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.

This study aims to investigate the mechanism of Qingrun Decoction in alleviating hepatic insulin resistance in type 2 diabetes mellitus(T2DM) rats through the reprogramming of amino acid metabolism. A T2DM rat model was established by inducing insulin resistance through a high-fat diet combined with intraperitoneal injection of streptozotocin. The model rats were randomly divided into five groups: model group, high-, medium-, and low-dose Qingrun Decoction groups, and metformin group. A normal control group was also established. The rats in the normal and model groups received 10 mL·kg~(-1) distilled water daily by gavage. The metformin group received 150 mg·kg~(-1) metformin suspension by gavage, and the Qingrun Decoction groups received 11.2, 5.6, and 2.8 g·kg~(-1) Qingrun Decoction by gavage for 8 weeks. Blood lipid levels were measured in different groups of rats. Pathological damage in rat liver tissue was assessed by hematoxylin-eosin(HE) staining and oil red O staining. Transcriptome sequencing and untargeted metabolomics were performed on rat liver and serum samples, integrated with bioinformatics analyses. Key metabolites(branched-chain amino acids, BCAAs), amino acid transporters, amino acid metabolites, critical enzymes for amino acid metabolism, resistin, adiponectin(ADPN), and mammalian target of rapamycin(mTOR) pathway-related molecules were quantified using quantitative real-time polymerase chain reaction(qRT-PCR), Western blot, and enzyme-linked immunosorbent assay(ELISA). The results showed that compared with the normal group, the model group had significantly increased serum levels of total cholesterol(TC), triglycerides(TG), low-density lipoprotein cholesterol(LDL-C), and resistin and significantly decreased ADPN levels. Hepatocytes in the model group exhibited loose arrangement, significant lipid accumulation, fatty degeneration, and pronounced inflammatory cell infiltration. In liver tissue, the mRNA transcriptional levels of solute carrier family 7 member 2(Slc7a2), solute carrier family 38 member 2(Slc38a2), solute carrier family 38 member 4(Slc38a4), and arginase(ARG) were significantly downregulated, while the mRNA transcriptional levels of solute carrier family 1 member 4(Slc1a4), solute carrier family 16 member 1(Slc16a1), and methionine adenosyltransferase(MAT) were upregulated. Furthermore, the mRNA transcription and protein expression levels of branched-chain α-keto acid dehydrogenase E1α(BCKDHA) and DEP domain-containing mTOR-interacting protein(DEPTOR) were downregulated, while mRNA transcription and protein expression levels of mTOR, as well as ribosomal protein S6 kinase 1(S6K1), were upregulated. The levels of BCAAs and S-adenosyl-L-methionine(SAM) were elevated. The serum level of 6-hydroxymelatonin was significantly reduced, while imidazole-4-one-5-propionic acid and N-(5-phospho-D-ribosyl)anthranilic acid levels were significantly increased. Compared with the model group, Qingrun Decoction significantly reduced blood lipid and resistin levels while increasing ADPN levels. Hepatocytes had improved morphology with reduced inflammatory cells, and fatty degeneration and lipid deposition were alleviated. Differentially expressed genes and differential metabolites were mainly enriched in amino acid metabolic pathways. The expression levels of Slc7a2, Slc38a2, Slc38a4, and ARG in the liver tissue were significantly upregulated, while Slc1a4, Slc16a1, and MAT expression levels were significantly downregulated. BCKDHA and DEPTOR expression levels were upregulated, while mTOR and S6K1 expression levels were downregulated. Additionally, the levels of BCAAs and SAM were significantly decreased. The serum level of 6-hydroxymelatonin was increased, while those of imidazole-4-one-5-propionic acid and N-(5-phospho-D-ribosyl)anthranilic acid were decreased. In summary, Qingrun Decoction may improve amino acid metabolism reprogramming, inhibit mTOR pathway activation, alleviate insulin resistance in the liver, and mitigate pathological damage of liver tissue in T2DM rats by downregulating hepatic BCAAs and SAM and regulating key enzymes involved in amino acid metabolism, such as BCKDHA, ARG, and MAT, as well as amino acid metabolites and transporters.
Animals ; Drugs, Chinese Herbal/administration & dosage* ; Rats ; Insulin Resistance ; Diabetes Mellitus, Type 2/genetics* ; Male ; Liver/drug effects* ; Amino Acids/metabolism* ; Rats, Sprague-Dawley ; Humans ; Metabolic Reprogramming

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.

