During the acute phase, the liver redirects protein synthesis, causing up-regulation of certain proteins and down-regulation of others. Measuring the serum level of proteins that are up- and down-regulated during the acute phase can reveal extremely important information about the patient's nutritional state. The most important up-regulated protein is C-reactive protein, which can rapidly increase 20- to 1,000-fold during the acute phase.<unk>  also causes expedited catabolism of carbohydrates, proteins, and triglycerides in order to meet the increased metabolic demands.
Hypermetabolism
Osteomimicry
Adiadochokinesia
Alpha cell hyperplasia
Starvation
Hypoestrogenism
Corticosteroid-induced lipodystrophy
Neuroendocrine hyperplasia