Navigation Links
UCSD researchers discover internal compass of immune cell

e source of chemoattractants.

Lead authors Yu Chen, M.D., UCSD postgraduate researcher in surgery and Ross Corriden, UCSD graduate student in biomedical sciences, found that when ATP receptors were blocked, the cells became disoriented, while blocking A3 adenosine receptors slowed down the cell movement toward chemoattractants. The researchers also found that drugs which interfere with the amplification system impair cell migration to inflamed tissues.

"These findings are very important because they suggest that novel classes of anti-inflammatory drugs could be developed to prevent rheumatoid arthritis, inflammatory bowel diseases, asthma, and many other chronic inflammatory diseases," said Junger.

Conversely, drugs that boost these amplification systems and the internal compass could be used to coax neutrophils to migrate to infected wounds to improve wound healing.


'"/>

Source:University of California - San Diego


Page: 1 2

Related biology news :

1. NYU researchers simulate molecular biological clock
2. Vital step in cellular migration described by UCSD medical researchers
3. ASU researchers finds novel chemistry at work to provide parrots vibrant red colors
4. UCSD researchers maintain stem cells without contaminated animal feeder layers
5. Why do insects stop breathing? To avoid damage from too much oxygen, say researchers
6. New protein discovered by Hebrew University researchers
7. First real-time view of developing neurons reveals surprises, say Stanford researchers
8. Agilent Technologies releases automated literature search tool for biology researchers
9. Self-assembled nano-sized probes allow Penn researchers to see tumors through flesh and skin
10. Yale researchers identify molecule for detecting parasitic infection in humans
11. US life expectancy about to decline, researchers say
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: UCSD researchers discover internal compass immune cell

(Date:12/15/2014)... , Dec. 12, 2014 Research and Markets ... "Global Facial Recognition Market 2015-2019" report to ... Facial recognition is a technology used for ... overall facial feature of a person such as nose, ...
(Date:12/11/2014)... , Dec. 10, 2014  That blood pressure plays a role ... Hypertension – the medical term for high blood pressure – ... and the inflatable cuff that,s used in measuring blood pressure ... there,s nothing new about hypertension, its triggers and its effects. ...
(Date:12/10/2014)... , Dec. 9, 2014  Valencell, a leader in ... seeing a staggering demand from its licensees for highly ... revealed, is not solely coming from fitness and health ... "A wearable is only as useful as ...
Breaking Biology News(10 mins):Global Facial Recognition Market 2015-2019: Key Vendors are 3M Cogent, Cognitec Systems, NEC and Safran Group 2Global Facial Recognition Market 2015-2019: Key Vendors are 3M Cogent, Cognitec Systems, NEC and Safran Group 3Research points to need for new approaches to treatment of high blood pressure 2Research points to need for new approaches to treatment of high blood pressure 3Research points to need for new approaches to treatment of high blood pressure 4Wearable Technology Products Demand Highly Accurate Biometric Technology 2
... harness the energy of ATP (or GTP, a related ... examples of motors include myosin and dynein, proteins that ... of actin or tubulin proteins. The ATP-dependent assembly of ... motor: for instance, the march of white blood cells ...
... Bork, Ph.D., Senior Bioinformatics Scientist at the European Molecular ... that they have identified a new primate-specific gene family ... of eight family members, the RGP gene cluster may ... primates from the rest of the animal kingdom. , ...
... scientists has,found the first clear evidence that the ... recognize and respond to a million,different proteins might ... apparent function is to jump around in genetic ... the genetic material, and scientists,have suspected that this ...
Cached Biology News:DNA Recombination and Repair—A New Twist to RecA Function 2Scientists document complex genomic events leading to the birth of new genes 2Scientists document complex genomic events leading to the birth of new genes 3Jumping gene helps explain immune system's abilities 2Jumping gene helps explain immune system's abilities 3
(Date:1/22/2015)... 2015 Crystal Diagnostics (CDx) Xpress System, a ... received AOAC-PTM Certifications for the six non-O157 Shiga toxin-producing E. ... referred to as STEC or the “Big-6”) as well as ... (cfu) per 325 g of raw ground beef and raw ...
(Date:1/22/2015)... Controlled Substance Compliance Services (CSCS), a ... check the legal requirements around using controlled substances in ... , As their international operations expand and become increasingly ... built as a result of the first phase of ...
(Date:1/22/2015)...   Cypher Genomics, Inc., the leading genome ... SQNM ), the leading molecular diagnostics company, today ... prenatal tests (NIPT). Through this agreement, Sequenom will ... advance analysis of clinically-relevant fetal sub-chromosomal variants detected ...
(Date:12/25/2014)... The report “Service Quality Management and Telco Customer ... - Global Advancements, Worldwide Forecasts & Analysis (2014-2019)” defines ... forecasting of revenues. , Browse 152 market data ... TOC on “Service Quality Management (SQM) and Telco Customer ...
Breaking Biology Technology:Crystal Diagnostics Awarded AOAC-PTM Accreditation for the Rapid Detection of “Big 6” E.coli Food Pathogens 2Global Compliance Service for Controlled Substances to Expand to China 2Cypher Genomics and Sequenom Announce Development Agreement 2Cypher Genomics and Sequenom Announce Development Agreement 3Cypher Genomics and Sequenom Announce Development Agreement 4Service Quality Management Market worth $2.1 Billion & Telco Customer Experience Management Market worth $2.3 Billion by 2019 – New Report by MarketsandMarkets 2Service Quality Management Market worth $2.1 Billion & Telco Customer Experience Management Market worth $2.3 Billion by 2019 – New Report by MarketsandMarkets 3Service Quality Management Market worth $2.1 Billion & Telco Customer Experience Management Market worth $2.3 Billion by 2019 – New Report by MarketsandMarkets 4
... Conferences in ... October ... OREX ), a biopharmaceutical company focused on the treatment,of obesity and ... for October 2008, which includes,six data presentations and one sponsored symposium ...
... Germany, Sept. 29 Nomad Bioscience GmbH,announces ... agreement with Bayer,Innovation GmbH and Icon Genetics ... technology platforms, including its transient expression,technology magnICON(R), ... in green plants. The agreement provides,Nomad with ...
... Cooperation with Kentucky Bioprocessing for future-oriented technology, ... 29 Bayer,Innovation GmbH and Kentucky Bioprocessing, ... at KBP,s Owensboro plant in the US ... biopharmaceuticals. Based on Bayer,s proprietary,magnICON(R) technology, plant ...
Cached Biology Technology:Orexigen Therapeutics Announces Multiple Data Presentations at The Obesity Society Annual Scientific Meeting 2Bayer Broadens Its Manufacturing Basis for Biopharmaceuticals in Tobacco Plants 2Bayer Broadens Its Manufacturing Basis for Biopharmaceuticals in Tobacco Plants 3Bayer Broadens Its Manufacturing Basis for Biopharmaceuticals in Tobacco Plants 4
Our original highly-purified, robust Taq Polymerase which delivers consistently high yields and minimal background...
A formulation of our Biolase DNA Polymerase which contains a Red Loading Dye...
... (ELISA) test kits are qualitative one-step kits ... of drugs and/or their metabolites in forensic ... use only. It is recommended that all ... method such as GC/MS. The simple ...
... SUPERaseIn RNase Inhibitor (patent pending) is ... that noncovalently binds and inhibits the most ... B, C, 1 and T1. SUPERaseIn can ... contamination could be problematic. It is ideal ...
Biology Products: