Objective To analyze the risk of adverse drug events in pediatric clinical applications of tocilizumab versus inflixima.Methods Adverse event(AE)reporting data for tocilizumab versus infliximab in the U.S.Food and Drug Administration Adverse Event Reporting System database for the pediatric population from Q1 2013 to Q1 2023 were collected.AE risk signal mining was performed using the reporting odds ratio(ROR)method and the proportional reporting ratio(PRR)method.AEs were also classified and statistically analyzed according to the preferred system organ classification and preferred terminology(PT)of the International Dictionary of Medical Terminology.Results Data were extracted and cleaned to include 1 052 AE reports with 198 positive PT signals for tocilizumab as the suspected drug and 9 1 39 AE reports with 387 positive PT signals for infliximab as the suspected drug.The analyses suggested that the stronger positive risk signals for both drugs were focused on gastrointestinal disorders,infectious and invasive diseases,laboratory tests,musculoskeletal and connective tissue disorders,and blood,vascular,and lymphatic disorders.The risk signals for infliximab were focused on gastrointestinal disorders,infections,and infectious diseases,while the risk signals for tocilizumab were focused on the musculoskeletal muscle system.Conclusion Clinical use of both drugs in children has multi-system effects,tocilizumab may have effects on growth and development,and infliximab has effects on the gastrointestinal tract in children.

ObjectiveTo evaluate the expression level of DNA damage repair gene FANCI in hepatocellular carcinoma （HCC） and its relationship with prognosis， clinical stage and immune infiltration. MethodsIn this study， TCGA， GTEx， TIMER2.0， HPA database and qRT-PCR， western blot and immunohistochemistry were used to analyze the expression of FANCI in HCC and its correlation with different clinical stages； Kaplan-Meier Plotter database was used to explore the relationship between FANCI and the prognosis of HCC； the TISIDB database was used to analyze the relationship between FANCI and immune cell infiltration and immune checkpoints in HCC； the STRING database was used to detect the protein binding with FANCI； the TCGA and GTEx databases were used for GO and KEGG enrichment analysis； Cell experiments were used to explore the role of FANCI in HCC. ResultsCompared with normal tissues， the mRNA and protein expression levels of FANCI in tumor tissues were up-regulated （P<0.001）； and HCC patients with high expression of FANCI had poor prognosis （P<0.001）； the expression of FANCI in tumor tissues was positively correlated with the number of activated CD4⁺ T cells， the number of Th2 cells and the expression of immune checkpoints， and B-cell and macrophage infiltration was significantly lower in the FANCI high expression group （P<0.01）； GO and KEGG enrichment analysis showed that FANCI-related genes were enriched in various biological processes such as amino acid transmembrane transporter activity； Cell experiments showed that knockdown of FANCI could inhibit the proliferation， invasion and migration of HCC （P<0.05）. ConclusionsFANCI is highly expressed in hepatocellular carcinoma tissues， which may play a role in suppressing anti-tumor immunity and acting on pathways such as amino acid transmembrane transport， and is associated with poor prognosis. The proliferation， invasion and migration ability of hepatocellular carcinoma are inhibited after knocking down FANCI.

ObjectiveTo analyze relevant literature on Lianhua Qingwen preparations and clarify the research advances and hot spots in this field， so as to provide references for clinical rational application and further research. MethodLiterature related to Lianhua Qingwen preparations in the recent 10 years was retrieved from six databases， including China National Knowledge Infrastructure（CNKI）， VIP， Wanfang Data， PubMed， and Web of Science， followed by management and analysis by NoteExpress and CiteSpace. ResultFinally， 344 and 76 Chinese and English research articles were included， and the number of publications increased in recent years. The research articles were published in 162 Chinese and 48 English journals. Shijiazhuang Yiling Pharmaceutical Co.， Ltd. and Guangzhou Medical University were institutions with the largest number of Chinese and English publications， respectively. LIU Minyan was the author who had published the most articles. Keywords with high frequency included clinical efficacy， Lianhua Qingwen， inflammatory factors， traditional Chinese medicine， and coronavirus disease-2019（COVID-19）. Nineteen clusters， including clinical efficacy， Chinese medicine， Lianhua Qingwen， COVID-19， and influenza A virus， and 47 emergent keywords， including herpes zoster， pneumonia， inflammatory factors， influenza， and gut microbiota， were generated. ConclusionCooperation and exchanges in this field are insufficient. Research focuses on the clinical efficacy of Lianhua Qingwen in the treatment of COVID-19 and other diseases， pharmacological action and mechanism of antiviral drugs， and micro-mechanism research focuses on related pathways and target proteins， as well as the combination of Chinese and western medicines.

Objective To investigate the application value of tenofovir alafenamide fumarate (TAF) in elderly patients with chronic hepatitis B (CHB) and its influence on bones and kidneys. Methods A total of 36 CHB patients, aged ≥60 years, who received TAF antiviral therapy in Qingdao Municipal Hospital, The Affiliated Hospital of Qingdao University, Qingdao Sixth People's Hospital, Chengyang People's Hospital, and Jimo People's Hospital from June 2021 to October 2022 were enrolled in this study, and all patients received TAF (25 mg/d) antiviral therapy. Related data were collected at baseline and weeks 24 and 48 of treatment, including virological indicators, biochemical parameters, urinary protein electrophoresis indices, transient elastography (FibroScan), and bone mineral density. Virological indicators included high-sensitivity HBV DNA quantification; biochemical parameters included total bilirubin, direct bilirubin (DBil), indirect bilirubin (IBil), alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase, gamma-glutamyl transpeptidase, total bile acid (TBA), glucose, blood urea nitrogen, creatinine, estimated glomerular filtration rate, and cystatin C (Cys C); urinary protein electrophoresis indices included urinary β2 microglobulin (β2-MG), urinary retinol (URBP), and urinary α1 microspherin (α1-MG). The paired t -test was used for comparison of normally distributed continuous data before and after treatment, and the Wilcoxon signed-rank test was used for comparison of non-normally distributed continuous data before and after treatment; the chi-square test or the Fisher's exact test was used for comparison of categorical data. Results A total of 36 CHB patients completed 24 weeks of follow-up. The complete virological response rate after 24 weeks of treatment was higher than that at baseline [83.3% (30/36) vs 77.8% (28/36), χ 2 =0.36, P =0.55], and there were significant reductions in DBil ( t =-2.42, P =0.02) and Cys C ( t =-4.34, P < 0.001) from baseline to week 24. A total of 18 CHB patients completed 48 weeks of follow-up. The complete virological response rate after 48 weeks of treatment was higher than that at baseline (94.4% vs 77.8%, χ 2 =2.22, P =0.34), and there were significant increases in IBil ( t =2.43, P =0.03), TBA ( Z =-2.24, P =0.03), and bone mineral density T score of lumbar vertebra ( t =2.92, P = 0.01) and femoral neck ( t =2.42, P =0.03) and a significant reduction in liver stiffness measurement ( t =-2.31, P =0.03). There were no significant changes in β2-MG, URBP, and α1-MG after treatment (all P > 0.05). Conclusion TAF has a good antiviral effect in CHB patients aged ≥60 years and can help more CHB patients achieve complete virological response, without causing damage to the kidney, and it can also improve bone mineral density and liver fibrosis degree.

