With the rapid development of generative artificial intelligence(GAI)technologies,their widespread application in academic research and writing is continuously expanding the boundaries of sci-entific inquiry.However,this trend has also raised a series of ethical and regulatory challenges,inclu-ding issues related to authorship,content authenticity,citation accuracy,and accountability.In light of the growing involvement of AI in generating academic content,establishing an open,controllable,and trustworthy ethical governance framework has become a key task for safeguarding research integrity and maintaining trust within the academic community.This expert consensus outlines ethical requirements across key stages of AI-assisted academic writing-including topic selection,data management,citation practices,and authorship attribution.It aims to clarify the boundaries and ethical obligations surrounding AI use in academic writing,ensuring that technological tools enhance efficiency without compromising in-tegrity.The goal is to provide guidance and institutional support for building a responsible and sustainable research ecosystem.

Based on ultra-high performance liquid chromatography-quadrupole-Exactive Orbitrap mass spectrometry(UPLC-Q-Exactive Orbitrap-MS) technology and network pharmacology, this study explored the pharmacodynamic substances and potential mechanisms of Huazhuo Sanjie Chubi Decoction in the treatment of gouty arthritis(GA). UPLC-Q-Exactive Orbitrap-MS technology was used to identify the components in Huazhuo Sanjie Chubi Decoction, and the qualitative analysis of its active ingredients was carried out, with a total of 184 active ingredients identified. A total of 897 active ingredient targets were screened through the PharmMapper database, and 491 GA-related disease targets were obtained from the OMIM, GeneCards, CTD databases. After Venn analysis, 60 intersecting targets were obtained. The component target-GA target network was constructed through the Cytoscape platform, and the STRING database was used to construct a protein-protein interaction network, with 16 core targets screened. The core targets were subjected to Gene Ontology(GO) and Kyoto Encyclopedia of Genes and Genomes(KEGG) pathway enrichment analyses, and the component-target-pathway network was constructed. It was found that the main active ingredients of the formula for the treatment of GA were phenols, flavonoids, alkaloids, and terpenoids, and the key targets were SRC, MMP3, MMP9, REN, ALB, IGF1R, PPARG, MAPK1, HPRT1, and CASP1. Through GO analysis, it was found that the treatment of GA mainly involved biological processes such as lipid response, bacterial response, and biostimulus response. KEGG analysis showed that the pathways related to the treatment of GA included lipids and atherosclerosis, neutrophil extracellular traps(NETs), IL-17, and so on. In summary, phenols, flavonoids, alkaloids, and terpenoids may be the core pharmacodynamic substances of Huazhuo Sanjie Chubi Decoction in the treatment of GA, and the pharmacodynamic mechanism may be related to SRC, MMP3, MMP9, and other targets, as well as lipids and atherosclerosis, NETs, IL-17, and other pathways.
Drugs, Chinese Herbal/therapeutic use* ; Network Pharmacology ; Arthritis, Gouty/metabolism* ; Chromatography, High Pressure Liquid/methods* ; Humans ; Mass Spectrometry/methods* ; Protein Interaction Maps/drug effects*

OBJECTIVES: To evaluate the effectiveness of single-balloon and double-balloon enteroscopy in diagnosing pediatric small bowel diseases and assess the diagnostic efficacy of computed tomography enterography (CTE) for small bowel diseases using enteroscopy as the reference standard. METHODS: Clinical data from 576 children who underwent enteroscopy at Hunan Children's Hospital between January 2017 and December 2023 were retrospectively collected. The children were categorized based on enteroscopy type into the single-balloon enteroscopy (SBE) group (n=457) and double-balloon enteroscopy (DBE) group (n=119), and the clinical data were compared between the two groups. The sensitivity and specificity of CTE for diagnosing small bowel diseases were evaluated using enteroscopy results as the standard. RESULTS: Among the 576 children, small bowel lesions were detected by enteroscopy in 274 children (47.6%).There was no significant difference in lesion detection rates or complication rates between the SBE and DBE groups (P>0.05), but the DBE group had deeper insertion, longer procedure time, and higher complete small bowel examination rate (P<0.05). The complication rate during enteroscopy was 4.3% (25/576), with 18 cases (3.1%) of mild complications and 7 cases (1.2%) of severe complications, which improved with symptomatic treatment, surgical, or endoscopic intervention. Among the 412 children who underwent CTE, the sensitivity and specificity for diagnosing small bowel diseases were 44.4% and 71.3%, respectively. CONCLUSIONS SBE and DBE have similar diagnostic efficacy for pediatric small bowel diseases, but DBE is preferred for suspected deep small bowel lesions and comprehensive small bowel examination. Enteroscopy in children demonstrates relatively good overall safety. CTE demonstrates relatively low sensitivity but comparatively high specificity for diagnosing small bowel diseases.
Retrospective Studies ; Treatment Outcome ; Double-Balloon Enteroscopy/statistics & numerical data* ; Single-Balloon Enteroscopy/statistics & numerical data* ; Humans ; Male ; Female ; Child ; Operative Time ; Tomography, X-Ray Computed/statistics & numerical data* ; Sensitivity and Specificity ; Intestine, Small/surgery* ; Intestinal Diseases/surgery*

OBJECTIVE: This study aimed to evaluate the association between susceptibility genes and non-alcoholic fatty liver disease (NAFLD) in children with obesity. METHODS: We conducted a two-step case-control study. Ninety-three participants were subjected to whole-exome sequencing (exploratory set). Differential genes identified in the small sample were validated in 1,022 participants using multiplex polymerase chain reaction and high-throughput sequencing (validation set). RESULTS: In the exploratory set, 14 genes from the NAFLD-associated pathways were identified. In the validation set, after adjusting for sex, age, and body mass index, ECI2 rs2326408 (dominant model: OR = 1.33, 95% CI: 1.02-1.72; additive model: OR = 1.22, 95% CI: 1.01-1.47), C6orf201 rs659305 (dominant model: OR = 1.30, 95% CI: 1.01-1.69; additive model: OR = 1.21, 95% CI: 1.00-1.45), CALML5 rs10904516 (pre-ad dominant model: OR = 1.36, 95% CI: 1.01-1.83; adjusted dominant model: OR = 1.40, 95% CI: 1.03-1.91; and pre-ad additive model: OR = 1.26, 95% CI: 1.04-1.66) polymorphisms were significantly associated with NAFLD in children with obesity ( P < 0.05). Interaction analysis revealed that the gene-gene interaction model of CALML5 rs10904516, COX11 rs17209882, and SCD5 rs3733228 was optional ( P < 0.05), demonstrating a negative interaction between the three genes. CONCLUSION In the Chinese population, the CALML5 rs10904516, C6orf201 rs659305, and ECI2 rs2326408 variants could be genetic markers for NAFLD susceptibility.
Humans ; Non-alcoholic Fatty Liver Disease/genetics* ; Child ; Male ; Female ; Genetic Predisposition to Disease ; Case-Control Studies ; Exome Sequencing ; Adolescent ; Polymorphism, Single Nucleotide ; Obesity/complications* ; Pediatric Obesity/complications* ; China

Objective:To evaluate the clinical efficacy of transmural follicle-activating herbal medicine combined with electroacupuncture in luteinized unruptured follicle syndrome (LUFS).Methods:A randomized controlled trial (RCT) was conducted. Totally 90 LUFS patients in our hospital from November 2018 to January 2021 were selected as the observation subjects, and were divided into three groups using a random number table method, with 30 patients in each group. The Chinese materia medica group was treated with transmural follicle-activating herbal medicine, the acupuncture-medicine combination group was treated with transmural follicle-activating herbal medicine + electroacupuncture, and the Western medicine group was treated with injection of chorionic gonadotropin (hCG). The ovarian blood flow pulsatility index (PI) and resistance index (RI) of patients before and after treatment were observed. Chemiluminescence was used to detect the levels of estradiol (E 2), progesterone (P), and LH. Ovulation, pregnancy, and LUFS recurrence and adverse reactions after treatment were observed, and clinical efficacy was evaluated. Results:The total effective rate of the acupuncture-medicine combination group was 86.67% (26/30), the Chinese materia medica group was 63.33% (19/30), and the Western medicine group was 60.00% (18/30). There was a statistical significance among the three groups ( χ2=6.03, P=0.049). After treatment, there was a statistical significance in ovarian blood flow PI (1.57 ± 0.51 vs. 1.85 ± 0.56 vs. 1.90 ± 0.61, F=2.03), RI (0.48 ± 0.14 vs. 0.57 ± 0.18 vs. 0.62 ± 0.20, F=2.16) ( P<0.05); the serum E 2 [(322.60 ± 62.31) ng/L vs. (289.58 ± 55.45) ng/L vs. (291.17 ± 63.69) ng/L, F=2.26], P [(16.36 ± 4.14) μg/L vs. (13.45 ± 3.68) μg/L vs. (13.71 ± 3.50) μg/L, F=3.58], LH [(27.19 ± 5.04) IU/ml vs. (21.52 ± 4.66) IU/ml vs. (22.58 ± 4.80) IU/ml, F=3.68] levels were compared, and the differences were statistically significant ( P<0.05, P<0.01). The ovulation rate [93.33% (28/30) vs. 66.67% (20/30) vs. 63.33% (19/30), χ2=13.01] and pregnancy rate [53.33% (16/30) vs. 30.00% (9/30) vs. 26.67% (8/30), χ2=6.11], the recurrence rate of LUFS [19.23% (5/26) vs. 47.37% (9/19) vs. 55.56% (10/18), χ2=6.94] in the needle-medicine combination group, the Chinese materia medica group and the Western medicine group after treatment were significantly different ( P<0.05). During the treatment period, there was no statistical significance in the occurrence of adverse reactions among the three groups ( χ2=2.02, P=0.364). Conclusion:The transmural follicle-activating herbal medicine combined with electroacupuncture demonstrates superior efficacy in LUFS management by improving ovarian perfusion and endocrine function, with higher ovulation/pregnancy rates and lower recurrence.

With the rapid development of generative artificial intelligence(GAI)technologies,their widespread application in academic research and writing is continuously expanding the boundaries of sci-entific inquiry.However,this trend has also raised a series of ethical and regulatory challenges,inclu-ding issues related to authorship,content authenticity,citation accuracy,and accountability.In light of the growing involvement of AI in generating academic content,establishing an open,controllable,and trustworthy ethical governance framework has become a key task for safeguarding research integrity and maintaining trust within the academic community.This expert consensus outlines ethical requirements across key stages of AI-assisted academic writing-including topic selection,data management,citation practices,and authorship attribution.It aims to clarify the boundaries and ethical obligations surrounding AI use in academic writing,ensuring that technological tools enhance efficiency without compromising in-tegrity.The goal is to provide guidance and institutional support for building a responsible and sustainable research ecosystem.

Talents are the main force for the development of traditional Chinese medicine（TCM）， and the construction of TCM talents and the reformation of talent evaluation system are essential to promote the inheritance and innovation of TCM. At present， we are still exploring and developing in the fields of the formulation， implementation and evaluation indicators of TCM talent evaluation system. However， there are shortcomings and difficulties. For instance， insufficient stratification in the evaluation， excessive emphasis on the quantity of achievements， neglecting the quality of the achievements and the actual contribution， imperfect assessment indicators， and the weak characteristics of TCM. Therefore， national ministries and commissions have jointly issued a document requesting to break the four only and set a new standard， in order to promote the construction of a scientific and technological talent evaluation system oriented by innovation value， ability and contribution. For the evaluation of TCM clinical talents， China Association for Science and Technology commissioned China Association of Chinese Medicine to build the China Clinical Cases Library of TCM（CCCL-TCM）， which aims at collecting the most authoritative and representative TCM clinical cases and exploring the advantages of applying clinical cases as masterpiece of achievement in TCM clinical talents evaluation. CCCL-TCM can promote the construction of a talent evaluation system that is more in line with the development characteristics of TCM industry， and to carry out relevant pilot in TCM colleges and institutions across the country in order to promote the reformation of TCM talent evaluation system.

Objective To investigate the therapeutic effect of Neferine on acute lung injury in sepsis rats and its mechanism.Methods A rat sepsis model was prepared by cecal ligation and puncture(CLP)method.After successful modeling,the rats were divided into model group,neferine low-and high-dose groups,neferine high-dose+PMA[nuclear factor kappa B(NF-κB)activator phorbol ester]group,and sham operation group was set up,with 15 rats in each group.At 6 hours after operation,the corresponding intervention was given for 2 days.Hematoxylin-eosin(HE)staining was used to observe the morphological changes of lung tissue,and the pathological damage score was performed.The wet-dry mass ratio of lung tissue was detected;the levels of arterial partial pressure of oxygen(PaCO2)and arterial partial pressure of carbon dioxide(PaCO2)were detected by blood gas analyzer.The levels of tumor necrosis factor α(TNF-α),interleukin 1β(IL-1β)and interleukin 6(IL-6)in bronchoalveolar lavage fluid(BALF)were measured by enzyme-linked immunosorbent assay(ELISA).The protein expression levels of NF-κB p65,phosphorylated NF-κB(p-NF-κB)p65(Ser536)and cyclooxygenase-2(COX-2)in lung tissue were detected by Western Blot.Results Compared with the sham operation group,the pathological injury of lung tissue in the model group was severe,the pathological injury score and wet-dry mass ratio of lung tissue as well as PaCO2 level were significantly increased(P＜0.01),PaO2 level was significantly decreased(P＜0.01),the levels of TNF-α,IL-1β and IL-6 in BALF,the ratio of p-NF-κB p65/NF-κB p65 and the protein expression level of COX-2 in lung tissue were significantly increased(P＜0.01).Compared with the model group,the pathological damage of lung tissue in the low-dose and high-dose neferine groups was significantly improved,the pathological damage score and wet-dry mass ratio of lung tissue as well as PaCO2 level were significantly decreased(P＜0.05 or P＜0.01),PaO2 level was significantly increased(P＜0.05 or P＜0.01),the levels of TNF-α,IL-1β and IL-6 in BALF,the ratio of p-NF-κB p65/NF-κB p65 and the protein expression level of COX-2 in lung tissue were significantly decreased(P＜0.05 or P＜0.01).However,after PMA intervention,the improvement of neferine on lung tissue injury in septic rats was significantly reversed(P＜0.01).Conclusion Neferine can improve acute lung injury and lung function in rats with sepsis,which may be related to inhibiting the activation of NF-κB signaling pathway and thereby reducing the release of inflammatory factors in vivo.

Investigating the species/biovars,distribution patterns,and genetic correlations of Brucella from sheep in north-west China is critical to reveal the population and epidemiological characteristics of the Brucella melitensis.In this study,con-ventional identification and AMOS-PCR were used to determine the species/biovars of Brucella isolated from 13 regions in northwest China.MLST and MLVA-16 genotyping methods were used to analyze the genetic characteristics of the strains.Con-ventional identification and AMOS-PCR detection revealed that 59 Brucella melitensis were isolated in this study,in-cluding 22 strains from Inner Mongolia,17 strains from Xin-jiang,13 strains from Gansu,and 7 strains from Qinghai,of which 58 strains were B.melitensis biovar 3,and one strain was B.melitensis biovar 1.MLST analysis indicated that 90％(53/59)of B.melitensis were of ST8 sequence type,the dominant epidemic population.The MLVA-11 survey demonstrated that 59 B.melitensis strains clustered into six MLVA-11 genotypes,and 87％of the strains were of MLVA-11 genotype 116.Therefore,the predominant strains in the northwest region were from the Eastern Mediterranean lineage.MLVA-16 divided 59 strains of B.melitensis into 40 gen-otypes,eight of which were shared genotypes.Each genotype was composed of two to seven strains from the same region,thereby indicating that the cases of each shared genotype were outbreaks from a common source of infection.All shared MLVA-16 genotypes comprised strains from the same province,thus indicating apparent regional clustering characteristics of strains in each province.In a genetic comparison between populations and isolated strains from the spleens of sheep,multiple identical MLVA-16 genotypes were found to be composed of strains from different hosts.These findings indicated a transmission path-way from sheep/goats to humans.B.melitensis biovar 3 was the main pathogen causing animal brucellosis in the northwest re-gion,and infected sheep were the main brucellosis infection source in the regional population.The ST8 strains were the domi-nant epidemic population,and the MLVA genotype of strains in each region showed clear regional clustering characteristics.

Objective To summarize the clinical characteristics and genetic variations in children with cystic fibrosis(CF)primarily presenting with pseudo-Bartter syndrome(CF-PBS),with the aim to enhance understanding of this disorder.Methods A retrospective analysis was performed on the clinical data of three children who were diagnosed with CF-PBS in Hunan Children's Hospital from January 2018 to August 2023,and a literature review was performed.Results All three children had the onset of the disease in infancy.Tests after admission showed hyponatremia,hypokalemia,hypochloremia,and metabolic alkalosis,and genetic testing showed the presence of compound heterozygous mutation in the CFTR gene.All three children were diagnosed with CF.Literature review obtained 33 Chinese children with CF-PBS,with an age of onset of 1-36 months and an age of diagnosis of 3-144 months.Among these children,there were 29 children with recurrent respiratory infection or persistent pneumonia(88％),26 with malnutrition(79％),23 with developmental retardation(70％),and 18 with pancreatitis or extrapancreatic insufficiency(55％).Genetic testing showed that c.2909G＞A was the most common mutation site of the CFTR gene,with a frequency of allelic variation of 23％(15/66).Conclusions CF may have no typical respiratory symptoms in the early stage.The possibility of CF-PBS should be considered for infants with recurrent hyponatremia,hypokalemia,hypochloremia,and metabolic alkalosis,especially those with malnutrition and developmental retardation.CFTR genetic testing should be performed as soon as possible to help with the diagnosis of CF.