OBJECTIVE To explore comprehensive management and potential issues associated with long-term prescriptions medications of psychiatry， in order to provide a reference for the comprehensive management of long-term prescriptions of psychiatry in psychiatric hospitals and other medical institutions’ pharmacies. METHODS Starting from the applicable principles for long-term prescriptions of psychiatry， this study introduced the standardized assessment and precautions before issuing long-term prescriptions， the formulation and adjustment of the drug list， as well as the rational management of the long-term prescriptions. It also analyzed potential issues that may arise in the comprehensive management of long-term prescription medications and proposed corresponding countermeasures and suggestions. RESULTS & CONCLUSIONS Prior to initiating long-term prescriptions， a standardized assessment should be conducted on patients from the aspects of their psychiatric condition and long-term potential risk factors， pharmacological treatment plans and other non-pharmacological therapies， physical illnesses. Additionally， healthcare providers should fulfill their obligation to inform patients or their family members. The comprehensive management of long-term prescription medications should be jointly established and improved by multiple departments， and the formulation of drug catalogs should avoid including drugs with potential social harm or medication risks while complying with policy requirements. Furthermore， measures such as adding special identifiers to long-term prescriptions， providing patients with reminders about （No.YGLX202537） prescription expiration， or offering online consultations can also effectively enhance the rationality of medication use under long-term prescriptions. Currently， the implementation of long-term prescriptions in psychiatry remains challenged by inconsistencies in prescription duration， incomplete coverage of diagnostic categories， poor patient adherence， and the risk of deviation in clinical assessments. In this regard， measures such as collaborating with multiple departments to strengthen long-term prescription information management， providing matching pharmaceutical services， ensuring the quality and rationality of long-term prescription implementation， and using modern methods to screen high-risk patients can be taken to improve patient medication compliance and safety.

Humans ; Aged ; Lung Diseases ; Pneumonia/drug therapy* ; Adrenal Cortex Hormones/therapeutic use* ; Pulmonary Disease, Chronic Obstructive/drug therapy* ; Administration, Inhalation ; Community-Acquired Infections/drug therapy*

Objective To investigate the therapeutic effect of cnithol on acute pancreatitis(AP)rats and its regulatory mechanism on phosphoinositol 3-kinase(PI3K)/protein kinase B(Akt)signaling pathway.Methods SPF-grade SD male rats were randomly divided into control group,model group(50 μg·kg-1 hyranin+10 mg·kg-1 LPS),positive control group(2 mg·kg-1 dexamethasone),experimental-L group(20 mg·kg-1 osthol)and experimental-H group(40 mg·kg-1 osthol),experimental-H+740Y-P group(40 mg·kg-1 osthol+2 mg·kg-1 PI3K activator 740Y-P),15 mice in each group.The activities of amylase and lipase in serum of rats were detected by automatic biochemical analyzer 24 h after the last administration.The levels of inflammatory factors tumor necrosis factor-α(TNF-α)and interleukin-6(IL-6)in serum,the content of malondialdehyde(MDA)and the activity of superoxide dismutase(SOD)in pancreas were detected by enzyme-linked immunosorbent assay(ELISA).Hematoxylin-eosin(HE)staining was used to observe the pathological changes of pancreatic tissue and score the pathological damage.Western blot was used to detect the expression of PI3K/Akt pathway related proteins in rat pancreas.Results The activities of serum amylase in control group,model group,positive control group,experimental-H group and experimental-H+740Y-P group were(135.67±12.89),(1 027.84±32.16),(174.31±15.27),(186.70±17.39)and(835.92±28.78)U·mL-1,respectively;the contents of TNF-α were(35.69±3.10),(223.54±15.23),(48.76±4.25),(52.31±4.68)and(208.46±13.65)pg·mL-1,respectively;the contents of MDA were(2.15±0.14),(6.37±0.42),(2.78±0.17),(2.81±0.15)and(5.96±0.36)nmol·mg-1,respectively;the histopathological injury scores were 1.12±0.07,10.23±0.38,3.14±0.21,3.25±0.23 and 9.68±0.40,respectively;p-PI3K/PI3K ratios were 0.82±0.05,1.96±0.15,1.07±0.06,1.10±0.07 and 1.69±0.14,respectively.The above indexes were compared with the control group in the model group,the positive control group,experimental-H group and the model group,and the above indexes of experimental-H+740Y-P group and experimental-H group,and the differences were statistically significant(all P＜0.05).Conclusion Gossetin can play a therapeutic role in AP,and its mechanism may be related to the inhibition of PI3K/Akt signaling pathway.

Objective To investigate the inhibitory effect of Ginsenosides Rg1(GS-Rg1)on the proliferation and metastasis of tongue squamous cell carcinoma(TSCC),and its related mechanisms of action.Methods TSCC cells were treated with GS-Rg1 at concentrations of 1.25,2.5,5.0 and 10.0 μmol·L-1 for 48 hours.The proliferation ability of cells at different concentrations was measured by cell counting kit-8(CCK-8)experiment,and the IC5ovalue of GS-Rg1 at CAL-27 for 48 hours was calculated.TSCC cells CAL-27 were divided into control group and GS-Rg1 group.The control group and GS-Rg1 group were treated with 0.9％NaCl and IC50concentration of GS-Rg1 for 48 hours,respectively.The cell cycle distribution of each group was detected by flow cytometry,and the cell metastasis ability of each group was detected by Transwell experiment.Construct TOP/FOP Flash plasmid,transfect control group and GS-Rg1 group,and detect the effect of GS-Rg1 effect on wnt/β-catenin signaling pathway activity in TSCC cell CAL-27 using luciferase assay.Using wnt/β-catenin pathway inhibitor XAV939 treated GS-Rg1 group cells(XAV939+GS-Rg1 group),and wnt/β-catenin pathway activator HLY78 was used to treat GS-Rg1 group cells(HLY78+GS-Rg1 group)and detect changes of wnt/β-catenin signaling pathway activity,the cell proliferation ability,cell cycle distribution,and metastasis ability in XAV939+GS-Rg1 group,HLY78+GS-Rg1 group and GS-Rg1 group.The expression of wnt/β-catenin signaling pathway related proteins β-catenin,and its downstream cell cycle related proteins cellular myelocytomatosis oncogene(cMYC),Cyclin dependent kinase 4(CDK4),andcyclinD1,as well as metastasis related proteins E-cadherin,N-cadherin and matrix metalloproteinase 2(MMP-2)were detected by Western blotting in each group of cells.Results GS-Rg1 significantly inhibited the proliferation ability of TSCC cells CAL-27(P＜0.05),and the IC50value of GS-Rg1 on CAL-27 was(5.46±1.58)μmol·L-1.The ratio of GO/G1 phase cells in the control group and GS-Rg1 group were(60.65±2.16)％and(71.20±2.38)％,respectively;the number of cell transmembrane penetration were 87.33±7.51 and 50.67±3.21,respectively;the luciferase activity were 1.00±0.02 and 0.35±0.06,respectively.Compared with the control group,the GS-Rg1 group showed cell cycle arrest in GO/G1 phase,decreased cell metastasis ability,and the activity of wnt/β-catenin signaling pathway decreased(P＜0.05,P＜0.01).Compared with the GS-Rg1 group,the activity of the wnt/β-catenin signaling pathway was decreased,cell proliferation ability and metastasis ability was decreased(P＜0.05),while the number of GO/G1 phase cells was increased(P＜0.05),the expression of β-catenin,cMYC,CDK4,cyclinD1,E-cadherin and MMP-2 proteins were decreased(P＜0.05),while the expression of N-cadherin protein increased in XAV939+GS-Rg1 group cells.However,the result were opposite in the HLY78+GS-Rg1 group of cells.Conclusion GS-Rg1 downregulates wnt/β-catenin signaling pathway inhibits the proliferation and metastasis ability of TSCC cells.

