ObjectiveTo systematically synthesize the illness experiences and unmet needs of patients with stroke during the rehabilitation phase. MethodsQualitative studies focusing on the illness experiences and needs of stroke patients in the rehabilitation period were retrieved from the databases of Cochrane Library, PubMed, Embase, Web of Science, CINAHL, CNKI, CBM, Wanfang data and VIP. The search timeframe was from database inception to December, 2024. Methodological quality was evaluated using the Joanna Briggs Institute Qualitative Assessment and Review Instrument. A meta-synthesis method was adopted to categorize and integrate the findings. ResultsA total of ten studies were included. Forty-nine themes were extracted and further grouped into ten categories, which were finally integrated into three overarching themes: negative illness perceptions, multifaceted rehabilitation motivations and unmet multidimensional needs. ConclusionPatients with stroke undergo complex physical and psychological experiences during rehabilitation and present diverse and multidimensional needs.

ObjectiveTo systematically synthesize the illness experiences and unmet needs of patients with stroke during the rehabilitation phase. MethodsQualitative studies focusing on the illness experiences and needs of stroke patients in the rehabilitation period were retrieved from the databases of Cochrane Library, PubMed, Embase, Web of Science, CINAHL, CNKI, CBM, Wanfang data and VIP. The search timeframe was from database inception to December, 2024. Methodological quality was evaluated using the Joanna Briggs Institute Qualitative Assessment and Review Instrument. A meta-synthesis method was adopted to categorize and integrate the findings. ResultsA total of ten studies were included. Forty-nine themes were extracted and further grouped into ten categories, which were finally integrated into three overarching themes: negative illness perceptions, multifaceted rehabilitation motivations and unmet multidimensional needs. ConclusionPatients with stroke undergo complex physical and psychological experiences during rehabilitation and present diverse and multidimensional needs.

ObjectiveTo systematically synthesize the illness experiences and unmet needs of patients with stroke during the rehabilitation phase. MethodsQualitative studies focusing on the illness experiences and needs of stroke patients in the rehabilitation period were retrieved from the databases of Cochrane Library, PubMed, Embase, Web of Science, CINAHL, CNKI, CBM, Wanfang data and VIP. The search timeframe was from database inception to December, 2024. Methodological quality was evaluated using the Joanna Briggs Institute Qualitative Assessment and Review Instrument. A meta-synthesis method was adopted to categorize and integrate the findings. ResultsA total of ten studies were included. Forty-nine themes were extracted and further grouped into ten categories, which were finally integrated into three overarching themes: negative illness perceptions, multifaceted rehabilitation motivations and unmet multidimensional needs. ConclusionPatients with stroke undergo complex physical and psychological experiences during rehabilitation and present diverse and multidimensional needs.

Myofascial trigger points， as hyperirritable spots within taut bands of skeletal muscle， can induce local or referred pain， and show a high degree of similarity to acupoints in traditional Chinese medicine （TCM）， particularly the so-called sinew knot lesion point. From the perspective of channel sinew theory， and by examining the correlations of myofascial trigger points with acupoints and channel sinew disorders， this study aims to compare the similarities and differences between MTrPs and sinew knot lesion points in terms of pathological mechanisms， needling analgesic mechanisms， and therapeutic approaches. The goal is to deepen the understanding of MTrPs and dry needling， and provide a modern scientific perspective on channel sinew theory and the sinew knot lesion point.

Myofascial trigger points， as hyperirritable spots within taut bands of skeletal muscle， can induce local or referred pain， and show a high degree of similarity to acupoints in traditional Chinese medicine （TCM）， particularly the so-called sinew knot lesion point. From the perspective of channel sinew theory， and by examining the correlations of myofascial trigger points with acupoints and channel sinew disorders， this study aims to compare the similarities and differences between MTrPs and sinew knot lesion points in terms of pathological mechanisms， needling analgesic mechanisms， and therapeutic approaches. The goal is to deepen the understanding of MTrPs and dry needling， and provide a modern scientific perspective on channel sinew theory and the sinew knot lesion point.

ObjectiveTo construct an interleukin-9 （Il9） gene knockout mouse model on a C57BL/6N background， establish a reliable genotyping method， and provide a standardized animal model for investigating Il9-related immune mechanisms and diseases. MethodsIl9 knockout mouse strain （C57BL/6N-Il9^em1Cya） was generated using conventional gene knockout technology. The method for DNA extraction from mouse tails was optimized to ensure template quality. Two sets of specific primers （F1/R1 and F1/R2） were designed to amplify target fragments by PCR， and mouse genotypes were determined by agarose gel electrophoresis. Specifically， primer pair F1/R1 targeted the knockout sequence with an expected product of 465 bp， while F1/R2 targeted the wild-type sequence with an expected product of 703 bp. Subsequently， Western blot was performed to verify the knockout efficiency of Il9 in primary immune cells and key organs of the offspring mice， and flow cytometry was used to assess the effects of Il9 deficiency on the function of the immune system in major immune cell populations. ResultsIl9 knockout mice were successfully bred and genotyped. PCR identification showed that homozygous mice （-/-） exhibited only a 465 bp band， wild-type mice （+/+） displayed only a 703 bp band， and heterozygous mice （+/-） showed both bands simultaneously. Meanwhile， Western blot analysis revealed significantly decreased IL-9 expression in various organs of the offspring mice （P<0.001）. Flow cytometric results demonstrated that Il9 deficiency exerted no obvious effects on the proportions of peripheral blood lymphocytes， splenic lymphocytes， and peritoneal macrophages. ConclusionAn Il9 gene knockout mouse model on a C57BL/6N background is successfully constructed. The established PCR genotyping system is highly efficient and accurate， which can effectively distinguish mice of different genotypes. This model provides a stable and reliable experimental basis for subsequent functional studies of Il9 and exploration of the mechanisms underlying Il9-related diseases.

