In June 1958, the first specialized acupuncture hospital, the Affiliated Acupuncture Experimental Hospital of Jiangsu Provincial School of TCM, was established in Nanjing. This hospital was founded under the initiative of Mr. CHENG Dan'an, the founder of the Chengjiang School of Acupuncture. Centered on clinical acupuncture, the hospital also carried out research and teaching, forming an integrated development model of medical care, education, and research. Its development experience, including a clear hospital-running philosophy, orientation toward solving clinical needs, and deep integration of medical care, education, and research, provides important historical references for the construction of modern specialized acupuncture hospitals.
China ; History, 20th Century ; Acupuncture Therapy/history* ; Humans ; Acupuncture/education* ; Hospitals, Special/history*

Objective To observe the effect of resveratrol on intestinal ischemia reperfusion(IIR)inju-ry and its correlation with ferroptosis.Methods The mice IIR injury model was constructed.The mice were divided into the sham operation group(group S),IIR injury group(group D),IIR injury+resveratrol group(group R),IIR injury+ferroptosis inducer group(group F),IIR injury treatment+resveratrol+ferropto-sis inducer group(group R+F).The various groups adopted different drug doses and methods.The intestinal tissue sections were taken for performing the HE staining and the pathological changes were observed by the light microscope.ELISA was used to detect the levels of malondialdehyde(MDA),ferrous ion(Fe2+),gluta-thione(GSH)and super oxide dismutase(SOD).Western blot was used to detect the expression levels of glu-tathione peroxidase 4(GPX4)and acyl-coasynthetasling-chain family member 4(ACSL4)protein.Results Com-pared with the group S,the small intestine tissue damage in the group D,R,F and R+F was aggravated,the Chiu's score,MDA and Fe2+level s were increased,GSH and SOD levels were decreased(P＜0.05),the AC-SL4 protein expression was up-regulated,GPX4 protein expression was down-regulated,and the differences were statistically significant(P＜0.05).Compared with the group D,the small intestine tissue in the group R appeared subapical villous injury,Chiu's score,MDA and Fe2+levels were decreased,the GSH and SOD levels were increased,the ACSL4 protein expression was down-regulated and GPX4 protein expression was up-regu-lated,and the differences were statistically significant(P＜0.05);the small intestine tissue in the group F ap-peared villi fall off accompanied by bleeding and ulcer formation,Chiu's score,MDA level and Fe2+level were increased,GSH and SOD levels were decreased,ACSL4 protein expression level was up-regulated,GPX4 pro-tein expression was down-regulated,and the differences were statistically significant(P＜0.05).Compared with the R group,the small intestine tissue in the R+F group appeared a large number of villi and lamina pro-pria,which were damaged and fell off,Chiu's score,MDA and Fe2+levels were increased,GSH and SOD lev-els were decreased,ACSL4 protein expression was up-regulated and GPX4 protein expression was down-regu-lated,and the differences were statistically significant(P＜0.05).Conclusion Resveratrol may alleviate intes-tinal injury caused by IIR through antioxidation action and inhibiting ferroptosis.

Objective Based on a clinical cohort study of repeated ketamine infusions for treatment-resistant depression(TRD),this study aimed to examine differences in brain-derived neurotrophic factor(BDNF)methylation among patients with varying therapeutic responses and explore its potential role in predicting treatment efficacy.Methods A retrospective analysis was conducted on peripheral plasma BDNF levels in 83 patients with TRD before and after a 2-week course of ketamine treatment(6 injections total).The Montgomery-Asberg depression rating scale(MADRS)was used to assess treatment efficacy.BDNF methylation levels were compared between responder group and non-responder group.The effect of methylation of the target CpG site on transcriptional activity was verified by using the dual luciferase reporter gene system.Results In patients with TRD who completed six repeated ketamine infusions,the responder group showed significant improvements compared to baseline levels in both MADRS scores(25.20±7.54 vs.8.10±5.32,P<0.01)and plasma BDNF concentrations[8.74(5.26,13.46)ng/mL vs.16.59(7.41,24.46)ng/mL,P<0.01].At baseline,35 CpG sites within the BDNF gene displayed significant methylation differences between response groups(P<0.05).Two CpG sites(rs1240718851 and cg06260077)located in the BDNF promoter region demonstrated a hypermethylation-low expression correlation,and dual-luciferase reporter assays confirmed that one of these sites functionally modulates BDNF expression.Conclusions The plasma BDNF concentration in TRD patients increases with the remission of depressive symptoms.The regulation of BDNF gene expression by methylation can predict the antidepressant efficacy of repeated intravenous ketamine.

