Search Immortality Topics:

Page 13,427«..1020..13,42613,42713,42813,429..13,44013,450..»


Metabolic pathway plays a role in susceptibility to stuttering

Posted: May 23, 2010 at 8:16 am

Stuttering is a disorder of unknown cause characterized by repetitions, prolongations, and interruptions in the flow of speech. Genetic factors have been implicated in this disorder, and previous studies of stuttering have identified linkage to markers on chromosome 12.

This study shows that variants of proteins that guide hydrolases to the lysosome are associated with stuttering. This unexpected finding implies a metabolic pathway in susceptibility to stuttering.

Video: Biology Homework about Lysosomes.

References:

Posted at Clinical Cases and Images. Stay updated and subscribe, follow us on Twitter and connect on Facebook.


Recommendation and review posted by G. Smith

Health benefits of chocolate

Posted: May 23, 2010 at 8:16 am

The health benefits of chocolate may include:

- Reduction of blood pressure by eating 6 grams of dark chocolate per day. Probably due to the flavonol epicatechin
- Reduction of platelet and endothelial cell activation
- Reduction of inflammatory mediators
- It can also inhibit oral caries
- It can cross the blood brain barrier and increase cerebral blood flow in humans

From Writer's Almanac:

Ode to Chocolate by Barbara Crooker (excerpt)

I hate milk chocolate, don't want clouds
of cream diluting the dark night sky,
don't want pralines or raisins, rubble
in this smooth plateau. I like my coffee
black, my beer from Germany, wine
from Burgundy, the darker, the better.

References:
The Essence of Chocolate. Dr Shock MD PhD, 2010.

Image source: Wikipedia, public domain.

Posted at Clinical Cases and Images. Stay updated and subscribe, follow us on Twitter and connect on Facebook.


Recommendation and review posted by G. Smith

"Many Dead Things: The Specimens of Alex CF," Superette Gallery, London

Posted: May 23, 2010 at 8:16 am


Friend-of-Morbid-Anatomy Suzanne G. of the incomparable Wurzeltod website and Tumblr, asked me to help get the word out about the upcoming exhibition: "Many Dead Things: The Specimens of Alex CF." The opening reception will take place on May 17th and the show will be on view until June 12th.

Full information following; check it out!

MANY DEAD THINGS – THE SPECIMENS OF ALEX CF
27 May – 2 June 2010
Opening reception: 27 May, 6 – 9 PM | 28 May – 2 June, 12 – 6 PM daily

Superette Gallery
66A Sclater Street, Off Brick Lane
London, E1 6HR, United Kingdom

In his first solo exhibition, following the release of his monograph, artist Alex CF offers the public a unique opportunity to see his bizarre specimens in person – objects that have so far only been witnessed by private collectors, such as Maxime Chattam (author) or Reece Shearsmith (actor, League of Gentlemen) who wrote the foreword for his book, and will be lending pieces from his own collection for the show.

Alex has spent the last five years crafting wondrous relics of an alternate past – a rich tapestry of 19th century cryptozoological artifacts and creatures that challenge our understanding of the natural world: The mummified remains of a vampire child, the taxidermied corpse of a 7-foot-tall adult werewolf, the trappings of scientists and archaeologists pertaining to the study of these species in the form of antique research cases, amongst many other fascinating objects.

The show will encompass a number of works including 6 new pieces and Alex will be signing his book.

Alex’s work has been featured in a number of well-known publications both online and in print, such as Weird Tales, Bizarre, BoingBoing, and io9. His work has also been featured on book covers, and in a number of independent films.

Click here to download press release.

To find out more, visit the exhibition website by clicking here. To visit Suzanne's amazing Wurzeltod website, click here; to visit her equally if not more amazing Tumblr, click here.

Image: By Alex CF, from exhibition website: L’enfant Diabolique, mixed media, 2010

Recommendation and review posted by G. Smith

Thomas Goetz has the wrong debate. FDA doesn’t intend to restrict.

Posted: May 23, 2010 at 8:15 am


I think everyone in this space has been way off base as to what the problem is with FDA and Congress wanting to investigate the DTC Genomics companies.

The whole mindset is wrong.

What I hear from this debate is "It's my data, mine, mine, mine. Gimmee, Gimmee, you can't keep me from my data Big Brother!"

From Mr Goetz's Blog
"The controversy seems to have stirred the FDA to assert its authority – and that of physicians – over any and all medical metrics."

"To me, getting access to this information is a civil rights issue. It’s our data."

This is a straw man argument that has been set up to make regulating these companies seem unseemly and an invasion of privacy.

IT IS A DEAD WRONG ARGUMENT and I will not stand for it being perpetuated anymore.

This is not about getting access to your data.

Fine, you want a whole genome, go get it!

The FDA is not asking should people be able to go out and buy this. It is asking several other questions.

1. Is Interpretation of biometric data considered medicine?
The answer here is certainly confusing. I think it rests solely with intent.

Do you intend to tell someone something about a disease they now have based on this biometric data that you analyzed?

If the answer is yes, that is viewed legally and medically as a diagnosis.
Which ultimately I think is medicine and falls under medical regulations.

2. Is DTCG analyzing biometric data and intending to give an interpretation of that data which indicates a disease a person has?

It depends on what you define disease as.

Most legal experts defer to the International Classification of Diseases

3. Should we regulate a system which has not given indication of their quality control if they are indeed intending to provide medical diagnosis?

4. Are these methods of obtaining human samples to derive biometric data for the intent of analyzing and providing information about disease considered medical devices?

This is precisely the argument and precisely what Congress and the FDA are trying to define.

So stop acting like a bunch of little kids running around because someone took your kool aid away!

If I hear another, "It's my data" whine again I will scream.

This is not about restricting access to biometric data.

Which by the way, some states do already.

Is an EKG biometric data? What about a cholesterol?

Probably, no one is stopping you from going out and buying a machine to obtain this data yourself.

But any doctor will tell you, it is the interpretation that can vary widely. As demonstrated by the multiple interpretations that Venter et.al complained about

What they are intending to do is to prevent a third party from having NO ONE to answer to when providing interpretation of that very SAME biometric data.

The Sherpa Says: Regulation here will most definitely not stifle innovation as bad as a consumer death or class action lawsuit or lack of trust from consumers because of the aforementioned.

Recommendation and review posted by G. Smith

Natural compounds in carnivorous plants could fight human fungal infections

Posted: May 23, 2010 at 4:09 am

The vast array of plants in nature includes carnivorous plants that kill to survive. How can a plant zap a flying or crawling insect? By using a highly evolved group of compounds and secondary metabolites to trap and absorb prey. Now Tel Aviv University researchers say they've found a way these natural plant compounds could benefit human health by fighting serious fungal infections.

The Venus fly trap is probably the best known example of a carnivorous plant. Native to the tropics, these plants lure unsuspecting beetles, ants, flies and other creatures into a cavity filled with liquid that botanists call a "pitcher". The instant insects fall into this trap, enzymes are activated that dissolve the bugs and provide the plant with needed nutrients, such as carbon and nitrogen, which can be difficult to extract from soil. Read more...



AyurGold for Healthy Blood

Recommendation and review posted by G. Smith

Items of Interest 5-22

Posted: May 22, 2010 at 9:54 pm

Recommendation and review posted by G. Smith


Page 13,427«..1020..13,42613,42713,42813,429..13,44013,450..»