1
|
Pramanik R, Dey A, Chakrabarty AK, Banerjee D, Narwaria A, Sharma S, Rai RK, Katiyar CK, Dubey SK. Diabetes mellitus and Alzheimer's disease: Understanding disease mechanisms, their correlation, and promising dual activity of selected herbs. JOURNAL OF ETHNOPHARMACOLOGY 2024; 333:118402. [PMID: 38821139 DOI: 10.1016/j.jep.2024.118402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 05/12/2024] [Accepted: 05/27/2024] [Indexed: 06/02/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE This review explores the link between Type 2 Diabetes Mellitus (T2DM) and diabetes-induced Alzheimer's disease (AD). It emphasizes the shared pathophysiological links and mechanisms between the two conditions, focusing on reduced insulin levels and receptors, impaired glucose metabolism, insulin resistance, mitochondrial dysfunction, and oxidative damage in AD-affected brains-paralleling aspects of T2DM. The review suggests AD as a "diabetes of the brain," supported by cognitive enhancement through antidiabetic interventions. It focuses on the traditionally used Indian herbs as a means to manage both conditions while addressing developmental challenges. AIM OF THE STUDY This study explores the DM-AD connection, reviewing medicinal herbs with protective potential for both ailments, considering traditional uses and developmental challenges. MATERIALS AND METHODS Studied research, reviews, and ethnobotanical and scientific data from electronic databases and traditional books. RESULTS The study analyzes the pathophysiological links between DM and AD, emphasizing their interconnected factors. Eight Ayurvedic plants with dual protective effects against T2DM and AD are thoroughly reviewed with preclinical/clinical evidence. Historical context, phytoconstituents, and traditional applications are explored. Innovative formulations using these plants are examined. Challenges stemming from phytoconstituents' physicochemical properties are highlighted, prompting novel formulation development, including nanotechnology-based delivery systems. The study uncovers obstacles in formulating treatments for these diseases. CONCLUSION The review showcases the dual potential of chosen medicinal herbs against both diseases, along with their traditional applications, endorsing their use. It addresses formulation obstacles, proposing innovative delivery technologies for herbal therapies, while acknowledging their constraints. The review suggests the need for heightened investment and research in this area.
Collapse
Affiliation(s)
- Rima Pramanik
- R&D Healthcare Division, Emami Ltd, 13, BT Road, Belgharia, Kolkata, 700056, India
| | - Anuradha Dey
- R&D Healthcare Division, Emami Ltd, 13, BT Road, Belgharia, Kolkata, 700056, India
| | | | - Dipankar Banerjee
- R&D Healthcare Division, Emami Ltd, 13, BT Road, Belgharia, Kolkata, 700056, India
| | - Avinash Narwaria
- R&D Healthcare Division, Emami Ltd, 13, BT Road, Belgharia, Kolkata, 700056, India
| | - Swapnil Sharma
- Department of Pharmacy, Banasthali Vidyapith, Banasthali, 304022, Rajasthan, India
| | - Rajiva Kumar Rai
- R&D Healthcare Division, Emami Ltd, 13, BT Road, Belgharia, Kolkata, 700056, India
| | - Chandra Kant Katiyar
- R&D Healthcare Division, Emami Ltd, 13, BT Road, Belgharia, Kolkata, 700056, India
| | - Sunil Kumar Dubey
- R&D Healthcare Division, Emami Ltd, 13, BT Road, Belgharia, Kolkata, 700056, India.
| |
Collapse
|
2
|
Gyebi GA, Ejoh JC, Ogunyemi OM, Afolabi SO, Ibrahim IM, Anyanwu GO, Olorundare OE, Adebayo JO, Koketsu M. Cholinergic Inhibition and Antioxidant Potential of Gongronema latifolium Benth Leaf in Neurodegeneration: Experimental and In Silico Study. Cell Biochem Biophys 2024:10.1007/s12013-024-01467-7. [PMID: 39120857 DOI: 10.1007/s12013-024-01467-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/25/2024] [Indexed: 08/10/2024]
Abstract
The use of Gongronema latifolium for the management of various forms of neurological disorders has generated a lot of interest in the need to further investigate its neurotherapeutic constituents. This work, therefore, focused on assessing the inhibitory potential of selected bioactive components derived from G. latifolium against key neurotherapeutic targets and oxidant species associated with neurodegeneration using in vitro analysis and biomolecular modelling. G. latifolium methanol extract (GLME), solvent partition, chromatographic fractions (A-F) of GLME and pregnane compounds (Iloneoside and marsectohexol) derived from fraction-B with the highest activity were investigated for in vitro acetylcholinesterase (AChE), butyrylcholinesterase (BChE), and monoamine oxidase (MAO) inhibition in addition to their in vitro antioxidant activities. The interactions of iloneoside, marsectohexol, and reference drugs with human acetylcholinesterase, butyrylcholinesterase, and β-secretase (BACE-1) were further assessed using molecular docking, binding free energy calculations, cluster analysis, and molecular dynamics simulations. The GLME and fractions inhibited the activities of both acetylcholinesterase and butyrylcholinesterase in a dose-dependent manner. Iloneoside and marsectohexol exhibited in vitro concentration-dependent inhibitory activities against acetylcholinesterase (IC50 = 19.28, 184.9 µM, respectively) and butyrylcholinesterase (IC50 = 30.75, 43.4 µM, respectively). These compounds also possess ferric ion-reducing, hydroxyl, and superoxide radical-scavenging activities. Iloneoside had the highest docking scores of -9.8, -9.9 -9.4 Kcal for AChE, BChE, and BACE1, respectively. The stability of the interaction of the bioactive compounds with the catalytic residues of the protein targets was preserved in a 100 ns molecular dynamics simulation. Iloneoside, a rare pregnane glycoside, was identified as a neurotherapeutic constituent of G. latifolium leaf. Further studies are suggested to investigate the neurotherapeutic potential in animal models.
Collapse
Affiliation(s)
- Gideon A Gyebi
- Department of Biochemistry, Bingham University, Karu, Nigeria.
- Department of Biotechnology and Food Science, Durban University of Technology, Durban, 4000, South Africa.
| | - Joseph C Ejoh
- Department of Biochemistry, Bingham University, Karu, Nigeria
| | - Oludare M Ogunyemi
- Nutritional and Industrial Biochemistry Research Unit, Department of Biochemistry, College of Medicine, University of Ibadan, Ibadan, 200005, Nigeria
| | - Saheed O Afolabi
- Department of Pharmacology and Therapeutics, University of Ilorin, Ilorin, Nigeria
| | | | | | | | - Joseph O Adebayo
- Department of Biochemistry, University of Ilorin, Ilorin, Nigeria
| | - Mamoru Koketsu
- Department of Chemistry and Biomolecular Science, Gifu University, Gifu, Japan
| |
Collapse
|
3
|
Wang Y, Wu Y, Xu M, Kulyar MFEA, Iqbal M, Wu J, Deng X, Zhang Y, Jiang B, Hu M, Zhao Y, Li K, Che Y. Protective effects of Emblica officinalis polysaccharide against lead induced liver injury in mice model. Int J Biol Macromol 2023; 251:126312. [PMID: 37573920 DOI: 10.1016/j.ijbiomac.2023.126312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 07/30/2023] [Accepted: 08/11/2023] [Indexed: 08/15/2023]
Abstract
Heavy metal contamination especially lead (Pb) causes a serious threat to global public health. In the current study, we explored the protective and regulating effects of Emblica officinalis polysaccharide (EOP) in the liver against Pb-induced toxicity. According to our findings, EOP decreased the Pb-induced pathological lesions of liver and overall weight index in mice (p < 0.05). Following treatment with EOP, the levels of biological biomarkers for liver hepatic function (i.e., ALT and AST) were significantly decreased (p < 0.01) in a dose-dependent manner, consisted with histopathological changes. The key proteins involved in hepatic oxidative stress and apoptosis, including Nrf2, HO-1, Bcl-2, and Bax were quantified, which indicated EOP as an effective approach in protecting against the liver injury. Moreover, EOP treatment ameliorated the negative changes of liver metabolic profile (i.e., metabolites concentrations and metabolic patterns). In conclusion, EOP could protect the liver against oxidative stress and apoptosis induced by Pb poisoning, associated with the efficacy of ameliorating the negative changes in liver metabolic profile. Hence, the current findings recommend EOP as an efficient way for alleviating liver injury in lead poisoning.
Collapse
Affiliation(s)
- Yaping Wang
- China Engineering Research Center for Homology of medicine and food beverage of Yunnan Province, College of Pharmaceutical Science, Yunnan University of Chinese Medicine, Kunming 650500, PR China; College of Animal Science and Technology, Henan Agricultural University, Zhengzhou 450046, China.
| | - Yi Wu
- MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Mengen Xu
- College of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, PR China
| | | | - Mudassar Iqbal
- Faculty of Veterinary and Animal Sciences, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan
| | - Jingyi Wu
- China Engineering Research Center for Homology of medicine and food beverage of Yunnan Province, College of Pharmaceutical Science, Yunnan University of Chinese Medicine, Kunming 650500, PR China
| | - Xin Deng
- China Engineering Research Center for Homology of medicine and food beverage of Yunnan Province, College of Pharmaceutical Science, Yunnan University of Chinese Medicine, Kunming 650500, PR China
| | - Yaqiong Zhang
- China Engineering Research Center for Homology of medicine and food beverage of Yunnan Province, College of Pharmaceutical Science, Yunnan University of Chinese Medicine, Kunming 650500, PR China
| | - Bingtong Jiang
- China Engineering Research Center for Homology of medicine and food beverage of Yunnan Province, College of Pharmaceutical Science, Yunnan University of Chinese Medicine, Kunming 650500, PR China
| | - Mengmeng Hu
- China Engineering Research Center for Homology of medicine and food beverage of Yunnan Province, College of Pharmaceutical Science, Yunnan University of Chinese Medicine, Kunming 650500, PR China
| | - Yi Zhao
- China Engineering Research Center for Homology of medicine and food beverage of Yunnan Province, College of Pharmaceutical Science, Yunnan University of Chinese Medicine, Kunming 650500, PR China
| | - Kun Li
- MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China.
| | - Yanyun Che
- China Engineering Research Center for Homology of medicine and food beverage of Yunnan Province, College of Pharmaceutical Science, Yunnan University of Chinese Medicine, Kunming 650500, PR China.
| |
Collapse
|
4
|
Huang SM, Lin CH, Chang WF, Shih CC. Antidiabetic and antihyperlipidemic activities of Phyllanthus emblica L. extract in vitro and the regulation of Akt phosphorylation, gluconeogenesis, and peroxisome proliferator-activated receptor α in streptozotocin-induced diabetic mice. Food Nutr Res 2023; 67:9854. [PMID: 37850072 PMCID: PMC10578056 DOI: 10.29219/fnr.v67.9854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 09/05/2023] [Accepted: 09/15/2023] [Indexed: 10/19/2023] Open
Abstract
Background The fruits of Phyllanthus emblica L. are high in nutrients and have excellent health care function and developmental value. There are many management strategies available for diabetes and hyperlipidemia. Nevertheless, there is a lack of an effective and nontoxic drug. Objective The present study was designed to first screen four extracts of P. emblica L. on insulin signaling target gene expression levels, including glucose transporter 4 (GLUT4) and p-Akt/t-Akt. The ethyl acetate extract of P. emblica L. (EPE) exhibited the most efficient activity among the four extracts and was thus chosen to explore the antidiabetic and antihyperlipidemic activities in streptozotocin (STZ)-induced type 1 diabetic mice. Design All mice (in addition to one control (CON) group) were administered STZ injections (intraperitoneal) for 5 consecutive days, and then STZ-induced mice were administered EPE (at 100, 200, or 400 mg/kg body weight), fenofibrate (Feno) (at 250 mg/kg body weight), glibenclamide (Glib) (at 10 mg/kg body weight), or vehicle by oral gavage once daily for 4 weeks. Finally, histological examination, blood biochemical parameters, and target gene mRNA expression levels were measured, and liver tissue was analyzed for the levels of malondialdehyde (MDA), a maker of lipid peroxidation. Results EPE treatment resulted in decreased levels of blood glucose, HbA1C, triglycerides (TGs), and total cholesterol and increased levels of insulin compared with the vehicle-treated STZ group. EPE treatment decreased blood levels of HbA1C and MDA but increased glutathione levels in liver tissue, implying that EPE exerts antioxidant activity and could prevent oxidative stress and diabetes. The EPE-treated STZ mice displayed an improvement in the sizes and numbers of insulin-expressing β cells. EPE treatment increased the membrane expression levels of skeletal muscular GLUT4, and also reduced hepatic mRNA levels of glucose-6-phosphatase (G6Pase) and phosphoenolpyruvate carboxykinase thereby inhibiting hepatic gluconeogenesis. This resulted in a net glucose lowering effect in EPE-treated STZ mice. Furthermore, EPE increased the expression levels of p-AMPK/t-AMPK in both the skeletal muscle and liver tissue compared with vehicle-treated STZ mice. EPE-treated STZ mice showed enhanced expression levels of fatty acid oxidation enzymes, including peroxisome proliferator-activated receptor α (PPARα), but reduced expression levels of lipogenic genes including fatty acid synthase, as well as decreased mRNA levels of sterol regulatory element binding protein 1c (SREBP1c), apolipoprotein-CIII (apo-CIII), and diacylglycerol acyltransferase-2 (DGAT2). This resulted in a reduction in plasma TG levels. EPE-treated STZ mice also showed reduced expression levels of PPAR γ. This resulted in decreased adipogenesis, fatty acid synthesis, and lipid accumulation within liver tissue, and consequently, lower TG levels in liver tissue and blood. Furthermore, EPE treatment not only displayed an increase in the Akt activation in liver tissue, but also in C2C12 myotube in the absence of insulin. These results implied that EPE acts as an activator of AMPK and /or as a regulator of the insulin (Akt) pathway. Conclusions Taken together, EPE treatment exhibited amelioration of the diabetic and hyperlipidemic state in STZ-induced diabetic mice.
Collapse
Affiliation(s)
- Shin-Ming Huang
- Department of Gastroenterology, Jen-Ai Hospital, Dali Branch, Taichung City, Taiwan
| | - Cheng-Hsiu Lin
- Department of Internal Medicine, Fengyuan Hospital, Ministry of Health and Welfare, Taichung City, Taiwan
| | - Wen-Fang Chang
- Department of Cardiology, Jen-Ai Hospital, Taichung City, Taiwan
| | - Chun-Ching Shih
- Department of Nursing, College of Nursing, Central Taiwan University of Science and Technology, Taichung City, Taiwan
| |
Collapse
|
5
|
Rao S, Kini V, Hegde SK, Meera S, Rao P, George T, Baliga MS. Ayurvedic Drug Triphala in Combination with Providone Iodine Mitigates Radiation-Induced Mucositis in Head and Neck Cancer Patients without Affecting the Tumor Response. Indian J Otolaryngol Head Neck Surg 2023; 75:1480-1489. [PMID: 37636651 PMCID: PMC10447701 DOI: 10.1007/s12070-023-03516-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 01/19/2023] [Indexed: 03/06/2023] Open
Abstract
Radiation-induced mucositis is a dose-limiting concern in the treatment of head and neck cancers (HNC). This study was conducted to determine the effectiveness of the Ayurvedic drug Triphala in reducing radiation-induced mucositis and influencing tumour control when combined with providone iodine. Data from patient files of HNC patients who received Triphala in conjunction with iodine or iodine alone over the course of curative radiotherapy (> 60 Gy) from May 2013 to February 2015 were extracted for this retrospective chart based study. Data was subjected to statistical analysis, X2 and unpaired t test using the Statistical Package for Social Sciences (SPSS), version 17 (IBM, Chicago, USA). When compared to iodine alone, the group that utilised Triphala gargling was very efficient in delaying mucositis, the extent of weight loss (p = 0.038), the incidence (p = 0.03), and the number (p = 0.02) of treatment breaks. However, it had no influence on the radiation-induced tumour response. According to the observations, Triphala coupled with iodine was more successful in preventing radiation mucositis, and without affecting the killing of tumour cells than iodine gargle alone. According to the authors, this is the first observation to demonstrate the value of combining providone iodine with Triphala in preventing radiation-induced oral mucositis.
Collapse
Affiliation(s)
- Suresh Rao
- Department of Radiation Oncology, Mangalore Institute of Oncology, Mangalore, 575002 India
| | - Venkataraman Kini
- Department of Radiation Oncology, Mangalore Institute of Oncology, Mangalore, 575002 India
| | - Sanath Kumar Hegde
- Department of Radiation Oncology, Mangalore Institute of Oncology, Mangalore, 575002 India
| | | | - Pratima Rao
- Department of Dentistry, Mangalore Institute of Oncology, Mangalore, 575002 India
| | - Thomas George
- Research Unit, Mangalore Institute of Oncology, Mangalore, 575002 India
| | | |
Collapse
|
6
|
Lin CH, Kuo YH, Shih CC. Antidiabetic and Immunoregulatory Activities of Extract of Phyllanthus emblica L. in NOD with Spontaneous and Cyclophosphamide-Accelerated Diabetic Mice. Int J Mol Sci 2023; 24:9922. [PMID: 37373070 DOI: 10.3390/ijms24129922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 05/25/2023] [Accepted: 06/05/2023] [Indexed: 06/29/2023] Open
Abstract
Oil-Gan, also known as emblica, is the fruit of the genus Phyllanthus emblica L. The fruits are high in nutrients and display excellent health care functions and development values. The primary aim of this study was to investigate the activities of ethyl acetate extract from Phyllanthus emblica L. (EPE) on type 1 diabetes mellitus (T1D) and immunoregulatory activities in non-obese diabetes (NOD) mice with spontaneous and cyclophosphamide (Cyp)-accelerated diabetes. EPE was vehicle-administered to spontaneous NOD (S-NOD) mice or Cyp-accelerated NOD (Cyp-NOD) mice once daily at a dose of 400 mg/kg body weight for 15 or 4 weeks, respectively. At the end, blood samples were collected for biological analyses, organ tissues were dissected for analyses of histology and immunofluorescence (IF) staining (including expressions of Bcl and Bax), the expression levels of targeted genes by Western blotting and forkhead box P3 (Foxp3), and helper T lymphocyte 1 (Th1)/Th2/Th17/Treg regulatory T cell (Treg) cell distribution by flow cytometry. Our results showed that EPE-treated NOD mice or Cyp-accelerated NOD mice display a decrease in levels of blood glucose and HbA1c, but an increase in blood insulin levels. EPE treatment decreased blood levels of IFN-γ and tumor necrosis α (TNF-α) by Th1 cells, and reduced interleukin (IL)-1β and IL-6 by Th17 cells, but increased IL-4, IL-10, and transforming growth factor-β1 (TGF-β1) by Th2 cells in both of the two mice models by enzyme-linked immunosorbent assay (ELISA) analysis. Flow cytometric data showed that EPE-treated Cyp-NOD mice had decreased the CD4+ subsets T cell distribution of CD4+IL-17 and CD4+ interferon gamma (IFN-γ), but increased the CD4+ subsets T cell distribution of CD4+IL-4 and CD4+Foxp3. Furthermore, EPE-treated Cyp-NOD mice had decreased the percentage per 10,000 cells of CD4+IL-17 and CD4+IFNγ, and increased CD4+IL-4 and CD4+Foxp3 compared with the Cyp-NOD Con group (p < 0.001, p < 0.05, p < 0.05, and p < 0.05, respectively). For target gene expression levels in the pancreas, EPE-treated mice had reduced expression levels of inflammatory cytokines, including IFN-γ and TNF-α by Th1 cells, but increased expression levels of IL-4, IL-10, and TGF-1β by Th2 cells in both two mice models. Histological examination of the pancreas revealed that EPE-treated mice had not only increased pancreatic insulin-expressing β cells (brown), and but also enhanced the percentage of Bcl-2 (green)/Bax (red) by IF staining analyses of islets compared with the S-NOD Con and the Cyp-NOD Con mice, implying that EPE displayed the protective effects of pancreas β cells. EPE-treated mice showed an increase in the average immunoreactive system (IRS) score on insulin within the pancreas, and an enhancement in the numbers of the pancreatic islets. EPE displayed an improvement in the pancreas IRS scores and a decrease in proinflammatory cytokines. Moreover, EPE exerted blood-glucose-lowering effects by regulating IL-17 expressions. Collectively, these results implied that EPE inhibits the development of autoimmune diabetes by regulating cytokine expression. Our results demonstrated that EPE has a therapeutic potential in the preventive effects of T1D and immunoregulation as a supplementary.
Collapse
Affiliation(s)
- Cheng-Hsiu Lin
- Department of Internal Medicine, Fengyuan Hospital, Ministry of Health and Welfare, Taichung City 42055, Taiwan
| | - Yueh-Hsiung Kuo
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, China Medical University, Taichung City 40402, Taiwan
| | - Chun-Ching Shih
- Department of Nursing, College of Nursing, Central Taiwan University of Science and Technology, Taichung City 40601, Taiwan
| |
Collapse
|
7
|
Attenuation of Hyperlipidemia by Medicinal Formulations of Emblica officinalis Synergized with Nanotechnological Approaches. BIOENGINEERING (BASEL, SWITZERLAND) 2023; 10:bioengineering10010064. [PMID: 36671636 PMCID: PMC9854976 DOI: 10.3390/bioengineering10010064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 12/30/2022] [Accepted: 01/03/2023] [Indexed: 01/06/2023]
Abstract
The ayurvedic herb Emblica officinalis (E. officinalis) is a gift to mankind to acquire a healthy lifestyle. It has great therapeutic and nutritional importance. Emblica officinalis, also known as Indian gooseberry or Amla, is a member of the Euphorbiaceae family. Amla is beneficial for treating illnesses in all its forms. The most crucial component is a fruit, which is also the most common. It is used frequently in Indian medicine as a restorative, diuretic, liver tonic, refrigerant, stomachic, laxative, antipyretic, hair tonic, ulcer preventive, and for the common cold and fever. Hyperlipidemia is also known as high cholesterol or an increase in one or more lipid-containing blood proteins. Various phytocompounds, including polyphenols, vitamins, amino acids, fixed oils, and flavonoids, are present in the various parts of E. officinalis. E. officinalis has been linked to a variety of pharmacological effects in earlier studies, including hepatoprotective, immunomodulatory, antimicrobial, radioprotective, and hyperlipidemic effects. The amla-derived active ingredients and food products nevertheless encounter challenges such as instability and interactions with other food matrices. Considering the issue from this perspective, food component nanoencapsulation is a young and cutting-edge field for controlled and targeted delivery with a range of preventative activities. The nanoformulation of E. officinalis facilitates the release of active components or food ingredients, increased bioaccessibility, enhanced therapeutic activities, and digestion in the human body. Accordingly, the current review provides a summary of the phytoconstituents of E. officinalis, pharmacological actions detailing the plant E. officinalis's traditional uses, and especially hyperlipidemic activity. Correspondingly, the article describes the uses of nanotechnology in amla therapeutics and functional ingredients.
Collapse
|
8
|
Medhapati Devi M, Jitendra Sharma G. Elite Zingiber extracts as potential free radical scavengers and radioprotectors. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2022. [DOI: 10.1080/10942912.2022.2111440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
|
9
|
Abd El-Aziz NM, Shehata MG, Alsulami T, Badr AN, Elbakatoshy MR, Ali HS, El-Sohaimy SA. Characterization of Orange Peel Extract and Its Potential Protective Effect against Aluminum Chloride-Induced Alzheimer's Disease. Pharmaceuticals (Basel) 2022; 16:ph16010012. [PMID: 36678510 PMCID: PMC9864618 DOI: 10.3390/ph16010012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 12/09/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022] Open
Abstract
Alzheimer's disease (AD) is a devastating neurodegenerative disorder without a cure. Hence, developing an effective treatment or protective agent is crucial for public health. The present study aims to characterize orange peel extract (OPE) through in vitro and in silico studies. Furthermore, it examines the protective effect of OPE against experimentally-induced Alzheimer's disease in rats. The total phenolic and flavonoid content of OPE was 255.86 ± 1.77 and 52.06 ± 1.74 (mg/100 g), respectively. Gallic acid, the common polyphenol in OPE detected by HPLC was 3388.60 μg/100 g. OPE antioxidant IC50 was 67.90 ± 1.05, 60.48 ± 0.91, and 63.70 ± 0.30 by DPPH, ABTS and Hydroxyl radical scavenging activity methods, respectively. In vitro anti-acetylcholinesterase (AChE) IC50 was 0.87 ± 0.025 mg/mL for OPE and 2.45 ± 0.001 mg/mL for gallic acid. Molecular docking analysis for human AChE (4EY7) with donepezil, gallic acid, and acetylcholine showed binding energy ΔG values of -9.47, -3.72, and -5.69 Kcal/mol, respectively. Aluminum chloride injection (70 mg/Kg/day for 6 weeks) induced Alzheimer's-like disease in male rats. OPE (100 and 200 mg/kg/d) and gallic acid (50 mg/kg/d) were administered orally to experimental animals for 6 weeks in addition to aluminum chloride injection (as protective). OPE was found to protect against aluminum chloride-induced neuronal damage by decreasing both gene expression and activity of acetylcholinesterase (AChE) and a decrease in amyloid beta (Aβ42) protein level, thiobarbituric acid-reactive substances (TBARS), and nitric oxide (NO), and increased reduced glutathione (GSH) level and activity of the antioxidant enzymes in the brain tissues. Additionally, gene expressions for amyloid precursor protein (APP) and beta secretase enzyme (BACE1) were downregulated, whereas those for presinilin-2 (PSEN2) and beta cell lymphoma-2 (BCL2) were upregulated. Furthermore, the reverse of mitochondrial alternation and restored brain ultrastructure might underlie neuronal dysfunction in AD. In conclusion, our exploration of the neuroprotective effect of OPE in vivo reveals that OPE may be helpful in ameliorating brain oxidative stress, hence protecting from Alzheimer's disease progression.
Collapse
Affiliation(s)
- Nourhan Mohammad Abd El-Aziz
- Department of Food Technology, Arid Lands Cultivation Research Institute (ALCRI), City of Scientific Research and Technological Applications (SRTA-City), Alexandria 21934, Egypt
- Correspondence:
| | - Mohamed Gamal Shehata
- Department of Food Technology, Arid Lands Cultivation Research Institute (ALCRI), City of Scientific Research and Technological Applications (SRTA-City), Alexandria 21934, Egypt
- Food Research Section, R&D Division, Abu Dhabi Agriculture and Food Safety Authority (ADAFSA), Abu Dhabi P.O. Box 52150, United Arab Emirates
| | - Tawfiq Alsulami
- Department of Food Science & Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh 11451, Saudi Arabia
| | - Ahmed Noah Badr
- Food Toxicology and Contaminants Department, National Research Centre, Dokki, Cairo 12622, Egypt
| | - Marwa Ramadan Elbakatoshy
- Department of Food Technology, Arid Lands Cultivation Research Institute (ALCRI), City of Scientific Research and Technological Applications (SRTA-City), Alexandria 21934, Egypt
| | - Hatem Salama Ali
- Food Science Department, National Research Centre, Dokki, Cairo 12622, Egypt
| | - Sobhy Ahmed El-Sohaimy
- Department of Food Technology, Arid Lands Cultivation Research Institute (ALCRI), City of Scientific Research and Technological Applications (SRTA-City), Alexandria 21934, Egypt
- Department of Technology and Organization of Public Catering, Institute of Sport, Tourism and Service, South Ural State University (SUSU), 454080 Chelyabinsk, Russia
| |
Collapse
|
10
|
Semwal P, Painuli S, Jamloki A, Rauf A, Rahman MM, Olatunde A, Hemeg HA, Abu-Izneid T, Naz S, Punia Bangar S, Lorenzo JM, Simal-Gandara J. Himalayan Wild Fruits as a Strong Source of Nutraceuticals, Therapeutics, Food and Nutrition Security. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2022.2121407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Prabhakar Semwal
- Department of Life Sciences, Graphic Era Deemed to be University, Dehradun, India
| | - Sakshi Painuli
- Uttarakhand Council for Biotechnology, Premnagar Dehradun, India
| | - Abhishek Jamloki
- High Altitude Plant Physiology Research Centre (HAPPRC), H.N.B. Garhwal University, Srinagar, India
| | - Abdur Rauf
- Department of Chemistry, University of Swabi, Khyber, Pakhtunkhwa, Pakistan
| | - Md. Mominur Rahman
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, Bangladesh
| | - Ahmed Olatunde
- Department of Medical Biochemistry, Abubakar Tafawa Balewa University, Bauchi, Nigeria
| | - Hassan A. Hemeg
- Department of Medical Laboratory Technology, College of Applied Medical Sciences, Taibah University, Al-Medinah Al-Monawara, Saudi Arabia
| | - Tareq Abu-Izneid
- Pharmaceutical Sciences Program, College of Pharmacy, Al Ain University, Al Ain Campus, Abu Dhabi, United Arab Emirates
| | - Saima Naz
- Department of Biotechnology, Bacha Khan University Charsadda, Khyber, Pakhtunkhwa, Pakistan
| | - Sneh Punia Bangar
- Department of Food, Nutrition and Packaging Sciences, Clemson University, Clemson, South Carolina, USA
| | - Jose M. Lorenzo
- Department of Food, Nutrition and Packaging Sciences, Clemson University, Clemson, South Carolina, USA
- Centro Tecnológico de la Carne de Galicia, Ourense, Spain
- Área de Tecnología de los Alimentos, Facultad de Ciencias de Ourense, Universidade de Vigo, Ourense, Spain
| | - Jesus Simal-Gandara
- Nutrition and Bromatology Group, Analytical Chemistry and Food Science Department, Faculty of Science, Universidade de Vigo, Ourense, Spain
| |
Collapse
|
11
|
Kim HJ, Song HK, Park SH, Jang S, Park KS, Song KH, Lee SK, Kim T. Terminalia chebula Retz. extract ameliorates the symptoms of atopic dermatitis by regulating anti-inflammatory factors in vivo and suppressing STAT1/3 and NF-ĸB signaling in vitro. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 104:154318. [PMID: 35830757 DOI: 10.1016/j.phymed.2022.154318] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 06/29/2022] [Accepted: 07/03/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Terminalia chebula (TC) is a traditional medicinal plant used for treating various diseases in humans. However, pharmacological mechanisms underlying the effects of TC in atopic treatment remain unelucidated. HYPOTHESIS/PURPOSE We investigated the therapeutic effects of TC extract in a mouse model of atopic dermatitis (AD) in vivo and the anti-inflammatory mechanism in vitro. STUDY DESIGN/METHODS For the in vivo study, AD was induced by Dermatophagoides farinae extract (Dfe) in NC/Nga mice. After 14 days of oral administration, the effects of TC concentrations of 30, 100, and 300 mg/kg were analyzed by assessing morphological changes visually; measuring serum levels of inflammatory chemokines/cytokines, IgE, histamine, MDC, TARC, RANTES, and TSLP using ELISA kits; and counting infiltrated mast cells. For in vitro analyses, we used IFNγ/TNF-α-stimulated human keratinocyte cell lines to study the mechanism of action. The production of chemokines/cytokines in the IFNγ/TNF-α-stimulated HaCaT cells was measured using ELISA and a bead array kit. The signaling pathways were analyzed by western blotting and the expression of the transcriptional factors using RT-PCR and luciferase assay. RESULTS Administration of TC significantly alleviated AD-like symptoms in vivo and decreased the ear thickness, dermatitis score, keratinization, and mast cell infiltration. It also resulted in decreased serum levels of IgE, histamine, and inflammation-related mediators MDC, TARC, RANTES, and TSLP compared with those in the Dfe treatment group. Moreover, TC downregulated the expression of the inflammatory chemokines RANTES and MDC in IFNγ/TNF-α-stimulated HaCaT cells. TC inhibited phosphorylated STAT1/3 and NK-κB subunits and nuclear translocation of NF-κB. It also suppressed the transcription of IFNγ, IL-6, IL-8 and MCP-1 in the IFNγ/TNF-α-stimulated HaCaT cells. TC and its constituents, chebulic acid, gallic acid, corlagin, chebulanin, chbulagic acid, ellagic acid, and chebulinic acid, strongly inhibited the nuclear translocation of NF-κB, STAT1, and STAT3 and decreased the expression of inflammatory cytokines at the mRNA level. CONCLUSIONS Overall, TC extract alleviated AD-like symptoms by regulating anti-inflammatory factors in vivo and suppressing STAT1/3 and NF-κB signaling in vitro. In addition, our results show the in vivo effect of partial improvements in AD, as well as the in vitro effect on inflammatory factors by the constituents of TC. This finding provides that TC extract and its components could be potential therapeutic drugs for AD.
Collapse
Affiliation(s)
- Hye Jin Kim
- KM Convergence Research Division, Korea Institute of Oriental Medicine, Daejeon 34054, South Korea; College of Pharmacy, Natural Products Research Institute, Seoul National University, Seoul 08826, South Korea
| | - Hyun-Kyung Song
- KM Convergence Research Division, Korea Institute of Oriental Medicine, Daejeon 34054, South Korea
| | - Sun Haeng Park
- KM Convergence Research Division, Korea Institute of Oriental Medicine, Daejeon 34054, South Korea
| | - Seol Jang
- KM Convergence Research Division, Korea Institute of Oriental Medicine, Daejeon 34054, South Korea
| | - Ki-Sun Park
- KM Science Research Division, Korea Institute of Oriental Medicine, Daejeon 34054, South Korea
| | - Kwang Hoon Song
- KM Convergence Research Division, Korea Institute of Oriental Medicine, Daejeon 34054, South Korea
| | - Sang Kook Lee
- College of Pharmacy, Natural Products Research Institute, Seoul National University, Seoul 08826, South Korea.
| | - Taesoo Kim
- KM Convergence Research Division, Korea Institute of Oriental Medicine, Daejeon 34054, South Korea.
| |
Collapse
|
12
|
Suryavanshi SV, Barve K, Utpat SV, Kulkarni YA. Triphala churna ameliorates retinopathy in diabetic rats. Biomed Pharmacother 2022; 148:112711. [DOI: 10.1016/j.biopha.2022.112711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 02/06/2022] [Accepted: 02/08/2022] [Indexed: 11/17/2022] Open
|
13
|
Akter R, Sehrin Khan S, Tanvir Kabir M, Halder S. GC-MS-employed phytochemical characterization, synergistic antioxidant, and cytotoxic potential of Triphala methanol extract at non-equivalent ratios of its constituents. Saudi J Biol Sci 2022; 29:103287. [PMID: 35592742 PMCID: PMC9112002 DOI: 10.1016/j.sjbs.2022.103287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Revised: 03/08/2022] [Accepted: 04/17/2022] [Indexed: 11/23/2022] Open
Abstract
Triphala is a famous triherbal drug, comprising three herb fruits, including Terminalia chebula (Haritaki), Terminalia bellirica (Bibhitaki), and Phyllanthus emblica (Amalaki). It is enriched with vitamin C, polyphenols, flavonoids, sterols, saponins, etc., and is well-documented for its potent antioxidant, anticancer, chemoprotective, antimicrobial, and anti-inflammatory effects. This research was conducted to evaluate the synergistic antioxidative and cytotoxic potential of mixtures of the individual constituents of Triphala at their nonequivalent ratios along with the chemical characterization of individual constituents of Triphala to identify and quantify individual compounds. The antioxidative potential was measured using total antioxidant capacity (TAC), DPPH free radical scavenging assay, and total phenolic content (TPC) tests. The cytotoxic potential was assessed on brain cancer cells (N4X4) using MTT assay, and phytochemical characterization was performed by GS-MS analysis. Nonequivalent ratios of Triphala constituents exhibited significantly higher synergistic antioxidant and cytotoxic potential than the equivalent ratios of them. Moreover, the nonequivalent ratio where the quantity of Amalaki was doubled than the other two constituents showed the highest synergistic antioxidant and cytotoxic effect. GC-MS analysis of individual constituents of Triphala identified and quantified the presence of a wide array of compounds, and fatty acid, fatty acid ester, triterpene, and aminoglycoside remained the predominant class of compounds. Thus, it can be inferred that the observed bioactivities can be attributed to the phytocompounds characterized and extracts at the nonequivalent ratio of Triphala constituents where Amalaki is doubled can be more effective in treating oxidative degenerative diseases and glioblastoma.
Collapse
|
14
|
Kumar G, Madka V, Pathuri G, Ganta V, Rao CV. Molecular Mechanisms of Cancer Prevention by Gooseberry ( Phyllanthus emblica). Nutr Cancer 2021; 74:2291-2302. [PMID: 34839775 DOI: 10.1080/01635581.2021.2008988] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Indian gooseberry (Emblica officinalis Gaertn or Phyllanthus emblica Linn; family Phyllanthaceae) has a recognized history in Indian traditional medicine (Ayurveda). Various therapeutic properties have been attributed to gooseberry as a dietary supplement. Many parts of the plant (fruits, seed, leaves, root, bark, and flowers) possess various activities and are used to treat a range of diseases. This review focuses on the evidence for the cancer-preventive properties of gooseberry, its extracts, and its principal phytochemicals based on studies In Vitro and In Vivo. Most importantly, in multiple rodent models of cancer, treatment with P. emblica was found to prevent tumor incidence, number, and volume at various organ sites. The mechanism(s) implicated in gooseberry-mediated cancer inhibition are diverse and include antioxidants, Phase I and II enzyme modifications, anti-inflammatory action, regulation of the cell cycle, and modulation of oncogenic signaling genes. Studies in humans also indicate that P. emblica can offer various health benefits and synergize with other treatments. This review provides detailed information on the potential use of gooseberry extract as an anticarcinogenic in humans, illuminates the therapeutic applications, and discusses clinical trials.
Collapse
Affiliation(s)
- Gaurav Kumar
- Center for Cancer Prevention and Drug Development, Hem-Onc, Department of Medicine, Stephenson Cancer Center, University of Oklahoma HSC, Oklahoma City, Oklahoma, USA.,VA Medical Center, Oklahoma City, Oklahoma, USA
| | - Venkateshwar Madka
- Center for Cancer Prevention and Drug Development, Hem-Onc, Department of Medicine, Stephenson Cancer Center, University of Oklahoma HSC, Oklahoma City, Oklahoma, USA
| | - Gopal Pathuri
- Center for Cancer Prevention and Drug Development, Hem-Onc, Department of Medicine, Stephenson Cancer Center, University of Oklahoma HSC, Oklahoma City, Oklahoma, USA
| | - Vishal Ganta
- Center for Cancer Prevention and Drug Development, Hem-Onc, Department of Medicine, Stephenson Cancer Center, University of Oklahoma HSC, Oklahoma City, Oklahoma, USA
| | - Chinthalapally V Rao
- Center for Cancer Prevention and Drug Development, Hem-Onc, Department of Medicine, Stephenson Cancer Center, University of Oklahoma HSC, Oklahoma City, Oklahoma, USA.,VA Medical Center, Oklahoma City, Oklahoma, USA
| |
Collapse
|
15
|
Abd El-Aziz NM, Eldin Awad OM, Shehata MG, El-Sohaimy SA. Antioxidant and anti-acetylcholinesterase potential of artichoke phenolic compounds. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101006] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
16
|
Phimarn W, Sungthong B, Itabe H. Effects of Triphala on Lipid and Glucose Profiles and Anthropometric Parameters: A Systematic Review. J Evid Based Integr Med 2021; 26:2515690X211011038. [PMID: 33886393 PMCID: PMC8072855 DOI: 10.1177/2515690x211011038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Aim. The efficacy of triphala on lipid profile, blood glucose and anthropometric parameters and its safety were assessed. Methods. Databases such as PubMed, ScienceDirect, Web of Science, and Thai Library Integrated System (ThaiLIS) were systematically searched to review current evidence of randomized controlled trials (RCT) on triphala. RCTs investigating the safety and efficacy of triphala on lipid profile, blood glucose and anthropometric parameters were included. Study selection, data extraction, and quality assessment were performed independently by 2 authors. Results. Twelve studies on a total of 749 patients were included. The triphala-treated groups showed significantly reduced low-density lipoprotein-cholesterol, total cholesterol and triglyceride in 6 studies. Five RCTs demonstrated triphala-treated groups led to statistically significant decrease in body weight, body mass index and waist circumference of obese patients. Moreover, triphala significantly decreased fasting blood glucose level in diabetic patients but not in people without diabetes. No serious adverse event associated with triphala was reported during treatment. Conclusions. This review summarized a current evidence to show triphala might improve the lipid profile, blood glucose, the body weight, body mass index and waist circumference under certain conditions. However, large well-designed RCTs are required to confirm this conclusion.
Collapse
Affiliation(s)
- Wiraphol Phimarn
- Social Pharmacy Research Unit, Faculty of Pharmacy, 54783Mahasarakham University, Kantharawichai, Maha Sarakham, Thailand.,Division of Biological Chemistry, Department of Pharmaceutical Sciences, Showa University School of Pharmacy, Tokyo, Japan
| | - Bunleu Sungthong
- Pharmaceutical Chemistry and Natural Products Research Unit, Faculty of Pharmacy, Mahasarakham University, Kantharawichai, Maha Sarakham, Thailand
| | - Hiroyuki Itabe
- Division of Biological Chemistry, Department of Pharmaceutical Sciences, Showa University School of Pharmacy, Tokyo, Japan
| |
Collapse
|
17
|
Barma MD, Muthupandiyan I, Samuel SR, Amaechi BT. Inhibition of Streptococcus mutans, antioxidant property and cytotoxicity of novel nano-zinc oxide varnish. Arch Oral Biol 2021; 126:105132. [PMID: 33895543 DOI: 10.1016/j.archoralbio.2021.105132] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 04/09/2021] [Accepted: 04/15/2021] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Zinc is a potent antimicrobial against cariogenic bacteria and effective anti-plaque agent. The present study investigated the efficacy of zinc oxide nanoparticles (ZnO-NP) varnish to inhibit S. mutans growth, biofilm, acid production, and its antioxidant potential and cytotoxicity. DESIGN Green synthesized ZnO-NP were characterized using ultraviolet-visible spectroscopy, x-ray diffraction spectroscopy, and transmission electron microscopy. Secondary metabolites were assessed using fourier transform infrared spectroscopy. Anti-oxidant potential was ascertained using 2,2-diphenyl-2-picrylhydrazyl hydrate (DDPH) assay and cytotoxicity of synthesized nanoparticles was evaluated on human liver cancer (Hep G2) and human embryonic kidney 293 (HEK-293T) cell lines. RESULTS Synthesized ZnO-NP showed excellent antimicrobial properties against S. mutans, as the minimum inhibitory and bactericidal concentrations were 0.53 μg/mL, and 1.3 μg/mL respectively. ZnO-NP at 0.1 mg/μl concentration had the greatest zone of inhibition (24 mm), followed by 0.05 mg/μl ZnO-NP (23 mm) and 0.05 mg/μl ampicillin (21 mm). Further, 0.1 mg/μl ZnO-NP varnish inhibited 90 % of S. mutans biofilms and reduced 24 h acid production closest to that of baseline and it also exhibited antioxidant capacity in a dose dependent manner (94 % inhibition-100 μg/mL). Biocompatibility of ZnO-NP varnish was evaluated on Hep G2 and HEK-293T cell lines; and the highest concentration of 0.1 mg/μl ZnO-NP used caused very low cytotoxicity to Hep G2 cells and was non-cytotoxic to HEK-293T cells. CONCLUSIONS Within the limits of this study, ZnO-NP varnish was effective in inhibiting S. mutans and holds great potential as an effective anticaries agent.
Collapse
Affiliation(s)
- Manali Deb Barma
- Department of Public Health Dentistry, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences, Chennai, India
| | - Indumathy Muthupandiyan
- Department of Public Health Dentistry, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences, Chennai, India
| | - Srinivasan Raj Samuel
- Department of Public Health Dentistry, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences, Chennai, India.
| | - Bennett T Amaechi
- Department of Comprehensive Dentistry, School of Dentistry, University of Texas Health San Antonio, USA
| |
Collapse
|
18
|
Kori VK, Ravishankar B, Patel KS. Evaluation of Punarnavadi Mandura for haematinic activity against mercuric chloride-induced anemia in albino rats. Ayu 2021; 42:103-109. [PMID: 37153070 PMCID: PMC10158649 DOI: 10.4103/ayu.ayu_294_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Revised: 09/04/2020] [Accepted: 11/10/2022] [Indexed: 03/28/2023] Open
Abstract
Background Punarnavadi Mandura, a compound Ayurvedic formulation, is one of the most commonly used medicine in the treatment of anemia (Pandu) in Ayurveda. The safety profile of this formulation is well established; however, no pharmacological study has been reported to provide the scientific basis for its use in the treatment of anemia. Aim To evaluate the hematinic effect of Punarnavadi Mandura against mercuric chloride-induced anemia in albino rats. Materials and methods The test drug (Punarnavadi Mandura) was suspended in distilled water and administered orally in a dose of 450 mg/kg for 30 days in rats. Anemia was induced by simultaneous administration of mercuric chloride (9 mg/kg) for 30 consecutive days. Body weight was noted for each animals. At the end, haematological parameters, anaemia markers like serum iron, ferritin, and total iron binding capacity (TIBC), as well as relative weight of organs and histopathology investigation, were examined. Results Exposure of mercuric chloride to rats for 30 days resulted in a significant decrease of body weight, an increase in the weight of the liver and kidney and a decrease in hemoglobin content. It also decreased serum ferritin to a significant extent and increased serum TIBC. Histopathology of the liver shows macro fatty changes, vacuolization, marked necrosis, and severe degenerative changes, while the kidney shows cell infiltration. All these changes were significantly attenuated by the administration of Punarnavadi Mandura. Conclusion The present data indicate that Punarnavadi Mandura has possessing marked cytoprotective activity, significantly attenuated the HgCl2-induced adverse changes on red blood cell related parameters, and showing hematinic activity in albino rats.
Collapse
Affiliation(s)
- V. K. Kori
- Department of Kaumarabhritya, IPGT and RA, Gujarat Ayurved University, Jamnagar, Gujarat, India
| | - B. Ravishankar
- SDM Centre for Research in Ayurveda and Allied Sciences, Udupi, Karnataka, India
| | - K. S. Patel
- Department of Kaumarabhritya, IPGT and RA, Gujarat Ayurved University, Jamnagar, Gujarat, India
| |
Collapse
|
19
|
Mullaj K, Bulsara KK, Bulsara KR, Guha A. Commentary: Unintended Perils of Herbal Supplements: Anticoagulation. Oper Neurosurg (Hagerstown) 2021; 20:E156-E158. [PMID: 33027817 DOI: 10.1093/ons/opaa317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Accepted: 08/12/2020] [Indexed: 11/12/2022] Open
Affiliation(s)
| | - Karishma K Bulsara
- Division of Neurosurgery, Department of Surgery, Farmington, Connecticut
| | - Ketan R Bulsara
- Division of Neurosurgery, Department of Surgery, Farmington, Connecticut
| | - Amala Guha
- Department of Immunology, Farmington, Connecticut
| |
Collapse
|
20
|
Donato F, Raffetti E, Toninelli G, Festa A, Scarcella C, Castellano M. Guggulu and Triphala for the Treatment of Hypercholesterolaemia: A Placebo-Controlled, Double-Blind, Randomised Trial. Complement Med Res 2020; 28:216-225. [PMID: 33242870 DOI: 10.1159/000510985] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Accepted: 08/17/2020] [Indexed: 11/19/2022]
Abstract
BACKGROUND Several herbs are used for lowering high blood cholesterol levels in traditional medicines including Indian Medicine (Ayurveda). We aimed to assess the short-term effects of the combination of Guggulu (Commiphora mukul) and Triphala (Terminalia chebula, Terminalia belerica, and Phyllanthus emblica) on serum cholesterol in healthy subjects with hypercholesterolaemia. PATIENTS AND METHODS This was a parallel randomised double-blind controlled trial that included 90 individuals at low-moderate cardiovascular risk. The main outcome measures were serum levels of total and low- and high-density lipoprotein cholesterol (LDL-C, HDL-C). Secondary outcome measures included BMI, waist circumference, and adverse events. Subjects were administered either Guggulu and Triphala or placebo three times daily for 3 months, with 3 months of follow-up after the end of treatment. RESULTS At intention-to-treat analysis, from baseline to 3 months, total serum cholesterol decreased by 1.9% in the placebo (n = 44) and 3.3% (p = 0.01) in the intervention (n = 46) group. Serum LDL-C decreased by 4.9% (p = 0.03) and 4.8% (p = 0.02) in the placebo and intervention group, respectively, without differences between them. Two participants in the intervention group developed hypersensitivity rash (4.3%) as compared with none in the placebo group. CONCLUSIONS Three months of treatment with Guggulu and Triphala did not show better effects than placebo on serum levels of total and LDL cholesterol, BMI, and waist circumference.
Collapse
Affiliation(s)
- Francesco Donato
- Unit of Hygiene, Epidemiology and Public Health, University of Brescia, Brescia, Italy
| | - Elena Raffetti
- Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden,
| | | | - Andrea Festa
- Unit of Hygiene, Epidemiology and Public Health, University of Brescia, Brescia, Italy
| | | | - Maurizio Castellano
- Department of Internal Medicine, University of Brescia and Spedali Civili di Brescia, Brescia, Italy
| | | |
Collapse
|
21
|
Prasad S, Srivastava SK. Oxidative Stress and Cancer: Chemopreventive and Therapeutic Role of Triphala. Antioxidants (Basel) 2020; 9:antiox9010072. [PMID: 31941067 PMCID: PMC7022920 DOI: 10.3390/antiox9010072] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 01/03/2020] [Accepted: 01/08/2020] [Indexed: 12/13/2022] Open
Abstract
Oxidative stress, caused by the overproduction of free radicals, leads to the development of many chronic diseases including cancer. Free radicals are known to damage cellular biomolecules like lipids, proteins, and DNA that results in activation of multiple signaling pathways, growth factors, transcription factors, kinases, inflammatory and cell cycle regulatory molecules. Antioxidants, which are classified as exogenous and endogenous, are responsible for the removal of free radicals and consequently the reduction in oxidative stress-mediated diseases. Diet and medicinal herbs are the major source of antioxidants. Triphala, which is a traditional Ayurvedic formulation that has been used for centuries, has been shown to have immense potential to boost antioxidant activity. It scavenges free radicals, restores antioxidant enzymes and non-enzyme levels, and decreases lipid peroxidation. In addition, Triphala is revered as a chemopreventive, chemotherapeutic, immunomodulatory, and radioprotective agent. Accumulated evidence has revealed that Triphala modulates multiple cell signaling pathways including, ERK, MAPK, NF-κB, Akt, c-Myc, VEGFR, mTOR, tubulin, p53, cyclin D1, anti-apoptotic and pro-apoptotic proteins. The present review focuses on the comprehensive appraisal of Triphala in oxidative stress and cancer.
Collapse
Affiliation(s)
- Sahdeo Prasad
- Correspondence: or (S.P.); (S.K.S.); Tel.: +1-325-696-0464 (S.K.S.); Fax: +1-325-696-3875 (S.K.S.)
| | - Sanjay K. Srivastava
- Correspondence: or (S.P.); (S.K.S.); Tel.: +1-325-696-0464 (S.K.S.); Fax: +1-325-696-3875 (S.K.S.)
| |
Collapse
|
22
|
Phetkate P, Kummalue T, Rinthong PO, Kietinun S, Sriyakul K. Study of the safety of oral Triphala aqueous extract on healthy volunteers. JOURNAL OF INTEGRATIVE MEDICINE-JIM 2020; 18:35-40. [DOI: 10.1016/j.joim.2019.10.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Accepted: 05/17/2019] [Indexed: 01/05/2023]
|
23
|
Singh MP, Gupta A, Sisodia SS. Wound healing activity of Terminalia bellerica Roxb. and gallic acid in experimentally induced diabetic animals. ACTA ACUST UNITED AC 2019; 17:/j/jcim.ahead-of-print/jcim-2019-0133/jcim-2019-0133.xml. [DOI: 10.1515/jcim-2019-0133] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Accepted: 07/25/2019] [Indexed: 12/11/2022]
Abstract
AbstractBackgroundDiabetic wound are the major problem of society because of its delay healing of wound in hyperglycemia patient. The target of this study need to know the gallic acid compelling synergistically wound healing in diabetic animals as it is available in fruit extract or is more effective in given pure form in diabetic animals.MethodsThe wound healing effects of fruit extractTerminalia bellericaRoxb. and gallic acid were evaluated in experimentally induced hyperglycemic animals. In this investigation, excision and dead space wound models were used. The contraction wound %, re-epithelialization days, area of scar, histopathological examination of tissue, hydroxyproline level and weight of tissue granuloma were evaluated in this study.ResultsTerminalia bellericafruit extract (400 mg/Kg) and gallic acid (200 mg/Kg) have been ingested by orally in streptozotocin induced diabetic rats. They were founded significantly (p<0.05) improved percentage wound contraction and decreased the size of scar area and days of re-epithelialization in excision wound model. Also, they were improved the level of hydroxyproline level in diabetic rats as compared to diabetic control group in dead space wound model. Standard drug vitamin C was also founded significantly improved wound healing activity in rats. These results suggested that treated groups accelerated wound healing activity in diabetic rat.ConclusionsThe observations and results obtained in the present study indicated the wound healing efficacy of fruit ethanolic extract and gallic acid in diabetic animals. Yet, the wound healing effect was increasingly reported with gallic acid.
Collapse
Affiliation(s)
- Manish Pal Singh
- Bhupal Nobles University, Department of pharmacology, Bhupal Nobles College of Pharmacy, 313002Udaipur, India
- SGT University, Department of pharmacology, SGT College of Pharmacy, 122505Gurugram, India
| | - Avneet Gupta
- Bhupal Nobles University, Department of pharmacology, Bhupal Nobles College of Pharmacy, 313002Udaipur, India
| | - Siddhraj Singh Sisodia
- Bhupal Nobles University, Department of pharmacology, Bhupal Nobles College of Pharmacy, 313002Udaipur, India
| |
Collapse
|
24
|
Amjad S, Jafri A, Sharma A, Serajuddin M. A novel strategy of nanotized herbal drugs and their delivery in the treatment of diabetes: Present status and future prospects. J Herb Med 2019. [DOI: 10.1016/j.hermed.2019.100279] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
25
|
Altitudinal variation in gallic acid content in fruits of Phyllanthus emblica L. and its correlation with antioxidant and antimicrobial activity. ACTA ACUST UNITED AC 2019. [DOI: 10.1007/s42535-019-00048-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
|
26
|
Periyasami G, Antonisamy P, Perumal K, Stalin A, Rahaman M, Alothman AA. A competent synthesis and efficient anti-inflammatory responses of isatinimino acridinedione moiety via suppression of in vivo NF-κB, COX-2 and iNOS signaling. Bioorg Chem 2019; 90:103047. [PMID: 31234130 DOI: 10.1016/j.bioorg.2019.103047] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Revised: 05/28/2019] [Accepted: 06/05/2019] [Indexed: 10/26/2022]
Abstract
A potent Nonsterodial Anti-inflammatory Drug (NSAID) candidates has been conceived and built by an assembly of a hydrophilic, fluorescent and COX-2 inhibiting units in the same molecule. The isatinimino-acridinedione core (TM-7) was achieved in a simple three step synthetic procedure viz (i) a multicomponent reaction between dimedone, aldehyde and amine to furnish the nitroacridinedione (4), (ii) reduction step and (iii) schiff's-base condensation with isatin. The excellent anti-inflammatory pharmacological efficiency of the drug was established by in vivo biological experiments. Accordingly, it was found that the treatment with the synthesized isatinimino analogues (dosage: 30 mg/kg) inhibited protein expression of cyclooxygenase-2 (COX-2), inducible nitric oxide synthase (iNOS), and nuclear factor kappa B (NF-κB) as well as production of prostaglandin E2 (PGE2), nitric oxide (NO), tumor necrosis factor-alpha (TNF-α), interleukin-1beta (IL-1β), and interleukin-6 (IL-6) levels induced by carrageenan. Further, a comparative molecular modeling analysis of TM-7 carried out with the crystal structure of aspirin acetylated human COX-2 suggested effectively binding and efficient accommodation inside the active site's gorge.
Collapse
Affiliation(s)
- Govindasami Periyasami
- Department of Chemistry, College of Science, King Saud University, Riyadh 11451, Saudi Arabia.
| | - Paulrayer Antonisamy
- Department of Korean Physiology, Wonkwang University School of Korean Medicine, 460 Iksan-daero, Iksan City, Jeonbuk 570-749, Republic of Korea
| | - Karthikeyan Perumal
- Department of Chemistry, The Ohio State University, 170A CBEC, 151 West Woodruff Avenue, Columbus, OH 43210, United States
| | - Antony Stalin
- Department of Traditional Chinese Medicine, Zhejiang A&F University, Hangzhou 311300, China
| | - Mostafizur Rahaman
- Department of Chemistry, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Asma A Alothman
- Department of Chemistry, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| |
Collapse
|
27
|
Active Constituent in the Ethyl Acetate Extract Fraction of Terminalia bellirica Fruit Exhibits Antioxidation, Antifibrosis, and Proapoptosis Capabilities In Vitro. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:5176090. [PMID: 31210842 PMCID: PMC6532289 DOI: 10.1155/2019/5176090] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 04/14/2019] [Accepted: 04/21/2019] [Indexed: 02/06/2023]
Abstract
Terminalia bellirica (Gaertn.) Roxb. fruit (TBF) is a widely planted traditional medicinal herb in Tibet. We aimed to determine the most active substance-enriched extract by comparing the in vitro antioxidant activities of different extract fractions of TBF that were subsequently extracted by petroleum ether, chloroform, ethyl acetate, and n-butanol after initial extraction by 95% ethanol. The main compounds of the ethyl acetate extract fraction (EF) were analyzed via HPLC-MS. Gallic acid (GA) was obtained from EF to determine in vitro antifibrotic activity based on the traditional usage of TBF. After HSC-T6 cells were incubated with GA, extracellular secreted levels of fibrosis-associated cytokines, such as collagen I, collagen III, TGF-β1, and hydroxyproline, were estimated by ELISA. Gene and protein expressions of PDGFR, CTGF, NF-κB, MMP-2, TIMP-1, TIMP-2, α-SMA, and the Bcl-2/Bax family were determined by quantitative PCR and western blot. The proapoptotic effect of GA was further investigated by annexin V-PI and TUNEL staining. These results indicate that EF has prominent in vitro antioxidant activity among four extract fractions, and its main component, GA, manifests antifibrosis activity and its potential mechanism of action includes inhibition of cytokine secretion and collagen synthesis, as well as proapoptosis of HSCs.
Collapse
|
28
|
Parveen R, Shamsi TN, Singh G, Athar T, Fatima S. Phytochemical analysis and In-vitro Biochemical Characterization of aqueous and methanolic extract of Triphala, a conventional herbal remedy. ACTA ACUST UNITED AC 2018; 17:126-136. [PMID: 29619331 PMCID: PMC5881245 DOI: 10.1016/j.btre.2018.02.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Revised: 01/15/2018] [Accepted: 02/05/2018] [Indexed: 11/26/2022]
Abstract
Triphala, an Indian ayurvedic triherbal formulation, is an equiproportional mixture of fruits of three herbs, amalaki (Emblica officinalis), haritaki (Terminalia chebula) and bibhitaki (Terminalia bellerica). The present study focused on phytocompounds detection and comparative analysis of various biochemical activities in the aqueous and methanolic extracts of triphala and its constituting herbs. Antioxidant activity was determined by 1, 1-diphenyl-2-picrylhydrazyl (DPPH), ferric reducing antioxidant power (FRAP), super oxide dismutase (SOD), catalase assay. Antibacterial potential was determined by broth dilution and agar well diffusion assays. Results revealed the presence of valuable bioactive compounds such as flavonoids, alkaloids, phenols, etc which might be responsible for biochemical activities. Extracts exhibited satisfactory radical-scavenging activity comparable with ascorbic acid. Methanolic extracts demonstrated higher antioxidant activity compared to aqueous extract. Extracts showed promising antibacterial potential against tested strain comparable to ampicillin. Hence, it can be concluded that triphala may be a promising candidate in pharmaceuticals and future medicine.
Collapse
Affiliation(s)
- Romana Parveen
- Department of Biotechnology, Jamia Millia Islamia, New Delhi 110025, India
| | - Tooba Naz Shamsi
- Department of Biotechnology, Jamia Millia Islamia, New Delhi 110025, India
| | - Gurjeet Singh
- Amity Institute of Biotechnology, Amity University, Noida, Uttar Pradesh 201303, India
| | - Teeba Athar
- Department of Biotechnology, Jamia Millia Islamia, New Delhi 110025, India
| | - Sadaf Fatima
- Department of Biotechnology, Jamia Millia Islamia, New Delhi 110025, India
| |
Collapse
|
29
|
Kadu AS, Rajput DS, Deshmukh SG. Management of Recurrent Nasal Vestibular Furunculosis by Jalaukāvacaraṇa and Palliative Treatment. Anc Sci Life 2017; 36:220-224. [PMID: 29269975 PMCID: PMC5726190 DOI: 10.4103/asl.asl_190_15] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Nasal vestibular furunculosis is a common bacterial skin infection among the general population mostly affecting adults and children. It is characterized by acute localized infection of hair follicle in the skin lining of the nasal vestibule caused by Staphylococcus aureus. Immunodeficiency also plays an important role in recurrent skin and soft tissue infections (SSTI) including Nasal furunculosis. Though, the lesion is small, it is extremely painful and tender. Treatment is mostly conservative which consists of warm compresses, analgesics to relieve pain, topical and systemic antibiotics directed against staphylococcus. With rapidly increasing resistance to antibacterial agents, management of these bacterial infections is becoming increasingly difficult. In Ayurveda, it can be correlated with Nāsāruṇaśikhā (Nasal furunculosis). Morphologically, it appears like pīḍikā (Furuncle) which is characterized by Rāgayuktaśotha (inflammation with reddening. Jalaukāvacaraṇa (Leech therapy) is one of the ancient and important parasurgical procedures described in Ayurveda for treatment of various diseases. In this case, a leech has been applied at the affected area. After leech treatment, throbbing pain was reduced in its intensity followed by gradual reduction in swelling and reddening in two days. This case suggests the utility of leech application in Nasal vestibular furunculosis.
Collapse
Affiliation(s)
- Amol Sudhakar Kadu
- Department of Agadtantra and Vyavahar Ayurveda, National Institute of Ayurveda Jaipur, India
| | | | | |
Collapse
|
30
|
Abstract
Aim: The aim of this article is to review the current literature on the therapeutic uses and efficacy of Triphala. Herbal remedies are among the most ancient medicines used in traditional systems of healthcare such as Ayurveda. Triphala, a well-recognized and highly efficacious polyherbal Ayurvedic medicine consisting of fruits of the plant species Emblica officinalis (Amalaki), Terminalia bellerica (Bibhitaki), and Terminalia chebula (Haritaki), is a cornerstone of gastrointestinal and rejuvenative treatment. Methods: A search of the PubMed database was conducted. Results: In addition, numerous additional therapeutic uses described both in the Ayurvedic medical literature and anecdotally are being validated scientifically. In addition to laxative action, Triphala research has found the formula to be potentially effective for several clinical uses such as appetite stimulation, reduction of hyperacidity, antioxidant, anti-inflammatory, immunomodulating, antibacterial, antimutagenic, adaptogenic, hypoglycemic, antineoplastic, chemoprotective, and radioprotective effects, and prevention of dental caries. Polyphenols in Triphala modulate the human gut microbiome and thereby promote the growth of beneficial Bifidobacteria and Lactobacillus while inhibiting the growth of undesirable gut microbes. The bioactivity of Triphala is elicited by gut microbiota to generate a variety of anti-inflammatory compounds. Conclusions: This review summarizes recent data on pharmacological properties and clinical effects of Triphala while highlighting areas in need of additional investigation and clinical development.
Collapse
Affiliation(s)
- Christine Tara Peterson
- 1 Department of Family Medicine and Public Health, UC San Diego School of Medicine, Center of Excellence for Research and Training in Integrative Health , La Jolla, CA.,2 Chopra Foundation , Department of Ayurveda and Yoga Research, Carlsbad, CA
| | - Kate Denniston
- 3 Department of Naturopathic Medicine, Bastyr University , San Diego, CA
| | - Deepak Chopra
- 1 Department of Family Medicine and Public Health, UC San Diego School of Medicine, Center of Excellence for Research and Training in Integrative Health , La Jolla, CA.,2 Chopra Foundation , Department of Ayurveda and Yoga Research, Carlsbad, CA
| |
Collapse
|
31
|
S. Patel S, S. Shah R, K. Goyal R. Antihyperglycemic Effects of Formulation of Spray Dried Fruit Juice of Emblica officinalis in Streptozotocin Induced Diabetic Rats. CURRENT NUTRITION & FOOD SCIENCE 2017. [DOI: 10.2174/1573401312666161017143215] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
32
|
Takauji Y, Miki K, Mita J, Hossain MN, Yamauchi M, Kioi M, Ayusawa D, Fujii M. Triphala, a formulation of traditional Ayurvedic medicine, shows protective effect against X-radiation in HeLa cells. J Biosci 2016; 41:569-575. [DOI: 10.1007/s12038-016-9639-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
33
|
Vishwanatha U, Guruprasad KP, Gopinath PM, Acharya RV, Prasanna BV, Nayak J, Ganesh R, Rao J, Shree R, Anchan S, Raghu KS, Joshi MB, Paladhi P, Varier PM, Muraleedharan K, Muraleedharan TS, Satyamoorthy K. Effect of Amalaki rasayana on DNA damage and repair in randomized aged human individuals. JOURNAL OF ETHNOPHARMACOLOGY 2016; 191:387-397. [PMID: 27364038 DOI: 10.1016/j.jep.2016.06.062] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2015] [Revised: 05/05/2016] [Accepted: 06/27/2016] [Indexed: 06/06/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Preparations from Phyllanthus emblica called Amalaki rasayana is used in the Indian traditional medicinal system of Ayurveda for healthy living in elderly. The biological effects and its mechanisms are not fully understood. Since the diminishing DNA repair is the hallmark of ageing, we tested the influence of Amalaki rasayana on recognized DNA repair activities in healthy aged individuals. METHODS Amalaki rasayana was prepared fresh and healthy aged randomized human volunteers were administrated with either rasayana or placebo for 45 days strictly as per the traditional text. The DNA repair was analyzed in peripheral blood mononuclear cells before and after rasayana administration and after 45 days post-rasayana treatment regimen. UVC-induced DNA strand break repair (DSBR) based on extent of DNA unwinding by fluorometric analysis, nucleotide excision repair (NER) by flow cytometry and constitutive base excision repair (BER) by gap filling method were analyzed. RESULTS Amalaki rasayana administration stably maintained/enhanced the DSBR in aged individuals. There were no adverse side effects. Further, subjects with different body mass index showed differential DNA strand break repair capacity. No change in unscheduled DNA synthesis during NER and BER was observed between the groups. CONCLUSION Intake of Amalaki rasayana by aged individuals showed stable maintenance of DNA strand break repair without toxic effects. However, there was no change in nucleotide and base excision repair activities. Results warrant further studies on the effects of Amalaki rasayana on DSBR activities.
