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Singh Rajpoot V, Srinivasa Rao K. Baccharoides anthelmintica (L.) Moench: A Review on Ethnomedicinal, Phytochemical, Pharmacological and Toxicological Profile. Chem Biodivers 2024; 21:e202400160. [PMID: 38655704 DOI: 10.1002/cbdv.202400160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 04/15/2024] [Accepted: 04/23/2024] [Indexed: 04/26/2024]
Abstract
Baccharoides anthelmintica (L.) Moench is a popular medicinal plant with a long history of use in several traditional remedies to cure a variety of diseases including; its effect on the central nervous system, gastrointestinal tract, metabolism, kidneys, gynecology, skin diseases, and general health. The present review aims to provide the latest, organized information on toxicological, pharmacological, phytochemical, and ethnomedicinal applications of Baccharoides anthelmintica. For this; several well-known searchable websites (search engines) like; Web of Science, Google Scholar, Scopus-Elsevier, Taylor & Francis, Springer, and DOAJ, were used to empirically investigate the knowledge of this useful medicinal plant. Based on previous studies, the pharmacological action of B. anthelmintica is due to various secondary metabolites including alkaloids, terpenoids, lignans, steroids, and other phytoconstituents. Hence, the present study recorded 225 phytochemicals obtained from different parts of the plant, where the steroids and derivatives (48), terpenes and sesquiterpenes (46), flavonoids and derivatives (41), fatty acids and derivatives (40), phenolic acids (12), triterpenes (11), chalcones (06), diterpenes (01) and miscellaneous (20) were reported. The present review also covered the pharmacological importance, including antioxidant, antimicrobial, antiparasitic, antidiabetic, hypolipidemic action, liver disease, anticancer potential, anti-HIV, antiosteoporotic action, antitoxic action, skin disorder, wound healing and immunomodulatory activity, systemic infection, and treatment of neurodegenerative diseases etc. The review concluded that B. anthelmintica has several pharmacological activities, which were due to the presence of secondary metabolites present in it, and thus indicates the importance of medicinal value of this plant. Hence, B. anthelmintica may be a good source for developing a lead molecule in the process of new drug discovery and development. More study is required to determine the pharmacokinetics, mechanism of action, long-term toxicology testing, safe dosage, and possible interactions with other herbs/drugs.
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Affiliation(s)
- Vivek Singh Rajpoot
- Laboratory of Pharmacognosy and Phytochemistry, Department of Pharmacy, Indira Gandhi National Tribal University, Amarkantak, Anuppur District-484887, India
| | - Kareti Srinivasa Rao
- Laboratory of Pharmacognosy and Phytochemistry, Department of Pharmacy, Indira Gandhi National Tribal University, Amarkantak, Anuppur District-484887, India
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Yan X, Li Q, Jing L, Wu S, Duan W, Chen Y, Chen D, Pan X. Current advances on the phytochemical composition, pharmacologic effects, toxicology, and product development of Phyllanthi Fructus. Front Pharmacol 2022; 13:1017268. [PMID: 36339628 PMCID: PMC9626985 DOI: 10.3389/fphar.2022.1017268] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 09/30/2022] [Indexed: 12/01/2022] Open
Abstract
Phyllanthi Fructus (PF), the edible fruits of Phyllanthus emblica L., serves as an important resource for some health products, foods and drugs due to its high safety and sufficient nutritional value. In recent years, in vivo and in vitro experiments have been conducted to reveal the active components of PF. More than 180 compounds have been isolated and identified from the PF so far, primarily including tannins, phenolic acids, flavonoids, terpenoids, polysaccharides, fatty acids and amino acids. In traditional Chinese medicine (TCM), PF is used to cure several diseases such as bronchitis, asthma, diabetes, peptic ulcer, hepatopathy, leprosy, and jaundice. Consistent with ethnopharmacology, numerous modern studies have demonstrated that the extracts or monomeric compounds derived from PF exhibit various pharmacological effects including anti-oxidation, anti-bacteria, anti-inflammation, anti-tumour, anti-virus, immunity improvement, hypoglycemic and hypolipidemic effects, and multiple organ protective protection. Toxicological studies on PF indicated the absence of any adverse effects even at a high dose after oral administration. Due to strict quality control, these pharmacological activities and the safety of PF greatly improve the development and utilization of products. Our comprehensive review aims to summarize the phytochemistry, pharmacological effects, toxicology, and product development of PF to provide theoretical guidance and new insights for further research on PF in the future.
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Affiliation(s)
- Xiaoyu Yan
- School of Public Health, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qiuju Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Lin Jing
- School of Public Health, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Shuangyue Wu
- School of Public Health, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Wei Duan
- School of Public Health, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yan Chen
- School of Public Health, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Dayi Chen
- School of Public Health, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- *Correspondence: Dayi Chen, ; Xiaoqi Pan,
| | - Xiaoqi Pan
- School of Public Health, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- *Correspondence: Dayi Chen, ; Xiaoqi Pan,
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Lampronti I, Simoni D, Rondanin R, Baruchello R, Scapoli C, Finotti A, Borgatti M, Tupini C, Gambari R. Pro-apoptotic activity of novel synthetic isoxazole derivatives exhibiting inhibitory activity against tumor cell growth in vitro. Oncol Lett 2020; 20:151. [PMID: 32934719 PMCID: PMC7471682 DOI: 10.3892/ol.2020.12002] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Accepted: 06/01/2020] [Indexed: 12/29/2022] Open
Abstract
In order to develop potential anticancer agents stimulating apoptosis, novel 3,4-isoxazolediamide and 4,5,6,7-tetrahydro-isoxazolo-[4,5-c]-pyridine derivatives have been synthetized. The original structures of geldanamycin and radicicol, which are known natural heat shock protein (HSP) inhibitors, were deeply modified because both of them exhibit several drawbacks, such as poor solubility, hepatotoxicity, intrinsic chemical instability or deprivation of the in vivo activity. This novel class of synthetic compounds containing the isoxazole nucleus exhibited potent and selective inhibition of HSP90 in previous studies. Biological assays (focusing on in vitro antiproliferative effects and pro-apoptotic activity) in human erythroleukemic K562 cells (as a model system referring to tumor cells grown in suspension), glioblastoma U251-MG and glioblastoma temozolomide (TMZ)-resistant T98G cell lines (two model systems referring to tumor cells grown attached to the flask), were performed. Almost all isoxazole derivatives demonstrated significant antiproliferative and pro-apoptotic activities, showing induction of both early and late apoptosis of K562 cells. Different effects were observed on the glioma U251-MG and T98G cells, depending on the structure of the analogues. Antiproliferative and pro-apoptotic activities in K562 cells were associated with the activation of the erythroid differentiation program. The present study demonstrated that 3,4-isoxazolediamide and 4,5,6,7-tetrahydro-isoxazolo-[4,5-c]-pyridine derivatives should be considered for in vivo studies focusing on the development of anticancer drugs acting, at least partially, via activation of apoptosis.
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Affiliation(s)
- Ilaria Lampronti
- Department of Life Sciences and Biotechnology, Ferrara University, I-44121 Ferrara, Italy
| | - Daniele Simoni
- Department of Chemical and Pharmaceutical Sciences, Ferrara University, I-44121 Ferrara, Italy
| | - Riccardo Rondanin
- Department of Chemical and Pharmaceutical Sciences, Ferrara University, I-44121 Ferrara, Italy
| | - Riccardo Baruchello
- Department of Chemical and Pharmaceutical Sciences, Ferrara University, I-44121 Ferrara, Italy
| | - Chiara Scapoli
- Department of Life Sciences and Biotechnology, Ferrara University, I-44121 Ferrara, Italy
| | - Alessia Finotti
- Department of Life Sciences and Biotechnology, Ferrara University, I-44121 Ferrara, Italy
| | - Monica Borgatti
- Department of Life Sciences and Biotechnology, Ferrara University, I-44121 Ferrara, Italy.,Center of Biotechnology, Ferrara University, I-44121 Ferrara, Italy
| | - Chiara Tupini
- Department of Life Sciences and Biotechnology, Ferrara University, I-44121 Ferrara, Italy
| | - Roberto Gambari
- Department of Life Sciences and Biotechnology, Ferrara University, I-44121 Ferrara, Italy
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Dogra NK, Kumar S, Kumar D. Vernonia anthelmintica (L.) Willd.: An ethnomedicinal, phytochemical, pharmacological and toxicological review. JOURNAL OF ETHNOPHARMACOLOGY 2020; 256:112777. [PMID: 32205258 DOI: 10.1016/j.jep.2020.112777] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Revised: 03/13/2020] [Accepted: 03/17/2020] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Vernonia anthelmintica (L.) Willd. (Asteraceae; Purple Fleabane) has a long history of traditional use for the management of several disorders related to skin, central nervous system, kidney, gynecology, gastrointestinal, metabolism, and general health. The review aims to provide updated systematic information on ethnomedicinal uses, phytochemistry, pharmacological uses, toxicity studies, and patented formulations of V. anthelmintica. This review will not only help to identify the research gaps but also provide information to the scientific community for future research requisites. MATERIAL AND METHODS Empirical searches were conducted on the medicinal plant via significant search engines like Google Scholar, Scopus-Elsevier, Medline, SciFinder, Web of Science, Directory of Open Access Journal (DOAJ) from inception until June 2018. Besides, references from local literature, books, and non-English journals were also included. RESULTS Scientific reports revealed that V. anthelmintica is a popular medicinal plant used in local and traditional medicine to manage various disorders. Phytochemical studies have identified 193 chemical constituents amongst which steroids form the most abundant class, followed by terpenes. Crude extracts and isolated compounds exhibited various pharmacological activities such as anti-vitiligo, anti-diabetic, anti-inflammatory, antipsoriatic, neuroprotective, hepatoprotective, analgesic, antipyretic, antioxidant, antiparasitic, antimicrobial, antiproliferative, immunomodulatory and also helped in managing pulmonary fibrosis and promoting the synthesis of estrogen. Approximately 45 chemical constituents were found to be biologically active. There are only three toxicity reports and 37 patents available on V. anthelmintica. CONCLUSION The review suggests that V. anthelmintica act as a promising source for drug development. The potential uses of V. anthelmintica are owing to the presence of phenolic acids, steroids, fatty acids, and terpenes in its composition. However, further studies are needed to explore the exact mechanism of action, pharmacokinetics, chronic toxicological studies, safe dose consumption, and possible interactions with other herbs.
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Affiliation(s)
- Nittya K Dogra
- Natural Product Chemistry and Process Development Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, 176061, Himachal Pradesh, India; Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala, 147002, Punjab, India.
| | - Suresh Kumar
- Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala, 147002, Punjab, India
| | - Dinesh Kumar
- Natural Product Chemistry and Process Development Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, 176061, Himachal Pradesh, India.
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Nandy S, Mukherjee A, Pandey DK, Ray P, Dey A. Indian Sarsaparilla (Hemidesmus indicus): Recent progress in research on ethnobotany, phytochemistry and pharmacology. JOURNAL OF ETHNOPHARMACOLOGY 2020; 254:112609. [PMID: 32007632 DOI: 10.1016/j.jep.2020.112609] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 01/19/2020] [Accepted: 01/20/2020] [Indexed: 05/16/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Hemidesmus indicus (L.) R. Br. ex Schult. (Apocynaceae) is widely used in traditional medicine in the different parts of the Indian subcontinent due to the various biological activities attributed to its different parts, especially the roots. It has traditionally been used for treating snakebites, scorpion stings, diabetes, urinary diseases, dyspnea, menorrhagia, oligospermia, anorexia, fever, abdominal colic and pain, dysentery, diarrhea, cough, rheumatism, headache, inflammation, pyrosis, skin diseases, leprosy, sexually transmitted diseases and cancer. In Ayurveda, the plant is used in the treatment of bone-loss, low body weight, fever, stress, topical wound and psoriasis. Besides, Ayurvedic literature also depicts its use as anti-atherogenic, anti-spasmodic, memory enhancing, immunopotentiating and anti-inflammatory agents. AIM OF THE STUDY In this review, we aim to present a comprehensive update on the ethnopharmacology, phytochemistry, specific pharmacology, and toxicology of H. indicus and its bioactive metabolites. Possible directions for future research are also outlined in brief. MATERIALS AND METHODS Popular and widely used international databases such as PubMed, Scopus, Science Direct, Google Scholar and JSTOR were searched and traditional literature were consulted using the various search strings to retrieve a number of citations related to the ethnopharmacology, biological activity, toxicology, quality control and phytochemistry of H. indicus. All studies on the ethnobotany, phtochemistry, pharmacology, and toxicology of the plant up to 2019 were included in this review. RESULTS H. indicus has played an important role in traditional Indian medicine (including Ayurveda) and also in European medicine. The main pharmacological properties of H. indicus include hepatoprotective, anti-cancer, anti-diabetic, antioxidant, neuroprotective, anti-ophidian, cardioprotective, nephroprotective, anti-ulcerogenic, anti-inflammatory, and antimicrobial properties. Phytochemical evaluations of the root have revealed the presence of aromatic aldehydes and their derivatives, phenolics, triterpenoids and many other compounds, some of which were attributed to its bioactivity. This review also compiles a list of Ayurvedic formulations and commercial preparations where H. indicus has been used as an active ingredient. We have included the critical assessment of all the papers cited in this manuscript based on experimental observation and other important points which reflect the loop-holes of research strategy and ambiguity in the papers reviewed in this manuscript. CONCLUSIONS The study presents an exhaustive and updated review on the traditional, pharmacological and phytochemical aspects of H. indicus with notes on its quality control and toxicological information. Although the crude extracts of H. indicus exhibit an array of pharmacological activities, it is high time to identify more active phyto-constituents by bioactivity-guided isolation besides elucidating their structure-activity relationship. More designed investigations are needed to comprehend the multi-target network pharmacology, to clarify the molecular mode of action and to ascertain the efficacious doses of H. indicus. Moreover, H. indicus is not fully assessed on the basis of its safety and efficacy on human. We hope this review will compile and improve the existing knowledge on the potential utilization of H. indicus in complementary and alternative medicine.
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Affiliation(s)
- Samapika Nandy
- Department of Life Sciences, Presidency University, Kolkata, India
| | | | - Devendra Kumar Pandey
- Department of Biotechnology, Lovely Faculty of Technology and Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Puja Ray
- Department of Life Sciences, Presidency University, Kolkata, India
| | - Abhijit Dey
- Department of Life Sciences, Presidency University, Kolkata, India.
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Yao LJ, Jalil J, Attiq A, Hui CC, Zakaria NA. The medicinal uses, toxicities and anti-inflammatory activity of Polyalthia species (Annonaceae). JOURNAL OF ETHNOPHARMACOLOGY 2019; 229:303-325. [PMID: 30316887 DOI: 10.1016/j.jep.2018.10.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 10/04/2018] [Accepted: 10/06/2018] [Indexed: 06/08/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Polyalthia is one of the largest and notable genera in Annonaceae family. Polyalthia species have been widely used in folklore medicine for the treatment of rheumatic fever, gastrointestinal ulcer and generalized body pain. Numerous in vitro and in vivo studies on Polyalthia Species have also corroborated the significant anti-inflammatory potential of its extracts and secondary metabolites. AIM OF THE STUDY This review is an attempt to assess the anti-inflammatory activity of Polyalthia species by giving critical appraisal and establishing evidences of their traditional uses. Moreover this review will highlight the lead compounds for future drug development that can serve as a potential anti-inflammatory drug with comparative efficacy and minimum side effects. MATERIALS AND METHODS An extensive literature review, focusing the anti-inflammatory potential of Polyalthia species was conducted using the following databases:PubMed, ScienceDirect, SpringerLink, Ovid, Scopus and ProQuest, as well as the locally available books, journals and relevant documents. The reference lists of retrieved papers were also searched for additional studies. RESULTS The Polyalthia species have shown significant anti-inflammatory activity through various mechanism of action. The most significant anti-inflammatory mechanism includes the inhibition of nuclear factor kappa B (NF-κB), prostaglandins (PGs), pro-inflammatory cytokines, inducible nitric oxide synthase (iNOS) and reactive oxygen species (ROS). The data suggests that hydroxycleroda-3,13-dien-15,16-olide and 16-oxocleroda-3,13-dien-15-oic acid, quercetin, rutin, spinasterol, α-spinasterol, goniothalamin and (-)-5-hydroxygoniothalamin are the most potent anti-inflammatory compounds from Polyalthia species with comparable IC50 with positive controls. CONCLUSIONS Numerous pharmacological studies have supported the use of Polyalthia species against pain, rheumatic fever, haemorrhages and inflammation in traditional medicine. Flavonoids, diterpenoids, sterols and styrylpyrones from genus Polyalthia are the most significant class of compounds with potent anti-inflammatory activity. Secondary metabolites from these classes should be brought into further research to fill the gaps of knowledge in pharmacokinetics, pharmacodynamics, bioavailability, and toxicity in order to convert the pre-clinical results into clinical data for further investigation.
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Affiliation(s)
- Lui Jin Yao
- Drug and Herbal Research Centre, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Juriyati Jalil
- Drug and Herbal Research Centre, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia.
| | - Ali Attiq
- Drug and Herbal Research Centre, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Chiew Chia Hui
- Drug and Herbal Research Centre, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Nurul Aimi Zakaria
- Drug and Herbal Research Centre, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
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Novel Lipidized Derivatives of the Bioflavonoid Hesperidin: Dermatological, Cosmetic and Chemopreventive Applications. COSMETICS 2018. [DOI: 10.3390/cosmetics5040072] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Hesperidin is one of the most important natural flavonoids, known for its antioxidant, anti-inflammatory, anti-mutagenic, and anti-hypertensive properties. Despite its various biological activities, hesperidin is rarely used in the dermo-cosmetic field because of its poor solubility in both water and oil phases that makes difficult formulation, distribution and bioavailability through the skin layers. Moreover, hesperidin is still underestimated in skin care products, and literature data on its stability into a topical formulation are not yet available. In this paper we report the synthesis of five different derivatives of hesperidin and their evaluation in terms of antioxidant, antifungal, antiproliferative, and apoptotic effects on human leukemic K562 cells. Preliminary antiproliferative effects were considered since hyper-proliferation is involved in several cutaneous problems particularly in the case of photo-exposition and environmental pollution. Esp4 and Esp5 were found to be more active in inhibiting K562 cell growth than parent hesperidin. Esp3 exhibited different biological properties, i.e., antioxidant activity in the absence of antiproliferative effects.
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Scattolin T, Caligiuri I, Canovese L, Demitri N, Gambari R, Lampronti I, Rizzolio F, Santo C, Visentin F. Synthesis of new allyl palladium complexes bearing purine-based NHC ligands with antiproliferative and proapoptotic activities on human ovarian cancer cell lines. Dalton Trans 2018; 47:13616-13630. [PMID: 30207339 DOI: 10.1039/c8dt01831f] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A series of new palladium allyl complexes bearing purine-based carbenes derived from caffeine, theophylline and theobromine have been prepared and characterized by NMR spectroscopy, and elemental analysis and in two cases by single crystal X-ray diffraction. The cytotoxic and proapoptotic activities of compounds have been determined in vitro on human ovarian cancer A2780 and SKOV-3 cell lines. These experiments have shown that the palladium-allyl fragment induces a general cytotoxicity, but the choice of the supporting ligands is of paramount importance for achieving the best results. In particular complexes 4c, 4d and 5d exhibit a higher antiproliferative effect (IC50: 0.09, 0.81 and 0.85 μM respectively) than cisplatin (IC50: 1.5 μM) on A2780 cells, and 4d (IC50: 1.7 μM vs. 5.94 μM) on SKOV-3 cell line. Moreover in many cases it has been proved that the cytotoxicity of our complexes is associated with the induction of apoptosis.
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Affiliation(s)
- Thomas Scattolin
- Dipartimento di Scienze Molecolari e Nanosistemi, Università Ca' Foscari, Campus Scientifico Via Torino 155, 30174 Venezia-Mestre, Italy.
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Ferretti V, Bergamini P, Marvelli L, Hushcha Y, Gemmo C, Gambari R, Lampronti I. Synthesis and characterization of Pt complexes containing dichloroacetate (DCA), designed for dual anticancer action. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.04.048] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Immunopotentiating significance of conventionally used plant adaptogens as modulators in biochemical and molecular signalling pathways in cell mediated processes. Biomed Pharmacother 2017; 95:1815-1829. [DOI: 10.1016/j.biopha.2017.09.081] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Revised: 09/09/2017] [Accepted: 09/18/2017] [Indexed: 12/24/2022] Open
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Sawale PD, Patil GR, Hussain SA, Singh AK, Singh RRB. Effect of incorporation of encapsulated and free Arjuna herb on storage stability of chocolate vanilla dairy drink. FOOD BIOSCI 2017. [DOI: 10.1016/j.fbio.2017.07.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Terminalia arjuna prevents Interleukin-18-induced atherosclerosis via modulation of NF-κB/PPAR-γ-mediated pathway in Apo E-/- mice. Inflammopharmacology 2017; 26:583-598. [PMID: 28547701 DOI: 10.1007/s10787-017-0357-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2016] [Accepted: 04/29/2017] [Indexed: 12/23/2022]
Abstract
AIM OF THE STUDY Terminalia arjuna is a medicinal plant well known as a cardiotonic in Ayurvedic system of medicine. We hypothesized that aqueous stem bark extract of T. arjuna (TAE) may inhibit IL-18-induced atherosclerosis via NF-κB/PPAR-γ-mediated pathway in Apo E-/- mice. MATERIALS AND METHODS 12-week-old, male Apo E-/- mice divided into four groups (n = 6/group) fed with normal chow-diet were employed: GP I: phosphate buffer saline (PBS) (2 month); GP II: rIL-18 (1 month) followed by PBS (1 month); GP III: rIL-18 (1 month) followed by TAE (1 month); GP IV: rIL-18 (1 month) followed by atorvastatin (1 month). RESULTS IL-18 treatment induced a significant increase (p < 0.001) in pro-inflammatory marker (IL-18) (170 ± 9.16 vs. 1178.66 ± 8.08, pg/ml), and downregulated cholesterol efflux gene (PPAR-γ) by ~0.6-fold vs. 1.00 in IL-18-treated mice as compared to the control animals, respectively. TAE treatment to both groups caused a significant reduction in IL-18 to 281.66 ± 9.60 vs. 1178.66 ± 8.08 (pg/ml), upregulated cholesterol efflux gene by ~1.5- vs. 0.6-fold in TAE-treated group, decreased atherogenic lipids, and percentage atherosclerotic lesion area, demonstrating comparable effects with atorvastatin. CONCLUSION Our data demonstrate that TAE protects against IL-18-induced atherosclerosis via NF-κB/PPAR-γ-mediated pathway.
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Desai S, Babaria P, Nakarani M, Shah K, Paranjape A. Antiosteoporotic effect of Hemidesmus indicus Linn. on ovariectomised rats. JOURNAL OF ETHNOPHARMACOLOGY 2017; 199:1-8. [PMID: 28119100 DOI: 10.1016/j.jep.2017.01.031] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2016] [Revised: 01/13/2017] [Accepted: 01/18/2017] [Indexed: 06/06/2023]
Abstract
PHARMACOLOGICAL RELEVANCE Root of Hemidesmus indicus (L). R. Br., an herbal drug of India is traditionally used to prevent or treat female hormonal disturbance related disorders and assuaging symptoms of menopausal conditions. AIM OF THE STUDY Lack of scientific data for potential use in bone loss, the present study was undertaken to investigate the effects of ethanol extract of Hemidesmus indicus root for osteoporosis in ovariectomised rats. MATERIALS AND METHODS Thirty wistar female rats were randomly divided into five groups. One group was sham operated and other four groups were undergone dorsal ovariectomy (OVX). After four weeks of post-operative recovery, three OVX groups, viz. Group1, Group2 and Group3 were treated for ninety days with standard raloxifene (RLX) 1mg/kg/day, Hemidesmus indicus root extract (HIRE) 100mg/kg/day and HIRE 200mg/kg/day respectively. Sham and OVX control groups were fed with equal 1% vehicle volume. Serum and urine biochemistry (alkaline phosphatase, tartrate resistant acid phosphatase, triglyceride, total cholesterol, calcium, phosphorous and hydroxyproline), weight of body, uterus and vagina, femur parameters, three point bending of tibia and fourth lumbar vertebra compression were examined. Furthermore, bone architecture and uterine hypertrophy were examined by histopathological studies. RESULTS Application of HIRE has increased bone strength and restored bone turnover markers such as alkaline phosphatase, tartrate resistant acid phosphatase and hydroxyproline moreover, improved femur parameters indicated mineralized bones, similar to the results observed with raloxifene treatment. Histopathology studies showed fibrocartilaginous proliferation of trabecular bone and absence of uterine hypertrophy. CONCLUSION The results strongly suggest that HIRE prevents bone loss in OVX induced osteoporosis without estrogen like side effects. It might be a potential remedy like raloxifene for postmenopausal or estrogen deficiency caused osteoporosis.
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Affiliation(s)
- Sharad Desai
- Department of Pharmacology, Baroda College of Pharmacy, Vadodara, Gujarat, India.
| | - Parth Babaria
- Department of Pharmacology, Baroda College of Pharmacy, Vadodara, Gujarat, India
| | - Madhavi Nakarani
- Department of Pharmacology, Baroda College of Pharmacy, Vadodara, Gujarat, India
| | - Kunal Shah
- Department of Pharmacology, Baroda College of Pharmacy, Vadodara, Gujarat, India
| | - Archana Paranjape
- Department of Pharmacology, Baroda College of Pharmacy, Vadodara, Gujarat, India
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Rather RA, Malik VS, Trikha D, Bhat O, Dhawan V. Aqueous Terminalia arjuna extract modulates expression of key atherosclerosis-related proteins in a hypercholesterolemic rabbit: A proteomic-based study. Proteomics Clin Appl 2016; 10:750-759. [PMID: 26934842 DOI: 10.1002/prca.201500114] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2015] [Revised: 01/15/2016] [Accepted: 02/29/2016] [Indexed: 07/07/2024]
Abstract
PURPOSE The present study evaluates the effect of an aqueous extract of Terminalia arjuna (aqTAE) on protein expression in aortic plaques of hypercholesterolemic rabbits using a proteomic approach. EXPERIMENTAL DESIGN Thirty male New Zealand rabbits (n = 6) were employed as Gp1 (stock diet); Gp2 (high-fat diet [HFD]); Gp3 (stock diet + aqTAE); Gp4 (HFD + aqTAE); and Gp5 (HFD + atorvastatin) and followed for 6 months. Protein lysates of aortic tissues were separated by 2DE and proteins were identified by MALDI-TOF/MS. RESULTS Serum lipids were found to be significantly increased by an HFD and reduced by aqTAE both at 3 and 6 months (Gp4 vs. Gp2; p < 0.05). Total 79 spots were differentially expressed, among which 60 individual proteins were identified, 31 grouped as atherosclerosis-related proteins and 29 classified as others. aqTAE significantly attenuated the protein expression of tumor necrosis factor α, cyclooxygenase-2, MMP-9, HSP60, ICAM-5, Endothelin-3, Vimentin, Protein S100-A9 besides others. Many of the observed proteins are known to be consistently associated with endothelial dysfunction, inflammation, plaque rupture, and immune imbalance. CONCLUSIONS AND CLINICAL RELEVANCE Strong hypolipidemic effects of aqTAE and attenuation of these signature atherogenic biomarkers using proteomics highlights the fact that aqTAE may be useful in the prevention and management of atherosclerosis.
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Affiliation(s)
- Riyaz Ahmad Rather
- Department of Experimental Medicine and Biotechnology, PGIMER, Chandigarh, India
| | - Vivek Singh Malik
- Department of Experimental Medicine and Biotechnology, PGIMER, Chandigarh, India
| | - Dimple Trikha
- Department of Experimental Medicine and Biotechnology, PGIMER, Chandigarh, India
| | - Owais Bhat
- Department of Experimental Medicine and Biotechnology, PGIMER, Chandigarh, India
| | - Veena Dhawan
- Department of Experimental Medicine and Biotechnology, PGIMER, Chandigarh, India
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Sawale PD, Pothuraju R, Abdul Hussain S, Kumar A, Kapila S, Patil GR. Hypolipidaemic and anti-oxidative potential of encapsulated herb (Terminalia arjuna) added vanilla chocolate milk in high cholesterol fed rats. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2016; 96:1380-1385. [PMID: 25907198 DOI: 10.1002/jsfa.7234] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2014] [Revised: 03/11/2015] [Accepted: 04/22/2015] [Indexed: 06/04/2023]
Abstract
BACKGROUND Atherosclerosis is associated with coronary artery disease and occurs in developing as well as developed countries. In the present investigation, hypolipidaemic and anti-oxidative properties of encapsulated herb (Terminalia arjuna, 1.8%) added vanilla chocolate dairy drink was evaluated in high cholesterol fed Wistar rats for 60 days. RESULTS At the end of the experimental period, a significant decrease in the body weight gain by rats receiving the encapsulated herb extract was noted as compared to high cholesterol fed rats. Administration of microencapsulated herb showed a statistically significant decrease in organ weights (epididymal fat and liver). Moreover, a significant decrease in serum lipids such as triglycerides, total cholesterol, low-density lipoprotein cholesterol, very-low-density lipoprotein cholesterol and atherogenic index was observed with encapsulated Terminalia arjuna extract in high cholesterol fed group. Increases in reduced glutathione and decreases in TBARS levels were also reported in both liver and red blood cell lysates with encapsulated herb supplementation. CONCLUSION The results demonstrated that the bioactive components (phytosterols, flavanoids, saponins and tannins etc.) which are present in the encapsulated T. arjuna not only withstand the processing conditions but also are effectively released in the intestine and show their effects, such as hypolipidaemic and antioxidant activities, for better treating cardiovascular disease.
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Affiliation(s)
- Pravin Digambar Sawale
- Dairy Technology Division, National Dairy Research Institute, Karnal, 132001, Haryana, India
| | - Ramesh Pothuraju
- Animal Biochemistry Division, National Dairy Research Institute, Karnal, 132001, Haryana, India
| | - Shaik Abdul Hussain
- Dairy Technology Division, National Dairy Research Institute, Karnal, 132001, Haryana, India
| | - Anuj Kumar
- Dairy Technology Division, National Dairy Research Institute, Karnal, 132001, Haryana, India
| | - Suman Kapila
- Animal Biochemistry Division, National Dairy Research Institute, Karnal, 132001, Haryana, India
| | - Girdhari Ramdas Patil
- Dairy Technology Division, National Dairy Research Institute, Karnal, 132001, Haryana, India
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Kapoor D, Trikha D, Vijayvergiya R, Parashar KK, Kaul D, Dhawan V. Short-Term Adjuvant Therapy with Terminalia arjuna Attenuates Ongoing Inflammation and Immune Imbalance in Patients with Stable Coronary Artery Disease: In Vitro and In Vivo Evidence. J Cardiovasc Transl Res 2015; 8:173-86. [PMID: 25827448 DOI: 10.1007/s12265-015-9620-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2014] [Accepted: 03/10/2015] [Indexed: 11/30/2022]
Abstract
The present study evaluated the cardioprotective effects of Terminalia arjuna on classical and immuno-inflammatory markers in coronary artery disease (CAD) as an adjuvant therapy. One hundred sixteen patients with stable CAD were administered placebo/T. arjuna (500 mg twice a day) along with medications in a randomized, double-blind clinical trial. To understand the specificity and efficacy of T. arjuna, we evaluated its effect through microarray and in silico analysis in few representative samples. Data was further validated via real-time PCR (n = 50) each at baseline, 3 months, and 6 months, respectively. rIL-18 cytokine was used to induce inflammation in vitro to compare its effects with atorvastatin. T. arjuna significantly down-regulated TG, VLDL-C, and immuno-inflammatory markers in stable CAD versus placebo-treated subjects. Microarray and pathway analysis of a few samples from T. arjuna/placebo-treated groups and real-time PCR validation further confirmed our observations. Our data demonstrate the anti-inflammatory and immunomodulatory effects of T. arjuna that may attenuate ongoing inflammation and immune imbalance in medicated CAD subjects.
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Affiliation(s)
- Divya Kapoor
- Department of Experimental Medicine and Biotechnology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Kapoor D, Vijayvergiya R, Dhawan V. Terminalia arjuna in coronary artery disease: ethnopharmacology, pre-clinical, clinical & safety evaluation. JOURNAL OF ETHNOPHARMACOLOGY 2014; 155:1029-1045. [PMID: 25014508 DOI: 10.1016/j.jep.2014.06.056] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2013] [Revised: 06/28/2014] [Accepted: 06/30/2014] [Indexed: 06/03/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Terminalia arjuna (Roxb.) Wight & Arn. is one of the most popular and beneficial medicinal plants in indigenous system of medicine for the treatment of cardiovascular diseases. This comprehensive review provides latest updates on traditional use, phytochemistry, pharmacological and toxicological data, clinical efficacy and safety of Terminalia arjuna as well as outlined strategies for future research and development to scientifically validate the therapeutic potential of this plant. MATERIALS AND METHODS Information about Terminalia arjuna was collected via a systematic electronic and library search of various indexed and non-indexed journals, some local books and varied articles published on ethnopharmacology, phytochemistry and traditional uses. Various pre-clinical (2000-2014) and clinical studies (1990-2014) have also been considered regarding efficacy and safety profile of Terminalia arjuna. RESULTS Evidence from various in vitro, in vivo and clinical trials reveal the pleiotropic effects of Terminalia arjuna such as anti-atherogenic, hypotensive, inotropic, anti-inflammatory, anti-thrombotic and antioxidant actions for treatment of various cardiovascular disorders. It is clearly documented that this plant has a good safety profile when used in conjunction with other conventional drugs. However, there is a paucity of data regarding the exact molecular mechanism of its action, appropriate form of drug administration, whether whole crude drug or aqueous or alcoholic extract should be used, toxicological studies and its interaction with other drugs. CONCLUSIONS In conclusion, this review highlights the importance as well as pleiotropic actions and functional aspects of Terminalia arjuna especially in cardiovascular diseases. Though, various pharmacological studies and clinical trials support its benefit in the CVD as per traditional use, new clinical trials using more rigorous state of the art technology and in a larger population setup are warranted to assess the traditional putative efficacy of Terminalia arjuna.
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Affiliation(s)
- Divya Kapoor
- Department of Experimental Medicine and Biotechnology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Rajesh Vijayvergiya
- Department of Cardiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Veena Dhawan
- Department of Experimental Medicine and Biotechnology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India.
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Therapeutic Effects of Acetone Extract of Saraca asoca Seeds on Rats with Adjuvant-Induced Arthritis via Attenuating Inflammatory Responses. ISRN RHEUMATOLOGY 2014; 2014:959687. [PMID: 24729890 PMCID: PMC3960775 DOI: 10.1155/2014/959687] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/29/2013] [Accepted: 01/19/2014] [Indexed: 11/18/2022]
Abstract
Saraca asoca has been traditionally used in Indian system for treatment of uterine, genital, and other reproductive disorders in women, fever, pain, and inflammation. The hypothesis of this study is that acetone extract of Saraca asoca seeds is an effective anti-inflammatory treatment for arthritis in animal experiments. The antiarthritic effect of its oral administration on Freund's adjuvant-induced arthritis has been studied in Wistar albino rats after acute and subacute toxicities. Phytochemical analysis revealed presence of high concentrations of phenolic compounds such as flavonoids and tannins, while no mortality or morbidity was observed up to 1000 mg/kg dose during acute and subacute toxicity assessments. Regular treatment up to 21 days of adjuvant-induced arthritic rats with Saraca asoca acetone extract (at 300 and 500 mg/kg doses) increases RBC and Hb, decreases WBC, ESR, and prostaglandin levels in blood, and restores body weight when compared with control (normal saline) and standard (Indomethacin) groups. Significant (P < 0.05) inhibitory effect was observed especially at higher dose on paw edema, ankle joint inflammation, and hydroxyproline and glucosamine concentrations in urine. Normal radiological images of joint and histopathological analysis of joint, liver, stomach, and kidney also confirmed its significant nontoxic, antiarthritic, and anti-inflammatory effect.
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Ahuja S, Kohli S, Krishnan S, Dogra D, Sharma D, Rani V. Curcumin: a potential therapeutic polyphenol, prevents noradrenaline-induced hypertrophy in rat cardiac myocytes. J Pharm Pharmacol 2011; 63:1604-12. [PMID: 22060292 DOI: 10.1111/j.2042-7158.2011.01363.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVES This study was designed to evaluate the effect of curcumin on H9c2 cardiac cell line and primary rat cardiac myocytes, using purified noradrenaline as a hypertrophy-inducing agent. METHODS The concentration of curcumin at which cells were treated was determined by MTT (3-(4,5-dimethyl-thiazol-2-yl)-2,5-diphenyl tetrazolium bromide) assay. The effect of this safe dose in preventing noradrenaline-induced cardiac hypertrophy was assessed by biochemical analysis (estimating total protein content), molecular analysis (using RT-PCR to study the expression of fetal genes like ANF), immunological analysis (by determining the nuclear localization of GATA-4) and electrophoretic mobility shift assay (EMSA; to study DNA binding activity of GATA-4). KEY FINDINGS Curcumin at a concentration of 8 µm was found to suppress the increase in cell size, protein content and enhanced marker gene expression (ANF) caused by noradrenaline. Immunocytochemistry and Western blot analysis showed that curcumin suppressed the localization of transcription factor GATA-4 in the nucleus. It also showed a reduced DNA-binding activity in the presence of noradrenaline as confirmed by EMSA. CONCLUSIONS These findings suggest that curcumin reduces the hypertrophic marker gene expression by inhibiting nuclear localization and DNA binding activity of GATA-4. Thus it has a great anti-hypertrophic potential.
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Affiliation(s)
- Suchit Ahuja
- Department of Biotechnology, Jaypee Institute of Information Technology, Government Post Graduate College, Noida, Uttar Pradesh, India
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Borgatti M, Chilin A, Piccagli L, Lampronti I, Bianchi N, Mancini I, Marzaro G, Francesco dall’Acqua, Guiotto A, Gambari R. Development of a novel furocoumarin derivative inhibiting NF-κB dependent biological functions: Design, synthesis and biological effects. Eur J Med Chem 2011; 46:4870-7. [DOI: 10.1016/j.ejmech.2011.07.032] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2011] [Revised: 07/13/2011] [Accepted: 07/18/2011] [Indexed: 12/15/2022]
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Arjunan N, Murugan K, Madhiyazhagan P, Kovendan K, Prasannakumar K, Thangamani S, Barnard DR. Mosquitocidal and water purification properties of Cynodon dactylon, Aloe vera, Hemidesmus indicus and Coleus amboinicus leaf extracts against the mosquito vectors. Parasitol Res 2011; 110:1435-43. [PMID: 21947308 DOI: 10.1007/s00436-011-2646-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2011] [Accepted: 09/07/2011] [Indexed: 12/21/2022]
Abstract
Ethanolic extracts of Cynodon dactylon, Aloe vera, Hemidesmus indicus and Coleus amboinicus were tested for their toxicity effect on the third-instar larvae of Anopheles stephensi, Culex quinquefasciatus and Aedes aegypti. The leaves of C. dactylon, A. vera, H. indicus and C. amboinicus were collected from natural habitats (forests) in Western Ghats, Tamil Nadu, India. A total of 250 g of fresh, mature leaves were rinsed with distilled water and dried in shade. The dried leaves were put in Soxhlet apparatus and extract prepared using 100% ethanol for 72 h at 30-40°C. Dried residues were obtained from 100 g of extract evaporated to dryness in rotary vacuum evaporator. Larvicidal properties of ethanolic leaf extracts showed that the extracts are effective as mosquito control agents. The larval mortality was observed after 24 h exposure. No mortality was observed in the control. The median lethal concentration (LC(50)) values observed for the larvicidal activities are 0.44%, 0.51%, 0.59% and 0.68% for extracts of C. dactylon, A. vera, H. indicus and C. amboinicus, respectively. The observed mortality were statistically significant at P < 0.05 level. C. dactylon showed the highest mortality rate against the three species of mosquito larvae in laboratory and field. The selected plants were shown to exhibit water purification properties. Water quality parameters such as turbidity, pH and water clarity were analyzed in the water samples (pre-treatment and post-treatment of plant extracts) taken from the different breeding sites of mosquitoes. Water colour, turbidity and pH were reduced significantly after treatment with C. dactylon (13 HU, 31.5 mg/l and 6.9), H. indicus (13.8 HU, 33 mg/l and 7.1), A. vera (16 HU, 33.8 mg/l and 7.4) and C. amboinicus (21 HU, 35 mg/l and 7.5) extracts. The study proved that the extracts of C. dactylon, A. vera, H. indicus and C. amboinicus have both mosquitocidal and water sedimentation properties.
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Affiliation(s)
- Nareshkumar Arjunan
- Division of Entomology, Department of Zoology, School of Life Sciences, Bharathiar University, Coimbatore, 641046 Tamil Nadu, India.
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Liu WW, Gao YX, Zhou LP, Duan A, Tan LL, Li WZ, Yan M, Yang HY, Yan SL, Wang MQ, Ding WJ. Observations on Copy Number Variations in a Kidney-yang Deficiency Syndrome Family. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2011; 2011:548358. [PMID: 21811512 PMCID: PMC3136678 DOI: 10.1093/ecam/neq069] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/01/2009] [Accepted: 05/19/2010] [Indexed: 11/17/2022]
Abstract
We have performed an analysis of a family with kidney-yang deficiency syndrome (KDS) in order to determine the structural genomic variations through a novel approach designated as “copy number variants” (CNVs). Twelve KDS subjects and three healthy spouses from this family were included in this study. Genomic DNA samples were genotyped utilizing an Affymetrix 100 K single nucleotide polymorphism array, and CNVs were identified by Copy Number Algorithm (CNAT4.0, Affymetrix). Our results demonstrate that 447 deleted and 476 duplicated CNVs are shared among KDS subjects within the family. The homologus ratio of deleted CNVs was as high as 99.78%. One-copy-duplicated CNVs display mid-range homology. For two copies of duplicated CNVs (CNV4), a markedly heterologous ratio was observed. Therefore, with the important exception of CNV4, our data shows that CNVs shared among KDS subjects display typical Mendelian inheritance. A total of 113 genes with established functions were identified from the CNV flanks; significantly enriched genes surrounding CNVs may contribute to certain adaptive benefit. These genes could be classified into categories including: binding and transporter, cell cycle, signal transduction, biogenesis, nerve development, metabolism regulation and immune response. They can also be included into three pathways, that is, signal transduction, metabolic processes and immunological networks. Particularly, the results reported here are consistent with the extensive impairments observed in KDS patients, involving the mass-energy-information-carrying network. In conclusion, this article provides the first set of CNVs from KDS patients that will facilitate our further understanding of the genetic basis of KDS and will allow novel strategies for a rational therapy of this disease.
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Affiliation(s)
- Wei Wei Liu
- Department of Fundamental Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, China
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Resequencing DCDC5 in the Flanking Region of an LD-SNP Derived from a Kidney-Yang Deficiency Syndrome Family. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2011; 2011:215653. [PMID: 21647313 PMCID: PMC3106376 DOI: 10.1155/2011/215653] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2010] [Revised: 02/17/2011] [Accepted: 02/24/2011] [Indexed: 11/23/2022]
Abstract
Objective. To explore the genetic traits of Kidney-yang deficiency syndrome (KDS). Design. Twelve KDS subjects and three spouses from a typical KDS family were recruited. Their genomic DNA samples were genotyped by Affymetrix 100K single-nucleotide polymorphism (SNP) arrays. The linkage disequilibrium (LD) SNPs were generated using GeneChip DNA analysis software (GDAS, Affymetrix). Genes located within 100 bp of the flanks of LD SNPs were mined via GeneView. 29 exons of the doublecortin domain containing 5 (DCDC5), a representative gene within the flank of an LD SNP, were resequenced. Results. Five LD SNPs display midrange linkage with KDS. Two genes with established functions, DCDC5 and Leucyl-tRNA synthetase, were mined in the flanks of LD SNPs. Resequencing of DCDC5 revealed a nonsynonymous variation, in which 3764T/A was replaced by C/G. Accordingly, the Ser1172 was substituted by Pro1172. The S1172P substitution effect was evaluated as “possibly damaging” by PolyPhen. Conclusion. We have identified a genomic variation of DCDC5 based on the LD SNPs derived from a KDS family. DCDC5 and other genes surrounding these SNPs display some relationships with key symptoms of KDS.
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Subramaniam S, Subramaniam R, Rajapandian S, Uthrapathi S, Gnanamanickam VR, Dubey GP. Anti-Atherogenic Activity of Ethanolic Fraction of Terminalia arjuna Bark on Hypercholesterolemic Rabbits. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2011; 2011:487916. [PMID: 21785628 PMCID: PMC3136348 DOI: 10.1093/ecam/neq003] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/17/2009] [Accepted: 12/27/2009] [Indexed: 12/15/2022]
Abstract
Atherosclerosis which results from gradual deposition of lipids in medium and large arteries is a leading cause of mortality worldwide. Terminalia arjuna is a herb of Combretaceae family which contains hypolipidemic compounds and flavonoids with high antioxidative properties. This study was conducted to determine the effect of ethanolic fraction of T. arjuna on blood lipids and atherosclerosis in rabbits fed with high fat diet (HFD). Twenty New Zealand rabbits of either sex were randomly divided into five groups: the first two were normal diet group and HFD (21% fat) group and the remaining three groups received high cholesterol diet supplemented with standard drug (Atorvastatin 10 mg kg(-1) body weight), T. arjuna ethanolic fraction (100 and 200 mg kg(-1) body weight), respectively. The concentration of total cholesterol (TC), low density lipoprotein (LDL) cholesterol, triglycerides (TGs), very low density lipoprotein (VLDL) cholesterol and high density lipoprotein (HDL) cholesterol was determined in rabbits at the start of the experiment, at the 14th, 30th days and at the end of the study. Anti-atherogenic index was calculated from the lipid profile of the rabbits before sacrifice. At the end of the experimental period, the aorta was removed for assessment of atherosclerotic plaques. Results show that T. arjuna significantly decreases TC, LDL and TG levels and increases HDL and lessens atherosclerotic lesion in aorta (P < .05). Hence T. arjuna extract can effectively prevent the progress of atherosclerosis. This is likely due to the effect of T. arjuna on serum lipoproteins and its antioxidant and anti-inflammatory properties.
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Affiliation(s)
- Saravanan Subramaniam
- Department of Pharmacology and Toxicology, PSG College of Pharmacy, PSG Institute of Medical Science and Research, Peelamedu, Coimbatore 641 004, India
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Gambari R. Predictive analyses of biological effects of natural products: from plant extracts to biomolecular laboratory and computer modeling. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2011; 2011:383290. [PMID: 19752166 PMCID: PMC3135393 DOI: 10.1093/ecam/nep096] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/25/2009] [Accepted: 06/25/2009] [Indexed: 02/07/2023]
Abstract
Year by year, the characterization of the biological activity of natural products is becoming more competitive and complex, with the involvement in this research area of experts belonging to different scientific fields, including chemistry, biochemistry, molecular biology, immunology and bioinformatics. These fields are becoming of great interest for several high-impact scientific journals, including eCAM. The available literature in general, and a survey of reviews and original articles recently published, establishes that natural products, including extracts from medicinal plants and essential oils, retain interesting therapeutic activities, including antitumor, antiviral, anti-inflammatory, pro-apoptotic and differentiating properties. In this commentary, we focus attention on interest in networks based on complementary activation and comparative evaluation of different experimental strategies applied to the discovery and characterization of bioactive natural products. A representative flow chart is shown in the paper.
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Affiliation(s)
- Roberto Gambari
- Department of Biochemistry and Molecular Biology, Section of Molecular Biology, Via Fossato di Mortara, 74, 44100 Ferrara, Italy
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Uddin SJ, Grice ID, Tiralongo E. Cytotoxic effects of bangladeshi medicinal plant extracts. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2011; 2011:578092. [PMID: 19706693 PMCID: PMC3144735 DOI: 10.1093/ecam/nep111] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/01/2008] [Accepted: 07/21/2009] [Indexed: 12/23/2022]
Abstract
To investigate the cytotoxic effect of some Bangladeshi medicinal plant extracts, 16 Bangladeshi medicinal plants were successively extracted with n-hexane, dichloromethane, methanol and water. The methanolic and aqueous extracts were screened for cytotoxic activity against healthy mouse fibroblasts (NIH3T3) and three human cancer-cell lines (gastric: AGS; colon: HT-29; and breast: MDA-MB-435S) using the MTT assay. Two methanolic extracts (Hygrophila auriculata and Hibiscus tiliaceous) and one aqueous extract (Limnophila indica) showed no toxicity against healthy mouse fibroblasts, but selective cytotoxicity against breast cancer cells (IC50 1.1–1.6 mg mL−1). Seven methanolic extracts from L. indica, Clerodendron inerme, Cynometra ramiflora, Xylocarpus moluccensis, Argemone mexicana, Ammannia baccifera and Acrostichum aureum and four aqueous extracts from Hygrophila auriculata, Bruguiera gymnorrhiza, X. moluccensis and Aegiceras corniculatum showed low toxicity (IC50 > 2.5 mg mL−1) against mouse fibroblasts but selective cytotoxicity (IC50 0.2–2.3 mg mL−1) against different cancer cell lines. The methanolic extract of Blumea lacera showed the highest cytotoxicity (IC50 0.01–0.08 mg mL−1) against all tested cell lines among all extracts tested in this study. For some of the plants their traditional use as anticancer treatments correlates with the cytotoxic results, whereas for others so far unknown cytotoxic activities were identified.
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Affiliation(s)
- Shaikh J Uddin
- School of Pharmacy, Griffith University, Gold Coast campus, 4222, Queensland, Australia
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Schumacher M, Cerella C, Reuter S, Dicato M, Diederich M. Anti-inflammatory, pro-apoptotic, and anti-proliferative effects of a methanolic neem (Azadirachta indica) leaf extract are mediated via modulation of the nuclear factor-κB pathway. GENES AND NUTRITION 2010; 6:149-60. [PMID: 21484152 DOI: 10.1007/s12263-010-0194-6] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2010] [Accepted: 11/20/2010] [Indexed: 12/26/2022]
Abstract
Azadirachta indica (neem tree) is used in traditional Indian medicine for its pharmacological properties including cancer prevention and treatment. Here, we studied a neem extract's anti-inflammatory potential via the nuclear factor-κB (NF-κB) signaling pathway, linked to cancer, inflammation, and apoptosis. Cultured human leukemia cells were treated with a methanolic neem leaf extract with or without tumor necrosis factor (TNF)-α stimulation. Inhibition of NF-κB activity was demonstrated by luciferase assay and electrophoretic mobility shift assay (EMSA). Inhibition of viability by neem extracts was assessed by luminescent assays. Western blot analysis allowed assessing the inhibitory effect of the neem extract on TNF-α-induced degradation of inhibitor of κB (IκB) and nuclear translocation of the NF-κB p50/p65 heterodimer. Inhibition of IκB kinase (IKK) activity was shown as well as the effect of neem extract on the induction of apoptotic cell death mechanisms by nuclear fragmentation analysis and flow cytometry analysis. In conclusion, our data provide evidence for a strong effect of the neem extract on pro-inflammatory cell signaling and apoptotic cell death mechanisms, contributing to a better understanding of the mechanisms triggered by Azadirachta indica.
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Affiliation(s)
- Marc Schumacher
- Laboratoire de Biologie Moléculaire et Cellulaire du Cancer, Hôpital Kirchberg, 9, rue Edward Steichen, L-2540, Luxembourg, Luxembourg
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Virtual screening against nuclear factor κB (NF-κB) of a focus library: Identification of bioactive furocoumarin derivatives inhibiting NF-κB dependent biological functions involved in cystic fibrosis. Bioorg Med Chem 2010; 18:8341-9. [DOI: 10.1016/j.bmc.2010.09.063] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2010] [Revised: 09/22/2010] [Accepted: 09/24/2010] [Indexed: 11/23/2022]
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Hemidesmus indicus and Hibiscus rosa-sinensis Affect Ischemia Reperfusion Injury in Isolated Rat Hearts. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2010; 2011. [PMID: 20953394 PMCID: PMC2952330 DOI: 10.1155/2011/802937] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/09/2009] [Revised: 12/29/2009] [Accepted: 07/10/2010] [Indexed: 11/18/2022]
Abstract
Hemidesmus indicus (L.) R. Br. (HI) and Hibiscus rosa-sinensis L. (HRS) are widely used traditional medicine. We investigated cardioprotective effects of these plants applied for 15 min at concentrations of 90, 180, and 360 μg/mL in Langendorff-perfused rat hearts prior to 25-min global ischemia/120-min reperfusion (I/R). Functional recovery (left ventricular developed pressure—LVDP, and rate of development of pressure), reperfusion arrhythmias, and infarct size (TTC staining) served as the endpoints. A transient increase in LVDP (32%–75%) occurred at all concentrations of HI, while coronary flow (CF) was significantly increased after HI 180 and 360. Only a moderate increase in LVDP (21% and 55%) and a tendency to increase CF was observed at HRS 180 and 360. HI and HRS at 180 and 360 significantly improved postischemic recovery of LVDP. Both the drugs dose-dependently reduced the numbers of ectopic beats and duration of ventricular tachycardia. The size of infarction was significantly decreased by HI 360, while HRS significantly reduced the infarct size at all concentrations in a dose-dependent manner. Thus, it can be concluded that HI might cause vasodilation, positive inotropic effect, and cardioprotection, while HRS might cause these effects at higher concentrations. However, further study is needed to elucidate the exact mechanism of their actions.
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Hanlon PR, Robbins MG, Scholl C, Barnes DM. Aqueous extracts from dietary supplements influence the production of inflammatory cytokines in immortalized and primary T lymphocytes. Altern Ther Health Med 2009; 9:51. [PMID: 20003431 PMCID: PMC2799390 DOI: 10.1186/1472-6882-9-51] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2009] [Accepted: 12/14/2009] [Indexed: 12/31/2022]
Abstract
BACKGROUND Congaplex and Immuplex are dietary supplements that have been traditionally used to support immune system function. The purpose of these experiments was to determine whether Congaplex and Immuplex affect immune function using primary and immortalized T lymphocytes. METHODS Immortalized CEM and Jurkat T lymphocytes and primary peripheral mononuclear blood cells (PBMCs) were treated with the aqueous extracts from Congaplex and Immuplex to determine the effects of these products on cytokine production in activated T lymphocytes. RESULTS Congaplex enhanced phytohemagglutinin/phorbol 12-myristate 13-acetate (PHA/PMA) stimulation of both CEM and Jurkat cells as measured by the production of cytokines, while Immuplex suppressed PHA/PMA-induced production of cytokines, with the exception of interleukin (IL)-8 which was enhanced by Immuplex. In vitro treatment of PBMCs from 10 healthy donors with Congaplex or Immuplex decreased PHA-stimulated production of interferon (IFN)-gamma but increased the production of IL-13. CONCLUSIONS While the effects of Congaplex and Immuplex differed in these two models, these data demonstrate that the aqueous extracts from these two dietary supplements can affect the inflammatory response of T lymphocytes.
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Piccagli L, Fabbri E, Borgatti M, Bianchi N, Bezzerri V, Mancini I, Nicolis E, Dechecchi C, Lampronti I, Cabrini G, Gambari R. Virtual Screening against p50 NF-κB Transcription Factor for the Identification of Inhibitors of the NF-κB-DNA Interaction and Expression of NF-κB Upregulated Genes. ChemMedChem 2009; 4:2024-33. [DOI: 10.1002/cmdc.200900362] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Piva R, Penolazzi L, Borgatti M, Lampronti I, Lambertini E, Torreggiani E, Gambari R. Apoptosis of human primary osteoclasts treated with molecules targeting nuclear factor-kappaB. Ann N Y Acad Sci 2009; 1171:448-56. [PMID: 19723088 DOI: 10.1111/j.1749-6632.2009.04906.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Osteoclasts (OCs) are involved in several pathologies associated with bone loss, including rheumatoid arthritis, osteoporosis, bone metastasis of myeloma, osteosarcoma, and breast cancer. In this review we determined the effects of natural compounds, including extracts from medicinal plants, on differentiation and survival of human primary OCs obtained from peripheral blood. We found that OCs from umbilical cord blood and peripheral blood behave differently in response to molecules inducing apoptosis in this experimental system. Apoptosis induced by decoy oligonucleotides was reproducibly obtained in OCs from peripheral blood but not in OCs derived from cord blood. With respect to effects of medicinal plants, we found that crude extracts of Emblica officinalis are able to induce specifically programmed cell death of mature OCs without altering the process of osteoclastogenesis. E. officinalis specifically increased the expression levels of Fas, a critical member of the apoptotic pathway. Gel shift experiments BioPharmaNet demonstrate that E. officinalis extracts specifically compete with the binding of a transcription factor involved in osteoclastogenesis NF-kappaB to its specific target DNA sequences. This might explain the observed effects of E. officinalis on the expression levels of IL-6, an NF-kappaB-specific target gene. We suggest the application of natural products as an alternative tool for therapy applied to bone diseases.
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Affiliation(s)
- Roberta Piva
- BioPharmaNet, Department of Biochemistry and Molecular Biology, Ferrara University, Ferrara, Italy
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Modulation of expression of IL-8 gene in bronchial epithelial cells by 5-methoxypsoralen. Int Immunopharmacol 2009; 9:1411-22. [PMID: 19720161 DOI: 10.1016/j.intimp.2009.08.013] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2009] [Revised: 07/29/2009] [Accepted: 08/19/2009] [Indexed: 12/13/2022]
Abstract
Persistent recruitment of neutrophils in the bronchi of cystic fibrosis patients contributes to airway tissue damage, suggesting the importance of intervening on the expression of the neutrophil chemokine IL-8. Extracts from plants have been investigated to select components able to reduce IL-8 expression in bronchial epithelial cells challenged with Pseudomonas aeruginosa. Extracts and purified components have been added to cells 24 h before pro-inflammatory challenge with P. aeruginosa and IL-8 transcription was quantified in the IB3-1 CF cells in vitro. P. aeruginosa-dependent IL-8 mRNA induction was increased by Argemone mexicana and Vernonia anthelmintica whereas no significant modification of transcription was observed with Aphanamixis polystachya, Lagerstroemia speciosa and Hemidesmus indicus. Finally, inhibition of IL-8 was observed with Polyalthia longifolia (IC50=200 microg/ml) and Aegle marmelos (IC50=20 microg/ml). Compounds from A. marmelos were isolated and identified by GC-MS. No significant effect was observed with butyl-p-tolyl sulphate, whereas the inhibition obtained with 6-methyl-4-chromanone concentration was accompanied by an anti-proliferative effect. On the contrary, 5-methoxypsoralen resulted in IL-8 inhibition at 10 microM concentration, without effects on cell proliferation. In synthesis, 5-methoxypsoralen can be taken into consideration to investigate mechanisms of neutrophil chemotactic signalling and for its potential application in modulating the excessive CF lung inflammation.
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Nicolis E, Lampronti I, Dechecchi MC, Borgatti M, Tamanini A, Bianchi N, Bezzerri V, Mancini I, Grazia Giri M, Rizzotti P, Gambari R, Cabrini G. Pyrogallol, an active compound from the medicinal plant Emblica officinalis, regulates expression of pro-inflammatory genes in bronchial epithelial cells. Int Immunopharmacol 2008; 8:1672-80. [DOI: 10.1016/j.intimp.2008.08.001] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2008] [Revised: 08/01/2008] [Accepted: 08/04/2008] [Indexed: 11/30/2022]
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Penolazzi L, Lampronti I, Borgatti M, Khan MTH, Zennaro M, Piva R, Gambari R. Induction of apoptosis of human primary osteoclasts treated with extracts from the medicinal plant Emblica officinalis. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2008; 8:59. [PMID: 18973662 PMCID: PMC2587459 DOI: 10.1186/1472-6882-8-59] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/20/2008] [Accepted: 10/30/2008] [Indexed: 12/19/2022]
Abstract
Background Osteoclasts (OCs) are involved in rheumatoid arthritis and in several pathologies associated with bone loss. Recent results support the concept that some medicinal plants and derived natural products are of great interest for developing therapeutic strategies against bone disorders, including rheumatoid arthritis and osteoporosis. In this study we determined whether extracts of Emblica officinalis fruits display activity of possible interest for the treatment of rheumatoid arthritis and osteoporosis by activating programmed cell death of human primary osteoclasts. Methods The effects of extracts from Emblica officinalis on differentiation and survival of human primary OCs cultures obtained from peripheral blood were determined by tartrate-acid resistant acid phosphatase (TRAP)-positivity and colorimetric MTT assay. The effects of Emblica officinalis extracts on induction of OCs apoptosis were studied using TUNEL and immunocytochemical analysis of FAS receptor expression. Finally, in vitro effects of Emblica officinalis extracts on NF-kB transcription factor activity were determined by gel shift experiments. Results Extracts of Emblica officinalis were able to induce programmed cell death of mature OCs, without altering, at the concentrations employed in our study, the process of osteoclastogenesis. Emblica officinalis increased the expression levels of Fas, a critical member of the apoptotic pathway. Gel shift experiments demonstrated that Emblica officinalis extracts act by interfering with NF-kB activity, a transcription factor involved in osteoclast biology. The data obtained demonstrate that Emblica officinalis extracts selectively compete with the binding of transcription factor NF-kB to its specific target DNA sequences. This effect might explain the observed effects of Emblica officinalis on the expression levels of interleukin-6, a NF-kB specific target gene. Conclusion Induction of apoptosis of osteoclasts could be an important strategy both in interfering with rheumatoid arthritis complications of the bone skeleton leading to joint destruction, and preventing and reducing osteoporosis. Accordingly, we suggest the application of Emblica officinalis extracts as an alternative tool for therapy applied to bone diseases.
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