Navigation Links
Study: MicroRNA cooperation mutes breast cancer oncogenes
Date:5/7/2013

.

"The current study showed that two microRNAs enhanced only 3-to-6 times their natural expression could cooperate to regulate an oncogene that had previously only been affected by a microRNA enhanced by many, many times this amount," Liu says.

Specifically, the group's work shows that no one alone, but any two of the three microRNAs that regulate erbB2/erbB3 expression can affect the levels of proteins produced by the genes. These are miR-125a, miR-15b, and miR-205, which act in concert to regulate the expression of erbB2/erbB3, which are cancer-causing products of the oncogenes.

But in general, the group's novel technique could have implications far past erbB2/erbB3, allowing researchers and eventually doctors to mute the genes they want to mute without also dampening the expression of genes regulated by only one or only the other microRNA partner.


'/>"/>

Contact: Garth Sundem
garth.sundem@ucdenver.edu
University of Colorado Denver
Source:Eurekalert

Page: 1 2

Related biology news :

1. Study: Environmental policies matter for growing megacities
2. Study: Widespread test-and-treat HIV policies could increase dangerous drug resistance
3. Study: Probiotics reduce stress-induced intestinal flare-ups
4. Study: Antibiotics are unique assassins
5. International study: Excess dietary salt may drive the development of autoimmune diseases
6. Influenza study: Meet virus new enemy
7. Study: Resveratrol shows promise to protect hearing, cognition
8. Nature Methods study: Using light to control cell clustering
9. Study: Viral reactivation a likely link between stress and heart disease
10. Study: Odd biochemistry yields lethal bacterial protein
11. International study: Where theres smoke or smog, theres climate change
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/26/2014)... sciences at New Jersey Institute of Technology (NJIT), is ... that sets the pace for daily life. , Evolution ... mammals with fundamental rhythms of life that include the ... with seasonal change. The brain,s circadian clock controls hormone ... when disrupted by experiences such as jet lag or ...
(Date:8/26/2014)... researchers at the University of Illinois at Urbana-Champaign ... design, paving the way for power-on-a-chip applications. ... microscopic scale that amplify light and produce ultra-narrowband ... of electrical and computer engineering (ECE) at Illinois. ... optical power on a chip containing both electronic ...
(Date:8/26/2014)... has recommended investing in dog owner education and facilities as ... obesity in both people and their pets. , In a ... that access to dog-friendly walking environments and better education about ... and take more exercise with their pets. , It is ... for a walk. In the UK, almost a quarter of ...
Breaking Biology News(10 mins):Researching fundamental rhythms of life 2Researching fundamental rhythms of life 3Symphony of nanoplasmonic and optical resonators produces laser-like light emission 2Education and dog-friendly neighbourhoods could tackle obesity 2
... by intestinal worms a condition that affects more than ... immune system is more versatile than has long been thought. ... exploration in the search for treatments against autoimmune diseases like ... tissues. The findings, reported by scientists who performed the ...
... Forest Service Southern Research Station (SRS) scientists and partners ... faster than expected in the southern Appalachians and rapidly ... and cooperators from the University of Georgia published the ... Ecosystems . "The study marks the ...
... has found that modern lifestyle habits may play a bigger ... A review of the scientific evidence over the ... good oral hygiene and health education, may override the effects ... online in a Supplement to the journal Obesity Reviews ...
Cached Biology News:A worm-and-mouse tale: B cells deserve more respect 2A worm-and-mouse tale: B cells deserve more respect 3Study finds hemlock trees dying rapidly, affecting forest carbon cycle 2
(Date:8/26/2014)... , Aug. 26, 2014  ViveBio, LLC a ... collection, stabilization and transportation, announced today that it ... Services, LLC (LPS) of Knoxville, Tennessee ... in the United States . ... of ambient temperature dried biological specimen transport systems.  ...
(Date:8/26/2014)... Scranton, PA (PRWEB) August 26, 2014 ... San Jose, CA, which specializes in chemical process equipment, ... with Michigan State University’s Facility for Rare Isotope Beams ... ft. long precision cleaning line made with Vycom’s Flametec ... resonators, which are the essential parts of FRIB’s linear ...
(Date:8/26/2014)... 2014  Guardant Health, a healthcare company focused ... products, has been recognized today by the World ... . As an innovator in non-invasive, tumor profiling, ... a wide variety of industries and regions to ... ® , Guardant Health,s first commercially available product, ...
(Date:8/26/2014)... 26, 2014 After searching for ... research facilities , the University of Kansas Medical ... have chosen iLab Solutions' web-based core facility management ... , "We are very pleased that the ... Center signed on with us,” stated Heather Lorenz, ...
Breaking Biology Technology:ViveBio and Laboratory Procurement Services Sign Agreement for Distribution of the ViveST Line of Products 2Modutek Selects Vycom’s Flametec Materials for Michigan State University’s Superconductor Equipment 2Modutek Selects Vycom’s Flametec Materials for Michigan State University’s Superconductor Equipment 3Guardant Health Named a 2015 Technology Pioneer by World Economic Forum 2The University of Kansas Medical Center and The University of Kansas Cancer Center Select iLab Solutions Web-based Software to Streamline Operations 2The University of Kansas Medical Center and The University of Kansas Cancer Center Select iLab Solutions Web-based Software to Streamline Operations 3
... 2008 DaVita Inc., a,leading provider of kidney care ... today announced its former Chief Medical,Officer (CMO) Charles J. ... stepped down as CMO in July 2007, and has ... CMO., (Logo: http://www.newscom.com/cgi-bin/prnh/20020729/DAVITALOGO ), "Charlie has ...
... Kees Bald has demonstrated that hydrogen can be efficiently ... more easily used in mobile applications. Bald discovered that ... make the favourable extraction and storage of hydrogen possible. ... storage and transport medium for energy. Therefore many future ...
... Genaera,Corporation (Nasdaq: GENR ) today announced its financial ... net loss for the year ended,December 31, 2007 was $15.7 ... a net loss of $21.2 million, or $(1.46) per share,basic ... net loss for,the quarter ended December 31, 2007 was $5.8 ...
Cached Biology Technology:DaVita Announces Retirement of Former Chief Medical Officer Charles J. McAllister, M.D. 2Genaera Corporation Announces 2007 Financial Results 2Genaera Corporation Announces 2007 Financial Results 3Genaera Corporation Announces 2007 Financial Results 4Genaera Corporation Announces 2007 Financial Results 5Genaera Corporation Announces 2007 Financial Results 6
streptavidin, Alexa Fluor® 750–allophycocyanin conjugate (Alexa Fluor® 750–allophycocyanin streptavidin) *1 mg/mL*...
AedestaTM Animal Organ/Tissue Perfusion Soln....
Reusble. Uses in conjunction with the Apoptotic Cell Isolation Kit....
EGTA, 10 g. Ethylene glycol-O,O-bis-[2-amino-ethyl]-N,N,N,N,-tetraacetic acid.Assay: > 99.0%. Category: Nucleotides & Enzymes & Biochemicals, Ultrapure Biochemicals ....
Biology Products: