Research Topics
| E L GalanzhaSummaryAffiliation: University of Arkansas for Medical Sciences Country: USA Publications
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Detail Information
Publications
Advances in small animal mesentery models for in vivo flow cytometry, dynamic microscopy, and drug screeningEkaterina I Galanzha
Philips Classic Laser Laboratories, University of Arkansas for Medical Sciences, 4301 W Markham St, Little Rock, AR 72205 7199, United States
World J Gastroenterol 13:192-218. 2007..Possible future applications, including in vivo early diagnosis and prevention of disease, monitoring immune response and apoptosis, chemo- and radio-sensitivity tests, and drug screening, are also discussed...
In vivo fiber-based multicolor photoacoustic detection and photothermal purging of metastasis in sentinel lymph nodes targeted by nanoparticlesEkaterina I Galanzha
Winthrop P Rockefeller Cancer Institute, Phillips Classic Laser and Nanomedicine Laboratories, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
J Biophotonics 2:528-39. 2009..The earliest detection of DTCs in the lymphatic vessels before the establishment of nodal metastasis may prevent metastasis by well-timed ablation of DTCs...
Nanotechnology-based molecular photoacoustic and photothermal flow cytometry platform for in-vivo detection and killing of circulating cancer stem cellsEkaterina I Galanzha
Department of Biological and Agricultural Engineering and Institute for Nanoscale Materials Science and Engineering, University of Arkansas, Fayetteville, AR, 72701, USA
J Biophotonics 2:725-35. 2009....- Monitoring of nicotine impact in microlymphatics of rat mesentery with time-resolved microscopyE L Galanzha
Philips Classic Laser Laboratories, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, USA
Lymphology 38:181-92. 2005..We conclude that the observed effects are due to the direct action of nicotine on lymphatics. The mechanism by which nicotine induces this response remains to be investigated further... - Golden carbon nanotubes as multimodal photoacoustic and photothermal high-contrast molecular agentsJin Woo Kim
Department of Biological and Agricultural Engineering and Institute for Nanoscale Materials Science and Engineering, University of Arkansas, Fayetteville, Arkansas 72701, USA
Nat Nanotechnol 4:688-94. 2009..This new nanomaterial could be an effective alternative to existing nanoparticles and fluorescent labels for non-invasive targeted imaging of molecular structures in vivo... - In vivo magnetic enrichment and multiplex photoacoustic detection of circulating tumour cellsEkaterina I Galanzha
Phillips Classic Laser and Nanomedicine Laboratories, Winthrop P Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
Nat Nanotechnol 4:855-60. 2009.... - In vivo multispectral, multiparameter, photoacoustic lymph flow cytometry with natural cell focusing, label-free detection and multicolor nanoparticle probesEkaterina I Galanzha
University of Arkansas for Medical Sciences, Philips Classic Laser Laboratories, Winthrop P Rockefeller Cancer Institute, Little Rock, Arkansas 72205, USA
Cytometry A 73:884-94. 2008.... - In vivo Raman flow cytometry for real-time detection of carbon nanotube kinetics in lymph, blood, and tissuesAlexandru S Biris
University of Arkansas at Little Rock, Applied Science Department, Nanotechnology Center, Little Rock, Arkansas 72204, USA
J Biomed Opt 14:021006. 2009..Moreover, this technology has the potential for molecular detection and identification of circulating tumor cells, and infections labeled with CNTs... - Photothermal image flow cytometry in vivoVladimir P Zharov
Philips Classic Laser Laboratories, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, USA
Opt Lett 30:628-30. 2005..Potential applications of this optical tool, called PT flow cytometry, are discussed... - Photoacoustic flow cytometry: principle and application for real-time detection of circulating single nanoparticles, pathogens, and contrast dyes in vivoVladimir P Zharov
University of Arkansas for Medical Sciences, Phillips Classic Laser Laboratories, Little Rock, Arkansas 72205, USA
J Biomed Opt 12:051503. 2007.... - Ultra-fast photoacoustic flow cytometry with a 0.5 MHz pulse repetition rate nanosecond laserDmitry A Nedosekin
