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Wang W, Yang C, Xia J, Tan Y, Peng X, Xiong W, Li N. Novel insights into the role of quercetin and kaempferol from Carthamus tinctorius L. in the management of nonalcoholic fatty liver disease via NR1H4-mediated pathways. Int Immunopharmacol 2024; 143:113035. [PMID: 39378656 DOI: 10.1016/j.intimp.2024.113035] [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: 03/24/2024] [Revised: 08/19/2024] [Accepted: 08/26/2024] [Indexed: 10/10/2024]
Abstract
This study investigates the novel therapeutic potential of quercetin and kaempferol, two bioactive compounds derived from Carthamus tinctorius L., in treating nonalcoholic fatty liver disease (NAFLD) by modulating the bile acid receptor NR1H4 (Nuclear Receptor Subfamily 1 Group H Member 4) and its associated metabolic pathways. A rat model of NAFLD was established, and RNA sequencing and proteomics were carefully employed to identify differential gene expressions associated with the disease. The active components of Carthamus tinctorius L. were screened, followed by the construction of a comprehensive network that maps the interactions between these components, NR1H4 and NAFLD-related pathways. Both in vitro (using HepG2 cells) and in vivo experiments were conducted to evaluate the effects on NR1H4 expression levels through Western blot and RT-qPCR analyses. Our findings identify NR1H4 as a pivotal target in NAFLD. Network pharmacology analysis indicates that quercetin and kaempferol play crucial roles in combating NAFLD, with in vitro and in vivo experiments confirming their ability to mitigate hepatocyte steatosis by enhancing NR1H4 expression. Notably, the protective effects of these compounds were inhibited by the NR1H4 antagonist guggulsterone, highlighting the importance of NR1H4 upregulation. This study demonstrates the novel therapeutic efficacy of quercetin and kaempferol from Carthamus tinctorius L. in treating NAFLD through NR1H4 upregulation. This mechanism contributes to the regulation of lipid metabolism, improvement of liver function, reduction of inflammation, and alleviation of oxidative stress, offering a promising direction for future NAFLD treatment strategies.
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Affiliation(s)
- Wenxiang Wang
- Chongqing Three Gorges Medical College, Chongqing 404120, China; Chongqing Key Laboratory of Development and Utilization of Genuine Medicinal Materials in Three Gorges Reservoir Area, Chongqing 404120, China
| | - Ce Yang
- Chongqing Three Gorges Medical College, Chongqing 404120, China; Chongqing Key Laboratory of Development and Utilization of Genuine Medicinal Materials in Three Gorges Reservoir Area, Chongqing 404120, China
| | - Jing Xia
- Chongqing Three Gorges Medical College, Chongqing 404120, China; Chongqing Key Laboratory of Development and Utilization of Genuine Medicinal Materials in Three Gorges Reservoir Area, Chongqing 404120, China
| | - Ying Tan
- Chongqing Three Gorges Medical College, Chongqing 404120, China; Chongqing Key Laboratory of Development and Utilization of Genuine Medicinal Materials in Three Gorges Reservoir Area, Chongqing 404120, China
| | - Xiaoyuan Peng
- Chongqing Three Gorges Medical College, Chongqing 404120, China; Chongqing Key Laboratory of Development and Utilization of Genuine Medicinal Materials in Three Gorges Reservoir Area, Chongqing 404120, China
| | - Wei Xiong
- Chongqing Three Gorges Medical College, Chongqing 404120, China; Chongqing Key Laboratory of Development and Utilization of Genuine Medicinal Materials in Three Gorges Reservoir Area, Chongqing 404120, China.
| | - Ning Li
- Chongqing Three Gorges Medical College, Chongqing 404120, China; Chongqing Key Laboratory of Development and Utilization of Genuine Medicinal Materials in Three Gorges Reservoir Area, Chongqing 404120, China.
