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Telange DR, Mahajan NM, Mandale T, More S, Warokar A. Pongamia pinnata seed extract-mediated green synthesis of silver nanoparticle loaded nanogel for estimation of their antipsoriatic properties. Bioprocess Biosyst Eng 2024; 47:1409-1431. [PMID: 38995363 DOI: 10.1007/s00449-024-03058-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 06/27/2024] [Indexed: 07/13/2024]
Abstract
This research describes the eco-friendly green synthesis of silver nanoparticles employing Pongamia pinnata seed extracts loaded with nanogel formulations (AgNPs CUD NG) to improve the retention, accumulation, and the penetration of AgNPs into the epidermal layer of psoriasis. AgNPs were synthesized using the Box-Behnken design. Optimized AgNPs and AgNPs CUD NG were physico-chemically evaluated using UV-vis spectroscopy, SEM, FT-IR, PXRD, viscosity, spreadability, and retention studies. It was also functionally assessed using an imiquimod-induced rat model. The entrapment efficiency of AgNPs revealed ~ 79.35%. Physico-chemical parameters announced the formation of AgNPs via surface plasmon resonance and interaction between O-H, C = O, and amide I carbonyl group of protein extract and AgNO3. Optimized AgNPs showed spherical NPs ~ 116 nm with better physical stability and suitability for transdermal applications. AgNPs CUD NG revealed non-Newtonian, higher spreadability, and better extrudability, indicating its suitability for a transdermal route. AgNPs CUD NG enhanced the retention of AgNPs on the psoriatic skin compared to normal skin. Optimized formulations exhibit no irritation by the end of 72 h, indicating formulation safety. AgNPs CUD NG at a dose of 1 FTU showed significant recovery from psoriasis with a PASI score of ~ 0.8 compared to NG base and marketed formulations. Results indicated that seed extract-assisted AgNPs in association with CUD-based NG formulations could be a promising nanocarrier for psoriasis and other skin disorders.
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Affiliation(s)
- Darshan R Telange
- Datta Meghe College of Pharmacy, Datta Meghe Institute of Higher Education and Research (Deemed to Be University), Sawangi (Meghe), Wardha, 442004, Maharashtra, India.
| | - Nilesh M Mahajan
- Dadasaheb Balpande College of Pharmacy, Rashtrasant Tukdoji Maharaj Nagpur University, Nagpur, 440037, Maharashtra, India.
| | - Tushar Mandale
- Dadasaheb Balpande College of Pharmacy, Rashtrasant Tukdoji Maharaj Nagpur University, Nagpur, 440037, Maharashtra, India
| | - Sachin More
- Dadasaheb Balpande College of Pharmacy, Rashtrasant Tukdoji Maharaj Nagpur University, Nagpur, 440037, Maharashtra, India
| | - Amol Warokar
- Dadasaheb Balpande College of Pharmacy, Rashtrasant Tukdoji Maharaj Nagpur University, Nagpur, 440037, Maharashtra, India
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Shiven A, Alam A, Dewangan HK, Shah K, Alam P, Kapoor DN. Optimisation and in-vivo evaluation of extracted Karanjin loaded liposomal topical formulation for treatment of psoriasis in tape-stripped mouse model. J Microencapsul 2024; 41:345-359. [PMID: 38780157 DOI: 10.1080/02652048.2024.2354249] [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: 10/06/2023] [Accepted: 05/08/2024] [Indexed: 05/25/2024]
Abstract
AIM The present work is focus on development of anti-psoriasis activity of Karanjin (isolated from Pongamia pinnata seed oil) loaded liposome based lotion for enhancement of skin permeation and retention. METHOD Karanjin was isolated using liquid-liquid extraction method and characterised by HPLC analysis and partition coefficient. Further, isolated Karanjin was loaded into liposomes using thin-film hydration technique and optimised by Box-Behnken design. Selected optimised batch was characterised their mean diameter, PDI, zeta potential, and entrapment efficiency, morphology (by TEM), FTIR and ex-vivo skin retention. Additionally, Karanjin loaded liposomes were formulated into lotion and characterise their rheological, spreadability, texture, ex-vivo skin permeation & retention, stability and anti-psoriatic activity in mouse tail model. RESULT The yield of Karanjin from seed oil was 0.1% w/v and have lipophilic nature. The optimised liposomal formulation showed 195 ± 1.8 nm mean diameter, 0.271 ± 0.02 PDI, -27.0 ± 2.1 mV zeta potential and 61.97 ± 2.5% EE. TEM image revel the spherical shap of liposome surrounded by single phospholipid bilayer and no interection between drug and excipients. Further, lotion was prepared by 0.1% w/v carbopol and found to 615 mPa.sec viscosity, good thixotropic behaviour, spreadability and texture. There was 22.44% increase in drug permeation for Karanjin loaded liposomal lotion compared to pure Karanjin lotion, confirm by ex-vivo permeation and retention. While, in-vivo study revel the liposomal lotion of Karanjin was found to have 16.09% higher drug activity then 5% w/w conventional Karanjin lotion. CONCLUSION Karanjin loaded liposomal lotion have an effective anti-psoriatic agent and showed better skin permeation and retention than the conventional Karanjin lotion.
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Affiliation(s)
- Aditya Shiven
- School of Pharmaceutical Sciences, Shoolini University of Biotechnology and Management Sciences, Solan, Himachal Pradesh, India
- University Institute of Pharma Sciences, Chandigarh University, Mohali, Punjab, India
| | - Afroze Alam
- School of Pharmacy, Al-Karim University, Katihar, Bihar, India
| | - Hitesh Kumar Dewangan
- University Institute of Pharma Sciences, Chandigarh University, Mohali, Punjab, India
| | - Kamal Shah
- Institute of Pharmaceutical Research (IPR), GLA University Mathura, Mathura, Uttar Pradesh, India
| | - Perwez Alam
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Deepak N Kapoor
- School of Pharmaceutical Sciences, Shoolini University of Biotechnology and Management Sciences, Solan, Himachal Pradesh, India
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Liu C, Huang R, Zhao X, Xu R, Zhang J, Li X, Liu G, Dong R, Liu P. Comparative analysis of lipid and flavonoid biosynthesis between Pongamia and soybean seeds: genomic, transcriptional, and metabolic perspectives. BIOTECHNOLOGY FOR BIOFUELS AND BIOPRODUCTS 2024; 17:86. [PMID: 38915078 PMCID: PMC11197198 DOI: 10.1186/s13068-024-02538-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2024] [Accepted: 06/18/2024] [Indexed: 06/26/2024]
Abstract
BACKGROUND Soybean (Glycine max) is a vital oil-producing crop. Augmenting oleic acid (OA) levels in soybean oil enhances its oxidative stability and health benefits, representing a key objective in soybean breeding. Pongamia (Pongamia pinnata), known for its abundant oil, OA, and flavonoid in the seeds, holds promise as a biofuel and medicinal plant. A comparative analysis of the lipid and flavonoid biosynthesis pathways in Pongamia and soybean seeds would facilitate the assessment of the potential value of Pongamia seeds and advance the genetic improvements of seed traits in both species. RESULTS The study employed multi-omics analysis to systematically compare differences in metabolite accumulation and associated biosynthetic genes between Pongamia seeds and soybean seeds at the transcriptional, metabolic, and genomic levels. The results revealed that OA is the predominant free fatty acid in Pongamia seeds, being 8.3 times more abundant than in soybean seeds. Lipidomics unveiled a notably higher accumulation of triacylglycerols (TAGs) in Pongamia seeds compared to soybean seeds, with 23 TAG species containing OA. Subsequently, we identified orthologous groups (OGs) involved in lipid biosynthesis across 25 gene families in the genomes of Pongamia and soybean, and compared the expression levels of these OGs in the seeds of the two species. Among the OGs with expression levels in Pongamia seeds more than twice as high as in soybean seeds, we identified one fatty acyl-ACP thioesterase A (FATA) and two stearoyl-ACP desaturases (SADs), responsible for OA biosynthesis, along with two phospholipid:diacylglycerol acyltransferases (PDATs) and three acyl-CoA:diacylglycerol acyltransferases (DGATs), responsible for TAG biosynthesis. Furthermore, we observed a significantly higher content of the flavonoid formononetin in Pongamia seeds compared to soybean seeds, by over 2000-fold. This difference may be attributed to the tandem duplication expansions of 2,7,4'-trihydroxyisoflavanone 4'-O-methyltransferases (HI4'OMTs) in the Pongamia genome, which are responsible for the final step of formononetin biosynthesis, combined with their high expression levels in Pongamia seeds. CONCLUSIONS This study extends beyond observations made in single-species research by offering novel insights into the molecular basis of differences in lipid and flavonoid biosynthetic pathways between Pongamia and soybean, from a cross-species comparative perspective.
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Affiliation(s)
- Chun Liu
- Tropical Crops Genetic Resources Institute & National Key Laboratory for Tropical Crop Breeding, Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China
- Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, Ministry of Agriculture and Rual Affairs, Haikou, 571101, China
- Key Laboratory of Tropical Crops Germplasm Resources Genetic Improvement and Innovation of Hainan Province, Haikou, 571101, China
- School of Tropical Agriculture and Forestry & Sanya Institute Breeding and Multiplication, Hainan University, Haikou, 570228/572025, Sanya, China
| | - Rui Huang
- Tropical Crops Genetic Resources Institute & National Key Laboratory for Tropical Crop Breeding, Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China
| | - Xingkun Zhao
- School of Tropical Agriculture and Forestry & Sanya Institute Breeding and Multiplication, Hainan University, Haikou, 570228/572025, Sanya, China
| | - Ranran Xu
- School of Tropical Agriculture and Forestry & Sanya Institute Breeding and Multiplication, Hainan University, Haikou, 570228/572025, Sanya, China
| | - Jianyu Zhang
- School of Tropical Agriculture and Forestry & Sanya Institute Breeding and Multiplication, Hainan University, Haikou, 570228/572025, Sanya, China
| | - Xinyong Li
- Tropical Crops Genetic Resources Institute & National Key Laboratory for Tropical Crop Breeding, Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China
| | - Guodao Liu
- Tropical Crops Genetic Resources Institute & National Key Laboratory for Tropical Crop Breeding, Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China.
| | - Rongshu Dong
- Tropical Crops Genetic Resources Institute & National Key Laboratory for Tropical Crop Breeding, Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China.
| | - Pandao Liu
- Tropical Crops Genetic Resources Institute & National Key Laboratory for Tropical Crop Breeding, Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China.
- Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, Ministry of Agriculture and Rual Affairs, Haikou, 571101, China.
- Key Laboratory of Tropical Crops Germplasm Resources Genetic Improvement and Innovation of Hainan Province, Haikou, 571101, China.
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Hu K, Wu S, Xu J, Zhang Y, Zhang Y, Wu X, Miao J, Yao Y, Zhu S, Chen G, Ren J. Pongamol Alleviates Neuroinflammation and Promotes Autophagy in Alzheimer's Disease by Regulating the Akt/mTOR Signaling Pathway. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024. [PMID: 38841893 DOI: 10.1021/acs.jafc.4c00836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2024]
Abstract
Alzheimer's disease (AD), one of the neurodegenerative disorders, is highly correlated with the abnormal hyperphosphorylation of Tau and aggregation of β-amyloid (Aβ). Oxidative stress, neuroinflammation, and abnormal autophagy are key drivers of AD and how they contribute to neuropathology remains largely unknown. The flavonoid compound pongamol is reported to possess a variety of pharmacological activities, such as antioxidant, antibacterial, and anti-inflammatory. This study investigated the neuroprotective effect and its mechanisms of pongamol in lipopolysaccharide (LPS)-induced BV2 cells, d-galactose/sodium nitrite/aluminum chloride (d-gal/NaNO2/AlCl3)-induced AD mice, and Caenorhabditis elegans models. Our research revealed that pongamol reduced the release of inflammatory factors IL-1β, TNF-α, COX-2, and iNOS in LPS-induced BV2 cells. Pongamol also protected neurons and significantly restored memory function, inhibited Tau phosphorylation, downregulated Aβ aggregation, and increased oxidoreductase activity in the hippocampus of AD mice. In addition, pongamol reversed the nuclear transfer of NF-κB and increased the levels of Beclin 1 and LC3 II/LC3 I. Most importantly, the anti-inflammatory and promoter autophagy effects of pongamol may be related to the regulation of the Akt/mTOR signaling pathway. In summary, these results showed that pongamol has a potential neuroprotective effect, which greatly enriched the research on the pharmacological activity of pongamol for improving AD.
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Affiliation(s)
- Kun Hu
- School of Pharmacy, Changzhou University, No. 1. Gehu Middle Road, Changzhou, Jiangsu 213164, China
| | - Shaojun Wu
- School of Pharmacy, Changzhou University, No. 1. Gehu Middle Road, Changzhou, Jiangsu 213164, China
| | - Jiaxin Xu
- School of Pharmacy, Changzhou University, No. 1. Gehu Middle Road, Changzhou, Jiangsu 213164, China
| | - Yongzhen Zhang
- School of Pharmacy, Changzhou University, No. 1. Gehu Middle Road, Changzhou, Jiangsu 213164, China
| | - Yanan Zhang
- School of Pharmacy, Changzhou University, No. 1. Gehu Middle Road, Changzhou, Jiangsu 213164, China
| | - Xinyuan Wu
- School of Pharmacy, Changzhou University, No. 1. Gehu Middle Road, Changzhou, Jiangsu 213164, China
| | - Jie Miao
- School of Pharmacy, Changzhou University, No. 1. Gehu Middle Road, Changzhou, Jiangsu 213164, China
| | - Yongxu Yao
- School of Pharmacy, Changzhou University, No. 1. Gehu Middle Road, Changzhou, Jiangsu 213164, China
| | - Susu Zhu
- School of Pharmacy, Changzhou University, No. 1. Gehu Middle Road, Changzhou, Jiangsu 213164, China
| | - Guangtong Chen
- School of Pharmacy, Nantong University, No. 19. Qixiu Road, Nantong, Jiangsu 226001, China
| | - Jie Ren
- School of Pharmacy, Changzhou University, No. 1. Gehu Middle Road, Changzhou, Jiangsu 213164, China
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Ashley CN, Broni E, Wood CM, Okuneye T, Ojukwu MPT, Dong Q, Gallagher C, Miller WA. Identifying potential monkeypox virus inhibitors: an in silico study targeting the A42R protein. Front Cell Infect Microbiol 2024; 14:1351737. [PMID: 38500508 PMCID: PMC10945028 DOI: 10.3389/fcimb.2024.1351737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 02/19/2024] [Indexed: 03/20/2024] Open
Abstract
Monkeypox (now Mpox), a zoonotic disease caused by the monkeypox virus (MPXV) is an emerging threat to global health. In the time span of only six months, from May to October 2022, the number of MPXV cases breached 80,000 and many of the outbreaks occurred in locations that had never previously reported MPXV. Currently there are no FDA-approved MPXV-specific vaccines or treatments, therefore, finding drugs to combat MPXV is of utmost importance. The A42R profilin-like protein of the MPXV is involved in cell development and motility making it a critical drug target. A42R protein is highly conserved across orthopoxviruses, thus A42R inhibitors may work for other family members. This study sought to identify potential A42R inhibitors for MPXV treatment using computational approaches. The energy minimized 3D structure of the A42R profilin-like protein (PDB ID: 4QWO) underwent virtual screening using a library of 36,366 compounds from Traditional Chinese Medicine (TCM), AfroDb, and PubChem databases as well as known inhibitor tecovirimat via AutoDock Vina. A total of seven compounds comprising PubChem CID: 11371962, ZINC000000899909, ZINC000001632866, ZINC000015151344, ZINC000013378519, ZINC000000086470, and ZINC000095486204, predicted to have favorable binding were shortlisted. Molecular docking suggested that all seven proposed compounds have higher binding affinities to A42R (-7.2 to -8.3 kcal/mol) than tecovirimat (-6.7 kcal/mol). This was corroborated by MM/PBSA calculations, with tecovirimat demonstrating the highest binding free energy of -68.694 kJ/mol (lowest binding affinity) compared to the seven shortlisted compounds that ranged from -73.252 to -97.140 kJ/mol. Furthermore, the 7 compounds in complex with A42R demonstrated higher stability than the A42R-tecovirimat complex when subjected to 100 ns molecular dynamics simulations. The protein-ligand interaction maps generated using LigPlot+ suggested that residues Met1, Glu3, Trp4, Ile7, Arg127, Val128, Thr131, and Asn133 are important for binding. These seven compounds were adequately profiled to be potential antivirals via PASS predictions and structural similarity searches. All seven potential lead compounds were scored Pa > Pi for antiviral activity while ZINC000001632866 and ZINC000015151344 were predicted as poxvirus inhibitors with Pa values of 0.315 and 0.215, and Pi values of 0.052 and 0.136, respectively. Further experimental validations of the identified lead compounds are required to corroborate their predicted activity. These seven identified compounds represent solid footing for development of antivirals against MPXV and other orthopoxviruses.
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Affiliation(s)
- Carolyn N. Ashley
- Department of Medicine, Loyola University Medical Center, Loyola University Chicago, Maywood, IL, United States
| | - Emmanuel Broni
- Department of Medicine, Loyola University Medical Center, Loyola University Chicago, Maywood, IL, United States
| | - Chanyah M. Wood
- Department of Medicine, Loyola University Medical Center, Loyola University Chicago, Maywood, IL, United States
- Department of Chemistry and Physics, Lincoln University, Lincoln, PA, United States
| | - Tunmise Okuneye
- Department of Medicine, Loyola University Medical Center, Loyola University Chicago, Maywood, IL, United States
- Department of Biology, Lincoln University, Lincoln, PA, United States
| | - Mary-Pearl T. Ojukwu
- Department of Medicine, Loyola University Medical Center, Loyola University Chicago, Maywood, IL, United States
- Department of Chemistry and Physics, Lincoln University, Lincoln, PA, United States
- College of Pharmacy, University of Florida, Orlando, FL, United States
| | - Qunfeng Dong
- Department of Medicine, Loyola University Medical Center, Loyola University Chicago, Maywood, IL, United States
- Center for Biomedical Informatics, Stritch School of Medicine, Loyola University Chicago, Maywood, IL, United States
| | - Carla Gallagher
- Department of Chemistry and Physics, Lincoln University, Lincoln, PA, United States
| | - Whelton A. Miller
- Department of Medicine, Loyola University Medical Center, Loyola University Chicago, Maywood, IL, United States
- Department of Molecular Pharmacology & Neuroscience, Loyola University Medical Center, Loyola University Chicago, Maywood, IL, United States
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Wal P. Phytochemicals and their Potential Mechanisms against Insulin Resistance. Curr Diabetes Rev 2024; 20:e081123223322. [PMID: 37946350 DOI: 10.2174/0115733998262924231020083353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 08/04/2023] [Accepted: 09/28/2023] [Indexed: 11/12/2023]
Abstract
Insulin's inception dates back to 1921 and was unveiled through a momentous revelation. Diabetes is a dangerous, long-term disease in which the body fails to generate enough insulin or utilize the insulin it creates adequately. This causes hyperglycemia, a state of high blood sugar levels, which can even put a person into a coma if not managed. Activation of the insulin receptor corresponds to two crucial metabolic functions, i.e., uptake of glucose and storage of glycogen. Type 2 diabetes mellitus (T2DM) exists as one of the most challenging medical conditions in the 21st century. The sedentary lifestyle and declining quality of food products have contributed to the rapid development of metabolic disorders. Hence, there is an urgent need to lay some reliable, significant molecules and modalities of treatment to combat and manage this epidemic. In this review, we have made an attempt to identify and enlist the major phytoconstituents along with the associated sources and existing mechanisms against insulin resistance. The conducted study may offer potential sustainable solutions for developing and formulating scientifically validated molecules and phytoconstituents as formulations for the management of this metabolic disorder.
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Affiliation(s)
- Pranay Wal
- PSIT-Pranveer Singh Institute of Technology (PHARMACY), NH19 Kanpur, Agra Highway, Bhauti Kanpur, Uttar Pradesh 209305, India
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Patil SB, Patil GS, Patil V. Effective management Alopecia totalis by Ayurveda - A case report. J Ayurveda Integr Med 2023; 14:100805. [PMID: 38043433 PMCID: PMC10711465 DOI: 10.1016/j.jaim.2023.100805] [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: 08/10/2022] [Revised: 08/22/2023] [Accepted: 08/28/2023] [Indexed: 12/05/2023] Open
Abstract
Alopecia areata (AA) is a T-cell-mediated autoimmune illness characterized by intermittent, non-scarring hair loss, Alopecia totalis(AT) is a type of AA characterized by total hair loss on the face and scalp. Unfortunately, it is projected that 10-15 % of people with AA will advance to total hair loss on the scalp (AT) or hair loss on the scalp and body Alopecia Universalis (AU) only 10 % of patients with AT/AU recover completely. Treatment for severe AA is often unsatisfactory. The most popular AT/AU therapy techniques were topical steroid application and oral steroid administration. We present a case of Alopecia totalis that was treated with cupping therapy and ayurvedic treatments such as Punarnava Mandoor, manjistadi Kashaya, asanadi gana Kashaya, purnachandrodaya rasa, a churna combo, and Malatyadi and Dhurdhurapatradi taila for external application over scalp. The treatment's effectiveness is due to the synergistic action of all the herbs and the immunostimulant activity of cupping.
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Affiliation(s)
| | - Giramalla S Patil
- Dept. of Rasashasrta and Bhaisajya Kalpana, All India Institute of Ayurveda, New Delhi, India
| | - Vijay Patil
- Dept. of Agada Tantra, Yashwant Ayurveda College and PG Research Centre. Kodoli, Maharastra, India
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Yu P, Long B, Feng CL, Yang TT, Jiang XL, He YJ, Dong HB. Total syntheses of pongaflavone and its natural analogues. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2023; 25:1085-1096. [PMID: 36951955 DOI: 10.1080/10286020.2023.2193697] [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: 09/17/2022] [Revised: 03/16/2023] [Accepted: 03/16/2023] [Indexed: 06/18/2023]
Abstract
The efficient total synthesis of anti-tumor natural product pongaflavone (1) was described starting from commercially available 2,4-dihydroxyacetophenone (9) via seven steps and in 16% overall yield. Its two natural analogues pongachromene (2) and 7,8-(2",2"-dimethylpyrano)-5,3',4'-trihydroxy-3-methoxyflavone (3) were also synthesized following the similar procedure with the yields of 11% and 18%, respectively. Their preliminary anti-tumor activities were evaluated by the inhibition effect on A549 cells. The result showed that this kind of natural products exhibited different levels of anti-tumor activity. Among them, pongachromene (2) displayed the best anti-tumor activity.
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Affiliation(s)
- Pei Yu
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, School of Pharmacy, Chengdu University, Chengdu 610106, China
| | - Bin Long
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, School of Pharmacy, Chengdu University, Chengdu 610106, China
| | - Chuan-Ling Feng
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, School of Pharmacy, Chengdu University, Chengdu 610106, China
| | - Ting-Ting Yang
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, School of Pharmacy, Chengdu University, Chengdu 610106, China
| | - Xi-Lan Jiang
- Institute of Health Food Inspection and Evaluation, Chengdu Institute of Food Inspection, Chengdu 611130, China
| | - Yu-Jiao He
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, School of Pharmacy, Chengdu University, Chengdu 610106, China
| | - Hong-Bo Dong
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, School of Pharmacy, Chengdu University, Chengdu 610106, China
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S R Dwivedi P, Shastry C. Anti-tumor potential and mode of action of karanjin against breast cancer; an in-silico approach. ARAB J CHEM 2023. [DOI: 10.1016/j.arabjc.2023.104778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023] Open
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Kumar S, Verma AK, Singh SP, Awasthi A. Immunostimulants for shrimp aquaculture: paving pathway towards shrimp sustainability. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:25325-25343. [PMID: 35025041 PMCID: PMC8755978 DOI: 10.1007/s11356-021-18433-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 12/27/2021] [Indexed: 05/03/2023]
Abstract
At present, food security is a matter of debate of global magnitude and fulfilling the feeding requirement of > 8 billion human populations by 2030 is one of the major concerns of the globe. Aquaculture plays a significant role to meet the global food requirement. Shrimp species such as Litopenaeus vannamei, Penaeus monodon, and Macrobrachium rosenbergii are among the most popular food commodities worldwide. As per Global Outlook for Aquaculture Leadership survey, disease outbreaks have been a matter of concern from the past many decades regarding the shrimp aquaculture production. Among the past disease outbreaks, white spot disease caused by the white spot syndrome virus is considered to be one of the most devastating ones that caused colossal losses to the shrimp industry. Since the virus is highly contagious, it spreads gregariously among the shrimp population; hence, practicing proper sanitization practices is crucial in order to have disease-free shrimps. Additionally, in order to control the disease, antibiotics were used that further leads to bioaccumulation and biomagnification of antibiotics in several food webs. The bioaccumulation of the toxic residues in the food webs further adversely affected human too. Recently, immunostimulants/antivirals were used as an alternative to antibiotics. They were found to enhance the immune system of shrimps in eco-friendly manner. In context to this, the present paper presents a critical review on the immunostimulants available from plants, animals, and chemicals against WSSV in shrimps. Looking into this scenario, maintaining proper sanitation procedures in conjunction with the employment of immunostimulants may be a viable approach for preserving shrimp aquaculture across the globe.
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Affiliation(s)
- Santosh Kumar
- Department of Zoology, Maharaja Agrasen University, Baddi, Solan, Himachal Pradesh, India
| | - Arunima Kumar Verma
- Department of Zoology, Government Autonomous P.G. College, Madhya Pradesh, Satna, India
| | - Shivesh Pratap Singh
- Department of Zoology, Government Autonomous P.G. College, Madhya Pradesh, Satna, India
| | - Abhishek Awasthi
- Department of Biotechnology, Maharaja Agrasen University, Baddi, Solan, Himachal Pradesh, India.
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Degani E, Prasad MVR, Paradkar A, Pena R, Soltangheisi A, Ullah I, Warr B, Tibbett M. A critical review of Pongamia pinnata multiple applications: From land remediation and carbon sequestration to socioeconomic benefits. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 324:116297. [PMID: 36174475 DOI: 10.1016/j.jenvman.2022.116297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 09/07/2022] [Accepted: 09/13/2022] [Indexed: 06/16/2023]
Abstract
Pongamia pinnata (L.) Pierre (Pongamia) is a tree native to Southeast Asia. Recently, interest in Pongamia focused on its potential as a biofuel source as its seeds contain around 40% oil. However, Pongamia has multiple applications beyond biofuel production. It is a legume, can form symbiotic associations with mycorrhizal fungi, has been shown to be tolerant to drought, salinity, and heavy metals in soil, and has potential to mitigate climate change. Additionally, Pongamia oil has medicinal properties, can be used as biopesticide, insect repellent, to produce soap, and as a source of edible grade vegetable oil. The seed cake can be used as a source of bioenergy, food and feed protein, and organic fertiliser, and the flowers are a good source of pollen and nectar. Pongamia can also bring socio-economic benefits as its ability to restore degraded and contaminated land provides opportunities for local communities through novel valorisation pathways. These multiple applications have potential to form part of a circular bioeconomy in line with sustainable development goals. Although research on the multiple applications of Pongamia has grown considerably, knowledge gaps remain and these need to be addressed so that the full potential of Pongamia can be achieved. Further understanding of the mechanisms underlying its resilience to abiotic stresses, phytoremediation potential and biotic interactions should be a priority, and co-ordinated breeding efforts will be key. Here, we critically review the available literature on Pongamia and highlight gaps in knowledge in which future research should focus on to ensure that the full potential of this versatile tree can be achieved. We conclude that Pongamia can potentially form part of a circular bioeconomy and that harnessing the multiple applications of Pongamia in a holistic manner, with collaboration among key stakeholders, is crucial for the successful application of its benefits far beyond biofuel production.
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Affiliation(s)
- Erika Degani
- Department of Sustainable Land Management & Soil Research Centre, School of Agriculture, Policy and Development, University of Reading, Reading, United Kingdom
| | | | - Anant Paradkar
- Centre for Pharmaceutical Engineering Science, School of Pharmacy and Medical Science, University of Bradford, Bradford, United Kingdom
| | - Rodica Pena
- Department of Sustainable Land Management & Soil Research Centre, School of Agriculture, Policy and Development, University of Reading, Reading, United Kingdom
| | - Amin Soltangheisi
- Department of Sustainable Land Management & Soil Research Centre, School of Agriculture, Policy and Development, University of Reading, Reading, United Kingdom
| | - Ihsan Ullah
- Department of Sustainable Land Management & Soil Research Centre, School of Agriculture, Policy and Development, University of Reading, Reading, United Kingdom
| | - Benjamin Warr
- Faculty of AgriSciences, Stellenbosch University, South Africa; PHYLA Earth Ltd., London, UK
| | - Mark Tibbett
- Department of Sustainable Land Management & Soil Research Centre, School of Agriculture, Policy and Development, University of Reading, Reading, United Kingdom; School of Biological Sciences, The University of Western Australia, Perth, Australia.
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Prasad A, Khatua A, Mohanta YK, Saravanan M, Meena R, Ghosh I. Low-dose exposure to phytosynthesized gold nanoparticles combined with glutamine deprivation enhances cell death in the cancer cell line HeLa via oxidative stress-mediated mitochondrial dysfunction and G0/G1 cell cycle arrest. NANOSCALE 2022; 14:10399-10417. [PMID: 35819245 DOI: 10.1039/d2nr02150a] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Cancer cells use nutrients like D-glucose (Glc) and L-glutamine (Q) more efficiently for their development. This increased nutritional dependency of malignant cells has been commonly employed in various in vitro and in vivo models of anticancer therapies. This study utilized a combination of a low dose (25 μg mL-1) of S2, a phytosynthesized gold nanoparticle (AuNP) that was previously proven to be non-toxic, and deprivation of extracellular glutamine as an anticancer strategy in the human cervical cancer cell line HeLa. We discovered that 24 h Q deprivation led to a less significant decrease in the viability of HeLa cells while a low dose of S2 caused a non-significant reduction in the viability of HeLa cells. However, combining these two treatments resulted in highly significant inhibition of cell growth, as measured by the MTT test and morphological examination. Glutamine starvation in HeLa cells was found to induce cellular uptake of S2 via clathrin-mediated endocytosis, thus facilitating the improved antitumor effects of the combined treatment. Flow cytometry-based assays using fluorescent probes H2DCFDA and MitoSOX Red confirmed that this combination therapy involved the development of oxidative stress conditions owing to a surplus of cytosolic reactive oxygen species (cytoROS) and mitochondrial superoxide (mtSOX) generation. Furthermore, the investigated combinatorial treatment also indicated mitochondrial inactivity and disintegration, as evidenced by the drop in the mitochondrial membrane potential (Δψm) and the decrease in the mitochondrial mass (mtMass) in a flow-cytometric assay utilizing the probes. Tetramethylrhodamine ethyl ester and MitoTracker Green FM, respectively. Cell cycle arrest in the G0/G1 phase, induction of cell death via apoptosis/necrosis, and inhibition of migration capacities of HeLa cells were also seen after the combined treatment. Thus, this research provides insight into a new combinatorial approach for reducing the dose of nanoparticles and increasing their efficacy to better inhibit the growth of human cervical cancer cells by leveraging their extracellular glutamine dependence.
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Affiliation(s)
- Abhinav Prasad
- Biochemistry and Environmental Toxicology Laboratory, Lab#103, School of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067, India.
| | - Ashapurna Khatua
- Nanotoxicology Laboratory, Lab#312, School of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067, India.
| | - Yugal Kishore Mohanta
- Department of Applied Biology, School of Biological Sciences University of Science and Technology Meghalaya, Ri-Bhoi-793101, India.
| | - Muthupandian Saravanan
- AMR and Nanotherapeutics Laboratory, Department of Pharmacology, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai 600077, India.
| | - Ramovatar Meena
- Nanotoxicology Laboratory, Lab#312, School of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067, India.
| | - Ilora Ghosh
- Biochemistry and Environmental Toxicology Laboratory, Lab#103, School of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067, India.
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Kumari G, Nigam VK, Pandey DM. The molecular docking and molecular dynamics study of flavonol synthase and flavonoid 3'-monooxygenase enzymes involved for the enrichment of kaempferol. J Biomol Struct Dyn 2022; 41:2478-2491. [PMID: 35105279 DOI: 10.1080/07391102.2022.2033324] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Kaempferol is a natural flavonol that shows many pharmacological properties including anti-inflammatory, antioxidant, anticancer, antidiabetic activities etc. It has been reported in many vegetables, fruits, herbs and medicinal plants. The enzyme flavonol synthase (FLS, EC 1.14.20.6) catalyses the conversion of dihydroflavonols to flavonols. Whereas flavonoid 3'-monooxygenase (F3'H, EC 1.14.14.82) catalyses the hydroxylation of dihydroflavonol, and flavonol. FLS is involved in the synthesis of the kaempferol whereas F3'H causes degradation of kaempferol. The present study aimed to analyse the binding affinity, stability and activating activity of enzyme FLS as well as inhibitory activity of enzyme F3'H involved in the enrichment of the kaempferol using the in-silico approaches. Computational study for physico-chemical properties, conserved domain identification, 3-D structure prediction and its validation, conservation analysis, molecular docking followed by molecular dynamics analysis of FLS and F3'H, protein-activator (FLS-LIG Complex) and protein-inhibitor (F3'H-LIG Complex) complexes have been performed. Other structural analyses like root mean square fluctuation (RMSF), root mean square deviation (RMSD), surface area solvent accessibility (SASA), radius of gyration (Rg), hydrogen bond analysis, principal component analysis (PCA), Poisson-Boltzmann analysis (MM_PBSA) and the dynamic cross correlation map (DCCM) analysis to explore the structural, functional and thermodynamic stability of the proteins and the complexes were also studied. The molecular docking result showed that FLS binds strongly with the activator ascorbate (CID _54670067) while F3'H binds with the inhibitor ketoconazole (CID_456201). The most powerful inhibitor (ketoconazole for F3'H) and activator (ascorbate for FLS) is determined by computing the thermodynamic binding free energy through MM_PBSA analysis. The current work provides wide-ranging structural and functional information about FLS and F3'H enzymes showing detailed molecular mechanism of kaempferol biosynthesis and its degradation and hence kaempferol enrichment. Finding of the present work opens up new possibilities for future research towards enrichment of kaempferol by using activator (ascorbate) for FLS and inhibitor (ketoconazole) for F3'H as well as for its large-scale production using in vitro approaches.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Garima Kumari
- Department of Bioengineering and Biotechnology, Birla Institute of Technology, Mesra, Jharkhand, India
| | - Vinod Kumar Nigam
- Department of Bioengineering and Biotechnology, Birla Institute of Technology, Mesra, Jharkhand, India
| | - Dev Mani Pandey
- Department of Bioengineering and Biotechnology, Birla Institute of Technology, Mesra, Jharkhand, India
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Wadher K, Dabre S, Gaidhane A, Trivedi S, Umekar M. Evaluation of antipsoriatic activity of gel containing Pongamia pinnata extract on Imiquimod-induced psoriasis. CLINICAL PHYTOSCIENCE 2021. [DOI: 10.1186/s40816-021-00256-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Pongamia pinnata (Fabaceae) is among those categories of plants mentioned in Ayurveda and traditionally known to use in several types of disease and disorders. The objective of the present work was to investigate the anti-psoriatic activity of Pongamia pinnata leaves extracts in Herbal gel formulation.
Results
Hydroalcoholic leaves extract of Pongamia pinnata was first subjected to phytochemical screening and quantification of phytoconstituents. Herbal gel was prepared containing Pongamia pinnata extracts using Carbopol 934 as gelling agent. The prepared gel formulations were studied for pH, viscosity, Spreadability and in vitro diffusion studies. The imiquimod-induced psoriatic mouse model, showed a prominent anti-psoriatic activity of the extract as evident through index grading. Treatment with extract confirmed a noteworthy reduction in psoriasis in the treated groups as there was a considerable diminution in the thickness and scaling of skin.
Conclusions
Lack of proper treatment and disadvantages associated with allopathic medicines pave the way to extensive research in natural products with anti-psoriatic activity. The present research scientifically justified the anti-psoriatic activity of the Hydroalcoholic extracts of Pongamia pinnata leaves.
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Goh MS, Lam SD, Yang Y, Naqiuddin M, Addis SNK, Yong WTL, Luang-In V, Sonne C, Ma NL. Omics technologies used in pesticide residue detection and mitigation in crop. JOURNAL OF HAZARDOUS MATERIALS 2021; 420:126624. [PMID: 34329083 DOI: 10.1016/j.jhazmat.2021.126624] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 06/25/2021] [Accepted: 07/08/2021] [Indexed: 06/13/2023]
Abstract
In agriculture, the convenience and efficacy of chemical pesticides have become inevitable to manage cultivated crop production. Here, we review the worldwide use of pesticides based on their categories, mode of actions and toxicity. Excessive use of pesticides may lead to hazardous pesticide residues in crops, causing adverse effects on human health and the environment. A wide range of high-tech-analytical methods are available to analyse pesticide residues. However, they are mostly time-consuming and inconvenient for on-site detection, calling for the development of biosensors that detect cellular changes in crops. Such new detection methods that combine biological and physicochemical knowledge may overcome the shortage in current farming to develop sustainable systems that support environmental and human health. This review also comprehensively compiles domestic pesticide residues removal tips from vegetables and fruits. Synthetic pesticide alternatives such as biopesticide and nanopesticide are greener to the environment. However, its safety assessment for large-scale application needs careful evaluation. Lastly, we strongly call for reversions of pesticide application trends based on the changing climate, which is lacking in the current scenario.
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Affiliation(s)
- Meng Shien Goh
- Henan Province Engineering Research Center for Biomass Value-added Products, School of Forestry, Henan Agricultural University, Zhengzhou 450002, China; Biological Security and Sustainability (BioSES) Research Interest Group, Faculty of Science and Marine Environment, Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia
| | - Su Datt Lam
- Department of Applied Physics, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia; Institute of Structural and Molecular Biology, Division of Biosciences, University College London, Gower Street, London, United Kingdom
| | - YaFeng Yang
- Henan Province Engineering Research Center for Biomass Value-added Products, School of Forestry, Henan Agricultural University, Zhengzhou 450002, China
| | - Mohd Naqiuddin
- Malaysian Palm Oil Board, Bandar Baru Bangi, 43000 Kajang, Selangor, Malaysia
| | - Siti Nor Khadijah Addis
- Biological Security and Sustainability (BioSES) Research Interest Group, Faculty of Science and Marine Environment, Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia
| | - Wilson Thau Lym Yong
- Biotechnology Research Institute, Universiti Malaysia Sabah, Jalan UMS, 88400 Kota Kinabalu, Sabah, Malaysia
| | - Vijitra Luang-In
- Natural Antioxidant Innovation Research Unit, Department of Biotechnology, Faculty of Technology, Mahasarakham University, Khamriang, Kantharawichai, Maha Sarakham 44150, Thailand
| | - Christian Sonne
- Henan Province Engineering Research Center for Biomass Value-added Products, School of Forestry, Henan Agricultural University, Zhengzhou 450002, China; Aarhus University, Faculty of Science and Technology, Department of Bioscience, Arctic Research Centre (ARC), Danish Centre for Environment and Energy (DCE), Frederiksborgvej 399, POBox 358, DK-4000 Roskilde, Denmark.
| | - Nyuk Ling Ma
- Henan Province Engineering Research Center for Biomass Value-added Products, School of Forestry, Henan Agricultural University, Zhengzhou 450002, China; Biological Security and Sustainability (BioSES) Research Interest Group, Faculty of Science and Marine Environment, Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia.
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Jahan S, Mahmud MH, Khan Z, Alam A, Khalil AA, Rauf A, Tareq AM, Nainu F, Tareq SM, Emran TB, Khan M, Khan IN, Wilairatana P, Mubarak MS. Health promoting benefits of pongamol: An overview. Biomed Pharmacother 2021; 142:112109. [PMID: 34470730 DOI: 10.1016/j.biopha.2021.112109] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 08/22/2021] [Accepted: 08/23/2021] [Indexed: 12/24/2022] Open
Abstract
Plant-derived chemicals are a source of novel chemotherapeutic agents. Throughout the human civilization, these novel chemicals have led to the discovery of new pharmacological active agents. Research on herbal medicine is of great importance, as most of the active agents used for treating numerous diseases are from natural sources, while other agents are either semisynthetic or synthetic. Pongamol, a flavonoid, which is the main constituent of Pongamia pinnata, is one such active agents, which exhibits diverse pharmacological activities. Various in vivo and in vitro studies revealed that pongamol is a potentially active agent, as it exerts anticancer, anti-inflammatory, antioxidant, antimicrobial, and anti-diabetic activities. Accordingly, the aim of the present review was to give an up-to-date overview on the chemistry, isolation, bioavailability, pharmacological activity, and health benefits of pongamol. This review focuses on the medicinal and health promoting activities of pongamol, along with possible mechanisms of action. For this purpose, this review summarizes the most recent literature pertaining to pongamol as a therapeutic agent against several diseases. In addition, the review covers information related to the toxicological assessment and safety of this phytochemical, and highlights the medicinal and folk values of this compound against various diseases and ailments.
