With the widespread use of antibiotics, drug-resistant bacterial infections have become a significant threat to human health. Finding new antibacterial strategies that can effectively control drug-resistant bacterial infections has become an urgent task. Unlike small molecule drugs that target bacterial proteins, antisense oligonucleotide (ASO) can target genes related to bacterial resistance, pathogenesis, growth, reproduction and biofilm formation. By regulating the expression of these genes, ASO can inhibit or kill bacteria, providing a novel approach for the development of antibacterial drugs. To overcome the challenge of delivering antisense oligonucleotide into bacterial cells, various drug delivery systems have been applied in this field, including cell-penetrating peptides, lipid nanoparticles and inorganic nanoparticles, which have injected new momentum into the development of antisense oligonucleotide in the antibacterial realm. This review summarizes the current development of small nucleic acid drugs, the antibacterial mechanisms, targets, sequences and delivery vectors of antisense oligonucleotide, providing a reference for the research and development of antisense oligonucleotide in the treatment of bacterial infections.

Functional dyspepsia (FD), characterized by persistent or recurrent dyspeptic symptoms without identifiable organic, systemic or metabolic causes, is an increasingly recognized global health issue. The objective of this guideline is to equip clinicians and nursing professionals with evidence-based strategies for the management and treatment of adult patients with FD using traditional Chinese medicine (TCM). The Guideline Development Group consulted existing TCM consensus documents on FD and convened a panel of 35 clinicians to generate initial clinical queries. To address these queries, a systematic literature search was conducted across PubMed, EMBASE, the Cochrane Library, China National Knowledge Infrastructure (CNKI), VIP Database, China Biology Medicine (SinoMed) Database, Wanfang Database, Traditional Medicine Research Data Expanded (TMRDE), and the Traditional Chinese Medical Literature Analysis and Retrieval System (TCMLARS). The evidence from the literature was critically appraised using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach. The strength of the recommendations was ascertained through a consensus-building process involving TCM and allopathic medicine experts, methodologists, pharmacologists, nursing specialists, and health economists, leveraging their collective expertise and empirical knowledge. The guideline comprises a total of 43 evidence-informed recommendations that span a range of clinical aspects, including the pathogenesis according to TCM, diagnostic approaches, therapeutic interventions, efficacy assessments, and prognostic considerations. Please cite this article as: Zhang SS, Zhao LQ, Hou XH, Bian ZX, Zheng JH, Tian HH, Yang GH, Hong WS, He YY, Liu L, Shen H, Li YP, Xie S, Shu J, Zeng BF, Li JX, Liu Z, Xiao ZH, Xiao JD, Zheng PY, Huang SG, Chen SL, Fei GJ. International clinical practice guideline on the use of traditional Chinese medicine for functional dyspepsia (2025). J Integr Med. 2025; 23(5):502-518.
Dyspepsia/drug therapy* ; Humans ; Medicine, Chinese Traditional/methods* ; Practice Guidelines as Topic ; Drugs, Chinese Herbal/therapeutic use*

ObjectiveTo investigate the current status and related factors of maternal influenza vaccination willingness among pregnant and postpartum women in Shanghai and Liaoning Province, China, and to explore the facilitators and barriers affecting vaccination uptake, so as to provide references for future practices in promoting maternal influenza immunization in China. MethodsA convergent mixed-methods research was conducted. From January to March 2024, a questionnaire survey was conducted among women attending prenatal and postnatal care at 7 medical institutions in Shanghai and Dalian, Liaoning Province, which aimed to assess pregnant women’s knowledge about influenza vaccine and their willingness to vaccination during pregnancy, as well as to identify the related factors. In addition, purposive sampling method was used to conduct in-depth interviews with pregnant women and perinatal healthcare service providers to explore their perspectives on influenza vaccination during pregnancy, including the reasons for their willingness or unwillingness to receive ( or recommend) the vaccine, and the relevant facilitators and barriers to vaccination. ResultsA total of 366 pregnant and postpartum women participated in the questionnaire survey, and 9.56% (35/366) of them were willing to receive the influenza vaccine during pregnancy. The results of multivariate logistic stepwise regression analyses showed that primipara (aOR=0.158, 95%CI: 0.037‒0.671, P=0.012), family members’ support for influenza vaccination during pregnancy (aOR=0.015, 95%CI: 0.003‒0.082, P<0.001) were associated with higher willingness to receive influenza vaccine during pregnancy. Absence of influenza infection during pregnancy (aOR=5.383, 95%CI: 1.801‒16.092, P<0.001), and lack of knowledge regarding influenza vaccination during pregnancy (aOR=11.294, 95%CI: 3.593‒35.496, P<0.01) were associated with lower willingness to receive influenza vaccine during pregnancy. Qualitative findings indicated that the facilitators to vaccination willingness among pregnant and postpartum women included the recommendation of healthcare service providers, adequate knowledge of influenza vaccine information and family members’ support for vaccination. Conversely, the barriers to vaccination willingness included low recommendation from the healthcare service providers, lack of knowledge about the safety of influenza vaccine during pregnancy and inadequate attention to influenza and influenza vaccine. ConclusionThe willingness to receive influenza vaccination among pregnant and postpartum women in Shanghai and Liaoning Province is relatively low. It is recommended that China should promptly improve the evidence-based system for the safety and efficacy of influenza vaccines for pregnant and postpartum women, along with an establishment of the mechanism for addressing adverse reactions. Furthermore, it is essential to enhance educational outreach to pregnant and postpartum women, their families, and healthcare service providers, thereby increasing the accessibility of information regarding influenza vaccination, which are expected to enhance the willingness of pregnant and postpartum women to receive the vaccine.

