Navigation Links
Casing the joint
Date:9/7/2010

St. Louis, MO Current research provides a novel model for rheumatoid arthritis research. The related report by LaBranche et al, "Characterization of the KRN cell transfer model of rheumatoid arthritis (KRN-CTM), a chronic yet synchronized version of the K/BxN mouse," appears in the September 2010 issue of The American Journal of Pathology.

Nearly 1% of the population is affected by rheumatoid arthritis, and women are affected three to five times more often then men. Although the course of disease varies greatly, daily living activities are impaired in most affected individuals and after 5 years approximately 33% of sufferers are no longer able to work.

Rheumatoid arthritis is characterized by chronic inflammation of the distal joints and is mediated in part by emigration and activation of immune cells. The restrictions of present animal models, which either mimic chronic disease or a synchronized version of early disease (but not both), have hampered scientific understanding of the specific roles immune cells and their mediators play in disease initiation and maintenance. In this regard, Dr. Paul Allen and colleagues at the Washington University in St. Louis School of Medicine, in collaboration with Dr. Timothy LaBranche and colleagues at Pfizer Global Research & Development developed and characterized a chronic yet synchronized animal model of rheumatoid arthritis (KRN-CTM). Disease in these animals developed with a uniform onset of 7 days post-initiation and was maintained chronically (through Day 42). These mice revealed a time course of rheumatoid arthritis characteristics including edema, immune cell infiltration, cartilage damage and osteoclast-mediated bone resorption.

According to Dr. LaBranche, "the main benefit of the KRN-CTM is its utility, which adds significant logistical and platform advantages to study T cell targets since the model is T cell-dependent and engages both early and late stages of innate and ad
'/>"/>

Contact: Angela Colmone, Ph.D.
acolmone@asip.org
301-634-7953
American Journal of Pathology
Source:Eurekalert

Page: 1 2

Related biology news :

