 830011 , People's Republic of China
- University of Chinese Academy of Sciences , Beijing 100049 , People's Republic of China
| | - Guangying Chen
- Key Laboratory of Tropical Medicinal Plant Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering , Hainan Normal University , Haikou 571158 , People's Republic of China
| | - Xiaoyu Chen
- Key Laboratory of Plant Resources and Chemistry of Arid Zone and State Key Laboratory of Xinjiang Indigenous Medicinal Plants Resource Utilization , Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences , Urumqi 830011 , People's Republic of China
- University of Chinese Academy of Sciences , Beijing 100049 , People's Republic of China
| | - Shi-Xin Chen
- College of Pharmaceutical Sciences , Zhejiang University , Hangzhou 310058 , People's Republic of China
| | - Li-She Gan
- College of Pharmaceutical Sciences , Zhejiang University , Hangzhou 310058 , People's Republic of China
| | - Tao Yuan
- Key Laboratory of Plant Resources and Chemistry of Arid Zone and State Key Laboratory of Xinjiang Indigenous Medicinal Plants Resource Utilization , Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences , Urumqi 830011 , People's Republic of China
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El-Keblawy A, Shabana HA, Navarro T, Soliman S. Effect of maturation time on dormancy and germination of Citrullus colocynthis (Cucurbitaceae) seeds from the Arabian hyper-arid deserts. BMC PLANT BIOLOGY 2017; 17:263. [PMID: 29272993 PMCID: PMC5741928 DOI: 10.1186/s12870-017-1209-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Accepted: 12/08/2017] [Indexed: 05/08/2023]
Abstract
BACKGROUND Light and temperatures of germination greatly affect germination of several Cucurbitaceae species. Environmental conditions prevailing at seed maturation time can affect dormancy and germination requirements. Citrullus colocynthis seeds have a deep dormancy. This perennial prostrate shrub grows all over the year in the arid Arabian deserts. We explored if seed dormancy and germination requirements of C. colocynthis depend on time of fruit collection. Matured seeds were collected at five different times during 2014/2015 year from a population around Dubai city. Fresh seeds were germinated at three temperature regimes in both continuous darkness and alternating 12 h light/12 h darkness. Impacts of seed storage and other treatments on germination were applied on seeds collected in March and exhibited deep dormancy. RESULTS March collected seeds almost did not germinate in both light and dark at the three temperatures, but those of the other collections responded differently to both light and temperatures. At the lowest temperatures, seeds of all collections did not germinate in light, but those of June, October and December collections germinated in dark. There were negative correlations between final germination and seed length, width, mass and coat thickness. Physical scarification, water soaking and seed storage did not break dormancy of March collection. CONCLUSIONS Germination of C. colocynthis is very sensitive to light and incubation temperature as well as to the environmental conditions associated with the time of seed maturation. It is important to investigate the effects of environmental factors prevailing during seed maturation under controlled conditions to understand exact reasons for unusual seed dormancy and germination requirements of C. colocynthis, which seems to be very sensitive to maternal environment.
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Affiliation(s)
- Ali El-Keblawy
- Department of Applied Biology, Faculty of Science, University of Sharjah, P. O. Box, 27272 Sharjah, United Arab Emirates
- Department of Biology, Faculty of Science, Al-Arish University, Al-Arish, Egypt
| | - Hatem A. Shabana
- Sharjah Seed Bank and Herbarium, Sharjah Research Academy, P.O. Box 60999, Sharjah, United Arab Emirates
| | - Teresa Navarro
- Departmento de Biología Vegetal, Universidad de Málaga, P. O. Box 59, 29080 Málaga, Spain
| | - Sameh Soliman
- Department of Medicinal Chemistry, College of Pharmacy, University of Sharjah, P. O. Box, 27272 Sharjah, United Arab Emirates
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Derivatives of Cucurbitacin-E-glucoside produced by Curvularia lunata NRRL 2178: Anti-inflammatory, antipyretic, antitumor activities, and effect on biochemical parameters. FUTURE JOURNAL OF PHARMACEUTICAL SCIENCES 2017. [DOI: 10.1016/j.fjps.2017.04.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
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Barzegar MH, Khazali H, Khazali H, Kalantar SM. Effect of Citrullus colocynthis hydro-alcoholic extract on hormonal and folliculogenesis process in estradiol valerate-induced PCOs rats model: An experimental study. Int J Reprod Biomed 2017. [DOI: 10.29252/ijrm.15.10.9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
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Niu Y, Pang X, Cheng Y, Wang D, Guo S, Liu Y. Molecular detection of watermelon mosaic virus associated with a serious mosaic disease on Cucurbita pepo L. in Shanxi, China. Virusdisease 2017; 28:315-319. [PMID: 29291219 PMCID: PMC5684996 DOI: 10.1007/s13337-017-0388-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2017] [Accepted: 06/20/2017] [Indexed: 11/24/2022] Open
Abstract
With continued expansion of Cucurbita pepo L. cultivation, viral diseases affecting the crop have become more serious in recent years, causing enormous losses in yield and quality. A virus sample was obtained from Wenshui in Shanxi province, China. Double-stranded RNA technology and sequence-independent amplification (SIA) were used to identify the virus that induced C. pepo L. mosaic disease. SIA and sequencing results showed the presence of watermelon mosaic virus (WMV) in diseased C. pepo L. leaves. The complete sequence of WMV from the Shanxi isolate (i.e., WMV-WS) was cloned and analyzed for further characterization. The genomic RNA of WMV-WS is 10,040 nucleotides in length and encodes a putative polyprotein of 3218 amino acids. Phylogenetic analysis indicate that all WMV isolates were divided into four groups and WMV-WS isolate belong to Group 4. Further analysis showed that these WMV isolates were not only to a certain degree related to the host, but also related to geographical origin of isolates. Our results provide information for a better understanding of the genetic diversity of WMV isolates infecting C. pepo L. in Shanxi, China.
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Affiliation(s)
- Yanbing Niu
- College of Life Sciences, Shanxi Agricultural University, No.01. Mingxian Road, Taigu, 030801 Shanxi Province China
| | - Xiaojing Pang
- College of Life Sciences, Shanxi Agricultural University, No.01. Mingxian Road, Taigu, 030801 Shanxi Province China
| | - Yuanyuan Cheng
- College of Life Sciences, Shanxi Agricultural University, No.01. Mingxian Road, Taigu, 030801 Shanxi Province China
| | - Defu Wang
- College of Life Sciences, Shanxi Agricultural University, No.01. Mingxian Road, Taigu, 030801 Shanxi Province China
| | - Shang Guo
- Institute of Edible-Fungi, Shanxi Academy of Agricultural Sciences, Taiyuan, 030006 China
| | - Yong Liu
- Key Laboratory of Pest Management of Horticultural Crop of Hunan Province, Hunan Plant Protection Institute, Hunan Academy of Agricultural Science, Changsha, 410125 China
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Zhu Q, Zhang M, Cui H, Fan C, Gao P, Wang X, Luan F. The complete chloroplast genome sequence of the Citrullus colocynthis L. (Cucurbitaceae). Mitochondrial DNA B Resour 2017; 2:480-482. [PMID: 33473871 PMCID: PMC7800171 DOI: 10.1080/23802359.2017.1361351] [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: 06/27/2017] [Accepted: 07/26/2017] [Indexed: 11/29/2022] Open
Abstract
Citrullus colocynthis L. is one of the worldwide famous traditionally medicinal plants and widely applied in watermelon breeding for its multiple resistances. The complete nucleotide sequence of desert watermelon (Citrullus colocythis L.) chloroplast genome has been determined in this study. The genome was composed of 157,147 bp containing a pair of inverted repeats (IRs) of 26,149 bp, which was separated by a large single-copy region of 86,851 bp and a small single-copy region of 17,998 bp. A total of 123 genes were predicted including 86 protein-coding genes, eight rRNA genes and 29 tRNA genes. Phylogenetic analysis revealed that C. colocynthis were closely related to other two species in the genus Citrullus. The complete chloroplast genome of C. colocynthis would provide some significant information for Cucurbitaceae evolutionary and genomic studies.
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Affiliation(s)
- Qianglong Zhu
- College of Horticulture, Northeast Agricultural University, Harbin, Heilongjiang, China
- Ministry of Agriculture, Key Laboratory of Biology and Genetic Improvement of Horticulture Crops (Northeast Region), Harbin, Heilongjiang, China
| | - Muyue Zhang
- College of Horticulture, Northeast Agricultural University, Harbin, Heilongjiang, China
- Ministry of Agriculture, Key Laboratory of Biology and Genetic Improvement of Horticulture Crops (Northeast Region), Harbin, Heilongjiang, China
| | - Haonan Cui
- College of Horticulture, Northeast Agricultural University, Harbin, Heilongjiang, China
- Ministry of Agriculture, Key Laboratory of Biology and Genetic Improvement of Horticulture Crops (Northeast Region), Harbin, Heilongjiang, China
| | - Chao Fan
- College of Horticulture, Northeast Agricultural University, Harbin, Heilongjiang, China
- Hainan Base of Heilongjiang Agriculture Academy, Sanya, Hainan, China
| | - Peng Gao
- College of Horticulture, Northeast Agricultural University, Harbin, Heilongjiang, China
- Ministry of Agriculture, Key Laboratory of Biology and Genetic Improvement of Horticulture Crops (Northeast Region), Harbin, Heilongjiang, China
| | - Xuezheng Wang
- College of Horticulture, Northeast Agricultural University, Harbin, Heilongjiang, China
- Ministry of Agriculture, Key Laboratory of Biology and Genetic Improvement of Horticulture Crops (Northeast Region), Harbin, Heilongjiang, China
| | - Feishi Luan
- College of Horticulture, Northeast Agricultural University, Harbin, Heilongjiang, China
- Ministry of Agriculture, Key Laboratory of Biology and Genetic Improvement of Horticulture Crops (Northeast Region), Harbin, Heilongjiang, China
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Traditional Persian Medicine and management of metabolic dysfunction in polycystic ovary syndrome. J Tradit Complement Med 2017; 8:17-23. [PMID: 29321985 PMCID: PMC5755987 DOI: 10.1016/j.jtcme.2017.04.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Revised: 04/19/2017] [Accepted: 04/19/2017] [Indexed: 11/24/2022] Open
Abstract
Polycystic ovary syndrome (PCOS) is a common endocrine disorder in women of reproductive age. Its cause is unknown and it remains the most enigmatic of reproductive disorders. The extant written documents of Traditional Persian Medicine (TPM) - with holistic approaches towards human health - contain remedies used for centuries. Before further experimental research on any of these treatments, it is appropriate to study current related scientific evidence on their possible pharmacological actions. This work aims to study PCOS and its treatments in TPM. To collect data from medieval medicinal texts, six of the most famous manuscripts of Persian medicine were studied. Medicinal treatments for a problem similar to PCOS were searched for in these books. The plants were listed and their authentications were confirmed in accordance with botanical books. PubMed and ScienceDirect databases were searched for related mechanisms of action or pharmacological activities of the medicinal plants reported. From numerous articles, the current work tried to cite the latest publications with regard to each reported plant and PCOS-related mechanisms of action. We studied herbal treatments recommended by ancient Persians to treat a condition called Habs-e-tams, which had the same symptoms of PCOS. It could be concluded that ancient physicians not only wanted to treat the irregular menstrual cycle-which is the most obvious symptom of PCOS-but also their treatment options were aimed at ameliorating the related underlying metabolic dysfunctions. The recommended herbs, which have the most scientific proof for their related actions, can be studied further in experimental analyses.
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Ostovan F, Gol A, Javadi A. Investigating the effects of Citrullus colocynthis pulp on oxidative stress in testes and epididymis in streptozotocin-induced diabetic male rats. Int J Reprod Biomed 2017. [DOI: 10.29252/ijrm.15.1.41] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
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Antidiabetic activity of two aqueous extracts of two cucurbitaceae: Citrullus colocynthis and Bryonia dioica. ACTA ACUST UNITED AC 2016. [DOI: 10.1007/s10298-016-1050-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Ebrahimi E, Mohammadzadeh G, Mansouri E, Aberomand M. Effects of Hydro-Alcoholic Leaf Extract of Citrullus colocynthis on Biochemical Factors and Histopathological Changes in Streptozotocin-Induced Diabetic Rats. Jundishapur J Nat Pharm Prod 2016. [DOI: 10.17795/jjnpp-33214] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Mehrzadi S, Shojaii A, Pur SA, Motevalian M. Anticonvulsant Activity of Hydroalcoholic Extract of Citrullus colocynthis Fruit. J Evid Based Complementary Altern Med 2016; 21:NP31-5. [DOI: 10.1177/2156587215615455] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Accepted: 10/05/2015] [Indexed: 11/17/2022] Open
Abstract
This study investigated the anticonvulsant activity of Citrullus colocynthis fruit extract used traditionally in the treatment of convulsion. Albino mice were pretreated with extract in different doses (10, 25, 50, and 100 mg/kg), prior to injection of pentylenetetrazole. Animals received pretreatments with naloxone and flumazenil to further clarify the mechanisms of anticonvulsant action. The total flavonoid content of Citrullus colocynthis extract was also determined. Citrullus colocynthis hydroalcoholic extract with doses 25 and 50 mg/kg prolonged the onset of seizures and decreased the duration compared with control group. Pretreatment by flumazenil could inhibit the effect of Citrullus colocynthis on latency of seizure to some extent and administration of naloxone significantly inhibited changes in latency and duration of seizure produced by Citrullus colocynthis. This study showed that Citrullus colocynthis has significant anticonvulsant effect in pentylenetetrazole-induced seizures in mice, and these effects may be related to its effect on γ-aminobutyric acid-ergic and opioid systems. These results confirmed the traditional use of Citrullus colocynthis in Iranian traditional medicine.
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Affiliation(s)
- Saeed Mehrzadi
- Razi Drug Research Center, Department of Pharmacology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Asie Shojaii
- Research Institute for Islamic and Complementary Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Sogol Attari Pur
- Razi Drug Research Center, Department of Pharmacology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Manijeh Motevalian
- Razi Drug Research Center, Department of Pharmacology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
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Barghamdi B, Ghorat F, Asadollahi K, Sayehmiri K, Peyghambari R, Abangah G. Therapeutic effects of Citrullus colocynthis fruit in patients with type II diabetes: A clinical trial study. JOURNAL OF PHARMACY AND BIOALLIED SCIENCES 2016; 8:130-4. [PMID: 27134465 PMCID: PMC4832903 DOI: 10.4103/0975-7406.171702] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Aim: Citrullus colocynthis plant was traditionally used for the treatment of diabetes in Sabzevar city, Iran. This study aimed to investigate the effects of C. colocythis on fasting blood sugar (FBS) and HbA1c in patients with type II diabetes. Materials and Methods: Totally 70 patients with type II diabetes attending the diabetes clinic in Sabzevar city were investigated. Patients were divided into two groups of intervention and placebo randomly and were studied for 2 months. Mean serum level of FBS and HbA1c was compared within and between groups at the end of the study. Data were analyzed using student and paired t-tests via SPSS software version 16. Results: A significant difference was revealed between before and after intervention for HbA1c and FBS levels in the intervention group (P = 0.01 and P = 0.04, respectively). The difference between before and after intervention for FBS and HbA1c levels in the placebo group were not significant (P = 0.8, P = 0.68 respectively). This study showed a negative relationship between either the mean ± standard deviation serum level of FBS or HbA1c and body mass index in the treatment group significantly (P = 0.03, 0.008, respectively). The present study did not identify any side effects during the study period among the treatment group. Conclusion: According to the findings of this study, application of 125 mg C. colocynthis once per day for 2 months can lead to considerable decrease in the mean levels of HbA1c and FBS among the patients with type II diabetes without any side effects.
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Affiliation(s)
- Batol Barghamdi
- Department of Epidemiology, Faculty of Health, Ilam University of Medical Sciences, Ilam, Iran
| | - Fereshteh Ghorat
- Department of Epidemiology, School of Traditional Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Khairollah Asadollahi
- Department of Epidemiology, Social Medicine, Faculty of Medicine, Ilam University of Medical Sciences, Ilam, Iran; The Researches Center of Prevention for Psychosocial Injuries, Ilam University of Medical Sciences, Ilam, Iran
| | - Kourosh Sayehmiri
- The Researches Center of Prevention for Psychosocial Injuries, Ilam University of Medical Sciences, Ilam, Iran
| | - Robab Peyghambari
- Department of Social Medicine, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Ghobad Abangah
- Department of Gastroenterology, Faculty of Medicine, Ilam University of Medical Sciences, Ilam, Iran
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Yasir M, Sultana B, Nigam PS, Owusu-Apenten R. Antioxidant and genoprotective activity of selected cucurbitaceae seed extracts and LC–ESIMS/MS identification of phenolic components. Food Chem 2016; 199:307-13. [DOI: 10.1016/j.foodchem.2015.11.138] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2015] [Revised: 11/13/2015] [Accepted: 11/28/2015] [Indexed: 01/12/2023]
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Rezaei A, Farzadfard A, Amirahmadi A, Alemi M, Khademi M. Diabetes mellitus and its management with medicinal plants: A perspective based on Iranian research. JOURNAL OF ETHNOPHARMACOLOGY 2015; 175:567-616. [PMID: 26283471 DOI: 10.1016/j.jep.2015.08.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2014] [Revised: 08/10/2015] [Accepted: 08/11/2015] [Indexed: 06/04/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Complementary and alternative medicine has been increasingly used to treat chronic illnesses, such as diabetes mellitus. However, various limitations in terms of their application and efficacies exist. Furthermore, there is still much to be done to discover the right herbal medicine for diabetes. AIM OF THE STUDY This paper aims to evaluate previous herbal studies on the management of diabetes mellitus, to address their strengths and weaknesses and propose a general framework for future studies. APPROACH AND METHODS Data sources such as PubMed, ScienceDirect, Scopus, SpringerLink, and Wiley were searched, limited to Iran, using 36 search terms such as herbal, traditional, medicine, and phytopharmacy in combination with diabetes and related complications. Reviewed articles were evaluated regarding the use of botanical nomenclature and included information on (1) identity of plants and plant parts used, (2) the processing procedure, and (3) the extraction process. The main outcomes were extracted and then surveyed in terms of the efficacies of herbs in the management of diabetes mellitus. Then a comparative study was performed between Iranian and non-Iranian studies with respect to herbs best studied in Iran. RESULTS Of the 82 herbs studied in Iran, only six herbs were endemic and 19 were studied in detail. Although most of the reviewed herbs were found to decrease the level of blood glucose (BG) and/or glycated hemoglobin (HbA1C) in both Iranian and non-Iranian studies, information on their pharmacological mechanisms is scarce. However, the level of HbA1C was measured in a limited number of clinical trials or animal studies. Available information on both short- and long-term use of studied herbs on diabetes related complications and functions of involved organs as well as comorbid depression and/or simultaneous changes in lifestyle is also insufficient. Furthermore, little or no information on their phytochemical, toxicological, and herb-drug interaction properties is available. It is worth noting that the efficacy of the reviewed herbs has been studied scarcely in both humans and animals regarding both Iranian and non-Iranian studies. A significant number of reviewed articles failed to cite the scientific name of herbs and include information on the processing procedure and the extraction process. CONCLUSIONS Treatment of diabetes mellitus as a multifactorial disease using herbal medicines requires a comprehensive approach. In order to discover the right herbal medicine for the management of diabetes many other important factors than the levels of BG, HbA1C and insulin should be considered. According to our criteria, all the reviewed herbs suffered from inadequate investigation in human, animal and in vitro models in this respect, whereas they are worth investigating further. However, more research on endemic plants and the traditional history of herbal medicine is warranted. In our opinion, the pharmacological, toxicological, and phytochemical information should be obtained before clinical trials. Furthermore, information such as botanical scientific nomenclature, side effects, and toxicity will improve the quality and validity of publications in herbal research. In particular, designing a database covering all valid information about herbs and/or diseases will decrease unnecessary costs and increase the efficiency of research.
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Affiliation(s)
- Arezou Rezaei
- School of Biology, Damghan University, Damghan, Iran; Institute of Biological Sciences, Damghan University, Damghan, Iran.
| | - Azad Farzadfard
- School of Biology, College of Science, University of Tehran, Tehran, Iran
| | - Atefe Amirahmadi
- School of Biology, Damghan University, Damghan, Iran; Institute of Biological Sciences, Damghan University, Damghan, Iran
| | - Maasoomeh Alemi
- School of Biology, Damghan University, Damghan, Iran; Institute of Biological Sciences, Damghan University, Damghan, Iran
| | - Mitra Khademi
- Institute for Advanced Studies in Basic Sciences, Zanjan, Iran
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Goyal M. Traditional plants used for the treatment of diabetes mellitus in Sursagar constituency, Jodhpur, Rajasthan - An ethnomedicinal survey. JOURNAL OF ETHNOPHARMACOLOGY 2015; 174:364-368. [PMID: 26325432 DOI: 10.1016/j.jep.2015.08.047] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2015] [Revised: 08/22/2015] [Accepted: 08/27/2015] [Indexed: 06/04/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE In Jodhpur, large number of people suffering with non-insulin dependent diabetes mellitus (type 2 diabetes). They are using medicinal plants along with modern medicine for the management of diabetes. The aim of this work is to document the anti-diabetic plants and determine the most relevant anti-diabetic plant species using the Disease Consensus Index. MATERIALS AND METHODS Ethnomedicinal survey was conducted for selection of anti-diabetic plant. Structured questionnaire was developed for calculation of Disease Consensus Index and administered to fifty Type 2 diabetic patients for recording their response. RESULTS Twenty-one species of anti-diabetic plants were recorded, Momordica charantia (score: 0.71), Azadirachta indica (score: 0.64), Trigonella foenum-graecum (score: 0.63), Capparis decidua (score: 0.60), Withania coagulans (score: 0.54), Gymnema sylvestre (score: 0.52) and Syzygium cumini (score: 0.51) were the most significant anti-diabetic plants of the area of study, having DCI more than 0.5. CONCLUSIONS Use of anti-diabetic plants is prevalent diabetic patients of the area. C. decidua, W. coagulans and G. sylvestre are recommend the further phytochemical and pharmacological investigation due to high DCI score and relatively unexplored status.
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Affiliation(s)
- Manoj Goyal
- Lachoo Memorial College of Science and Technology, Pharmacy Wing, Jodhpur, 342008 Rajasthan, India.
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Yaseen G, Ahmad M, Zafar M, Sultana S, Kayani S, Cetto AA, Shaheen S. Traditional management of diabetes in Pakistan: Ethnobotanical investigation from Traditional Health Practitioners. JOURNAL OF ETHNOPHARMACOLOGY 2015; 174:91-117. [PMID: 26231447 DOI: 10.1016/j.jep.2015.07.041] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2015] [Revised: 07/23/2015] [Accepted: 07/27/2015] [Indexed: 06/04/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The uses of anti-diabetic plants are well anchored in the traditional health care system of Pakistan. To the best of our knowledge, this is the first ethno-botanical study about the uses of plants for the treatment of diabetes. The aim of the study is to record indigenous knowledge on anti-diabetic plants from Traditional Health Practitioners (THPs) and diabetic patients. In addition, it is aimed to ascertain and validate the traditional uses of anti-diabetic plants by citing pharmacological activities and phytochemical constitutes from previously published literature. MATERIALS AND METHODS The ethno-medicinal data was documented during 14 field surveys, each comprising of 10 days, from 3 regions of Pakistan (Islamabad, Khyber Pukhtoonkhwa and Deserts of Sindh). In total, 113 THPs and 44 diabetic patients were interviewed using open-ended and semi-structured questionnaires. Quantitative indices, including Relative Frequency of Citation percentage (RFC %) and Disease Consensus Index (DCI) were calculated. The documented data is authenticated by comparing with 28 published articles on ethno-botanical aspects and many pharmacological studies. RESULTS In total, 120 plant species belonging to 50 families were reported. The ethno-botanical results indicated that Moraceae (11 species); herb (56 reports) is dominant life form; the leaves (56 reports) are the most used plant part and decoction (24%) is the preferred mode of preparation. The quantitative analysis shows that RFC% ranges from 14 to 42 and DCI varies from 0.15 to 0.74. By comparing to previous studies, 64 species are reported new in traditional treatment of DM; 40 species are new to pharmacological evidence and 3 species are new to phytochemical studies. CONCLUSIONS This study recoded the significant indigenous knowledge about anti-diabetic plants among the THPs and diabetic patients in Pakistan. This type of ethno-botanical knowledge on traditional use of anti-diabetic plants is an important step in designing detailed pharmacological and clinical trials for Diabetes Miletus treatment. It is recommended that further pharmacological and phytochemical analysis should be conducted on those species which lack previous references in literature and have highest Frequency of Citation (FC), Disease Consensus Index (DCI) and Relative Frequency of Citation percentage (RFC%).
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Affiliation(s)
- Ghulam Yaseen
- Department of Plant Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan.
| | - Mushtaq Ahmad
- Department of Plant Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan.
| | - Muhammad Zafar
- Department of Plant Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Shazia Sultana
- Department of Plant Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Sadaf Kayani
- Department of Plant Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Adolfo Andrade Cetto
- Cellular Biology Department School of Science, National Autonomous University of Mexico (UNAM), Mexico
| | - Shabnum Shaheen
- Department of Botany, Lahore College for Women University, Lahore, Pakistan
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Cucurbitacins from the Leaves of Citrullus colocynthis (L.) Schrad. Molecules 2015; 20:18001-15. [PMID: 26437392 PMCID: PMC6332406 DOI: 10.3390/molecules201018001] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Revised: 09/14/2015] [Accepted: 09/23/2015] [Indexed: 02/04/2023] Open
Abstract
Two new tetracyclic cucurbitane-type triterpene glycosides were isolated from an ethyl acetate extract of Citrullus colocynthis leaves together with four known cucurbitacins. Their structures were established on the basis of their spectroscopic data (mainly NMR and mass spectrometry). Evaluation of the in vitro cytotoxic activity of the isolated compounds against two human colon cancer cell lines (HT29 and Caco-2) and one normal rat intestine epithelial cell line (IEC6), revealed that one of the isolated compounds presented interesting specific cytotoxic activity towards colorectal cell lines.
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