09/12/2008 - The journal Science admits its error on DNA breakage
Also in the News
Science have admitted being wrong with one of their magazine articles we
previously covered (and
covered excellently by
Microwave News).
Reporter Gretchen Vogel started the article with the outlandish statement
"The
only two peer-reviewed scientific papers showing that electromagnetic fields
from cell phones can cause DNA breakage are at the center of a misconduct
controversy", which as we have previously stated, is both completely
incorrect and has been so since the turn of the century.
Fortunately, in acknowledgement of her error, she have accepted that there
is at least one more
paper that has found DNA breaks[Yao May 2008(1)],
but is very adamant about the important difference between DNA breakage and DNA
damage(Source: Microwave
News), which she apparently thinks is not sufficiently notable for
inclusion in her article. This is a shame, because obviously DNA damage is
equally undesirable as an effect, and the mechanism is not an issue of energy,
but typically creation of reactive oxygen species (ROS), known to have the potential for severe
cellular damage. The amount of evidence for RF radiation and the creation of
ROS is quite strong, both for in vivo experiments [Oktem 2005, Oral 2006, Ferreira
2006, Panagopoulos 2007, Yan 2008,
Sokolovic 2008], and in vitro experiments [Nikolova 2005, Friedman 2007, Yao May 2008(1), Yao May 2008(2)].
Even though some papers have failed to replicate this effect[Lantow 2006, Valbonesi 2008], it is clearly
strongly misleading to claim that some of the REFLEX work is all there is on
the subject. One wonders why the author makes such an attempt to defend what she
did, is this genuine lack of understanding of the subject material on her part
or simply spin in the name of sensationalist journalism?
References
1. P
Yao K et al, (May 2008) Electromagnetic noise inhibits radiofrequency radiation-induced DNA damage and reactive oxygen species increase in human lens epithelial cells, Mol Vis. 2008 May 19;14:964-9 [ View Comments
and Links] [ View
on Pubmed]
2. P
Oktem F et al, (July 2005) Oxidative damage in the kidney induced by 900-MHz-emitted mobile phone: protection by melatonin, Arch Med Res. 2005 Jul-Aug;36(4):350-5 [ View Comments
and Links] [ View
on Pubmed]
3. P
Oral B et al, (November 2006) Endometrial apoptosis induced by a 900-MHz mobile phone: preventive effects of vitamins E and C, Adv Ther. 2006 Nov-Dec;23(6):957-73 [ View Comments
and Links] [ View
on Pubmed]
4. P
Ferreira A et al, (December 2006) Ultra high frequency-electromagnetic field irradiation during pregnancy leads to an increase in erythrocytes micronuclei incidence in rat offspring, Life Sci 2006 Dec 3;80(1):43-50 [ View Comments
and Links] [ View
on Pubmed]
5. P
Panagopoulos D et al, (January 2007) Cell death induced by GSM 900-MHz and DCS 1800-MHz mobile telephony radiation, Mutat Res. 2007 Jan 10;626(1-2):69-78 [ View Comments
and Links] [ View
on Pubmed]
6. P
Yan JG et al, (2008) Upregulation of specific mRNA levels in rat brain after cell phone exposure, Electromagn Biol Med. 2008;27(2):147-54 [ View Comments
and Links] [ View
on Pubmed]
7. P
Sokolovic D et al, (September 2008) Melatonin Reduces Oxidative Stress Induced by Chronic Exposure of Microwave Radiation from Mobile Phones in Rat Brain, J Radiat Res (Tokyo). 2008 Sep 29. [Epub ahead of print] [ View Comments
and Links] [ View
on Pubmed]
8. P
Nikolova T et al, (October 2005) Electromagnetic fields affect transcript levels of apoptosis-related genes in embryonic stem cell-derived neural progenitor cells, FASEB J. 2005 Oct;19(12):1686-8 [ View Comments
and Links] [ View
on Pubmed]
9. P
Friedman J et al, (August 2007) Mechanism of a short-term ERK activation by electromagnetic fields at mobile phone frequency, Biochem J. 2007 Aug 1;405(3):559-68 [ View Comments
and Links] [ View
on Pubmed]
10. P
Yao K et al, (May 2008) Effect of superposed electromagnetic noise on DNA damage of lens epithelial cells induced by microwave radiation, Invest Ophthalmol Vis Sci. 2008 May;49(5):2009-15 [ View Comments
and Links] [ View
on Pubmed]
11. N
Lantow M et al, (September 2006) Comparative study of cell cycle kinetics and induction of apoptosis or necrosis after exposure of human mono mac 6 cells to radiofrequency radiation, Radiat Res. 2006 Sep;166(3):539-43 [ View Comments
and Links] [ View
on Pubmed]
12. N
Valbonesi P et al, (March 2008) Evaluation of HSP70 Expression and DNA Damage in Cells of a Human Trophoblast Cell Line Exposed to 1.8 GHz Amplitude-Modulated Radiofrequency Fields, Radiat Res. 2008 Mar;169(3):270-9 [ View Comments
and Links] [ View
on Pubmed]
Also in the news
An excellent presentation by Mikko Ahonen on the need for wireless precaution
Mikko Ahonen, a regular blogger on creativity and technology, has produced
an excellent presentation giving a solid overview of the possible health
implications and reasons for precaution on WiFi, entitled "Wireless Systems and Health Risks - Implication for Pedagogical and
Educational Practices". Well worth a read, as are a number of his other
entries on the blog.
Belgian Minister refuses to allow further GSM base stations to be erected
Next-Up have covered a very strong
statement by Belgian Minister André Antoine, stating that "We can no
longer bury our heads in the sand. As an elected politician, it is my duty to
take my responsibilities seriously. I have therefore decided to forbid the
further development of new GSM phone masts. It's a matter of public health." Covered by Belgian Newswire La Derniere Heure" (for which there is also
an English translation), this an extremely strong political statement, showing
that there is increasing awareness of the issue at a policy making level in
some countries.
Bioinitiative group put pressure on Interphone group to publish as soon as possible
11 researchers from the BioInitiative working group are now applying polite
pressure to the Interphone group to publish the results from the remaining
five countries' data (Australia, New Zealand, Israel, Italy and Canada). The
delay is now becoming ridiculous, with the original expectation that the group's
data would be published over 3 years ago. Especially as some of the studies are
finding strong indications that long term mobile phone use may indeed constitute
a tumour risk[Lonn Nov 2004, Schoemaker 2005, Takebayashi 2008, Hours 2007] it is high time that all the data is made available so
that future research can be as focused and productive as possible.
References
14. P
Schoemaker MJ et al, (October 2005) Mobile phone use and risk of acoustic neuroma: results of the Interphone case-control study in five North European countries, Br J Cancer. 2005 Oct 3;93(7):842-8 [ View Comments
and Links] [ View
on Pubmed]
15. N
Takebayashi T et al, (February 2008) Mobile phone use, exposure to radiofrequency electromagnetic field, and brain tumour: a case-control study, Br J Cancer. 2008 Feb 12;98(3):652-9 [ View Comments
and Links] [ View
on Pubmed]
16. -
Hours M et al, (October 2007) Cell Phones and Risk of brain and acoustic nerve tumours: the French INTERPHONE case-control study, Rev Epidemiol Sante Publique. 2007 Oct;55(5):321-32 [ View Comments
and Links] [ View
on Pubmed]
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