1. BIO-key(R) International Showcasing Biometric Identification Technology at 2009 RSA Conference
2. Most panda habitat is outside nature reserves according to joint MSU-Chinese research
3. NTU and UNSW open joint center to study microorganisms for water and environment technologies
4. U-M joins with Chinese university to jointly fund renewable energy and biomedical research projects
5. DOE Joint Genome Institute 5th Annual Meeting on March 24-26, 2010
6. TNO and Seventh Wave sign letter of intent on joint preclinical pharmaceutical outsourcing services
7. Joint US-Norwegian study provides new insights into marine ecosystems and fisheries production
8. Laser processes promise better artificial joints, arterial stents
9. Joint research into an enzyme that causes genetic diseases
10. Joint statement by German science organizations on green genetic engineering
11. Imperial College London and NTU collaborate to offer joint Ph.D. programs in engineering and science
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/19/2014)... the last 30 years contributed only marginally to ... time, according to a new study published in ... access is fundamental to development: it brings improvements ... and health," says IIASA researcher Shonali Pachauri, who ... is widely agreed to be an important goal ...
(Date:10/17/2014)... German . ... in order to reproduce? And why are there two sexes ... latest issue of the research journal Molecular Human Reproduction ... Ramm from Bielefeld University Bielefeld has compiled this special issue ... a female to copulate with several males in quick succession ...
(Date:10/16/2014)... new synthesis of recent research findings to inform their ... two states. , The Ecology and Management of ... Synthesis of the Relevant Biophysical Science and Implications for ... the U.S. Forest Service,s Pacific Northwest Research Station, is ... a synthesis of the large body of scientific information ...
Breaking Biology News(10 mins):Improved electricity access has little impact on climate change 2Sperm wars 2New report synthesizes best available science on management of moist mixed-conifer forests 2
... that farmed Atlantic salmon escapees constitute to wild ... about farmed salmon yet heritable changes that have ... are largely unknown. , In new research published ... scientific evidence that farmed salmon have evolved genetically ...
... and heart inflammation takes a "back door" approach to ... human cells. Broadening knowledge of how viruses cause infection, ... has evolved to bypass the body's defenses. , "This ... cells," said Jeffrey M. Bergelson, M.D., a pediatric infectious ...
... wrong, researchers at the University of California, San Diego ... in a number of troublesome diseases are actually related. ... by disguising themselves, then hijacking their hosts. , Jack ... of Pharmacology and Cellular and Molecular Medicine at the ...
Cached Biology News:Research details how a virus hijacks cell signals to cause infection 2UCSD team unmasks family of immune system invaders 2UCSD team unmasks family of immune system invaders 3
(Date:10/22/2014)... According to new market research report ... Integration, Deployment & Support), by Service Model (SaaS, ... Others (Hybrid & Community)) - Global Forecast to ... Cloud Professional Services Market into various sub-segments with ... also identifies the drivers and restraints for this ...
(Date:10/22/2014)... Oct. 22, 2014 /PRNewswire/ - iCo Therapeutics ("iCo" or ... next steps for its Oral Amphotericin B program.  ... in vitro work involving samples from ... plans to complete pre clinical studies and regulatory ... 1A clinical trial, utilizing approximately $700,000 of funding ...
(Date:10/22/2014)... , Oct. 22, 2014 Research and ... Electronics Market by Material, by Application, Geography - Global ... their offering. Organic electronics, also called ... of material science which deals with small conductive molecules ... because small molecules and polymers are carbon based, made ...
(Date:10/20/2014)... The report “Pharmacy Automation Systems Market ... Labeling Systems, Table-top Counters) by End-user (Inpatient Pharmacy ... Trends to 2019” analyzes and studies the major ... Europe, Asia-Pacific, and the Rest of the World ... figures spread through 300 pages and in-depth TOC ...
Breaking Biology Technology:Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 2Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 3Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 4Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 5iCo Therapeutics Announces Advancement of Oral Amphotericin B Program 2iCo Therapeutics Announces Advancement of Oral Amphotericin B Program 3Global Organic Electronics (Semiconductor, Conductive, Dielectric and Substrate) Market - Analysis and Forecast (2014 - 2020) 2Global Organic Electronics (Semiconductor, Conductive, Dielectric and Substrate) Market - Analysis and Forecast (2014 - 2020) 3Pharmacy Automation Systems Market worth $4,566.2 Million by 2019 - New Research Report by MarketsandMarkets 2Pharmacy Automation Systems Market worth $4,566.2 Million by 2019 - New Research Report by MarketsandMarkets 3Pharmacy Automation Systems Market worth $4,566.2 Million by 2019 - New Research Report by MarketsandMarkets 4
... Nov. 27 /PRNewswire-FirstCall/ - Oncolytics Biotech Inc. (TSX:,ONC, ... been granted,U.S. Patent 7,300,650 entitled "Reovirus for the ... the reovirus to treat cancers that,have inactivated PKR, ... Ras or,by other factors. PKR is a host ...
... their eyes need to capture all the light available. To ... surface of their eyes which allow almost no light to ... scientists at MicroBridge, a project at Cardiff Universitys Manufacturing Engineering ... lens for use in a low light environment. , The ...
... Mass., Nov. 26 Cambridge Research &,Instrumentation, Inc. ... systems in North America. The Maestro 2 received ... Molecular Imaging/Academy of Molecular,Imaging joint conference for in ... Imaging Workshop as well. Maestro 2, the fully,automated ...
Cached Biology Technology:Oncolytics Biotech Inc. Announces Issuance of 24th U.S. Patent 2CRi Announces Maestro 2, the Next Generation in Vivo Optical Imaging Systems 2
The PROTEAN II slab gel casting stand is a component of the PROTEAN II XL and xi casting apparatus. It is supplied with gaskets....
Mouse monoclonal [H4B4] to LAMP2 - Lysosome Marker (Phycoerythrin) ( Abpromise for all tested applications). entrezGeneID: 3920 SwissProtID: P13473...
... NIS-Elements revolutionizes imaging software for the ... to microscopes, cameras, components and peripherals ... achiving tools. Its intuitive interface simplifies ... times while providing powerful features such ...
AVOID FREEZE/THAW CYCLES. Recognizes the ~32 kDa DNase IIα chain and the ~40 kDa proenzyme. DNase II causes both DNA condensation and DNA fragmentation. ...
Biology Products: