» Articles » PMID: 30291488

Association Between Clusterin Concentration and Dementia: a Systematic Review and Meta-analysis

Overview
Journal Metab Brain Dis
Publisher Springer
Specialties Endocrinology
Neurology
Date 2018 Oct 7
PMID 30291488
Citations 17
Authors
Affiliations
Soon will be listed here.
Abstract

Studies have showed that high clusterin (CLU) concentration was associated with increased risk of dementia. However, the results based on small samples remained controversial. The aim of our study was to determine the relationship between CLU concentration and the late-life cognitive outcomes including mild cognitive impairment (MCI), Alzheimer's disease (AD), vascular dementia (VAD), Parkinson's disease related dementia (PDD), Lewy body dementia (DLB) and frontotemporal dementia (FTD). A comprehensive search was conducted to screen the eligible studies in online database PubMed, Web of Science and Embase from 1950 to January 2017 according to the preferred reporting items for systematic reviews and meta-analyses (PRISMA) checklist. The CLU concentration data in brain tissue, cerebrospinal fluid (CSF), serum and plasma was collected to determine the strength of this association. The results were presented with standard difference of the mean (SDM) with 95% confidence intervals (CIs). A total of 28 studies were identified to calculate the association between CLU concentration and dementia. The results showed that the CLU concentration in the plasma (SDM = 0.73, 95% CI 0.26-1.19, P = 0.002) and brain tissue (SDM = 0.71, 95% CI 0.10-1.32, P = 0.022) was increased in dementia compared to normal control. Subgroup analysis showed that the plasma CLU concentration was significantly increased only in the AD group (SDM = 1.85, 95% CI 0.84-2.85, P < 0.001), but not in MCI or other dementias. No association was found between serum and CSF clusterin concentration and dementia. This meta-analysis indicates that high CLU concentration in the plasma and brain is associated with dementia, especially in AD.

Citing Articles

Can exercise benefits be harnessed with drugs? A new way to combat neurodegenerative diseases by boosting neurogenesis.

Zhao R Transl Neurodegener. 2024; 13(1):36.

PMID: 39049102 PMC: 11271207. DOI: 10.1186/s40035-024-00428-7.


Chaperones-A New Class of Potential Therapeutic Targets in Alzheimer's Disease.

Batko J, Antosz K, Miskow W, Pszczolowska M, Walczak K, Leszek J Int J Mol Sci. 2024; 25(6).

PMID: 38542375 PMC: 10970155. DOI: 10.3390/ijms25063401.


Clusterin is a Potential Therapeutic Target in Alzheimer's Disease.

Palihati N, Tang Y, Yin Y, Yu D, Liu G, Quan Z Mol Neurobiol. 2023; 61(7):3836-3850.

PMID: 38017342 DOI: 10.1007/s12035-023-03801-1.


TDP-43 Proteinopathy Specific Biomarker Development.

Cordts I, Wachinger A, Scialo C, Lingor P, Polymenidou M, Buratti E Cells. 2023; 12(4).

PMID: 36831264 PMC: 9954136. DOI: 10.3390/cells12040597.


Magnetic transferrin nanoparticles (MTNs) assay as a novel isolation approach for exosomal biomarkers in neurological diseases.

Jang Y, Ahn H, Thi Dao T, Hong J, Shin W, Lim Y Biomater Res. 2023; 27(1):12.

PMID: 36797805 PMC: 9936675. DOI: 10.1186/s40824-023-00353-2.


References
1.
Nilselid A, Davidsson P, Nagga K, Andreasen N, Fredman P, Blennow K . Clusterin in cerebrospinal fluid: analysis of carbohydrates and quantification of native and glycosylated forms. Neurochem Int. 2006; 48(8):718-28. DOI: 10.1016/j.neuint.2005.12.005. View

2.
Xing Y, Yu J, Cui W, Zhong X, Wu Z, Zhang Q . Blood clusterin levels, rs9331888 polymorphism, and the risk of Alzheimer's disease. J Alzheimers Dis. 2012; 29(3):515-9. DOI: 10.3233/JAD-2011-111844. View

3.
Savkovic V, Gantzer H, Reiser U, Selig L, Gaiser S, Sack U . Clusterin is protective in pancreatitis through anti-apoptotic and anti-inflammatory properties. Biochem Biophys Res Commun. 2007; 356(2):431-7. DOI: 10.1016/j.bbrc.2007.02.148. View

4.
Dukic L, Simundic A, Martinic-Popovic I, Kackov S, Diamandis A, Begcevic I . The role of human kallikrein 6, clusterin and adiponectin as potential blood biomarkers of dementia. Clin Biochem. 2015; 49(3):213-8. DOI: 10.1016/j.clinbiochem.2015.10.014. View

5.
Vishnu V, Modi M, Sharma S, Mohanty M, Goyal M, Lal V . Role of Plasma Clusterin in Alzheimer's Disease-A Pilot Study in a Tertiary Hospital in Northern India. PLoS One. 2016; 11(11):e0166369. PMC: 5115728. DOI: 10.1371/journal.pone.0166369. View