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Tak Y, Kaur M, Chitranashi A, Samota MK, Verma P, Bali M, Kumawat C. Fenugreek derived diosgenin as an emerging source for diabetic therapy. Front Nutr 2024; 11:1280100. [PMID: 38371502 PMCID: PMC10873921 DOI: 10.3389/fnut.2024.1280100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Accepted: 01/08/2024] [Indexed: 02/20/2024] Open
Abstract
Diabetes is a chronic metabolic disease that endangers the entire body's tissues and organs. Diabetes impairs glucose and insulin regulation in the human body by causing pancreatic cell damage. Diabetes modifies pathways such as serine/threonine protein kinase (Akt) and Protein kinase C (PKC)/- glucose transporter 4 (GLUT4), peroxisome proliferator-activated receptor (PPAR) glucose absorption, and inhibits α-amylase and α-glucosidase, Sodium/glucose cotransporter 1 (SGLT-1), and Na+-K+-ATPase activity. Diabetes may also be caused by a decrease in the expression of sterol regulatory element binding protein 1 (SREBP-1) and its target genes, fatty acid synthase (FAS), stearoyl-CoA desaturase-1 (SCD-1), and acetyl-CoA carboxylase α (ACC), as well as a decrease in the levels of C/EBP homologous protein (CHOP), Caspase12, and Caspase3 proteins. Diabetes has long been linked to diseases of the cardiovascular, nervous, skeletal, reproductive, hepatic, ocular, and renal systems. Diosgenin, a steroidal compound derived from fenugreek, aids in the prevention of diabetes by altering cellular pathways in favor of healthy bodily functions. Diosgenin is a new nutraceutical on the market that claims to cure diabetes in particular. This article focuses on diosgenin extraction and purification, fenugreek bioactive compounds, pharmacological properties of diosgenin, mode of action of diosgenin to cure diabetes, and dosages.
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Affiliation(s)
- Yamini Tak
- Agricultural Research Station, Agriculture University, Kota, India
| | - Manpreet Kaur
- Department of Biochemistry, Punjab Agricultural University, Ludhiana, India
| | - Abhishek Chitranashi
- Division of Biochemistry, ICAR-Indian Agricultural Research Institute, New Delhi, India
| | - Mahesh Kumar Samota
- ICAR-Central Institute of Post-Harvest Engineering & Technology, Ludhiana, India
| | - Preeti Verma
- Agricultural Research Station, Agriculture University, Kota, India
| | - Manoj Bali
- School of Sciences, Rayat Bahra University, Mohali, India
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Alimi H, Mabrouk FH, Zouari N, Sakly M, Rhouma KB. LC-ESI-MS phenolic contents assessment, antioxidant, and protective ability of Punica granatum root bark extract against ethanol-induced gastric ulcer in rats: in silico H +, K +-ATPase inhibitory pathway study. Toxicol Res (Camb) 2023; 12:189-200. [PMID: 37125332 PMCID: PMC10141772 DOI: 10.1093/toxres/tfad006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 01/23/2023] [Accepted: 01/24/2023] [Indexed: 02/11/2023] Open
Abstract
The objectives of the current study were to evaluate the Punica granatum root bark extract's (PGE) antioxidant and gastroprotective activities against ethanol-induced gastric ulcers in Wistar rats and to elucidate the putative mechanism of action using in silico analysis. The PGE phytochemical study shows high levels of phenolics, flavonoids, tannins, and polysaccharides. In vitro, the PGE was more effective at scavenging hydroxyl radicals than quercetin and had lower ferric reducing activity than catechin. In vivo, it was revealed that pretreatment of ethanol-ulcerated rats with PGE at oral doses of 100, 200, and 400 mg/kg b.w. offered a dose-dependent shield against ethanol-induced ulcers when compared to Omeprazole (20 mg/kg b.w.) by preventing the development of deep ulcer lesions, lowering gastric juice output and pH rises, boosting gastric mucus production and antioxidant enzyme levels, and attenuating malondialdehyde and myeloperoxidase contents. Moreover, the liquid chromatography-mass spectrometry analysis of PGE identified 5 phenolic acids and 4 flavonoids, which revealed an in silico high oral bioavailability, drug-likenesses, and good binding affinities and thus inhibitory effects on the gastric H+, K+-ATPase enzyme. PGE may have synergistic antioxidant, anti-inflammatory, and H+, K+-proton pump inhibitory actions that contribute to its antiulcer efficacy.
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Affiliation(s)
- Hichem Alimi
- Laboratory of Biotechnology and Biomonitoring of the Environment and Oasis Ecosystems, Faculty of Sciences of Gafsa, University of Gafsa, 2112 Gafsa, Tunisia
- Laboratory of Integrated Physiology, Faculty of Science of Bizerte, University of Carthage Tunisia, 7021 Jarzouna, Bizerte, Tunisia
| | - Faten Haj Mabrouk
- Laboratory of Biotechnology and Biomonitoring of the Environment and Oasis Ecosystems, Faculty of Sciences of Gafsa, University of Gafsa, 2112 Gafsa, Tunisia
- Laboratory of Integrated Physiology, Faculty of Science of Bizerte, University of Carthage Tunisia, 7021 Jarzouna, Bizerte, Tunisia
| | - Nacim Zouari
- Unit of Functional Physiology and Valorization of Bio-Resources, University of Jendouba, Higher Institute of Biotechnology of Béja, 9000 Béja, Tunisia
| | - Mohsen Sakly
- Laboratory of Integrated Physiology, Faculty of Science of Bizerte, University of Carthage Tunisia, 7021 Jarzouna, Bizerte, Tunisia
| | - Khémais Ben Rhouma
- Laboratory of Integrated Physiology, Faculty of Science of Bizerte, University of Carthage Tunisia, 7021 Jarzouna, Bizerte, Tunisia
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Ren QL, Wang Q, Zhang XQ, Wang M, Hu H, Tang JJ, Yang XT, Ran YH, Liu HH, Song ZX, Liu JG, Li XL. Anticancer Activity of Diosgenin and Its Molecular Mechanism. Chin J Integr Med 2023:10.1007/s11655-023-3693-1. [PMID: 36940072 PMCID: PMC10026233 DOI: 10.1007/s11655-023-3693-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/20/2022] [Indexed: 03/21/2023]
Abstract
Diosgenin, a steroidal sapogenin, obtained from Trigonella foenum-graecum, Dioscorea, and Rhizoma polgonati, has shown high potential and interest in the treatment of various cancers such as oral squamous cell carcinoma, laryngeal cancer, esophageal cancer, liver cancer, gastric cancer, lung cancer, cervical cancer, prostate cancer, glioma, and leukemia. This article aims to provide an overview of the in vivo, in vitro, and clinical studies reporting the diosgenin's anticancer effects. Preclinical studies have shown promising effects of diosgenin on inhibiting tumor cell proliferation and growth, promoting apoptosis, inducing differentiation and autophagy, inhibiting tumor cell metastasis and invasion, blocking cell cycle, regulating immunity and improving gut microbiome. Clinical investigations have revealed clinical dosage and safety property of diosgenin. Furthermore, in order to improve the biological activity and bioavailability of diosgenin, this review focuses on the development of diosgenin nano drug carriers, combined drugs and the diosgenin derivatives. However, further designed trials are needed to unravel the diosgenin's deficiencies in clinical application.
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Affiliation(s)
- Qun-Li Ren
- Special Key Laboratory of Microbial Resources and Drug Development, Higher Education Institution, Zunyi, Guizhou Province, 563000, China
- School of Stomatology, Zunyi Medical University, Zunyi, Guizhou Province, 563000, China
- Institute of Life Sciences, Zunyi Medical University, Zunyi, Guizhou Province, 563000, China
| | - Qian Wang
- Special Key Laboratory of Microbial Resources and Drug Development, Higher Education Institution, Zunyi, Guizhou Province, 563000, China
- School of Stomatology, Zunyi Medical University, Zunyi, Guizhou Province, 563000, China
- Institute of Life Sciences, Zunyi Medical University, Zunyi, Guizhou Province, 563000, China
| | - Xin-Qun Zhang
- Zheng'an County people's Hospital, Zunyi, Guizhou Province, 563000, China
| | - Miao Wang
- Special Key Laboratory of Microbial Resources and Drug Development, Higher Education Institution, Zunyi, Guizhou Province, 563000, China
- School of Stomatology, Zunyi Medical University, Zunyi, Guizhou Province, 563000, China
- Institute of Life Sciences, Zunyi Medical University, Zunyi, Guizhou Province, 563000, China
| | - Huan Hu
- Special Key Laboratory of Microbial Resources and Drug Development, Higher Education Institution, Zunyi, Guizhou Province, 563000, China
- School of Stomatology, Zunyi Medical University, Zunyi, Guizhou Province, 563000, China
- Institute of Life Sciences, Zunyi Medical University, Zunyi, Guizhou Province, 563000, China
| | - Jun-Jie Tang
- School of Basic Medicine, Zunyi Medical University, Zunyi, Guizhou Province, 563000, China
| | - Xiong-Tong Yang
- School of Basic Medicine, Zunyi Medical University, Zunyi, Guizhou Province, 563000, China
| | - Ying-Hui Ran
- School of Basic Medicine, Zunyi Medical University, Zunyi, Guizhou Province, 563000, China
| | - Huan-Huan Liu
- School of Basic Medicine, Zunyi Medical University, Zunyi, Guizhou Province, 563000, China
| | - Zhi-Xing Song
- School of Basic Medicine, Zunyi Medical University, Zunyi, Guizhou Province, 563000, China
| | - Jian-Guo Liu
- School of Stomatology, Zunyi Medical University, Zunyi, Guizhou Province, 563000, China
| | - Xiao-Lan Li
- Special Key Laboratory of Microbial Resources and Drug Development, Higher Education Institution, Zunyi, Guizhou Province, 563000, China.
- School of Stomatology, Zunyi Medical University, Zunyi, Guizhou Province, 563000, China.
- Institute of Life Sciences, Zunyi Medical University, Zunyi, Guizhou Province, 563000, China.
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Li L, Jing J, Yang S, Fang S, Liu W, Wang C, Li R, Liu T, Zheng L, Yang C. Bletilla striata Polysaccharide Nanoparticles Improved the Therapeutic Efficacy of Omeprazole on the Rat Gastric Ulcer Induced by Ethanol. Mol Pharm 2023; 20:1996-2008. [PMID: 36827081 DOI: 10.1021/acs.molpharmaceut.2c00922] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
Gastric ulcers are a common clinical presentation affecting anyone, regardless of their age or gender. Nanoparticles (NPs) containing Bletilla striata polysaccharide (BSP) and omeprazole (OME) were investigated in the study for their therapeutic effect on gastric ulcers. Ethanol-induced gastric ulcers in rats (240 ± 30 g) were established. Our OME-BSP NPs were more stable than free OME in the acidic environment and can increase the absorption of OME in rat stomach, which was confirmed by in situ gastric absorption and distribution experiments. The extended blood circulation of OME-BSP NPs was also observed in rats with gastric ulcer. More importantly, OME-BSP NPs not only decreased the area of gastric ulcer and inhibited gastric acid secretion but also reversed gastric tissue damage and cell apoptosis, as revealed by HE and TUNEL staining. Subsequent SOD, MDA, PGE2, IL-6, and TNF-α tests further verified the superiority of OME-BSP NPs against rat gastric ulcer, which properly originated from superior antioxidant and anti-inflammatory effects. As a result, our OME-BSP NPs' drug delivery system improved the stability and absorption of OME in the rat stomach and achieved targeted treatment of gastric ulcers.
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Affiliation(s)
- Lisu Li
- State Key Laboratory of Functions and Applications of Medicinal Plants/Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang 550004, Guizhou, China.,School of Pharmacy, Guizhou Medical University, Guiyang 550004, Guizhou, China
| | - Jincheng Jing
- State Key Laboratory of Functions and Applications of Medicinal Plants/Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang 550004, Guizhou, China.,School of Pharmacy, Guizhou Medical University, Guiyang 550004, Guizhou, China
| | - Shanshan Yang
- State Key Laboratory of Functions and Applications of Medicinal Plants/Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang 550004, Guizhou, China.,School of Pharmacy, Guizhou Medical University, Guiyang 550004, Guizhou, China
| | - Shumei Fang
- State Key Laboratory of Functions and Applications of Medicinal Plants/Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang 550004, Guizhou, China.,School of Pharmacy, Guizhou Medical University, Guiyang 550004, Guizhou, China
| | - Wenting Liu
- State Key Laboratory of Functions and Applications of Medicinal Plants/Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang 550004, Guizhou, China.,School of Pharmacy, Guizhou Medical University, Guiyang 550004, Guizhou, China
| | - Cong Wang
- State Key Laboratory of Functions and Applications of Medicinal Plants/Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang 550004, Guizhou, China.,School of Pharmacy, Guizhou Medical University, Guiyang 550004, Guizhou, China
| | - Ruixi Li
- State Key Laboratory of Functions and Applications of Medicinal Plants/Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang 550004, Guizhou, China.,Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education), Guizhou Medical University, Guiyang 550004, Guizhou, China
| | - Ting Liu
- State Key Laboratory of Functions and Applications of Medicinal Plants/Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang 550004, Guizhou, China.,Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education), Guizhou Medical University, Guiyang 550004, Guizhou, China
| | - Lin Zheng
- State Key Laboratory of Functions and Applications of Medicinal Plants/Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang 550004, Guizhou, China.,Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education), Guizhou Medical University, Guiyang 550004, Guizhou, China
| | - Chang Yang
- State Key Laboratory of Functions and Applications of Medicinal Plants/Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang 550004, Guizhou, China.,Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education), Guizhou Medical University, Guiyang 550004, Guizhou, China
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Wang H, Li T, Shi H, Su M, Liu Z, Zhang Y, Ma Y. Analyses of widely targeted metabolic profiling reveals mechanisms of metabolomic variations during Tibetan sheep (Ovis aries) testis development. Theriogenology 2023; 197:116-126. [PMID: 36502589 DOI: 10.1016/j.theriogenology.2022.11.041] [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: 05/31/2022] [Revised: 11/25/2022] [Accepted: 11/25/2022] [Indexed: 11/29/2022]
Abstract
In mammals, the testis is the organ with the highest transcriptional activity. After gene transcription, translation, and post-translational protein modification, the transcriptional results are finally presented at the metabolic level. Metabolites not only essential for cell signaling and energy transfer, but also directly influenced by the physiological and pathological changes in tissues and accurately reflect the physiological changes. The fact that the testes are oxygen-deprived organs can explain why Sertoli cells and germ cells may use distinctive metabolic pathways to obtain energy in their different stages of development. Therefore, studying metabolic changes during testis development can better elucidate metabolic profile of the testis, which is essential to revealing characteristic metabolic pathways. The present study applied a widely targeted UPLC-MS/MS-based metabolomics approach with large-scale detection, identification and quantification to investigate the widespread metabolic changes during Tibetan sheep testis development. Firstly, a total of 847 metabolites were detected in the sheep testis, and their changes along with the three testis-development stages were further investigated. The results indicated that those metabolites were clustered into amino acids and their derivatives, carbohydrates and their derivatives, organic acids and their derivatives, benzene and substituted derivatives, alcohols and amines, lipids, nucleotides and their derivatives, bile acids, coenzymes and vitamins, hormones and hormone-related compounds, etc. Among them, the most abundant metabolites in the testis were amino acids and lipid metabolites. The results showed that most of the lipids, carbohydrates with their derivatives, as well as alcohol and amines metabolites were high in sexually immature sheep while organic acids, amino acids and nucleotides showed a continuously increasing trend along with testis development stages. Among them, the content of metabolites with antioxidant effects increased along with testis development, while those related with energy synthesis was downregulated with age. Further correlation analyses of each metabolite-metabolite pair emphasized the cross talk between differential metabolisms across testis development, suggesting a significant correlation between lipids and other metabolites. Finally, based on KEGG pathway analysis, we found that the metabolic pathways in Tibetan sheep testis development were mainly clustered into energy metabolism, gonadal development, and anti-oxidative stress. Reactive oxygen species (ROS) are by-products of normal cellular metabolism and are inevitable during testicular energy metabolism. Thus, the anti-oxidative stress function is a key process in maintaining the normal physiological function of testis. These results contributed to a broader view of the testis metabolome and a comprehensive analysis on metabolomic variation among different testis-development stages, providing a theoretical basis for us to understand the sheep testis metabolic mechanism.
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Affiliation(s)
- Huihui Wang
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China
| | - Taotao Li
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China
| | - Huibin Shi
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China
| | - Manchun Su
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China
| | - Zilong Liu
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China
| | - Yong Zhang
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Lanzhou, 730070, China; College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, 730070, China
| | - Youji Ma
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China; Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Lanzhou, 730070, China.
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Xiong Y, Ruan YT, Zhao J, Yang YW, Chen LP, Mai YR, Yu Q, Cao ZY, Liu FF, Liao W, Liu J. Magnesium-L-threonate exhibited a neuroprotective effect against oxidative stress damage in HT22 cells and Alzheimer’s disease mouse model. World J Psychiatry 2022; 12:410-424. [PMID: 35433327 PMCID: PMC8968501 DOI: 10.5498/wjp.v12.i3.410] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 12/15/2021] [Accepted: 03/07/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Oxidative stress results in the production of excess reactive oxygen species (ROS) and triggers hippocampal neuronal damage as well as occupies a key role in the pathological mechanisms of neurodegenerative disorders such as Alzheimer’s disease (AD). A recent study confirmed that magnesium had an inhibitory effect against oxidative stress-related malondialdehyde in vitro. However, whether Magnesium-L-threonate (MgT) is capable of suppressing oxidative stress damage in amyloid β (Aβ)25-35-treated HT22 cells and the AD mouse model still remains to be investigated.
AIM To explore the neuroprotective effect of MgT against oxidative stress injury in vitro and in vivo, and investigate the mechanism.
METHODS Aβ25-35-induced HT22 cells were preconditioned with MgT for 12 h. APPswe/PS1dE9 (APP/PS1) mice were orally administered with MgT daily for 3 mo. After MgT treatment, the viability of Aβ25-35-treated HT22 cells was determined via conducting cell counting kit-8 test and the cognition of APP/PS1 mice was measured through the Morris Water Maze. Flow cytometry experiments were applied to assess the ROS levels of HT22 cells and measure the apoptosis rate of HT22 cells or hippocampal neurons. Expression of B-cell lymphoma 2 (Bcl-2), Bcl-2-associated X (Bax), hypoxia-inducible factor (HIF)-1α, NADPH oxidase (NOX) 4, Aβ1-42 and phosphatidylinositol-3-kinase (PI3K)/protein kinase B (Akt) pathway proteins was quantified by Western blot.
RESULTS In vitro data confirmed that Aβ25–35-induced HT22 cells had a significantly lower cell viability, higher ROS level and higher apoptosis rates compared with those of control cells (all P < 0.001). MgT prevented the Aβ25-35-triggered oxidative stress damage by elevating viability and decreasing ROS formation and apoptosis of HT22 cells (all P < 0.001). APP/PS1 mice exhibited worse cognitive performance and higher apoptosis rate of hippocampal neurons than wild-type (WT) mice (all P < 0.01). Meanwhile, significant higher expression of Aβ1-42 and NOX4 proteins was detected in APP/PS1 mice than those of WT mice (both P < 0.01). MgT also ameliorated the cognitive deficit, suppressed the apoptosis of hippocampal neuron and downregulated the expression of Aβ1-42 and NOX4 proteins in APP/PS1 mouse (all P < 0.05). Moreover, MgT intervention significantly downregulated HIF-1α and Bax, upregulated Bcl-2 and activated the PI3K/Akt pathway both in vitro and in vivo (all P < 0.05).
CONCLUSION MgT exhibits neuroprotective effects against oxidative stress and hippocampal neuronal apoptosis in Aβ25-35-treated HT22 cells and APP/PS1 mice.
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Affiliation(s)
- Ying Xiong
- Department of Neurology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong Province, China
| | - Yu-Ting Ruan
- Department of Rehabilitation Medicine, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou 510000, Guangdong Province, China
| | - Jing Zhao
- Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510080, Guangdong Province, China
| | - Yu-Wen Yang
- Department of Medical Ultrasound, Guangzhou First People’s Hospital, School of Medicine, South China University of Technology, Guangzhou 510180, Guangdong Province, China
| | - Li-Ping Chen
- Department of Medical Ultrasound, Guangzhou First People’s Hospital, School of Medicine, South China University of Technology, Guangzhou 510180, Guangdong Province, China
| | - Ying-Ren Mai
- Department of Neurology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong Province, China
| | - Qun Yu
- Department of Neurology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong Province, China
| | - Zhi-Yu Cao
- Department of Neurology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong Province, China
| | - Fei-Fei Liu
- Department of Medical Ultrasound, Xiang’an Hospital of Xiamen University, Xiamen 361000, Fujian Province, China
| | - Wang Liao
- Department of Neurology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou 510000, Guangdong Province, China
| | - Jun Liu
- Department of Neurology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong Province, China
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Xia YS, Li ZM, Liu C, Mu R, Bo PP, Wang Z, Sun YS. Preparation of deer oil powder and its effect on acute gastric mucosal injury in rats. J Food Biochem 2022; 46:e14088. [PMID: 35118669 DOI: 10.1111/jfbc.14088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 12/21/2021] [Accepted: 12/24/2021] [Indexed: 11/29/2022]
Abstract
In this paper, deer oil was used as a raw material to prepare deer oil powder by microencapsulation technology to study the potential protective activity of deer oil powder on ethanol-induced acute gastric mucosal injury in rats. The results show that the best process for preparing deer oil powder is: the solids account for 25% of the system content, the wall material Whey Milk Protein Isolate-Maltodextrin ratio is 1:5, the Sodium Stearyl Lactate-Glycerides of Monostearate and Distearate compound emulsifier content is 0.8%, the ratio is 1:1, and the deer oil accounts for 30% of the solid content, and the spray drying inlet temperature is 180°C. Deer oil powder can reduce total stomach injury, gastric mucosal congestion area, and injury score index. Without affecting the blood lipid level, it can reduce the content of Myeloperoxidase, enhance the activity of Superoxide Dismutase and Glutathione Peroxidase, and has good antioxidant activity. Enhance the expression of defense factors Estradiol, Epidermal Growth Factor, and Somatostatin. At the same time, it reduces the levels of Interleukin-1β and Interleukin-6 pro-inflammatory cytokines in gastric tissue and enhances the expression of anti-inflammatory factors Interleukin-4 and Interleukin-10. These results indicate that the gastric protection mechanism of deer oil powder may be related to the enhancement of mucosal defense factors, inhibition of inflammation, and oxidative stress. PRACTICAL APPLICATIONS: This study screened the optimal formula for preparing microencapsulated deer oil powder and proved for the first time that deer oil powder has a strong gastroprotective effect on ethanol-induced acute gastric injury in rats. The gastric protective mechanism of deer oil powder is mainly to reduce oxidative stress, inflammatory cytokine accumulation and to increase the content of defense factors. Therefore, deer oil powder can be used as a new source of gastric treatment drugs.
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Affiliation(s)
- Yun-Shi Xia
- Institute of Special Wild Economic Animals and Plants, Chinese Academy of Agricultural Sciences, Changchun, China.,College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, China
| | - Zhi-Man Li
- Institute of Special Wild Economic Animals and Plants, Chinese Academy of Agricultural Sciences, Changchun, China
| | - Chang Liu
- College of Food Science and Engineering, Changchun University, Changchun, China
| | - Rui Mu
- Institute of Special Wild Economic Animals and Plants, Chinese Academy of Agricultural Sciences, Changchun, China.,College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, China
| | - Pan-Pan Bo
- Institute of Special Wild Economic Animals and Plants, Chinese Academy of Agricultural Sciences, Changchun, China.,College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, China
| | - Zi Wang
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, China
| | - Yin-Shi Sun
- Institute of Special Wild Economic Animals and Plants, Chinese Academy of Agricultural Sciences, Changchun, China.,College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, China
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8
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Sanpinit S, Chonsut P, Punsawad C, Wetchakul P. Gastroprotective and Antioxidative Effects of the Traditional Thai Polyherbal Formula Phy-Blica-D against Ethanol-Induced Gastric Ulcers in Rats. Nutrients 2021; 14:172. [PMID: 35011049 PMCID: PMC8746660 DOI: 10.3390/nu14010172] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 12/27/2021] [Accepted: 12/29/2021] [Indexed: 12/14/2022] Open
Abstract
Phy-Blica-D is a traditional Thai polyherbal formula that has reduced oxidative stress in non-communicable diseases. However, evidence supporting the gastroprotective effects of Phy-Blica-D has not been previously reported. Therefore, this study aimed to evaluate the gastroprotective effects of Phy-Blica-D against gastric ulcers in rats and investigate the potential underlying mechanism. To estimate the possible mechanisms of action, we examined the levels of oxidative stress markers, such as reactive oxygen species (ROS) and malondialdehyde (MDA), as well as antioxidant enzymes, including catalase (CAT), superoxide dismutase (SOD), and glutathione (GSH). According to our results, rats treated with only 80% ethanol (vehicle group) exhibited significant increases in their ulcer area and ulcer index (UI). Moreover, the levels of ROS and MDA markedly increased in the vehicle group compared with the normal control group. Daily oral administration of Phy-Blica-D (500 and 1000 mg/kg) for 7 days not only significantly decreased the ulcer area and UI, but also remarkably decreased the ROS and MDA levels in gastric tissue. Gastric ulcers induced by ethanol had significantly decreased antioxidant enzyme activities (CAT and SOD) and non-enzymatic antioxidant (GSH), whereas pretreatment with Phy-Blica-D significantly improved the activities of CAT, SOD, and GSH. Moreover, after exposure to ethanol, the rats exhibited a significantly increased level of inducible nitric oxide synthase (iNOS), which was reduced after treatment with Phy-Blica-D. These findings suggest that Phy-Blica-D potentially exerts its gastroprotective effects by suppressing oxidative stress and stimulating antioxidant enzymes, which is one of the causes of destruction of cell membranes, and it is involved in the pathogenesis of acute gastric ulcers induced by ethanol.
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Affiliation(s)
- Sineenart Sanpinit
- Department of Applied Thai Traditional Medicine, School of Medicine, Walailak University, Thasala, Nakhon Si Thammarat 80160, Thailand; (S.S.); (P.C.)
- Research Center in Tropical Pathobiology, Walailak University, Nakhon Si Thammarat 80160, Thailand;
| | - Piriya Chonsut
- Department of Applied Thai Traditional Medicine, School of Medicine, Walailak University, Thasala, Nakhon Si Thammarat 80160, Thailand; (S.S.); (P.C.)
- Research Center in Tropical Pathobiology, Walailak University, Nakhon Si Thammarat 80160, Thailand;
| | - Chuchard Punsawad
- Research Center in Tropical Pathobiology, Walailak University, Nakhon Si Thammarat 80160, Thailand;
- Department of Medical Science, School of Medicine, Walailak University, Thasala, Nakhon Si Thammarat 80160, Thailand
| | - Palika Wetchakul
- Department of Applied Thai Traditional Medicine, School of Medicine, Walailak University, Thasala, Nakhon Si Thammarat 80160, Thailand; (S.S.); (P.C.)
- Research Center in Tropical Pathobiology, Walailak University, Nakhon Si Thammarat 80160, Thailand;
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