Professor Jin Shi-yuan has been worked in traditional Chinese medicine (TCM) over 70 years. He made prominent contributions in identification, processing, dispensing of TCM and reasonable use proprietary Chinese medicine. In over 70 years, he has mastered herbal medicine and traditional Chinese Medicine. It is also professor JIN's academic characteristic. Professor JIN's practical experiences were summarized according to the current situation about clinical medication, change of species of Juhong and Chenpi has been different from species of medical history. The quality is lower than before. Medicinal parts of Danggui, Gancao, Huangqin and Wuyao has been changed. So the actions of these herbal medicines have been changed also. Fresh herbal Qianchangpu has disappeared but it should be used clinically. Medical history, change of species, change of medicinal part, and change of preparing process in professor JIN's academic idea were be summarized periodically. The result is hoped to be referred by administration, manufacture, medical treatment of TCM.
Chemistry, Pharmaceutical ; education ; history ; standards ; Drugs, Chinese Herbal ; chemistry ; standards ; Herbals as Topic ; history ; standards ; History, 20th Century ; History, 21st Century ; Humans ; Medicine, Chinese Traditional ; history

Cells, Cultured ; Comet Assay ; DNA Damage ; drug effects ; Dose-Response Relationship, Drug ; Humans ; Lymphocytes ; drug effects ; Styrene ; adverse effects

AIM: To study the effect of genistein on c-myc mRNA expression induced by oxidized low density lipoprotein (ox-LDL) in human vascular endothelial cells (ECV304). METHODS: LDL were isolated from healthy human plasma by gradient ultracentrifugation and oxidized by CuSO4. ECV304 cells were exposed to ox-LDL 200 mg*L-1 in the presence or absence of genistein 100 μmol*L-1 for 1, 2, and 4 h in vitro. Northern blot was employed to measure c-myc mRNA levels of ECV304. RESULTS: In response to ox-LDL 200 mg*L-1, c-myc mRNA expression in ECV304 increased by 3 fold for 1h and 3.3 fold for 2 h and decreased below the control level at 4 h. Expressions of c-myc stimulated by ox-LDL in the presence of genistein 100 μmol*L-1 for 1 h and 2 h were separately 80 percent and 60 percent of that in the absence of genistein 100 μmol*L-1. CONCLUSION: Genistein can effectively inhibit c-myc mRNA expression in ECV304 induced by ox-LDL.

Child ; Child, Preschool ; Female ; Humans ; Infant ; Lymphohistiocytosis, Hemophagocytic ; diagnosis ; drug therapy ; Male ; Practice Guidelines as Topic ; Prognosis

5 days.Blood gas analysis and blood pressure were determined at admitted day.Meanwhile,peripheral white blood cells at d1,3,5,and blood glucose were measured every day,respectively.GCS at d1,3,5 and hyperglycemia scorce(HS) were evaluated.Results Of the 82 studied patients,36 cases died.Univariate analysis showed that hypotension,lower GCS,higher peripheral white blood cells and HS were the independent death risk factors(Pa0.05).In multivariate logistic regression,the factors significantly associated with an increase in mortality were hypotension,lower GCS and higher HS.Conclusion Lower GCS,higher HS and hypotension are associated with poor outcome of children with severe trauma brain injury.

Adolescent ; Amiodarone ; therapeutic use ; Anti-Arrhythmia Agents ; therapeutic use ; Child ; Child, Preschool ; Emergency Medical Services ; Female ; Humans ; Infant ; Male ; Prognosis ; Tachycardia, Ventricular ; complications ; pathology ; therapy ; Treatment Outcome

Thrombus is a major factor leading to cardiovascular diseases such as myocardial infarction and stroke. Although fibrinolytic anti-thrombotic drugs have been widely used in clinical practice, they are still limited by narrow therapeutic windows, short half-lives, susceptibility to inactivation, and abnormal bleeding caused by non-targeting. Therefore, it is crucial to effectively deliver thrombolytic agents to the site of thrombus with minimal adverse effects. Based on the long blood circulation and excellent drug-loading properties of human serum albumin (HSA), we employed genetic engineering techniques to insert a functional peptide (P-selectin binding peptide, PBP) which can target the thrombus site to the N-terminus of HSA. The fusion protein was expressed using Pichia pastoris and purified by Ni-chelating affinity chromatography. After being loaded with gold nanoparticles (Au NPs), the fusion protein formed homogeneous and stable nanoparticles (named as PBP-HSA@Au) with a diameter of 17.7 ± 1.0 nm and a zeta potential of -11.3 ± 0.2 mV. Cytotoxicity and hemolysis tests demonstrated the superb biocompatibility of PBP-HSA@Au. Platelet-targeting experiments confirmed the thrombus-targeting ability conferred by the introduction of PBP into PBP-HSA@Au. Upon near-infrared ray (NIR) irradiation, PBP-HSA@Au rapidly converted light energy into heat, thereby disrupting fibrinogen and exhibiting outstanding thrombolytic efficacy. The designed HSA fusion protein delivery system provides a precise, rapid, and drug-free treatment strategy for thrombus therapy. This system is characterized by its simple design, high biocompatibility, and strong clinical applicability. All animal experiments involved in this study were carried out under the protocols approved by the Animal Experiment Ethics Committee of Jiangnan University [JN. No20230915S0301015(423)].

Objective:To study the effects of different collagen conc en tration on the proliferation of rat fibroblasts.Methods: Fibrobl asts of 1-2 days new born SD rat from back skin were isolated and seeded into D MEM containing ?=10% fetal boven serum and collagen at the concentration (mg/ml ) of 6.4,5.3and 4.0 respectively. The status and numbers of fibroblasts were observed under light microscope and analysized using ttest. Results : The general condition of fibroblasts in 6.4 mg/ml collagen was better than that in the other groups. The processes of the cells were apparent, simila r to the status of the cells in two-dimensional culture. Vacuoles and granules in cells were observed in 5.3 mg/ml collagen. In 4 mg/ml collagen, the processe s of fibroblasts disappeared; the nuclei were karyopyknosis or dissolved. Some c ells was likely to be apoptotic. The average cell number per 200? field of micr oscope in 6.4,5.3 and 4.0 mg/ml collagen was 25,15 and 6 respectively (P

Objective To study the diagnosis and operative treatment of redundant sigmoid colon in children.Methods The length of sigmoid flexure was measured by enema examination in children with constipation,if it was over the normal scope,redundant sigmoid colon were come into existence.Twenty-three cases were treated by operated,hemicolectomy were done in 14 of 23 cases,others were treated by Soave′s procedure through transanal local excision.Results Symptoms disappeared completely in 18 of 23 cases and decreased in 5 cases.Nine cases were cured after Soave's procedure through transanal local excision.There were significant differences between 2 groups(P