Document Detail


Microwave irradiation influences on the state of human cell nuclei.
MedLine Citation:
PMID:  9771584     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Changes of electrokinetic properties of cell nuclei and the quantity of granules of heterochromatin located near the nuclear envelope in nuclei of human buccal epithelium cells were studied under the influence of electromagnetic fields in vitro. Irradiation of cells was realized by means of a semiconductor generator of millimeter radiation (wavelength 7.1 mm, frequency 42.2 GHz), the Yav-1 apparatus for extremely high frequency therapy. It was shown that irradiation of cells induced a decrease in electric charge of native human buccal epithelium cell nuclei and an increase in chromatin condensation in nuclei. The observed effects depend on irradiation dose and individual peculiarities of donors.
Authors:
Y G Shckorbatov; N N Grigoryeva; V G Shakhbazov; V A Grabina; A M Bogoslavsky
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Bioelectromagnetics     Volume:  19     ISSN:  0197-8462     ISO Abbreviation:  Bioelectromagnetics     Publication Date:  1998  
Date Detail:
Created Date:  1998-12-15     Completed Date:  1998-12-15     Revised Date:  2004-11-17    
Medline Journal Info:
Nlm Unique ID:  8008281     Medline TA:  Bioelectromagnetics     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  414-9     Citation Subset:  IM    
Affiliation:
Institute of Biology, Kharkov State University, Ukraine.
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MeSH Terms
Descriptor/Qualifier:
Adult
Aged
Cell Nucleus / radiation effects*
Female
Heterochromatin / radiation effects*
Humans
Microwaves*
Middle Aged
Mouth Mucosa / radiation effects*,  ultrastructure
Semiconductors
Chemical
Reg. No./Substance:
0/Heterochromatin

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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