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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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Ghayas S, Hannan A, Rizwani GH. Phytochemical, Antioxidant, Toxicological, and Pharmaceutical Evaluation of Polyherbal Formulation: Irochel. Dose Response 2022; 20:15593258211073412. [PMID: 35153638 PMCID: PMC8829781 DOI: 10.1177/15593258211073412] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Accepted: 12/11/2021] [Indexed: 11/17/2022] Open
Abstract
Background and Purpose: Irochel is a polyherbal formulation, comprises ethanolic extracts of Emblica officinalis, Cucurbita pepo L, Triticum aestivum, Fagonia cretica, Momordica charantia, and Tribulus terristris. It is prepared for the management of iron overload in transfusion-dependent thalassemia patients in which non-transfusion binds iron-produced reactive oxygen species ROS that causes severe damages to the organs leads to death. Research Study: In this study, phytochemical, antioxidant-DPPH assay, cytotoxicity, acute, and subacute toxicity in Wistar rats according to OECD guidelines 423 and 407, respectively, was carried out. The pharmaceutical analysis was conducted following standard protocols. Results: The results exhibited that each herb has a rich amount of phytochemical constituents. The DPPH assay showed IC50 values for Irochel and Gallic Acid 106.6 ± 4.28 [uM] and 21.8 ± 1.03 [uM], respectively. The LC50 124.327 μg/ml was obtained in cytotoxicity. In acute toxicity (14 days) and subacute toxicity (28 days) studies, the results revealed no treatment-related toxic manifestations, or mortality. Therefore, LD50 was found > 5000 mg/kg. However, there was some hematological and biochemical variations observed at 3 different doses of 2000, 300, and 50 mg/kg bw. Conclusion: Thus, Irochel has significant antioxidant activity and it is a safe drug for human use.
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Affiliation(s)
- Syma Ghayas
- Faculty of Eastern Medicine, Hamdard University, Karachi, Pakistan
| | - Abdul Hannan
- Clinical Science Research, Hamdard Laboratories (Waqf.), Karachi, Pakistan
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Ahmed Abdel-Reheim M, Messiha BAS, Abo-Saif AA. Quillaja saponaria bark saponin protects Wistar rats against ferrous sulphate-induced oxidative and inflammatory liver damage. PHARMACEUTICAL BIOLOGY 2017; 55:1972-1983. [PMID: 28728456 PMCID: PMC6130630 DOI: 10.1080/13880209.2017.1345950] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Revised: 05/09/2017] [Accepted: 06/19/2017] [Indexed: 06/07/2023]
Abstract
CONTEXT Saponins from different sources are historically reported in Chinese medicine to possess many beneficial effects. However, insufficient experimental data are available regarding the hepatoprotective potential of Quillaja bark saponin. OBJECTIVE The protective effect of Quillaja saponaria Molina (Quillajaceae) bark triterpenoid saponin against iron-induced hepatotoxicity is compared to the standard N-acetylcysteine in adult male Wistar rats. MATERIALS AND METHODS Animals were divided into (six) groups, namely a normal control, an N-acetylcysteine control (300 mg/kg/day, p.o., 10 days), a saponin control (100 mg/kg/day, p.o., for 10 days), a hepatotoxicity control (two doses of ferrous sulphate, 30 mg/kg/day each, i.p., on 9th and 10th day), an N-acetylcysteine plus ferrous sulphate (standard treatment) and a saponin plus ferrous sulphate (test treatment) group. Hepatocyte integrity loss markers (serum ALT, AST, ALP, GGT and LDH), oxidative stress markers (hepatic MDA, GSH and NOx), dyslipidaemic markers (serum TC and TG) and hepatocyte functioning markers (serum bilirubin and albumin) were assessed. RESULTS Quillaja bark saponin decreased iron-induced elevation of ALT (reaching 57% of hepatotoxicity control), AST (66%), ALP (76%), GGT (60%), LDH (54%), MDA (65%), NOx (77%), TC (70%), TG (54%), and total (54%), direct (54%) and indirect (54%) bilirubin, coupled with increased GSH (219%) and albumin (159%) levels. Histopathological study strongly supported biochemical estimations, while immunohistochemical study showed marked effect on eNOS and iNOS expression. CONCLUSIONS Quillaja bark saponin has a good hepatoprotective effect. Amelioration of oxidative stress and suppression of NOS expression, with resultant maintenance of hepatocyte integrity and functioning, may explain this beneficial effect.
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Affiliation(s)
| | | | - Ali Ahmed Abo-Saif
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Nahda University, Beni Suef, Egypt
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Abdel-Rehe MA, Messiha BAS, Abo-Saif AA. Hepatoprotective Effect of Diosmin on Iron-induced Liver Damage. INT J PHARMACOL 2017. [DOI: 10.3923/ijp.2017.529.540] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Shirani M, Raeisi R, Heidari-Soureshjani S, Asadi-Samani M, Luther T. A review for discovering hepatoprotective herbal drugs with least side effects on kidney. J Nephropharmacol 2017. [DOI: 10.15171/npj.2017.03] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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Emblica officinalis (Amla): A review for its phytochemistry, ethnomedicinal uses and medicinal potentials with respect to molecular mechanisms. Pharmacol Res 2016; 111:180-200. [DOI: 10.1016/j.phrs.2016.06.013] [Citation(s) in RCA: 102] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Revised: 06/07/2016] [Accepted: 06/12/2016] [Indexed: 02/06/2023]
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Purushothaman A, Nandhakumar E, Shanthi P, Sachidanandam TP. Shemamruthaa, a Herbal Formulation Induces Apoptosis in Breast Cancer Cells and Inhibits Tumor Progression in Rats. J Evid Based Complementary Altern Med 2015; 21:NP1-NP10. [PMID: 26416955 DOI: 10.1177/2156587215607779] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2015] [Accepted: 08/22/2015] [Indexed: 11/17/2022] Open
Abstract
Phytochemicals present in plants are more effective than their individual constituents in preventing cancer through synergetic effects. From this perspective, Shemamruthaa, a herbal formulation was evaluated with a view to potentiate more intense anticancer property. This study investigates the anticancer activity of Shemamruthaa in breast cancer (MDA-MB 231) cell lines and its cancer therapeutic potential in 7,12-dimethylbenz[a]anthracene induced breast cancer rats. Results of MTT, trypan blue, and apoptotic marker assays suggested that Shemamruthaa can induce cytotoxicity in cancer cells, in a concentration- and time-dependent manner. Oral administration of Shemamruthaa effectively suppressed the tumor progression as evidenced by decrease in tumor volume and modulation of oxidant-antioxidant status and resulted in extended life span. Gas chromatography-mass spectrometry and high-performance liquid chromatography analysis of Shemamruthaa revealed the presence of pyrogallol, 5-hydrxoymethylfurfural, trilinolein, and flavonoids. Finally, we show that Shemamruthaa contains potential anticancer agents acting either singly or in combination against breast cancer cell proliferation.
