Literature DB >> 23345833

THz Exposure of Whole Blood for the Study of Biological Effects on Human Lymphocytes.

M R Scarfì1, M Romanò, R Di Pietro, O Zeni, A Doria, G P Gallerano, E Giovenale, G Messina, A Lai, G Campurra, D Coniglio, M D'Arienzo.   

Abstract

The aim of the present study is toinvestigate the genotoxic effect of THzradiation in human peripheral bloodlymphocytes following 20 minutes exposureto 1 mW average power Free Electron Laserradiation in the frequency range 120-140GHz. For this purpose 9 healthy donors wereemployed and cytokinesis block techniquewas applied to study micronucleusfrequency and cell proliferation. Theresults obtained indicate that all theelectromagnetic conditions adopted so far do not alter the investigated parameters,suggesting absence of direct chromosomaldamage and alteration of cell cyclekinetics (two tailed paired Student's test:p> 0.05 in all cases).

Entities:  

Keywords:  Cell proliferation; THz radiation; genotoxic effects; human lymphocytes; micronuclei

Year:  2003        PMID： 23345833      PMCID： PMC3456423          DOI： 10.1023/A:1024440708943

Source DB:  PubMed          Journal:  J Biol Phys        ISSN： 0092-0606            Impact factor:   1.365


  5 in total

1.  Genotoxicity of radiofrequency signals. I. Investigation of DNA damage and micronuclei induction in cultured human blood cells.

Authors:  Raymond R Tice; Graham G Hook; Maria Donner; Donald I McRee; Arthur W Guy
Journal:  Bioelectromagnetics       Date:  2002-02       Impact factor: 2.010

Review 2.  Genotoxic, carcinogenic and teratogenic effects of electromagnetic fields. Introduction and overview.

Authors:  J Juutilainen; S Lang
Journal:  Mutat Res       Date:  1997-12       Impact factor: 2.433

3.  Absorption and Diffusion Measurements of Biological Samples using a THz Free Electron Laser.

Authors:  E Giovenale; M D'Arienzo; A Doria; G P Gallerano; A Lai; G Messina; D Piccinelli
Journal:  J Biol Phys       Date:  2003-06       Impact factor: 1.365

Review 4.  The cytokinesis-block micronucleus technique: a detailed description of the method and its application to genotoxicity studies in human populations.

Authors:  M Fenech
Journal:  Mutat Res       Date:  1993-01       Impact factor: 2.433

5.  Induction of micronuclei by five pyrethroid insecticides in whole-blood and isolated human lymphocyte cultures.

Authors:  J Surrallés; N Xamena; A Creus; J Catalán; H Norppa; R Marcos
Journal:  Mutat Res       Date:  1995-01       Impact factor: 2.433
  5 in total
  11 in total

1.  Assessment of corneal hydration sensing in the terahertz band: in vivo results at 100 GHz.

Authors:  David Bennett; Zachary Taylor; Pria Tewari; Sijun Sung; Ashkan Maccabi; Rahul Singh; Martin Culjat; Warren Grundfest; Jean-Pierre Hubschman; Elliott Brown
Journal:  J Biomed Opt       Date:  2012-09       Impact factor: 3.170

2.  THz Medical Imaging: in vivo Hydration Sensing.

Authors:  Zachary D Taylor; Rahul S Singh; David B Bennett; Priyamvada Tewari; Colin P Kealey; Neha Bajwa; Martin O Culjat; Alexander Stojadinovic; Hua Lee; Jean-Pierre Hubschman; Elliott R Brown; Warren S Grundfest
Journal:  IEEE Trans Terahertz Sci Technol       Date:  2011-09       Impact factor: 3.274

3.  Terahertz electromagnetic fields (0.106 THz) do not induce manifest genomic damage in vitro.

Authors:  Henning Hintzsche; Christian Jastrow; Thomas Kleine-Ostmann; Uwe Kärst; Thorsten Schrader; Helga Stopper
Journal:  PLoS One       Date:  2012-09-27       Impact factor: 3.240

4.  High-power THz to IR emission by femtosecond laser irradiation of random 2D metallic nanostructures.

Authors:  Liangliang Zhang; Kaijun Mu; Yunsong Zhou; Hai Wang; Cunlin Zhang; X-C Zhang
Journal:  Sci Rep       Date:  2015-07-24       Impact factor: 4.379

5.  High-power femtosecond-terahertz pulse induces a wound response in mouse skin.

Authors:  Kyu-Tae Kim; Jaehun Park; Sung Jin Jo; Seonghoon Jung; Oh Sang Kwon; Gian Piero Gallerano; Woong-Yang Park; Gun-Sik Park
Journal:  Sci Rep       Date:  2013       Impact factor: 4.379

6.  Long-term exposure to a 40-GHz electromagnetic field does not affect genotoxicity or heat shock protein expression in HCE-T or SRA01/04 cells.

Authors:  Shin Koyama; Eijiro Narita; Yukihisa Suzuki; Takeo Shiina; Masao Taki; Naoki Shinohara; Junji Miyakoshi
Journal:  J Radiat Res       Date:  2019-07-01       Impact factor: 2.724

7.  Cavity-Backed Antenna-Coupled Nanothermocouples.

Authors:  Gergo P Szakmany; Alexei O Orlov; Gary H Bernstein; Wolfgang Porod
Journal:  Sci Rep       Date:  2019-07-03       Impact factor: 4.379

8.  Effects of Long-Term Exposure to 60 GHz Millimeter-Wavelength Radiation on the Genotoxicity and Heat Shock Protein (Hsp) Expression of Cells Derived from Human Eye.

Authors:  Shin Koyama; Eijiro Narita; Yoko Shimizu; Yukihisa Suzuki; Takeo Shiina; Masao Taki; Naoki Shinohara; Junji Miyakoshi
Journal:  Int J Environ Res Public Health       Date:  2016-08-08       Impact factor: 3.390

9.  Twenty Four-Hour Exposure to a 0.12 THz Electromagnetic Field Does Not Affect the Genotoxicity, Morphological Changes, or Expression of Heat Shock Protein in HCE-T Cells.

Authors:  Shin Koyama; Eijiro Narita; Yoko Shimizu; Takeo Shiina; Masao Taki; Naoki Shinohara; Junji Miyakoshi
Journal:  Int J Environ Res Public Health       Date:  2016-08-05       Impact factor: 3.390

10.  Actin polymerization is activated by terahertz irradiation.

Authors:  Shota Yamazaki; Masahiko Harata; Toshitaka Idehara; Keiji Konagaya; Ginji Yokoyama; Hiromichi Hoshina; Yuichi Ogawa
Journal:  Sci Rep       Date:  2018-07-03       Impact factor: 4.379
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