High mobility group box 1 (HMGB1), when released extracellularly, plays a pivotal role in the development of spinal cord synapses and exacerbates autoimmune diseases within the central nervous system. In experimental autoimmune encephalomyelitis (EAE), a condition that models multiple sclerosis, the levels of extracellular HMGB1 and interleukin-33 (IL-33) have been found to be inversely correlated. However, the mechanism by which IL-33 deficiency enhances HMGB1 release during EAE remains elusive. Our study elucidates a potential signaling pathway whereby the absence of IL-33 leads to increased binding of P300/CBP-associated factor with HMGB1 in the nuclei of astrocytes, upregulating HMGB1 acetylation and promoting its release from astrocyte nuclei in the spinal cord of EAE mice. Conversely, the addition of IL-33 counteracts the TNF-α-induced increase in HMGB1 and acetylated HMGB1 levels in primary astrocytes. These findings underscore the potential of IL-33-associated signaling pathways as a therapeutic target for EAE treatment.
Animals ; Encephalomyelitis, Autoimmune, Experimental/metabolism* ; Astrocytes/metabolism* ; Interleukin-33/metabolism* ; HMGB1 Protein/metabolism* ; Acetylation ; Mice, Knockout ; Mice, Inbred C57BL ; p300-CBP Transcription Factors/metabolism* ; Mice ; Spinal Cord/metabolism* ; Cells, Cultured ; Female ; Signal Transduction

Objective:To investigate the safety and efficacy of pseudomonas aeruginosa Injection (PAI) in the treatment of coeliac leakage after cervical lymph node dissection for robotic thyroid cancer.Methods:Retrospective analysis of 1262 patients who underwent robotic thyroid surgery at the 960th Hospital of the People’s Liberation Army from Jan. 2021 to Aug. 2023 was made. Postoperative celiac leakage happened in 28 patients. The control and injection groups were divided according to whether pseudomonas aeruginosa injection was used or not. In the control group, there were 4 males and 11 females out of 15 patients, with an average age of (46.20±9.02) years old, and the treatment methods of low-fat diet, negative pressure suction, and pressure bandage were used. In the injection group, there were 7 males and 6 females among 13 patients, with an average age of (41.00±8.87) years. They were treated with low-fat diet, negative pressure suction, pressure bandage, and PAI .The number of lymph node dissection, total drainage volume, peak drainage volume, days of hospitalization and the rate of decline in drainage volume within 24 h after the use of PAI in the injection group, post-injection temperature, number of injections, and post-injection extubation time were statistically analyzed in both groups. Independent samples t test, Mann-Whitney U test, χ2 test or Fisher’s exact test were used for comparison between groups. Results:There was no statistically significant difference in age, gender, extent of thyroidectomy, highest daily drainage volume, and total drainage volume between the two groups ( P>0.05). The difference in the number of lymph node dissection (49.15±23.05 vs. 30.80±11.76, P=0.012) and hospitalization time (11.77±4.64 vs. 16.40±6.42, P=0.041) between the injection group and the control group was statistically significant. After the use of pseudomonas aeruginosa injection, the draining fluid decreased from the previous day (69.56± 20.82) % in the injection group; Twelve patients were successfully extubated after one injection of pseudomonas aeruginosa injection, and one patient was successfully extubated after two injections; the mean time to extubation after injection was (3.85±1.28) days; 76.9% patients (10/13) had fever symptoms within 48 h with body temperature (38.05±0.89) ℃ after injection, body temperature returned to normal after symptomatic treatment,and no other adverse reactions occurred except fever. Conclusion:Pseudomonas aeruginosa injection is safe and effective in the treatment of celiac leakage after cervical lymph node dissection for robotic thyroid cancer, effectively reducing cervical drainage and shortening hospitalization days.

