Keywords

General and specific keywords describing our research interests and methods.

General Keywords

Core Research Areas

  • Biophysics, Cardiac physiology, Heart disease, Cardiovascular medicine

  • Bioenergetics, Cellular energetics, Metabolism

  • Electrophysiology, Cell biology, Systems biology, Computational biology

  • Skeletal muscle physiology, Muscle physiology

  • Excitation-contraction coupling

  • Calcium signaling, Intracellular signaling

  • Mitochondrial biology, Oxidative phosphorylation

  • Molecular transport, Cellular compartmentalization

  • Comparative biology

Disease Areas & Therapeutic Targets

  • Heart failure, Cardiac disease, Cardiovascular disorders

  • Ischemic heart disease, Cardiac aging, Cardiomyopathy

  • Metabolic diseases, Metabolic syndrome

  • Muscle wasting disorders, Exercise physiology

  • Cardioprotection, Therapeutic development

Rare Diseases

  • Creatine deficiency syndrome, Creatine metabolism disorders

  • AGAT deficiency, Genetic metabolic disorders

  • Rare genetic cardiomyopathies

Major Biological Processes

  • Energy metabolism, Metabolic regulation, Metabolic coupling

  • Cellular respiration, ATP synthesis, Energy transfer

  • Energetic signaling

  • Protein phosphorylation, Cell signaling pathways

  • Calcium homeostasis, Cardiac contraction

  • Molecular diffusion, Intracellular transport

  • Gene expression regulation, Protein regulation

Advanced Research Methods & Technologies

  • Advanced microscopy, Custom microscope design, Live cell imaging, Super-resolution imaging

  • Patch clamp, Respirometry, Single-cell analysis

  • Fluorescence correlation spectroscopy (FCS), Raster image correlation spectroscopy (RICS)

  • Computational modeling, Mathematical modeling

  • Tissue engineering

Statistical & Computational Approaches

  • Bayesian statistics, Statistical modeling

  • Data integration

  • Predictive modeling, Simulation methods

  • Algorithm development, Software development

Sex & Gender Differences

  • Sex differences in disease, Gender-specific medicine

  • Precision medicine, Personalized medicine

  • Hormonal influences, Sex-specific therapeutics

Developmental & Comparative Biology

  • Developmental biology, Cardiac development

  • Comparative physiology, Evolutionary biology

  • Model organisms, Animal models, Fish

Technology Development

  • Instrument development, Scientific software, Research tools development

  • Database development, Data management

  • Imaging technology, Analytical methods

  • Open science, Reproducible research

  • Laboratory automation

Specific Keywords

Cellular Bioenergetics & Metabolism

  • ATP/ADP/AMP ratios, Phosphorylation potential, Energy debt

  • Oxidative phosphorylation, Glycolytic capacity, Metabolic stability

  • Creatine kinase system (MM-CK, MB-CK, BB-CK, Mis-CK)

  • Adenylate kinase system (AK1, AK2, AK3, AK4)

  • Phosphotransfer systems, PCr/Cr shuttle, Energy relay networks

  • Metabolic coupling, Compartmentalized metabolism, Energy buffering

  • Hexokinase activity and regulation (HK I, HK II)

  • Pyruvate kinase coupling, Phosphoenolpyruvate (PEP) system

  • Metabolic switching, Substrate channeling, Metabolic flexibility

  • Fatty acid oxidation, Glucose metabolism, Citric acid cycle regulation

Cardiac Physiology & Excitation-Contraction Coupling

  • Cardiomyocyte isolation, Cardiac mechanics, Mechano-energetic coupling

  • Calcium dynamics, Calcium sparks, Calcium transients, Calcium waves

  • Sarcoplasmic reticulum (SR), Ryanodine receptors (RyR2)

  • SERCA, Phospholamban (PLB), Calsequestrin

  • L-type calcium channels (LTCC), Sodium-calcium exchanger (NCX)