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Kiruthiga C, Jafni S, Preethi S, Kannan NR, Pandima Devi K. Oral toxicity assessment and the mitigation of lung carcinogenesis by phytol and α-bisabolol combination treatment in swiss albino mice: insights into redox enzyme modulation and caspase-dependent cell death mechanisms. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024:10.1007/s00210-024-03484-y. [PMID: 39367984 DOI: 10.1007/s00210-024-03484-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 09/23/2024] [Indexed: 10/07/2024]
Abstract
This study examined the safety and potential anti-lung cancer effects of combinations of phytol and α-bisabolol in Swiss albino mice. Both acute and subacute toxicity assessments showed that the combination of phytol and α-bisabolol is safe, with no adverse effects observed at higher concentrations. Hematological, biochemical, and histopathological tests showed no signs of toxicity in the heart, lungs, liver, spleen, and kidneys. The LD50 was greater than 2000 mg/kg, indicating a large safety margin. Histopathological analysis confirmed cancer induction in the B(a)P-induced group, which had significantly altered relative lung weights. Lung weight increased slightly pre and post-treatment, but histopathology showed normal alveolar epithelium. GSH and SOD levels increased significantly in B(a)P-exposed groups, indicating an adaptive antioxidant response. CAT levels increased significantly in the post-treatment group, demonstrating the role of combination of phytol and α-bisabolol in protecting against B(a)P-induced oxidative damage. Upregulation of Bax and downregulation of Bcl-2 caused a pro-apoptotic environment, suggesting a way to inhibit malignant cell survival. Modulation of caspase-3 and caspase-9 showed the complexity of carcinogen-induced apoptotic signaling. In conclusion, phytol and α-bisabolol were found to be safe and organ-protective, and demonstrated no acute or subacute toxicity. They modulate antioxidant defenses and apoptotic pathways, which may help prevent and treat lung cancer.
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Affiliation(s)
| | - Sakthivel Jafni
- Department of Biotechnology, Alagappa University, Karaikudi, 630003, Tamil Nadu, India
| | - Shankar Preethi
- Department of Biotechnology, Alagappa University, Karaikudi, 630003, Tamil Nadu, India
| | | | - Kasi Pandima Devi
- Department of Biotechnology, Alagappa University, Karaikudi, 630003, Tamil Nadu, India.
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Shi Y, Wang S, Deng D, Wang Y. Taohong Siwu Decoction: a classical Chinese prescription for treatment of orthopedic diseases. Chin J Nat Med 2024; 22:711-723. [PMID: 39197962 DOI: 10.1016/s1875-5364(24)60581-9] [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: 02/10/2024] [Indexed: 09/01/2024]
Abstract
The pathogenesis of orthopedic diseases is intimately linked to blood stasis, frequently arising from damage to primary and secondary blood channels. This disruption can lead to "blood leaving the meridians" or Qi stagnation, resulting in blood stasis syndrome. Taohong Siwu Decoction (THSWD) is a renowned classical Chinese medicinal formula extensively used to promote blood circulation and mitigate blood stasis. Clinical studies have demonstrated its significant therapeutic effects on various orthopedic conditions, particularly its anti-inflammatory and analgesic properties, as well as its efficacy in preventing deep vein thrombosis post-surgery. Despite these findings, research on THSWD remains fragmented, and its interdisciplinary impact is limited. This review aims to provide a comprehensive evaluation of the efficacy and pharmacological mechanisms of THSWD in treating common orthopedic diseases. Additionally, we employ bibliometric analysis to explore research trends and hotspots related to THSWD. We hope this review will enhance the recognition and application of THSWD in orthopedic treatments and guide future research into its pharmacological mechanisms.
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Affiliation(s)
- Yunzhen Shi
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao SAR 999078, China
| | - Shengpeng Wang
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao SAR 999078, China
| | - Disi Deng
- Gynaecology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; Clinical Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, China.
| | - Yitao Wang
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao SAR 999078, China.
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Liu Q, Song B, Tong S, Yang Q, Zhao H, Guo J, Tian X, Chang R, Wu J. Research Progress on the Anticancer Activity of Plant Polysaccharides. Recent Pat Anticancer Drug Discov 2024; 19:573-598. [PMID: 37724671 DOI: 10.2174/1574892819666230915103434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 06/26/2023] [Accepted: 07/21/2023] [Indexed: 09/21/2023]
Abstract
Tumor is a serious threat to human health, with extremely high morbidity and mortality rates. However, tumor treatment is challenging, and the development of antitumor drugs has always been a significant research focus. Plant polysaccharides are known to possess various biological activities. They have many pharmacological properties such as immunomodulation, antitumor, antiviral, antioxidative, antithrombotic, and antiradiation effects, reduction of blood pressure and blood sugar levels, and protection from liver injury. Among these effects, the antitumor effect of plant polysaccharides has been widely studied. Plant polysaccharides can inhibit tumor proliferation and growth by inhibiting tumor cell invasion and metastasis, inducing cell apoptosis, affecting the cell cycle, and regulating the tumor microenvironment. They also have the characteristics of safety, high efficiency, and low toxicity, which can alleviate, to a certain extent, the adverse reactions caused by traditional tumor treatment methods such as surgery, radiotherapy, and chemotherapy. Therefore, this paper systematically summarizes the direct antitumor effects of plant polysaccharides, their regulatory effects on the tumor microenvironment, and intervening many common high-incidence tumors in other ways. It also provides data support for the administration of plant polysaccharides in modern tumor drug therapy, enabling the identification of new targets and development of new drugs for tumor therapy.
