Effects of Androgens on the Amyloid-β Protein in Alzheimer's Disease

被引：29

作者：

Yang Lei ^{[1
]}

Zhou Renyuan ^{[1
]}

机构：

[1] Fudan Univ, Dept Urol, Jingan Dist Cent Hosp, Shanghai 200040, Peoples R China

来源：

ENDOCRINOLOGY | 2018年 / 159卷 / 12期

关键词：

HUMAN NEUROBLASTOMA-CELLS; INSULIN-DEGRADING ENZYME; BLOOD-BRAIN-BARRIER; AGE-RELATED-CHANGES; A-BETA; TESTOSTERONE TREATMENT; DEPRIVATION THERAPY; OXIDATIVE STRESS; LUTEINIZING-HORMONE; REPLACEMENT THERAPY;

D O I：

10.1210/en.2018-00660

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Age-related androgen depletion has been implicated in compromised neuroprotection and is involved in the pathogenesis of neurodegenerative disease, including Alzheimer's disease (AD), the leading cause of dementia. Emerging data revealed that reduction of both serum and brain androgen levels in males is associated with increased amyloid-beta (A beta) accumulation, a putative cause of AD. It has been demonstrated that androgens can function as the endogenous negative regulators of A beta. However, the mechanisms by which androgens regulate A beta production, degradation, and clearance, as well as the A beta-induced pathological process in AD, are still elusive. This review emphasizes the contributions of androgen to A beta metabolism and toxicity in AD and thus may provide novel strategies for prevention and therapeutics.

引用

页码：3885 / 3894

页数：10

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