In rats with experimentally formed arterial hypertension, lipid perxidation in the plasma, amplification of blood chotting mechanisms with a decrease in anticoagulation and fibrinolysis was noted. Regular forced jogging provided the experimental rats with a positive dynamic of all the indicators consider...
Objetivo. Evaluar un novedoso marcador del estrés oxidativo (la homeostasis de tiol /disulfuro) en la sepsis pediátrica y determinar sus efectos sobre el pronóstico de esta afección. Métodos. En el estudio, se incluyeron pacientes con diagnóstico de sepsis y controles sanos. Se midieron las concent...
La homeostasis del hierro constituye un mecanismo complejo, hasta hace poco prácticamente desconocido y generador de grandes incertidumbres. El descubrimiento de nuevas moléculas que intervienen en la regulación de su metabolismo - como las proteínas de transporte de membrana, de circulación y/ o de...
During infections, the presence of lymphocyte apoptosis both in peripheral blood and in lymphatic organs has been described. This kind of programmed cell death can be either induced by host control mechanisms aimed at eliminating infected lymphocytes and/or retaining immune system homeostasis, or by the ...
Basically the circulation must satisfy three requirements: 1) to provide an adequate blood flow to the tissues for maintaining their energetic needs, 2) to sustain renal function (glomerular pressure and renal blood flow) for the precise homeostasis of body fluids, and 3) to grant cutaneous circulation f...
