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  1. Article ; Online: Wen-Shen-Tong-Luo-Zhi-Tong Decoction regulates bone-fat balance in osteoporosis by adipocyte-derived exosomes.

    Wang, Lining / Pan, Yalan / Liu, Mengmig / Sun, Jie / Yun, Li / Tu, Pengcheng / Wu, Chengjie / Yu, Ziceng / Han, Zhitao / Li, Muzhe / Guo, Yang / Ma, Yong

    Pharmaceutical biology

    2023  Volume 61, Issue 1, Page(s) 568–580

    Abstract: Context: Wen-Shen-Tong-Luo-Zhi-Tong (WSTLZT) Decoction is a Chinese prescription ...

    Abstract Context: Wen-Shen-Tong-Luo-Zhi-Tong (WSTLZT) Decoction is a Chinese prescription with antiosteoporosis effects, especially in patients with abnormal lipid metabolism.
    Objective: To explore the effect and mechanism of WSTLZT on osteoporosis (OP) through adipocyte-derived exosomes.
    Materials and methods: Adipocyte-derived exosomes with or without WSTLZT treated were identified by transmission electron microscopy, nanoparticle tracking analysis (NTA) and western blotting (WB). Co-culture experiments for bone marrow mesenchymal stem cells (BMSCs) and exosomes were performed to examine the uptake and effect of exosome in osteogenesis and adipogenic differentiation of BMSC. MicroRNA profiles, luciferase and IP were used for exploring specific mechanisms of exosome on BMSC.
    Results: ALP, Alizarin red and Oil red staining showed that WSTLZT-induced exosomes from adipocyte can regulate osteoblastic and adipogenic differentiation of BMSC. MicroRNA profiles observed that WSTLZT treatment resulted in 87 differentially expressed miRNAs (
    Conclusions: WSTLZT can exert anti-OP effect through SPRY2 via the MAKP signalling by miR-122-5p carried by adipocyte-derived exosomes.
    MeSH term(s) Mice ; Animals ; Exosomes/genetics ; Exosomes/metabolism ; MicroRNAs/genetics ; MicroRNAs/metabolism ; Cell Differentiation ; Adipogenesis ; Osteogenesis ; Adipocytes
    Chemical Substances MicroRNAs
    Language English
    Publishing date 2023-03-31
    Publishing country England
    Document type Journal Article
    ZDB-ID 1440131-9
    ISSN 1744-5116 ; 1388-0209
    ISSN (online) 1744-5116
    ISSN 1388-0209
    DOI 10.1080/13880209.2023.2190773
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: A species diversity dataset of beetles by three passive acquisition methods in Tei Tong Tsai (Hong Kong).

    Zhao, Shuzhe / Tong, Yijie / Teng, Bei / Chen, Xin / Yang, Xingke / Li, Jing / Bai, Ming

    Scientific data

    2022  Volume 9, Issue 1, Page(s) 210

    Abstract: We based the dataset in this paper on the beetle collection from the sample site of Tei Tong Tsai ...

    Abstract We based the dataset in this paper on the beetle collection from the sample site of Tei Tong Tsai (Hong Kong) from 1
    MeSH term(s) Animals ; Biodiversity ; Coleoptera ; Hong Kong
    Language English
    Publishing date 2022-05-16
    Publishing country England
    Document type Dataset ; Journal Article
    ZDB-ID 2775191-0
    ISSN 2052-4463 ; 2052-4463
    ISSN (online) 2052-4463
    ISSN 2052-4463
    DOI 10.1038/s41597-022-01310-9
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Paucatalinone A from Paulownia Catalpifolia Gong Tong Elicits mitochondrial-mediated cancer cell death to combat osteosarcoma.

    Wang, Ganyu / Cui, Zhiwei / Tian, Jinqiu / Li, Xinyuan / Tang, Wenzhao / Jing, Weiqiang / Li, Aiwu / Zhang, Yuankai

    Frontiers in pharmacology

    2024  Volume 15, Page(s) 1367316

    Abstract: As the global cancer burden escalates, the search for alternative therapies becomes increasingly vital. Natural products, particularly plant-derived compounds, have emerged as promising alternatives to conventional cancer treatments due to their diverse ... ...

    Abstract As the global cancer burden escalates, the search for alternative therapies becomes increasingly vital. Natural products, particularly plant-derived compounds, have emerged as promising alternatives to conventional cancer treatments due to their diverse bioactivities and favorable biosafety profiles. Here, we investigate Paucatalinone A, a newly discovered geranylated flavanone derived from the fruit of
    Language English
    Publishing date 2024-03-25
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2587355-6
    ISSN 1663-9812
    ISSN 1663-9812
    DOI 10.3389/fphar.2024.1367316
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Luo Tong Formula Alleviates Diabetic Retinopathy in Rats Through Micro-200b Target.

    Pang, Bing / Ni, Qing / Di, Sha / Du, Li-Juan / Qin, Ya-Li / Li, Qing-Wei / Li, Min / Tong, Xiao-Lin

    Frontiers in pharmacology

    2020  Volume 11, Page(s) 551766

    Abstract: Aim: ...

    Abstract Aim:
    Language English
    Publishing date 2020-10-30
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2587355-6
    ISSN 1663-9812
    ISSN 1663-9812
    DOI 10.3389/fphar.2020.551766
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Multiomics profiling of the therapeutic effect of Dan-deng-tong-nao capsule on cerebral ischemia-reperfusion injury.

    Shi, Yingying / Du, Qiuzheng / Li, Zhuolun / Xue, Lianping / Jia, Qingquan / Zheng, Tianyuan / Liu, Jiyun / Ren, Ruobing / Sun, Zhi

    Phytomedicine : international journal of phytotherapy and phytopharmacology

    2024  Volume 128, Page(s) 155335

    Abstract: ... and metabolic disorders. Dan-deng-tong-nao capsule (DDTN) is a traditional Chinese medicine used ...

    Abstract Background: Stroke is a complex physiological process associated with intestinal flora dysbiosis and metabolic disorders. Dan-deng-tong-nao capsule (DDTN) is a traditional Chinese medicine used clinically to treat cerebral ischemia-reperfusion injury (CIRI) for many years. However, little is known about the effects of DDTN in the treatment of CIRI from the perspective of gut microbiota and metabolites.
    Purpose: This study aimed to investigate the regulatory roles of DDTN in endogenous metabolism and gut microbiota in CIRI rats, thus providing a basis for clinical rational drug use and discovering natural products with potential physiological activities in DDTN for the treatment of CIRI.
    Methods: The chemical composition of DDTN in vitro and in vivo was investigated using ultra-high performance liquid chromatography-high resolution mass spectrometry (UHPLCHRMS), followed by target prediction using reverse molecular docking. Secondly, a biological evaluation of DDTN ameliorating neural damage in CIRI was performed at the whole animal level. Then, an integrated omics approach based on UHPLCHRMS and 16S rRNA sequencing was proposed to reveal the anti-CIRI effect and possible mechanism of DDTN. Finally, exploring the intrinsic link between changes in metabolite profiles, changes in the intestinal flora, and targets of components to reveal DDTN for the treatment of CIRI.
    Results: A total of 112 chemical components of DDTN were identified in vitro and 10 absorbed constituents in vivo. The efficacy of DDTN in the treatment of CIRI was confirmed by alleviating cerebral infarction and neurological deficits. After the DDTN intervention, 21 and 26 metabolites were significantly altered in plasma and fecal, respectively. Based on the fecal microbiome, a total of 36 genera were enriched among the different groups. Finally, the results of the network integration analysis showed that the 10 potential active ingredients of DDTN could mediate the differential expression of 24 metabolites and 6 gut microbes by targeting 25 target proteins.
    Conclusion: This study was the first to outline the landscapes of metabolites as well as gut microbiota regulated by DDTN in CIRI rats using multi-omics data, and comprehensively revealed the systematic relationships among ingredients, targets, metabolites, and gut microbiota, thus providing new perspectives on the mechanism of DDTN in the treatment of CIRI.
    Language English
    Publishing date 2024-01-01
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1205240-1
    ISSN 1618-095X ; 0944-7113
    ISSN (online) 1618-095X
    ISSN 0944-7113
    DOI 10.1016/j.phymed.2023.155335
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Exploration of the mechanisms underlying the beneficial effect of Luo Tong formula on retinal function in diabetic rats via the "gut microbiota-inflammation-retina" axis.

