Navigation Links
Compromised skin barrier function plays a role in psorasis development
Date:1/25/2009

Researchers at the Genome Institute of Singapore (GIS) and the Anhui Medical University, China, have identified genes that play an important role in the development of psoriasis, a common chronic skin disease.

The research, led by GIS Human Genetics Group Leader and Associate Prof. Liu Jianjun, will be published online on 25 Jan. 2009 in the journal Nature Genetics.

Studying genetic variants in the human genomes of a large cohort of patients with psorasis and healthy controls in the Chinese population, Dr. Liu and his colleagues, who are one of the three independent teams that have been simultaneously performing genetic studies on psoriasis, found that a genetic variant within what is known as the LCE gene cluster is able to provide protection against the development of psoriasis.

One of the LCE genes' functions is to code proteins that are part of cells located in the outermost layers of skin. These proteins are important for maintaining skin's barrier function.

"Together with the findings from the other two studies," said Dr Liu, "our finding suggests that compromised skin barrier function play a role in the development of psoriasis. This is a very important find, as it advances our understanding of the genetic basis of psoriasis, which in turn is important for early diagnosis and prediction of an individual's risk to the disease."

While Dr Liu's team focused on a Chinese population, the other two studies were conducted on Western populations. Dr Liu added, "Our team's work is also important because it is the first study ever done on a Chinese population all other studies on psoriasis so far have focused on western populations."

All three independent studies will be published by Nature Genetics at the same time.

Psoriasis is a common chronic, auto-immune and hyper-proliferative skin disease, usually characterized by red scaly patches on the skin. Affecting about one percent of ind
'/>"/>

Contact: Cathy Yarbrough
sciencematter@yahoo.com
858-243-1814
Agency for Science, Technology and Research (A*STAR), Singapore
Source:Eurekalert

Page: 1 2

Related biology news :

1. CMV infections affect more than just patients with compromised immune systems, researchers find
2. Text focuses on diagnosing infections in immunocompromised patients
3. Auto immune response creates barrier to fertility; could be a step in speciation
4. Leading experts cite poor health and nutrition as major barrier to education in developing world
5. Scientists from the UGR prove that rivers do not act as barriers for groundwater flow
6. Building the blood-brain barrier
7. Fear of hypoglycemia a barrier to exercise for type 1 diabetics
8. Geron Demonstrates hESC-derived cardiomyocytes improve heart function after myocardial infarction
9. Device helps patients survive, regain function til transplant
10. Specific brain protein required for nerve cell connections to form and function
11. Systems Biology poised to revolutionize the understanding of cell function and disease
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/19/2014)... Dec. 18, 2014  23andMe, Inc., the leading personal ... that pinpoints fine-scale differences in genetic ancestry of individuals ... Since immigrants first arrived more than four ... has served as a meeting place for peoples ... and the ongoing mixing of peoples with African, European, ...
(Date:12/17/2014)... , Dec. 15, 2014  HITLAB SM ... Clinical Practices (GCP) audit to confirm its adherence ... regulations. This accomplishment enables HITLAB to conduct regulated ... the highest principles for patient safety and research ... global healthcare access, quality, and delivery with innovative ...
(Date:12/15/2014)... Dec. 12, 2014 Research and Markets ... of the "Global Facial Recognition Market 2015-2019" ... http://photos.prnewswire.com/prnh/20130307/600769 Facial recognition ... individuals. Facial recognition system measures the overall facial ... edges, mouth, and the distance between eyes. Facial ...
Breaking Biology News(10 mins):23andMe Study Sketches Genetic Portrait of the United States 223andMe Study Sketches Genetic Portrait of the United States 323andMe Study Sketches Genetic Portrait of the United States 4HITLAB Completes GCP Audit for FDA Smart Device & App Compliance 2Global 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 3
... In 1911, the influential geneticist Charles Davenport published ... how genetics would improve society in the 20th century. ... widespread eugenics movement in the United States. Although the ... have long been rejected, many of the issues raised by ...
... they grow older, but autopsy data from a long-range study ... that the brains of a third of those who had ... the type of small, cumulative injury that can come from ... presented the study results at Experimental Biology 2008 in San ...
... University researchers report today in the journal Nature Genetics ... be associated with a dramatically lower risk of developing ... insight that rare mutations may collectively play a large ... such as hypertension also has implications for the diagnosis ...
Cached Biology News:Reflecting on the social implications of human genetics research -- past, present and future 21/3 of risk for dementia attributable to small vessel disease, autopsy study shows 2Yale study shows how rare genes have big impact on blood pressure 2
(Date:12/22/2014)... 2014 ITRA Global, one of the ... commercial real estate, has further expanded its global reach ... and Brisbane, Western Australia, reports Mylinda Vick, CCIM, Chairman ... ITRA Global / ACORPP (Australian Corporate Property and Projects) ... providing property services to a wide range of clients ...
(Date:12/19/2014)... OR and Hershey, PA (PRWEB) December 19, 2014 ... Pink: BJCT), a leading developer and manufacturer of ... entered into an agreement with Immunomic Therapeutics, Inc. ... Biojector®-2000 needle-free injection device with its LAMP™ vaccine ... an option for an exclusive Worldwide license to ...
(Date:12/19/2014)... BioPlus Specialty Pharmacy (BioPlus), one ... of Nick Maroulis, Pharm.D. to the newly created position ... In this position, Dr. Maroulis will continue to manage ... of our multi-site pharmacies as the company expands. Dr. ... that time he has served in many different capacities ...
(Date:12/19/2014)... -- Roche (SIX: RO, ROG; OTCQX: RHHBY) announced today ... privately held company based in Redwood ... big data platform for centralized management and processing ... on-market Genomic Management Solution, Bina-GMS 1 , empowers ... and scalable analyses to maximize the value of ...
Breaking Biology Technology:ITRA Global Continues International Expansion in Perth and Brisbane, Australia 2Bioject and Immunomic Therapeutics Enter into an Agreement for License of Needle-Free Technology for LAMP-vax Vaccines 2Bioject and Immunomic Therapeutics Enter into an Agreement for License of Needle-Free Technology for LAMP-vax Vaccines 3BioPlus Specialty Pharmacy Promotes Dr. Nick Maroulis to Vice President of Specialty Pharmacy Services 2Roche acquires Bina Technologies and enters the genomic informatics market 2Roche acquires Bina Technologies and enters the genomic informatics market 3
... May 6 Sigma-Aldrich Corporation,(Nasdaq: SIAL ) ... Stock Conference,on Tuesday, May 13th at 1:20 PM ... via live audio broadcast over the,Internet available at ... to access this file. For the webcast on, ...
... May 6 Sigma-Aldrich Corporation,(Nasdaq: SIAL ) will ... on Tuesday, May 13th at 10:40 AM Pacific Time ... audio broadcast over the,Internet available at http://ir.sigmaaldrich.com . ... For the webcast on, http://ir.sigmaaldrich.com users will need ...
... May 6 ExonHit Therapeutics S.A.,(Alternext: ALEHT), ... the availability of its new SpliceArray(TM) for ... the basic and pre-clinical,research communities. These SpliceArray(TM) ... for the rat genome commercially,available today. ExonHit,s ...
Cached Biology Technology:ExonHit Launches Rat Genome SpliceArray(TM) Products to Expand High Resolution Gene Expression Profiling for use in Disease Modeling and Toxicogenomics 2ExonHit Launches Rat Genome SpliceArray(TM) Products to Expand High Resolution Gene Expression Profiling for use in Disease Modeling and Toxicogenomics 3
... and low background ,This solution greatly enhances ... higher than obtained with conventional methods. ,Two ... and secondary antibodies, which can suppress the ... , Wide versatility ,It is applicable to ...
Chicken Anti-Human Stomatin-like 2 (STOML2 Polyclonal AntibodyNew Applications: ELISA, Western Blot...
Anti-Chicken IgY, (IgG) F(ab')2 Fragment Specific....
... Antibody, Unconjugated Applications: ... Use at an assay dependent dilution. WB: Use ... this concentration is determined using a whole extract ... Not tested in other applications. Optimal dilutions/concentrations ...
Biology Products: