Colorectal cancer stands as a leading cause of cancer-related morbidity and mortality globally,with liver metastases being a significant determinant of patient prognosis.Conventional diagnostic methods,includ-ing imaging studies and biomarker testing,frequently exhibit inadequate sensitivity and specificity,underscoring the necessity for more advanced technologies.Recent advancements in genomics,transcriptomics,proteomics,me-tabolomics,and epigenomics have revolutionized our understanding of the biological mechanisms driving colorectal cancer.These methodologies enable comprehensive analyses of genetic mutations,gene expression profiles,protein modifications,and metabolic reprogramming,all of which are pivotal to the metastatic process.This article high-lights the advanced capabilities of artificial intelligence(AI)technologies in processing complex multi-omics data,thereby enhancing diagnostic accuracy and supporting personalized treatment strategies.It also addresses the challenges AI encounters in multi-omics analyses,such as ensuring data quality,improving model interpretability,and facilitating clinical translation.Additionally,it explores the potential integration of emerging technologies like single-cell sequencing and spatial omics into large-scale,multicenter studies to further enhance the clinical utility of these tools.

Due to the small and numerous fracture fragments,achieving precise reduction and reliable fixation is a difficult point in orthopedic surgery for inferior pole fracture of the patella.With the exploration and verification of numerous surgeons,transosseous tunnel technique has shown important clinical value and application prospects in the treatment of inferior pole fracture of the patella.This technique provides fixed fulcrums by constructing transosseous tunnels,and has derived various surgery,including transosseous tunnel with high tension wire or steel wire fixation,combined titanium/tension band wiring,patellar concentrator,suture anchor,edge steel plate and so on.Clinical practice has proved that these surgeries can effectively maintain the stability of fracture reduction and have good clinical effects.This article reviews the research progress of transosseous tunnel technique in the treatment of inferior pole fracture of the patella,which provides a reference for the selection of clinical surgeries.

Objective:To comprehensively evaluate the medical service capacity of 50 first batch county medical sub-centers in Guizhou Province,it provides the basis and references for further research on the construction of county medical sub-centers in Guizhou province and improvement of the medical service capacity of township health centers(community health service centers)in Guizhou Province.Methods:Through TOPSIS method,RSR method and the fuzzy combination method,the medical service capacity of the primary medical institutions in the county medical sub-center was evaluated.Results:Among the first batch of 50 county-level secondary medical centers,the top three in terms of medical service capabilities were G18,G6,and G36,while the last three were G27,G15,and G22.Conclusion:There were significant differences in the medical and health service capacity among the 50 sub-centers.It is suggested to continue to increase the support for sub-centers,formulate relevant policies according to local conditions and time conditions,and improve the medical service capacity of sub-centers.

AIM To establish the near-infrared spectroscopy quantitative models for moisture,23-acetylalismol B and 23-acetylalismol C in Alismatis Rhizoma decoction pieces.METHODS The near-infrared spectroscopy(NIRS)data were collected in 95 batches of decoction pieces,after which drying method was adopted in the content determination of moisture,HPLC was applied to determining the contents of 23-acetylalismol B and 23-acetylalismol C,the quantitative models were established by partial least squares method combined with feature extraction algorithms.RESULTS The model training determination coefficients were 0.952 6,0.958 1 and 0.920 8,along with the prediction determination coefficients of 0.930 0,0.905 2 and 0.906 4,the residual prediction deviations(PRD)of 4.00,3.58 and 3.46,and the root mean square error ratios of prediction values to calibration values(RMSEP/RMSEC)of 1.15,1.11 and 1.06,respectively.CONCLUSION The quantitative models based on NIRS exhibit good prediction effects,which can be used for the rapid quality detection of Alismatis Rhizoma decoction pieces.

Objective:To comprehensively evaluate the medical service capacity of 50 first batch county medical sub-centers in Guizhou Province,it provides the basis and references for further research on the construction of county medical sub-centers in Guizhou province and improvement of the medical service capacity of township health centers(community health service centers)in Guizhou Province.Methods:Through TOPSIS method,RSR method and the fuzzy combination method,the medical service capacity of the primary medical institutions in the county medical sub-center was evaluated.Results:Among the first batch of 50 county-level secondary medical centers,the top three in terms of medical service capabilities were G18,G6,and G36,while the last three were G27,G15,and G22.Conclusion:There were significant differences in the medical and health service capacity among the 50 sub-centers.It is suggested to continue to increase the support for sub-centers,formulate relevant policies according to local conditions and time conditions,and improve the medical service capacity of sub-centers.

AIM:To explore the potential mecha-nism of arecoline in promoting oral submucous fi-brosis based on key factors of phosphatidylinositol 3-kinase(PI3K)/protein kinase B(Akt)/mammalian target of rapamycin(mTOR)pathway.METHODS:SD rats were randomly divided into arecoline low-dose group,arecoline medium-dose group,and are-coline high-dose group(5,10,and 15 mg/mL).The oral buccal mucosa was injected with the corre-sponding concentration of arecoline(ANE)solution to induce the establishment of oral submucous fi-brosis(OSF)models,with 8 rats in each group.An-other 8 unmodeled rats were selected as the blank group,and the changes in mouth opening of the rats were detected after 8 weeks of grouping and intervention.HE and Masson staining were used to observe the pathological changes of oral buccal mucosa,measure the length of epithelial staple process and calculate collagen volume fraction.Western blot and qRT-PCR were used to detect the expression of collagen-Ⅰ(COL-Ⅰ),E-cadherin,fibro-nectin(FN)and PI3K/Akt/mTOR signaling pathway-related proteins and mRNA in rat oral buccal muco-sa.The levels of tumor necrosis factor(TNF)-α,in-terleukin(IL)-1β and transforming growth factor(TGF)-β1 in rat serum were detected by ELISA.Hu-man immortalized keratinocytes(HaCaT cell line)were cultured in vitro,and the effects of different concentrations of arecoline,PI3K activator,and PI3K inhibitor on the survival rate of HaCaT cells were investigated by CCK-8 method.According to the results of CCK-8,the concentration of arecoline 75 μg/mL,the concentration of PI3K activator 10μmol/L,and the concentration of PI3K inhibitor 2μmol/L were selected as the subsequent experi-mental concentrations.The cells were set as blank group,arecoline group,PI3K activator group,PI3K inhibitor group,and arecoline+PI3K inhibitor group.The mRNA expression levels of COL-Ⅰ,E-cad-herin,FN,PI3K,Akt,and mTOR in each group of cells were detected by qRT-PCR.The levels of TNF-α,IL-1β and TGF-β1 in each group of cells were de-tected by ELISA.RESULTS:Compared with the blank group,the arecoline low-dose group,the are-coline medium-dose group,and the arecoline high-dose group significantly reduced the mouth open-ing,significantly shortened the length of the epi-thelial staple process,significantly increased the collagen volume fraction,inflammatory cell infiltra-tion,and severe pathological damage.The protein expression levels of COL-Ⅰ,FN,p-PI3K,p-Akt,and p-mTOR were up-regulated,and the protein expres-sion levels of E-cadherin were down-regulated.The mRNA expressions of COL-Ⅰ,FN,PI3K,Akt,and mTOR were significantly increased.The mRNA ex-pression of E-cadherin was significantly reduced,and the levels of TNF-α,IL-1β,and TGF-β1 were sig-nificantly increased(all P＜0.05 or P＜0.01).Com-pared with the blank group,the mRNA expression levels of COL-Ⅰ,FN,PI3K,Akt,and mTOR in the cells of the arecoline group and the PI3K activator group were up-regulated,and the mRNA expression lev-els of E-cadherin were down-regulated.Compared with the blank group,the mRNA expression levels of COL-Ⅰ,FN,PI3K,Akt,and mTOR in the cells of the PI3K inhibitor group were down-regulated,and the mRNA expression levels of E-cadherin were up-regulated.Compared with the PI3K inhibitor group,the mRNA expression levels of COL-Ⅰ,FN,PI3K,Akt,and mTOR in the cells of the arecoline+PI3K inhibi-tor group were up-regulated,the mRNA expression levels of E-cadherin were down-regulated,and the levels of TNF-α,IL-1β,and TGF-β1 were significant-ly increased(all P＜0.05 or P＜0.01).CONCLUSION:Arecoline can significantly promote oral submucous fibrosis,which may play a pro-fibrotic role by up-regulating the PI3K/Akt/mTOR signaling pathway.

Due to the small and numerous fracture fragments,achieving precise reduction and reliable fixation is a difficult point in orthopedic surgery for inferior pole fracture of the patella.With the exploration and verification of numerous surgeons,transosseous tunnel technique has shown important clinical value and application prospects in the treatment of inferior pole fracture of the patella.This technique provides fixed fulcrums by constructing transosseous tunnels,and has derived various surgery,including transosseous tunnel with high tension wire or steel wire fixation,combined titanium/tension band wiring,patellar concentrator,suture anchor,edge steel plate and so on.Clinical practice has proved that these surgeries can effectively maintain the stability of fracture reduction and have good clinical effects.This article reviews the research progress of transosseous tunnel technique in the treatment of inferior pole fracture of the patella,which provides a reference for the selection of clinical surgeries.

Neovascular fundus diseases mainly include neovascular age-related macular degeneration(nAMD)and dia-betic retinopathy(DR).Pathological neovascular leakage and the subsequent retinal detachment are the main causes of se-vere visual impairment.Anti-vascular endothelial growth factor(VEGF)is the first-line treatment for neovascular fundus diseases,but it has shortcomings,such as the need for frequent intravitreal injections and poor patient compliance.With the annually increasing incidence of acquired neovascular fundus diseases like nAMD and DR,there is an urgent need for safer and more long-lasting treatment options.In recent years,the field of gene therapy has advanced rapidly,with thera-peutic strategies mainly involving gene supplementation and editing.The mechanism underlying gene therapy can be suc-cinctly described as the correction of pathological alterations induced by defective genes.This is achieved either by the in-troduction of exogenous functional genes to restore normal cellular processes or by directly editing aberrant genes at the ge-nomic level.Extensive basic and clinical research has demonstrated that gene therapy is both safe and effective.There are dozens of clinical trials on retinal gene therapy being carried out currently,focusing not only on inherited retinal diseases but also on neovascular fundus diseases.In this article,the application of the gene supplementation,clustered regularly in-terspaced short palindromic repeats(CRISPR)and CRISPR-associated protein 9(Cas9)system in the treatment of nAMD and DR is summarized.

AIM To establish the near-infrared spectroscopy quantitative models for moisture,23-acetylalismol B and 23-acetylalismol C in Alismatis Rhizoma decoction pieces.METHODS The near-infrared spectroscopy(NIRS)data were collected in 95 batches of decoction pieces,after which drying method was adopted in the content determination of moisture,HPLC was applied to determining the contents of 23-acetylalismol B and 23-acetylalismol C,the quantitative models were established by partial least squares method combined with feature extraction algorithms.RESULTS The model training determination coefficients were 0.952 6,0.958 1 and 0.920 8,along with the prediction determination coefficients of 0.930 0,0.905 2 and 0.906 4,the residual prediction deviations(PRD)of 4.00,3.58 and 3.46,and the root mean square error ratios of prediction values to calibration values(RMSEP/RMSEC)of 1.15,1.11 and 1.06,respectively.CONCLUSION The quantitative models based on NIRS exhibit good prediction effects,which can be used for the rapid quality detection of Alismatis Rhizoma decoction pieces.

Neovascular fundus diseases mainly include neovascular age-related macular degeneration(nAMD)and dia-betic retinopathy(DR).Pathological neovascular leakage and the subsequent retinal detachment are the main causes of se-vere visual impairment.Anti-vascular endothelial growth factor(VEGF)is the first-line treatment for neovascular fundus diseases,but it has shortcomings,such as the need for frequent intravitreal injections and poor patient compliance.With the annually increasing incidence of acquired neovascular fundus diseases like nAMD and DR,there is an urgent need for safer and more long-lasting treatment options.In recent years,the field of gene therapy has advanced rapidly,with thera-peutic strategies mainly involving gene supplementation and editing.The mechanism underlying gene therapy can be suc-cinctly described as the correction of pathological alterations induced by defective genes.This is achieved either by the in-troduction of exogenous functional genes to restore normal cellular processes or by directly editing aberrant genes at the ge-nomic level.Extensive basic and clinical research has demonstrated that gene therapy is both safe and effective.There are dozens of clinical trials on retinal gene therapy being carried out currently,focusing not only on inherited retinal diseases but also on neovascular fundus diseases.In this article,the application of the gene supplementation,clustered regularly in-terspaced short palindromic repeats(CRISPR)and CRISPR-associated protein 9(Cas9)system in the treatment of nAMD and DR is summarized.