The new synergistic education model integrating the “five arts” medical talent cultivation philosophy and the red doctor spirit could form a virtuous cycle of “spiritual guidance-technological breakthrough-spiritual reshaping” in the field of military medical education. Addressing the existing challenges in the process of military medical cadets’ training， such as mission awareness， humanistic care， battlefield rescue， and emergency response， this study proposed integrating the red doctor spirit， characterized by political steadfastness， healing the wounded and rescuing the dying， selfless devotion， relentless pursuit of excellence， and seeking truth and innovation， into the training system under the guidance of the “five arts” philosophy， including establishing a foundation through Daoist arts， forging the soul with benevolence， empowering through academia， tempering through technology， and nurturing the mind through artistry. A cultivation model was constructed featuring “moral education as the priority and cultivating through soul-forging； military spirit as the root and medical professionalism as the foundation and training for warfare； mastery in medicine for battlefield success and cultivating talent through rigorous scholarship.” Furthermore， through pathways including the optimization and implementation of the curriculum system， the enhancement and innovation of practical teaching， the development and training of the faculty team， and the improvement and innovation of the evaluation system， this model assisted in achieve the goal of cultivating compound talents with “the red medicine essence plus the five arts foundation.” These talents also built their foundation on the “five arts” philosophy， forge their spirit with the red doctor spirit， and was tempered with battlefield adaptability.

OBJECTIVE: Chromosome conformation-based karyotype analysis (C-MoKa) technology was used to test a couple who had experienced multiple adverse pregnancies in order to provide them with genetic counseling and reproductive guidance. METHODS: A couple presented at the Reproductive Medicine Center of the First Hospital of Lanzhou University in 2023 was selected as the study subject. Through C-MoKa testing, copy number variation sequencing (CNV-seq), and preimplantation genetic testing for aneuploidy (PGT-A), it was found that the couple's repeatedly miscarried fetuses and abnormal embryos exhibited highly similar chromosomal structural abnormalities. Using C-MoKa, the potential genetic abnormalities in both partners were traced, and reproductive guidance was provided based on the result. This study was approved by the Medical Ethics Committee of the Hospital (Ethics No.: LDYYSZLLKH2025-09). RESULTS: CNV-seq analysis of the couple's miscarriage fetal chorionic villi showed del(18)(q21.2q23)(28.90 Mb) and dup(13)(q31.2q34)(26.26 Mb). Chromosomal karyotyping analysis of both partners showed no abnormality. From 2024 to 2025, the couple underwent three rounds of PGT-A assisted reproduction. The first embryo test showed del(13)(q31.2q34)(26.77 Mb) and dup(18)(q21.2q23)(29.08 Mb). The second embryo test showed dup(13)(q31.2q34)(26.26 Mb) and del(18)(q21.2q23)(28.90 Mb). And the third embryo test results showed complex chromosomal abnormalities. In 2025, after genetic counseling, the couple had opted C-MoKa test, which has detected no abnormality in the wife, but a balanced 46,XY,t(13;18)(q31.2;q21.2) translocation in the husband. CONCLUSION As a high-throughput sequencing method based on the three-dimensional conformation of chromatin, C-MoKa has the advantages of high resolution and high accuracy, and can accurately detect balanced translocations with similar banding patterns. It has therefore offered a powerful new tool for chromosomal analysis.
Female ; Humans ; Male ; Pregnancy ; Abortion, Habitual/genetics* ; DNA Copy Number Variations ; Karyotyping/methods* ; Preimplantation Diagnosis ; Translocation, Genetic

OBJECTIVE To explore the antidepressant mechanism of Wenyang jieyu granules （WYJYG） via the NOD-like receptor thermal protein domain associated protein 3 （NLRP3）/apoptosis-associated speck-like protein containing a CARD （ASC）/Caspase-1 pathway. METHODS A rat model of depression was established by chronic unpredictable mild stress combined with single-housing for 42 consecutive days.The experiment set up blank group， model group， MCC950 （NLRP3 inflammasome inhibitor） group （10 mg/kg）， fluoxetine group （positive control，2.08 mg/kg），low-dose WYJYG（3.78 g/kg） and high-dose WYJYG group （7.56 g/kg），with 10 rats in each group. From the 22nd day of the experiment， rats in the fluoxetine group， low-dose and high-dose WYJYG groups were intragastrically administered with the corresponding drugs and intraperitoneally injected with an equal volume of normal saline. Rats in the MCC950 group were intraperitoneally injected with MCC950 at the corresponding concentration and intragastrically administered with an equal volume of distilled water. Rats in the blank group and model group were given an equal volume of distilled water by gavage and an equal volume of normal saline by intraperitoneal injection. All interventions were performed once a day for 21 consecutive days. Behavioral tests were conducted once a week. After the last administration， the contents of ASC， ionized calcium binding adaptor molecule 1 （Iba1）， interleukin-1β （IL-1β）， and IL-18 in hippocampal tissues were detected. The protein expressions of NLRP3， cluster of differentiation 68 （CD68）， Caspase-1， B-cell lymphoma-2 （Bcl-2）， and Bcl-2-associated X protein were determined， and neuronal apoptosis was observed. RESULTS After the last administration， compared with the model group， the open-field activity time was significantly prolonged （ P ＜0.05）， and the latency to feed in a novel environment was significantly shortened （ P ＜0.05） in rats of the high-dose WYJYG group. In hippocampal tissue， the contents of ASC， Iba1， IL-1β， and IL-18， as well as the protein expression levels of NLRP3， Caspase-1， and CD68， and the positive rate of neuronal apoptosis were all significantly decreased/downregulated （ P ＜0.05）. Bcl-2 protein expression was significantly upregulated （ P ＜0.05）， and the density of neuronal apoptosis-positive cells was significantly reduced （ P ＜0.05）. CONCLUSIONS WYJYG play on antidepressant role by inhibiting the NLRP3/ASC/Caspase-1 pathway， reducing microglia-mediated neuroinflammation， and inhibiting hippocampal neurons apoptosis.

