ObjectiveStroke poses a heavy burden due to its high mortality and morbidity rates. Accurate and real-time detection of lesions is pivotal for prompt clinical intervention and favorable prognosis. Electrical impedance tomography (EIT) and microwave tomography (MWT) have emerged as compelling alternatives for stroke screening, owing to their non-ionizing, non-invasive and portable nature. EIT provides information on tissue conductivity, and MWT offers high sensitivity to changes in dielectric properties. However, single-modality imaging is inherently limited, EIT suffers from low sensitivity to deep-seated tissues and severe ill-posedness of inverse problems, whereas MWT is challenged by strong nonlinearity in inverse scattering and susceptibility to modeling errors. Consequently, the clinical utility of standalone EIT or MWT for stroke diagnosis remains constrained by poor spatial resolution and imaging artifacts. To improve the accuracy and robustness of stroke imaging, a dual-modality fusion conditional denoising diffusion probabilistic model (DM-DDPM) was proposed for high-precision dual-modality image reconstruction. MethodsA dual-encoder network with a symmetric architecture and independently trained parameters was constructed to extract heterogeneous features separately from EIT boundary voltage measurements and MWT scattered field signals. Attentional feature fusion (AFF) is employed to integrate complementary information from the two modalities adaptively, generating robust fused priors that suppress redundant noise while preserving key physical characteristics. Subsequently, the fused priors are embedded into a Transformer-based diffusion model via a cross attention mechanism to guide the reverse denoising process. This approach effectively reduces artifacts and enhances the stability of conductivity distribution reconstruction. Time step embedding is introduced to enable the network to perceive the diffusion stage and further improve the accuracy of noise prediction. ResultsSimulated experiments demonstrated that DM-DDPM significantly outperforms single-modality and multi-modality networks under various noise levels. A head model simulation dataset was constructed based on COMSOL Multiphysics, and tests were carried out under 50 dB, 40 dB and 30 dB signal-to-noise ratio levels. At 30 dB, the average relative error (RE) was below 0.20, while the structural similarity index measure (SSIM) and correlation coefficient (CC) remained above 0.90 and 0.89, respectively. Compared with single-modality and multi-modality networks, artifacts were significantly reduced, lesion edges were clearer, and localization was more accurate. The model maintains high reconstruction quality and strong robustness for single, double, and triple lesions simultaneously. Furthermore, physical experiments were conducted using a 16-electrode EIT system and a 16-antenna MWT system with asynchronous data acquisition. These experiments confirmed the feasibility of the method in real-world scenarios and demonstrated that it can robustly reconstruct simulated lesions despite environmental interference and measurement noise, validating its reliability for practical clinical applications. ConclusionThe proposed method effectively combines complementary dual-modality information with a conditional diffusion model. Low accuracy and poor noise resistance in single-modality imaging were effectively addressed, while the noise amplification issue caused by direct multimodal data fusion was avoided. The proposed algorithm exhibits strong anti-noise interference ability and high imaging stability in both simulation and physical experiments. Precise localization of stroke lesions with different quantities was achieved, providing a high-precision, and practical technical support for clinical stroke detection.

Two-dimensional nuclear magnetic resonance (2D NMR) is a widely used technique for structural analysis of small molecular compounds. It can obtain information about the hydrogen-hydrogen correlation, hydrogen-carbon single bond correlation, hydrogen-carbon remote correlation, and hydrogen-hydrogen spatial arrangement of compounds. Thus, 2D NMR has an irreplaceable role in the structure elucidation of small molecular products. However, the sample amount of trace components in phytochemical research is very low, and the traditional sampling method (uniform sampling) has problems of poor spectral quality and too long measure time. Increasing the number of scans results in several hours of the acquisition time for a single two-dimensional spectrum, which in turn causes strain on the NMR machine. The non-uniform sampling (NUS) technique can shorten the acquisition time to a large extent and not affect the quality of 2D NMR data, which greatly improves the efficiency of 2D NMR acquisition. In this paper, fuziline, a small molecular compound in the lateral roots of Aconitum carmichaelii was selected as the research object. Its ¹H-¹³C HSQC, ¹H-¹H COSY, HMBC, and NOESY spectra were acquired by US and NUS methods, respectively. By comparing the integral values of NMR signals of three chemical groups in fuziline, it is confirmed that the NUS technique has the advantages of improving the quality of 2D NMR spectra and shortening the acquisition time in structure elucidation of small molecule compounds. In HMBC spectrum, it was further confirmed that NUS technology can improve the quality of the 2D spectra and the signal resolution. This indicates that NUS technology can improve the efficiency and reliability of the structure elucidation of small molecule compounds.

OBJECTIVE To explore the in vitro and in vivo inhibitory effects and mechanism of metformin on the malignant biological behavior of esophageal squamous cell carcinoma （ESCC） cells by the hypoxia inducible factor-1α （HIF-1α）/interleukin-8 （IL-8） signaling pathway. METHODS Human ESCC TE1 cells were assigned into blank group， metformin low-， medium-， and high-dose groups （0.5， 1， 2 mmol/L）， IDF-11774 （HIF-1α inhibitor） group （20 μmol/L）， and high-dose metformin+HIF-1α activator dimethyloxalylglycine （DMOG） group. After 24 h treatment， cell proliferation [measured by the positive rate of 5-ethynyl- 2′-deoxyuridine （EdU） and optical density at 450 nm （OD450 value）]， apoptosis， invasion and migration as well as mRNA expressions of proliferating cell nuclear antigen （PCNA）， Bcl-2 interacting mediator of cell death （Bim）， migration and invasion enhancer 1 （MIEN1）， and matrix metalloproteinase-9 （MMP-9）， and protein expressions of HIF-1α and IL-8 in the cells were detected. The xenograft tumor model of nude mice was established. Thirty nude mice were randomly divided into blank group， metformin low-， medium-， and high-dose groups （i.g. administration of metformin 62.5， 125， 250 mg/kg+i.p. administration of equal volume of normal saline）， IDF-11774 group （i.g. administration of 50 mg/kg IDF-11774+i.p. administration of equal volume of normal saline） and high-dose metformin+DMOG group （i.g. administration of metformin 250 mg/kg+i.p. administration of DMOG 250 mg/kg）， with 5 mice in each group. They were given relevant medicine， once a day， for 4 consecutive weeks； the mass and volume of the tumor and protein expressions of HIF-1α and IL-8 in the tumor tissue were determined. RESULTS The EdU positive rate， OD450 value， cell invasion number， scratch healing rate， mRNA expressions of PCNA， MIEN1 and MMP-9， protein expressions of HIF-1α and IL-8， as well as the mass and volume of transplanted tumors and protein expressions of HIF-1α and IL-8 in tumor tissues were decreased by metformin in concentration/dose-dependent manner （P＜0.05）. Additionally，metformin increased the apoptosis rate and mRNA expression of Bim in cells （P＜0.05）. The trend of changes in corresponding indicators in the IDF-11774 group was consistent with that in the metformin groups， whereas DMOG could significantly attenuate the aforementioned effects of high-concentration/high-dose metformin （P＜0.05）. CONCLUSIONS Metformin can inhibit the proliferation， invasion， migration of TE1 cells， and tumor growth of nude mice， and induce cell apoptosis， the mechanism of which may be related to the inhibition of HIF-1α/IL-8 signaling pathway.

OBJECTIVE: To observe the effect of heat-sensitive moxibustion at "Feishu" (BL13) on immunoinflammatory response in rats with allergic rhinitis (AR) based on phosphatidylinositol 3-kinase (PI3K)/protein kinase B (AKT) signaling pathway, so as to explore its underlying mechanism. METHODS: Thirty-two male SD rats were randomly divided into a blank group (6 rats) and a modeling group (26 rats). In the modeling group, AR model was prepared using systemic and local attack sensitization method with ovalbumin. The successfully-modeled rats were randomized into a model group (6 rats), a medication group (6 rats) and a moxibustion group (14 rats). In the moxibustion group, the suspending moxibustion was operated at bilateral "Feishu" (BL13), 40 min each time, once daily, for 21 consecutive days; during which, the temperature of the body and tail was recorded. During intervention, if the temperature of the body and tail increased by >1 ℃, the heat-sensitive reaction at the point was determined in the rats of the moxibustion group, and these rats were collected in a heat-sensitive moxibustion group (8 rats involved and 6 rats of them were randomly collected to ensure the sample-size consistency); and those without heat-sensitive moxibustion reaction were assigned to a traditional moxibustion group (6 rats). In the medication group, fluticasone propionate nasal spray was applied, 8 μL on each side, once daily and for 21 days. The behavioral score for AR symptoms after modeling and intervention, and the content of serum immunoglobulin E (IgE) after modeling were observed. After intervention, the histological morphology of the nasal mucosa was observed using HE staining, the positive expression of thymic stromal lymphopoietin (TSLP) in the nasal mucosa was detected using immunohistochemistry, the levels of IgE, interleukin (IL)-4, IL-5, IL-13 and interferon-γ (IFN-γ) were detected by ELISA, and the protein expression of the member 4 of tumor necrosis factor receptor superfamily (OX40), phosphorylated protein kinase B (p-AKT), phosphorylated phosphatidylinositol 3-kinase (p-PI3K) in nasal mucosa was detected by Western blotting. RESULTS: After modeling, the behavioral score of AR symptoms and serum IgE level in the modeling group were higher than those of the blank group (P<0.01), suggesting the success of AR modeling. After intervention, compared with the blank group, the behavioral score of AR symptoms was increased (P<0.01)；the nasal mucosa structure was disordered, the inflammatory infiltration was severe; the positive expression of TSLP in the nasal mucosa increased (P<0.01), the levels of serum IgE, IL-4, IL-5, and IL-13 elevated (P<0.01), and the level of IFN-γ decreased (P<0.01); and the protein expression of OX40, p-AKT, and p-PI3K in the nasal mucosa increased (P<0.05) in the model group. Compared with the model group, the behavioral score of AR symptoms was reduced (P<0.01); the nasal mucosa structure, inflammatory infiltration, and vascular dilation were ameliorated to varying degrees; the positive expression of TSLP in the nasal mucosa decreased (P<0.01); the content of serum IgE, IL-4, IL-5, and IL-13 decreased (P<0.05), and that of IFN-γ increased (P<0.05) in the medication, traditional moxibustion, and heat-sensitive moxibustion groups. Compared with the model group, the protein expression of p-AKT was reduced in the medication and traditional moxibustion groups (P<0.05), the protein expression of OX40, p-AKT, and p-PI3K in the nasal mucosa decreased in the heat-sensitive moxibustion group (P<0.05). When compared with the medication group, the positive expression of TSLP in the nasal mucosa was reduced (P<0.05) in the heat-sensitive moxibustion group. In comparison with the traditional moxibustion group, the content of serum IL-13 was reduced and the content of IFN-γ elevated in the heat-sensitive moxibustion and the medication groups (P<0.05), the protein expression of p-PI3K reduced in the medication group (P<0.05), and the positive expression of TSLP and the protein expression of OX40 and p-PI3K in the nasal mucosa were reduced in the heat-sensitive moxibustion group (P<0.05). CONCLUSION Heat-sensitive moxibustion at "Feishu" (BL13) can alleviate the symptoms of AR rats, ameliorate the inflammatory infiltration and telangiectasia of nasal mucosa, and inhibit immunoinflammatory response, which may be obtained by regulating PI3K/AKT signal pathway.
Animals ; Moxibustion ; Male ; Rats ; Signal Transduction ; Rats, Sprague-Dawley ; Rhinitis, Allergic/genetics* ; Proto-Oncogene Proteins c-akt/immunology* ; Acupuncture Points ; Humans ; Phosphatidylinositol 3-Kinases/immunology* ; Phosphatidylinositol 3-Kinase/immunology*

Hepatic fibrosis is a key pathological process in the development of chronic liver disease to cirrhosis, and its core mechanism involves the activation of hepatic stellate cells(HSC) and abnormal deposition of extracellular matrix(ECM). Although existing treatments, such as antiviral drugs, can delay disease progression, they have the problem of single therapeutic targets and cannot reverse fibrosis. Accordingly, multidimensional intervention strategies are urgently needed. Recent studies have shown that circadian rhythm disorders aggravate hepatic fibrosis by regulating metabolism, immunity, and inflammation. Traditional Chinese medicine(TCM) plays a unique role in restoring the circadian clock via multi-target and holistic regulation. This paper establishes a three-dimensional network by systematically integrating biological clock, metabolism, and immunity for the first time to elucidate the scientific connotation of the theory of time-concerned treatment of TCM, and proposes a new strategy for the development of time-targeted compound prescriptions, providing innovative ideas for the treatment of hepatic fibrosis.
Humans ; Liver Cirrhosis/metabolism* ; Drugs, Chinese Herbal/therapeutic use* ; Circadian Rhythm/drug effects* ; Animals ; Medicine, Chinese Traditional ; Hepatic Stellate Cells/drug effects*

OBJECTIVE: To observe the clinical symptoms and MRI outcomes of patients with ruptured lumbar disc herniation(LDH) through a multicenter randomized controlled study, and to evaluate the clinical efficacy and safety of Yiqi Huoxue formula() in the treatment of this disease. METHODS: A total of 160 outpatients and inpatients with ruptured LDH admitted to 4 medical centers from January 2023 to June 2023 were selected and randomly divided into the Yiqi Huoxue formula group and the control group, with 80 patients in each group. In the Yiqi Huoxue formula group, there were 43 males and 37 females, with an age of (41.03±9.56) years and a disease duration of (10.45±25.37) days, and the patients were treated with Yiqi Huoxue formula. In the control group, there were 34 males and 46 females, with an age of (42.14±8.73) years and a disease duration of (11.31±21.14) days;during the acute phase, patients in this group could take celecoxib capsules orally, and methylcobalamin orally at the same time. The Japanese Orthopaedic Association (JOA) score, Oswestry disability index (ODI), changes in the volume of herniated disc tissue on MRI, herniation rate, and absorption rate were recorded at the time of enrollment and during follow-ups at the 3rd, 6th, and 12th month after treatment. RESULTS: A total of 156 patients completed the clinical follow-up, and 4 patients withdrew midway. The clinical symptoms of all patients who completed the study were relieved to varying degrees, and reabsorption of herniated disc tissue was observed in all patients in the Yiqi Huoxue formula group after treatment. For the JOA score:in the Yiqi Huoxue formula group, it was (10.73±2.76) points before treatment and (24.65±2.19) points at the 12th month after treatment;in the control group, it was (11.01±1.20) points before treatment and (17.07±3.26) points at the 12th month after treatment. For the ODI score:in the Yiqi Huoxue formula group, it was (26.21±3.55) points before treatment and (5.65±2.19) points at the 12th month after treatment;in the control group, it was (27.92±2.51) points before treatment and (9.09±2.15) points at the 12th month after treatment. At the 12th month after treatment, the JOA and ODI scores of both groups were better than those before treatment, and the scores of the Yiqi Huoxue formula group were better than those of the control group, with statistically significant differences (P<0.05). In terms of the herniated disc volume and herniation rate on MRI, the Yiqi Huoxue formula group was superior to the control group, with statistically significant differences(P<0.05). Reabsorption occurred in 56.96%(45/79) of patients in the Yiqi Huoxue formula group, which was significantly higher than the 37.66%(29/77) in the control group. CONCLUSION After treatment with Yiqi Huoxue formula, patients with ruptured LDH show significant improvement in clinical symptoms and a marked reduction in the volume of herniated discs. During the follow-up period, no obvious adverse drug reactions are observed in patients, and no recurrence of symptoms is found at the last follow-up, indicating that the formula has safe and reliable efficacy.
Humans ; Male ; Female ; Intervertebral Disc Displacement/drug therapy* ; Adult ; Drugs, Chinese Herbal/adverse effects* ; Middle Aged ; Lumbar Vertebrae

Objective To explore the influence of hsa_circ_0004535 on type 2 diabetes(T2DM)combined with metabolic-associated fatty liver disease(MAFLD)model mice.Methods Forty-eight healthy SPF grade Balb/c mice were selected for modeling and divided into the following groups(n=6 per group):Control group:normal feed;T2DM group:diabetes model induced by high-glucose and high-fat diet;T2DM combined MAFLD group:non-alcoholic fatty liver high-glucose and high-fat diet-induced diabetes combined with fatty liver model;T2DM combined MAFLD+hsa_circ_NC group:after 4 weeks of modeling,10 nmol hsa_circ_NC injected into the tail vein;T2DM combined MAFLD+hsa_circ_0004535 group:after 4 weeks of modeling,10 nmol circ_0004535 injected into the tail vein;T2DM combined MAFLD+miRNA_NC group:after 4 weeks of modeling,10 nmol miRNA blank control injected into the tail vein;T2DM combined MAFLD+miR-1827 agomir group:after 4 weeks of modeling,10 nmol miR-1827 agomir injected into the tail vein;and T2DM combined MAFLD+miR-1827 antagomir group:after 4 weeks of modeling,10 nmol miR-1827 antagomir injected into the tail vein.Mouse body weight was measured after the interventions and recorded weekly.Glucose and insulin tolerance tests were performed,blood lipids and liver function were measured,the liver and insulin resistance indexes were calculated,and pathological tests(hematoxylin/eosin(HE),oil red O,and Masson staining,immunohistochemistry,terminal deoxynucleotidyl transferase dUTP nick end labeling(TUNEL))were performed to measure the degree of hepatic inflammation,fat deposition,and fibrosis.Results(1)Body weight,liver weight,liver index,insulin resistance index,and biochemical indexes were all significantly lower in the hsa_circ_0004535 injection group compared with the hsa_circ_NC injection group and the T2DM combined MAFLD group(both P＜0.05).(2)Steatosis vacuoles were reduced and smaller and inflammatory cell infiltration was reduced in the T2DM combined MAFLD+circ_0004535 group,as shown by HE and oil red staining.(3)TUNEL-positive cells were significantly reduced in the T2DM combined MAFLD+hsa_circ_0004535 group(P＜0.05).(4)Collagen fiber deposition was significantly reduced in the T2DM combined MAFLD+hsa_circ_0004535 group,as shown by Masson staining(P＜0.05).Conclusions The expression of hsa_circ_0004535 and miRNA-1827 play important roles in regulating lipid metabolism,insulin sensitivity,inflammatory pathways,hepatocyte apoptosis,and hepatic fibrosis-related pathways in an animal model of T2DM combined with MAFLD.

Objective To explore the effects of heat-sensitive moxibustion intervention on the expression of programmed death re-ceptor-1(PD-1)and its downstream PI3K/Akt/mTOR signaling pathway-related proteins in ovalbumin(OVA)-induced allergic rhinitis(AR)rats,and to elucidate the potential mechanism of its therapeutic treatment of AR.Methods Sixty SD rats were randomly divided into the blank group(n=10)and the modeling group(n=50),and AR models were prepared with normal saline and OVA,re-spectively.After successful modeling,the modeled rats were randomly divided into model group(n=10),moxibustion group(n=20),positive drug group(n=10)and PD-1 inhibitor group(n=10).The blank group had no intervention;the model group and the positive drug group were given normal saline/fluticasone propionate nasal spray nasal drops,8μl/side,once a day for 21 days;the PD-1 inhibitor group was blocked from the intervention for7days before sensitization was stimulated;the moxibustion group was treated with thermal mox-ibustion moxa strips suspended on the"feishu point"(once a day,40minutes each time),and the changes of the body and tail tempera-tures were recorded in the course of the intervention,for a total of 21 days.After the last treatment,the moxibustion group was divided into moxibustion group(n=9)and thermal moxibustion group(n=11)according to the changes in body and tail temperature.After the inter-vention,hematoxylin-eosin staining was used to observe the morphology of nasal mucosa,immunofluorescence and Western blot was used to detect the expressions of PD-1 and PI3K/Akt/mTOR-related proteins,and real-time fluorescence quantitative polymerase chain re-action(RT-qPCR)was used to detect the expression of related genes in spleen tissues.Results Compared with the blank group,the expression of PD-1 and PI3K,Akt,mTOR and their phosphorylation levels were significantly elevated in the rats of model group(P＜0.05).After the intervention of thermal moxibustion,the protein and mRNA expression of PD-1 and PI3K,Akt,mTOR,as well as the ratios of p-PI3K/PI3K,p-Akt/Akt,and p-mTOR/mTOR were significantly decreased compared with that of the model group(P＜0.05),and the down-regulation tendency was similar to that of the moxibustion group,the positive drug group and the PD-1 inhibitor group.Conclusion Thermal moxibustion at the"feishu point"can effectively improve nasal inflammation and tissue damage in AR rats,and its mechanism may be related to the down-regulation of PD-1 expression and the inhibition of downstream PI3 K/Akt/mTOR signa-ling pathway activation.

Objective To explore the effects of heat-sensitive moxibustion intervention on the expression of programmed death re-ceptor-1(PD-1)and its downstream PI3K/Akt/mTOR signaling pathway-related proteins in ovalbumin(OVA)-induced allergic rhinitis(AR)rats,and to elucidate the potential mechanism of its therapeutic treatment of AR.Methods Sixty SD rats were randomly divided into the blank group(n=10)and the modeling group(n=50),and AR models were prepared with normal saline and OVA,re-spectively.After successful modeling,the modeled rats were randomly divided into model group(n=10),moxibustion group(n=20),positive drug group(n=10)and PD-1 inhibitor group(n=10).The blank group had no intervention;the model group and the positive drug group were given normal saline/fluticasone propionate nasal spray nasal drops,8μl/side,once a day for 21 days;the PD-1 inhibitor group was blocked from the intervention for7days before sensitization was stimulated;the moxibustion group was treated with thermal mox-ibustion moxa strips suspended on the"feishu point"(once a day,40minutes each time),and the changes of the body and tail tempera-tures were recorded in the course of the intervention,for a total of 21 days.After the last treatment,the moxibustion group was divided into moxibustion group(n=9)and thermal moxibustion group(n=11)according to the changes in body and tail temperature.After the inter-vention,hematoxylin-eosin staining was used to observe the morphology of nasal mucosa,immunofluorescence and Western blot was used to detect the expressions of PD-1 and PI3K/Akt/mTOR-related proteins,and real-time fluorescence quantitative polymerase chain re-action(RT-qPCR)was used to detect the expression of related genes in spleen tissues.Results Compared with the blank group,the expression of PD-1 and PI3K,Akt,mTOR and their phosphorylation levels were significantly elevated in the rats of model group(P＜0.05).After the intervention of thermal moxibustion,the protein and mRNA expression of PD-1 and PI3K,Akt,mTOR,as well as the ratios of p-PI3K/PI3K,p-Akt/Akt,and p-mTOR/mTOR were significantly decreased compared with that of the model group(P＜0.05),and the down-regulation tendency was similar to that of the moxibustion group,the positive drug group and the PD-1 inhibitor group.Conclusion Thermal moxibustion at the"feishu point"can effectively improve nasal inflammation and tissue damage in AR rats,and its mechanism may be related to the down-regulation of PD-1 expression and the inhibition of downstream PI3 K/Akt/mTOR signa-ling pathway activation.

ObjectiveTo multidimensionally analyze the clinical effects of Qianyang Yuyin granules on elderly hypertensive patients through an "energy-inflammation-aging" network. MethodsRelevant datasets were retrieved from the GEO database. Gene set enrichment analysis （GSEA） was performed on the gene expression profiles of peripheral blood cells from patients with essential hypertension in dataset GSE24752. The GSEA referenced "GO gene sets" and "KEGG gene sets" to identify significantly enriched gene sets. A clinical trial was conducted using a randomized controlled study design. A total of 40 patients meeting the inclusion criteria were enrolled. The control group received standard antihypertensive treatment with angiotensin receptor blockers （ARBs） or combined calcium channel blockers （CCBs）. In contrast，the treatment group received Qianyang Yuyin Granules in addition to the standard treatment for 12 weeks. Blood pressure levels and clinical efficacy were observed，and changes in energy metabolism indicators，DNA damage markers，and senescence-associated secretory phenotype （SASP） in blood were measured using ELISA before and after treatment. ResultsGSEA results indicated significant energy metabolism dysregulation in hypertensive patients. Clinical findings showed that both groups achieved blood pressure control without significant intergroup differences. In terms of clinical efficacy，the treatment group had a significantly higher effective rate compared to the control group （95% vs 65%，P0.05）. After treatment，the treatment group showed a significant increase in NAD⁺ levels （P0.01），with higher levels compared to the control group （P0.05）. The treatment group also exhibited a greater reduction in DNA damage marker 8-OHdG （P0.01） and cell adhesion factors ICAM-1 and VCAM-1 （P0.01） compared to the control group. Pro-inflammatory cytokines IL-1β and IL-6 were significantly reduced in the treatment group （P0.01），with greater reductions compared to the control group （P0.05，P0.01）. Anti-inflammatory cytokines IFN-α，IL-4，and IL-10 were significantly elevated in the treatment group （P0.01），with higher levels compared to the control group （P0.01）. No significant adverse reactions were reported in either group. ConclusionThe "energy- inflammation- aging" network plays an important role in the pathological mechanism of hypertension patients. Qianyang Yuyin granules may delay the aging process by increasing patients' energy metabolism levels，reducing DNA oxidative damage，and maintaining the balance of inflammatory factors.