Navigation Links
Algorithm finds the network -- for genes or the Internet
Date:3/17/2008

lgorithm was inspired by an old information-hiding technique called stegography, which can be traced back to ancient Greek. As such, their method can be used to analyze not only genomic sequences but also natural languages. In fact, their method has been extended to segment words and phrases in Chinese.

Not only has he studied networks, Zhang also formed a broad network of collaborations with scientists across the Washington University campus and outside of the university. The problems he has been interested in are diverse, ranging from stress responses and virus infection in plants, such as rice, to human diseases, including Alzheimer's disease, herpesvirus infection, sepsis, cardiac hypertrophy, lung cancer and lung transplantation. The computational tools his group has developed are helping him and his collaborators come to grips with how perturbation to gene expression can lead to complex traits and human diseases as well as how microRNAs regulate gene expression.

Zhang was recently awarded a grant from the Alzheimer's Association to develop computational systems biology methods for analyzing gene expression perturbation in diseased brains. He has been collaborating with scientists in the Washington University School of Medicine and Scripps Institute in La Jolla, California, to study roughly 30 postmortem brain samples of people who died from Alzheimers disease.

Im interested in modeling gene expression perturbation in diseased brains, and am looking for the genetic signature, Zhang said. Due to the complexity of Alzheimer's disease, we are developing other tools and will have to use all the tools we have and can get. Its a polygenic disease, with a lot of genes at work . Im sure well find that a network is involved.


