1.Therapeutic effect analysis on thymus radiotherapy of myasthenia gravis
Runxi ZHANG ; Baohua LI ; Jinzhi XU
Journal of Clinical Neurology 1988;0(02):-
Objective To observe the therapeutic effect on thymus radiotherapy in the patients with myasthenia gravis (MG).Methods The clinical data of 68 patients with MG treated by thymus radiotherapy (X ray radiotherapy in the deep for 22 cases, 60 Co treatment for 46 cases)in our hospital from 1957 to 1999 were analysed retrospectively.The patients were followed up long term.Results Total remission rate of patients with MG treated by radiotherapy was 90%.Clinical results were significant,the life quality of patients with MG improved greatly.The side effect with the skin injury for 10 cases and the alimentary canal symptom for 9 cases were found mostly.Conclusion The following patients can obtain obvious therapeutic effect with radiotherapy,they are those with poor efficiency to drugs,those with invasive thymoma during the operation,those with instable symptoms after the operation.
2.Traditional Chinese Medicine's "Yipingweiqi" Adjusts Homeostasis of Tumor Immune Microenvironment
Runxi WANG ; Shuhan YANG ; Liyuan FANG ; Yan WANG ; Yi XIE ; Suying LIU ; Yuhang FANG ; Ying ZHANG
Cancer Research on Prevention and Treatment 2023;50(11):1114-1120
Tumor immune microenvironment has been the focus of tumor research in recent years, and its role in tumor regulation has become prominent and has received increasing attention. The imbalance of the tumor immune microenvironment plays an important role in promoting tumor progression, and the adjustment of its instability plays an important role in controlling tumor progression. The theoretical idea of Traditional Chinese Medicine's "Yipingweiqi" is basically the same as that of modern medicine of controlling tumors by maintaining the balance of the immune microenvironment. This study discusses the aspects of tumor immune microenvironment, its destabilization, relationship to tumor progression, importance in Traditional Chinese Medicine, and regulation by Traditional Chinese Medicine with different treatments. In particular, this work focuses on the role of Traditional Chinese Medicine in maintaining the balance of the tumor immune microenvironment and its potential mechanism by using qi benefit, yang warming, dampness eliminating, and heat clearing under the guidance of the principle of "Yipingweiqi". Results will provide reference for the application of Traditional Chinese Medicine in the diagnosis and treatment of tumors.
3.Progress of Chinese and Western Medicine in Treating Diabetic Retinopathy db/db Mice
Runxi HE ; Xiaodong LI ; Mei ZHANG ; Xuejun XIE
World Science and Technology-Modernization of Traditional Chinese Medicine 2023;25(6):2097-2104
Diabetic retinopathy(DR)is a neurovascular unit lesion caused by diabetes mellitus,the incidence of which has increased significantly with the increase of the diabetic population.Therefore,it is important to use a reasonable animal model to explore the pathogenesis and therapeutic targets of DR.The db/db mouse is a relatively mature animal model of spontaneous type 2 diabetes and is therefore widely used in early prevention and treatment studies of type 2 DR.This paper describes the progress of db/db mouse model in exploring the pathogenesis of DR and the pharmacological research of Chinese and Western medicine,in order to provide a certain reference for the research of DR and drug development.
4.Visualization Analysis of Research Hotspots of Breast Cancer Microenvironment Based on CiteSpace and VOSviewer
Yuhang FANG ; Yi XIE ; Shuhan YANG ; Suying LIU ; Liyuan FANG ; Yan WANG ; Runxi WANG ; Ying ZHANG
Cancer Research on Prevention and Treatment 2024;51(6):448-454
Objective To explore the status of knowledge graph-based research into breast cancer microenvironment and to predict future research hotspots. Methods The literature related to breast cancer microenvironment in recent 20 years was retrieved from CNKI and Web of Science Core Collection database and analyzed with CiteSpace and VOSviewer. Results A total of 825 Chinese articles and 16,221 English articles were retrieved. Visual analysis showed that research focus has gradually shifted from cellular research to molecular research and drug innovation. Cancer stem cells, PD-1, PD-L1, immune checkpoint inhibitors, and nanoparticles are the main subjects of interest in research on breast cancer microenvironment, and the United States has the largest number of studies on breast cancer microenvironment, followed by China and Italy. Conclusion Current research mainly focuses on tumor stemness, immunotherapy, and nanodelivery. Owing to deepening research in this field, the targeting of the breast cancer microenvironment for the prevention of tumor development and metastasis and improvement of tumor prognosis has emerged as a new research direction.