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Affiliation(s)
- Shamima Jahan
- Department of Pharmacy, International Islamic University Chittagong, Chittagong 4318, Bangladesh.
| | - Md Hasan Mahmud
- Department of Pharmacy, International Islamic University Chittagong, Chittagong 4318, Bangladesh.
| | - Zidan Khan
- Department of Pharmacy, International Islamic University Chittagong, Chittagong 4318, Bangladesh.
| | - Ashraful Alam
- Department of Pharmacy, International Islamic University Chittagong, Chittagong 4318, Bangladesh.
| | - Anees Ahmed Khalil
- University Institute of Diet and Nutritional Sciences, Faculty of Allied Health Sciences, The University of Lahore, Pakistan.
| | - Abdur Rauf
- Department of Chemistry, University of Swabi, Swabi, Anbar 23430, Khyber Pakhtunkhwa, Pakistan.
| | - Abu Montakim Tareq
- Department of Pharmacy, International Islamic University Chittagong, Chittagong 4318, Bangladesh.
| | - Firzan Nainu
- Faculty of Pharmacy, Hasanuddin University, Tamalanrea, Makassar 90245, Indonesia.
| | - Syed Mohammed Tareq
- Department of Pharmacy, International Islamic University Chittagong, Chittagong 4318, Bangladesh.
| | - Talha Bin Emran
- Department of Pharmacy, BGC Trust University Bangladesh, Chittagong 4381, Bangladesh.
| | - Muneeb Khan
- Department of Human Nutrition and Dietetics, Riphah College of Rehabilitation and Allied Health Sciences, Riphah International University Lahore, Pakistan.
| | - Ishaq N Khan
- Institute of Basic Medical Sciences, Khyber Medical University, Peshawar 25100, Pakistan.
| | - Polrat Wilairatana
- Department of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
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Goel B, Tripathi N, Bhardwaj N, Sahu B, Jain SK. Therapeutic Potential of Genus Pongamia and Derris: Phytochemical and Bioactivity. Mini Rev Med Chem 2021; 21:920-951. [PMID: 33238843 DOI: 10.2174/1389557520999201124211846] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 08/12/2020] [Accepted: 08/20/2020] [Indexed: 11/22/2022]
Abstract
Genus Pongamia and Derris belong to the Leguminosae family and are reported synonymously in literature. Although many compounds have been isolated from different plant parts but seed oil is known to produce non-edible medicinally important furanoflavonoids. The seed oil, commonly known as Karanj oil in Ayurvedic and Siddha traditional systems of medicine, is reported for the treatment of various skin infections and psoriasis. Several phytopharmacological investigations have proved the medicinal potential of furanoflavonoids in the skin and other disorders. Not only furanoflavonoids but several other important phenolic constituents such as chalcones, dibenzoylmethanes, aurones, isoflavones, flavanone dihydroflavonol, flavans, pterocarpans, rotenoids, coumarins, coumestans, stilbenoids and peltygynoids and their glycosides have been reported for different biological activities including antihyperglycemic, anti-inflammatory, anticancer, insecticidal, anti-alzheimer's, gastro protective, antifungal, antibacterial, etc. In the present review, the phytochemistry and pharmacological activities of the genera Pongamia and Derris have been summarized.
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Affiliation(s)
- Bharat Goel
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi-221005, Uttar Pradesh, India
| | - Nancy Tripathi
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi-221005, Uttar Pradesh, India
| | - Nivedita Bhardwaj
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi-221005, Uttar Pradesh, India
| | - Bharat Sahu
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi-221005, Uttar Pradesh, India
| | - Shreyans K Jain
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi-221005, Uttar Pradesh, India
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Rajeshkumar KC, Braun U, Groenewald JZ, Lad SS, Ashtekar N, Fatima S, Anand G. Phylogenetic placement and reassessment of Asperisporium pongamiae as Pedrocrousiella pongamiae gen. et comb. nov. ( Mycosphaerellaceae). Fungal Syst Evol 2021; 7:165-176. [PMID: 34124622 PMCID: PMC8166208 DOI: 10.3114/fuse.2021.07.08] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 01/29/2021] [Indexed: 01/22/2023] Open
Abstract
The leaf spot disease of Pongamia pinnata caused by an asperisporium-like asexual morph, which is usually referred to as Asperisporium pongamiae, is quite common during monsoon seasons in India. Phylogenetic analyses, based on LSU and rpb2 sequence data, and blast searches using ITS sequence data, revealed that this ascomycete forms a lineage within Mycosphaerellaceae distant from all other generic lineages. Pedrocrousiella gen. nov., with P. pongamiae comb. nov., based on Fusicladium pongamiae (≡ A. pongamiae), as type species is introduced for this lineage. This species has been considered the asexual morph of Mycosphaerella pongamiae (≡ Stigmatea pongamiae). However, this connection is unproven and was just based on the occasional association of the two taxa in some collections. Several attempts to induce the formation of a sexual morph in culture failed, therefore the putative connection between these morphs could not be confirmed. Asperisporium pongamiae-pinnatae is reduced to synonymy with P. pongamiae. Asperisporium pongamiae-pinnatae was introduced because of the wrong assumption that F. pongamiae had been described on another host, Pongamia globosa. But Fusicladium pongamiae was actually described in India on Pongamia glabra, which is a synonym of P. pinnata, and hence on the same host as Asperisporium pongamiae-pinnatae. Pedrocrousiella pongamiae clusters in a clade containing Distocercospora, Clypeosphaerella, and “Pseudocercospora” nephrolepidicola, a species which is not congeneric with Pseudocercospora. Phylogenetically, Pedrocrousiella is distant from the Asperisporium s. str. clade (type species A. caricae), which is more closely related to Amycosphaerella, Pseudocercosporella, Distomycovellosiella and Nothopassalora. Citation: Rajeshkumar KC, Braun U, Groenewald JZ, Lad SS, Ashtekar N, Fatima S, Anand G (2021). Phylogenetic placement and reassessment of Asperisporium pongamiae as Pedrocrousiella pongamiae gen. et comb. nov. (Mycosphaerellaceae). Fungal Systematics and Evolution7: 165–176. doi: 10.3114/fuse.2021.07.08
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Affiliation(s)
- K C Rajeshkumar
- National Fungal Culture Collection of India (NFCCI), Biodiversity and Palaeobiology (Fungi) Group, Agharkar Research Institute, Pune, Maharashtra 411 004, India
| | - U Braun
- Martin-Luther-Universität Halle-Wittenberg, Institut für Biologie, Bereich Geobotanik, Herbarium, Neuwerk 21, 06099, Halle (Saale), Germany
| | - J Z Groenewald
- Westerdijk Fungal Biodiversity Institute, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands
| | - S S Lad
- National Fungal Culture Collection of India (NFCCI), Biodiversity and Palaeobiology (Fungi) Group, Agharkar Research Institute, Pune, Maharashtra 411 004, India
| | - N Ashtekar
- National Fungal Culture Collection of India (NFCCI), Biodiversity and Palaeobiology (Fungi) Group, Agharkar Research Institute, Pune, Maharashtra 411 004, India
| | - S Fatima
- National Fungal Culture Collection of India (NFCCI), Biodiversity and Palaeobiology (Fungi) Group, Agharkar Research Institute, Pune, Maharashtra 411 004, India
| | - G Anand
- Department of Botany, University of Delhi, Delhi 110007, India
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Quantification and Optimization of Ethanolic Extract Containing the Bioactive Flavonoids from Millettia pulchra Radix. Molecules 2021; 26:molecules26123641. [PMID: 34203624 PMCID: PMC8232251 DOI: 10.3390/molecules26123641] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 06/07/2021] [Accepted: 06/08/2021] [Indexed: 11/16/2022] Open
Abstract
Millettia pulchra is traditionally used for treating diseases, including joint pain, fever, anemia, and allergies. It is also a potential resource of natural flavonoid derivatives, which represents major constituents of this plant. This study aimed to isolate the major compounds from M. pulchra radix, develop and validate the HPLC-PDA method to determine their contents, and optimize its extraction. Four major flavonoid derivatives (karanjin, lanceolatin B, 2”,2”-dimethylpyrano-[5″,6″:7,8]-flavone, and pongamol) were isolated using silica gel column chromatography, crystallization techniques in large amounts with high purities (>95%). A simple, accurate high-performance liquid chromatography–photodiode array (HPLC–PDA) detection method has been developed and validated with significantly statistical impacts according to International Conference on Harmonization (ICH) guidelines. The Response Surface Methodology (RSM), Artificial Neural Network (ANN) models were employed to predictive performance and optimization of the extraction process. The optimized conditions for the extraction of major flavonoids were: extraction time (twice), solvent/material ratio (9.5), and ethanol concentration (72.5%). Our research suggests an effective method, which will be helpful for quality control in the pharmaceutical development of this species.
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Rajput M, Bithel N, Vijayakumar S. Antimicrobial, antibiofilm, antioxidant, anticancer, and phytochemical composition of the seed extract of Pongamia pinnata. Arch Microbiol 2021; 203:4005-4024. [PMID: 34037822 DOI: 10.1007/s00203-021-02365-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 05/04/2021] [Accepted: 05/07/2021] [Indexed: 10/21/2022]
Abstract
Ethyl acetate seed extract of Pongamia pinnata displayed the highest antimicrobial potential against all test pathogens and Staphylococcus epidermidis was reported as the most sensitive strain with MIC/MBC 1.56/3.12 mg ml-1. It inhibited S. epidermidis biofilm 97.43% at MIC and LM as well as FE-SEM micrographs displayed extensive disintegration in biofilm. It showed the highest TPC (1.23 ± 0.04 g GAE g-1), TFC (0.95 ± 0.05 g CE g-1), and antioxidant activity with IC50 18.47 ± 0.33 μg ml-1. MTT assay displayed concentration-dependent strong cytotoxicity on K562 cells on the treatment of ethyl acetate extract with an IC50 value of 84.41 μg ml-1. On the other hand, it showed minute cytotoxicity on normal PBMCs with an IC50 value of 410.14 μg ml-1. GC-MS analysis revealed that Hexadecanoic acid (35.97%); 2-(1,3-Benzodioxol-5-yl)furo[2,3-h]chromen-4-one (Pongaglabrone) (22.82%); 2,2-Dimethylindane-1,3-dione- (13.05%) were the three major components in ethyl acetate extract. The present investigation showcases ethyl acetate extract as a potent antimicrobial, antibiofilm, antioxidant, and anticancer agent that opens a new avenue for its phytochemicals as a therapeutic agent.
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Affiliation(s)
- Minakshi Rajput
- Department of Botany and Microbiology, Gurukula Kangri Vishwavidyalaya, Haridwar, 249404, Uttarakhand, India.
| | - Navneet Bithel
- Department of Botany and Microbiology, Gurukula Kangri Vishwavidyalaya, Haridwar, 249404, Uttarakhand, India
| | - Sekar Vijayakumar
- Marine College, Shandong University, Weihai, 264209, People's Republic of China
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Singh A, Bhatt G, Gujre N, Mitra S, Swaminathan R, Limaye AM, Rangan L. Karanjin. PHYTOCHEMISTRY 2021; 183:112641. [PMID: 33421890 DOI: 10.1016/j.phytochem.2020.112641] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 12/18/2020] [Accepted: 12/21/2020] [Indexed: 06/12/2023]
Abstract
Karanjin [IUPAC: 3-methoxy-2-phenylfuro-(2,3-h-chrome-4-ol)], a bioactive furanoflavonoid and a potent biomolecule, was first isolated from Pongamia pinnata (L.). The crude extracts from root, leaf and seed having active constituent karanjin is highly valued in both traditional and modern knowledge systems. This review highlights, critically assesses, and presents the probable biosynthetic pathways of karanjin and its isolation methodologies with a view to actualizing its full potential. Karanjin exhibits multiple health benefits and applications, with evident anti-diabetic, anti-cancer, anti-inflammatory, anti-hyperglycemic, antioxidant, anti-colitis, anti-ulcer, and anti-Alzheimer properties. Consequently, the physiochemical properties and biological effects of karanjin have been detailed and analyzed. The efficacy of karanjin has been attenuated by toxicological studies that have proven karanjin to be non-toxic at physiological conditions as substantiated by in vitro and in vivo studies. In addition, the multiple insect repellent/insecticidal properties of karanjin and its availability as an acaricide/bio-insecticide have been reviewed. This review article underscores and endorses the immense potential for novel drug leads in various medicinal and industrial applications, suggesting a deeper insight into its metabolic fate, bioavailability, and cellular effects that await further investigations.
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Affiliation(s)
- A Singh
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Assam, 781039, India
| | - G Bhatt
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Assam, 781039, India
| | - N Gujre
- Center for Rural Technology, Indian Institute of Technology Guwahati, Assam, 781039, India
| | - S Mitra
- Center for Rural Technology, Indian Institute of Technology Guwahati, Assam, 781039, India
| | - R Swaminathan
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Assam, 781039, India
| | - A M Limaye
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Assam, 781039, India
| | - L Rangan
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Assam, 781039, India; Center for Rural Technology, Indian Institute of Technology Guwahati, Assam, 781039, India.
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V. E, Krishnan K, Bhattacharyya A, R. S. Advances in Ayurvedic medicinal plants and nanocarriers for arthritis treatment and management: A review. J Herb Med 2020. [DOI: 10.1016/j.hermed.2020.100412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Siroha AK, Punia S, Kaur M, Sandhu KS. A novel starch from Pongamia pinnata seeds: Comparison of its thermal, morphological and rheological behaviour with starches from other botanical sources. Int J Biol Macromol 2020; 143:984-990. [DOI: 10.1016/j.ijbiomac.2019.10.033] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Revised: 09/26/2019] [Accepted: 10/03/2019] [Indexed: 02/03/2023]
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Emerging Antineoplastic Plant-Based Gold Nanoparticle Synthesis: A Mechanistic Exploration of their Anticancer Activity Toward Cervical Cancer Cells. J CLUST SCI 2019. [DOI: 10.1007/s10876-019-01742-1] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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United Forces of Botanical Oils: Efficacy of Neem and Karanja Oil against Colorado Potato Beetle under Laboratory Conditions. PLANTS 2019; 8:plants8120608. [PMID: 31847330 PMCID: PMC6963752 DOI: 10.3390/plants8120608] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 12/10/2019] [Accepted: 12/12/2019] [Indexed: 12/13/2022]
Abstract
Neem and karanja oil are the most promising botanical insecticides in crop protection nowadays. Given that information about the insecticidal abilities of these oils is lacking, the aim was to explore the effects of neem and karanja oil binary mixtures. The insecticidal activity of NeemAzal T/S (Trifolio-M GmbH, Lahnau, Germany) (neem oil), Rock Effect (Agro CS a.s., Česká Skalice, Czech Republic) (karanja oil), and their binary mixes (at 1:1, 1:2, and 2:1 volume ratios) against the larvae of the Colorado potato beetle (CPB; Leptinotarsa decemlineata) was studied. In our bioassays, a synergistic effect of the mixtures, which was dose-dependent, was observed for the first time against this pest. The most effective blend was the 1:1 ratio. Its efficacy was more or less the same as, or even greater than, the neem oil alone. The LC50 of neem oil two days after application was (0.075 g·L−1) and the LC50 of the mixture was (0.065 g·L−1). The LC50 of karanja oil was (0.582 g·L−1), which was much higher than the LC50 of neem oil. The LC90 of neem oil five days after application was (0.105 g·L−1) and the LC90 of the mixture was (0.037 g·L−1). The LC90 of karanja oil was (1.032 g·L−1). The results demonstrate that it is possible to lower the doses of both oils and get improved efficacy against CPB larvae; nevertheless, further verification of the results in field conditions is necessary.
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Amir Rawa MS, Hassan Z, Murugaiyah V, Nogawa T, Wahab HA. Anti-cholinesterase potential of diverse botanical families from Malaysia: Evaluation of crude extracts and fractions from liquid-liquid extraction and acid-base fractionation. JOURNAL OF ETHNOPHARMACOLOGY 2019; 245:112160. [PMID: 31419500 DOI: 10.1016/j.jep.2019.112160] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 07/30/2019] [Accepted: 08/12/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Enhancement of cholinergic functions in the brain via acetylcholinesterase inhibition is one of the main therapeutic strategies to improve symptoms associated with Alzheimer's or related cognitive deficits. There is a pathophysiological correlation between Alzheimer's and Diabetes Mellitus, as well as inflammation and oxidative stress that may cause cognitive decline. AIM OF THE STUDY The present study was intended to evaluate anti-cholinesterase potential of 177 Malaysian plant extracts from 148 species known to have related ethnomedicinal uses such as anti-inflammatory, anti-oxidant, anti-diabetic, epilepsy, headache, memory enhancement and anti-aging. MATERIALS AND METHODS Anti-cholinesterase screening against both acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) enzymes was performed on the basis of in-vitro colorimetric 96-well microplate-based assay method. Potent active plant extracts were subjected to liquid-liquid extraction and acid-base fractionation for further analysis. RESULTS Fifty-seven plant extracts exhibited potent anti-cholinesterase activities (50-100% inhibition) at 200 μg/ml. Majority of the active plants originated from Fabaceae family. Coccoloba uvifera (L.) L. stem extract manifested the lowest IC50 of 3.78 μg/ml for AChE and 5.94 μg/ml for BChE. A few native species including Tetracera indica (Christm. & Panz.) Merr., Cyrtostachys renda Blume and Ixora javanica (Blume) DC. showed cholinesterase inhibition despite limited local medical applications. Further anti-AChE evaluation (50 μg/ml) of 18 potent plant extracts harbored active polar components in butanol and water fractions, except Senna pendula (Willd.) H.S.Irwin & Barneby (leaves and stems), Acacia auriculiformis Benth. (leaves), Artocarpus altilis (Parkinson ex F.A.Zorn) Fosberg (leaves), and Macaranga tanarius (L.) Mull.Arg. (leaves) that showed inhibitory activity in less polar fractions. The acidic extraction of these four plant species improved their inhibition level against AChE. CONCLUSION This study rendered a preliminary overview of anti-cholinesterase activity from diverse Malaysian botanical families in which provided the medical relevance toward these native plant species, especially ones with limited ethnobotanical record or practice.
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Affiliation(s)
- Mira Syahfriena Amir Rawa
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, 11800, Minden, Penang, Malaysia; Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan; USM-RIKEN Centre for Aging Science (URICAS), Universiti Sains Malaysia, 11800, Minden, Penang, Malaysia
| | - Zurina Hassan
- Centre for Drug Research, Universiti Sains Malaysia, 11800, Minden, Penang, Malaysia
| | - Vikneswaran Murugaiyah
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, 11800, Minden, Penang, Malaysia
| | - Toshihiko Nogawa
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan; USM-RIKEN Centre for Aging Science (URICAS), Universiti Sains Malaysia, 11800, Minden, Penang, Malaysia.
| | - Habibah A Wahab
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, 11800, Minden, Penang, Malaysia; USM-RIKEN Centre for Aging Science (URICAS), Universiti Sains Malaysia, 11800, Minden, Penang, Malaysia.
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Kumar G, Gupta R, Sharan S, Roy P, Pandey DM. Anticancer activity of plant leaves extract collected from a tribal region of India. 3 Biotech 2019; 9:399. [PMID: 31656737 DOI: 10.1007/s13205-019-1927-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Accepted: 09/28/2019] [Indexed: 12/21/2022] Open
Abstract
The goal of this research was to explore the preliminary anticancer properties of five plants namely Calotropis procera, Moringa oleifera, Millettia pinnata, Basela alba and Euphorbia neriifolia available in Jharkhand which is used for the medicinal purpose by local tribes. In the present study, plant leaves from five species were collected, dried and extracted with solvents of increasing polarity, followed by assessment of their cytotoxicity in A549 non-small-cell lung cancer cells. In the antimicrobial assay, the methanol extract of the M. pinnata leaves exhibited comparatively higher zone of inhibition of 0.7 ± 0.20 cm against a Salmonella typhi culture than the other extracts. M. pinnata leaves extract also displayed the maximum percentage inhibition in the DPPH, 83.97 ± 0.01 FRAP, 193.14 ± 3.01 mM assays. Furthermore, the cytotoxicity of the chloroform (37.45 ± 1.04) and ethyl acetate extracts (34.20 ± 0.81) of M. pinnata against A549 cells was found relatively higher with respect to another extract. In contrast, a study with the L132 normal epithelial lung cell line revealed less toxicity from the chloroform extract (0.33 ± 0.19) compared to the ethyl acetate extract (6.65 ± 0.59). Based on these findings, phytochemical investigation on chloroform and ethyl acetate extract of M. pinnata was performed using UPLC-ESI-MS/MS analysis revealing the presence of β-sitosterol, lanceolatin B, karanjin, and stigmasterol. Congruently, a complete phytochemical and cytotoxic investigation of the M. pinnata extract constituents might infer the potency of this extract/s as anticancer, antioxidant and antimicrobial agents.
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Affiliation(s)
- Gourav Kumar
- 1Department of Bio-Engineering, Birla Institute of Technology, Mesra, Ranchi India
| | - Rashmi Gupta
- 1Department of Bio-Engineering, Birla Institute of Technology, Mesra, Ranchi India
| | - Shruti Sharan
- 2Department of Bio-Technology, Indian Institute of Technology, Roorkee, India
| | - Partha Roy
- 2Department of Bio-Technology, Indian Institute of Technology, Roorkee, India
| | - Dev Mani Pandey
- 1Department of Bio-Engineering, Birla Institute of Technology, Mesra, Ranchi India
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Jin Y, Liu L, Hao X, Harry DE, Zheng Y, Huang T, Huang J. Unravelling the MicroRNA-Mediated Gene Regulation in Developing Pongamia Seeds by High-Throughput Small RNA Profiling. Int J Mol Sci 2019; 20:ijms20143509. [PMID: 31319494 PMCID: PMC6678122 DOI: 10.3390/ijms20143509] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Revised: 07/12/2019] [Accepted: 07/15/2019] [Indexed: 01/07/2023] Open
Abstract
Pongamia (Millettia pinnata syn. Pongamia pinnata) is a multipurpose biofuel tree which can withstand a variety of abiotic stresses. Commercial applications of Pongamia trees may substantially benefit from improvements in their oil-seed productivity, which is governed by complex regulatory mechanisms underlying seed development. MicroRNAs (miRNAs) are important molecular regulators of plant development, while relatively little is known about their roles in seed development, especially for woody plants. In this study, we identified 236 conserved miRNAs within 49 families and 143 novel miRNAs via deep sequencing of Pongamia seeds sampled at three developmental phases. For these miRNAs, 1327 target genes were computationally predicted. Furthermore, 115 differentially expressed miRNAs (DEmiRs) between successive developmental phases were sorted out. The DEmiR-targeted genes were preferentially enriched in the functional categories associated with DNA damage repair and photosynthesis. The combined analyses of expression profiles for DEmiRs and functional annotations for their target genes revealed the involvements of both conserved and novel miRNA-target modules in Pongamia seed development. Quantitative Real-Time PCR validated the expression changes of 15 DEmiRs as well as the opposite expression changes of six targets. These results provide valuable miRNA candidates for further functional characterization and breeding practice in Pongamia and other oilseed plants.
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Affiliation(s)
- Ye Jin
- Guangdong Key Laboratory of Plant Epigenetics, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen 518060, China
| | - Lin Liu
- Guangdong Key Laboratory of Plant Epigenetics, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen 518060, China
| | - Xuehong Hao
- Guangdong Key Laboratory of Plant Epigenetics, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen 518060, China
| | | | - Yizhi Zheng
- Guangdong Key Laboratory of Plant Epigenetics, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen 518060, China
| | - Tengbo Huang
- Guangdong Key Laboratory of Plant Epigenetics, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen 518060, China
| | - Jianzi Huang
- Guangdong Key Laboratory of Plant Epigenetics, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen 518060, China.
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Raghav D, Mahanty S, Rathinasamy K. Biochemical and toxicological investigation of karanjin, a bio-pesticide isolated from Pongamia seed oil. PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY 2019; 157:108-121. [PMID: 31153458 DOI: 10.1016/j.pestbp.2019.03.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Revised: 02/06/2019] [Accepted: 03/14/2019] [Indexed: 06/09/2023]
Abstract
Karanjin, a furanoflavonol from Pongamia pinnata L is used in agricultural practices for its pesticidal, insecticidal and acaricidal activities. It is commercially available as a bio-pesticide targeting a wide variety of pests. The present study was intended to evaluate the biochemical interactions of karanjin with bovine serum albumin (BSA) and study its toxicological effects on mammalian and bacterial cell lines. Karanjin bound to BSA at a single site with a dissociation constant of 19.7 μM. Evaluation of BSA-karanjin interactions at three different temperatures indicated the involvement of static mode of quenching. Binding experiments in the presence of warfarin and computational docking analysis indicated that karanjin bound closer to the warfarin binding site located in the Subdomain IIA of BSA. Using Förster resonance energy transfer analysis the distance between TRP 213 of BSA and karanjin was found to be 20 Å. Collective results from synchronous fluorescence spectra analysis, differential scanning calorimetry, and circular dichroism analysis indicated that binding of karanjin induced conformational changes in the secondary structure of BSA. Karanjin exhibited low toxicity against human cervical cancer cells and normal mouse fibroblast L929 cells and modestly inhibited the growth of B. subtilis and E. coli cells. The data presented in this study provides insights for understanding the binding interactions of karanjin with BSA and its possible toxicological effects on mammalian cell lines and bacteria.
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Affiliation(s)
- Darpan Raghav
- School of Biotechnology, National Institute of Technology Calicut, Calicut, Kerala, India
| | - Susobhan Mahanty
- School of Biotechnology, National Institute of Technology Calicut, Calicut, Kerala, India
| | - Krishnan Rathinasamy
- School of Biotechnology, National Institute of Technology Calicut, Calicut, Kerala, India.
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Spatial Assessment of Degraded Lands for Biofuel Production in Indonesia. SUSTAINABILITY 2018. [DOI: 10.3390/su10124595] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This study spatially estimated degraded lands in Indonesia that have limited functions for food production, carbon storage, and conservation of biodiversity and native vegetation and examined their suitability to grow biodiesel species (Calophyllum inophyllum, Pongamia pinnata, and Reutealis trisperma) and biomass species (Calliandra calothyrsus and Gliricidia sepium). Results showed ~3.5 million ha of degraded lands potentially suitable for these species in Indonesia. With the all-five-species scenario, these lands had the potential to produce 1105 PJ year−1 of biomass and 3 PJ year−1 of biodiesel. With the biodiesel-only-species scenario, these lands showed the potential to produce 10 PJ year−1 of biodiesel. Despite this energy potential, however, the land sizes were too small to support economies of scale for biofuel production. The study findings contribute to identifying lands with limited functions, modeling the growth of biofuel species on regional lands, and estimating carbon stocks of restored degraded lands in Indonesia.
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Paul M, Londhe VY. Pongamia pinnata
seed extract-mediated green synthesis of silver nanoparticles: Preparation, formulation and evaluation of bactericidal and wound healing potential. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4624] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Madhurima Paul
- Shobhaben Pratapbhai Patel School of Pharmacy & Technology Management, SVKM's NMIMS; Mumbai India
| | - Vaishali Yogesh Londhe
- Shobhaben Pratapbhai Patel School of Pharmacy & Technology Management, SVKM's NMIMS; Mumbai India
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Wen R, Lv HN, Jiang Y, Tu PF. Anti-inflammatory flavone and chalcone derivatives from the roots of Pongamia pinnata (L.) Pierre. PHYTOCHEMISTRY 2018; 149:56-63. [PMID: 29459216 DOI: 10.1016/j.phytochem.2018.02.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Revised: 01/27/2018] [Accepted: 02/05/2018] [Indexed: 05/03/2023]
Abstract
A phytochemical study on the roots of Pongamia pinnata (L.) Pierre yielded 52 flavonoids, including four previously undescribed flavone and four previously undescribed chalcone derivatives. The structures of the isolated compounds were determined on the basis of the 1D, 2D NMR, and mass spectroscopic data. The absolute configurations of the compounds were assigned via the specific rotation, Mosher's method, as well as the electronic circular dichroism (ECD) spectra. All the isolates were evaluated for their inhibitory effects on NO production in LPS-stimulated BV-2 microglial cells. Ten compounds showed significant inhibitory effects against NO production, comparable to the positive control, dexamethasone.
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Affiliation(s)
- Ran Wen
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China
| | - Hai-Ning Lv
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China
| | - Yong Jiang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China
| | - Peng-Fei Tu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China.
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Wen R, Lv H, Jiang Y, Tu P. Anti-inflammatory isoflavones and isoflavanones from the roots of Pongamia pinnata (L.) Pierre. Bioorg Med Chem Lett 2018; 28:1050-1055. [DOI: 10.1016/j.bmcl.2018.02.026] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 01/30/2018] [Accepted: 02/13/2018] [Indexed: 11/17/2022]
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Lee H, Uddin MS, Kim YI, Choi S, Park JB. The effects of on osteogenic differentiation and mineralization of human stem cells derived from the gingiva. ACTA ACUST UNITED AC 2017. [DOI: 10.13048/jkm.17036] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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35
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Guo H, Bai Z, Xu Y, Wu X, Li N, Zhu Y, Wang X, Zhang P. Anti-inflammation compounds from the seedpods of Pongamia pinnata (L.) Pierre guided by the bioactivity and UPLC-HRESIMS. Arch Pharm Res 2017; 40:818-824. [PMID: 28547389 DOI: 10.1007/s12272-017-0913-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Accepted: 03/27/2017] [Indexed: 11/28/2022]
Abstract
Pongamia pinnata (Linn.) Pierre has anti-inflammatory activity and could significantly decrease serum tumor necrosis factor-α and IL-10 in arthritic rats. Previous research indicated the typical chemical constituent in P. pinnata is furanoflavone. Guided by anti-inflammatory active assay and UPLC-HRESIMS chromatography, 22 compounds were isolated from the ethanol extract of P. pinnata seedpods. One novel furanoflavone, 4'-hydroxypinnatin, was elucidated by HRESIMS, 1D- and 2D-NMR spectra. The 21 known compounds, including 9 furanoflavone, were identified by comparing their NMR data with the previous data in reference. In the known compounds, 5 were isolated for the first time from the species. The anti-inflammatory activities were assayed by assessing LPS-induced NO production in BV-2 cells. 12 compounds can inhibit the production of NO without cytotoxicity at concentration of 50 μM. Among them, compounds 4 can significantly inhibit the production of NO, with the IC50 value of 31.36 μM.
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Affiliation(s)
- Hong Guo
- Tianjin State Key Laboratory of Modern Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, People's Republic of China
| | - Zisong Bai
- Tianjin State Key Laboratory of Modern Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, People's Republic of China.,Tianjin International Joint Academy of Biomedicine, Tianjin, 300457, People's Republic of China
| | - Yangyang Xu
- Tianjin State Key Laboratory of Modern Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, People's Republic of China
| | - Xueqin Wu
- Tianjin State Key Laboratory of Modern Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, People's Republic of China.,Tianjin International Joint Academy of Biomedicine, Tianjin, 300457, People's Republic of China
| | - Ning Li
- School of Traditional Chinese Materia Medica Key Laboratory of Structure-Based Drug Design and Discovery, Shenyang Pharmaceutical University, Ministry of Education, Wenhua Road 103, Shenyang, 110016, People's Republic of China
| | - Yan Zhu
- Tianjin State Key Laboratory of Modern Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, People's Republic of China
| | - Xiaoming Wang
- Tianjin State Key Laboratory of Modern Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, People's Republic of China
| | - Peng Zhang
- Tianjin State Key Laboratory of Modern Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, People's Republic of China.
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Evaluation of wound healing, anti-microbial and antioxidant potential of Pongamia pinnata in wistar rats. J Tradit Complement Med 2016; 7:79-85. [PMID: 28053891 PMCID: PMC5198820 DOI: 10.1016/j.jtcme.2015.12.002] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2015] [Revised: 11/17/2015] [Accepted: 12/09/2015] [Indexed: 11/28/2022] Open
Abstract
Objective To investigate wound healing, antimicrobial and antioxidant activity of leaf extract of Pongamia Pinnata. Materials and methods Methanolic extracts of P. pinnata leaf were studied for wound healing efficiency, and was assessed by the rate of wound contraction, tensile strength, breaking strength, hydroxyproline and hexosamine content, along with its effect on pro-inflammatory and anti-inflammatory cytokines was assessed using excision and incision model of wound repair in Wistar rats. Antimicrobial activity against ten microorganisms was also assessed. In vivo antioxidant activity was performed to understand the mechanism of wound healing potency. Results The results indicated that P. pinnata extract has potent wound healing capacity as evident from the wound contraction and increased tensile strength. Hydroxyproline and hexosamine expression were also well correlated with the healing pattern observed. extract exhibited significant antimicrobial activity, Staphylococcus aureus, Staphylococcus pyogenes, Staphylococcus epidermidis, Escherichia coli, Micrococcus luteus, Enterobacter aerogenes, Salmonella typhi, Pseudomonas aeruginosa, Candida albicans, Aspergillus niger also indicate that P. pinnata posses potent antioxidant activity by inhibition lipid peroxidation, reduce glutathione, superoxide dismutase level and increases catalase activity. During early wound healing phase TNF-α and IL-6 level were found to be up-regulated by P. pinnata treatment. Conclusion Increased wound contraction and tensile strength, augmented hydroxyproline and hexosamine content, antioxidative activity and moderate antimicrobial activity support the early wound healing exhibited by P. pinnata. Induction in cytokine production may be one of the mechanisms in accelerating the wound healing. Results suggest that P. pinnata may be useful in tropical management of wound healing.
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Tripathi RK, Bolegave SS, Shetty PA, Uchil DA, Rege NN, Chawda MB, Rege SA. Efficacy and safety of a polyherbal formulation in hemorrhoids. J Ayurveda Integr Med 2016; 6:225-32. [PMID: 26834421 PMCID: PMC4719482 DOI: 10.4103/0975-9476.172382] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Background: The medical management of hemorrhoids should include an integrated approach. This integrated approach can be achieved by polyherbal formulations containing anti-inflammatory, styptics, analgesics, and laxative effect which reduce inflammation, pain, and bleeding, and increase gastro-intestinal motility and soften stools. One such polyherbal kit is “Arshkeyt™, a 7 day kit,” which consists of oral tablets and powder along with topical cream. Objective: Efficacy and safety of Arshkeyt™, a 7 day kit, a marketed polyherbal formulation was evaluated in comparison with conventional therapy practiced in surgery outpatient departments. Materials and Methods: Patients (n = 90) with hemorrhoids were randomly allocated to receive either Arshkeyt™ or standard therapy (combination of oral Isabgul powder and 2% lidocaine gel) for 14 days. Assessment on the basis of rectal symptoms and proctoscopic examination was done on day 0, 7, and 14 to derive a “composite score” which ranged from 0 to 25 by a blinded evaluator. The primary endpoint was number of patients achieving composite score 0 at the end of therapy (day 14). Inter-group analysis was done using Chi-square test. Results: On day 14, the composite score of 0 was achieved in 15 patients of Arshkeyt™ group versus 6 patients receiving standard therapy. The symptoms and signs which showed significant improvement in Arshkeyt™ group compared to standard treatment group were the tenesmus (visual analog score) score (P = 0.047), anal sphincter spasm (P = 0.0495) and a decrease in the grade of hemorrhoids (P = 0.0205) on day 14. Arshkeyt™ was also more beneficial in case of bleeding hemorrhoids as compared to nonbleeding hemorrhoids (P < 0.05). The incidence of adverse drug reactions in both groups was comparable and no patient required any treatment for the same. Conclusion: “Arshkeyt™, a 7 day kit,” was effective in the treatment of hemorrhoids and had a good safety profile.
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Affiliation(s)
- Raakhi K Tripathi
- Department of Clinical Pharmacology and Therapeutics, Seth G.S. Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - Somesh S Bolegave
- Department of Clinical Pharmacology and Therapeutics, Seth G.S. Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - Parvan A Shetty
- Department of Clinical Pharmacology and Therapeutics, Seth G.S. Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - Dinesh A Uchil
- Department of Clinical Pharmacology and Therapeutics, Seth G.S. Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - Nirmala N Rege
- Department of Clinical Pharmacology and Therapeutics, Seth G.S. Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - Mukesh B Chawda
- Senior Manager, Medical Services, Solumiks Herbaceuticals Limited, Mumbai, Maharashtra, India
| | - Sameer A Rege
- Department of General Surgery, Seth G.S. Medical College and KEM Hospital, Mumbai, Maharashtra, India
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Sharma R, Vishwakarma RA, Bharate SB. An efficient transformation of furano-hydroxychalcones to furanoflavones via base mediated intramolecular tandem O-arylation and C-O bond cleavage: a new approach for the synthesis of furanoflavones. Org Biomol Chem 2015; 13:10461-5. [PMID: 26426474 DOI: 10.1039/c5ob01802a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new and efficient potassium carbonate mediated intramolecular tandem O-arylation followed by C-O bond cleavage of furano-hydroxychalcones is described. The treatment of furano-hydroxychalcones pongamol (1a) and ovalitenone (2a) with potassium carbonate in DMF led to the direct formation of the furanoflavones lanceolatin B (3ab) and pongaglabrone (4ab) in excellent yields. This is the first report on the cyclization of furano-hydroxychalcones via C-O bond cleavage (demethoxylation) to produce furanoflavonoids.
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Affiliation(s)
- Rajni Sharma
- Natural Products Chemistry Division, CSIR-Indian Institute of Integrative Medicine (CSIR), Canal Road, Jammu 180001, India
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Sundrarajan M, Ambika S, Bharathi K. Plant-extract mediated synthesis of ZnO nanoparticles using Pongamia pinnata and their activity against pathogenic bacteria. ADV POWDER TECHNOL 2015. [DOI: 10.1016/j.apt.2015.07.001] [Citation(s) in RCA: 219] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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40
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Anusiri P, Choodej S, Chumriang P, Adisakwattana S, Pudhom K. Inhibitory effects of flavonoids from stem bark of Derris indica on the formation of advanced glycation end products. JOURNAL OF ETHNOPHARMACOLOGY 2014; 158 Pt A:437-441. [PMID: 25446593 DOI: 10.1016/j.jep.2014.10.053] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Revised: 10/07/2014] [Accepted: 10/21/2014] [Indexed: 06/04/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Derris indica (Lamk.) Bennet has been used in traditional medicine in many countries for the treatment of bronchitis, whooping cough, rheumatic joints and dipsia in diabetes. In addition, several studies have revealed that this plant displayed various pharmacological activities including anti-diabetic. The present study was designed to isolate the active compounds from its stem bark and evaluate their inhibitory activity on the formation of advanced glycation end products. MATERIAL AND METHODS The EtOAc extract of the stem bark of Derris indica was isolated by column chromatographic techniques. The structures of isolated compounds were established on the basis of extensive spectroscopic methods. All compounds were assayed for their inhibitory effects on advanced glycation end products formation using BSA-methylglyoxal assay. RESULTS Chromatographic fractionation of the EtOAc extract of Derris indica stem bark led to the isolation of two new pyranoflavonoids, derrisins A and B (1-2), along with 11 known flavonoids (3-13). The inhibitory activities of the compounds on the formation of advanced glycation end products were evaluated. Derrisin B (2) was the most active compound with IC50 value of 18.0µM, and displayed stronger inhibitory activity compared with positive control aminoguanidine. CONCLUSIONS This study provided the possibility that a pyranoflavonoid (2) found in Derris indica might have therapeutic potential as an inhibitor against the formation of advanced glycation end products.
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Affiliation(s)
- Pornpat Anusiri
- Program in Biotechnology, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Siwattra Choodej
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Pranom Chumriang
- Mangrove Extension, Learning and Development Center 5, Satun 91000, Thailand
| | - Sirichai Adisakwattana
- Department of Nutrition and Dietetics, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok 10330, Thailand
| | - Khanitha Pudhom
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand.
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