HOME >> MEDICINE >> NEWS
Mystery solved: Gold's power against autoimmune diseases defined

st one member of a class of metals, including a special form of gold, that all render MHC class II proteins inactive.

In subsequent experiments in cell culture, gold compounds were shown to render the immune system antigen presenting cells inactive, further strengthening this connection. These findings now give researches a mechanism of gold drug action that can be tested and explored directly in diseased tissues.

In 1890, a German doctor named Robert Koch found that gold effectively killed the bacteria that caused tuberculosis. In the 1930s, based on a widely held but probably erroneous connection at the time between tuberculosis and rheumatoid arthritis, a French doctor, Jacques Forestier, developed the use of gold drugs for the treatment of rheumatoid arthritis. Gold drugs have been used since then as an effective treatment for this and other autoimmune diseases such as Lupus, but treatment can take months for action and sometimes presents severe side effects which have diminished their use in recent years.

With this new understanding of how these metals function, it may now be possible to develop a new generation of gold-based drugs for treating rheumatoid arthritis and other autoimmune diseases that are more effective with fewer side effects.


'"/>

Contact: John Lacey
public_affairs@hms.harvard.edu
617-432-0442
Harvard Medical School
26-Feb-2006


Page: 1 2

Related medicine news :

1. Biologists learn structure of enzyme needed to power molecular motor
2. High-power MRI helps Mayo Clinic surgical team predict outcomes in unusual tumor cases
3. Pulsating gels could power tiny robots
4. Gladstone investigators identify a new protective action for the powerful anti-HIV factor, APOBEC3G
5. Leptin has powerful effect on reward center in the brain
6. Anticipation plays a powerful role in human memory, brain study finds
7. Anger and hostility speed up decline in lung power
8. Combination of three new, high-powered MRI systems at PENN is a first in the US
9. New guidelines offer power to prevent stroke
10. Brain power combined to form new $125M institute
11. Beta carotene slows decline in lung power associated with ageing

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:10/13/2017)... ... October 13, 2017 , ... ... communities in the greater Dallas, Miami, and Raleigh regions, is organizing an extended ... overcome a rare and deadly chromosome abnormality. , After struggling since birth with ...
(Date:10/13/2017)... ... October 13, 2017 , ... While it’s often important to ... Fortunately, an inventor from Austin, Texas, has identified a solution. , She developed a ... or restricted lighting. As such, it eliminates the need to turn on a light ...
(Date:10/13/2017)... ... October 13, 2017 , ... PurhealthRX , a leading ... Purzorb™ technology. Applying the Purzorb™process to full spectrum CBD oil will revolutionize the rapidly ... CBD form that can be easily incorporated into liquid products, while reducing costs to ...
(Date:10/13/2017)... ... October 13, 2017 , ... Apple Rehab Shelton Lakes , ... mock evacuation of the facility as part of a disaster drill on October 3rd. ... EMS and Shelton City Emergency Manager, as well as the Connecticut Long Term ...
(Date:10/13/2017)... NY (PRWEB) , ... October 13, 2017 , ... Ellevate ... people in business to advocate for action towards gender equality at their inaugural Summit ... from around the globe, and reached a social audience of over 3 million. To ...
Breaking Medicine News(10 mins):
(Date:10/12/2017)... AVACEN Medical , Inc. (AVACEN) announced that ... New Product Innovation Award for Its fibromyalgia pain management ... medical device market research by Frost & Sullivan,s industry experts. ... pain relief product, the AVACEN 100, offers a safe and ... pain. ...
(Date:10/11/2017)... , Oct. 11, 2017  BioPharmX Corporation (NYSE MKT: ... that developed an innovative way to use nonlinear optical ... delivery of new drugs. ... Dermatology Conference will show how researchers from BioPharmX and ... Medical School used a suite of imaging techniques in ...
(Date:10/11/2017)... Holdings, Inc. ("Hill-Rom") (NYSE: HRC), today provided an update ... Puerto Rico , where the company manufactures ... Following a comprehensive onsite assessment, the ... temporary loss of power and minimal water damage due ... have resumed, and the company expects to return to ...
Breaking Medicine Technology:
Cached News: