Method:Polymerase chain reaction(PCR) was used to investigate the mitochondrial DNA in 15 specimens from skeletal muscle and(or) blood cells of 9 patients with neuromuscular disease.

方法：应用PCR技术研究了9例神经肌肉性疾病患者的血细胞或（和）肌肉组织中的线粒体DNA，共15份标本。

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Objective: To investigate the clinical and pathological features of patients with light-chain deposition disease (LCDD).

目的：了解轻链沉积病(LCDD)肾损害的临床和病理特征。

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Objectives: To study the changes of ventricular myosin light chain (VMLC) gene transcription in rheumatic heart disease (RHD).

目的：研究风湿性心脏病(风心病)心衰时心室肌中肌球蛋白轻链(VMLC)的变化。

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There's been a renewed warning in Britain that meat infected with BSE, or mad cow disease, could still be getting into the food chain.

BBC: Renewed British mad cow disease warning

Instead of looking at a single gene or protein in isolation, researchers may one day study all of them at once to understand how the body functions and how things go wrong, charting for the first time the intricate biochemical chain reactions that lead to heart disease, diabetes or schizophrenia--and gaining astonishing insights into cures.

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