[reverett123]

....add in two dollars and I can get a cup of coffee.
For those who don't know what I am talking about, visit here and http://amatterofbalance.wordpress.co...nsons-disease/.


From today's Science Daily:
Fetal Exposure to Excessive Stress Hormones in the Womb Linked to Adult Mood Disorders

"

Apr. 6, 2013 — Exposure of the developing fetus to excessive levels of stress hormones in the womb can cause mood disorders in later life and now, for the first time, researchers have found a mechanism that may underpin this process, according to research presented April 7 at the British Neuroscience Association Festival of Neuroscience (BNA2013) in London.

The concept of fetal programming of adult disease, whereby the environment experienced in the womb can have profound long-lasting consequences on health and risk of disease in later life, is well known; however, the process that drives this is unclear. Professor Megan Holmes, a neuroendocrinologist from the University of Edinburgh/British Heart Foundation Centre for Cardiovascular Science in Scotland (UK), will say: "During our research we have identified the enzyme 11ß-HSD2 which we believe plays a key role in the process of fetal programming."

Adverse environments experienced while in the womb, such as in cases of stress, bereavement or abuse, will increase levels of glucocorticoids in the mother, which may harm the growing baby. Glucocorticoids are naturally produced hormones and they are also known as stress hormones because of their role in the stress response.

"The stress hormone cortisol may be a key factor in programming the fetus, baby or child to be at risk of disease in later life. Cortisol causes reduced growth and modifies the timing of tissue development as well as having long lasting effects on gene expression," she will say.

Prof Holmes will describe how her research has identified an enzyme called 11ß-HSD2 (11beta-hydroxysteroid dehydrogenase type 2) that breaks down the stress hormone cortisol to an inactive form, before it can cause any harm to the developing fetus. The enzyme 11ß-HSD2 is present in the placenta and the developing fetal brain where it is thought to act as a shield to protect against the harmful actions of cortisol...."
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"

Puberty is another sensitive time of development and stress experienced at this time can also be involved in programming adult mood disorders. Prof Holmes and her colleagues have found evidence from imaging studies in rats that stress in early teenage years could affect mood and emotional behaviour via changes in the brain's neural networks associated with emotional processing...."
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Now, as much as I enjoy feeling warm and toasty about this sort of evidence supporting this hypothesis, the real importance to me is what other enzymes are in play and how do they interact over the years? And how do our levels compare with "normal" folk?

[Bob Dawson]

Is that you???

[reverett123]

Originally Posted by Bob Dawson

Is that you???

If you mean is that my quasi-blog, then yes indeedy. If you mean something else, then I need more info.

-Rick

[Bob Dawson]

Originally Posted by reverett123

If you mean is that my quasi-blog, then yes indeedy. If you mean something else, then I need more info.

-Rick

Quasi-blog? That's a blog for the centuries, to amaze archaeologists 3,000 years from now, when they excavate their equivalent of Pompeii, and find us all mummified at our computers, with Rick's blog on the screen.

I am aghast that I have been absorbing your hospitality all these years, and did not even know you were the guy writing the PD citizen scientists pièce-de-résistance.
Awesome, Rick, it is just awesome; a patient writing a book like that.

[reverett123]

Thank you, Bob. In fairness I must say that a part of the credit should go to Anne Frobert, the French surgeon and PWP with whom I worked a bit obsessively for three years. Just in case the Nobel Commitee wanders by or something.

Now, about that cup of coffee.....

[Bob Dawson]

The coffee is free.
But it is like the Hotel California.

Take your site, add in lots of your stupendous threads here, throw in an Alabama song; a few recipes, some Southern Comfort and publish it as an e-book.
Save time with DIY editing. Why should the author have to edit the book and explain everything with charts, and organize the flow? The readers can do that, if they are not too lazy, and screw them anyway.

They can check in
but they can never leave.

[Conductor71]

Originally Posted by reverett123

Thank you, Bob. In fairness I must say that a part of the credit should go to Anne Frobert, the French surgeon and PWP with whom I worked a bit obsessively for three years. Just in case the Nobel Commitee wanders by or something.

Now, about that cup of coffee.....

Rick,

It looks like the most current entries date from 2011. Do you plan an update?

Laura

[reverett123]

Originally Posted by Conductor71

Rick,

It looks like the most current entries date from 2011. Do you plan an update?

Laura

Laura-

I don't know. I confess to a failure of the spirit as I realized that no one who could make a difference was watching and things kind of fizzled from there. I've been in a funk ever since. What I really need to o is to put it out as a wiki but the learning curve is so great. Sigh.....