ObjectiveTo construct a chimeric antigen receptor macrophage （CAR-M） targeting interleukin-13 receptor α （IL-13Rα） and intracellular domain integration， which can double activate the signal adaptor protein OX40L of macrophages and T cells. MethodsThe CAR molecule targeting IL-13Rα （IL-13Rα-OX40L-CAR） with OX40L as the intracellular signal domain was designed and synthesized， and it was cloned into the adenovirus expression vector. After THP-1 cells were induced to differentiate into macrophages （THP-1-M） by phorbol ester， the cells were infected with recombinant adenovirus to construct THP-1 macrophages stably expressing green fluorescent protein （GFP） labeled anti-IL-13RαCAR. The expression efficiency of CAR molecules was monitored by flow cytometry. The empty vector group was used as the negative control， the CD3ζ group was used as the positive control， and the CD3ζ-OX40L group was used as the experimental group. The phagocytic function of macrophages in each group on IL-13Rα high expression glioma cells （U251） and low expression glioma cells （T98G） was detected by in vitro co-culture experiments. ResultsCAR adenovirus was efficiently transfected into THP-1-M to obtain anti-IL-13RαCAR-M. After co-cultured with glioma cells with different expression levels of IL-13Rα， the results of flow cytometry showed that there was no significant difference among the three groups for T98G cells with low expression of IL-13Rα. After co-culture with U251 cells with high expression of IL-13Rα， the CD3ζ group showed enhanced phagocytosis compared with the empty vector group （P<0.05）. Compared with the CD3ζ group， the phagocytosis ability of the CD3ζ-OX40L group was further enhanced （P<0.05）. ConclusionAnti-IL13Rα- OX40L-CAR-M is successfully constructed by constructing IL-13Rα-OX40L-CAR adenovirus and transfecting PMA-induced differentiated THP-1-M. It can engulf glioma cells with high expression of IL-13Rα by specific targeting， and shows activation of intracellular domain superior to traditional CD3ζ.

In recent years, remarkable advances have been made in lung transplantation regarding donor evaluation, perioperative support, and immune regulation, laying a foundation for improving the long-term survival of recipients. The rational application of extended criteria donor lungs and the popularization of ex vivo lung perfusion technology have enhanced the utilization efficiency and safety of marginal donor lungs. Refined assessment of risk factors such as donors’ smoking history and infectious status has reduced the incidence of primary graft dysfunction and postoperative infection. In terms of recipient management, individualized assessment systems have been gradually optimized. The standardized application of intraoperative extracorporeal membrane oxygenation and the development of minimally invasive surgical techniques have effectively alleviated perioperative injuries. The optimization of postoperative immunosuppressive regimens and advances in rejection monitoring technologies have further improved the long-term survival of grafts. Nevertheless, chronic graft dysfunction and recurrent or refractory infections remain the major bottlenecks restricting long-term prognosis. Future research should focus on expanding donor sources, improving the repair quality of marginal donor lungs, promoting precise immunosuppression and anti-infection strategies, and comprehensively enhancing the long-term survival rate and quality of life of lung transplant recipients.

ObjectiveTo investigate the prevalence and its influencing factors of hyperuricemia (HUA) among the employed individuals who undergo occupational health screening in Shanghai, so as to provide a scientific basis for the prevention and control of HUA and for the health promotion in this population. MethodsCluster sampling methods were performed to recruit all the employed individuals who underwent routine health check-ups at the Shanghai Health and Medical Center from January to December 2023. Relevant data, including physical examination results, laboratory tests, and questionnaire surveys, were collected for analyses. Based on the diagnostic criteria for HUA, participants were categorized into HUA group and non-HUA group. Logistic regression analysis was used to identify the influencing factors of HUA. ResultsThe detection rate of HUA in the employed population of Shanghai was 23.26%, with a significantly higher rate in males (31.12%) than that in females (10.43%) (χ²=381.853,P<0.001). The detection rate of HUA increased with age (χ²_trend=5.728, P_trend=0.017). Logistic regression analysis revealed that males had a higher risk for HUA the females, with overweight, obesity, meat-predominant diet, hypertension, and dyslipidemia being positively correlated with HUA risk. While, individuals aged 40‒ and 50‒ years had a lower risk for HUA compared with those aged 20‒ years. ConclusionThe prevalence of HUA among the employed individuals who undergo health check-ups in Shanghai is relatively high. Attention should be paid to maintaining a healthy lifestyle and keeping a balanced diet. Targeted health management should prioritize for males, individuals with hypertension and BMI overweight and obesity, and those with dyslipidemia to reduce the risk of HUA.