By systematically sorting out the theoretical origin， manipulation key points， and clinical applications of sparrow-pecking needling， it is believed that sparrow-pecking needling method involves performing small-amplitude， high-frequency lifting and thrusting of the needle tip in the original position， with heavy thrusting and light lifting， starting slowly and then becoming rapid， thus forming a characteristic needling sensation that spreads to the surroundings in a wavelike manner. The sparrow-pecking needling plays a role in stimulating the conduction of channel qi and regulating the circulation of qi and blood. Additionally， this paper summarized the clinical applications of sparrow-pecking needling in five aspects， regulating mind， regulating channel sinews， regulating zang-fu organs， regulating ying-wei （nutrient and defense qi）， and regulating yang qi， so as to provide references for inheriting and expanding the theory and clinical application of sparrow-pecking needling.

BACKGROUND: The transcription factor POU2F1 regulates the expression levels of microRNAs in neoplasia. However, the miR-29b1/a cluster modulated by POU2F1 in gastric cancer (GC) remains unknown. METHODS: Gene expression in GC cells was evaluated using reverse-transcription polymerase chain reaction (PCR), western blotting, immunohistochemistry, and RNA in situ hybridization. Co-immunoprecipitation was performed to evaluate protein interactions. Transwell migration and invasion assays were performed to investigate the biological behavior of GC cells. MiR-29b1/a cluster promoter analysis and luciferase activity assay for the 3'-UTR study were performed in GC cells. In vivo tumor metastasis was evaluated in nude mice. RESULTS: POU2F1 is overexpressed in GC cell lines and binds to the miR-29b1/a cluster promoter. POU2F1 is upregulated, whereas mature miR-29b-3p and miR-29a-3p are downregulated in GC tissues. POU2F1 promotes GC metastasis by inhibiting miR-29b-3p or miR-29a-3p expression in vitro and in vivo . Furthermore, PIK3R1 and/or PIK3R3 are direct targets of miR-29b-3p and/or miR-29a-3p , and the ectopic expression of PIK3R1 or PIK3R3 reverses the suppressive effect of mature miR-29b-3p and/or miR-29a-3p on GC cell metastasis and invasion. Additionally, the interaction of PIK3R1 with PIK3R3 promotes migration and invasion, and miR-29b-3p , miR-29a-3p , PIK3R1 , and PIK3R3 regulate migration and invasion via the phosphatidylinositol 3-kinase/protein kinase B/mammalian target of rapamycin (PI3K/Akt/mTOR) pathway in GC cells. In addition, POU2F1 , PIK3R1 , and PIK3R3 expression levels negatively correlated with miR-29b-3p and miR-29a-3p expression levels in GC tissue samples. CONCLUSIONS The POU2F1 - miR-29b-3p / miR-29a-3p-PIK3R1 / PIK3R1 signaling axis regulates tumor progression and may be a promising therapeutic target for GC.
MicroRNAs/metabolism* ; Humans ; Stomach Neoplasms/pathology* ; Cell Line, Tumor ; Cell Movement/physiology* ; Phosphatidylinositol 3-Kinases/metabolism* ; Animals ; Mice ; Octamer Transcription Factor-1/metabolism* ; Mice, Nude ; Class Ia Phosphatidylinositol 3-Kinase/metabolism* ; Neoplasm Invasiveness ; Gene Expression Regulation, Neoplastic/genetics* ; Male ; Immunohistochemistry ; Female

Objective To optimize the spray drying process of Banlangen(Isatidis Radix)formula granules based on quality by design(QbD)concept.Methods Using powder yield and the contents of uridine,adenosine,guanosine,and(R,S)-goitron as the critical quality attributes(CQAs),Plackett-Burman design was used to screen out critical process parameters(CPPs)for inlet temperature,spray pressure,liquid temperature,pump speed,and liquid relative density.The central-composite design(CCD)test was used to optimize the CPPs,which were screened.Based on the quadratic polynomial regression model,the design space of spray drying process of Banlangen(Isatidis Radix)formula granules was established,and further validated by experiments.Results Plackett-burman test results show that liquid relative density and inlet velocity are the key parameters for the study.The variance analysis results of CCD test showed that the constructed model in a good prediction ability,since the P-values of model was less than 0.01 and P-values of items lack of fit was more than 0.05.The optimized design space of CPPs was the liquid relative density 1.05-1.08,and pump speed 30%-40%.Conclusion Based on the QbD concept,the design space for the spray drying process of Banlangen(Isatidis Radix)formula granules can improve the stability of its process and help ensure the consistency of product quality.

According to the International League Against Epilepsy (ILAE) standards, the Newborn Working Group of the ILAE put forward 6 necessary questions about the management of neonatal anti-seizure medication and gave evidence-based recommendations in 2023. The basic framework is systematic review+expert consensus. The clinical recommendations of ILAE guidelines 2023 and the similarities and differences between ILAE guidelines 2023 and ILAE guidelines 2011 were analyzed and interpreted in this paper, in order to provide reference for colleagues involved in neonatal convulsion management in China.

Objective To review the application of shared decision making in acute coronary syndrome,so as to provide references for future research and application.Methods Based on the scoping review methodology,a systematic search was conducted in SinoMed,CNKI,Wanfang,PubMed,Embase,Cochrane Library,Web of Science,and CINAHL.The search time limit was from the establishment of the database to January 8,2023,and the included literature was summarized and analyzed.Results A total of 17 articles were included.The application of shared decision making in acute coronary syndromes includes diagnosis,treatment,primary and secondary prevention.5 patient decision aids were retrieved.The influencing factors include patient factors,medical staff factors and implementation process factors.The clinical application has good effectiveness and feasibility.Conclusion Shared decision making can help patients with acute coronary syndrome to increase their decision making knowledge,improve their decision-making experience and improve the quality of decision making.In the future,we should broaden the application scope of shared decision making in acute coronary syndromes,develop scientific and practical decision aids,take targeted measures,and explore the application of shared decision making in clinical diagnosis and treatment in China.

Objective:To compare the differences of chemical components between single decoction and mixed decoction with different compatibility ratio of Inulae Flos- Haematitum medicinal pair. Methods:UPLC method was used to determine the contents of 5-caffeoylquinic acid, chlorogenic acid, 4-dicaffeoylquinic acid, caffeic acid, isoquercitrin, isochlorogenic acid B, 1,5- dicaffeoyl quinic acid, isochlorogenic acid C and the fingerprints of the single decoctions and mixed decoctions of Inulae Flos- Haematitum medicinal pair in four groups of proportions. The "peak area/sample weight" value of each common peak in the fingerprints was calculated, and the SPSS 26.0 was used for independent-sample t-test analysis. Results:There are significant differences in the "peak area/weight" values of peak 1, peak 2, peak 4, peak 6 , peak 9, peak 10, peak 12, peak 13, peak 15 between mixed decoction and single decoction of Inulae Flos - Haematitum medicinal pair with different compatibility ratios ( P<0.05), with statistical significance; when the compatibility ratio of Inulae Flos- Haematitum medicinal pair was 3:1, the difference of fingerprints and index components content between single decoction and combined decoction was the largest. Except for peak 7 and peak 14, the difference of "peak area/sample weight" value of other characteristic peaks was statistically significant ( P<0.05), and the content difference of 8 index components was statistically significant ( P<0.05). Conclusion:There are differences in the chemical components of Inulae Flos - Haematitum medicinal pair for single decoction and mixed decoction.

Purpose: Drug resistance is one of the main causes of chemotherapy failure in patients with small cell lung cancer (SCLC), and extensive biological studies into chemotherapy drug resistance are required. Materials and Methods: In this study, we performed lncRNA microarray, in vitro functional assays, in vivo models and cDNA microarray to evaluate the impact of lncRNA in SCLC chemoresistance. Results: The results showed that KCNQ1OT1 expression was upregulated in SCLC tissues and was a poor prognostic factor for patients with SCLC. Knockdown of KCNQ1OT1 inhibited cell proliferation, migration, chemoresistance and promoted apoptosis of SCLC cells. Mechanistic investigation showed that KCNQ1OT1 can activate transforming growth factor-β1 mediated epithelial-to-mesenchymal transition in SCLC cells. Conclusion Taken together, our study revealed the role of KCNQ1OT1 in the progression and chemoresistance of SCLC, and suggested KCNQ1OT1 as a potential diagnostic and prognostic biomarker in SCLC clinical management.

Objective:To explore the feasibility of soft copy image of chest digital radiography (DR SC) in pneumoconiosis diagnosis by observing the reading effect of DR SC and comparing it with high kV film-screen chest radiography (FSR HkV) . To provide a basis for the establishment of a regional information network platform for pneumoconiosis diagnosis. Methods:A total of 119 miners who were exposed to silica dust and engaged in copper or lead-zinc mining were collected by the Third People's Hospital of Yunnan from October 2017 to August 2019. The pulmonary X-ray findings of DRSC and FSR HkV in each case were independently judged and diagnosed by three experienced diagnostic physicians, and the final decision was made according to the consensus of most doctors. The consistency of the two imaging methods was analyzed by observing the main small opacity shape, the overall density, the range of distribution, the aggregation of the small opacity and the big opacity, and the diagnosis stage. Results:there were 118 males and 1 female with an average age of 46.21 years. Average exposure time 7.38 years. The pulmonary X-ray findings of 113 cases with two imaging methods were mainly the round small opacity of p,q and r,but the reticular irregular opacity were not prominent, Only one case of FSR HkV judgment p shape and DR SC judgment q shape were observed, The coincidence rate was 99.12% (112/113) . huger opacity were observed in the other 6 cases. The coincidence rate was 95.51% (4/89) between pneumoconiosis-free and stageⅠ, and there was no significant difference between stageⅡand stage Ⅲ (30/30, P>0.05) . Conclusion:The x-ray findings of Silicosis with small round shadow in lung can be used by DR SC in diagnosis and staging.

Objective:To explore the feasibility of soft copy image of chest digital radiography (DR SC) in pneumoconiosis diagnosis by observing the reading effect of DR SC and comparing it with high kV film-screen chest radiography (FSR HkV) . To provide a basis for the establishment of a regional information network platform for pneumoconiosis diagnosis. Methods:A total of 119 miners who were exposed to silica dust and engaged in copper or lead-zinc mining were collected by the Third People's Hospital of Yunnan from October 2017 to August 2019. The pulmonary X-ray findings of DRSC and FSR HkV in each case were independently judged and diagnosed by three experienced diagnostic physicians, and the final decision was made according to the consensus of most doctors. The consistency of the two imaging methods was analyzed by observing the main small opacity shape, the overall density, the range of distribution, the aggregation of the small opacity and the big opacity, and the diagnosis stage. Results:there were 118 males and 1 female with an average age of 46.21 years. Average exposure time 7.38 years. The pulmonary X-ray findings of 113 cases with two imaging methods were mainly the round small opacity of p,q and r,but the reticular irregular opacity were not prominent, Only one case of FSR HkV judgment p shape and DR SC judgment q shape were observed, The coincidence rate was 99.12% (112/113) . huger opacity were observed in the other 6 cases. The coincidence rate was 95.51% (4/89) between pneumoconiosis-free and stageⅠ, and there was no significant difference between stageⅡand stage Ⅲ (30/30, P>0.05) . Conclusion:The x-ray findings of Silicosis with small round shadow in lung can be used by DR SC in diagnosis and staging.

The unexpected COVID-19 broke out with wide spread which made patients have psychological stress problems. This paper reviewed the stress reaction, influencing factors and coping strategy in the perspective of positive psychology. This paper also put forward coping strategy from four aspects, paying attention to prevention of psychological stress, strengthening the experience of positive emotions, stimulating positive personality characteristic of patients and creating the positive social organization system so as to provide a reference for psychological management of COVID-19 patients.