Jiegengtang is a basic formula for treating sore throat and cough. By means of bibliometrics， this study conducted a textual research and analysis on the key information such as formula origin， decocting methods， and clinical application of Jiegengtang. After the research， it can be seen that Jiegengtang is firstly contained in Treatise on Febrile and Miscellaneous Disease， which is also known as Ganjietang， and it has been inherited and innovated by medical practitioners of various dynasties in later times. The origins of Chinese medicines in this formula is basically clear， Jiegeng is the dried roots of Platycodon grandiflorum， Gancao is the dried roots and rhizomes of Glycyrrhiza uralensis， the two medicines are selected raw products. The dosage is 27.60 g of Glycyrrhizae Radix et Rhizoma and 13.80 g of Platycodonis Radix， decocted with 600 mL of water to 200 mL， taken warmly after meals， twice a day， 100 mL for each time. In ancient times， Jiegengtang was mainly used for treating Shaoyin-heat invasion syndrome， with cough and sore throat as its core symptoms. In modern clinical practice， Jiegengtang is mainly used for respiratory diseases such as pharyngitis， esophagitis， tonsillitis and lung abscess， especially for pharyngitis and lung abscess with remarkable efficacy. This paper can provide literature reference basis for the modern clinical application and new drug development of Jiegengtang.

Jiegengtang is a basic formula for treating sore throat and cough. By means of bibliometrics， this study conducted a textual research and analysis on the key information such as formula origin， decocting methods， and clinical application of Jiegengtang. After the research， it can be seen that Jiegengtang is firstly contained in Treatise on Febrile and Miscellaneous Disease， which is also known as Ganjietang， and it has been inherited and innovated by medical practitioners of various dynasties in later times. The origins of Chinese medicines in this formula is basically clear， Jiegeng is the dried roots of Platycodon grandiflorum， Gancao is the dried roots and rhizomes of Glycyrrhiza uralensis， the two medicines are selected raw products. The dosage is 27.60 g of Glycyrrhizae Radix et Rhizoma and 13.80 g of Platycodonis Radix， decocted with 600 mL of water to 200 mL， taken warmly after meals， twice a day， 100 mL for each time. In ancient times， Jiegengtang was mainly used for treating Shaoyin-heat invasion syndrome， with cough and sore throat as its core symptoms. In modern clinical practice， Jiegengtang is mainly used for respiratory diseases such as pharyngitis， esophagitis， tonsillitis and lung abscess， especially for pharyngitis and lung abscess with remarkable efficacy. This paper can provide literature reference basis for the modern clinical application and new drug development of Jiegengtang.

Dry eye(DE)is a multifactorial ocular surface disorder arising from numerous pathologies. The pathogenesis of DE includes immune inflammation, oxidative stress, changes in tear film composition, corneal nerve abnormalities, and meibomian gland dysfunction. Among them, the immune inflammatory response is the most crucial in the pathogenesis of DE, which is regulated by both innate and acquired immune responses on the ocular surface. Multiple environmental stresses trigger the ocular surface innate immune response leading to corneal epithelial cell damage and inflammation and activate acquired immunity to participate in the ocular surface immune inflammatory response. Currently, multiple immune cells and inflammatory factors have been shown to be involved in the occurrence and development of DE. This article reviewed the immune progress and focused on the initiation and maintenance of acquired immunity in DE. Through the analysis of the latest viewpoints and research hot spots, we systematically introduced the immunomodulating mechanism underlying the mechanisms of the pathogenesis of DE and provided references for the prevention and treatment of DE.

Cancer-specific target gene methylation detection technology has shown good application prospects and development in early cancer screening, selection of therapeutic drugs, efficacy monitoring, and prediction of prognosis. Taking the diagnosis and treatment of cancer including lung cancer, liver cancer and ovarian cancer, etc. as the entry point of cancer-specific target gene methylation clinical research, highlighting the clinical significance of methylation biomarkers in early screening, differential diagnosis, and prediction of recurrence of tumors.Research on the biological significance and clinical approaches of cancer-specific targeted gene methylation in tumors, as well as conducting prospective large-scale clinical studies, holds great promise to transform it into important biomarkers for clinical diagnosis and treatment in the future.

To investigate the differences in methylation levels of cuproptosis related genes in cervical cancer and their effects on clinical prognosis.Methods:The methylation data of 310 cervical tissue specimens were acquired from public databases. The UALCAN database was used to analyze the methylation level differences of 12 cuproptosis-related genes and study their level in different stages or grades of cervical cancer. Genes with statistically significant differences were selected for prognosis analysis using the EWAS datahub. Finally, gene-enrichment analysis, pathway analysis, immune infiltration analysis, the mutation rate and tumor mutation burden (TMB) of the genes in cervical cancer were analyzed using the cBioportal database. Two independent samples rank-sum test was used for differences in methylation levels and immune cell infiltration; comparative analyses of overall survival were performed using KM survival curves and Log-rank two-sided tests. TMB analyses were performed using the Wilcoxon Test for statistical analyses; Pearson correlation analysis was used for assessment in GSEA and pathway analyses.Results:The methylationβvalue of Cyclin Dependent Kinase Inhibitor 2A (CDKN2A gene) in the cervical cancer tissues of patients was 0.075 which was significantly higher than the methylationβvalue of 0.049 in normal human tissues ( P=0.008). Dihydrolipoamide S-Acetyltransferase (DLAT gene) methylation with a β value of 0.102 was significantly higher than normal human tissue methylation with a β value of 0.08 ( P=0.002), and the methylation level β value of Lipoyltransferase 1 (LIPT1 gene) in cervical cancer tissues was 0.06,which was significantly lower than normal human tissue methylation value of 0.092 ( P=0.009). Patients with CDKN2A gene methylation levels≥0.199 had an overall survival of 14.75 years, which was lower than that of patients with methylation levels<0.199 (17.56 years) ( P=0.034).The results of gene enrichment analysis indicated that it mainly involves biological processes such as the response to type I interferon and DNA replication. The expression of CDKN2A gene is positively correlated with the number of neutrophils and dendritic cells in the tumor microenvironment( P<0.05), and negatively correlated with the number ofmacrophages( P<0.05). TMB was higher in the group of variants of the CDKN2A gene than in the group of non-variants ( P=0.019). Conclusion:CDKN2A methylation is a potential biomarker for predicting the prognosis of cervical cancer.

Nasopharyngeal carcinoma is a common malignant tumor in southern China, and its occurrence and development mechanism are still not fully understood. However, a large number of studies have shown that DNA methylation has important clinical application value in the screening, diagnosis, treatment and prognosis evaluation of nasopharyngeal carcinoma. DNA methylation affects the division cycle, growth, invasion and migration of nasopharyngeal carcinoma cells by regulating the transcription and protein expression levels of genes associated with tumorigenesis and development. In addition, there are significant differences in DNA methylation expression levels in different stages of nasopharyngeal carcinoma, which provides theoretical guidance and clinical reference for the early diagnosis, timely treatment and response evaluation of nasopharyngeal carcinoma. Current studies have shown that DNA methylation detection may provide a simple and efficient early screening method for nasopharyngeal carcinoma, and can also explore new ideas for the development of non-invasive screening methods.

AIM:To explore the impact of histidine triad nucleotide-binding protein 2(HINT2)on atheroscle-rosis(AS),and to elucidate its underlying mechanisms.METHODS:Peripheral blood mononuclear cells(PBMCs)were isolated from patients with chest pain and induced to differentiate into macrophages for assessing HINT2 expression.In vitro,RAW264.7 mouse macrophages were cultured to evaluate inflammatory cytokine levels and cell death in superna-tants.An apolipoprotein E gene knockout(apoE-/-)mouse model of AS was developed to analyze plaque formation,lipid metabolism and macrophage foaminess in the aortic root.Pyroptosis-related protein expression in cultured RAW264.7 cells and the aorta of apoE-/-mice was determined by RT-qPCR and Western blot.RESULTS:Significantly reduced HINT2 expression was observed in PBMCs from patients with acute coronary syndrome,which was negatively correlated with pro-inflammatory and positively correlated with anti-inflammatory serum factors,suggesting HINT2's potential role in mitigating AS-related inflammation.In vitro experiments demonstrated that HINT2 overexpression inhibited lipid accumu-lation and foam cell formation in macrophages induced by oxidized low-density lipoprotein(ox-LDL).It also reduced se-cretion of inflammatory cytokines,including interleukin-6(IL-6),IL-1β,IL-18 and tumor necrosis factor-α,and de-creased cell death and pyroptosis-related protein expression.In vivo experiments in apoE-/-mice confirmed that HINT2 overexpression lessened plaque burden in the aortic root,reduced macrophage foaminess,and inhibited the expression of pyroptosis-related proteins such as nucleotide-binding oligomerization domain-like receptor protein 3(NLRP3),caspase-1,gasdermin D(GSDMD),IL-1β and IL-18.CONCLUSION:HINT2 potentially inhibits ox-LDL-induced macrophage pyroptosis,attenuates inflammatory responses in AS,and may slow the progression of this disease.

