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1.
Journal of Forensic Medicine ; (6): 339-343, 2017.
Artigo em Chinês | WPRIM | ID: wpr-667220

RESUMO

Objective To analyze the related pathogenicity gene mutations in a sudden death of hypertrophic cardiomyopathy (HCM) on whole exome level.Methods Whole exome sequencing (WES) was been performed on a sudden death case sample with pathological features of HCM by Illumina(R) Hiseq 2500 platform.Using hgl9 as the reference sequences,the sequencing data were analyzed.Suspicious single nucleotide variants (SNV) were screened,and the conservatism and function were analyzed by the software such as PhyloP,PolyPhen-2,SIFT,etc.Results After screening,a heterozygous mutation C719R was finally identified in the gene MYBPC3 of this case.Conclusion The molecular anatomy on whole exome level by second generation sequencing technology can help to define the molecular mechanism of HCM and provide a new mothed and thought for analysis of death cause.

2.
National Journal of Andrology ; (12): 539-543, 2014.
Artigo em Chinês | WPRIM | ID: wpr-309675

RESUMO

<p><b>OBJECTIVE</b>To study the effect of Shenfu Injection (SF) on the apoptosis of prostate cancer PC-3 cells and its possible mechanism.</p><p><b>METHODS</b>We divided prostate cancer PC-3 cells into a blank control group and three experimental groups, the latter treated with SF at 50, 100, and 200 microl/ml, respectively, for 24, 48, and 72 hours. Then we determined the proliferation of the cells by MTT assay, measured their apoptosis by Annexin V/PI flow cytometry, and detected the expression of P53 mRNA by RT-qPCR.</p><p><b>RESULTS</b>Compared with the blank control group, the survival rates of the prostate cancer PC-3 cells in the 50, 100, and 200 microl/ml SF groups were (93.76 +/- 2.63)%, (81.21 +/- 1.80)% and (18.01 +/- 3.84)% at 24 hours, (94.67 +/-1.11)%, (78.33 +/- 2.89)% and (10.34 +/- 1.44)% at48 hours, and (91.30 +/- 0.47)%, (36.67 +/- 1.56)% and (1.33 +/- 0.32)% at 72 hours, all significantly increased in a dose- and time-dependent manner (P < 0.05). The expression of p53 mRNA was also markedly increased in all the three experimental groups at 48 hours (P < 0. 05).</p><p><b>CONCLUSION</b>SF can inhibit the proliferation and induce the apoptosis of PC-3 cells, which may due to its upregulation of the p53 mRNA expression.</p>


Assuntos
Humanos , Masculino , Apoptose , Linhagem Celular Tumoral , Proliferação de Células , Medicamentos de Ervas Chinesas , Farmacologia , Neoplasias da Próstata , Metabolismo , Patologia , Proteína Supressora de Tumor p53 , Metabolismo
3.
Chinese Journal of Integrated Traditional and Western Medicine ; (12): 1126-1127, 2006.
Artigo em Chinês | WPRIM | ID: wpr-331903

RESUMO

From the historic and realistic viewpoints, the authors discussed the theory of TCM syndrome differentiation, pointing out that the modern TCM system of syndrome differentiation dependent treatment should consist of three components, the integral syndrome differentiation, local syndrome differentiation and microcosmic syndrome differentiation, they are independent comparatively and supplementary with each other.


Assuntos
Humanos , Diagnóstico Diferencial , Medicamentos de Ervas Chinesas , Usos Terapêuticos , Saúde Holística , Medicina Tradicional Chinesa , Métodos , Fitoterapia , Síndrome
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