    Di, Sha / Yao, Chensi / Qiao, Liping / Li, Xiuyang / Pang, Bing / Lin, Jiaran / Wang, Jia / Li, Min / Tong, Xiaolin

    Chinese medicine

    2022  Volume 17, Issue 1, Page(s) 133

    Abstract: Background: Diabetic retinopathy (DR) is a common microvascular complication of diabetes. Luo Tong ...

    Abstract Background: Diabetic retinopathy (DR) is a common microvascular complication of diabetes. Luo Tong formula (LTF), a classical traditional Chinese medicine (TCM) prescription, consists of four plants that have been widely and effectively used to treat DR. Previous work in our laboratory has confirmed that LTF can effectively ameliorate DR. However, the potential mechanism underlying the therapeutic effect of LTF on DR has not been fully elucidated. To explore the potential mechanism of action through which LTF prevents and alleviates DR from an inflammation and gut microbiota perspective.
    Materials and methods: Metabolite profiling of LTF was performed using liquid chromatography-mass spectrometry (LC-MS) and gas chromatography-mass spectrometry (GC-MS). Type 1 diabetes was induced in male Sprague Dawley (SD) rats via tail vein injection of 45 mg/kg streptozotocin. Next, 100 SD rats were randomly divided into four groups, normal control; diabetic control; diabetic + insulin + calcium dobesilate; and diabetic + insulin + LTF. After 12 weeks of treatment, glucose metabolism, fundus oculi, blood-retinal barrier permeability, retinal thickness, microvascular damage, as well as cell junction expression in retinas were measured and the changes observed in different groups were compared. Finally, the alteration in gut microbiota and inflammatory cytokine expression in serum and tissues were monitored, and their correlation was analyzed.
    Results: A total of 1024 valid peaks were obtained for LTF using GC-MS. The HbA1c and fasting blood glucose (FBG) levels in the LTF group were slightly decreased. LTF exerted protective effects on fundus oculi and the retina structure to different degrees. LTF attenuated systemic and local retinal inflammation by significantly decreasing the levels of seven pro-inflammatory cytokines, including ICAM-1, IL-6, IL-8, MCP-1, VCAM-1, VEGF, and IL-1β. LTF restored the intestinal microbiota of diabetic rats to levels that were similar to those of normal rats. Further analysis revealed that Enterobacteriales, Prevotellaceae, Enterobacteriaceae, Bacteroides, and Klebsiella were significantly and positively correlated with the inflammatory factors in DR after LTF treatment.
    Conclusions: Our results revealed the mechanisms underlying the preventive effects of LTF on DR development and progression. LTF inhibited pathological changes in retinal histopathology, cell composition, and cell junction proteins while effectively ameliorating systemic and local retinal inflammation via regulating pivotal gut microbiota.
    Language English
    Publishing date 2022-12-02
    Publishing country England
    Document type Journal Article
    ZDB-ID 2260322-0
    ISSN 1749-8546
    ISSN 1749-8546
    DOI 10.1186/s13020-022-00688-3
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Juan-tong-yin potentially impacts endometriosis pathophysiology by enhancing autophagy of endometrial stromal cells via unfolded protein reaction-triggered endoplasmic reticulum stress.

    Meng, Fengyun / Li, Jing / Dong, Kun / Bai, Rui / Liu, Qiyu / Lu, Shijin / Liu, Ying / Wu, Dekun / Jiang, Chen / Li, Weihong

    Journal of ethnopharmacology

    2024  Volume 325, Page(s) 117859

    Abstract: ... Although traditional Chinese medicines-such as Juan-Tong-Yin (JTY)-have shown promising results, their mechanisms of action remain ...

