Objective To give references for future study,the current state of research and identify key areas of interest,and development trends in the field of Chinese Materia Medica interventions for PD were examined.Methods Literature on Chinese Materia Medica treatment of PD published between 2004 and 2024 was retrieved from the China National Knowledge Infrastructure(CNKI)and Web of Science(WOS)databases.After screening,689 articles were included(412 in Chinese,277 in English).CiteSpace software was used for bibliometric and knowledge graph analysis,generating author collaboration networks,institutional collaboration networks,keyword clustering,timeline maps,and keyword burst analysis.Results Over the past two decades,the number of publications has continued to grow globally.Chinese-language studies focused primarily on clinical research,with core authors such as Yi Liu,Jiancheng He,and Jianfen Liang,and institutions like Guangxi University of Chinese Medicine making significant contributions.English-language literature emphasized mechanistic studies,with Kyung Hee University and Beijing University of Chinese Medicine as leading research teams.High-frequency keywords included"Parkinson's disease"(346 occurrences),"traditional Chinese medicine(TCM)"(60 occurrences),and"oxidative stress"(11 occurrences).Keyword clustering revealed research hotspots in TCM formulas(e.g.,Zhichan decoction),mechanisms(e.g.,oxidative stress),and integrated TCM-Western medicine therapies(e.g.,Madopar).Burst analysis indicated emerging frontiers in the gut-brain axis,iron metabolism,molecular docking,gut microbiota,and signaling pathways.Conclusions Although there is a lot of potential for treating PD in TCM,there are also a lot of challenges.In order to realize the transformation of TCM from a supportive to a mainstream treatment for PD,and to bring better efficacy to patients in the future,it is necessary to strengthen evidence-based research,deepen the research of mechanisms,promote the construction of standards,explore the integration of Chinese and Western medicine,and improve the evaluation system.

Objective To give references for future study,the current state of research and identify key areas of interest,and development trends in the field of Chinese Materia Medica interventions for PD were examined.Methods Literature on Chinese Materia Medica treatment of PD published between 2004 and 2024 was retrieved from the China National Knowledge Infrastructure(CNKI)and Web of Science(WOS)databases.After screening,689 articles were included(412 in Chinese,277 in English).CiteSpace software was used for bibliometric and knowledge graph analysis,generating author collaboration networks,institutional collaboration networks,keyword clustering,timeline maps,and keyword burst analysis.Results Over the past two decades,the number of publications has continued to grow globally.Chinese-language studies focused primarily on clinical research,with core authors such as Yi Liu,Jiancheng He,and Jianfen Liang,and institutions like Guangxi University of Chinese Medicine making significant contributions.English-language literature emphasized mechanistic studies,with Kyung Hee University and Beijing University of Chinese Medicine as leading research teams.High-frequency keywords included"Parkinson's disease"(346 occurrences),"traditional Chinese medicine(TCM)"(60 occurrences),and"oxidative stress"(11 occurrences).Keyword clustering revealed research hotspots in TCM formulas(e.g.,Zhichan decoction),mechanisms(e.g.,oxidative stress),and integrated TCM-Western medicine therapies(e.g.,Madopar).Burst analysis indicated emerging frontiers in the gut-brain axis,iron metabolism,molecular docking,gut microbiota,and signaling pathways.Conclusions Although there is a lot of potential for treating PD in TCM,there are also a lot of challenges.In order to realize the transformation of TCM from a supportive to a mainstream treatment for PD,and to bring better efficacy to patients in the future,it is necessary to strengthen evidence-based research,deepen the research of mechanisms,promote the construction of standards,explore the integration of Chinese and Western medicine,and improve the evaluation system.

OBJECTIVE: To explore the genetic basis for a couple with normal phenotype but repeated pregnancies with fetuses affected by osteogenesis imperfecta. METHODS: Whole exome sequencing (WES) was carried out on fetal specimens and parental DNA to detect potential pathologic variants. Suspected variants were verified by Sanger sequencing. Semen sample of the husband was collected for the extraction of genome DNA, and whole genome amplification (WGA) was performed for single sperms isolated from the sample. RESULTS: WES has identified a heterozygous c.1378G>A (p.G460S) variant of the COL1A2 gene in the fetus, which was predicted to be pathogenic but not detected in peripheral blood samples of both husband and wife. The heterozygotic variant was detected in semen DNA from the husband. Among 15 spermatozoa, 4 were found to harbor the variant. CONCLUSION The fetus was diagnosed with osteogenesis imperfecta, and the gonadal mosaicism probably accounted for the repeated abnormal pregnancies. Possibility of gonadal mosaicism should be considered when counseling couples with normal phenotype and genotype but recurrent abnormal pregnancies and/or births of children with similar phenotypes and genetic variants.
Adult ; Child ; Collagen Type I ; genetics ; Female ; Fetus ; Gonadal Disorders ; genetics ; Humans ; Male ; Mosaicism ; Mutation ; Osteogenesis Imperfecta ; diagnosis ; genetics ; Pregnancy ; Prenatal Diagnosis ; Whole Exome Sequencing

At present, an effective detecting method for brain function impairment for the patients with the glioma is urgently needed in clinic, because it may help us understand its pathogenesis. This paper proposes a method of combining diffusion tensor tracing technology and 'small world' network. It utilizes the degree of brain function network to study complex network topological properties of the patients with the glioma in temporal lobe area. The experimental results showed that the brain networks of the patients with the glioma of different grades were destroyed compared with those of the normal persons, but the destruction degree is independent of the tumor grades. The distribution of functional connections is index truncated power-law accompanied by significant heterogeneity. Meanwhile, the stronger functional areas of information in the glioma have transferred and there exists lack of language function area and sensory function area.
Brain ; physiopathology ; Diffusion Tensor Imaging ; Glioma ; pathology ; Humans ; White Matter ; pathology