Traumatic supraorbital fissure syndrome (TSOFS) is a symptom complex caused by nerve entrapment in the supraorbital fissure after skull base trauma. If the compressed cranial nerve in the supraorbital fissure is not decompressed surgically, ptosis, diplopia and eye movement disorder may exist for a long time and seriously affect the patients′ quality of life. Since its overall incidence is not high, it is not familiarized with the majority of neurosurgeons and some TSOFS may be complicated with skull base vascular injury. If the supraorbital fissure surgery is performed without treatment of vascular injury, it may cause massive hemorrhage, and disability and even life-threatening in severe cases. At present, there is no consensus or guideline on the diagnosis and treatment of TSOFS that can be referred to both domestically and internationally. To improve the understanding of TSOFS among clinical physicians and establish standardized diagnosis and treatment plans, the Skull Base Trauma Group of the Neurorepair Professional Committee of the Chinese Medical Doctor Association, Neurotrauma Group of the Neurosurgery Branch of the Chinese Medical Association, Neurotrauma Group of the Traumatology Branch of the Chinese Medical Association, and Editorial Committee of Chinese Journal of Trauma organized relevant experts to formulate Chinese expert consensus on the diagnosis and treatment of traumatic supraorbital fissure syndrome ( version 2024) based on evidence of evidence-based medicine and clinical experience of diagnosis and treatment. This consensus puts forward 12 recommendations on the diagnosis, classification, treatment, efficacy evaluation and follow-up of TSOFS, aiming to provide references for neurosurgeons from hospitals of all levels to standardize the diagnosis and treatment of TSOFS.

Objective To observe and track the relapse of newly diagnosed tuberculosis patients in Nantong City, Jiangsu Province after successful treatment in tuberculosis, and to analyze the relapse of tuberculosis and its influencing factors, aiming to provide a reference for evaluating the long-term treatment effect of tuberculosis in Nantong and adjusting and improving tuberculosis prevention and control strategies. Methods Based on the Tuberculosis Management Information System, a subsystem of the Chinese Disease Prevention and Control Information System, the newly diagnosed active tuberculosis patients registered in Nantong in 2016 were taken as the observation queue, and the follow-up re registration of the included patients from 2016 to 2023 was searched through the system. Cox proportional hazard regression analysis was used to analyze the influencing factors of the recurrence of tuberculosis after successful treatment. Results In the subsequent observation of disease registration, 106 cases were re-registered for a second time with a re registration rate of 4.88%; 13 cases for a third time with a rate of 0.60%; and 2 cases for a fourth time with a rate of 0.09%. The overall annual re registration rate showed a downward trend, with the highest being 2.07% in 2017 and the lowest being 0.18% in 2022. Recurrences predominantly occurred among males, individuals over 40 years of age, farmers, and those with local registered residence personnel, and the recurrence rate of patients with positive etiology was higher than that of patients with negative etiology. Multivariate Cox regression analysis showed that male (HR=2.303, 95%CI:1.386-3.828), age≥40 (HR=2.144, 95%CI:1.157-3.973), farmer (HR=2.779, 95%CI:1.265-6.105), and positive sputum test at diagnosis (HR=2.837, 95%CI:1.932-4.164) were risk factors for recurrence in patients with pulmonary tuberculosis after successful treatment. Conclusions Tuberculosis prevention and control efforts should be strengthened by utilizing X-pert detection technology to diagnose tuberculosis and determine the outcome. Enhancements in the treatment management of newly diagnosed patients and regular follow-ups within two years after successful treatment are essential. Targeted prevention and control measures should be carried out for high-risk groups of tuberculosis recurrence.

Objective To establish a prediction model for tuberculosis incidence in Nantong area by multivariate regression analysis, and to provide theoretical support for the implementation of combined prevention work in this area. Methods A total of 37 338 registered patients with pulmonary tuberculosis in Nantong City from 2010 to 2021 were enrolled in the observation group. A total of 28,721 healthy people who underwent physical examination during the same period were selected as the control group. Results From 2010 to 2021, there were a total of 37 338 cases of pulmonary tuberculosis in central Nantong. From 2010 to 2015, more than 3,000 cases were reported annually, with the largest number (4 142 cases) in 2011, accounting for 11.09% of the total. The number of cases reported from 2016 to 2021 was all less than 3 000, and the number of cases reported from 2021 was the least , 1 803 cases, accounting for 4.83% of the total. The number of cases decreased each year in the past 12 years. The incidence of pulmonary tuberculosis in males was 70.97% (26 497 cases) and that in females was 29.03% (10 841 cases). In terms of age, the lowest incidence rate was 0.06% (23 cases) in the age group of 0-9 years old, and the highest incidence rate was 19.56% (7 304 cases) in the age group of 60-69 years old. Logistics regression analysis showed that male, age ≥60 years old, occupation as a farmer and smoking history were the risk factors for pulmonary tuberculosis (P < 0.05). ROC curve results showed that the AUC value of the risk prediction model for pulmonary tuberculosis in the Nantong area was 0.872, with a predictive sensitivity of 86.32% and a specificity of 89.21%. Conclusion There are many risk factors for pulmonary tuberculosis in Nantong area, and different factors interact and influence each other. The construction of a risk prediction model for pulmonary tuberculosis can better predict the clinical incidence, which is helpful to guide clinical diagnosis and treatment.

Objective:To explore the current situation of nursing human caring in hospital wards and analyze its influencing factors, so as to facilitate the development of nursing human caring practice.Methods:From July to November 2022, a total of 107 hospitals were surveyed through stratified convenience sampling method, and 4 072 ward nursing managers were recruited to finish the general information questionnaire and the ward nursing human caring status questionnaire. The general information included the region, class and type of the hospital, etc. The ward nursing human caring status questionnaire included 38 items in 5 dimensions of nursing human caring system and process, humanistic quality and training of nursing staff, humanistic environment and facilities, human caring procedures and measures, and human caring quality evaluation and improvement, with a full score of 190 points. Descriptive statistics were used to analyze the general data, independent samples t-test, ANOVA and correlation analysis were used to analyze the factors influencing the current status of nursing human caring in the ward, while multiple linear regression analysis was used to conduct a multivariate analysis. Results:The score of nursing human caring in hospital wards was 156.91±27.78. Whether the hospital had carried out nursing human caring pilot(demonstration) wards, whether the ward had previously been a hospital nursing human caring pilot(demonstration) nursing unit, the type of ward, and whether nursing managers had participated in human caring training were the influencing factors of the implication of nursing humanistic caring in wards( P<0.05). Conclusions:The practice of nursing human caring in hospital wards is at a good level, but needs to be further strengthened. Nursing managers should take systematically strategies to promote the development of nursing human caring practice.

Multicellular network analysis is a method for topological properties analysis of cells. The functions of organs are determined by their inner cells. The arrangement of cells within organs endows higher-order functionality through a structure-function relationship, though the organizational properties of these multicellular configurations remain poorly understood. Multicellular network analysis with multicellular models established by 3D scanning of plants, will further discover the plant development mechanism, and provide clues for synthesizing plant multicellular systems. In this paper, we review the development of multicellular models, summarize the process of multicellular network analysis, and describe the development and application of multicellular network analysis in plants. In addition, this review also provides perspective on future development of plant multicellular network analysis.
Plants

Objective:To summarize and analyze the clinical features of McCune-Albright syndrome (MAS) in 26 children, to improve the understanding of MAS diagnosis and treatment, and to achieve early clinical diagnosis of MAS.Methods:The clinical data of 26 children with MAS treated in Department of Pediatrics, Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology from August 2011 to June 2021 were retrospectively analyzed.Their clinical characteristics were summarized and studied. t-test, Mann- Whitney U test, χ 2 test or Fisher′ s exact probability method was used for comparison between groups. Results:(1) Among the 26 MAS patients enrolled, there were 22 females and 4 males.The average onset age of female and male patients was (5.87±2.94) years old and (7.48±3.36) years old, respectively.(2) In female patients, there were 7 cases with the typical triad and 15 cases with the atypical triad.(3) Female patients had the first symptom of vaginal bleeding (8/22) and breast development (14/22). Among the 4 male children, 1 case had " fracture" and 3 cases " lagged behind their peers in height" at the first visit.(4) Compared with the breast development group, the vaginal bleeding group had an earlier onset age[(4.06±1.88) years old vs.(7.82±1.82) years old] ( t=5.023, P<0.001), earlier bone maturation[(1.26±0.07) vs.(1.09±0.13)] ( t=2.933, P<0.05), a greatly lowered predicted adult height[(-2.16±0.98) SDS vs.(-0.96±1.09) SDS]( t=1.352, P<0.05), a lower blood phosphorus level[(1.41±0.14) nmol/L vs.(1.67±0.24) nmol/L] ( t=1.941, P<0.05), and a significantly elevated alkaline phosphatase level[339(313, 656) U/L vs.243(205, 452) U/L] ( U=1.000, P<0.05). All patients (8 cases) in the vaginal bleeding group had fibrous dysplasia of bone.(5) Ten patients progressed to central precocious puberty (CPP). They showed an older average age of onset[(7.27±2.69)years old vs.(4.69±2.68)years old] ( U=44.000, P<0.05), significantly earlier bone maturation at diagnosis[(1.23±0.11) vs.(1.01±0.13)] ( t=1.834, P<0.05), and a lower predicted adult height[(152.00±4.62) cm vs.(162.10±6.91) cm] ( t=3.805, P<0.05), compared with those who did not progress to CPP.(6) Eleven children developed polyostotic fibrous dysplasia of bone, and most common type (8 cases) was polyostotic fibrous dysplasia of bone, primarily at lower limb bones and skulls.(7) Of the 26 children, 20 cases had scattered Café au lait pigments on the skin.The Café au lait pigmented skin lesions in 35% (7/20) cases crossed the midline. Conclusions:With complicated clinical manifestations, MAS is more common and occurs earlier in girls than boys.It is difficult to clinically diagnose MAS in boys due to the insidious onset and atypical symptoms.Female MAS patients with vaginal bleeding as the first symptom usually have an early age of onset, advanced bone age and lower predicted adult height, so they should be monitored and evaluated clinically.Vaginal bleeding is significantly associated with polyostotic fiber dysplasia of bone in MAS patients.Therefore, it is recommended that patients with vaginal bleeding should undergo a routine bone single-photon emission computed tomography scan.This helps understand the situation of occult fiber dysplasia of bone.Patients with later diagnosis and advanced bone age should be aware of the possibility of progression to CPP.

In canonical Wnt/β-catenin signaling pathway, β-catenin/TCF4 (T-cell factor 4) interaction plays an important role in the pathogenesis and development of non-small cell lung cancer (NSCLC), and it is tightly associated with the proliferation, chemoresistance, recurrence and metastasis of NSCLC. Therefore, suppressing β-catenin/TCF4 interaction in Wnt/β-catenin signaling pathway would be a new therapeutic avenue against NSCLC metastasis. In this study, considering the principle of enzyme-linked immunosorbent assay (ELISA), an optimized high-throughput screening (HTS) assay was developed for the discovery of β-catenin/TCF4 interaction antagonists. Subsequently, this ELISA-like screening assay was performed using 2 μg/mL GST-TCF4 βBD and 0.5 μg/mL β-catenin, then a high Z' factor of 0.83 was achieved. A pilot screening of a natural product library using this ELISA-like screening assay identified plumbagin as a potential β-catenin/TCF4 interaction antagonist. Plumbagin remarkably inhibited the proliferation of A549, H1299, MCF7 and SW480 cell lines. More importantly, plumbagin significantly suppressed the β-catenin-responsive transcription in TOPFlash assay. In short, this newly developed ELISA-like screening assay will be vital for the rapid screening of novel Wnt inhibitors targeting β-catenin/TCF4 interaction, and this interaction is a potential anticancer target of plumbagin in vitro.
Carcinoma, Non-Small-Cell Lung ; Cell Line, Tumor ; Enzyme-Linked Immunosorbent Assay ; High-Throughput Screening Assays ; Humans ; Lung Neoplasms ; Transcription Factor 4/genetics* ; beta Catenin/genetics*

The main protease (Mpro) of SARS-CoV-2 is a highly conserved and mutation-resistant coronaviral enzyme, which plays a pivotal role in viral replication, making it an ideal target for the development of novel broad-spectrum anti-coronaviral drugs. In this study, a codon-optimized Mpro gene was cloned into pET-21a and pET-28a expression vectors. The recombinant plasmids were transformed into E. coli Rosetta(DE3) competent cells and the expression conditions were optimized. The highly expressed recombinant proteins, Mpro and Mpro-28, were purified by HisTrapTM chelating column and its proteolytic activity was determined by a fluorescence resonance energy transfer (FRET) assay. The FRET assay showed that Mpro exhibits a desirable proteolytic activity (25 000 U/mg), with Km and kcat values of 11.68 μmol/L and 0.037/s, respectively. The specific activity of Mpro is 25 times that of Mpro-28, a fusion protein carrying a polyhistidine tag at the N and C termini, indicating additional residues at the N terminus of Mpro, but not at the C terminus, are detrimental to its proteolytic activity. The preparation of active SARS-CoV-2 Mpro through codon-optimization strategy might facilitate the development of the rapid screening assays for the discovery of broad-spectrum anti-coronaviral drugs targeting Mpro.
COVID-19 ; Codon/genetics* ; Cysteine Endopeptidases/genetics* ; Escherichia coli/genetics* ; Humans ; Peptide Hydrolases ; SARS-CoV-2 ; Viral Nonstructural Proteins/genetics*

Moschus chrysogaster (sifanicus) viral hemorrhagic disease (McVHD) is an acute and highly lethal infectious disease caused by Moschus chrysogaster hemorrhagic disease virus (McHDV) whose genome sequence is highly homologous with rabbit hemorrhagic disease virus. To screen the protective antigen of McHDV and set the basis for study of McVHD vaccine, the antigen epitope of major structural protein VP60 of McHDV was analyzed, and the specific primers were designed to obtain three amplified DNA sequences encoding the main antigen epitope of VP60 from McHDV by using RT-PCR. Then the three DNA fragments were sequenced and cloned to prokaryotic expression vector with pET-28a(+) by using overlap extension PCR, and finally the prokaryotic expression plasmid pET-truncated-VP60 was constructed. Subsequently, the pET-truncated-VP60 was transformed into Escherichia coli BL21(DE3), and the recombinant proteins were expressed by IPTG induction. Finally, the expressed protein was purified and applied to immunize that without immunizing with RHD vaccine, then the antiserum titers were evaluated by the hemagglutination inhibition test, and the immune-protective efficacy of the recombinant proteins was observed and analyzed through animal challenge test. The results showed that the multi-epitope DNA fragments of VP60 of McHDV was successfully expressed in the form of inclusion bodies in E. coli, and the relative molecular weight of recombinant proteins is about 45 kDa. After immunized with the recombinant proteins, 100% of New Zealand white rabbits were resistant to attack of McHDV, which indicates efficient immune-protective efficacy of chosen epitope recombinant protein. The study laid a foundation for the development of the new subunit vaccines of McVHD.

Objective: To explore the clinical features and risk factors of hepatic injury due to immune checkpoint inhibitors (CPI) therapy in malignant tumor. Methods: Data of 112 patients (64 men and 48 women) who received CPI between January 2016 and March 2019 in Chinese Academy of Medical Sciences and Peking Union Medical College Shenzhen Hospital, and Huazhong University of Science and Techology Union Shenzhen Hospital were retrospectively collected. The median age of these patients was 60 years. Results: Hepatic adverse events were observed in 30 patients out of 112 patients (26.8%). Among them, the incidence of grade 3-5 hepatic adverse events were 7.14% (8/112). The median time of hepatic adverse event occurrence was 3 weeks (2-30) after undergoing therapy. The results of univariate and multivariate analyses showed that liver cancer was attributed to the CPI induced hepatitis (P<0.05). Patients with severe hepatic injury got almost complete resolution after receiving methlprednisolone for 4 to 6 weeks. Conclusion Live cancer is the risk factor of CPI-related hepatic adverse events.