    Abstract Ethnopharmacological relevance: Endometriosis (EMs) is characterized by inflammatory lesions, dysmenorrhea, infertility, and chronic pelvic pain. Single-target medications often fail to provide systemic therapeutic results owing to the complex mechanism underlying endometriosis. Although traditional Chinese medicines-such as Juan-Tong-Yin (JTY)-have shown promising results, their mechanisms of action remain largely unknown.
    Aim of the study: To elucidate the therapeutic mechanism of JTY in EMs, focusing on endoplasmic reticulum (ER) stress-induced autophagy.
    Materials and methods: The major components of JTY were detected using high-performance liquid chromatography-mass spectrometry (HPLC-MS). The potential mechanism of JTY in EMs treatment was predicted using network pharmacological analysis. Finally, the pathogenesis of EMs was validated in a clinical case-control study and the molecular mechanism of JTY was validated in vitro using endometrial stromal cells (ESCs).
    Results: In total, 241 compounds were analyzed and identified from JTY using UPLC-MS. Network pharmacology revealed 288 targets between the JTY components and EMs. Results of the Kyoto Encyclopedia of Genes and Genomes (KEGG) and Gene Ontology (GO) analyses indicated that regulating autophagy, migration, apoptosis, and inflammation were the key mechanisms of JTY in treating EMs. Meanwhile, we found that protein kinase R-like endoplasmic reticulum kinase (PERK), Beclin-1, and microtubule-associated protein light chain 3 B (LC3B) expressions were lower in endometria of patients with EMs than in those with normal eutopic endometria (p < 0.05). Additionally, during in vitro experiments, treatment with 20% JTY-containing serum significantly suppressed ESC proliferation, achieving optimal effects after 48 h. Electron microscopy revealed significantly increased autophagy flux in the JTY group compared with the control group. Moreover, JTY treatment significantly reduced the migratory and invasive abilities of ESCs and upregulated protein expression of PERK, eukaryotic initiation factor 2α (eIF2α)/phospho-eukaryotic initiation factor 2α (p-eIF2α), activating Transcription Factor-4 (ATF4), Beclin-1, and LC3BII/I, while subsequently downregulating NOD-like receptor thermal protein domain associated protein 3 (NLRP3) and interleukin 18 (IL-18) expression. However, administration of GSK2656157-a highly selective PERK inhibitor-reversed these changes.
    Conclusion: JTY ameliorates EMs by activating PERK associated with unfolded protein reaction, enhancing cell ER stress and autophagy, improving the inflammatory microenvironment, and decreasing the migration and invasion of ESCs.
    MeSH term(s) Female ; Humans ; Signal Transduction ; Beclin-1/metabolism ; Endometriosis/pathology ; Case-Control Studies ; Chromatography, Liquid ; Tandem Mass Spectrometry ; Endoplasmic Reticulum Stress ; Autophagy ; Apoptosis ; Stromal Cells/metabolism ; Stromal Cells/pathology ; Peptide Initiation Factors/metabolism ; Peptide Initiation Factors/pharmacology
    Chemical Substances Beclin-1 ; Peptide Initiation Factors
    Language English
    Publishing date 2024-02-03
    Publishing country Ireland
    Document type Journal Article
    ZDB-ID 134511-4
    ISSN 1872-7573 ; 0378-8741
    ISSN (online) 1872-7573
    ISSN 0378-8741
    DOI 10.1016/j.jep.2024.117859
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: San Jie Tong Mai Fang Protects Against Atherosclerosis Progression by Regulating Macroautophagy through the PI3K/AKT/mTOR Signaling Pathway.

    Li, Pengfei / Li, Hongyu / Li, Xiaohui / Li, Shuangdi / Xu, Hanying / Cui, Junfeng / Cheng, Guangyu / Liu, Yinghui / Xu, Xiaolin / Xin, Yuning / Liu, Aidong

    Journal of cardiovascular pharmacology

    2023  Volume 82, Issue 4, Page(s) 333–343

    Abstract: ... autophagy. We previously reported that the herbal formula San Jie Tong Mai Fang (SJTMF) elicits lipid ...

