Endoscopic full-thickness resection (EFTR) is a minimally invasive technique that is increasingly used for gastrointestinal stromal tumors (GISTs) originating from the muscularis propria. Despite its advantages over conventional surgery, such as complete tumor resection and faster recovery, EFTR faces challenges related to its efficacy, safety, and feasibility, particularly in gastric GISTs. By summarizing the literature published over the past decade, this review provides a comprehensive overview of the clinical outcomes of EFTR and the evolution of defect closure devices.

Rheumatoid arthritis(RA)is characterized by bidi-rectional bone remodeling imbalance,clinically termed the "high resorption-low formation" paradox,stemming not only from osteoclast hyperactivation but also critically involving pro-found suppression of osteoblast differentiation and function.No-tably,this suppression cannot be fully attributed to osteoclast hyperactivity;synovium-resident immune cells exert a pivotal regulatory influence through distinct mechanisms.This review systematically examines how synovial immune cells orchestrate bone remodeling in RA through both paracrine cytokine networks and direct cell-cell communication with bone lineage cells,thereby perturbing physiological homeostasis and driving patho-logical progression.These mechanistic revelations yield innova-tive perspectives on RA pathogenesis,positioning immune-medi-ated osteoimmune dysregulation as a promising therapeutic fron-tier for targeted intervention.

Objective:To generate a rabbit polyclonal antibody specific for human acetylated KHSRP and to evaluate its poten-tial value and clinical significance in detecting colorectal cancer samples.Methods:An acetylated peptide Lys205(K205)of KHSRP protein was designed and synthesized,which was coupled to KLH at its carboxyl terminus to form an antigen-carrier conjugate.After five times immunization in New Zealand rabbits,blood serum was separated to determine antibody titer by indirect ELISA.Polyclonal antibody by affinity chromatography method was purified,and specificity of antibody was determined by Western blot and immunohis-tochemistry(IHC).Results:Final rabbit serum antibody ELISA titer was>5.12×105,which could be used for specific detection of K205-acetylated KHSRP protein by Western blot and IHC.Conclusion:Role of KHSRP in tumor may be closely related to its surface acetylation modification.A rabbit polyclonal antibody against human acetylated KHSRP has been successfully generated,and an excel-lent foundation for assessing relationship between acetylated KHSRP and tumor processes in cancer diseases has been made.

This review has introduced the Coronary Artery Tree description and Lesion EvaluaTion(CatLet or Hexu)angiographic scoring system,which,based solely on coronary angiography results,has characterized 6 types of right coronary artery,3 types of left descending artery,and 3 types of diagonal size,together resulting in 54 types of coronary circulation pattern.This novel angiographic scoring system can be utilized to account for coronary anatomy in its diversity,severity and complexity of diseased coronary arteries,and their subtended myocardial territories in jeopardy.The CatLet angiographic scoring system is unique in that the importance of a coronary artery is weighted according to its subtended myocardial segments,by which the variability of coronary artery has been accounted for and measured.Researchers at home and abroad have increasingly paid attention to its clinical utilities,which warrant further validation in the context of large sample size,prospective,and randomized controlled trials.The CatLet angiographic scoring system is accessible at www.catletscore.com.

Objective To predict the potential suitable areas of Cyperus rotundus L.in China;To provide a theoretical basis for the protection of wild resources of Cyperus rotundus L.and its artificial cultivation.Methods The data of 732 sample points were collected,combined with the data of 36 environmental factors,and the feature combination and regularization multiplier parameters were optimized using R 3.6.3.The MaxEnt model and geographic information system software ArcGIS 10.4.1 were used to analyze the distribution of the main environmental factors affecting the distribution of the suitability and the distribution of the suitable areas of Cyperus rotundus L.Results The main environmental factors that significantly affected the distribution of the suitability of Cyperus rotundus L.were minimum temperature of coldest month,precipitation of driest month,mean temperature of wettest quarter,mean temperature of warmest quarter,and precipitation of warmest quarter.The highly suitable areas of Cyperus rotundus L.are mainly located in Hainan,Guangdong,Guangxi,western and southern Taiwan,southern Yunnan,southern Tibet,east-central Hubei,eastern Hunan,northern Anhui,and central Jiangxi.Conclusion The results of this study can provide references for the sustainable development of wild resources,artificial cultivation optimization,planting site selection and management.

This review has introduced the Coronary Artery Tree description and Lesion EvaluaTion(CatLet or Hexu)angiographic scoring system,which,based solely on coronary angiography results,has characterized 6 types of right coronary artery,3 types of left descending artery,and 3 types of diagonal size,together resulting in 54 types of coronary circulation pattern.This novel angiographic scoring system can be utilized to account for coronary anatomy in its diversity,severity and complexity of diseased coronary arteries,and their subtended myocardial territories in jeopardy.The CatLet angiographic scoring system is unique in that the importance of a coronary artery is weighted according to its subtended myocardial segments,by which the variability of coronary artery has been accounted for and measured.Researchers at home and abroad have increasingly paid attention to its clinical utilities,which warrant further validation in the context of large sample size,prospective,and randomized controlled trials.The CatLet angiographic scoring system is accessible at www.catletscore.com.