Objective To explore the effects of different acupoints,different target organs,and different interventions on acupoint efficacy based on ACU&MOX-DATA platform;To illustrate and visualize whether the above factors have the characteristics of"specific effect"or"common effect"of acupoint efficacy.Methods The multi-source heterogeneous data were integrated from the original omics data and public omics data.After standardization,differential gene analysis,disease pathology network analysis,and enrichment analysis were performed using Batch Search and Stimulation Mode modules in ACU&MOX-DATA platform under the conditions of different acupoints,different target organs,and different interventions.Results Under the same disease state and the same intervention,there were differences in effects among different acupoints;under the same disease state,the same acupoint and intervention,the responses produced by different target organs were not completely consistent;under the same disease state and acupoint,there were differences in effects among different intervention measures.Conclusion Based on the analysis of ACU&MOX-DATA platform,it is preliminary clear that acupoints,target organs,and interventions are the key factors affecting acupoint efficacy.Meanwhile,the above results have indicated that there are specific or common regulatory characteristics of acupoint efficacy.Applying ACU&MOX-DATA platform to analyze and visualize the critical scientific problems in the field of acupuncture and moxibustion can provide references for deepening acupoint cognition,guiding clinical acupoint selection,and improving clinical efficacy.

Objective:To systemically evaluate the characteristics of cytokine levels in intraocular fluid of neovascular glaucoma (NVG).Methods:Literature on the detection of cytokine levels in NVG published before June 2022 was searched in PubMed, Embase, Web of Science, China National Knowledge Infrastructure (CNKI), Wanfang databases, and China Science and Technology Journal Database (VIP).Two investigators independently completed the literature search, inclusion, and data extraction following the inclusion and exclusion criteria.Quantitative analyses were performed using Stata 16.0 software.Study heterogeneity was assessed using the I2 test, and effects were combined using the appropriate effect model to complete the meta-analysis. Results:A total of 24 studies were screened, including 771 NVG cases and 727 age-related cataract cases (control group).The standardized mean difference ( SMD) of the combined effect value of vascular endothelial growth factor (VEGF) mass concentration in the aqueous humor between the two groups was 8.79, with a 95% confidence interval ( CI) of 6.43 to 11.14.The SMD of interleukin-6 (IL-6) between the two groups was 12.50, with a 95% CI of 9.41 to 15.58.The VEGF and IL-6 levels in aqueous humor and vitreous humor were significantly higher in NVG group than in control group (all at P<0.05).The pigment epithelium-derived factor (PEDF) level in aqueous humor was lower in NVG group than in control group ( SMD: -3.03, 95% CI: -5.50--0.55, P<0.05).The levels of IL-8 ( SMD: 3.99, 95% CI: 1.14-6.85), erythropoietin (EPO) ( SMD: 9.62, 95% CI: 0.44-18.79), placental growth factor (PIGF) ( SMD: 2.62, 95% CI: 1.38-3.86), tumor necrosis factor-α (TNF-α) ( SMD: 3.37, 95% CI: 1.87-4.87) were all significantly higher in NVG group than in control group (all at P<0.05).There was no significant difference in IL-1β level in aqueous humor between the two groups ( P>0.05). Conclusions:In NVG patients, VEGF, IL-6, IL-8, EPO, PIGF, TNF-α levels are obviously increased and PEDF level is obviously decreased.These biomarkers can be used as potential predictors or therapeutic targets for NVG.

Pien Tze Huang(PZH),a class-1 nationally protected traditional Chinese medicine(TCM),has been used to treat liver diseases such as hepatitis;however,the effect of PZH on the progression of sepsis is un-known.Here,we reported that PZH attenuated lipopolysaccharide(LPS)-induced sepsis in mice and reduced LPS-induced production of proinflammatory cytokines in macrophages by inhibiting the acti-vation of mitogen-activated protein kinase(MAPK)and nuclear factor-kappa B(NF-κB)signalling.Mechanistically,PZH stimulated signal transducer and activator of transcription 3(STAT3)phosphory-lation to induce the expression of A20,which could inhibit the activation of NF-κB and MAPK signalling.Knockdown of the bile acid(BA)receptor G protein-coupled bile acid receptor 1(TGR5)in macrophages abolished the effects of PZH on STAT3 phosphorylation and A20 induction,as well as the LPS-induced inflammatory response,suggesting that BAs in PZH may mediate its anti-inflammatory effects by acti-vating TGR5.Consistently,deprivation of BAs in PZH by cholestyramine resin reduced the effects of PZH on the expression of phosphorylated-STAT3 and A20,the activation of NF-κB and MAPK signalling,and the production of proinflammatory cytokines,whereas the addition of BAs to cholestyramine resin-treated PZH partially restored the inhibitory effects on the production of proinflammatory cytokines.Overall,our study identifies BAs as the effective components in PZH that activate TGR5-STAT3-A20 signalling to ameliorate LPS-induced sepsis.

