Digital technologies have become an integral part of complete denture restoration. With advancement in computer-aided design and computer-aided manufacturing (CAD/CAM), tools such as intraoral scanning, facial scanning, 3D printing, and numerical control machining are reshaping the workflow of complete denture restoration. Unlike conventional methods that rely heavily on clinical experience and manual techniques, digital technologies offer greater precision, predictability, and efficacy. They also streamline the process by reducing the number of patient visits and improving overall comfort. Despite these improvements, the clinical application of digital complete denture restoration still faces challenges that require further standardization. The major issues include appropriate case selection, establishing consistent digital workflows, and evaluating long-term outcomes. To address these challenges and provide clinical guidance for practitioners, this expert consensus outlines the principles, advantages, and limitations of digital complete denture technology. The aim of this review was to offer practical recommendations on indications, clinical procedures and precautions, evaluation metrics, and outcome assessment to support digital restoration of complete denture in clinical practice.
Humans ; Denture, Complete ; Computer-Aided Design ; Denture Design/methods* ; Consensus ; Printing, Three-Dimensional

Bisphenol A (BPA) is a kind of exogenous chemicals presenting in the human living environment widely which affects the action of endocrine hormones in the human body. Numerous studies have shown that BPA has reproductive toxicity in the spermatogenic function damage of the testes through a variety of mechanisms such as interfering with endocrine function, inducing oxidative stress, promoting spermatogonial cell apoptosis, destroying the integrity of the blood-testis barrier, and regulating epigenetic inheritance, thereby destroying male fertility. Relevant studies have shown that TCM can improve male fertility by reversing BPA-induced reproductive damage through multi-component, multi-target and multi-mechanisms. However, there is no systematic review on the mechanism of TCM to reduce the reproductive toxicity of BPA. Based on the existing studies, this article will systematically introduce the mechanisms of BPA-induced reproductive impairment in men and the progress of TCM interventions, with a view to providing reference targets and research directions for the development of new Chinese medicines.
Humans ; Benzhydryl Compounds/adverse effects* ; Male ; Phenols/adverse effects* ; Medicine, Chinese Traditional ; Infertility, Male/chemically induced* ; Testis/drug effects* ; Drugs, Chinese Herbal/therapeutic use* ; Bisphenol A Compounds

OBJECTIVE: To illustrate the role of dehydrocorydaline (DHC) in chronic constriction injury (CCI)-induced neuropathic pain and the underlying mechanism. METHODS: C57BL/6J mice were randomly divided into 3 groups by using a random number table, including sham group (sham operation), CCI group [intrathecal injection of 10% dimethyl sulfoxide (DMSO)], and CCI+DHC group (intrathecal injection of DHC), 8 mice in each group. A CCI mouse model was conducted to induce neuropathic pain through ligating the right common sciatic nerve. On day 14 after CCI modeling or sham operation, mice were intrathecal injected with 5 µL of 10% DMSO or 10 mg/kg DHC (5 µL) into the 5th to 6th lumbar intervertebral space (L5-L6). Pregnant ICR mice were sacrificed for isolating primary spinal neurons on day 14 of embryo development for in vitro experiment. Pain behaviors were evaluated by measuring the paw withdrawal mechanical threshold (PWMT) of mice. Immunofluorescence was used to observe the activation of astrocytes and microglia in mouse spinal cord. Protein expressions of inducible nitric oxide synthase (iNOS), tumor necrosis factor alpha (TNF-α), interleukin 6 (IL-6), phosphorylation of N-methyl-D-aspartate receptor subunit 2B (p-NR2B), and NR2B in the spinal cord or primary spinal neurons were detected by Western blot. RESULTS: In CCI-induced neuropathic pain model, mice presented significantly decreased PWMT, activation of glial cells, overexpressions of iNOS, TNF-α, IL-6, and higher p-NR2B/NR2B ratio in the spinal cord (P<0.05 or P<0.01), which were all reversed by a single intrathecal injection of DHC (P<0.05 or P<0.01). The p-NR2B/NR2B ratio in primary spinal neurons were also inhibited after DHC treatment (P<0.05). CONCLUSION An intrathecal injection of DHC relieved CCI-induced neuropathic pain in mice by inhibiting the neuroinflammation and neuron hyperactivity.
Animals ; Neuralgia/etiology* ; Mice, Inbred C57BL ; Analgesics/pharmacology* ; Neuroinflammatory Diseases/pathology* ; Constriction ; Male ; Receptors, N-Methyl-D-Aspartate/metabolism* ; Nitric Oxide Synthase Type II/metabolism* ; Mice, Inbred ICR ; Microglia/pathology* ; Spinal Cord/drug effects* ; Female ; Mice ; Tumor Necrosis Factor-alpha/metabolism* ; Disease Models, Animal ; Constriction, Pathologic/complications* ; Interleukin-6/metabolism* ; Astrocytes/metabolism* ; Chronic Disease ; Neurons/metabolism*

Objective To investigate the efficacy of Bifidobacterium triple live bacteria enteric-coated capsules in the adjuvant treatment of patientys with gestational diabetes mellitus(GDM)complicated with depression,and its effect on intestinal flora and inflammatory indicators.Methods A total of 168 patients with GDM complicated with depression were selected and randomly divided into the control group(81 cases,treated with psychological counseling,dietary control and appropriate exercise)and the observation group(87 cases,treated with Bifidobacterium trilactis enteric-coated capsules on the basis of the control group,2 capsules each time,twice a day).Both groups were treated for 1 month continuously.The therapeutic effects were evaluated after treatment.The depression degree of patients was evaluated by Self-Rating Depression Scale(SDS)before treatment and one month after treatment.The fasting blood glucose(FBG)and 2-hour postprandial blood glucose(2 hPG)of patients were detected.The intestinal flora was detected by fluorescence quantitative PCR.The inflammatory indicators serum tumor necrosis factor-α(TNF-α)and serum C-reactive protein(CRP)were detected by enzyme-linked immunosorbent assay and immunoturbidimetry.The neutrophil and lymphocyte counts in peripheral venous blood were detected by automatic blood analyzer,and the neutrophil-to-lymphocyte ratio(NLR)was calculated.The adverse drug reactions were recorded.Results The total effective rate was 96.55%in the observation group,which was higher than that of the control group(87.65%,P＜0.05).After 1 month of treatment,the SDS score,FBG,2 hPG,serum TNF-α,CRP and NLR were decreased in both groups,and those of the observation group were lower than the control group(P＜0.05).One month after treatment,there was no significant difference in the number of intestinal flora compared with that before treatment in the control group.The number of Lactobacillus and Bifidobacterium in the observation group was increased compared with that before treatment,while the number of Escherichia coli and Bacteroides fragilis decreased.After 1 month of treatment,the number of Lactobacillus and Bifidobacterium in the observation group was higher than that in the control group,while the number of Escherichia coli and Bacteroides fragilis was lower than that in the control group(P＜0.01).The adverse reaction rate of the observation group was 3.45%,and there was no significant difference compared with 1.23%of the control group.Conclusion Bifidobacterium triple live bacteria enteric-coated capsules has a good clinical effect in the adjuvant treatment of GDM with depression,which can effectively control blood glucose level,improve intestinal flora,reduce inflammatory reaction and has good safety.

Objective To investigate the efficacy of Bifidobacterium triple live bacteria enteric-coated capsules in the adjuvant treatment of patientys with gestational diabetes mellitus(GDM)complicated with depression,and its effect on intestinal flora and inflammatory indicators.Methods A total of 168 patients with GDM complicated with depression were selected and randomly divided into the control group(81 cases,treated with psychological counseling,dietary control and appropriate exercise)and the observation group(87 cases,treated with Bifidobacterium trilactis enteric-coated capsules on the basis of the control group,2 capsules each time,twice a day).Both groups were treated for 1 month continuously.The therapeutic effects were evaluated after treatment.The depression degree of patients was evaluated by Self-Rating Depression Scale(SDS)before treatment and one month after treatment.The fasting blood glucose(FBG)and 2-hour postprandial blood glucose(2 hPG)of patients were detected.The intestinal flora was detected by fluorescence quantitative PCR.The inflammatory indicators serum tumor necrosis factor-α(TNF-α)and serum C-reactive protein(CRP)were detected by enzyme-linked immunosorbent assay and immunoturbidimetry.The neutrophil and lymphocyte counts in peripheral venous blood were detected by automatic blood analyzer,and the neutrophil-to-lymphocyte ratio(NLR)was calculated.The adverse drug reactions were recorded.Results The total effective rate was 96.55%in the observation group,which was higher than that of the control group(87.65%,P＜0.05).After 1 month of treatment,the SDS score,FBG,2 hPG,serum TNF-α,CRP and NLR were decreased in both groups,and those of the observation group were lower than the control group(P＜0.05).One month after treatment,there was no significant difference in the number of intestinal flora compared with that before treatment in the control group.The number of Lactobacillus and Bifidobacterium in the observation group was increased compared with that before treatment,while the number of Escherichia coli and Bacteroides fragilis decreased.After 1 month of treatment,the number of Lactobacillus and Bifidobacterium in the observation group was higher than that in the control group,while the number of Escherichia coli and Bacteroides fragilis was lower than that in the control group(P＜0.01).The adverse reaction rate of the observation group was 3.45%,and there was no significant difference compared with 1.23%of the control group.Conclusion Bifidobacterium triple live bacteria enteric-coated capsules has a good clinical effect in the adjuvant treatment of GDM with depression,which can effectively control blood glucose level,improve intestinal flora,reduce inflammatory reaction and has good safety.

Objective Insect-specific viruses(ISVs)in Aedes albopictus are closely associated with the transmission and replication of pathogenic infectious agents,such as dengue,chikungunya and Zika virus.In this study,their genome sequence was deciphered to provide a theoretical basis for developing of novel insect-borne virus control strategies.Methods Next-generation sequencing(NGS)technology was used to investigate ISVs in Ae.albopictus field populations collected from three port areas in Jiangxi Province(Nanchang Changbei Airport,Jiujiang Chengxi Port and Ganzhou Port).Results It turned out that the ISV Aedes albopictus anphevirus(AealbAV)was widely detected in the three field Ae.albopictus populations.Sequencing reads were assembled using MEGAHIT software and two strains of AealbAV were obtained that were highly homologous(＞98％)to the virus strain,MW147277.1(identified in the US).The GenBank numbers of the two strains were Jiujiang OR715784 and Ganzhou OR729834.In addition,we sequenced the Nanchang strain,but failed to obtain an assembled full-length genome.Conclusion AealbAV is prevalent in Ae.albopictus populations in Jiangxi,and its genomic research provides a theoretical basis for integrated control of Ae.albopictus using insect-specific viruses in port areas.

Objective: To analyze and compare therapy responses, outcomes, and incidence of severe hematologic adverse events of flumatinib and imatinib in patients newly diagnosed with chronic phase chronic myeloid leukemia (CML) . Methods: Data of patients with chronic phase CML diagnosed between January 2006 and November 2022 from 76 centers, aged ≥18 years, and received initial flumatinib or imatinib therapy within 6 months after diagnosis in China were retrospectively interrogated. Propensity score matching (PSM) analysis was performed to reduce the bias of the initial TKI selection, and the therapy responses and outcomes of patients receiving initial flumatinib or imatinib therapy were compared. Results: A total of 4 833 adult patients with CML receiving initial imatinib (n=4 380) or flumatinib (n=453) therapy were included in the study. In the imatinib cohort, the median follow-up time was 54 [interquartile range (IQR), 31-85] months, and the 7-year cumulative incidences of CCyR, MMR, MR(4), and MR(4.5) were 95.2%, 88.4%, 78.3%, and 63.0%, respectively. The 7-year FFS, PFS, and OS rates were 71.8%, 93.0%, and 96.9%, respectively. With the median follow-up of 18 (IQR, 13-25) months in the flumatinib cohort, the 2-year cumulative incidences of CCyR, MMR, MR(4), and MR(4.5) were 95.4%, 86.5%, 58.4%, and 46.6%, respectively. The 2-year FFS, PFS, and OS rates were 80.1%, 95.0%, and 99.5%, respectively. The PSM analysis indicated that patients receiving initial flumatinib therapy had significantly higher cumulative incidences of CCyR, MMR, MR(4), and MR(4.5) and higher probabilities of FFS than those receiving the initial imatinib therapy (all P<0.001), whereas the PFS (P=0.230) and OS (P=0.268) were comparable between the two cohorts. The incidence of severe hematologic adverse events (grade≥Ⅲ) was comparable in the two cohorts. Conclusion: Patients receiving initial flumatinib therapy had higher cumulative incidences of therapy responses and higher probability of FFS than those receiving initial imatinib therapy, whereas the incidence of severe hematologic adverse events was comparable between the two cohorts.
Adult ; Humans ; Adolescent ; Imatinib Mesylate/adverse effects* ; Incidence ; Antineoplastic Agents/adverse effects* ; Retrospective Studies ; Pyrimidines/adverse effects* ; Leukemia, Myelogenous, Chronic, BCR-ABL Positive/drug therapy* ; Treatment Outcome ; Benzamides/adverse effects* ; Leukemia, Myeloid, Chronic-Phase/drug therapy* ; Aminopyridines/therapeutic use* ; Protein Kinase Inhibitors/therapeutic use*

{L-End}Objective To study the changes of complete blood cell count parameters and its influencing factors in patients with occupational silicosis (hereinafter referred to as "silicosis"). {L-End}Methods A total of 354 silicosis patients were selected as the research subjects using judgment sampling method. The patients were divided into stage Ⅰ, stage Ⅱ and stage Ⅲ groups according to the stage of silicosis. Based on the course of the disease, they were divided into groups of ≤3, >3-≤6, >6-≤9 and >9-≤12 years. The peripheral blood of the patients was collected for complete blood cell count analysis, and the influencing factors of complete blood cell count were analyzed by multiple linear regression model. {L-End}Results The levels of hemoglobin and the average red blood cell hemoglobin in patients with silicosis at stage Ⅱ and Ⅲ groups were lower than those at stageⅠgroup (all P<0.05). The percentage and counts of neutrophils increased in patients at stage Ⅲ group (all P<0.05), while the percentage and counts of lymphocytes decreased (all P<0.05) compared with those in stage Ⅰand Ⅱ groups. The percentage of eosinophils in patients at stage Ⅲ was lower than those at stage Ⅰ group (P<0.05). The red blood cell count in the courses of silicosis >6-􀰤9 years group was lower (P<0.05), and the percentage of neutrophils was higher, while the percentage of lymphocyte was lower in the courses of silicosis >6-􀰤9 years group and >9-􀰤12 years group (all P<0.05) compared with the courses of silicosis ≤3 years and >3-􀰤6 years groups. The mean corpuscular volume of the courses of silicosis >6-􀰤9 years group and the neutrophil count of the courses of silicosis >9-􀰤12 years group increased (all P<0.05) compared with the courses of silicosis ≤3 years group. The results of multiple linear regression analysis showed that the silicosis stage and course of silicosis were influencing factors of erythrocyte count (all P<0.05), gender and age of first dust-exposure were influencing factors of hemoglobin level (all P<0.05), while age at diagnosis, duration of dust-exposure, age of first dust-exposure and comorbidities were influencing factors of neutrophil count (all P<0.05). Gender, comorbidities, smoking and silicosis stage were influencing factors of lymphocyte count (all P<0.05). {L-End}Conclusion There are differences in complete blood cell count parameters in patients with silicosis at different stages and courses of the disease. Silicosis stage, course of disease, gender, age, smoking,comorbidities, duration of dust-exposure and age of first dust-exposure were influencing factors affecting complete blood cell count in silicosis patients.

Methods The model of heart failure after myocardial infarction was established by left coronary artery liga-tion in rats. Two weeks after modeling, all rats were randomly divided into model group, LGZGD group, and captopril group. Meanwhile sham operation group was set up. The rats were given continuous intragastric administration with drug or distilled water for 28 days, once a day. The behavioral signs of rats in each group were observed. The cardiac function of rats in each group was examined by echocardiography. Serum BNP and NT-ProBNP content were detected by enzyme-linked immunoassay; The changes of myocardial his-topathological and collagen fibers in rats were detected using sirius staining. The contents of oxidative stress index including ROS, SOD in myocardial tissue of rats in each group were observed by DCFH-DA fluorescent probe and Enzyme-linked immunoassay. The ultra-structure of mitochondria was observed by transmission electron microscopy. Expressions of apoptotic proteins ( mitochondrial CytC, cytoplasmic CytC) were detec- ted by Western blot. Expression of proteins related to the Nrf2/BNIP3 pathway were examined by immunoflu-orescence and Western blot. Results LGZGD could significantly improve the cardiac function of rats, reduce the contents of BNP and NT-ProBNP, inhibit the excessive deposition of collagen in myocardial interstiti-um, reduce ROS, increase the content of SOD, improve mitochondrial structure damage, up-regulate the expression of Nrf2 and nuclear translocation, and reduce the expression of BNIP3. Conclusions LGZGD can inhibit the ventricular remodeling and prevent the occurrence of heart failure after myocardial infarction. Its pharmacological effects are mainly related to regulating the Nrf2/BNIP3 pathway, activating Nrf2, promoting its nuclear transfer, and further down-regulating BNIP3 , protecting mitochondrial function, and reducing cardiomyocyte apoptosis.