Combinatorial chemistry & high throughput screening最新文献

{"title":"WITHDRAWN: Comparative Experimental Study of using Tramadol and Nefopam in Pain Management","authors":"Gaber El-Saber Batiha, Hayder M Al-Kuraishy, Omnia Momtaz Al-Fakhrany, Engy Elekhnawy","doi":"10.2174/0113862073252534231122073045","DOIUrl":"10.2174/0113862073252534231122073045","url":null,"abstract":"<p><p>The manuscript has been withdrawn upon author request.</p><p><p>Bentham Science apologizes to the readers of the journal for any inconvenience this may have caused.</p><p><p>The Bentham Editorial Policy on Article Withdrawal can be found at https://benthamscience.com/editorial-policies-main.php</p><p><strong>Bentham science disclaimer: </strong>It is a condition of publication that manuscripts submitted to this journal have not been published and will not be simultaneously\u0000submitted or published elsewhere. Furthermore, any data, illustration, structure, or table that has been published elsewhere\u0000must be reported, and copyright permission for reproduction must be obtained. Additionally, plagiarism is strictly forbidden,\u0000and by submitting the article for publication, the authors agree that the publishers have the legal right to take appropriate action\u0000against the authors if plagiarism or fabricated information is discovered. By submitting a manuscript, the authors agree that the\u0000copyright of their article is transferred to the publishers if and when the article is accepted for publication.</p>","PeriodicalId":10491,"journal":{"name":"Combinatorial chemistry & high throughput screening","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142035381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Network Pharmacology, Molecular Docking Analysis and Experiment Validations on Molecular Targets and Mechanisms of the Dispel-Scar Ointment in Scar Treatment.","authors":"Zhaoyi Li, Yi Cao, Hui Li, Sihua Le, Libo Yin","doi":"10.2174/0113862073335953240820075044","DOIUrl":"https://doi.org/10.2174/0113862073335953240820075044","url":null,"abstract":"<p><strong>Ethnopharmacological relevance: </strong>Dispel-Scar Ointment is used in Traditional Chinese Medicine to treat scarred tissue and increasing evidence has shown that DSO has potent therapeutic; however, its exact mechanism remains unexplored.</p><p><strong>Aim of the study: </strong>This study explored the molecular mechanisms of action of DSO in scarring using network pharmacology, molecular docking, and experimental validation.</p><p><strong>Materials and methods: </strong>Public databases were used to predict the bioactive ingredients and putative targets of DSO against scars. A compounds-targets network was constructed using the Cytoscape software. Enrichment analysis was performed using ClueGo and FunRich to specify the biological functions and associated pathways of hub targets. Molecular docking was used to verify the correlation between the major active components and hub targets, visualised using PyMol 2.3. Experimental validations were conducted to elucidate the influence of DSO on keloid fibroblast cells using the CCK-8, wound-scratch, cell reactive oxygen species, and western blot assays. Results：Network pharmacological analysis of DSO for scar treatment identified 146 ingredients and 1078 gene targets. Major targets included, prostaglandin-endoperoxide synthase 2 matrix metallopeptidases, and nitric oxide synthase 2. ClueGo analysis revealed 29 pathways (p&amp;amp;amp;lt;0.05) and FunRich 345 pathways (p&amp;amp;amp;lt;0.05), mainly toll-like receptor, TGF-β, interleukin-4/13, glypican, and tumour necrosis factor-related apoptosis-inducing ligand pathways. Molecular docking showed MMP2-flavoxanthin, MMP9-luteolin and MMP-9-kaempferol bound best to DSO. DSO could inhibit the proliferation and migration of scar fibroblasts and promote their apoptosis in a concentration-dependent manner. DSO also decreased TGF-β1, -βR2, pSMAD2, pSMAD3, SMAD4, CoL1a1, and MMP2 expression.</p><p><strong>Conclusions: </strong>Network pharmacology, molecular docking, and experimental validation showed DSO&amp;amp;#039;s potential in treating scars. It may inhibit scars via the TGF-β1/SMADs/MMPs signalling pathway, providing a basis for DSO&amp;amp;#039;s scar treatment application.</p>","PeriodicalId":10491,"journal":{"name":"Combinatorial chemistry & high throughput screening","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142016556","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring the Bioactive Potential of Exotic Fruits from Sri Lanka: A Treasure Trove of Medicinal Properties.","authors":"D M Danuri Savindi Dissanayake, I G Sahasra Heshani, Sadhana Hassan, Anchala I Kuruppu","doi":"10.2174/0113862073304276240606102447","DOIUrl":"https://doi.org/10.2174/0113862073304276240606102447","url":null,"abstract":"<p><p>Tropical fruits are often studied to determine their content of bioactive compounds that contain health-enhancing properties and are often identified to hold a rich nutritional composition. Their bioactive compounds are classified through their phenolic, flavonoid, and antioxidant properties, while some tropical fruits are known to have other properties such as anticancer and anti-inflammatory activity. Sri Lanka is an island with abundant resources. One such resource is exotic fruits. Exotic fruits are known as edible fruits, which are not necessarily native but consist of a unique flavor profile, fragrance, shape, or appearance. Exotic fruits are usually consumed on their own or consumed as beverages, pickles, jams, salads, and desserts. The market-friendly tropical fruits in Sri Lanka include a vast number, and some of them are mango, Ceylon olives, durian, jackfruit, rambutan, soursop, passion fruit, and star fruit. These fruits contribute to the rice culinary heritage of Sri Lanka, and most of them are exported worldwide. At present, the traditional medicine system is quite popular among the public due to its less toxic nature and easy access. This review is aimed at evaluating the antioxidant, cytotoxic, anticancer, and anti-inflammatory properties of eight selected exotic fruits mentioned above and their traditional usage, which is based on the literature of various scientific studies conducted on these tropical fruits.</p>","PeriodicalId":10491,"journal":{"name":"Combinatorial chemistry & high throughput screening","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142003784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correlation between Chemical Fertilization Practices, Phytochemical Response, and Biological Activities of Cannabis sativa L.","authors":"Marianela Simonutti, Gisela Seimandi, Geraldina Richard, Juan Marcelo Zabala, Marcos Derita","doi":"10.2174/0113862073319590240801112332","DOIUrl":"https://doi.org/10.2174/0113862073319590240801112332","url":null,"abstract":"<p><p>The plant kingdom offers a wealth of molecules with potential efficacy against various human, animal, and plant crop infections and illnesses. Cannabis sativa L. has garnered significant attention in recent decades within the scientific community due to its broad biological activity. Key bioactive compounds such as cannabinoids and phenolic compounds have been isolated from this plant, driving its bioactivity. Numerous studies have highlighted the impact of different agronomic practices, particularly fertilization, on the phytochemical composition, notably altering the percentage of various chemical groups. This review aims to present updated fertilization recommendations, crop requirements, and their implications for the chemical composition of C. sativa plants, along with major biological properties documented in the literature over the past five years. Various databases were utilized to summarize information on fertilization and crop requirements, chemical composition, bioassays employed, natural products (extracts or isolated compounds), and bioactivity results. Through this review, it is evident that C. sativa holds promise as a source of novel molecules for treating diverse human diseases. Nonetheless, careful consideration of agronomic practices is essential to optimize chemical composition and maximize therapeutic potential.</p>","PeriodicalId":10491,"journal":{"name":"Combinatorial chemistry & high throughput screening","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141981878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ITGB3 is a Novel Prognostic Biomarker and Correlates with Aberrant Methylation and Tumor Immunity in Clear Cell Renal Cell Carcinoma.","authors":"Hao-Yun Luo, Jun-Ming Feng, Jun Luo, Tian Tian","doi":"10.2174/0113862073311689240730112355","DOIUrl":"https://doi.org/10.2174/0113862073311689240730112355","url":null,"abstract":"<p><strong>Background: </strong>Current evidence highlights clear cell renal carcinoma (ccRCC) as the most prevalent form of kidney cancer despite ongoing challenges in treating advanced-stage disease. Integrin subunit beta 3 (ITGB3) has recently emerged as a critical player in tumorigenesis, prompting our investigation into its role in ccRCC. This study aimed to elucidate the mechanisms responsible for ITGB3 downregulation and evaluate its clinical significance, particularly regarding its impact on the immune landscape within ccRCC.</p><p><strong>Methods: </strong>We first conducted analyses utilizing data from both TCGA and GEO datasets to explore ITGB3 expression in ccRCC tissues. Subsequently, we evaluated the association between ITGB3 expression levels and patient prognosis and pathological staging. Pathway and functional enrichment analyses were performed to assess correlations between ITGB3 and immune and methylation-related pathways. Additionally, we examined the relationship between ITGB3 transcriptional expression and DNA hypermethylation. A prognostic risk model was developed using LASSO-based analysis on selected ITGB3-associated DNA methylation probes. Immunohistochemistry (IHC) analysis, alongside TIMER and ssGSEA results, was utilized to investigate ITGB3 expression and its association with immune cell infiltration.