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Kacholi DS. A comprehensive review of antimalarial medicinal plants used by Tanzanians. PHARMACEUTICAL BIOLOGY 2024; 62:133-152. [PMID: 38270178 PMCID: PMC10812860 DOI: 10.1080/13880209.2024.2305453] [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: 08/17/2023] [Accepted: 01/09/2024] [Indexed: 01/26/2024]
Abstract
CONTEXT Tanzania has rich medicinal plant (MP) resources, and most rural inhabitants rely on traditional healing practices for their primary healthcare needs. However, available research evidence on antimalarial MPs is highly fragmented in the country. OBJECTIVE This systematic review compiles ethnomedicinal research evidence on MPs used by Tanzanians as antimalarials. MATERIALS AND METHODS A systematic web search was conducted using various electronic databases and grey materials to gather relevant information on antimalarial MPs utilized by Tanzanians. The review was per the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. The data were collected from 25 articles, and MS Excel software was used to analyse relevant ethnobotanical information using descriptive statistics. RESULTS A total of 227 MPs belonging to 67 botanical families and 180 genera were identified. Fabaceae (15.9%) is the most frequently utilized family. The ethnobotanical recipes analysis indicated leaves (40%) and trees (44%) are the preferred MPs part and life form, respectively. Decoctions (67%) are the dominant preparation method of remedies. Of the recorded MPs, 25.9% have been scientifically investigated for antimalarial activities with positive results. However, 74.1% of MPs have no scientific records on antimalarial activities, but they could be potential sources of remedies. CONCLUSIONS The study discloses a wealth of antimalarial MPs possessed by Tanzanians and suggests a need for research to authenticate the healing potential of antimalarial compounds from the unstudied MPs. Additionally, it indicates that some of the presented MPs are potential sources for developing safe, effective and affordable antimalarial drugs.
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Affiliation(s)
- David Sylvester Kacholi
- Department of Biological Sciences, Dar es Salaam University College of Education (DUCE), University of Dar es Salaam (UDSM), Dar es Salaam, Tanzania
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Yu M, Gouvinhas I, Chen J, Zhu Y, Deng J, Xiang Z, Oliveira P, Xia C, Barros A. Unlocking the therapeutic treasure of pomegranate leaf: A comprehensive review on phytochemical compounds, health benefits, and future prospects. Food Chem X 2024; 23:101587. [PMID: 39036478 PMCID: PMC11260341 DOI: 10.1016/j.fochx.2024.101587] [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: 04/08/2024] [Revised: 06/20/2024] [Accepted: 06/21/2024] [Indexed: 07/23/2024] Open
Abstract
The exploration of sustainable and valuable by-products from industrial and agricultural processes is increasingly recognized for its economic, environmental and health advantages. This review examines the phytochemical constituents, biological properties, current applications and future directions of pomegranate (Punica granatum L.) leaf (PGL). PGL exhibits broad biological activities, aiding in managing health conditions like chronic diseases, cancer, diabetes, obesity, and neurological disorders. Anti-cancer and anti-diabetic effects are demonstrated in vitro and in vivo using animal models. Anti-inflammatory and neuroprotective properties are also observed in cell cultures and animal studies. Its anti-microbial properties show efficacy against pathogens. However, variability in phytochemical composition due to different extraction methods and environmental conditions poses challenges for standardization. The review underscores the urgent need for comprehensive human clinical trials to confirm PGL's therapeutic benefits and safety, calling for future research to fully harness PGL's potential as a sustainable and bioactive compound in various industrial applications.
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Affiliation(s)
- Manyou Yu
- Institute of Agro-Products Processing Science and Technology, Institute of Food Nutrition and Health, Sichuan Academy of Agricultural Sciences, 610066 Chengdu, China
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB)/Inov4Agro (Institute for Innovation, Capacity Building, and Sustainability of Agri-Food Production), University of Trás-os-Montes and Alto Douro (UTAD), Quinta de Prados, 5000-801, Vila Real, Portugal
| | - Irene Gouvinhas
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB)/Inov4Agro (Institute for Innovation, Capacity Building, and Sustainability of Agri-Food Production), University of Trás-os-Montes and Alto Douro (UTAD), Quinta de Prados, 5000-801, Vila Real, Portugal
| | - Jian Chen
- Institute of Agro-Products Processing Science and Technology, Institute of Food Nutrition and Health, Sichuan Academy of Agricultural Sciences, 610066 Chengdu, China
| | - Yongqing Zhu
- Institute of Agro-Products Processing Science and Technology, Institute of Food Nutrition and Health, Sichuan Academy of Agricultural Sciences, 610066 Chengdu, China
| | - Junlin Deng
- Institute of Agro-Products Processing Science and Technology, Institute of Food Nutrition and Health, Sichuan Academy of Agricultural Sciences, 610066 Chengdu, China
| | - Zhuoya Xiang
- Institute of Agro-Products Processing Science and Technology, Institute of Food Nutrition and Health, Sichuan Academy of Agricultural Sciences, 610066 Chengdu, China
| | - Paula Oliveira
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB)/Inov4Agro (Institute for Innovation, Capacity Building, and Sustainability of Agri-Food Production), University of Trás-os-Montes and Alto Douro (UTAD), Quinta de Prados, 5000-801, Vila Real, Portugal
- Department of Veterinary Sciences, School of Agricultural and Veterinary Sciences, UTAD, Quinta de Prados, 5000-801, Vila Real, Portugal
| | - Chen Xia
- Institute of Agro-Products Processing Science and Technology, Institute of Food Nutrition and Health, Sichuan Academy of Agricultural Sciences, 610066 Chengdu, China
| | - Ana Barros
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB)/Inov4Agro (Institute for Innovation, Capacity Building, and Sustainability of Agri-Food Production), University of Trás-os-Montes and Alto Douro (UTAD), Quinta de Prados, 5000-801, Vila Real, Portugal
- Department of Agronomy, School of Agricultural and Veterinary Sciences, UTAD, Quinta de Prados, 5000-801 Vila Real, Portugal
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Alabi AO, Ogunjimi LO, Murtala AA, Kasumu EO, Oyinloye EO, Shofoyeke AM, Ajayi AM. Sub-acute toxicity, antinociceptive and anti-inflammatory effects of Mucuna pruriens L. leaves in experimental rodents. JOURNAL OF ETHNOPHARMACOLOGY 2024; 333:118489. [PMID: 38914149 DOI: 10.1016/j.jep.2024.118489] [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: 03/25/2024] [Revised: 06/20/2024] [Accepted: 06/21/2024] [Indexed: 06/26/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Mucuna pruriens L is a wild and cultivated leguminous plant which have been used as an aphrodisiac, diuretic, nerve tonic, and antiarthritic agent. AIM To evaluate the toxicity, antinociceptive, and anti-inflammatory activities of M. pruriens (EEMP) ethanol extract in experimental models. METHODS M. pruriens dried leaves were extracted using aqueous ethanol (30:70). Tests for acute and subacute toxicity were conducted on rats and mice. Mice were used in hotplate, acetic acid, and formalin models to test the antinociceptive activity of EEMP. The anti-inflammatory properties of EEMP (25, 100, and 400 mg/kg) were assessed egg albumin, carrageenan, and formalin-induced oedema models. The study examined the anti-inflammatory mechanism of EEMP (25-400 mg/kg) in rats with an air pouch caused by carrageenan. Air pouch exudates were tested for total leucocytes and differential cell counts, TNF-α, IL-6, myeloperoxidase activity, malondialdehyde, nitrites, and reduced glutathione (GSH). RESULTS The acute oral toxic dose of EEMP is greater than 2000 mg/kg. There were no significant behavioral, hematological or biochemical alterations seen after 14-days repeated administration of EEMP (200, 400 and 800 mg/kg) in mice. The EEMP demonstrated significant antinociceptive activity in hotplate, acetic acid and formalin-induced nociception in mice. The EEMP significantly and dose dependently reduced paw oedema at 2, 4 and 96 h in the egg-albumin, carrageenan- and formalin-induced paw oedema, respectively. Exudates volume, inflammatory cell counts, TNF-α, IL-6, myeloperoxidase, malondialdehyde and nitrites were significantly reduced, while GSH increased in carrageenan-air pouch of EEMP-treated rats. CONCLUSION Mucuna pruriens leaves ethanol extract demonstrated good safety profile as well as antinociceptive and anti-inflammatory activity through mechanisms related to inhibition of oxidative stress and pro-inflammatory cytokines as well as lysosomal membrane stability.
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Affiliation(s)
- Akinyinka O Alabi
- Department of Pharmacology and Therapeutics, Faculty of Basic Clinical Sciences, Olabisi Onabanjo University, Ogun State, Nigeria
| | - Luqman O Ogunjimi
- Department of Pharmacology and Therapeutics, Faculty of Basic Clinical Sciences, Olabisi Onabanjo University, Ogun State, Nigeria
| | - Akanji A Murtala
- Department of Pharmacology and Therapeutics, Faculty of Basic Clinical Sciences, Olabisi Onabanjo University, Ogun State, Nigeria
| | - Emmanuel O Kasumu
- Department of Pharmacology and Therapeutics, Faculty of Basic Clinical Sciences, Olabisi Onabanjo University, Ogun State, Nigeria
| | - Elijah O Oyinloye
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Olabisi Onabanjo University, Ogun State, Nigeria
| | - Adebowale M Shofoyeke
- Department of Pharmacy Technician, Ogun State Polytechnic of Health and Allied Sciences, Ilese-Ijebu, Ogun State, Nigeria
| | - Abayomi M Ajayi
- Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, University of Ibadan, Ibadan, Ogun State, Nigeria.
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Kumatia EK, Antwi S, Asase A. Analgesic and anti-inflammatory activities of NPK 500 capsules, a Cassia sieberiana DC. - Based herbal analgesic medicine used to treat dysmenorrhea and peptic ulcer, is mediated through the inhibition of PGE2 and iNOS. JOURNAL OF ETHNOPHARMACOLOGY 2024; 333:118510. [PMID: 38945468 DOI: 10.1016/j.jep.2024.118510] [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: 04/09/2024] [Revised: 06/22/2024] [Accepted: 06/27/2024] [Indexed: 07/02/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Pain and inflammation are the most frequent reasons for which people seek medical care. Currently available analgesics against these conditions produce fatal adverse effects. NPK 500 capsules is an alternative herbal analgesic employed to treat dysmenorrhea, peptic ulcer and pain. NPK 500 is produced from Cassia sieberiana. A plant used in traditional medicine to treat pain and inflammation. AIM OF THE STUDY This study reports the analysis, phytochemical characterization and mechanism of analgesic and anti-inflammatory activities of two NPK 500 capsules, called old and new NPK500 capsules (ONPK500 and NNPK500) respectively. MATERIALS AND METHODS Physicochemical, organoleptic, GC-MS and LC-MS methods were employed to analyze the NPK 500 capsules. Analgesic activity was evaluated using tail immersion, Randall-Selitto and acetic acid induced writing tests. Anti-inflammatory activity was evaluated using carrageenan-induced rat paw inflammation. Additionally, pro-inflammatory mediators such as prostaglandin E2 (PGE2), inducible nitric oxide synthase (iNOS), cyclooxygenase 1 and 2 (COX-2 and COX-1) were quantified in the sera of the rats using Enzyme Linked Immunosorbent Assay (ELISA) kits. RESULTS Thirteen major compounds were characterized in the NNPK 500 capsules via the GC-MS and LC-MS spectroscopies. Kaempferol was the major compound characterized in addition to physcion, β-sitosterol 3-O-β-D-glucopyranoside, betulinic acid and nine others. Physicochemical and organoleptic indices of the capsules were also derived for its authentication and quality control. Furthermore, NNPK 500 0.5-1.5 mg/kg p.o. produce significant (P < 0.5) analgesic activity (160-197%) higher than that of ONPK500 (109.8%) and Morphine (101%) in the tail immersion test. The analgesic activity of NNPK 500 0.5-1.5 mg/kg p.o. (171.0-258.3%) and ONPK 500 (179.5%) were also significant (P < 0.01) and higher than that of Aspirin (103.00%) in the Randall-Selitto test. Both capsules also demonstrated significant (P < 0.5) analgesic and anti-inflammatory activities in the acetic acid-induced writhing and carrageenan-indued paw edema tests respectively. The two NPK500 capsules also, significantly (P < 0.5) inhibited PGE2 and iNOS but not COX-2 and COX-1 in the carrageenan-indued paw edema test. CONCLUSION These results show that NNPK 500 and ONPK 500 capsules possessed potent analgesic and anti-inflammatory activities via inhibition of PGE2 and iNOS as a result of their chemical constituents. NPK500 capsules thus, relief acute pain and inflammation without causing gastrointestinal, renal or hepatic injuries, since they did not inhibit COX-1.
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Affiliation(s)
- Emmanuel Kofi Kumatia
- Department of Phytochemistry, Centre for Plant Medicine Research, Mampong, Akuapem, Ghana.
| | - Stephen Antwi
- Department of Pharmacology, Centre for Plant Medicine Research, Mampong, Akuapem, Ghana
| | - Alex Asase
- Plant Development Department, Centre for Plant Medicine Research, Mampong, Akuapem, Ghana
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El Leithy AA, Abozaid M, Al-Karmalawy AA, Mahmoud Allam R, Nourelden AZ, Amer RM, Abd El Azeem NH, Abo-Zeid FS. Spirulina versus metformin for controlling some insulin signaling pathway genes in induced polycystic ovary syndrome rat model. Gene 2024; 921:148524. [PMID: 38735598 DOI: 10.1016/j.gene.2024.148524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 04/11/2024] [Accepted: 05/01/2024] [Indexed: 05/14/2024]
Abstract
Polycystic ovary syndrome (PCOS) is a prevalent endocrinologic and gynecologic disorder that affects women of reproductive age; besides, insulin resistance (IR) occurs in 50-70 % of PCOS cases. Metformin (Met) is commonly prescribed for IR management; however, it does not affect IR with some gastrointestinal symptoms. Spirulina platensis (SP) is a blue-green alga that may increase insulin sensitivity. Therefore, our study aims to evaluate SP as an alternative treatment to Met for improving glucose homeostasis by assessing the expression of 11 crucial genes involved in the insulin signaling pathway. After induction of the PCOS model using dehydroepiandrosterone (DHEA) (60 mg/kg bwt) for 30 consecutive days, rats were allocated into six groups. Relative liver weight, glutamic pyruvic transaminase (GPT) serum levels, glutamic-oxaloacetic transaminase (GOT), and insulin were determined. Furthermore, the gene expression of Ins1, Irs1, Pik3ca, Prkcz, Foxo1, Srebf1, Ppargc1a, Pklr, Gk, G6pc, and Pepck in the rat's liver tissue was determined using qRT-PCR. Treatment of the PCOS control group with Met or SP revealed a decrease in all these parameters compared with the PCOS model. Additionally, we found a statistically significant difference in the expression of both the Gk and Prkcz genes. To summarize our study results, SP or Met supplementation to PCOS rats had almost the same effect on assessed relative liver weight, GOT, GPT, and insulin levels compared with PCOS control rats. If further studies confirm and detect more impact of SP on IR in PCOS, SP could be used instead of Met since the latter causes many side effects.
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Affiliation(s)
- Asmaa A El Leithy
- College of Biotechnology, Misr University for Science and Technology (MUST), Giza, Egypt.
| | - Mohamed Abozaid
- Department of Medical Genetics & Genomics School of Medicine, University of Glasgow, Scotland, UK
| | - Ahmed A Al-Karmalawy
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Horus University-Egypt, New Damietta 34518, Egypt; Pharmaceutical Chemistry Department, Faculty of Pharmacy, Ahram Canadian University, 12566, 6th of October City, Giza, Egypt.
| | - Rasha Mahmoud Allam
- Department of Cancer Epidemiology and Biostatistics National Cancer Institute, Cairo University (CU), Cairo, Egypt
| | | | - Rodina M Amer
- College of Biotechnology, Misr University for Science and Technology (MUST), Giza, Egypt
| | - Nesreen H Abd El Azeem
- College of Biotechnology, Misr University for Science and Technology (MUST), Giza, Egypt
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Deore R, Ansari R, Awathale SN, Shelke M, Badwaik HR, Goyal SN, Nakhate KT. Lycopene alleviates BCG-induced depressive phenotypes in mice by disrupting 5-HT3 receptor - IDO1 interplay in the brain. Eur J Pharmacol 2024; 977:176707. [PMID: 38830456 DOI: 10.1016/j.ejphar.2024.176707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 05/20/2024] [Accepted: 05/31/2024] [Indexed: 06/05/2024]
Abstract
The 5-HT3 receptor and indoleamine 2,3-dioxygenase 1 (IDO1) enzyme play a crucial role in the pathogenesis of depression as their activation reduces serotonin contents in the brain. Since molecular docking analysis revealed lycopene as a potent 5-HT3 receptor antagonist and IDO1 inhibitor, we hypothesized that lycopene might disrupt the interplay between the 5-HT3 receptor and IDO1 to mitigate depression. In mice, the depression-like phenotypes were induced by inoculating Bacillus Calmette-Guerin (BCG). Lycopene (intraperitoneal; i.p.) was administered alone or in combination with 5-HT3 receptor antagonist ondansetron (i.p.) or IDO1 inhibitor minocycline (i.p.), and the behavioral screening was performed by the sucrose preference test, open field test, tail suspension test, and splash test which are based on the different principles. Further, the brains were subjected to the biochemical analysis of serotonin and its precursor tryptophan by the HPLC. The results showed depression-like behavior in BCG-inoculated mice, which was reversed by lycopene administration. Moreover, prior treatment with ondansetron or minocycline potentiated the antidepressant action of lycopene. Minocycline pretreatment also enhanced the antidepressant effect of ondansetron indicating the regulation of IDO1 activity by 5-HT3 receptor-triggered signaling. Biochemical analysis of brain samples revealed a drastic reduction in the levels of tryptophan and serotonin in depressed animals, which were restored following treatment with lycopene and its combination with ondansetron or minocycline. Taken together, the data from molecular docking, behavioral experiments, and biochemical estimation suggest that lycopene might block the 5-HT3 receptor and consequently inhibit the activity of IDO1 to ameliorate BCG-induced depression in mice.
