Breaking the ice: urine proteomics of medullary sponge kidney disease.

Abstract:

:Urinary proteomics is a promising tool for biomarker investigation, particularly in complex kidney diseases. Fabris and colleagues report that urinary laminin subunit alpha-2 is a potential diagnostic marker of medullary sponge kidney (MSK) disease by using a label-free quantitative proteomics platform and a clinically compatible enzyme-linked immunosorbent assay. The neglected issue of stone pathogenesis was also evidenced. This commentary discusses several considerations in biomarker validation, and how urinary proteomics breaks new ground in MSK research.

journal_name

Kidney Int

journal_title

Kidney international

authors

Chutipongtanate S

doi

10.1016/j.kint.2016.10.032

subject

Has Abstract

pub_date

2017-02-01 00:00:00

pages

281-283

issue

2

eissn

0085-2538

issn

1523-1755

pii

S0085-2538(16)30646-9

journal_volume

91

pub_type

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