Objective To observe the clinical efficacy of self-made Rheumatoid No.2 Formula(derived from Huangqi Guizhi Wuwu Decoction with Spatholobi Caulis,Tinosporae sinensis Caulis,Guangdong Piperis Kadsurae Caulis,Chaenomelis Fructus,etc.added)combined with Barrettinib and Methotrexate for the treatment of rheumatoid arthritis(RA)of cold-damp obstruction type.Methods Sixty patients with RA of cold-damp obstruction type were randomly divided into an observation group and a control group,with 30 cases in each group.The control group was treated with Baritinib and Methotrexate orally,and the observation group was treated with self-made Rheumatoid No.2 Formula orally on the basis of treatment for the control group.The course of treatment covered 8 weeks.The changes of traditional Chinese medicine(TCM)syndrome score,pain visual analogue scale(VAS)score,erythrocyte sedimentation rate(ESR),serum C-reactive protein(CRP),rheumatoid factor(RF),anti-cyclic citrullinated peptide antibody(anti-CCP)and other related laboratory indicators in the two groups before and after treatment were observed.After treatment,the clinical efficacy of the two groups was evaluated.Results(1)After 8 weeks of treatment,the total effective rate of the observation group was 93.33％(28/30),and that of the control group was 70.00％(21/30).The intergroup comparison(tested by chi-square test)showed that the efficacy of the observation group was significantly superior to that of the control group(P＜0.05).(2)After treatment,the scores of TCM syndromes in the two groups were significantly lower than those before treatment(P＜0.05 or P＜0.01),and the decrease in the observation group was significantly superior to that in the control group(P＜0.01).(3)After treatment,the VAS scores of pain in the two groups were significantly lower than those before treatment(P＜0.01),and the decrease in the observation group was significantly superior to that in the control group(P＜0.01).(4)After treatment,the levels of related laboratory indicators of ESR and serum CRP,RF and anti-CCP in the two groups were significantly lower than those before treatment(P＜0.05),and the decrease in the observation group was significantly superior to that in the control group(P＜0.05).Conclusion The self-made Rheumatoid No.2 Formula combined with Baritinib and Methotrexate exerts certain effect for the treatment of RA of cold-damp obstruction type,which can effectively alleviate the clinical symptoms and signs of patients and improve the relevant laboratory indexes of patients.Its curative effect is superior to that of western medicine of Baritinib and Methotrexate.

Protein-based plant immune inducers are special compounds that can induce plant defense re-sponses.They are mainly derived from pathogenic microorganisms,biocontrol microorganisms,host plants,and host-pathogen interaction processes.Protein elicitors improve plant resistance by triggering plant pathogen-associated molecular patterns to trigger immunity and effectors to trigger immune responses that frequently involve reactive oxygen species,Ca2+,salicylic acid,jasmonic acid,gibberellin,and eth-ylene cascade signaling pathways.They can bolster plant resistance against bacterial,fungal,and viral diseases,as well as environmental stress.Here we summarize the sources,mechanisms of action,and current applications of protein-based elicitors,identify existing problems,and outline future development trends.We propose that future research should focus on improving the persistence and stability of these elicitors,exploring the combined use of multiple elicitors or their combination with other agents,and their application in plant breeding.,aiming for developing green biopesticides using protein-based elicitors.

Human brain banks use a standardized protocol to collect,process and store post-mortem human brains and related tissues,along with relevant clinical information,and to provide the tissue samples and data as a resource to foster neuroscience research according to a standardized operating protocols(SOP).Human brain bank serves as the foundation for neuroscience research and the diagnosis of neurological disorders,highlighting the crucial rule of ensuring the consistency of standardized quality for brain tissue samples.The first version of SOP in 2017 was published by the China Human Brain Bank Consortium.As members increases from different regions in China,a revised SOP was drafted by experts from the China Human Brain Bank Consortium to meet the growing demands for neuroscience research.The revised SOP places a strong emphasis on ethical standards,incorporates neuropathological evaluation of brain regions,and provides clarity on spinal cord sampling and pathological assessment.Notable enhancements in this updated version of the SOP include reinforced ethical guidelines,inclusion of matching controls in recruitment,and expansion of brain regions to be sampled for neuropathological evaluation.

OBJECTIVE: Arsenic (As) and fluoride (F) are two of the most common elements contaminating groundwater resources. A growing number of studies have found that As and F can cause neurotoxicity in infants and children, leading to cognitive, learning, and memory impairments. However, early biomarkers of learning and memory impairment induced by As and/or F remain unclear. In the present study, the mechanisms by which As and/or F cause learning memory impairment are explored at the multi-omics level (microbiome and metabolome). METHODS: We stablished an SD rats model exposed to arsenic and/or fluoride from intrauterine to adult period. RESULTS: Arsenic and/fluoride exposed groups showed reduced neurobehavioral performance and lesions in the hippocampal CA1 region. 16S rRNA gene sequencing revealed that As and/or F exposure significantly altered the composition and diversity of the gut microbiome，featuring the Lachnospiraceae_NK4A136_group, Ruminococcus_1, Prevotellaceae_NK3B31_group, [Eubacterium]_xylanophilum_group. Metabolome analysis showed that As and/or F-induced learning and memory impairment may be related to tryptophan, lipoic acid, glutamate, gamma-aminobutyric acidergic (GABAergic) synapse, and arachidonic acid (AA) metabolism. The gut microbiota, metabolites, and learning memory indicators were significantly correlated. CONCLUSION Learning memory impairment triggered by As and/or F exposure may be mediated by different gut microbes and their associated metabolites.
Rats ; Animals ; Arsenic/toxicity* ; Fluorides ; RNA, Ribosomal, 16S/genetics* ; Rats, Sprague-Dawley ; Metabolome ; Microbiota

Lipid metabolism is a complex physiological process, which is closely related to nutrient regulation, hormone balance and endocrine function. It involves the interactions of multiple factors and signal transduction pathways. Lipid metabolism disorder is one of the main mechanisms to induce a variety of diseases, such as obesity, diabetes, non-alcoholic fatty liver disease, hepatitis, hepatocellular carcinoma and their complications. At present, more and more studies have found that the "dynamic modification" of N⁶-adenylate methylation (m⁶A) on RNA represents a new "post-transcriptional" regulation mode. m⁶A methylation modification can occur in mRNA, tRNA, ncRNA, etc. Its abnormal modification can regulate gene expression changes and alternative splicing events. Many latest references have reported that m⁶A RNA modification is involved in the epigenetic regulation of lipid metabolism disorder. Based on the major diseases induced by lipid metabolism disorders, we reviewed the regulatory roles of m⁶A modification in the occurrence and development of those diseases. These overall findings inform further in-depth investigations of the underlying molecular mechanisms regarding the pathogenesis of lipid metabolism disorders from the perspective of epigenetics, and provide reference for health prevention, molecular diagnosis and treatment of related diseases.
Humans ; Methylation ; Epigenesis, Genetic ; Lipid Metabolism/genetics* ; Lipid Metabolism Disorders/genetics* ; Liver Neoplasms ; RNA

ObjectiveTo analyze the research hotspots and development trends of postpartum rehabilitation at home and abroad in the past ten years. MethodsCiteSpace 6.2.R2 was used to analyze the co-occurrence, cluster, and bursting of keywords of the relevant literature in the field of postpartum rehabilitation in CNKI and Web of Science (WOS) in the past ten years. ResultsTotally, 2 686 Chinese papaers were included in CNKI and 1 247 English papers were included in WOS. Both databases showed an increasing trend in the number of publications related to the field of postpartum rehabilitation, but the overall number of publications in CNKI grew faster and the total number of publications was more than that in WOS. For CNKI, there were 455 nodes, 1 102 links, with a density of 0.010 7; nine clusters were obtained; the bursting keywords showed that the diseases of concern shifted from breast distension and pain to pelvic floor diseases, and the hot spots of treatment methods shifted from Chinese medicine to electrical stimulation, biofeedback, and then pelvic floor training. For WOS, there were 463 nodes, 1 633 connected lines, with a density of 0.015 3; 14 clusters were obtained; the bursting keywords showed that the disease hotspots of concern shifted from anal prolapse and postpartum hemorrhage to organ prolapse, the hotspots of treatment methods shifted from analgesia to exercise, and the focus of research methods shifted from trial to qualitative research and meta-analysis. ConclusionDomestic postpartum rehabilitation started later than foreign countries. Although certain research results have been achieved, there is still a certain gap compared with the development of foreign postpartum rehabilitation.

AIM To establish an HPLC-MS/MS method for the simultaneous content determination of pulegone,prim-O-glucosylcimifugin,5-O-methylvisammioside,columbianadin,saikosaponin a,saikosaponin d,ferulic acid,naringin,liquiritin and glycyrrhizic acid in Jingfang Granules.METHODS The analysis of methanol extract of this drug was performed on a 30℃thermostatic ZORBAX Eclipse Plus C18 column(2.1 mm×150 mm,1.8 μm),with the mobile phase comprising of methanol-0.1%formic acid flowing at 0.3 mL/min in a gradient elution manner,and electron spray ionization source was adopted in positive and negative ion scanning with multiple reaction monitoring mode.RESULTS Ten constituents showed good linear relationships within their own ranges(r>0.996 5),whose average recoveries were 96.7%-98.8%with the RSDs of 0.9%-1.9%.CONCLUSION This rapid,simple,sensitive and specific method can be used for the quality control of Jingfang Granules.

Objective: To investigate the incidence and trend of short-term outcomes among preterm infants born <34 weeks' gestation. Methods: A secondary analysis of data from the standardized database established by a multicenter cluster-randomized controlled study "reduction of infection in neonatal intensive care units (NICU) using the evidence-based practice for improving quality (REIN-EPIQ) study". This study was conducted in 25 tertiary NICU. A total of 27 192 infants with gestational age <34 weeks at birth and admitted to NICU within the first 7 days of life from May 2015 to April 2018 were enrolled. Infants with severe congenital malformation were excluded. Descriptive analyses were used to describe the mortality and major morbidities of preterm infants by gestational age groups and different admission year groups. Cochran-Armitage test and Jonckheere-Terpstra test were used to analyze the trend of incidences of mortality and morbidities in 3 study-years. Multiple Logistic regression model was constructed to analyze the differences of outcomes in 3 study-years adjusting for confounders. Results: A total of 27 192 preterm infants were enrolled with gestational age of (31.3±2.0) weeks at birth and weight of (1 617±415) g at birth. Overall, 9.5% (2 594/27 192) of infants were discharged against medical advice, and the overall mortality rate was 10.7% (2 907/27 192). Mortality for infants who received complete care was 4.7% (1 147/24 598), and mortality or any major morbidity was 26.2% (6 452/24 598). The incidences of moderate to severe bronchopulmonary dysplasia, sepsis, severe intraventricular hemorrhage or periventricular leukomalacia, proven necrotizing enterocolitis, and severe retinopathy of prematurity were 16.0% (4 342/27 192), 11.9% (3 225/27 192), 6.8% (1 641/24 206), 3.6% (939/25 762) and 1.5% (214/13 868), respectively. There was a decreasing of the overall mortality (P<0.001) during the 3 years. Also, the incidences for sepsis and severe retinopathy of prematurity both decreased (both P<0.001). However, there were no significant differences in the major morbidity in preterm infants who received complete care during the 3-year study period (P=0.230). After adjusting for confounders, infants admitted during the third study year showed significantly lower risk of overall mortality (adjust OR=0.62, 95%CI 0.55-0.69, P<0.001), mortality or major morbidity, moderate to severe bronchopulmonary dysplasia, sepsis and severe retinopathy of prematurity, compared to those admitted in the first study year (all P<0.05). Conclusions: From 2015 to 2018, the mortality and major morbidities among preterm infants in Chinese NICU decreased, but there is still space for further efforts. Further targeted quality improvement is needed to improve the overall outcome of preterm infants.
Bronchopulmonary Dysplasia/epidemiology* ; Gestational Age ; Humans ; Infant ; Infant Mortality/trends* ; Infant, Newborn ; Infant, Premature ; Infant, Premature, Diseases/epidemiology* ; Patient Discharge ; Retinopathy of Prematurity/epidemiology* ; Sepsis/epidemiology*

Objective:To study factors associated with postoperative acute pancreatitis (POAP) in patients following pancreaticoduodenectomy.Methods:This retrospective analysis included 60 patients who underwent pancreaticoduodenectomy at the First Affiliated Hospital of Soochow University from Jan 2020 to Aug 2021. Enhanced computed tomography was used to identify POAP during postoperative period of 4 to 9 days. Univariate analysis and multivariate analysis were used to find out the risk factors of POAP.Results:Of the 60 patients, 13 cases (21.7%) developed POAP. The incidence of clinically related pancreatic fistula with abdominal abscess (76.9% vs.19.1%, χ2=15.71, P<0.000 1), postoperative hospital stay (26 d vs. 18 d, U=141.5, P=0.002 5) and the severity of complications (Clavien-Dindo grade≥Ⅲ: 53.8% vs. 21.3%, χ2=5.32, P=0.02) were significantly higher in the POAP group. But there was no significant deviation between the two groups when it comes to the severe post pancreatectomy delayed hemorrhage (7.7% vs. 0, χ2=3.68, P=0.06) and the delayed gastric emptying (30.8% vs. 21.3%, χ2=0.51, P=0.47). In the univariate analysis, patients with higher body mass index ( P=0.000 3), smaller main pancreatic duct diameter ( P<0.000 1) and softer texture of the pancreas ( P=0.009) were more likely to develop POAP after pancreaticoduodenectomy. In the multivariate analysis, the pancreatic duct diameter≤2 mm ( OR=0.005,95% CI 0.000 06-0.44, P=0.020), the softer texture of pancreas ( OR=0.005, 95% CI 0.000 04-0.47, P=0.023) were risk factors for POAP. Conclusions:Patients with postoperative acute pancreatitis increased the incidence of pancreatic fistula complicating abdominal abscess.Small caliber pancreatic tube, soft texture of pancreas were risk factors of POAP.

Objective To analyze the difference in computed tomography (CT) imaging findings between pulmonary alveolar pneumoconiosis Methods proteinosis (PAP) and occupational pneumoconiosis (hereinafter referred to as ). A total of 44 patients with PAP (PAP group) and 44 patients with pneumoconiosis (pneumoconiosis group) were selected as study subjects using Results convenient sampling method. The CT images of these two groups were comparatively analyzed. The detection rates of - - pulmonary CT pattern changes such as map like performance, ground glass opacity, paving stone sign and sphenoid wing like vs vs changes of pulmonary hilum in the PAP group were higher than those in the pneumoconiosis group (77.3% 0.0%, 75.0% vs vs P 2.3%, 56.8% 0.0%, 18.2% 0.0%, all <0.01); the detection rates of lymphadenopathy and calcification of pulmonary hilum, small pulmonary nodules, emphysema and interlobular septal thickening were lower in the PAP group than those in the vs vs vs vs P Conclusion pneumoconiosis group (34.1% 100.0%, 4.5% 100.0%, 2.3% 45.4%, 0.0% 22.7%, all <0.01). Paving - stone sign and map like performance were most commonly found in the CT imaging of patients with PAP, and it is uncommon in pneumoconiosis. These changes could be used as the CT differential diagnosis of the two diseases.