Objective: To analyze the current status and hotspots of the construction of healthy cities, so as to provide the reference for promoting healthy city construction. Methods: Retrieve relevant articles on the construction of healthy cities from CNKI and Web of Science databases until December 2024. Count the number of publications, countries/regions of publication, and research institutions. Keyword co-occurrence maps were drawn by using CiteSpace 6.3.R1 software, and combined cluster analysis to summarize the main research hotspot themes. Results: A total of 1 120 articles were retrieved. Among them, there were 670 English articles, with the first one published in 2006, and the peak number (109 articles) of publications was reached in 2021. There were 426 Chinese articles, with the first one published in 1996, and the peak number (62 articles) of publications was reached in 2020. The overall number of publications showed an upward trend. Among the English articles, China, the United States, and the United Kingdom ranked the top three in terms of the number of publications, with 171, 97, and 80 articles, respectively. Wuhan University, the University of Hong Kong, and Peking University were the top three core institutions, with 18, 17, and 14 articles, respectively. High-frequency keywords included "healthy cities", "physical activity", "healthy city", "city", "built environment", "health", and "public health". The main research hotspot themes encompassed four aspects: mental health and the built environment, public health policies, climate change and urban sustainability, and the multidimensional complex relationships of health determinants. Among the Chinese articles, China had the highest number of publications, with 422 articles (99.06%). Tongji University, Tsinghua University, and Nanjing University were the top three core institutions, with 30, 11, and 8 articles, respectively. High-frequency keywords were "healthy cities", "urban planning", "public health", "built environment", "indicator system", and "influencing factors". The main research hotspot themes included three aspects: urban planning and spatial layout, the comprehensive practice and policy framework of healthy city construction, and the interaction between health activities and the built environment. Conclusions The number of publications on the construction of healthy cities has increased, and both Chinese and English articles focus on public health and the built environment. Construction of healthy cities has interdisciplinary characteristics.

ObjectiveTo observe the efficacy of Huoxue Jiedu Formulas （活血解毒方药， HJF） as an adjunctive treatement for patients with binding of stasis and toxin syndrome during the vulnerable period after acute myocardial infarction （AMI） percutaneous coronary intervention （PCI） surgery， and to explore its potential mechanism from the perspective of serum neutrophil extracellular traps （NETs）. MethodsA total of 129 patients with binding of stasis and toxin syndrome within 6 months after PCI for AMI were enrolled and divided into a treatment group （65 cases） and a control group （64 cases） based on patients' willingness to take Chinese herbal medicine. The control group received standard western medical therapy alone， while the treatment group additionally received HJF， one dose daily. Both groups were treated for four weeks. Before and after treatment， TCM syndrome scores were assessed. Seattle angina questionnaire （SAQ） was used to record angina stability and frequency scores， while the short form-36 health survey （SF-36） was employed to assess quality of life across eight dimensions， including physical functioning， role-physical， bodily pain， general health， vitality， social functioning， role-emotional， and mental health. The Pittsburgh sleep quality index （PSQI） was used to evaluate sleep quality， and the patient health questionnaire-15 （PHQ-15） was used to assess psychosomatic symptoms； Duke activity status index （DASI） was used to measure daily physical activity. Serum levels of neutrophil extracellular traps （NET） markers including myeloperoxidase-DNA （MPO-DNA）， neutrophil elastase-DNA （NE-DNA）， and citrullinated histone H3 （CitH3） were measured in 20 patients from the treatment group. ResultsAfter treatment， TCM syndrome score， PSQI score and PHQ-15 score in both groups significantly decreased， while DASI score， angina stability and frequency scores， and all eight dimensions of the SF-36 scale significantly increased （P＜0.05）. Compared to the control group， the treatment group had significantly lower TCM syndrome scores and significantly higher DASI， angina stability and frequency scores （P＜0.05）， as well as higher scores in the SF-36 dimensions of physical functioning， role-physical， social functioning， bodily pain， and vitality （P＜0.05）. After treatment， serum levels of MPO-DNA， CitH3， and NE-DNA in the treatment group were significantly reduced （P＜0.05）. ConclusionHJF combined with conventional therapy can significantly improve angina symptoms， TCM syndrome scores， and psychosomatic conditions in patients with binding of stasis and toxin syndrome during the vulnerable period after AMI. It also enhances quality of life， sleep quality， and daily physical activity. The underlying mechanism may be associated with the inhibition of serum NETs level.