Objective To evaluate the efficacy and safety of botulinum toxin A (BTX-A) injection into the external urethral sphincter in combination with sacral neuromodulation (SNM) for the treatment of idiopathic non-obstructive urinary retention (INOUR). Methods A total of 57 INOUR patients treated in our hospital during May 2022 and May 2024 were enrolled. Patients were divided into the BTX (n=30) and combined groups (n=27) according to whether they chose SNM after BTX-A injection. The baseline, postoperative 1-month and 6-month consecutive 3-day voiding diaries, quality of life score (QoL), and post-void residual (PVR), preoperative and postoperative 1-month urodynamic results, and postoperative complications were recorded and compared between the two groups. Results One month after surgery, the average number of voiding frequency per day and PVR were lower in both groups than those before surgery (P<0.05), while the average daily urine volume and maximum flow rate (MFR) were higher (P<0.05). There was no statistically significant difference between the maximum detrusor pressure during micturition in both groups before and after surgery (P>0.05). One month after surgery, the average number of voiding frequency per day, average daily urine volume, PVR, QoL, MFR, bladder compliance (BC), and maximum cystometric capacity (MCC) were better in the combined group than in the BTX group (P<0.05), and the efficiency was higher in the combined group (88.9% vs.63.3%, P<0.05). Six months after surgery, the efficacy of the BTX group returned to the baseline level with no statistically significant difference, whereas the efficacy of the combined group was stable (not different from the postoperative 1-month indicators, but better than the baseline level). During the follow-up, there was no difference in the incidence of complications between the BTX group and combined group [43.3% (13/30) vs. 48.1% (13/27), P>0.05]. Conclusion BTX-A injection into the external urethral sphincter combined with SNM improves the short-term outcomes of INOUR patients and maintains the efficacy 6 months postoperatively, which is a safe and reliable treatment option.

Objective To investigate the protective effect of verapamil on hyperuricemia nephropathy(HN)in mice through modulating TXNIP/NLRP3 inflammasome signaling pathway.Methods Thirty-two male C57BL/6J mice(8 weeks old,weighing 18～22 g)were randomly divided into a blank control group,a model group,an allopurinol group(10 mg/kg),and a verapamil group(40 mg/kg),with 8 animals in each group.Except for the control mice,the other mice were given 10%fructose water and adenine to establish a mouse model of HN.After successful establishment of model mice,the corresponding interventions were administered to the mice of the other 3 groups for 4 consecutive weeks.The levels of serum uric acid(UA),creatinine(Cr),urea(UREA),aspartate aminotransferase(AST)and alanine aminotransferase(ALT)were measured.HE staining was used to assess the alterations in renal morphology and the infiltration of inflammatory cells,while Masson's staining was employed to evaluate renal fibrosis.Moreover,ELISA was employed to measure the contents of IL-1β and IL-6 in kidney tissue,while serum levels of malondialdehyde(MDA),superoxide dismutase(SOD),and glutathione peroxidase(GSH-Px)were detected by colorimetric assay.Furthermore,immunohistochemical staining and Western blot analysis were conducted to examine the expression of TXNIP,NLRP3,IL-1β,MMP7,FN1,CD68,and MPO proteins in the kidney.Results Compared to the control group,HN mice exhibited increased serum UA,Cr,and UREA levels(P<0.05),renal pathological changes including renal tubular regeneration,interstitial or periglomerular fibrosis and prominent infiltration of inflammatory cells,and significantly increased renal contents of IL-1β and IL-6 and serum MDA level(P<0.05),while reduced serum SOD and GSH-Px contents(P<0.05),as well as up-regulation of kidney proteins TXNIP,NLRP3,IL-1β,CD68,MPO,FN1 and MMP7(P<0.01).Verapamil treatment notably reduced serum UA and Cr levels(P<0.01),improved kidney lesions to some extents,decreased collagen volume fraction(CVF)(P<0.01),and restored pro-inflammatory cytokines and oxidative stress markers(P<0.05)when compared with the levels in the model group.Further research found that the expression of kidney proteins TXNIP,NLRP3,IL-1β,CD68,MPO,FN1,and MMP7 was significantly down-regulated by verapamil treatment(P<0.05).Conclusion Verapamil exhibits a renal protective effect on HN mice through its anti-inflammatory,antioxidant,and antifibrotic properties,and its mechanism may be related to the inhibition of the TXNIP/NLRP3 inflammasome signaling pathway.

A method was developed for determination of dilauryl thiodipropionate(DLTDP)in fried foods by coupling solid-phase extraction(SPE)pretreatment with reverse-phase liquid chromatography-tandem mass spectrometry(RPLC-MS/MS)detection.Samples were extracted with n-hexane as the solvent,purified using a neutral alumina SPE cartridge,and finally analyzed by RPLC-MS/MS.Quantitative analysis was performed using matrix-matched calibration curves combined with an external standard method under optimal experimental conditions.The results showed that DLTDP exhibited good linearity in the range of 2.0-50.0 μg/L,with a correlation coefficient(R2)≥0.999.The limit of detection(LOD)and the limit of quantification(LOQ)of the method were 0.15 mg/kg and 0.5 mg/kg,respectively.The mean recoveries at three fortification levels(0.5,1.0,and 200 mg/kg)in different samples ranged from 84.8%to 96.8%,with the relative standard deviations(RSDs)all less than 8.0%.The developed method was highly sensitive,accurate and reliable,and easy to operate,making it well suited for the routine quantitative analysis of DLTDP in fried foods.

Objective To investigate the distribution of gender,age,and traditional Chinese medicine(TCM)syndrome elements and syndrome types in patients suffering from novel coronavirus infection complicated with asthma,and to explore the medication rules for the patients,thus to provide reference for the formulation of clinical diagnosis and treatment plans for novel coronavirus infection complicated with asthma.Methods From December 2022 to January 2023,the information of gender,age,syndrome elements,TCM syndrome types and medication frequency of the herbal medicine was collected among the patients suffering from novel coronavirus infection complicated with asthma who were treated in outpatient clinics of the respiratory department and emergency department of Shenzhen Traditional Chinese Medicine Hospital.The information data were statistically analyzed and then the network visualization of results was presented.Results A total of 63 cases were included,including 27 males and 36 females,with an average age of 51.8 years old.Thirteen TCM syndrome types were involved,of which the three with the leading occurrence frequency were wind-phlegm syndrome(17 cases),spleen deficiency with dampness accumulation syndrome(11 cases),and phlegm-heat stagnation in the lung syndrome(8 cases).There were four disease-location syndrome elements,and the top two were lung(36 cases)and spleen(12 cases).Eight disease-nature syndrome elements were involved,and the top three were wind(36 cases),phlegm(28 cases)and qi deficiency(24 cases).A total of 128 Chinese herbal medicines were used,and their properties and flavors were predomiated by being pungent,bitter,sweet and cold.Most of the Chinese herbal medicines had the meridian tropism of lung,spleen,liver and stomach meridians,and most of the Chinese herbal medicines had the therapeutic actions of resolving phlegm,easing cough and relieving asthma.The top four Chinese herbal medicines with higher medication frequency were Glycyrrhizae Radix et Rhizoma(51 times),Ephedrae Herba(47 times),blanching Armeniacae Semen Amarum(44 times),and Schisandrae Chinensis Fructus(40 times).The core two-drug groups were Ephedrae Herba-Glycyrrhizae Radix et Rhizoma,Ephedrae Herba-Schisandrae Chinensis Fructus,and blanching Armeniacae Semen Amarum-Pinelliae Rhizoma.The core three-drug groups were Pinelliae Rhizoma-blanching Armeniacae Semen Amarum-Ephedrae Herba,and Ephedrae Herba-Schisandrae Chinensis Fructus-Glycyrrhizae Radix et Rhizoma.Conclusion Pathogenic phlegm retention in lung is the core pathogenesis of novel coronavirus infection complicated with asthma,which is protracted through the disease.The pathogenic wind is the driving factor of the disease's development and progression,and in the middle and late stages of the disease,the complicated syndrome manifestations of pathogenic heat,qi deficiency,qi and yin deficiency,and blockage of upper orifice are commonly seen.Its therapeutic principles are to relieve exterior syndrome and clear heat,resolve phlegm,ease cough and relieve asthma,thus to restore the qi movement of the zang-fu organs,support the healthy qi,eliminate pathogens and strengthen body resistance.

Temporal lobe epilepsy(TLE)is the most common form of focal epilepsy in adults,characterized by spontaneous recurrent seizures,with most patients experiencing drug resistance and cognitive dysfunction.MicroRNAs(miRNAs)play a critical role in the pathological process of TLE through their regulation of post-transcriptional gene expression.The pathogenesis of TLE has not been fully elucidated,lacking effective clinical therapeutic targets and prognostic markers.This review sum-marized the expression changes of miRNAs in TLE and their research progress as potential biomarkers,aiming to provide new insights into the early diagnosis,prognosis evaluation,and pathogenic mecha-nisms of TLE.

The discovery of hemoglobin variants with low oxygen affinity,diagnostic methods,prognosis of carriers,and developments in analyzing hemoglobin oxygen-carrying and-releasing abilities are reviewed in this article in order to draw the attention of related clinical departments and to provide references for optimizing the process of diagnosis and treatment.Hemoglobin variants with low oxygen affinity originate from gene mutations encoding hemoglobin and autosomal dominant inheritance.The diagnosis should be combined with clinical manifestations and family history and differentiated from methemoglobinemia.A decrease in pulse oxygen saturation(SpO2)is often the first abnormality observed in asymptomatic carriers of hemoglobin variants with low oxygen affinity.Laboratory examinations include arterial blood gas analysis,hemoglobin oxygen affinity testing,protein analysis and gene sequencing.Most carriers do not require specific treatment and have a good prognosis,who should avoid acute hypoxic injuries induced by strenuous exercise,emotional stress,or high temperature.Moreover,health practitioners should pay attention to their responses to anesthetics,agents that induce oxidative stress,drugs that increase hemoglobin oxygen affinity,and prostacyclins.Hemoglobin oxygen-carrying and-releasing analysis is a promising tool to identify carriers of hemoglobin variants with low oxygen affinity because it does not involve unnecessary or invasive examinations and is of significant values for clinical diagnosis and treatment.

Callicarpa is an important medicinal plant in China, which has hemostatic, antibacterial, and antioxidant pharmacological effects, and the efficacy of astringing and arresting bleeding, clearing heat and detoxification, activating blood, and resolving stasis is outstanding. At the same time, Callicarpa can be used as an ornamental plant because of its gorgeous flowers and fruits. Callicarpa has good market development prospects, but the long seed reproduction cycle directly limits the large demand for seedlings in its industrial development. Asexual reproduction technology is the basis for the industrialization development of Callicarpa, which is helpful in producing high-quality seedlings and medicinal materials. Although Chinese and foreign scholars have achieved remarkable results in the study of asexual reproduction of Callicarpa, there is no report on the large-scale production of seedlings of Callicarpa. Integrating and improving its asexual reproduction technology can promote the development and utilization of Callicarpa, improve its medicinal value, and create significant economic benefits. Therefore, the authors reviewed the effects of cutting, season, plant growth regulators, substrates, environment, and management measures on the cutting of Callicarpa and the research progress of tissue culture propagation affected by explants, basic media, exogenous additives, subculture cycles, culture conditions, and transplanting substrates. The mechanism of adventitious root formation was reviewed at the cellular, physiological, and biochemical levels, so as to put forward the problems and corresponding solutions in the study of asexual propagation technology and regulatory mechanism of Callicarpa and point out the future research directions. The study aims to provide a reference for in-depth research on the asexual propagation technology of Callicarpa and the commercial production of its high-quality seedlings.
Reproduction, Asexual ; Plants, Medicinal/physiology* ; Seedlings/growth & development* ; Tissue Culture Techniques