Navigation Links
The immune system has protective memory cells, researchers discover
Date:11/28/2011

n production in the mice it provoked a weaker autoimmune response, due to the presence of already activated T regulatory cells.

T regulatory cells already are being explored in therapies aimed at preventing the rejection of transplanted organs, including treatment developed by a team led by Jeffrey Bluestone, PhD, now UCSF executive vice chancellor and provost.

But the discovery of long-lived memory cells among the T regulatory cell population highlights the potential for using specialized memory cells in treatment to help prevent attack on specific molecular targets, which immunologists call "antigens." It may be possible to raise such specialized memory cells outside the body and return the bolstered ranks of protective cells to the patient, Rosenblum said.

Although the role of activated T regulatory memory cells had not previously been recognized, "It's the generally accepted success of what the allergists call specific immunotherapy that has led to recent clinical trials of antigen administration in multiple sclerosis and in type 1 diabetes," Abbas said.


'/>"/>

Contact: Jeffrey Norris
jeff.norris@ucsf.edu
415-502-6397
University of California - San Francisco
Source:Eurekalert

0

GOOD

Page: 1 2 3

Related biology news :

1. Recipients immune system governs stem cell regeneration
2. Bacteria responsible for common infections may protect themselves by stealing immune molecules
3. VTT identified specific bacteria which precede autoimmune diabetes
4. What role do cytokines play in autoimmune diseases?
5. Source found for immune system effects on learning, memory
6. Xencor Initiates Phase 1 Study of XmAb®5871 Therapeutic Antibody for the Treatment of Autoimmune Diseases
7. Cleveland Clinic study discovers new targets for treating inflammatory, autoimmune diseases
8. La Jolla Institute discovers previously unknown cell interaction key in immune system attacks
9. Humans and sharks share immune system feature
10. Scientists discover a master key to unlock new treatments for autoimmune disorders
11. Researchers on the trail of a treatment for cancer of the immune system
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/17/2013)... insects provide the white noise of the South, but the ... the Southern air hangs heavy from the humidity and the ... than 140 species of frogs, toads and salamanders, is the ... ponds and swamps are the auditorium for their symphonic choruses, ... Monitoring Initiative, or ARMI, have front-row seats. , ...
(Date:5/17/2013)... residents of all ages will celebrate the science ... on our daily lives during the inaugural Atlanta ... and educators from local museums, corporations, K-12 schools ... 40 different events for children and adults at ... http://atlantasciencefestival.org . , The annual Atlanta Science ...
(Date:5/17/2013)... Why Tibetan antelope can live at elevations of ... research published in Nature Communications , investigators ... evidence that some genetic factors may be associated ... The data in this work will also provide ... biology of other ruminant species. , The Tibetan ...
Breaking Biology News(10 mins):Front-row seats to climate change 2Front-row seats to climate change 3Front-row seats to climate change 4First Atlanta Science Festival set for 2014 2The genome sequence of Tibetan antelope sheds new light on high-altitude adaptation 2
... undergo polar body diagnosis go on to have a child. ... by researchers in reproductive medicine at Lbeck in an article ... in which they present three successful cases and one failure ... are by-products of normal cell division (meiosis) of an oocytea ...
... of the Americasmight be forgiven for thinking that all ... among dense forest understory are butterflies. In fact, many ... as butterflies, converging on the daytime niche typically dominated ... of the taxonomic relationships among one such group of ...
... usefulness in counting copies of duplicated genome sequences and in ... to be published Aug. 30 in Nature Genetics . ... from one person to the next. The researchers named ... Tool. The study is titled, "Personalized Copy Number and Segmental ...
Cached Biology News:New developments in reproductive medicine 2Moths cloaked in color 2Moths cloaked in color 3Moths cloaked in color 4Counting duplicated genome segments now possible 2Counting duplicated genome segments now possible 3
(Date:5/16/2013)... The Stirling Ultracold Model SU780U ultra-low ... USA, won the Outstanding New Product Award presented on ... and Environmental Repositories (ISBER) at their annual meeting in ... recognizes the company’s development and introduction of the world’s ... was presented to Global Cooling’s CEO Neill Lane by ...
(Date:5/16/2013)... May 16, 2013 A new ... models, from Cole-Parmer is designed to meet the ... includes: , The new Cole-Parmer® MS-3400 Centrifuges ... in the lab. They ensure a powerful and ... specimen separation. Their standard four-place swinging buckets hold ...
(Date:5/16/2013)... 2013  The registration deadline has been extended until ... 2013 National Conference, the premier conference for bioscience financial ... the Hilton San Diego Bayfront. "We ... and want to make sure as many people as ... Brandi Roberts , Chief Financial Officer of Mast ...
(Date:5/16/2013)... YORK , May 16, 2013 ... new market research report is available ... Competitor Analysis: Therapeutic ... http://www.reportlinker.com/p01171947/Competitor-Analysis-Therapeutic-Proteins-–-Biosimilars-Biobetters--Biosuperiors.html#utm_source=prnewswire&utm_medium=pr&utm_campaign=Biopharmaceutical ...   The new ...
Breaking Biology Technology:Stirling Ultracold Ultra-Low Freezer Wins 2013 Outstanding New Product Award at International Biorepository Conference, Sydney, Australia 2Cole-Parmer Offers Enhanced Selection of Centrifuges 2Registration Extended Until May 22 for Association of Bioscience Financial Officers (ABFO) 2013 National Conference -- San Diego 2Registration Extended Until May 22 for Association of Bioscience Financial Officers (ABFO) 2013 National Conference -- San Diego 3Registration Extended Until May 22 for Association of Bioscience Financial Officers (ABFO) 2013 National Conference -- San Diego 4Competitor Analysis: Therapeutic Proteins - Biosimilars, Biobetters & Biosuperiors 2Competitor Analysis: Therapeutic Proteins - Biosimilars, Biobetters & Biosuperiors 3Competitor Analysis: Therapeutic Proteins - Biosimilars, Biobetters & Biosuperiors 4Competitor Analysis: Therapeutic Proteins - Biosimilars, Biobetters & Biosuperiors 5Competitor Analysis: Therapeutic Proteins - Biosimilars, Biobetters & Biosuperiors 6Competitor Analysis: Therapeutic Proteins - Biosimilars, Biobetters & Biosuperiors 7Competitor Analysis: Therapeutic Proteins - Biosimilars, Biobetters & Biosuperiors 8
... Ltd. (NYSE Amex:, SVA ), a leading developer and provider of ... and twelve month,periods ended December 31, 2008. , , ... 2008 sales increasing 39% year-over-year to $46.5, ... in 2008, up from 5.12 million in, ...
... Biotech Ltd. (NYSE Amex:, SVA ), a leading developer and provider ... three and twelve month,periods ended December 31, 2008. , , ... year 2008 sales increasing 39% year-over-year to $46.5, ... Healive(R) in 2008, up from 5.12 million in, ...
... CPHD ) today announced that it will report ... 2009, on Thursday, April 23, 2009, after the close of ... p.m. Pacific Time on Thursday, April 23, 2009, to discuss ... Cepheid,s website at www.cepheid.com/investors at least ...
Cached Biology Technology:Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results with Financial Tables 2Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results with Financial Tables 3Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results with Financial Tables 4Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results with Financial Tables 5Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results with Financial Tables 6Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results with Financial Tables 7Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results with Financial Tables 8Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results with Financial Tables 9Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results with Financial Tables 10Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results with Financial Tables 11Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results with Financial Tables 12Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results with Financial Tables 13Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results with Financial Tables 14Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results with Financial Tables 15Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results with Financial Tables 16Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results with Financial Tables 17Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results with Financial Tables 18Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results 2Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results 3Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results 4Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results 5Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results 6Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results 7Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results 8Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results 9Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results 10Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results 11Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results 12Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results 13Cepheid Schedules Fiscal 2009 First Quarter Financial Results Announcement and Webcast 2