Objective To observe the influence of short-term continuous subcutaneous insulin infusion(CSII)on ?-cell function in newly diagnosed type 2 diabetes(T2DM).Methods A total of 32 inpatients with newly diagnosed T2DM who had a 14-day course of CSII were randomly assigned to two groups of OGTT and arginine stimulating test(AST).Before and after 3 days and 14 days CSII treatments,OGTT and AST were performed respectively.The changes of the values of plasma glucose,HOMA-IR,HOMA-? and △C30/△G30,△C120/△G120 or arginine-induced acute C-peptide reaction(ACRARG)in two groups were compared.Results In OGTT,the values of plasma glucose and HOMA-IR were decreased,HOMA-? and △C120/△G120 were increased significantly after CSII therapy,both in day 3 and day 14;and △C30/△G30 were unchanged after 3 days but increased markedly after 14 days.However,in ACRARG,the above mentioned parameters almost remained unchanged after CSII treatment in 3 days or 14 days.Conclusions In newly diagnosed T2DM with elevated fasting glucose levels,intensive insulin therapy can partly improve ?-cell function showed by OGTT,not by AST.

Type 1 diabetes mellitus and autoimmune thyroid disorders are the most common combination of autoimmune polyendocrine syndrome type Ⅲ(APS Ⅲ). However, APS Ⅲ combined with myasthenia gravis is rare. We described a male patient with myasthenia gravis, type 1 diabetes mellitus, and Hashimoto thyroiditis, who was diagnosed as APS Ⅲ. The human leukocyte antigen (HLA)type was analyzed in this patient. We subsequently reviewed 11 cases of APS Ⅲ combined with myasthenia gravis. This review revealed that HLA-DR9/DQ9 might be a specific HLA subtype associated with APS Ⅲ and complicated with myasthenia gravis .

Objective:To explore the value of reading report in upbringing the integrated faculties of medical students.Methods:To give the training of reading report to the Seven-year and the five-year program medical students in their last year.Results:Such a training stirred the students' learning interests,improved their abilities in independent study,promoted their ability in collecting and dealing with information and widened their knowledge.Medical students grasped of the essential methods in writing reading report,which settled the groundwork for research abilities in the future.Conclusions:Reading report writing is instrumental in de- veloping students' integrated faculties and worthy advocating in medical teaching.

To propose the new concept of multidimensional omics, and define that the multidimensional omics is a proper method for studying the material base and mechanism of traditional Chinese medicine (TCM) compounds. Zhuanggu Zhitong capsule was taken for example to study its effect against experimental postmenopausal osteoporosis. From the perspective of chemi-omics, genomics and proteomics of TCM, it systematically interpreted the efficacious materials and mechanisms of Zhuanggu Zhitong capsule in preventing and treating experimental postmenopausal osteoporosis, while taking the lead in designing a three dimensional form to intuitively exhibit the results of the multidimensional omics study. This study provides a new idea and solution for studies on the efficacious materials and mechanisms of TCM compounds.
Drugs, Chinese Herbal ; chemistry ; therapeutic use ; Female ; Gene Expression ; drug effects ; Genomics ; Humans ; Osteoporosis, Postmenopausal ; drug therapy ; genetics ; metabolism ; Proteomics

In order to investigate the prevalence and track genetic and antigenic evolutions of infectious bronchitis virus (IBV) and their prevalence in Guangxi, China since 1985, gene amplification and sequencing and virus neutralization (VN) test on chicken embryo tracheal organ cultures were used in genotyping and serotyping of 28 IBV isolates during 2009-2011 in Guangxi. The results of N gene sequencing and comparison showed that the 28 isolates and reference strains were classified into three groups, and most isolates belonged to group Ill, while the isolates in 1985-2008 belonged to groups IV and II. The data of VN test indicated that the 28 isolates belonged to 6 serotypes; among them, 71. 4% belonged to serotypes 1, 2, and 3, and 11 (39.3%) shared the same serotype with the current vaccine strains. Given the data of our previous study, it is found that prevalent serotypes and their proportions varied in different areas of Guangxi and during different periods. These data lay a good foundation for developing an oil-emulsified inactivated polyvalent vaccine containing local dominant serotypes for the effective prevention and control of infectious bronchitis.
Animals ; Antibodies, Viral ; immunology ; Chick Embryo ; Chickens ; China ; epidemiology ; Coronavirus Infections ; epidemiology ; immunology ; veterinary ; virology ; Infectious bronchitis virus ; classification ; genetics ; immunology ; isolation & purification ; Molecular Sequence Data ; Phylogeny ; Poultry Diseases ; epidemiology ; immunology ; virology