Objective:To investigate the role of survivin in the regulation of leptin expression and its sensitivity.Methods:Survivin was overexpressed in adipocytes via lentivirus, and the RNA-sequencing(RNA-seq) was used to explore the effect of survivin on the regulation of adipocyte secretory proteins. Survivin was overexpressed in the inguinal adipose tissue(iWAT) of mice by targeted injection of adeno-associated virus(AAV). The transcription levels of leptin and adiponectin were detected by realtime quantitative PCR(RT-qPCR), and the secretion levels of leptin and adiponectin in cellular supernatants and mice serum were detected by enzyme-linked immunosorbent assay(ELISA). The protein level of phosphorylated signal transducer and activator of transcription 3(STAT3) in hypothalamus was detected by Western blotting to investigate the effect of survivin on central leptin sensitivity.Results:Survivin overexpression in both 3T3-L1 and primary white adipocyte significantly down-regulated the leptin transcriptional expression without affecting the adipocyte differentiation( P<0.01). Overexpression of survivin significantly decreased leptin level without affecting the adiponectin levels in the cellular supernatant( P<0.001). Overexpression of survivin in iWAT via AAV injection, not only specifically down-regulated leptin transcriptional level in a dose dependent manner in local adipose tissue, but also led to a decrease in serum leptin level( P<0.05). In mice fed short-term high-fat diet, STAT3 phosphorylation level in hypothalamus significantly increased, suggesting improved central leptin sensitivity. Conclusion:Survivin could downregulate leptin expression and improve leptin sensitivity in high-fat diet induced obese mice.

Objective: To explore the relationship between isotemporal substitution of 10 min/d of vigorous physical activity (VPA), moderate physical activity (MPA), walking, sedentary behavior (SB) and sleep (SLP) and depression among vocational school students with different duration of moderate-to-vigorous physical activity (MVPA), so as to provide time allocation suggestions for reducing depression levels. Methods: The convenient cluster sampling method was adopted to conduct a questionnaire survey among 8 149 grade one to grade three students in 14 vocational schools in Shanghai and Jiangsu Province from December 2021 to January 2022. According to whether the MVPA reached 60 min/d, the vocational school students were divided into the MVPA standard group and the MVPA non-standard group, and the isotemporal substitution model was used for analysis. Results: About 19.81% of students were in the MVPA standard group. In the MVPA non-standard group, substituting MPA for all other studied behaviors and substituting SLP for walking and SB were negatively correlated with depression ( β =-0.78, -0.90, -0.88, -0.83; -0.07 , -0.05, P <0.05), and the association of MPA substitution was much greater than that of SLP substitution. In the MVPA standard group, replacing VPA, walking and SB with SLP were all negatively associated with depression ( β =-0.23, -0.12, -0.10 ), whereas replacing MPA, SB and SLP with VPA was all positively associated with depression ( β =0.15, 0.13, 0.23) ( P <0.05). Conclusion The MVPA level of vocational school students is low. The effects of isotemporal substitution for VPA and MPA are different when MVPA duration is up to standard and when MVPA duration is not up to standard. Appropriate time allocation suggestions should be provided based on the characteristics of adolescents with different MVPA durations.

Objective: To analyze under 5 years old mortality rate during 2016-2021 in Xicheng District, Beijing, and to provide scientific basis for further reducing infant mortality rate and under 5 years old mortality rate. Methods: A descriptive statistical analysis was conducted on the mortality surveillance data of children under 5 years old reported by Preventive Health Department of Xicheng District Community Health Service Center during 2016-2021. Results: During 2016-2021, under 5 mortality, infants and newborn mortality in Xicheng District decreased from 2.31‰, 1.85‰ and 1.12‰ to 1.55‰, 1.07‰ and 0.48‰ respectively. There was no significant difference in mortality rate between 2016 and 2021( P >0.05). The leading cause of death among children under 5 years of age included other congenital abnormalities(except congenital heart disease and down s syndrome)(18.79%), preterm birth/low birth weight (16.36%) and birth asphyxia(7.88%). Infant deaths accounted for 69.23%- 80.00 % of deaths of children under 5 years of age, and neonatal mortality accounted for 44.44%-71.43% of infant mortality. Conclusion It is necessary to carry out relevant preventive intervention and quality management based on the main causes of death, and to further improve the management of critically ill neonates and reduce neonatal mortality.

Objective:To assess the clinical result of repeated combined detrusor-trigone botulinum toxin A(BTX-A)injection and intermittent catheterization(IC) for male adults with neurogenic detrusor overactivity (NDO) and urinary incontinence(UI) secondary to spinal cord injury(SCI).Methods:From January to August 2021, the data of 43 adult male patients with NDO and UI secondary to SCI who received repeated trigone-including intradetrusor BTX-A injection in Guangdong Provincial Work Injury Rehabilitation Hospital were retrospectively analyzed. The mean age of the patients was (29.1±10.7) years. The mean incontinence specific quality of life (I-QOL) was (39±4.8). The UI episodes was (11.9±2.6), mean voiding volume was (170.7±20.1)ml, mean maximum detrusor pressure at first NDO was (81.4±19.6) cmH 2O and mean volume at first NDO was (169.1±40.0)ml.All patients received trigone-including intradetrusor BTX-A (300 U, 30 sites) injection for four times and IC. Clinical data including I-QOL, bladder diary, video-urodynamic test and adverse events were recorded at baseline and 12 weeks after each injection. Results:Mean interval between four injections were (220.6±27.4), (222.8±24.1) and (224.4±39.0) d ( P=0.13). Compared with baseline data before first injection, mean I-QOL after the first, second, third and fourth injection increased to (54.9±9.1), (56.1±7.9), (61.7±9.1) and (68.8±8.9) (all P<0.001). The number of urinary incontinence cases decreased to 36, 35, 35 and 33 (all P<0.05). The mean urinary incontinence episodes per day decreased to (4.4±0.6), (3.8±0.4), (2.2±0.5) and (2.1±0.3)(all P<0.001). Mean voiding volume increased to (288.3±40.2), (300.0±38.6), (316.9±46.8) and (319.5±36.7) ml (all P<0.001). Mean maximum detrusor pressure at first NDO decreased to (29.4± 11.0), (26.1±8.7), (20.3±5.9) and (18.5±6.0) cmH 2O (all P<0.001) and mean volume at first NDO increased to (270.0±48.7), (284.9±51.3), (287.7±47.9) and (303.0±46.2) ml (all P<0.001), respectively. Compared with four injections, no difference in response was found in the mean I-QOL, the number of urinary incontinence cases, mean urinary incontinence episodes mean voiding volume, mean maximum detrusor pressure at first NDO and mean volume at first NDO (all P>0.05). No de novo VUR occurred and 2 cases of grade Ⅱ VUR at baseline had resolved after the first injection. 9 patients experienced serious gross hematuria within first week after injection, but the urine returned to clear by prolonging the catheter indwelling time or bladder irrigation. 12 patients with active urinary tract infection were treated with indwelling catheter and sensitive antibiotics. Patients continued IC when the symptoms, signs and laboratory examination were normal. Conclusions:Combined detrusor-trigone BTX-A injection and IC could help decrease detrusor pressure, restore some of the lower urinary tract function and improve the quality of life for male patients with NDO and UI secondary to SCI. Repeated injection is as effective and safe as the first injection.

Objective:To observe the effect of Dingkundan in adjuvant treatment of clinical symptoms， quality of life， immune function and prognosis of patients with radiotherapy and chemotherapy after endometrial carcinoma （EC） operation. Method:Patients were divided into control group （82 cases） and observation group （86 cases） according to random number table. A total of 75 patients in control group completed the study （4 patients fell off or lose visit， and 3 patients were eliminated）， while 77 patients in observation group completed the study （5 patients fell off or lose visit， and 4 patients were deleted）. After operation， patients got brachytherapy， external pelvic irradiation and chemotherapy. Patients in control group got Bazhenwan， 1 pill/time， 2 times/day， and those in observation group got Dingkundan， 7 g/time， 2 times/day. The course of treatment lasted for 4 months， and long-time follow-up data was recorded. Before treatment， and at the second and fourth month after treatment， deficiency of Qi and blood was scored. Toxic reactions after radiotherapy and chemotherapy were recorded， and incidence rate of acute and advanced radiation injury of bladder and rectum and toxicity of chemotherapeutic drugs at grade 3 or above grade 3 level were compared. And levels of T lymphocyte subsets （CD3⁺， CD4⁺， CD8⁺ and CD4⁺/CD8⁺） were detected， European collaborative quality of life Cancer Core Scale （EORTC QLQ-C30） was evaluated， and expressions of pce125 （CA125）， epididymis protein 4 （HE4）， Dickkopf-related protein-1 （DKK1）， vascular endothelial growth factor （VEGF）， matrix metalloproteinase-9 （MMP-9） and transforming growth factor-β₁ （TGF-β₁） were tested before and after treatment. The follow-up was made for every three months， and the progression （recurrence/metastasis） of patients was recorded. Result:Scores of deficiency of Qi and blood in observation group were lower than those in control group at the second and fourth week after treatment （P<0.01）. Incidence rates of acute and advanced radiation injury of bladder and rectum and toxicity of chemotherapeutic drugs at grade 3 or above grade 3 level and incidence rates of bone marrow suppression， gastrointestinal toxicity， neurotoxicity were lower than those in control group （P<0.05）. Five functional dimensions and overall quality of life score based on EORTC and QLQ-C30 in observation group were higher than those in control group （P<0.01）， and scores of three symptom dimensions were lower than those in control group （P<0.01）. Levels of CD3⁺， CD4⁺ and CD4⁺/CD8⁺ were higher than those in the control group （P<0.01）， and CD8⁺ was lower than those in the control group （P<0.01）. Levels of CA125， HE4， DKK1， VEGF， MMP-9 and TGF-β₁ were lower than those in the control group （P<0.01）. The disease progression rate in observation group was 18.18% （14/77）， which was lower than 33.33% （25/75） in control group （χ²=4.572， P<0.05）. Conclusion:In adjuvant treatment of patients with radiotherapy and chemotherapy after EC operation， Dingkundan can reduce the symptoms of Qi and blood deficiency syndrome and side effects caused by radiotherapy and chemotherapy， improve the quality of life and immune function， inhibit the expression of tumor markers and tumor growth factor， delay the progression of tumor and improve the prognosis.

Tetanus consists of neonatal tetanus and non-neonatal tetanus. Non-neonatal tetanus remains a serious public health problem, although neonatal tetanus has been eliminated in China since 2012. Non-neonatal tetanus is a potential fatal disease. In the absence of medical intervention, the mortality rate of severe cases is almost 100%. Even with vigorous treatment, the mortality rate remains 30%-50% globally. These specifications aim to regulate non-neonatal tetanus diagnosis and treatment in China, in order to improve medical quality and safety. These specifications introduce the etiology, epidemiology, pathogenesis, clinical manifestations and laboratory tests, diagnosis, differential diagnosis, grading and treatment of non-neonatal tetanus.

OBJECTIVE: To prepare monoclonal antibody against cotinine (COT) and to establish immunoassay for detecting COT in human urinary samples. METHODS: BALB/c mice were immunized with synthesized cotinine-bovine serum albumin (COT-BSA) to screen monoclonal antibody with technique of cell fusion. The monoclonal antibody was used for the indirect competitive enzyme-linked immunosorbent assay (ic-ELISA) and colloidal gold immunochromatographic strip assay for the detection of COT in human urine. RESULTS: The monoclonal antibody against COT was identified by ic-ELISA with a 50%inhibitive concentration (IC CONCLUSIONS The ic-ELISA and colloidal gold immunochromatographic strip assay using the prepared monoclonal antibody against COT have been proved to be reliable for the rapid detection of COT in human urines, which may be used for monitoring of environmental tobacco smoke.
Animals ; Antibodies, Monoclonal ; Cotinine/urine* ; Enzyme-Linked Immunosorbent Assay ; Gold Colloid ; Humans ; Mice ; Mice, Inbred BALB C ; Urinalysis/methods*