  • Action potential clamp, Electrophysiology, Patch clamp techniques

  • β-adrenergic signaling, cAMP compartmentalization, PKA signaling

  • Force-frequency relationships, Heart rate dependencies

  • Excitation-contraction coupling maturation, Dyadic cleft function

Cellular Structure & Compartmentalization

  • Sarcomeres, Myofibrils, Z-discs, M-bands, I-bands

  • Transverse tubules (t-tubules), T-tubule orientation analysis

  • Mitochondrial networks, Intermyofibrillar mitochondria

  • Cellular architecture, Spatial organization, Diffusion barriers

  • Macrocompartments, Microcompartments, Energetic compartmentalization

  • Contact sites, Junctional membranes, Ca²⁺ release units (CRUs)

  • Cytoskeletal framework, Microtubule networks

  • VDAC (voltage-dependent anion channels), ANT (adenine nucleotide translocase)

Advanced Microscopy & Imaging Techniques

  • Confocal microscopy, Super-resolution microscopy, dSTORM

  • Raster image correlation spectroscopy (RICS)

  • Fluorescence correlation spectroscopy (FCS)

  • Single-molecule tracking, Live cell imaging

  • Custom confocal microscope design, Automated image acquisition

  • Point spread function characterization, Photon counting detectors

  • 3D imaging, Calcium imaging, Fluorescence microscopy

  • TIRF microscopy, Wide-field fluorescence imaging

Molecular Transport & Diffusion

  • Molecular diffusion, Anisotropic diffusion, Diffusion coefficients

  • Diffusion restrictions, Lattice-like barriers, Size-dependent diffusion

  • Molecular crowding effects, Bound vs free molecular fractions

  • Intracellular transport, Motor proteins (kinesins, dyneins, myosins)

  • Brownian motion, Directed transport, Protein trafficking

  • Compartmentalized signaling, Local concentration gradients

Computational Biology & Mathematical Modeling

  • Reaction-diffusion equations, Michaelis-Menten kinetics modeling

  • Multi-compartment metabolic models, Monte Carlo simulations

  • 3D diffusion simulations, Finite element method (FEM)

  • Stochastic modeling, Parameter optimization, Model validation

  • Exchange coefficient determination, Nested model comparisons

  • Bayesian analysis, Mathematical modeling of cellular processes

Statistical Analysis & Data Processing

  • Bayesian statistics, Markov Chain Monte Carlo (MCMC)

  • Statistical modeling, Posterior probability distributions

  • Bayesian information criteria (BIC), Parameter estimation

  • Linear mixed models, Cross-correlation analysis

  • Signal processing, Time series analysis, Autocorrelation function

Analytical Chemistry & Biochemical Methods

  • Spectrophotometric enzyme assays, Coupled enzyme systems

  • Western blotting, Gel electrophoresis, SDS-PAGE analysis

  • Respirometry, Oxygen consumption measurements

  • ADP titration protocols, Mitochondrial respiration kinetics

  • Chemical inhibitor studies, Pharmacological analysis

  • High-performance liquid chromatography (HPLC)

Software Development & Data Management

  • Scientific software development, Python programming

  • Open-source software, Cross-platform development

  • Database systems (SQLite, PostgreSQL), SQLAlchemy

  • FAIR principles, Reproducible research, Metadata management

  • IOCBIO software suite, Image analysis software

  • Version control systems, Laboratory information management

Disease Models & Pathophysiology

  • Heart failure, Cardiac disease, Creatine deficiency syndrome

  • AGAT knockout mice, GAMT knockout mice, Metabolic cardiomyopathy

  • Ischemic heart disease, Cardiac aging, Muscle wasting disorders

  • Transgenic mouse models

Developmental Biology & Comparative Physiology

  • Cardiac ontogeny, Neonatal vs adult cardiomyocytes

  • Developmental transitions, Cardiomyocyte maturation

  • Fish vs mammalian cardiac physiology, Species comparisons

  • Temperature adaptation, Evolutionary adaptations

Sex Differences & Gender-Specific Research

  • Sex differences in cardiac function, Male vs female cardiomyocytes

  • Gender-specific cardiac disease, Sex hormones and cardiac function

  • Oestrogen/testosterone effects on heart, Hormonal regulation

Systems Biology & Interdisciplinary Approaches

  • Systems biology, Biophysics, Bioengineering

  • Network organization, Structure-function relationships

  • Hierarchical organization, Energetic signaling networks

  • Applied mathematics, Computational methods