Objective We aimed to evaluate the efficacy and safety of Shengxuebao Mixture in the treatment of cancer-related anemia(CRA)presenting with syndrome of deficiency of liver and kidney combined with syndrome of deficiency of both qi and blood.Methods A randomized,double-blind,placebo-controlled,multicenter clinical trial was conducted.Eligible patients with malignant tumors meeting the inclusion and exclusion criteria were enrolled from 26 hospitals,including Dongzhimen Hospital,Beijing University of Chinese Medicine,Xiaogan Central Hospital,and Yangzhou Hospital of Traditional Chinese Medicine,from June 1,2022,to September 30,2024.Patients were allocated 1:1 to either the experimental group receiving Shengxuebao Mixture or the control group receiving its simulator(placebo)using a block randomization method under double-blind conditions.Both groups received 15 mL orally three times daily for 28 consecutive days.The primary efficacy indicators included the hemoglobin(Hb)improvement rate(RHb)and the traditional Chinese medicine(TCM)syndrome improvement rate(RTCM)at week 4 of treatment.The secondary efficacy indicators encompassed Hb and red blood cell(RBC)count,Karnofsky Performance Status(KPS)score,TCM syndrome score,individual TCM symptom scores,and changes in each of these indicators compared to the baseline period at weeks 2,4,and 6 of treatment.Safety evaluations were conducted at week 4 of treatment.Results A total of 239 patients were enrolled,with 225 cases included in the Full Analysis Set(FAS)(109 in the experimental group vs.116 control group),163 in the Per Protocol Set(PPS)(77 vs.86),and 225 in the Safety Set(SS)(109 vs.116).Baseline characteristics between groups showed no significant differences.Significant differences were observed between the experimental and control groups in RHb at week 4(FAS:49.51%vs.35.24%,P<0.05;PPS:53.25%vs.36.05%,P<0.05)and RTCM at week 4(FAS:61.54%vs.39.62%,P<0.01;PPS:64.94%vs.40.70%,P<0.01).At weeks 2,4,and 6,the experimental group showed greater improvements in Hb and RBC counts than the control group.Additionally,the TCM syndrome scores were lower in the experimental group than in the control group at these time points.Except for week 2 in PPS,the KPS improvement was better in the experimental group than in the control group(P<0.05).The experimental group also demonstrated a greater reduction in scores for individual TCM symptoms such as spiritlessness and weakness,poor appetite and reduced food intake at weeks 4 and 6 compared to the control group(P<0.05,P<0.01).Furthermore,the reduction in vertigo score was more pronounced in the experimental group at week 6(P<0.01).For the score of pale and lusterless complexion,only in the PPS was the reduction from baseline more significant in the experimental group than in the control group at weeks 4 and 6(P<0.05).No significant differences were observed between the experimental and control groups in the incidence of all adverse events or drug-related adverse reactions.Conclusion Shengxuebao Mixture demonstrates significant efficacy in patients with CRA presenting syndrome of deficiency of liver and kidney combined with syndrome of deficiency of both qi and blood,effectively increasing Hb levels,ameliorating TCM syndromes,alleviating clinical symptoms,and enhancing functional status,with no significant difference in adverse drug reactions compared to the placebo.

Objective We aimed to evaluate the efficacy and safety of Shengxuebao Mixture in the treatment of cancer-related anemia(CRA)presenting with syndrome of deficiency of liver and kidney combined with syndrome of deficiency of both qi and blood.Methods A randomized,double-blind,placebo-controlled,multicenter clinical trial was conducted.Eligible patients with malignant tumors meeting the inclusion and exclusion criteria were enrolled from 26 hospitals,including Dongzhimen Hospital,Beijing University of Chinese Medicine,Xiaogan Central Hospital,and Yangzhou Hospital of Traditional Chinese Medicine,from June 1,2022,to September 30,2024.Patients were allocated 1:1 to either the experimental group receiving Shengxuebao Mixture or the control group receiving its simulator(placebo)using a block randomization method under double-blind conditions.Both groups received 15 mL orally three times daily for 28 consecutive days.The primary efficacy indicators included the hemoglobin(Hb)improvement rate(RHb)and the traditional Chinese medicine(TCM)syndrome improvement rate(RTCM)at week 4 of treatment.The secondary efficacy indicators encompassed Hb and red blood cell(RBC)count,Karnofsky Performance Status(KPS)score,TCM syndrome score,individual TCM symptom scores,and changes in each of these indicators compared to the baseline period at weeks 2,4,and 6 of treatment.Safety evaluations were conducted at week 4 of treatment.Results A total of 239 patients were enrolled,with 225 cases included in the Full Analysis Set(FAS)(109 in the experimental group vs.116 control group),163 in the Per Protocol Set(PPS)(77 vs.86),and 225 in the Safety Set(SS)(109 vs.116).Baseline characteristics between groups showed no significant differences.Significant differences were observed between the experimental and control groups in RHb at week 4(FAS:49.51%vs.35.24%,P<0.05;PPS:53.25%vs.36.05%,P<0.05)and RTCM at week 4(FAS:61.54%vs.39.62%,P<0.01;PPS:64.94%vs.40.70%,P<0.01).At weeks 2,4,and 6,the experimental group showed greater improvements in Hb and RBC counts than the control group.Additionally,the TCM syndrome scores were lower in the experimental group than in the control group at these time points.Except for week 2 in PPS,the KPS improvement was better in the experimental group than in the control group(P<0.05).The experimental group also demonstrated a greater reduction in scores for individual TCM symptoms such as spiritlessness and weakness,poor appetite and reduced food intake at weeks 4 and 6 compared to the control group(P<0.05,P<0.01).Furthermore,the reduction in vertigo score was more pronounced in the experimental group at week 6(P<0.01).For the score of pale and lusterless complexion,only in the PPS was the reduction from baseline more significant in the experimental group than in the control group at weeks 4 and 6(P<0.05).No significant differences were observed between the experimental and control groups in the incidence of all adverse events or drug-related adverse reactions.Conclusion Shengxuebao Mixture demonstrates significant efficacy in patients with CRA presenting syndrome of deficiency of liver and kidney combined with syndrome of deficiency of both qi and blood,effectively increasing Hb levels,ameliorating TCM syndromes,alleviating clinical symptoms,and enhancing functional status,with no significant difference in adverse drug reactions compared to the placebo.

Objective To discuss the correlation between free prostate specific antigen(fPSA),serum ferritin(SF),blood uric acid(SUA)levels and Gleason grading in patients with prostate cancer(PCa).Methods The clinical data of 61 patients with prostate biopsy treated in 411 Hospital of Shanghai University from January to December of 2023 were retrospectively analyzed.According to the results of puncture,the patients were divided into benign prostatic hyperpla-sia(BPH)group(31 cases)and PCa group(30 cases).The levels of fPSA,SF and SUA in patients and Gleason grade in biopsy cases were analyzed.The correlation between fPSA,SF and SUA levels and Gleason grade was analyzed by the method of Spearman.And the diagnostic efficacy of fPSA,SF and SUA levels on PCa was analyzed by receiver operating characteristic curve(ROC).Results The levels of fPSA,SF and SUA in PCa group were significantly higher than those in BPH group(P＜0.05).There were statistically significant differences in levels of fPSA SF and SUA in PCA patients with different Gleason grades(P＜0.05).With the specificity reaching 96.08％and sensitivity reaching 94.35％,the ar-ea under the curve(AUC)of the combined fPSA,SF and SUA levels in the diagnosis of PCa was 0.982,which was higher than that of the single fPSA,SF and SUA levels(P＜0.05).SF and SUA levels in PCa patients were positively correlated with Gleason grade(P＜0.05),while fPSA levels were not correlated with Gleason grade(P＞0.05).Conclusion The levels of SF and SUA in PCa patients are positively correlated with Gleason grade,which can be used as an important index to predict Gleason grade in PCa patients.

Acute lateral ankle sprain (ALAS) is one of the most common sport injuries, with high incidence, recurrence and disability rates. Currently, exercise rehabilitation-based non-surgical treatment is the primary management approach for ALAS. However, there remain improper practices such as excessive immobilization or uncontrolled activity, which contribute to recurrent sprains and chronic ankle instability, significantly impairing patients′ athletic function and quality of life. To standardize the non-surgical management of ALAS, improve the cure rates, and reduce the recurrence and disability rates, Chinese Sports Rehabilitation Medicine Training Project of Chinese Medical Association, Foot and Ankle Basics and Orthopedics Group, Orthopedic Branch of Chinese Medical Doctor Association, and Sports Medicine Branch of Jiangsu Medical Association organized relevant experts to formulate Expert consensus on non-surgical treatment for acute lateral ankle sprain ( version 2025), following the principles of scientific vigor, practicality, and innovation. Thirteen recommendations were proposed for standardized treatment protocols across different healing phases, aiming to provide references for standard management of ALAS and improve the therapeutic outcomes.

Objective:To evaluatethe therapeutic efficacy and underlying mechanism of sodium houttuyfonate in treating airway inflammation in allergic asthma induced by co-exposure to the environmental pollutant benzo[a] pyrene (BaP) and ovalbumin (OVA).Methods:Thirty BALB/c mice were randomly divided into five groups with six mice in each group using a block randomization method: control, BaP, asthma model (OVA), BaP-exacerbated asthma (BaP+ OVA), and sodium houttuyfonate-treated BaP-exacerbated asthma (BaP+ OVA+ SH) groups. A mouse model of exacerbated asthma induced by co-exposure to BaP and OVA was established. Airway hyperresponsiveness, leukocyte distribution in bronchoalveolar lavage fluid (BALF), expression of cytokines such as IL-4, IL-13, IL-25, IL-33, thymic stromal lymphopoietin (TSLP) and IFN-γ, serum OVA-specific antibodies (IgE, IgG2a and IgG1), levels of malondialdehyde and superoxide dismutase (SOD) in lung tissues, and histopathological changes in lung tissues were evaluated. Western blot and RT-qPCR were used to detect the protein and mRNA expression levels of suppression of tumorigenicity 2 (ST2), extracellular regulated protein kinases (ERK), and phosphorylated ERK (p-ERK). Statistical analysis was conducted using analysis of variance and other statistical methods.Results:Compared with the BaP+ OVA group, the mice in the BaP+ OVA+ SH group showed significantly reduced airway hyperresponsiveness ( P<0.01), decreased numbers of total leukocytes ( P<0.01), neutrophils ( P<0.05), and lymphocytes ( P<0.01) in BALF, significantly downregulated secretion of IL-4, IL-13, IL-25, IL-33 and TSLP ( P<0.01), and inhibited production of IgE ( P<0.01) and IgG1 ( P<0.05). Additionally, sodium houttuyfonate treatment significantly decreased the malondialdehyde levels in lung tissues of mice with BaP-exacerbated asthma ( P<0.05) and reduced airway inflammatory cell infiltration, mucus secretion, and collagen fiber proliferation. Sodium houttuyfonate could supress the expression of ST2 and ERK ( P<0.05), inhibit ERK phosphorylation ( P<0.01), alleviate oxidative stress injury, and reduce collagen fiber proliferation in mouse lung tissues, thereby blocking the progression of BaP-exacerbated asthmatic inflammation. Conclusions:BaP exacerbates OVA-sensitized asthmatic airway inflammation in mice by inducing airway remodeling through the IL-33-ST2/ERK pathway. Sodium houttuyfonate inhibits this pathway, thereby preventing the progression of BaP-exacerbated asthma inflammation. This study provides new insights into the prevention and treatment of different phenotypes of asthma.

Objective To discuss the correlation between free prostate specific antigen(fPSA),serum ferritin(SF),blood uric acid(SUA)levels and Gleason grading in patients with prostate cancer(PCa).Methods The clinical data of 61 patients with prostate biopsy treated in 411 Hospital of Shanghai University from January to December of 2023 were retrospectively analyzed.According to the results of puncture,the patients were divided into benign prostatic hyperpla-sia(BPH)group(31 cases)and PCa group(30 cases).The levels of fPSA,SF and SUA in patients and Gleason grade in biopsy cases were analyzed.The correlation between fPSA,SF and SUA levels and Gleason grade was analyzed by the method of Spearman.And the diagnostic efficacy of fPSA,SF and SUA levels on PCa was analyzed by receiver operating characteristic curve(ROC).Results The levels of fPSA,SF and SUA in PCa group were significantly higher than those in BPH group(P＜0.05).There were statistically significant differences in levels of fPSA SF and SUA in PCA patients with different Gleason grades(P＜0.05).With the specificity reaching 96.08％and sensitivity reaching 94.35％,the ar-ea under the curve(AUC)of the combined fPSA,SF and SUA levels in the diagnosis of PCa was 0.982,which was higher than that of the single fPSA,SF and SUA levels(P＜0.05).SF and SUA levels in PCa patients were positively correlated with Gleason grade(P＜0.05),while fPSA levels were not correlated with Gleason grade(P＞0.05).Conclusion The levels of SF and SUA in PCa patients are positively correlated with Gleason grade,which can be used as an important index to predict Gleason grade in PCa patients.

Acute lateral ankle sprain (ALAS) is one of the most common sport injuries, with high incidence, recurrence and disability rates. Currently, exercise rehabilitation-based non-surgical treatment is the primary management approach for ALAS. However, there remain improper practices such as excessive immobilization or uncontrolled activity, which contribute to recurrent sprains and chronic ankle instability, significantly impairing patients′ athletic function and quality of life. To standardize the non-surgical management of ALAS, improve the cure rates, and reduce the recurrence and disability rates, Chinese Sports Rehabilitation Medicine Training Project of Chinese Medical Association, Foot and Ankle Basics and Orthopedics Group, Orthopedic Branch of Chinese Medical Doctor Association, and Sports Medicine Branch of Jiangsu Medical Association organized relevant experts to formulate Expert consensus on non-surgical treatment for acute lateral ankle sprain ( version 2025), following the principles of scientific vigor, practicality, and innovation. Thirteen recommendations were proposed for standardized treatment protocols across different healing phases, aiming to provide references for standard management of ALAS and improve the therapeutic outcomes.

Objective:To evaluatethe therapeutic efficacy and underlying mechanism of sodium houttuyfonate in treating airway inflammation in allergic asthma induced by co-exposure to the environmental pollutant benzo[a] pyrene (BaP) and ovalbumin (OVA).Methods:Thirty BALB/c mice were randomly divided into five groups with six mice in each group using a block randomization method: control, BaP, asthma model (OVA), BaP-exacerbated asthma (BaP+ OVA), and sodium houttuyfonate-treated BaP-exacerbated asthma (BaP+ OVA+ SH) groups. A mouse model of exacerbated asthma induced by co-exposure to BaP and OVA was established. Airway hyperresponsiveness, leukocyte distribution in bronchoalveolar lavage fluid (BALF), expression of cytokines such as IL-4, IL-13, IL-25, IL-33, thymic stromal lymphopoietin (TSLP) and IFN-γ, serum OVA-specific antibodies (IgE, IgG2a and IgG1), levels of malondialdehyde and superoxide dismutase (SOD) in lung tissues, and histopathological changes in lung tissues were evaluated. Western blot and RT-qPCR were used to detect the protein and mRNA expression levels of suppression of tumorigenicity 2 (ST2), extracellular regulated protein kinases (ERK), and phosphorylated ERK (p-ERK). Statistical analysis was conducted using analysis of variance and other statistical methods.Results:Compared with the BaP+ OVA group, the mice in the BaP+ OVA+ SH group showed significantly reduced airway hyperresponsiveness ( P<0.01), decreased numbers of total leukocytes ( P<0.01), neutrophils ( P<0.05), and lymphocytes ( P<0.01) in BALF, significantly downregulated secretion of IL-4, IL-13, IL-25, IL-33 and TSLP ( P<0.01), and inhibited production of IgE ( P<0.01) and IgG1 ( P<0.05). Additionally, sodium houttuyfonate treatment significantly decreased the malondialdehyde levels in lung tissues of mice with BaP-exacerbated asthma ( P<0.05) and reduced airway inflammatory cell infiltration, mucus secretion, and collagen fiber proliferation. Sodium houttuyfonate could supress the expression of ST2 and ERK ( P<0.05), inhibit ERK phosphorylation ( P<0.01), alleviate oxidative stress injury, and reduce collagen fiber proliferation in mouse lung tissues, thereby blocking the progression of BaP-exacerbated asthmatic inflammation. Conclusions:BaP exacerbates OVA-sensitized asthmatic airway inflammation in mice by inducing airway remodeling through the IL-33-ST2/ERK pathway. Sodium houttuyfonate inhibits this pathway, thereby preventing the progression of BaP-exacerbated asthma inflammation. This study provides new insights into the prevention and treatment of different phenotypes of asthma.

Bovine coronavirus(BCoV)can cause diarrhea in calves,as well as respiratory diseases,and lead to the death of calves in severe cases,resulting in great economic losses to the cattle pro-duction.BCoV is highly prevalent and widely spread.So far in China there is no independently de-veloped vaccine against BCoV on the market.In this study,the most conserved N gene of BCoV was first selected to construct a prokaryotic expression vector,and the N protein was expressed and purified;subsequently,BALB/c mice were immunized with BCoV N protein combined with Freund's adjuvant,and the antibody potency,the proportion of splenic T-lymphocyte subpopulation and the cytokine release of the immunized mice were detected by ELISA and flow cytometry.The results showed that a soluble BCoV N protein about 55 kDa in size was successfully obtained.The ELISA test showed that the antibody potency of serum IgG and IgA was 1∶51 200 and 1∶3 200,respectively,in mice immunized with BCoV N protein combined with Freund's adjuvant.The flow cytometry test showed that the percentage of CD4+/CD8+T-lymphocytc subsets was extremely higher in the immunized mice(P＜0.01),and the release of TNF-α was significantly higher(P＜0.05),producing a cellular immune response biased towards the Th1 type in comparison with that in control mice.It is indicated that the soluble expression of BCoV N protein can be successfully a-chieved by the prokaryotic expression system,and the obtained BCoV N protein presents good im-munogenicity which induces strong humoral,mucosal and cellular immune responses in the immu-nized mice.Our study provides an important technical support for the development of a safe and ef-fective BCoV subunit vaccine.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.