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Affiliation(s)
- Ayyakkannu Purushothaman
- Dr ALM Postgraduate Institute of Basic Medical Sciences, University of Madras, Taramani Campus, Chennai, India Department of Medical Biochemistry, Dr. ALM P-G Institute of Basic Medical Sciences, University of Madras, Taramani Campus, Chennai, India
| | - Elumalai Nandhakumar
- Dr ALM Postgraduate Institute of Basic Medical Sciences, University of Madras, Taramani Campus, Chennai, India Department of Medical Biochemistry, Dr. ALM P-G Institute of Basic Medical Sciences, University of Madras, Taramani Campus, Chennai, India
| | - Palanivelu Shanthi
- Dr ALM Postgraduate Institute of Basic Medical Sciences, University of Madras, Taramani Campus, Chennai, India
| | - Thiruvaiyaru Panchanatham Sachidanandam
- Dr ALM Postgraduate Institute of Basic Medical Sciences, University of Madras, Taramani Campus, Chennai, India Department of Medical Biochemistry, Dr. ALM P-G Institute of Basic Medical Sciences, University of Madras, Taramani Campus, Chennai, India
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Justin Thenmozhi A, Dhivyabharathi M, William Raja TR, Manivasagam T, Essa MM. Tannoid principles of Emblica officinalis renovate cognitive deficits and attenuate amyloid pathologies against aluminum chloride induced rat model of Alzheimer's disease. Nutr Neurosci 2015; 19:269-78. [PMID: 25842984 DOI: 10.1179/1476830515y.0000000016] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND/AIMS Emblica officinalis is mentioned as a maharasayana in many Ayurvedic texts and promotes intelligence, memory, freedom from disease, longevity, and strength of the senses. The present study has been designed to explore the memory-enhancing effect of the tannoid principles of E. officinalis (EoT) at the biochemical, anatomical, behavioral, and molecular levels against aluminum chloride (AlCl3) induced Alzheimer's disease (AD) in rats. Aluminum is reported to have an important role in the etiology, pathogenesis, and development of AD. METHODS Male Wistar rats were divided into control, AlCl3 treated, AlCl3 and EoT (50, 100, and 200 mg/kg bw) co-treated, and EoT (200 mg/kg bw) alone treated groups. In control and experimental rats, behavior tests including water maze and open field test, estimation of aluminum, assay of acetylcholinesterase (AChE) activity, and expression of amyloidogenic proteins were performed. RESULTS Intraperitonial injection of AlCl3 (100 mg/kg bw) for 60 days significantly elevated the concentration of aluminum (Al), activity of AChE and protein expressions of amyloid precursor protein, A-beta1-42, beta-, and gamma-secretases as compared to control group in hippocampus and cortex. Co-administration of EoT orally to AlCl3 rats for 60 days significantly revert back the Al concentration, AChE activity, and A-beta synthesis-related molecules in the studied brain regions. The spatial learning, memory, and locomotor impairments observed in AlCl3 treated rats were significantly attenuated by EoT. CONCLUSION Therefore, EoT may be a promising therapy in ameliorating neurotoxicity of aluminum, however further studies are warranted to elucidate the exact mechanism of action of EoT.
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Affiliation(s)
- Arokiasamy Justin Thenmozhi
- a Department of Biochemistry and Biotechnology, Faculty of Science , Annamalai University , Annamalai Nagar, Tamilnadu 608 002 , India
| | - Mathiyazahan Dhivyabharathi
- a Department of Biochemistry and Biotechnology, Faculty of Science , Annamalai University , Annamalai Nagar, Tamilnadu 608 002 , India
| | - Tharsius Raja William Raja
- a Department of Biochemistry and Biotechnology, Faculty of Science , Annamalai University , Annamalai Nagar, Tamilnadu 608 002 , India
| | - Thamilarasan Manivasagam
- a Department of Biochemistry and Biotechnology, Faculty of Science , Annamalai University , Annamalai Nagar, Tamilnadu 608 002 , India
| | - Musthafa Mohamed Essa
- b Department of Food Science and Nutrition , CAMS, Sultan Qaboos University , Muscat , Oman.,c Ageing and Dementia Research Group, Sultan Qaboos University , Muscat , Oman
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Mahata S, Pandey A, Shukla S, Tyagi A, Husain SA, Das BC, Bharti AC. Anticancer activity of Phyllanthus emblica Linn. (Indian gooseberry): inhibition of transcription factor AP-1 and HPV gene expression in cervical cancer cells. Nutr Cancer 2014; 65 Suppl 1:88-97. [PMID: 23682787 DOI: 10.1080/01635581.2013.785008] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Plant products of Phyllanthus emblica Linn. are traditionally consumed for its immense nutritive and medicinal values. However, the molecular mechanism(s) by which it exerts it effects is less understood. In this study, we investigated mechanism of action of P. emblica fruit extract (PE) by studying its effect on activator protein-1 (AP-1) activity and human papillomavirus (HPV) transcription that are essential for tumorigenicity of cervical cancer cells. PE resulted in a dose-and time-dependent inhibition of DNA binding activity of constitutively active AP-1 in both HPV16-positive (SiHa) and HPV18-positive (HeLa) cervical cancer cells. PE-induced AP-1 inhibition was found mediated through downregulation of constituent AP-1 proteins, c-Jun, JunB, JunD, and c-Fos; however, the kinetics of their inhibition varied in both the cell types. Inhibition of AP-1 by PE was accompanied by suppression of viral transcription that resulted in growth inhibition of cervical cancer cells. Growth inhibitory activity of PE was primarily manifested through induction of apoptotic cell death. These results suggest that P. emblica exhibits its anticancer activities through inhibition of AP-1 and targets transcription of viral oncogenes responsible for development and progression of cervical cancer thus indicating its possible utility for treatment of HPV-induced cervical cancers.
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Affiliation(s)
- Sutapa Mahata
- Division of Molecular Oncology, Institute of Cytology and Preventive Oncology (Indian Council of Medical Research), Uttar Pradesh, India
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Dutta AL, Sahu CR. Emblica officinalis Garten fruits extract ameliorates reproductive injury and oxidative testicular toxicity induced by chlorpyrifos in male rats. SPRINGERPLUS 2013; 2:541. [PMID: 24255841 PMCID: PMC3824715 DOI: 10.1186/2193-1801-2-541] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/25/2013] [Accepted: 10/04/2013] [Indexed: 11/16/2022]
Abstract
Organophosphate pesticides have destroying properties on male reproduction and chlorpyrifos adversely affects the male reproductive system. Emblica offcinalis Garten plays a vital role to challenge many diseases in human body. We investigated the induction of oxidative stress in the male reproductive system of adult rats (Wistar Strain) exposed to widely used organophosphate pesticide, Chlorpyrifos, and tried to establish the ameliorative properties of Emblica officinalis Garten with respect to reproductive reconstruction in them. Rats were divided into 2 groups, control group and experimental group, and the experimental group was divided into 3 groups (G1-G3). All the groups had 5 rats each. Control group received water, experimental group, G1, received 20 mg/kg bw/day Emblica officinalis Garten, G2 received 12 mg/kg bw/day chlorpyrifos and G3 received 12 mg chlorpyrifos with 20 mg Emblica officinalis Garten /kg bw/day. Treatment was done orally from 30 days. Thereafter body weight, male reproductive organs weight, sperm count, sperm morphology, ACP, ALP, total protein, uric acid and testis and serum testosterone level were determined using standard methods. The changes recorded are indicative of infertility in male rats because of chlorpyrifos exposure. When the subjects were treated with Emblica officinalis Garten in conjunction with chlorpyrifos, these parameters exhibited recovery and when treated with Emblica officinalis Garten alone, these parameters were more or less near to the control group. This highlights the debilitating effect of chlorpyrifos and scavenging property of Emblica officinalis Garten.
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Affiliation(s)
- Abir Lal Dutta
- Cell and Developmental Biology Laboratory, Department of Zoology, University of Kalyani, Kalyani, Nadia, West Bengal pin- 741235 India
| | - Chitta Ranjan Sahu
- Cell and Developmental Biology Laboratory, Department of Zoology, University of Kalyani, Kalyani, Nadia, West Bengal pin- 741235 India
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Santhosh SB, Ambi AB, Hiremath RR, Mannur VS. Development of a chewable tablet from Dugdhāmalakyādi Yoga: An Ayurvedic preparation. Anc Sci Life 2013; 32:34-7. [PMID: 23929992 PMCID: PMC3733205 DOI: 10.4103/0257-7941.113802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Āmalaki (Embelica officinalis Gaertn.) is one of the most celebrated herbs in the Indian system of traditional medicine. It is one of the best Rasāyana-s (health promoting) drug. In Dugdhāmalakyādi yoga, Āmalaki (Embelica officinalis Gaertn.) powder is administered along with milk in case of svarabhaṅga (hoarseness of voice). Here an attempt is made to convert this formulation into chewable tablet without altering its property to improve its palatability, shelf life and fixation of proper therapeutic dose. METHODOLOGY Chewable tablets were prepared by wet granulation method. Here, Āmalaki powder was prepared initially and it was mixed with additives and preservatives. Granules were prepared from this mixture by adding binding agent, finally compressed in to tablets. RESULTS AND CONCLUSION The physico-chemical analysis of Āmalaki standard are: Foreign Matter-Nil, Acid insoluble Ash-0.51%w/w, Water soluble Ash-2.01% w/w, Alcoholic Extractives-44.48%, Aqueous Extractives 67.52%, pH-3.1, Moisture content-8.19%. Quality control test for chewable tablet was carried out and found satisfactory with general characteristics of tablet viz. hardness 1.8, disintegration time 15-20 min, friability 0.5%, weight variation +/- 3%. The TLC of Āmalaki powder showed 3 spots with Rf value 0.14, 0.4, and 0.73 and the chewable tablets showed 2 spots with Rf value 0.31 and 0.89 under 254 nm. The adaptation of modern techniques or methods to convert the Ayurvedic formulations without altering its therapeutic property is necessary to made them suitable for the present trends of newer drug delivery dosage forms.
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Affiliation(s)
- S B Santhosh
- Department of Bhaishajya Kalpana, KLE's Shri BMK Ayurveda Mahavidhyalaya, Shahapur, Belgaum, Karnataka, India
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Thilakchand KR, Mathai RT, Simon P, Ravi RT, Baliga-Rao MP, Baliga MS. Hepatoprotective properties of the Indian gooseberry (Emblica officinalis Gaertn): a review. Food Funct 2013; 4:1431-41. [DOI: 10.1039/c3fo60237k] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Karim AA, Azlan A. Fruit pod extracts as a source of nutraceuticals and pharmaceuticals. Molecules 2012; 17:11931-46. [PMID: 23052712 PMCID: PMC6268244 DOI: 10.3390/molecules171011931] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2012] [Revised: 09/27/2012] [Accepted: 09/29/2012] [Indexed: 12/03/2022] Open
Abstract
Fruit pods contain various beneficial compounds that have biological activities and can be used as a source of pharmaceutical and nutraceutical products. Although pods or pericarps are usually discarded when consuming the edible parts of fruits, they contain some compounds that exhibit biological activities after extraction. Most fruit pods included in this review contain polyphenolic components that can promote antioxidant effects on human health. Additionally, anti-inflammatory, antibacterial, antifungal and chemopreventive effects are associated with these fruit pod extracts. Besides polyphenolics, other compounds such as xanthones, carotenoids and saponins also exhibit health effects and can be potential sources of nutraceutical and pharmaceutical components. In this review, information on fruit pods or pericarp of Garcinia mangostana, Ceratonia siliqua, Moringa oleifera, Acacia nilotica, Sapindus rarak and Prosopis cineraria is presented and discussed with regard to their biological activity of the major compounds existing in them. The fruit pods of other ethno- botanical plants have also been reviewed. It can be concluded that although fruit pods are considered as being of no practical use and are often being thrown away, they nevertheless contain compounds that might be useful sources of nutraceutical and other pharmaceutical components.
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Affiliation(s)
- Azila Abdul Karim
- Cocoa Innovation & Technology Centre, Malaysian Cocoa Board, PT12621, Nilai Industrial Area, 71800 Nilai, Negeri Sembilan, Malaysia;
| | - Azrina Azlan
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
- Laboratory of Halal Science Research, Halal Products Research Institute, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
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Balaji V, Williams AA, Sathish S, Mayilvanan C, Narasimhan A, Balasubramanian K. Antidiabetic Potentials of a Novel Polyherbal Preparation Formulated According to Principles of Siddha System of Medicine. J Evid Based Complementary Altern Med 2012. [DOI: 10.1177/2156587212451027] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
According to the principles of Siddha system of medicine, the following polyherbal preparation consisting of 5 plant parts in equal ratio namely, Asparagus racemosus, Emblica officinalis, Salacia oblonga, Syzygium aromaticum, and Tinospora cordifolia was formulated to treat experimental type 2 diabetic rats. So, using plants having aphrodisiac property in the formulation is a rational approach and first of its kind, as there have been no reports so far. Phenolics and other bioactive compounds present in polyherbal preparation may be responsible for lipid-lowering effects and strong antioxidant activity. Polyherbal preparation treatment reverted the activities of glycolytic and gluconeogenic enzymes that are disturbed in diabetic rats. It is concluded that polyherbal preparation treatment improves deranged lipid profile, antioxidant status, glycogen content, and decreases lipid peroxidation, which provides stability to membrane integrity and thus favors insulin receptor to achieve better glucose tolerance through a holistic approach.
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Hiraganahalli BD, Chinampudur VC, Dethe S, Mundkinajeddu D, Pandre MK, Balachandran J, Agarwal A. Hepatoprotective and antioxidant activity of standardized herbal extracts. Pharmacogn Mag 2012; 8:116-23. [PMID: 22701284 PMCID: PMC3371432 DOI: 10.4103/0973-1296.96553] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2011] [Revised: 09/28/2011] [Accepted: 05/23/2012] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Phyllanthus emblica, Camellia sinensis, Mangifera indica, Punica granatum, and Acacia catechu have been shown to possess widespread pharmacological application against multitude of diseases namely cancer, diabetes, liver disorders, and oxidative stress. OBJECTIVE We evaluated the hepatoprotective activity of the standardized herbal extracts against tert-butyl hydroperoxide (t-BH) induced toxicity and their mechanism of hepatoprotective action in human hepatocarcinoma cells (HepG2 cell line). MATERIALS AND METHODS The hepatoprotective activity was studied by observing the effect of these herbal extracts on t-BH induced reduction in cell viability of HepG2 cells. In addition, the reducing power of the extracts and their ability to scavenge free radicals were evaluated using two antioxidant assay systems: cell free [oxygen radical absorbance capacity (ORAC), 2,2-diphenyl-1-picrylhydrazyl (DPPH), and [2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonicacid)] (ABTS)] and cell based [cellular antioxidant activity (CAA)]. RESULTS AND DISCUSSION The results obtained showed that these extracts possess significant hepatoprotective activity. This may indicate that the plant extracts contain compounds, which can remove toxic metabolites following t-BH induced toxicity. The extracts exhibited significant antioxidant property as evident by the Trolox values and effective scavenging of DPPH and ABTS radicals. The extracts also demonstrated inhibition of AAPH-induced fluorescence in HepG2 cells. These results indicate the ability of the plant extracts to protect the liver cells from chemical-induced damage, which might be correlated to their radical scavenging potential. CONCLUSION This study demonstrates that these extracts have potential hepatoprotective activity which is mainly attributed to the antioxidant potential, which might occur by reduction of lipid peroxidation and cellular damage.
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Affiliation(s)
| | | | - Shekhar Dethe
- R and D Centre, Natural Remedies Pvt. Ltd, Bangalore, India
| | | | | | | | - Amit Agarwal
- R and D Centre, Natural Remedies Pvt. Ltd, Bangalore, India
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Swapna G, Reddy AG. Effect of cadmium on organ biomarkers and evaluation of certain adaptogens in broilers. Toxicol Int 2011; 18:47-9. [PMID: 21430921 PMCID: PMC3052584 DOI: 10.4103/0971-6580.75856] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Day-old male broiler chicks were randomly divided into 8 groups consisting of 10 chicks in each. Groups 1 and 2 were maintained as plain control and cadmium (100 ppm in feed) toxic control, respectively, for 6 weeks. Groups 3, 4 and 5 were maintained on a combination of cadmium along with Emblica officinalis (500 ppm in feed), vitamin E (300 ppm in feed) and polyherbal formulation (1 g/kg feed), respectively, for 6 weeks. Groups 6, 7 and 8 were maintained on cadmium for the first 4 weeks and on E. officinalis, vitamin E and polyherbal formulation, respectively, during the subsequent 2 weeks without cadmium. The biochemical parameters such as alanine transaminase (ALT), alkaline phosphatase (ALP), urea and creatinine were significantly (P<0.05) elevated in toxic control. These parameters revealed improvement following treatment with E. officinalis, vitamin E and polyherbal formulation in groups 6, 7 and 8, respectively. Thus, it is concluded that supplementation of E. officinalis, vitamin E and polyherbal formulation in feed is useful in preventing and treating the cadmium-induced toxic effects.
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Affiliation(s)
- G Swapna
- Department of Pharmacology and Toxicology, College of Veterinary Science, Rajendranagar, Hyderabad - 500 030, India
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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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Mukherjee PK, Sahoo AK, Narayanan N, Kumar NS, Ponnusankar S. Lead finding from medicinal plants with hepatoprotective potentials. Expert Opin Drug Discov 2009; 4:545-76. [DOI: 10.1517/17460440902911433] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Poltanov EA, Shikov AN, Dorman HJD, Pozharitskaya ON, Makarov VG, Tikhonov VP, Hiltunen R. Chemical and antioxidant evaluation of Indian gooseberry (emblica officinalis
gaertn., syn. phyllanthus emblica
L.) supplements. Phytother Res 2009; 23:1309-15. [DOI: 10.1002/ptr.2775] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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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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Pozharitskaya ON, Ivanova SA, Shikov AN, Makarov VG. Separation and evaluation of free radical-scavenging activity of phenol components ofEmblica officinalis extract by using an HPTLC–DPPH• method. J Sep Sci 2007; 30:1250-4. [PMID: 17623464 DOI: 10.1002/jssc.200600532] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
A new procedure has been developed to separate and quantify the free radical-scavenging activity of individual compounds from an Emblica officinalis extract based on the combination of HPTLC with a diode array detector (DAD) and postchromatographic DPPH* radical derivatization. Free gallic and ellagic acids and emblicanins A and B in the E. officinalis extract were separated by TLC and identified. All the compounds of the extract were capable of scavenging of DPPH* radicals. It was established that the DPPH* scavenging activity of emblicanins A and B was 7.86 and 11.20 times more than that of ascorbic acid and 1.25 and 1.78 times more than gallic acid, respectively. From the estimated ID50 values, it can be seen that the increasing order of activity was emblicanin B > emblicanin A > gallic acid > ellagic acid > ascorbic acid. Probably, the antioxidant activity of E. officinalis extract is associated with the presence of hydrolyzable tannins having ascorbic acid-like action.
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Russo A, Cardile V, Lombardo L, Vanella L, Vanella A, Garbarino JA. Antioxidant activity and antiproliferative action of methanolic extract of Geum quellyon Sweet roots in human tumor cell lines. JOURNAL OF ETHNOPHARMACOLOGY 2005; 100:323-32. [PMID: 15941635 DOI: 10.1016/j.jep.2005.03.032] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2004] [Revised: 03/16/2005] [Accepted: 03/24/2005] [Indexed: 05/02/2023]
Abstract
Geum quellyon Sweet, a perennial herb of the Rosaceae family, has been used in the traditional medicine of the Mapuche Amerindians of Chile to treat tooth neuralgia, gastric inflammation, prostatitis and to regulate menstruation, and for its diuretic and aphrodisiac properties. Although many benefits have been claimed for this plant, few scientific studies are available in the literature. In this study, we investigated the antioxidant activity of a methanolic extract of Geum quellyon roots. We also examined the anticancer action of this plant on Caco-2 (colon adenocarcinoma cells), DU-145 (androgen-insensitive prostate cancer cells) and KB (oral squamous carcinoma cells) human tumor cell lines. Our data showed that Geum quellyon extract, containing tannins, exhibits interesting antioxidant properties, expressed by its capacity to scavenge 1,1-diphenyl-2-picryl-hydrazyl radical (DPPH) and superoxide anion (O(2)*-), to inhibit xanthine oxidase activity, to chelate metals, and to protect plasmid DNA from cleavage induced by hydroxyl radicals (*OH) and nitric oxide (NO). These results may explain, at least in part, its use in Mapuche traditional medicine for gastric inflammation and prostatitis. The assays on human tumor cell lines demonstrated that this natural product exhibits a inhibitory effect on all human cancer cells examined, and seem to indicate that necrosis cell death is triggered in KB cells and Caco-2, while apoptotic cell demise appears to be induced in DU-145. The effect evidenced in Caco-2 cells can be in part correlated to a modulation of redox-sensitive mechanisms.
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Affiliation(s)
- Alessandra Russo
- Department of Biological Chemistry, Medical Chemistry and Molecular Biology, University of Catania, 95125 Catania, Italy.