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Affiliation(s)
- Rucha Deore
- Department of Pharmacology, Shri Vile Parle Kelavani Mandal's Institute of Pharmacy, Dhule, 424001, Maharashtra, India
| | - Rashid Ansari
- Department of Pharmacology, Shri Vile Parle Kelavani Mandal's Institute of Pharmacy, Dhule, 424001, Maharashtra, India
| | - Sanjay N Awathale
- Department of Pharmacology, Shri Vile Parle Kelavani Mandal's Institute of Pharmacy, Dhule, 424001, Maharashtra, India
| | - Madhav Shelke
- Department of Quality Assurance, Shri Vile Parle Kelavani Mandal's Institute of Pharmacy, Dhule, 424001, Maharashtra, India
| | - Hemant R Badwaik
- Department of Pharmaceutical Chemistry, Shri Shankaracharya Institute of Pharmaceutical Sciences and Research, Bhilai, 490020, Chhattisgarh, India
| | - Sameer N Goyal
- Department of Pharmacology, Shri Vile Parle Kelavani Mandal's Institute of Pharmacy, Dhule, 424001, Maharashtra, India
| | - Kartik T Nakhate
- Department of Pharmacology, Shri Vile Parle Kelavani Mandal's Institute of Pharmacy, Dhule, 424001, Maharashtra, India.
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Khawagi WY, Al-Kuraishy HM, Hussein NR, Al-Gareeb AI, Atef E, Elhussieny O, Alexiou A, Papadakis M, Jabir MS, Alshehri AA, Saad HM, Batiha GES. Depression and type 2 diabetes: A causal relationship and mechanistic pathway. Diabetes Obes Metab 2024; 26:3031-3044. [PMID: 38802993 DOI: 10.1111/dom.15630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2024] [Revised: 04/16/2024] [Accepted: 04/16/2024] [Indexed: 05/29/2024]
Abstract
Depression is a mood disorder that may increase risk for the development of insulin resistance (IR) and type 2 diabetes (T2D), and vice versa. However, the mechanistic pathway linking depression and T2D is not fully elucidated. The aim of this narrative review, therefore, was to discuss the possible link between depression and T2D. The coexistence of T2D and depression is twice as great compared to the occurrence of either condition independently. Hyperglycaemia and dyslipidaemia promote the incidence of depression by enhancing inflammation and reducing brain serotonin (5-hydroxytryptamine [5HT]). Dysregulation of insulin signalling in T2D impairs brain 5HT signalling, leading to the development of depression. Furthermore, depression is associated with the development of hyperglycaemia and poor glycaemic control. Psychological stress and depression promote the development of T2D. In conclusion, T2D could be a potential risk factor for the development of depression through the induction of inflammatory reactions and oxidative stress that affect brain neurotransmission. In addition, chronic stress in depression may induce the development of T2D through dysregulation of the hypothalamic-pituitary-adrenal axis and increase circulating cortisol levels, which triggers IR and T2D.
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Affiliation(s)
- Wael Y Khawagi
- Department of Clinical Pharmacy, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | - Hayder M Al-Kuraishy
- Department of Clinical Pharmacology and Medicine, College of Medicine, Mustansiriyah University, Baghdad, Iraq
| | - Nawar R Hussein
- College of Pharmacy, Pharmacology Department, Al-Farahidi University, Baghdad, Iraq
| | - Ali I Al-Gareeb
- Department of Clinical Pharmacology and Medicine, College of Medicine, Mustansiriyah University, Baghdad, Iraq
| | - Esraa Atef
- Respiratory Therapy Department, Mohammed Al-Mana College for Medical Sciences, Dammam, Saudi Arabia
| | - Omnya Elhussieny
- Department of Histology and Cytology, Faculty of Veterinary Medicine, Matrouh University, Marsa Matruh, Egypt
| | - Athanasios Alexiou
- University Centre for Research & Development, Chandigarh University Chandigarh-Ludhiana Highway, Mohali, India
- Department of Research and Development, Funogen, Athens, Greece
- Department of Research and Development, AFNP Med, Wien, Austria
- Department of Science and Engineering, Novel Global Community Educational Foundation, Hebersham, New South Wales, Australia
| | - Marios Papadakis
- Department of Surgery II, University Hospital Witten-Herdecke, University of Witten-Herdecke, Wuppertal, Germany
| | - Majid S Jabir
- Applied Science Department, University of Technology, Baghdad, Iraq
| | - Abdullah A Alshehri
- Department of Clinical Pharmacy, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | - Hebatallah M Saad
- Department of Pathology, Faculty of Veterinary Medicine, Matrouh University, Marsa Matruh, Egypt
| | - Gaber El-Saber Batiha
- Department of Pharmacology and Therapeutics, Faculty of Veterinary Medicine, Damanhour University, Damanhour, Egypt
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Telange DR, Mahajan NM, Mandale T, More S, Warokar A. Pongamia pinnata seed extract-mediated green synthesis of silver nanoparticle loaded nanogel for estimation of their antipsoriatic properties. Bioprocess Biosyst Eng 2024; 47:1409-1431. [PMID: 38995363 DOI: 10.1007/s00449-024-03058-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 06/27/2024] [Indexed: 07/13/2024]
Abstract
This research describes the eco-friendly green synthesis of silver nanoparticles employing Pongamia pinnata seed extracts loaded with nanogel formulations (AgNPs CUD NG) to improve the retention, accumulation, and the penetration of AgNPs into the epidermal layer of psoriasis. AgNPs were synthesized using the Box-Behnken design. Optimized AgNPs and AgNPs CUD NG were physico-chemically evaluated using UV-vis spectroscopy, SEM, FT-IR, PXRD, viscosity, spreadability, and retention studies. It was also functionally assessed using an imiquimod-induced rat model. The entrapment efficiency of AgNPs revealed ~ 79.35%. Physico-chemical parameters announced the formation of AgNPs via surface plasmon resonance and interaction between O-H, C = O, and amide I carbonyl group of protein extract and AgNO3. Optimized AgNPs showed spherical NPs ~ 116 nm with better physical stability and suitability for transdermal applications. AgNPs CUD NG revealed non-Newtonian, higher spreadability, and better extrudability, indicating its suitability for a transdermal route. AgNPs CUD NG enhanced the retention of AgNPs on the psoriatic skin compared to normal skin. Optimized formulations exhibit no irritation by the end of 72 h, indicating formulation safety. AgNPs CUD NG at a dose of 1 FTU showed significant recovery from psoriasis with a PASI score of ~ 0.8 compared to NG base and marketed formulations. Results indicated that seed extract-assisted AgNPs in association with CUD-based NG formulations could be a promising nanocarrier for psoriasis and other skin disorders.
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Affiliation(s)
- Darshan R Telange
- Datta Meghe College of Pharmacy, Datta Meghe Institute of Higher Education and Research (Deemed to Be University), Sawangi (Meghe), Wardha, 442004, Maharashtra, India.
| | - Nilesh M Mahajan
- Dadasaheb Balpande College of Pharmacy, Rashtrasant Tukdoji Maharaj Nagpur University, Nagpur, 440037, Maharashtra, India.
| | - Tushar Mandale
- Dadasaheb Balpande College of Pharmacy, Rashtrasant Tukdoji Maharaj Nagpur University, Nagpur, 440037, Maharashtra, India
| | - Sachin More
- Dadasaheb Balpande College of Pharmacy, Rashtrasant Tukdoji Maharaj Nagpur University, Nagpur, 440037, Maharashtra, India
| | - Amol Warokar
- Dadasaheb Balpande College of Pharmacy, Rashtrasant Tukdoji Maharaj Nagpur University, Nagpur, 440037, Maharashtra, India
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Berköz M, Çiftçi O. Boswellic Acid and Betulinic Acid Pre-treatments Can Prevent the Nephrotoxicity Caused by Cyclophosphamide Induction. DOKL BIOCHEM BIOPHYS 2024; 517:115-126. [PMID: 38744737 DOI: 10.1134/s1607672924600234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 03/20/2024] [Accepted: 03/21/2024] [Indexed: 05/16/2024]
Abstract
Cyclophosphamide (CYP) is a chemotherapeutic drug used to treat various cancers. However, its clinical use is limited due to severe organ damage, particularly to the kidneys. While several phytochemicals have been identified as potential therapeutic targets for CYP nephrotoxicity, the nephroprotective effects of boswellic acid (BOSW) and betulinic acid (BET) have not yet been investigated. Our study used 42 rats divided into six equal groups. The study included six groups: control, CYP (200 mg/kg), CYP+BOSW20 (20 mg/kg), CYP+BOSW40 (40 mg/kg), CYP+BET20 (20 mg/kg), and CYP+BET40 (40 mg/kg). The pre-treatments with BOSW and BET lasted for 14 days, while the application of cyclophosphamide was performed intraperitoneally only on the 4th day of the study. After the experimental protocol, the animals were sacrificed, and their kidney tissues were isolated. Renal function parameters, histological examination, oxidative stress, and inflammation parameters were assessed both biochemically and at the molecular level in kidney tissue. The results showed that oxidative stress and inflammatory response were increased in the kidney tissue of rats treated with CYP, leading to impaired renal histology and function parameters (p < 0.05). Oral administration of both doses of BET and especially high doses of BOSW improved biochemical, oxidative, and inflammatory parameters significantly (p < 0.05). Histological studies also showed the restoration of normal kidney tissue architecture. BOSW and BET have promising biological activity against CYP-induced nephrotoxicity by attenuating inflammation and oxidative stress and enhancing antioxidant status.
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Affiliation(s)
- Mehmet Berköz
- Department of Biochemistry, Faculty of Pharmacy, Van Yuzuncu Yil University, Van, Turkey.
| | - Oğuzhan Çiftçi
- Department of Biochemistry, Faculty of Pharmacy, Van Yuzuncu Yil University, Van, Turkey
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Khatun H, Alam S, Aziz MA, Karim MR, Rahman MH, Rabbi MA, Habib MR. Plant-assisted green preparation of silver nanoparticles using leaf extract of Dalbergia sissoo and their antioxidant, antibacterial and catalytic applications. Bioprocess Biosyst Eng 2024; 47:1347-1362. [PMID: 38720156 DOI: 10.1007/s00449-024-03029-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Accepted: 04/30/2024] [Indexed: 07/25/2024]
Abstract
Plant-mediated preparation of silver nanoparticles (AgNPs) is thought to be a more economical and environmentally benign process in comparison to physical and chemical synthesis methods. In the present study, the aqueous leaf extract of Dalbergia sissoo was prepared and utilized to reduce silver ion (Ag+) during the green synthesis of silver nanoparticles (DL-AgNPs). The formation of DL-AgNPs was verified using UV-Vis spectra, exhibiting the surface plasmon resonance (SPR) band at around 450 nm. FT-IR analysis revealed the kinds of phytochemicals that serve as reducing and capping agents while DL-AgNPs are being synthesized. Analysis of scanning electron microscope (SEM) and high-resolution transmission electron microscopy (HR-TEM) images verified the development of spherical and oval-shaped DL-AgNPs, with sizes ranging from 10 to 25 nm. The stability and particle size distribution of synthesized DL-AgNPs were ensured by zeta potential and DLS (dynamic light scattering) investigations. Additionally, X-ray diffraction (XRD) analysis confirmed the crystalline nature of DL-AgNPs. In antioxidant experiments, DL-AgNPs demonstrated significant scavenging capacities of DPPH and ABTS radicals with EC50 values of 51.32 and 33.32 μg/mL, respectively. The antibacterial activity of DL-AgNPs was shown to be significant against harmful bacteria, with a maximum zone of inhibition (21.5 ± 0.86 mm) against Staphylococcus aureus. Furthermore, DL-AgNPs exhibited effective catalytic activity to degrade environment-polluting dyes (methylene blue, methyl orange, and Congo red) and toxic chemicals (p-nitrophenol). The results of all these studies suggested that DL-AgNPs made from the leaf extract of Dalbergia sissoo have merit for application in the environmental and biomedical fields.
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Affiliation(s)
- Hamida Khatun
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Shahin Alam
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Md Abdul Aziz
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Md Rezaul Karim
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Md Habibur Rahman
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - M Ahasanur Rabbi
- BCSIR Laboratories Rajshahi, Bangladesh Council of Scientific and Industrial Research, Rajshahi, 6205, Bangladesh
| | - Md Rowshanul Habib
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh.
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Fujita Y, Biswas KB, Kawai Y, Takayama S, Masutani T, Iddamalgoda A, Sakamoto K. Mentha piperita leaf extract suppresses the release of ATP from epidermal keratinocytes and reduces dermal thinning as well as wrinkle formation. Int J Cosmet Sci 2024. [PMID: 39049707 DOI: 10.1111/ics.12996] [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: 12/18/2023] [Revised: 06/03/2024] [Accepted: 06/12/2024] [Indexed: 07/27/2024]
Abstract
OBJECTIVES To achieve a more beautiful and younger appearance, reducing wrinkles is a key concern. The process of wrinkle formation is complex and the development of truly effective cosmetic ingredients to reduce wrinkles remains a challenge. Recent studies have revealed a close relationship between wrinkles and skin thinning, suggesting that preventing skin thinning could also prevent wrinkle formation. In this study, we examined the role of extracellular adenosine triphosphate (eATP) in the progression of thinning, as eATP reportedly increases skin ageing factors, such as senescence-associated secreted phenotype (SASP) factors in epidermal cells. We determined the effects of Mentha piperita leaf extract on suppressing eATP to reduce thinning and wrinkles. METHODS Adenosine triphosphate (ATP) levels were measured in normal human epidermal keratinocytes (NHEK) in the presence of M. piperita leaf extract. Dryness, high pH, and UVB radiation were used as extrinsic ageing factors. Intrinsic skin ageing was evaluated by comparing cells from adults (AD-NHEK) and newborns (NB-NHEK). A placebo-controlled in vivo study was carried out with a formulation containing 1% M. piperita leaf extract. RESULTS The eATP levels were significantly higher in AD-NHEK compared with that in NB-NHEK cells. M. piperita leaf extract significantly decreased eATP levels in adult cells. Extrinsic ageing factors increased eATP levels in NHEK, whereas M. piperita leaf extract significantly suppressed eATP under all conditions. The active components of M. piperita leaf extract, luteolin glucuronide and rosmarinic acid, also decreased eATP. Moreover, compared with placebo lotion, M. piperita leaf extract-formulated lotion markedly increased dermal thickness and reduced wrinkles associated with crow's feet and the neck area. CONCLUSION We demonstrated for the first time that M. piperita leaf extract containing rosmarinic acid and luteolin-7-O-glucuronide has the potential to reduce eATP release from epidermal keratinocytes. An increase in eATP was observed not only during inflammation but also during natural ageing. Furthermore, the in vivo experiment revealing that 1% M. piperita leaf extract-containing lotion improved dermal thinning and wrinkles across multiple areas is attributed to the amelioration of dermal thinning. Thus, our data suggest the possibility of a novel cosmetic approach for reducing skin ageing by reducing eATP-mediated dermal thinning.
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Affiliation(s)
- Yukiko Fujita
- Department of Research and Development, Ichimaru Pharcos Co. Ltd., Gifu, Japan
| | - Kazal Boron Biswas
- Department of Research and Development, Ichimaru Pharcos Co. Ltd., Gifu, Japan
| | - Yuka Kawai
- Department of Research and Development, Ichimaru Pharcos Co. Ltd., Gifu, Japan
| | - Satoru Takayama
- Department of Research and Development, Ichimaru Pharcos Co. Ltd., Gifu, Japan
| | - Teruaki Masutani
- Department of Research and Development, Ichimaru Pharcos Co. Ltd., Gifu, Japan
| | | | - Kotaro Sakamoto
- Department of Research and Development, Ichimaru Pharcos Co. Ltd., Gifu, Japan
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12
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Bhadra F, Vasundhara M. Anti-inflammatory potential of aconitine produced by endophytic fungus Acremonium alternatum. World J Microbiol Biotechnol 2024; 40:274. [PMID: 39030384 DOI: 10.1007/s11274-024-04083-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Accepted: 07/14/2024] [Indexed: 07/21/2024]
Abstract
Argemone mexicana belonging to family Papaveraceae is a traditional medicinal plant widely utilized by tribal people in India for treating various ailments like skin infections, wounds and inflammation. This plant is very rich in alkaloidal content, which has a great potential in the treatment of anti-inflammatory disorders. Therapeutically promising bioactive molecules are often produced by endophytic fungi associated with medicinal plants. In this investigation, endophytic fungi were isolated from various parts of A. mexicana and screened for alkaloidal content. Among these, one of the fungal isolate, Acremonium alternatum AMEF-5 producing maximum alkaloids showed significant anti-inflammatory activity. Fractionation of this crude fungal extract through column chromatography yielded eight fractions, which were further screened for anti-inflammatory activities. Fraction 3 exhibited significant anti-inflammatory activity by the inhibition of lipoxygenase enzyme (IC50 15.2 ± 0.09 µg/ml), scavenging of the nitric oxide radicals (IC50 11.38 ± 0.35 µg/ml), protein denaturation (IC50 14.93 ± 0.4 µg/ml), trypsin inhibition (IC50 12.06 ± 0.64 µg/ml) and HRBC stabilization (IC50 11.9 ± 0.22 µg/ml). The bioactive alkaloid in fraction 3 was identified as aconitine which was confirmed by UV, FTIR, HPLC, HRMS, 1H NMR, and 13C NMR analysis. This study demonstrates that endophytic fungi serve a potential source for sustainable production of therapeutically important alkaloids.
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Affiliation(s)
- Fatima Bhadra
- Department of Biotechnology, Thapar Institute of Engineering and Technology, Patiala, Punjab, 147004, India
| | - M Vasundhara
- Department of Biotechnology, Thapar Institute of Engineering and Technology, Patiala, Punjab, 147004, India.
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Gebremariam SN, Sema FD, Jara AG, Mekonnen GA. Medication-Related Hospital Admission Among Patients Admitted to the Emergency Ward at the University of Gondar, North West Ethiopia: A Cross Sectional Study. Drug Healthc Patient Saf 2024; 16:75-88. [PMID: 39050408 PMCID: PMC11268659 DOI: 10.2147/dhps.s455990] [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: 03/05/2024] [Accepted: 06/27/2024] [Indexed: 07/27/2024] Open
Abstract
Background Medication-related hospital admission (MRHA) is hospitalization due to drug-related problems. MRHAs have been reported to be on the rise in recent decades. Objective This study was aimed at determining the prevalence, patterns, and predictors of MRHA among patients visiting the emergency ward of the University of Gondar comprehensive specialized hospital, Ethiopia. Methods A cross-sectional study was conducted from June 1, 2022, to August 30, 2022 G.C. in the emergency ward at the University of Gondar Comprehensive Specialized Hospital. The AT-HARM 10 tool was used to collect data from participants who fulfilled the inclusion criteria. Data was entered into EpiData Manager 4.6.0.0 and was exported to Statistical Package for Social Sciences (SPSS) version 24 for analysis. Descriptive statistics were presented using frequency and percentage. Binary logistic regression was applied to identify factors associated with MRHAs with a 95% confidence level, and significance was declared at a p-value <0.05. Results The prevalence of MRHAs was 30.5% (95% CI = 27.7-36.4%). More than half (64.52%) of MRHAs were definitely preventable. The majority of MRHAs (48.39%) were severe. Non-compliance (41.12%), followed by untreated indication (26.61%) and adverse drug reaction (12.09%) were the most frequent causes of MRHAs. Renal impairment (AOR = 2.703, 95% CI: 1.29 to 5.663), chronic disease (AOR = 10.95, 95% CI: 4.691 to 25.559), history of traditional medication use (AOR = 2.089, 95% CI: 1.162 to 3.755), and history of hospitalization (AOR = 4.001, 95% CI: 1.98 to 8.089) were significantly associated with MRHAs. Conclusion MRHAs were substantially prevalent. Most of the MRHAs were definitely preventable. Renal impairment, chronic disease, history of traditional medication use, and history of hospitalization were predictors of MRHAs. At the university hospital, health care providers should strive to prevent and manage MRHAs appropriately.
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Affiliation(s)
- Saron Naji Gebremariam
- Department of Clinical Pharmacy, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Faisel Dula Sema
- Department of Clinical Pharmacy, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Abdisa Gemedi Jara
- Department of Clinical Pharmacy, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Gizework Alemnew Mekonnen
- Department of Clinical Pharmacy, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Kestering-Ferreira É, Heberle BA, Sindermann Lumertz F, Gobira PH, Orso R, Grassi-Oliveira R, Viola TW. Sex differences in sensitivity to fentanyl effects in mice: Behavioral and molecular findings during late adolescence. Neurosci Lett 2024; 837:137898. [PMID: 39013536 DOI: 10.1016/j.neulet.2024.137898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 07/09/2024] [Accepted: 07/10/2024] [Indexed: 07/18/2024]
Abstract
PURPOSE Sex differences play a crucial role in understanding vulnerability to opioid addiction, yet there have been limited preclinical investigations of this effect during the transition from adolescence to adulthood. The present study compared the behaviors of male and female rodents in response to fentanyl treatment and targeted molecular correlates in the striatum and medial prefrontal cortex. MATERIALS AND METHODS Thirty adolescent C57BL/6J mice underwent a 1-week fentanyl treatment with an escalating dose. In addition to evaluating locomotor activity and anxiety-related parameters, we also assessed naloxone-induced fentanyl acute withdrawal jumps. We employed real-time quantitative PCR (qPCR) to assess overall gene expression of dopaminergic receptors (Drd1, Drd2, Drd4 and Drd5) and the μ-opioid receptor Oprm1. The levels of epigenetic base modifications including 5-methylcytosine (5mC) and 5-hydroxymethylcytosine (5hmC) were assessed on CpG islands of relevant genes. RESULTS Females had higher locomotor activity than males after chronic fentanyl treatment, and they exhibited higher fentanyl withdrawal jumping behavior induced by naloxone. Females also presented lower Drd4 gene expression and DNA methylation (5mC + 5hmC) in the striatum. We found that locomotor activity and fentanyl withdrawal jumps were negatively correlated with Drd4 methylation and gene expression in the striatum, respectively. CONCLUSIONS The findings suggested that female mice displayed heightened sensitivity to the effects of fentanyl treatment during the transition from adolescence to adulthood. This effect may be associated with molecular alterations related to the Drd4 gene.
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Affiliation(s)
- Érika Kestering-Ferreira
- School of Medicine, Brain Institute of Rio Grande do Sul, Developmental Cognitive Neuroscience Lab, Pontifical Catholic University of Rio Grande do Sul (PUCRS), Porto Alegre, RS, Brazil
| | | | - Francisco Sindermann Lumertz
- School of Medicine, Brain Institute of Rio Grande do Sul, Developmental Cognitive Neuroscience Lab, Pontifical Catholic University of Rio Grande do Sul (PUCRS), Porto Alegre, RS, Brazil
| | - Pedro Henrique Gobira
- Translational Neuropsychiatry Unit, Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Rodrigo Orso
- Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy
| | - Rodrigo Grassi-Oliveira
- School of Medicine, Brain Institute of Rio Grande do Sul, Developmental Cognitive Neuroscience Lab, Pontifical Catholic University of Rio Grande do Sul (PUCRS), Porto Alegre, RS, Brazil; Translational Neuropsychiatry Unit, Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Thiago Wendt Viola
- School of Medicine, Brain Institute of Rio Grande do Sul, Developmental Cognitive Neuroscience Lab, Pontifical Catholic University of Rio Grande do Sul (PUCRS), Porto Alegre, RS, Brazil.
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Kumar A, Verma H, Gangwar P, Jangid K, Kumar V, Dhiman M, Jaitak V. Estrogen receptor alpha (ER-α) antagonistic activity of phytoconstituents from Potentilla atrosanguinea and Potentilla fulgens in breast cancer. Fitoterapia 2024; 177:106123. [PMID: 39004288 DOI: 10.1016/j.fitote.2024.106123] [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: 05/16/2024] [Revised: 07/07/2024] [Accepted: 07/08/2024] [Indexed: 07/16/2024]
Abstract
The Potentilla genus has long been used traditionally as food and a folklore medicine. In the present study, aerial parts of two Potentilla species, Potentilla fulgens and Potentilla atrosanguinea, of western Himalayan origin, were studied for their anti-breast cancer activity. Ethyl acetate (PAA-EA, PFA-EA), methanolic (PAA-ME, PFA-ME) and hydro-methanolic extract (PAA-HM, PFA-HM) of the plants were tested for their antiproliferative activities against MCF-7 and T-47D breast cancer cell lines. The extracts showed good antiproliferative activity against ER-α dominant breast cancer cell line T-47D, having IC50 values 6.19 ± 0.01 to 33.23 ± 0.04 μg/ml. Eight compounds were isolated, characterized, and quantified from ethyl acetate and methanolic extracts by column chromatography, 1D, 2D-NMR, HRMS and TLC densitometric analysis. Two compounds (4 and 6) have shown better antiproliferative activity than standard bazedoxifene and were further evaluated for their ER-α binding affinity via-fluorescence polarization-based competitive binding assay. The antiestrogenic properties of both compounds were assessed using western blotting. Compounds 4 and 6 were found to have significant affinity for the ER-α and managed to decrease its expression by 38 and 54% respectively. Compounds 4 and 6 also had good stability and reactivity as measured by minimal fluctuations in molecular dynamic simulation analysis, a good dock score in molecular docking, and a respectable HOMO-LUMO energy gap in DFT calculations. Compounds 4 and 6 have shown reliable results and can be used in the development of natural product-based anti-breast cancer agents.
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Affiliation(s)
- Amit Kumar
- Natural Products Chemistry Lab, Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda 151401, India
| | - Harkomal Verma
- Department of Zoology, Central University of Punjab, Ghudda, Bathinda 151401, India
| | - Prabhakar Gangwar
- Department of Zoology, Central University of Punjab, Ghudda, Bathinda 151401, India
| | - Kailash Jangid
- Department of Chemistry, Central University of Punjab, Ghudda, Bathinda 151401, India
| | - Vinod Kumar
- Department of Chemistry, Central University of Punjab, Ghudda, Bathinda 151401, India
| | - Monisha Dhiman
- Department of Microbiology, Central University of Punjab, Ghudda, Bathinda 151401, India
| | - Vikas Jaitak
- Natural Products Chemistry Lab, Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda 151401, India..
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16
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Wiart C, Tan PL, Rajagopal M, Chew YL, Leong MY, Tan LF, Yap VL. Review of Malaysian medicinal plants with potential wound healing activity. BMC Complement Med Ther 2024; 24:268. [PMID: 38997637 PMCID: PMC11245834 DOI: 10.1186/s12906-024-04548-5] [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: 07/06/2023] [Accepted: 06/11/2024] [Indexed: 07/14/2024] Open
Abstract
Wound is defined as the damage to biological tissues including skin, mucous membranes and organ tissues. The acute wound heals in less than 4 weeks without complications, while a chronic wound takes longer than 6 weeks to heal. Wound healing occurs in 4 phases, namely, coagulation, inflammatory, proliferative and remodeling phases. Triclosan and benzalkonium chloride are commonly used as skin disinfectants in wound healing. However, they cause allergic contact dermatitis and antibiotic resistance. Medicinal plants are widely studied due to the limited availability of wound healing agents. The present review included six commonly available medicinal plants in Malaysia such as Aloe barbadensis Miller, Carica papaya Linn., Centella asiatica Linn., Cymbopogon nardus Linn., Ficus benghalensis Linn. and Hibiscus rosa sinensis Linn. Various search engines and databases were used to obtain the scientific findings, including Google Scholar, ScienceDirect, PubMed Central and Research Gate. The review discussed the possible mechanism of action of medicinal plants and their active constituents in the wound healing process. In addition, their application in nanotechnology and wound dressings was also discussed in detail.
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Affiliation(s)
- Christophe Wiart
- Institute for Tropical Biology & Conservation, Universiti Malaysia Sabah, Kota Kinabalu, Sabah, Malaysia.
| | - Puay Luan Tan
- Faculty of Pharmaceutical Sciences, UCSI University, Cheras, Wilayah Persekutuan Kuala, Lumpur, Malaysia.
| | - Mogana Rajagopal
- Faculty of Pharmaceutical Sciences, UCSI University, Cheras, Wilayah Persekutuan Kuala, Lumpur, Malaysia.
| | - Yik-Ling Chew
- Faculty of Pharmaceutical Sciences, UCSI University, Cheras, Wilayah Persekutuan Kuala, Lumpur, Malaysia
| | - Mun Yee Leong
- Faculty of Pharmaceutical Sciences, UCSI University, Cheras, Wilayah Persekutuan Kuala, Lumpur, Malaysia
| | - Lee Fang Tan
- Faculty of Pharmaceutical Sciences, UCSI University, Cheras, Wilayah Persekutuan Kuala, Lumpur, Malaysia
| | - Vi Lien Yap
- Faculty of Pharmaceutical Sciences, UCSI University, Cheras, Wilayah Persekutuan Kuala, Lumpur, Malaysia
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Prakulanon J, Duangsrisai S, Vajrodaya S, Thongchin T. Evaluation of phytochemical profile, and antioxidant, antidiabetic activities of indigenous Thai fruits. PeerJ 2024; 12:e17681. [PMID: 39011385 PMCID: PMC11249001 DOI: 10.7717/peerj.17681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Accepted: 06/13/2024] [Indexed: 07/17/2024] Open
Abstract
Background This research aims to explore the phenolics identification, phenolics quantification, antioxidant and potential biofunctional properties of lesser-known Thai fruits and their potency to treat type 2 diabetes mellitus (T2DM). Including, Antidesma puncticulatum, Dillenia indica, Diospyros decandra, Elaeagnus latifolia, Flacourtia indica, Garcinia dulcis, Lepisanthes fruticose, Mimusops elengi, Muntingia calabura, Phyllanthus reticulatus, Streblus asper, Syzygium cumini, Syzygium malaccense, Willughbeia edulis and Schleichera oleosa were analyzed by their phenolic and flavonoid content. These fruits have received limited scientific attention, prompting an investigation into their health benefits, particularly their relevance to diabetes management. Methods The study utilized methanolic crude extracts to measure phenolic and flavonoid levels. Additionally, UHPLC-DAD was utilized to identify and quantify phenolics. The methanolic extracts were assessed for antioxidant and antidiabetic abilities, including α-glucosidase and α-amylase inhibition. Results and Conclusion The study highlighted S. cumini as a rich source of phenolic (980.42 ± 0.89 mg GAE/g and flavonoid (3.55 ± 0.02 mg QE/g) compounds with strong antioxidant activity (IC50 by DPPH; 3.00 ± 0.01 µg/ml, IC50 by ABTS; 40 ± 0.01 µg/ml, FRAP; 898.63 ± 0.02 mg TE/ml). Additionally, S. cumini exhibited promising antidiabetic effects (S. cumini IC50; 0.13 ± 0.01 mg/ml for α-glucosidase inhibition, 3.91 ± 0.05 mg/ml for α-amylase inhibition), compared to Acarbose (IC50; 0.86 ± 0.01 mg/ml for α-glucosidase inhibition, 0.39 ± 0.05 mg/ml for α-amylase inhibition). Remarkably, compounds like catechins, gallic acid, kaempferol, and ellagic acid were identified in various quantities.This study suggests that these fruits, packed with phenolics, hold the potential to be included in an anti-diabetic diet and even pharmaceutical applications due to their health-promoting properties.
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Affiliation(s)
| | | | | | - Thanawat Thongchin
- Department of Medical Science, Ministry of Public Health, Medicinal Plant Research Institute, Nonthaburi, Thailand
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18
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Rahman AU, Abdullah A, Faisal S, Mansour B, Yahya G. Unlocking the therapeutic potential of Nigella sativa extract: phytochemical analysis and revealing antimicrobial and antioxidant marvels. BMC Complement Med Ther 2024; 24:266. [PMID: 38997638 PMCID: PMC11241953 DOI: 10.1186/s12906-024-04470-w] [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: 01/05/2024] [Accepted: 04/05/2024] [Indexed: 07/14/2024] Open
Abstract
The growing global threat of antimicrobial resistance endangers both human and animal life, necessitating the urgent discovery of novel antimicrobial solutions. Medicinal plants hold promise as sources of potential antimicrobial compounds. In this study, we investigated the phytochemical constituents and microbicidal capabilities of the ethanolic extract from Nigella sativa (black seed). Gas chromatography analysis (GC) identified 11 compounds, among them thymoquinone, and thymol, contributing to antimicrobial and antioxidant properties. Antimicrobial assays demonstrated notable inhibition zones against broad spectra of bacteria, including Pseudomonas aeruginosa, Escherichia coli, Salmonella typhi, Staphylococcus aureus, Enterobacter, and Bacillus subtilis, along with potent antifungal activity against Aspergillus niger, Penicillium, and Candida albicans. Notably, when combined with antibiotics, the extract displayed exceptional synergistic antimicrobial efficacy. The black seed extract demonstrated membrane-damaging activity and disrupted virulence factors that protect microbes from antimicrobial agents, including the formation of bacterial biofilm and protease secretion. Thymoquinone, the primary active constituent of the extract, exhibited similar antimicrobial and ant virulence properties. In silico analysis targeting key regulators of quorum sensing and biofilm formation in P. aeruginosa, such as RhlG, LasR, and PqsR, showed a remarkable affinity of thymol and thymoquinone for these targets. Moreover, the N. sativa extract exhibited dose-dependent cytotoxicity against both the promastigote and amastigote forms of Leishmania tropica parasites, hinting at potential antiparasitic activity. In addition to its antimicrobial properties, the extract displayed potential antioxidant activity at a concentration of 400 μg/mL.
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Affiliation(s)
- Anees Ur Rahman
- Department of Health and Biological Science, Abasyn University, Peshawar, 25000, Pakistan
| | - Abdullah Abdullah
- Department of Physical Chemistry and Technology of Polymers, Silesian University of Technology, M. Strzody 9, Gliwice, 44-100, Poland.
- Joint Doctoral School, Silesian University of Technology, Akademicka 2A, Gliwice, Poland.
| | - Shah Faisal
- Center for Health Research, Guangzhou Institute of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, 510530, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
- Institute of Biotechnology and Microbiology, Bacha Khan University, Charsadda, 24460, Pakistan
| | - Basem Mansour
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Delta University for Science and Technology, Gamasa, 11152, Egypt
- Department of pharmaceutical chemistry, Kut University College, Al Kut, Wasit, 52001, Iraq
| | - Galal Yahya
- Department of Microbiology and Immunology, Faculty of Pharmacy, Zagazig University, Al Sharqia, 44519, Egypt.
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Farhadnejad H, Saber N, Neshatbini Tehrani A, Kazemi Jahromi M, Mokhtari E, Norouzzadeh M, Teymoori F, Asghari G, Mirmiran P, Azizi F. Herbal Products as Complementary or Alternative Medicine for the Management of Hyperglycemia and Dyslipidemia in Patients with Type 2 Diabetes: Current Evidence Based on Findings of Interventional Studies. J Nutr Metab 2024; 2024:8300428. [PMID: 39021815 PMCID: PMC11254466 DOI: 10.1155/2024/8300428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 05/18/2024] [Accepted: 07/01/2024] [Indexed: 07/20/2024] Open
Abstract
Type 2 diabetes (T2D) is known as a major public health problem with a noticeable adverse impact on quality of life and health expenditures worldwide. Despite using routine multiple pharmacological and nonpharmacological interventions, including diet therapy and increasing physical activity, controlling this chronic disease remains a challenging issue, and therapeutic goals are often not achieved. Therefore, recently, other therapeutic procedures, such as using herbal products and functional foods as complementary or alternative medicine (CAM), have received great attention as a new approach to managing T2D complications, according to the literature. We reviewed the existing evidence that supports using various fundamental medicinal herbs, including cinnamon, saffron, ginger, jujube, turmeric, and barberry, as CAM adjunctive therapeutic strategies for T2D patients. The current review addressed different aspects of the potential impact of the abovementioned herbal products in improving glycemic indices and lipid profiles, including the effect size reported in the studies, their effective dose, possible side effects, herbs-drug interactions, and their potential action mechanisms.
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Affiliation(s)
- Hossein Farhadnejad
- Nutrition and Endocrine Research CenterResearch Institute for Endocrine SciencesShahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Niloufar Saber
- Nutrition and Endocrine Research CenterResearch Institute for Endocrine SciencesShahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Asal Neshatbini Tehrani
- Student Research CommitteeAhvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
- Department of NutritionSchool of Allied Medical SciencesAhvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Mitra Kazemi Jahromi
- Endocrinology and Metabolism Research CenterHormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Ebrahim Mokhtari
- Nutrition and Endocrine Research CenterResearch Institute for Endocrine SciencesShahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mostafa Norouzzadeh
- Nutrition and Endocrine Research CenterResearch Institute for Endocrine SciencesShahid Beheshti University of Medical Sciences, Tehran, Iran
- Department of NutritionSchool of Public HealthIran University of Medical Sciences, Tehran, Iran
| | - Farshad Teymoori
- Nutrition and Endocrine Research CenterResearch Institute for Endocrine SciencesShahid Beheshti University of Medical Sciences, Tehran, Iran
- Department of NutritionSchool of Public HealthIran University of Medical Sciences, Tehran, Iran
| | - Golaleh Asghari
- Nutrition and Endocrine Research CenterResearch Institute for Endocrine SciencesShahid Beheshti University of Medical Sciences, Tehran, Iran
- Department of Community NutritionFaculty of Nutrition Sciences and Food TechnologyNational Nutrition and Food Technology Research InstituteShahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Parvin Mirmiran
- Nutrition and Endocrine Research CenterResearch Institute for Endocrine SciencesShahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fereidoun Azizi
- Endocrine Research CenterResearch Institute for Endocrine SciencesShahid Beheshti University of Medical Sciences, Tehran, Iran
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Beyna AT, Mengesha AK, Yefter ET, Kahaliw W. Evaluation of wound healing and anti-inflammatory activity of hydro-alcoholic extract and solvent fractions of the leaves of Clerodendrum myricoides (Lamiaceae) in mice. PLoS One 2024; 19:e0306766. [PMID: 38985716 PMCID: PMC11236120 DOI: 10.1371/journal.pone.0306766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Accepted: 06/20/2024] [Indexed: 07/12/2024] Open
Abstract
BACKGROUND Wounds significantly affect people's quality of life and the clinical and financial burden of healthcare systems around the world. Many of the current drugs used to treat wounds have problems such as; allergies and drug resistance. Hence, the exploration of new therapeutic agents from natural origin may avert this problem. Clerodendrum myricoides have long been used to treat wounds in Ethiopia. Despite this, nothing has so far been reported about the wound healing and anti-inflammatory activity of C. myricoides. This study aimed to evaluate the wound healing and anti-inflammatory activity of 80% methanol extract and solvent fractions of C. myricoides leaves in mice. METHODS Leaves of C. myricoides were extracted using the maceration technique. The extract was formulated as 5% and 10% w/w ointments. The wound healing activity of the extract was evaluated using excision, incision, and burn wound models whereas the healing activities of solvent fractions were evaluated using the excision wound model. A carrageenan-induced paw edema model was used for the anti-inflammatory test. RESULTS In the dermal toxicity test, 2000 mg/kg of 10% extract was found to be safe. In excision and burn wound models, treatment with 10% and 5% extract showed a significant (p<0.001) wound contraction. Solvent fractions of the extract significantly reduced wound contraction. A significant reduction in periods of epithelialization and favorable histopathology changes were shown by extract ointments. In incision wounds, 10% (p<0.001) and 5% (p<0.01) extracts significantly increase skin-breaking strength. After one hour of treatment, 400 mg/kg (p<0.001) and 200 mg/kg (p<0.05) showed significant reduction in paw edema. CONCLUSION Results of this study indicate that 80% methanol extract and the solvent fraction of the leaves of C. myricoides possess wound-healing and anti-inflammatory activity and support traditional claims.
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Affiliation(s)
- Alemante Tafese Beyna
- Department of Pharmacology, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Assefa Kebad Mengesha
- Department of Pharmacology, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Ermias Teklehaimanot Yefter
- Department of Pathology, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Wubayehu Kahaliw
- Department of Pharmacology, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Elik G, Oktay S, Turkyilmaz IB, Alev-Tuzuner B, Magaji UF, Sacan O, Yanardag R, Yarat A. Dermatoprotective effect of Moringa oleifera leaf extract on sodium valproate-induced skin damage in rats. Drug Chem Toxicol 2024:1-10. [PMID: 38984369 DOI: 10.1080/01480545.2024.2369586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Accepted: 06/13/2024] [Indexed: 07/11/2024]
Abstract
Valproic acid is an antiepileptic drug associated with skin-related issues like excessive hair growth, hair loss, and skin rashes. In contrast, Moringa oleifera, rich in nutrients and antioxidants, is gaining popularity worldwide for its medicinal properties. The protective properties of M. oleifera extract against skin-related side effects caused by valproic acid were investigated. Female rats were divided into control groups and experimental groups such as moringa, sodium valproate, and sodium valproate + moringa groups. A 70% ethanolic extract of moringa (0.3 g/kg/day) was given to moringa groups, and a single dose of sodium valproate (0.5 g/kg/day) was given to valproate groups for 15 days. In the skin samples, antioxidant parameters (such as glutathione, glutathione-S-transferase, superoxide dismutase, catalase, and total antioxidant capacity), as well as oxidant parameters representing oxidative stress (i.e. lipid peroxidation, sialic acid, nitric oxide, reactive oxygen species, and total oxidant capacity), were examined. Additionally, boron, hydroxyproline, sodium-potassium ATPase, and tissue factor values were determined. Sodium dodecyl sulfate-polyacrylamide gel electrophoresis was also carried out for protein analysis in the skin samples. The results showed that moringa could increase glutathione, total antioxidant capacity, sodium-potassium ATPase, and boron levels, while decreasing lipid peroxidation, sialic acid, nitric oxide, total oxidant capacity, reactive oxygen species, hydroxyproline, and tissue factor levels. These findings imply that moringa possesses the potential to mitigate dermatological side effects.
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Affiliation(s)
- Gülsüm Elik
- State Hospital, Diyarbakir, Türkiye
- Faculty of Dentistry, Basic Medical Sciences, Biochemistry, Marmara University, Istanbul, Türkiye
| | - Sehkar Oktay
- Faculty of Dentistry, Basic Medical Sciences, Biochemistry, Marmara University, Istanbul, Türkiye
| | - Ismet Burcu Turkyilmaz
- Faculty of Engineering, Department of Chemistry, Istanbul University-Cerrahpaşa, Istanbul, Türkiye
| | - Burcin Alev-Tuzuner
- Faculty of Dentistry, Biochemistry Department, Istanbul Gelisim University, Istanbul, Türkiye
| | - Umar Faruk Magaji
- Department of Biochemistry and Molecular Biology, Federal University Birnin Kebbi, Birnin Kebbi, Kebbi, Nigeria
| | - Ozlem Sacan
- Faculty of Engineering, Department of Chemistry, Istanbul University-Cerrahpaşa, Istanbul, Türkiye
| | - Refiye Yanardag
- Faculty of Engineering, Department of Chemistry, Istanbul University-Cerrahpaşa, Istanbul, Türkiye
| | - Aysen Yarat
- Faculty of Dentistry, Basic Medical Sciences, Biochemistry, Marmara University, Istanbul, Türkiye
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22
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Tjendana Tjhin V, Oda M, Yamashita M, Iwaki T, Fujita Y, Wakame K, Inagawa H, Soma GI. Baseline data collections of lipopolysaccharide content in 414 herbal extracts and its role in innate immune activation. Sci Rep 2024; 14:15394. [PMID: 38965275 PMCID: PMC11224407 DOI: 10.1038/s41598-024-66081-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Accepted: 06/26/2024] [Indexed: 07/06/2024] Open
Abstract
Some herbal extracts contain relatively high amounts of lipopolysaccharide (LPS). Because orally administered LPS activates innate immunity without inducing inflammation, it plays a role as an active ingredient in herbal extracts. However, the LPS content in herbal extracts remains extensively unevaluated. This study aimed to create a database of LPS content in herbal extracts; therefore, the LPS content of 414 herbal extracts was measured and the macrophage activation potential was evaluated. The LPS content of these hot water extracts was determined using the kinetic-turbidimetric method. The LPS concentration ranged from a few ng/g to hundreds of μg/g (Standard Escherichia coli LPS equivalent). Twelve samples had a high-LPS-content of > 100 μg/g, including seven samples from roots and three samples from leaves of the herbal extracts. These samples showed high phagocytosis and NO production capacity, and further investigation using polymyxin B, an LPS inhibitor, significantly inhibited macrophage activation. This study suggests that some herbal extracts contain sufficient LPS concentration to activate innate immunity. Therefore, a new approach to evaluate the efficacy of herbal extracts based on their LPS content was proposed. A database listing the LPS content of different herbal extracts is essential for this approach.
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Affiliation(s)
- Vindy Tjendana Tjhin
- Control of Innate Immunity, Collaborative Innovation Partnership, Takamatsu, 761-0301, Japan.
| | - Masataka Oda
- Control of Innate Immunity, Collaborative Innovation Partnership, Takamatsu, 761-0301, Japan
| | - Masashi Yamashita
- Control of Innate Immunity, Collaborative Innovation Partnership, Takamatsu, 761-0301, Japan
| | - Tomoko Iwaki
- Control of Innate Immunity, Collaborative Innovation Partnership, Takamatsu, 761-0301, Japan
| | - Yasuko Fujita
- Control of Innate Immunity, Collaborative Innovation Partnership, Takamatsu, 761-0301, Japan
| | - Koji Wakame
- Department of Pharmacology, Faculty of Pharmaceutical Sciences, Hokkaido University of Science, Sapporo, 006-8585, Japan
| | - Hiroyuki Inagawa
- Control of Innate Immunity, Collaborative Innovation Partnership, Takamatsu, 761-0301, Japan
- Research Institute for Healthy Living, Niigata University of Pharmacy and Applied Life Sciences, Niigata, 956-0841, Japan
| | - Gen-Ichiro Soma
- Control of Innate Immunity, Collaborative Innovation Partnership, Takamatsu, 761-0301, Japan
- Research Institute for Healthy Living, Niigata University of Pharmacy and Applied Life Sciences, Niigata, 956-0841, Japan
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Sherief ST, Sitotaw MS, Girma A. Prevalence of traditional eye medicine and self-treatment in Gurage Zone, Rural Ethiopia. BMC Complement Med Ther 2024; 24:255. [PMID: 38965494 PMCID: PMC11225267 DOI: 10.1186/s12906-024-04565-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Accepted: 06/25/2024] [Indexed: 07/06/2024] Open
Abstract
INTRODUCTION Traditional medicines are commonly used worldwide, especially in Africa-however, there is limited information on the prevalence and types of traditional eye medicine utilization in Ethiopia. The goal of this study was to determine the prevalence, the type and nature of traditional eye medicine use and practices related to self-medication for ophthalmic diseases in a rural Ethiopian population. METHODS A cross-sectional study was conducted in six randomly selected primary health centers in rural Gurage Zone, Southern Ethiopia. Health-seeking behavior, use of self-medication, and traditional eye medicine were assessed in the population using a semi-structured questionnaire. Descriptive statistics and multivariable logistic regression analysis were computed to determine associated factors for using self-medication and traditional eye medicine. RESULT Of the 814 participants interviewed, 487 (59.8%) reported using traditional eye medicine, mainly for combinations of symptoms of ocular redness, irritation, and eye discharge (95.5%). Besides, 604 (74.2%) participants reported self-treatment with tetracycline 1% eye ointment. Older age, females, low income, no formal education, and lack of access to media were risks for utilizing traditional eye medicine. CONCLUSION The use of traditional eye medicine and self-treatment are common in this population. Regulatory legislation, public awareness, and making eye care are vital activities required to monitor such practices.
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Affiliation(s)
- Sadik Taju Sherief
- Department of Ophthalmology School of Medicine, College of Health Sciences Addis Ababa University, P.O. Box 9086, Addis Ababa, Ethiopia.
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Mazzantini D, Massimino M, Calvigioni M, Rossi V, Celandroni F, Lupetti A, Batoni G, Ghelardi E. Anti-staphylococcal activity of a polyphenol-rich citrus extract: synergy with β-lactams and low proficiency to induce resistance. Front Microbiol 2024; 15:1415400. [PMID: 39021634 PMCID: PMC11252074 DOI: 10.3389/fmicb.2024.1415400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Accepted: 06/20/2024] [Indexed: 07/20/2024] Open
Abstract
Introduction Antibiotic resistance represents one of the most significant threats to public health in the 21st century. Polyphenols, natural molecules with antibacterial activity produced by plants, are being considered as alternative antimicrobial strategies to manage infections caused by drug-resistant bacteria. In this study, we investigated the antibacterial activity of a polyphenol mixture extracted from citrus fruits, against both antibiotic-susceptible and resistant strains of Staphylococcus aureus and Staphylococcus epidermidis. Methods Broth microdilution and time-kill curve experiments were used to test the extract anti-staphylococcal activity. Cytotoxicity was assessed by the hemolysis assay. The interaction between the mixture and antibiotics was investigated by the checkerboard assay. The effect of B alone and in combination with oxacillin on the membrane potential was investigated by the 3,3'-dipropylthiadicarbocyanine iodide assay. The ability of the extract to induce the development of resistance was verified by propagating S. aureus for 10 transfers in the presence of sub-inhibitory concentrations. Results The citrus extract was found to be active against all Staphylococcus strains at remarkably low concentrations (0.0031 and 0.0063%), displaying rapid bactericidal effects without being toxic on erythrocytes. In particular, B was found to rapidly cause membrane depolarization. When combined with methicillin, meropenem, and oxacillin, the mixture displayed synergistic activity exclusively against methicillin-resistant strains. We additionally show that the sequential exposure of S. aureus to sub-inhibitory concentrations did not induce the development of resistance against the extract. Discussion Overall, these findings support the potential use of the citrus extract as promising option to manage staphylococcal infections and suggest that it may counteract the mechanism behind methicillin-resistance.
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Affiliation(s)
| | | | | | | | | | | | | | - Emilia Ghelardi
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
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25
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Kanhar S, Kumar Swain S, Chandra Dash U, Meher N, Kumar Sahoo A. Antioxidants of commercial interest from Homalium tomentosum attenuates hepatocellular necrosis: Insights from experimental and computational studies. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 322:124741. [PMID: 38972097 DOI: 10.1016/j.saa.2024.124741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Revised: 06/13/2024] [Accepted: 06/26/2024] [Indexed: 07/09/2024]
Abstract
Homalium tomentosum (Vent.) Benth, is a valuable agroforestry species and has industrial importance high-quality wood is used for malas, the manufacture of matches, and is suitable for making a wide range of articles. Nevertheless, leaves and bark are relatively rich in phenols and flavonoids, used for medicinal purposes. In this study, phenols and flavonoids rich in bio-privileged antioxidants in ethyl-acetate extracted fractions of bark (HTEB), and leaves (HTEL) at 300, and 400 mg/kg were examined in carbon tetrachloride (CCl4)-induced hepatotoxicity in experimental rats. HTEB and HTEL (400) showed improvement in liver structural integrity, but, HTEB400 significantly improved serum (total protein, TP; alkaline phosphatase, ALP; total bilirubin, TB; serum glutamate oxaloacetate transaminase, SGOT, and serum glutamate pyruvate transaminase, SGPT), and hepatic oxidative (catalase, CAT; thiobarbituric acid reactive species, TBARS; reduced glutathione, GSH; superoxide dismutase, SOD), and inflammatory (transforming growth factor, TGF-β; ineterleukin-6, IL-6) biomarkers accompanied by histopathological improvements of the liver. GC-MS analysis of HTEB and HTEL identified 14 and 18 compounds, but physicochemical properties of 3-major antioxidants of HTEB (levoglucosenone, (+)-borneol, α-N-normethadol), and HTEL (2-coumaranone, salicyl alcohol, D-allose) were satisfied for the parameters molecular weight, no. of H-acceptor and H-donor, partition co-efficient (clogP), and topological polar surface area (tPSA) of Lipinski's rule. ADME-Tox properties were directly related to the biological activities of HTEB and HTEL. Molecular docking investigation of α-N-normethadol showed the highest binding energy against TGF-β and IL-6 than other antioxidants. HTEB and HTEL were powerful antioxidant potential, but levoglucosenone, (+)-borneol, and α-N-normethadol of HTEB demonstrated better activities in neutralizing reactive oxygen species (ROS) to preserve cellular membrane integrity in liver cirrhosis as found evidence in restoring the liver inflammatory cytokines. This study confirmed the economic interest of H. tomentosum bark as crude material for the preparation of biobased materials for the pharmaceutical and food industries.
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Affiliation(s)
- Satish Kanhar
- Regional Plant Resource Centre, Medicinal & Aromatic Plant Division, Forest, Environment & Climate Change Department, Govt. of Odisha, Nayapalli, Bhubaneswar 751015, India
| | - Sandeep Kumar Swain
- Regional Plant Resource Centre, Medicinal & Aromatic Plant Division, Forest, Environment & Climate Change Department, Govt. of Odisha, Nayapalli, Bhubaneswar 751015, India
| | - Umesh Chandra Dash
- Regional Plant Resource Centre, Medicinal & Aromatic Plant Division, Forest, Environment & Climate Change Department, Govt. of Odisha, Nayapalli, Bhubaneswar 751015, India
| | - Neelam Meher
- Regional Plant Resource Centre, Medicinal & Aromatic Plant Division, Forest, Environment & Climate Change Department, Govt. of Odisha, Nayapalli, Bhubaneswar 751015, India
| | - Atish Kumar Sahoo
- Regional Plant Resource Centre, Medicinal & Aromatic Plant Division, Forest, Environment & Climate Change Department, Govt. of Odisha, Nayapalli, Bhubaneswar 751015, India.
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Mahomoodally MF, Coodian K, Hosenally M, Zengin G, Shariati MA, Abdalla AN, Alhazmi HA, Khuwaja G, Mohan S, Khalid A. Herbal remedies in the management of hyperuricemia and gout: A review of in vitro, in vivo and clinical evidences. Phytother Res 2024; 38:3370-3400. [PMID: 38655878 DOI: 10.1002/ptr.8211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 03/31/2024] [Accepted: 04/02/2024] [Indexed: 04/26/2024]
Abstract
Gout, or hyperuricemia is a multifactorial and multi-faceted metabolic disease that is quite difficult to manage and/or treat. Conventional therapies such as non-steroidal anti-inflammatory drugs (NSAIDs) such as allopurinol, corticosteroids and colchicine amongst others, have helped in its management and treatment to some extent. This study aimed to compile and analyze the different herbal remedies used in the management of hyperuricemia and gout. A literature search was conducted from key databases (PubMed, ScienceDirect, Cochrane Library, Google Scholar) using relevant keywords via the PRISMA model. Smilax riparia A.DC. from Traditional Chinese Medicine is used in many countries for its therapeutic effect on lowering serum urate levels. No single study was able to establish the efficacy of a specific traditionally used herb via in vitro, in vivo, and clinical studies. Patients were found to use a panoply of natural remedies, mainly plants to treat hyperuricemia and gout, which have been validated to some extent by in vitro, in vivo, and clinical studies. Nonetheless, further research is needed to better understand the ethnopharmacological relationship of such herbal remedies.
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Affiliation(s)
- Mohamad Fawzi Mahomoodally
- Institute of Research and Development, Duy Tan University, Da Nang, Vietnam
- School of Engineering & Technology, Duy Tan University, Da Nang, Vietnam
| | - Kaisavadee Coodian
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Réduit, Mauritius
| | - Muzzammil Hosenally
- Department of Economics and Statistics, Faculty of Social Sciences & Humanities, University of Mauritius, Réduit, Mauritius
| | - Gokhan Zengin
- Department of Biology, Faculty of Science, Selcuk University, Konya, Turkey
| | - Mohammad Ali Shariati
- Semey Branch of the Institute, Kazakh Research Institute of Processing and Food Industry, Almaty, Kazakhstan
| | - Ashraf N Abdalla
- Department of Pharmacology and Toxicology, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Hassan A Alhazmi
- Substance Abuse and Toxicology Research Center, Jazan University, Jazan, Saudi Arabia
- Department of Pharmaceutical Chemistry and Pharmacognosy, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Gulrana Khuwaja
- Department of Pharmaceutical Chemistry and Pharmacognosy, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Syam Mohan
- Substance Abuse and Toxicology Research Center, Jazan University, Jazan, Saudi Arabia
- School of Health Sciences, University of Petroleum and Energy Studies, Dehradun, India
| | - Asaad Khalid
- Substance Abuse and Toxicology Research Center, Jazan University, Jazan, Saudi Arabia
- Medicinal and Aromatic Plants and Traditional Medicine Research Institute, National Center for Research, Khartoum, Sudan
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Ojha C, Sharma P, Jain V. Design, optimization, and evaluation of topical gel of Cardiospermum halicacabum and Ricinus communis L. leaves extract for the treatment of rheumatoid arthritis. JOURNAL OF BIOMATERIALS SCIENCE. POLYMER EDITION 2024; 35:1584-1605. [PMID: 38613797 DOI: 10.1080/09205063.2024.2340872] [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: 03/03/2024] [Accepted: 04/04/2024] [Indexed: 04/15/2024]
Abstract
This research aims to develop and assess the anti-arthritic properties of a topically herbal gel including leaf extracts from Cardiospermum halicacabum and Ricinus communis L. in rats. Utilizing gelling agents carbopol 940 (2.5, 5, 7.5 g), nine herbal gel compositions were created. Prepared formulations were then assessed for physical appearance, spreadability, viscosity, net content, pH, extrudability, in vitro diffusion profile, and main skin irritant tests. According to the International Council for Harmonization of Technical Requirements for Pharmaceuticals for Human Use (ICH) recommendations, the stability research for the topical herbal gel composition was completed, and Freund's Complete Adjuvant (FCA) induced arthritis technique was used to assess the anti-arthritic efficacy. Additional procedures included measuring the body weight, paw volume, biochemical and hematological variables, histological analysis, and in vitro serum biomarker detection. The prepared gels followed the instructions and were uniform and stable. F5 performed better than the other compositions in terms of release kinetics (97.20%). The gel proved safe and non-toxic since no erythema or edema was seen during the skin irritation test. Comparing the herbal gel F5 comprising carbopol 940 to rats with arthritis, the topical treatment showed considerable (p < .001) anti-arthritic effect. The anti-arthritic action of the gel formulations was confirmed by decreased paw volume, absence of agglutination in reacting protein and rheumatic factor, a decline in TNFα level, restoration to baseline biochemical and hematological characteristics, decrease in thymus and spleen weight, and histopathological study.
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Affiliation(s)
- Chirag Ojha
- Department of Pharmaceutics, ShriRam College of Pharmacy, Banmore, India
| | - Pankaj Sharma
- Department of Pharmaceutics, ShriRam College of Pharmacy, Banmore, India
| | - Vinay Jain
- Department of Pharmacognosy, ShriRam College of Pharmacy, Banmore, India
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Tian Y, Wang J, Lan Q, Liu Y, Zhang J, Liu L, Su X, Islam R. Biocontrol Mechanisms of Three Plant Essential Oils Against Phytophthora infestans Causing Potato Late Blight. PHYTOPATHOLOGY 2024; 114:1502-1514. [PMID: 39023506 DOI: 10.1094/phyto-06-23-0216-r] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/20/2024]
Abstract
Late blight, caused by the notorious pathogen Phytophthora infestans, poses a significant threat to potato (Solanum tuberosum) crops worldwide, impacting their quality as well as yield. Here, we aimed to investigate the potential use of cinnamaldehyde, carvacrol, and eugenol as control agents against P. infestans and to elucidate their underlying mechanisms of action. To determine the pathogen-inhibiting concentrations of these three plant essential oils (PEOs), a comprehensive evaluation of their effects using gradient dilution, mycelial growth rate, and spore germination methods was carried out. Cinnamaldehyde, carvacrol, and eugenol were capable of significantly inhibiting P. infestans by hindering its mycelial radial growth, zoospore release, and sporangium germination; the median effective inhibitory concentration of the three PEOs was 23.87, 8.66, and 89.65 μl/liter, respectively. Scanning electron microscopy revealed that PEOs caused the irreversible deformation of P. infestans, resulting in hyphal shrinkage, distortion, and breakage. Moreover, propidium iodide staining and extracellular conductivity measurements demonstrated that all three PEOs significantly impaired the integrity and permeability of the pathogen's cell membrane in a time- and dose-dependent manner. In vivo experiments confirmed the dose-dependent efficacy of PEOs in reducing the lesion diameter of potato late blight. Altogether, these findings provide valuable insight into the antifungal mechanisms of PEOs vis-à-vis late blight-causing P. infestans. By utilizing the inherent capabilities of these natural compounds, we could effectively limit the harmful impacts of late blight on potato crops, thereby enhancing agricultural practices and ensuring the resilience of global potato food production.
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Affiliation(s)
- Yongqiang Tian
- School of Biological and Pharmaceutical Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China
| | - Jianglai Wang
- School of Biological and Pharmaceutical Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China
| | - Qingqing Lan
- School of Biological and Pharmaceutical Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China
| | - Yang Liu
- School of Biological and Pharmaceutical Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China
| | - Jinfeng Zhang
- School of Biological and Pharmaceutical Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China
| | - Lu Liu
- School of Biological and Pharmaceutical Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China
| | - Xu Su
- Key Laboratory of Biodiversity Formation Mechanism and Comprehensive Utilization of the Qinghai-Tibet Plateau in Qinghai Province, Qinghai Normal University, Xining 810008, China
| | - Rehmat Islam
- Key Laboratory of Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China
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Alharbi NFM, Ahad A, Bin Jardan YA, Al-Jenoobi FI. Effect of eugenol on cytochrome P450 1A2, 2C9, 2D6, and 3A4 activity in human liver microsomes. Saudi Pharm J 2024; 32:102118. [PMID: 38841106 PMCID: PMC11152732 DOI: 10.1016/j.jsps.2024.102118] [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: 04/16/2024] [Accepted: 05/22/2024] [Indexed: 06/07/2024] Open
Abstract
This study aimed to provide an understanding of the influence of eugenol on CYP1A2, 2C9, 2D6, and 3A4 in human liver microsomes (HLM). Specific substrate for CYP1A2, 2C9, 2D6, and 3A4 were incubated in HLM with or without eugenol. The formation of their respective metabolites was assessed with HPLC analytical methods. Eugenol at 1, 10 and 100 µM levels inhibited the activity of CYP1A2 and CYP2C9 by 23.38 %, 23.57 %, 39.80 % and 62.82 %, 63.27 %, 67.70 % respectively. While, CYP2D6 and CYP3A4 activity was decreased by 40.70 %, 45.88 %, 62.68 % and 37.41 %, 42.58 % and 67.86 % at 1, 10 and 100 µM eugenol level respectively. The IC50 value of eugenol for CYP2D6 and CYP3A4 was calculated as 11.09 ± 3.49 µM and 13.48 ± 3.86 µM respectively. Potential herb-drug interactions was noted when eugenol is administered simultaneously with medications metabolized by these enzymes, most notably CYP2C9, CYP2D6 and CYP3A4.
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Affiliation(s)
- Naif Fahad M. Alharbi
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Abdul Ahad
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Yousef A. Bin Jardan
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Fahad I. Al-Jenoobi
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
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Masiala A, Vingadassalon A, Aurore G. Polyphenols in edible plant leaves: an overview of their occurrence and health properties. Food Funct 2024; 15:6847-6882. [PMID: 38853513 DOI: 10.1039/d4fo00509k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2024]
Abstract
Edible plant leaves (EPLs) constitute a major renewable functional plant biomass available all year round, providing an essential source of polyphenols in the global diet. Polyphenols form a large family of antioxidant molecules. They protect against the harmful effects of free radicals, strengthen immunity and stimulate the body's natural defenses thanks to their antibacterial and antiviral functions. This study refers to phenolic compounds from 50 edible plant leaves divided into four categories: green leafy vegetables, underutilized leafy vegetables, leafy spices and leafy drinks. It provides data on the identification, occurrence and pharmacological functions of polyphenols contained in EPLs, and provides a better understanding of trends and gaps in their consumption and study. Certain EPLs, such as moringa (Moringa oleifera Lam.), tea (Camellia sinensis L.) and several leafy spices of the Lamiaceae family, reveal important characteristics and therapeutic potential. The polyphenol composition of EPLs makes them functional plants that offer relevant solutions in the fight against obesity, the management of food insecurity and the prevention of chronic diseases.
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Affiliation(s)
- Anthony Masiala
- Université des Antilles, COVACHIM M2E (EA 3592), UFR SEN, Campus de Fouillole, F-97 110 Pointe-à-Pitre, France.
| | - Audrey Vingadassalon
- Université des Antilles, COVACHIM M2E (EA 3592), UFR SEN, Campus de Fouillole, F-97 110 Pointe-à-Pitre, France.
| | - Guylène Aurore
- Université des Antilles, COVACHIM M2E (EA 3592), UFR SEN, Campus de Fouillole, F-97 110 Pointe-à-Pitre, France.
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Mili C, Dowarah B, Dutta C, Laskar RA, Tayung K, Boruah T. A comprehensive review on traditional uses, phytochemical, and pharmacological properties of the genus Antidesma L. Fitoterapia 2024; 176:106023. [PMID: 38772510 DOI: 10.1016/j.fitote.2024.106023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 05/16/2024] [Accepted: 05/17/2024] [Indexed: 05/23/2024]
Abstract
The genus Antidesma L. (Phyllanthaceae) consists of 102 species and is distributed throughout the subtropical, temperate, and subpolar regions. Numerous species in this genus are employed in ethnomedical practices to treat a range of ailments including anaemia, diabetes, herpes, skin infections, typhoid, throat and lung diseases, gastrointestinal, jaundice, rheumatic, and many more diseases. This review aimed to highlight the ethnopharmacological uses, phytochemical components, biological activities, and future research opportunities of the genus. A total number of 112 research papers published between the period 1977 and 2023 were considered and reviewed were retrieved from scientific databases such as Scopus, Web of Science, Elsevier Scient Direct, Google Scholar, and PubMed. The literature study revealed that both plant extracts and phytochemicals exhibited a wide range of biological activities including antidiabetes, anticancer, antimicrobial, anti-inflammation, and many other activities. Overall, a total number of 236 compounds have been encountered from the different species of Antidesma. These compounds belong to different chemical groups such as alkaloids, flavonoids, fatty acids, lignans, sterols, terpenoids, coumarins, and others. Three compounds such as antidesmone, amentoflavone, and β-sitosterol were found to be possible chemotaxonomic markers for the genus Antisema. Furthermore, only 16 species have been investigated in the context of phytochemistry and pharmacological activities of the genus so far. This review could serve as a comprehensive resource for future research in drug discovery and also lay the groundwork for the exploration of additional species within this genus for pharmaceutical applications.
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Affiliation(s)
- Chiranjib Mili
- Department of Botany, B.P. Chaliha College, Nagarbera, Kamrup, Assam 781127, India.
| | - Bhaskar Dowarah
- Department of Botany, Bahona College, Bahona, Jorhat, Assam 785101, India
| | - Champak Dutta
- Department of Chemistry, Bahona College, Bahona, Jorhat, Assam 785101, India
| | - Rafiul Amin Laskar
- Department of Botany, Pandit Deendayal Upadhyaya Adarsha Mahavidyalaya (PDUAM), Eraligool, Karimganj, Assam, India
| | - Kumanand Tayung
- Department of Botany, Gauhati University, Guwahati, Assam 781014, India
| | - Tridip Boruah
- Department of Botany, Madhab Choudhury College, Barpeta, Assam 781301, India
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MR Z, SN G, RR M, AA M, NL V, UG G, SM M, TF A. Characterization of Rhodiola heterodonta (Crassulaceae): Phytocomposition, Antioxidant and Antihyperglycemic Activities. Prev Nutr Food Sci 2024; 29:135-145. [PMID: 38974598 PMCID: PMC11223926 DOI: 10.3746/pnf.2024.29.2.135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 04/29/2024] [Accepted: 05/21/2024] [Indexed: 07/09/2024] Open
Abstract
Plant extracts have been widely used in traditional medicine to prevent diabetes. The present study aimed to examine the antihyperglycemic properties of an ethanolic extract from Rhodiola heterodonta roots. In vitro evaluation revealed that treatment with the R. heterodonta extract resulted in significant reactive oxygen species inhibition, glucose binding, glucose transporter activation, and suppression of α-amylase and α-glucosidase. Moreover, the treatment with 100 mg/kg of R. heterodonta extract dramatically decreased glucose levels in glucose-, alloxan-, or adrenaline-induced diabetic rats. The information gathered in this study bridges the knowledge gap between traditional healers in Uzbekistan who utilize R. heterodonta and its potential for future medication development.
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Affiliation(s)
- Zaripova MR
- Institute of Bioorganic Chemistry, Academy of Science of Uzbekistan, Tashkent 100125, Uzbekistan
| | - Gayibova SN
- Institute of Bioorganic Chemistry, Academy of Science of Uzbekistan, Tashkent 100125, Uzbekistan
| | - Makhmudov RR
- Institute of Bioorganic Chemistry, Academy of Science of Uzbekistan, Tashkent 100125, Uzbekistan
| | - Mamadrahimov AA
- Institute of Bioorganic Chemistry, Academy of Science of Uzbekistan, Tashkent 100125, Uzbekistan
| | - Vypova NL
- Institute of Bioorganic Chemistry, Academy of Science of Uzbekistan, Tashkent 100125, Uzbekistan
| | - Gayibov UG
- Institute of Bioorganic Chemistry, Academy of Science of Uzbekistan, Tashkent 100125, Uzbekistan
| | - Miralimova SM
- Institute of Microbiology, Academy of Science of Uzbekistan, Tashkent 100128, Uzbekistan
| | - Aripov TF
- Institute of Bioorganic Chemistry, Academy of Science of Uzbekistan, Tashkent 100125, Uzbekistan
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de Moura SL, Gomes BGR, Guilarducci MJ, Coelho OGL, Guimarães NS, Gomes JMG. Effects of cinnamon supplementation on metabolic biomarkers in individuals with type 2 diabetes: a systematic review and meta-analysis. Nutr Rev 2024:nuae058. [PMID: 38917435 DOI: 10.1093/nutrit/nuae058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/27/2024] Open
Abstract
CONTEXT The global prevalence of type 2 diabetes mellitus (DM2) has been rising significantly over the years. Recent studies have shown beneficial effects of cinnamon on metabolic biomarkers. OBJECTIVE The objective of this review was to assess the effect of cinnamon supplementation on metabolic biomarkers in patients with DM2. DATA SOURCES The Pubmed/MEDLINE, Cochrane CENTRAL, and Embase databases were searched up to November 10, 2022. DATA EXTRACTION A systematic search was performed for randomized controlled trials (RCTs) evaluating the effect of cinnamon supplementation on metabolic biomarkers, in adults and the elderly with DM2, and comparing the data for a cinnamon intervention group with that for a placebo group or a control group. The main exclusion criteria were studies (1) with other types of diabetes (ie, gestational diabetes or type 1 diabetes), (2) without cinnamon consumption, (3) that did not evaluate metabolic biomarkers, or (4) in vitro and animal studies. Two researchers independently screened 924 records, evaluated full-text studies, extracted data, and appraised their quality. A third researcher was consulted to resolve any discrepancies. The data were pooled using random-effects models and expressed as the weighted mean difference (WMD) with 95% CI. Heterogeneity was assessed using Cochran's Q test and quantified using I2 statistics. Risk of bias was assessed using the Joanna Briggs Institute (JBI) instrument. Sensitivity analysis and the GRADE system were used to assess the robustness and certainty of the findings. DATA ANALYSIS In total, 28 RCTs with a duration ranging from 30 to 120 days and a total enrollment of 3054 patients with DM2 were included. Participants consuming cinnamon showed a significant reduction in fasting blood glucose (FBG) (WMD: -15.26 mg/dL; 95% CI: -22.23 to -8.30; I2 = 88%), postprandial glucose (WMD: -39.22 mg/dL; 95% CI: -63.90 to -14.55; I2 = 100%), HbA1c (WMD: -0.56 mg/dL; 95% CI: -0.99 to -0.13; I2 = 94%), and HOMA-IR (WMD = -0.76, 95% CI: -1.13 to -0.39; I2 = 22%) compared with the control group. An intervention of cinnamon in capsule form reduced FBG (WMD:-18.43 mg/dL, 95% CI: -26.32 to -10.53; I2 = 89%), postprandial glucose (WMD: -44.83 mg/dL, 95% CI: -70.67 to -18.99; I2 = 100%), HbA1c (WMD: -0.56 mg/dL, 95% CI: -1.02 to -0.09; I2 = 94%), total cholesterol (WMD: -13.39 mg/dL; 95% CI: -24.71 to -2.07; I2 = 96%), LDL-C (WMD: -6.49 mg/dL, 95% CI: -12.69 to -0.29; I2 = 92%), and triglycerides (WND: -19.75 mg/dL; 95% CI, -33.71 to -5.80; I2 = 88%). Both doses (≤2 g/day and >2 g/day) reduced FBG and postprandial glucose. Only cinnamon doses of ≤2 g/day reduced HbA1c (WMD: -0.68 mg/dL, 95% CI: -1.16 to -0.1; I2 = 92%), HOMA-IR (WMD: -0.94 mg/dL; 95% CI: -1.21 to -0.67; I2 = 0%), and BMI (WMD: -1.18 kg/m2; 95% CI: -1.97 to -0.39; I2 = 0%). CONCLUSION The data suggest that cinnamon improves the glycemic and lipid profile and reduces the BMI, particularly in DM2 patients who receive cinnamon supplementation in capsule form and at a dose of ≤2 g/day. SYSTEMATIC REVIEW REGISTRATION PROSPERO registration no. CRD42022370332.
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Affiliation(s)
- Suzana Laís de Moura
- Federal Institute of Education, Science and Technology of the Southeast of Minas Gerais-Campus Barbacena-IF Sudeste MG, Barbacena, MG, 36.205-018, Brazil
| | - Bruna Gabrielle Rocha Gomes
- Federal Institute of Education, Science and Technology of the Southeast of Minas Gerais-Campus Barbacena-IF Sudeste MG, Barbacena, MG, 36.205-018, Brazil
| | | | | | - Nathalia Sernizon Guimarães
- Department of Nutrition, Federal University of Minas Gerais School of Nursing, Belo Horizonte, MG, 30.130-100, Brazil
| | - Júnia Maria Geraldo Gomes
- Federal Institute of Education, Science and Technology of the Southeast of Minas Gerais-Campus Barbacena-IF Sudeste MG, Barbacena, MG, 36.205-018, Brazil
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Shi M, Guo Q, Xiao Z, Sarengaowa, Xiao Y, Feng K. Recent Advances in the Health Benefits and Application of Tangerine Peel ( Citri Reticulatae Pericarpium): A Review. Foods 2024; 13:1978. [PMID: 38998484 PMCID: PMC11241192 DOI: 10.3390/foods13131978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Revised: 06/10/2024] [Accepted: 06/17/2024] [Indexed: 07/14/2024] Open
Abstract
Citrus fruits, renowned for their abundant of phytochemicals and bioactive compounds, hold a prominent position as commercially grown fruits with health-promoting properties. In this context, tangerine peel (Citri Reticulatae Pericarpium, CRP) is garnering attention as a byproduct of citrus fruits. Within the framework of the circular economy, CRP has emerged as a focal point due to its potential health benefits. CRP, extracted from Citrus reticulata cv. and aged for over three years, has attracted increasing attention for its diverse health-promoting effects, including its anticancer, cardiovascular-protecting, gastrointestinal-modulating, antioxidant, anti-inflammatory, and neuroprotective properties. Moreover, CRP positively impacts skeletal health and various physiological functions. This review delves into the therapeutic effects and molecular mechanisms of CRP. The substantial therapeutic potential of CRP highlights the need for further research into its applications in both food and medicine. As a value-added functional ingredient, CRP and its constituents are extensively utilized in the development of food and health supplements, such as teas, porridges, and traditional medicinal formulations.
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Affiliation(s)
- Minke Shi
- Medical Sciences Division, Macau University of Science and Technology, Macao 999078, China
| | - Qihan Guo
- Medical Sciences Division, Macau University of Science and Technology, Macao 999078, China
| | - Zhewen Xiao
- Medical Sciences Division, Macau University of Science and Technology, Macao 999078, China
| | - Sarengaowa
- School of Life Science, Zhuhai College of Science and Technology, Zhuhai 519041, China
| | - Ying Xiao
- Medical Sciences Division, Macau University of Science and Technology, Macao 999078, China
| | - Ke Feng
- Medical Sciences Division, Macau University of Science and Technology, Macao 999078, China
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Al-Kuraishy HM, Jabir MS, Al-Gareeb AI, Klionsky DJ, Albuhadily AK. Dysregulation of pancreatic β-cell autophagy and the risk of type 2 diabetes. Autophagy 2024:1-12. [PMID: 38873924 DOI: 10.1080/15548627.2024.2367356] [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: 10/12/2023] [Accepted: 06/08/2024] [Indexed: 06/15/2024] Open
Abstract
Macroautophagy/autophagy is an essential degradation process that removes abnormal cellular components, maintains homeostasis within cells, and provides nutrition during starvation. Activated autophagy enhances cell survival during stressful conditions, although overactivation of autophagy triggers induction of autophagic cell death. Therefore, early-onset autophagy promotes cell survival whereas late-onset autophagy provokes programmed cell death, which can prevent disease progression. Moreover, autophagy regulates pancreatic β-cell functions by different mechanisms, although the precise role of autophagy in type 2 diabetes (T2D) is not completely understood. Consequently, this mini-review discusses the protective and harmful roles of autophagy in the pancreatic β cell and in the pathophysiology of T2D.
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Affiliation(s)
- Hayder M Al-Kuraishy
- Department of Clinical Pharmacology and Medicine, College of Medicine, Mustansiriyah University, Baghdad, Iraq
| | - Majid S Jabir
- Department of Applied Science, University of Technology- Iraq, Baghdad, Iraq
| | - Ali I Al-Gareeb
- Department of Clinical Pharmacology and Medicine, Jabir ibn Hayyan Medical University, Al-Ameer Qu./Najaf, Kufa, Iraq
| | | | - Ali K Albuhadily
- Department of Clinical Pharmacology and Medicine, College of Medicine, Mustansiriyah University, Baghdad, Iraq
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Zugravu GS, Pintilescu C, Cumpat CM, Miron SD, Miron A. Silymarin Supplementation in Active Rheumatoid Arthritis: Outcomes of a Pilot Randomized Controlled Clinical Study. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:999. [PMID: 38929616 PMCID: PMC11205411 DOI: 10.3390/medicina60060999] [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: 05/18/2024] [Revised: 06/05/2024] [Accepted: 06/13/2024] [Indexed: 06/28/2024]
Abstract
Background and Objectives: Coadministration of natural products to enhance the potency of conventional antirheumatic treatment is of high interest. This study aimed to assess the impact of administration of silymarin (a nutritional supplement) in patients with active rheumatoid arthritis under treatment with conventional disease-modifying antirheumatic drugs. Materials and Methods: One-hundred and twenty-two patients diagnosed with active rheumatoid arthritis and treated with conventional disease-modifying antirheumatic drugs were randomly assigned to either control or intervention groups; the latter was supplemented with silymarin (300 mg/day) for 8 weeks. Indicators of disease activity, inflammatory markers, disease activity and disability indices, European League Against Rheumatism responses, fatigue, depression, and anxiety scores were determined at baseline and week 8. Results: Silymarin supplementation significantly reduced the number of tender and swollen joints, duration of morning stiffness, severity of pain, disease activity and disability indices, European League Against Rheumatism responses, levels of fatigue, depression, and anxiety. According to our results, silymarin substantially improved patients' general condition. Conclusions: Our study provides evidence for the benefits of silymarin supplementation to disease-modifying antirheumatic drugs in patients with active rheumatoid arthritis.
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Affiliation(s)
- Georgeta Stefanovici Zugravu
- Faculty of Pharmacy, Grigore T. Popa University of Medicine and Pharmacy, 16, Universitatii Street, 700115 Iasi, Romania
- Clinical Rehabilitation Hospital, 14, Pantelimon Halipa Street, 700661 Iasi, Romania
| | - Carmen Pintilescu
- Faculty of Economics and Business Administration, Alexandru Ioan Cuza University of Iasi, 22, Carol I Boulevard, 700505 Iasi, Romania
| | - Carmen-Marinela Cumpat
- Clinical Rehabilitation Hospital, 14, Pantelimon Halipa Street, 700661 Iasi, Romania
- Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 16, Universitatii Street, 700115 Iasi, Romania
| | - Sorin Dan Miron
- Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 16, Universitatii Street, 700115 Iasi, Romania
| | - Anca Miron
- Faculty of Pharmacy, Grigore T. Popa University of Medicine and Pharmacy, 16, Universitatii Street, 700115 Iasi, Romania
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Ribeiro IT, Fioretto MN, Dos Santos SAA, Colombelli KT, Portela LMF, Niz Alvarez MV, de Magalhães Padilha P, Delgado AQ, Marques MVLSG, Bosqueiro JR, Seiva FRF, Barbisan LF, de Andrade Paes AM, Zambrano E, Justulin LA. Maternal protein restriction combined with postnatal sugar consumption alters liver proteomic profile and metabolic pathways in adult male offspring rats. Mol Cell Endocrinol 2024; 592:112316. [PMID: 38880278 DOI: 10.1016/j.mce.2024.112316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 06/13/2024] [Accepted: 06/14/2024] [Indexed: 06/18/2024]
Abstract
This study investigated the impact of maternal protein restriction (MPR) and early postnatal sugar consumption (SUG) on the liver health of adult male descendant rats. Male offspring of mothers fed a normal protein diet (NPD) or a low protein diet (LPD) were divided into four groups: Control (CTR), Sugar Control (CTR + SUG), LPD during gestation and lactation (GLLP), and LPD with sugar (GLLP + SUG). Sugar consumption (10% glucose diluted in water) began after weaning on day 21 (PND 21), and at 90 days (PND 90), rats were sacrificed for analysis. Sugar intake reduced food intake and increased water consumption in CTR + SUG and GLLP + SUG compared to CTR and GLLP. GLLP and GLLP + SUG groups showed lower body weight and total and retroperitoneal fat compared to CTR and CTR + SUG. CTR + SUG and GLLP + SUG groups exhibited hepatocyte vacuolization associated with increased hepatic glycogen content compared to CTR and GLLP. Hepatic catalase activity increased in GLLP compared to CTR. Proteomic analysis identified 223 differentially expressed proteins (DEPs) among experimental groups. While in the GLLP group, the DEPs enriched molecular pathways related to cellular stress, glycogen metabolic pathways were enriched in the GLLP + SUG and CTR + SUG groups. The association of sugar consumption amplifies the effects of MPR, deregulating molecular mechanisms related to metabolism and the antioxidant system.
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Affiliation(s)
- Isabelle Tenori Ribeiro
- UNESP- Sao Paulo State University, Department of Structural and Functional Biology, Institute of Biosciences, Botucatu, SP, Brazil
| | - Matheus Naia Fioretto
- UNESP- Sao Paulo State University, Department of Structural and Functional Biology, Institute of Biosciences, Botucatu, SP, Brazil
| | - Sérgio Alexandre Alcantara Dos Santos
- UNESP- Sao Paulo State University, Department of Structural and Functional Biology, Institute of Biosciences, Botucatu, SP, Brazil; Cancer Signaling and Epigenetics Program, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
| | - Ketlin Thassiani Colombelli
- UNESP- Sao Paulo State University, Department of Structural and Functional Biology, Institute of Biosciences, Botucatu, SP, Brazil
| | - Luiz Marcos Frediani Portela
- UNESP- Sao Paulo State University, Department of Structural and Functional Biology, Institute of Biosciences, Botucatu, SP, Brazil
| | | | - Pedro de Magalhães Padilha
- Department of Chemical and Biological Sciences, Institute of Biosciences, Sao Paulo State University, Botucatu, SP, Brazil
| | - Aislan Quintiliano Delgado
- Department of Physical Education, Institute of Biosciences, Sao Paulo State University, Bauru, SP, Brazil
| | | | - José Roberto Bosqueiro
- Department of Physical Education, Institute of Biosciences, Sao Paulo State University, Bauru, SP, Brazil
| | - Fábio Rodrigues Ferreira Seiva
- Department of Chemical and Biological Sciences, Institute of Biosciences, Sao Paulo State University, Botucatu, SP, Brazil
| | - Luís Fernando Barbisan
- UNESP- Sao Paulo State University, Department of Structural and Functional Biology, Institute of Biosciences, Botucatu, SP, Brazil
| | | | - Elena Zambrano
- Department Reproductive Biology, Salvador Zubirán National Institute of Medical Sciences and Nutrition, Mexico City, Mexico; Facultad de Química, Universidad Nacional Autónoma de Mexico, Mexico City, Mexico
| | - Luis Antonio Justulin
- UNESP- Sao Paulo State University, Department of Structural and Functional Biology, Institute of Biosciences, Botucatu, SP, Brazil.
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Singh D, Mittal N, Mittal P, Siddiqui MH. Transcriptome sequencing of medical herb Salvia Rosmarinus (Rosemary) revealed the phenylpropanoid biosynthesis pathway genes and their phylogenetic relationships. Mol Biol Rep 2024; 51:757. [PMID: 38874856 DOI: 10.1007/s11033-024-09685-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Accepted: 05/30/2024] [Indexed: 06/15/2024]
Abstract
BACKGROUND The Salvia rosmarinus spenn. (rosemary) is considered an economically important ornamental and medicinal plant and is widely utilized in culinary and for treating several diseases. However, the procedure behind synthesizing secondary metabolites-based bioactive compounds at the molecular level in S. rosmarinus is not explored completely. METHODS AND RESULTS We performed transcriptomic sequencing of the pooled sample from leaf and stem tissues on the Illumina HiSeqTM X10 platform. The transcriptomics analysis led to the generation of 29,523,608 raw reads, followed by data pre-processing which generated 23,208,592 clean reads, and de novo assembly of S. rosmarinus obtained 166,849 unigenes. Among them, nearly 75.1% of unigenes i.e., 28,757 were interpreted against a non-redundant protein database. The gene ontology-based annotation classified them into 3 main categories and 55 sub-categories, and clusters of orthologous genes annotation categorized them into 23 functional categories. The Kyoto Encyclopedia of Genes and Genomes database-based pathway analysis confirmed the involvement of 13,402 unigenes in 183 biochemical pathways, among these unigenes, 1,186 are involved in the 17 secondary metabolite production pathways. Several key enzymes involved in producing aromatic amino acids and phenylpropanoids were identified from the transcriptome database. Among the identified 48 families of transcription factors from coding unigenes, bHLH, MYB, WRKYs, NAC, C2H2, C3H, and ERF are involved in flavonoids and other secondary metabolites biosynthesis. CONCLUSION The phylogenetic analysis revealed the evolutionary relationship between the phenylpropanoid pathway genes of rosemary with other members of Lamiaceae. Our work reveals a new molecular mechanism behind the biosynthesis of phenylpropanoids and their regulation in rosemary plants.
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Affiliation(s)
- Dhananjay Singh
- Department of Biosciences, Integral University, Kursi Road, Lucknow, Uttar Pradesh, 226026, India
| | - Nishu Mittal
- Faculty of Biosciences, Institute of Biosciences and Technology, Shri Ramswaroop Memorial University, Barabanki, Uttar Pradesh, 225003, India
| | - Pooja Mittal
- Chitkara College of Pharmacy, Chitkara University, Rajpura, Punjab, 140401, India
| | - Mohammed Haris Siddiqui
- Department of Bioengineering, Integral University, Kursi Road, Lucknow, Uttar Pradesh, 226026, India.
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Nair JJ, van Staden J. Anti-inflammatory effects of the plant family Amaryllidaceae. JOURNAL OF ETHNOPHARMACOLOGY 2024; 327:117943. [PMID: 38387683 DOI: 10.1016/j.jep.2024.117943] [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: 11/16/2023] [Revised: 01/24/2024] [Accepted: 02/18/2024] [Indexed: 02/24/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Members of the plant family Amaryllidaceae are widely recorded in traditional systems of medicine. Their usage for inflammatory conditions is most prominent, with substantive evidence emerging from several locations around the world. AIM OF THE STUDY This survey was undertaken to identify such plant taxa, highlight the countries from which they originate and afford details of the ailments against which they are utilized. The undertaking also sought to establish the in vitro and in vivo activities of Amaryllidaceae plant extracts in inflammation-based assays. Furthermore, it set out to unravel the molecular mechanisms used to explain these effects. MATERIALS AND METHODS Over six-hundred articles were identified in searches carried out on SciFinder, Scopus, ScienceDirect, PubMed and Google Scholar. These were condensed to around 170 that formulated the basis of the text. The keyword engaged was 'Amaryllidaceae' in conjunction with 'inflammation' or 'anti-inflammatory', as well as the names of individual genera combined with the latter two. RESULTS Fifty-one species from thirty-five countries were identified for their uses against inflammation. Twenty-four of such conditions were discernible, of which their applicability in wound healing and pain management was most conspicuous. The utilization of all plant parts was apparent, preparations of which were used primarily via topical application. Extracts of seventy-three species (from twenty-three genera) were examined in nearly thirty inflammation-based assays where their activities in vitro and in vivo were shown to be significant. They were effective in vivo against pain and swelling as well as wound healing, without detriment towards test subjects. The in vitro studies were carried out mainly in mononuclear cells such as macrophages, leukocytes, lymphocytes and neutrophils against which their cytotoxic effects were seen to be minimal. The modes of operation were shown to involve modulation of both pro-inflammatory (such as NF-κB, TNF-α, IL-6, IFN-γ, COX and NO) and anti-inflammatory (such as IL-10) factors. CONCLUSIONS The Amaryllidaceae is showcased as a platform highly conducive towards studies in the inflammation arena. Potent activities in instances were observed via in vitro and in vivo models of study, bolstered by the significant amounts of information emerging from traditional forms of medicine. It is conceivable that the family may yield future anti-inflammatory chemotherapeutics, particularly those related to its alkaloid principles.
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Affiliation(s)
- Jerald J Nair
- Research Centre for Plant Growth and Development, School of Life Sciences, University of KwaZulu-Natal Pietermaritzburg, Private Bag X01, Scottsville, 3209, South Africa.
| | - Johannes van Staden
- Research Centre for Plant Growth and Development, School of Life Sciences, University of KwaZulu-Natal Pietermaritzburg, Private Bag X01, Scottsville, 3209, South Africa.
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Ozdemir K, Hakan Barak T, Kurt Celep I, Savasan O, Demirci Kayıran S, Eroglu Ozkan E. Evaluation of Phytochemistry and Antidiabetic Potential of an Astragalus Species (Astragalus kurdicus Boiss.). Chem Biodivers 2024:e202400699. [PMID: 38860322 DOI: 10.1002/cbdv.202400699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 04/27/2024] [Accepted: 06/10/2024] [Indexed: 06/12/2024]
Abstract
Astragalus kurdicus Boiss. roots are used in folk medicine for antidiabetic purposes. Different Astragalus plant metabolites have a notable potential for antidiabetic activity through varying mechanisms. Herein, this study is designed to assess the antidiabetic activity of Astragalus kurdicus total (AKM: methanol extract, yield: 14.53 %) and sub-extracts (AKB: n-butanol, AKC: chloroform, AKW: water, AKH: hexane extracts), utilizing a range of diabetes-related in vitro methodologies, and to investigate the chemical composition of the plant. The highest astragaloside and saponin content was seen in AKB extract. Among the measured saponins, the abundance of Astragaloside IV (27.41 μg/mg in AKM) was the highest in high-performance thin-layer chromatography (HPTLC) analysis. Furthermore, flavonoid-rich AKC was found to be mostly responsible for the high antioxidant activity. According to the results of the activity tests, AKW was the most active extract in protein tyrosine phosphatase 1 B (PTP1B), dipeptidyl peptidase IV (DPP4), and α-amylase inhibition tests (percent inhibitions are: 87.17 %, 82.4 %, and 91.49 % respectively, at 1 mg/mL). AKM and AKW demonstrated the highest efficacy in stimulating the growth of prebiotic microorganisms and preventing the formation of advanced glycation end products (AGEs). Thus, for the first time, the antidiabetic activity of A. kurdicus was evaluated from various perspectives.
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Affiliation(s)
- Kevser Ozdemir
- Institute of Health Sciences, Istanbul University, Fatih, Istanbul, 34116, Turkiye
- Faculty of Pharmacy, Department of Pharmacognosy, Fırat University, Merkez, Elazig, 23200, Turkiye
| | - Timur Hakan Barak
- Faculty of Pharmacy, Department of Pharmacognosy, Acibadem Mehmet Ali Aydinlar University, Atasehir, Istanbul, 34755, Turkiye
| | - Inci Kurt Celep
- Faculty of Pharmacy, Department of Pharmacognosy, Acibadem Mehmet Ali Aydinlar University, Atasehir, Istanbul, 34755, Turkiye
| | - Ozan Savasan
- Faculty of Pharmacy, Department of Pharmaceutical Microbiology, Acibadem Mehmet Ali Aydinlar University, Atasehir, Istanbul, 34755, Turkiye
| | - Serpil Demirci Kayıran
- Faculty of Pharmacy, Department of Pharmaceutical Botany, Cukurova University, Merkez, Adana, 01330, Turkiye
| | - Esra Eroglu Ozkan
- Faculty of Pharmacy, Department of Pharmacognosy, Istanbul University, Fatih, Istanbul, 34116, Turkiye
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Thiagamani SMK, Yaswanth CV, Yashwanth C, Tran TMN, Krishnasamy S, Azhaguchamy M, Khan A, Hashem M, Fouad H. Characterization of Syzygium cumini (L.) Skeels (Jamun Seed) Particulate Fillers for Their Potential Use in Polymer Composites. Molecules 2024; 29:2618. [PMID: 38893494 PMCID: PMC11173751 DOI: 10.3390/molecules29112618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Revised: 05/28/2024] [Accepted: 05/30/2024] [Indexed: 06/21/2024] Open
Abstract
Syzgium cumini (L.) Skeels powder (S. cumini powder), also known as Jamun, is well-known for its various medical and health benefits. It is especially recognized for its antidiabetic and antioxidant properties. Thus, S. cumini powder is used in various industries, such as the food and cosmetic industries. In this work, the fruit of S. cumini was utilized; its seeds were extracted, dried, and ground into powder. The ground powders were subjected to various techniques such as physicochemical tests, Fourier transform infrared (FTIR) spectroscopy, X-ray diffractometry (XRD), particle size analysis, scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), and antioxidant analysis. From the physicochemical tests, it was revealed that the jamun seed filler contained cellulose (43.28%), hemicellulose (19.88%), lignin (23.28%), pectin (12.58%), and wax (0.98%). The FTIR analysis supported these results. For instance, a peak at 2889 cm-1 was observed and associated with CH stretching, typically found in methyl and methylene groups, characteristic of cellulose and hemicellulose structures. The XRD results demonstrated that the crystallinity index of the jamun seed filler was 42.63%. The particle analysis indicated that the mean (average) particle size was 25.34 μm. This observation was ensured with SEM results. The EDX spectrum results showed the elemental composition of the fillers. Regarding thermal degradation, the jamun seed filler had the ability to withstand temperatures of up to 316.5 °C. Furthermore, endothermic and exothermic peaks were observed at 305 °C and 400 °C, respectively. Furthermore, the antioxidant property of the powder displayed a peak scavenging activity of 91.4%. This comprehensive study not only underscores the viability of S. cumini powder as a sustainable and effective particulate filler in polymer composites but also demonstrates its potential to enhance the mechanical properties of composites, thereby offering significant implications for the development of eco-friendly materials in various industrial applications.
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Affiliation(s)
- Senthil Muthu Kumar Thiagamani
- Department of Mechanical Engineering, Kalasalingam Academy of Research and Education, Anand Nagar, Krishnankoil 626126, Tamil Nadu, India
- Department of Mechanical Engineering, INTI International University, Persiaran Perdana BBN, Putra Nilai, Nilai 71800, Negeri Sembilan, Malaysia;
- Centre for Advanced Composite Materials (CACM) Universiti Teknologi Malaysia, Skudai, Johor Bahru 81310, Johor, Malaysia
| | - Chalasani Venkata Yaswanth
- Department of Automobile Engineering, Kalasalingam Academy of Research and Education, Anand Nagar, Krishnankoil 626126, Tamil Nadu, India
| | - Chaganti Yashwanth
- Department of Automobile Engineering, Kalasalingam Academy of Research and Education, Anand Nagar, Krishnankoil 626126, Tamil Nadu, India
| | - Thanh Mai Nguyen Tran
- Department of Transportation Construction, Faculty of Civil Engineering, Nha Trang University, 02 Nguyen Dinh Chieu St., Nha Trang 650000, Vietnam;
| | - Senthilkumar Krishnasamy
- Department of Mechanical Engineering, PSG Institute of Technology and Applied Research, Coimbatore, Neelambur 641062, Tamil Nadu, India;
| | - Muthukumaran Azhaguchamy
- Department of Biotechnology, Kalasalingam Academy of Research and Education, Anand Nagar, Krishnankoil 626126, Tamil Nadu, India;
| | - Anish Khan
- Department of Mechanical Engineering, INTI International University, Persiaran Perdana BBN, Putra Nilai, Nilai 71800, Negeri Sembilan, Malaysia;
| | - Mohamed Hashem
- Department of Dental Health, College of Applied Medical Sciences, King Saud University, Riyadh P.O. Box 12372, Saudi Arabia;
| | - Hassan Fouad
- Applied Medical Science Department, Community College, King Saud University, Riyadh P.O. Box 11433, Saudi Arabia;
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Saikia L, Bhattacharyya J, Sen S, Dutta PP. A Review on Ethnobotany, Phytochemistry and Pharmacological Activities of Euphorbia antiquorum L. Chem Biodivers 2024; 21:e202400331. [PMID: 38578839 DOI: 10.1002/cbdv.202400331] [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: 02/07/2024] [Revised: 03/27/2024] [Accepted: 04/05/2024] [Indexed: 04/07/2024]
Abstract
Euphorbia antiquorum L. is a small plant in the Euphorbiaceae family that is found primarily in tropical and subtropical Asia. It has a long tradition of being utilized in Chinese, Ayurvedic, and other traditional systems for a variety of ailments. To date, More than 116 bioactive constituents were isolated from Euphorbia antiquorum, with diterpenoids being the most abundant. Extracts and isolated chemicals from various portions of the plant have demonstrated significant pharmacological activities such as anti-inflammatory, analgesic, antidiabetic, anticancer etc. It is necessary to conduct an in-depth investigation of the phytochemicals along with the pharmacological properties of E. antiquorum. This review summarised the knowledge of ethnobotany, phytochemistry and pharmacological activities of the plant which will provide a better understanding to clarify the traditional uses of the species and its relation to modern pharmacology which will ultimately pave the way for its clinical application.
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Affiliation(s)
- Lunasmrita Saikia
- Faculty of Pharmaceutical Science, Assam down town University, Panikhaiti, Guwahati, 781026, Assam, India
| | - Jyotirmoy Bhattacharyya
- Faculty of Pharmaceutical Science, Assam down town University, Panikhaiti, Guwahati, 781026, Assam, India
| | - Saikat Sen
- Faculty of Pharmaceutical Science, Assam down town University, Panikhaiti, Guwahati, 781026, Assam, India
| | - Partha Pratim Dutta
- Faculty of Pharmaceutical Science, Assam down town University, Panikhaiti, Guwahati, 781026, Assam, India
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Vashishtha V, Parida A, Amberkar MB, Rao K G M, Y G, Roy A. A preclinical study to determine the anti-epileptic effect of biotin on maximal electroshock (MES) and pentylenetetrazole (PTZ) models in albino rats. JOURNAL OF COMPLEMENTARY & INTEGRATIVE MEDICINE 2024; 21:222-229. [PMID: 38661076 DOI: 10.1515/jcim-2024-0021] [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: 02/02/2024] [Accepted: 03/14/2024] [Indexed: 04/26/2024]
Abstract
OBJECTIVES Vitamin B7(biotin) is not synthesized in our body and is retrieved from some food products like eggs, liver, pork and leafy vegetables and as well as microbes of gut. Deficiency of biotin majorly leads to loss of hair, rashes over skin, lethargy and seizures. It is noted that biotin is an anti-oxidant and negates free radical effects. Biotin is also involved in carbon dioxide metabolism and it might alter seizure threshold. Studies also suggest its effect on lipid metabolism as well. So, the primary objective of this study was to assess the efficacy of biotin in maximal electric shock (MES) induced generalized tonic-clonic seizures (GTCS) and pentylenetetrazole (PTZ) induced absence seizures. The secondary objective is to study the effect of combined treatment of biotin and sodium valproate on seizures as well as plasma lipid profile in rats. METHODS In our study 30 albino Wistar rats each were used in MES and PTZ model respectively. 30 rats were divided equally into following groups: I - distilled water (negative control) II - distilled water (positive control) III - sodium valproate (300 mg/kg) IV - biotin (10 mg/kg/day) V - biotin (10 mg/kg) + sodium valproate (150 mg/kg). RESULTS We observed that the tonic hind limb extension was significantly reduced in the treatment group in MES model. Nitric oxide levels were also seen raised in combination group in MES model and all the treated groups in PTZ model. Biotin treated group showed increased high-density lipoproteins and reduced low density lipoproteins and triglycerides. CONCLUSIONS Biotin had an additive effect to sodium valproate in both the models of epilepsy in rats. Further, it was also able to counteract hyperlipidemia cause by sodium valproate.
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Affiliation(s)
- Vrinda Vashishtha
- Department of Pharmacology, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Amrita Parida
- Department of Pharmacology, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Mohan Babu Amberkar
- Department of Pharmacology, The Oxford Medical College, Hospital and Research Centre, Bangalore, India
| | - Mohandas Rao K G
- Department of Basic Medical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Geethika Y
- Department of Biochemistry, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Arpita Roy
- Department of Pharmacology, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India
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Ziyanok-Demirtas S. Therapeutic potentials of Hibiscus trionum: Antioxidant, anti-lipid peroxidative, hypoglycemic, and hepatoprotective effects in type 1 diabetic rats. Biomed Pharmacother 2024; 175:116630. [PMID: 38677247 DOI: 10.1016/j.biopha.2024.116630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 04/01/2024] [Accepted: 04/17/2024] [Indexed: 04/29/2024] Open
Abstract
Recent advances in diabetes treatment have primarily focused on insulin and hypoglycemic agents; however, there is growing interest in exploring herbal and synthetic alternatives. Numerous studies have highlighted the preventive effectiveness of regular plant consumption in managing chronic conditions, particularly diabetes. Hibiscus, a medicinal plant recognized in various cultures, is known for its diverse health benefits. This study investigated the impact of Hibiscus trionum on glycemic control and assessed its influence on glucose and insulin levels in diabetes-induced rats. The concentrations of antioxidant enzymes, particularly superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px), were scrutinized across multiple body tissues (plasma, heart, muscle, liver, and kidney). The malondialdehyde (MDA) concentration, an indicator of lipid peroxidation, was examined in both plasma and tissue samples. Serum total cholesterol (TC), triglyceride (TG), aspartate aminotransferase (AST), and alanine aminotransferase (ALT) levels were evaluated. Diabetic Group (D) exhibited a significant decrease in body weight, increased fluid and food consumption, elevated blood glucose levels, and increased antioxidant enzyme activity. Moreover, the diabetic group also showed increased levels of MDA, TC, TG, AST, and ALT, along with reduced insulin levels, compared to the control group. A substantial improvement in all parameters impaired by diabetes was observed following the application of Hibiscus trionum (HTT) in the Diabetes+HTT group. The antioxidative stress-reducing, lipid peroxidation-improving, and hepatoprotective potential of Hibiscus trionum in mitigating diabetes-induced oxidative stress is noteworthy. These findings indicate that HTT supplementation has valuable beneficial effects in protecting against the harmful impacts of diabetes.
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Affiliation(s)
- Sedef Ziyanok-Demirtas
- Department of Biology, Faculty of Science and Arts, Bursa Uludag University, Bursa 16059, Turkey.
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Burgazlı AY, Tagorti G, Yalçın B, Güneş M, Eroğlu B, Delik E, Öztürk BET, Kaya B. Antigenotoxic and Life-Prolonging Effects of Flavoured Kombuchas on Drosophila melanogaster. Food Technol Biotechnol 2024; 62:133-139. [PMID: 39045298 PMCID: PMC11261641 DOI: 10.17113/ftb.62.02.24.8308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 03/17/2024] [Indexed: 07/25/2024] Open
Abstract
Research background Kombucha is a fermented beverage with several health benefits; however, to improve its antioxidant activity, new raw materials such as hop, madimak and hawthorn were included in the present study. Experimental approach The somatic mutation and recombination test (SMART) was performed on the fruit fly (Drosophila melanogaster) to evaluate the antigenotoxic potential of black tea-flavoured kombucha and three other flavours of kombuchas (hop, madimak and hawthorn) against H2O2- and K2Cr2O7-induced genotoxicity. Furthermore, a lifespan assay was performed to assess the effects of kombuchas on the longevity of the fruit fly. Results and conclusions According to the results obtained from the SMART assay, hop-flavoured kombucha attenuated genotoxicity induced by H2O2, and madimak-flavoured kombucha reduced genotoxicity induced by H2O2 and K2Cr2O7. Black tea- and hop-flavoured kombucha prolonged the lifespan of the fruit fly (Drosophila melanogaster) after the treatment with H2O2 and K2Cr2O7. Novelty and scientific contribution Hop-flavoured kombucha is a promising antioxidant that protects the genome and extends the lifespan of the fruit fly. This study sheds light on novel beverages that can combat ageing and protect against genotoxicity.
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Affiliation(s)
| | | | - Burçin Yalçın
- Biology Department, Faculty of Science, Akdeniz University, Dumlupınar Boulevard, 07058, Antalya, Türkiye
| | - Merve Güneş
- Biology Department, Faculty of Science, Akdeniz University, Dumlupınar Boulevard, 07058, Antalya, Türkiye
| | - Berfin Eroğlu
- Biology Department, Faculty of Science, Akdeniz University, Dumlupınar Boulevard, 07058, Antalya, Türkiye
| | - Eda Delik
- Biology Department, Faculty of Science, Akdeniz University, Dumlupınar Boulevard, 07058, Antalya, Türkiye
| | - Burcu Emine Tefon Öztürk
- Biology Department, Faculty of Science, Akdeniz University, Dumlupınar Boulevard, 07058, Antalya, Türkiye
| | - Bülent Kaya
- Biology Department, Faculty of Science, Akdeniz University, Dumlupınar Boulevard, 07058, Antalya, Türkiye
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Kedia S, Virmani S, Bajaj A, Markandey M, Singh N, Madan D, Kaushal K, Sahu P, Vuyyuru SK, Kante B, Kumar P, Thomas DM, Mundhra SK, Singh MK, Verma M, Sharma R, Das P, Dash NR, Monga N, Awasthi A, Makharia G, Ahuja V. Coconut Water Induces Clinical Remission in Mild to Moderate Ulcerative Colitis: Double-blind Placebo-controlled Trial. Clin Gastroenterol Hepatol 2024; 22:1295-1306.e7. [PMID: 38278200 DOI: 10.1016/j.cgh.2024.01.013] [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: 08/28/2023] [Revised: 01/08/2024] [Accepted: 01/09/2024] [Indexed: 01/28/2024]
Abstract
BACKGROUND & AIMS Coconut water (CW) is anti-inflammatory, can manipulate the gut microbiome, and is a rich source of potassium. Gut microbiome modulation improves outcomes in ulcerative colitis (UC), and potassium possesses in vitro anti-inflammatory property. We evaluated the effect of CW as an adjunct therapy for patients with mild-moderate UC. METHODS This single-center, double-blind, placebo-controlled trial randomized patients with mild to moderate (Simple Clinical Colitis Activity Index [SCCAI]: 3-9) endoscopically active UC (Ulcerative Colitis Endoscopic Index of Severity [UCEIS] >1) in 1:1 ratio to CW + standard medical therapy (SMT) vs placebo + SMT. Four hundred mL of CW was administered for 8 weeks. Primary outcome measure was clinical remission (SCCAI ≤2), and secondary outcome measures were clinical response (SCCAI decline ≥3) and adverse events at 8 weeks. Microbiome was analyzed at baseline and 8 weeks. RESULTS Of 121 patients screened, 95 were included for modified intention to treat analysis (CW, n = 49; placebo, n = 46) (mean age, 37.2 ± 11.2 years; males, 54.1%; disease duration, 48 months [interquartile range (IQR), 24-90 months]; pancolitis, 26.1%; SCCAI, 5 [IQR, 4-6]; UCEIS, 4 [IQR, 3-5]). Clinical response (57.1% vs 28.3%; odds ratio [OR], 3.4; 95% confidence interval [CI], 1.4-7.9; P = .01), remission (53.1% vs 28.3%; OR, 2.9; 95% CI, 1.2-6.7; P = .02), and proportion of patients with fecal calprotectin (FCP) <150 μg/g (30.6% vs 6.5%; OR, 6.3; 95% CI, 1.7-23.6; P = .003) were significantly higher in CW. The relative abundance of bacterial taxa that had a significant or trend towards negative correlation with SCCAI, UCEIS, or FCP increased at 8 weeks in CW, and this effect was independent of disease activity and dietary fiber. Adverse events were comparable, and no patient developed hyperkalemia. CONCLUSIONS CW was more effective than placebo for induction of clinical remission in patients with mild to moderate UC. The trial was prospectively registered on Clinical Trials Registry of India (ctri.nic.in, Number: CTRI/2019/03/01827).
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Affiliation(s)
- Saurabh Kedia
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Shubi Virmani
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Aditya Bajaj
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Manasvini Markandey
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Neha Singh
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Divya Madan
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Kanav Kaushal
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Pabitra Sahu
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Sudheer Kumar Vuyyuru
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Bhaskar Kante
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Peeyush Kumar
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - David Mathew Thomas
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Sandeep Kumar Mundhra
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Mukesh Kumar Singh
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Mahak Verma
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Raju Sharma
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, India
| | - Prasenjit Das
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Nihar Ranjan Dash
- Department of GI Surgery, All India Institute of Medical Sciences, New Delhi, India
| | - Nitika Monga
- Non-communicable Disease Division, Indian Council of Medical Research, New Delhi, India
| | - Amit Awasthi
- Department of Infection and Immunology, Translational Health Science and Technology Institute, Faridabad, Haryana, India
| | - Govind Makharia
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Vineet Ahuja
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India.
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Batiha GES, Teibo JO, Shaheen HM, Babalola BA, Teibo TKA, Al-Kuraishy HM, Al-Garbeeb AI, Alexiou A, Papadakis M. Therapeutic potential of Lawsonia inermis Linn: a comprehensive overview. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:3525-3540. [PMID: 38010396 PMCID: PMC11111528 DOI: 10.1007/s00210-023-02735-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 09/20/2023] [Indexed: 11/29/2023]
Abstract
Lawsonia inermis Linn, commonly known as henna, is a member of the Lythraceae family and has been found to contain a variety of compounds with both industrial and medicinal applications in its stem, bark, roots, flowers, and seeds. This report provides a comprehensive review of the bioactive components, pharmacological activities, pharmacokinetics, and pharmacological side effects of Lawsonia inermis. Relevant materials were gathered from Google Scholar, PubMed, Scopus, and Web of Science and reviewed for important properties and updates about the plant. Lawsonia inermis contains a variety of bioactive compounds, including flavonoids, coumarins, triterpenoids, steroids, xanthones, polyphenols, fatty acids, alkaloids, quinones, tannins, leucocyandin, epicatechin, catechin, and quercetin. The plant is been traditionally used to treat numerous conditions, including ulcers, bronchitis, lumbago, hemicrania, leukoderma, scabies, boils, ophthalmic disorders, hair loss, and jaundice. It has also been found to possess a range of pharmacological activities, including antioxidant, anti-inflammatory, analgesic, antiparasitic, hepatoprotective, antifungal, antitumor, wound healing, and hypoglycemic effects. The potential of Lawsonia inermis for various biological applications is promising, and further studies are needed to fully explore its therapeutic benefits for various diseases of public health. Concern advances in drug development could enable the characterization of various bioactive constituents and facilitate their development and application for the benefit of humanity.
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Affiliation(s)
- Gaber El-Saber Batiha
- Department of Pharmacology and Therapeutics, Faculty of Veterinary Medicine, Damanhour University, Damanhour, 22511, AlBeheira, Egypt.
| | - John Oluwafemi Teibo
- Department of Biochemistry and Immunology, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, São Paulo, Brazil.
| | - Hazem M Shaheen
- Department of Pharmacology and Therapeutics, Faculty of Veterinary Medicine, Damanhour University, Damanhour, 22511, AlBeheira, Egypt
| | | | - Titilade Kehinde Ayandeyi Teibo
- Department of Maternal-Infant and Public Health Nursing, College of Nursing, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Hayder M Al-Kuraishy
- Department of Clinical Pharmacology and Therapeutic Medicine, College of Medicine, Almustansiriyiah University, Bagh-Dad, Iraq
| | - Ali I Al-Garbeeb
- Department of Clinical Pharmacology and Therapeutic Medicine, College of Medicine, Almustansiriyiah University, Bagh-Dad, Iraq
| | - Athanasios Alexiou
- Department of Science and Engineering, Novel Global Community Educational Foundation, Hebersham, NSW, 2770, Australia
- AFNP Med, 1030, Vienna, Austria
| | - Marios Papadakis
- Department of Surgery II, University Hospital Witten-Herdecke, University of Witten-Herdecke, Heusnerstrasse 40, 42283, Wuppertal, Germany.
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Tunç E, Durgun V, Akıncı O, Ergün S, Şimşek O, Bolayırlı IM, Kepil N. The role of geraniol on hepatic ischemia-reperfusion injury model in rats. ULUS TRAVMA ACIL CER 2024; 30:390-396. [PMID: 38863289 PMCID: PMC11230045 DOI: 10.14744/tjtes.2024.47004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 04/16/2024] [Accepted: 05/19/2024] [Indexed: 06/13/2024]
Abstract
BACKGROUND Hepatic ischemia/reperfusion (I/R) injury is a significant clinical condition that can arise during liver resections, trauma, and shock. Geraniol, an isoterpene molecule commonly found in nature, possesses antioxidant and hepatoprotective properties. This study investigates the impact of geraniol on hepatic damage by inducing experimental liver I/R injury in rats. METHODS Twenty-eight male Wistar Albino rats weighing 350-400 g were utilized for this study. The rats were divided into four groups: control group, I/R group, 50 mg/kg geraniol+I/R group, and 100 mg/kg geraniol+I/R group. Ischemia times were set at 15 minutes with reperfusion times at 20 minutes. Ischemia commenced 15 minutes after geraniol administration. Serum levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), and lactic acid were measured, along with superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GPx) activity levels in liver tissues. Liver tissues were also examined histopathologically. RESULTS It was observed that intraperitoneal administration of 50 mg/kg and 100 mg/kg geraniol significantly reduced AST, lactic acid, and tumor necrosis factor-alpha (TNF-α) levels. The serum ALT level decreased significantly in the 50 mg/kg group, whereas no significant decrease was found in the 100 mg/kg group. SOD and GPx enzyme activities were shown to increase significantly in the 100 mg/kg group. Although there was an increase in these enzyme levels in the 50 mg/kg group, it was not statistically significant. Similarly, CAT enzyme activity increased in both the 50 mg/kg and 100 mg/kg groups, but the increase was not significant. The Suzuki score significantly decreased in both the 50 mg/kg and 100 mg/kg groups. CONCLUSION The study demonstrates that geraniol reduced hepatic damage both biochemically and histopathologically and increased antioxidant defense enzymes. These findings suggest that geraniol could be used to prevent hepatic I/R injury, provided it is corroborated by large-scale and comprehensive studies.
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Affiliation(s)
- Emre Tunç
- Department of Surgical Oncology, Ankara Etlik City Hospital, Ankara-Türkiye
| | - Vedat Durgun
- Department of General Surgery, Cerrahpasa Faculty of Medicine, Istanbul University, İstanbul-Türkiye
| | - Ozan Akıncı
- Department of General Surgery, Bakirkoy Dr. Sadi Konuk Training and Research Hospital, İstanbul-Türkiye
| | - Sefa Ergün
- Department of General Surgery, Cerrahpasa Faculty of Medicine, Istanbul University, İstanbul-Türkiye
| | - Osman Şimşek
- Department of General Surgery, Cerrahpasa Faculty of Medicine, Istanbul University, İstanbul-Türkiye
| | - Ibrahim Murat Bolayırlı
- Department of Medical Biochemistry, Cerrahpasa Faculty of Medicine, Istanbul University, İstanbul-Türkiye
| | - Nuray Kepil
- Department of Pathology, Cerrahpasa Faculty of Medicine, Istanbul University, İstanbul, İstanbul-Türkiye
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49
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Yu R, Kong DL, Liao C, Yu YJ, He ZW, Wang Y. Natural products as the therapeutic strategies for addiction. Biomed Pharmacother 2024; 175:116687. [PMID: 38701568 DOI: 10.1016/j.biopha.2024.116687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 04/25/2024] [Accepted: 04/29/2024] [Indexed: 05/05/2024] Open
Abstract
World Drug Report 2023 concluded that 296 million people abused drugs, 39.5 million became addiction and 494,000 died as a direct or indirect result of addiction. Addiction has become a growing problem that affects individuals, their families, societies, countries and even the world. However, treatment for addiction is only limited to some developed countries because of the high cost, difficult implementation, and time consuming. Therefore, there is an urgent need to develop a low-cost, effective drug for the development of addiction treatment in more countries, which is essential for the stability and sustainable development of the world. In this review, it provided an overview of the abuse of common addictive drugs, related disorders, and current therapeutic regimen worldwide, and summarized the mechanisms of drug addiction as reward circuits, neuroadaptation and plasticity, cognitive decision-making, genetics, and environment. According to their chemical structure, 43 natural products and 5 herbal combinations with potential to treat addiction were classified, and their sources, pharmacological effects and clinical trials were introduced. It was also found that mitragine, ibogine, L-tetrahydropalmatine and crocin had greater potential for anti-addiction.
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Affiliation(s)
- Rui Yu
- Department of Clinical Pharmacology, School of Pharmacy, China Medical University, Shenyang, Liaoning, China
| | - De-Lei Kong
- Department of Respiratory and Critical Care Medicine, The First Hospital of China Medical University, Shenyang, Liaoning, China
| | - Cai Liao
- Department of Clinical Pharmacology, School of Pharmacy, China Medical University, Shenyang, Liaoning, China
| | - Ya-Jie Yu
- Department of Clinical Pharmacology, School of Pharmacy, China Medical University, Shenyang, Liaoning, China
| | - Zhen-Wei He
- Department of Neurology, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning, China.
| | - Yun Wang
- Department of Clinical Pharmacology, School of Pharmacy, China Medical University, Shenyang, Liaoning, China.
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50
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Kompoura V, Karapantzou I, Mitropoulou G, Parisis NA, Gkalpinos VK, Anagnostou VA, Tsiailanis AD, Vasdekis EP, Koutsaliaris IK, Tsouka AN, Karapetsi L, Madesis P, Letsiou S, Florou D, Koukkou AI, Barbouti A, Tselepis AD, Kourkoutas Y, Tzakos AG. Exploiting the beneficial effects of Salvia officinalis L. extracts in human health and assessing their activity as potent functional regulators of food microbiota. Food Chem 2024; 441:138175. [PMID: 38194793 DOI: 10.1016/j.foodchem.2023.138175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 12/04/2023] [Accepted: 12/06/2023] [Indexed: 01/11/2024]
Abstract
Salvia officinalis L. has attracted scientific and industrial interest due to its pharmacological properties. However, its detailed phytochemical profile and its correlation with beneficial effects in the human microbiome and oxidative stress remained elusive. To unveil this, S. officinalis was collected from the region of Epirus and its molecular identity was verified with DNA barcoding. Phytochemical profile for both aqueous and ethanol-based extracts was determined by high-pressure liquid chromatography-tandem mass spectrometry and 103 phytochemicals were determined. The effect of S. officinalis extracts as functional regulators of food microbiota by stimulating the growth of Lacticaseibacillus rhamnosus strains and by suppressing evolution of pathogenic bacteria was verified. Furthermore, we recorded that both extracts exhibited a significant cellular protection against H2O2-induced DNA damage. Finally, both extracts exhibited strong inhibitory effect towards LDL oxidation. This study provides a comprehensive characterization of S. officinalis on its phytochemical components as also its potential impact in human microbiome and oxidative stress.
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Affiliation(s)
- Vasiliki Kompoura
- Laboratory of Applied Microbiology and Biotechnology, Department of Molecular Biology and Genetics, Democritus University of Thrace, Alexandroupolis, Greece
| | - Ioanna Karapantzou
- Laboratory of Applied Microbiology and Biotechnology, Department of Molecular Biology and Genetics, Democritus University of Thrace, Alexandroupolis, Greece
| | - Gregoria Mitropoulou
- Laboratory of Applied Microbiology and Biotechnology, Department of Molecular Biology and Genetics, Democritus University of Thrace, Alexandroupolis, Greece
| | - Nikolaos A Parisis
- Department of Chemistry, Section of Organic Chemistry and Biochemistry, University of Ioannina, 45110 Ioannina, Greece
| | - Vasileios K Gkalpinos
- Department of Chemistry, Section of Organic Chemistry and Biochemistry, University of Ioannina, 45110 Ioannina, Greece
| | - Vasiliki A Anagnostou
- Department of Chemistry, Section of Organic Chemistry and Biochemistry, University of Ioannina, 45110 Ioannina, Greece
| | - Antonis D Tsiailanis
- Department of Chemistry, Section of Organic Chemistry and Biochemistry, University of Ioannina, 45110 Ioannina, Greece
| | | | - Ioannis K Koutsaliaris
- Department of Chemistry, Section of Organic Chemistry and Biochemistry, University of Ioannina, 45110 Ioannina, Greece; Atherothrombosis Research Centre/Laboratory of Biochemistry, Department of Chemistry, University of Ioannina, 45110, Ioannina, Greece
| | - Aikaterini N Tsouka
- Department of Chemistry, Section of Organic Chemistry and Biochemistry, University of Ioannina, 45110 Ioannina, Greece; Atherothrombosis Research Centre/Laboratory of Biochemistry, Department of Chemistry, University of Ioannina, 45110, Ioannina, Greece
| | - Lefkothea Karapetsi
- Laboratory of Molecular Biology of Plants, Department of Agriculture Crop Production and Rural Environment, University of Thessaly, Fytokou St., N. Ionia, 38446 Magnesia, Greece; Institute of Applied Biosciences (INAB), Centre for Research and Technology Hellas (CERTH), 6th Km Charilaou-Thermi Road, 57001 Thessaloniki, Greece
| | - Panagiotis Madesis
- Laboratory of Molecular Biology of Plants, Department of Agriculture Crop Production and Rural Environment, University of Thessaly, Fytokou St., N. Ionia, 38446 Magnesia, Greece; Institute of Applied Biosciences (INAB), Centre for Research and Technology Hellas (CERTH), 6th Km Charilaou-Thermi Road, 57001 Thessaloniki, Greece
| | - Stavroula Letsiou
- Department of Chemistry, Section of Organic Chemistry and Biochemistry, University of Ioannina, 45110 Ioannina, Greece
| | - Dimitra Florou
- Department of Forensic Medicine & Toxicology, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece
| | - Anna-Irini Koukkou
- Department of Chemistry, Section of Organic Chemistry and Biochemistry, University of Ioannina, 45110 Ioannina, Greece
| | - Alexandra Barbouti
- Department of Anatomy-Histology-Embryology, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece
| | - Alexandros D Tselepis
- Department of Chemistry, Section of Organic Chemistry and Biochemistry, University of Ioannina, 45110 Ioannina, Greece; Atherothrombosis Research Centre/Laboratory of Biochemistry, Department of Chemistry, University of Ioannina, 45110, Ioannina, Greece
| | - Yiannis Kourkoutas
- Laboratory of Applied Microbiology and Biotechnology, Department of Molecular Biology and Genetics, Democritus University of Thrace, Alexandroupolis, Greece
| | - Andreas G Tzakos
- Department of Chemistry, Section of Organic Chemistry and Biochemistry, University of Ioannina, 45110 Ioannina, Greece; University Research Center of Ioannina, Institute of Materials Science and Computing, Ioannina, Greece.
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