</p><p><strong>Results: </strong>Our analyses revealed significant downregulation of ITGB3 mRNA expression in ccRCC tissues compared to other members of the ITGB family, consistent across TCGA and GEO datasets. Higher ITGB3 expression correlated with improved prognosis and lower pathological stage in ccRCC patients. Pathway and functional enrichment analyses demonstrated positive correlations between ITGB3 and immune and methylation-related pathways, while ITGB3 transcriptional expression showed a negative correlation with DNA hypermethylation. The established prognostic risk model identified a high-risk group with poorer survival probabilities than the low-risk group. Immunohistochemical quantification revealed a positive correlation between CD4+ and CD8+ immune cell infiltration and ITGB3 expression.</p><p><strong>Conclusion: </strong>Overall, our study provides compelling evidence supporting the significant role of ITGB3 in ccRCC immunity. The downregulation of ITGB3, coupled with its association with better prognosis and immune activation, suggests its potential as a therapeutic target and prognostic marker for this patient population.</p>","PeriodicalId":10491,"journal":{"name":"Combinatorial chemistry & high throughput screening","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141970788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Electroacupuncture Ameliorates Knee Osteoarthritis By Rebalancing T Cell Homeostasis as Revealed By Immune Repertoire (IR) Sequencing.","authors":"Wenrui Jia, Yunan Zhang, Tianqi Wang, Cunzhi Liu, Jianfeng Tu, Guangxia Shi, LingYi Cai, Jingwen Yang, Guangrui Huang","doi":"10.2174/0113862073303471240805061026","DOIUrl":"https://doi.org/10.2174/0113862073303471240805061026","url":null,"abstract":"<p><strong>Background: </strong>In this study, we used immune repertoire (IR) sequencing technology to profile the diversity of peripheral blood T cell receptors and used transcriptomics to profile the gene expression of peripheral blood neutrophil mRNA in patients with mild-moderate knee osteoarthritis (KOA) before and after electroacupuncture (EA) treatment.</p><p><strong>Methods: </strong>An 8-week intervention with EA was performed on 3 subjects with KOA. IR sequencing of complementarity determining region 3 (CDR3) was performed using RNA extracted from peripheral blood T cells of KOA subjects prior to and at the end of the intervention, as well as healthy volunteers (controls) who matched the subjects in sex and age. Neutrophils were extracted from the plasma of healthy individuals, pretreatment patients, and posttreatment patients for further transcriptome sequencing.</p><p><strong>Results: </strong>The D50, diversity index (DI), and Shannon entropy values of circulatory T-cells were significantly lower in pretreatment KOA patients compared to healthy controls. Posttreatment KOA samples displayed significant decreases in serum proinflammatory factors, IL-8 and IL-18 (P < 0.01), as well as a substantial reduction in serum matrix MMP-3 and MMP-13 (P < 0.01, P < 0.05). Transcriptome analysis revealed that the expression of CXCL2, IRF8, and PEAR1 (P < 0.05) was significantly higher in patients before the treatment than in the healthy population and was significantly down-regulated after the treatment. In contrast, the expression of SMPD3 (P < 0.05) showed the opposite trend.</p><p><strong>Conclusion: </strong>EA may alleviate KOA by rebalancing T-cell homeostasis and improving systemic inflammation. At the same time, EA treatment can significantly enhance TCR diversity, reduce levels of proinflammatory factors, and increase levels of anti-inflammatory factors, thereby achieving therapeutic effects.</p>","PeriodicalId":10491,"journal":{"name":"Combinatorial chemistry & high throughput screening","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141970787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Based on SIRT1/NF-κB/NLRP3 Signal Pathway to Explore the Effect of Yiqi Huatan Huoxue Recipe on Inflammatory Injury in AIT Mice by Pyroptosis.","authors":"Zhuo Zhao, Ziyu Liu, Nan Song, Huimin Cao, Yiran Chen, Si Chen, Zhimin Wang, Zhe Jin, Xiao Yang","doi":"10.2174/0113862073294048240801113424","DOIUrl":"https://doi.org/10.2174/0113862073294048240801113424","url":null,"abstract":"<p><strong>Objective: </strong>Autoimmune thyroiditis (AIT) is the most common autoimmune thyroid disease. In recent decades, its incidence and prevalence have sharply increased. Yiqi Huatan Huoxue recipe is a traditional Chinese medicine formula we use to treat AIT. Its clinical efficacy is clear, but the specific mechanism remains unclear. This study aims to explore whether pyroptosis mediated by the SIRT1/NF-κB/NLRP3 signaling pathway is one of the therapeutic mechanisms of Yiqi Huatan Huoxue recipe.</p><p><strong>Methods: </strong>Forty 8-week-old female NOD.H-2h4 mice were randomly divided into four groups: the normal group (NG), model group (MG), Yiqi Huatan Huoxue recipe group (YG), and western medicine group (selenium yeast tablet, SeG). The normal group was gavaged with distilled water, while the remaining groups were gavaged with 0.05% sodium iodide (NaI) solution for 8 weeks. After the AIT animal model formed naturally, the mice were euthanized by gavage after 8 weeks. Hematoxylin-eosin staining was used to observe thyroid tissue changes, and enzymelinked immunosorbent assay (ELISA) was used to detect serum anti-thyroglobulin antibodies (TGAb) and mouse anti-thyroid peroxidase antibodies (TPOAb). Real-time quantitative PCR (qRT-PCR), Western blot, and immunohistochemistry were used to detect the expression of sirtuin 1 (SIRT1), nuclear factor κB p65 (NF-κB p65), nod-like receptor protein 3 (NLRP3), apoptosis-associated speck-like protein containing a caspase recruitment domain (ASC), caspase- 1, gasdermin D (GSDMD), and interleukin (IL)-1β in thyroid tissue.</p><p><strong>Results: </strong>Compared with the NG group, the thyroid structure of rats in the MG group was severely damaged, with significant lymphocyte infiltration, significantly increased serum TGAb and TPOAb levels, and significantly increased expression levels of SRIT1, NF-κB p65, NLRP3, ASC, Caspase-1, GSDMD, IL-1β mRNA, and protein. Compared with the MG group, the thyroid structure damage and lymphocyte infiltration in rats of each treatment group were improved, and the serum TGAb, TPOAb, SRIT1, NF-κB p65, NLRP3, ASC, Caspase-1, GSDMD, IL-1β mRNA, and protein expression levels were significantly reduced.</p><p><strong>Conclusion: </strong>Yiqi Huatan Huoxue recipe can alleviate thyroid structural damage in AIT mice, and its mechanism may be related to the upregulation of SIRT1, NF-κB deacetylation, and inhibition of NLRP3-mediated pyroptosis.</p>","PeriodicalId":10491,"journal":{"name":"Combinatorial chemistry & high throughput screening","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141970786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigation of Fructus Ligustri Lucidi for Premature Ovarian Insufficiency based on a Network Pharmacology and Experiment Verifications.","authors":"Wang-Yu Cai, Xi Luo","doi":"10.2174/0113862073321308240808075854","DOIUrl":"https://doi.org/10.2174/0113862073321308240808075854","url":null,"abstract":"<p><strong>Introduction: </strong>Premature ovarian insufficiency [POI] is a disease characterized by a premature decline in ovarian function before the age of 40. In China, Ligustrum lucidum [FLL] has long been used to improve ovarian function and treat POI.</p><p><strong>Methods: </strong>This study aims to verify the effect of FLL on POI through network pharmacology, molecular docking, and in-vitro cell experiments.</p><p><strong>Results: </strong>A total of 13 active substances were screened in FLL, including including quercetin, taxifolin, luteolin, kaempferol, and beta-sitosterol. Then, network analysis found that FLL may exert effects on POI through 10 targets, including AR, ESR1, ESR2, KDR, CYP19A1, CLPP, GC, MMP3, PPARG, and STS. According to GO and KEGG enrichment analysis, FLL is associated with mechanisms related to estrogen, including steroid hormone biosynthesis, ovarian steroidogenesis, and the estrogen signaling pathway. Molecular docking confirms the interaction between the active ingredients of FLL and CYP19A1, which encodes aromatase. CCK8 experiment confirmed that quercetin and taxifolin can enhance the proliferation of KGN granulosa cells, while quercetin, taxifolin, and kaempferol can inhibit the apoptosis of KGN granulosa cells. ELISA experiments have confirmed that quercetin, taxifolin, luteolin, and kaempferol can increase the synthesis of estradiol in KGN granulosa cells. WB confirms that quercetin can increase the expression level of CYP19A1 in KGN cells.</p><p><strong>Conclusion: </strong>FLL can improve the proliferation, apoptosis, and synthesis of estradiol in ovarian granulosa cells, and has the potential to treat POI.</p>","PeriodicalId":10491,"journal":{"name":"Combinatorial chemistry & high throughput screening","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141916300","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analysis of Key Genes Related to Systemic Lupus Erythematosus and COVID-19.","authors":"Rui Guan, Jing Yu, Jiannan Zheng, Yeyu Zhao, Bolun Zhang, Min Wang, Mingli Gao","doi":"10.2174/0113862073311196240625114150","DOIUrl":"https://doi.org/10.2174/0113862073311196240625114150","url":null,"abstract":"<p><strong>Background: </strong>Systemic Lupus Erythematosus (SLE) is a multifactorial and complex immune disease; however, the relevance of COVID-19 infection in SLE patients remains uncertain.