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Andrea Ludany

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Articles 16
Citations 111
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Recent Articles
1.
Ragan D, Kustan P, Horvath-Szalai Z, Szirmay B, Bugyi B, Ludany A, et al.
PLoS One . 2021 Jul; 16(7):e0255266. PMID: 34310652
Introduction: A major complication of sepsis is the development of acute kidney injury (AKI). Recently, it was shown that intracellular actin released from damaged tissues appears in the urine of...
2.
Szirmay B, Tarnok A, Sarlos P, Szigeti N, Ludany A, Kustan P, et al.
Eur J Clin Invest . 2018 Nov; 49(3):e13054. PMID: 30451301
Background: Laboratory markers are essential tools in the follow-up of patients with Crohn's disease (CD). Our aim was to investigate urinary concentrations of orosomucoid in relation to the inflammatory activity...
3.
Makszin L, Kustan P, Szirmay B, Pager C, Mezo E, Kalacs K, et al.
Electrophoresis . 2018 Nov; 40(3):447-454. PMID: 30407655
Perchloric acid (PCA) precipitation is a well-known method for the separation of heavily glycosylated proteins and for reducing the masking effect of major serum proteins. The aim of this study...
4.
Szirmay B, Kustan P, Horvath-Szalai Z, Ludany A, Lakatos A, Muhl D, et al.
Bioanalysis . 2018 Feb; 10(6):377-384. PMID: 29451000
Aim: There is no commercially available urinary cystatin-C (u-CYSC) test in the market. Therefore, we optimized and validated an automated immune turbidimetric test for u-CYSC measurements and investigated u-CYSC concentrations...
5.
Horvath-Szalai Z, Kustan P, Szirmay B, Lakatos A, Christensen P, Huber T, et al.
Clin Chem Lab Med . 2018 Jan; 56(8):1373-1382. PMID: 29320362
Background: Simultaneous determination of the two main actin scavenger proteins in sepsis has not been investigated until now. In our pilot study, we elucidated the predictive values of Gc globulin...
6.
Horvath-Szalai Z, Kustan P, Szirmay B, Lakatos A, Christensen P, Huber T, et al.
J Clin Lab Anal . 2017 Sep; 32(3). PMID: 28872708
Background: Studies showing the potential predictive value of the actin-binding protein gelsolin, in critically ill patients are scarce. Moreover, even up to now a rapid automated measurement of gelsolin has...
7.
Kustan P, Szirmay B, Koszegi T, Ludany A, Kovacs G, Miseta A, et al.
Clin Biochem . 2017 Jul; 50(18):1002-1006. PMID: 28736055
Background: Urinary biomarkers might provide non-invasive tool for monitoring of systemic processes. We aimed to investigate the time-course of urinary orosomucoid (u-ORM) excretion after cardiac surgery hypothesizing that u-ORM is...
8.
Tekus E, Vaczi M, Horvath-Szalai Z, Ludany A, Koszegi T, Wilhelm M
J Hum Kinet . 2017 May; 56:99-108. PMID: 28469748
The present study investigated the acute effect of eccentric exercise on blood plasma actin, gelsolin (GSN) and orosomucoid (AGP) levels in untrained and moderately trained individuals, and their correlation with...
9.
Horvath-Szalai Z, Kustan P, Muhl D, Ludany A, Bugyi B, Koszegi T
Clin Biochem . 2016 Nov; 50(3):127-133. PMID: 27823961
Objectives: For appropriate sepsis care, prognostic laboratory markers are mandatory. The aim of our study was to evaluate the predictive value of serum actin, gelsolin and the recently defined actin/gelsolin...
10.
Kustan P, Szirmay B, Horvath-Szalai Z, Ludany A, Kovacs G, Miseta A, et al.
Clin Chem Lab Med . 2016 Nov; 55(2):299-307. PMID: 27816958
Background: In order to help clinical decision making, we investigated the diagnostic and prognostic ability of urinary orosomucoid (u-ORM) as a new sepsis biomarker, and compared its performance to classical...