Objective: To map the research hotspots, developmental trends, and existing challenges in the integration of artificial intelligence (AI) with multi-omics in traditional Chinese medicine (TCM) through comprehensive bibliometric analysis. Methods: China National Knowledge Infrastructure (CNKI), Wanfang Data, China Science and Technology Journal Database (VIP), Chaoxing Journal Database, PubMed, and Web of Science were searched to collect literature on the theme of AI in TCM multi-omics research from the inception of each database to December 31, 2024. Eligible records were required to simultaneously address AI, TCM, and multi-omics. Quantitative and visual analyses of publication growth, core authorship networks, institutional collaboration patterns, and keyword co-occurrence were performed using Microsoft Excel 2021, NoteExpress v4.0.0, and Cite Space 6.3.R1. AI application modes in TCM multi-omics research were also categorized and summarized. Results: A total of 1 106 articles were enrolled (932 Chinese and 174 English). Publication output has increased continuously since 2010 and accelerated after 2016. Region-specific collaboration clusters were identified, dominated by Beijing University of Chinese Medicine, China Academy of Chinese Medical Sciences, Shanghai University of Traditional Chinese Medicine, and Nanjing University of Chinese Medicine. Keyword co-occurrence analysis revealed that current AI applications predominantly centered on metabolomics and algorithms such as cluster analysis and data mining. Research foci mainly ranked as follows: single herbs, herbal formulae, and disease-syndrome differentiation. Conclusion Machine learning methods are the predominant integrative modality of AI in the realm of TCM multi-omics research at present, utilized for processing omics data and uncovering latent patterns therein. The domain of TCM, in addition to investigating omics information procured through high-throughput technologies, also integrates data on traditional Chinese medicinal substances and clinical phenotypes, progressing towards joint analysis of multi-omics, high-dimensionality of data, and multi-modality of information. Deep learning approaches represent an emerging trend in the field.

Laser photocoagulation is one of the important methods for treating retinal diseases, and retinal laser technology continues to advance. For decades, researchers have been striving to find a laser treatment that can minimize tissue damage while achieving optimal results. With low toxicity, low scattering light, strong penetrating power, small compared with the traditional laser damage, light reaction and no pain, the 577 nm subthreshold micropulse laser(SML)turns this goal into reality and ushers in a new era of laser treatment for fundus diseases. This article reviews the concept, mechanism, related parameters and clinical application progress of 577 nm SML in a variety of retinal diseases, aiming to provide references for clinical treatments.

AIM:To investigate the effects of Cong Rong San(CRS)on neuronal injury and endoplasmic re-ticulum stess(ERS)in rat models of Alzheimer disease.METHODS:Sixty male Sprague-Dawley rats(2 months old)were randomly divided into control(CON),model(MOD),low-dose CRS(CRSD),medium-dose CRS(CRSZ),high-dose CRS(CRSG),and memantine hydrochloride(MJG)groups.Morris water maze experiments were used to assess learning and memory in the rats.The morphology of neurons in the CA1 region of the hippocampus was examined using HE and Nissl staining,and the morphology of the endoplasmic reticulum in hippocampal cells was observed by transmission electron microscopy.Neuronal apoptosis in the CA1 region of the hippocampus was evaluated by TUNEL staining,while Western blot was used to assess the protein expression of glucose-regulated protein 78(GRP78),B-cell lymphoma-2(Bcl-2),Bcl-2-associated X protein(Bax),caspase-3,protein kinase R-like endoplasmic reticulum kinase(PERK),p-PERK,activating transcription factor 4(ATF4)and C/EBP homologous protein(CHOP)in rat hippocampal tissues.RE-SULTS:Compared with those in the MOD group,rats in the CRSZ and CRSG groups showed improved learning and mem-ory,together with reduced hippocampal neuronal loss,PERK-ATF4-CHOP activity,and the expression of the pro-apoptot-ic proteins Bax and caspase-3,while the expression of the anti-apoptotic protein Bcl-2 was increased.CONCLUSION:Treatment with Cong Rong San was found to mitigate cognitive impairment,as well as damage and apoptosis in hippocam-pal neurons,in rat models of Alzheimer disease,possibly by inhibition of endoplasmic reticulum stress.

Emerging research suggests a potential association of progression of Alzheimer's disease(AD)with al-terations in synaptic currents and mitochondrial dynamics.However,the specific associations between these pathological changes remain unclear.In this study,we utilized Aβ42-induced AD rats and primary neural cells as in vivo and in vitro models.The investigations included behavioural tests,brain magnetic resonance imaging(MRI),liquid chromatography-tandem mass spectrometry(UPLC-MS/MS)analysis,Nissl staining,thioflavin-S staining,enzyme-linked immunosorbent assay,Golgi-Cox staining,trans-mission electron microscopy(TEM),immunofluorescence staining,proteomics,adenosine triphosphate(ATP)detection,mitochondrial membrane potential(MMP)and reactive oxygen species(ROS)assess-ment,mitochondrial morphology analysis,electrophysiological studies,Western blotting,and molecular docking.The results revealed changes in synaptic currents,mitophagy,and mitochondrial dynamics in the AD models.Remarkably,intervention with Dengzhan Shengmai(DZSM)capsules emerged as a pivotal element in this investigation.Aβ42-induced synaptic dysfunction was significantly mitigated by DZSM intervention,which notably amplified the frequency and amplitude of synaptic transmission.The cognitive impairment observed in AD rats was ameliorated and accompanied by robust protection against structural damage in key brain regions,including the hippocampal CA3,primary cingular cortex,prelimbic system,and dysgranular insular cortex.DZSM intervention led to increased IDE levels,augmented long-term potential(LTP)amplitude,and enhanced dendritic spine density and length.Moreover,DZSM intervention led to favourable changes in mitochondrial parameters,including ROS expression,MMP and ATP contents,and mitochondrial morphology.In conclusion,our findings delved into the realm of altered synaptic currents,mitophagy,and mitochondrial dynamics in AD,concurrently highlighting the therapeutic potential of DZSM intervention.

Objective:To explore the mechanism of Dabuyuanjian in Against alzheimer's disease(AD)through network phar-macology and molecular docking technology,and to verify the molecular mechanism discovered by animal experiments.Methods:Net-work pharmacology was used to analyze the active ingredients and targets of AD in the treatment of large supplementary yuan decoc-tion.The core components of the drug were verified by molecular docking with the core protein by using AutoDock and PyMOL soft-ware.AD model mice were treated with Dabuyuanjian,and the core pathways which discovered were verified.Results:A total of 80 active ingredients and 107 disease targets were screened out.Dabuyuanjian had 95 targets in the treatment of AD,of which 35 were core targets.GO enrichment found that it mainly involved in programmed cell death process,apoptosis process and signal transduction regulation,etc.KEGG signaling pathway enrichment found that it mainly involved PI3K/Akt signaling pathway,Wnt signaling pathway,AMPK signaling pathway,etc.Morris water maze experiment showed that Dabuyuanjian could reduce the escape latency of AD mice,and increase the number of crossing platform and time's target quadrant.Immunohistochemistry(IHC)showed that Dabuyuanjian could increase the number of positive labeled-NeuN cells in the hippocampal CA3 region of AD mice.Immunofluores-cence(IF)showed that Dabuyuanjian could inhibit the expression levels of(GFAP)and ionized calcium-binding protein 1(IBA1)in the hippocampal CA3 region of AD mice.Western blot experiments showed that Dabuyuanjian could increase the expression levels of phosphorylated adenylate-activated protein kinase α(AMPKα)and silent information regulator 1(SIRT1)in the hippocampus of AD mice.Conclusion:This study explores the mechanism of Dabuyuanjian against AD,and find that Dabuyuanjian can improve cognitive impairment,neuron loss and neuroinflammation via activating AMPK/SIRT1 signaling pathway of AD.

Lung cancer is the malignant tumor with the highest morbidity and mortality in China. Non-small cell lung cancer (NSCLC) is the main pathological subtype of lung cancer. On April 13, 2023, the National Comprehensive Cancer Network (NCCN) released the third edition of the 2023 NCCN Oncology Clinical Practice Guidelines: Non-small Cell Lung Cancer, which reflects the latest advances in international lung cancer research. This article will interpret the main updated contents of the new edition of the guidelines, and compare it with the third edition of the NCCN guidelines in 2022, so as to provide references about the diagnosis and treatment of NSCLC for clinical medical personnel in China.
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Humans ; Carcinoma, Non-Small-Cell Lung ; China ; Lung Neoplasms ; Thorax

Objective:To explore the clinical application of portable head and neck magnetic resonance imaging (MRI) device in neurosurgery.Methods:A total of 213 patients with brain diseases who were scanned by portable head and neck MRI device in Center of Neurosurgery, Zhujiang Hospital, Southern Medical University from June to September 2022 were selected. The portable head and neck MRI images and 3.0T conventional MRI images of 10 randomly selected patients were compared; the differences in signal-to-noise ratio (SNR) and contrast-to-noise ratio (CNR) of different sequences were analyzed. Thirty-one patients accepted tracheal intubation/tracheotomy, or ventilator-assisted breathing were selected as special patient group, and another 30 patients were as general patient group; the differences in comprehensive diagnostic scores of portable head and neck MRI images were compared. Noise intensity differences in different sequences between 3.0T conventional MRI and portable head and neck MRI were statistically compared. Twenty hospitalized volunteers with normal hearing in our center from July to August 2022 were selected, conventional 3.0T MRI and portable head and neck MRI were performed successively, and the noise intensity of different sequences in them was evaluated by using a 5-point system.Results:Compared with those in 3.0T conventional MRI images, the SNR and CNR of T1WI, T2WI, and Liquid attenuated reverse recovery sequence (FLAIR) sequences in portable head and neck MRI images were significantly lower ( P<0.05). No significant difference was noted in the comprehensive diagnostic scores of portable head and neck MRI images between special patients and general patients ( P>0.05). Compared with that in the 3.0T conventional MRI, the noise intensity of different sequences in portable head and neck MRI was significantly reduced ( P<0.05). These volunteers had significantly reduced noise intensity scores of different sequences in portable head and neck MRI compared with that in conventional 3.0T MRI ( P<0.05). Conclusion:Portable head and neck MRI device is easy to use, enjoying high safety, imaging quality and suitability, which meets the clinical needs for neurosurgery patients.

Objective:To study the composition and distribution of human papillomavirus(HPV)in female genital tract of Zhuang and Han nationality in Guangxi.Methods:The composition and distribution of cervical human papillomavirus(HPV)infection in Han and Zhuang women visiting Department of Gynecology and Obstetrics of the First Affiliated Hospital of Guangxi Medical University from August 2012 to October 2020 were retrospectively analyzed to provide the basic data for prevention and treatment of HPV infection.A total of 20 736 cases were divided into Han nationality group(n=16 390 cases)and Zhuang nationality group(n=4 346 cases). Polymerase chain reaction(PCR)was used to detect HPV type 21 and analyze the epidemiological characteristics of cervical HPV in women of different ethnic groups in this area.Results:In the 20, 736 cases, the proportion of positive HPV was 27.0%(5 591/20, 736). Among them, positive HPV accounted for 27.7%(4 536)in the Han group, and 24.3%(1 055)in Zhuang group, which were statistically significant( χ2=20.17, P<0.01). Peak age of infection in Zhuang women was more than 65 years.The most common HPV genotypes in both ethnics groups in Guangxi were HPV 16, 52, 58, 18, and 53.In women with positive HPV, the constituent ratio of HPV16 and HPV 52 rose with age ageing, while constituent ratio of HPV 6 and 11 presented the opposite trend. Conclusions:The HPV and HR(high-risk)-HPV positive composition ratio is lower in Zhuang women than in Han women in Guangxi.Among Han and Zhuang females, HPV 16, 52, 58, 18 and 53 have the highest positive composition ratio.HPV genotyping shows an age-increasing change.

ObjectiveTo observe the effect of Shenghuitang on serum levels of neurotransmitters in the mouse model of Alzheimer's disease （AD） and explore the mechanism of Shenghuitang in mitigating the cognitive impairment and circadian rhythm disturbance of AD. MethodTwenty-seven APP/PS1 dementia mice were randomly assigned into a model group， a donepezil （0.92×10^-4 g·kg^-1·d^-1） group， and a Shenghuitang （13.5 g·kg^-1·d^-1） group. Another nine wild-type C57BL/6JNju mice was set as the control group. The mice were administrated with corresponding drugs by gavage and the control and model groups were given the same volume of pure water. Every group was continuously treated for 4 weeks. The cognitive function and circadian rhythm of mice were evaluated by Morris water maze test and open field test. The liquid chromatography-tandem mass spectrometry （LC-MS/MS） was employed to determine the expression levels of acetylcholine （ACh）， choline acetyltransferase （ChAT）， norepinephrine （NE）， epinephrine （E）， glutamate （Glu）， 5-hydroxyindoleacetic acid （5-HIAA）， and dopamine （DA） in the serum. ResultCompared with the control group， the modeling increased the escape latency， swimming distance， time of first arrival on the platform， activity time of light environment， activity time of dark environment， and total activity time （P<0.01）， while it decreased the number of crossing the platform and the swimming time in the target quadrant （P<0.01）. Compared with the model group， donepezil and Shenghuitang decreased the escape latency， swimming distance， time of first arrival on the platform， activity time of light environment， activity time of dark environment and total activity time （P<0.05， P<0.01）， while they increased the number of crossing the platform and the swimming time in the target quadrant （P<0.05， P<0.01）. Compared with the control group， the modeling down-regulated the expression levels of ACh and ChAT in the serum （P<0.01）. Compared with the model group， donepezil and Shenghuitang up-regulated the expression levels of ACh and ChAT in the serum （P<0.05， P<0.01）. Compared with the control group， the modeling up-regulated the expression level of Glu in the serum （P<0.01） and down-regulated the expression levels of NE， 5-HIAA， and DA （P<0.01）. Compared with the model group， Shenghuitang down-regulated the expression level of Glu （P<0.05） and up-regulated the expression levels of NE， 5-HIAA， and DA （P<0.05， P<0.01）. The expression levels of NE， Glu， 5-HIAA， and DA in the donepezil group did not change significantly compared with those in the model group. The expression level of E showed no significant difference among different groups. ConclusionShenghuitang may ameliorate the cognitive impairment and circadian rhythm disturbance of AD mice by regulating the levels of neurotransmitters in the serum.

Exploring the genetic basis of human infertility is currently under intensive investigation.However,only a handful of genes have been validated in animal models as disease-causing genes in infertile men.Thus,to better understand the genetic basis of human spermatogenesis and bridge the knowledge gap between humans and other animal species,we construct the FertilityOnline,a data-base integrating the literature-curated functional genes during spermatogenesis into an existing sper-matogenic database,SpermatogenesisOnline 1.0.Additional features,including the functional annotation and genetic variants of human genes,are also incorporated into FertilityOnline.By searching this database,users can browse the functional genes involved in spermatogenesis and instantly narrow down the number of candidates of genetic mutations underlying male infertility in a user-friendly web interface.Clinical application of this database was exampled by the identifi-cation of novel causative mutations in synaptonemal complex central element protein 1(SYCE1)and stromal antigen 3(STAG3)in azoospermic men.In conclusion,FertilityOnline is not only an integrated resource for spermatogenic genes but also a useful tool facilitating the exploration of the genetic basis of male infertility.