1.Randomized Controlled Study of Baoshen Prescription in Treating Stage Ⅳ Diabetic Nephropathy in Patients with Syndromes of Qi-Yin Deficiency and Kidney Collateral Stasis and Obstruction
Yiting QIU ; Shuangshuang HONG ; Zhiqiu LIU ; Xinru SUN ; Yuefen WANG ; Mengchao LIU ; Wenjing ZHAO
Chinese Journal of Experimental Traditional Medical Formulae 2025;31(3):124-131
ObjectiveTo evaluate the clinical efficacy and safety of Baoshen prescription in the treatment of stage Ⅳ diabetic nephropathy (DN) in the patients with syndromes of Qi-Yin deficiency and kidney collateral stasis and obstruction, and to explore the mechanism of this prescription delaying the disease progression. MethodsA randomized, controlled, double-blind, multicenter clinical trial was conducted, in which 94 stage Ⅳ DN patients with syndromes of Qi-Yin deficiency and kidney collateral stasis and obstruction were randomly assigned into Baoshen prescription and control groups (47 cases). The treatment lasted for 12 weeks. The primary efficacy indicators were mainly renal function indexes, including urine albumin-to-creatinine ratio (UACR), 24-hour urine total protein (24 h-UTP), serum creatinine (SCr), and estimated glomerular filtration rate (eGFR). The secondary efficacy indicators were metabolic memory of hyperglycemia, podocyte epithelial-to-mesenchymal transdifferentiation-related indexes, and TCM syndrome score. ResultsAfter 12 weeks of treatment, the Baoshen prescription group showed lowered levels of advanced glycation end products (lgAGEs), connective tissue growth factor (CTGF), type Ⅳ collagen (Col-Ⅳ), receptor of AGEs (RAGE), urinary fibroblast-specific protein-1 (FSP-1), UACR, 24 h-UTP, and glycated hemoglobin (HbAlc) (P<0.05), and an upward trend of miR-21 mRNA. The control group showed elevated levels of SCr and UREA and lowered levels of urinary FSP-1, eGFR, and HbAlc (P<0.05). After treatment, the Baoshen prescription group had lower levels of lgAGEs, CTGF, urinary FSP-1, SCr, UACR, and 24 h-UTP and higher levels of Col-Ⅳ and eGFR than the control group (P<0.05). In addition, the Baoshen prescription group showed statistically significant differences in SCr, eGFR, UACR, and 24 h-UTP before and after treatment (P<0.05). ConclusionBaoshen prescription can effectively improve the renal function, reduce the urinary protein level, and alleviate clinical symptoms in stage Ⅳ DN patients with syndromes of Qi-Yin deficiency and kidney collateral stasis and obstruction. The mechanism may be related to the metabolic memory of hyperglycemia and epithelial-to-mesenchymal transdifferentiation of podocytes.
2.Feigan granules improve traditional Chinese medicine symptoms scale scores for influenza patients: a prospective clinical observational study.
Weihao CHEN ; Dongsheng ZHENG ; Shuangshuang DU ; Qian LI ; Guolin WU ; Dongsheng HONG ; Qingwei ZHAO
Journal of Zhejiang University. Medical sciences 2025;54(3):289-296
OBJECTIVES:
To evaluate the clinical efficacy of hospital-prepared Chinese medicine Feigan granules for influenza patients. This study has been registered at the International Traditional Medicine Clinical Trial Registry platform (ITMCTR2025000162).
METHODS:
A prospective observational study was conducted on influenza patients who visited the Fever Clinic of the First Affiliated Hospital, Zhejiang University School of Medicine between February and March 2024. Patients were divided into the observation group (Feigan granules combined with conventional Western medicine) and the control group (conventional Western medicine). Main symptoms (including fever, cough and sore throat) and secondary symptoms (including chest tightness, poor appetite, muscle soreness and dry mouth) were evaluated with traditional Chinese medicine (TCM) symptom scale on the first day of the patient's visit and the third day after treatment. The degrees of improvement in the TCM symptom scores before and after treatment were compared using paired rank-sum test, and the differences in the overall symptom efficacy index between two groups were compared using the Wilcoxon test.
RESULTS:
A total of 217 influenza patients were included. After treatment, the TCM symptom scores of both groups were significantly improved compared with those before treatment (all P<0.01). The median differences in the main symptom score before and after treatment in the observation and the control groups were 7 points (95%CI: 6.0-8.0) and 6 points (95%CI: 6.0-8.0), respectively. The median difference in the secondary symptom score was 3 points (95%CI: 2.0-4.0) in both groups. The median differences in the total score were 9 points (95%CI: 8.0-10.5) and 8 points (95%CI: 7.0-10.0) in the observation and control groups, respectively. In the subgroup with an initial cough score >2, the improvement rates of total score (97.06% vs. 92.59%) and secondary symptoms (92.31% vs. 85.11%) in observation group were significantly higher than those in the control group (P<0.05); while there was no significant difference in the improvement rate of the main symptoms (95.59% vs. 90.74%, P>0.05).
CONCLUSIONS
Feigan granules can improve the TCM syndromes of influenza patients, especially for patients with more severe cough.
Humans
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Prospective Studies
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Influenza, Human/drug therapy*
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Medicine, Chinese Traditional/methods*
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Drugs, Chinese Herbal/therapeutic use*
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Female
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Male
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Middle Aged
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Adult
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Aged
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Adolescent
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Young Adult
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Treatment Outcome
3.A minimally invasive, fast on/off "odorgenetic" method to manipulate physiology.
Yanqiong WU ; Xueqin XU ; Shanchun SU ; Zeyong YANG ; Xincai HAO ; Wei LU ; Jianghong HE ; Juntao HU ; Xiaohui LI ; Hong YU ; Xiuqin YU ; Yangqiao XIAO ; Shuangshuang LU ; Linhan WANG ; Wei TIAN ; Hongbing XIANG ; Gang CAO ; Wen Jun TU ; Changbin KE
Protein & Cell 2025;16(7):615-620
4.Suppression of LIF in tumor-associated macrophages contributing to the PD-1/PD-L1 blockade in hepatocellular carcinoma.
Shuangshuang YIN ; Yanming LUO ; Miaomiao JIANG ; Lifeng HAN ; Sibao CHEN ; Leilei FU ; Yuling QIU ; Haiyang YU
Journal of Pharmaceutical Analysis 2025;15(10):101286-101286
Image 1.
5.Anti-Jra developed in Jra(-) pregnant woman, case report with molecular genetic analysis
Zhijian LIAO ; Shuangshuang JIA ; Ling WEI ; Zhen WANG ; Chunyan MO ; Hong LUO ; Jizhi WEN ; Runqing ZHANG ; Guangping LUO ; Yanli JI
Chinese Journal of Blood Transfusion 2022;35(1):102-104
【Objective】 To identify the antibody specificity in a pregnant women who had no history of blood transfusion but presented the antibodies against high-frequency antigens. 【Methods】 ABO, RhD blood group antigens were identified by saline. Antibody screening and identification were performed by saline and indirect Coomb’s technique. Further antibody identification tests were conducted using papain, trypsin and chymotrypsin-treated cells. Antibody titer in serum was tested. PCR amplification and sequencing analysis of 16 exons of ABCG2 gene were conducted. 【Results】 The blood type of the patient were B, RhD positive. The serum reacted with antibody screening/identified cells by indirect antiglobin test(both 2+ ) but not by saline. The agglutination was enhanced after papain treatment (4+ ), but remained unchanged after trypsin and chymotrypsin treatment (2+ ). The IgG titer was 1∶2. The sequencing analysis of ABCG2 gene revealed a homozygous nonsense mutation(c.376C>T, p. Gln126X) in exon 4 of the women. 【Conclusion】 In this case, the development of anti-Jra in Jr(a-) mother was stimulated by mother-child serology incompatibility during pregnancy.
6.Prenatal and postnatal echocardiography evaluation of left atrial appendage aneurysm
Dan ZHANG ; Liu HONG ; Wei SUN ; Shuangshuang ZHU ; Yanting ZHANG ; Mingxing XIE
Journal of Chinese Physician 2022;24(9):1298-1301
Objective:To summarize the ultrasonophic features of left atrial appendage aneurysm, and to provide an important reference for the early and accurate diagnosis of left atrial appendage aneurysm.Methods:Patients with atrial appendage aneurysm have no obvious symptoms in the early stage, and there are many difficulties and challenges in diagnosis. This paper analyzed and summarized the diagnostic characteristics of a child with left atrial appendage aneurysm by combining the prenatal and postnatal ultrasonic imaging characteristics.Results:Echocardiography is the first choice for the diagnosis of left atrial appendage aneurysm. Some cases can make precise diagnosis prenatally.Conclusions:Echocardiography is the preferred imaging examination method for evaluating left atrial appendage aneurysm. Multimodal imaging technology can identify and diagnose left atrial appendage aneurysm early and accurately, and provide important basis for clinical diagnosis and treatment plan.
7.Efficacy of a skin care ointment containing oligomeric maltose X in the adjuvant treatment of pruritus in patients with mild to moderate eczema: a multicenter, randomized, double-blind controlled clinical study
Yan LI ; Lujing XIANG ; Ming LI ; Mingjun LEI ; Zan TIAN ; Jianguo YUAN ; Hong ZHOU ; Ying LIU ; Jie WANG ; Jinguang CHEN ; Ting WANG ; Shuangshuang GAO ; Yu ZHANG ; Linfeng LI
Chinese Journal of Dermatology 2022;55(11):1021-1025
Objective:To evaluate the clinical efficacy and safety of a skin care ointment containing oligomeric maltose X in the adjuvant treatment of eczema-related pruritus.Methods:A multicenter, randomized, double-blind, vehicle-controlled clinical study was conducted. From March to September 2021, outpatients with mild to moderate eczema were collected from departments of dermatology of 4 hospitals, including Beijing Friendship Hospital, Hebei Traditional Chinese Medical Hospital, the Third People′s Hospital of Hubei Province, and Taizhou Central Hospital in Zhejiang Province. The patients were randomly divided into two groups by using a random number table: observation group topically treated with a skin care ointment containing oligomeric maltose X, and vehicle control group topically treated with an ointment vehicle. The ointments were applied during the attacks of itching for 14 consecutive days. Visits were scheduled before, 7, and 14 days after the start of the adjuvant treatment. The efficacy was evaluated according to the eczema area and severity index (EASI) and visual analog scale (VAS) , and adverse events were recorded. The efficacy and safety analyses were conducted by using chi-square test and t test. Results:Totally, 232 patients with eczema were enrolled, including 90 males and 142 females, with the age being 40.13 ± 13.36 years; 156 patients were in the observation group, and 76 in the vehicle control group. Before the adjuvant treatment, there were no significant differences in EASI (2.07 ± 2.24 points vs. 2.29 ± 2.28 points) or VAS (6.22 ± 1.78 points vs. 6.20 ± 1.79 points) scores between the observation group and vehicle control group ( t = -0.70, 0.06, P = 0.486, 0.955, respectively) . After one-day treatment, the VAS scores significantly decreased compared with the baseline scores in the two groups ( P < 0.001, P = 0.003, respectively) . After 14-day treatment, the VAS score was significantly lower in the observation group (2.67 points) than in the vehicle control group (3.35 points; t = -2.28, P = 0.024) . After 7- and 14-day treatment, the EASI scores significantly decreased compared with the baseline scores in both the two groups (all P < 0.001) , but there were no significant differences between the two groups ( P = 0.853, 0.731) . No adjuvant treatment-related adverse events were recorded in either of the two groups. Conclusion:The skin care ointment containing oligomeric maltose X is safe and effective in the adjuvant treatment of eczema-related pruritus, and can be applied to clinical practice.
8.Epitope analysis and molecular study of weak D type 136: A case report
Zhen WANG ; Shuangshuang JIA ; Jizhi WEN ; Hong LUO ; Runqing ZHANG ; Yanli JI ; Guangping LUO
Chinese Journal of Blood Transfusion 2021;34(10):1149-1152
【Objective】 To identify the blood group epitope of a D variant individual and analyze its molecular characteristics. 【Methods】 The saline test and indirect antiglobulin test (IAT) were used to identify the RhD serologically. The anti-human globulin gel card was used for direct antiglobulin test (DAT). RhD epitopes were detected using the epitope detection kit (D-Screen). RhCE antigens were typed using Rh typing Card. The RHD gene zygomorphism was further analyzed by PCR-RFLP. Ten exons of RHD gene were amplified by PCR and analyzed by direct sequencing. 【Results】 DAT test was negative, and the serological results showed weak expression of RhD, which was D variant. The RhD epitope test results showed that the red blood cells of this patient had a weak agglutination with 4 monoclonal anti-D against epD6.4, epD6.1, epD2.1, and epD5.4 (w+ to 2+ ), and reacted negatively with other epitope antibodies. RhCE antigen typing was Ccee; The RHD gene zygomorphism result was D+ /D-, the sequencing of RHD exons revealed that the first exon carried c. 41C>T (p.Pro14Leu) missense mutation, and its genotype was RHD*01W.136/01N.01. 【Conclusion】 This D variant is the first weak D type 136 reported in the Chinese population, and its phenotype is weak partial D.
9.Prenatal diagnosis of women with an adverse reproductive history using both traditional karyotyping and SNP-array
Hongsheng YU ; Hong GUO ; Shuangshuang SHEN ; Xiaochun LI ; Liping ZHANG ; Xufei FAN
Chinese Journal of Obstetrics and Gynecology 2018;53(3):155-159
Objective To explore the occurrence of fetal chromosomal abnormalities among pregnant women with an adverse reproductive history using traditional karyotyping and single nucleotide polymorphism microarray(SNP-array)technology.Methods Totally 94 in 2 163(4.35%)cases of singleton pregnant women with an adverse reproductive history were performed amniocentesis in Jinhua Maternal and Child Health Care Hospital from June 2015 to June 2017. Traditional karyotyping and SNP-array were employed simultaneously for prenatal diagnosis,and the detection rates of the two methods were compared. Results All of the 94 specimens were successfully analyzed, 11 cases were found with chromosomal anomaly, the overall detection rate was 11.7%(11/94). Seven (7.4%,7/94) abnormalities cases were detected by karyotyping,and 7(7.4%)by SNP-array.The karyotyping results of trisomy 21,and 45,X and the deletion of chromosome 13 were consistent with SNP-array.Only 3(3.2%,3/94)microdeletion/duplications (the sizes of duplications and deletions were between 422.4-1 708.4 kb)and 1(1/4)loss of heterozygosity were detected by SNP-array,but were missed by karyotyping.Furthermore, 2 cases′copy number variation were found pathogenic gene related, while the other 2 were considered benign or variant of uncertain significance. Four cases(4/7)of abnormalities were detected by karyotyping, while confirmed balanced translocation and inversion by SNP-array.All patients were informed and chosen to continue the pregnancy.Conclusions The rate of abnormal fetal chromosomes in pregnant women with an adverse reproductive history is still high.SNP-array is a new molecular genetic technique,and combined with use of traditional karyotyping,it could improve the detection rate of fetal chromosomal abnormalities and reduce abortion rate, thus providing a basis for genetic counseling and prenatal diagnosis.
10.Effect of reduced alpha - cardiac actin 1 gene expression on embryonic cardiomyocytes H9C2 cell apoptosis of rats and its mechanism
Shuangshuang YUAN ; Dongfang SUN ; Meijun XIE ; Binlu ZHU ; Hong JIANG ; Hongkun JIANG
Chinese Journal of Applied Clinical Pediatrics 2018;33(1):58-61
Objective To explore the effect of reduced alpha - cardiac actin 1(ACTC1)gene expression on the rat embryonic cardiomyocytes H9C2 cell apoptosis and its mechanism. Methods The rat embryonic cardiomyocytes H9C2 cell was cultivated;the rat embryonic cardiomyocytes H9C2 cell was transfected with ACTC1 - small interfering RNA(siRNA),and at 24 h,48 h,72 h after transfection,the cells were collected for extraction and purification of RNA, the real - time quantitative PCR(qPCR)method was used to detect the expression level of ACTC1 gene;and the termi-nal deoxynucleotidyl transferase - mediated dUTP - biotin nick end labeling assay(TUNEL)method was used to ex-plore the effect of reduced ACTC1 gene expression on the rat embryonic cardiomyocytes H9C2 cell apoptosis. Western blot was used to detect the expression of Cyto C,cysteine - containing aspartate - specific proteases(Caspase)- 3, Caspase - 8,Caspase - 9,Bcl - 2 and Bax. Results The expression of ACTC1 mRNA detected by qPCR decreased compared with that of the scramble siRNA group in 24 h,48 h,72 h(0. 80 vs. 1. 00,0. 20 vs. 1. 00,0. 25 vs. 1. 00),and in the ACTC1 - siRNA group decreased significantly at 48 h,72 h,and the difference was statistically significant(t =4. 245,P < 0. 05);TUNEL positive cells rate significantly increased in the ACTC1 - siRNA group(80%)compared with that in the scramble siRNA group(20%),and the difference was statistically significant(P < 0. 05);Western blot also confirmed that the expression of Caspase - 3,Caspase - 9,Cyto C and Bax/ Bcl - 2 were accordingly increased (0. 91 ± 0. 12 vs. 0. 59 ± 0. 01,0. 48 ± 0. 09 vs. 0. 24 ± 0. 03,0. 92 ± 0. 03 vs. 0. 45 ± 0. 01,2. 25 ± 0. 26 vs. 1. 16 ± 0. 12),and the differences were statistically significant(t = 2. 821,7. 336,2. 420,0. 798,all P < 0. 05);but the expre-ssion of Caspase - 8 had no obvious change,and the difference was not statistically significant (P > 0. 05 ). Conclusions Reduced ACTC1 gene expression can induce the rat embryonic cardiomyocytes H9C2 cell apoptosis perhaps mainly through endogenous mitochondrial signal transduction pathways.

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