The Inner Canon of Yellow Emperor （《黄帝内经》） constructs its theoretical system under the influence of the holistic， symbolic， and holographic mental models of traditional Chinese medicine （TCM）. It lays the theoretical foundation of TCM and provides a paradigm for TCM theory construction， serving as an original academic gene and theoretical source for the inheritance and innovation of modern TCM. Based on the theoretical paradigms derived from The Inner Canon of Yellow Emperor， the holistic mental model， the symbolic mental model， and the holographic mental model in shaping nature-human medicine theory， imagery-based theory， and fractal theory， this study revealed that TCM theory relies on the cognitive framework of traditional cultural mental models. On this basis， we proposed that the modern TCM mental model should return to its roots while fostering innovation， integrating tradition with modernity by combining macroscopic with microscopic perspectives， scientific with humanistic cognition， as well as evidence-based research with digital and artificial intelligence technologies. Furthermore， with a future-oriented approach， this paper discussed on the strategies for reshaping the modern TCM mental model from three dimensions of TCM diagnosis and treatment， TCM education， and TCM research， which could not only preserve the traditional clinical thinking characteristics of TCM， but also innovate modern TCM practice.

Objective To explore the mediating role of mindfulness between work immersion and professional well-being in clinical nurses. Methods A total of 477 clinical nurses were selected as the research subjects using the convenience sampling method. The levels of mindfulness, work immersion, and professional well-being among the clinical nurses were surveyed using the Mindful Attention Awareness Scale, the Emergency Department Nurse Work Immersion Experience Questionnaire, and the Medical Workers' Professional Well-being Scale, respectively. A structural equation model was constructed using AMOS 26.0 software. Results The total scores of mindfulness level, work immersion, and professional well-being among clinical nurses were (68.9±11.4), (134.1±20.2), and (89.1±12.6) points, respectively. The total score of mindfulness level was positively correlated with work immersion and professional well-being [correlation coefficients (r) were 0.566 and 0.344, respectively, both P<0.01], and the total score of work immersion was positively correlated with professional well-being (r=0.431, P<0.01). The mediating effect of mindfulness in work immersion and professional well-being was 0.059, with a 95% confidence interval of (0.014-0.108), accounting for 19.5% of the total effect. Conclusion The level of mindfulness among clinical nurses is relatively high. Mindfulness plays a partial mediating role between work immersion and professional well-being.

Abstract The application of artificial intelligence (AI) technology in the field of mental health is becoming increasingly extensive and in depth. As digital natives, children and adolescents are experiencing a significant shift in the prevention, identification, and intervention of their mental health issues:transitioning from traditional models to intelligent and digital approaches. At present, the mental health status of children and adolescents in China is not optimistic, with emotional disorders such as depression and anxiety showing a trend toward younger onset. However, the traditional mental health service model faces multiple challenges, including a shortage of professionals, low service accessibility, and difficulties in early identification. The study systematically reviews the current application status of AI technology in the mental health field of children and adolescents, including the latest progress in screening, assessment, intervention, and treatment; deeply analyzes the key challenges currently faced; and proposes suggestions for promoting the deep integration of AI technology and mental health services for children and adolescents, providing theoretical support and practical guidance for the intelligent, precise, and inclusive development of mental health services.

OBJECTIVE: To explore the mechanism of acupuncture on improving ovarian hypofunction in aged rats from two perspectives: the overall regulation of the hypothalamic-pituitary-ovarian (HPO) axis and the local ovarian follicle stimulating hormone (FSH)/cyclic adenosine monophosphate (cAMP) signaling pathway. METHODS: Six 3-month-old female SPF-grade Sprague-Dawley (SD) rats were selected as the blank group. Another twelve 9-month-old female SD rats were randomly divided into a model group and an acupuncture group, with six rats in each. The acupuncture group received acupuncture at "Baihui" (GV20), "Guanyuan" (CV4), and bilateral "Ciliao" (BL32) for 20 min per session, once every other day, for a total of 10 sessions. Vaginal smear tests were performed daily to observe the estrous cycle of the rats. Ovarian morphology was observed using HE staining, and follicles at various stages were counted. ELISA was used to detect levels of serum FSH, luteinizing hormone (LH), estradiol (E₂), anti-müllerian hormone (AMH), hypothalamic gonadotropin-releasing hormone (GnRH), pituitary FSH and LH, and ovarian cAMP. Immunohistochemistry and Western blot were used to detect the protein expression of ovarian cAMP protein kinase catalytic subunit, FSH receptor (FSHR), and P450. Real-time quantitative PCR was used to measure mRNA expression levels of FSHR and P450 in ovarian tissue. RESULTS: Compared with the blank group, the model group showed an increased rate of estrous cycle disorder (P<0.01), reduced granulosa cell layers with blurred boundaries and disordered arrangement, decreased numbers of developing follicles at all stages, and increased numbers of atretic follicles (P<0.01); the serum levels of FSH and LH were increased (P<0.01), while E₂ and AMH levels were decreased (P<0.01); the hypothalamic GnRH and pituitary FSH and LH levels were elevated (P<0.01), and ovarian cAMP level was decreased (P<0.01); the positive expression and protein expression of ovarian P450, cAMP protein kinase catalytic subunit, and FSHR were reduced (P<0.01), and ovarian FSHR and P450 mRNA expression was decreased (P<0.01). Compared with the model group, the acupuncture group showed a reduced rate of estrous cycle disorder (P<0.01), clear granulosa cell margins, increased numbers of primordial and secondary follicles, and decreased numbers of atretic follicles (P<0.01); the serum FSH and LH levels were decreased (P<0.01, P<0.05), while E₂ and AMH levels were increased (P<0.05, P<0.01); the hypothalamic GnRH and pituitary FSH and LH levels were decreased (P<0.01, P<0.05), and ovarian cAMP level was increased (P<0.01); the positive expression and protein expression of ovarian P450, cAMP protein kinase catalytic subunit, and FSHR were elevated (P<0.01), and ovarian FSHR and P450 mRNA expression was increased (P<0.01). CONCLUSION Acupuncture could delay ovarian hypofunction in aged rats, possibly through regulating the HPO axis and the FSH/cAMP signaling pathway.
Animals ; Female ; Rats ; Rats, Sprague-Dawley ; Follicle Stimulating Hormone/genetics* ; Acupuncture Therapy ; Ovary/metabolism* ; Signal Transduction ; Humans ; Cyclic AMP/metabolism* ; Hypothalamo-Hypophyseal System/metabolism* ; Aging/metabolism* ; Hypothalamus/metabolism* ; Pituitary Gland/metabolism* ; Gonadotropin-Releasing Hormone/metabolism*

Xiaoaiping (XAP) Injection demonstrates the anti-prostate cancer (PCa) effects, yet the underlying mechanism remains unclear. This study aims to investigate the impact of XAP on PCa and elucidate its mechanism of action. PCa cell proliferation was evaluated using a cell counting kit-8 (CCK-8) assay. Cell apoptosis was assessed through Hoechst staining and Western blotting assays. Proteomics technology was employed to identify key molecules and significant signaling pathways modulated by XAP in PCa cells. To further validate potential key genes and important pathways, a series of assays were conducted, including acridine orange (AO) staining, transmission electron microscopy, and immunofluorescence assays. The molecular mechanism of XAP against PCa in vivo was examined using a PC3 xenograft mouse model. Results demonstrated that XAP significantly inhibited cell proliferation in multiple PCa cell lines. In C4-2 and prostate cancer cell line-3 (PC3) cells, XAP induced cellular apoptosis, evidenced by reduced B-cell lymphoma 2 (Bcl-2) levels and elevated Bcl-2-associated X (Bax) levels. Proteomic, immunofluorescence, and quantitative reverse transcription-polymerase chain reaction (qRT-PCR) investigations revealed a strong correlation between forkhead box O3a (FoxO3a) autophagic degradation and the anti-PCa action of XAP. XAP hindered autophagy by reducing the expression levels of autophagy-related protein 5 (Atg5)/autophagy-related protein 12 (Atg12) and enhancing FoxO3a expression and nuclear translocation. Furthermore, XAP exhibited potent anti-PCa action in PC3 xenograft mice and triggered FoxO3a nuclear translocation in tumor tissue. These findings suggest that XAP induces PCa apoptosis via inhibition of FoxO3a autophagic degradation, potentially offering a novel perspective on XAP injection as an effective anticancer therapy for PCa.
Male ; Humans ; Prostatic Neoplasms/physiopathology* ; Autophagy/drug effects* ; Animals ; Drugs, Chinese Herbal/pharmacology* ; Proteomics ; Mice ; Apoptosis/drug effects* ; Cell Line, Tumor ; Cell Proliferation/drug effects* ; Forkhead Box Protein O3/genetics* ; Xenograft Model Antitumor Assays ; Mice, Nude ; Mice, Inbred BALB C

Intestinal flora imbalance is closely related to the pathogenesis of rheumatoid arthritis (RA). The existing studies have explored the monomer components such as tripterygium glycosides, total glycosides of Chaenomeles speciosa, and triterpenoid saponins of Clematis, Chinese materia medica such as Tripterygium wilfordii, Caulis Sinomenii, Radix Paeoniae Alba, Fructus Gardeniae, Fructus Chebulae, Radix Ginseng, Radix et Rhizoma Rhei, Rhizoma Atractylodis Macrocephalae, Pterostilbene, and Ginger, as well as the mechanisms of Danggui Sini Decoction, Danggui Niantong Decoction, Duhuo Jisheng Decoction, Yunpi Jiedu Tongluo Qushi Decoction, Qingre Huoxue Decoction, Compound Fengshining, Qingre Yangyin Chushi Decoction, Aconitum Decoction, Zhijing Powder, Jinwu Jiangu Capsule, and Fermented Chinese Medicine Qushi Chubi Decoction in intervening RA by regulating intestinal flora, suggesting that Chinese materia medica can restore intestinal homeostasis, reduce joint inflammation and play a role in the prevention and treatment of RA by regulating immune response, improving intestinal mucosal barrier and regulating intestinal metabolites.

Objective To explore the mediating effect of hope between self-perceived burden and quality of life in patients with recurrent malignant tumors.Methods A cross-sectional survey was conducted using convenience sampling,selecting 204 patients with recurrent malignant tumors from the Oncology Department of Xiangyang Central Hospital in Hubei Province from September to December 2023.A general information questionnaire,Self-Perceived Burden Scale(SPBS),hope level(HHI),and EORTC QLQ-C30 quality of life questionnaire were utilized for the investigation.Results The SPBS score for patients with recurrent malignant tumors was(28.28±8.92),the HHI score was(35.83±4.30)and the quality of life score was(59.68±23.96).Self-perceived burden was negatively correlated with hope and quality of life(P<0.05;P<0.01),while hope was positively correlated with quality of life(P<0.01).The mediating effect of hope between the burden of self-perception and quality of life is reflected,with the indirect effect accounting for 21.18%of the total effect.Conclusion Patients with recurrent malignant tumors generally have a low quality of life and moderate levels of hope,both of which require improvement.The self-perceived burden of patients is at a mild to moderate level.Healthcare professionals should take effective measures to enhance patients'levels of hope and reduce their self-perceived burden,thereby improving the quality of life for patients with recurrent malignant tumors.

Heart development protein with EGF-like domains 1 (HEG1) is a novel mucin-like membrane protein with a long O-glycosylation region and EGF domain. HEG1 plays critical roles in embryo development and cardiogenesis, and is closely related to the occurrence and progression of malignant tumors. Here this article demonstrates the research progress on HEG1 in cardiovascular formation and tumor development in recent years, to inspire new ideas for the pathogenesis, diagnosis and treatment of related diseases.

OBJECTIVE To compare the efficacy and safety of Cefazolin sodium for injection， Cefuroxime sodium for injection， and Ceftazidime for injection from nationally organized centralized drug procurement （hereinafter referred to as “centralized procurement”） and non-centralized procurement in patients with bacterial infection. METHODS The case data of hospitalized patients who had used 3 kinds of Cephalosporins for injection from centralized procurement or non-centralized procurement in the treatment of bacterial infections were retrospectively collected from 19 medical institutions in Kunming from January 2020 to September 2022. After balancing the baseline differences between the groups with the propensity score matching method， the effectiveness and safety differences of 3 kinds of Cephalosporins for injection from centralized procurement or non- centralized procurement were compared respectively. RESULTS After balancing the baseline differences among the groups， 394 cases in each group of Cefazolin sodium for injection from centralized procurement or non-centralized procurement， 472 cases in each group of Cefuroxime sodium for injection from centralized procurement or non-centralized procurement， 504 cases in group of Ceftazidime for injection from centralized procurement and 590 cases in group of non-centralized procurement were included in the analysis. In terms of effectiveness， there were no significant differences in clinical response rate， 72 h response rate， bacterial clearance rate， and the recovery rate of body temperature， white blood cell count， neutrophil count， neutrophil percentage， C-reactive protein， procalcitonin recovery between the centralized procurement group and non-centralized procurement group of Cefazolin sodium for injection and Cefuroxime sodium for injection （P＞0.05）. The proportion of patients in centralized procurement group of Ceftazidime for injection with C-reactive protein restored to normal reference range was significantly higher than that in non-centralized procurement group （46.9% vs. 27.9%， P＜0.05）， but there were no statistically significant differences in other effectiveness indicators among groups （P＞0.05）. In terms of safety， there was no statistical difference in the incidence of adverse drug reactions between centralized procurement group and non-centralized procurement group of 3 kinds of Cephalosporins for injection （P＞0.05）； the incidence of platelet count reduction in centralized procurement group of Cefazolin sodium for injection was significantly higher than non-centralized procurement group （20.7% vs. 7.1%， P＜0.05）， the incidence of eosinophilia elevation in centralized procurement group of Ceftazidime for injection was significantly higher than non-centralized procurement group （5.3% vs. 1.9%， P＜0.05）. In addition， there was no statistically significant difference in the abnormal rates of other laboratory indicators among the three types of injection Cephalosporins （P＞ 0.05）. CONCLUSIONS The efficacy of 3 kinds of Cephalosporin for injection from centralized procurement is not inferior to non- centralized procurement varieties， and the safety is equivalent to that of non-centralized procurement varieties.