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Lee BH, Song E, Hong J. Interaction of Thiol Antioxidants with α,β-Unsaturated Ketone Moiety: Its Implication for Stability and Bioactivity of Curcuminoids. Molecules 2023; 28:7711. [PMID: 38067442 PMCID: PMC10707499 DOI: 10.3390/molecules28237711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 11/10/2023] [Accepted: 11/20/2023] [Indexed: 12/18/2023] Open
Abstract
Many biological functions of curcumin have been reported. As certain bioactivities of curcumin are eliminated by antioxidants, reactive oxygen species generated by curcumin have been suggested as a relevant mechanism. In the present study, the effects of different types of antioxidants on the stability and bioactivities of curcumin were analyzed. High concentrations (>4 mM) of thiol antioxidants, including N-acetylcysteine (NAC), glutathione (GSH), and β-mercaptoethanol, accelerated the decomposition of curcumin and other curcuminoids; the submillimolar levels (<0.5 mM) of GSH and NAC rather improved their stability. Ascorbic acid or superoxide dismutase also stabilized curcumin, regardless of their concentration. The cellular levels and bioactivities of curcumin, including its cytotoxicity and the induction of heme oxygenase-1, were significantly reduced in the presence of 8 mM of GSH and NAC. The effects were enhanced in the presence of submillilmolar GSH and NAC, or non-thiol antioxidants. The present results indicate that antioxidants with a reduced thiol group could directly interact with the α,β-unsaturated carbonyl moiety of curcuminoids and modulate their stability and bioactivity.
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Affiliation(s)
- Bo Hyun Lee
- Department of Physiology, College of Medicine, Gyeongsang National University, Jinju 52727, Republic of Korea;
- Department of Food Science and Technology, College of Natural Science, Seoul Women’s University, 621, Hwarangro, Nowon-gu, Seoul 01797, Republic of Korea;
| | - Eiseul Song
- Department of Food Science and Technology, College of Natural Science, Seoul Women’s University, 621, Hwarangro, Nowon-gu, Seoul 01797, Republic of Korea;
| | - Jungil Hong
- Department of Food Science and Technology, College of Natural Science, Seoul Women’s University, 621, Hwarangro, Nowon-gu, Seoul 01797, Republic of Korea;
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2
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Moetlediwa MT, Ramashia R, Pheiffer C, Titinchi SJJ, Mazibuko-Mbeje SE, Jack BU. Therapeutic Effects of Curcumin Derivatives against Obesity and Associated Metabolic Complications: A Review of In Vitro and In Vivo Studies. Int J Mol Sci 2023; 24:14366. [PMID: 37762669 PMCID: PMC10531575 DOI: 10.3390/ijms241814366] [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: 08/17/2023] [Revised: 09/13/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
Obesity is a major cause of morbidity and mortality globally, increasing the risk for chronic diseases. Thus, the need to identify more effective anti-obesity agents has spurred significant interest in the health-promoting properties of natural compounds. Of these, curcumin, the most abundant and bioactive constituent of turmeric, possesses a variety of health benefits including anti-obesity effects. However, despite its anti-obesity potential, curcumin has demonstrated poor bioavailability, which limits its clinical applicability. Synthesizing curcumin derivatives, which are structurally modified analogs of curcumin, has been postulated to improve bioavailability while maintaining therapeutic efficacy. This review summarizes in vitro and in vivo studies that assessed the effects of curcumin derivatives against obesity and its associated metabolic complications. We identified eight synthetic curcumin derivatives that were shown to ameliorate obesity and metabolic dysfunction in diet-induced obese animal models, while five of these derivatives also attenuated obesity and associated metabolic complications in cell culture models. These curcumin derivatives modulated adipogenesis, lipid metabolism, insulin resistance, steatosis, lipotoxicity, inflammation, oxidative stress, endoplasmic reticulum stress, apoptosis, autophagy, fibrosis, and dyslipidemia to a greater extent than curcumin. In conclusion, the findings from this review show that compared to curcumin, synthetic curcumin derivatives present potential candidates for further development as therapeutic agents to modulate obesity and obesity-associated metabolic complications.
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Affiliation(s)
- Marakiya T. Moetlediwa
- Biomedical Research and Innovation Platform, South African Medical Research Council, Cape Town 7505, South Africa; (M.T.M.); (R.R.); (C.P.)
- Department of Biochemistry, North-West University, Mmabatho 2745, South Africa;
| | - Rudzani Ramashia
- Biomedical Research and Innovation Platform, South African Medical Research Council, Cape Town 7505, South Africa; (M.T.M.); (R.R.); (C.P.)
- Centre for Cardio-Metabolic Research in Africa (CARMA), Division of Medical Physiology, Faculty of Medicine and Health Sciences, University of Stellenbosch, Cape Town 7505, South Africa
| | - Carmen Pheiffer
- Biomedical Research and Innovation Platform, South African Medical Research Council, Cape Town 7505, South Africa; (M.T.M.); (R.R.); (C.P.)
- Centre for Cardio-Metabolic Research in Africa (CARMA), Division of Medical Physiology, Faculty of Medicine and Health Sciences, University of Stellenbosch, Cape Town 7505, South Africa
- Department of Obstetrics and Gynaecology, Faculty of Health Sciences, University of Pretoria, Pretoria 0001, South Africa
| | - Salam J. J. Titinchi
- Department of Chemistry, Faculty of Natural Science, University of the Western Cape, Bellville 7535, South Africa;
| | | | - Babalwa U. Jack
- Biomedical Research and Innovation Platform, South African Medical Research Council, Cape Town 7505, South Africa; (M.T.M.); (R.R.); (C.P.)
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3
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Bagheri SM, Shieh A, Ghalenoei JA, Yadegari M, Alborzi N. Review of potential spermatogenic and aphrodisiac effects of the Ferula genus. Clin Exp Reprod Med 2023; 50:143-153. [PMID: 37643827 PMCID: PMC10477414 DOI: 10.5653/cerm.2023.05995] [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: 03/14/2023] [Revised: 06/09/2023] [Accepted: 06/17/2023] [Indexed: 08/31/2023] Open
Abstract
OBJECTIVE Men's sexual health plays an important role in male fertility and childbearing, as it is associated with factors such as sexual desire, healthy spermatogenesis, and erectile function. In various cultures, medicinal plants have been utilized to address male sexual issues, including infertility and erectile dysfunction. Despite recent advancements in medical science for treating male impotence, some men opt for herbal supplements as an alternative, given that numerous herbs have the potential to enhance male sexual performance. The Apiaceae family is one of the oldest plant families used for medicinal purposes. Ferula, a genus within this family, comprises approximately 170 different species worldwide. Members of this genus possess numerous therapeutic properties due to the presence of various compounds. This article aims to explore the potential impacts of Ferula plants on the male reproductive system. METHODS This review article was prepared by searching for terms including Ferula and "aphrodisiac," Ferula and "spermatogenesis," and Ferula and "male reproductive system." Relevant information was gathered through electronic databases, including ISI Web of Knowledge, PubMed, and Google Scholar. RESULTS The findings indicated that relatively comprehensive studies have been conducted in this area, revealing that certain Ferula species have been employed in folk medicine to boost fertility and libido. Recent research has corroborated these effects. CONCLUSION It is hoped that new aphrodisiac compounds with fewer side effects can be isolated from Ferula plants in the future.
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Affiliation(s)
- Seyyed Majid Bagheri
- Department of Physiology, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
- Neuroendocrine Research Center, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Amir Shieh
- Department of Physiology, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | | | - Maryam Yadegari
- Department of Anatomical Sciences, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Nasrin Alborzi
- Neuroendocrine Research Center, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
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Yang J, Zou J, Mai H, Hong T, Liu H, Feng D. Curcumin protects against high-fat diet-induced non-alcoholic simple fatty liver by inhibiting intestinal and hepatic NPC1L1 expression via down-regulation of SREBP-2/HNF1α pathway in hamsters. J Nutr Biochem 2023:109403. [PMID: 37307885 DOI: 10.1016/j.jnutbio.2023.109403] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 06/06/2023] [Accepted: 06/07/2023] [Indexed: 06/14/2023]
Abstract
Niemann-pick C1-like 1 (NPC1L1) mediates cholesterol absorption and plays a key role in the pathogenesis of non-alcoholic simple fatty liver (NASFL). Our previous study showed that curcumin reduced NPC1L1 expression and cholesterol absorption in Caco-2 cells. This study aimed to investigate whether curcumin could inhibit intestinal and hepatic NPC1L1 expression through suppressing sterol regulatory element binding protein-2 (SREBP-2) / hepatocyte nuclear factor 1α (HNF1α) pathway, then exert anti-NASFL effects. Six-week hamsters were fed high-fat diet (HFD) with or without 0.1% curcumin for 12 weeks. Curcumin supplementation lowered blood total cholesterol (TC), triglycerides (TG) and low density lipoprotein cholesterol levels (20.2%, 48.7% and 36.5%), and reduced liver TC and TG contents (26.1% and 26.5%). Oil Red O staining demonstrated that curcumin significantly alleviated HFD-induced liver fat accumulation and hepatic steatosis, which was accompanied by reduced intestinal and hepatic NPC1L1, SREBP-2 and HNF1α expression (p < 0.05) and increased fecal neutral sterol excretion (114.5%). Furthermore, curcumin decreased cholesterol absorption in Caco-2 cells and HepG2 cells (49.2 % and 52.7 %). The inhibitory effects of curcumin on NPC1L1 expression and cholesterol absorption could be prevented by blockade of the SREBP-2 and HNF1α pathway. These findings indicated that curcumin protected against HFD-induced NASFL by inhibiting intestinal and hepatic NPC1L1 expression via down-regulation of SREBP-2/HNF1α pathway, thus reducing intestinal cholesterol absorption and hepatic biliary cholesterol reabsorption, consequently alleviating liver cholesterol accumulation and steatosis. Our study provides evidence for curcumin as a potential nutritional therapy for NASFL by regulating NPC1L1 and enterohepatic circulation of cholesterol.
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Affiliation(s)
- Jie Yang
- Department of Nutrition, School of Public Health, Sun Yat-sen University, Guangzhou, 510080, China
| | - Jun Zou
- Department of Cardiology, The Sixth Affiliated Hospital, School of Medicine, South China University of Technology, Foshan, 528200, China
| | - Haiyan Mai
- Department of Clinical Nutrition, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
| | - Ting Hong
- Department of Nutrition, School of Public Health, Sun Yat-sen University, Guangzhou, 510080, China
| | - Hao Liu
- Department of Cardiology, The Sixth Affiliated Hospital, School of Medicine, South China University of Technology, Foshan, 528200, China
| | - Dan Feng
- Department of Nutrition, School of Public Health, Sun Yat-sen University, Guangzhou, 510080, China; Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Guangzhou, 510080, China.
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Bachmeier BE. Novel Insights into the Therapeutic Potential of Curcumin and Derivatives. Int J Mol Sci 2023; 24:ijms24108837. [PMID: 37240182 DOI: 10.3390/ijms24108837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 04/24/2023] [Indexed: 05/28/2023] Open
Abstract
The polyphenol curcumin (diferuloylmethane) is extracted from the plant turmeric (Curcuma longa), and it is widely used as a spice component or coloring agent [...].
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Affiliation(s)
- Beatrice E Bachmeier
- Institute of Pharmaceutical Biology, Goethe University Frankfurt, 60438 Frankfurt am Main, Germany
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6
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Sirizi MAG, Alizadeh Ghalenoei J, Allahtavakoli M, Forouzanfar H, Bagheri SM. Anticancer potential of Ferula assa-foetida and its constituents, a powerful plant for cancer therapy. World J Biol Chem 2023; 14:28-39. [PMID: 37034135 PMCID: PMC10080545 DOI: 10.4331/wjbc.v14.i2.28] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 01/24/2023] [Accepted: 02/21/2023] [Indexed: 03/24/2023] Open
Abstract
Cancer is one of the main challenges of the health system around the world. This disease is increasing in developing countries and imposes heavy costs on patients and governments. On the other hand, despite various drugs, the death rate among cancer patients is still high and the current treatments have many harmful effects. In the traditional medicine of different countries, there are many medicinal plants that can be effective in the treatment of cancer. Ferula plants are traditionally used as spices and food or for medicinal purposes. Ferula assa-foetida is one of the famous plants of this genus, which has been used for the treatment of various diseases since ancient times. Among the main compounds of this plant, we can mention monoterpenes, sulfide compounds and polyphenols, which can show different therapeutic effects. This article has been compiled with the aim of collecting evidence and articles related to the anti-cancer effects of extracts, derived compounds, essential oils and nanoparticles containing Ferula assa-foetida. This review article was prepared by searching the terms Ferula assa-foetida and cancer, and relevant information was collected through searching electronic databases such as ISI Web of Knowledge, PubMed, and Google Scholar. Fortunately, the results of this review showed that relatively comprehensive studies have been conducted in this field and shown that Ferula assa-foetida can be very promising in the treatment of cancer.
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Affiliation(s)
- Mohammad Amin Ghaffari Sirizi
- Department of Physiology, Hematology-oncology Research Center, Shahid Sadoughi University of Medical Sciences, Yazd 8915173149, Iran
| | - Jalil Alizadeh Ghalenoei
- Department of Physiology, Hematology-oncology Research Center, Shahid Sadoughi University of Medical Sciences, Yazd 8915173149, Iran
| | - Mohammad Allahtavakoli
- Department of Physiology and Pharmacology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan 8915173149, Iran
| | - Hasan Forouzanfar
- Department of Nursing, Tabas School of nursing, Birjand University of Medical Sciences, Birjand 8915173149, Iran
| | - Seyyed Majid Bagheri
- Department of Physiology, Hematology-oncology Research Center, Shahid Sadoughi University of Medical Sciences, Yazd 8915173149, Iran
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Bagheri SM, Allahtavakoli M, Moradi A. Acetylcholinesterase inhibitory activity of Ferula plants and their potential for treatment of Alzheimer's disease. JOURNAL OF COMPLEMENTARY & INTEGRATIVE MEDICINE 2023; 0:jcim-2022-0284. [PMID: 36857494 DOI: 10.1515/jcim-2022-0284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 02/10/2023] [Indexed: 06/18/2023]
Abstract
One of the current strategies in the treatment of Alzheimer's disease is using drugs with acetylcholinesterase (AChE) inhibitory property. The existence of various compounds in plants as a potential source for finding new compounds to treat Alzheimer's disease is a scientific fact. Many secondary metabolites and plant extracts have been reported with the ability to inhibit the AChE activity and improve memory and learning. These compounds can increase the concentration of acetylcholine in the brain and improve cholinergic function in individuals with Alzheimer's disease and reduce the symptoms of this neurological disorder. Plants of Ferula genus are a good source of biologically active compounds such as sesquiterpene derivatives, coumarin derivatives and sulfur-containing compounds. Numerous studies on various extracts or purified compounds of Ferula genus have shown that members of this genus have the inhibitory properties on acetylcholinesterase and can also be effective in improving Alzheimer's and amnesia. This review article summarizes studies on plants of Ferula extracts and their derived compounds to find AChE inhibitors.
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Affiliation(s)
- Seyyed Majid Bagheri
- Department of Physiology, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
- Neuroendocrine Research Center, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Mohammad Allahtavakoli
- Physiology and Pharmacology Research Center, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Alireza Moradi
- Department of Medicinal Chemistry, Faculty of Pharmacy, Shahid Sadoughi University of Medical Sciences, Yard, Iran
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8
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Devaux CA, Raoult D. The impact of COVID-19 on populations living at high altitude: Role of hypoxia-inducible factors (HIFs) signaling pathway in SARS-CoV-2 infection and replication. Front Physiol 2022; 13:960308. [PMID: 36091390 PMCID: PMC9454615 DOI: 10.3389/fphys.2022.960308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 08/02/2022] [Indexed: 11/13/2022] Open
Abstract
Cases of coronavirus disease 2019 (COVID-19) have been reported worldwide. However, one epidemiological report has claimed a lower incidence of the disease in people living at high altitude (>2,500 m), proposing the hypothesis that adaptation to hypoxia may prove to be advantageous with respect to SARS-CoV-2 infection. This publication was initially greeted with skepticism, because social, genetic, or environmental parametric variables could underlie a difference in susceptibility to the virus for people living in chronic hypobaric hypoxia atmospheres. Moreover, in some patients positive for SARS-CoV-2, early post-infection ‘happy hypoxia” requires immediate ventilation, since it is associated with poor clinical outcome. If, however, we accept to consider the hypothesis according to which the adaptation to hypoxia may prove to be advantageous with respect to SARS-CoV-2 infection, identification of the molecular rational behind it is needed. Among several possibilities, HIF-1 regulation appears to be a molecular hub from which different signaling pathways linking hypoxia and COVID-19 are controlled. Interestingly, HIF-1α was reported to inhibit the infection of lung cells by SARS-CoV-2 by reducing ACE2 viral receptor expression. Moreover, an association of the rs11549465 variant of HIF-1α with COVID-19 susceptibility was recently discovered. Here, we review the evidence for a link between HIF-1α, ACE2 and AT1R expression, and the incidence/severity of COVID-19. We highlight the central role played by the HIF-1α signaling pathway in the pathophysiology of COVID-19.
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Affiliation(s)
- Christian Albert Devaux
- Aix-Marseille University, IRD, APHM, MEPHI, Marseille, France
- IHU-Méditerranée Infection, Marseille, France
- Centre National de la Recherche Scientifique, Marseille, France
- *Correspondence: Christian Albert Devaux,
| | - Didier Raoult
- Aix-Marseille University, IRD, APHM, MEPHI, Marseille, France
- IHU-Méditerranée Infection, Marseille, France
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9
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Kortei NK, Kumah G, Tettey CO, Agyemang AO, Annan T, Nortey NND, Essuman EK, Boakye AA. Mycoflora, aflatoxins, and antimicrobial properties of some Ghanaian local spices and herbs. J Food Saf 2022. [DOI: 10.1111/jfs.12996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Nii K. Kortei
- Department of Nutrition and Dietetics, School of Allied Health Sciences University of Health and Allied Sciences Ho Ghana
| | - Grace Kumah
- Department of Nutrition and Dietetics, School of Allied Health Sciences University of Health and Allied Sciences Ho Ghana
| | - Clement O. Tettey
- Department of Biomedical Sciences, School of Basic and Biomedical Sciences University of Health and Allied Sciences Ho Ghana
| | - Alfred O. Agyemang
- Institute of Traditional and Alternative Medicine, University of Health and Allied Sciences Ho Ghana
| | - Theophilus Annan
- Food Microbiology Division Council for Scientific and Industrial Research—Food Research Institute Accra Ghana
| | - Nathaniel N. D. Nortey
- Institute of Traditional and Alternative Medicine, University of Health and Allied Sciences Ho Ghana
| | - Edward K. Essuman
- Department of Nutrition and Dietetics, School of Allied Health Sciences University of Health and Allied Sciences Ho Ghana
| | - Adjoa A. Boakye
- Department of Biomedical Sciences, School of Basic and Biomedical Sciences University of Health and Allied Sciences Ho Ghana
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10
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Chaiyana W, Sriyab S, Okonogi S. Enhancement of Cholinesterase Inhibition of Alpinia galanga (L.) Willd. Essential Oil by Microemulsions. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27103275. [PMID: 35630752 PMCID: PMC9147595 DOI: 10.3390/molecules27103275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Revised: 05/14/2022] [Accepted: 05/18/2022] [Indexed: 11/26/2022]
Abstract
This study aimed to investigate the chemical composition and reveal the selective inhibitory activity of Alpinia galanga (L.) Willd. essential oil (AGO) on acetylcholinesterase (AChE) compared to butyrylcholinesterase (BChE). The chemical composition of AGO was investigated by means of gas chromatography–mass spectrometry. Ellman’s method was used to determine the inhibitory activities against AChE and BChE. Microemulsion systems with desirable anticholinesterase effects were developed. Methyl cinnamate and 1,8-cineole were reported as the major component of AGO. The IC50 values of A. galanga oil against AChE and BChE were 24.6 ± 9.6 and 825.4 ± 340.1 µg/mL, respectively. The superior selectivity of AGO on AChE (34.8 ± 8.9) compared to galantamine hydrobromide (6.4 ± 1.5) suggested AGO to be an effective ingredient with fewer side effects for Alzheimer’s treatment. Interestingly, the microemulsion of AGO possessed significantly higher anticholinesterase activity than that of native oil alone. Therefore, microemulsion of AGO is a promising alternative approach for the treatment of Alzheimer’s disease.
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Affiliation(s)
- Wantida Chaiyana
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (S.S.); (S.O.)
- Research Center of Pharmaceutical Nanotechnology, Chiang Mai University, Chiang Mai 50200, Thailand
- Innovation Center for Holistic Health, Nutraceuticals and Cosmeceuticals, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand
- Correspondence: ; Tel.: +66-5394-4343
| | - Suwannee Sriyab
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (S.S.); (S.O.)
| | - Siriporn Okonogi
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (S.S.); (S.O.)
- Research Center of Pharmaceutical Nanotechnology, Chiang Mai University, Chiang Mai 50200, Thailand
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Wang J, Yan H, Huo X, Li L, Wang H, Zhang M, Li X, Zhao Y, Chen G, Si J. New Sulfoxide-Containing Derivatives from the Resin of Ferula sinkiangensis. PLANTA MEDICA 2022; 88:420-428. [PMID: 34015832 DOI: 10.1055/a-1495-5963] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Four undescribed sulfoxide-containing derivatives, sinkiangenoxides A and B, (2Z, 4E)-sinkiangenoxide C, and (2E, 4E)-sinkiangenoxide C (1: - 4: ), and one known compound, 1-(methylthio)propyl (E)-1-propenyl disulfide (5: ), were isolated from the resin of Ferula sinkiangensis. Their structures were determined based on spectroscopic methods, including IR, UV, HRESIMS, NMR, and CD analysis. Compounds 2: - 4: showed moderate cytotoxic activities against four human cancer cell lines with IC50 values ranging from 15.0 to 40.3 µM. Sinkiangenoxide B (2: ) was shown to induce apoptosis in HepG2 cells. In addition, compound 5: effectively attenuated lipopolysaccharide-induced nitric oxide release and TNF-α, IL-1β, IL-6, and IL-10 expression.
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Affiliation(s)
- Junchi Wang
- The Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Haoli Yan
- Center for Food and Drug Evaluation & Inspection of Henan, Zhengzhou, China
| | - Xiaoshuang Huo
- The Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Lingyu Li
- The Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Huijuan Wang
- The Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Meng Zhang
- The Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Xiaojin Li
- Xinjiang Institute of Chinese Materia Medica and Ethical Materia Medica, Urumqi, China
| | - Yaqin Zhao
- Xinjiang Institute of Chinese Materia Medica and Ethical Materia Medica, Urumqi, China
| | - Gang Chen
- Xinjiang Institute of Chinese Materia Medica and Ethical Materia Medica, Urumqi, China
| | - Jianyong Si
- The Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
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12
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Guerra AS, Hoyos CG, Velásquez-Cock J, Vélez L, Gañán P, Zuluaga R. The Effects of Adding a Gel-Alike Curcuma longa L. Suspension as Color Agent on Some Quality and Sensory Properties of Yogurt. Molecules 2022; 27:molecules27030946. [PMID: 35164210 PMCID: PMC8840000 DOI: 10.3390/molecules27030946] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 01/14/2022] [Accepted: 01/25/2022] [Indexed: 02/05/2023] Open
Abstract
Color is an important characteristic of food products. This characteristic is related to consumer acceptability. To use the entire rhizome of Curcuma longa (CL) as a food colorant, a novel gel alike stable suspension (CLS) was previously developed using cellulose nanofibers (CNFs). Therefore, the present study was conducted to evaluate the CLS as a color additive on a stirred yogurt. Three concentrations of CLS were studied (0.1, 0.125, and 0.15 wt. %) and compared to yogurt without CLS. The obtained yogurts were characterized through the determination of pH, titratable acidity, syneresis, color and curcumin content after 1, 7, 14, and 21 days of storage. Additionally, rheological and sensory measurements were performed on the samples after one day of storage. Results show that the addition of CLS does not affect the pH and titratable acidity of the samples, but all the yogurts showed an increase in their syneresis during the storage time, showing a breakdown of the gel structure. Furthermore, the CLS suspension has the ability to impart a yellow color to yogurts, a characteristic that was stable during storage. Finally, the addition of 1 wt. % or 1.25 wt. % of CLS allows the development of a yogurt with adequate sensory perception.
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Affiliation(s)
- Angélica Serpa Guerra
- Facultad de Ingeniería Agroindustrial, Universidad Pontificia Bolivariana, Medellin 05004, Colombia; (A.S.G.); (L.V.)
| | - Catalina Gómez Hoyos
- Programa de Ingeniería en Nanotecnología, Universidad Pontificia Bolivariana, Medellin 05004, Colombia; (C.G.H.); (J.V.-C.)
| | - Jorge Velásquez-Cock
- Programa de Ingeniería en Nanotecnología, Universidad Pontificia Bolivariana, Medellin 05004, Colombia; (C.G.H.); (J.V.-C.)
| | - Lina Vélez
- Facultad de Ingeniería Agroindustrial, Universidad Pontificia Bolivariana, Medellin 05004, Colombia; (A.S.G.); (L.V.)
| | - Piedad Gañán
- Facultad de Ingeniería Química, Universidad Pontificia Bolivariana, Medellin 05004, Colombia;
| | - Robin Zuluaga
- Facultad de Ingeniería Agroindustrial, Universidad Pontificia Bolivariana, Medellin 05004, Colombia; (A.S.G.); (L.V.)
- Correspondence:
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Hu R, Li T, Qin Y, Liu Y, Huang Y. Ethnobotanical study on plants used to dye traditional costumes by the Baiku Yao nationality of China. JOURNAL OF ETHNOBIOLOGY AND ETHNOMEDICINE 2022; 18:2. [PMID: 34983580 PMCID: PMC8728973 DOI: 10.1186/s13002-021-00497-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Accepted: 11/17/2021] [Indexed: 05/30/2023]
Abstract
BACKGROUND The Baiku Yao is a branch of the Yao nationality in China. The unique dying process of traditional clothing employed by these people has distinct national characteristics, a profound impact on the production and life of local people, and important research value. For this reason, it is important to investigate and document the dyeing plants and the traditional knowledge involved in the dyeing of Baku Yao traditional clothing. METHODOLOGY Information on dyeing plants was obtained using the free-list method and interviews with 61 Baiku Yao informants in Guangxi and Guizhou from January 2020 to August 2021. Based on the free-list method, we evaluated and screened out important plants by calculating the cognitive salience value of each plant. RESULTS The results showed that the people of Baiku Yao have accumulated rich traditional knowledge of dyeing plants and long-term dyeing and other processes. We collected 23 species and recorded the related traditional knowledge, such as the Baiku Yao name, life form, habitat, part(s) used, application type, usage, and area used. The utilization of dyeing plants has a strong relationship with ethnic culture. The Baiku Yao uses unique anti-dyeing material (Ailanthus vilmoriniana) in the cotton dyeing process, they call it "the mother tree". As well as, the results also showed that 15 plants (65.2%) have medicinal value and can be used to treat 18 aliments, and wild plants play a very important role in the life of the Baiku Yao. CONCLUSION These plants not only meet the color needs of the Baiku Yao people but also have health care effects, aligning with the trends toward green dyeing and the health contentiousness of modern people. This study provides a reference for the inheritance and development of Baiku Yao traditional clothing dyeing culture, will aid the identification of new natural, safe and healthy textile dyes, and is of positive significance in promoting regional economic development, national cultural inheritance, and biodiversity protection.
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Affiliation(s)
- Renchuan Hu
- Guangxi Key Laboratory of Traditional Chinese Medicine Quality Standards, Guangxi Institute of Traditional Medical and Pharmaceutical Sciences, Nanning, 530022, China
| | - Tingting Li
- Jiangbin Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Yunrui Qin
- Guangxi Key Laboratory of Traditional Chinese Medicine Quality Standards, Guangxi Institute of Traditional Medical and Pharmaceutical Sciences, Nanning, 530022, China
| | - Yujing Liu
- College of Life Sciences, Nanjing Agriculture University, Nanjing, 210000, China.
| | - Yunfeng Huang
- Guangxi Key Laboratory of Traditional Chinese Medicine Quality Standards, Guangxi Institute of Traditional Medical and Pharmaceutical Sciences, Nanning, 530022, China.
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Ahmad K, Ahmad M, Huber FK, Weckerle CS. Traditional medicinal knowledge and practices among the tribal communities of Thakht-e-Sulaiman Hills, Pakistan. BMC Complement Med Ther 2021; 21:230. [PMID: 34517846 PMCID: PMC8439060 DOI: 10.1186/s12906-021-03403-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 08/31/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Little is known about the medical material and practices of tribes in the western border areas of Pakistan. The local population has inhabited this remote and isolated area for centuries, and gained medicinal knowledge with personal experiences and knowledge learned from forefathers. Due to the geographical isolation of the communities in the Sulaiman hills of Pakistan and their unique culture, the area is of importance for exploration and assessment. METHODS A total of 116 informants were interviewed in five foothill villages and the associated migratory mountain villages during 2010-2012 and 2015. Information was gathered mainly through semi-structured interviews and freelisting. Local diseases were categorized based on symptoms and affected organs. Descriptive statistics were used for data analysis. RESULTS Depending on the type of illness, typically a pulse diagnoser or a religious specialist is consulted. Medicinal plant knowledge and use is mostly known and advised by elders within the family. A total of 44 plant species from 32 families (588 use reports), 7 animal species and 6 minerals and other sources (384 use reports) were documented as materia medica. Among the plants, the Lamiaceae is the most dominantly used plant family, followed by Pinaceae. The most frequently reported single species was Teucrium stocksianum. The most often mentioned diseases and treatments fall into the categories of gastrointestinal, ritual, and musculoskeletal diseases. The use of goat and sheep skin as medicine was pivotal in the local medicinal system. Remedies from animal parts and other biological and non-biological sources were mainly used for musculoskeletal ailments and ritual treatments. Overall, people rely on both traditional and biomedical medication and treatments and combination of these systems. CONCLUSION This paper provides insight into the pluralistic medication system of rural communities of northwest Pakistan. It highlights the materia medica most commonly in use. A considerable part of the documented materia medica and local practices is part of an oral tradition and cannot be found in written sources or scientific articles. The gaining of new medicinal knowledge in the area was the good sign of continuation of traditional medicinal practices.
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Affiliation(s)
- Khalid Ahmad
- Department of Environmental Sciences, COMSATS University Islamabad, Abbottabad Campus, Abbottabad, Pakistan.
| | - Mushtaq Ahmad
- Department of Plant Sciences, Quaid-i-Azam University Islamabad, Islamabad, Pakistan
| | - Franz K Huber
- Institute of Systematic and Evolutionary Botany, University of Zurich, Zurich, Switzerland
| | - Caroline S Weckerle
- Institute of Systematic and Evolutionary Botany, University of Zurich, Zurich, Switzerland
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Fereydouni N, Movaffagh J, Amiri N, Darroudi S, Gholoobi A, Goodarzi A, Hashemzadeh A, Darroudi M. Synthesis of nano-fibers containing nano-curcumin in zein corn protein and its physicochemical and biological characteristics. Sci Rep 2021; 11:1902. [PMID: 33479286 PMCID: PMC7820604 DOI: 10.1038/s41598-020-73678-w] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 09/21/2020] [Indexed: 01/08/2023] Open
Abstract
Curcumin contains many biological activities as a natural bioactive substance, however, its low solubility stands as a huge bioavailability disadvantage. Recently, different methods have been developed for utilizing the tremendous medicinal properties of this material. In this study, an Oil/Water nano-emulsion of curcumin (Nano-CUR) has been woven in zein polymer at three percentages of 5%, 10%, and 15% (v/v). We have investigated the physicochemical properties of nanofibers (NFs) including FESEM, FTIR, tensile strength, encapsulation efficiency, and release profile, as well as biological properties. According to the data, the NFs have been observed to become significantly thinner and more uniformed as the involved percentage of Nano-CUR had been increased from 5 to 15%. It is considerable that the tensile strength can be increased by heightening the existing Nano-CUR from 5% towards 15%. The resultant NFs of zein/Nano-CUR 15% have exhibited higher in vitro release and lower encapsulation efficiency than the other evaluated zein/Nano-CUR NFs. It has been confirmed through the performed viability and antioxidant studies that zein/Nano-CUR 10% NFs are capable of providing the best conditions for cell proliferation. Considering the mentioned facts, this work has suggested that Nano-CUR can be successfully woven in zein NFs and maintain their biological properties.
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Affiliation(s)
- Narges Fereydouni
- Department of Tissue Engineering, School of Medicine, Fasa University of Medical Sciences, Fasa, Iran. .,Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa, Iran. .,Department of Medical Biotechnology and Nanotechnology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Jebrail Movaffagh
- Department of Pharmaceutical Nanotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.,Targeted Drug Delivery Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Nafise Amiri
- Department of Pharmaceutical Nanotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.,Targeted Drug Delivery Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Susan Darroudi
- Student Research Committee, International UNESCO Center for Health-Related Basic Sciences and Human Nutrition, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Aida Gholoobi
- Medical Genetics Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Arash Goodarzi
- Department of Tissue Engineering, School of Medicine, Fasa University of Medical Sciences, Fasa, Iran.,Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa, Iran
| | - Alireza Hashemzadeh
- Department of Medical Biotechnology and Nanotechnology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Medical Physiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.,Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Majid Darroudi
- Department of Medical Biotechnology and Nanotechnology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran. .,Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
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Kaur R, Tiwari A, Manish M, Maurya IK, Bhatnagar R, Singh S. Common garlic (Allium sativum L.) has potent Anti-Bacillus anthracis activity. JOURNAL OF ETHNOPHARMACOLOGY 2021; 264:113230. [PMID: 32853741 DOI: 10.1016/j.jep.2020.113230] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Revised: 03/14/2020] [Accepted: 07/29/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Gastrointestinal anthrax, a disease caused by Bacillus anthracis, remains an important but relatively neglected endemic disease of animals and humans in remote areas of the Indian subcontinent and some parts of Africa. Its initial symptoms include diarrhea and stomachache. In the current study, several common plants indicated for diarrhea, dysentery, stomachache or as stomachic as per traditional knowledge in the Indian subcontinent, i.e., Aegle marmelos (L.) Correa (Bael), Allium cepa L. (Onion), Allium sativum L. (Garlic), Azadirachta indica A. Juss. (Neem), Berberis asiatica Roxb. ex DC. (Daruharidra), Coriandrum sativum L. (Coriander), Curcuma longa L. (Turmeric), Cynodon dactylon (L.) Pers. (Bermuda grass), Mangifera indica L. (Mango), Morus indica L. (Black mulberry), Ocimum tenuiflorum L. (Ocimum sanctum L., Holy Basil), Ocimum gratissimum L. (Ram Tulsi), Psidium guajava L. (Guava), Zingiber officinale Roscoe (Ginger), were evaluated for their anti-Bacillus anthracis property. The usage of Azadirachta indica A. Juss. and Curcuma longa L. by Santals (India), and Allium sp. by biblical people to alleviate anthrax-like symptoms is well documented, but the usage of other plants is traditionally only indicated for different gastrointestinal disturbances/conditions. AIM OF THE STUDY Evaluate the above listed commonly available edible plants from the Indian subcontinent that are used in the traditional medicine to treat gastrointestinal diseases including those also indicated for anthrax-like symptoms for the presence of potent anti-B. anthracis activity in a form amenable to use by the general population in the endemic areas. MATERIALS AND METHODS Aqueous extracts made from fourteen plants indicated above were screened for their anti-B. anthracis activity using agar-well diffusion assay (AWDA) and broth microdilution methods. The Aqueous Garlic Extract (AGE) that displayed most potent anti-B. anthracis activity was assessed for its thermostability, stability under pH extremes encountered in the gastrointestinal tract, and potential antagonistic interaction with bile salts as well as the FDA-approved antibiotics used for anthrax control. The bioactive fractions from the AGE were isolated by TLC coupled bioautography followed by their characterization using GC-MS. RESULTS Garlic (Allium sativum L.) extract was identified as the most promising candidate with bactericidal activity against B. anthracis. It consistently inhibited the growth of B. anthracis in AWDA and decreased the viable colony-forming unit counts in liquid-broth cultures by 6-logs within 6-12 h. The AGE displayed acceptable thermostability (>80% anti-B. anthracis activity retained on incubation at 50 °C for 12 h) and stability in gastric pH range (2-8). It did not antagonize the activity of FDA-approved antibiotics used for anthrax control. GC-MS analysis of the TLC separated bioactive fractions of AGE indicated the presence of previously unreported constituents such as phthalic acid derivatives, acid esters, phenyl group-containing compounds, steroids etc. CONCLUSION: The Aqueous Garlic Extract (AGE) displayed potent anti-B. anthracis activity. It was better than that displayed by Azadirachta indica A. Juss. (Neem) and Mangifera indica L., while Curcuma longa L. (Turmeric) did not show any activity under the assay conditions used. Further work should be undertaken to explore the possible application of AGE in preventing anthrax incidences in endemic areas.
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Affiliation(s)
- Rajinder Kaur
- Department of Microbial Biotechnology, Panjab University, Chandigarh, 160014, India.
| | - Atul Tiwari
- Department of Microbial Biotechnology, Panjab University, Chandigarh, 160014, India.
| | - Manish Manish
- School of Biotechnology, Jawaharlal Nehru University, New Delhi, 110067, India.
| | - Indresh K Maurya
- Department of Microbial Biotechnology, Panjab University, Chandigarh, 160014, India.
| | - Rakesh Bhatnagar
- School of Biotechnology, Jawaharlal Nehru University, New Delhi, 110067, India.
| | - Samer Singh
- Department of Microbial Biotechnology, Panjab University, Chandigarh, 160014, India; Centre of Experimental Medicine and Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221005, India.
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Wang P, Li H, Lin Z, Luo H, Luo W. Comparing the Effect of Piperine and Ilepcimide on the Pharmacokinetics of Curcumin in SD Rats. Front Pharmacol 2021; 12:725362. [PMID: 34776952 PMCID: PMC8586700 DOI: 10.3389/fphar.2021.725362] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 09/23/2021] [Indexed: 02/05/2023] Open
Abstract
The poor bioavailability and rapid metabolism of curcumin (CUR) restrict its clinical application. Piperine (PIP), which was extracted from natural compounds, can increase the plasma concentration of curcumin in humanidad. As an artificial synthetic piperine analog, silepcimide (ILE) has significant advantages because of the low price and simple synthesis process. In this study, a simple and rapid HPLC-UV method was developed for determination of the plasma concentration of CUR, PIP,ILE and dihydrocurcumin (DHC, a metabolite of CUR) simultaneously. Meanwhile, the effects of PIP and ILE on the plasma concentration and pharmacokinetics of DHC in SD rats was studied to explore whether ILE could serve as a CUR bioavailability enhancer. The metabolic pathway of CUR was studied by comparing the differences of CUR plasma concentration between intravenous injection and oral administration over the same time period, and reacting with small intestine homogenate without microbes of SD rats. The results of drug-time curve showed that combined administration of ILE and CUR had significant effect on plasma concentrations of DHC. Repeated administration of PIP or ILE could significantly increase the plasma concentration of DHC. Plasma CUR could be detected in the samples of from intravenous injection of CUR rats, whereas, it couldn't be detected in the plasma sample form oral administration rats. CUR incubated with intestinal homogenate without intestinal bacteria could not be transformed into DHC. In conclusion, our results show that ILE can improve the bioavailability of CUR. Additionally, it was inferred that most of the CUR was reduced to DHC by NADPH when it was absorbed from gastrointestinal tract, and our results demonstrated that this pathway might be mediated by gastrointestinal microorganisms.
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Kaur H, Moreau R. Curcumin steers THP-1 cells under LPS and mTORC1 challenges toward phenotypically resting, low cytokine-producing macrophages. J Nutr Biochem 2020; 88:108553. [PMID: 33220404 DOI: 10.1016/j.jnutbio.2020.108553] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 10/07/2020] [Accepted: 11/02/2020] [Indexed: 12/13/2022]
Abstract
The persistent activation of intestinal mechanistic target of rapamycin complex 1 (mTORC1) triggered by mucosal stress has been linked to deregulation of the gut immune response resulting in intestinal inflammation and cell death. The present study investigated the regulatory properties of food-derived mTORC1 modulators, curcumin, and piperine, toward the polarization of stimulated macrophages and the differentiation of monocytes at two mTORC1 activity levels (baseline and elevated). To that end, we created stable human THP-1 monocytes exhibiting normal or constitutively active mTORC1. Curcumin or its combination with piperine, but not piperine alone, suppressed mTORC1 kinase activity, curtailed lipopolysaccharide-mediated inflammatory response of THP-1 macrophages, and repressed macrophage activation by inhibiting signaling pathways involved in M1 (mTORC1) and M2 (mTORC2 and cAMP response element binding protein) polarization. The effects of piperine in the curcumin/piperine combination were modest overall, indicating it was curcumin that modulated differentiating monocytes into acquiring a M0 macrophage phenotype characterized by low inflammatory cytokine output.
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Affiliation(s)
- Harleen Kaur
- Department of Nutrition and Health Sciences, University of Nebraska-Lincoln, Lincoln, Nebraska, USA
| | - Régis Moreau
- Department of Nutrition and Health Sciences, University of Nebraska-Lincoln, Lincoln, Nebraska, USA.
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Bhathal SK, Kaur H, Bains K, Mahal AK. Assessing intake and consumption level of spices among urban and rural households of Ludhiana district of Punjab, India. Nutr J 2020; 19:121. [PMID: 33158443 PMCID: PMC7648309 DOI: 10.1186/s12937-020-00639-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 10/29/2020] [Indexed: 11/20/2022] Open
Abstract
Background Spices are the esoteric food adjuncts that are used for enhancing the sensory quality of the food in Punjabi diets and add many health benefits. Estimating the intake of spices at the individual level is a challenging task as they are consumed in very small quantities as compared to other foods. The present study aimed to assess the intake and spices consumption level of spices among urban and rural households. Methods A study was carried out among 100 households each from urban and rural areas from Ludhiana district of Punjab, India to collect the information regarding frequency of spice usage and portion sizes using a questionnaire. The information pertaining to sociodemographic characteristics of female respondents from urban and rural households were also collected. The commonly used 25 spices in Punjabi diets were selected to assess their dietary intake at the individual level among households. Results Spice consumption frequency was more in urban households in comparison to rural households. The maximum mean consumption frequency score among urban and rural households was observed for red chilli powder (5.00) and turmeric powder (5.00). Maximum percentage (76 and 72%) of urban and rural households preferred to use the unroasted form of spices, respectively. The highest mean intake and range was observed for red chilli powder (3.19 g with range 0.35–5.23 g) among urban women and (2.41 g with range 0.25–3.75 g) for rural women. Spice intake from individual dishes showed the maximum number of portion sizes for red chilli powder that were from vegetable>dhal > curry preparations among urban and dhal > vegetable>curry preparation among rural households. Average amount of spices consumed by urban adult women was 10.04 g per day which was higher as compared to spices consumed by rural adult women per day (7.68 g). Conclusions The study concluded that the urban households showed higher consumption of spices as compared to rural households thus assessing the quantifying intake of spices. Urban adult women consumed more spices per day as compared to rural women. Therefore, more encouragement for increased use of spices is required to reap various health benefits of spices in combating metabolic disorders.
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Affiliation(s)
| | - Harpreet Kaur
- Department of Food and Nutrition, Punjab Agricultural University, Ludhiana, Punjab, India
| | - Kiran Bains
- Department of Food and Nutrition, Punjab Agricultural University, Ludhiana, Punjab, India
| | - Amrit Kaur Mahal
- Department of Mathematics, Statistics and Physics, Punjab Agricultural University, Ludhiana, Punjab, India
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20
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W Figueira L, de Oliveira JR, Netto AA, S Zamarioli LD, Marcucci MC, Camargo SE, de Oliveira LD. Curcuma longa L. helps macrophages to control opportunistic micro-organisms during host-microbe interactions. Future Microbiol 2020; 15:1237-1248. [PMID: 33026878 DOI: 10.2217/fmb-2019-0297] [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: 11/21/2022] Open
Abstract
Aim: Plant products have been evaluated to control opportunistic micro-organisms, as well as fortify immune system cells. Thus, Curcuma longa L. (turmeric) extract was evaluated in interactions of murine macrophages (RAW 264.7) with Staphylococcus aureus, Pseudomonas aeruginosa and Candida albicans, in order to establish cooperation with defense cells. Materials & methods: Effects of minimal inhibitory concentrations (MIC) of the plant extract were analyzed on phagocytosis, cell viability of RAW 264.7 and production of inflammation-related molecules (IL-1β, TNF-α, IL-10 and NO). Results: The plant extract was cytocompatible and promoted significant reductions of micro-organisms, and synthesis of inflammation-related molecules, during interactions. Conclusion: C. longa L. extract showed significant antimicrobial response and cooperation with macrophages, by fighting bacteria and yeasts during host-microbe interactions.
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Affiliation(s)
- Leandro W Figueira
- Department of Biosciences & Oral Diagnosis, São Paulo State University (UNESP), Institute of Science & Technology, Av. Engenheiro Francisco José Longo, 777, São José dos Campos, SP 2245-000, Brazil
| | - Jonatas R de Oliveira
- Department of Biosciences & Oral Diagnosis, São Paulo State University (UNESP), Institute of Science & Technology, Av. Engenheiro Francisco José Longo, 777, São José dos Campos, SP 2245-000, Brazil.,School of Medicine, Anhembi Morumbi University, Av. Dep. Benedito Matarazzo, 4050, São José dos Campos, SP 12230-002, Brazil
| | - Amandio Al Netto
- Anhanguera University, Av. Raimundo Pereira de Magalhães, 3305. São Paulo, SP 05145-200, Brazil
| | - Lucas Dos S Zamarioli
- Department of Mode of Drug Action, Federal University of São Paulo (UNIFESP), Institute of Pharmacology & Molecular Biology, Rua Três de Maio, 100 São Paulo, SP 04044-020, Brazil
| | - Maria C Marcucci
- Anhanguera University, Av. Raimundo Pereira de Magalhães, 3305. São Paulo, SP 05145-200, Brazil
| | - Samira Ea Camargo
- Department of Restorative Dental Sciences, College of Dentistry, University of Florida, 1395 Center Drive, Gainesville, FL 32610, USA
| | - Luciane D de Oliveira
- Department of Biosciences & Oral Diagnosis, São Paulo State University (UNESP), Institute of Science & Technology, Av. Engenheiro Francisco José Longo, 777, São José dos Campos, SP 2245-000, Brazil
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Ashida H, Tian X, Kitakaze T, Yamashita Y. Bisacurone suppresses hepatic lipid accumulation through inhibiting lipogenesis and promoting lipolysis. J Clin Biochem Nutr 2020; 67:43-52. [PMID: 32801468 PMCID: PMC7417797 DOI: 10.3164/jcbn.20-16] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Accepted: 02/12/2020] [Indexed: 12/20/2022] Open
Abstract
Turmeric and its components have various health beneficial functions. However, little is known about function of bisacurone, which is one of the sesquiterpenes in turmeric, at the compound level. In this study, we investigated the preventive effect of bisacurone on hepatic lipid accumulation and its mechanism in HepG2 cells and ICR mice. In HepG2 cells, bisacurone significantly inhibited fatty acid-induced intracellular lipid accumulation in a dose-dependent manner. Bisacurone at 10 µM increased protein expression of peroxisome proliferator-activated receptor α and carnitine palmitoyltransferase-1A accompanied by phosphorylation of AMP-activated protein kinase. In the liver of ICR mice, bisacurone decreased total lipids, triglyceride, and cholesterol contents. Bisacurone at 10 mg/kg body weight increased phosphorylation of AMP-activated protein kinase, and its downstream acetyl-CoA carboxylase as a rate-limiting enzyme for lipogenesis, while it decreased the nuclear translocation level of sterol regulatory element-binding protein 1 and carbohydrate-responsive element-binding protein as the major transcription factors for lipogenesis. On the other hand, bisacurone promoted lipolysis by up-expression of peroxisome proliferator-activated receptor α and carnitine palmitoyltransferase-1A. Thus, bisacurone might be a valuable food factor for preventing hepatic lipid accumulation by inhibiting lipogenesis and promoting lipolysis through phosphorylation of AMP-activated protein kinase.
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Affiliation(s)
- Hitoshi Ashida
- Department of Agrobioscience, Graduate School of Agricultural Science, Kobe University, 1-1, Rokkodai-cho, Nada-ku, Kobe 657-8501, Japan
| | - Xiaokuo Tian
- Department of Agrobioscience, Graduate School of Agricultural Science, Kobe University, 1-1, Rokkodai-cho, Nada-ku, Kobe 657-8501, Japan
| | - Tomoya Kitakaze
- Department of Agrobioscience, Graduate School of Agricultural Science, Kobe University, 1-1, Rokkodai-cho, Nada-ku, Kobe 657-8501, Japan
| | - Yoko Yamashita
- Department of Agrobioscience, Graduate School of Agricultural Science, Kobe University, 1-1, Rokkodai-cho, Nada-ku, Kobe 657-8501, Japan
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Quantification of minor and trace elements in raw and branded turmeric samples using Instrumental Neutron Activation Analysis utilizing Apsara-U reactor for possible applications to forensic science. J Radioanal Nucl Chem 2020. [DOI: 10.1007/s10967-020-07287-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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23
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Ibrahim J, Kabiru AY, Abdulrasheed-Adeleke T, Lawal B, Adewuyi AH. Antioxidant and hepatoprotective potentials of curcuminoid isolates from turmeric (Curcuma longa) rhizome on CCl4-induced hepatic damage in Wistar rats. JOURNAL OF TAIBAH UNIVERSITY FOR SCIENCE 2020. [DOI: 10.1080/16583655.2020.1790928] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Jonathan Ibrahim
- Gombe State College of Health Science and Technology, Kaltungo, Nigeria
- Department of Biochemistry, Federal University of Technology Minna, Minna, Nigeria
| | - Adamu Yusuf Kabiru
- Department of Biochemistry, Federal University of Technology Minna, Minna, Nigeria
| | | | - Bashir Lawal
- Department of Biochemistry, Federal University of Technology Minna, Minna, Nigeria
- PhD Program for Cancer Molecular Biology and Drug Discovery, Taipei Medical University and Academia Sinica, Taipei, Taiwan
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Wahid M, Ali A, Saqib F, Aleem A, Bibi S, Afzal K, Ali A, Baig A, Khan SA, Bin Asad MHH. Pharmacological exploration of traditional plants for the treatment of neurodegenerative disorders. Phytother Res 2020; 34:3089-3112. [DOI: 10.1002/ptr.6742] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 05/05/2020] [Accepted: 05/07/2020] [Indexed: 12/24/2022]
Affiliation(s)
- Muqeet Wahid
- Faculty of Pharmacy, Department of Pharmacology Bahauddin Zakariya University Multan Pakistan
- Institute of Food Science and Nutrition Bahauddin Zakariya University Multan Pakistan
| | - Anam Ali
- Faculty of Pharmacy, Department of Pharmacology Bahauddin Zakariya University Multan Pakistan
| | - Fatima Saqib
- Faculty of Pharmacy, Department of Pharmacology Bahauddin Zakariya University Multan Pakistan
| | - Ambreen Aleem
- Faculty of Pharmacy, Department of Pharmacology Bahauddin Zakariya University Multan Pakistan
| | - Sumbal Bibi
- Department of Pharmacy COMSATS University Islamabad Abbottabad Pakistan
| | - Khurram Afzal
- Institute of Food Science and Nutrition Bahauddin Zakariya University Multan Pakistan
| | - Atif Ali
- Department of Pharmacy COMSATS University Islamabad Abbottabad Pakistan
| | - Ayesha Baig
- Department of Biotechnology COMSATS University Islamabad Abbottabad Pakistan
| | - Shujaat Ali Khan
- Department of Pharmacy COMSATS University Islamabad Abbottabad Pakistan
| | - Muhammad Hassham Hassan Bin Asad
- Department of Pharmacy COMSATS University Islamabad Abbottabad Pakistan
- Department of Genetics, Institute of Fundamental Medicine and Biology Kazan Federal University Kazan Russia
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Corrêa TQ, Blanco KC, Garcia ÉB, Perez SML, Chianfrone DJ, Morais VS, Bagnato VS. Effects of ultraviolet light and curcumin-mediated photodynamic inactivation on microbiological food safety: A study in meat and fruit. Photodiagnosis Photodyn Ther 2020; 30:101678. [PMID: 32004721 DOI: 10.1016/j.pdpdt.2020.101678] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 01/24/2020] [Accepted: 01/27/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND About one-third of the food produced in the world is lost or wasted every year. Contamination can cause significant food loss throughout the entire supply chain, including harvesting, processing, storage, and transport to consumers. This study evaluated ultraviolet-C (UV-C) light and curcumin-mediated photodynamic inactivation (PDI) for the decontamination of meat and fruit. METHODS The cut pieces of food samples contaminated with E. coli or S. aureus were submitted to photonic treatments. For UV-C, samples were irradiated with UV-C lamps (254 nm) for 0, 1, 2, 3, 4, 5 and 10 min. For PDI, samples were incubated using 40 and 80 μM curcumin and irradiated with 450 nm at 5, 10, and 15 J/cm2 of light doses. The microbiological analysis was performed by counting the colony-forming unit (CFU). RESULTS UV-C irradiation reduced the number of E. coli in beef by (1.0 ± 0.2) log10 CFU/mL after 5 min of exposure. In chicken and pork, the numbers of E. coli were reduced by (1.6 ± 0.7) log10 CFU/mL and (1.6 ± 0.4) log10 CFU/mL after 4 and 10 min of irradiation, respectively. In apple the reductions were (3.2 ± 0.4) and (3.8 ± 0.2) log10 CFU/mL after 5 and 10 min of UV-C irradiation, respectively. PDI (40 μM, 15 J/cm2) reduced the number of S. aureus by (1.5 ± 0.2), (1.4 ± 0.2) and (0.6 ± 0.4) log10 CFU/mL in beef, chicken, and pork meat samples, respectively. In apple the greatest reduction was (2.0 ± 0.4) log10 CFU/mL using 80 μM and 10 J/cm2. CONCLUSION UV-C irradiation and PDI had an anti-microbial effect in food and our findings indicated that the greatest effect was achieved in apples. Therefore, these techniques may be useful to reduce E. coli and S. aureus contamination levels on the surface of meats and fruits, being promising for applications in the field of microbiological food safety.
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Affiliation(s)
- Thaila Quatrini Corrêa
- São Carlos Institute of Physics, University of São Paulo, PO Box 369, 13560-970, São Carlos, São Paulo, Brazil.
| | - Kate Cristina Blanco
- São Carlos Institute of Physics, University of São Paulo, PO Box 369, 13560-970, São Carlos, São Paulo, Brazil
| | - Érica Boer Garcia
- São Carlos Institute of Physics, University of São Paulo, PO Box 369, 13560-970, São Carlos, São Paulo, Brazil
| | - Shirly Marleny Lara Perez
- São Carlos Institute of Physics, University of São Paulo, PO Box 369, 13560-970, São Carlos, São Paulo, Brazil; PPG Biotec, Federal University of São Carlos, 13565-905, São Carlos, São Paulo, Brazil
| | - Daniel José Chianfrone
- São Carlos Institute of Physics, University of São Paulo, PO Box 369, 13560-970, São Carlos, São Paulo, Brazil
| | - Vinicius Sigari Morais
- São Carlos Institute of Physics, University of São Paulo, PO Box 369, 13560-970, São Carlos, São Paulo, Brazil
| | - Vanderlei Salvador Bagnato
- São Carlos Institute of Physics, University of São Paulo, PO Box 369, 13560-970, São Carlos, São Paulo, Brazil; Hagler Fellow, Texas A&M University, College Station Texas, USA
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Khan AU, Akram M, Daniyal M, Akhter N, Riaz M, Akhtar N, Shariati MA, Anjum F, Khan SG, Parveen A, Ahmad S. Awareness and current knowledge of epilepsy. Metab Brain Dis 2020; 35:45-63. [PMID: 31605258 DOI: 10.1007/s11011-019-00494-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Accepted: 09/12/2019] [Indexed: 12/29/2022]
Abstract
Epilepsy is a severe neural disorder that affects approximately fifty million individuals globally. Despite the fact that for most of the people with epilepsy, convulsions are better controlled by current accessible antiepileptic medicines, yet there are more than 30% of individuals affected with medically intractable epilepsy and around 30-40% of all patients with epilepsy affected by many adverse reactions and convulsion resistance to the present antiepileptic drugs. Consequently, various scientists attempt to develop new strategies to treat epilepsy, for instance, to find out novel antiepileptic ingredients from traditional medicines. This work aims to present a complete summary of natural medicines prescribed as antiepileptic agents all over the world by ethnic groups and different tribes. We undertook an extensive bibliographic analysis by searching peer reviewed papers and classical textbooks and further consulting well accepted worldwide scientific databases. We carried out PubMed, EMbase and CENTRAL searches by means of terms such as "antiepileptic" and "anti-convulsant" activity of plants. Medicinal plants have been prescribed to treat epilepsy and have been recognized as antiepileptic medicines. In this review, a variety of herbs have been reviewed for thorough studies such as Cuminum cyminum, Butea monosperma, Solanum americanum, Anacyclus pyrethrum, Leonotis leonurus, Elaeocarpus ganitrus and Angelica archangelica. This paper shows that it was high time experimental studies are increased to obtain novel potential active principles from medicinal plants. Plant extracts and their chemical constituents should be further evaluated to clarify their mechanisms of action. This paper provides a solid base upon which to further investigate the clinical efficacy of medicinal plants that are both currently prescribed by physicians as traditional antiepileptic agents, but also could be effective as an antiepileptic drug with further research and study.
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Affiliation(s)
- Asmat Ullah Khan
- Department of Eastern Medicine, The University of Poonch, Rawalakot, Azad Jammu and Kashmir, Pakistan
| | - Muhammad Akram
- Department of Eastern Medicine, Government College University, Faisalabad, Pakistan
| | - Muhammad Daniyal
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, China
| | - Naheed Akhter
- College of Allied Health Professional, Government College University, Faisalabad, Pakistan
| | - Muhammad Riaz
- Department of Allied Health Sciences, Sargodha Medical College, University of Sargodha, Sargodha, Pakistan
| | - Naheed Akhtar
- Department of Pharmacy, The University of Poonch, Rawalakot, Azad Jammu and Kashmir, Pakistan
| | - Mohammad Ali Shariati
- Kazakh Research Institute of Processing and Food industry (Semey branch), Semey, Kazakhstan
| | - Fozia Anjum
- Department of Chemistry, Government College University, Faisalabad, Pakistan
| | - Samreen Gul Khan
- Department of Chemistry, Government College University, Faisalabad, Pakistan
| | - Abida Parveen
- Department of Botany, Government College University, Faisalabad, Pakistan
| | - Saeed Ahmad
- University College of Agriculture, University of Sargodha, Sargodha, Pakistan.
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Serpa Guerra AM, Gómez Hoyos C, Velásquez-Cock JA, Vélez Penagos L, Gañán Rojo P, Vélez Acosta L, Pereira MA, Zuluaga R. Effect of ultra-fine friction grinding on the physical and chemical properties of curcuma (Curcuma longa L.) suspensions. J Food Sci 2019; 85:132-142. [PMID: 31880332 DOI: 10.1111/1750-3841.14973] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 10/25/2019] [Accepted: 11/07/2019] [Indexed: 01/10/2023]
Abstract
Curcuma longa is a rhizome used for the extraction of curcumin, a yellow colorant that only represents 3 wt% of the dried rhizome. To increase the possibility of using the entire rhizome as a food colorant, in the present investigation, the effect of ultra-fine friction grinding (supermasscolloider) to obtain turmeric suspensions was evaluated. To achieve this goal, two distances between the grinding stones or Gap were evaluated (G of -1 and -1.5), and the obtained suspensions were characterized by infrared spectroscopy and through the determination of curcumin content, color, particle size, sedimentation index, serum cloudiness, and microstructure. The results establish that a lower G contributes to an increase in the release of curcumin in the suspension up to 21%, which is related to a greater tendency for yellow coloration, observed in the increase of the * b coordinate of color (from 61.588 to 66.497). Additionally, it was found that a lower G generates smaller particle sizes, which is related to a lower turbidity. PRACTICAL APPLICATION: This research shows that ultra-fine friction grinding (UFFG) has great potential for the development of turmeric suspensions. The results have applications in the food industry sector, because UFFG could be used to produce different types of vegetable suspensions.
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Affiliation(s)
- A M Serpa Guerra
- Facultad de Ingeniería Agroindustrial, Universidad Pontificia Bolivariana, Circular 1° N° 70-01, Medellín, Colombia
| | - C Gómez Hoyos
- Programa de Ingeniería en Nanotecnología, Universidad Pontificia Bolivariana, Circular 1° N° 70-01, Medellín, Colombia
| | - J A Velásquez-Cock
- Programa de Ingeniería en Nanotecnología, Universidad Pontificia Bolivariana, Circular 1° N° 70-01, Medellín, Colombia
| | - L Vélez Penagos
- Centro de Investigación de Desarrollo y Calidad-CIDCA-Compañía Nacional de Chocolates S.A.S. Km 2-Vía, Autopista Medellín-Bogotá, vía Belén-Rionegro, Colombia
| | - P Gañán Rojo
- Facultad de Ingeniería Química, Universidad Pontificia Bolivariana, Circular 1° N° 70-01, Medellín, Colombia
| | - L Vélez Acosta
- Facultad de Ingeniería Agroindustrial, Universidad Pontificia Bolivariana, Circular 1° N° 70-01, Medellín, Colombia
| | - M A Pereira
- Facultad de Ingeniería, Universidad de Concepción, Concepción, Región del Bio Bio, Chile
| | - R Zuluaga
- Facultad de Ingeniería Agroindustrial, Universidad Pontificia Bolivariana, Circular 1° N° 70-01, Medellín, Colombia
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Gurav SS, Gurav NS, Patil AT, Duragkar NJ. Effect of Explant Source, Culture Media, and Growth Regulators on Callogenesis and Expression of Secondary Metabolites of Curcuma Longa. ACTA ACUST UNITED AC 2019. [DOI: 10.1080/10496475.2019.1689542] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Shailendra S. Gurav
- Goa College of Pharmacy, Department of Pharmacognosy, Goa University, Panaji, Goa, India
| | - Nilambari S. Gurav
- PES’s Rajaram and Tarabai Bandekar College of Pharmacy, Goa University, Ponda, Goa, India
| | - Arun T. Patil
- Smt. Kishoritai Bhoyar College of Pharmacy, RTM University Nagpur, Kamptee, Maharashtra, India
| | - Nandkishore J. Duragkar
- Smt. Kishoritai Bhoyar College of Pharmacy, RTM University Nagpur, Kamptee, Maharashtra, India
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Khazaei A, Bahramnejad B, Mozafari AA, Dastan D, Mohammadi S. Hairy root induction and Farnesiferol B production of endemic medicinal plant Ferula pseudalliacea. 3 Biotech 2019; 9:407. [PMID: 31692659 DOI: 10.1007/s13205-019-1935-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Accepted: 10/09/2019] [Indexed: 12/30/2022] Open
Abstract
The effects of medium, gibberellic acid (GA3) and stratification treatments on the seed germination of Ferula pseudalliacea were evaluated. Filter paper medium, 500 micro molar GA3 and 8 week chilling treatment were resulted in significantly more seed germination than others. F. pseudalliacea was also transformed by Agrobacterium rhizogenes. Explants from young leaves, stems, cotyledon, and embryo were inoculated with A. rhizogenes strains ATCC 15834, 1724, A4, LB9402 and Ar318. Hairy roots were induced only from 10 to 12-days embryo explants using strains ATCC 15824 and 1724. Although, the transformation efficiency of ATCC 15834 (4%) strain was higher than 1724 (2%). Maximum hairy root transformation frequency (25%) was obtained in infection time of 10 min compared to that of 20 (20%) and 30 (5%) min. In addition, the transformation rate was significantly higher at the inoculation time of 72 h (29%) compared to that of 48 h (22%) and 24 h (6%). Transgenic hairy root lines were confirmed by PCR amplification of rolB gene. Hairy root lines were produced higher biomass in half B5 medium compared to that of half MS medium. Hairy roots lines from the strain ATCC 15834 produced more hairy root numbers and fresh and dried biomass compared to that of the strain 1724. Analyses of transgenic hairy root and natural roots extracts using HPLC showed that all the hairy root lines produced farnesiferol B.
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Affiliation(s)
- Abedin Khazaei
- 1Department of Agronomy and Plant Breeding, University of Kurdistan, 416, Sanandaj, Iran
| | - Bahman Bahramnejad
- 1Department of Agronomy and Plant Breeding, University of Kurdistan, 416, Sanandaj, Iran
| | - Ali-Akbar Mozafari
- 2Department of Horticultural Science, Faculty of Agriculture, University of Kurdistan, Sanandaj, Iran
| | - Dara Dastan
- 3Medicinal Plants and Natural Products Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
- 4Department of Pharmacognosy and Pharmaceutical Biotechnology, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Sima Mohammadi
- 1Department of Agronomy and Plant Breeding, University of Kurdistan, 416, Sanandaj, Iran
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The Therapeutic Effect of Curcumin in Quinolinic Acid-Induced Neurotoxicity in Rats is Associated with BDNF, ERK1/2, Nrf2, and Antioxidant Enzymes. Antioxidants (Basel) 2019; 8:antiox8090388. [PMID: 31514267 PMCID: PMC6769626 DOI: 10.3390/antiox8090388] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 08/24/2019] [Accepted: 08/29/2019] [Indexed: 01/06/2023] Open
Abstract
In the present study we investigated the participation of brain-derived neurotropic factor (BDNF) on the activation of the mitogen activated protein kinase (MAPK) protein extracellular signal-regulated kinase-1/2 (ERK1/2) as a mechanism of curcumin (CUR) to provide an antioxidant defense system mediated by the nuclear factor erythroid 2-related factor 2 (Nrf2) in the neurotoxic model induced by quinolinic acid (QUIN). Wistar rats received CUR (400 mg/kg, intragastrically) for 6 days after intrastriatal injection with QUIN (240 nmol). CUR improved the motor deficit and morphological alterations induced by QUIN and restored BDNF, ERK1/2, and Nrf2 levels. CUR treatment avoided the decrease in the protein levels of glutathione peroxidase (GPx), glutathione reductase (GR), γ-glutamylcysteine ligase (γ-GCL), and glutathione (GSH) levels. Only, the QUIN-induced decrease in the GR activity was prevented by CUR treatment. Finally, QUIN increased superoxide dismutase 2 (SOD2) and catalase (CAT) levels, and the γGCL and CAT activities; however, this increase was major in the QUIN+CUR group for γ-GCL, CAT, and SOD activities. These data suggest that the therapeutic effect of CUR could involve BDNF action on the activation of ERK1/2 to induce increased levels of protein and enzyme activity of antioxidant proteins regulated by Nrf2 and GSH levels.
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Onwuemene NJ, Imafidon CE, Ayoka AO. Curcuma longa normalized cimetidine-induced pituitary-testicular dysfunction: Relevance in nutraceutical therapy. Animal Model Exp Med 2019; 2:191-200. [PMID: 31773095 PMCID: PMC6762048 DOI: 10.1002/ame2.12081] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 07/19/2019] [Accepted: 07/25/2019] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND The increasing incidence of chemically induced infertility is both a social threat and a threat to the continuation of life itself. Treatment or management therapy is often expensive. This study investigated the effects of acetone extract of a local plant (Curcuma longa) in a Wistar rat model of cimetidine-induced pituitary-testicular dysfunction. METHODS Thirty-five male Wistar rats were divided into 7 groups of 5 rats. After a phytochemical screening of an acetone extract of C. Longa, cimetidine and the extract at three doses, 200, 400 and 600 mg/kg, were orally co-administered to the rats for 28 consecutive days. Comparisons were made (at P < 0.05) against a control (2 mL/kg distilled water), a standard treatment group (cimetidine + 50 mg/kg vitamin C), a toxic group (60 mg/kg cimetidine) and a group receiving extract alone. RESULTS Cimetidine administration was associated with deleterious alterations to sperm motility, sperm count and sperm viability, as well as derangements in the plasma levels of FSH, LH and testosterone (P < 0.05). Both brain and testicular GSH and TBARS levels were significantly altered following cimetidine administration, and distortions were seen in the pituitary and testicular histoarchitecture. These changes were significantly normalized by co-administration of graded doses of the extract, with an associated improvement of both pituitary and testicular histology. CONCLUSION Acetone extract of C. Longa normalized cimetidine-induced pituitary-testicular dysfunction in Wistar rats. This presents the extract as a potential nutraceutical choice against chemically induced reproductive toxicity.
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Affiliation(s)
- Ngozi Joy Onwuemene
- Department of Physiological Sciences, Faculty of Basic Medical SciencesObafemi Awolowo UniversityIle‐IfeOsun StateNigeria
| | - Christian Eseigbe Imafidon
- Department of Physiological Sciences, Faculty of Basic Medical SciencesObafemi Awolowo UniversityIle‐IfeOsun StateNigeria
- Department of Physiology, Faculty of Basic Medical and Health SciencesBowen UniversityIwoOsun StateNigeria
| | - Abiodun Oladele Ayoka
- Department of Physiological Sciences, Faculty of Basic Medical SciencesObafemi Awolowo UniversityIle‐IfeOsun StateNigeria
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Mohebbati R, Anaeigoudari A, Khazdair MR. The effects of Curcuma longa and curcumin on reproductive systems. Endocr Regul 2019; 51:220-228. [PMID: 29232190 DOI: 10.1515/enr-2017-0024] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE Curcuma longa (C. longa) was used in some countries such as China and India for various medicinal purposes. Curcumin, the active component of C. longa, is commonly used as a coloring agent in foods, drugs, and cosmetics. C. longa and curcumin have been known to act as antioxidant, anti-inflammatory, anti-mutagen, and anti-carcinogenic agents. Th e attempt of the present review was to give an effort on a detailed literature survey concentrated on the protective effects of C. longa and curcumin on the reproductive organs activity. METHODS The databases such as, PubMed, Web of Science, Google Scholar, Scopus, and Iran- Medex, were considered. The search terms were "testis" or "ovary" and "Curcuma longa", "curcumin", "antioxidant effect", "anti-inflammatory effect" and "anti-cancer effect". RESULTS C. longa and curcumin inhibited the production of the tumor necrosis factor-α (TNF-α) and prostaglandin E2 (PGE2) and increased the caspases (3, 8 and 9) activities in HL-60 prostate cancer. Furthermore, C. longa and curcumin suppressed the vascular endothelial growth factor (VEGF), phosphorylated signal transducers and activators of the transcription 3 (STAT) and matrix metalloproteinase-9 (MMP-9) in ovarian cancer cell line. CONCLUSION C. longa and curcumin might decrease the risk of cancer and other malignant diseases in the reproductive system. C. longa and curcumin have a protective effect on the reproductive organs activity such as, anti-inflammatory, anti-apoptotic, and antioxidant effects in normal cells but showed pro-apoptotic effects in the malignant cells. Therefore, different effects of C. longa and curcumin are dependent on the doses and the type of cells used in various models studied.
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Bamehr H, Saidijam M, Dastan D, Amini R, Pourjafar M, Najafi R. Ferula pseudalliacea induces apoptosis in human colorectal cancer HCT-116 cells via mitochondria-dependent pathway. Arch Physiol Biochem 2019; 125:284-291. [PMID: 29587544 DOI: 10.1080/13813455.2018.1455710] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Ferula species have diverse biological functions. This study set out to investigate the anti-proliferative effects of methanolic extract of F. pseudalliacea against human colon cancer HCT-116 cell line. Cytotoxic effects of F. pseudalliacea on HCT-116 cells was estimated by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium (MTT) assay. Real-time polymerase chain reaction (PCR) and Western blot were employed to analyze BAX and Bcl2 expression. Cell cycle analysis and apoptosis were conducted using flowcytometry and Annexin V/ propidium iodide (PI) staining. Rhodamine 123 staining and enzyme-linked immunosorbent assay (ELISA) assay were employed to quantify the mitochondria membrane potential (MMP) and caspase 3 activity, respectively. F. pseudalliacea markedly decreased HCT-116 cells viability. The gene and protein expression of BAX were increased, whereas Bcl-2 was decreased in F. pseudalliacea treated cells. F. pseudalliacea induced apoptosis via promotion of cell cycle arrest, caspase 3 activation, and destruction of MMP. These results demonstrate that F. pseudalliacea extract is able to induce apoptosis in HCT-116 cells mainly by activation of the mitochondrial pathway.
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Affiliation(s)
- Hadi Bamehr
- a Research Center for Molecular Medicine , Hamadan University of Medical Sciences , Hamadan , Iran
| | - Massoud Saidijam
- a Research Center for Molecular Medicine , Hamadan University of Medical Sciences , Hamadan , Iran
| | - Dara Dastan
- b Medicinal Plants and Natural Products Research Center , Hamadan University of Medical Sciences , Hamadan , Iran
- c Department of Pharmacognosy and Pharmaceutical Biotechnology, School of Pharmacy , Hamadan University of Medical Sciences , Hamadan , Iran
| | - Razieh Amini
- a Research Center for Molecular Medicine , Hamadan University of Medical Sciences , Hamadan , Iran
| | - Mona Pourjafar
- a Research Center for Molecular Medicine , Hamadan University of Medical Sciences , Hamadan , Iran
| | - Rezvan Najafi
- a Research Center for Molecular Medicine , Hamadan University of Medical Sciences , Hamadan , Iran
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Serpa Guerra AM, Gómez Hoyos C, Velásquez-Cock JA, Vélez Acosta L, Gañán Rojo P, Velásquez Giraldo AM, Zuluaga Gallego R. The nanotech potential of turmeric ( Curcuma longa L.) in food technology: A review. Crit Rev Food Sci Nutr 2019; 60:1842-1854. [PMID: 31017458 DOI: 10.1080/10408398.2019.1604490] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
New trends in food are emerging in response to consumer awareness of the relationship between food and health, which has triggered the need to generate new alternatives that meet the expectations of the market. Revolutionary fields such as nanotechnology have been used for the encapsulation of nutritional ingredients and have great potential for the management of food additives derived from fruits and plant species. Turmeric, a spice that has been used as a dyeing agent, is recognized for its properties in Ayurveda medicine. This article aims to provide an overview of the characteristics of turmeric as an ingredient for the food industry, including its properties as a coloring agent, antioxidant, and functional ingredient. This article also highlights the potential of nanotechnology to enhance these properties of turmeric and increase the possibilities for the application of its components, such as cellulose and starch, in the development of nanostructures for food development.
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Affiliation(s)
- Angélica M Serpa Guerra
- Facultad de Ingeniería Agroindustrial, Universidad Pontificia Bolivariana, Medellín, Colombia
| | - Catalina Gómez Hoyos
- Programa de Ingeniería en Nanotecnología, Universidad Pontificia Bolivariana, Medellín, Colombia
| | | | - Lina Vélez Acosta
- Facultad de Ingeniería Agroindustrial, Universidad Pontificia Bolivariana, Medellín, Colombia
| | - Piedad Gañán Rojo
- Facultad de Ingeniería Química, Universidad Pontificia Bolivariana, Medellín, Colombia
| | | | - Robin Zuluaga Gallego
- Facultad de Ingeniería Agroindustrial, Universidad Pontificia Bolivariana, Medellín, Colombia
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Ali BH, Marrif H, Noureldayem SA, Bakheit AO, Blunden G. Some Biological Properties of Curcumin: A Review. Nat Prod Commun 2019. [DOI: 10.1177/1934578x0600100613] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Curcumin (diferuloyl methane), a small-molecular weight compound isolated from the roots of Curcuma longa L. (family Zingiberaceae), has been used traditionally for centuries in Asia for medicinal, culinary and other purposes. A large number of in vitro and in vivo studies in both animals and man have indicated that curcumin has strong antioxidant, anti-carcinogenic, anti-inflammatory, anti-angiogenic, antispasmodic, antimicrobial, anti-parasitic and other activities. The mechanisms of some of these actions have recently been intensively investigated. Curcumin inhibits the promotion/ progression stage of carcinogenesis by induction of apoptosis and the arrest of cancer cells in the S, G2/M cell cycle phase. The compound inhibits the activity of growth factor receptors. The anti-inflammatory properties of curcumin are mediated through their effects on cytokines, lipid mediators, eicosanoids and proteolytic enzymes. Curcumin scavenges the superoxide radical, hydrogen peroxide and nitric oxide, and inhibits lipid peroxidation. These actions may be the basis for many of its pharmacological and therapeutic properties. Curcumin is a nutraceutical of low toxicity, which has been used successfully in a number of medical conditions that include cataracts, cystic fibrosis, and prostate and colon cancers.
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Affiliation(s)
- Badreldin H. Ali
- Department of Pharmacology, College of Medicine and Health Sciences, Sultan Qaboos University, Al-Khod, Oman
| | - Husnia Marrif
- Toxicology Research Division, Bureau of Chemical Safety, Health Canada, Ottawa, Ontario, Canada
| | | | - Amel O. Bakheit
- College of Veterinary Medicine and Animal Production, SUST, Sudan
| | - Gerald Blunden
- School of Pharmacy and Biomedical Sciences, University of Portsmouth, St Michael's Building, White Swan Road, Portsmouth, PO1 2DT, UK
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Mishra S, Patel S, Halpani CG. Recent Updates in Curcumin Pyrazole and Isoxazole Derivatives: Synthesis and Biological Application. Chem Biodivers 2019; 16:e1800366. [PMID: 30460748 DOI: 10.1002/cbdv.201800366] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Accepted: 11/20/2018] [Indexed: 12/15/2022]
Abstract
Curcumin is an admired, plant-derived compound that has been extensively investigated for diverse range of biological activities, but the use of this polyphenol is limited due to its instability. Chemical modifications in curcumin are reported to seize this limitation; such efforts are intensively performed to discover molecules with similar but improved stability and better properties. Focal points of these reviews are synthesis of stable pyrazole and isoxazole analogs of curcumin and application in various biological systems. This review aims to emphasize the latest evidence of curcumin pyrazole analogs as a privileged scaffold in medicinal chemistry. Manifold features of curcumin pyrazole analogs will be summarized herein, including the synthesis of novel curcumin pyrazole analogs and the evaluation of their biological properties. This review is expected to be a complete, trustworthy and critical review of the curcumin pyrazole analogs template to the medicinal chemistry community.
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Affiliation(s)
- Satyendra Mishra
- Medicinal Chemistry Laboratory, Center for Engineering and Enterprise, University and Institute of Advanced Research, Koba Institutional, Area Gandhinagar, Gujarat, 382426, India
| | - Sejal Patel
- Medicinal Chemistry Laboratory, Center for Engineering and Enterprise, University and Institute of Advanced Research, Koba Institutional, Area Gandhinagar, Gujarat, 382426, India
| | - Chandni G Halpani
- Medicinal Chemistry Laboratory, Center for Engineering and Enterprise, University and Institute of Advanced Research, Koba Institutional, Area Gandhinagar, Gujarat, 382426, India
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Alhusaini A, Hasan IH, Aldowsari N, Alsaadan N. Prophylactic Administration of Nanocurcumin Abates the Incidence of Liver Toxicity Induced by an Overdose of Copper Sulfate: Role of CYP4502E1, NF-κB and Bax Expressions. Dose Response 2018; 16:1559325818816284. [PMID: 30622449 PMCID: PMC6302274 DOI: 10.1177/1559325818816284] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 10/17/2018] [Accepted: 11/06/2018] [Indexed: 11/16/2022] Open
Abstract
Background The consequences of excess copper in human tissue are the alterations in the oxidative stress markers and peroxidative damage of membrane lipids. Unselective copper binding may be the clue to damaging impact to protein construction and hence modifying their biological functions. The aim of this study is to match the hepatoprotective efficacy of curcumin (CM) or nanocurcumin (NCM) with that of desferrioxamine (DSF; standard heavy metal chelator) against toxic doses of copper sulphate (CuSO4). Method All treatments were given simultaneously with CuSO4 for 7 days. Result CuSO4 administration elevated serum alanine transaminase, and hepatic nitric oxide (NO), lipid peroxide, and caspase-3 as well as protein expression of cytochrome P4502E1, and nuclear factor-κB (NF-κB) and Bax gene expressions. On the other hand, hepatic levels of reduced glutathione, superoxide dismutase, and interleukin-10 were decreased, whereas DNA degradation was increased as well compared with the control group. The administration of the aforementioned antioxidants ameliorated all the previous altered measured parameters. Interestingly, NCM achieved the most pronounced hepatoprotective effect nearly equivalent to that of DSF. Conclusion It was concluded that NCM is considered a promising candidate against CuSO4 toxicity, and cytochrome P450, NF-κB, and Bax are involved in its toxicity and treatment.
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Affiliation(s)
- Ahlam Alhusaini
- Pharmacology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Iman H Hasan
- Pharmacology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Nouf Aldowsari
- Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Njood Alsaadan
- Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
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Gao Y, Ding S, Huang X, Fan Z, Sun J, Hai Y, Li K. Development and evaluation of hollow mesoporous silica microspheres bearing on enhanced oral delivery of curcumin. Drug Dev Ind Pharm 2018; 45:273-281. [PMID: 30346852 DOI: 10.1080/03639045.2018.1539098] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The aim of this work is to develop curcumin-loaded hollow mesoporous silica microspheres (HMSMs@curcumin) to improve the poor oral bioavailability of curcumin. Hollow mesoporous silica microspheres (HMSMs) were synthesized in facile route using a hard template. HMSMs and HMSMs@curcumin were characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), nitrogen adsorption/desorption measurements, differential scanning calorimetry (DSC), Fourier transform infrared (FTIR), and X-ray diffraction (XRD). In addition, to demonstrate the potential application of the HMSMs@curcumin, cytotoxicity, in vitro release behavior and in vivo pharmacokinetics of curcumin loaded in these HMSMs were investigated by using of Caco-2 cells and Sprague-Dawley (SD) rats, respectively. These mono-dispersed HMSMs exhibited high drug loading ratio and encapsulation efficiency due to the mesoporous shell and hollow core. The excellent characteristics of HMSMs such as mono-dispersed morphology, smooth surface, uniform, ordered and size-narrowing mesopores resulted in a good in vitro release profile of curcumin from HMSMs@curcumin. Moreover, an impressive improvement in the oral absorption of curcumin and prolonged systemic circulation time were achieved in the in vivo animal studies. In addition, the good biocompatibility of developed HMSMs with Caco-2 cells was confirmed based on the in vitro cytotoxicity assay. In conclusion, this system demonstrated a great potential for efficient delivery of curcumin in vitro and in vivo, suggesting a good prospect for its application in clinic for therapeutic drug delivery in future.
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Affiliation(s)
- Yang Gao
- a School of Pharmacy , Xi'an Jiaotong University , Xi'an , China
| | - Shujiang Ding
- b School of Science , Xi'an Jiaotong University , Xi'an , China
| | - Xiaoyan Huang
- a School of Pharmacy , Xi'an Jiaotong University , Xi'an , China
| | - Zhaoyang Fan
- b School of Science , Xi'an Jiaotong University , Xi'an , China
| | - Jianmei Sun
- a School of Pharmacy , Xi'an Jiaotong University , Xi'an , China
| | - Yang Hai
- a School of Pharmacy , Xi'an Jiaotong University , Xi'an , China
| | - Kai Li
- a School of Pharmacy , Xi'an Jiaotong University , Xi'an , China
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Alhusaini A, Fadda L, Hassan I, Ali HM, Alsaadan N, Aldowsari N, Aldosari A, Alharbi B. Liposomal Curcumin Attenuates the Incidence of Oxidative Stress, Inflammation, and DNA Damage Induced by Copper Sulfate in Rat Liver. Dose Response 2018; 16:1559325818790869. [PMID: 30116168 PMCID: PMC6088486 DOI: 10.1177/1559325818790869] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Revised: 05/29/2018] [Accepted: 06/12/2018] [Indexed: 11/17/2022] Open
Abstract
Background Copper is an essential element that is used widely in agriculture as fungicides and insecticides; for example, it is used to control schistosomiasis and as an antiseptic and germicide. Copper sulfate (CuSO4) induces multiorgan dysfunction through the stimulation of reactive oxygen species and oxidative stress. Despite the numerous pharmacological effects of curcumin (CUR), its pharmacokinetic properties are less promising. Hence, there is an urgent need for novel, effective strategies to attenuate heavy metal toxicity and consequently improve the treatment efficiency. Liposomal curcumin (L-CUR) improves the dissolution, stability, and bioavailability of treatment agents. This study compared the efficacy of CUR and L-CUR with that of desferrioxamine (DES), which is a heavy metal chelator against CuSO4 hepatotoxicity. Methods All treatments with the aforementioned antioxidants were administered for 7 days along with CuSO4. Serum levels of alanine aminotransferase, aspartate transaminase, lactate dehydrogenase, and C-reactive protein, hepatic nitric oxide (NO), and lipid peroxides (malondialdehyde) were measured; protein expression of cyclooxygenase 2 and DNA fragmentation were evaluated. Histopathological examinations were also conducted. Results A toxic dose of CuSO4 induced elevations in the previously measured parameters; these increases were reduced by the tested antioxidants, whereas glutathione (GSH) and superoxide dismutase (SOD) levels were decreased. Treatment with the antioxidants in question modulated these levels. Liposomal CUR has more hepatoprotective efficiency than CUR, and its efficacy was similar to that of DES. The histopathological examinations confirmed these results. Conclusions Liposomal CUR may be useful for the prevention of CuSO4-induced liver injury. Cyclooxygenase 2 protein expression and DNA fragmentation were involved in CuSO4 toxicity and treatment.
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Affiliation(s)
- Ahlam Alhusaini
- Pharmacology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Laila Fadda
- Pharmacology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Iman Hassan
- Pharmacology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Hanaa M Ali
- King Saud University, Riyadh, Saudi Arabia.,Department of Genetics and Cytology, National Research Centre, Dokki, Egypt
| | - Njood Alsaadan
- Pharmacology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Nouf Aldowsari
- Pharmacology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Azizah Aldosari
- Pharmacology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Bshayer Alharbi
- Pharmacology Department, Faculty of Pharmacy, King Saud University, Riyadh, Saudi Arabia
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Gupta S, Ahmad H, Shukla B, Ojha N, Dwivedi AK. Isolation, Structural Characterization, and Validation of a New Compound Present in Non-Carbonyl Curcuma longa(NCCL): A Potential Lead for Stroke. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3230] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Swati Gupta
- Pharmaceutics Division, CSIR-Central Drug Research Institute; Lucknow 226031 India
| | - Hafsa Ahmad
- Pharmaceutics Division, CSIR-Central Drug Research Institute; Lucknow 226031 India
| | - Babita Shukla
- Pharmaceutics Division, CSIR-Central Drug Research Institute; Lucknow 226031 India
| | - Neha Ojha
- Pharmaceutics Division, CSIR-Central Drug Research Institute; Lucknow 226031 India
| | - Anil K. Dwivedi
- Pharmaceutics Division, CSIR-Central Drug Research Institute; Lucknow 226031 India
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The Curcumin Analog CH-5 Exerts Anticancer Effects in Human Osteosarcoma Cells via Modulation of Transcription Factors p53/Sp1. Int J Mol Sci 2018; 19:ijms19071909. [PMID: 29966255 PMCID: PMC6073932 DOI: 10.3390/ijms19071909] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Revised: 04/15/2018] [Accepted: 04/16/2018] [Indexed: 12/11/2022] Open
Abstract
Curcumin is a potential anticancer drug with poor bioavailability, which limits its clinical use as a therapeutic agent. The aim of this study was a preliminary evaluation of the curcumin analogue CH-5 as a cytotoxic agent in human osteosarcoma cell lines U2OS, MG-63, and Saos-2. CH-5 inhibited cell viability at lower concentrations than curcumin, leading to the induction of apoptosis. The cellular levels of the transcription factors p53 and Sp1 affect the expression of cellular pathways that lead to apoptosis. CH-5 increased p53 protein levels in U2OS cells and reduced Sp1 levels, with a consequent effect on the expression of their target genes DNA methyltransferase 1 (DNMT1) and growth arrest and DNA damage-inducible 45 alpha gene (Gadd45a). CH-5 repressed DNMT1 and increased Gadd45a mRNA expression, which was dependent on p53, as this effect was only observed in the colorectal cancer cell line HCT116 with active p53, but not in the isogenic p53-deficient HCT116 cells. CH-5 also reduced the protein levels of DNMT1, which led to the upregulation of Gadd45a. These results suggest that CH-5 has potentially higher anticancer activity than curcumin, which is associated with the expression of apoptosis-associated genes regulated by the transcription factors Sp1 and p53. Future work on CH-5 will define the therapeutic potential of this compound in vivo.
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El-Shouny WA, Ali SS, Sun J, Samy SM, Ali A. Drug resistance profile and molecular characterization of extended spectrum beta-lactamase (ESβL)-producing Pseudomonas aeruginosa isolated from burn wound infections. Essential oils and their potential for utilization. Microb Pathog 2018; 116:301-312. [PMID: 29407236 DOI: 10.1016/j.micpath.2018.02.005] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 01/14/2018] [Accepted: 02/02/2018] [Indexed: 12/27/2022]
Abstract
OBJECTIVES Pseudomonas aeruginosa producing extended spectrum β-lactamase (ESβL) enzyme had the ability for antimicrobial resistance mechanisms and its multidrug-resistant (MDR) phenotype, has been increasingly reported as a major clinical concern worldwide. The aim of this study was to (i) characterize ESβL-producing MDR P. aeruginosa isolated from burn wound infections phenotypically and molecularly, (ii) evaluate the antibacterial activity of some essential oils (EOs) against selected ESβL-producing drug resistant P. aeruginosa and (iii) characterize a promising EO. METHODS Identification and antibiotic susceptibility tests were performed for all isolates. ESβL production was detected phenotypically by an initial screening test (IST) and a phenotypic confirmatory test (PCT). Additionally, ESβL-producing isolates were also characterized molecularly. The antibacterial activity was detected using a disc diffusion method. Mechanisms of antibacterial action, the fatty acid profile, and functional groups characterization of the promising EO were analyzed using scanning and transmission electron microscopy (SEM & TEM), gas chromatography-mass spectrometry (GC-MS), and Fourier transform infrared (FTIR) spectroscopy, respectively. RESULTS A total of 50 non duplicated P. aeruginosa isolates from the wound samples of burn patients were identified. Of these, MDR and pan-drug resistance (PDR) showed a high prevalence in 38 (76%) isolates obtained from 10 clusters, while 21 (42%) were identified as ESβL-producing MDR or PDR P. aeruginosa isolates. Phenotypic detection of ESβL production showed that 20% were considered positive ESβL-producing P. aeruginosa using the IST, and were increased to 56% by the PCT. The most prevalent ESβL-encoding gene was blaOXA-2 (60.7%), followed by blaIMP-7 (53.6%) and blaOXA-50 (42.8%). Ginger oil is the most efficient antibacterial agent and its antibacterial action mechanism is attributed to the morphological changes in bacterial cells. The oil characterization revealed that 9,12-Octadecadienoic acid methyl ester is the major fatty acid (50.49%) identified. CONCLUSION The high incidence of drug-resistance in ESβL-producing P. aeruginosa isolated from burn wounds is alarming. As proven in vitro, EOs may represent promising natural alternatives against ESβL-producing PDR or MDR P. aeruginosa isolates.
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Affiliation(s)
- Wagih A El-Shouny
- Botany Department, Faculty of Science, Tanta University, 31527 Tanta, Egypt
| | - Sameh S Ali
- Biofuels Institute, School of the Environment and Safety Engineering, Jiangsu University, 212013 Zhenjiang, China; Botany Department, Faculty of Science, Tanta University, 31527 Tanta, Egypt
| | - Jianzhong Sun
- Biofuels Institute, School of the Environment and Safety Engineering, Jiangsu University, 212013 Zhenjiang, China.
| | - Sara M Samy
- Botany Department, Faculty of Science, Tanta University, 31527 Tanta, Egypt
| | - Asmaa Ali
- Abbasia Chest Hospital, Ministry of Health, 11765 Cairo, Egypt
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Soltani S, Amin GR, Salehi-Sourmaghi MH, Schneider B, Lorenz S, Iranshahi M. Sulfur-containing compounds from the roots of Ferula latisecta and their cytotoxic activities. Fitoterapia 2018; 124:108-112. [DOI: 10.1016/j.fitote.2017.10.012] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 10/12/2017] [Accepted: 10/20/2017] [Indexed: 11/26/2022]
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Arablou T, Kolahdouz-Mohammadi R. Curcumin and endometriosis: Review on potential roles and molecular mechanisms. Biomed Pharmacother 2017; 97:91-97. [PMID: 29080464 DOI: 10.1016/j.biopha.2017.10.119] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2017] [Revised: 10/13/2017] [Accepted: 10/21/2017] [Indexed: 11/26/2022] Open
Abstract
Endometriosis, an estrogen-dependent inflammatory disease, is one of the most common chronic gynecological disorders affecting women in reproductive age. It is characterized by the presence of endometrial-like tissue outside the uterus. The exact pathophysiology of endometriosis is not still well-known, but the immune system and inflammation have been considered as pivotal factors in disease progression. Turmeric, an important spice all around the world, is obtained from the rhizomes of Curcuma longa, a member of the Zingiberaceae family. It has been used in the prevention and treatment of many diseases since ancient times. Curcumin is the principal polyphenol isolated from turmeric. Several evidences have shown the anti-inflammatory, antioxidant, anti-tumor, anti-angiogenesis, and anti-metastatic activities of curcumin. In this review, relevant articles on the effect of curcumin on endometriosis and possible molecular mechanisms are discussed.
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Affiliation(s)
- Tahereh Arablou
- Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Roya Kolahdouz-Mohammadi
- Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran.
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Fadus MC, Lau C, Bikhchandani J, Lynch HT. Curcumin: An age-old anti-inflammatory and anti-neoplastic agent. J Tradit Complement Med 2017; 7:339-346. [PMID: 28725630 PMCID: PMC5506636 DOI: 10.1016/j.jtcme.2016.08.002] [Citation(s) in RCA: 150] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Accepted: 08/09/2016] [Indexed: 01/19/2023] Open
Abstract
Curcumin is a natural anti-inflammatory agent that has been used for treating medical conditions for many years. Several experimental and pharmacologic trials have demonstrated its efficacy in the role as an anti-inflammatory agent. Curcumin has been shown to be effective in treating chronic conditions like rheumatoid arthritis, inflammatory bowel disease, Alzheimer's and common malignancies like colon, stomach, lung, breast, and skin cancers. As treatments in medicine become more and more complex, the answer may be something simpler. This is a review article written with the objective to systematically analyze the wealth of information regarding the medical use of curcumin, the "curry spice", and to understand the existent gaps which have prevented its widespread application in the medical community.
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Affiliation(s)
- Matthew C. Fadus
- Children's Hospital of Philadelphia, Philadelphia, PA 19104, United States
| | - Cecilia Lau
- Duke University, Department of Psychiatry, Durham, NC, United States
| | - Jai Bikhchandani
- Creighton University, Department of Preventive Medicine, Omaha, NE 68178, United States
| | - Henry T. Lynch
- Creighton University, Department of Preventive Medicine, Omaha, NE 68178, United States
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Ganesan K, Jayachandran M, Xu B. A critical review on hepatoprotective effects of bioactive food components. Crit Rev Food Sci Nutr 2017; 58:1165-1229. [DOI: 10.1080/10408398.2016.1244154] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Kumar Ganesan
- Program of Food Science and Technology, Beijing Normal University–Hong Kong Baptist University United International College, Zhuhai, China
| | - Muthukumaran Jayachandran
- Program of Food Science and Technology, Beijing Normal University–Hong Kong Baptist University United International College, Zhuhai, China
| | - Baojun Xu
- Program of Food Science and Technology, Beijing Normal University–Hong Kong Baptist University United International College, Zhuhai, China
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Vuorinen A, Engeli RT, Leugger S, Bachmann F, Akram M, Atanasov AG, Waltenberger B, Temml V, Stuppner H, Krenn L, Ateba SB, Njamen D, Davis RA, Odermatt A, Schuster D. Potential Antiosteoporotic Natural Product Lead Compounds That Inhibit 17β-Hydroxysteroid Dehydrogenase Type 2. JOURNAL OF NATURAL PRODUCTS 2017; 80:965-974. [PMID: 28319389 PMCID: PMC5411959 DOI: 10.1021/acs.jnatprod.6b00950] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
17β-Hydroxysteroid dehydrogenase type 2 (17β-HSD2) converts the active steroid hormones estradiol, testosterone, and 5α-dihydrotestosterone into their weakly active forms estrone, Δ4-androstene-3,17-dione, and 5α-androstane-3,17-dione, respectively, thereby regulating cell- and tissue-specific steroid action. As reduced levels of active steroids are associated with compromised bone health and onset of osteoporosis, 17β-HSD2 is considered a target for antiosteoporotic treatment. In this study, a pharmacophore model based on 17β-HSD2 inhibitors was applied to a virtual screening of various databases containing natural products in order to discover new lead structures from nature. In total, 36 hit molecules were selected for biological evaluation. Of these compounds, 12 inhibited 17β-HSD2 with nanomolar to low micromolar IC50 values. The most potent compounds, nordihydroguaiaretic acid (1), IC50 0.38 ± 0.04 μM, (-)-dihydroguaiaretic acid (4), IC50 0.94 ± 0.02 μM, isoliquiritigenin (6), IC50 0.36 ± 0.08 μM, and ethyl vanillate (12), IC50 1.28 ± 0.26 μM, showed 8-fold or higher selectivity over 17β-HSD1. As some of the identified compounds belong to the same structural class, structure-activity relationships were derived for these molecules. Thus, this study describes new 17β-HSD2 inhibitors from nature and provides insights into the binding pocket of 17β-HSD2, offering a promising starting point for further research in this area.
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Affiliation(s)
- Anna Vuorinen
- Division
of Molecular & Systems Toxicology, University
of Basel, Klingelbergstraße 50, 4056 Basel, Switzerland
| | - Roger T. Engeli
- Division
of Molecular & Systems Toxicology, University
of Basel, Klingelbergstraße 50, 4056 Basel, Switzerland
| | - Susanne Leugger
- Division
of Molecular & Systems Toxicology, University
of Basel, Klingelbergstraße 50, 4056 Basel, Switzerland
| | - Fabio Bachmann
- Division
of Molecular & Systems Toxicology, University
of Basel, Klingelbergstraße 50, 4056 Basel, Switzerland
| | - Muhammad Akram
- Computer-Aided
Molecular Design Group, Institute of Pharmacy/Pharmaceutical
Chemistry and Center for Molecular Biosciences Innsbruck, and Institute of
Pharmacy/Pharmacognosy and Center for Molecular Biosciences Innsbruck, University of Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
| | - Atanas G. Atanasov
- Department
of Pharmacognosy, University of Vienna, Althanstraße 14, 1090 Vienna, Austria
- Institute
of Genetics and Animal Breeding of the Polish Academy of Sciences, Postępu 36A Street, 05-552, Jastrzebiec, Poland
| | - Birgit Waltenberger
- Computer-Aided
Molecular Design Group, Institute of Pharmacy/Pharmaceutical
Chemistry and Center for Molecular Biosciences Innsbruck, and Institute of
Pharmacy/Pharmacognosy and Center for Molecular Biosciences Innsbruck, University of Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
| | - Veronika Temml
- Computer-Aided
Molecular Design Group, Institute of Pharmacy/Pharmaceutical
Chemistry and Center for Molecular Biosciences Innsbruck, and Institute of
Pharmacy/Pharmacognosy and Center for Molecular Biosciences Innsbruck, University of Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
| | - Hermann Stuppner
- Computer-Aided
Molecular Design Group, Institute of Pharmacy/Pharmaceutical
Chemistry and Center for Molecular Biosciences Innsbruck, and Institute of
Pharmacy/Pharmacognosy and Center for Molecular Biosciences Innsbruck, University of Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
| | - Liselotte Krenn
- Department
of Pharmacognosy, University of Vienna, Althanstraße 14, 1090 Vienna, Austria
| | - Sylvin B. Ateba
- Laboratory
of Animal Physiology, Department of Animal Biology and Physiology,
Faculty of Science, University of Yaounde
I, P.O. Box 812, Yaounde, Cameroon
| | - Dieudonné Njamen
- Laboratory
of Animal Physiology, Department of Animal Biology and Physiology,
Faculty of Science, University of Yaounde
I, P.O. Box 812, Yaounde, Cameroon
| | - Rohan A. Davis
- Griffith
Institute for Drug Discovery, Griffith University, Brisbane, QLD 4111, Australia
| | - Alex Odermatt
- Division
of Molecular & Systems Toxicology, University
of Basel, Klingelbergstraße 50, 4056 Basel, Switzerland
- Biochemistry:
A. Odermatt, Tel: +41 (0)61 267 15 30. Fax: +41
(0)61 267 15 15.
E-mail:
| | - Daniela Schuster
- Computer-Aided
Molecular Design Group, Institute of Pharmacy/Pharmaceutical
Chemistry and Center for Molecular Biosciences Innsbruck, and Institute of
Pharmacy/Pharmacognosy and Center for Molecular Biosciences Innsbruck, University of Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
- Molecular modeling: D. Schuster,
Tel: +43-512-507-58253. Fax: +43-512-507-58299. E-mail:
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