Urinary biomarkers of podocyte injury.

Abstract:

:Podocyturia may be an expression of glomerular disease and is evaluated using urinary podocyte-specific molecules. This article discusses the technical problems of detection and quantification of podocyturia using immunofluorescent staining of specific proteins, urinary podocyte culture, flow cytometry and urinary podocyte-specific molecules (including PCR, immunoblotting and ELISA). Technical problems mean that it is still impossible to define a biomarker for urinary podocyte injury. This article also discusses the future perspectives for podocyturia studies, including fluorescence-activated cell sorting and the study of the proteome of urinary exosomes.

journal_name

Biomark Med

journal_title

Biomarkers in medicine

authors

Camici M

doi

10.2217/17520363.2.6.613

subject

Has Abstract

pub_date

2008-12-01 00:00:00

pages

613-6

issue

6

eissn

1752-0363

issn

1752-0371

journal_volume

2

pub_type

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