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Affiliation(s)
- Qiaoyan Liu
- School of Basic Medical, Yunnan University of Traditional Chinese Medicine, Kunming, China
| | - Bo Song
- School of Basic Medical, Yunnan University of Traditional Chinese Medicine, Kunming, China
| | - Sen Tong
- School of Basic Medical, Yunnan University of Traditional Chinese Medicine, Kunming, China
| | - Qiuqiong Yang
- School of Basic Medical, Yunnan University of Traditional Chinese Medicine, Kunming, China
| | - Huanhuan Zhao
- School of Basic Medical, Yunnan University of Traditional Chinese Medicine, Kunming, China
| | - Jia Guo
- School of Basic Medical, Yunnan University of Traditional Chinese Medicine, Kunming, China
| | - Xuexia Tian
- School of Basic Medical, Yunnan University of Traditional Chinese Medicine, Kunming, China
| | - Renjie Chang
- The First Affiliated Hospital of Yunnan University of Traditional Chinese Medicine, Kunming, China
| | - Junzi Wu
- School of Basic Medical, Yunnan University of Traditional Chinese Medicine, Kunming, China
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Patel P, Wang JY, Mineroff J, Jagdeo J. The potential cutaneous benefits of Carthamus tinctorius oleosomes. Arch Dermatol Res 2023; 316:26. [PMID: 38060028 DOI: 10.1007/s00403-023-02750-y] [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: 08/29/2023] [Revised: 08/29/2023] [Accepted: 10/05/2023] [Indexed: 12/08/2023]
Abstract
Safflower (Carthamus tinctorius) oleosomes are unique organelles that house triglycerides and fatty acids and demonstrate a natural resilience to environmental stresses. There is recent growing interest in safflower oleosomes due to their potential applications in dermatology, especially as a carrier technology to improve drug penetration through the skin. This paper explores various aspects of safflower oleosomes, including their production, safety, absorption, and applications in photoprotection and epidermal remodeling. Oleosomes have shown encouraging results in targeted drug delivery in in vitro and in vivo animal models; however, human clinical research is required to determine their efficacy and safety in dermatology. Oleosomes are comprise a novel biotechnology that has the potential to transform sustainable and natural treatments in dermatology by utilizing their unique structure. Safflower oleosomes are stable lipid molecules that can deliver small and large molecules with high efficacy. This review will examine the current research findings and prospective future applications of oleosomes.
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Affiliation(s)
- Paras Patel
- Dermatology Service, Veterans Affairs New York Harbor Healthcare System, Brooklyn Campus, Brooklyn, NY, USA
- Rowan University School of Osteopathic Medicine, Stratford, NJ, 08084, USA
| | - Jennifer Y Wang
- Dermatology Service, Veterans Affairs New York Harbor Healthcare System, Brooklyn Campus, Brooklyn, NY, USA
- Department of Dermatology, SUNY Downstate Medical Center, State University of New York, Downstate Health Sciences University, 450 Clarkson Avenue, 8th floor, Brooklyn, NY, 11203, USA
| | - Jessica Mineroff
- Dermatology Service, Veterans Affairs New York Harbor Healthcare System, Brooklyn Campus, Brooklyn, NY, USA
- Department of Dermatology, SUNY Downstate Medical Center, State University of New York, Downstate Health Sciences University, 450 Clarkson Avenue, 8th floor, Brooklyn, NY, 11203, USA
| | - Jared Jagdeo
- Dermatology Service, Veterans Affairs New York Harbor Healthcare System, Brooklyn Campus, Brooklyn, NY, USA.
- Department of Dermatology, SUNY Downstate Medical Center, State University of New York, Downstate Health Sciences University, 450 Clarkson Avenue, 8th floor, Brooklyn, NY, 11203, USA.
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Kacemi R, Campos MG. Translational Research on Bee Pollen as a Source of Nutrients: A Scoping Review from Bench to Real World. Nutrients 2023; 15:nu15102413. [PMID: 37242296 DOI: 10.3390/nu15102413] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 05/11/2023] [Accepted: 05/15/2023] [Indexed: 05/28/2023] Open
Abstract
The emphasis on healthy nutrition is gaining a forefront place in current biomedical sciences. Nutritional deficiencies and imbalances have been widely demonstrated to be involved in the genesis and development of many world-scale public health burdens, such as metabolic and cardiovascular diseases. In recent years, bee pollen is emerging as a scientifically validated candidate, which can help diminish conditions through nutritional interventions. This matrix is being extensively studied, and has proven to be a very rich and well-balanced nutrient pool. In this work, we reviewed the available evidence on the interest in bee pollen as a nutrient source. We mainly focused on bee pollen richness in nutrients and its possible roles in the main pathophysiological processes that are directly linked to nutritional imbalances. This scoping review analyzed scientific works published in the last four years, focusing on the clearest inferences and perspectives to translate cumulated experimental and preclinical evidence into clinically relevant insights. The promising uses of bee pollen for malnutrition, digestive health, metabolic disorders, and other bioactivities which could be helpful to readjust homeostasis (as it is also true in the case of anti-inflammatory or anti-oxidant needs), as well as the benefits on cardiovascular diseases, were identified. The current knowledge gaps were identified, along with the practical challenges that hinder the establishment and fructification of these uses. A complete data collection made with a major range of botanical species allows more robust clinical information.
