Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Ivan A. Katrukha"'
Autor:
Natalia S. Riabkova, Alexander E. Kogan, Ivan A. Katrukha, Alexandra V. Vylegzhanina, Agnessa P. Bogomolova, Amina K. Alieva, Dmitry V. Pevzner, Anastasia V. Bereznikova, Alexey G. Katrukha
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 16, p 8919 (2024)
Immunodetection of cardiac isoforms of troponin I (cTnI) and troponin T (cTnT) in blood samples is widely used for the diagnosis of acute myocardial infarction. The cardiac troponin complex (ITC-complex), comprising cTnI, cTnT, and troponin C (TnC),
Externí odkaz:
https://doaj.org/article/6f00e6cdc4f44618987cb6f8e122330a
Autor:
Alexander M. Matyushenko, Victoria V. Nefedova, Anastasia M. Kochurova, Galina V. Kopylova, Natalia A. Koubassova, Anna G. Shestak, Daria S. Yampolskaya, Daniil V. Shchepkin, Sergey Y. Kleymenov, Natalia S. Ryabkova, Ivan A. Katrukha, Sergey Y. Bershitsky, Elena V. Zaklyazminskaya, Andrey K. Tsaturyan, Dmitrii I. Levitsky
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 15, p 12359 (2023)
We characterized a novel genetic variant c.292G > A (p.E98K) in the TPM1 gene encoding cardiac tropomyosin 1.1 isoform (Tpm1.1), found in a proband with a phenotype of complex cardiomyopathy with conduction dysfunction and slow progressive neuromuscu
Externí odkaz:
https://doaj.org/article/6f05b804f3164fb2973fc84753d99d22
Autor:
Victoria V. Nefedova, Galina V. Kopylova, Daniil V. Shchepkin, Anastasia M. Kochurova, Olga I. Kechko, Vera A. Borzova, Natalia S. Ryabkova, Ivan A. Katrukha, Vladimir A. Mitkevich, Sergey Y. Bershitsky, Dmitrii I. Levitsky, Alexander M. Matyushenko
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 24, p 15723 (2022)
Tropomyosin (Tpm) mutations cause inherited cardiac diseases such as hypertrophic and dilated cardiomyopathies. We applied various approaches to investigate the role of cardiac troponin (Tn) and especially the troponin T (TnT) in the pathogenic effec
Externí odkaz:
https://doaj.org/article/c2fb32e4322246edb4a8981e25c34096
Autor:
Ivan A. Katrukha, Natalia S. Riabkova, Alexander E. Kogan, Alexandra V. Vylegzhanina, Kadriya Sh. Mukharyamova, Agnessa P. Bogomolova, Artur I. Zabolotskii, Ekaterina V. Koshkina, Anastasia V. Bereznikova, Alexey G. Katrukha
Publikováno v:
Clinica Chimica Acta. 542:117281
Autor:
Alexey G. Katrukha, Ivan A Katrukha
Publikováno v:
Clinical chemistry. 67(1)
Background Cardiac troponin I (cTnI) and cTnT are the established biomarkers of cardiomyocyte damage and the recommended biomarkers for the diagnosis of acute myocardial infarction (MI). High-sensitivity immunochemical diagnostic systems are able to
Autor:
Ivan A Katrukha, Alexey V. Kharitonov, Kogan Ae, Anastasia V. Bereznikova, Ekaterina V. Koshkina, Alexey G. Katrukha, Alexandra V Vylegzhanina, Vladimir L. Filatov, Natalia N. Tamm
Publikováno v:
Clinical Chemistry. 64:1104-1112
BACKGROUNDIn the blood of patients with acute myocardial infarction (AMI), cardiac troponin I (cTnI) presents as an intact molecule with a repertoire of proteolytic fragments. The degradation of cTnI might negatively influence its precise immunodetec
Autor:
Ekaterina V. Koshkina, Alexey G. Katrukha, Kogan Ae, Marina V. Serebryakova, Ivan A Katrukha, Anastasia V. Bereznikova, Alexandra V Vylegzhanina
Publikováno v:
Clinical Chemistry. 63:1094-1100
BACKGROUNDCardiac troponin T (cTnT) is an acknowledged biomarker of acute myocardial infarction (AMI) that is known to be prone to proteolytic degradation in serum. Such degradation is usually explained by the action of μ-calpain, although there cou
Autor:
A.N. Kara, Ekaterina V. Koshkina, Kogan Ae, Alexey G. Katrukha, Anastasia V. Bereznikova, Olga V Antipova, Alexandra V Vylegzhanina, Ivan A Katrukha
Publikováno v:
Clinical Chemistry. 63:343-350
BACKGROUND Autoantibodies to cardiac troponins (TnAAbs) could negatively affect cardiac troponin I (cTnI) measurements by TnAAbs-sensitive immunoassays. We investigated the epitope specificity of TnAAbs and its influence on cTnI immunodetection in pa
Autor:
Alexey G. Katrukha, Kogan Ae, Marina N. Bloshchitsyna, Alexandra V Vylegzhanina, Anastasia V. Bereznikova, Vladimir L. Filatov, Ivan A Katrukha, Ekaterina V. Koshkina, Agnessa P Bogomolova
Publikováno v:
Clinical chemistry. 65(7)
BACKGROUNDThe measurement of cardiac isoforms of troponin I (cTnI) and troponin T (cTnT) is widely used for the diagnosis of acute myocardial infarction (AMI). However, there are conflicting data regarding what forms of cTnI and cTnT are present in t
Autor:
Anastasiya V. Bereznikova, Ivan A Katrukha, Alexandra V Vylegzhanina, Kogan Ae, Alexey G. Katrukha, A. Bogomolova, Ekaterina V. Koshkina
Publikováno v:
Clinica Chimica Acta. 493:S196-S197