Liver fibrosis is a dynamic wound-healing response characterized by the agglutination of the extracellular matrix (ECM). Si-Wu-Tang (SWT), a traditional Chinese medicine (TCM) formula, is known for treating gynecological diseases and liver fibrosis. Our previous studies demonstrated that long non-coding RNA H19 (H19) was markedly upregulated in fibrotic livers while its deficiency markedly reversed fibrogenesis. However, the mechanisms by which SWT influences H19 remain unclear. Thus, we established a bile duct ligation (BDL)-induced liver fibrosis model to evaluate the hepatoprotective effects of SWT on various cells in the liver. Our results showed that SWT markedly improved ECM deposition and bile duct reactions in the liver. Notably, SWT relieved liver fibrosis by regulating the transcription of genes involved in the cytoskeleton remodeling, primarily in hepatic stellate cells (HSCs), and influencing cytoskeleton-related angiogenesis and hepatocellular injury. This modulation collectively led to reduced ECM deposition. Through extensive bioinformatics analyses, we determined that H19 acted as a miRNA sponge and mainly inhibited miR-200, miR-211, and let7b, thereby regulating the above cellular regulatory pathways. Meanwhile, SWT reversed H19-related miRNAs and signaling pathways, diminishing ECM deposition and liver fibrosis. However, these protective effects of SWT were diminished with the overexpression of H19 in vivo. In conclusion, our study elucidates the underlying mechanisms of SWT from the perspective of H19-related signal networks and proposes a potential SWT-based therapeutic strategy for the treatment of liver fibrosis.
Humans ; RNA, Long Noncoding/genetics* ; Liver Cirrhosis/genetics* ; Liver/metabolism* ; Hepatic Stellate Cells/pathology* ; MicroRNAs/metabolism* ; Extracellular Matrix/metabolism* ; Drugs, Chinese Herbal

Anti-tumor traditional Chinese medicine has a long history of clinic application, in which the star molecules have always been the hotspot of modern drug research, but they are limited by the solubility, stability, targeting, bioactivity or toxicity of the monomer components of traditional Chinese medicine anti-tumor star molecules and other pharmacokinetic problems, which hinders the traditional Chinese medicine anti-tumor star molecules for further clinical translation and application. Currently, the nanosystems prepared by supramolecular technologies such as molecular self-assembly and nanomaterial encapsulation have broader application prospects in improving the anti-tumor effect of active components of traditional Chinese medicine, which has attracted extensive attention from scholars at home and abroad. In this paper, we systematically review the research progress in preparation of supramolecular nano-systems from anti-tumor star molecule of traditional Chinese medicine, and summarize the two major categories and ten small classes of carrier-free and carrier-based supramolecular nanosystems and their research cases, and the future development direction is put forward. The purpose of this paper is to provide reference for the research and clinical transformation of using supramolecular technology to improve the clinical application of anti-tumor star molecule of traditional Chinese medicine.

3ʹ-Hydroxy-4ʹ-methoxy-2-hydroxy-5-bromochalcone (hereinafter referred to as C13) is a novel chalcone derivative obtained in the process of structural modification of DHMMF, the antitumor active compound of Resina Draconis, in our laboratory. In this study, we investigated the effects of C13 on the proliferation and apoptosis of human gastric cancer HGC-27 and AGS cells and its potential mechanism of action. Firstly, through methyl thiazolyl tetrazolium (MTT), colony formation assay, and 5-ethynyl-2'-deoxyuridine (EdU) staining, we found that C13 inhibited the proliferation ability of human gastric cancer HGC-27 and AGS cells. Using flow cytometry and Western blot, it was found that C13 induced apoptosis in human gastric cancer HGC-27 and AGS cells, and up-regulated the protein level of cleaved poly ADP-ribose polymerase (cleaved-PARP). The results of RNA sequencing analysis showed that the Erb-b2 receptor tyrosine kinase 4/phosphoinositide 3-kinases/AKT (ErbB4/PI3K/AKT) signaling pathway may be involved in anti-gastric cancer activity of C13. Finally, the results of immunoblotting assay showed that C13 treatment down-regulated the protein levels of ErbB4 and phospho-ErbB4, as well as down-regulated the phosphorylation levels of PI3K and AKT in human gastric cancer HGC-27 and AGS cells, which verified the results from RNA-seq analysis. In conclusion, C13 inhibited the proliferation and induced apoptosis of human gastric cancer cells, which may be related to the down-regulation of ErbB4/PI3K/AKT signaling pathway. This study may provide a candidate drug for the treatment of gastric cancer.

OBJECTIVE To confirm the therapeutic effect of Jintiange capsules on osteoarthritis(OA) and the potential mechanism of synovial mesenchymal stem cell exosomes(SMSC-Exos) and articular chondrocytes(ACs) in the treatment of OA based on high-throughput sequencing technology. METHODS Type Ⅱ collagenase-induced OA rats were used for efficacy verification through general behavioral observation, bipedal balance difference experiment, mechanical foot reflex threshold, Micro-CT observation, and Safranin O-Fast Green staining. SMSCs and ACs were cultured in suitable concentration of drug-containing serum, and mRNA sequencing was performed on ACs in the control, model, and Jintiange capsules groups, as well as miRNA sequencing on SMSC-Exos. Differential expressed mRNAs and miRNAs were screened and target genes were predicted. The common differential expressed genes between SMSC and ACs were obtained by intersecting the differential expressed genes, and a miRNA-mRNA regulatory network was constructed using Cytoscape software. The expression trend analysis of common differential expressed genes was conducted, as well as the correlation analysis between differential expressed gene mRNA and miRNA, Micro-CT efficacy indicators, and differential expressed gene mRNA. RESULTS Under the pathological state of OA, the expression of miRNA-23a-3p, miRNA-342-3p, miRNA-146b-5p, miRNA-501-3p, and miRNA-214-3p were down-regulated, while miRNA-222-3p, miRNA-30e-3p, miRNA-676-3p, and miRNA-192-5p were up-regulated (P<0.05). The expressions of these miRNAs were significantly reversed after intervention with drug-containing serum of Jintiange capsules. There was a certain correlation between Micro-CT efficacy indicators, mRNA and miRNA. CONCLUSION Jintiange capsule has obvious efficacy in the treatment of OA, and its mechanism may be related to the promotion of SMSC-Exos targeting ACs to transport miRNA and then regulate Serpinb10, Ntn1, Il1b, Tgm2, Megf10, Il11, Cd40, Slc15a3, Pou2f2 and other genes.

Tumor-associated macrophages(TAMs)are the predominant cell group in the tumor microenvironment(TME)and are the most important regulatory cells of immune system suppression and tumor cell proliferation in TIME.Src homology-2 domain-containing protein tyrosine phosphatase 2(SHP-2)is a non-receptor protein tyrosine phosphatase that plays an important role in the transmission of signals from the cell surface to the nucleus.SHP-2 is a key intracellular regulatory factor mediating cell proliferation and differentiation and is involved in a variety of growth factor and cytokine signaling pathways linking the cell surface to the nucleus.Recent studies have shown that SHP-2 is a key enzyme in determining the function of TAMs,but because of its variable function,it plays different or even opposite roles in different solid TMEs.This paper reviews the function of SHP-2 in TAMs and related solid tumors to provide a comprehensive reference for tumor immunity and targeted therapy research.

46XY simple gonadal hypoplasia, also known as Sweyer syndrome, patients often due to primary amenorrhea or pubertal secondary sex characteristics do not develop the doctor, its combined gonadal tumor is more likely, in the treatment process is often recommended prophylactic removal of gonads, postoperative hormone replacement therapy. We describe two patients diagnosed with Sweyer syndrome, one with gonadowlastoma and mature teratoma, and one with nodular Leydig cell hyperplasia and ectopic adrenal tissue, and reviews the literature.