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Affiliation(s)
- Rachid Kacemi
- Observatory of Drug-Herb Interactions, Laboratory of Pharmacognosy, Faculty of Pharmacy, University of Coimbra, Heath Sciences Campus, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal
| | - Maria G Campos
- Observatory of Drug-Herb Interactions, Laboratory of Pharmacognosy, Faculty of Pharmacy, University of Coimbra, Heath Sciences Campus, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal
- Coimbra Chemistry Centre (CQC, FCT Unit 313), Faculty of Science and Technology, University of Coimbra, Rua Larga, 3004-516 Coimbra, Portugal
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Chen Y, Xiang Q, Peng F, Gao S, Yu L, Tang Y, Yang Z, Pu W, Xie X, Peng C. The mechanism of action of safflower total flavonoids in the treatment of endometritis caused by incomplete abortion based on network pharmacology and 16S rDNA sequencing. JOURNAL OF ETHNOPHARMACOLOGY 2023:116639. [PMID: 37201664 DOI: 10.1016/j.jep.2023.116639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 05/10/2023] [Accepted: 05/14/2023] [Indexed: 05/20/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Safflower is a traditional Chinese medicine used for treating gynaecological diseases. However, its material basis and mechanism of action in the treatment of endometritis induced by incomplete abortion are still unclear. AIM OF THE STUDY This study aimed to reveal the material basis and mechanism of action of safflower in the treatment of endometritis induced by incomplete abortion through comprehensive methods, including network pharmacology and 16S rDNA sequencing. MATERIALS AND METHODS Network pharmacology and molecular docking methods were used to screen the main active components and potential mechanisms of action of safflower in the treatment of endometritis induced by incomplete abortion in rats. A rat model of endometrial inflammation by incomplete abortion was established. The rats were treated with safflower total flavonoids (STF) based on forecasting results, serum levels of inflammatory cytokines were analysed, and immunohistochemistry, Western blots, and 16S rDNA sequencing were performed to investigate the effects of the active ingredient and the treatment mechanism. RESULTS The network pharmacology prediction results showed 20 active components with 260 targets in safflower, 1007 targets related to endometritis caused by incomplete abortion, and 114 drug-disease intersecting targets, including TNF, IL6, TP53, AKT1, JUN, VEGFA, CASP3 and other core targets, PI3K/AKT, MAPK and other signalling pathways may be closely related to incomplete abortion leading to endometritis. The animal experiment results showed that STF could significantly repair uterine damage and reduce the amount of bleeding. Compared with the model group, STF significantly down-regulated the levels of pro-inflammatory factors (IL-6, IL-1β, NO, TNF-α) and the expression of JNK, ASK1, Bax, caspase3, and caspase11 proteins. At the same time, the levels of anti-inflammatory factors (TGF-β and PGE2) and the protein expression of ERα, PI3K, AKT, and Bcl2 were up-regulated. Significant differences in the intestinal flora were seen between the normal group and the model group, and the intestinal flora of the rats was closer to the normal group after the administration of STF. CONCLUSIONS The characteristics of STF used in the treatment of endometritis induced by incomplete abortion were multi-targeted and involved multiple pathways. The mechanism may be related to the activation of the ERα/PI3K/AKT signalling pathway by regulating the composition and ratio of the gut microbiota.
