Publication detail

Differences in Urinary Amino Acid Patterns in Individuals with Different Types of Urological Tumor Urinary Amino Acid Patterns as Markers of Urological Tumors

DUŠKOVÁ, K. VESELÝ, Š. DO CARMO SILVA, J. CERNEI, N. ZÍTKA, O. HEGER, Z. ADAM, V. HAVLOVÁ, K. BABJUK, M.

Original Title

Differences in Urinary Amino Acid Patterns in Individuals with Different Types of Urological Tumor Urinary Amino Acid Patterns as Markers of Urological Tumors

Type

journal article in Web of Science

Language

English

Original Abstract

Background: Insufficient specificity and invasiveness of currently used diagnostic methods raises the need for new markers of urological tumors. The aim of this study was to find a link between the urinary excretion of amino acids and the presence of urological tumors. Materials and Methods: Using ion-exchange chromatography, we tested urine samples of patients with prostate cancer (n = 30), urinary bladder cancer (n = 28), renal cell carcinoma (n = 16) and healthy volunteers (control group; n = 21). Results: In each category, we found a group of amino acids which differed in concentration compared to the control group. These differences were most significant in sarcosine in patients with prostate cancer; leucine, phenylalanine and arginine in those with bladder cancer; and sarcosine, glutamic acid, glycine, tyrosine and arginine in the those with renal cell carcinoma. Conclusion: Results of our research imply a possible connection between the occurrence of specific types of amino acids in the urine and the presence of urological tumors.

Keywords

Amino acids; prostate cancer; renal cell carcinoma; urinary bladder cancer

Authors

DUŠKOVÁ, K.; VESELÝ, Š.; DO CARMO SILVA, J.; CERNEI, N.; ZÍTKA, O.; HEGER, Z.; ADAM, V.; HAVLOVÁ, K.; BABJUK, M.

Released

1. 4. 2018

Publisher

The International Institute of Anticancer Research

ISBN

0258-851X

Periodical

IN VIVO

Year of study

32

Number

2

State

Hellenic Republic

Pages from

425

Pages to

429

Pages count

5

URL

http://iv.iiarjournals.org/content/32/2/425.abstract

Full text in the Digital Library

http://hdl.handle.net/11012/80179

BibTex

@article{BUT147613,
  author="Kateřina {Dušková} and Štěpán {Veselý} and Joana Isabel {Do Carmo Silva} and Natalia Vladimirovna {Cernei} and Ondřej {Zítka} and Zbyněk {Heger} and Vojtěch {Adam} and Klára {Havlová} and Marek {Babjuk}",
  title="Differences in Urinary Amino Acid Patterns in Individuals with Different Types of Urological Tumor Urinary Amino Acid Patterns as Markers of Urological Tumors",
  journal="IN VIVO",
  year="2018",
  volume="32",
  number="2",
  pages="425--429",
  doi="10.21873/invivo.11257",
  issn="0258-851X",
  url="http://iv.iiarjournals.org/content/32/2/425.abstract"
}