ObjectiveTo observe the clinical efficacy and relative mechanism of the Modified Wenshen Yixin Formula （温肾益心方加减， MWYF） as an auxiliary treatment of coronary heart disease （CHD） complicated with hypothyroidism of spleen-kidney yang deficiency. MethodsA total of 135 CHD patients complicated with hypothyroidism and spleen-kidney yang deficiency were included and divided into control group （67 cases） and experimental group （68 cases） according to the patients' wishes of herbal medicine administration. The control group was given conventional western medicine， while the treatment group was additionally given MWYF， 1 dose per day； both groups were treated for 8 weeks. The traditional Chinese medicine （TCM） syndrome scores， angina scores， SF-36 scores， thyroid function indicators including thyroid stimulating hormone （TSH）， thyroxine （T4） and triiodothyronine （T3）， as well as serum cyclic adenosine monophosphate （cAMP）， cyclic guanosine monophosphate （cGMP）， monocyte chemoattractant ligand 2 （CCL2）， and tumor necrosis factor-related activator protein （CD40L） levels before and after treatment were compared between the two groups. The dosage and reduction and discontinuation rate of thyroid hormone preparations after treatment were compared between the two groups. The effectiveness regarding TCM syndrome and angina pectoris was evaluated， and the safety was assessed. ResultsBias was adjusted by matching on propensity score， and 102 cases were finally included in the statistical analysis， with 51 cases in each group. The total effective rate regarding TCM syndrome ［94.12% （48/51） versus 64.71% （33/51）］， the total effective rate regarding angina pectoris ［80.39% （41/51） versus 62.75% （32/51）］， and the reduction and discontinuation rate of thyroid hormone preparation ［39.21% （20/51） versus 5.88% （3/51）］ were significantly higher in the experimental group than those in the control group （P＜0.05 or P＜0.01）. After treatment， the total TCM syndrome score， individual scores of major symptoms ， the major symptoms score， the secondary symptoms score， angina pectoris score， and TSH level were significantly reduced （P＜0.01）， while all dimensions of SF-36 scores， T4， T3， and cAMP levels significantly increased in both groups （P＜0.05 or P＜0.01）. The dosage of thyroid hormone preparations and the levels of cGMP， CCL2， and CD40L in the experimental group significantly decreased after treatment （P＜0.01）. When compared between the two groups after treatment， the total TCM syndrome score， the major symptoms score， the scores of individual major symptom （chest tightness， chest pain， fear of cold， cold limbs， waist and kness soreness and weakness）， the secondary symptoms score， angina pectoris score， TSH， cGMP， CCL2， and CD40L levels of the experimental group were significantly lower than those of the control group （P＜0.05 or P＜0.01）， while all dimension scores of SF-36， T4， T3， and cAMP levels were significantly higher （P＜0.01）. A total of three adverse events occurred during treatment， none of which were judged to be related to the interventions of this study. ConclusionMWYF can significantly ameliorate the TCM syndrome， angina pectoris， quality of life and thyroid function in CHD patients complicated with hypothyroidism and spleen-kidney yang deficiency， and can promote the reduction and disconti-nuation of thyroid hormone preparations. The mechanism may be related to the regulation of cAMP/cGMP balance， the regulation of hypothalamic-pituitary-thyroid metabolic axis and the reduction of immune inflammation.

Background::Bladder cancer, characterized by a high potential of tumor recurrence, has high lifelong monitoring and treatment costs. To date, tumor cells with intrinsic softness have been identified to function as cancer stem cells in several cancer types. Nonetheless, the existence of soft tumor cells in bladder tumors remains elusive. Thus, our study aimed to develop a microbarrier microfluidic chip to efficiently isolate deformable tumor cells from distinct types of bladder cancer cells.Methods::The stiffness of bladder cancer cells was determined by atomic force microscopy (AFM). The modified microfluidic chip was utilized to separate soft cells, and the 3D Matrigel culture system was to maintain the softness of tumor cells. Expression patterns of integrin β8 (ITGB8), protein kinase B (AKT), and mammalian target of rapamycin (mTOR) were determined by Western blotting. Double immunostaining was conducted to examine the interaction between F-actin and tripartite motif containing 59 (TRIM59). The stem-cell-like characteristics of soft cells were explored by colony formation assay and in vivo studies upon xenografted tumor models. Results::Using our newly designed microfluidic approach, we identified a small fraction of soft tumor cells in bladder cancer cells. More importantly, the existence of soft tumor cells was confirmed in clinical human bladder cancer specimens, in which the number of soft tumor cells was associated with tumor relapse. Furthermore, we demonstrated that the biomechanical stimuli arising from 3D Matrigel activated the F-actin/ITGB8/TRIM59/AKT/mTOR/glycolysis pathways to enhance the softness and tumorigenic capacity of tumor cells. Simultaneously, we detected a remarkable up-regulation in ITGB8, TRIM59, and phospho-AKT in clinical bladder recurrent tumors compared with their non-recurrent counterparts.Conclusions::The ITGB8/TRIM59/AKT/mTOR/glycolysis axis plays a crucial role in modulating tumor softness and stemness. Meanwhile, the soft tumor cells become more sensitive to chemotherapy after stiffening, that offers new insights for hampering tumor progression and recurrence.

Prostate cancer is a common malignant tumor in male genitourinary system, and radical prostatectomy is one of the important methods to treat prostate cancer. Indocyanine green is a non-radioactive, water-soluble compound, which can help identify anatomical structures and visualize blood vessels through near-infrared fluorescence. The role and injection techniques of Indocyanine green in radical prostatectomy in sentinel lymph node identification, pelvic lymph node dissection and neurovascular bundle preservation are reviewed, so as to provide a reference for improving the surgical effect, reducing the difficulty of surgery, and prolonging the survival period of patients, and evaluate the potential research field of this technology in the future.

Cognitive dysfunction refers to dysfunction of individual perception,memory,understanding,learning,creation and other dysfunctions caused by abnormal brain function and structure.Based on the fact that the spleen can't regulate transportation and transformation,govern blood and send up essential substance,combined with the microbiota-gut-brain axis,this article discussed the etiology and pathogenesis of intestinal flora imbalance affecting cognitive dysfunction in TCM.It was proposed that the spleen in TCM and intestinal flora are connected in physiology and pathology:the spleen regulates spirit and governs cognition,when the spleen fails to function normally that it can't dominate transportation and transformation,govern blood and send up essential substance will cause that the brain spirit can not be nourished;intestinal flora is closely related to the spleen in TCM,and affects brain function through the nervous system,endocrine,immune and metabolic mechanisms.This article can provide explore new ideas for the clinical research and treatment of cognitive dysfunction of traditional Chinese and Western medicine.

Objective:To compare the effectiveness, safety and postoperative recurrence of percutaneous nephrolithotomy (PCNL) with Holmium laser for upper urinary calculi in Uyghur and Han pediatric patients.Methods:The data of 123 Uyghur and 71 Han pediatric patients with upper urinary calculi admitted to First People's Hospital of Kashgar, Xinjiang and Beijing Friendship Hospital, Capital Medical University respectively, from August 2018 to August 2023, were retrospectively reviewed. The gender [males 73 (59.3%) vs.46 (64.8%) ], laterality (single/bilateral: 94/29 vs. 59/12), hydronephrosis [115 (93.5%) vs. 63 (88.7%)] and anatomical abnormalities [2(1.6%) vs. 5(7.0%)] of Uyghur and Han children were not statistically significant ( P>0.05). Uyghur children were older than Han children [5 (3, 7) vs. 3 (2, 6) years old], with a higher proportion of emaciated children [27 (21.9%) vs. 6 (8.5%) cases], a larger maximum stone diameter [(2.30±0.78) vs. (1.96±1.50) cm] and a lower proportion of multiple stones [46 (37.4%) vs. 52 (73.2%) cases] (all P<0.05). All the patients were treated with Holmium laser PCNL. The channels of the procedures in this study include F12-18 small channels and visual puncture channels. The operation datas, stone-free rate (SFR), complication rate (CR) and stone recurrence rate of the two groups were compared. Meanwhile, multiple logistic regression analysis was used to explore the factors influencing these indicators. Results:The operation time for Uyghur children was significantly longer than that of Han children [75.0 (58.0, 93.0) vs. 30.0 (20.0, 48.8) min]. Additionally, a greater proportion of Uyghur children underwent PCNL with F12-18 small channels than Han children [119 (96.7%) vs. 49(69.0%) cases]. The SFR [89.4%(110/123)vs.88.7%(63/71)], and postoperative CR [31.7%(39/123)vs. 26.8%(19/71)] in Uyghur and Han patients were not significantly different (all P>0.05). The recurrence rate in Uyghur children was higher than that observed in Han children [28.1%(25/89) vs. 15.6%(10/64), P=0.033]. The multivariate logistic regression analysis results indicated that the maximum stone diameter was an independent risk factor for SFR in both groups ( OR=0.401, 95% CI 0.191-0.842, P=0.016). Similarly, maximum stone diameter ( OR=1.896, 95% CI 1.088-3.304, P=0.024) and multiple stones ( OR=3.225, 95% CI 1.409-7.384, P=0.024) were identified as independent risk factors for CR. Ethnicity was not independent risk factor for SFR( OR=0.679, 95% CI 0.215-2.140), CR( OR=1.047, 95% CI 0.495-2.215) and stone recurrence rate( OR=0.820, 95% CI 0.285-2.356, all P>0.05). Conclusions:In comparison to Han pediatric patients during the same period, Holmium laser PCNL had similar SFR and CR for treating Uyghur children with upper urinary calculi, who were older, more emaciated and had larger average stone diameters. The higher postoperative recurrence rate of Uyghur children is likely to be associated with higher stone burden. The multivariate logistic regression analysis results showed that ethnicity was not an influential factor in SFR, complication rates, and stone recurrence rates. The findings need to be further validated in larger prospective cohort studies.

There is no effective treatment for castration-resistant prostate cancer that developed from primary prostate cancer. With the deepening research of human gastrointestinal microbiota, it indicated that all kinds of tumors including castration-resistant prostate cancer might be associated with the characteristic changes of gastrointestinal flora, and it might affect the progress of the tumor through multiple ways. The gastrointestinal microbiota of patients could promote the conversion of androgen precursors to active androgens; could participate in the regulation of thymus function and change the immune activity of the body; could provide raw materials such as glutamate and phosphatidylcholine for tumor growth and metabolism. It may also cause local or systemic inflammation in the digestive tract, and then may lead to the occurrence and development of prostate cancer and the formation of castration resistance. This article reviewed the relationship between gut microbiota and the development of castration-resistant prostate cancer from several molecular mechanisms, in order to provide clues for further research in the future.

OBJECTIVE To investigate the anti-tumor effects of the components of Ganoderma lucidum(Gc) based on the two-dimensional(2D) and three-dimensional(3D) culture of colorectal cancer HCT116 cells. METHODS The chemical compositional of the three components was identified by UPLC-Q-TOF-MS. An in vitro 3D culture model of HCT116 cells was established by using Matrigel as the matrix material, and the effects of Gc1, Gc2, Gc3, and 5-fluorouracil(5-FU) on the proliferation of HCT116 cells in 2D and 3D culture models were evaluated, and the effects of Gc3 on cell-cycle, apoptosis, drug resistance, lipid metabolism, and 5-FU's anti-tumor activity were evaluated. Cell viability was detected by CCK-8 assay. mRNA expression level of the cells was analyzed by Real-time PCR. Proteins expression level of the cells was analyzed by Western blotting. HPLC was used to detect the content of 5-FU in cells. RESULTS A total of 76, 69, and 17 compounds were identified from Gc1, Gc2, and Gc3, respectively. Compared with 2D culture, the proliferation rate of HCT116 cells was decreased in the 3D culture model, and the expression of cell cycle-promoters CDK2, CDK4, CDK6, and fatty acid synthesizer FASN, SREBP1 were significantly down-regulated. On the contrary, the expression of cell cycle-suppressor p21, p27, and lipid droplet breakdown proteins ATGL and drug resistance gene ITGB1, CDH1, ABCB1, and ABCC1 mRNA were significantly up-regulated. Gc1, Gc2, Gc3 and 5-FU inhibited the proliferation of both 2D and 3D cultured HCT116 cells in a dose dependent manner after incubation for 48 h, and the inhibitory effect of Gc3 was significantly stronger than Gc1 and Gc2. Gc3 could not only reduce the expression of CDK2, CDK4, Bcl-xl, ATGL, and LC3B proteins, but also increase the expression of p21, p27, Bax, Cleaved caspase-3, and Cleaved PARP1 proteins, and overexpression of LC3B or ATGL attenuated Gc3-induced cytotoxicity in 3D cultured HCT116 cells. In addition, Gc3 significantly inhibited the expression of ITGB1, CDH1, ABCB1, and ABCC1 mRNA, and increased the intracellular 5-FU content, and enhanced the anti-tumor activity. CONCLUSION Gc3 significantly inhibit the proliferation of 3D-cultured HCT116 cells by inhibiting cell autophagy and lipid droplet breakdown, and enhance the anti-cancer activity of 5-FU by inhibiting the expression of ITGB1, CDH1, ABCB1, and ABCC1 mRNA.