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Affiliation(s)
- Yan Chen
- State Key Laboratory of Southwestern Chinese Medicine Resources, 611137, Chengdu, China; College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China; School of Public Health, Chengdu University of Traditional Chinese Medicine, 611137, Chengdu, China
| | - Qiwen Xiang
- School of Public Health, Chengdu University of Traditional Chinese Medicine, 611137, Chengdu, China
| | - Fu Peng
- State Key Laboratory of Southwestern Chinese Medicine Resources, 611137, Chengdu, China; School of Pharmacy, West China School of Pharmacy, Sichuan University, 610041, Chengdu, China
| | - Song Gao
- School of Public Health, Chengdu University of Traditional Chinese Medicine, 611137, Chengdu, China
| | - Lei Yu
- State Key Laboratory of Southwestern Chinese Medicine Resources, 611137, Chengdu, China; College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Yunli Tang
- State Key Laboratory of Southwestern Chinese Medicine Resources, 611137, Chengdu, China; College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Zhou Yang
- School of Public Health, Chengdu University of Traditional Chinese Medicine, 611137, Chengdu, China
| | - Wei Pu
- School of Public Health, Chengdu University of Traditional Chinese Medicine, 611137, Chengdu, China
| | - Xiaofang Xie
- State Key Laboratory of Southwestern Chinese Medicine Resources, 611137, Chengdu, China; College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
| | - Cheng Peng
- State Key Laboratory of Southwestern Chinese Medicine Resources, 611137, Chengdu, China; College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
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Li Y, Zhang X, Li Y, Yang P, Zhang Z, Wu H, Zhu L, Liu Y. Preparation methods, structural characteristics, and biological activity of polysaccharides from Salvia miltiorrhiza: A review. JOURNAL OF ETHNOPHARMACOLOGY 2023; 305:116090. [PMID: 36587878 DOI: 10.1016/j.jep.2022.116090] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 12/05/2022] [Accepted: 12/20/2022] [Indexed: 06/17/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Salvia miltiorrhiza is a traditional Chinese medicine with the application of more than a two-thousand-year history. It is a common medicine used in the clinical treatment of cardiovascular and cerebrovascular diseases and is listed as the top grade in Shennong's Classic of Materia Medica. Polysaccharide is an important chemical component of Salvia miltiorrhiza and has a variety of biological activities. AIM OF THE STUDY In this review, we summarized the preparation methods, structural characteristics, and biological activities of Salvia miltiorrhiza polysaccharides, as well as discussed current research problems, providing support for further research, development, and utilization. MATERIALS AND METHODS By inputting the search term "Salvia miltiorrhiza polysaccharides", relevant research information was obtained from databases such as Google Scholar, PubMed, VIP, Web of Science, and China Knowledge Network (CNKI). RESULTS It has been found that the monosaccharide composition of Salvia miltiorrhiza polysaccharides containing glucose (Glc), galactose (Gal), mannose (Man), and arabinose (Ara) has antioxidant, anti-tumor, liver protection, and other activities. CONCLUSIONS We summarized the preparation methods, structural information, and biological activities of Salvia miltiorrhiza polysaccharides in this review and discussed the issues that are currently being researched. Although this product has a wide range of biological activities and has high development and utilization potential, its structure information and structure-activity relationship require further investigation.
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Affiliation(s)
- Yuanyuan Li
- School of Pharmaceutical Sciences, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China
| | - Xin Zhang
- School of Pharmaceutical Sciences, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China
| | - Yining Li
- School of Pharmaceutical Sciences, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China
| | - Pei Yang
- School of Pharmaceutical Sciences, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China
| | - Zhiyuan Zhang
- School of Pharmaceutical Sciences, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China
| | - Hang Wu
- Youth League Committee, Fu'an Sub-district Office of Shandong Jiaozhou District, Qingdao, 266300, China
| | - Lihao Zhu
- Sishui Siheyuan Culture and Tourism Development Company, Ltd, Sishui, 273200, China
| | - Yuhong Liu
- School of Pharmaceutical Sciences, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China.
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Zhi W, Liu Y, Wang X, Zhang H. Recent advances of traditional Chinese medicine for the prevention and treatment of atherosclerosis. JOURNAL OF ETHNOPHARMACOLOGY 2023; 301:115749. [PMID: 36181983 DOI: 10.1016/j.jep.2022.115749] [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: 07/22/2022] [Revised: 09/13/2022] [Accepted: 09/19/2022] [Indexed: 06/16/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Atherosclerosis (AS) is a common systemic disease with increasing morbidity and mortality worldwide. Traditional Chinese medicine (TCM) with characteristics of multiple pathways and targets, presents advantages in the diagnosis and treatment of atherosclerosis. AIM OF THE STUDY With the modernization of TCM, the active ingredients and molecular mechanisms of TCM for AS treatment have been gradually revealed. Therefore, it is necessary to examine the existing studies on TCM therapies aimed at regulating AS over the past two decades. MATERIALS AND METHODS Using "atherosclerosis" and "Traditional Chinese medicine" as keywords, all relevant TCM literature published in the last 10 years was collected from electronic databases (such as Elsevier, Springer, PubMed, CNKI, and Web of Science), books and papers until March 2022, and the critical information was statistically analyzed. RESULTS In this review, we highlighted extracts of 8 single herbs, a total of 41 single active ingredients, 20 TCM formulae, and 25 patented drugs, which were described with chemical structure, source, model, efficacy and potential mechanism. CONCLUSION We summarized the cytopathological basis for the development of atherosclerosis involving vascular endothelial cells, macrophages and vascular smooth muscle cells, and categorically elaborated the medicinal TCM used for AS, all of which provide the current evidence on the better management of atherosclerosis by TCM.
