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Reply | Forward Message #342 of 384 |
Re: [pngdoctors-cme] Iron & Infection


"In what clinical situation can a localised/specific
iron chelation be utalised Willie."

Well, Poyap, that is something to think about! I mean
something that is given systemically but can act more
locally where the inflammation is to inhibit the
availabillity of iron. I guess it is a problem of drug
design & delievery systems-a problem for the
pharmacologists

Good analagee,... but the 'country's innocent, citizens
may also be starved to death' because of the generalized
anemia, especially as you know if there are other medical
problems, especially cardio-respiratory conditions etc.

As I know innate immunity is the frontline line, mainly
nonspecific defence against invaders.

Probably, we could say, that this system protects from
further infection & also to suppress the growth of already
invading bugs. But not totally effective in completely
clearing the bugs.

Dendritic cells are also component of the innate immunty.
As I have mentioned several times before, OK-432 or killed
bacteria have been used to activate them to keep them more
alert than usual to effectively & quickly attack any bugs
& even cancer cells. It is said, that they have a certain
degree of specificity too. Hepcidin system is another
component of the innate immunity that tries to minimise
infection.

Broadly speaking, is it the innate immunity or the
adaptive (more specific & effective, but slower) immunity
we should utillize to control infection? That means
specific vaccines/vacination.

Any other views?

William

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Thu May 17, 2007 12:22 pm

molwillie
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Message #342 of 384 |
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Hello friends, Just tok save ken olsem PNG.j.sci.technol.eng is accepting manuscripts. The journal scope is very broad covering life sciences (including ...
Rodney Itaki
londari2000
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May 8, 2007
12:17 am

Poyap, interesting topic & good summary there. We have discussed it briefly before. Anyway, I would like to ask: as you said, it is one of the body's defence ...
mol william
molwillie
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May 16, 2007
11:32 am

Thanks Willie, I haven't come across any papers demonstrating the affectivness of iron depletion in controlling microorganisms - in vitro, but I am pretty sure...
Poyap James Rooney
pojaroo
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May 16, 2007
11:21 pm

I have found a paper regarding the inhibiton of bacterial growth by iron starvation in vitro (attached file). A study done in Sydney, Australia, using the...
mol william
molwillie
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May 17, 2007
7:20 am

In what clinical situation can a localised/specific iron chelation be utalised Willie. Just wondering!!. The postualtion being put forward (in regards to...
Poyap James Rooney
pojaroo
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May 17, 2007
9:17 am

"In what clinical situation can a localised/specific iron chelation be utalised Willie." Well, Poyap, that is something to think about! I mean something that...
mol william
molwillie
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May 17, 2007
12:23 pm
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