This study aims to assess the methodological and reporting quality of animal experimental studies on the treatment of cervical radiculopathy(CR) with traditional Chinese medicine(TCM), analyze the deficiencies during the experimental process, and develop the methods to enhance the quality of such studies. The related articles were retrieved from CNKI, Wanfang, VIP, SinoMed, PubMed, EMbase, Cochrane Library, and Web of Science. The methodological quality and reporting quality of the included studies were evaluated according to the risk of bias tool of the Systematic Review Centre for Laboratory Animal Experimentation(SYRCLE) and the Animal Research: Reporting of in vivo Experiments(ARRIVE) 2.0 guidelines, respectively. A total of 4 086 articles were initially screened, in which 71 articles met the inclusion criteria. The SYRCLE's risk of bias tool revealed selection bias, performance bias, detection bias, and attrition bias of the included studies. The aspects for improvement were identified in the randomization of animal grouping, experimental implementation and outcome assessment, blinding, reporting baseline characteristics, and handling incomplete data. The essential item assessment of the ARRIVE 2.0 guidelines showed high risks in sample size determination, inclusion and exclusion criteria, randomization, blinding, outcome assessment, statistical methods, experimental procedures, and results reporting. Additionally, there were high risks in items recommended by ARRIVE 2.0 guidelines, including study background, ethical statements, animal care, interpretation/scientific implications, generalizability/translation, experimental protocol registration, data availability, and conflict of interest declaration. The existing animal experimental studies about the TCM treatment of CR exhibited methodological and reporting deficiencies. We recommend that researchers refer to the SYRCLE's risk of bias tool and the ARRIVE 2.0 guidelines to rigorously design, implement, and report experiments in a standardized manner, thereby enhancing the scientific, authentic, and reproducible properties of the experiments.
Radiculopathy/therapy* ; Animals ; Medicine, Chinese Traditional ; Drugs, Chinese Herbal/administration & dosage* ; Humans ; Animal Experimentation/standards* ; Disease Models, Animal ; Research Design/standards*

Objective:To investigate the arterial blood pressure levels of fighter pilots and to analyze the risk factors associated with blood pressure in fighter pilots.Methods:A retrospective analysis was conducted on the physical examination data and questionnaire data of the fighter pilots who underwent aeromedical assessment at Air Force Healthcare Center for Special Services Hangzhou. They were divided into hypertension group [SBP≥140 mmHg (1 mmHg=0.133 kPa) and (or) DBP≥90 mmHg], normal high blood pressure group [120 mmHg≤SBP<140 mmHg and (or) 80 mmHg≤DBP<90 mmHg] and normal blood pressure group (SBP<120 mmHg and DBP<80 mmHg) according to the blood pressure level. The differences of physiological and biochemical indicators among the pilots of 3 groups were compared, and the risk factors affecting blood pressure were analyzed by multiple Logistic regression.Results:A total of 414 fighter pilots were included, with 9 (2.17%) in the hypertension group, 274 (66.18%) in the normal high blood pressure group, and 131 (31.64%) in the normal blood pressure group. There were significant differences in age, flying hours, body mass index, waist circumference, fasting plasma glucose, total cholesterol, low-density lipoprotein cholesterol, and blood uric acid among the pilots of different blood pressure groups ( F=2.97-11.08, all P<0.05), but no significant difference in HDL-C ( P>0.05). The risk factors for increased the blood pressure of fighter pilots included alcohol consumption ( OR=9.865, P=0.021), salt consumption ( OR=8.971, P=0.033), blood uric acid ( OR=1.013, P=0.046), BMI ( OR=1.431, P=0.001) and waist circumference ( OR=1.340, P=0.039). The protective factor was the consumption of vegetables and fruits ( OR=0.623, P=0.033). Conclusions:High sodium diet, overweight or obesity, excessive alcohol consumption, increased blood uric acid and low consumption of vegetables and fruits may be the risk factors result in high blood pressure of fighter pilots.

Objective: The docking and superantigen activity sites of staphylococcal enterotoxin-like W (SElW) and T cell receptor (TCR) were predicted, and its SElW was cloned, expressed and purified. Methods: AlphaFold was used to predict the 3D structure of SElW protein monomers, and the protein models were evaluated with the help of the SAVES online server from ERRAT, Ramachandran plot, and Verify_3D. The ZDOCK server simulates the docking conformation of SElW and TCR, and the amino acid sequences of SElW and other serotype enterotoxins were aligned. The primers were designed to amplify selw, and the fragment was recombined into the pMD18-T vector and sequenced. Then recombinant plasmid pMD18-T was digested with BamHⅠand Hind Ⅲ. The target fragment was recombined into the expression plasmid pET-28a(+). After identification of the recombinant plasmid, the protein expression was induced by isopropyl-beta-D- thiogalactopyranoside. The SElW expressed in the supernatant was purified by affinity chromatography and quantified by the BCA method. Results: The predicted three-dimensional structure showed that the SElW protein was composed of two domains, the amino-terminal and the carboxy-terminal. The amino-terminal domain was composed of 3 α-helices and 6 β-sheets, and the carboxy-terminal domain included 2 α-helices and 7 antiparallel β-sheets composition. The overall quality factor score of the SElW protein model was 98.08, with 93.24% of the amino acids having a Verify_3D score ≥0.2 and no amino acids located in disallowed regions. The docking conformation with the highest score (1 521.328) was selected as the analysis object, and the 19 hydrogen bonds between the corresponding amino acid residues of SElW and TCR were analyzed by PyMOL. Combined with sequence alignment and the published data, this study predicted and found five important superantigen active sites, namely Y18, N19, W55, C88, and C98. The highly purified soluble recombinant protein SElW was obtained with cloning, expression, and protein purification. Conclusions: The study found five superantigen active sites in SElW protein that need special attention and successfully constructed and expressed the SElW protein, which laid the foundation for further exploration of the immune recognition mechanism of SElW.
Humans ; Enterotoxins/genetics* ; Superantigens/genetics* ; Catalytic Domain ; Selenoprotein W/metabolism* ; Receptors, Antigen, T-Cell

Objective:To investigate the arterial blood pressure levels of fighter pilots and to analyze the risk factors associated with blood pressure in fighter pilots.Methods:A retrospective analysis was conducted on the physical examination data and questionnaire data of the fighter pilots who underwent aeromedical assessment at Air Force Healthcare Center for Special Services Hangzhou. They were divided into hypertension group [SBP≥140 mmHg (1 mmHg=0.133 kPa) and (or) DBP≥90 mmHg], normal high blood pressure group [120 mmHg≤SBP<140 mmHg and (or) 80 mmHg≤DBP<90 mmHg] and normal blood pressure group (SBP<120 mmHg and DBP<80 mmHg) according to the blood pressure level. The differences of physiological and biochemical indicators among the pilots of 3 groups were compared, and the risk factors affecting blood pressure were analyzed by multiple Logistic regression.Results:A total of 414 fighter pilots were included, with 9 (2.17%) in the hypertension group, 274 (66.18%) in the normal high blood pressure group, and 131 (31.64%) in the normal blood pressure group. There were significant differences in age, flying hours, body mass index, waist circumference, fasting plasma glucose, total cholesterol, low-density lipoprotein cholesterol, and blood uric acid among the pilots of different blood pressure groups ( F=2.97-11.08, all P<0.05), but no significant difference in HDL-C ( P>0.05). The risk factors for increased the blood pressure of fighter pilots included alcohol consumption ( OR=9.865, P=0.021), salt consumption ( OR=8.971, P=0.033), blood uric acid ( OR=1.013, P=0.046), BMI ( OR=1.431, P=0.001) and waist circumference ( OR=1.340, P=0.039). The protective factor was the consumption of vegetables and fruits ( OR=0.623, P=0.033). Conclusions:High sodium diet, overweight or obesity, excessive alcohol consumption, increased blood uric acid and low consumption of vegetables and fruits may be the risk factors result in high blood pressure of fighter pilots.

Neuroscientists have emphasized visceral influences on consciousness and attention, but the potential neurophysiological pathways remain under exploration. Here, we found two neurophysiological pathways of heart-brain interaction based on the relationship between oxygen-transport by red blood cells (RBCs) and consciousness/attention. To this end, we collected a dataset based on the routine physical examination, the breaking continuous flash suppression (b-CFS) paradigm, and an attention network test (ANT) in 140 immigrants under the hypoxic Tibetan environment. We combined electroencephalography and multilevel mediation analysis to investigate the relationship between RBC properties and consciousness/attention. The results showed that RBC function, via two independent neurophysiological pathways, not only triggered interoceptive re-representations in the insula and awareness connected to orienting attention but also induced an immune response corresponding to consciousness and executive control. Importantly, consciousness played a fundamental role in executive function which might be associated with the level of perceived stress. These results indicated the important role of oxygen-transport in heart-brain interactions, in which the related stress response affected consciousness and executive control. The findings provide new insights into the neurophysiological schema of heart-brain interactions.
Awareness ; Brain ; Consciousness ; Humans ; Oxygen ; Visual Perception

When this paper was first published the following ethical statement was omitted in error: All animal experimental protocols were approved by the Animal Ethics Committee of Guangdong Provincial Engineering Technology Institute of Traditional Chinese Medicine (Guangzhou, Guangdong, China, Approval NO: 048483). Further, all methods were performed in accordance with the relevant guidelines and regulations. NIH mice were purchased from the Guangdong Medical Laboratory Animal Center (Guangzhou, Guangdong, China, Certificate NO.44007200031795). The authors would like to apologise for any inconvenience caused.

Acupuncture Points ; Acupuncture Therapy ; Depression/therapy* ; Humans ; Liver ; Qi ; Sleep Initiation and Maintenance Disorders/therapy* ; Treatment Outcome