Application of Electronic Information Engineering in Hospital Management

To further enhance the overall service quality of China’s hospitals and improve the trust of the majority of patients in hospitals,this paper takes intelligent hospital management as the object of study,analyzes the importance of electronic information engineering technology applied in hospital management,and discusses the specific application methods of electronic information engineering in hospital management.This aims the existing problems in the current hospital management,such as insufficient degree of informatization,data sharing difficulties,lack of professionals,etc.Corresponding improvement measures are proposed,including strengthening the construction of informatization,promoting data sharing,and cultivating professionals.It is hoped that this study will enable the majority of hospital managers to make better use of electronic information engineering technology to effectively solve the current problems faced by hospitals and to continuously improve the comprehensive competitiveness of China’s hospitals.

Research progress on the biological effects of BDNF and proBDNFs in post-traumatic stress disorder

Many people were affected psycho-logically and even traumatized by the outbreak of new coronavirus pneumonia in 2020,which has the potential to lead to post-traumatic stress disorder.Many neuropsy-chiatric illnesses are aided by brain-derived neurotrophic factor and its predecessors.Brain-derived neurotrophic factor precursors have the biological impact of triggering neuronal apoptosis and hindering neural regeneration,and brain-derived neurotrophic factor itself can help increase the growth,survival,and differentiation of central and peripheral nerve cells.This article provides an in-depth study of their biological impacts in post-traumatic stress disorder in an attempt to understand the biological effects of brain-derived neurotrophic factor and its precursor proteins.

Research progress of the synapsin 2 gene polymorphism in the pathogenesis of schizophrenia

Schizophrenia(SCZ)is the most common serious mental illness with a high disability rate and heavy social and family burdens.At present,there is no clear etiology and pathogenesis of schizophrenia.Studies have shown that the occurrence of schizophrenia may be related to the abnormality of the hypothalamic-pituitary-adrenal(HPA)axis.The LIM-homeobox gene 3(LHXS)and early growth response 1(EGR1)can affect pituitary function.Because the synapsin 2(SYN2)gene polymorphism regulates the activity of LHX3 and EGR1,it may cause the occurrence of schizophrenia.This article will review the possible involvement of SYN2 gene polymorphism in the pathogenesis of schizophrenia via regulating the activity of LHX3 and EGR1,then to afiect the HPA axis.

Biomarkers for early diagnosis of autism obtained through bioinformatics analysis of human blood sample

Objective:autism spectrum disorder(ASD),a serious disorder that begins early in life,con-tinues throughout the lifespan.Children with ASD who are diagnosed early are more responsive to therapeutic interventions and have less social and language impair-ment than children diagnosed later;however,current di-agnostic measures are mostly applied to children older than one year and lack the appropriate biological markers for early diagnosis of ASD.Using bioinformatic analy-sis,this study explores the molecular information mech-anism of ASD.Method:in this study,we used dataset GSE6575 from Gene Expression Omnibus(GEO)to an-alyze the mRNA expression profile of ASD,including 35 ASD samples and 12 normal control samples looking for different genes and we did enrichment analysis of those genes.We then used the STRING database to construct a protein-protein interaction(PPI)network of differential genes.Finally,Cytoscape plug-in cytoHubba was used to search for hub genes.The diagnostic value of the hub genes was verified by subject operating characteristic curves.Result:we looked for 50 different genes and did an enrichment analysis of those genes.The results of the enrichment analysis showed that these differential genes were mainly concentrated in the response to viruses,the immune regulation of inflammation and energy metabo-lism.Using Cytoscape plug-in cytoHubba,we found ten different genes.We drew ROC curves for all ten genes among which two genes,interleukin 2 receptor subunit beta(IL2Rβ)and perforin 1(PRF1),had good sensitivity and specificity for the early diagnosis of autism.The ar-eas under the ROC curves were 0.855,0.830 for IL2Rβ,PRF1.Conclusion:data analysis using the GEO data-base can provide new insights into the etiology of ASD as well as some possible biomarkers and therapeutic targets for early diagnosis and treatment of ASD.

The mechanism of the hypothalamus-pituitary-endocrine axis in anxiety disorder

Anxiety disorder is a common and serious mental disorder.At present,the pathogenesis of anxiety disorder includes hypothalamus-pituitary-adrenal(HPA)axis,neuroimmune,and brain-gut axis disorders,among others.This paper discusses the correlation between anx-iety disorder and the hypothalamus-pituitary-endocrine axis and finds that immune inflammation can be used as a“bridge”between the hypothalamus-pituitary-endocrine axis and anxiety disorder.

Research progress of hsa-miR-495-3p and proteolipid protein 1 involvement in the pathogenesis of schizophrenia

Schizophrenia(SCZ)is a serious mental illness whose etiology and pathogenesis are not yet clear.The level of miRNA may be a crucial factor in the occurrence and development of SCZ.This study found that miR-495 may regulate the susceptibility gene of SCZ and that proteolipid protein 1(PLP1)as a risk gene for schizophrenia may be involved in its pathogenesis.In this article we review the research progress related to hsa-miR-495-3p(miR-495),PLP1,and schizophrenia.

Research progress on the mechanism of N6-methylade-nosine methylation modification and proteolipid protein 1 gene in schizophrenia

Schizophrenia (SCZ) is a serious mental illness with unknown etiology, high recurrence rate and high disability rate, which has caused a great burden to individuals and society. There is no clear etiology and pathogenesis. Methylation of N6-methyladenosine (m6A) can regulate the nervous and mental system, and affect the function of the nervous system. Proteolipid protein 1 (PLP1) is a risk gene for schizophrenia. In this study we review the research progress on the pathogenesis of schizophrenia, m6A methylation, and PLP1 gene.