Dmitry A Nedosekin

Summary

Affiliation: University of Arkansas for Medical Sciences
Country: USA

Publications

  1. pmc Synergy of photoacoustic and fluorescence flow cytometry of circulating cells with negative and positive contrasts
    Dmitry A Nedosekin
    Arkansas Nanomedicine Center, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
    J Biophotonics 6:425-34. 2013
  2. pmc Photothermal confocal spectromicroscopy of multiple cellular chromophores and fluorophores
    Dmitry A Nedosekin
    Phillips Classic Laser and Nanomedicine Laboratories, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
    Biophys J 102:672-81. 2012
  3. pmc In vivo plant flow cytometry: a first proof-of-concept
    Dmitry A Nedosekin
    Phillips Classic Laser and Nanomedicine Laboratories, Winthrop P Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, USA
    Cytometry A 79:855-65. 2011
  4. pmc Photoacoustic and photothermal detection of circulating tumor cells, bacteria and nanoparticles in cerebrospinal fluid in vivo and ex vivo
    Dmitry A Nedosekin
    Winthrop P Rockefeller Cancer Institute, Arkansas Nanomedicine Center, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
    J Biophotonics 6:523-33. 2013
  5. pmc Complex genetic, photothermal, and photoacoustic analysis of nanoparticle-plant interactions
    Mariya V Khodakovskaya
    Department of Applied Science, University of Arkansas, Little Rock, AR 72204, USA
    Proc Natl Acad Sci U S A 108:1028-33. 2011
  6. pmc In vivo ultra-fast photoacoustic flow cytometry of circulating human melanoma cells using near-infrared high-pulse rate lasers
    Dmitry A Nedosekin
    Philips Classic Laser and Nanomedicine Laboratories, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, USA
    Cytometry A 79:825-33. 2011
  7. pmc Ultra-fast photoacoustic flow cytometry with a 0.5 MHz pulse repetition rate nanosecond laser
    Dmitry 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
  8. pmc In vivo flow cytometry of circulating clots using negative photothermal and photoacoustic contrasts
    Ekaterina I Galanzha
    Phillips Classic Laser and Nanomedicine Laboratories, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, USA
    Cytometry A 79:814-24. 2011
  9. ncbi request reprint Real-time monitoring of circulating tumor cell release during tumor manipulation using in vivo photoacoustic and fluorescent flow cytometry
    Mazen A Juratli
    Phillips Classic Laser and Nanomedicine Laboratories at the Arkansas Nanomedicine Center, University of Arkansas for Medical Sciences, Little Rock, Arkansas Department of Otolaryngology Head and Neck Surgery, Philipps University of Marburg, Marburg, Germany
    Head Neck 36:1207-15. 2014
  10. doi request reprint Super-resolution nonlinear photothermal microscopy
    Dmitry A Nedosekin
    Arkansas Nanomedicine Center, University of Arkansas for Medical Sciences, 4301 W Markham St, Little Rock, AR 72205, USA
    Small 10:135-42. 2014

Collaborators

  • Alexandru S Biris
  • Vladislav V Verkhusha
  • Yang Xu
  • John P Nolan
  • Leah Hennings
  • Ekaterina I Galanzha
  • Vladimir P Zharov
  • Mazen A Juratli
  • Zeid A Nima
  • Thikra Mustafa
  • Jingwei Shao
  • Mustafa Sarimollaoglu
  • Mariya V Khodakovskaya
  • James Y Suen
  • Meena Mahmood
  • Fumiya Watanabe
  • Eric R Siegel
  • Tariq Fahmi
  • Alexei G Basnakian
  • Jessica Webber
  • Nathan Koonce
  • Jin Woo Kim
  • Robert J Griffin
  • Salah G Keyrouz
  • Enkeleda Dervishi
  • Evgeny V Shashkov
  • Jawahar L Mehta
  • Kanishka de Silva

Detail Information

Publications16

  1. pmc Synergy of photoacoustic and fluorescence flow cytometry of circulating cells with negative and positive contrasts
    Dmitry A Nedosekin
    Arkansas Nanomedicine Center, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
    J Biophotonics 6:425-34. 2013
    ....
  2. pmc Photothermal confocal spectromicroscopy of multiple cellular chromophores and fluorophores
    Dmitry A Nedosekin
    Phillips Classic Laser and Nanomedicine Laboratories, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
    Biophys J 102:672-81. 2012
    ..Confocal PT spectromicroscopy could provide a valuable alternative or supplement to fluorescence microscopy for imaging of nonfluorescent chromophores and certain fluorophores...
  3. pmc In vivo plant flow cytometry: a first proof-of-concept
    Dmitry A Nedosekin
    Phillips Classic Laser and Nanomedicine Laboratories, Winthrop P Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, USA
    Cytometry A 79:855-65. 2011
    ....
  4. pmc Photoacoustic and photothermal detection of circulating tumor cells, bacteria and nanoparticles in cerebrospinal fluid in vivo and ex vivo
    Dmitry A Nedosekin
    Winthrop P Rockefeller Cancer Institute, Arkansas Nanomedicine Center, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
    J Biophotonics 6:523-33. 2013
    ..Taking into account the safety of PAFC, its translation for use in humans is expected to improve disease diagnosis beyond conventional detection limits...
  5. pmc Complex genetic, photothermal, and photoacoustic analysis of nanoparticle-plant interactions
    Mariya V Khodakovskaya
    Department of Applied Science, University of Arkansas, Little Rock, AR 72204, USA
    Proc Natl Acad Sci U S A 108:1028-33. 2011
    ..Thus, our integrated platform allows the study of nanoparticles' impact on plants with higher sensitivity and specificity, compared to existing assays...
  6. pmc In vivo ultra-fast photoacoustic flow cytometry of circulating human melanoma cells using near-infrared high-pulse rate lasers
    Dmitry A Nedosekin
    Philips Classic Laser and Nanomedicine Laboratories, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, USA
    Cytometry A 79:825-33. 2011
    ..Herewith, we also address sensitivity of label-free detection of melanoma CTCs and introduce in vivo CTC targeting by magnetic nanoparticles conjugated with specific antibody and magnetic cells enrichment...
  7. pmc Ultra-fast photoacoustic flow cytometry with a 0.5 MHz pulse repetition rate nanosecond laser
    Dmitry 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...
  8. pmc In vivo flow cytometry of circulating clots using negative photothermal and photoacoustic contrasts
    Ekaterina I Galanzha
    Phillips Classic Laser and Nanomedicine Laboratories, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, USA
    Cytometry A 79:814-24. 2011
    ..Possibility for label-free detection of platelets, leukocytes, tumor cells or targeting themby negative PA probes (e.g., nonabsorbing beads or bubbles) is also highlighted...
  9. ncbi request reprint Real-time monitoring of circulating tumor cell release during tumor manipulation using in vivo photoacoustic and fluorescent flow cytometry
    Mazen A Juratli
    Phillips Classic Laser and Nanomedicine Laboratories at the Arkansas Nanomedicine Center, University of Arkansas for Medical Sciences, Little Rock, Arkansas Department of Otolaryngology Head and Neck Surgery, Philipps University of Marburg, Marburg, Germany
    Head Neck 36:1207-15. 2014
    ..Circulating tumor cells (CTCs) form metastases in distant organs. The purpose of this research was to determine if tumor manipulation could enhance cancer cell release from the primary tumor into the circulatory system...
  10. doi request reprint Super-resolution nonlinear photothermal microscopy
    Dmitry A Nedosekin
    Arkansas Nanomedicine Center, University of Arkansas for Medical Sciences, 4301 W Markham St, Little Rock, AR 72205, USA
    Small 10:135-42. 2014
    ..These nonlinear phenomena can be used for 3D imaging with improved lateral and axial resolution in most photothermal methods, including photoacoustic microscopy. ..
  11. ncbi request reprint In vivo photoswitchable flow cytometry for direct tracking of single circulating tumor cells
    Dmitry A Nedosekin
    Winthrop P Rockefeller Cancer Institute, Arkansas Nanomedicine Center, University of Arkansas for Medical Sciences UAMS, 4301 West Markham, Little Rock, AR 72205, USA
    Chem Biol 21:792-801. 2014
    ....
  12. pmc Circulating tumor cell identification by functionalized silver-gold nanorods with multicolor, super-enhanced SERS and photothermal resonances
    Zeid A Nima
    Center for Integrative Nanotechnology Sciences, University of Arkansas at Little Rock, 2801 S University Avenue, Little Rock, Arkansas 72204, USA
    Sci Rep 4:4752. 2014
    ..By integrating multiplex targeting, multicolor coding, and multimodal detection, our approach has the potential to improve multispectral imaging of individual tumor cells in complex biological environments. ..
  13. pmc Photothermal nanodrugs: potential of TNF-gold nanospheres for cancer theranostics
    Jingwei Shao
    College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, Fujian, China
    Sci Rep 3:1293. 2013
    ....
  14. ncbi request reprint Solid phase-enhanced photothermal lensing with mesoporous polymethacrylate matrices for optical-sensing chemical analysis
    Dmitry A Nedosekin
    Department of Otolaryngology, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
    Appl Spectrosc 67:709-17. 2013
    ..PMA matrices modified with various analytical reagents were applied to trace determination of Hg(II), Fe(II), Ag(I), Cu(II), and ascorbic acid, with subnanomolar to nanomolar limits of detection. ..
  15. pmc Photothermal multispectral image cytometry for quantitative histology of nanoparticles and micrometastasis in intact, stained and selectively burned tissues
    Dmitry A Nedosekin
    Phillips Classic Laser and Nanomedicine Laboratories, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, USA
    Cytometry A 77:1049-58. 2010
    ..A potential of high-speed integrated PT-PA cytometry for express histology and immunohistochemistry of both intact and stained heterogeneous tissues with high sensitivity at the zepromolar concentration level is further highlighted...
  16. doi request reprint Sensitivity enhancement in near-field photothermal-lens detection in capillary electrophoresis using laser-induced online precipitation
    Dmitry A Nedosekin
    Phillips Classic Laser and Nanomedicine Laboratories, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, USA
    Appl Spectrosc 65:1275-80. 2011
    ..The application of the thermal-lens detector to the investigation of laser-induced reactions in flow in capillaries is discussed...