Objective: To investigate the prevalence of hypertension, diabetes and hyperlipidemia among HIV/AIDS patients aged 50 years and above receiving antiretroviral therapy (ART) in Wuxi City, Jiangsu Province, so as to provide insights into the prevention and intervention of chronic diseases for these populations. Methods: The HIV/AIDS patients aged 50 years and above receiving ART were recruited at designated HIV/AIDS medical institutions in Wuxi City using the convenient sampling method from March to June 2024. Demographic information, treatment status and self-reported prevalence of hypertension, diabetes and hyperlipidemia were collected through questionnaire surveys. Factors affecting the prevalence of chronic diseases were analyzed using a multivariable logistic regression model. Results: A total of 830 HIV/AIDS patients receiving ART were surveyed, including 656 males (79.04%) and 375 patients aged 50 to <60 years (45.18%). Among them, 366 patients reported having at least one type of chronic disease, including hypertension, diabetes and hyperlipidemia, with a self-reported prevalence rate of 44.10%. Specifically, 280, 114 and 61 patients reported having hypertension, diabetes and hyperlipidemia, with the self-reported prevalence rates of 33.73%, 13.73% and 7.35%, respectively. Multivariable logistic regression analysis showed that male patients (OR=1.725, 95%CI: 1.187-2.507), those with monthly income less than 3 000 yuan (OR=1.521, 95%CI: 1.122-2.063), those with body mass index of 24 kg/m2 and above (OR=1.577, 95%CI: 1.168-2.130), those who initiated ART at ages of 50 years and above (50 to <60 years, OR=1.535, 95%CI: 1.052-2.238; ≥60 years, OR=3.322, 95%CI: 2.191-5.038), those with ART duration of 10 years and above (OR=2.069, 95%CI: 1.419-3.017), and those who received non-first-line regimens (OR=1.776, 95%CI: 1.304-2.418) had higher risks of developing at least one type of chronic disease, including hypertension, diabetes and hyperlipidemia. Conclusions The self-reported prevalence of at least one type of chronic disease, including hypertension, diabetes and hyperlipidemia among HIV/AIDS patients aged 50 years and above receiving ART in Wuxi City was 44.10%. Gender, monthly income, body mass index and ART status are the main influencing factors for the risk of chronic diseases.

OBJECTIVE: To investigate the effects of wheat-grain moxibustion at the Guanyuan point on testosterone (T) synthesis and the hypothalamic-pituitary-gonadal (HPG) axis in naturally aged mice. METHODS: We fed 40 twelve-month-old SPF male C57BL/6J mice with a normal diet for 3 months, randomized them into a moxibustion and an aged group of an equal number, and selected 7 four-month-old ones as young controls. We treated the animals of the moxibustion group by wheat-grain moxibustion at the Guanyuan point, once 5 moxibustion sticks, qd, 5 times a week, and fed those of the aged group normally, all for 12 weeks. After treatment, we obtained the testicular index of the mice, observed the histomorphology of the testis tissue by HE staining, measured the contents of T in the testis, gonadotropin-releasing hormone (GnRH) in the hypothalamus and total T (tT), free T (fT), luteinizing hormone (LH) and follicle-stimulating hormone (FSH) in the serum by ELISA, and determined the expressions of silence information regulator-1 (SIRT1), P53, glutathione peroxidase (GPX4) and cholesterol side-chain?cleavage enzyme (CYP11A1) in the testis by Western blot. RESULTS: Compared with the young controls, the mice in the aged group showed obviously losing and dull hair, energy declination, loose structure of the spermatogenic tubule with different degrees of cell loss and rupture, reduced testicular index, and evident aging phenotype. In comparison with the aged mice, the animals of the moxibustion group were fairly energetic and exhibited distinct structure of the spermatogenic tubules, orderly arranged and highly differentiated cells at all levels, significantly increased T level, up-regulated expressions of SIRT1, GPX4 and CYP11A1, and down-regulated expression of P53 in testis tissue, and elevated levels of GnRH, FSH, LH, tT and fT in the HPG axis. CONCLUSION Wheat-grain moxibustion at the Guanyuan point protects testosterone synthesis in the testis tissue of naturally aged mice, promotes negative feedback regulation of the HPG axis, and improves low testosterone.
Animals ; Male ; Moxibustion ; Mice ; Testosterone/metabolism* ; Mice, Inbred C57BL ; Testis/metabolism* ; Hypothalamo-Hypophyseal System/metabolism* ; Triticum ; Gonadotropin-Releasing Hormone/metabolism* ; Luteinizing Hormone/blood* ; Follicle Stimulating Hormone/blood* ; Aging ; Hypothalamus/metabolism* ; Acupuncture Points ; Sirtuin 1/metabolism* ; Hypothalamic-Pituitary-Gonadal Axis

AIM To investigate the clinical effects of Buyang Huanwu Decoction combined with Erlong Xizhu Acupuncture Method on elderly patients with stroke.METHODS Ninety-six patients were randomly assigned into control group(48 cases)for 1-month intervention of Erlong Xizhu Acupuncture Method,and observation group(48 cases)for 1-month intervention of both Buyang Huanwu Decoction and Erlong Xizhu Acupuncture Method.The changes in neurological function indices(NIHSS score,NDS score),Hcy,CysC,vascular endothelial function indices(ET-1,NO,vWF),intracranial hemodynamic indices(Vmean,R,DR),hemorheological indices(WBLSV,WBHSV,FIB,HCT,EAI)and prognosis assessment indices(mRS score,BI score)were detected.RESULTS After the treatment,the two groups displayed decreased neurological function indices,Hcy,CysC,ET-1,vWF,R,DR,hemorheological indices,mRS score(P＜0.05),and increased NO,Vmean,BI score(P＜0.05),especially for the observation group(P＜0.05).CONCLUSION For the elderly patients with stroke,Buyang Huanwu Decoction combined with Erlong Xizhu Acupuncture Method can reduce serum Hcy,CysC levels,and improve vascular endothelial functions,intracranial hemodynamics,hemorheological indices,thus improve neurological functions and promote prognosis.

Aim To study the effects of Taohong Siwu Tang(TSD)on serum lipid metabolites in rats with abnormal uterine bleeding(AUB),and to analyze the mechanism of action of TSD in improving lipid metabo-lism disorders in AUB.Methods The rat model of AUB was replicated by the method of incomplete abor-tion with drugs,and the lipid metabolites of serum were detected by applying UPLC-Q-Exactive Orbitrap/MS technology,and combined with the principal com-ponent analysis and orthogonal partial least squares-discriminant analysis to screen for differential lipids,the changes of lipids in serum before and after the in-tervention of TSD were clarified.Results A total of 11 differential lipids were screened,mainly phosphati-dyl inositol,phosphatidic acid,phosphatidyl ethanola-mine,phosphatidyl serine,sterol lipids,ceramide,acrylolipids and fatty acids.The screened differential lipids all tended to regress to normal after the adminis-tration of TSD intervention.Conclusion Improvement of AUB by TSD may be related to lipid metabolism such as phosphatidic acid,phosphatidyl inositol,phos-phatidyl ethanolamine,phosphatidyl serine,and ce-ramide.

At present, China's traditional Chinese medicine(TCM) industry is developing rapidly with the support of modern science and technology. While promoting economic development and improving national health, it has brought multiple environmental problems. Under the "dual carbon" goals, the ecological fine manufacturing of TCM may become one of the breakthroughs for the TCM industry to practice low-carbon economy. From the perspective of low-carbon economy and considering the current situation of TCM pharmaceutical manufacturing, this paper analyzes the problems and shortcomings of the TCM pharmaceutical industry. In view of the key factors influencing the quality of TCM preparations under the ecological fine manufacturing mode, this paper proposes a practical and feasible selection plan for the ecological fine manufacturing mode of TCM, aiming to provide research ideas and a theoretical basis for the TCM industry in helping to achieve the goals of carbon peaking and carbon neutrality.
Drugs, Chinese Herbal/economics* ; Medicine, Chinese Traditional ; Carbon/analysis* ; China ; Drug Industry/economics*

