Intelligent prescription recommendation has become an important research direction in traditional Chinese medicine (TCM), offering new opportunities to support clinical decision-making and promote the modernization of TCM practice. With the rapid development of artificial intelligence (AI), a variety of computational approaches have been proposed to learn prescription patterns from clinical data and generate personalized treatment recommendations. However, despite increasing research activity, systematic and comprehensive reviews of AI-driven methods for TCM prescription recommendation remain limited. In this study, we present a comprehensive review of computational approaches for herbal prescription recommendation (HPR) in TCM. Existing methods are systematically categorized into several major paradigms, including traditional machine learning methods, topic model methods, sequential generative methods, deep learning and graph-based methods, and large language model–based frameworks. In addition to summarizing methodological developments, we also review commonly used public datasets and evaluation metrics in this field. Furthermore, representative models with publicly available implementations are experimentally evaluated on multiple benchmark datasets to provide a comparative analysis of their performance on the HPR task. Finally, we discuss the key challenges that hinder the practical deployment of intelligent prescription recommendation systems, including data heterogeneity, limited interpretability, and insufficient integration of TCM domain knowledge. Future research directions are outlined to facilitate the development of more reliable, interpretable, and clinically applicable AI-assisted HPR systems for TCM.

Objective: To evaluate the in vitro procoagulant efficacy and in vivo potential thrombogenic risk of self-prepared activated prothrombin complex concentrate (aPCC). Methods: The preparation was administered at a dose of 0.5 IU per milliliter of plasma. For in vitro assays, the self-prepared aPCC concentrate was added to plasma spiked with factorⅧ (FⅧ) inhibitors. Calibrated automated thrombin generation (CAT), prothrombin time (PT), activated partial thromboplastin time (APTT), thrombin time (TT), and fibrinogen (Fib) quantification were performed. Normal saline and FEIBA were set as controls to evaluate the procoagulant capacity of the self-prepared aPCC concentrate. For in vivo animal studies, the self-prepared aPCC concentrate was injected into rats via the jugular vein. A ferric chloride (FeCl3) filter paper patch was applied to induce carotid arterial thrombosis. Laser speckle blood flow imaging was used to continuously monitor thrombus formation in the rat carotid artery. Plasma samples were collected from rats for CAT, PT, APTT, TT and Fib testing, with normal saline and FEIBA as controls to evaluate the potential thrombogenic risk of the self-prepared aPCC concentrate. Results: Supplementation with aPCC significantly shortened APTT and PT values in inhibitor-spiked plasma (all P<0.001). There were no statistically significant differences in APTT and PT between FEIBA and self-prepared aPCC (P>0.05). CAT results demonstrated that adding aPCC to inhibitor-containing plasma markedly increased endoge-nous thrombin potential (ETP) and peak thrombin concentration (Peak) (P<0.001), with both parameters higher than those of normal plasma (P<0.05). No significant intergroup difference in ETP was observed between self-prepared aPCC and FEIBA (P>0.05). Carotid blood flow imaging in rats revealed that, compared with FEIBA , thrombi induced by self-prepared aPCC were smaller and less stable, and all underwent spontaneous lysis, accompanied by better restoration of carotid blood perfusion. Conclusion: The self-prepared aPCC restores coagulation function in inhibitor-spiked plasma to a comparable extent as FEIBA , while exhibiting a lower thrombogenic risk.

Protrusive facial deformities, characterized by the forward displacement of the teeth and/or jaws beyond the normal range, affect a considerable portion of the population. The manifestations and morphological mechanisms of protrusive facial deformities are complex and diverse, requiring orthodontists to possess a high level of theoretical knowledge and practical experience in the relevant orthodontic field. To further optimize the correction of protrusive facial deformities, this consensus proposes that the morphological mechanisms and diagnosis of protrusive facial deformities should be analyzed and judged from multiple dimensions and factors to accurately formulate treatment plans. It emphasizes the use of orthodontic strategies, including jaw growth modification, tooth extraction or non-extraction for anterior teeth retraction, and maxillofacial vertical control. These strategies aim to reduce anterior teeth and lip protrusion, increase chin prominence, harmonize nasolabial and chin-lip relationships, and improve the facial profile of patients with protrusive facial deformities. For severe skeletal protrusive facial deformities, orthodontic-orthognathic combined treatment may be suggested. This consensus summarizes the theoretical knowledge and clinical experience of numerous renowned oral experts nationwide, offering reference strategies for the correction of protrusive facial deformities.
Humans ; Orthodontics, Corrective/methods* ; Consensus ; Malocclusion/therapy* ; Patient Care Planning ; Cephalometry

Tricellulin, a key tricellular tight junction (TJ) protein, is essential for maintaining the barrier integrity of acinar epithelia against macromolecular passage in salivary glands. This study aims to explore the role and regulatory mechanism of tricellulin in the development of salivary gland hypofunction in Sjögren's syndrome (SS). Employing a multifaceted approach involving patient biopsies, non-obese diabetic (NOD) mice as a SS model, salivary gland acinar cell-specific tricellulin conditional knockout (Tric^CKO) mice, and IFN-γ-stimulated salivary gland epithelial cells, we investigated the role of tricellulin in SS-related hyposalivation. Our data revealed diminished levels of tricellulin in salivary glands of SS patients. Similarly, NOD mice displayed a reduction in tricellulin expression from the onset of the disease, concomitant with hyposecretion and an increase in salivary albumin content. Consistent with these findings, Tric^CKO mice exhibited both hyposecretion and leakage of macromolecular tracers when compared to control animals. Mechanistically, the JAK/STAT1/miR-145 axis was identified as mediating the IFN-γ-induced downregulation of tricellulin. Treatment with AT1001, a TJ sealer, ameliorated epithelial barrier dysfunction, restored tricellulin expression, and consequently alleviated hyposalivation in NOD mice. Importantly, treatment with miR-145 antagomir to specifically recover the expression of tricellulin in NOD mice significantly alleviated hyposalivation and macromolecular leakage. Collectively, we identified that tricellulin deficiency in salivary glands contributed to hyposalivation in SS. Our findings highlight tricellulin as a potential therapeutic target for hyposecretion, particularly in the context of reinforcing epithelial barrier function through preventing leakage of macromolecules in salivary glands.
Sjogren's Syndrome/complications* ; Animals ; Xerostomia/etiology* ; Mice ; Mice, Inbred NOD ; MARVEL Domain Containing 2 Protein/metabolism* ; Humans ; Mice, Knockout ; Disease Models, Animal ; Interferon-gamma ; Salivary Glands/metabolism* ; Tight Junctions/metabolism* ; MicroRNAs/metabolism* ; Female

Objective To observe the value of 80 kVp combined with artificial intelligence iterative reconstruction(AIIR)in lower extremity CT angiography(CTA)of diabetic foot.Methods Sixty patients with diabetic foot were prospectively enrolled and divided into experimental group and control group(each n=30).Lower extremity CTA was performed using 80 kVp combined with AIIR in experimental group,while using 120 kVp combined with hybrid iterative reconstruction(HIR)in control group.The subjective and objective evaluation results of imaging quality,as well as the radiation dose of scanning were compared between groups.Results Compared with control group,images in experimental group showed higher subjective scores(5[5,5]vs.4[4,4]),displayed more branches of lower limb arteries(both P＜0.05),while the radiation dose decreased by 59.76％ ([8.29±0.53]mSv vs.[20.60±2.42]mSv).CT values,signal-to-noise ratio(SNR)and contrast-to-noise ratio(CNR)of each lower extremity artery segments were higher,while the noise of each lower extremity artery segments in experimental group were lower than those in control group(all P＜0.05).Conclusion 80 kVp combined with AIIR could reduce radiation dose and improve imaging quality of lower extremity CTA of diabetic foot,hence being helpful to displaying small arteries of lower extremity,such as dorsalis pedis arteries and common plantar metatarsal arteries.

Objective:To isolate Yersinia enterocolitica phage and study its biological and genomic characteristics, and explore its application value. Methods:Phages were isolated from cecum of Apodemus chevrieri in the plague focus of wild rodent in Lijiang employing Yersinia enterocolitica (CMCC52301) as the host strain. After purification, proliferation and concentration, the morphology was observed by transmission electron microscope, and the host spectrum of the phage was determined by double-layer plate method. Phage DNA was extracted and sequenced, and the raw sequences data were assembled and visually analyzed, also performed genome functional annotation, phage classification status, phylogenetic tree, genome collinearity analysis, etc. Results:One strain of Yersinia enterocolitica phage was isolated and named vB_Yen_YN301-151, which had a head and a contractile tail. The phage only lysed Yersinia enterocolitica, and could not lyse other tested strains. And at a lysis temperature of 37 ℃, more transparent plaques were observed compared to at a lysis temperature of 21 ℃. The gene structure of this phage was double-stranded DNA, with a genome length of 51 176 bp and a GC content of 46.96%, and 95 genes were predicted to encode 15 structural morphological related proteins, 9 proteins involved in replication and metabolism, 3 DNA assembly functional proteins, 1 phage lysis related protein, and 67 hypothetical proteins. It was identified that the phage belong to the Drexlerviridae family of the Caudoviricetes class, clustered with vB_YenM_534, vB_Yen_X1, vB_YenM_281, and vB_YenM_531 in the phylogenetic tree and exhibited good collinearity with PY100, vB_YenM_ 25, and vB_Yen_X1. Conclusions:The successfully isolated vB_Yen_YN301-151 is a novel phage belonging to the Drexlerviridae family, and its gene encoded proteins are mostly hypothetical proteins. It only lyses Yersinia enterocolitica, with host specificity and has the potential to be used as diagnostic phage for screening Yersinia enterocolitica.

AIM To study the chemical constituents from the bark of Toona sinensis(A.Juss.)Roem and their anti-inflammatory activity.METHODS Silica gel,RP-18 reverse phase silica gel and HPLC were used for isolation and purification,then the structures of obtained compounds were identified by physicochemical properties and spectral data.Their anti-inflammatory activity were evaluated by RAW264.7 model.RESULTS Sixteen compounds were isolated and identified as(9Z)-18-hydroxyo-ctadec-9-en-4,6-diyn-3-one(1),toonapolyyne C(2),(9S,10E,16R)-octadec-10-ene-12,14-diyne-1,9,16-triol(3),(9S,10E,16R)-9,16-dihydroxyoctadec-10-ene-12,14-diy-n-1-yl acetate(4),toonapolyyne A(5),toonasindiyne B(6),scopoletin(7),sco-parone(8),3-O-acetyl(-)-epicatechin(9),p-ethoxyacetanilide(10),kulonic acid(11),β-sitosterol-3-O-β-D-glucopyranoside(12),vanillic acid(13),cleomiscosin A(14),(-)-isolariciresinol(15),resveratrol(16).The IC50 values of compounds 3-4,6,11-13 for NO were 6.90,10.49,20.03,9.49,18.34,24.36 μmol/L,respectively.CONCLUSION Compound 1 is a new polyacetylene,8-16 are isolated from T.sinensis for the first time.Compounds 3-4,6,11-13 have good anti-inflammatory activity.

Objective: To explore the regulatory effects of ginkgo biloba extract on airway inflammatory injury and Toll⁃like receptor 4(TLR4)/nucleotide⁃binding oligomerization domain⁃containing 3(NLRP3) pathway in rats with vided into four groups : the normal control group , Methods: Thirty⁃six male SD rats were selected and randomly divided into four groups : the normal control group , the model group , the prednisone treatment group , and the ginkgo biloba extract treatment group , with 9 rats in each group. Except for the normal control group , the COPD rat mod⁃els in the other groups was constructed by intratracheal instillation of lipopolysaccharide (LPS) combined with ciga⁃rette smoke exposure. After successful modeling , the rats were continuously administered drugs for 12 weeks , fol⁃lowed by sampling. The general conditions and respiratory symptoms of the rats were observed. The pathological changes of lung tissues were observed by hematoxylin⁃eosin (HE) staining technique ; the mRNA and protein ex⁃pression levels of TLR4 , tumor necrosis factor⁃α (TNF⁃α ) , interleukin⁃1β (IL⁃1β) and NLRP3 in rat lung tissueswere detected by real⁃time quantitative polymerase chain reaction (RT⁃qPCR) and Western blot. Results: Com⁃pared with the normal control group , the lung tissues of rats in the model group were significantly damaged , and the protein and mRNA expression of TLR4 , TNF⁃α , IL⁃1β , and NLRP3 increased ( P < 0. 05 ) . Compared with the model group , lung tissue damage was reduced in the prednisone group and the ginkgo biloba extract group , and TLR4 , TNF⁃α , IL⁃1β , NLRP3 protein and mRNA expression decreased (P < 0. 05) . Conclusion Ginkgo biloba airway inflammatory response by inhibiting the TLR4/NLRP3 signaling pathway.