Journal of Traditional and Complementary Medicine最新文献

{"title":"Hydroalcoholic extract of Passiflora incarnata improves the autistic-like behavior and neuronal damage in a valproic acid-induced rat model of autism","authors":"Fatemeh Amini ,&nbsp;Hossein Amini-Khoei ,&nbsp;Sara Haratizadeh ,&nbsp;Mohammad Setayesh ,&nbsp;Mohsen Basiri ,&nbsp;Mahboobeh Raeiszadeh ,&nbsp;Masoumeh Nozari","doi":"10.1016/j.jtcme.2023.02.005","DOIUrl":"10.1016/j.jtcme.2023.02.005","url":null,"abstract":"<div><p>Experimental autism in rodents can be caused by prenatal valproic acid (VPA) exposure. Some diseases, such as attention-deficit hyperactivity disorder (ADHD), insomnia, opiate withdrawal, and generalized anxiety disorder can be treated by consuming Passiflora incarnata, due to the possession of bioactive compounds like alkaloids, phenols, and flavonoids.</p><p>The present study aims to investigate the role of the hydroalcoholic extract <em>of</em> Passiflora incarnata in behavioral and oxidative stress aberrations induced by VPA.</p><p>On the gestational day (GD), 12.5, pregnant Wistar rats received VPA (600 mg/kg subcutaneously). Male pups were treated with the extract (30,100, and 300 mg/kg) from postnatal day 35 to the end of the experiment, and underwent behavioral testing to evaluate locomotion, repetitive, and stereotyped movements, anxiety, and social and cognitive behaviors. After behavioral testing, the blood sample was taken from the left ventricle to determine serum catalase (CAT), superoxide dismutase (SOD), malondialdehyde (MDA), and total antioxidant capacity (TAC). Then the animals were euthanized and their brains were taken out for histological assays of the prefrontal cortex (PFC) and CA1 hippocampus with hematoxylin/eosin. The total phenol and flavonoid content and antioxidant activity of the extract were also measured. A significant improvement was observed in behavioral disturbances, particularly with 300 mg/kg of Passiflora. Moreover, the formation of oxidative stress markers significantly decreased at this dose. The extract also reduced the percentage of damaged cells in the CA1 and PFC. The results indicated that Passiflora extract could ameliorate VPA-induced behavioral aberrations possibly due to the antioxidant actions of its bioactive compounds.</p></div>","PeriodicalId":17449,"journal":{"name":"Journal of Traditional and Complementary Medicine","volume":"13 4","pages":"Pages 315-324"},"PeriodicalIF":4.5,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/74/79/main.PMC10310915.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9800327","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Meridian energy analysis may predict the prognosis of patients with advanced cancers receiving palliative care","authors":"Ming-Cheng Chung ,&nbsp;Pei-Yu Tsai ,&nbsp;Chun-Min Chen ,&nbsp;Chueh-Ko Yang ,&nbsp;Hen-Hong Chang","doi":"10.1016/j.jtcme.2023.03.003","DOIUrl":"10.1016/j.jtcme.2023.03.003","url":null,"abstract":"<div><h3>Background and aim</h3><p>A better understanding of irreversible prognoses in palliative care is crucial for improving patients’ quality of life and their sense of dignity. We examined whether measurements of meridian electrical conductance can noninvasively and objectively predict survival time in a hospice patient population.</p></div><div><h3>Experimental procedure</h3><p>This was a single-center cohort study. Between 2019 and 2020, we measured skin conductance from 24 representative acupoints of 12 meridians on both sides of the body in 181 advanced cancer patients within 48 h of hospitalization and monitored their survival time. The Palliative Prognostic Score (PaP Score) was calculated for each patient, classifying them into one of three prognosis groups: Group A, B, or C. Factors associated with short-term and long-term survival were identified using multivariate regression analysis. Statistical differences in survival times were analyzed between the meridian electrical conductance measurements and PaP Scores.</p></div><div><h3>Results and conclusion</h3><p>Analyses of the clinicopathological data from terminal cancer patients revealed that male sex, mean meridian electrical conductance measurements of ≤8.8 μA, and PaP Scores in Group C were independent predictors of short-term survival. Mean meridian electrical conductance measurements of ≤8.8 μA demonstrated good sensitivity (85.1%) and adequate specificity (60.6%) for short-term survival. A survival curve analysis revealed a mortality rate of 90.6% at 30 days among patients with meridian electrical conductance measurements of ≤8.8 μA. A mean meridian electrical conductance measurement of ≤8.8 μA can objectively assess short-term survival with advanced cancer and reduce nonbeneficial medical treatment.</p></div>","PeriodicalId":17449,"journal":{"name":"Journal of Traditional and Complementary Medicine","volume":"13 4","pages":"Pages 389-396"},"PeriodicalIF":4.5,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/dc/f7/main.PMC10310863.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9800329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Yinchenhao Tang alleviates high fat diet induced NAFLD by increasing NR1H4 and APOA1 expression","authors":"Li Xu,&nbsp;Hongliang Cui","doi":"10.1016/j.jtcme.2023.02.010","DOIUrl":"10.1016/j.jtcme.2023.02.010","url":null,"abstract":"<div><h3>Background and aim</h3><p>Traditional Chinese medicine Yinchenhao Tang (YCHT) demonstrated benefits when treating nonalcoholic fatty liver disease (NAFLD), but the dose effects and potential targets are still ambiguous. In this study, different concentrations of YCHT were employed to treat NAFLD and the underlying therapeutic targets were investigated.</p></div><div><h3>Experimental procedure</h3><p>Kunming mice were fed with high fat diet (HFD) for 8 weeks to induce NAFLD, then treated with 3 different concentrations of YCHT. Hepatic pathological changes and serum lipid levels were examined. Network pharmacology was applied to screen the potential targets of YCHT for NAFLD modulation. NR1H4 and APOA1 expression was evaluated by QPCR and western blotting. Immunohistochemistry (IHC) staining was conducted to visualize the localization pattern of NR1H4 and APOA1 in the liver.</p></div><div><h3>Results</h3><p>YCHT significantly reduced liver lipid storage and improved the liver pathological status of NAFLD mice. The serum lipid levels, as well as alanine aminotransferase (ALT) and aspartate aminotransferase (AST) levels, were remarkably reduced by the middle and high dose YCHT. There are 35 potential targets for YCHT to regulate NAFLD. HFD suppressed both RNA and protein expression of NR1H4 and APOA1, while YCHT elevated NR1H4 and APOA1 expression. IHC staining indicated that NR1H4 was mainly located in the cell nucleus and the APOA1 signal was observed at the liver sinusoid or cytoplasm.</p></div><div><h3>Conclusion</h3><p>YCHT can effectively ameliorate HFD induced NAFLD by modulating the promising targets of NR1H4 and APOA1.</p></div>","PeriodicalId":17449,"journal":{"name":"Journal of Traditional and Complementary Medicine","volume":"13 4","pages":"Pages 325-336"},"PeriodicalIF":4.5,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10310876/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9745517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Antihyperglycemic and anti-type 2 diabetic activity of marine hydroquinone isolated from brown algae (Dictyopteris polypodioides)","authors":"Thi Phuong Thao Truong,&nbsp;Thanh Men Tran,&nbsp;Thi Xuan Trang Dai,&nbsp;Chi Linh Tran","doi":"10.1016/j.jtcme.2023.03.007","DOIUrl":"https://doi.org/10.1016/j.jtcme.2023.03.007","url":null,"abstract":"<div><h3>Background and aims</h3><p>Brown algae (<em>Dictyopteris polypodioides</em>) extract (DP) presented high inhibitory potential against α-amylase. The present study aims to isolate, purify and evaluate the antihyperglycemic and anti-type 2 diabetic activities of marine hydroquinone from DP.</p></div><div><h3>Methods</h3><p>Marine hydroquinones were isolated using silica gel, HPLC, and NMR spectroscopy was used to identify compound 1 and compound 2 as zonarol and isozonarol, respectively. The anti-hyperglycemic and anti-type 2 diabetic activities of zonarol were investigated by <em>in vitro</em> assay (α-amylase, α-glucosidase), Lineweaver–Burk plot and Type 2 diabetes mellitus model (T2DM) mice induced by streptozotocin (STZ).