Alexandra Kuznetsov

ORCID: 0000-0003-3502-7599
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About
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Research Areas
  • Cardiovascular Effects of Exercise
  • Reproductive Biology and Fertility
  • Adipose Tissue and Metabolism
  • Mitochondrial Function and Pathology

Institute of Cytology and Genetics
2025

Massachusetts General Hospital
2021

Objective. To study the associations of fragmented QRS (fQRS) with cardiometabolic risk factors in a sample Novosibirsk residents. Material and methods. There were 982 residents (477 (48.6%) men) aged 35-74 years. Survey program included demographic social data, anthropometry, blood pressure electrocardiography. Cardiometabolic determined according to appropriate criteria (2013). The fQRS lower left ventricular wall was used. Results. 119 people (12.1%). It more common men (83/477 (17.4%)...

10.17116/cardiobulletin20252002146 article EN Russian Cardiology Bulletin 2025-05-22

Introduction: CITED4 (CBP/p300-interacting transactivators with E [glutamic acid]/D [aspartic acid]-rich-carboxylterminal domain 4) is a transcriptional regulator which limits pathologic remodeling after ischemic and pressure overload models of cardiac stress. It also upregulated in the heart exercise, an effective intervention induces physiological hypertrophy cardiomyogenesis adult mice. We hypothesized that required for exercise-induced growth cardiomyogenesis. Methods Results: Eight- to...

10.1161/circ.144.suppl_1.13218 article EN Circulation 2021-11-16

Цель - провести сравнительный анализ эффективности технологии непрерывного видеомониторинга и стандартного культивирования эмбрионов человека in vitro. Материал методы. Проведено исследование 465 развивающихся с использованием видеонаблюдения. Оценивали морфокинетические параметры (временные промежутки первых дроблений, наличие/отсутствие реверсивного дробления, прямого деления зиготы на три бластомера) внутриклеточные изменения (мультинуклеация, фрагментация, вакуолизация др.). Группу...

10.34922/ae.2020.157.1.012 article RU Morphology 2020-03-26
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