Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 3 de 3
Filtrar
Mais filtros










Intervalo de ano de publicação
1.
Neurology Asia ; : 171-173, 2019.
Artigo em Inglês | WPRIM (Pacífico Ocidental) | ID: wpr-822859

RESUMO

@#Toxoplasmosis is a worldwide zoonosis caused by an intracellular protozoan parasite, Toxoplasma gondii. We report here a diabetic patient who was diagnosed as toxoplasmosis with multiple cranial nerve palsies and cavernous sinusitis. A 37-year-old male presented with an 11-day history of gingival pain, one day history of ptosis and diplopia. He has been having diabetes mellitus for 6 years, and has a history of contact with cats. After admission, his symptoms worsened with right 3rd to 7th cranial nerve palsies. The brain magnetic resonance imaging (MRI) showed cavernous sinusitis in the right sellar region. Serology for toxoplasma was positive for IgM and negative IgG. The patient was treated with oral clindamycin (900 mg/day) and dexamethasone (15 mg/day). The right visual acuity and lid-conjunctival swelling improved after 3 days. At follow-up after a month, the movement of the right eye significantly improved. This case demonstrate the rare occurrence of multiple cranial nerve (3rd to 7th) palsies from toxoplasmosis cavernous sinusitis, which is a potentially treatable condition.

2.
Neurology Asia ; : 215-227, 2019.
Artigo em Inglês | WPRIM (Pacífico Ocidental) | ID: wpr-751063

RESUMO

@#Post-stroke depression often seriously affects the prognosis and quality of life of patients and many clinical trials had shown that Chai Hu Shu Gan San (柴胡疏肝散) combined with selective serotonin reuptake inhibitors (SSRIs) had good efficacy and minor side effects. We aimed to conduct this metaanalysis to evaluate the efficacy and safety of Chai Hu Shu Gan San as an adjuvant drug for SSRI in treating post-stroke depression. We searched PubMed, EMBASE, Cochrane Library, Wanfang, China Biology Medicine disc (CBM), Chongqing VIP, and CNKI (China National Knowledge Infrastructure) from their date of foundation to December 15, 2018. Literature screening, data extraction and quality assessment were conducted by two authors independently. The data synthesis and analysis were performed by using Review Manager (RevMan) 5.3 software and sensitivity analysis was conducted to assess the robustness of the results. Finally, a total of 22 articles were included. The meta-analysis confirmed the advantages of the combination of SSRI and Chai Hu Shu Gan San, mainly from four aspects: the Hamilton Depression (HAMD) scale score (MD=3.66; 95% DI=2.33-4.98; p<0.001), the Modified Edinburgh Scandinavian Stroke Scale (MESSS) score (MD=4.87; 95% CI=2.32-7.43; p<0.001), the efficacy rate (OR=3.50; 95% CI =2.61-4.69; p<0.001) and the incidence of adverse reactions (OR=0.28; 95% CI=0.17-0.46; p<0.001). No significant publication bias was observed, and sensitivity analysis suggested a good stability of the results. According to the present evidence, we concluded that Chai Hu Shu Gan Sa

3.
Wei Sheng Wu Xue Bao ; 48(9): 1147-53, 2008 Sep.
Artigo em Chinês | MEDLINE | ID: mdl-19062636

RESUMO

OBJECTIVE: The purpose of this study was to characterize sigL mutant in Bacillus thuringiensis (Bt) HD-73, and to determine the function of sigL gene of Bt. METHODS: We studied the growth speed of the sigL mutant and complementary strain in different nutrient medium with different amino acids as nitrogen source respectively. lacZ gene was fused with the promoter of the acoR gene and bkdR gene, and two recombined genes were expressed in sigL mutant strain and HD-73 wild strain sequentially. RESULTS: sigL mutant could not grow on arginine, proline, valine, isoleucine, glutamine, phenylalanine, methionine and tryptophane as the sole nitrogen source separately. Activity of beta-galactosidase in sigL mutant strain was much lower than it in wild-type strain and sequence analysis showed that the domain of AcoR and BkdR are similar to the conserved domain of SigL-dependent transcriptional activator in Bt. CONCLUSION: The deletion of sigL gene maybe blocked some important metabolic pathways. AcoR and BkdR are sigma L-dependent transcriptional activators in Bacillus thuringiensis strains, probably the operons which were regulated by AcoR and BkdR were also controlled by sigma L respectively.


Assuntos
Bacillus thuringiensis/genética , Bacillus thuringiensis/metabolismo , Proteínas de Bactérias/genética , Proteínas de Bactérias/metabolismo , Mutação , Fator sigma/genética , Aminoácidos/metabolismo , Bacillus thuringiensis/crescimento & desenvolvimento , Regulação Bacteriana da Expressão Gênica , Fator sigma/metabolismo , Transativadores/genética , Transativadores/metabolismo , Transcrição Gênica
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...