</p></div><div><h3>Result</h3><p>Zonarol had the highest content and the strongest inhibitory activity against α-glucosidase (IC₅₀ value of 6.03 mg L⁻¹) and α-amylase (IC₅₀ value of 19.29 mg L⁻¹) in a competitive inhibition and mix-type manner, respectively. The maltose and starch loading tests revealed that zonarol significantly reduced postprandial glycemia after 30 min loading (9.12 and 8.12 mg/dL, respectively), compared to normal (11.37 and 12.37 mg/dL, respectively). Zonarol exhibited pancreatic islet cell rejuvenation, as evidenced by increased pancreatic islet mass, and hence helps in the restoration of insulin levels and therefore improves the glucose metabolism in STZ-induced diabetic mice. Zonarol treatment in T2DM elevated abundant levels of main SCFAs (propionate, butyrate, and valeric acid), which are closely related to glucose metabolism homeostasis.</p></div><div><h3>Conclusion</h3><p>Our finding indicates that zonarol could be used as a food supplement to treat hyperglycemia and diabetes.</p></div>","PeriodicalId":17449,"journal":{"name":"Journal of Traditional and Complementary Medicine","volume":"13 4","pages":"Pages 408-416"},"PeriodicalIF":4.5,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49756200","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"FM1 - Title Page","authors":"","doi":"10.1016/S2225-4110(23)00068-8","DOIUrl":"https://doi.org/10.1016/S2225-4110(23)00068-8","url":null,"abstract":"","PeriodicalId":17449,"journal":{"name":"Journal of Traditional and Complementary Medicine","volume":"13 4","pages":"Page i"},"PeriodicalIF":4.5,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49754521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"FM2- Aims & Scope","authors":"","doi":"10.1016/S2225-4110(23)00069-X","DOIUrl":"https://doi.org/10.1016/S2225-4110(23)00069-X","url":null,"abstract":"","PeriodicalId":17449,"journal":{"name":"Journal of Traditional and Complementary Medicine","volume":"13 4","pages":"Page ii"},"PeriodicalIF":4.5,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49760205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hypericum sampsonii exhibits anti-inflammatory activity in a lipopolysaccharide-induced sepsis mouse model","authors":"Yin-Chieh Hsu ,&nbsp;Shih-Ming Ou ,&nbsp;Kai-Ru Zhuang ,&nbsp;Ai-Ling Kuo ,&nbsp;Wan-Jhen Li ,&nbsp;Chun-Yi Huang ,&nbsp;Chao-Hsiung Lin ,&nbsp;Jih-Jung Chen ,&nbsp;Shu-Ling Fu","doi":"10.1016/j.jtcme.2023.03.002","DOIUrl":"https://doi.org/10.1016/j.jtcme.2023.03.002","url":null,"abstract":"<div><h3>Background and aim</h3><p>Sepsis causes an uncontrolled systemic response characterized by excessive inflammation and immune suppression, leading to multiple organ failure and death. An effective therapeutic strategy for sepsis-related syndromes is urgently needed. <em>Hypericum sampsonii</em> Hance (HS) is a folk herbal plant used to treat arthritis and dermatitis, but the anti-inflammatory properties of HS and its related compounds have rarely been investigated. In this study, we aimed to explore the anti-inflammatory effects of HS.</p></div><div><h3>Experimental procedure</h3><p>Models of bacterial lipopolysaccharide (LPS)-induced activated macrophages and endotoxemia mice were used, in which the TLR4/NF-κB signaling pathway is upregulated to trigger inflammatory responses. The HS extract (HSE) was delivered into LPS-induced endotoxemia mice via oral administration. Three compounds were purified using column chromatography and preparative thin layer chromatography and were validated by physical and spectroscopic data.</p></div><div><h3>Results</h3><p>HSE suppressed NF-κB activation and proinflammatory molecules (TNF-α, IL-6, iNOS) in LPS-activated RAW 264.7 macrophages. Furthermore, oral administration of HSE (200 mg/kg) to LPS-treated mice improved the survival rate, restored body temperature, decreased TNF-α and IL-6 in serum, and reduced IL-6 expression in bronchoalveolar lavage fluid (BALF). In lung tissues, HSE reduced LPS-induced leukocyte infiltration and the expression of proinflammatory molecules (TNF-α, IL-6, iNOS, CCL4 and CCL5). Three pure compounds isolated from HSE, including 2,4,6-trihydroxybenzophenone-4-O-geranyl ether, 1-hydroxy-7 methoxyxanthone and euxanthone, were demonstrated to exhibit anti-inflammatory activities in LPS-stimulated RAW 264.7 macrophages.</p></div><div><h3>Conclusion</h3><p>The present study demonstrated the anti-inflammatory effects of HS <em>in vitro</em> and <em>in vivo</em>. Further clinical studies of HS in human sepsis are warranted.</p></div>","PeriodicalId":17449,"journal":{"name":"Journal of Traditional and Complementary Medicine","volume":"13 4","pages":"Pages 379-388"},"PeriodicalIF":4.5,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49766324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Costunolide alleviated DDC induced ductular reaction and inflammatory response in murine model of cholestatic liver disease","authors":"Juan Hao ,&nbsp;Xiaoyu Shen ,&nbsp;Kan Lu ,&nbsp;Yi Xu ,&nbsp;Yiyue Chen ,&nbsp;Jibo Liu ,&nbsp;Xiaohong Shao ,&nbsp;Chunling Zhu ,&nbsp;Yaqin Ding ,&nbsp;Xin Xie ,&nbsp;Jian Wu ,&nbsp;Quanjun Yang","doi":"10.1016/j.jtcme.2023.02.008","DOIUrl":"10.1016/j.jtcme.2023.02.008","url":null,"abstract":"<div><h3>Purpose</h3><p>Cholestatic liver diseases are groups of hepatobiliary diseases without curative drug-based therapy options. Regulation of bile acid (BA) metabolism, hepatoperiductal fibrosis, and inflammatory response indicated present novel methods for the treatment of cholestatic liver disease. Costunolide (COS) from herb <em>Saussurea lappa</em> exerts a pharmacological effect of regulation of BA metabolism, liver fbrosis and inflammatory response. The present study aimed to clarify the pharmacodynamic effects of COS against the murine model of cholestatic liver disease.</p></div><div><h3>Methods</h3><p>We established a murine model of cholestatic liver disease through chronic feeding of 3,5-diethoxycarbonyl-1,4-dihydrocollidine (DDC) diet for 28 days. Two independent in vivo experiments were designed to reveal the pharmacological effect of COS against cholestatic liver disease. In the first experiment, two dosages of COS (10 and 30 mg/kg) were intraperitoneally injected into model mice daily for 14 days. In the second experiment, high dosage of COS (30 mg/kg) was intraperitoneally injected into control and model mice daily for 28 days.</p></div><div><h3>Results</h3><p>In the evaluation of the hepatoprotective effect of COS, COS showed dosage-dependent improvement of cholestatic liver disease, including ductular reaction, hepatoperiductal fibrosis, and inflammatory response. The mechanism of COS-mediated hepatoprotective effects mainly relies on the regulation of BA metabolism, and the inflammatory response. DDC diet feed induced hepatic BA metabolism, transport and circulation dysfunction. COS treatment not only regulated the BA metabolism and transport gene, but also reprogrammed hepatic primary and secondary BA concentrations. DDC induced hepatic infiltrated monocytes derived macrophages and lymphocytes were inhibited, while Kupffer cells were preserved by COS treatment. The liver elevating inflammatory cytokines of DDC diet feed were alleviated by COS. Moreover, high dosage of 30 mg/kg COS treatment for 28 days resulted in no significant serological changes and no obvious hepatic histopathological changes when compared with control mice.</p></div><div><h3>Conclusion</h3><p>COS protected against DDC diet feeding-induced cholestatic liver disease since COS regulated BA metabolism, ductular reaction, hepatoperiductal fibrosis and inflammatory response. COS is suggested as a potential natural product for the treatment of cholestatic liver disease.</p></div>","PeriodicalId":17449,"journal":{"name":"Journal of Traditional and Complementary Medicine","volume":"13 4","pages":"Pages 345-357"},"PeriodicalIF":4.5,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/61/4b/main.PMC10310871.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9745519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect and mechanism of pearl on ovarian function of rats with premature ovarian failure induced by tripterygium glycosides","authors":"Siyin Han ,&nbsp;Hongxuan Li ,&nbsp;Rui Lu ,&nbsp;Jiaxin Feng ,&nbsp;Kai Tang ,&nbsp;Sihui Li ,&nbsp;Jiang Lin","doi":"10.1016/j.jtcme.2023.02.004","DOIUrl":"10.1016/j.jtcme.2023.02.004","url":null,"abstract":"<div><h3>Background and aim</h3><p>Recent studies show that combination of apoptosis and oxidative stress forms a “vicious circle” in the process of premature ovarian failure (POF). Pearl extract has a good effect for anti-oxidation and anti-aging in vitro and vivo and can be used to treat various aging diseases. However, reports about effect and mechanism of pearl on ovarian function of premature ovarian failure (POF)are limited.</p></div><div><h3>Experimental procedure</h3><p>The effect and mechanism of pearl on ovarian function of rats with POF were evaluated using rats with premature ovarian failure induced by tripterygium glycosides. The estrous cycle, contents of serum reproductive hormones, tissue structure, oxidative stress level, autophagy and apoptotic protein expression, and MAPK signaling pathway of ovary were assessed to characterise pearl.</p></div><div><h3>Result and conclusion</h3><p>Low, medium and high-dose pearl improved the estrous cycle in POF rats, and high-dose pearl was the best in terms of recovery effect; high-dose pearl significantly increased (<em>P</em> &lt; 0.05) contents of E2, AMH and GSH, activities of SOD, CAT and GSH-PX and follicular development, while significantly decreased (<em>P</em> &lt; 0.05)contents of FSH, LH and ROS and MDA in POF rats; low, medium and high-dose pearl notably reduced (<em>P</em> &lt; 0.05) the apoptotic protein cleaved-caspase 3 and Bax expression, and MAPK signaling pathway of ERK1/2, p38 and JNK in POF rats, among which high-dose pearl behaved best. Medium and high-dose pearl apparently raised (<em>P</em> &lt; 0.05)expressions of autophagy protein LC3II, Beclin-1 and p62 in POF rats. Therefore, pearl can effectively enhance ovarian function of POF rats. The optimal concentration was found to be 740 mg kg⁻¹ at a high dose. The mechanism may be related with the enhanced follicular development through improving granulosa cell autophagy and inhibiting granulosa cell apoptosis by inhibition of MAPK signaling pathway after scavenging excessive ROS.</p></div><div><h3>Section</h3><p>1. Natural Products.</p></div><div><h3>Taxonomy (classification by EVISE)</h3><p>Ovarian Cancer, Chinese Herbal Medicine, Traditional Medicine, Oxidative Stress, Antioxidant Studies, Rat, Autophagy.</p></div>","PeriodicalId":17449,"journal":{"name":"Journal of Traditional and Complementary Medicine","volume":"13 4","pages":"Pages 368-378"},"PeriodicalIF":4.5,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/e1/bc/main.PMC10310862.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9745516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Acacia nilotica stem bark extract ameliorates obesity, hyperlipidemia, and insulin resistance in a rat model of high fat diet-induced obesity","authors":"Samar S. Khalaf ,&nbsp;Ola A. Shalaby ,&nbsp;Ahmed R. Hassan ,&nbsp;Mohamed K. El-Kherbetawy ,&nbsp;Eman T. Mehanna","doi":"10.1016/j.jtcme.2023.03.005","DOIUrl":"https://doi.org/10.1016/j.jtcme.2023.03.005","url":null,"abstract":"<div><h3>Background and aim</h3><p><em>Acacia nilotica</em> (<em>A. nilotica</em>) is an imperative plant with many medicinal uses. The current study aimed to investigate the protective effects of the stem bark of <em>A. nilotica</em> and its fractions in a high fat diet (HFD) rat model.</p></div><div><h3>Experimental procedure</h3><p>Seventy-two male albino rats were randomly divided into 9 groups, 8 rats per each. Group 1 was the normal control and received standard balanced diet. All the remaining groups were fed HFD for 8 weeks to induce obesity. Group 2 served as the HFD control group, group 3 received orlistat (5 mg/kg/day), groups 4 and 5 received total extract of <em>A. nilotica</em> stem bark (250 and 500 mg/kg). Groups 6 and 7 received <em>A. nilotica</em> ethyl acetate fraction (250 and 500 mg/kg), while groups 8 and 9 received butanol fraction (250 and 500 mg/kg).</p></div><div><h3>Results and conclusion</h3><p>Both doses of the ethyl acetate fraction of the stem bark of <em>A. nilotica</em> significantly decreased the body weight, blood glucose, lipid profile and improved insulin sensitivity. Levels of MDA, leptin and inflammatory cytokines were significantly decreased by the ethyl acetate fraction while adiponectin and HDL-C were significantly increased relative to the HFD control group. Both doses of the ethyl acetate fraction significantly abolished HDF induced oxidative stress and normalized the values of antioxidant enzymes. Furthermore, metabolic profiling of the ethyl acetate fraction was performed by UHPLC/Q-TOF-MS. In conclusion, the ethyl acetate fraction of <em>A. nilotica</em> stem bark possessed antioxidant, anti-inflammatory and insulin sensitizing properties in HFD rat model.</p></div>","PeriodicalId":17449,"journal":{"name":"Journal of Traditional and Complementary Medicine","volume":"13 4","pages":"Pages 397-407"},"PeriodicalIF":4.5,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49760182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}