Dilated cardiomyopathy (DCM) is the most frequent pattern of non-ischemic cardiomyopathy with poor prognosis and high mortality.Studies in recent years found that non-coding small RNA molecules (miRNA) were closely related to the clinical course of DCM.The present article made a review on the expression pattern of miRNA and development of DCM study.

Objective To evaluate the treatment of aneurysms rupture during endovascular embolization.Methods Nine aneurysms ruptured during the embolization and were treated with endovascular embolization.The reasons of aneurysms rupture during embolization,the prevention and the first aid after aneurysms rupture were analysed.Results Seven patients recovered and 2 died.Conclusions The optimal treatment of aneurysms rupture during endovascular embolization is effective,(J Intervent Radiol,2007,16: 132-134)

0.05).IL-4 in group S0 was significant higher than that in group C(t=11.65 P

Objective The purpose of this study was to approach the relation of SNP43,SNP44 locus, main haplotypes and haplotype combinations with type 2 diabetes mellitus(T2DM).Methods According to the theory and principles of systematic review,data from case-control studies regarding the association between calpain-10(CAPN10) gene and T2DM were derived through electronic search of PubMed and Chinese journals databases.To gain a more precise estimation of the relationship,a stratified Meta-analysis with four subgroups was pertbrmed according to the races.Publication bias Was also assessed.Results The association with T2DM in different races was evaluated.In Mongoloid race,SNP43-G allele,G/G genotype and 111/221 haplotype combination showed notable association with T2DM with Ors (95%CI) as 1.368(1.155-1.620),1.437(1.186-1.741) and 2.762 (1.287-5.927) respectively.In Caucasoid race,SNP44-C allele,111/111 hapotype combination showed strong relationship with T2DM with Ors(95%CI) as 1.144(1.023-1.278),1.291(1.050-1.586) respectively.In Hybrid race,only one positive finding Was obtained which Was SNP44-C allele with OR(95%CI)as 1.653(1.025-2.665).Conclusion SNP43-G allele,G/G genotype,111/221 were risk factors to Mongoloid race.And SNP-C allele,111/111 haplotype combination were risk factors to Caucasoid race,and SNP44-C allele to Hybrid race.

The alpha-amylase (EC 3.2.1.1) from the Gram-positive Alicyclobacillus acidocaldarius was one kind of thermoacidophilic enzyme, with optimal temperature and pH of 75 degrees C and 3, respectively. The nucleotide sequence of the gene amy was cloned by PCR. The gene amy was 3901bp long, comprising one open reading frame encoding a polypeptide of 1301 amino acids. The calculated molecular weight of the alpha-amylase AMY was about 140kD. The gene amy was expressed in E. coli BL21 (DE3) and Pichia pastoris respectively, and both of the cloned proteins had bioactivity. The activity of amylase expressed in P. pastoris was further testified by amylase activity staining. The alpha-amylase expressed in P. pastoris had been purified and characterized. The apparent molecular weight of that was about 160kD according to SDS-PAGE. The optimum of pH for the enzyme was pH 3.2 as the native enzyme was; but the optimum of temperature was 65 degrees C and a little lower than that of the native enzyme. Above 50% of relative activity remained after incubation for 30 minutes in 70 degrees C. So the enzyme expressed by P. pastoris was also thermoacidophilic. Moreover some sequence was cloned by PCR, which ranged from + 1174 bp to + 3288 bp in the gene amy, encoding 705 amino acids with the calculated molecular weight of 79kD. The truncated gene amy' was expressed in E. coli BL21 (DE3) induced by 1 mmol/L IPTG, and the expressed enzyme also retained alpha-amylase activity.
Bacillus ; enzymology ; genetics ; Bacterial Proteins ; genetics ; isolation & purification ; metabolism ; Cloning, Molecular ; Escherichia coli ; genetics ; metabolism ; Genetic Vectors ; genetics ; Pichia ; genetics ; metabolism ; alpha-Amylases ; genetics ; isolation & purification ; metabolism

Objective To investigate the clinical characteristics of incomplete Kawasaki disease(KD).Methods Clinical data includi-ng test results,therapeutic methods were analyzed retrospectively in 579 patients with Kawasaki disease.They were divided into classic KD and incomplete KD and made a compared analysis.Results There were no significant differences in gender,age,symptom and laboratory examination between classic and incomplete KD.But the rate of coronary artery lesions was higher in incomplete KD(18.4%) than that of classic KD(11%).Conclusion The rate of coronary artery lesions was higher in incomplete KD,and it should be paid more attention to earlier diagnosis and earlier treatment.

Objective To investigate the etiology and clinical symptoms of dural arteriovenous fistula (DAVF) and explore its diagnostic and treatment approaches. Method Of the 19 patients with DAVFs, 17 were examined by the microcather technique under close monitoring by cerebral digital substraction angiography (DSA), and were treated by embolization method with several prepared materials. The other 2 cases were managed by way of compression of the affected carotid artery. Results Of the 19 patients, 10 were cured, and the symptoms of 4 were significantly improved. Four patients showed gradual improvement after treatment, and 1 died. Conclusion The embolization method combined with compression of the affected carotid artery was effective in managing dural arteriovenous fistula.

Objective To evaluate the effect ofendovascular embolization on intracranial aneurysms with detachable coil and detachable balloon and to emphasize the mainpoint of embolization technique.Methods 1328 patients underwent complete cerebral angiography using microcatheter under DSA imaging. 85 cases with 90 aneurysms were embolized by MDS, 825 cases with 847 aneurysms were embolized by GDC, 418 cases with 433 aneurysms were embolized by EDC. 37 of 67 giant aneurysms were embolized by detachable balloon, 18 aneurysms by GDC, 11 aneurysms by EDC, 1 by MDS. Results 1328 patients with 1370 aneurysms were cured successfully; 1 322 cases recovered clinically, 6 patients died. 1 281 aneurysms achieved 100 % occlusion, 65with 95 % occlusion, 20 with 90 % occlusion, and 4with 80 % embolization. 9 aneurysms reputured during the embolization, 5 patients had cerebral infarction, 1 patient died of intractable cerebral vasospasm for microcoil escape. 2 recurrent cases were cured by second GDC embolization. Conclusion The method of endovascular embolization to treat intracranial aneurysm is safe, reliable and effective. Those cases with giant aneurysms will have high recurrence. Patients who suffer from SAH repeatedly may have great possibility of aneurysm rupture during embolization.

Objective To investigate the etiology and clinical symptoms of dural arteriovenous fistula (DAVF) and explore its diagnostic and treatment approaches. Method Of the 19 patients with DAVFs, 17 were examined by the microcather technique under close monitoring by cerebral digital substraction angiography (DSA), and were treated by embolization method with several prepared materials. The other 2 cases were managed by way of compression of the affected carotid artery. Results Of the 19 patients, 10 were cured, and the symptoms of 4 were significantly improved. Four patients showed gradual improvement after treatment, and 1 died. Conclusion The embolization method combined with compression of the affected carotid artery was effective in managing dural arteriovenous fistula.

Jichuanjian，a famous classical formula with definite clinical efficacy in Jingyue Quanshu （《景岳全书》） by ZHANG Jing-yue in the Ming Dynasty， was included in the Catalogue of Ancient Famous Classical Formulas （The First Batch） published by the National Administration of Traditional Chinese Medicine（TCM） in 2018．By means of bibliometrics，43 relevant ancient book data were collected，including 26 ancient books of TCM. The historical origin and development，main indications and symptoms，composition and prescription，dosage，processing，and decoction and administration methods of Jichuanjian were systematically summarized to provide literature support for the development and clinical application of famous classic formulas. It was found that the main symptoms of Jichuanjian were expanded in the past dynasties from deficiency constipation， postpartum constipation， and qi stagnation recorded in the original formula to additional dryness accumulation， blood stasis， Yin constipation， infantile constipation， and lung（intestine）diseases induced by eye diseases. The applicable population of Jichuanjian was extended to children in addition to puerpera and adults，and the disease scope was extended to pediatrics， ophthalmology， and otorhinolaryngology in addition to internal medicine，gynecology and obstetrics．Although Jichuanjian was modified by doctors in the past dynasties，the compatibility of Angelicae Sinensis Radix，Achyranthis Bidentatae Radix，Cistanches Herba，Alismatis Rhizoma，Cimicifugae Rhizoma and Aurantii Fructus has been constant. The decoction and administration methods basically remained unchanged， i.e.， water decoction and administration before meals. Meanwhile， doctors in the Qing Dynasty made a lot of general comments on this formula with little controversy．