ObjectiveMicrotube associated protein-2 （MAP-2）， alpha-tubulin （α-tubulin）， and synaptophysin （SYP） are important proteins in neuronal signal communication. This paper observed the effects of modified Zhigancao Tang on the expression of serum α-Synuclein （α-Syn） and its oligomers， MAP-2， α-tubulin， and SYP of patients with liver and kidney deficiency of Parkinson's disease （PD）， analyzed their correlation， and evaluated the therapeutic effect of modified Zhigancao Tang in patients with liver and kidney deficiency of PD based on α-Syn transmission pathway mediated by neuronal communication in vivo. MethodsA total of 60 patients with PD who met the inclusion criteria were randomly divided into a treatment group （30 cases） and a control group （30 cases）. Both groups were treated on the basis of PD medicine， and the treatment group was treated with modified Zhigancao Tang. Both groups were treated for 12 weeks. The changes in UPDRS score， TCM syndrome score， and expression of serum α-Syn and its oligomers， MAP-2， α-tubulin， and SYP were observed before and after 12 weeks of treatment in each group. The correlation between the above-mentioned serum biological indexes and the levels of serum α-Syn and its oligomers was analyzed. ResultsAfter treatment， the TCM syndrome score， UPDRS score， UPDRS-Ⅱ score， and UPDRS-Ⅲ score of the treatment group were significantly decreased （P<0.05， P<0.01）. The UPDRS score， UPDRS-Ⅱ score， and UPDRS-Ⅲ scores in the treatment group were significantly decreased compared with those in the control group after treatment （P<0.05）. After treatment， the total effective rate of the control group was 63.3% （19/30）， and that of the treatment group was 86.7% （26/30）. The clinical effect of the observation group was better than the control group （Z=-2.03， P<0.05）. The total effective rate of the observation group was better than that of the control group， and the difference was statistically significant （χ²=5.136， P<0.05）. After treatment， the oligomer level of serum α-Syn and MAP-2 level in the treatment group were significantly decreased （P<0.05， P<0.01）. The levels of serum α-Syn and its oligomers， as well as α-tubulin in the treatment group， were significantly decreased compared with those in the control group after treatment （P<0.05， P<0.01）. Serum α-Syn was correlated with serum MAP-2 and α-Syn oligomer in patients with PD （P<0.05， P<0.01） but not correlated with serum SYP . Serum α-Syn oligomers of patients with PD were correlated with serum MAP-2 and α-tubulin （P<0.05， P<0.01） but not correlated with serum SYP level. Serum SYP of patients with PD was correlated with serum MAP-2 （P<0.05）. ConclusionModified Zhigancao Tang has a therapeutic effect on patients with liver and kidney deficiency of PD by inhibiting the production of α-Syn oligomers and intervening α-Syn microtubule transport pathway in vivo.

Objective: To analyze the association of eating dining locations and their association with nutritional status among Chinese children aged 6-17 years,so as to provide reference for guiding children s reasonable diet. Methods: Stratified random cluster sampling was used to select children aged 6 to 17 years from 28 cities and rural areas of 14 provinces in East, North, Central, South, Southwest, Northwest, Northeast of China, and a total of 52 535 children were included in the study from 2019 to 2021. Information including dining locations, demographic characteristics, dietary intakes and physical activity were collected through a questionnaire survey. Fasting body height and weight were measured in the morning. Unordered multiclass Logistic regression analysis was conducted to assess the relationship between dining locations and nutritional status in children. Results: Regarding children s dining locations, 66.3% ate breakfast at home,25.8% ate breakfast at school,7.9% ate breakfast outside (small dining tables, restaurants, stalls, etc.); 67.7% ate dinner at home,29.0% ate dinner at school,3.3% ate dinner outside; and 63.6% ate lunch at school,30.8% ate lunch at home,5.7% ate lunch outside. The prevalence rates of overweight/obesity and undernutrition were 28.6% and 9.3%, respectively. The adjusted multiclass Logistic regression analysis (controlling for age, region, parental education, household income, total energy intake, and moderate-to-vigorous physical activity) demonstrated that, compared to eating at home, school based breakfast and dinner consumption was associated with significantly lower overweight/obesity risks for both genders (boys: breakfast OR =0.70, 95% CI =0.65-0.75; dinner OR =0.80, 95% CI = 0.74- 0.86; girls: breakfast OR = 0.89 , 95% CI = 0.82-0.96; dinner OR =0.88, 95% CI =0.81-0.95), whereas eating lunch away from home significantly increased overweight/obesity risks (boys: OR =1.32, 95% CI =1.17-1.48; girls: OR =1.43, 95% CI =1.26- 1.62 ), with all associations being statistically significant ( P <0.05). After adjusting for confounding factors, boys who ate breakfast away from home showed a significantly reduced risk of undernutrition ( OR =0.80,95% CI =0.66-0.97), while those consuming lunch away from home had an increased risk ( OR =1.26, 95% CI =1.01-1.57) ( P <0.05). Conclusions The choice of dining locations for children is becoming more diverse, and a relatively high proportion of children eat meals outside the home and at school. Eating out have a higher risk of malnutrition for children. School feeding may be beneficial to children s physical health.

Green prescription is a written prescription aimed at improving health by promoting physical activity and improving diet， with advantages such as high cost-effectiveness， strong feasibility， and minimal harm to patients. The theory of traditional Chinese medicine （TCM） green prescription integrates the health philosophy of "following rule of yin and yang， and adjusting ways to cultivating health"， the exercise philosophy of balancing yin-yang and the five elements， and the dietary philosophy of moderation and balance， which embody core TCM concepts such as treating disease before its onset and harmony between humans and nature. It has also developed traditional exercise practices like Tai Chi， Baduanjin， Wuqinxi， Yi-Gin-Ching， and Qigong， as well as dietary adjustments like medicated diet and herbal wines. However， it is believed that the TCM green prescription currently suffers from insufficient evidence-based research， low patient awareness and acceptance， and weak basic research. Based on this， it is proposed that large-sample clinical trials should be conducted in the future to improve the quality of evidence-based medicine， basic research can be carried out with the help of artificial intelligence and other methods in research design， the hospital information system （HIS） can be used for control at the implementation level， and publicity and patient education can be strengthened through the new media， so as to promote the development and application of the TCM green prescriptions in the field of global health treatment.

ObjectiveTo investigate the possible mechanism of Huatan Sanjie Formula （化痰散结方， HSF） in treating Graves' disease （GD） from the perspective of thyroid angiogenesis. MethodsThirty-six BALB/c female mice were randomly divided into a normal control group （n=9） and a modeling group （n=27）. Mice in the modeling group were injected with 2.0×10⁹ PFU/ml of Ad-TSHR289 adenovirus into the tibialis anterior muscle to build GD model. Nine weeks after immunization， the successfully modeled mice were randomly divided into model group， methimazole （MMI） group and HSF group， with 9 mice in each group. The MMI group was given 5.2 mg/（kg·d） of methimazole tablets by gavage， while the HSF group was given HSF at a relative crude drug dosage of 7.02 g/（kg·d） by gavage. The normal control group and the model group were given 0.1 ml/10 g of pure water by gavage. All groups were administered intragastrically once a day for a total of 4 weeks. The levels of thyroxine （T4） and thyrotropin receptor autoantibodies （TRAb） in serum were detected by radioimmunoassay， while the pathological changes of the thyroid gland were assessed by HE staining. The vascular morphology of thyroid tissue was observed by CD34 immunohistochemical staining， and the microvessel density （MVD） was counted. The protein expression of vascular endothelial growth factor A （VEGFA） and vascular endothelial growth factor receptor 2 （VEGFR2） in thyroid was detected by Western-blot. ResultsCompared to those in the normal control group， the thyroid volume of the mice in the model group significantly increased with excessive congestion， and the pathology showed significant thyroid follicular hyperplasia， columnar and proliferated epithelial cells， and enlarged follicle size； serum T4 and TRAb significantly increased， as well as the count of thyroid MVD， and the protein expressions of thyroid VEGFA and VEGFR2 （P＜0.01）. Compared to those in the model group， the thyroid glands of the mice in the MMI group and the HSF group were significantly reduced， and the congestion was improved； pathology showed that thyroid follicular hyperplasia and epithelial cell proliferation were reduced， with smooth edges of the follicles and the significantly reduced inward protrusion； serum T4 and TRAb significantly decreased， as well as the thyroid MVD， thyroid VEGFA and VEGFR2 protein expressions （P＜0.05 or P＜0.01）. There was no significant difference in all indicators between the MMI group and the HSF group （P＞0.05）. ConclusionHSF may inhibit thyroid angiogenesis by down-regulating thyroid VEGFA/VEGFR2 signaling pathway， thereby improving goitre and hyperfunction in GD mice.

OBJECTIVE To investigate the potential of low-frequency, low-power ultrasound to enhance the transdermal absorption and efficacy of ketoprofen gel. METHODS Ketoprofen gel was used as a model drug to compare the in vitro transdermal permeation of ultrasound treated group and untreated group. Additionally, a rat model of collagen-induced inflammation provided a basis for evaluating pharmacodynamic differences. Pharmacokinetic studies further elucidated the effects of ultrasound on ketoprofen gel's penetration process. RESULTS Ultrasound treatment enhanced the cumulative transdermal permeation of ketoprofen gel by 3.5-fold over 24 hours compared to untreated. Significant pharmacokinetic improvements in AUC0-t from (4289.02±763.58)ng·h·mL−1 to (11301.10±3386.30)ng·h·mL−1 and a reduction in Tmax from (6.0±1.4)h to (3.0±2.0)h. Ultrasound notably improved the gel's anti-inflammatory effects in the rat model, effectively and rapidly reducing inflammation-induced swelling. CONCLUSION Low-frequency, low-power ultrasound can significantly improve the amount and rate of transdermal absorption of ketoprofen gel and enhance its pharmacological potency, from the aspects of skin permeation tests, pharmacodynamic evaluation, and pharmacokinetic studies, which is an effective penetration enhancer for transdermal administration of ketoprofen gel.

Objective:To explore the effects of nutrition management based on Patient-Generated Subjective Global Assessment (PG-SGA) on nutritional idicators,quality of life and other indicators in patients with pancreatic cancer undergoing chemotherapy, to provide guidance for the implementation of the intervention plan for pancreatic cancer patients undergoing chemotherapy.Methods:This was a randomized controlled study. From January 2021 to December 2022, 96 patients with pancreatic cancer who received chemotherapy in Shanghai Changzheng Hospital and Affiliated Cancer Hospital of Fudan University were selected using convenience sampling method and divided into the observation group and the control group according to the random number table, with 48 cases in each group. The control group was given routine nursing intervention, and the observation group was given PG-SGA-based nutrition management intervention. Patients in both groups continued the intervention until discharge. Nutritional indexes, quality of life, the score of cancer-related fatigue, sleep quality and mental state before and after intervention, intervention compliance and satisfaction after intervention, and complications during intervention of both groups were compared.Results:There were 48 patients in each group ultimately. In the control group, there were 28 males, 20 females, aged (63.33 ± 4.31) years old; in the observation group, there were 27 males, 21 females, aged (63.15 ± 4.25) years old. After intervention, the PG-SGA score, serum triacylglycerol level, and scores of Revised Piper ′s Fatigue Scale and Arsens Insomnia Scale, Self-rating Anxiety Scale and Self-rating Depression Scale in the observation group were (3.87 ± 1.16) points, (1.35 ± 0.52) mmol/L, (3.79 ± 0.67) points, and (5.31 ± 2.05), (44.55 ± 5.14), (45.15 ± 5.08) points respectively, lower than the control group ′s (5.77 ± 1.58) points, (2.04 ± 0.35) mmol/L, (4.82 ± 0.88) points, and (7.29 ± 2.14), (51.74 ± 5.18), (52.26 ± 5.11) points, the differences were statistically significant ( t values were 4.63-7.63, all P<0.05); the serum levels of retinol binding protein and transferrin were (18.13 ± 2.41) mg/L and (61.25 ± 5.34) ng/L, respectively, higher than the control group ′s (15.29 ± 2.33) mg/L and (48.31 ± 5.28) ng/L, with statistical significance ( t=5.87, 11.94, both P<0.05). The symptom domain score in the observation group after intervention was (56.17 ± 5.25) points, lower than (66.22 ± 5.57) points in the control group, while the cognitive, social, emotional, role, and physical scores were (76.35 ± 5.71 ), (77.55 ± 6.51 ), (75.87 ± 6.45), (77.38 ± 6.61), (75.75 ± 6.37) points, higher than (66.29 ± 5.39), (65.74 ± 6.34 ), (64.22 ± 6.18), (66.56 ± 6.26), (65.74 ± 6.11) points in the control group ( t values were 7.86 to 9.10, all P<0.05). Conclusions:Nutritional management based on PG-SGA could reduce the degree of cancer-induced fatigue, relieve negative emotions, improve the overall nutritional status, improve intervention compliance, reduce the occurrence of complications; improve sleep quality, quality of life, and patient ′s satisfaction.

Objective:To systematically integrate qualitative studies on psychological experience of breast cancer patients in rehabilitation period, so as to provide basis for improving psychological care and rehabilitation efficacy.Methods:Qualitative research on psychological experience of breast cancer patients during rehabilitation was electronically retrieved in databases, including PubMed, Embase, Web of Science, Cochrane Library, China National Knowledge Infrastructure, Wanfang data, and China Biology Medical disc. The search period was from database establishment to September 2023. The quality evaluation of the literature was conducted using the 2020 version of the quality evaluation criteria for qualitative research of the Joanna Briggs Institute Evidence-Based Health Care Center. The results were integrated using the aggregative Meta integration method.Results:A total of 18 articles were included. Sixty-six research topics were extracted and categorized into 10 new categories, forming three integrated results, namely, psychological adjustment of patients with negative emotions and rehabilitation needs in the process of coping, family and social factors affecting patient rehabilitation experience, and patients perceiving that the healthcare system was not yet perfect.Conclusions:Medical and nursing staff should pay attention to the psychological problems of breast cancer patients in the rehabilitation period, understand their rehabilitation needs, provide targeted counseling and services, pay attention to the family and social support factors of breast cancer patients, help them improve their quality of life, and actively promote rehabilitation.

Objective To investigate the relationship between upper limb joint angles and muscle fatigue in overhead tasks and develop a muscle fatigue prediction model based on residual neural networks(ResNet).Methods Through the simulation of drilling experiments performed with different working postures and on different operating surfaces,the maximum voluntary contraction,maximum endurance time,maximum residual muscle force,and subjective fatigue ratings were measured.The collected data were processed and used as input for the ResNet prediction model,which was constructed to predict muscle fatigue levels.Results The ResNet model exhibited outstanding predictive accuracy,with a root mean square error(RMSE)of 0.028.Compared with traditional backpropagation neural networks(RMSE=0.053)and multilayer perceptron neural networks(RMSE=0.059),they displayed smaller errors and better fitting.Conclusions The proposed residual neural network muscle fatigue prediction model can effectively and accurately predict muscle fatigue,providing strong support for improving work efficiency and reducing the risk of work-related musculoskeletal disorders.

Objective To investigate the effects of Gonglaomu external lotion on wound healing, sinus depth and pituitary prolactin (PRL) in patients with non-lactating mastitis (NMP) in the late stage of ulceration. Methods A total of 140 patients with NMP in the late stage of ulceration were selected and divided into observation group (n=70) and control group (n=70). Image J software was used to calculate the wound area before and after treatment, and the amount of exudation was recorded; the sinus depth was measured with silver probe before and after treatment; the level of PRL was detected by chemiluminescence before and after treatment; the efficacy, wound area, exudate volume, sinus depth and PRL level were compared between the two groups. Results The total effective rate of the observation group was higher than that of the control group; after treatment, the wound area and exudation volume of the observation group were lower than those of the control group; after treatment, the sinus depth in the observation group was lower than that in the control group; the PRL in both groups decreased after treatment, and the PRL of the observation group was lower than that of the control group; the recurrence rate in the observation group was lower than that in the control group; all the between-group differences mentioned above were statistically significant (P < 0.05). Conclusion Gonglaomu external lotion can effectively improve condition of wound healing, sinus depth and PRL level in patients with NMP in the late stage of ulceration.

Lipids have been found to modulate tumor biology, including proliferation, survival, and metastasis. With the new understanding of tumor immune escape that has developed in recent years, the influence of lipids on the cancer-immunity cycle has also been gradually discovered. First, regarding antigen presentation, cholesterol prevents tumor antigens from being identified by antigen presenting cells. Fatty acids reduce the expression of major histocompatibility complex class I and costimulatory factors in dendritic cells, impairing antigen presentation to T cells. Prostaglandin E2 (PGE2) reduce the accumulation of tumor-infiltrating dendritic cells. Regarding T-cell priming and activation, cholesterol destroys the structure of the T-cell receptor and reduces immunodetection. In contrast, cholesterol also promotes T-cell receptor clustering and relative signal transduction. PGE2 represses T-cell proliferation. Finally, regarding T-cell killing of cancer cells, PGE2 and cholesterol weaken granule-dependent cytotoxicity. Moreover, fatty acids, cholesterol, and PGE2 can improve the activity of immunosuppressive cells, increase the expression of immune checkpoints and promote the secretion of immunosuppressive cytokines. Given the regulatory role of lipids in the cancer-immunity cycle, drugs that modulate fatty acids, cholesterol and PGE2 have been envisioned as effective way in restoring antitumor immunity and synergizing with immunotherapy. These strategies have been studied in both preclinical and clinical studies.