Technical aspects and inter-laboratory variability in native peptide profiling: The CE–MS experience

H Mischak, A Vlahou, JPA Ioannidis - Clinical biochemistry, 2013 - Elsevier
Mass spectrometry platforms have attracted a lot of interest in the last 2 decades as profiling
tools for native peptides and proteins with clinical potential. However, limitations associated …

Proteomic biomarkers in kidney disease: issues in development and implementation

H Mischak, C Delles, A Vlahou… - Nature Reviews …, 2015 - nature.com
Proteomic biomarkers offer the hope of improving the management of patients with kidney
diseases by enabling more accurate and earlier detection of renal pathology than is …

Diagnosis and prediction of CKD progression by assessment of urinary peptides

JP Schanstra, P Zürbig, A Alkhalaf… - Journal of the …, 2015 - journals.lww.com
Progressive CKD is generally detected at a late stage by a sustained decline in eGFR and/or
the presence of significant albuminuria. With the aim of early and improved risk stratification …

A urinary proteome-based classifier for the early detection of decline in glomerular filtration

C Pontillo, L Jacobs, JA Staessen… - Nephrology Dialysis …, 2017 - academic.oup.com
Background. Chronic kidney disease (CKD) progression is currently assessed by a decline
in estimated glomerular filtration rate (eGFR) and/or an increase in urinary albumin excretion …

Clinical proteomic biomarkers: relevant issues on study design & technical considerations in biomarker development

M Frantzi, A Bhat, A Latosinska - Clinical and translational medicine, 2014 - Springer
Biomarker research is continuously expanding in the field of clinical proteomics. A
combination of different proteomic–based methodologies can be applied depending on the …

Noninvasive diagnosis of chronic kidney diseases using urinary proteome analysis

J Siwy, P Zürbig, A Argiles, J Beige… - Nephrology Dialysis …, 2017 - academic.oup.com
Background In spite of its invasive nature and risks, kidney biopsy is currently required for
precise diagnosis of many chronic kidney diseases (CKDs). Here, we explored the …

Multicentre prospective validation of a urinary peptidome-based classifier for the diagnosis of type 2 diabetic nephropathy

J Siwy, JP Schanstra, A Argiles… - Nephrology Dialysis …, 2014 - academic.oup.com
Background Diabetic nephropathy (DN) is one of the major late complications of diabetes.
Treatment aimed at slowing down the progression of DN is available but methods for early …

Association of kidney fibrosis with urinary peptides: a path towards non-invasive liquid biopsies?

P Magalhães, M Pejchinovski, K Markoska… - Scientific Reports, 2017 - nature.com
Chronic kidney disease (CKD) is a prevalent cause of morbidity and mortality worldwide. A
hallmark of CKD progression is renal fibrosis characterized by excessive accumulation of …

Peptides as “better biomarkers”? Value, challenges, and potential solutions to facilitate implementation

A Latosinska, M Frantzi, J Siwy - Mass Spectrometry Reviews, 2024 - Wiley Online Library
Peptides carry important functions in normal physiological and pathophysiological
processes and can serve as clinically useful biomarkers. Given the ability to diffuse …

Urinary peptide-based classifier CKD273: towards clinical application in chronic kidney disease

C Pontillo, H Mischak - Clinical kidney journal, 2017 - academic.oup.com
Capillary electrophoresis coupled with mass spectrometry (CE-MS) has been used as a
platform for discovery and validation of urinary peptides associated with chronic kidney …