    Abstract Abstract: Many studies have confirmed that macrophage autophagy injury negatively impacts the pathogenesis of atherosclerosis (AS). Meanwhile, the phosphoinositide 3-kinase (PI3K)/protein kinase B (AKT)/mammalian target of rapamycin (mTOR) signaling pathway affects AS progression by regulating macrophage autophagy. We previously reported that the herbal formula San Jie Tong Mai Fang (SJTMF) elicits lipid regulatory and anti-inflammatory properties. Hence, the current study used an ApoE -/- high-fat diet-fed mouse model to determine whether SJTMF elicits protective effects against AS progression by means of the regulation of macrophage autophagy through the PI3K/AKT/mTOR signaling pathway. Our results show that SJTMF reduced the number of atherosclerotic plaques, foam cell formation, and intimal thickness in mouse aorta. In addition, SJTMF improved blood lipid metabolism and inflammatory levels in mice. We also observed that SJTMF caused macrophages to be polarized toward the M2 phenotype through the inhibition of the PI3K/AKT/mTOR signaling pathway. In addition, the abundances of LC3-II/I and beclin1 proteins-key autophagy molecules-were increased, whereas that of p62 was decreased, resulting in the promotion of macrophage autophagy. Taken together, these findings indicate that SJTMF may regulate the polarization of macrophages by inhibiting the PI3K/AKT/mTOR signaling pathway, thereby reducing atherosclerotic plaque damage in ApoE -/- mice, thereby promoting macrophage autophagy and eliciting a significant antiarteriosclerosis effect. Hence, SJTMF may represent a promising new candidate drug for the treatment of AS.
    MeSH term(s) Mice ; Animals ; Proto-Oncogene Proteins c-akt/metabolism ; Phosphatidylinositol 3-Kinases/metabolism ; Phosphatidylinositol 3-Kinase/metabolism ; Macroautophagy ; TOR Serine-Threonine Kinases/metabolism ; Mice, Knockout, ApoE ; Signal Transduction ; Atherosclerosis/drug therapy ; Atherosclerosis/prevention & control ; Atherosclerosis/genetics ; Plaque, Atherosclerotic ; Autophagy ; Apolipoproteins E/pharmacology ; Mammals/metabolism
    Chemical Substances Proto-Oncogene Proteins c-akt (EC 2.7.11.1) ; Phosphatidylinositol 3-Kinases (EC 2.7.1.-) ; Phosphatidylinositol 3-Kinase (EC 2.7.1.137) ; TOR Serine-Threonine Kinases (EC 2.7.11.1) ; Apolipoproteins E
    Language English
    Publishing date 2023-10-01
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 391970-5
    ISSN 1533-4023 ; 0160-2446
    ISSN (online) 1533-4023
    ISSN 0160-2446
    DOI 10.1097/FJC.0000000000001452
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Network pharmacological analysis to reveal the mechanism governing the effect of Qin Xi Tong on osteoarthritis and rheumatoid arthritis.

    Lv, Yanyan / Zhang, Jie / Li, Chao / Wang, Li / Lei, Lei / Huang, Xiaoqiang

    Clinical rheumatology

    2023  Volume 42, Issue 8, Page(s) 2209–2222

    Abstract: Introduction: Qin Xi Tong (QXT), produced by water extracts of Caulis Sinomenii, is clinically ...

    Abstract Introduction: Qin Xi Tong (QXT), produced by water extracts of Caulis Sinomenii, is clinically effective in the therapy of rheumatoid arthritis (RA). It is also a complementary agent for osteoarthritis (OA). This study aimed to screen the candidate targets and identify the potential mechanisms of QXT against RA and OA.
    Method: The active ingredients contained in QXT were queried from the TCMSP database. Their predicted targets were obtained through web-based databases, including TCMSP, BATMAN-TCM, CTD, and PharmMapper. The OA and RA targets were collected from the Genecards database and the GSE55235 dataset. Based on the DAVID database, GO and KEGG enrichment analyses of disease-drug common targets predicted potential signaling pathways for QXT. In addition, core targets were identified by mapping component-target-disease interaction networks with Cytoscape 3.9.1 and STRING. The Swissdock and Pymol tools further validate the predicted results.
    Results: A total of 161 genes were put forward as potential targets for treating RA and OA. These genes might be involved in joint inflammation, including the IL-17 signaling pathway, MAPK signaling pathway, and TNF signaling pathway. They also regulated the progression of joint injuries, such as apoptosis, Th17 cell differentiation, and osteoclast differentiation. In addition, we identified 12 core targets of QXT. Molecular docking results showed that QXT has a high affinity with these core targets.
    Conclusions: This study reveals the mechanism governing the effect of QXT on RA and OA, predicts the direct target, and provides new ideas for clinical treatment. Key Points • Our study reveals the underlying mechanism of QXT in the treatment of RA and OA. • Further research into the effects of compounds in QXT alone would be of interest.
    MeSH term(s) Humans ; Molecular Docking Simulation ; Osteoarthritis/drug therapy ; Arthritis, Rheumatoid/drug therapy ; Apoptosis ; Cell Differentiation ; Drugs, Chinese Herbal/pharmacology ; Drugs, Chinese Herbal/therapeutic use ; Medicine, Chinese Traditional
    Chemical Substances Drugs, Chinese Herbal
    Language English
    Publishing date 2023-05-10
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 604755-5
    ISSN 1434-9949 ; 0770-3198
    ISSN (online) 1434-9949
    ISSN 0770-3198
    DOI 10.1007/s10067-023-06625-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Uncovering the mechanisms of Yi Qi Tong Qiao Pill in the treatment of allergic rhinitis based on Network target analysis.

    Wang, Boyang / Zhang, Dingfan / Zhang, Tingyu / Sutcharitchan, Chayanis / Hua, Jianlin / Hua, Dongfang / Zhang, Bo / Li, Shao

    Chinese medicine

    2023  Volume 18, Issue 1, Page(s) 88

    Abstract: Objective: The purpose of this study is to reveal the mechanism of action of Yi Qi Tong Qiao Pill ...

    Abstract Objective: The purpose of this study is to reveal the mechanism of action of Yi Qi Tong Qiao Pill (YQTQP) in the treatment of allergic rhinitis (AR), as well as establish a paradigm for the researches on traditional Chinese medicine (TCM) from systematic perspective.
    Methods: Based on the data collected from TCM-related and disease-related databases, target profiles of compounds in YQTQP were calculated through network-based algorithms and holistic targets of TQTQP was constructed. Network target analysis was performed to explore the potential mechanisms of YQTQP in the treatment of AR and the mechanisms were classified into different modules according to their biological functions. Besides, animal and clinical experiments were conducted to validate our findings inferred from Network target analysis.
    Results: Network target analysis showed that YQTQP targeted 12 main pathways or biological processes related to AR, represented by those related to IL-4, IFN-γ, TNF-α and IL-13. These results could be classified into 3 biological modules, including regulation of immune and inflammation, epithelial barrier disorder and cell adhesion. Finally, a series of experiments composed of animal and clinical experiments, proved our findings and confirmed that YQTQP could improve related symptoms of AR, like permeability of nasal mucosa epithelium.
    Conclusion: A combination of Network target analysis and the experimental validation indicated that YQTQP was effective in the treatment of AR and might provide a new insight on revealing the mechanism of TCM against diseases. Trial registration Name of the registry: Chinese Clinical Trial Registry: Trial registration number: ChiCTR-TRC-13,003,137: Date of registration: Registered 29 March 2013 - Retrospectively registered: URL of trial registry record: https://www.chictr.org.cn/showproj.html?proj=6422 .
    Language English
    Publishing date 2023-07-24
    Publishing country England
    Document type Journal Article
    ZDB-ID 2260322-0
    ISSN 1749-8546
    ISSN 1749-8546
    DOI 10.1186/s13020-023-00781-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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