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Affiliation(s)
- Wenbing Zhi
- Shaanxi Academy of Traditional Chinese Medicine (Shaanxi Traditional Chinese Medicine Hospital), Xi'an, 710003, PR China.
| | - Yang Liu
- Shaanxi Academy of Traditional Chinese Medicine (Shaanxi Traditional Chinese Medicine Hospital), Xi'an, 710003, PR China
| | - Xiumei Wang
- The Second Affiliated Hospital of Xi'an Medical University, Xi'an, Shaanxi, China.
| | - Hong Zhang
- Shaanxi Academy of Traditional Chinese Medicine (Shaanxi Traditional Chinese Medicine Hospital), Xi'an, 710003, PR China.
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Song L, Liu S, Zhang L, Pan L, Xu L. Polysaccharides from Nitraria retusa Fruit: Extraction, Purification, Structural Characterization, and Antioxidant Activities. Molecules 2023; 28:molecules28031266. [PMID: 36770932 PMCID: PMC9920977 DOI: 10.3390/molecules28031266] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 12/29/2022] [Accepted: 01/06/2023] [Indexed: 01/31/2023] Open
Abstract
Polysaccharides are important bioactive components of Nitraria retusa fruit (NRF). In this study, the ultrasonic-assisted extraction (UAE) conditions of polysaccharides from Nitraria retusa fruit (NRFPs) were optimized by response surface methodology (RSM). The structural characteristics and antioxidant activity were investigated. The maximum NRFPs yield of 3.35% was obtained under the following optimal conditions: temperature of 59.5 °C, time of 30.5 min, liquid-to-solid ratio of 19.5 mL/g. Three polysaccharide fractions, NRFP-1 (20.01 kDa), NRFP-2 (28.96 kDa), and NRFP-3 (67.45 kDa), were isolated. Glucose, galactose, and arabinose in different percentages were identified as the primary monosaccharide units. The Fourier transform infrared spectrometer (FT-IR) and nuclear magnetic resonance (NMR) analysis indicated the presence of α- and β-glycosidic bonds in NRFPs. The NRFP-3 exhibited the highest scavenging activities against DPPH, ABTS, -OH free radicals, and Fe+3-reducing activity.
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Affiliation(s)
- Lijun Song
- College of Food Science and Technology, Hebei Normal University of Science & Technology, Qinhuangdao 066600, China
| | - Shiqi Liu
- College of Food Science and Technology, Hebei Normal University of Science & Technology, Qinhuangdao 066600, China
| | - Li Zhang
- College of Food Science and Technology, Hebei Normal University of Science & Technology, Qinhuangdao 066600, China
| | - Leiqing Pan
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Long Xu
- College of Food Science and Technology, Henan Agricultural University, Zhengzhou 450002, China
- Correspondence:
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Purification, Characterization and Bioactivities of Polysaccharides Extracted from Safflower ( Carthamus tinctorius L.). Molecules 2023; 28:molecules28020596. [PMID: 36677653 PMCID: PMC9865783 DOI: 10.3390/molecules28020596] [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: 12/13/2022] [Revised: 12/29/2022] [Accepted: 12/30/2022] [Indexed: 01/11/2023] Open
Abstract
Polysaccharides are the main bioactive components in safflower. In this study, safflower polysaccharides (SPs) were extracted by ultrasonic assisted extraction, and four purified safflower polysaccharide fractions (named SSP1, SSP2, SSP3, and SSP4, respectively) were obtained. The physicochemical properties and in vitro physiological activities of the four fractions were investigated. The molecular weights (MW) of the SSPs were 38.03 kDa, 43.17 kDa, 54.49 kDa, and 76.92 kDa, respectively. Glucuronic acid, galactose acid, glucose, galactose, and arabinose were the main monosaccharides. The Fourier transform infrared spectroscopy (FT-IR) indicated that the polysaccharides had α- and β-glycosidic bonds. Nuclear magnetic resonance (NMR) analysis showed that SSP1 had 6 different types of glycosidic bonds, while SSP3 had 8 different types. SSP3 exhibited relatively higher ABTS+ scavenging activity, Fe+3-reduction activity, and antiproliferative activity. The results will offer a theoretical framework for the use of SPs in the industry of functional foods and medications.
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Wei S, Hao M, Tang Z, Zhou T, Zhao F, Wang Y. Non-medicinal parts of safflower (bud and stem) mediated sustainable green synthesis of silver nanoparticles under ultrasonication: optimization, characterization, antioxidant, antibacterial and anticancer potential. RSC Adv 2022; 12:36115-36125. [PMID: 36545083 PMCID: PMC9756757 DOI: 10.1039/d2ra06414f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 12/05/2022] [Indexed: 12/23/2022] Open
Abstract
The flower of safflower is widely used in Chinese herbal preparations and the non-medicinal parts have been applied to develop a sustainable green method, where AgNPs were generated using a mixture of leaf and stem after 12 h of incubation in the dark. In this study, we intend to improve the efficiency of the reduction reaction and optimize this green method by selecting other non-medicinal parts, such as the bud and the pure stem, evaluating the biosynthesis parameters and harnessing the assistance of ultrasonication. Visual observation and UV-vis spectroscopy confirmed that both safflower stem (SS) and bud (SB) mediated AgNPs (SS-AgNPs and SB-AgNPs, respectively) could be produced rapidly over time under ultrasonication. An alkaline solution could accelerate the formation of SS-AgNPs and SB-AgNPs with greater surface loads. SS-AgNPs and SB-AgNPs of small size could be obtained at pH 8.0 and 10.0, respectively. Large concentrations of SS and SB extract are also beneficial for forming AgNPs of small size. It is in acid and neutral solutions that monodispersed SS-AgNPs and SB-AgNPs can be generated. Characterization of selectively synthesized SS-AgNPs and SB-AgNPs demonstrated their spherical shape with the actual size below 30 nm covered by anions. Both SS-AgNPs and SB-AgNPs exhibited potent antioxidant and antibacterial activity. The MIC values of SS-AgNPs for S. aureus and E. coli were 12.5 and 25.0 μg mL-1, respectively, slightly superior to SB-AgNPs. In an in vitro anticancer assay, both kinds of AgNPs show potent toxicity action against the SW620 cell line with IC50 values of 5.4 and 10.6 μg mL-1, respectively. However, only SS-AgNPs reveal an inhibitory action against the HeLa cell line, where the IC50 is found to be 26.8 μg mL-1. These results provide experimental proof that the assistance of ultrasonication and adjusting the process parameters are efficient methods for promoting the reduction reaction, and both SS and SB mediated AgNPs could serve as a promising antioxidant, antibacterial and anticancer agents.
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Affiliation(s)
- Simin Wei
- State Key Laboratory of Research & Development of Characteristic Qin Medicine Resources (Cultivation), Co-Construction Collaborative Innovation Center for Chinese Medicine Resources Industrialization by Shaanxi & Education Ministry, Shaanxi University of Chinese MedicineXianyang 712083China
| | - Mengke Hao
- State Key Laboratory of Research & Development of Characteristic Qin Medicine Resources (Cultivation), Co-Construction Collaborative Innovation Center for Chinese Medicine Resources Industrialization by Shaanxi & Education Ministry, Shaanxi University of Chinese MedicineXianyang 712083China
| | - Zhishu Tang
- State Key Laboratory of Research & Development of Characteristic Qin Medicine Resources (Cultivation), Co-Construction Collaborative Innovation Center for Chinese Medicine Resources Industrialization by Shaanxi & Education Ministry, Shaanxi University of Chinese MedicineXianyang 712083China
| | - Tuan Zhou
- State Key Laboratory of Research & Development of Characteristic Qin Medicine Resources (Cultivation), Co-Construction Collaborative Innovation Center for Chinese Medicine Resources Industrialization by Shaanxi & Education Ministry, Shaanxi University of Chinese MedicineXianyang 712083China
| | - Fei Zhao
- College of Basic Medical Sciences, Shaanxi University of Chinese MedicineXianyang 712046China
| | - Yinghui Wang
- College of Science, Chang'an UniversityXi'an 710064China
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Exploration of the Potential Targets and Molecular Mechanism of Carthamus tinctorius L. for Liver Fibrosis Based on Network Pharmacology and Molecular Docking Strategy. Processes (Basel) 2022. [DOI: 10.3390/pr10091735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Carthamus tinctorius L. (Honghua, HH) is an herbal medicine and functional food widely used to treat chronic liver diseases, including liver fibrosis. By using network pharmacology and molecular docking experiments, the present study aims to determine the bioactive components, potential targets, and molecular mechanisms of HH for treating liver fibrosis. The components of HH were screened from the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform and literature, and the SwissTargetPrediction database was used to predict the treatment targets of HH. Genecards and DisGeNET databases contained targets for liver fibrosis, and the STRING database provided networks of protein–protein interactions. Gene ontology and Kyoto Encyclopedia of Genes and Genomes pathway enrichment analyses were performed using the Database of Annotation, Visualization and Integrated Discovery. The protein–protein interactive network and drug–component–major target–pathway interactive network were visualized and analyzed by Cytoscape software. Finally, Autodock Vina and Discovery Studio software were used for molecular docking Validation. A total of 23 candidate bioactive compounds with 187 treatment targets of HH were acquired from the databases and literature. A total of 121 overlapping targets between HH and liver fibrosis were found to provide the molecular basis for HH on liver fibrosis. Quercetin, beta carotene, and lignan were identified as key components with targeting to ESR1, PIK3CA, and MTOR. HH is engaged in the intervention of various signaling cascades associated with liver fibrosis, such as PI3K/AKT/mTOR pathway, MAPK pathway, and PPAR pathway. In conclusion, HH treats liver fibrosis through multi-component, multi-target, and multi-pathway mechanisms.
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Ablat N, Ablimit M, Sun Y, Zhao X, Pu X. Application of new imaging methods in the development of Chinese medicine. Biomed Pharmacother 2022; 153:113470. [DOI: 10.1016/j.biopha.2022.113470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 07/21/2022] [Accepted: 07/23/2022] [Indexed: 11/27/2022] Open
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Antidepressant-Like Effect of Traditional Medicinal Plant Carthamus Tinctorius in Mice Model through Neuro-Behavioral Tests and Transcriptomic Approach. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12115594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Major depression disorder (MDD) has become a common life-threatening disorder. Despite the number of studies and the introduced antidepressants, MDD remains a major global health issue. Carthamus tinctorius (safflower) is traditionally used for food and medical purposes. This study investigated the chemical profile and the antidepressant-like effect of the Carthamus tincto-rius hot water extract in male mice and its mechanism using a transcriptomic analysis. The antidepressant effect of hot water extract (50 mg/kg and 150 mg/kg) was investigated in mice versus the untreated group (saline) and positive control group (fluoxetine 10 mg/kg). Hippocampus transcriptome changes were investigated to understand the Carthamus tinctorius mechanism of action. The GC-MS analysis of Carthamus tinctorius showed that hot water extract yielded the highest amount of oleamide as the most active ingredient. Neuro-behavioral tests demonstrated that the safflower treatment significantly reduced immobility time in TST and FST and improved performance in the YMSAT compared to the control group. RNA-seq analysis revealed a significant differential gene expression pattern in several genes such as Ube2j2, Ncor1, Tuba1c, Grik1, Msmo1, and Casp9 related to MDD regulation in 50 mg/kg safflower treatment as compared to untreated and fluoxetine-treated groups. Our findings demonstrated the antidepressant-like effect of safflower hot water extract and its bioactive ingredient oleamide on mice, validated by a significantly shortened immobility time in TST and FST and an increase in the percentage of spontaneous alternation.
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Hansur L, Louisa M, Wuyung PE, Fadilah F. Daphnoretin from Carthamus tinctorius as a Potential Inflammatory Inhibitor in COVID-19 by Binding to Toll-like Receptor-4: An in silico Molecular Docking Study. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.7961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND: Cytokine storm in COVID-19 patients has contributed to many morbidities and mortalities in patients. Studies have found that toll-like receptors (TLRs) and some Fc receptors play essential roles in the hyperactivation of the immune system. Up to date, researchers are still in progress to discover effective and safe drugs to alleviate the hyperinflammatory state in COVID-19. The previous studies had shown that Carthamus tinctorius and its bioactive compounds might have anti-inflammatory activities in animal models.
AIM: We aimed to investigate the possible interactions of several flavonoids from C. tinctorius with several immune system components using a biocomputational approach.
METHODS: Molecular docking was done using the AutoDock program based on the Kyoto Encyclopedia of Genes and Genomes (KEGG) COVID-19 pathway. The most suitable receptors found were studied to study the interactions with several flavonoids from C. tinctorius.
RESULTS: TLR4, TLR8, and FcγRIIa were found to bind with SARS CoV2 inflammatory pathway and further selected as macromolecules for potential interactions study with 22 flavonoids from C. tinctorius. Of the 22 flavonoids studied, daphnoretin showed the best binding affinity with TLR4 and Rutin was shown to attach best with FcγRIIa. Unlike its excellent binding to TLR4, daphnoretin showed weak binding to TLR8.
CONCLUSION: Daphnoretin showed an excellent affinity with TLR4 and might be a good candidate as an inhibitor in hyperinflammatory reactions in COVID-19 DTLR8.
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