Objective:To investigate the effects of apixaban on cardiac function,serum levels of soluble suppression of tumorigenicity 2(sST2),fibroblast growth factor-23(FGF-23)and inflammatory factors in patients with atrial fibrillation(AF)and coronary artery disease(CAD).Methods:This randomized controlled study enrolled 120 pa-tients with AF and CAD who admitted Changzhou Wujin Hospital of Traditional Chinese Medicine between July 2022 and December 2023.Patients were randomly divided into control group(n=60,warfarin therapy)and inter-vention group(n=60,apixaban therapy).Each group received corresponding medication based on routine therapy for 8 weeks.Cardiac function indicators,levels of serum sST2,FGF-23,inflammatory factors,myocardial fibrosis indicators,and incidence of adverse reactions were compared between the two groups.Results:Compared to those in the control group,participants in the intervention group had significantly higher left ventricular ejection fraction(LVEF)[(52.22±3.69)％vs.(48.37±4.14)％]and 6-minute walking distance(6MWD)[(456.29±56.47)m vs.(415.25±11.32)m](P＜0.001 all),and significantly lower left ventricular end-diastolic diameter(LVEDd)[(44.98±4.55)mm vs.(50.26±3.61)mm],levels of N-terminal pro B-type natriuretic peptide(NT-proB-NP)[(341.16±29.51)pg/ml vs.(392.33±32.27)pg/ml],cardiac troponin I(cTnI)[(3.76±1.12)ng/ml vs.(5.22±1.36)ng/ml],creatine kinase isoenzyme-MB(CK-MB)[(25.71±6.51)U/L vs.(39.13±6.33)U/L],high sensitive C-reactive protein(hsCRP)[(1.63±0.51)mg/L vs.(1.98±0.46)mg/L],tumor necrosis fac-tor-alpha(TNF-α)[(27.17±5.11)ng/Lvs.(34.19±5.32)ng/L],sST2[(52.11±5.87)μg/L vs.(62.37±5.82)μg/L]and FGF-23[(45.73±4.29)μg/L vs.(56.09±5.25)μg/L](P＜0.001 all).We detected signifi-cant lower incidence of adverse reactions in intervention group compared to control group(6.9％vs.26.3％,P=0.005).Conclusion:Apixaban could alleviate myocardial fibrosis,improve cardiac function,and reduce levels of heart failure biomarkers and inflammatory factors in patients with coronary artery disease and atrial fibrillation.

Objective:To investigate the effects of apixaban on cardiac function,serum levels of soluble suppression of tumorigenicity 2(sST2),fibroblast growth factor-23(FGF-23)and inflammatory factors in patients with atrial fibrillation(AF)and coronary artery disease(CAD).Methods:This randomized controlled study enrolled 120 pa-tients with AF and CAD who admitted Changzhou Wujin Hospital of Traditional Chinese Medicine between July 2022 and December 2023.Patients were randomly divided into control group(n=60,warfarin therapy)and inter-vention group(n=60,apixaban therapy).Each group received corresponding medication based on routine therapy for 8 weeks.Cardiac function indicators,levels of serum sST2,FGF-23,inflammatory factors,myocardial fibrosis indicators,and incidence of adverse reactions were compared between the two groups.Results:Compared to those in the control group,participants in the intervention group had significantly higher left ventricular ejection fraction(LVEF)[(52.22±3.69)％vs.(48.37±4.14)％]and 6-minute walking distance(6MWD)[(456.29±56.47)m vs.(415.25±11.32)m](P＜0.001 all),and significantly lower left ventricular end-diastolic diameter(LVEDd)[(44.98±4.55)mm vs.(50.26±3.61)mm],levels of N-terminal pro B-type natriuretic peptide(NT-proB-NP)[(341.16±29.51)pg/ml vs.(392.33±32.27)pg/ml],cardiac troponin I(cTnI)[(3.76±1.12)ng/ml vs.(5.22±1.36)ng/ml],creatine kinase isoenzyme-MB(CK-MB)[(25.71±6.51)U/L vs.(39.13±6.33)U/L],high sensitive C-reactive protein(hsCRP)[(1.63±0.51)mg/L vs.(1.98±0.46)mg/L],tumor necrosis fac-tor-alpha(TNF-α)[(27.17±5.11)ng/Lvs.(34.19±5.32)ng/L],sST2[(52.11±5.87)μg/L vs.(62.37±5.82)μg/L]and FGF-23[(45.73±4.29)μg/L vs.(56.09±5.25)μg/L](P＜0.001 all).We detected signifi-cant lower incidence of adverse reactions in intervention group compared to control group(6.9％vs.26.3％,P=0.005).Conclusion:Apixaban could alleviate myocardial fibrosis,improve cardiac function,and reduce levels of heart failure biomarkers and inflammatory factors in patients with coronary artery disease and atrial fibrillation.

Objective To investigate the therapeutic effects of upper limb rehabilitation robot training combined with intermittent theta burst stimulation(iTBS)on upper limb motor and neurological function in stroke patients with hemiplegia.Methods This study retrospectively consecutive enrolled 46 stroke hemiparetic patients from the Department of Rehabilitation Medicine,Nanjing Pukou People's Hospital.The patients were randomly assigned to a control group and an experimental group(23patients in each)using a random number table.Baseline data,including sex,age,disease duration,side of hemiplegia,and stroke type,were collected from patients enrolled.All patients received conventional treatment.The control group received upper limb rehabilitation robot training combined with iTBS sham stimulation(coil placed perpendicular to the skull),while the experimental group received upper limb rehabilitation robot training combined with iTBS real stimulation(coil placed parallel to the skull).Both groups underwent treatment for 3 weeks.Upper limb motor function was assessed using the Fugl-Meyer upper extremity(FMA-UE)scale and Wolf motor function test(WMFT);while neurological function was evaluated using the motor-evoked potentials(MEP)latency,amplitude,and central motor conduction time(CMCT)of the affected thumb abductor muscle.Activities of daily living were assessed using the modified Barthel index(MBI).Results(1)No significant differences in baseline data were found between the two groups(all P＞0.05).(2)Before treatment,the FMA-UE and WMFT scores in the experimental group were 27.48±7.87 and 28.22±3.87,respectively;and in the control group were 26.35±4.78 and 28.35±3.33,respectively;there were no significant differences in both FMA-UE and WMFT scores between the two groups(all P＞0.05).After 3weeks of treatment,the FMA-UE and WMFT scores in the experimental group were 40.35±8.96 and 37.74±4.11,respectively;and in the control group were 32.78±4.50 and 32.57±4.11,respectively;there were significant interaction effects of time and group(Ftime×group values of 19.613 and 31.522,both P＜0.01),main effects of group(Fgroup values of 5.401 and 5.897,both P＜0.05),and main effects of time(Ftime values of 176.516 and 211.478,both P＜0.01).(3)Before treatment,the MEP latency,amplitude,and CMCT in the experimental group were(24.39±3.56)ms,(137.77±42.67)μV,and(10.62±2.76)ms,respectively;and in the control group were(24.64±2.77)ms,(136.74±48.77)μV,and(10.73±1.84)ms,respectively,there were no significant differences between the two groups(all P＞0.05).After 3weeks of treatment,the MEP latency,amplitude,and CMCT in the experimental group were(20.39±1.83)ms,(239.91±43.70)μV,and(6.58±1.23)ms,respectively,and in the control group were(22.53±3.53)ms,(198.54±50.37)μV,and(9.19±1.60)ms,respectively,there were significant interaction effects of time and group(Ftime×group values of 7.270,15.554,and 20.110,all P＜0.05)and main effects of time(Ftime values of 76.540,256.706,and 100.629,all P＜0.01),the main effect of group for CMCT was significant(Fgroup=7.406,P＜0.01),but there were no significant difference in the main effect of group on MEP latency,amplitude between two groups(Fgroup values of 2.145,2.778,both P＞0.05).(4)Before treatment,the MBI score in the experimental group was 42.83±7.36,and in the control group was 43.91±6.56,with no significant difference between two groups(P＞0.05).After 3 weeks of treatments,the MBI score in the experimental group was 67.83±12.69,and in the control group was 54.13±5.57,there were significant interaction effects of time and group(Ftime×group=39.862,P＜0.01),main effects of group(Fgroup=8.083,P=0.007),and main effects of time(Ftime=226.241,P＜0.01).Conclusions Upper limb rehabilitation robot training combined with iTBS can improve upper limb motor function and neurological function and enhance the daily living activity ability of stroke patients.Real iTBS combined with robot training has a more significant effect than sham iTBS.

Purpose To investigate the role of secreted protein acidic and rich in cysteine(SPARC)expression in the diagnosis and differential diagnosis of mesothelioma.Methods Immunohistochemical EnVision two-step method was used to detect SPARC expression in 40 cases of mesothelioma,4 cases of well-differentiated mesothelial tumour(WDPMT),40 cases of poorly differentiated squamous cell carcinoma of the lung,40 cases of poorly differentiated ad-enocarcinoma of the lung,20 cases each of low-grade and high-grade serous carcinoma of the ovary.The sensitivity and specificity of SPARC,Calretinin,D2-40,and WT-1 expression in mesothelioma were compared and analyzed.Results SPARC showed diffuse strong positive expression in mesothelioma(37/40 cases),medium positive expression in WDPMT(3/4 cases),and focal weak positive expression in a few cases of poorly differentiated squamous cell carcino-ma of the lung(1/40 cases),poorly differentiated adenocarcinoma of the lung(2/40 cases),low-grade serous carci-noma of the ovary(0/20 cases),and high-grade serous carcinoma of the ovary(1/20 cases).In 40 mesotheliomas,the sensitivity of SPARC was 92.5％,and the specificity of SPARC in control tumors(squamous carcinoma of the lung,adenocarcinoma of the lung,and serous carcinoma of the ovary)was 96.7％.Conclusion SPARC is widely expressed in mesotheliomas,with a sensitivity similar to that of Calretinin,D2-40,and WT-1,but with a much higher specificity than other mesothelial markers.It is of great significance in distinguishing between mesothelioma and pulmo-nary poorly differentiated carcinoma and ovarian serous carcinoma.

At present, the cause of traditional Chinese medicine(TCM) in China has entered a new period of high-quality development. How to strengthen the foundation for the TCM industry from the source is an important issue that deserves the attention of the authorities, industry, and academia. This study systematically analyzed the regulatory system of TCM raw materials and preparations. The study took the TCM industry chain and the product life cycle as a clue and focused on the dimensions of TCM resource protection and plant cultivation(farming), production and quality supervision of TCM raw materials and preparations, and their market access and distribution. It analyzed the current situation of the regulation of TCM raw materials and preparations under the regulatory system of drugs, discussed the main problems, and put forward corresponding suggestions. The results can provide an important reference value for the subsequent improvement of the regulatory system of drugs and the construction of a prominent regulatory system of drugs in accordance with TCM characteristics.
Drugs, Chinese Herbal/economics* ; Medicine, Chinese Traditional/standards* ; China ; Quality Control ; Humans ; Plants, Medicinal/chemistry*

OBJECTIVES: To investigate the molecular epidemiology of children with phenylketonuria (PKU) in Gansu, China, providing foundational data for intervention strategies. METHODS: A retrospective analysis was conducted on 1 159 PKU families who attended Gansu Provincial Maternity and Child Care Hospital from January 2012 to December 2024. Sanger sequencing, multiplex ligation-dependent probe amplification, whole exome sequencing, and deep intronic variant analysis were used to analyze the PAH gene. RESULTS: For the 1 159 children with PKU, 2 295 variants were identified in 2 318 alleles, resulting in a detection rate of 99.01%. The detection rates were 100% (914/914) in 457 classic PKU families, 99.45% (907/912) in 456 mild PKU families, and 96.34% (474/492) in 246 mild hyperphenylalaninemia families. The 2 295 variants detected comprised 208 distinct mutation types, among which c.728G>A (14.95%, 343/2 295) had the highest frequency, followed by c.611A>G (4.88%, 112/2 295) and c.721C>T (4.79%, 110/2 295). The cumulative frequency of the top 23 hotspot variants reached 70.28% (1 613/2 295), and most variant alleles were detected in exon 7 (29.19%, 670/2 295). CONCLUSIONS Deep intronic variant analysis of the PAH gene can improve the genetic diagnostic rate of PKU. The development of targeted detection kits for PAH hotspot variants may enable precision screening programs and enhance preventive strategies for PKU.
Humans ; Phenylketonurias/epidemiology* ; Female ; Male ; Retrospective Studies ; Phenylalanine Hydroxylase/genetics* ; Mutation ; Child, Preschool ; China/epidemiology* ; Child ; Infant

OBJECTIVE: To examine the effectiveness of Chinese medicine (CM) Lianhua Qingwen Granule (LHQW) and Jingyin Gubiao Prescription (JYGB) in asymptomatic or mild patients with Omicron infection in the shelter hospital. METHODS: This single-center retrospective cohort study was conducted in the largest shelter hospital in Shanghai, China, from April 10, 2022 to May 30, 2022. A total of 56,244 asymptomatic and mild Omicron cases were included and divided into 4 groups, i.e., non-administration group (23,702 cases), LHQW group (11,576 cases), JYGB group (12,112 cases), and dual combination of LHQW and JYGB group (8,854 cases). The length of stay (LOS) in the hospital was used to assess the effectiveness of LHQW and JYGB treatment on Omicron infection. RESULTS: Patients aged 41-60 years, with nadir threshold cycle (C_T) value of N gene <25, or those fully vaccinated preferred to receive CM therapy. Before or after propensity score matching (PSM), the multiple linear regression showed that LHQW and JYGB treatment were independent influence factors of LOS (both P<0.001). After PSM, there were significant differences in LOS between the LHQW/JYGB combination and the other groups (P<0.01). The results of factorial design ANOVA proved that the LHQW/JYGB combination therapy synergistically shortened LOS (P=0.032). CONCLUSIONS Patients with a nadir C_T value <25 were more likely to accept CM. The LHQW/JYGB combination therapy could shorten the LOS of Omicron-infected individuals in an isolated environment.
Humans ; Drugs, Chinese Herbal/therapeutic use* ; Male ; Female ; Middle Aged ; Adult ; China/epidemiology* ; Hospitalization ; COVID-19 Drug Treatment ; COVID-19/epidemiology* ; SARS-CoV-2 ; Retrospective Studies ; Treatment Outcome ; Length of Stay ; Young Adult ; Aged

Objective To investigate the protective effects of secretomes released by three-dimensional cultured mesenchymal stem cells(MSCs)on neurons subjected to seawater immersion(SW)and stretch injury(SI),and to provide new insights into neuronal repair following SW combined with traumatic brain injury(TBI).Methods MSCs were cultured using the hanging drop method,and the conditioned medium(CM)containing MSCs secretomes was collected.A cellular model combining SW with SI was established using mouse hippocampal neuronal cells(HT22 cells).HT22 cells were randomly assigned to five groups:control,SI,SI+SW,SI+CM,and SI+SW+CM groups.Cell viability was assessed using the CCK-8 assay,apoptosis rate was measured by flow cytometry,cell migration ability was evaluated by scratch assay,and the expression levels of apoptosis-related proteins Bcl-2 and Bcl-2-associated protein(Bax),and ferroptosis-related proteins long-chain acyl-CoA synthetase 4(ACSL4)and cyclooxygenase-2(COX-2)were detected by Western blotting.Results Immersion in 15%seawater for 12 h significantly decreased HT22 cell viability(P<0.05).The CCK-8 assay indicated that cell viability in both the SI and SI+SW groups was significantly lower than that in control group after 12 h of treatment(P<0.05).Treatment with CM containing MSCs secretomes significantly increased cell viability in SI+CM group compared to SI group(P<0.0001),and in SI+SW+CM group compared to SI+SW group(P<0.001).Flow cytometry results revealed that the apoptosis rate in SI and SI+SW groups was significantly higher than that in control group(P<0.05 or P<0.001),while in SI+CM group was lower than that in SI group(P<0.05),and in SI+SW+CM group was lower than that in SI+SW group(P<0.05).Western blotting showed that compared to control group,SI and SI+SW groups exhibited reduced Bcl-2 expression level(P<0.01 or P<0.0001)and increased expression levels of Bax,ACSL4,and COX-2(P<0.01 or P<0.0001).Compared to SI group,the SI+CM group displayed increased Bcl-2 expression level(P<0.05)and decreased expression levels of Bax,ACSL4,and COX-2(P<0.05).Compared to SI+SW group,SI+SW+CM group exhibited increased Bcl-2 expression level(P<0.01)and decreased expression levels of Bax,ACSL4,and COX-2(P<0.01 or P<0.001).Scratch assay results demonstrated that at both 12 h and 24 h,the cell migration rate in SI and SI+SW groups was significantly lower than that in control group(P<0.01 or P<0.0001),while the migration rate in SI+CM group was significantly higher than that in SI group(P<0.0001 or P<0.01),and the migration rate in SI+SW+CM group was significantly higher than that in SI+SW group(P<0.0001).Conclusion Secretomes derived from MSCs cultured using the hanging drop method can alleviate neuronal damage caused by SW and TBI,potentially offering a therapeutic approach for SW combined with TBI.

Purpose To investigate the role of secreted protein acidic and rich in cysteine(SPARC)expression in the diagnosis and differential diagnosis of mesothelioma.Methods Immunohistochemical EnVision two-step method was used to detect SPARC expression in 40 cases of mesothelioma,4 cases of well-differentiated mesothelial tumour(WDPMT),40 cases of poorly differentiated squamous cell carcinoma of the lung,40 cases of poorly differentiated ad-enocarcinoma of the lung,20 cases each of low-grade and high-grade serous carcinoma of the ovary.The sensitivity and specificity of SPARC,Calretinin,D2-40,and WT-1 expression in mesothelioma were compared and analyzed.Results SPARC showed diffuse strong positive expression in mesothelioma(37/40 cases),medium positive expression in WDPMT(3/4 cases),and focal weak positive expression in a few cases of poorly differentiated squamous cell carcino-ma of the lung(1/40 cases),poorly differentiated adenocarcinoma of the lung(2/40 cases),low-grade serous carci-noma of the ovary(0/20 cases),and high-grade serous carcinoma of the ovary(1/20 cases).In 40 mesotheliomas,the sensitivity of SPARC was 92.5％,and the specificity of SPARC in control tumors(squamous carcinoma of the lung,adenocarcinoma of the lung,and serous carcinoma of the ovary)was 96.7％.Conclusion SPARC is widely expressed in mesotheliomas,with a sensitivity similar to that of Calretinin,D2-40,and WT-1,but with a much higher specificity than other mesothelial markers.It is of great significance in distinguishing between mesothelioma and pulmo-nary poorly differentiated carcinoma and ovarian serous carcinoma.

Objective To investigate the therapeutic effects of upper limb rehabilitation robot training combined with intermittent theta burst stimulation(iTBS)on upper limb motor and neurological function in stroke patients with hemiplegia.Methods This study retrospectively consecutive enrolled 46 stroke hemiparetic patients from the Department of Rehabilitation Medicine,Nanjing Pukou People's Hospital.The patients were randomly assigned to a control group and an experimental group(23patients in each)using a random number table.Baseline data,including sex,age,disease duration,side of hemiplegia,and stroke type,were collected from patients enrolled.All patients received conventional treatment.The control group received upper limb rehabilitation robot training combined with iTBS sham stimulation(coil placed perpendicular to the skull),while the experimental group received upper limb rehabilitation robot training combined with iTBS real stimulation(coil placed parallel to the skull).Both groups underwent treatment for 3 weeks.Upper limb motor function was assessed using the Fugl-Meyer upper extremity(FMA-UE)scale and Wolf motor function test(WMFT);while neurological function was evaluated using the motor-evoked potentials(MEP)latency,amplitude,and central motor conduction time(CMCT)of the affected thumb abductor muscle.Activities of daily living were assessed using the modified Barthel index(MBI).Results(1)No significant differences in baseline data were found between the two groups(all P＞0.05).(2)Before treatment,the FMA-UE and WMFT scores in the experimental group were 27.48±7.87 and 28.22±3.87,respectively;and in the control group were 26.35±4.78 and 28.35±3.33,respectively;there were no significant differences in both FMA-UE and WMFT scores between the two groups(all P＞0.05).After 3weeks of treatment,the FMA-UE and WMFT scores in the experimental group were 40.35±8.96 and 37.74±4.11,respectively;and in the control group were 32.78±4.50 and 32.57±4.11,respectively;there were significant interaction effects of time and group(Ftime×group values of 19.613 and 31.522,both P＜0.01),main effects of group(Fgroup values of 5.401 and 5.897,both P＜0.05),and main effects of time(Ftime values of 176.516 and 211.478,both P＜0.01).(3)Before treatment,the MEP latency,amplitude,and CMCT in the experimental group were(24.39±3.56)ms,(137.77±42.67)μV,and(10.62±2.76)ms,respectively;and in the control group were(24.64±2.77)ms,(136.74±48.77)μV,and(10.73±1.84)ms,respectively,there were no significant differences between the two groups(all P＞0.05).After 3weeks of treatment,the MEP latency,amplitude,and CMCT in the experimental group were(20.39±1.83)ms,(239.91±43.70)μV,and(6.58±1.23)ms,respectively,and in the control group were(22.53±3.53)ms,(198.54±50.37)μV,and(9.19±1.60)ms,respectively,there were significant interaction effects of time and group(Ftime×group values of 7.270,15.554,and 20.110,all P＜0.05)and main effects of time(Ftime values of 76.540,256.706,and 100.629,all P＜0.01),the main effect of group for CMCT was significant(Fgroup=7.406,P＜0.01),but there were no significant difference in the main effect of group on MEP latency,amplitude between two groups(Fgroup values of 2.145,2.778,both P＞0.05).(4)Before treatment,the MBI score in the experimental group was 42.83±7.36,and in the control group was 43.91±6.56,with no significant difference between two groups(P＞0.05).After 3 weeks of treatments,the MBI score in the experimental group was 67.83±12.69,and in the control group was 54.13±5.57,there were significant interaction effects of time and group(Ftime×group=39.862,P＜0.01),main effects of group(Fgroup=8.083,P=0.007),and main effects of time(Ftime=226.241,P＜0.01).Conclusions Upper limb rehabilitation robot training combined with iTBS can improve upper limb motor function and neurological function and enhance the daily living activity ability of stroke patients.Real iTBS combined with robot training has a more significant effect than sham iTBS.