</p><p><strong>Aim: </strong>This study aims to explore the key candidate genes and pathways in patients with SLE. It also seeks to employ bioinformatics analysis to unravel the molecular signatures inherent in both SLE and COVID-19 patients. The ultimate aim is to identify potential targets and markers specifically relevant to SLE patients who contract SARS-CoV-2.</p><p><strong>Methods: </strong>Datasets (GSE12374, GSE20864, GSE61635, GSE81622, and GSE144390) from the Gene Expression Omnibus (GEO) database were analyzed using Robust Rank Aggregation (RRA) method to identify differential expression genes (DEGs) in SLE patients compared to healthy individuals. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis, tissue-specific gene analysis, and Protein-protein interaction (PPI) network were performed. Finally, the Venn diagram was employed to identify the intersections of COVID-19 genes, serving as potential targets for SLE patients with COVID-19 infection.</p><p><strong>Results: </strong>A total of 154 DEGs were discovered, with GO enrichment indicating a predominant involvement in the defense response against the virus (P<0.001). KEGG pathway analysis showed enrichment in the NOD-like receptor signaling pathway and coronavirus disease, specifically COVID-19 (P<0.001). Tissue-specific genes related to the hematological and immune systems were emphasized (74%). The PPI network highlighted 22 genes, and 5 key genes, namely, IFIT1, IFIT3, MX1, MX2, and OAS3, which were identified after intersecting with COVID-19 patients' data.</p><p><strong>Conclusion: </strong>IFIT1, IFIT3, MX1, MX2, and OAS3 exhibiting differential expression, as well as the pathways associated with COVID-19, could potentially function as biomarkers and therapeutic targets for individuals with SLE infected with COVID-19.</p>","PeriodicalId":10491,"journal":{"name":"Combinatorial chemistry & high throughput screening","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141916299","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Jingzhi Niuhuangjiedu Tablet Ameliorates Oral Mucositis via the AKT/NFκB/NLRP3 Signaling Pathway: A Network Pharmacology and Experimental Validation.","authors":"Chunlan Fan, Hongping Wang, Qiong Yin, Pin Li, Quantao Ma, Zhaozhou Lin, Chen Zhao, Ping Peng, Zijian Wang, Yingnan Lv, Zhibin Wang","doi":"10.2174/0113862073328881240808071048","DOIUrl":"https://doi.org/10.2174/0113862073328881240808071048","url":null,"abstract":"<p><strong>Background: </strong>Oral Mucositis (OM) is a common and highly symptomatic complication of cancer therapy that affects patient function and quality of life. Jingzhi Niuhuangjiedu Tablet (JNT) is derived from the famous Chinese herbal formulas Huanglian Jiedu and Fangfeng Tongsheng decoctions, which have been widely used to treat heat toxin syndrome diseases, such as acute pharyngitis, periodontitis, oral ulcers, and oral mucositis (OM), but the underlying mechanism remains unclear.</p><p><strong>Objectives: </strong>This study validated the efficacy and explored the potential mechanisms of JNT in the treatment of OM by integrating network pharmacological analyses and experimental verification.</p><p><strong>Methods: </strong>Network pharmacology and molecular docking techniques were used to predict the active components, key targets, and potential mechanisms of action of JNT against OM. The rat OM model was established by administering 5-Fluorouracil (5-FU) and acetic acid to the rat oral mucosa. Lipopolysaccharide (LPS)-treated human gingival fibroblasts (HGFs) were used as an inflammatory cell model. The GFP-NFκB HEK293T cell line was transfected to evaluate the anti-NFκB activity of JNT.</p><p><strong>Results: </strong>A total of 236 Chinese herbal components and 201 corresponding targets were predicted for OM treatment using JNT. Bicuculine, luteolin, wogonin, and naringenin were identified as the important active compounds, while AKT1, ALB, IL6, MAPK3, and VEGFA were considered to be the major targets. Molecular docking revealed that these active compounds exhibited strong binding interactions with their targets. In vivo and in vitro experiments demonstrated that the anti-OM effect of JNT might be closely related to AKT1, NFκB, caspase-1, and NLRP3, as well as biological processes, such as inflammatory response and oxidative stress.</p><p><strong>Conclusion: </strong>Network pharmacological and experimental evidence indicates that JNT has a potential therapeutic effect on OM by regulating the Akt/NFκB/NLRP3 pathway.</p>","PeriodicalId":10491,"journal":{"name":"Combinatorial chemistry & high throughput screening","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141916233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}