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Wattanapitayakul SK, Chularojmontri L, Herunsalee A, Charuchongkolwongse S, Niumsakul S, Bauer JA. Screening of antioxidants from medicinal plants for cardioprotective effect against doxorubicin toxicity. Basic Clin Pharmacol Toxicol 2005; 96:80-7. [PMID: 15667600 DOI: 10.1111/j.1742-7843.2005.pto960112.x] [Citation(s) in RCA: 75] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Doxorubicin is an important and effective anticancer drug widely used for the treatment of various types of cancer but its clinical use is limited by dose-dependent cardiotoxicity. Elevated tissue levels of cellular superoxide anion/oxidative stress are a mechanism by which doxorubicin-induced cardiotoxicity. Selected medicinal plant extracts were tested for their antioxidant capacity and cardioprotective effect against doxorubicin-induced cardiotoxicity. The cardiac myoblasts H9c2 were incubated with the antioxidants ascorbic acid, trolox, N-acetylcysteine or selected medicinal plant extracts including; 1) ethanolic extracts from Curcuma longa L-EtOH Phyllanthus emblica L-EtOH, and Piper rostratum Roxb-EtOH; and 2) water extracts from Curcuma longa L-H2O and Morus alba L-H2O. The cardioprotective effects of these extracts were evaluated by crystal violet cytotoxicity assay. IC50s of doxorubicin were compared in the presence or absence of ascorbic acids, trolox, N-acetylcysteine or plant extracts. Morus alba L-H2O showed the highest antioxidant properties evaluated by ferric reducing/antioxidant power assay. Ascorbic acid and N-acetylcysteine had modest effects on the protection of doxorubicin-induced cytotoxicity while trolox showed insignificant protective effect. All plant extracts protected cardiac toxicity at different degrees except that Curcuma longa L-EtOH had no protective effect. Phyllanthus emblica-EtOH (100 microg/ml) showed the highest cardioprotective effect (approximately 12-fold doxorubicin IC50 increase). The data demonstrate that antioxidants from natural sources may be useful in the protection of cardiotoxicity in patients who receive doxorubicin.
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Affiliation(s)
- Suvara K Wattanapitayakul
- Department of Pharmacology, Faculty of Medicine, Srinakharinwirot University, Bangkok 10110, Thailand.
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Gaffney S, Williams V, Flynn P, Carlino R, Mowry C, Dierenfeld E, Babb C, Fan J, Tramontano WA. Research Article: Tannin/Polyphenol effects on iron solubilizationin vitro. ACTA ACUST UNITED AC 2004. [DOI: 10.1893/0005-3155(2004)75<43:peoisi>2.0.co;2] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Bhattacharya SK, Bhattacharya A, Sairam K, Ghosal S. Effect of bioactive tannoid principles of Emblica officinalis on ischemia-reperfusion-induced oxidative stress in rat heart. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2002; 9:171-174. [PMID: 11995952 DOI: 10.1078/0944-7113-00090] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
The tannoid principles of the fruits of Emblica officinalis have been reported to exhibit antioxidant activity in vitro and in vivo. In the present study, an emblicanin-A (37%) and -B (33%) enriched fraction of fresh juice of Emblica fruits (EOT) was investigated for antioxidant activity against ischemia-reperfusion (IRI)-induced oxidative stress in rat heart. Vitamin E (VE) was used as the standard antioxidant agent. IRI was induced in isolated rat heart by perfusing it with modified Kreb-Hensleitt's solution for 5 min, followed by a period of ischemia (stoppage of perfusion) for 10 min and then restoring the perfusion (reperfusion) for 15 min. IRI induced a significant decrease in the activities of cardiac superoxide dismutase, catalase and glutathione peroxidase, with a concomitant increase in lipid peroxidation. These IRI-induced effects were prevented by the administration of EOT (50 and 100 mg/kg body wt.) and VE (200 mg/kg body wt.) given orally twice daily for 14 days prior to the sacrifice of the animals and initiation of the perfusion experiments. The study confirms the antioxidant effect of E. officinalis and indicates that the fruits of the plant may have a cardioprotective effect.
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