Objective To investigate the features of resting-state electroencephalography(EEG)in stroke patients with limited upper limb movement,and assess its potential utility in evaluating upper limb motor function.Methods From March to August,2024,a total of 71 stroke patients with limited upper limb movement were enrolled as stroke group at the Rehabilitation Hospital Affiliated to Fujian University of Traditional Chinese Medicine;while 63 healthy participants matched for age and sex were recruited as control group.They were tested with 19-chan-nel resting-state EEG(rsEEG),calculating of the pairwise derived brain symmetry index(pdBSI)and Delta/Al-pha ratio(DAR).The motor function was assessed with Fugl-Meyer Assessment-Upper Extremities(FMA-UE),the upper limb recovery was evaluated with Brunnstrom Stages and the activities of daily living was assessed with modified Barthel index(MBI)in stroke patients,Results Compared with the control group,the pdBSI of Global lead,Frontal region,Central region and Posterior region across Delta,Alpha and Beta1 frequency bands were significantly higher in the stroke group than in the control group(|Z|>2.289,P<0.05);as well as the pdBSI of Global lead,Central region and Posterior region across The-ta bands(|Z|>3.016,P<0.01),the pdBSI of Global lead,Frontal region,Central region and Posterior region across Beta2 bands(|Z|>3.222,P<0.01),DAR of Global lead,Frontal region,Central region and Posterior re-gion(|Z|>6.565,P<0.001).In the stroke group,the pdBSI of Global lead(r=-0.280,P=0.018)and Central region(r=-0.304,P=0.010)across the Delta band were significantly negatively correlated with FMA-UE,as well as the pdBSI of Global leads(r=-0.289,P=0.014),Central region(r=-0.244,P=0.040)and Posterior region(r=-0.356,P=0.002)across the Beta1 band,and the DAR of Global lead(r=-0.431,P<0.001),Fron-tal region(r=-0.429,P<0.001),Central region(r=-0.491,P<0.001)and Posterior region(r=-0.482,P<0.001).Conclusion Asymmetry in spectral power between hemispheres in the Delta(0.5 to 4 Hz)and Beta(13 to 20 Hz)bands is found in stroke patients,especially in the central region,which correlates with upper limb function limitations.pdBSI Delta,pdBSI Beta1 and DAR are potential neuroelectrophysiological markers for assessing upper limb motor function in stroke patients.

Constipation is a common functional gastrointestinal disorder with a global prevalence of approximately 10％to 20％.Its causes include functional disorders,organic diseases,and drug factors,with the majority being functional constipation.In recent years,driven by advancements in biomedicine,artificial intelligence(AI),and microbiome research,significant progress has been made in the diagnosis and treatment of constipation.This review systematically explores the latest developments in constipation treatment,including the role of the gut microbiota in constipation,the metabolic regulatory effects of short-chain fatty acids(SCFAs),the impact of mental factors on intestinal motility.Additionally,it discusses future development directions such as AI-assisted diagnosis,AI-based consultation systems,personalized microbiota transplantation,and minimally invasive neuromodulation,providing new insights for precision medicine in constipation.

Objective Based on a clinical cohort study of repeated ketamine infusions for treatment-resistant depression(TRD),this study aimed to examine differences in brain-derived neurotrophic factor(BDNF)methylation among patients with varying therapeutic responses and explore its potential role in predicting treatment efficacy.Methods A retrospective analysis was conducted on peripheral plasma BDNF levels in 83 patients with TRD before and after a 2-week course of ketamine treatment(6 injections total).The Montgomery-Asberg depression rating scale(MADRS)was used to assess treatment efficacy.BDNF methylation levels were compared between responder group and non-responder group.The effect of methylation of the target CpG site on transcriptional activity was verified by using the dual luciferase reporter gene system.Results In patients with TRD who completed six repeated ketamine infusions,the responder group showed significant improvements compared to baseline levels in both MADRS scores(25.20±7.54 vs.8.10±5.32,P<0.01)and plasma BDNF concentrations[8.74(5.26,13.46)ng/mL vs.16.59(7.41,24.46)ng/mL,P<0.01].At baseline,35 CpG sites within the BDNF gene displayed significant methylation differences between response groups(P<0.05).Two CpG sites(rs1240718851 and cg06260077)located in the BDNF promoter region demonstrated a hypermethylation-low expression correlation,and dual-luciferase reporter assays confirmed that one of these sites functionally modulates BDNF expression.Conclusions The plasma BDNF concentration in TRD patients increases with the remission of depressive symptoms.The regulation of BDNF gene expression by methylation can predict the antidepressant efficacy of repeated intravenous ketamine.

Constipation is a common functional gastrointestinal disorder with a global prevalence of approximately 10％to 20％.Its causes include functional disorders,organic diseases,and drug factors,with the majority being functional constipation.In recent years,driven by advancements in biomedicine,artificial intelligence(AI),and microbiome research,significant progress has been made in the diagnosis and treatment of constipation.This review systematically explores the latest developments in constipation treatment,including the role of the gut microbiota in constipation,the metabolic regulatory effects of short-chain fatty acids(SCFAs),the impact of mental factors on intestinal motility.Additionally,it discusses future development directions such as AI-assisted diagnosis,AI-based consultation systems,personalized microbiota transplantation,and minimally invasive neuromodulation,providing new insights for precision medicine in constipation.

Objective To investigate the features of resting-state electroencephalography(EEG)in stroke patients with limited upper limb movement,and assess its potential utility in evaluating upper limb motor function.Methods From March to August,2024,a total of 71 stroke patients with limited upper limb movement were enrolled as stroke group at the Rehabilitation Hospital Affiliated to Fujian University of Traditional Chinese Medicine;while 63 healthy participants matched for age and sex were recruited as control group.They were tested with 19-chan-nel resting-state EEG(rsEEG),calculating of the pairwise derived brain symmetry index(pdBSI)and Delta/Al-pha ratio(DAR).The motor function was assessed with Fugl-Meyer Assessment-Upper Extremities(FMA-UE),the upper limb recovery was evaluated with Brunnstrom Stages and the activities of daily living was assessed with modified Barthel index(MBI)in stroke patients,Results Compared with the control group,the pdBSI of Global lead,Frontal region,Central region and Posterior region across Delta,Alpha and Beta1 frequency bands were significantly higher in the stroke group than in the control group(|Z|>2.289,P<0.05);as well as the pdBSI of Global lead,Central region and Posterior region across The-ta bands(|Z|>3.016,P<0.01),the pdBSI of Global lead,Frontal region,Central region and Posterior region across Beta2 bands(|Z|>3.222,P<0.01),DAR of Global lead,Frontal region,Central region and Posterior re-gion(|Z|>6.565,P<0.001).In the stroke group,the pdBSI of Global lead(r=-0.280,P=0.018)and Central region(r=-0.304,P=0.010)across the Delta band were significantly negatively correlated with FMA-UE,as well as the pdBSI of Global leads(r=-0.289,P=0.014),Central region(r=-0.244,P=0.040)and Posterior region(r=-0.356,P=0.002)across the Beta1 band,and the DAR of Global lead(r=-0.431,P<0.001),Fron-tal region(r=-0.429,P<0.001),Central region(r=-0.491,P<0.001)and Posterior region(r=-0.482,P<0.001).Conclusion Asymmetry in spectral power between hemispheres in the Delta(0.5 to 4 Hz)and Beta(13 to 20 Hz)bands is found in stroke patients,especially in the central region,which correlates with upper limb function limitations.pdBSI Delta,pdBSI Beta1 and DAR are potential neuroelectrophysiological markers for assessing upper limb motor function in stroke patients.

Background::Heterotaxy (HTX) is a thoracoabdominal organ anomaly syndrome and commonly accompanied by congenital heart disease (CHD). The aim of this study was to analyze rare copy number variations (CNVs) in a HTX/CHD cohort and to examine the potential mechanisms contributing to HTX/CHD.Methods::Chromosome microarray analysis was used to identify rare CNVs in a cohort of 120 unrelated HTX/CHD patients, and available samples from parents were used to confirm the inheritance pattern. Potential candidate genes in CNVs region were prioritized via the DECIPHER database, and PNPLA4 was identified as the leading candidate gene. To validate, we generated PNPLA4-overexpressing human induced pluripotent stem cell lines as well as pnpla4-overexpressing zebrafish model, followed by a series of transcriptomic, biochemical and cellular analyses. Results::Seventeen rare CNVs were identified in 15 of the 120 HTX/CHD patients (12.5%). Xp22.31 duplication was one of the inherited CNVs identified in this HTX/CHD cohort, and PNPLA4 in the Xp22.31 was a candidate gene associated with HTX/CHD. PNPLA4 is expressed in the lateral plate mesoderm, which is known to be critical for left/right embryonic patterning as well as cardiomyocyte differentiation, and in the neural crest cell lineage. Through a series of in vivo and in vitro analyses at the molecular and cellular levels, we revealed that the biological function of PNPLA4 is importantly involved in the primary cilia formation and function via its regulation of energy metabolism and mitochondria-mediated ATP production. Conclusions::Our findings demonstrated a significant association between CNVs and HTX/CHD. Our data strongly suggested that an increased genetic dose of PNPLA4 due to Xp22.31 duplication is a disease-causing risk factor for HTX/CHD.

In the field of ethics,issues related to brain-computer interface(BCI)technology mainly focus on physical and mental ethics,as well as social ethics,including personal privacy rights,whether a person is a person in the complete sense,the attribution of social responsibility.The population involved includes patients,doctors,and the whole social group in which patients live.In addition to analyzing physical and mental ethical risks,this paper also analyzed the potential ethical issues that may exist in the future large-scale application of BCI based on the current research status,mainly including the right of informed consent,privacy,and decision-making of physical and mental ethical risks,the responsibility attribution and fairness of social ethical risks,the responsibility ascription and equity of social ethical risk,and the question that whether the brain is the carrier of machine or the machine is the continuation of the brain in future ethical risks.Solutions have been proposed in the three levels of individual,system,and institution to provide governance recommendations for the future development of BCI.In addition,local data was obtained by collecting and summarizing relevant opinions through social research.Based on these,the future risks of BCI were introduced for the first time,and from the perspective of ethics,solutions to future problems were explored.