With the development and the application of intelligent acupuncture and moxibustion equipment such as moxibustion robot and acupuncture robot, intelligent technology is constantly involved in the innovation of education. Computer technology represented by knowledge graph is re-constructing, in a structured form, including the fragmented information of the knowledge of acupuncture and moxibustion at all times and in all countries. Its application in the education scene further promotes the optimization of the technology itself. The knowledge fusion for the vertical scene of acupuncture-moxibustion knowledge has impelled us to develop universal entity and relationship extraction techniques. With the help of knowledge graph, the four-diagnosis equipment and acupuncture and moxibustion treatment equipment can be deeply integrated, and the wise information technology be thoroughly applied in the whole process of acupuncture and moxibustion education, so as to give full play to the "emergence" effect of knowledge and thinking, and drive the development of the theories of acupuncture and moxibustion in traditional Chinese medicine.
Moxibustion/instrumentation* ; Humans ; Acupuncture/education* ; Acupuncture Therapy/instrumentation* ; Knowledge

Objective:We study the prognostic value of TNM stage and L3-skeletal muscle mass index in overall survival(OS)in elderly patients with colorectal cancer after surgery.Furthermore, investigate the prognostic value of combined scoring system(TNM-SMI score)in patients with colorectal cancer.Methods:From January 1, 2018 to January 31, 2019, the clinical data of elderly patients who were diagnosed with colorectal cancer for the first time in Longyan First Hospital, Fujian Medical University were retrospectively analyzed.The baseline data were compared in patients with different TNM stage and L3SMI.The relevant factors that might affect the prognosis of the patients were analyzed to determine the independent risk factors in cox regression analyses.Survival curves were plotted by using the Kaplan-Meier method, and Log-rank test was used to compare Overall Survival.Predictive efficacy was compared by plotting (ROC)curve and calculating the area under the curve(AUC).Results:A total of 128 eligible patients aged 65-88(73.96±6.20)years were enrolled.Among them, 82 were male.Univariate and multifactorial cox regression analyses showed that TNM stage( HR=3.944, 95% CI: 1.519-10.237, P<0.05)and L3SMI( HR=3.194, 95% CI: 1.222-8.349, P<0.05)were the independent risk factors for OS in elderly colorectal cancer patients; Survival curves plotted by Kaplan-Meier method showed that the 5-year survival rate(OS rate)of patients in TNM(Ⅲ and Ⅳ)group was lower than in TNM(Ⅰ and Ⅱ)group(58.8% vs.88.9%, P<0.001), and the 5-year survival rate(OS rate)of patients in low L3SMI group was lower than in high L3SMI group(51.0% vs.88.3%, P<0.001); Elderly colorectal patients were risk stratified by TNM-SMI score, the patients with higher score had worse 5-year OS rate; The AUC of L3SMI, TNM stage, and TNM-SMI score are 0.729, 0.695, and 0.800. Conclusions:The TNM stage and L3SMI are independent risk factors of OS after colorectal cancer surgery; TNM-SMI score, which combines TNM stage and L3SMI, can predict prognosis more efficiency compare to single-factor.The higher TNM-SMI score had the worse prognosis; TNM stage in combination with L3SMI improves the efficiency prediction of OS after colorectal cancer surgery.

Objective To investigate the effects of Buyang Huanwu Decoction on nerve regeneration after cerebral ischemia in mice based on Cav-1/Notch1/Hes1 signaling pathway.Methods Wild(WT)and Cav-1-/-(KO)male mice were randomly divided into sham-operation group,model group and Buyang Huanwu Decoction group,with 10 mice in each group.The middle cerebral artery occlusion method was used to construct the mouse cerebral ischemia model.After modeling,5-ethynyl-2'-deoxyuridine(EdU)was injected intraperitoneally every 7 days for 3 times(with an interval of 8 hours).Buyang Huanwu Decoction group was given 18.5 g/kg Buyang Huanwu Decoction by gavage daily,while the sham-operation group and model group were given distilled water of equal volume by gavage for 21 consecutive days.The neurological function of mice was evaluated using modified neurological severity score,brain tissue morphology was observed through HE staining,nerve regeneration in the ischemic side injury area was detected using dual immunofluorescence staining,Western blot was used to detect the expressions of Notch1 and Hes1 protein in ischemic cortical area.Results Compared with the same genotype sham-operation group,the neurological function score of the mice in the WT and KO model groups significantly increased(P<0.01),the arrangement of neurons in the ischemic cortical area was disordered,with nucleoli shrinking,marginalization,and even rupture,widened intercellular spaces,intracellular edema and vacuolar changes,the co-localization of EdU/Nestin,EdU/DCX and EdU/NeuN in the ischemic side injury area significantly increased(P<0.01),and the expression of Notch1 and Hes1 protein in ischemic cortical area significantly increased(P<0.01).Compared with the same genotype model group,the neurological function score of the WT and KO Buyang Huanwu Decoction group significantly decreased(P<0.01),the neurons in the ischemic cortical area were arranged neatly and structurally intact,with reduced intercellular space and clear nucleoli,the co-localization of EdU/Nestin,EdU/DCX and EdU/NeuN in the ischemic side injury area was significantly increased(P<0.01),and the expression of Notch1 and Hes1 protein in ischemic cortical area were significantly decreased(P<0.01).Compared with the corresponding WT group,the neurological function scores of mice in the KO model group and KO Buyang Huanwu Decoction group significantly increased(P<0.01),the neurons in the ischemic cortical area had more severe nucleolar condensation,marginalization and rupture,with more vacuolar changes and ischemic injury,the co-localization of EdU/Nestin and EdU/NeuN in the ischemic side injury area was significantly decreased(P<0.01),and the expression of Notch1 and Hes1 proteins in ischemic cortical area significantly increased(P<0.01).Conclusion Buyang Huanwu Decoction can promote nerve regeneration after cerebral ischemia,which may be related to the regulation of Cav-1 thereby inhibition Notch1//Hes1 signaling pathway activity.

To analyze the standard establishment approach and compilation rationale for metallic pharmaceutical packaging standard development in the 2025 edition of the Pharmacopeia of the People's Republic of China.This article systematically explained the background and process of establishing the guiding principles for metallic materials and containers used in pharmaceutical packaging in the Chinese Pharmacopoeia through basic information,relevant domestic and international standards,the establishment of key quality attributes of metallic pharmaceutical packaging materials,and the construction of metallic pharmaceutical packaging material standards.The newly established guidelines,the Pharmacopeia of the People's Republic of China 9625,prioritized product critical quality attributes(CQAs)and real-world applicability.This dual emphasis on rigidity and adaptability enhances drug safety,meets the regulatory requirements,and promotes the globalization and scientific advancement of China's pharmaceutical packaging industry.

To analyze the standard establishment approach and compilation rationale for metallic pharmaceutical packaging standard development in the 2025 edition of the Pharmacopeia of the People's Republic of China.This article systematically explained the background and process of establishing the guiding principles for metallic materials and containers used in pharmaceutical packaging in the Chinese Pharmacopoeia through basic information,relevant domestic and international standards,the establishment of key quality attributes of metallic pharmaceutical packaging materials,and the construction of metallic pharmaceutical packaging material standards.The newly established guidelines,the Pharmacopeia of the People's Republic of China 9625,prioritized product critical quality attributes(CQAs)and real-world applicability.This dual emphasis on rigidity and adaptability enhances drug safety,meets the regulatory requirements,and promotes the globalization and scientific advancement of China's pharmaceutical packaging industry.

Objective To investigate the effects of Buyang Huanwu Decoction on nerve regeneration after cerebral ischemia in mice based on Cav-1/Notch1/Hes1 signaling pathway.Methods Wild(WT)and Cav-1-/-(KO)male mice were randomly divided into sham-operation group,model group and Buyang Huanwu Decoction group,with 10 mice in each group.The middle cerebral artery occlusion method was used to construct the mouse cerebral ischemia model.After modeling,5-ethynyl-2'-deoxyuridine(EdU)was injected intraperitoneally every 7 days for 3 times(with an interval of 8 hours).Buyang Huanwu Decoction group was given 18.5 g/kg Buyang Huanwu Decoction by gavage daily,while the sham-operation group and model group were given distilled water of equal volume by gavage for 21 consecutive days.The neurological function of mice was evaluated using modified neurological severity score,brain tissue morphology was observed through HE staining,nerve regeneration in the ischemic side injury area was detected using dual immunofluorescence staining,Western blot was used to detect the expressions of Notch1 and Hes1 protein in ischemic cortical area.Results Compared with the same genotype sham-operation group,the neurological function score of the mice in the WT and KO model groups significantly increased(P<0.01),the arrangement of neurons in the ischemic cortical area was disordered,with nucleoli shrinking,marginalization,and even rupture,widened intercellular spaces,intracellular edema and vacuolar changes,the co-localization of EdU/Nestin,EdU/DCX and EdU/NeuN in the ischemic side injury area significantly increased(P<0.01),and the expression of Notch1 and Hes1 protein in ischemic cortical area significantly increased(P<0.01).Compared with the same genotype model group,the neurological function score of the WT and KO Buyang Huanwu Decoction group significantly decreased(P<0.01),the neurons in the ischemic cortical area were arranged neatly and structurally intact,with reduced intercellular space and clear nucleoli,the co-localization of EdU/Nestin,EdU/DCX and EdU/NeuN in the ischemic side injury area was significantly increased(P<0.01),and the expression of Notch1 and Hes1 protein in ischemic cortical area were significantly decreased(P<0.01).Compared with the corresponding WT group,the neurological function scores of mice in the KO model group and KO Buyang Huanwu Decoction group significantly increased(P<0.01),the neurons in the ischemic cortical area had more severe nucleolar condensation,marginalization and rupture,with more vacuolar changes and ischemic injury,the co-localization of EdU/Nestin and EdU/NeuN in the ischemic side injury area was significantly decreased(P<0.01),and the expression of Notch1 and Hes1 proteins in ischemic cortical area significantly increased(P<0.01).Conclusion Buyang Huanwu Decoction can promote nerve regeneration after cerebral ischemia,which may be related to the regulation of Cav-1 thereby inhibition Notch1//Hes1 signaling pathway activity.

Objective:We study the prognostic value of TNM stage and L3-skeletal muscle mass index in overall survival(OS)in elderly patients with colorectal cancer after surgery.Furthermore, investigate the prognostic value of combined scoring system(TNM-SMI score)in patients with colorectal cancer.Methods:From January 1, 2018 to January 31, 2019, the clinical data of elderly patients who were diagnosed with colorectal cancer for the first time in Longyan First Hospital, Fujian Medical University were retrospectively analyzed.The baseline data were compared in patients with different TNM stage and L3SMI.The relevant factors that might affect the prognosis of the patients were analyzed to determine the independent risk factors in cox regression analyses.Survival curves were plotted by using the Kaplan-Meier method, and Log-rank test was used to compare Overall Survival.Predictive efficacy was compared by plotting (ROC)curve and calculating the area under the curve(AUC).Results:A total of 128 eligible patients aged 65-88(73.96±6.20)years were enrolled.Among them, 82 were male.Univariate and multifactorial cox regression analyses showed that TNM stage( HR=3.944, 95% CI: 1.519-10.237, P<0.05)and L3SMI( HR=3.194, 95% CI: 1.222-8.349, P<0.05)were the independent risk factors for OS in elderly colorectal cancer patients; Survival curves plotted by Kaplan-Meier method showed that the 5-year survival rate(OS rate)of patients in TNM(Ⅲ and Ⅳ)group was lower than in TNM(Ⅰ and Ⅱ)group(58.8% vs.88.9%, P<0.001), and the 5-year survival rate(OS rate)of patients in low L3SMI group was lower than in high L3SMI group(51.0% vs.88.3%, P<0.001); Elderly colorectal patients were risk stratified by TNM-SMI score, the patients with higher score had worse 5-year OS rate; The AUC of L3SMI, TNM stage, and TNM-SMI score are 0.729, 0.695, and 0.800. Conclusions:The TNM stage and L3SMI are independent risk factors of OS after colorectal cancer surgery; TNM-SMI score, which combines TNM stage and L3SMI, can predict prognosis more efficiency compare to single-factor.The higher TNM-SMI score had the worse prognosis; TNM stage in combination with L3SMI improves the efficiency prediction of OS after colorectal cancer surgery.

Objective To enhance the understanding of the quality control of rubber closures and to promote pharmaceutical manufacturers'reasonable selection and effective management of rubber closures.Methods According to the performance needs of drug products for rubber closures,the impacts of the ingredients and manufacturing processes of rubber closures with other possible influence on drug products were analyzed.Complied with the requirements of pharmaceutical lifecycle management,the processes of selection and utilization of rubber closures were divided into three periods,including screening,validation and maintenance,and suggestions on the tasks and goals for these three periods were given.Results Though the actual performance of rubber closures was affected by multiple factors,the processability in the pharmaceutical manufacturing processes and the suitability in the periods of storage,transportation and clinical application could be confirmed by reasonable screening and scientific validation of rubber closures.And by the effective quality control of rubber closures,the suitability could be maintained across the lifecycle of drug products.Conclusion By means of the reasonable selection and effective quality control of rubber closures,it would be benefit for keeping drug safety,efficacy and quality controllability throughout the lifecycle.

Objective: Previous research has explored a variety of mental disorders associated with Internet Gaming Disoder (IGD) and Social Media Addiction (SMA). To date, few studies focused on the network characteristics and investigated mood and sleep symptoms across SMA and IGD of adolescence at a group-specific level. This study aims to identify different characteristics of IGD and SMA and further determine the group-specific psychopathology process among adolescents. Methods: We conducted a cross-sectional study to recruit a cohort of 7,246 adolescents who were scored passing the cutoff point of Internet Gaming Disorder Scale-Short Form and Bergen Social Media Addiction Scale, as grouped in IGD and SMA, or otherwise into the control group. Patient Health Questionnaire-9, Generalized Anxiety Disorder 7-item, and Pittsburgh Sleep Quality Index were assessed for the current study, and all assessed items were investigated using network analysis. Results: Based on the analytical procedure, the participants were divided into three groups, the IGD group (n=789), SMA group (n=713) and control group (n=5,744). The edge weight bootstrapping analysis shows that different groups of networks reach certain accuracy, and the network structures of the three groups are statistically different (pcontrol-IGD=0.004, pcontrol-SMA<0.001, pIGD-SMA<0.001). The core symptom of SMA is “feeling down, depressed, or hopeless”, while IGD is “feeling tired or having little energy”. Conclusion Although IGD and SMA are both subtypes of internet addiction, the psychopathology processes of IGD and SMA are different. When dealing with IGD and SMA, different symptoms should be addressed.

BACKGROUND: Sarcoplasmic reticulum calcium ATPase 2a (SERCA2a) is a key protein that maintains myocardial Ca 2+ homeostasis. The present study aimed to investigate the mechanism underlying the SERCA2a-SUMOylation (small ubiquitin-like modifier) process after ischemia/reperfusion injury (I/RI) in vitro and in vivo . METHODS: Calcium transient and systolic/diastolic function of cardiomyocytes isolated from Serca2a knockout (KO) and wild-type mice with I/RI were compared. SUMO-relevant protein expression and localization were detected by quantitative real-time PCR (RT-qPCR), Western blotting, and immunofluorescence in vitro and in vivo . Serca2a-SUMOylation, infarct size, and cardiac function of Senp1 or Senp2 overexpressed/suppressed adenovirus infected cardiomyocytes, were detected by immunoprecipitation, triphenyltetrazolium chloride (TTC)-Evans blue staining, and echocardiography respectively. RESULTS: The results showed that the changes of Fura-2 fluorescence intensity and contraction amplitude of cardiomyocytes decreased in the I/RI groups and were further reduced in the Serca2a KO + I/RI groups. Senp1 and Senp2 messenger ribose nucleic acid (mRNA) and protein expression levels in vivo and in cardiomyocytes were highest at 6 h and declined at 12 h after I/RI. However, the highest levels in HL-1 cells were recorded at 12 h. Senp2 expression increased in the cytoplasm, unlike that of Senp1. Inhibition of Senp2 protein reversed the I/RI-induced Serca2a-SUMOylation decline, reduced the infarction area, and improved cardiac function, while inhibition of Senp1 protein could not restore the above indicators. CONCLUSION I/RI activated Senp1 and Senp2 protein expression, which promoted Serca2a-deSUMOylation, while inhibition of Senp2 expression reversed Serca2a-SUMOylation and improved cardiac function.
Animals ; Mice ; Calcium/metabolism* ; Cysteine Endopeptidases/metabolism* ; Myocardial Reperfusion Injury/metabolism* ; Myocardium/metabolism* ; Myocytes, Cardiac/metabolism* ; Proteins/metabolism* ; Sarcoplasmic Reticulum Calcium-Transporting ATPases/genetics*