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> From: Sharon & Jim LeBlanc <[log in to unmask]>
> To: [log in to unmask]
> Subject: Tellurium - Dr. Annette Kirshner
> Date: Monday, February 07, 2000 7:50 PM
>
> ----------
> > From: Kirshner.Annette <[log in to unmask]>
> > To: [log in to unmask]
> > Subject: RE: Money for Research
> > Date: Wednesday, February 02, 2000 9:17 AM
> >
> > We used to support a project looking at Tellurium exposure.  This was
Dr.
> > Pierre Morell's work at U of N Carolina.  He found that Te interferes
> with
> > myelin formation.  However, exposure to Te is extremely rare.  I have
> been
> > unable to verify whether Te is in gasoline from our contacts at the
> Health
> > Effects Institute.  We are supporting an RFA on the role of the
> environment
> > in Parkinson's disease and will start funding research from this RFA
this
> > summer so please be assured that we are encouraging the exploration of
> every
> > environmental risk factor for PD.
> >
> > > -----Original Message-----
> > > From:       Sharon & Jim LeBlanc [SMTP:[log in to unmask]]
> > > Sent:       Tuesday, February 01, 2000 4:20 PM
> > > To: [log in to unmask]
> > > Subject:    Fw: Money for Research
> > >
> > >
> > >
> > > ----------
> > > > From: Sharon & Jim LeBlanc <[log in to unmask]>
> > > > To: [log in to unmask]
> > > > Subject: Money for Research
> > > > Date: Tuesday, February 01, 2000 3:04 PM
> > > >
> > > > Perry Cohen  Email Address: [log in to unmask] Parkinsons Disease
> > > > Association is part of a NIH Planning Task Force that also includes
> > > Annette
> > > > Kirshner of NIEHS. It is comprised of 40 scientists and 4 lay
> officials
> > > who
> > > > allocates resources to broad areas of research on Parkinsons
Disease.
> I
> > > > realize you don't think it is possible for tellurium to cause
> > > Parkinsons,
> > > > but you are the only scientist I have been able to find who studies
> > > > tellurium. Mr. Cohen wrote to me that if I could find a scientist,
> then
> > > > perhaps the committee could allocate money. Maybe you have a
student
> who
> > > > could do the research, or know another scientist studying health
and
> > > > tellurium.
> > > >
> > > > Theory:    Fe3+ meets Ferrochelatase inside the inner membrane in
the
> > > > normal cell. Ferrochelatase takes the Fe3+ and forms a cluster
> > > > 2Fe2+2Sulphur and gives away one iron ion to poryphrin. Manganese
> > > Toxicity
> > > > and MPTP cause Parkinsons Disease.
> > > >
> > > > Manganese does not allow the lactoferrin inside the inner membrane
of
> > > the
> > > > mitochondria to meet with ferrochelatase so there is a build up of
> Fe3+.
> > >
> > >
> > > > MPTP or N-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine inhibits
> poryphrin.
> > > If
> > > > there is no poryphrin then there is a build up of Fe3+.
> > > > N-Methyl-tellurium could take the place of sulphur and prevent the
> > > > breakdown of Fe3+, causing a build up of Fe3+. The N-Methyl would
> > > transport
> > > > it past the blood brain barrier via P-Glycoprotein. P-Glycoprotein
> binds
> > > > with NIH 3T3 that activates the RAS oncogene and the MAP Cascade.
> > > > Methylamine binds tubulin. Lewy Bodies are made of MAP1, MAP2 &
> Tubulin.
> > >
> > > >
> > > > Theory: Parkinsons Disease is where too much lactoferrin or ferric
> iron
> > > or
> > > > Fe3+  binds with dopamine causing a lipid peroxidation that
destroys
> > > > neuromelanin cells, which have a great affinity for hemosiderin.
> > > > Lactoferrin and tellurium can be absorbed by bacteria that can also
> turn
> > > > tellurite into tellurium and also make N-Methyl. N-Methyl is
elevated
> in
> > > > Parkinsons, along with (R)Salsolinol which is made when the
> methylamine
> > > > forms a formaldehyde that combines with dopamine, turning it into
> > > > (R)Salsolinol. GSH is used to combat the lipid peroxidation and is
> low
> > > in
> > > > parkinsons. Complex I is inhibited in Parkinsons Disease.
Manganese,
> > > > Tellurium, and MPTP all inhibit Complex I. Manganese via cadmium,
> > > calcium,
> > > > ADP, NADP.  When I looked up tellurate I found highlighted, diesel
> fuel,
> > > > marine diesel fuel, jet fuel, and acrolein.  N-Methyl is an
additive
> of
> > > > fuel. If it inhibits dopamine, then dopamine is inhibited both in
> MPTP
> > > and
> > > > Diethyltelluride.  The pyrrole ring found in pigments, like
> poryphrin,
> > > > binds with catecholamine which also binds with pyridine. In 1996
> > > tellurium
> > > > was taken off the EPA most dangerous substance list. There are lots
> of
> > > > companies selling tellurium on the internet. But then again, you
can
> > > find
> > > > it in 1911 Mount Clemens Mineral Water.
> > > >
> > > > I have lots of research I copied from the internet.  Medtox
> Scientific
> > > has
> > > > a new Tellurium test of whole blood, serum and urine. Perhaps you
> could
> > > do
> > > > a study of elevation of tellurium levels in people with Parkinsons
> > > Disease
> > > > just to see if anything might be there. Dr. Andrew J Larner wrote
> about
> > > > Tellurium and Alzheimers in Pub Med. I'll have to try to find him
> too.
> > > >
> > > > There is a retinoid X mutant mouse that has parkinsonian
locomotion.
> I
> > > read
> > > > that retinoid X downregulates metals. I wonder what tellurium would
> do.
> > > > Maybe you could explain Parkinsons or ALzheimers that way.
> > > >
> > > > Anyway, I'm looking for a scientist to suggest to the committee. Or
> even
> > > > someone under your supervision.
> > > > [log in to unmask]