Acupuncture and moxibustion have their unique advantages in treating tumors,but the theoretical framework of acupuncture and moxibustion intervention in tumors needs to be improved,and the academic system still needs to be sorted out.In this paper,we try to describe the commonalities between Chinese medical theories and modern medical technologies in order to consolidate the theoretical foundation of acupuncture intervention in tumor.Specifically:① Acupuncture regulates immune function and energy metabolism,which is a specific form of tonifying the spleen and stomach to support positive qi.② Tumors belong to the broad definition of"sores and ulcers"in traditional Chinese medicine,which is a special kind of chronic inflammation,and acupuncture intervenes in tumors by intervening in inflammatory reactions from ulcers.③ Tumor is a"dynamic pseudo-organ"with yin and yang attributes and"life attributes".Acupuncture and moxibustion can regulate various cells and factors in the tumor environment in a multi-targeted way,so as to make it tend to the state of yin and yang equilibrium.④ Acupuncture and moxibustion have unique advantages in the reduction of toxicity,enhancement of efficacy,tonicity,rejuvenation,treatment of complications,etc.,which complement the allopathic therapies of modern medicine,and can help to realize survival with tumors.

Objective To analyze the research status,hot directions and frontier trends of traditional Chinese medicine in the prevention and treatment of diseases by regulating Notch signaling pathway based on bibliometrics.Methods Based on Citespace and Vosviewer,the literature on the regulation of Notch signaling pathway by traditional Chinese medicine in CNKI and WoSCC was visually analyzed.Results 362 and 85 related literatures were published in Chinese and English respectively until January 2024.Since 2013,the number of literatures published in this field has shown a fluctuating increasing trend.China is the country with the most publications;Hunan University of Chinese Medicine were the institutions with the most publications in the Chinese database,and Beijing University of Chinese Medicine was the institution with the most publications in the English literature database.Combined with the research direction of each research team and keyword clustering and burst analysis,the research hotspots of traditional Chinese medicine regulating Notch signaling pathway are focused on cerebral ischemia,myelosuppression and hepatic fibrosis.Diseases such as Asthma,colorectal cancer have become emerging research directions in recent years.Electroacupuncture therapy to promote stem cell proliferation and treat neurological diseases is one of the frontier research trends in this field.Conclusion Recent years have seen a rapid development of traditional Chinese medicine's disease prevention and treatment that targets Notch signaling pathway.Various expert teams have obtained rich research results,and the research hotspots show a diversified trend.In-depth exploration of this can provide strong evidence for the molecular mechanism of traditional Chinese medicine in the treatment of various diseases.

With the rapid development of competitive sports, the incidence of anterior cruciate ligament (ACL) injury is on the rise. Such injuries may shorten athletes′ career and lead to other long-term adverse consequences. Although athletes generally recover well after ACL reconstruction, many still struggle to return to their pre-injury performance levels. Advances in the understanding of ACL anatomy and injury mechanisms, along with the evolution of surgical techniques and rehabilitation methods, have provided more individualized and tailored options for athletes following ACL injuries. However, there is currently no consensus in China regarding surgical and rehabilitation strategies for competitive athletes aiming to return to sports after ACL injuries. To this end, the Sports Medicine Committee of the Chinese Research Hospital Association and the Editorial Board of the Chinese Journal of Trauma jointly formulated the Expert consensus on surgical treatment and rehabilitation for competitive sports athletes returning to sports after anterior cruciate ligament injury ( version 2025), and presented 14 recommendations covering surgical indications, preoperative rehabilitation, surgical timing, surgical strategies and postoperative rehabilitation strategies, aiming to improve the surgical treatment and rehabilitation system for ACL injuries in competitive athletes and facilitate their return to high-level sports performance after injury.

Corn silk, a Traditional Chinese Medicine, has the effect of calming liver, cholagogue, detumescence and diuresis. Corn silk is also widely used as tea and functional food. Natural flavonoids have multiple biological activities, which are also the main bioactive components of corn silk. In the past decade, many new advances have been made in the chemistry, analysis, pharmacology, pharmacokinetics, and safety evaluation of corn silk flavonoids. The chemical composition research of flavonoids has enriched the variety of flavonoids in corn silk. Pharmacological studies have confirmed and expanded the efficacy of corn silk flavonoids. And safety evaluation has provided a theoretical basis for the safe application of corn silk flavonoids. Through literature search, the extraction, separation, compositional analysis, content determination, pharmacological effect, pharmacokinetics, and safety research progress of corn silk flavonoids in the past ten years were reviewed in this paper.

