Objective:To understand trends and hotspots of TCM research papers published in journals with high IF basing on a bibliometric analysis.Methods:TCM research papers published between January 1, 2014 and December 31, 2024 from 80 journals with IF higher than 16.0 were retrieved from medical, life sciences and comprehensive journals in Journal Citation Reports of 2024. CiteSpace 6.3.R1 and Excel 2021 were used to analyze and visualize annual publication volume, research fields, features of clinical study, institutes, funds and keywords.Results:A total of 51 papers were included, showing an increasing trend in annual publication volume; the main research areas were pharmacology, acupuncture&moxibustion and internal medicine. Multi-center randomized controlled trials were the main clinical studies; China Academy of Chinese Medical Sciences was the leading institute in terms of publication volume; 84 funds were involved, including National Natural Science Foundation of China. Keywords that appeared most frequently were TCM, efficacy, double blind, electroacupuncture, stimulation and management.Conclusion:The number and quality of TCM research papers are improved simultaneously; future research needs to deepen international cooperation, and pay attention to the integration of TCM diagnosis and treatment characteristics and modern scientific research methods.

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This study utilized the CCK-8 assay to examine the effects of various concentrations of CoCl2(0,50,100,200,300,400 μmol/L)and different treatment durations(0,6,12,24,48 h)on the viability of adipocytes,in order to determine the most suitable treatment conditions.Western blot analysis was employed to investigate the impact of different concentrations of CoCl2(0,50,100,200,400 μmol/L)on the expression of hypoxia and its downstream key proteins in adipocytes.The results indicated that higher concentrations of CoCl2 led to lower adipocyte viability,with sig-nificant decreases in cell viability observed in the 300,400 μmol/L treatment groups(P＜0.01),while the 200 μmol/L group exhibited the highest cell viability.Compared to the control group,the 200 μmol/L CoCl2 treatment group showed a significant upregulation in the expression of hypoxia and its downstream signaling pathway key molecules:hypoxia-inducible factor 1-alpha(HIF-1α),glucose transporter type 4(GLUT4),vascular endothelial growth factor receptor 1(FLT-1),prolyl hydroxylase 2(PHD2),and vascular endothelial growth factor(VEGF)(P＜0.01).Addi-tionally,the 200 μmol/L CoCl2 treatment group exhibited higher levels of key lipolytic enzymes,including adipose triglyceride lipase(ATGL),perilipin 1(PLIN1),protein kinase A(PKA),and increased phosphorylation levels of hormone-sensitive lipase(HSL)in the 300 and 400 μmol/L groui ps(P＜0.01).CoCl2-mediated hypoxia in the 200 μmol/L treatment group also in-creased the protein expression of phosphatidylinositol 3-kinase(PI3K)and the phosphorylation level of protein kinase B(Akt).These findings suggest that adding 200 μmol/L CoCl2 can enhance the expression of hypoxia-related proteins,lipolytic enzymes,and insulin-related signaling proteins in primary bovine adipocytes.

Humans ; Asthma/drug therapy* ; Biological Therapy

Objective:To explore the improvement rate of the cognitive function of computerized cognitive remediation therapy (CCRT) on patients with schizophrenia and the clinical effect of CCRT in patients with different levels of cognitive impairment.Methods:A random number table was used to divide 311 patients with schizophrenia into CCRT group ( n=196) and work and amusement therapy (WAT) group ( n=115). The independently developed CCRT and operational music and dance therapy were given for 12 weeks to two treatment groups respectively. All patients were assessed using the MATRICS Consensus Cognitive Battery (MCCB) before and after treatment. According to the total score of MCCB at baseline, the patient′s cognition function was divided into 4 levels: severe cognitive impairment, moderate cognitive impairment, mild cognitive impairment and normal cognitive function. According to the change of MCCB total score, the efficacy of the treatment was divided into 3 levels: no improvement (≤0 points), improvement (0-9.57 points), superior improvement (>9.57 points). The improvement rate of cognitive function between two treatment groups was compared. Results:In the CCRT group, there were 19 cases with superior improvement, 105 cases with improvement, and 46 cases with no improvement. In the WAT group, there were 7 cases with superior improvement, 39 cases with improvement, and 41 cases with no improvement. The improvement of cognitive function of CCRT group was better than that of WAT group, and the difference was statistically significant ( Z=2.978, P=0.003). The patients with serious cognitive impairment in the CCRT group had a higher improvement rate than those in the WAT group ( Z=1.860, P=0.032). The patients with moderate cognitive impairment in the CCRT group had a lower no improvement rate than those in the WAT ( Z=-1.817, P=0.035).The patients with mild cognitive impairment in the CCRT group had a lower no improvement rate ( Z=-3.294, P=0.001) and higher improvement rate and superior improvement rate ( Z=2.084, P=0.019; Z=1.969, P=0.025) than those in the WAT group. There was no statistically significant difference in improvement rate between patients with normal cognitive function in the CCRT group and in the WAT group ( P>0.05).The patients with improvement and superior improvement of cognition were combined as responder, and the two treatment groups were compared. The patients with mild cognitive impairment in the CCRT group had a higher improvement rate than those in the WAT group (77.2%（44/57） vs. 41.4%（12/29），χ2=10.853， P=0.001). However, for patients with serious and moderate cognitive impairment or with normal cognitive function at baseline, rates of improvement after treatment did not differ significantly between CCRT group and WAT group. According to Cohen′s d, the level of effect size in cognition improvement after CCRT treatment in patients with different cognitive dysfunction level was: mild cognitive impairment (0.59)>moderate cognitive impairment (0.48)>normal cognitive function (-0.12)>serious cognitive impairment (-0.24). Conclusions:Schizophrenic patients treated with CCRT had a higher improvement rate of cognitive function than those with WAT, and the improvement rate of cognitive function is higher in patients with mild cognitive impairment after CCRT treatment.

Objective:To explore the improvement rate of the cognitive function of computerized cognitive remediation therapy (CCRT) on patients with schizophrenia and the clinical effect of CCRT in patients with different levels of cognitive impairment.Methods:A random number table was used to divide 311 patients with schizophrenia into CCRT group ( n=196) and work and amusement therapy (WAT) group ( n=115). The independently developed CCRT and operational music and dance therapy were given for 12 weeks to two treatment groups respectively. All patients were assessed using the MATRICS Consensus Cognitive Battery (MCCB) before and after treatment. According to the total score of MCCB at baseline, the patient′s cognition function was divided into 4 levels: severe cognitive impairment, moderate cognitive impairment, mild cognitive impairment and normal cognitive function. According to the change of MCCB total score, the efficacy of the treatment was divided into 3 levels: no improvement (≤0 points), improvement (0-9.57 points), superior improvement (>9.57 points). The improvement rate of cognitive function between two treatment groups was compared. Results:In the CCRT group, there were 19 cases with superior improvement, 105 cases with improvement, and 46 cases with no improvement. In the WAT group, there were 7 cases with superior improvement, 39 cases with improvement, and 41 cases with no improvement. The improvement of cognitive function of CCRT group was better than that of WAT group, and the difference was statistically significant ( Z=2.978, P=0.003). The patients with serious cognitive impairment in the CCRT group had a higher improvement rate than those in the WAT group ( Z=1.860, P=0.032). The patients with moderate cognitive impairment in the CCRT group had a lower no improvement rate than those in the WAT ( Z=-1.817, P=0.035).The patients with mild cognitive impairment in the CCRT group had a lower no improvement rate ( Z=-3.294, P=0.001) and higher improvement rate and superior improvement rate ( Z=2.084, P=0.019; Z=1.969, P=0.025) than those in the WAT group. There was no statistically significant difference in improvement rate between patients with normal cognitive function in the CCRT group and in the WAT group ( P>0.05).The patients with improvement and superior improvement of cognition were combined as responder, and the two treatment groups were compared. The patients with mild cognitive impairment in the CCRT group had a higher improvement rate than those in the WAT group (77.2%（44/57） vs. 41.4%（12/29），χ2=10.853， P=0.001). However, for patients with serious and moderate cognitive impairment or with normal cognitive function at baseline, rates of improvement after treatment did not differ significantly between CCRT group and WAT group. According to Cohen′s d, the level of effect size in cognition improvement after CCRT treatment in patients with different cognitive dysfunction level was: mild cognitive impairment (0.59)>moderate cognitive impairment (0.48)>normal cognitive function (-0.12)>serious cognitive impairment (-0.24). Conclusions:Schizophrenic patients treated with CCRT had a higher improvement rate of cognitive function than those with WAT, and the improvement rate of cognitive function is higher in patients with mild cognitive impairment after CCRT treatment.

