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Lymphocyte GRK2 expression of the very elderly with chronic heart failure / 中国应用生理学杂志
Chinese Journal of Applied Physiology ; (6): 207-209, 2010.
Artigo em Chinês | WPRIM | ID: wpr-340193
ABSTRACT
<p><b>OBJECTIVE</b>To explore the correlation of lymphocyte G protein-coupled receptor kinases 2 (GRK2) expression of the very elderly with chronic heart failure (HF) and heart ejection fraction (EF).</p><p><b>METHODS</b>16 elderly patients with chronic heart failure were divided into 2 groups as following EF < 45% (n=7), EF > or = 45% (n=9); and health elderly as control (n=8). Lymphocytes were obtained from blood, reverse transcription polymerase chain reaction were used to measure GRK2 mRNA levels.</p><p><b>RESULTS</b>Lymphocyte GRK2 mRNA levels of EF < 45% group were higher than that of EF > 45% group, which were greater than that of control.</p><p><b>CONCLUSION</b>Elevation of lymphocyte GRK2 levels in HF is associated with heart EF, lymphocytes may provide a surrogate for monitoring cardiac GRK2 in human HF.</p>
Assuntos
Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Fisiologia / Volume Sistólico / Sangue / RNA Mensageiro / Linfócitos / Doença Crônica / Quinase 2 de Receptor Acoplado a Proteína G / Genética / Insuficiência Cardíaca / Metabolismo Limite: Idoso / Aged80 / Humanos / Masculino Idioma: Chinês Revista: Chinese Journal of Applied Physiology Ano de publicação: 2010 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Fisiologia / Volume Sistólico / Sangue / RNA Mensageiro / Linfócitos / Doença Crônica / Quinase 2 de Receptor Acoplado a Proteína G / Genética / Insuficiência Cardíaca / Metabolismo Limite: Idoso / Aged80 / Humanos / Masculino Idioma: Chinês Revista: Chinese Journal of Applied Physiology Ano de publicação: 2010 Tipo de documento: Artigo