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Tirgar P, Vekaria M, Raval K. Pre-clinical Evaluation of Karanjin Against DMBA-Induced Breast Cancer in Female Sprague-Dawley Rats Through Modulation of SMAR1 and CDP/CUx genes. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024:10.1007/s00210-024-03389-w. [PMID: 39177785 DOI: 10.1007/s00210-024-03389-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2024] [Accepted: 08/15/2024] [Indexed: 08/24/2024]
Abstract
PURPOSE To investigate the chemoprotective potential of karanjin against 7,12-dimethylbenz(α)anthracene (DMBA)-induced breast cancer. METHODOLOGY Thirty-six female rats were utilized for the study. Breast cancer was induced through a subcutaneous injection of 35 mg/kg DMBA. The animals were allocated to six groups. Three groups were allocated for karanjin (50 mg/kg, 100 mg/kg, and 200 mg/kg), and received daily treatment for 20 weeks (including 2 weeks as pre-treatment). Doxorubicin (4 mg/kg) was administered to the standard control group twice a week for 20 weeks. The disease control (DC) and normal control (NC) groups received daily treatment with saline. After the treatment, oxidative stress parameters, biochemical parameters, and inflammatory parameters were estimated. CCAAT-displacement protein/cut homeobox (CUP/Cux) and scaffold/matrix attachment region binding protein 1 (SMAR1) expression levels were measured through gene expression analysis. Immunohistochemical (IHC) analysis was performed to estimate the expression of estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor-2 (HER2). RESULTS Tumor growth reduced significantly (P-value < 0.01) in karanjin-treated animals compared to the DC group. Karanjin significantly (P-value < 0.01) regulated the levels of oxidative stress parameters, biochemical parameters, and inflammatory parameters compared to the DC group. Karanjin treatment significantly (P-value < 0.001) regulated the expression levels of SMAR1 and CDP/Cux. A notable reduction in the IHC scores was observed for ER, PR, and HER2 expression in karanjin groups. CONCLUSION Karanjin demonstrated chemoprotective activity against DMBA-induced breast cancer in animals potentially through modulation of SMAR1 and CDP/Cux gene expression and reduction of ER, PR and HER2 expression levels.
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Affiliation(s)
- Pravin Tirgar
- School of Pharmacy, RK University, Rajkot, Gujarat, India
| | | | - Keval Raval
- Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, CHARUSAT Campus, Changa-388421, Anand, Gujarat, India.
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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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Patel DK, Patel K. Therapeutic importance and pharmacological activities of karanjin in the medicine for the treatment of Human disorders: A review through scientific data analysis. CURRENT DRUG THERAPY 2022. [DOI: 10.2174/1574885517666220307113724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Backgrounds:
Plant and derived herbal drugs have been used in the traditional system of medicine for the treatment of various forms of human health complications since a very early age. Commercial products prepared from natural herbs have been always valuable for the society in the form of health supplement to medicament. In the ancient time, herbal products were mainly prepared from plants and their derived phytochemical. Plants contain a rich source of pure phytochemical called secondary metabolite and examples are flavonoids, glycosides, tannins and terpenoids etc. Plants and their parts including fruits, flowers, vegetables etc. are the best source of Flavonoid class phytochemicals.
Methods:
Present work summarized the scientific information of karanjin for their health beneficial aspects and pharmacological activities including its analytical aspects. In the present investigation, scientific data of karanjin have been collected from various scientific databases such as Google, Goggle Scholar, Science Direct and PubMed and analyzed to know the health beneficial aspects of karanjin in the medicine. Further pharmacological activity data has been collected and analyzed in the present work to know their biological potential in the medicine. Analytical methods used for the separation, isolation, and identification of karanjin for the standardization of different natural products have been also discussed in the present work.
Results:
Scientific data analysis signified the biological importance of Flavonoid class phytochemicals in the medicine as they are well known for their anti-ischemic, vasodilatory, anti-bacterial, anti-inflammatory, anti-oxidant, anti-viral, and anti-cancer activities. Scientific data analysis revealed the presences of karanjin in numerous medicinal plants such as Fordia cauliflora, Lonchocarpus latifolius, Millettia pinnata, Millettia pubinervis, Pongamia pinnata, and Tephrosia purpurea. Pharmacological activity data revealed the biological potential of karanjin against cancerous disorders, glucose metabolism abnormalities, gastrointestinal disorders, arthritis, inflammatory disorders, colitis, psoriasis and brain related disorders. However, analytical data signified the importance of RP-HPLC, TLC, HPTLC, UPLC-ESI-MS/MS and HSCCC techniques in the medicine for the quantification of karanjin in different samples.
Conclusion:
Presented information about karanjin in this review paper will be beneficial to the scientific peoples of the world to know the health beneficial aspects of karanjin in the medicine.
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Affiliation(s)
- Dinesh Kumar Patel
- Department of Pharmaceutical Sciences, Sam Higginbottom University of Agriculture, Technology and Sciences, Naini, Prayagraj, 211007, Uttar Pradesh, India
| | - Kanika Patel
- Department of Pharmaceutical Sciences, Sam Higginbottom University of Agriculture, Technology and Sciences, Naini, Prayagraj, 211007, Uttar Pradesh, India
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