Phillips Classic Laser and Nanomedicine Laboratories, University of Arkansas for Medical Sciences, 4301 W Markham St, Little Rock, AR, 72205, USA
Opt Express 18:8605-20. 2010..5 m/s... - Integrated photothermal flow cytometry in vivoVladimir P Zharov
University of Arkansas for Medical Sciences, Philips Classic Laser Laboratories, 4301 West Markham St 543, Little Rock, Arkansas 72205 7199, USA
J Biomed Opt 10:051502. 2005.... - In vivo integrated flow image cytometry and lymph/blood vessels dynamic microscopyEkaterina I Galanzha
University of Arkansas for Medical Sciences, Philips Classic Laser Laboratories, Little Rock, Arkansas 72205-7199, USA
J Biomed Opt 10:054018. 2005.... - In vivo photothermal flow cytometry: imaging and detection of individual cells in blood and lymph flowVladimir P Zharov
Philips Classic Laser Laboratories, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, USA
J Cell Biochem 97:916-32. 2006..g., drug or radiation), in natural biological environments... - In vivo photoacoustic flow cytometry for monitoring of circulating single cancer cells and contrast agentsVladimir P Zharov
University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, USA
Opt Lett 31:3623-5. 2006..The threshold sensitivity is estimated as one cancer cell in the background of 10(7) normal blood cells... - Photothermal flow cytometry in vitro for detection and imaging of individual moving cellsVladimir P Zharov
Philips Classic Laser Laboratories, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205 7199, USA
Cytometry A 71:191-206. 2007..The goal of our investigation was to expand this technique to the detection of flowing cells in vitro... - Photothermal and photoacoustic Raman cytometry in vitro and in vivoEvgeny V Shashkov
Phillips Classic Laser and Nanomedicine Laboratories, University of Arkansas for Medical Sciences, 4301 W Markham, Little Rock, AR 72205, USA
Opt Express 18:6929-44. 2010.... - Photothermal antimicrobial nanotherapy and nanodiagnostics with self-assembling carbon nanotube clustersJin Woo Kim
Department of Biological and Agricultural Engineering, University of Arkansas, Fayetteville, AR 72701, USA
Lasers Surg Med 39:622-34. 2007..In this study, new CNTs' capabilities for photothermal (PT) antimicrobial nanotherapy were explored in vitro using Escherichia coli as a model bacterium... - Nanophotothermolysis of multiple scattered cancer cells with carbon nanotubes guided by time-resolved infrared thermal imagingAlexandru S Biris
University of Arkansas at Little Rock, Applied Science Department, Nanotechnology Center, Little Rock, Arkansas 72204, USA
J Biomed Opt 14:021007. 2009..The applications are discussed with a focus on the nanophotothermolysis of small tumors, tumor margins, or micrometastases under the guidance of near-IR and microwave radiometry... - In vivo high-speed imaging of individual cells in fast blood flowVladimir P Zharov
Philips Classic Laser Biomedical Laboratories, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205-7199, USA
J Biomed Opt 11:054034. 2006..Potential applications of this technique are discussed with focus on time-resolved monitoring of the cell deformation dynamics in the native biological environment, which may have diagnostic value for the early diagnosis of diseases... - In vivo, noninvasive, label-free detection and eradication of circulating metastatic melanoma cells using two-color photoacoustic flow cytometry with a diode laserEkaterina I Galanzha
Phillips Classic Laser and Nanomedicine Laboratories, Department of Otolaryngology Head and Neck Surgery, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
Cancer Res 69:7926-34. 2009..These advances make feasible the early diagnosis of melanoma during the initial parallel progression of primary tumor and CTCs, and laser blood purging using noninvasive or hemodialysis-like schematics for the prevention of metastasis... - Quantum dots as multimodal photoacoustic and photothermal contrast agentsEvgeny V Shashkov
Philips Classic Laser Laboratories, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, USA
Nano Lett 8:3953-8. 2008..Further improvements for this technology are suggested by increasing the conversion of laser energy in PT, PA, and bubble phenomena in hybrid multilayer QDs that have optimized absorption, thermal, and acoustic properties...