Objective To explore the effect of Rational Emotive Therapy on depression and anxiety of patients with breast cancer. Methods A total of 82 patients with breast cancer were divided into the observation group (42 cases) and the contrast group (40 cases). They were investigated before and after the psychotherapy with Self-rating Depression Scale (SDS) and self-rating Anxiety Scale (SAS). Results The scores between the two groups were similar before intervention (P > 0. 05). while, after the psychotherapy, there were significant differences in each item of SDS and SAS (P <0. 01). Conclusions Rational Emotive Therapy is proved to be effective to improve the psychological status and promote healthy behaviors among breast cancer patients.

Objective:To advance the understanding of X-linked adrenal hypoplasia congenita(XL-AHC)through genetic analysis.Methods:Genomic DNA was extracted from peripheral blood of three patients with XL-AHC and their family members as well. Pathogenic genes were screened with whole exome sequencing followed by Sanger sequencing and pedigree verification.Results:All three probands were diagnosed as primary adrenal insufficiency at early age and developed hypogonadotropic hypogonadism in adolescence. The proband 1 was hemizygous for c. 420delG(p.R141Gfs*123)mutation in exon 1 of NR0B1 gene. His mother was a heterozygous mutation carrier while his brother did not carry the mutation, which was consistent with the X-linked recessive inheritance. A hemizygous mutation c. 212_213delAA(p.K71Rfs*41)of NR0B1 gene was detected in both proband 2 and proband 3. These two novel mutations were not reported in HGMD database.Conclusions:In this study, two novel NR0B1 mutations, c. 420delG and c. 212_213delAA were identified in 3 patients with XL-AHC. For men with early onset of adrenocortical hypofunction, XL-AHC should be considered. Early genetic screening of NR0B1 gene is helpful for early diagnosis.

Two patients with primary hypertrophic osteoarthropathy (PHO) and their available healthy family members were studied.All exons of the SLCO2A1 and HPGD gene and adjacent exonintron sequences were amplified by PCR and subsequently sequenced.To assess the damaging effects of missense mutations in silico,the online database,PolyPhen-2 and SIFT were used.We identified two homozygous mutations in SLCO2A1 gene:one was c.1106G＞A (p.G369D) in exon 9,the other was c.611C＞T (p.S204L) in exon 4.No HPGD mutation was found in the affected individuals.The two mutation were predicted in silico by the bioinformatic tools.Our study further supports the role of mutations in the SLCO2A1 gene in the pathogenesis of PHO.Identification of the genotype in PHO may not only help the clinical diagnosis of PHO but also help the interpretation of genetic information for prenatal diagnosis and genetic counseling.

Objective To study the genetic variations between measles vaccinc strain S191 and strains that circulated in Zhejiang province causing the epidemics during 1999 to 20 1 1.Methods Complete sequence of the nine Zhejiang measles strains were amplified by RT-PCR assay.Products were sequenced and the obtained sequences were aligned and analyzed with vaccine strains S191 and the major epidemic strains isolated in foreign countries.Results The homology of amino acid among the nine Zhcjiang strains were 98.77％-99.89％.The strains were not affected by positive selection and the variations on each gene were still in random drift.Compared to vaccine strain S191,there were 135 to 159 amino acid changes in Zhejiang measles virus,in which 113 points were common variable positions,resulting in mutations on five glycosylation sites.At the nucleotide level,the biggest differences between the Zhejiang strains and the vaccine strain S191 were found on N gcne,with the average divergent ratio as 5.5％,while the biggest one was P protein,in the amino acid level,with the average mutation rate as 7.7％.In addition,with the complete genome sequences,the genetic distance between Zhcjiang epidemic strains and vaccine strains was greater than the distances between epidenic strains of genotype D4,B3 and vaccine strains (t=-9.76,P＜0.05；t=-12.39,P＜0.05).Conclusion There were significant differcnccs found in the each of the genes between Zhejiang epidemic strains and the vaccine strain S191.The differences between the current vaccine strains and H genotypc epidemic strains were much larger than the differences between the vaccine and the forcign epidemic strains (genotype D4,B3).Therefore,wc should pay close attcntion to this trend,and to develop candidates for the dcvclopnent of vaccines,as early as possible.