Zhongguo Zhongyao Zazhi最新文献

{"title":"[Mechanism of Xuanbai Chengqi Decoction in treating acute lung injury based on network pharmacology and experimental verification].","authors":"Cheng Luo, Yuan-Hang Ye, Cheng Jiang, Bo Ning, Jia Ke, Gang Chen","doi":"10.19540/j.cnki.cjcmm.20240513.702","DOIUrl":"https://doi.org/10.19540/j.cnki.cjcmm.20240513.702","url":null,"abstract":"<p><p>This study aims to investigate the mechanism of Xuanbai Chengqi Decoction in treating acute lung injury(ALI) based on network pharmacology and animal experiments. The potential targets and signaling pathways of Xuanbai Chengqi Decoction in regulating ALI were predicted by network pharmacology. The rat model of ALI was constructed and administrated with different doses of Xuanbai Chengqi Decoction. The pathological changes in the lung tissue of rats were observed by hematoxylin-eosin(HE) staining. The levels of interleukin-6(IL-6), interleukin-1β(IL-1β), and tumor necrosis factor-α(TNF-α) in the peripheral blood were measured by enzyme-linked immunosorbent assay(ELISA). The mRNA and protein levels of factors in the phosphatidylinositol 3-kinase(PI3K)/protein kinase B(Akt)/mammalian target of rapamycin(mTOR) signaling pathway were determined by quantitative real-time PCR(qPCR) and Western blot, respectively. A total of 52 compounds from Xuanbai Chengqi Decoction were predicted to be involved in the treatment of ALI, including β-sitosterol, emodin, stigmasterol, glabridin, and aloe-emodin, which corresponded to 112 targets,and 4 723 targets of ALI were predicted. The compounds and ALI shared 94 common targets. The key targets included TNF, IL-1β,prostaglandin-endoperoxide synthase 2(PTGS2), and tumor protein 53(TP53). Lipids and atherosclerosis, p53 signaling pathway,IL-17 signaling pathway, and PI3K/Akt signaling pathway were mainly involved in the treatment. Animal experiments showed that compared with the model group, Xuanbai Chengqi Decoction alleviated the pathological changes in the lung tissue, lowered the serum levels of IL-6, IL-1β, and TNF-α, down-regulated the mRNA and protein levels of PI3K, Akt, and mTOR, and reduced the p-PI3K/PI3K, p-Akt/Akt, and p-mTOR/mTOR ratios in ALI rats. The results showed that Xuanbai Chengqi Decoction exerted its therapeutic effects on ALI via multiple components, targets, and pathways. Meanwhile, Xuanbai Chengqi Decoction may reduce the inflammation and attenuate the lung injuries of ALI rats by inhibiting the PI3K/Akt/mTOR signaling pathway.</p>","PeriodicalId":52437,"journal":{"name":"Zhongguo Zhongyao Zazhi","volume":"49 16","pages":"4329-4337"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142300671","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Identification and expression analysis of members of R2R3-MYB transcription factors family in Artemisia argyi].","authors":"Zhan-Hu Cui, Shu-Jiao Li, Yong-Hong Man, Ming-Jie Li, Li Gu, Zhong-Yi Zhang, Meng-Zhi Li, Xian-Zhang Huang, Yu-Qing Wang","doi":"10.19540/j.cnki.cjcmm.20240415.103","DOIUrl":"https://doi.org/10.19540/j.cnki.cjcmm.20240415.103","url":null,"abstract":"<p><p>The MYB(v-myb avian myeloblastosis viral oncogene homolog) family of transcription factors is the largest class of genes among higher plant transcription factors, which can be divided into four subfamilies, with the R2R3-MYB being the most common subfamily type. R2R3-MYB transcription factors are widely involved in the regulation of organ development and secondary metabolite biosynthesis in plants. To investigate the role of R2R3-MYB family transcription factors in the synthesis of flavonoids and glandular trichome development in Artemisia argyi, this study screened and identified 92 R2R3-MYB transcription factors based on the whole genome data of A. argyi, and predicted their potential functions based on bioinformatics. The results showed that the amino acid lengths of the 92 transcription factors ranged from 168 to 547 aa, with relative molecular weights ranging from 19. 6 to 60. 5 kDa, all of which were hydrophilic proteins. Subcellular localization analysis showed that 89 AaMYB proteins were located in the nucleus, while three proteins were simultaneously located in the nucleus and cytoplasm. According to the classification of Arabidopsis R2R3-MYB family, the 92 A. argyi R2R3-MYB proteins were divided into 26 subfamilies, with similar gene structures within the same subfamily.Cis-acting element prediction results showed that light-responsive elements, methyl jasmonate elements, and abscisic acid elements were widely distributed in the promoter regions of R2R3-MYB genes. Transcriptome expression analysis results showed that the expression of AaMYB60, AaMYB63, and AaMYB86 in leaves was higher than that in stems and roots, indicating that these three transcription factors mainly function in leaves. Additionally, five candidate R2R3-MYB transcription factors involved in A. argyi flavonoid biosynthesis or glandular trichome development were selected through phylogenetic analysis. This study provides important genetic resources for the breeding of superior varieties and germplasm innovation of A. argyi in the future.</p>","PeriodicalId":52437,"journal":{"name":"Zhongguo Zhongyao Zazhi","volume":"49 16","pages":"4407-4419"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142300669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Mechanism of ligustilide in attenuating OGD/R-induced HT22 cell injury based on FtMt inhibition of ferroptosis].","authors":"Xiao-Min Sun, Qian Wu, Ning Wang","doi":"10.19540/j.cnki.cjcmm.20240412.704","DOIUrl":"10.19540/j.cnki.cjcmm.20240412.704","url":null,"abstract":"<p><p>This study investigated the role and mechanism of ligustilide(LIG) in attenuating oxygen-glucose deprivation/reoxyge-nation(OGD/R)-induced damage to mouse hippocampal neuron cells(HT22) by inhibiting ferroptosis through mitochondrial ferritin(FtMt). An in vitro model of OGD/R-induced HT22 cell damage was established. HT22 cells were randomly divided into normal group, model group, LIG groups(5, 10, and 20 μmol·L~(-1)), and ferrostatin-1(Fer-1, 2 μmol·L~(-1)) group. Cell viability was mea-sured using the CCK-8 method, and lactate dehydrogenase(LDH) release was measured using an LDH assay kit. Cell morphology was observed under an inverted microscope, and mitochondrial ultrastructure was observed using transmission electron microscopy. Intracellular Fe~(2+) content was detected using a chemiluminescence method. To further investigate the mechanism of FtMt inhibition of ferroptosis, FtMt in HT22 cells was silenced and divided into normal group, model group, LIG group(20 μmol·L~(-1)), si-NC group, si-FtMt group, and si-FtMt+20 μmol·L~(-1) LIG group. Immunofluorescence and Western blot were used to detect FtMt expression. Chemiluminescence was used to measure the content of NADPH/NADP~+, GSH, MDA, and ATP in HT22 cells. The mtROS fluorescence intensity was observed by laser confocal microscopy, and intracellular Fe~(2+) content was measured by flow cytometry. The expression of ferroptosis-related proteins Ferrtin, GPX4, and ACSL4 was detected by Western blot. The results showed that compared with the model group, LIG significantly increased the survival rate of HT22 cells, improved the morphology of damaged HT22 cells and mitochondrial ultrastructure, decreased intracellular Fe~(2+) content, and reduced the expression of the pro-ferroptosis protein ACSL4 while increasing the expression of anti-ferroptosis proteins Ferrtin and GPX4. After silencing FtMt, LIG promoted FtMt expression. Compared with the si-FtMt group, LIG significantly increased the content of NADPH/NADP~+ and GSH, reduced mtROS fluorescence intensity and MDA content, increased ATP activity, decreased intracellular Fe~(2+) content, inhibited the expression of pro-ferroptosis protein ACSL4, and increased the expression of anti-ferroptosis proteins Ferrtin and GPX4. In summary, LIG improved mitochondrial function by upregula-ting FtMt expression to inhibit ferroptosis, thereby alleviating OGD/R-induced damage to HT22 cells.</p>","PeriodicalId":52437,"journal":{"name":"Zhongguo Zhongyao Zazhi","volume":"49 15","pages":"4167-4177"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142300632","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Mechanism of Linggui Zhugan Decoction in inhibiting myocardial fibrosis by regulating Wnt/β-catenin pathway].","authors":"Rui Ding, Xiang-Yang Li, Xiang Wang, Liang Wang, Peng Zhou, Jin-Ling Huang","doi":"10.19540/j.cnki.cjcmm.20240415.701","DOIUrl":"10.19540/j.cnki.cjcmm.20240415.701","url":null,"abstract":"&lt;p&gt;&lt;p&gt;This study aimed to investigate the regulatory mechanism of Linggui Zhugan Decoction(LGZGD)-medicated serum on the fibrosis of cardiac fibroblasts(CFs) and the protein expression of the Wnt/β-catenin signaling pathway. Blank serum and LGZGD-medicated serum were prepared, and primary CFs were isolated and cultured using trypsin-collagenase digestion and differential adhesion method. Immunofluorescence labeling was used to identify primary CFs. Cells were divided into normal control group, model group, 20% blank serum group, and 5%, 10%, and 20% LGZGD-medicated serum groups. Except for the normal control group, all other groups were stimulated with hydrogen peroxide(H_2O_2) after pretreatment with 20% blank serum or 5%, 10%, 20% LGZGD-medicated serum for 12 hours to establish a model of fibrosis in primary CFs. Scratch healing assay was used to observe cell migration ability. ELISA was used to detect the content of collagen type Ⅰ(Col Ⅰ) and type Ⅲ(Col Ⅲ). Western blot was used to detect the protein expression of α-smooth muscle actin(α-SMA), Wnt1, glycogen synthase kinase 3β(GSK-3β), phosphorylated GSK-3β(p-GSK-3β), β-catenin, and nuclear β-catenin. RT-qPCR was used to detect the gene expression of β-catenin and matrix metalloproteinase 9(MMP9), and immunofluorescence technique was used to detect the expression and localization of key proteins α-SMA and β-catenin. CFs with Wnt1 overexpression were prepared and treated with H_2O_2. The following groups were set up: normal control group, model group, 20% LGZGD-medicated serum group, empty plasmid+20% LGZGD-medicated serum group, and Wnt1 overexpression+20% LGZGD-medicated serum group. ELISA was used to detect the content and ratio of Col Ⅰ and Col Ⅲ. Western blot was used to detect the protein expression of α-SMA, Wnt1, GSK-3β, p-GSK-3β, β-catenin, and nuclear β-catenin. RT-qPCR was used to detect the gene expression of β-catenin and MMP9. Immunofluorescence staining showed that CFs expressed Vimentin positively, appearing green, with blue nuclei and purity greater than 90%, which were identified as primary CFs. RESULTS:: showed that compared with the normal control group, CFs in the model group had enhanced healing rate, increased content of Col Ⅰ and Col Ⅲ, increased ratio of Col Ⅰ/Col Ⅲ, upregulated protein expression of α-SMA, Wnt1, p-GSK-3β, β-catenin, nuclear β-catenin, decreased GSK-3β expression, elevated mRNA expression of β-catenin and MMP9, and enhanced fluorescence intensity and expression of β-catenin and α-SMA. Compared with the model group, 5%, 10%, 20% LGZGD-medicated serum significantly inhibited cell migration ability, reduced the content of Col Ⅰ and Col Ⅲ, decreased ratio of Col Ⅰ/Col Ⅲ, downregulated protein expression of α-SMA, Wnt1, p-GSK-3β, β-catenin, nuclear β-catenin, increased GSK-3β expression, decreased mRNA expression of β-catenin and MMP9, and reduced fluorescence intensity and expression of β-catenin and α-SMA. Compared with the empty plasmid+20% LGZGD-medicate","PeriodicalId":52437,"journal":{"name":"Zhongguo Zhongyao Zazhi","volume":"49 15","pages":"4178-4187"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142300633","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Quality identification of Aurantii Fructus Immaturus from different origins and their adulterants].","authors":"Hong-Yu Liu, Bian-Xia Xue, Chun Li, Ze-Min Ou, Zhi-Min Wang, Hong Yi, Xiao-Qian Liu","doi":"10.19540/j.cnki.cjcmm.20240509.201","DOIUrl":"https://doi.org/10.19540/j.cnki.cjcmm.20240509.201","url":null,"abstract":"<p><p>Aurantii Fructus Immaturus(AFI) is a traditional Chinese herbal medicine with multiple origins from Citrus aurantium and its legally cultivated variants. With advancements in agricultural biotechnology, many new cultivated varieties have sprung up,leading to an abundance of AFI adulterants and chaos in the herbal medicine markets. This study developed a specific identification method for AFI and its closely related adulterants by examining the appearance trait, content of extract, and multiple ingredients,involving indicators such as the ratio of pulp capsule to cross section diameter(Pc/Cs ratio), the content of extract, and the profile of 11 ingredients. The research finds that:(1) Pc/Cs ratio can conveniently identify adulterants such as Poncirus trifoliata, Ju, and Babagan from the genuine AFI.(2) The extract content can be used to identify adulterants originated from C. wilsonii with C. aurantium.(3) The contents of synephrine in all the samples were in accordance with the Chinese Pharmacopoeia except for the adulterants from P. trifoliata, C. wilsonii, C. aurantium 'Changshanhuyou' and orah mandarins. The synephrine content was high as 1. 40% in some C. sinensis varieties. The mass fraction of hesperidin was over 10. 00% in C. sinensis, while it was below 2. 50% in C. aurantium. C. aurantium contained high levels of naringin(3. 96%-15. 21%) and neo-hesperidin(9. 38%-21. 93%).(4) The compositions of adulterants from P. trifoliata and C. wilsonii were more similar to that of C. aurantium 'Daidai', but with significantly lower neo-hesperidin content(0. 03%-0. 14%) than that in C. aurantium, and they lacked hesperetin and tangeretin. C. maxima(originating from C. maxima) showed closer composition to Choucheng and hybrid originated from Citrus aurantium × Poncirus trifoliata, but had higher hesperidin content(3. 13%) than that in C. aurantium. Ju was closely related to C. sinensis and neither contained naringin nor neo-hesperidin. Hesperidins in Babagan and orah mandarins were similar to that in C. sinensis, with none containing rhoifolin. These quality indicators in combination can accurately distinguish between C. sinensis, C. aurantium, and their closely related adulterants(P. trifoliata, C. wilsonii, C. maxima, orah mandarins and C. reticulata), which are expected to provide a systematic method for quality control of AFI.</p>","PeriodicalId":52437,"journal":{"name":"Zhongguo Zhongyao Zazhi","volume":"49 16","pages":"4477-4487"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142300680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Anti-breast cancer effect of a mitochondrion-targeted derivative of ergosterol peroxide in vitro and in vivo].","authors":"Ming Bu, Wen-Kang Ren, Lu Wang, Chun-Xue Sun, Ran Luo, Xiao-Shan Guo, Yu Lin, Peng-Ling Ge, Ji-Cheng Liu","doi":"10.19540/j.cnki.cjcmm.20240402.403","DOIUrl":"https://doi.org/10.19540/j.cnki.cjcmm.20240402.403","url":null,"abstract":"<p><p>This study aims to explore the effect and mechanism of a mitochondrion-targeted derivative of ergosterol peroxide(Mito-EP) on breast cancer. The methyl thiazolyl tetrazolium(MTT) assay was employed to examine the proliferation of MDA-MB-231 cells treated with different concentrations(0, 0.075, 0.15, 0.3, 0.6, 1.2, and 2.4 μmol·L~(-1)) of Mito-EP. Cells were grouped for treatment with water(blank control), low, medium, and high concentrations(0.15, 0.3, and 0.6 μmol·L~(-1)) of Mito-EP, and