OBJECTIVES: To explore the relationship between atherogenic index of plasma (AIP) and childhood asthma. METHODS: This retrospective study included 86 children with asthma admitted to the Changzhou Second People's Hospital Affiliated to Nanjing Medical University from July 2020 to August 2022 as the asthma group and 149 healthy children undergoing physical examination during the same period as the control group. Metabolic parameters including total cholesterol, triglycerides, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, and blood glucose, as well as general information of the children such as height, weight, body mass index, presence of specific dermatitis, history of inhalant allergen hypersensitivity, family history of asthma, and feeding history, were collected. Multivariable logistic regression analysis was used to study the relationship between AIP, triglycerides, and high-density lipoprotein cholesterol and asthma. The value of AIP, triglycerides, and high-density lipoprotein cholesterol for predicting asthma was assessed using receiver operating characteristic (ROC) curve analysis. RESULTS: The AIP and triglyceride levels in the asthma group were significantly higher than those in the control group, while high-density lipoprotein cholesterol was significantly lower (P<0.05). However, there was no significant difference in total cholesterol and low-density lipoprotein cholesterol between the two groups (P>0.05). Before and after adjusting for height, weight, presence of specific dermatitis, history of inhalant allergen hypersensitivity, family history of asthma, feeding method, and blood glucose, multivariable logistic regression analysis showed that AIP, triglycerides, and high-density lipoprotein cholesterol were associated with asthma (P<0.05). ROC curve analysis showed that the optimal cutoff value for predicting asthma with AIP was -0.333, with a sensitivity of 80.2%, specificity of 55.0%, positive predictive value of 50.71%, and negative predictive value of 82.85%. The area under the curve (AUC) for AIP in predicting asthma was significantly higher than that for triglycerides (P=0.009), but there was no significant difference in AUC between AIP and high-density lipoprotein cholesterol (P=0.686). CONCLUSIONS AIP, triglycerides, and high-density lipoprotein cholesterol are all associated with asthma. AIP has a higher value for predicting asthma than triglycerides and comparable value to high-density lipoprotein cholesterol.
Humans ; Child ; Retrospective Studies ; Blood Glucose ; Triglycerides ; Cholesterol, HDL ; Cholesterol, LDL ; Asthma/etiology* ; Dermatitis ; Risk Factors

OBJECTIVE: To evaluate the efficacy of Wen-Luo-Tong Granules (WLT) local administration in the treatment of patients with peripheral neuropathy (PN) induced by chemotherapy or target therapy. METHODS: This study is a randomized, double-blinded, and placebo-controlled trial. Seventy-eight patients with PN induced by chemotherapy or target therapy were enrolled from China-Japan Friendship Hospital between July 2019 and January 2020. They were randomly assigned to WLT (39 cases) and control groups (39 cases) using a block randomization method. The WLT group received WLT (hand and foot bath) plus oral Mecobalamin for 1 week, while the control group received placebo plus oral Mecobalamin. The primary endpoint was PN grade evaluated by the National Cancer Institute-Common Toxicity Criteria for Adverse Events (NCI-CTCAE). The secondary endpoints included quantitative touch-detection threshold, neuropathy symptoms, Quality of Life Questionnaire-Chemotherapy Induced Peripheral Neuropathy (QLQ-CIPN20), and Quality of Life Questionnaire-Core30 (QLQ-C30). RESULTS: After treatment, the PN grade in the WLT group was significantly lower than that in the control group (1.00 ± 0.29 vs. 1.75 ± 0.68, P<0.01). The total effective rate in the WLT group was significantly higher than that in the control group (82.05% vs. 51.28%, P<0.01). Compared with the control group, the touch-detection thresholds at fingertips, neuropathy symptom score, QLQ-CIPN 20 (sensory scale, motor scale, autonomic scale, and sum score), and QLQ-C30 (physical functioning, role functioning, emotional functioning, and global health) in the WLT group significantly improved after treatment (P<0.01 or P<0.05). CONCLUSION WLT local administration was significantly effective in the treatment of patients with PN induced by chemotherapy or target therapy. (Trial registration No. ChiCTR1900023862).
Antineoplastic Agents/adverse effects* ; China ; Humans ; Japan ; Peripheral Nervous System Diseases/drug therapy* ; Quality of Life/psychology* ; Surveys and Questionnaires

Objective:To explore the potential target and mechanism of Wumeiwan in the treatment of lung metastasis of breast cancer by network pharmacological analysis and experimental verification. Method:The databases of active ingredients and targets of Wumeiwan were established through Traditional Chinese Medicine Systems Pharmacology（TCMSP） Database and Analysis Platform，and the targets of lung metastasis of breast cancer were established through the GeneCards database and Online Mendelian Inheritance in Man（OMIM） database，and the data of Chinese medicine targets and disease targets were matched. Cytoscape 3.6.0 software was used to establish the network analysis of traditional Chinese medicine-active ingredients-therapeutic targets，and the interaction relationship between key target proteins was analyzed by STRING database. Target gene ontology（GO） analysis and Kyoto Encyclopedia of Genes and Genomes（KEGG） signal pathway enrichment analysis were performed by using the Biological Information Annotation Database. Result:A total of 108 possible important targets for Wumeiwan in the treatment of lung metastasis of breast cancer were found，including interleukin 6（IL6），cysteine aspartate-specific protease-3（CASP3），vascular endothelial growth factor A（VEGFA），epidermal growth factor receptor（EGFR），mitogen-activated protein kinase（MAPK8）， and others. GO enrichment analysis yielded 29 cell components（CC），1 218 biological processes（BP） and 125 molecular functions（MF） related to lung metastasis of breast cancer，and KEGG enrichment analysis yielded 118 pathways related to lung metastasis of breast cancer（P<0.05），including MAPK signaling pathway and apoptosis pathway. In vitro experiments showed that cinnamaldehyde， the active ingredient of Wumeiwan， could induce apoptosis，inhibit proliferation and migration of MCF7 cells，partially validating the predicted results of network pharmacology to a certain extent. Conclusion:The therapeutic effect of Wumeiwan on lung metastasis of breast cancer may be multi-target，multi-pathway and multi-mechanism. The results of this study provide more evidence for the clinical application of Wumeiwan.

italic>Dendrobium officinale Kimura et Migo is a rare Chinese herbal medicine, while Dendrobium crepidatum Lindl is a local medicine in Yunnan, both of which have the function of nourishing yin and stomach. To reveal the differences in chemical composition between the two species, ultra-performance liquid chromatography-quadrupole-time of flight mass spectrometry (UPLC-Q-TOF-MS/MS) was used to analyze the chemical composition of stems and leaves of D. officinale and D. crepidatum. Principal component analysis (PCA) and partial least squares discriminant analysis (OPLS-DA) were used to determine the differences in metabolites between species and parts of Dendrobium. Fifty-eight chemical compounds were identified in the two species. Analysis indicated that the side ring of alkaloids connected with nitrogen was readily cleaved during analysis. The results of PCA analysis showed that the stems and leaves of D. officinale and D. crepidatum could be easily differentiated, and the chemical constituents of D. officinale and D. crepidatum were significantly different. OPLS-DA analysis showed that there were 16 metabolite differences between the stems and 22 differences in metabolites between the leaves of D. officinale and D. crepidatum. The main metabolite differences in components between the two Dendrobium species were dendrocrepidine B, dendrocrepidine C and dendrocrepine. There were 14 differences in metabolites between the stems and leaves of D. crepidatum. In conclusion, the chemical compositions of D. officinale and D. crepidatum are quite different; the small molecular compounds of D. officinale are mainly terpenoids and flavonoids, and the content of alkaloids is low. There is no significant difference between stem and leaf. In contrast, D. crepidatum is mainly composed of alkaloids and terpenoids, with crepidamine and dendrocrepine as its unique components, and there are great differences in the components between stems and leaves. This study provides a theoretical basis for the development and utilization of Dendrobium resources.

Objective::To investigate the protective effect of modified Yinchenhao Tang on α-isothiocyanate(ANIT)-induced cholestatic liver disease (CSLD). Method::Wistar rats were randomly divided into 7 groups: blank control group, model control group, compound Glycyrrhizin capsules group(22.5, 45 mg·kg^-1), modified Yinchenhao Tang low, middle and high dose groups(4.1, 8.1, 16.2 g·kg^-1). A model of cholestatic liver injury was prepared by intragastric administration of ANIT (100 mg·kg^-1). Glycyrrhizin capsules and modified Yinchenhao Tang were administered intragastrically on the second day of modeling for 4 consecutive days. And bile duct intubation was performed on the fifth day to measure the bile flow rate of the rats, and serum was taken to test the total bilirubin(TBIL), direct bilirubin(DBIL), indirect bilirubin(IBIL), alanine aminotransferase(ALT) and total bile acid(TBA) serological indicators of each group. Pathological changes of liver tissues were observed by hematoxylin-eosin (HE) staining. The expression levels of G protein-coupled bile acid receptor(TGR5), nucleotide binding oligomerization domain-like receptor 3(NLRP3) and cysteinyl aspartate specific proteinase-1(Caspase-1) proteins in the iver tissues were detected by Western blot. Result::Compared with the blank control group, bile flow rate in the model group decreased significantly(P<0.01). TBIL, DBIL, IBIL, ALT and TBA level in serum were significantly increased(P<0.01), liver tissue lesions were severe, and significantly increased the expression of liver tissue TGR5 and Caspase-1.Compare with model group, the compound Glycyrrhizin capsules group had no significant effect on bile flow rate and TBIL, DBIL, IBIL, ALT and TBA level in serum. Bile flow rate increased and TBIL, DBIL, IBIL, ALT and TBA level in serum decreased significantly in modified Yinchenhao Tang high dose group. The compound Glycyrrhizin capsules group and modified Yinchenhao Tang group have different extents of improvement the pathological changes of the lung tissues, and the protein expression of TGR5 and Caspase-1 were significantly decreased in the liver tissue(P<0.01). Conclusion::Modified Yinchenhao Tang can effectively treat CSLD in rats, and its mechanism may be related to bile acid and bile acid receptor TGR5-mediated inflammatory factors.