OBJECTIVE To explore the characteristics and influential factors of pharmaceutical clinic service demands， providing evidence for optimizing pharmaceutical service models and facilitating pharmaceutical service models of pharmacist role transformation. METHODS A cross-sectional survey design was adopted， and 410 outpatient participants were selected from Fudan University Shanghai Cancer Center through convenience sampling for questionnaire administration from February to May 2025. Kano model was applied to analyze the demand attributes of 25 pharmaceutical services， while questionnaires were used to assess patients’ awareness and demand status. Subgroup analyses were conducted based on key demographic variables such as gender， age， educational attainment， and economic burdens， to SACA- systematically examine the differences in Kano attribute classification among patients in each subgroup. RESULTS The awareness rate of pharmaceutical outpatient services among patients was only 14.63%， yet those who were aware demonstrated a significantly higher demand rate for such services compared to those who were unaware （P＜0.001）. The demand for pharmaceutical clinic services exhibited a hierarchical characteristic： twelve items were identified as attractive attributes （e. g.， providing suggestions for more affordable treatment options， offering online consultation services， etc.）， five items as expected attributes （e.g.， having a good attitude and being able to patiently answer your questions， etc.）， three items as must-have attributes （e.g.， providing guidance on medication dosage and usage， providing guidance on medication precautions， etc.）， five items as indifferent attributes （e.g.， providing treatment plan recommendations based on the patient’s condition）. There were zero items classified as reverse attribute. Subgroup analysis revealed that female patients showed greater concern for “neat and clean attire of medical staff” than male patients （P＜0.001）； patients under 60 years of age demonstrated stronger demand for “providing treatment plan recommendations based on patients’ conditions” compared to patients aged 60 or above （P＝0.016）； those with below high school education placed greater emphasis on “providing guidance on medication precautions” compared to those with a high school education or above （P＝0.011）； patients with lower economic burdens exhibited stronger preferences for “neat and clean attire of medical staff ” （P＝0.002）. CONCLUSIONS The public awareness rate of pharmaceutical clinic services is considerably low； however， those who are aware of such services demonstrate significantly higher demand. The medication safety-related services and convenience-oriented demands should be prioritized in the development of pharmaceutical clinics. Moreover， the study also revealed that factors such as gender， age， educational level， and economic burdens exert significant influences on patients’ service demands.

OBJECTIVE To explore the potential mechanism of Yiqi Wenyang Recipe in the intervention of allergic rhinitis(AR)mice.METHODS C57/BL6 mice were randomly divided into blank,model,Yiqi Wenyang Recipe and Yiqi Wenyang Recipe+EX-527[Sirtuin 1(SIRT1)inhibitor]groups.The AR model of mice was established by ovalbumin based challenge sensitization method,each group received corresponding intervention measures.Assessment of behavioral changes in mice;nasal mucosal lesions were observed by HE and toluidine blue staining;the serum levels of interleukin-4(IL-4),interferon-γ(IFN-γ),and immunoglobulin E(IgE)were measured by ELISA;the expression levels of phospho-Janus kinase 2(p-JAK2),phospho-signal transducer and activator of transcription 6(p-STAT6),phospho-dynamin-related protein 1(p-Drp1),SIRT1,peroxisome proliferator-activated receptor gamma coactivator 1-alpha(PGC-1α)in nasal mucosa were determined by Western blot combined with immunofluorescence;reactive oxygen species(ROS)levels were detected by fluorescent probe method;the morphological changes of mitochondria in the microstructure of na-sal mucosa were observed by transmission electron microscopy.RESULTS Compared with the blank group,the frequency of scratch-ing and sneezing in the model group was significantly increased,and a large number of eosinophils and mast cells were found in the na-sal mucosa(P<0.05);compared with the model group,the nasal allergic symptoms and the level of nasal mucosal inflammatory reaction in the Yiqi Wenyang Recipe group were significantly improved(P<0.05);compared with the Yiqi Wenyang Recipe group,the scratch-ing and sneezing of mice in the Yiqi Wenyang Recipe+EX-527 group increased again,and the counts of eosinophils and mast cells in nasal mucosa increased significantly(P<0.05).Compared with the model group,the levels of serum IL-4 and IgE in the Yiqi Wenyang Recipe group decreased,while the level of serum IFN-γ increased(P<0.05);the serum IL-4 and IgE of mice in the Yiqi Wenyang Recipe+ex-527 group were significantly higher than those in the Yiqi Wenyang Recipe group(P<0.05).Western blot and immunofluo-rescence showed that Yiqi Wenyang Recipe could effectively inhibit the increase of p-JAK2,p-STAT6,p-Drp1(ser616)levels induced by ovalbumin sensitization,as well as the decrease of SIRT1 and PGC-1 α expression(P<0.01);however,the intervention of EX-527 significantly blunted the regulatory effect of Yiqi Wenyang Recipe on the above signaling molecules(P<0.05,P<0.01).The results of transmission electron microscopy and fluorescent probe showed that in the model group,a large number of spherical mitochondria were found in the mitochondria of nasal mucosa,and the level of ROS was significantly increased(P<0.01);;the intervention of Yiqi We-nyang recipe effectively restored the long tubular morphology of mitochondria and reduced ROS level(P<0.01);,while the intervention of EX-527 weakened the above improvement effect(P<0.01).CONCLUSION Yiqi Wenyang Recipe can regulate SIRT1 to activate PGC-1α,and then inhibit Drp1 mediated excessive mitochondrial fission to intervene AR;SIRT1 may be one of the important targets of Yiqi Wenyang Recipe in the intervention of AR.

OBJECTIVE To understand the prevalence of non-bacterial pathogens infections among the children who were hospitalized in pediatrics department due to acute respiratory tract infections(ARTI)from 2020 to 2024.METHODS The children who were hospitalized in pediatrics department of Lishui People's Hospital due to ARTI from Mar.2020 to Feb.2024 were enrolled in the study,the results of tests of 13 items of respiratory tract patho-gens for the children were retrospectively analyzed.The positive isolation rates of respiratory tract pathogens and epidemiological characteristics were observed and compared among the children according to the gender,age and season.RESULTS A total of 12,291 children were enrolled in the study,6508 of whom were tested positive for re-spiratory tract pathogens,and the total positive isolation rate was 52.95％.Rhinovirus(HRV),Mycoplasma pneumoniae and respiratory syncytial virus(RSV)ranked the top 3 pathogens tested positive.The total positive rate of isolation of the male children was 54.43％(3707/6810),higher than 51.10％(2801/5481)of the female children(x2=13.524,P＜0.001);the positive rates of HRV and RSV of the male children were higher than those of the female children(P＜0.05),while the positive rate of MP of the female children was higher than that of the male children(P＜0.05).There was significant difference in the total positive rate of isolation of respirato-ry tract pathogens among the age groups(x2=59.924,P＜0.001).The positive rates of RSV,HRV and MP of the infant group,the toddler group,the preschool age group and the school age group were relatively high.The total positive rate of isolation of the respiratory tract pathogens showed an upward trend with the change of sea-sons(x2=145.887,P＜0.001);there was significant difference in the prevalence of pathogens among the seasons(P＜0.05).CONCLUSIONS HRV,MP and RSV are dominant among the respiratory tract non-bacterial patho-gens isolated from the children who are hospitalized in Lishui People's Hospital from 2020 to 2024.There are sig-nificant differences in the positive rates of the respiratory tract pathogens among the genders,age,and seasons.

OBJECTIVE To explore the potential mechanism of Yiqi Wenyang Recipe in the intervention of allergic rhinitis(AR)mice.METHODS C57/BL6 mice were randomly divided into blank,model,Yiqi Wenyang Recipe and Yiqi Wenyang Recipe+EX-527[Sirtuin 1(SIRT1)inhibitor]groups.The AR model of mice was established by ovalbumin based challenge sensitization method,each group received corresponding intervention measures.Assessment of behavioral changes in mice;nasal mucosal lesions were observed by HE and toluidine blue staining;the serum levels of interleukin-4(IL-4),interferon-γ(IFN-γ),and immunoglobulin E(IgE)were measured by ELISA;the expression levels of phospho-Janus kinase 2(p-JAK2),phospho-signal transducer and activator of transcription 6(p-STAT6),phospho-dynamin-related protein 1(p-Drp1),SIRT1,peroxisome proliferator-activated receptor gamma coactivator 1-alpha(PGC-1α)in nasal mucosa were determined by Western blot combined with immunofluorescence;reactive oxygen species(ROS)levels were detected by fluorescent probe method;the morphological changes of mitochondria in the microstructure of na-sal mucosa were observed by transmission electron microscopy.RESULTS Compared with the blank group,the frequency of scratch-ing and sneezing in the model group was significantly increased,and a large number of eosinophils and mast cells were found in the na-sal mucosa(P<0.05);compared with the model group,the nasal allergic symptoms and the level of nasal mucosal inflammatory reaction in the Yiqi Wenyang Recipe group were significantly improved(P<0.05);compared with the Yiqi Wenyang Recipe group,the scratch-ing and sneezing of mice in the Yiqi Wenyang Recipe+EX-527 group increased again,and the counts of eosinophils and mast cells in nasal mucosa increased significantly(P<0.05).Compared with the model group,the levels of serum IL-4 and IgE in the Yiqi Wenyang Recipe group decreased,while the level of serum IFN-γ increased(P<0.05);the serum IL-4 and IgE of mice in the Yiqi Wenyang Recipe+ex-527 group were significantly higher than those in the Yiqi Wenyang Recipe group(P<0.05).Western blot and immunofluo-rescence showed that Yiqi Wenyang Recipe could effectively inhibit the increase of p-JAK2,p-STAT6,p-Drp1(ser616)levels induced by ovalbumin sensitization,as well as the decrease of SIRT1 and PGC-1 α expression(P<0.01);however,the intervention of EX-527 significantly blunted the regulatory effect of Yiqi Wenyang Recipe on the above signaling molecules(P<0.05,P<0.01).The results of transmission electron microscopy and fluorescent probe showed that in the model group,a large number of spherical mitochondria were found in the mitochondria of nasal mucosa,and the level of ROS was significantly increased(P<0.01);;the intervention of Yiqi We-nyang recipe effectively restored the long tubular morphology of mitochondria and reduced ROS level(P<0.01);,while the intervention of EX-527 weakened the above improvement effect(P<0.01).CONCLUSION Yiqi Wenyang Recipe can regulate SIRT1 to activate PGC-1α,and then inhibit Drp1 mediated excessive mitochondrial fission to intervene AR;SIRT1 may be one of the important targets of Yiqi Wenyang Recipe in the intervention of AR.

OBJECTIVE To understand the prevalence of non-bacterial pathogens infections among the children who were hospitalized in pediatrics department due to acute respiratory tract infections(ARTI)from 2020 to 2024.METHODS The children who were hospitalized in pediatrics department of Lishui People's Hospital due to ARTI from Mar.2020 to Feb.2024 were enrolled in the study,the results of tests of 13 items of respiratory tract patho-gens for the children were retrospectively analyzed.The positive isolation rates of respiratory tract pathogens and epidemiological characteristics were observed and compared among the children according to the gender,age and season.RESULTS A total of 12,291 children were enrolled in the study,6508 of whom were tested positive for re-spiratory tract pathogens,and the total positive isolation rate was 52.95％.Rhinovirus(HRV),Mycoplasma pneumoniae and respiratory syncytial virus(RSV)ranked the top 3 pathogens tested positive.The total positive rate of isolation of the male children was 54.43％(3707/6810),higher than 51.10％(2801/5481)of the female children(x2=13.524,P＜0.001);the positive rates of HRV and RSV of the male children were higher than those of the female children(P＜0.05),while the positive rate of MP of the female children was higher than that of the male children(P＜0.05).There was significant difference in the total positive rate of isolation of respirato-ry tract pathogens among the age groups(x2=59.924,P＜0.001).The positive rates of RSV,HRV and MP of the infant group,the toddler group,the preschool age group and the school age group were relatively high.The total positive rate of isolation of the respiratory tract pathogens showed an upward trend with the change of sea-sons(x2=145.887,P＜0.001);there was significant difference in the prevalence of pathogens among the seasons(P＜0.05).CONCLUSIONS HRV,MP and RSV are dominant among the respiratory tract non-bacterial patho-gens isolated from the children who are hospitalized in Lishui People's Hospital from 2020 to 2024.There are sig-nificant differences in the positive rates of the respiratory tract pathogens among the genders,age,and seasons.

Porcine epidemic diarrhea virus (PEDV) is a highly pathogenic virus that can cause acute intestinal infectious diseases in both piglets and fattening pigs. The virus encodes at least 16 non-structural proteins, including nsp9, which has been shown to bind to single-stranded RNA. However, its function and mechanism remain unclear. In this study, we aimed to identify potential host proteins that interact with PEDV nsp9 using immunoprecipitation combined with mass spectrometry. The interactions were then confirmed by co-immunoprecipitation (Co-IP) and confocal laser scanning fluorescence techniques. The results showed that nsp9 interacts with HSPA8, Tollip, HSPA9 and TOMM70. Among them, overexpression of HSPA8 resulted in caused first upregulated and then down-regulated expression of nsp9, and promoted the proliferation of PEDV. Overexpression of Tollip significantly upregulated the expression of nsp9 and inhibited the proliferation of PEDV. Overexpression of TOMM70 significantly reduced the expression of nsp9, but did not show significant effect on the proliferation of PEDV. Overexpression of HSPA9 did not show significant effect on the expression of nsp9 and the proliferation of PEDV. These findings may facilitate further investigating the role of nsp9-interacting proteins in PEDV infection.
Animals ; Swine ; Porcine epidemic diarrhea virus/genetics* ; Virus Replication ; Proteins ; Swine Diseases

Platinum anti-tumor drugs are currently the most widely used first-line chemotherapeutic drugs in clinical practice, and their curative effects are remarkable. However, the problems of platinum drug resistance in non-small cell lung cancer, breast cancer, ovarian cancer and others seriously limit effectiveness and clinical application of platinum drugs. The occurrence of platinum drug resistance is caused by many factors. At present, the resistance mechanism of platinum drugs mainly includes the following aspects: decreasing the accumulation of platinum in cells, increasing the inactivation of platinum in cells, repairing DNA damage and tumor cell apoptosis inactivation. This article reviews the drug resistance mechanism and coping strategy of platinum anti-tumor drugs, providing ideas for the development of platinum anti-tumor drugs and references for overcoming clinical platinum drug resistance.

OBJECTIVE：To preliminarily s tudy the potential mechanism of astragaloside Ⅳ on allergic rhinitis （AR）model mice. METHODS ：C57/BL6 mice were randomly divided into blank group ，model group and astragaloside Ⅳ group，with 10 mice in each group. Except for blank group ，AR model was prepared by sensitization and challenge with ovalbumin on day 0，7，14 and 21-27. Astragaloside Ⅳ group was given astragaloside Ⅳ 40 mg/kg intraperitoneally at the dose of 0.02 mL/g on the 15th to 27th day of modeling （given the drug 1 h before challenge sensitization on the 21st to 27th day ）. Blank group and model group were given constant volume of normal saline intraperitoneally ，once a day. Twenty-four hours after sensitization from the last challenge ， the infiltration of inflammatory cells in the nasal mucosa of each group was observed ，and the contents of interleukin 4（IL-4）， IL-5 and interferon gamma （IFN-γ）in the nasal lavage fluid were measured. The levels of reactive oxygen species （ROS），and the count of phosphorylated Janus kinase 2（p-JAK2）and phosphorylation signal transduction and activation of transcription protein 6 （p-STAT6）positive cells in the nasal mucosa and spleen as well as the phosphorylation levels of JAK 2 and STAT 6 proteins in spleen tissue （i.e. p-JAK 2/JAK2 ratio，p-STAT6/STAT6 ratio）were also determined. RESULTS ：Compared with blank group ，the number of inflammatory cells in the nasal mucosa （eosinophils and mast cells ）in the model group ，the contents of IL- 4 and IL- 5 in the nasal lavage fluid ，and the levels of ROS in the nasal mucosa and spleen tissues in the model group ，the count of p-JAK 2 and p-STAT 6 positive cells increased significantly ，the p-JAK2/JAK2 ratio，p-STAT6/STAT6 ratio in the spleen tissue were significantly increased （P＜0.05），and the content of INF-γ in the nasal lavage fluid was significantly decreased（P＜0.05）. Compared with model group ，the count of inflammatory cells infiltrated in the nasal mucosa ，the contents of IL- 4 and IL- 5 in the nasal cavity lavage fluid ，the level of ROS and the number of p-JAK 2 and p-STAT 6 positive cellsin the nasal mucosa and spleen tissue as well as the p-JAK2/JAK2 ratio and p-STAT 6/STAT6 ratio in spleen tissue were decreased significantly （P＜0.05），and the content of INF-γ in nasal lavage fluid was significantly increased（P＜0.05）. CO NCLUSIONS：Astragaloside Ⅳ can effectively improve the inflammatory response in AR model mice ，the mechanism of which may be related to down-regulation of JAK2/STAT6 signaling pathway and ROS level.

Objective: To understand the health literacy and relevant factors of cancer prevention consciousness in Chinese urban residents from 2015 to 2017. Methods: A cross-sectional survey was conducted in 16 provinces covered by the Cancer Screening Program in Urban China from 2015 to 2017. A total of 32 257 local residents aged ≥18 years old who could understand the investigation procedure were included in the study by using the cluster sampling method and convenient sampling method. All local residents were categorized into four groups, which contained 15 524 community residents, 8 016 cancer risk assessment/screening population, 2 289 cancer patients and 6 428 occupational population, respectively. The self-designed questionnaire was used to collect the information of demographic characteristics and cancer prevention consciousness focusing on nine common risk factors, including smoking, alcohol, fiber food, food in hot temperature or pickled food, chewing betel nut, helicobacter pylori, moldy food, hepatitis B infection, estrogen, and exercise. The logistic regression model was adopted to identify the influencing factors. Results: The overall health literacy of the cancer prevention consciousness was 77.4% (24 980 participants), with 77.4% (12 018 participants), 79.9% (6 406 participants), 77.2% (1 766 participants) and 74.5% (4 709 participants) in each group (P<0.001). The correct response rates for nine risk factors ranged from 55.2% to 93.0%. The multivariate logistic regression analysis showed that compared with community residents, people with primary school level education or below, and the number of people living together in the family <3, the cancer risk assessment/screening intervention population, cancer patients, those with junior high school level educationor above and the number of people living in the family ≥3 had better health literacy of the cancer prevention consciousness (all P values <0.05). Compared with females, 39 years old and below, government-affiliated institutions or civil servants, from the eastern region, males, older than 40 years, company or enterprise employees, and from the middle or western region had worse health literacy of the cancer prevention consciousness (all P values <0.05). Conclusion The health literacy of the cancer prevention consciousness in Chinese urban residents should be improved. The cancer screening intervention, gender, age, education, occupation, the number of people co-living in the family, and residential region were associated with the health literacy of the cancer prevention consciousness.

Objective: To understand the consciousness of the cancer early detection among urban residents and identify the influencing factors from 2015 to 2017. Methods: A cross-sectional survey was conducted in 16 provinces covered by the Cancer Screening Program in Urban China from 2015 to 2017. A total of 32 257 local residents aged ≥18 years old who could understand the investigation procedure were included in the study by using the cluster sampling method and convenient sampling method. All local residents were categorized into four groups, which contained 15 524 community residents, 8 016 cancer risk assessment/screening population, 2 289 cancer patients and 6 428 occupational population, respectively. Self-designed questionnaires were used to collect population, socioeconomic indicators, self-cancer risk assessment, regular participation in physical examination and other information. The multivariate logistic regression model was used to identify the factors of people who had not regularly participated in the regular physical examination in the past five years. Results: The self-assessment results of 32 357 residents showed that there were 27.54% (8 882) of total study population with self-reported cancer risk, 45.48% (14 671) without cancer risk and 26.98% (8 704) with unclear judgement on their own cancer risk. Among population with cancer risk, 79.84% (7 091) considered physical examination accounted. In the past five years, there were 21 105 (65.43%) residents participated in regular physical examination and 11 148 (34.56%) participated in non-scheduled one, respectively. The multivariate logistic regression analysis showed that compared with unmarried and western region residents, divorced, middle and eastern region residents had a stronger consciousness to participate in the regular physical examination (P<0.05). Compare with residents with annual household income less than 20 000 CNY in 2014, cancer risk assessment/screening intervention population, and self-assessment with cancer risk, residents with annual household income between 20 000 CNY and 59 000 CNY in 2014, occupational population, community residents, cancer patients, self-reported cancer-free risk, and self-assessment with unclear judgement of cancer risk were less likely to participate in the regular physical examination (all P values <0.05). Conclusion From 2015 to 2017, the Chinese urban residents had a acceptable consciousness of the cancer early detection. The marital status, annual household income, population group and self-assessment of cancer risk were related to the consciousness of the cancer early detection of people who had not participated in the regular physical examination in the past five years.