'/>"/>

Contact: Wexiong Zhang
zhang@cse.wustl.edu
314-935-8788
Washington University in St. Louis
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. University of Oregon researcher finds that on waters surface, nitric acid is not so tough
2. Study finds environmental tests help predict hospital-acquired Legionnaires disease risk
3. Study finds blocking angiogenesis signaling from inside cell may lead to serious health problems
4. Study finds Viagra increases release of key reproductive hormone
5. Survey finds elevated rates of new asthma among WTC rescue and recovery workers
6. St. Jude finds factors that accelerate resistance to targeted therapy in lymphoblastic leukemia
7. Study finds a high rate of asthma in college athletes
8. Ecologist finds dire devastation of snake species following floods of 93, 95
9. Men shed light on the mystery of human longevity, study finds
10. JILA finds flaw in model describing DNA elasticity
11. Americans remain pessimistic about the environment, Stanford-AP survey finds
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/3/2014)... , Dec. 2, 2014 As part of ... Inception Technologies is pleased to announce the release of ... customers to collect the workforce data that they need. ... have been left by existing readers. Many such devices ... connectivity and modern technology. Older models force users to ...
(Date:11/21/2014)... Wash. , Nov. 20, 2014 C-Labs ... for the Internet of Things (IoT), today announced the ... of chief operating officer. Previously a strategic advisor to ... finance, and operations. Mr. Traynor is based out of ... . He reports to Chris Muench , Chief ...
(Date:11/18/2014)... The Parenteral Drug Association (PDA) today confirmed that seven officials ... least seven more will participate in the upcoming 2014 PDA ... Washington D.C. , Dec. 2-4. ... the regulatory agencies in the United States ... to help advance the use of metrics in the regulatory ...
Breaking Biology News(10 mins):Inception Technologies to Release New Biometric Reader 2C-Labs Names Former Microsoft and Bsquare Executive as Chief Operating Officer 2FDA's Janet Woodcock, EMA's Emer Cooke Headline PDA Quality Metrics Conference 2
... an estimated 665,000 deaths, mostly among African children. Now, ... for the world,s most useful antimalarial drug, artemisinin, giving ... cost of the live-saving drug in the future. , ... been slow due to high production costs of artemisinin. ...
... a hormone released by the lining of the stomach that ... obesity -- in fact, a vaccine that lowers ghrelin levels ... treatment for obesity. However, many people eat as a ... its effectiveness as a treatment for obesity may be reduced. ...
... pose considerable health threats to humans, and the heavy metal ... are exposed to it through plant-derived foods such as grains ... can reduce the amount of Cd found in the food ... in the Cell Press journal Trends in Plant Science ...
Cached Biology News:IU chemist develops new synthesis of most useful, yet expensive, antimalarial drug 2Low ghrelin -- reducing appetite at the cost of increased stress? 2Studies shed light on how to reduce the amount of toxins in plant-derived foods 2
(Date:12/17/2014)... BASKING RIDGE, N.J. (PRWEB) December 17, 2014 ... Ipsen (Euronext: IPN; ADR: IPSEY), ... 120 mg (referred to as Somatuline®) was approved ... for the treatment of gastroenteropancreatic neuroendocrine tumors (GEP-NETs) ... differentiated, locally advanced or metastatic disease to improve ...
(Date:12/17/2014)... 2014 Audacity, a leading California-based health ... of the Huntsworth Health Group, is proud to announce ... In her role, Gonzales will serve as Senior Vice ... honored to welcome a talent of Jamie’s caliber to ... Fraikin. “She is a proven healthcare innovation leader and ...
(Date:12/17/2014)...   Synageva BioPharma Corp. (NASDAQ: ... rare disorders, announced today its presentation at the upcoming ... San Francisco, CA. Sanj ... present on Monday, January 12, 2015, at 9:00 a.m. ... live and may be accessed from the "Webcasts & ...
(Date:12/15/2014)... Limited (NASDAQ GS: SEED) (" Origin ", or the " ... China , today announced that the Company will ... 2014, before the market opens on Thursday, January 8, 2015. ... 8, 2015, at 8:00 a.m. ET / 9:00 p.m. ... participate in the call, please dial +1-888-346-8982 in ...
Breaking Biology Technology:Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 2Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 3Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 4Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 5Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 6Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 7Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 8Audacity Welcomes Healthcare Communications Expert Jamie Gonzales as Senior Vice President of Client Services 2Origin Agritech Limited to Announce Fiscal 2014 Annual Financial Results on January 8th, 2015 2Origin Agritech Limited to Announce Fiscal 2014 Annual Financial Results on January 8th, 2015 3
... 22 /PRNewswire/ - Do winery tasting rooms really help ... Vineland Research and Innovation Centre almost half of winery ... months of their visit. , "This research proves that ... the brand resulting in future sales," said Dr. Isabelle ...
... /PRNewswire-FirstCall/ - AEterna Zentaris Inc. (TSX: AEZ; Nasdaq: ... focused on endocrine therapy and oncology, today presented ... orally-active tubulin and topoisomerase II inhibitor compound, AEZS-112, ... which may potentially provide a new therapeutic approach ...
... 500 Corporations, Universities, and Young Companies will Present at ... Mass., April 22 NSTI and CTSI today announced ... & development, funding, and commercialization partners will be showcased ... 4-6, 2009 at the George R. Brown Convention Center ...
Cached Biology Technology:Setting the Benchmark for Winery Tasting Room Research: An Emerging Region Gets a Global Perspective 2AEterna Zentaris Presents Phase 1 Results for AEZS-112 in Patients with Advanced Cancer and Lymphoma at AACR Annual Meeting in Denver 2AEterna Zentaris Presents Phase 1 Results for AEZS-112 in Patients with Advanced Cancer and Lymphoma at AACR Annual Meeting in Denver 3TechConnect Summit Brings the Global Technology Community to Houston, May 4-6, 2009 2TechConnect Summit Brings the Global Technology Community to Houston, May 4-6, 2009 3TechConnect Summit Brings the Global Technology Community to Houston, May 4-6, 2009 4
... Rabbit polyclonal to ThPok ( Abpromise for ... Synthetic peptide conjugated to KLH derived from within ... (Note: the amino acid sequence is proprietary) ... .) Entrez Gene ID: ...
Goat polyclonal to Ephrin B2 ( Abpromise for all tested applications). entrezGeneID: 1948 SwissProtID: P52799...
Pronase Reagent...
Mouse monoclonal [7E10] to C Peptide ( Abpromise for all tested applications). entrezGeneID: 3630 SwissProtID: P01308...
Biology Products: