ObjectiveTo systematically evaluate the effect of art therapy on the mental health of older adults with mild cognitive impairment (MCI), based on International Classification of Functioning, Disability and Health. MethodsLiterature on art therapy for mental health of MCI older adults was retrieved from databases of CNKI, VIP, Wanfang Data, PubMed, ProQuest and Web of Science, between 2014 and 2024, and selected according to inclusion and exclusion criteria. The quality of the literature was assessed using PEDro scale, and a systematic review was conducted following the PRISMA guideline. ResultsA total of nine researches were included from China, Tanzania, Spain, Malaysia and Singapore, involving 763 individuals with MCI aged 60 or more (average 71.23). The types of art therapy interventions were visual arts therapy (painting, collage, paper-cutting, sculpture and modeling, etc.), expressive arts therapy (encompassing dance and music) and creative arts therapy (narrative creation), 30 to 120 minutes a time (majority of 60 minutes), one to four times a week (majority of two to four times), for six to 36 weeks (majority of six to twelve weeks). Health outcomes predominantly focused on mental health, such as anxiety and depression. ConclusionMost researches support that art therapy is effective on mental health of older adults with MCI, but there are disagreements in some researches, and more researches are needed.

Objective: To screen and identify the key active molecules, signaling pathways, and therapeutic targets of Shuxuening (SXN) injection for treating liver cirrhosis (LC) and to evaluate its therapeutic potential using a mouse model. Methods: Target genes of SXN and LC were retrieved from public databases, and enrichment analysis was performed. A protein–protein interaction (PPI) network was constructed using the Search Tool for the Retrieval of Interacting Genes/Proteins (STRING), and hub genes were identified using Molecular Complex Detection (MCODE). LC was induced in rats and mice via intraperitoneal injections of diethylnitrosamine and carbon tetrachloride (CCl4) for 12 weeks. Starting at week 7, SXN was administered intraperitoneally to the mice in the treatment group. Serum and liver tissues of the mice were collected for the detection of indicators, pathological staining, and expression analysis of hub targets using quantitative real-time polymerase chain reaction (qRT-PCR). Results: We identified 368 overlapping genes (OLGs) between SXN and LC targets. These OLGs were subsequently used to build a PPI network and to screen for hub genes. Enrichment analysis showed that these genes were associated with cancer-related pathways, including phosphoinositide-3-kinase/Akt and mitogen-activated protein kinase signaling and various cellular processes, such as responses to chemicals and metabolic regulation. In vivo experiments demonstrated that SXN treatment significantly improved liver function and pathology in CCl4-induced LC mice by reducing inflammation and collagen deposition. Furthermore, qRT-PCR demonstrated that SXN regulated the expression of MAPK8, AR and CASP3 in the livers of LC mice. Conclusion This study highlighted the therapeutic effects of SXN in alleviating LC using both bioinformatics and experimental methods. The observed effect was associated with modulation of hub gene expression, particularly MAPK8, and CASP3.

Objective:To discuss the effect of Fuzheng Ruanjian Anticancer Formula on the malignant biological behaviors of the hepatocellular carcinoma HepG2 cells by requlating protein kinase B(Akt)/murine double minute 2(MDM2)/P53 signaling pathway.Methods:The HepG2 cells were treated with 0,0.05,0.10,0.20,0.40,0.80,1.60,3.20,and 6.40 g·mL-1 Fuzheng Ruanjian Anticancer Formula for 48 h.CCK-8 method was used to detect the survival rates of the HepG2 cells in various groups,and the concentrations of Fuzheng Ruanjian Anticancer Formula for the subsequent experiments were screened.The HepG2 cells were divided into control group,low dose of Fuzheng Ruanjian Anticancer Formula group(0.2 g·mL-1),medium dose of Fuzheng Ruanjian Anticancer Formula group(0.4 g·mL-1),high dose of Fuzheng Ruanjian Anticancer Formula group(0.8 g·mL-1),SC79 group(8 mg·L-1 SC79),and high dose of Fuzheng Ruanjian Anticancer Formula+SC79 group(0.8 g·mL-1 Fuzheng Ruijian Anticancer Formula+8 mg·L-1 SC79).CCK-8 method was used to detect the proliferation activities of the HepG2 cells in various groups;clone formation assay was used to detect the clone formation rates of the HepG2 cells in various groups;flow cytometry was used to detect the apoptotic rates of the HepG2 cells in various groups;Transwell chamber assay was used to detect the numbers of migration and invasion HepG2 cells in various groups;Western blotting method was used to detect the expression levels of proliferating cell nuclear antigen(PCNA),cysteine aspartate specific proteinase(Caspase-3),matrix metalloproteinase(MMP)-2,MMP-9,phosphorylated Akt(p-Akt),phosphorylated MDM2(p-MDM2),and P53 proteins in the HepG2 cells in various groups.Results:As the increasing of concentrations of Fuzheng Ruanjian Anticancer Formula(0,0.05,0.10,0.20,0.40,0.80,1.60,3.20,and 6.40 g·mL-1),the surival rates of the HepG2 cells were gradually decreased(P<0.05),and 0.2,0.4,and 0.8 g·mL-1 Fuzheng Ruanjian Anticancer Formula were selected for the subsequent experiments.The CCK-8 assay results showed that compared with control group,the proliferation activities of the HepG2 cells in low,medium,and high doses of Fuzheng Ruanjian Anticancer Formula groups were significantly decreased(P<0.05),in a dose-dependent manner,while the proliferation activity of the cells in SC79 group was significantly increased(P<0.05).Compared with high dose of Fuzheng Ruanjian Anticancer Formula group,the proliferation activity of the HepG2 cells in high dose of Fuzheng Ruanjian Anticancer Formula+SC79 group was significantly increased(P<0.05).The clone formation assay results showed that compared with control group,the clone formation rates of the HepG2 cells in low,medium,and high doses of Fuzheng Ruanjian Anticancer Formula groups were significantly decreased(P<0.05)in a dose-dependent manner,while the clone formation rate of the cells in SC79 group was significantly increased(P<0.05);compared with high dose of Fuzheng Ruanjian Anticancer Formula group,the clone formation rate of the cells in high dose of Fuzheng Ruanjian Anticancer Formula+SC79 group was significantly increased(P<0.05).The flow cytometry results showed that compared with control group,the apoptotic rates of the HepG2 cells in low,medium,and high doses of Fuzheng Ruijian Anticancer Formula groups were significantly increased(P<0.05)in a dose-dependent manner,while the apoptotic rate of the cells in SC79 group was significantly decreased(P<0.05);compared with high dose of Fuzheng Ruanjian Anticancer Formula group,the apoptotic rate of the cells in high dose of Fuzheng Ruanjian Anticancer Formula+SC79 group was significantly decreased(P<0.05).The Transwell chamber assay results showed that compared with control group,the numbers of migration and invasion HepG2 cells in low,medium,and high doses of Fuzheng Ruanjian Anticancer Formula groups were significantly decreased(P<0.05)in a dose-dependent manner,while the numbers of migration and invasion cells in SC79 group were significantly increased(P<0.05);compared with high dose of Fuzheng Ruanjian Anticancer Formula group,the numbers of migration and invasion HepG2 cells in high dose of Fuzheng Ruanjian Anticancer Formula+SC79 group were significantly increased(P<0.05).The Western blotting results showed that compared with control group,the expression levels of PCNA,MMP-2,MMP-9,p-Akt,and p-MDM2 proteins in the cells in low,medium,and high doses of Fuzheng Ruanjian Anticancer Formula groups were significantly decreased(P<0.05)in a dose-dependent manner,while the expression levels of Caspase-3 and P53 proteins were significantly increased(P<0.05)in a dose-dependent manner,while the expression levels of PCNA,MMP-2,MMP-9,p-Akt,and p-MDM2 proteins in the cells in SC79 group were significantly increased(P<0.05),and the expression levels of Caspase-3 and P53 proteins were significantly decreased(P<0.05);compared with high dose of Fuzheng Ruanjian Anticancer Formula group,the expression levels of PCNA,MMP-2,MMP-9,p-Akt,and p-MDM2 proteins in the cells in high dose of Fuzheng Ruanjian Anticancer Formula+SC79 group were significantly increased(P<0.05),while the expression levels of Caspase-3 and P53 proteins were significantly decreased(P<0.05).Conclusion:Fuzheng Ruanjian Anticancer Formula may inhibit the proliferation,migration,and invasion of the HepG2 cells and promote the apoptosis,and its mechanism may be related to suppressing the Akt/MDM2 signaling pathway and upregulating the P53 proteim expression.

Fear memory contextualization is critical for selecting adaptive behavior to survive. Contextual fear conditioning (CFC) is a classical model for elucidating related underlying neuronal circuits. The primary visual cortex (V1) is the primary cortical region for contextual visual inputs, but its role in CFC is poorly understood. Here, our experiments demonstrated that bilateral inactivation of V1 in mice impaired CFC retrieval, and both CFC learning and extinction increased the turnover rate of axonal boutons in V1. The frequency of neuronal Ca²⁺ activity decreased after CFC learning, while CFC extinction reversed the decrease and raised it to the naïve level. Contrary to control mice, the frequency of neuronal Ca²⁺ activity increased after CFC learning in microglia-depleted mice and was maintained after CFC extinction, indicating that microglial depletion alters CFC learning and the frequency response pattern of extinction-induced Ca²⁺ activity. These findings reveal a critical role of microglia in neocortical information processing in V1, and suggest potential approaches for cellular-based manipulation of acquired fear memory.
Mice ; Animals ; Primary Visual Cortex ; Extinction, Psychological/physiology* ; Learning/physiology* ; Fear/physiology* ; Hippocampus/physiology*

This study aimed to investigate the effect and mechanisms of Ephedra Herb (EH) extract on adriamycin-induced nephrotic syndrome (NS), providing an experimental basis for the clinical treatment of NS. Hematoxylin and eosin staining, creatinine, urea nitrogen, and kidn injury molecule-1 were used to evaluate the activities of EH extract on renal function. The levels of inflammatory factors and oxidative stress were detected by kits. The levels of reactive oxygen species, immune cells, and apoptosis were measured by flow cytometry. A network pharmacological approach was used to predict the potential targets and mechanisms of EH extract in the treatment of NS. The protein levels of apoptosis-related proteins and CAMKK2, p-CAMKK2, AMPK, p-AMPK, mTOR and p-mTOR in the kidneys were detected by Western blot. The effective material basis of EH extract was screened by MTT assay. The AMPK pathway inhibitor (compound C, CC) was added to investigate the effect of the potent material basis on adriamycin-induced cell injury. EH extract significantly improved renal injury and relieve inflammation, oxidative stress, and apoptosis in rats. Network pharmacology and Western blot results showed that the effect of EH extract on NS may be associated with the CAMKK2/AMPK/mTOR signaling pathway. Moreover, methylephedrine significantly ameliorated adriamycin-induced NRK-52e cell injury. Methylephedrine also significantly improved the phosphorylation of AMPK and mTOR, which were blocked by CC. In sum, EH extract may ameliorate renal injury via the CAMKK2/AMPK/mTOR signaling pathway. Moreover, methylephedrine may be one of the material bases of EH extract.
Rats ; Animals ; Doxorubicin/adverse effects* ; Nephrotic Syndrome ; AMP-Activated Protein Kinases/metabolism* ; Signal Transduction ; TOR Serine-Threonine Kinases/metabolism* ; Apoptosis

Objective:To explore any effect of orofacial myofunction therapy (OMT) on the swallowing and speech of children with Pierre-Robin malformation (PRS) after a corrective operation.Methods:Fifty-two children with dysphagia caused by PRS mandibular distraction osteogenesis were randomly divided into an observation group and a control group, each of 26. All were given routine nutrition support, but the observation group was additionally provided with OMT. Swallowing disorders, nutritional risk and body mass index were compared between the two groups after 6 months of the intervention. Orofacial muscle functioning and speech and language disorders were also compared between the two groups at the age of 3.Results:After the 6-month intervention the average Ichiro Fujishima dysphagia score in the observation group had improved significantly compared with before treatment and with the control group. The observation group′s nutritional status was also significantly better. At age three the orofacial myofunction classification of the observation group remained significantly better, on average, than that in the control group, and dysarthria or language retardation was significantly less prevalent.Conclusion:OMT can significantly improve the swallowing function, speech and nutritional status of children after surgery to correct PRS. This therapy is worthy of promotion and clinical application.

Exosomes (EXOs) are formed by intracellular multivesicular bodies and carry a variety of biomacromolecules such as lipids, proteins, encoding and non-coding RNAs, and mitochondrial DNA. EXOs can be released in vivo by different cell types, including hepatocytes, hepatic stellate cells, and immune cells and play the role of intercellular communication. More and more studies have shown that EXOs are involved in the development, progression, and prognosis of chronic hepatitis B (CHB) and hepatocellular carcinoma (HCC) caused by hepatitis B virus (HBV) infection and are expected to become potential biomarkers for the early diagnosis and prognostic evaluation of HBV-related HCC. This article reviews the role of EXOs in the host infection process of HBV and the importance of EXOs in the development, progression, and prognosis of CHB and HCC, in order to provide new ideas for the basic and clinical research in this field.

ObjectiveTo observe the effect of twelve-week aerobic exercise on inhibitory control abilities and the change of brain activation in overweight children. MethodsFrom October to December, 2021, 20 overweight children from a primary school in Changping District were selected for a twelve-week aerobic exercise intervention. Their inhibitory control abilities were measured by Flanker task before and after intervention, while their brain activation levels during the task were detected by functional near infrared spectroscopy (fNIRS). ResultsThe interactions between task type and time of accuracy and reaction time in inconsistent tasks Flanker task were significant (F > 9.277, P < 0.05), with higher accuracy and lower reaction time of after intervention (P < 0.05). After intervention, ch1, ch2, ch3, ch6, and ch8 channels were activated by inconsistent tasks (P < 0.05). ConclusionA twelve-week aerobic exercise intervention could improve the inhibitory control ability, and increase the prefrontal cortex activation during inconsistent tasks in overweight children.

Nuclear magnetic resonance spectroscopy is one of the main analytical techniques for detecting metabolomics, which has the advantages of simple operation, rapid detection and non-invasive feature. By monitoring the changes of metabolites in the body, it is helpful to deeply understand the mechanism of disease and play a role in the diagnosis and treatment of diseases, but its clinical application has not yet been popularized. In recent years, the application of metabolomics in tumors has increasingly become a research hotspot. Therefore, in order to provide a reference for the research and clinical application of tumor metabolomics, the nuclear magnetic resonance spectroscopy and tumor metabolomics were introduced in this paper, and the application progress of metabolomics analysis based on this technique in early tumor screening, clinical diagnosis and prognosis evaluation were reviewed in this paper.

OBJECTIVE To establish the fingerp rint of decoction pi eces and dispensing granules of Gardenia jasminoides ，to determine the contents of 6 components，so as to evaluate its quality combined with chemical pattern recognition. METHODS High performance liquid chromatography （HPLC）was used. Using geniposide as the reference ，Similarity Evaluation System for Chromatographic Fingerprint of TCM （2012 edition）was used to draw the fingerprints of 20 batches of G. jasminoides decoction pieces and 10 batches of G. jasminoides dispensing granules. Similarity evaluation and common peaks identification were conducted. The same HPLC method was adopted to determine the contents of deacetyl asperulosidic acid methyl ester ，geniposide， picrocrocin，rutin，crocin-Ⅰ and crocin- Ⅱ. ORIGIN 9.1 software was used for hierarchical clustering analysis ，and SIMCA 16.0 software was used for principal component analysis （PCA） and partial least squares-discriminant analysis. The differential components affecting the quality of decoction pieces and dispensing granules were screened by taking the variable importance in projection（VIP）value＞1 as the standard. RESULTS There were 24 common peaks for both 20 batches of G. jasminoides decoction piece and 10 batches of G. jasminoides dispensing granules ；a total of 22 common peaks were found in the fingerprints of 30 batches of samples ，and the similarity was not lower than 0.96；six common peaks were identified ，i.e. deacetyl asperulosidic acid methyl ester （peak 2），geniposide（peak 6），picrocrocin（peak 9），rutin（peak 11），crocin-Ⅰ（peak 15），crocin-Ⅱ（peak 17）. Average contents of above 6 components in G. jasminoides decoction pieces were 1.04，57.00，1.30，1.03，9.63 and 0.99 mg/g， respectively；those of G. jasmin oides dispensing granules were 0.96，17.04，0.37，0.27，0.73 and 0.04 mg/g，respectively. PCA results showed that G. jasminoides decoction pieces and G. jasminoides dispensing granules were clustered into respective one category ，which was consistent with results of cluster analysis. There were 9 common peaks with VIP value ＞1， which were 16，14，3，17（crocin-Ⅱ），15（crocin-Ⅰ），18， 22， 2 （deacetyl asperulosidic acid methyl ester） and 21. CONCLUSIONS The estab lished fingerprint and content determination method are simple and reproducible. Combined with chemical pattern recognition ，it can be used to evaluate the quality of decoction pieces and dispensing granules of G. jasminoides . Nine corresponding components represented by peak 16 and so on are the differential components that affect the quality of them.