Objective: This study aims to investigate the associations between genetic variations of pyroptosis pathway related key genes and adverse events (AEs) of postoperative chemoradiotherapy (CRT) in patients with rectal cancer. Methods: DNA was extracted from the peripheral blood which was collected from 347 patients before CRT. Sequenom MassARRAY was used to detect the genotypes of 43 haplotype-tagging single nucleotide polymorphisms (htSNPs) in eight pyroptosis genes, including absent in melanoma 2 (AIM2), caspase-1 (CASP1), caspase-4(CASP4), caspase-5 (CASP5), caspase-11 (CASP11), gasdermin D (GSDMD), gasdermin E (GSDME) and NLR family pyrin domain containing 3 (NLRP3). The associations between 43 htSNPs and AEs were evaluated by the odd ratios (ORs) and 95% confidence intervals (CIs) by unconditional logistic regression models, adjusted for sex, age, clinical stage, tumor grade, Karnofsky performance status (KPS), surgical procedure, and tumor location. Results: Among the 347 patients with rectal cancer underwent concurrent CRT with capecitabine after surgery, a total of 101(29.1%) occurred grade ≥ 2 leukopenia. rs11226565 (OR=0.41, 95% CI: 0.21-0.79, P=0.008), rs579408(OR=1.54, 95% CI: 1.03-2.29, P=0.034) and rs543923 (OR=0.63, 95% CI: 0.41-0.98, P=0.040) were significantly associated with the occurrence of grade ≥ 2 leukopenia. One hundred and fifty-six (45.0%) had grade ≥ 2 diarrhea, two SNPs were significantly associated with the occurrence of grade ≥ diarrhea, including CASP11 rs10880868 (OR=0.55, 95% CI: 0.33-0.91, P=0.020) and GSDME rs2954558 (OR=1.52, 95% CI: 1.01-2.31, P=0.050). In addition, sixty-six cases (19.0%) developed grade ≥2 dermatitis, three SNPs that significantly associated with the risk of grade ≥2 dermatitis included GSDME rs2237314 (OR=0.36, 95% CI: 0.16-0.83, P=0.017), GSDME rs12540919 (OR=0.52, 95% CI: 0.27-0.99, P=0.045) and NLRP3 rs3806268 (OR=1.51, 95% CI: 1.03-2.22, P=0.037). There was no significant difference in the association between other genetic variations and AEs of rectal cancer patients (all P>0.05). Surgical procedure and tumor location had great impacts on the occurrence of grade ≥2 diarrhea and dermatitis (all P<0.01). Conclusion: The genetic variants of CASP4, CASP11, GSDME and NLRP3 are associated with the occurrence of AEs in patients with rectal cancer who received postoperative CRT, suggesting they may be potential genetic markers in predicting the grade of AEs to achieve individualized treatment of rectal cancer.
Humans ; Pyroptosis ; NLR Family, Pyrin Domain-Containing 3 Protein/metabolism* ; Gasdermins ; Chemoradiotherapy/adverse effects* ; Rectal Neoplasms/surgery* ; Caspases/metabolism* ; Diarrhea/chemically induced* ; Leukopenia/genetics* ; Genetic Variation ; Dermatitis

Aim To observe the effect of Gupi Xiaoji Decoction (GPXJY) on the structure and function of mitochondria of human hepatoma cell HepG2 cells and explore its possible mechanism. Methods CCK8 was used to detect cell proliferation, Mito-Tracker Green fluorescence staining was used to observe the mitochondrial structure, flow cytometry was used to detect the membrane potential, Elisa was used to detect the ATP content, fluoroscopic electron microscopy was used to observe the microstructure changes, and high-content screening(HCS) was used to detect the related proteins. Results Fluorescence staining showed that GPXJY damaged the mitochondria of HepG2 cells and decreased the content of ATP. The results of flow cytometry showed that GPXJY could reduce the mitochondrial membrane potential of HepG2 cells. The results of electron microscope showed that GPXJY made the mitochondria of cancer cells swell and so on. HCS found that GPXJY significantly reduced the average fluorescence intensity of Bcl-2 in HepG2 cells, and significantly increased the average fluorescence intensity of apoptosis promoting proteins Bax, cytochrome-c, caspase-3 and cleaved-caspase-3, which was statistically significant. Conclusion GPXJY can regulate the structure and function of mitochondria in HepG2 cells.

Background/Aims: Depression and anxiety are associated with poorer outcomes in patients with hepatocellular carcinoma (HCC). However, the prevalence of depression and anxiety in HCC are unclear. We aimed to establish the prevalence of depression and anxiety in patients with HCC. Methods: MEDLINE and Embase were searched and original articles reporting prevalence of anxiety or depression in patients with HCC were included. A generalized linear mixed model with Clopper-Pearson intervals was used to obtain the pooled prevalence of depression and anxiety in patients with HCC. Risk factors were analyzed via a fractional-logistic regression model. Results: Seventeen articles involving 64,247 patients with HCC were included. The pooled prevalence of depression and anxiety in patients with HCC was 24.04% (95% confidence interval [CI], 13.99–38.11%) and 22.20% (95% CI, 10.07–42.09%) respectively. Subgroup analysis determined that the prevalence of depression was lowest in studies where depression was diagnosed via clinician-administered scales (16.07%;95% CI, 4.42–44.20%) and highest in self-reported scales (30.03%; 95% CI, 17.19–47.01%). Depression in patients with HCC was lowest in the Americas (16.44%; 95% CI, 6.37–36.27%) and highest in South-East Asia (66.67%; 95% CI, 56.68–75.35%). Alcohol consumption, cirrhosis, and college education significantly increased risk of depression in patients with HCC. Conclusions One in four patients with HCC have depression, while one in five have anxiety. Further studies are required to validate these findings, as seen from the wide CIs in certain subgroup analyses. Screening strategies for depression and anxiety should also be developed for patients with HCC.

Objective: To investigate the molecular mechanisms of Gupi Xiaoji decoction on apoptosis of human hepatoma cells HepG2. Methods: HepG2 cells were divided into 4 groups: control group (Control), blank serum group (Blank), Gupi Xiaoji Yin serum group (GPXJY) and cisplatin group (Positive). Eight duplicate holes were set in each group. After treated with Gupi Xiaoji Decoction-containing serum or cisplatin for 24 hours, the cell viability, the number of viable cells, the state of apoptosis, the cell cycle and the mitochondrial membrane potential were detected, and the level of lipid peroxidation (MDA) and glycolysis rate of the cells were detected. The expressions of apoptotic Bax, Bcl-2, and Caspase-3 proteins, and the contents of triacylglycerol (TG), cholesterol (TC), pyruvate and glucose in the cell supernatant were detected. Results: Compared with the control group, in the GPXJY group, the inhibition rate was increased (P＜0.05), the number of cells was decreased, the number of apoptosis-positive cells was increased (P＜0.01), the number of cells in the G1 phase was increased significantly (P＜0.05), and the cell membrane potential was decreased (P＜0.05,P＜0.01), the glycolytic function was inhibited significantly, the MDA level was increased, the expressions of Bax and Caspase-3 in the GPXJY group were increased, and the expression of Bcl-2 was decreased (P＜0.05, P＜0.01). In cell supernatant, the TC, TG and glucose contents were decreased significantly, and the pyruvate content was increased significantly (P＜0.05,P＜0.01). Conclusion: Gupi Xiaoji Decoction can induce apoptosis of HepG2 cells and may play a role in energy metabolism.
Apoptosis ; Carcinoma, Hepatocellular ; Caspase 3/metabolism* ; Cisplatin ; Drugs, Chinese Herbal ; Glucose ; Hep G2 Cells ; Humans ; Liver Neoplasms ; Proto-Oncogene Proteins c-bcl-2/metabolism* ; Pyruvates ; bcl-2-Associated X Protein/metabolism*

ObjectiveTo screen the active antitumor components of Gupi Xiaoji decoction by network pharmacology and molecular docking based on the pyroptosis mediated by cysteinyl aspartate-specific protease 1 （Caspase-1） and explore its molecular mechanism in intervening in the pyroptosis of HepG2.2.15 cells through in vitro experiments. MethodThe compounds and targets of Gupi Xiaoji decoction were screened out by Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform（TCMSP） to obtain the corresponding gene symbols. The targets of Caspase-1 were collected from GeneCards，online mendelian inheritance in man（OMIM），PharmGKB，and TTD，and the compound-gene target regulatory network was constructed by Cytoscape. The protein-protein interaction（PPI） network was established and analyzed by STRING. The mechanism of the effective components of Gupi Xiaoji decoction on Caspase-1 was predicted by gene ontology（GO） functional enrichment and Kyoto Encyclopedia of Genes and Genomes（KEGG） pathway enrichment analyses. The molecular docking was verified with AutoDock Vina. The plasma medicated with Gupi Xiaoji Decoction was prepared and HepG2.2.15 cells were cultured in vitro. HepG2.2.15 cells were divided into a blank plasma group，a VX-765 group，a VX-765+medicated plasma group， and a medicated plasma group. After 48 hours of intervention with 15% medicated plasma， the expression and distribution of gasdermin D-N （GSDMD-N） on the surface of the cell membrane were detected by immunofluorescence staining. The release of lactic dehydrogenase （LDH）， interleukin（IL）-1β，and IL-18 in the cell supernatant was measured by enzyme-linked immunosorbent assay（ELISA） kits. The expression of Caspase-1 and GSDMD-N was measured by Western blot. ResultThe mitogen-activated protein kinase 14 （MAPK14），MAPK1，protein kinase B1 （Akt1）， MAPK8， V-Jun sarcoma virus oncogene homolog （JUN）， and TP53 screened by network pharmacology were the main targets. The compounds 7-hydroxy-5，8-dimethoxy-2-phenyl-chromone，wogonin，rhamnazin，moslosooflavone，isorhamnetin，7-O-methylisomucronulatol，formononetin，calycosin，luteolin，quercetin，kaempferol，β-sitosterol，and baicalein screened by network pharmacology were the main active components of Gupi Xiaoji decoction. Go enrichment analysis showed that multiple biological processes were involved， including responses to oxidative stress and metal ions，ubiquitin-like protein ligase binding，and phosphatase binding. KEGG pathway enrichment analysis showed MAPK pathway，nuclear factor（NF）-κB pathway，p53 pathway， and hypoxia-inducible factor-1（HIF-1） pathway were involved. Molecular docking showed that the targets had good binding with the components. In vitro experiments displayed that compared with the blank plasma group，the VX-765 group showed weakened GSDMD-N fluorescence signal，reduced release of LDH，IL-1β，and IL-18，and declining expression of Caspase-1 and GSDMD-N（P<0.01）， and the medicated plasma group showed increased GSDMD-N fluorescence signal， increased release of LDH，IL-1β，and IL-18，and up-regulated expression of Caspase-1 and GSDMD-N（P<0.01）. ConclusionGupi Xiaoji Decoction can induce the pyroptosis of HepG2.2.15 cells by regulating Caspase-1 through multiple targets and multiple pathways.

OBJECTIVE: To observe the effect of umbilical moxibustion on phlegm damp constitution and intestinal flora, and explore the mechanism of umbilical moxibustion in improving phlegm damp constitution. METHODS: A total of 60 subjects with phlegm damp constitution were randomly divided into an observation group and a control group, 30 cases in each group. The control group was given TCM health guidance, such as diet and exercise; on the basis of the control group, umbilical moxibustion was applied in the observation group, 7 moxa cones each time, 2 times a week for 8 weeks. Before and after intervention, the indexes (transformation score of phlegm damp constitution, body mass, body mass index [BMI], waist circumference, hip circumference, heart rate and blood pressure) related to phlegm damp constitution were recorded in the two groups. The intestinal flora was detected with 16S rDNA sequencing technology in the two groups. RESULTS: After intervention, the transformation score of phlegm damp constitution, body mass, BMI, waist circumference and hip circumference were decreased compared before intervention in the observation group ( CONCLUSION Umbilical moxibustion may reshape the intestinal flora by up-regulating the relative abundance of
Acupuncture Points ; Gastrointestinal Microbiome ; Humans ; Moxibustion ; Mucus