Collapse
Affiliation(s)
- Udupi Vishwanatha
- School of Life Sciences, Manipal University, Planetarium Complex, Manipal 576 104, Karnataka, India.
| | - Kanive P Guruprasad
- School of Life Sciences, Manipal University, Planetarium Complex, Manipal 576 104, Karnataka, India.
| | - Puthiya M Gopinath
- School of Life Sciences, Manipal University, Planetarium Complex, Manipal 576 104, Karnataka, India.
| | - Raviraj V Acharya
- Department of Medicine, Kasturba Medical College Hospital, Manipal University, Manipal 576 104, Karnataka, India.
| | - Bokkasa V Prasanna
- Sri Dharmasthala Manjunatheshwara College of Ayurveda, Kuthpady, Udyavara, Udupi 574 118, Karnataka, India.
| | - Jayakrishna Nayak
- Sri Dharmasthala Manjunatheshwara College of Ayurveda, Kuthpady, Udyavara, Udupi 574 118, Karnataka, India.
| | - Rajeshwari Ganesh
- Sri Dharmasthala Manjunatheshwara College of Ayurveda, Kuthpady, Udyavara, Udupi 574 118, Karnataka, India.
| | - Jayalaxmi Rao
- Sri Dharmasthala Manjunatheshwara College of Ayurveda, Kuthpady, Udyavara, Udupi 574 118, Karnataka, India.
| | - Rashmi Shree
- Sri Dharmasthala Manjunatheshwara College of Ayurveda, Kuthpady, Udyavara, Udupi 574 118, Karnataka, India.
| | - Suchitra Anchan
- Sri Dharmasthala Manjunatheshwara College of Ayurveda, Kuthpady, Udyavara, Udupi 574 118, Karnataka, India.
| | - Kothanahalli S Raghu
- School of Life Sciences, Manipal University, Planetarium Complex, Manipal 576 104, Karnataka, India.
| | - Manjunath B Joshi
- School of Life Sciences, Manipal University, Planetarium Complex, Manipal 576 104, Karnataka, India.
| | - Puspendu Paladhi
- School of Life Sciences, Manipal University, Planetarium Complex, Manipal 576 104, Karnataka, India.
| | - Panniampilly M Varier
- Ayurvedic Hospital and Research Centre, Arya Vaidya Sala, Kottakkal, 676 503, Mallapuram, Kerala, India.
| | - Kollath Muraleedharan
- Ayurvedic Hospital and Research Centre, Arya Vaidya Sala, Kottakkal, 676 503, Mallapuram, Kerala, India.
| | - Thrikovil S Muraleedharan
- Ayurvedic Hospital and Research Centre, Arya Vaidya Sala, Kottakkal, 676 503, Mallapuram, Kerala, India.
| | - Kapaettu Satyamoorthy
- School of Life Sciences, Manipal University, Planetarium Complex, Manipal 576 104, Karnataka, India.
| |
Collapse
|
34
|
Desai KR, Rajput DK, Patel PB, Highland HN. Ameliorative Effects of Curcumin on Artesunate-Induced Subchronic Toxicity in Testis of Swiss Albino Male Mice. Dose Response 2015; 13:1559325815592393. [PMID: 26673878 PMCID: PMC4674183 DOI: 10.1177/1559325815592393] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
India is one of the endemic areas where control of malaria has become a formidable task. Artesunate is the current antimalarial drug used to treat malaria, especially chloroquine resistant. The objective of the present study was to investigate the dose-dependent effect of oral administration of artesunate on the oxidative parameters in testes of adult male Swiss albino mice and ameliorative efficacy of curcumin, a widely used antioxidant. An oral dose of 150 mg/kg body weight (bwt; low dose) and 300 mg/kg bwt (high dose) of artesunate was administered for a period of 45 days to male mice, and ameliorative efficacy of curcumin was also assessed. The results revealed that artesunate caused significant alteration in oxidative parameters in dose-dependent manner. Administration of artesunate brought about significant decrease in activities of superoxide dismutase, glutathione, glutathione peroxidase, and glutathione reductase, whereas lipid peroxidation and glutathione-S-transferase activity were found to be significantly increased. The results obtained show that oxidative insult is incurred upon the intracellular antioxidant system of testis tissue by artesunate treatment. Further, administration of curcumin at the dose level of 80 mg/kg bwt along with both doses of artesunate attenuated adverse effects in male mice.
Collapse
Affiliation(s)
- Ketaki R Desai
- Department of Zoology and BMT, Gujarat University, Ahmedabad, Gujarat, India
| | | | - Pragnesh B Patel
- Department of Zoology and BMT, Gujarat University, Ahmedabad, Gujarat, India
| | - Hyacinth N Highland
- Department of Zoology and BMT, Gujarat University, Ahmedabad, Gujarat, India
| |
Collapse
|
35
|
Chusri S, Singthong P, Kaewmanee T. Antioxidant, anticancer, and cytotoxic effects of Thai traditional herbal preparations consumed as rejuvenators. CYTA - JOURNAL OF FOOD 2015. [DOI: 10.1080/19476337.2014.909885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
36
|
Kalaiselvan S, Rasool MK. The anti-inflammatory effect of triphala in arthritic-induced rats. PHARMACEUTICAL BIOLOGY 2015; 53:51-60. [PMID: 25289531 DOI: 10.3109/13880209.2014.910237] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
CONTEXT Triphala, an Indian Ayurvedic herbal formulation which contains Terminalia chebula Retz. (Combretaceae), Terminalia bellerica (Gaertn.) Roxb. (Combretaceae) and Emblica officinalis L. (Phyllanthaceae), is used for treating bowel-related complications, inflammatory disorders, and gastritis. OBJECTIVE To determine the anti-arthritic effect of triphala in arthritis-induced rats. For comparison purpose, the non-steroidal anti-inflammatory drug indomethacin was used. MATERIALS AND METHODS Arthritis was induced in Wistar albino rats by intradermal injection of complete Freund's adjuvant (0.1 ml) into the foot pad of right hind paw. Triphala (100 mg/kg b wt, i.p.) was administered from day 11 to 18 after the administration of complete Freund's adjuvant. The activities/levels of lysosomal enzymes, glycoproteins, antioxidant status, and lipid peroxidation were determined in the paw tissues of arthritic rats. In addition, the inflammatory mediators were also measured in both the serum and the paw tissue of arthritic rats. RESULTS The levels/activities of lipid peroxidation (∼41.5%), glycoproteins (hexose ∼43.3%, hexosamine ∼36.5%, and sialic acid ∼33.7%), lysosomal enzymes (acid phosphatase ∼52.4%, β-galactosidase ∼22.9%, N-acetyl β-glucosaminidase ∼22.1%, and cathepsin-D ∼27.7%) were found to be decreased and the antioxidant status (SOD ∼75.6%, CAT ∼62.7%, GPx ∼55.8%, GST ∼82.1%, and GSH ∼72.7%) was increased in the paw tissues of triphala-treated arthritic rats. In addition, the inflammatory mediator levels in serum (TNF-α ∼75.5%, IL-1β ∼99%, VEGF ∼75.2%, MCP-1 ∼76.4%, and PGE2 ∼69.9%) and in paw tissues (TNF-α ∼71.6%, IL-1β ∼75.5%, VEGF ∼55.1%, MCP-1 ∼69.1%, and PGE2 ∼66.8%) were found to be suppressed. CONCLUSION Triphala has a promising anti-inflammatory effect in the inflamed paw of arthritis-induced rats.
Collapse
Affiliation(s)
- Sowmiya Kalaiselvan
- Immunopathology Lab, School of Bio-Sciences and Technology, VIT University , Vellore, Tamil Nadu , India
| | | |
Collapse
|
37
|
Gaire BP, Subedi L. Phytochemistry, pharmacology and medicinal properties of Phyllanthus emblica Linn. Chin J Integr Med 2014. [PMID: 25491539 DOI: 10.1007/s11655-014-1984-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2013] [Indexed: 02/01/2023]
Abstract
Phyllanthus emblica L. (syn. Emblica officinalis) is commonly known as Indian gooseberry. In Ayurveda, P. emblica has been extensively used, both as edible (tonic) plants and for its therapeutic potentials. P. emblica is highly nutritious and is reported as an important dietary source of vitamin C, minerals and amino acids. All parts of the plant are used for medicinal purposes, especially the fruit, which has been used in Ayurveda as a potent Rasayana (rejuvenator). P. emblica contains phytochemicals including fixed oils, phosphatides, essential oils, tannins, minerals, vitamins, amino acids, fatty acids, glycosides, etc. Various pharmaceutical potential of P. emblica has been reported previously including antimicrobial, antioxidant, anti-inflammatory, analgesic and antipyretic, adaptogenic, hepatoprotective, antitumor and antiulcerogenic activities either in combined formulation or P. emblica alone. The various other Ayurvedic potentials of P. emblica are yet to be proven scientifically in order to explore its broad spectrum of therapeutic effects. On this regards we, in this review, tried to explore the complete information of P. emblica including its pharmacognosy, phytochemistry and pharmacology.
Collapse
Affiliation(s)
- Bhakta Prasad Gaire
- Department of Pharmacology, College of Pharmacy and Gachon Institute of Pharmaceutical Sciences, Gachon University, Incheon, 406-799, Republic of Korea
| | | |
Collapse
|
38
|
Khan A, Nazar H, Sabir SM, Irshad M, Awan SI, Abbas R, Akram M, Khaliq A, Rocha JBT, Ahmad SD, Malik F. Antioxidant activity and inhibitory effect of some commonly used medicinal plants against lipid per-oxidation in mice brain. AFRICAN JOURNAL OF TRADITIONAL, COMPLEMENTARY, AND ALTERNATIVE MEDICINES 2014; 11:83-90. [PMID: 25395710 DOI: 10.4314/ajtcam.v11i5.14] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND The present study compares the protective properties of aqueous extracts of six medicinal plants, Phyllanthus emblica, Terminalia chebula (black and yellow), Terminalia arjuna, Balsamodendron Mukul and Alium sativum against lipid per-oxidation in mice brain. METHODS The antioxidant activities were analyzed by lipid per-oxidation assay, 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical assay, total antioxidant activity and metal chelation. RESULTS The extracts (fruits and bark) showed inhibition against thiobarbituric acid reactive species (TBARS) induced by pro-oxidant (10 µM FeSO4) in mice brain. Moreover, the free radical scavenging activities of the extracts was evaluated by the scavenging of DPPH radical (IC₅₀, 23.23 ± 1.2 µg/ml (Phyllanthus emblica), 20.24 ± 0.9 µg/ml (Terminalia chebula yellow) and 17.33 ± 1.1 µg/ml (Terminalia chebula black), 19.44 ± 0.45 µg/ml (Terminalia arjuna), 56.59 ± 2.1 µg/ml (Balsamodendron Mukul) and < 200 µg/ml (Alium sativum). CONCLUSION The higher antioxidant and inhibitory effect of Terminalia chebula black in this study could be attributed to its significantly higher phenolic content, Fe(II) chelating ability, reducing ability and free radical scavenging activity. Therefore oxidative stress in brain could be potentially prevented by the intake of these plants.
