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cobalt being carcinogenic to rats

updated tue 5 jul 05

 

Edouard Bastarache Inc. on sun 3 jul 05


Hello all,

Recently, researchers found that baby rats inherit 1 anti-cancer gene
from each parent but, 1 inhibits the other.
So rats are left with only 1 anti-cancer gene.

In humans, the same process occurs but there is no inhibition of
the other gene, therefore we have 2 operating anti-cancer genes.

As far I am concerned, this may explain why rats seem to be more
sensitive to carcinogenic chemicals than man. We often times see
statements saying "suspected or confirmed carcinogen to rats"
and nothing about humans beings.

Secondly, often times the amount/concentration given to animals are
way more important than human exposures.

Later,


"Ils sont fous ces quebecois"
"They are insane these quebekers"
"Están locos estos quebequeses"
Edouard Bastarache
Irreductible Quebecois
Indomitable Quebeker
Sorel-Tracy
Quebec
edouardb@sorel-tracy.qc.ca
www.sorel-tracy.qc.ca/~edouardb/Welcome.html
http://www.ceramique.blogspot.com/
http://perso.wanadoo.fr/smart2000/index.htm
http://www.digitalfire.com/education/toxicity/

Ron Roy on mon 4 jul 05


Still a good thing to know - which chemicals do and which don't - given the
current elevated death from cancer rates.

Why anyone would not want to know which were which would be a mystery to me.

RR



>Hello all,
>
> Recently, researchers found that baby rats inherit 1 anti-cancer gene
>from each parent but, 1 inhibits the other.
>So rats are left with only 1 anti-cancer gene.
>
> In humans, the same process occurs but there is no inhibition of
>the other gene, therefore we have 2 operating anti-cancer genes.
>
> As far I am concerned, this may explain why rats seem to be more
>sensitive to carcinogenic chemicals than man. We often times see
>statements saying "suspected or confirmed carcinogen to rats"
>and nothing about humans beings.
>
> Secondly, often times the amount/concentration given to animals are
>way more important than human exposures.

Ron Roy
RR#4
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Brighton, Ontario
Canada
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Phone: 613-475-9544
Fax: 613-475-3513