Objective To investigate the morbidity, diagnostic profile and perinatal outcome of pregestational diabetes mellitus (PGDM) in 15 hospitals in Guangdong province. Methods A total of 41338 women delivered in the 15 hospitals during the 6 months,195 women with PGDM(PGDM group) and 195 women with normal glucose test result(control group)were recruited from these tertiary hospitals in Guangdong province from January 2016 to June 2016. The morbidity and diagnostic profile of PGDM were analyzed. The complications during pregnancy and perinatal outcomes were compared between the two groups. In the PGDM group, pregnancy outcomes were analyzed in women who used insulin treatment (n=91) and women who did not (n=104). Results (1)The incidence of PGDM was 0.472%(195/41338). Diabetes mellitus were diagnosed in 59 women (30.3%, 59/195) before pregnancy, and 136 women (69.7%,136/195) were diagnosed as PGDM after conceptions. Forty-six women (33.8%) were diagnosed by fasting glucose and glycohemoglobin (HbA1c) screening. (2) The maternal age, pre-pregnancy body mass index (BMI), prenatal BMI, percentage of family history of diabetes, incidence of macrosomia, concentration of low density lipoprotein were significantly higher in PGDM group than those in control group (all P<0.05). Women in PGDM group had significantly higher HbA1c concentration((6.3±1.3)% vs (5.2±0.4)%), fasting glucose [(6.3±2.3) vs (4.8±1.1) mmol/L], oral glucose tolerance test(OGTT)-1 h glucose((12.6±2.9) vs (7.1± 1.3) mmol/L)and OGTT-2 h glucose [(12.0±3.0) vs (6.4±1.0) mmol/L] than those in control group (P<0.01). (3)The morbidity of preterm births was significantly higher (11.3% vs 1.0%, P<0.01), and the gestational age at delivery in PGDM group was significantly smaller [(37.6±2.3) vs (39.2±1.2) weeks, P<0.01]. Cesarean delivery rate in the PGDM group (70.8% vs 29.7%) was significantly higher than the control group (P<0.01). There was significantly difference between PGDM group and control in the neonatal male/female ratio (98/97 vs 111/84, P=0.033). The neonatal birth weight in PGDM group was significantly higher((3159±700) vs (3451±423) g, P<0.01). And the incidence of neonatal hypoglycemia in the PGDM group was higher than the control group (7.7% vs 2.6%, P=0.036).(4)In the PGDM group, women who were treated with insulin had a smaller gestational age at delivery [(36.9±2.9) vs (37.9±2.5) weeks, P<0.01], and the neonates had a higher neonatal ICU(NICU)admission rate (24.2% vs 9.6% , P<0.01). Conclusions The morbidity of PGDM in the 15 hospitals in Guangdong province is 0.472%. The majority of PGDM was diagnosed during pregnancy; HbA1c and fasting glucose are reliable parameters for PGDM screening. Women with PGDM have obvious family history of diabetes and repeated pregnancy may accelerate the process of diabetes mellitus. Women with PGDM have higher risk for preterm delivery and neonatal hypoglycemia. Unsatisfied glucose control followed by insulin treatment may increase the need for NICU admission.

Objective To explore the effects of Shenfu injection combined with low-dose hydrocortisone on plasma lev?els of human leukocyte antigen (HLA)-DR and procalcitonin (PCT) in patients with septic multiple organ dysfunction syn?drome. Methods A total of 118 patients with septic multiple organ dysfunction syndrome were divided into three groups:control group (n=39), experimental group 1 (n=39) and experimental group 2 (n=40). The control group received conventioanl medicine therapy, while the experimental group 1 received Shenfu injection (100 mL, 2/d, for 7 d) combined with conventio?anl medicine therapy, and the experimental group 2 received Shenfu injection combined with low-dose hydrocortisone (200 mg/d, for 14 d) besides conventional medicine therapy. The peripheral blood samples were collected for the detection of HLA-DR, PCT and lipoperoxide (LPO) before treatment, 1 d, 3 d amd 7 d after treatment. The mortality in 14 d was record?ed. Results The mortality rates in 14 d were 61.5%(24/39), 41.0%(16/39) and 25.0%(10/40) for control group, experimen?tal group 1 and experimental group 2 (χ2=8.15, P<0.05). There were no significant differences in PCT, HLA-DR and LPO levels before treatment and 1 d after treatment between the three groups (P>0.05). The plasma levels of PCT and LPO were significantly decreased in control group, experimental group 1 and experimental group 2 after 3-d and 7-d treatment, but the levels of HLA-DR was significantly increased (P < 0.05). Conclusion The combination therapy of Shenfu injection and low-dose hydrocortisone can effectively reduce PCT level and increase HLA-DR level, which promotes the improve?ment of patients with septic multiple organ dysfunction syndrome.

Purpose To study the status of EGFR mutations and the expression of excision repair cross-complementation group 1 ( ER-CC1) and Ki-67 protein in patients with non-small cell lung cancer (NSCLC) and to examine the relationship between their expression and clinicopathologic features. Methods EGFR mutations were analyzed with DNA sequencing, and the expression of ERCC1 and Ki-67 protein was examined by immunohistochemistry EnVision. The relationship of EGFR mutations with the expression of ERCC1and Ki-67 and the clinicopathological features were analyzed. Results EGFR mutations were detected in 143 (143/291, 49. 1%) of the 291 specimens. EGFR mutations were found more frequently in women, non-smokers and adenocarcinoma. The difference of EGFR muta-tion rate between the histological subtypes according to the IASLC/ATS/ERS classification of lung adenocarcinoma was significantly ( P=0. 008). The mean tumor diameter was smaller in patients with EGFR mutations than in those with wild-type EGFR (P=0. 020). EGFR mutations were not related to age, lymph node metastasis. However, EGFR mutations were not related to the expression of ER-CC1 and Ki-67 protein (P>0. 050). Conclusions EGFR mutation is closely linked to several clinicopathological factors, such as gender, differentiation, and histological subtype. There is heterogeneity of EGFR mutation in patients with NSCLC. EGFR mutations were not related to the expression of ERCC1 and Ki-67 protein.

Objective: To investigate the effects of a Chinese herbal formula for calming liver and suppressing yang on the protein expressions of vascular tissues in spontaneously hypertensive rats (SHRs), and to explore the mechanism of efficacy. Methods: Twenty SHRs were randomly divided into model group and treatment group. Another 10 Wistar-Kyoto rats were selected as a normal control. SHRs in the treatment group were administered with the formula for calming liver and suppressing Yang for 4 weeks. During the course of treatment, blood pressure and heart rates were monitored every week and the ethology of rats, including irritability and rotation endurance was also evaluated. After treatment, thoracic aorta was obtained and its proteins were separated by 2-dimensional gel electrophoresis (2-DE). The differentially expressed proteins were identified by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) and database query. Results: The formula for calming liver and suppressing yang not only decreased the systolic blood pressure and heart rate, but also improved irritability degree and rotation endurance time of SHRs. This experiment had established the 2-DE graph of protein expressions of vascular tissues in SHRs. Compared with the normal group, the expressions of 15 proteins were down-regulated, and 12 proteins were up-regulated in vascular tissues of the model group. The formula for calming liver and suppressing yang treatment up-regulated expressions of 10 proteins in the 15 down-regulated proteins, and down-regulated 8 proteins in the 12 up-regulated proteins in vascular tissues of SHRs. After analysis, 16 obviously differentially expressed proteins were found, and 13 of them were identified. Conclusion: The formula for calming liver and suppressing yang can improve the ethology of SHRs. The mechanism is probably concerned with regulating the protein expressions of vascular tissues.