Objective To explore the impact of clinical treatment decisions on the long-term survival of different molecular subtypes of locally advanced breast cancer(LABC),and to promote the development of more effective and individualized treatment regimens for LABC.Methods The cases of LABC diagnosed by pathology from 2010 to 2015 were searched in the database.Breast cancer-specific survival(BCSS)and overall survival(OS)were estimated by plotting Kaplan-Meier curves.The log rank test(Mantel-Cox)was used to analyze the difference between the groups,and the benefit population of LABC was determined after for age,TNM stage,grade,treatment methods.Results The 5-year OS and BCSS were 77.43％and 84.34％in breast-conserving,and 68.03％and 76.90％in mastectomy,respectively.The 5-year OS and BCSS of Luminal A LABC were 79.91％and 87.23％in breast-conserving,and 71.78％and 81.16％in mastectomy,respectively.The 5-year OS and BCSS of Luminal B LABC were 79.30％and 83.14％in breast-conserving,and were 70.37％and 76.92％in mastectomy,respectively.The 5-year OS and BCSS of triple-negative LABC were 60.77％and 68.13％in breast-conserving,and those of mastectomy were 47.13％and 55.94％,respectively.The 5-year OS and BCSS of HER2 positive were 75.42％,82.05％in breast-conserving,and were 67.05％and 75.01％in mastectomy,respectively;The 5-year OS and BCSS of triple-positive LABC were 86.12％and 91.63％in breast-conserving,and 74.54％and 82.56％in mastectomy,respectively.The 5-year OS and BCSS of well differentiated and N0 triple-positive LABC patients with chemotherapy were 88.24％and 76.91％,and those of patients without chmotherapy were 88.24％and 90.91％,respectively(BCSS:P=0.812;OS:P=0.311).Conclusion In the selective population,OS and BCSS of patients with LABC undergoing breast conserving surgery were significantly better than those of mastectomy.When OS and BCSS were compared for different molecular types and stages of LABC,breast-conserving surgery was still superior to total mastectomy.LABC could be considered for highly differentiated,N0 stage Triple positive without chemotherapy.

Objective:To analyze the development status, research hotspots and development trend of Tianma Gouteng Decoction.Methods:Research literature on Tianma Gouteng Decoction in the medical field from January 1, 2002 to December 31, 2022 was retrieved from CNKI, WanFang, VIP, and SinoMed. The NoteExpress 3.7.0 software was used to merge and remove the duplicates. CiteSpace 6.1.R6 software was used to visually analyze the information such as the publication trend, authors, institutions and keywords of the included literature, and to display the cooperation network of authors and institutions, as well as the co-occurrence, clustering and burst map of keywords.Results:Totally 2 137 articles were finally included, with an overall increasing trend of annual publication. The distribution of journals was mainly in TCM, among which the Journal of Practical Traditional Chinese Internal Medicine had the most publications. Xian Shaoxiang (First Affiliated Hospital of Guangzhou University of Chinese Medicine) was the author with the most publications (17 articles). The institution with the most publications was Tianjin University of Traditional Chinese Medicine (23 articles), and the cooperation between research institutions was mainly in Chinese medicine colleges and their affiliated hospitals. The results of keyword analysis showed that the high-frequency keywords were hypertension, vertigo, hyperactivity of liver yang, clinical efficacy, migraine, etc. The keywords formed 10 clusters. The keywords with a long time span were syndrome differentiation and treatment, hypertension, experience of famous doctors, and clinical observation. In recent years, the emergent keywords were adverse reactions, blood pressure levels, vertigo, addition and subtraction treatment, and medication laws. Conclusions:The current research field of Tianma Gouteng Decoction is in a rising stage of development, and it is still necessary to strengthen academic exchanges and cooperation across regions and teams. Relevant research mainly focuses on the clinical application of cardiovascular and cerebrovascular diseases. The commonly used treatment is comprehensive therapy of TCM, focusing on blood pressure changes, adverse reactions and so on. The application of Tianma Gouteng Decoction in the treatment of vertigo, the study of adverse drug reactions and the discussion of medication rules have gradually become research hotspots.

Objective:To explore the influencing factors of esophageal and gastric varices (EGV) in patients with liver cirrhosis, and to construct a column chart prediction model for EGV occurrence.Methods:A cross-sectional study was conducted to select patients ( n=127) who underwent gastroscopy at Minhang Hospital, Fudan University from January 2022 to April 2023 due to liver cirrhosis. Patients were divided into EGV group ( n=74) and non EGV group ( n=53) based on the presence of EGV. Clinical and auxiliary examination data of the two groups were compared. Univariate and multivariate logistic regression analysis were used to explore the independent influencing factors of EGV occurrence, and a column chart prediction model was further constructed to evaluate its predictive efficacy. Results:Multivariate logistic regression analysis showed that splenomegaly ( OR=28.38, 95% CI: 6.30-127.89, P<0.001), schistosomiasis infection ( OR=0.05, 95% CI: 0.01-0.28, P=0.001), and fatty liver ( OR=0.09, 95% CI: 0.02-0.33, P<0.001) were independent influencing factors for the occurrence of EGV in patients with liver cirrhosis. Based on this model, a column chart was constructed to predict the probability of EGV occurrence in patients with liver cirrhosis. The column chart model showed good consistency and discrimination (area under the curve was 0.927, 95% CI: 0.883-0.972), and was internally validated using the Bootstrap method, showing an average absolute error of 0.029. Conclusions:Spleen enlargement, schistosomiasis infection, and fatty liver are independent influencing factors for the occurrence of EGV in patients with liver cirrhosis. The Nomogram column chart prediction model for the occurrence of EGV in patients with liver cirrhosis has good predictive performance and can provide scientific basis for non-invasive risk screening and prevention strategies for EGV in liver cirrhosis.

Objective To understand the current status and development trend of the research on Prunellae Spica;To provide reference for the subsequent research.Methods The research literature related to Prunellae Spica was searched in China Knowledge Resources Database(CNKI),Chinese Science and Technology Journal Database(VIP),Chinese Academic Journal Database(Wanfang Data),and Chinese Biomedical Literature Database(CBM)from January 1,2002 to March 23,2023.After merging and removing duplicates using NoteExpress 3.7.0.9258 software,CiteSpace 6.2.R1 software was used to visualize and analyze authors,institutions and keywords.Results Totally 3 136 articles were included,and the annual number of publications showed a fluctuating upward trend.Shaanxi Journal of Traditional Chinese Medicine had the most publications(93).The core authors included Lin Limei(34),Guo Qiaosheng(27),and Zhang Mingzhi(20),and core research institutions included Shandong University of Traditional Chinese Medicine(37),Tianjin University of Traditional Chinese Medicine(30),and Nanjing University of Chinese Medicine(28),with less cooperation among authors and institutions.The analysis of keywords showed that the research on the treatment of diseases were mainly"hypertension","breast cancer","hyperplasia of mammary glands","vertigo","insomnia".The chemical composition studies were mainly on"rosmarinic acid"and"ursolic acid".The type of literature was mainly"experience of famous doctors"and"clinical observation".Conclusion The research field of Prunellae Spica is in the rising stage of development,and the research content mainly focuses on clinical application and chemical composition research,etc.Summarizing the law of medication,exploring its mechanism of action and action target through data mining and molecular docking technology are the research trends.

Objective To understand the research hotspots and trend of Scrophulariae Radix from 2000 to 2023;To provide reference for related research.Methods The relevant literature of Scrophulariae Radix were retrieved from CNKI,VIP,Wanfang Data and CBM from January 1,2000 to June 1,2023.NoteExpress 3.7.0.9296 software was used to manage files and weight,and CiteSpace 6.2.R4 software was used for visualization analysis of authors,institutions and keywords.Results A total of 2 240 articles were included,and the annual number of publications showed a dynamic upward trend.The source journals with more publications included Shaanxi Journal of Traditional Chinese Medicine,Journal of Traditional Chinese Medicine,Shizhen Journal of Traditional Chinese Medicine Research and so on.The core authors were Zhang Ning,Liu Shumin,Liu Bin,etc;the main research institutions included Beijing University of Chinese Medicine,Nanjing University of Chinese Medicine,Guangzhou University of Chinese Medicine,etc.;high-frequency keywords were"harpagoside","quality standard","clinical observation"and so on.Conclusion The research of Scrophulariae Radix mainly focuses on chemical composition,disease treatment and compatibility application.It is a research trend in recent years to explore the medication law and mechanism of Scrophulariae Radix by using data mining,network pharmacology and molecular docking.

Objective To analyze the research hotspots and trend of Raphani Semen from 2000 to 2023;To provide reference and direction for the follow-up research.Methods The literature related to Raphani Semen was retrieved from CNKI,VIP,Wanfang Data and CBM from January 1,2000 to July 20,2023.NoteExpress 3.7 software was used to organize the bibliothems,and CiteSpace 6.2.R2 software was used to visualize the authors,research institutions and keywords.Results After screening,a total of 1 023 articles were included,and the annual publication volume showed a trend of first fluctuating and then slowly decreasing.The source journals were 421,and the journal with the most articles was Shaanxi Journal of Traditional Chinese Medicine(75 articles).It involved 682 authors,the core authors included Zhou Honglei,Lü Wenhai,Zhu Liqiao,etc.Core research institutions included Shandong University of Traditional Chinese Medicine,Beijing University of Chinese Medicine,Affiliated Hospital of Shandong University of Traditional Chinese Medicine,etc.High-frequency keywords included"constipation","data mining","clinical observation"and so on.Conclusion The current research hotspots in Raphani Semen are disease treatment,chemical composition,compatibility of prescriptions,related prescriptions and so on.The key research trend in this field is to summarize the clinical medication law by data mining technology and the treatment of spleen and stomach diseases.

Objective:To explore the genetic characteristics of a child with 18q terminal deletion syndrome.Methods:Clinical data of a child presented at the Lianyungang Maternal and Child Health Care Hospital on July 20, 2023 was collected. Peripheral blood sample from the child was subjected to G-banded chromosomal karyotyping and chromosomal microarray analysis (CMA). Relevant literature was searched from CNKI, WanFang and PubMed databases over the past decade (from November 1, 2013 to November 1, 2023) using keywords including "18q-syndrome", "18q deletion syndrome" and "18q terminal deletion". This study was approved by Medical Ethics Committee of the Lianyungang Maternal and Child Health Care Hospital (Ethics No. LYG-MER2021017).Results:The child, a 4-year-and-6-month-old female, had manifested short stature, intellectual disability, distinctive facial features, aortic regurgitation, auditory canal atresia, and white matter lesions. She was found to have a karyotype of 46, XX, del(18)(q21), whilst the result of CMA was arr[GRCh37]18q21.33q23(60065821_77317445)×1. Both of her parents were found to have a normal karyotype. Literature review has retrieved 7 reports which involved 11 cases with a terminal 18q23 deletion. The phenotypes of cardiac abnormalities have been diverse, with pulmonary stenosis, atrial septal defect and ventricular septal defect being most common.Conclusion:The 18q terminal deletion probably underlay the multiple congenital anomalies and mental retardation in this child.

Objective:To understand the current status, hotspots and trends of hospice care education for nursing staff at home and abroad, so as to provide the reference for follow-up research.Methods:Literatures related to hospice care education for nursing staff were retrieved from China National Knowledge Infrastructure and Web of Science database from January 1, 2000 to October 8, 2023. EndNote21 was used for bibliometric analysis. CiteSpace6.2.R2 software was used to draw and interpret the knowledge map of keywords.Results:A total of 445 and 3 637 articles were included in China National Knowledge Infrastructure and Web of Science database. The number of publications was on the rise. A total of 11 clusters and 12 emerging keywords were obtained from China National Knowledge Infrastructure database. A total of 11 clusters and 25 emerging keywords were obtained from Web of Science database.Conclusions:The construction of standardized and homogeneous curriculum system and feedback evaluation system of hospice care education has been a research hotspot at home and abroad in recent years. For nurses with multi-level education, the use of multidisciplinary, multi-center, in-depth intervention research and evidence-based research to explore the hospice care education model in line with China′s national conditions is the development trend in the future.