This article assesses the value of creatine kinase,matrix metalloproteinases,glycogen phosphorylase BB,cardiac troponin,myoglobin,pregnancy-associated plasma protein A,thrombus precursor protein and serum amyloid A in acute coronary syndrome.

Aim:To observe the chages of serum CD62p and serum amyloid A(SAA) in the patients with coronary heart disase and discuss its clinical significance.

Epigallocatechin Gallate Ameliorates Accumulated β-amyloid Protein Caused by Oxidative Free Radicals in Cortex Neuron in vitro;

Effect of hyperphosphorylated tau protein on the formation of brain amyloid;

Data indicates that and-Aβ antibodies play an important role in removing of brain amyloid depositions either in AD mice or in patients.

Internalization of beta amyloid protein in primary cultured cortical neurons in mouse;

The deposition of β-amyloid (Aβ) is a pathologic hallmark of Alzheimer’s disease (AD).

Cerebral ischemia injury-induced β-amyloid formation in astrocytes associated with increases of β-secretase in rat brain;

Effects of hydrogen sulfide on apoptosis of PC12 cells induced by β-amyloid;

Thioridazine-induced learning and memory decline is accompanied by elevation of β-amyloid in rat brain;

Estrogen inhibition on the expression of amyloid precursor protein C-terminal in ovariectomized female rat hippocampus and cortex;

Aim:To investigate the expressions of amyloid precursor protein(APP) and β-tubulin in plasma of patients with Alzheimer's disease(AD) or vascular dementia(VD),and the diagnostic value of changes of APP and β-tubulin for AD.

Methods DHPLC and DNA sequencing were used to examine the amyloid precursor protein and presenilin 1(PS1) gene of a 130 member family and a 50 member control group.