ergosterol peroxide(EP)(0.6 μmol·L~(-1)). After the cells were treated for 48 h, flow cytometry was employed to examine the apoptosis rate, reactive oxygen species(ROS) level, mitochondrial membrane potential, and cell cycle distribution, and the apoptosis, ROS, and mitochondrial membrane potential were observed by laser confocal microscopy. A mouse model bearing subcutaneous xenograft tumor was established by injecting 4T1 cell suspension and used to study the inhibitory effect of Mito-EP on breast cancer. Western blot was employed to determine the protein levels of B-cell lymphoma 2(Bcl-2), Bcl-2-associated X protein(Bax), cytochrome C(Cyt C), cleaved caspase-7, and cleaved caspase-9 in cells and the tumor tissue. The results showed that Mito-EP reduced the proliferation rate of MDA-MB-231 cells in a concentration-dependent manner. Compared with the blank control group, EP(0.6 μmol·L~(-1)) caused slight changes in the apoptosis rate, ROS level, and mitochondrial membrane potential. However, Mito-EP increased the apoptosis rate, elevated the ROS level, decreased mitochondrial membrane potential, up-regulated the protein levels of Bax, Cyt C, cleaved caspase-7, and cleaved caspase-9, and down-regulated the protein level of Bcl-2(all P&lt;0.05). Moreover, Mito-EP reduced the tumor volume and weight. In summary, Mito-EP may promote apoptosis in breast cancer cells by activating the mitochondrial apoptosis pathway.</p>","PeriodicalId":52437,"journal":{"name":"Zhongguo Zhongyao Zazhi","volume":"49 15","pages":"4139-4147"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142300612","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Active components and mechanism of Wuhu Decoction in intervening RSV-induced asthma based on network pharmacology and in vivo experiment].","authors":"Bing Yao, Jing-Lei Liu, Meng-Qing Wang, Yin-He Luo, Jing Xie, Chun-Zheng Xun, Fan Li, Ting Huang, Qing-Jia Zeng","doi":"10.19540/j.cnki.cjcmm.20240411.406","DOIUrl":"https://doi.org/10.19540/j.cnki.cjcmm.20240411.406","url":null,"abstract":"<p><p>This study aims to explore the active components and mechanism of Wuhu Decoction in treating respiratory syncytial virus(RSV)-induced asthma. Ultra-high performance liquid chromatography coupled with high-resolution mass spectrometry was used to determine the components of Wuhu Decoction in the blood. By utilizing databases, Kyoto Encyclopedia of Genes and Genomes(KEGG) enrichment analysis and Gene Ontology(GO) functional analysis were conducted to investigate the targets of the components of Wuhu Decoction in asthma. Furthermore, the information on target proteins, and metabolite-target-pathway was imported into the STRING database to construct a network interaction diagram to identify the core components and key pathways of Wuhu Decoction. In the in vivo experiment, an asthma model was established using RSV combined with ovalbumin(OVA) in mice. The intervention effect of Wuhu Decoction on RSV-induced asthma in mice was validated through lung function tests, hematoxylin-eosin(HE) staining, enzyme-linked immunosorbent assay(ELISA), Western blot, and immunohistochemistry. The results showed that the main components of Wuhu Decoction in the blood were flavonoids, phenylpropanoids, lignans, and terpenoids. The core components of Wuhu Decoction in treating pediatric asthma included(-)-epigallocatechin, kaempferol, isoliquiritigenin, diosmetin, betulinic acid, ursolic acid, daphnetin, aescin. The main pathways targeted by Wuhu Decoction were calcium signaling pathway, neuroactive ligand-receptor interaction, NOD-like receptor signaling pathway, T cell receptor signaling pathway, and Toll-like receptor signaling pathway. The results of in vivo experiments demonstrated that Wuhu Decoction could improve lung function indicators, down-regulate levels of interleukin-6(IL-6), interleukin-17(IL-17), and tumor necrosis factor-alpha(TNF-α), and reduce the expression of proteins such as NOD-like receptor pyrin domain-containing 3(NLRP3), mitogen-activated protein kinase 1(MAPK1), mitogen-activated protein kinase 14(MAPK14), and nuclear factor kappaB subunit 1(NFKB1) in lung tissue, thereby alleviating neutrophilic inflammation and pulmonary congestion. These findings indicate that Wuhu Decoction intervenes in virus-induced asthma through a synergistic effect on multiple components, targets, and pathways, and it can inhibit the activation of the NOD-like receptor signaling pathway, thereby alleviating airway inflammation and injury in asthmatic mice.</p>","PeriodicalId":52437,"journal":{"name":"Zhongguo Zhongyao Zazhi","volume":"49 15","pages":"4148-4157"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142300611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Relationship between macrophage pyroptosis and atherosclerosis based on theory of \"spleen in correlation with endoplasmic reticulum\"].","authors":"Mi Tan, Yue Liu, Ning-Yang Xu, Xiao-Meng Han, Yu Zhao, Zong Liu, Yuan-Yuan Cai, Zi-Wei Li, Zi-Jian Xu","doi":"10.19540/j.cnki.cjcmm.20240528.601","DOIUrl":"https://doi.org/10.19540/j.cnki.cjcmm.20240528.601","url":null,"abstract":"<p><p>The key pathogenesis of atherosclerosis(AS) in traditional Chinese medicine(TCM) lies in the combination of phlegm and stasis due to spleen deficiency. In Western medicine, it is believed that pyroptosis can lead to atherosclerosis, and endoplasmic reticulum stress has been shown to promote pyroptosis. According to the theories of &quot; spleen in correlation with endoplasmic reticulum&quot;,guided by spleen governing transportation and transformation, and endoplasmic reticulum processing proteins, it is believed that the syndrome of phlegm combined with stasis due to spleen deficiency has similarities with the mechanism of macrophage pyroptosis induced by endoplasmic reticulum stress in accelerating the progression of AS. This study explored the correlation between phlegm combined with stasis due to spleen deficiency and pyroptosis induced by endoplasmic reticulum stress, and then analyzed the modern medical mechanisms of phlegm combined with stasis due to spleen deficiency in mediating atherosclerosis. The discussion enriches the theory of spleen in correlation with endoplasmic reticulum, provides research ideas on the prevention and treatment of AS by invigorating spleen,eliminating phlegm, and resolving stasis, and lays a theoretical foundation for the clinical application of spleen-invigorating TCM in the treatment of AS.</p>","PeriodicalId":52437,"journal":{"name":"Zhongguo Zhongyao Zazhi","volume":"49 16","pages":"4532-4536"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142300681","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Potential pathways for traditional Chinese medicine intervention in diabetic kidney disease: macrophage polarization].","authors":"Wen-Ru Wang, Xin-Hui Wang, Lei Yan, Qin Zeng, Tian Zhan, Jing-Yi Zhan, Ji-Xin Li, Ren-Huan Yu","doi":"10.19540/j.cnki.cjcmm.20240412.708","DOIUrl":"10.19540/j.cnki.cjcmm.20240412.708","url":null,"abstract":"<p><p>Diabetic kidney disease(DKD) is a prevalent and severe microvascular complication of type 2 diabetes mellitus(T2DM). Chronic microinflammation is an important factor exacerbating renal tissue damage in DKD individuals. Macrophages play a crucial role in immune-inflammatory responses, and they can transiently and reversibly polarize into the pro-inflammatory M1 phenotype and anti-inflammatory M2 phenotype based on microenvironmental differences. The imbalance in M1/M2 macrophage polarization can exacerbate DKD progression by fostering inflammatory cytokine aggregation in the glomeruli and renal interstitium. Therefore, restoring the balance of macrophage is a pivotal avenue to ameliorate the chronic microinflammation state in DKD. Macrophage polarization is a complex and dynamic process. Various information molecules and cytokines involved in the polarization process play important roles in regulating phenotypes during the progression of DKD. They are closely related to various mechanisms such as metabolism, inflammation, fibrosis, and mitochondrial autophagy in DKD. By coordinating the inflammatory responses through polarization, they play a key role in regulating inflammation in metabolic-related diseases. The complex network of pathways involved in macrophage polarization corresponds well with the multi-pathway, multi-target treatment model of traditional Chinese medicine(TCM). Active ingredients and formulas of TCM can intervene in DKD by regulating macrophage polarization. Studies on relieving renal inflammation, repairing renal tissues, and promoting renal function recovery through macrophage polarization modulation are not uncommon. Therefore, based on exis-ting evidence, this study reviews TCM in targeting M1/M2 macrophage polarization balance to improve DKD, aiming to explore the potential of macrophage polarization in regulating DKD, which is expected to provide evidence support for the clinical diagnosis and treatment of DKD with TCM as well as the exploration of its biological mechanisms.</p>","PeriodicalId":52437,"journal":{"name":"Zhongguo Zhongyao Zazhi","volume":"49 15","pages":"4044-4053"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142300651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Trend analysis and regulatory strategies for traditional Chinese medicine formula granules].","authors":"Pei-Pei Zhu, Geng Li, Hong-Jun Yang","doi":"10.19540/j.cnki.cjcmm.20240415.304","DOIUrl":"10.19540/j.cnki.cjcmm.20240415.304","url":null,"abstract":"<p><p>With the advent of the &quot;post-pilot era&quot; of traditional Chinese medicine formula granules, there are still a series of policy, technical, and industrial issues that need to be addressed in their production, regulation, and application practices. This article systematically reviews the development history and relevant policy evolution of traditional Chinese medicine formula granules, and summarizes the current industrial status in terms of quality standards, medical insurance payments, and market landscape. Based on a comparative analysis and positioning discussion between traditional Chinese medicine formula granules and traditional herbal decoctions, it is believed that the following practical issues still exist in this field:(1)A reasonable competitive evolution mechanism has not yet been formed, making it difficult to &quot;improve quality and efficiency&quot; of products;(2)The number of national standards is limited, and local standards operate independently;(3)Production processes are relatively constrained;(4)There is a contradiction between fixed equivalents and fluctuations in raw materials;(5)Market positioning needs to be clarified, and medication scenarios are limited. Furthermore, based on the perspective of shaping a healthy ecosystem for the traditional Chinese medicine industry and promoting rational clinical use of traditional Chinese medicine, the following suggestions are put forward:(1)Guide the formation of a product-based competitive landscape for traditional Chinese medicine formula granules;(2)Promote the establishment of a comprehensive regulatory system for the entire production process of traditional Chinese medicine formula granules;(3)Conduct systematic research on the relationship between the equivalents and intake of formula granules;(4)Break through existing application scenarios and reasonably expand the application forms of formula granules.</p>","PeriodicalId":52437,"journal":{"name":"Zhongguo Zhongyao Zazhi","volume":"49 15","pages":"4249-4260"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142300657","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}