As a chronic metabolic disease,type 2 diabetes poses a significant threat to human health with increasing incidence.An increasing number of studies confirm that the pathogenesis of diabetes is closely related with alterations in multiple cellular signaling pathways.Although numerous studies have reported that traditional Chinese medicine compounds prevent diabetes by modulating cell signaling pathways,asystematic review of the mechanism of action of traditional Chinese medicine compounds in modulating cell signaling pathways is still lacking.Therefore,this paper summarizes the research of type 2 diabetes prevention and treatment,which was found mainly related to the signaling pathways such as PI3K/AKT,AMPK,MAPK,NF-κB,PPAR,TGF-β.This family of signaling pathways can treat type 2 diabetes by inhibiting pancreatic islet cell apoptosis,protecting pancreatic β-cell function,ameliorating insulin resistance,inhibiting hepatic gluconeogenesis,promoting glycogen synthesis,attenuating inflammation,and resisting oxidative stress.At the same time,we analyze the problems in current research and the future development trend,in order to provide a scientific theoretical basis for the drug development and clinical application of traditional Chinese medicine compound in the prevention and treatment of diabetes.

Acute and critical illnesses pose a serious threat to people's lives and health,causing great difficulties for doctors to rescue them.As an important part of traditional Chinese medicine(TCM)clinical medicine,emergency medicine of TCM has formed its own unique and complete theoretical system and accumulated rich clinical experience in the long-term struggle against diseases by the unremitting efforts of generations of doctors.As a well-known contemporary expert in TCM clinical emergency treatment,Professor Liu Qingquan has been deeply involved in the front line of clinical work,and creatively proposed the theory of three states and three principles differentiation,providing a rapid and effective core idea for the treatment of contemporary acute and critical patients with TCM.

Objective:To evaluate the effect of age factor on the potency of cisatracurium-induced neuromuscular block in the obese patients.Methods:American Society of Anesthesiologists Physical Status classification Ⅰ-Ⅲ obese patients, with a body mass index of 30-35 kg/m 2 and waist circumference (female ≥ 80 cm, male ≥ 90 cm), 40 elderly patients (age 65-75 yr) and 40 young and middle-aged patients (age 18-64 yr), scheduled for elective surgery with general anesthesia, were included in this study. Based on the random number table method, the patients were assigned into dosage groups of 40, 50, 60 and 70 μg/kg, served as OF1-4 groups and YF1-4 groups, with 10 patients in each group. The consumption of cisatracurium was calculated based on fat-free mass using a single-dose method. The neuromuscular block of cisatracurium was monitored by recording the response of the adductor pollicis muscle to TOF stimulation, the maximum suppression degree of T 1 and onset time were recorded using the Mindray BeneVision N17 monitor, and the dose-response relationship regression equation was developed to calculate the median effective dose. Results:There was no significant difference in the onset time among groups ( P>0.05). The median effective dose in elderly obese patients and young and middle-aged obese patients were 50.01 and 48.71 μg/kg, respectively, and there was no significant difference between the two groups ( P>0.05). Conclusions:There is no significant difference in the potency of cisatracurium-induced neuromuscular block between elderly obese patients and young and middle-aged obese patients, suggesting that age factor has no significant effect on it.