Objective: To describe the current status and trends in the treatment of patent ductus arteriosus (PDA) among very preterm infants (VPI) admitted to the neonatal intensive care units (NICU) of the Chinese Neonatal Network (CHNN) from 2019 to 2021, and to compare the differences in PDA treatment among these units. Methods: This was a cross-sectional study based on the CHNN VPI cohort, all of 22 525 VPI (gestational age<32 weeks) admitted to 79 tertiary NICU within 3 days of age from 2019 to 2021 were included. The overall PDA treatment rates were calculated, as well as the rates of infants with different gestational ages (≤26, 27-28, 29-31 weeks), and pharmacological and surgical treatments were described. PDA was defined as those diagnosed by echocardiography during hospitalization. The PDA treatment rate was defined as the number of VPI who had received medication treatment and (or) surgical ligation of PDA divided by the number of all VPI. Logistic regression was used to investigate the changes in PDA treatment rates over the 3 years and the differences between gestational age groups. A multivariate Logistic regression model was constructed to compute the standardized ratio (SR) of PDA treatment across different units, to compare the rates after adjusting for population characteristics. Results: A total of 22 525 VPI were included in the study, with a gestational age of 30.0 (28.6, 31.0) weeks and birth weight of 1 310 (1 100, 1 540) g; 56.0% (12 615) of them were male. PDA was diagnosed by echocardiography in 49.7% (11 186/22 525) of all VPI, and the overall PDA treatment rate was 16.8% (3 795/22 525). Of 3 762 VPI who received medication treatment, the main first-line medication used was ibuprofen (93.4% (3 515/3 762)) and the postnatal day of first medication treatment was 6 (4, 10) days of age; 59.3% (2 231/3 762) of the VPI had been weaned from invasive respiratory support during the first medication treatment, and 82.2% (3 092/3 762) of the infants received only one course of medication treatment. A total of 143 VPI underwent surgery, which was conducted on 32 (22, 46) days of age. Over the 3 years from 2019 to 2021, there was no significant change in the PDA treatment rate in these VPI (P=0.650). The PDA treatment rate decreased with increasing gestational age (P<0.001). The PDA treatment rates for VPI with gestational age ≤26, 27-28, and 29-31 weeks were 39.6% (688/1 737), 25.9% (1 319/5 098), and 11.4% (1 788/15 690), respectively. There were 61 units having a total number of VPI≥100 cases, and their rates of PDA treatment were 0 (0/116)-47.4% (376/793). After adjusting for population characteristics, the range of standardized ratios for PDA treatment in the 61 units was 0 (95%CI 0-0.3) to 3.4 (95%CI 3.1-3.8). Conclusions: From 2019 to 2021, compared to the peers in developed countries, VPI in CHNN NICU had a different PDA treatment rate; specifically, the VPI with small birth gestational age had a lower treatment rate, while the VPI with large birth gestational age had a higher rate. There are significant differences in PDA treatment rates among different units.
Infant ; Infant, Newborn ; Male ; Humans ; Female ; Ductus Arteriosus, Patent/drug therapy* ; Infant, Premature ; Cross-Sectional Studies ; Ibuprofen/therapeutic use* ; Infant, Very Low Birth Weight ; Persistent Fetal Circulation Syndrome ; Infant, Premature, Diseases/therapy*

Pericytes are essential components of vessel mural cells that function to regulate blood flow, clear or phagocytose debris, and are contractile cells enwrapping capillaries throughout the body. It controls vascular permeability and is involved in the development of blood vessels and is an important regulator and potential drug target of angiogenesis and vascular function. Pericytes are also thought to play a key role in the tumor microenvironment, especially during tumor growth and distal metastasis. Therefore,in this review we discuss the relationship between pericytes involved in tumor angiogenesis and tumor metastasis, as well as the use of targeted pericytes to treat tumors,with a view to providing a basis for subsequent studies.

Aim To explore the effect of total salvianolic acid (TSA) combined with anti-PD-Ll on the development of breast cancer by inhibiting the infiltration of myelogenous macrophages into tumors. Methods E0771 breast cancer subeutaneous tumor model was constructed. Twenty-five mice were randomly divided into control group, model group, total salvianolic acid group (TSA 10 g • kg

As a traditional Chinese herb and functional food, the fruits of Lycium barbarum has been widely used for thousands of years in China. L. barbarum polysaccharides(LBPs) are predominant active components, which have immunomodulatory, antioxidant, hypoglycemic, neuroprotective, anti-tumor, and prebiotic activities. The molecular weight, monosaccharide composition, glycosidic bond, branching degree, protein content, chemical modification, and spatial structure of LBPs are closely related to their biological activity. Based on the previous studies of this research team, this paper systematically combed and integrated the research progress of structure, function, and structure-activity relationship of LBPs. At the same time, some problems restricting the clarification of the structure-activity relationship of LBPs were considered and prospected, hoping to provide references for the high value utilization of LBPs and in-depth exploration of their health value.
Lycium/chemistry* ; Drugs, Chinese Herbal/chemistry* ; Structure-Activity Relationship ; Antioxidants/pharmacology* ; Antineoplastic Agents ; Polysaccharides/chemistry*

OBJECTIVE: To explore the proliferation inhibitory effect of quinones from Blaps rynchopetera defense secretion on colorectal tumor cell lines. METHODS: Human colorectal cancer cell HT-29, human colorectal adenocarcinoma cell Caco-2 and normal human colon epithelial cell CCD841 were chosen for the evaluation of inhibitory activity of the main quinones of B. rynchopetera defense secretion, including methyl p-benzoquinone (MBQ), ethyl p-benzoquinone (EBQ), and methyl hydroquinone (MHQ), through methyl thiazolyl tetrazolium assay. The tumor-related factors, cell cycles, related gene expressions and protein levels were detected by enzyme-linked immunosorbent assy, flow cytometry, RT-polymerase chain reaction and Western blot, respectively. RESULTS: MBQ, EBQ, and MHQ could significantly inhibit the proliferation of Caco-2, with half maximal inhibitory concentration (IC₅₀) values of 7.04 ± 0.88, 10.92 ± 0.32, 9.35 ± 0.83, HT-29, with IC₅₀ values of 14.90 ± 2.71, 20.50 ± 6.37, 13.90 ± 1.30, and CCD841, with IC₅₀ values of 11.40 ± 0.68, 7.02 ± 0.44 and 7.83 ± 0.05 µg/mL, respectively. Tested quinones can reduce the expression of tumor-related factors tumor necrosis factor α, interleukin (IL)-10, and IL-6 in HT-29 cells, selectively promote apoptosis, and regulate the cell cycle which can reduce the proportion of cells in the G₁ phase and increase the proportion of the S phase. Meanwhile, tested quinones could up-regulate mRNA and protein expression of GSK-3β and APC, while down-regulate that of β-catenin, Frizzled1, c-Myc, and CyclinD1 in the Wnt/β-catenin pathway of HT-29 cells. CONCLUSION Quinones from B. rynchopetera defense secretion could inhibit the proliferation of colorectal tumor cells and reduce the expression of related factors, which would be functioned by regulating cell cycle, selectively promoting apoptosis, and affecting Wnt/β-catenin pathway-related mRNA and protein expressions.
Humans ; beta Catenin/metabolism* ; Caco-2 Cells ; Quinones/pharmacology* ; Glycogen Synthase Kinase 3 beta/metabolism* ; Cell Proliferation ; Colorectal Neoplasms/metabolism* ; Cell Line, Tumor ; Apoptosis ; Benzoquinones/pharmacology* ; RNA, Messenger ; Wnt Signaling Pathway