Collapse
Affiliation(s)
- Asmatullah Khan
- Faculty of Eastern Medicine, Hamdard University Karachi, Pakistan
| | - Halima Nazar
- Faculty of Eastern Medicine, Hamdard University Karachi, Pakistan
| | | | - Muhammad Irshad
- Department of Chemistry, University of Poonch Rawalakot A.K Pakistan
| | - Shahid Iqbal Awan
- Department of Plant Breeding and Molecular Genetics, University of Poonch Rawalakot A.K Pakistan
| | - Rizwan Abbas
- University of Azad Jammu and Kashmir, Muzaffarabad A.K Pakistan
| | - Muhammad Akram
- Faculty of Medical and Health Sciences, University of Poonch Rawalakot A.K Pakistan
| | - Abdul Khaliq
- Department of Plant Breeding and Molecular Genetics, University of Poonch Rawalakot A.K Pakistan
| | - João Batista Texeira Rocha
- Departmento de Química, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, CEP 97105-900, Brazil
| | | | - Farnaz Malik
- National Institute of Health, Islamabad, Pakistan
| |
Collapse
|
39
|
Hussain SA, Panjagari NR, Singh RRB, Patil GR. Potential Herbs and Herbal Nutraceuticals: Food Applications and Their Interactions with Food Components. Crit Rev Food Sci Nutr 2014; 55:94-122. [DOI: 10.1080/10408398.2011.649148] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
40
|
Antioxidant activities and inhibitory effects of dietary plants against sodium nitroprusside induced lipid peroxidation in the mouse brain and liver. Food Sci Biotechnol 2014. [DOI: 10.1007/s10068-014-0179-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
|
41
|
Emblica officinalis (amla) ameliorates arsenic-induced liver damage via DNA protection by antioxidant systems. Mol Cell Toxicol 2014. [DOI: 10.1007/s13273-014-0009-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
42
|
Rashed K, Potočnjak I, Giacometti J, Škoda M, Domitrović R. Terminalia bellerica aerial parts ethyl acetate extract exhibits antioxidant, anti-inflammatory and antifibrotic activity in carbon tetrachloride-intoxicated mice. J Funct Foods 2014. [DOI: 10.1016/j.jff.2014.03.033] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
|
43
|
Singh D, Singh D, Choi SM, Zo SM, Painuli RM, Kwon SW, Han SS. Effect of Extracts of Terminalia chebula on Proliferation of Keratinocytes and Fibroblasts Cells: An Alternative Approach for Wound Healing. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2014; 2014:701656. [PMID: 24719644 PMCID: PMC3955618 DOI: 10.1155/2014/701656] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/01/2013] [Revised: 01/11/2014] [Accepted: 01/13/2014] [Indexed: 01/22/2023]
Abstract
Terminalia chebula is one of the traditional medicines used in the treatment of many diseases. In the present work, different concentrations of various organic and aqueous extracts (solvent-free) of T. chebula were tested on fibroblast (L929) and keratinocytes cells to evaluate its biocompatible concentration by using MTT and live-dead viability/cytotoxic assay. These extracts were found to be effective in decreasing the ammonia accumulation in the media, thereby reducing its toxic effect on cells. DPPH assay further confirmed the free-radical scavenging ability of the extracts which increased with the increase in concentration of each extract. Cell proliferation/apoptosis, cytoskeletal structure, and ECM production were further evaluated by live-dead assay and phalloidin/cytokeratin staining, respectively. The cytoskeletal structure and ECM secretion of the cells treated with extracts showed higher cellular activity in comparison to control. In conclusion, we have demonstrated the effect of these extracts of T. chebula on both types of skin cells and optimized concentration in which it could be used as a bioactive component for wound healing applications by increasing cell proliferation and decreasing free-radical production without affecting the normal cellular matrix. It can also find applications in other therapeutics applications where ammonia toxicity is a limiting factor.
Collapse
Affiliation(s)
- Dolly Singh
- Department of Nano, Medical & Polymer Materials, College of Engineering, Yeungnam University, 280 Daehak-Ro, Gyeongsangbuk-do 712749, Republic of Korea
- YU-ECI Medical Research Center, Yeungnam University, Gyeonsanbuk-do 712749, Republic of Korea
| | - Deepti Singh
- Department of Nano, Medical & Polymer Materials, College of Engineering, Yeungnam University, 280 Daehak-Ro, Gyeongsangbuk-do 712749, Republic of Korea
- YU-ECI Medical Research Center, Yeungnam University, Gyeonsanbuk-do 712749, Republic of Korea
| | - Soon Mo Choi
- Department of Nano, Medical & Polymer Materials, College of Engineering, Yeungnam University, 280 Daehak-Ro, Gyeongsangbuk-do 712749, Republic of Korea
| | - Sun Mi Zo
- Department of Nano, Medical & Polymer Materials, College of Engineering, Yeungnam University, 280 Daehak-Ro, Gyeongsangbuk-do 712749, Republic of Korea
| | - Rakesh Mohan Painuli
- H.N.B. Garhwal University (A Central University), Garhwal, Srinagar, Pauri, Uttarakhand 246001, India
| | - Sung Won Kwon
- College of Pharmacy, Seoul National University, Seoul 151-742, Republic of Korea
| | - Sung Soo Han
- Department of Nano, Medical & Polymer Materials, College of Engineering, Yeungnam University, 280 Daehak-Ro, Gyeongsangbuk-do 712749, Republic of Korea
- YU-ECI Medical Research Center, Yeungnam University, Gyeonsanbuk-do 712749, Republic of Korea
| |
Collapse
|
44
|
In vitro screening for anti-cholinesterase and antioxidant activity of methanolic extracts of ayurvedic medicinal plants used for cognitive disorders. PLoS One 2014; 9:e86804. [PMID: 24466247 PMCID: PMC3900633 DOI: 10.1371/journal.pone.0086804] [Citation(s) in RCA: 116] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2013] [Accepted: 12/13/2013] [Indexed: 11/24/2022] Open
Abstract
Inhibition of Acetylcholinesterase (AChE) is still considered as the main therapeutic strategy against Alzheimer’s disease (AD). Many plant derived phytochemicals have shown AChE inhibitory activity in addition to the currently approved drugs for AD. In the present study, methanolic extracts of 20 plants used in Indian Ayurvedic system of medicine for improving cognitive function were screened for acetylcholinesterase inhibitory activity by Ellman’s microplate colorimetric method. Out of 20 extracts, Emblica officinalis, Nardostachys jatamansi, Nelumbo nucifera, Punica granatum and Raulfia Serpentina showed IC50 values <100 µg/ml for acetylcholinesterase inhibitory activity. Antioxidant activities of these plants were assessed by DPPH scavenging assay. Among the extracts used, antioxidant activity was highest for Terminalia chebula and Emblica officinalis with IC50 values <10 µg/ml. Considering the complex multifactorial etiology of AD, these plant extracts will be safer and better candidates for the future disease modifying therapies against this devastating disease.
Collapse
|
45
|
D'souza JJ, D'souza PP, Fazal F, Kumar A, Bhat HP, Baliga MS. Anti-diabetic effects of the Indian indigenous fruit Emblica officinalis Gaertn: active constituents and modes of action. Food Funct 2014; 5:635-44. [DOI: 10.1039/c3fo60366k] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
46
|
Yahayo W, Supabphol A, Supabphol R. Suppression of Human Fibrosarcoma Cell Metastasis by Phyllanthus emblica Extract in Vitro. Asian Pac J Cancer Prev 2013; 14:6863-7. [DOI: 10.7314/apjcp.2013.14.11.6863] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
|
47
|
Ahmad SR, Gokulakrishnan P, Giriprasad R, Yatoo MA. Fruit-based Natural Antioxidants in Meat and Meat Products: A Review. Crit Rev Food Sci Nutr 2013; 55:1503-13. [DOI: 10.1080/10408398.2012.701674] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
48
|
Baliga MS, Meera S, Vaishnav LK, Rao S, Palatty PL. Rasayana drugs from the Ayurvedic system of medicine as possible radioprotective agents in cancer treatment. Integr Cancer Ther 2013; 12:455-63. [PMID: 23737641 DOI: 10.1177/1534735413490233] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The use of ionizing radiation, which is the cornerstone of cancer treatment, is compromised by the radiosensitivity of normal tissues. A chemical that can give selective benefit to the normal cells against the deleterious effects of ionizing radiation has been a long-sought goal. However, most of the compounds studied have shown inadequate clinical application owing to their inherent toxicity, undesirable side effects, and high cost. Studies carried out in the past 2 decades have shown that some of the classical Indian Ayurvedic drugs (Amritaprasham, Ashwagandha Rasayana, Brahma Rasayana, Chyavanprasha, Narasimha Rasayana, and Triphala Churna) possess radioprotective effects. In the current review, an attempt is made to summarize the radioprotective observations of these Ayurvedic drugs and the mechanisms responsible for the radioprotective effects.
Collapse
|
49
|
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]
|
50
|
Sireeratawong S, Jaijoy K, Soonthornchareonnon N. Evaluation of anti-inflammatory and antinociceptive activity of Triphala recipe. AFRICAN JOURNAL OF TRADITIONAL, COMPLEMENTARY, AND ALTERNATIVE MEDICINES 2012; 10:246-50. [PMID: 24146447 DOI: 10.4314/ajtcam.v10i2.8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The anti-inflammatory and antinociceptive activities of Triphala recipe were studied in animal models. Triphala recipe (4 mg/ear) significantly exhibited an inhibitory effect on the ear edema formation induced by ethyl phenylpropiolate-induced, but not on the arachidonic acid-induced ear edema in rats. Furthermore, Triphala recipe at the doses of 300, 600 and 1,200 mg/kg significantly reduced carrageenan-induced hind paw edema. Next, the anti-inflammatory action in chronic inflammation was measured using the cotton pellet-induced granuloma formation assay in rats. Triphala recipe (1,200 mg/kg) reduced neither transudative weight nor granuloma formation. It also did not affect on body weight gain and thymus weight indicating that Triphala recipe does not have a steroid-like effect. In antinociceptive study, Triphala recipe (300, 600, 1,200 mg/kg), elicited significant inhibitory effect on both phases, especially in late phase, of the formalin test in mice suggesting that the antinociceptive action of Triphala recipe may be via both peripheral and at least partly centrally acting.
Collapse
Affiliation(s)
- Seewaboon Sireeratawong
- Division of Pharmacology, Department of Preclinical Science, Faculty of Medicine, Thammasat University, Rungsit Campus, Klong Loung, Pathum Thani 12120, Thailand
| | | | | |
Collapse
|