A5067958040- Photoacoustic and Ultrasonic Imaging
- Optical Imaging and Spectroscopy Techniques
- Water Quality Monitoring Technologies
- Chemical Reactions and Isotopes
- Ion Transport and Channel Regulation
- Advanced Nanomaterials in Catalysis
- Methemoglobinemia and Tumor Lysis Syndrome
- Biosensors and Analytical Detection
- Analytical Chemistry and Sensors
- Photodynamic Therapy Research Studies
- Vascular Malformations and Hemangiomas
- Diatoms and Algae Research
- Optical Coherence Tomography Applications
- Nanoplatforms for cancer theranostics
- Algal biology and biofuel production
- Water Quality Monitoring and Analysis
- Heme Oxygenase-1 and Carbon Monoxide
- Nanocluster Synthesis and Applications
- Genetic and Kidney Cyst Diseases
- Spectroscopy Techniques in Biomedical and Chemical Research
- Traumatic Brain Injury and Neurovascular Disturbances
- Neonatal Health and Biochemistry
- Vascular Malformations Diagnosis and Treatment
Skolkovo Institute of Science and Technology
2020-2025
Fudan University
2025
The University of Texas Medical Branch at Galveston
2020-2021
Saint Petersburg Academic University
2018
ITMO University
2018
Abstract The development of nanozymes, artificial enzymes made from inorganic nanoparticles, is widely studied due to their affordability, durability, and strength. Gold nanoparticles (AuNPs) are employed imitate peroxidase, glucose oxidase, lactate superoxide dismutase, catalase. last one transforms intracellular hydrogen peroxide into molecular oxygen, whose deficiency characteristic the hypoxic tumor microenvironment. Thus, gold thought enhance overall effectiveness photodynamic therapy....
Skin water content monitoring is important for diagnostics and management of edema, dehydration, other skin conditions as well cosmetic applications. Because optoacoustic (OA) technique has high (optical) contrast (ultrasound) resolution significant probing depth, it may be suitable accurate, noninvasive in the skin. In this work we studied OA response from tissue phantoms human wrist wavelength range 1370 nm to 1650 using a novel, tunable OPO system. We identified optimal wavelengths...
Abstract Hematomas resulted from trauma are very common, and the efficacy of existing treatment techniques is limited. Phototherapy can be used to expedite healing improve appearance damaged tissue. Efficient phototherapy requires determination chromophore composition in hematoma, which provided by optoacoustic (OA) technique, as it combines high spatial resolution optical contrast. Here, we conducted experiments on photodegradation bilirubin gelatin slin phantoms. We have demonstrated that...
Diatoms are unicellular microalgae enclosed in a hierarchically structured silica cell wall that play significant role maintaining the health of planet’s ecosystem. As one main photosynthesizers, they responsible for 20–25% world’s oxygen release and carbon fixation. In order to develop technologies efficient extraction dioxide, example, using bioreactors provide optimal conditions growth diatoms, it is also necessary effectively track diatom lifecycle, as well control parameters affect...
Abstract Hemangioma, the predominant benign tumor occurring in infancy, exhibits a wide range of prognoses and associated outcomes. The accurate determination prognosis through noninvasive imaging modalities holds essential importance enabling effective personalized treatment strategies minimizing unnecessary surgical interventions for individual patients. present study focuses on advancing hemangioma by leveraging optical sensing technologies development novel rapid hyperspectral sensor...
Na+/K+-ATPase is an essential protein for cell functioning which has a great impact on osmotic stabilization, electrochemical potential and volume of the cell. According to research A Bogdanov co-authors there overexpression ATP1A1 down-regulation ATP1A2 in breast cancer cells [1]. Therefore, we assumed existence correlation between proliferation ATPase expression, gives possibility regulate via inhibition. In this have found K562 after its processing with AgNO3. We expect that our could...
Noninvasive, accurate monitoring of tissue water content is important for diagnostics and management edema, dehydration, other conditions as well cosmetic applications. We proposed to use the optoacoustic technique in tissues demonstrated detection vivo 680-1064 nm spectral range. In this work, we demonstrate accurate, high-resolution phantoms skin 1370-1650 Moreover, identified optimal wavelengths using layered structures with different content.
Tissue trauma often causes hematoma formation. Recently, we proposed to use the optoacoustic technique for detection and performed studies on monitoring imaging in brain skin. It is well known that methemoglobin produced during aging. In this work propose staging, monitoring, of hematomas their formation We measured spectra 800-950 nm spectral range which it has strong absorption demonstrated can be used imaging.