Effect of a Comprehensive Intervention on Plasma BDNF in Patients with Alzheimer's Disease

被引:20
作者
Balietti, Marta [1 ]
Giuli, Cinzia [2 ]
Fattoretti, Patrizia [1 ]
Fabbietti, Paolo [3 ]
Papa, Roberta [4 ]
Postacchini, Demetrio [2 ]
Conti, Fiorenzo [1 ,5 ]
机构
[1] INRCA Ancona, Ctr Neurobiol Aging, Via Birarelli 8, I-60121 Ancona, Italy
[2] INRCA, Geriatr Operat Unit, Fermo, Italy
[3] INRCA Ancona, Lab Biostat, Ancona, Italy
[4] INRCA Ancona, Ctr Socioecon Gerontol Res, Ancona, Italy
[5] Univ Politecn Marche, Sect Neurosci & Cell Biol, Dept Expt & Clin Med, Ancona, Italy
关键词
Alzheimer disease; comprehensive intervention; brain; derived neurotrophic factor; plasma; time; NEUROTROPHIC FACTOR LEVELS; MILD COGNITIVE IMPAIRMENT; VAL66MET POLYMORPHISM; SERUM CONCENTRATIONS; HUMAN PLATELETS; BLOOD-BRAIN; DEMENTIA; RISK; STIMULATION; AGE;
D O I
10.3233/JAD-161168
中图分类号
Q189 [神经科学];
学科分类号
071006 [神经生物学];
摘要
A comprehensive intervention (CI) on patients with Alzheimer's disease was assessed by measuring plasma brain-derived neurotrophic factor (pBDNF) and ADAS-Cog score (ADAS-Cogscore) before, immediately after (FU1), and 6 (FU2) and 24 months (FU3) after the CI. Baseline pBDNF was higher in patients with moderate AD (but not mild AD) than in healthy controls. At FU1, pBDNF and ADAS-Cogscore decreased significantly. At FU2 and FU3, patients' cognitive status worsened and pBDNF further increased versus baseline, suggesting that CI interruption may be a stress event that prevents return to homeostasis. CI exerted positive short-term effects, but more information is needed on long-term consequences.
引用
收藏
页码:37 / 43
页数:7
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