Objective To explore the potential cuproptosis-related genes(CRGs)in patients with multiple myeloma(MM)and develop a prognostic model for improving prognosis and revealing features of the MM immune microenvironment.Methods ① Transcriptome sequencing data and clinical information were retrieved from the GSE4581 dataset in the Gene Expression Omnibus(GEO)database and the Cancer Genome Atlas-Multiple Myeloma Research Foundation(TCGA-MMRF)database.The 859 patients from the TCGA-MMRF database were assigned into a training set,and the other 414 ones from the GSE4581 dataset into a validation set.LASSO-Cox and multivariate Cox regression analyses were used to construct prognostic models and calculate risk scores.Based on the median risk score,they were categorized into high-and low-risk cohorts.Time-dependent receiver operating characteristic(ROC)and calibration curves were plotted to assess the predictive performance and accuracy of the model.The differences between the high-and low-risk cohorts were explored using Kaplan-Meier survival curve analysis and immune microenvironment correlation analysis.② RT-qPCR and Western blotting were used to verify the expression of prognostic model genes in MM cell lines and normal bone marrow single-nucleated cells,and CCK-8 assay,flow cytometry,and Western blotting were applied to verify the biological function of UBE2D1 in MM cells.Results ① LASSO-Cox and multivariate Cox regression analyses revealed that the model consisted of 4 genes,CDKN2A[HR=1.60(95%CI:1.24～2.05),P=2.5e-4],PDE3B[HR=1.33(95%CI:1.09～1.62),P=4.2e-3],UBE2D1[HR=1.65(95%CI:1.20～2.26),P=2.1e-3]and COA6[HR=1.35(95%CI:1.07～1.71),P=0.01].In the training set,the time-dependent ROC curves predicted that the area under curve(AUC)value of 1-,3-,and 5-year survival rate was 0.63,0.71,and 0.78,respectively,and in the validation set,the AUC value was 0.656,0.657,and 0.797,respectively.Calibration curve analysis showed excellent agreement in predicting 1-,3-,and 5-year prognosis.In the training set,Kaplan-Meier curves showed that patients in the high-risk cohort had a significantly shorter overall survival(OS)than the low-risk cohort[HR=2.18(95%CI:1.58～3.02),P<0.001],and in the validation set,the high-risk cohort still had a shorter OS than the low-risk cohort[HR=2.45(95%CI:1.49～4.05),P<0.001].Immune correlation analysis revealed that the ratios of immune cells,such as plasma cells and CD4+T cells were significantly lower in the high-risk cohort(P<0.05),and the risk scores were positively correlated with the expression of immune checkpoint CTLA-4,tumor-targeted therapeutic sites TNFSF4 and ENTPD1,and microenvironmental chemokines CXCL16,CCL8,and CCL16(P<0.05).② Remarkable differences were observed in the expression of all 4 prognostic model genes between the MM cell lines and normal bone marrow single-nucleated cells(P<0.05),and knockdown of UBE2D1 notably inhibited the proliferation of MM cells(P<0.05).Conclusion Our prognostic models based on CDKN2A,PDE3B,UBE2D1,and COA6 genes can predict the prognosis of MM patients.The risk scores of the genes are significantly correlated with immune infiltration in the tumor microenvironment,which providing new molecular markers for individualized therapy.

PANoptosis is a newly defined type of programmed cell death (PCD), which is triggered by a variety of stimuli and covers three known forms of PCD: apoptosis, pyroptosis and necroptosis. In physiological state, cell death plays an important protective role against pathogen invasion, but its over-activation may aggravate inflammatory response and cause tissue damage. Studies have shown that the occurrence and progression of acute lung injury/acute respiratory distress syndrome (ALI/ARDS), asthma, chronic obstructive pulmonary disease (COPD) and other lung diseases are closely related to PANoptosis. The purpose of this review is to deeply explore the molecular mechanism of PANoptosis and its regulatory factors in lung diseases, in order to discover potential therapeutic targets and provide new targets and innovative ideas for clinical treatment for lung diseases.
Humans ; Lung Diseases ; Apoptosis ; Pyroptosis ; Pulmonary Disease, Chronic Obstructive ; Necroptosis ; Acute Lung Injury

Objective:To explore and practice the construction of an innovative ecosystem that integrates innovation in the National Clinical Research Center for Orthopedics and Sports Rehabilitation, providing references and insights for driving high-quality development of medical care.Methods:Guided by a national policy framework and Industry-Academia-Research-Government-Enterprise Collaborative Innovation, the Center had established six innovation platforms and three systemic pillars. The study analyzed its integrated strategy, which encompassed ecosystem design, platform-enabled empowerment, comprehensive system support, end-to-end coverage, a folded innovation approach, and a standardization-driven mechanism.Results:The Center had built a highly integrated innovation ecosystem, creating a powerful driver for technological advancement and commercialization in orthopedics and sports rehabilitation, accelerating the industrialization of key technologies like surgical robots and 3D-printed implants.Conclusions:Guided by the principle of ″simplifying complex surgeries and standardizing common procedures″, the Center will leverage digital intelligence throughout clinical care, aiming to bridge gaps in healthcare quality so that patients can receive top-tier treatment for major diseases within their home provinces. This commitment to homogenized, high-quality care presents a ″China Model″ for global health and advance the national ″Healthy China″ initiative.

Objective:To investigate the changes in sympathetic nerve activity after lower limb immobilization and the role of sympathetic nerve in regulating disuse atrophy of skeletal muscles.Methods:The experiment was divided into the following 3 parts: ① Twelve 8-week-old male C57 mice were randomly divided into a blank control group and a hind limb fixation group ( n=6). The blank control group received no intervention while the hind limb fixation group received splint fixation of the hind limbs for 2 weeks before the musculoskeletal multi-dimensional characterization was completed at the behavioral, pathological and molecular levels. ② Thirty-six 8-week-old male C57 mice were selected and randomly divided into a control group and 5 hind limb fixation groups (for 1, 3, 5, 7 and 14 days) ( n=6). The control group was fed normally until 14 days without any intervention while the 5 hind limb fixation groups were sampled after fixation for 1, 3, 5, 7 and 14 days, respectively. The level of norepinephrine in the serum and the expression level of tyrosine hydroxylase (TH), a marker of sympathetic nerve activity in the paraventricular nucleus of hypothalamus (PVN), were detected to observe the plasticity of sympathetic nerve activity. ③ Eighteen 8-week-old male C57 mice were selected and randomly divided into a blank control group, a hind limb fixation group and a hind limb fixation plus medication group ( n=6). The blank control group received no intervention while the 2 fixation groups were injected with phosphate buffer (PBS) and propranolol hydrochloride solution for 2 consecutive weeks, respectively. The parameters related to the skeletal muscles were compared between the 3 groups. Results:① Compared with the control group, the mass and function of skeletal muscles in the hind limb fixation group were statistically significantly decreased ( P<0.05). ② The levels of serum norepinephrine [(3.27±1.03) ng/mL, (9.21±1.05) ng/mL, (6.36±0.88) ng/mL, (3.84±1.00) ng/mL, and (3.91±0.75) ng/mL] and the PVN TH levels (42.00%±5.38%, 61.67%±5.57%, 55.82%±3.11%, 50.90%±2.53%, and 39.17%±9.07%) in the 5 hind limb fixation groups (for 1, 3, 5, 7 and 14 days) were significantly higher than those in the control group [(1.81±0.72)] ng/mL and 23.33%±5.50%] ( P<0.05). ③ The wet weight of the gastrocnemius muscle [(93.50±4.32) mg] and the cross-section area of the tibial anterior muscle [(1,180.00±95.09) μm 2] in the hind limb fixation plus medication group were increased significantly compared with those in the hind limb fixation group [(80.83±9.99) mg and (907.80±121.00) μm 2] ( P<0.05). Conclusions:Overactivation of the sympathetic nervous system occurs in the mice model of skeletal muscle disuse atrophy after hind limb fixation. Inhibition of sympathetic nerve activity may reduce the severity of skeletal muscle atrophy at the lower limbs.

Depression is a mental disorder char-acterized by mood disturbances that pose a signifi-cant threat to human mental and physical health.In recent years,the farnesoid X receptor(FXR)has been found to be expressed in brain regions such as the hippocampus and is closely related to the onset of depression.It can also affect the down-stream target cAMP response element binding pro-tein(CREB)-brain-derived neurotrophic factor(BDNF)signaling pathway,holding promise as a new target for the treatment of depression.This ar-ticle analyzes how hippocampal FXR regulates the CREB-BDNF signaling pathway and summarizes the latest research progress related to the pathogene-sis of depression,with the aim of providing precise targeted ideas for the drug development and clini-cal treatment of depression.

Depression is a mental disorder char-acterized by mood disturbances that pose a signifi-cant threat to human mental and physical health.In recent years,the farnesoid X receptor(FXR)has been found to be expressed in brain regions such as the hippocampus and is closely related to the onset of depression.It can also affect the down-stream target cAMP response element binding pro-tein(CREB)-brain-derived neurotrophic factor(BDNF)signaling pathway,holding promise as a new target for the treatment of depression.This ar-ticle analyzes how hippocampal FXR regulates the CREB-BDNF signaling pathway and summarizes the latest research progress related to the pathogene-sis of depression,with the aim of providing precise targeted ideas for the drug development and clini-cal treatment of depression.