Objective To explore the correlation between autoimmune diseases and adverse pregnancy outcomes and establish a pre-dictive model.Methods A retrospective analysis was conducted on 250 cases of pregnancy complicated with autoimmune diseases in the Obstetrics Department of the Second Affiliated Hospital of Kunming Medical University from September 2022 to September 2024.The pa-tients were grouped according to their pregnancy outcomes,including 117 cases in the good pregnancy outcome group and 133 cases in the poor pregnancy outcome group.The related factors of adverse pregnancy outcomes in patients with pregnancy complicated with autoimmune diseases were analyzed.And construct the nomogram prediction model.Results High body mass index,positive anti-Sjogren's syn-drome antigen B antibody,preeclampsia,high leukocyte and D-dimer were independent risk factors for adverse pregnancy outcomes.Based on the analysis results,the nomogram prediction model for the risk of adverse pregnancy outcomes in pregnant patients with autoim-mune diseases has a certain degree of differentiation.Conclusion There is a high probability of adverse pregnancy outcomes in pregnant patients with autoimmune diseases,among which BMI,positive anti-SSB,preeclampsia,white blood cell level and D-dimer level of patients are correlated.Based on the analysis results,the prediction model based on the histogram can evaluate the probability of adverse pregnancy outcomes to a certain extent.

Objective:To explore the application effect of three-stage and six-link mixed teaching model in the teaching of health assessment, in order to provide reference for the teaching reform in the field of medical and health vocational education.Methods:Experimental research methods was adopted. The class experimental research method was used to conduct cluster sampling by class unit. From February to May 2024, students from 6 classes of grade 2023 nursing major in Jiangsu Nursing Vocational College were selected as the research objects, and were divided into experimental group (3 classes, 152 students) and control group (3 classes, 153 students) according to random number table method. The students in the experimental group were taught according to the mixed teaching mode of three stages and six links, and the students in the control group were taught according to the conventional mixed teaching mode. The results of theoretical assessment, operational assessment and mixed teaching quality evaluation were compared between the two groups.Results:There were 142 female subjects and 10 male subjects in the experimental group, aged (18.59 ± 1.28) years old. The control group consisted of 144 female subjects and 9 male subjects, aged (18.65 ± 1.01) years. The theoretical scores and operational scores of the experimental group were 79.91 ± 8.84 and 86.89 ± 10.51, respectively, higher than those of the control group (76.82 ± 6.32) and (84.53 ± 6.30) points, and the differences were statistically significant ( t=3.51, 2.38, both P<0.05). The score of mixed teaching quality evaluation in experimental group was (3.89 ± 0.32) points, which was higher than that in control group (3.77 ± 0.28) points, and the difference was statistically significant ( t=3.40, P<0.05). Conclusions:The mixed teaching mode of three stages and six links is helpful for students to master professional knowledge, enhance practical ability and improve teaching quality.

Recent studies have shown that the physiological homeostasis of oral mucosal cells is regulated by the circadian clock.Dis-ruption or dysfunction of the circadian clock is closely associated with the development of oral squamous cell carcinoma(OSCC).Research based on the circadian clock offers a novel perspective on the pathogenesis and therapeutic strategies for OSCC.However,there is current-ly limited research on this topic,and people generally have insufficient understanding and recognition of the circadian clock.Given the complexity and challenges of circadian clock which is the fourth dimension of medical research,we organize relevant experts based on summarizing the current research results of circadian clock in the pathogenesis and precision diagnosis and treatment of OSCC,combining the scientific principles of the circadian clock's role and their long-term research experience,then summarizes and recommends the con-sensus opinions for the research of circadian clock in the pathogenesis mechanism and precision diagnosis and treatment of human OSCC,with the hope of providing guidance for the basic research and clinical application of circadian clock or circadian rhythm in the pathogene-sis mechanism and precision diagnosis and treatment of oral and maxillofacial squamous cell carcinoma.

Objective To explore the correlation between autoimmune diseases and adverse pregnancy outcomes and establish a pre-dictive model.Methods A retrospective analysis was conducted on 250 cases of pregnancy complicated with autoimmune diseases in the Obstetrics Department of the Second Affiliated Hospital of Kunming Medical University from September 2022 to September 2024.The pa-tients were grouped according to their pregnancy outcomes,including 117 cases in the good pregnancy outcome group and 133 cases in the poor pregnancy outcome group.The related factors of adverse pregnancy outcomes in patients with pregnancy complicated with autoimmune diseases were analyzed.And construct the nomogram prediction model.Results High body mass index,positive anti-Sjogren's syn-drome antigen B antibody,preeclampsia,high leukocyte and D-dimer were independent risk factors for adverse pregnancy outcomes.Based on the analysis results,the nomogram prediction model for the risk of adverse pregnancy outcomes in pregnant patients with autoim-mune diseases has a certain degree of differentiation.Conclusion There is a high probability of adverse pregnancy outcomes in pregnant patients with autoimmune diseases,among which BMI,positive anti-SSB,preeclampsia,white blood cell level and D-dimer level of patients are correlated.Based on the analysis results,the prediction model based on the histogram can evaluate the probability of adverse pregnancy outcomes to a certain extent.

Endothelial dysfunction is a pivotal contributor to atherosclerosis(As)pathogenesis.A comprehensive understanding of the mechanisms of endothelial dysfunction would provide novel insights into effective treatment of As.Recent advances in genome and transcripome technology have enabled researchers to further explore the molecular mecha-nisms of endothelial dysfunction.It has been found that the regulatory network of competitive endogenous RNA(ceRNA)mediated by long non-coding RNA(lncRNA)plays a key role in endothelial dysfunction.lncRNA acts as a"molecular sponge"for microRNA(miRNA)to block the post-transcriptional repression of miRNA on downstream target gene messen-ger RNA(mRNA)by binding to miRNA,thereby regulating the function and phenotypic conversion of endothelial cell(EC)lncRNA-miRNA-mRNA interactions are widely involved in play an essential role EC inflammatory responses,apopto-sis,autophagy,angiogenesis,and endothelial-mesenchymal transition(EndMT).Which suggests that it may be a poten-tial therapeutic targets for As.

Objective:To compare the efficacies of endovascular therapy (EVT) and standard medical therapy in acute ischemic stroke (AIS) patients aged ≥85 years, and analyze the independent influencing factors for poor prognosis of AIS patients after EVT.Methods:Sixty-nine AIS patients aged ≥85 years admitted to Department of Neurology, Xi'an Third Hospital from January 2018 to April 2024, including 40 accepted EVT and 28 accepted standard medicinal therapy, were enrolled. Modified Rankin scale (mRS) was used to evaluate the prognosis of the patients 90 days after onset. General data, prognosis and complications between the EVT group and standard medical therapy group were compared. General data, treatment processes and complications between patients with good prognosis and poor prognosis in the EVT group were compared. Multivariate Logistic regression was used to analyze the independent influencing factors for poor prognosis in AIS patients after EVT.Results:Compared with the standard medical therapy, the EVT group had significantly lower NIHSS score at discharge, greater improvement in NIHSS score (NIHSS score at admission-NIHSS score at discharge), lower mRS score 90 days after onset, higher good prognosis rate, lower mortality rate within 90 days of onset, and longer hospital stay ( P<0.05). In the EVT group, 11 patients (27.5%) had good prognosis and 29 patients (72.5%) had poor prognosis 90 days after onset. Compared with the good prognosis group, the poor prognosis group had significantly higher blood glucose level and lower Alberta Stroke Program Early CT Score (ASPECT) on admission ( P<0.05). Multivariate Logistic regression analysis showed that blood glucose on admission ( OR=2.363, 95% CI: 1.134-4.928, P=0.022) and ASPECT score on admission ( OR=0.273, 95% CI: 0.088-0.854, P=0.026) were independent influencing factors for poor prognosis in AIS patients after EVT. Conclusion:AIS patients aged ≥85 years received EVT have better prognosis compared with those accepted standard medical therapy; these patients with high glucose level and low ASPECT score on admission have poor prognosis.

Endothelial dysfunction is a pivotal contributor to atherosclerosis(As)pathogenesis.A comprehensive understanding of the mechanisms of endothelial dysfunction would provide novel insights into effective treatment of As.Recent advances in genome and transcripome technology have enabled researchers to further explore the molecular mecha-nisms of endothelial dysfunction.It has been found that the regulatory network of competitive endogenous RNA(ceRNA)mediated by long non-coding RNA(lncRNA)plays a key role in endothelial dysfunction.lncRNA acts as a"molecular sponge"for microRNA(miRNA)to block the post-transcriptional repression of miRNA on downstream target gene messen-ger RNA(mRNA)by binding to miRNA,thereby regulating the function and phenotypic conversion of endothelial cell(EC)lncRNA-miRNA-mRNA interactions are widely involved in play an essential role EC inflammatory responses,apopto-sis,autophagy,angiogenesis,and endothelial-mesenchymal transition(EndMT).Which suggests that it may be a poten-tial therapeutic targets for As.