Navigation Links
UMass Medical School researchers discover a new role for RNAi
Date:6/26/2012

plex role for small-RNA systems in epigenetic programming," said Mello. "It shows how piRNAs continuously scan all the genes expressed in the germline, constantly comparing each sequence to a memory of previous gene expression. When foreign genes are recognized and silenced, this new epigenetic knowledge can be passed down to successive generations. On the other hand, occasionally new genes are expressed, apparently stochastically, and this active state too can be passed on as a stable epigenetic memory, thus the organism effectively adopts the foreign gene as self."


'/>"/>

Contact: Jim Fessenden
james.fessenden@umassmed.edu
508-856-2000
University of Massachusetts Medical School
Source:Eurekalert

Page: 1 2 3 4

Related biology news :

1. UMass Medical School scientist named 2012 Pew Latin-American Fellow in the Biomedical Sciences
2. UMass Amherst wildlife researcher photographs rare Sumatran rabbit
3. Chemical engineers at UMass Amherst find high-yield method of making xylene from biomass
4. NIST/UMass study finds evidence nanoparticles may increase plant DNA damage
5. Alnylam and UMass Medical School announce Tuschl I patent upheld in European opposition proceedings
6. Resveratrol may be a natural exercise performance enhancer: U of A medical research
7. Top young Latin-American scientists named Pew Biomedical Fellows
8. 22 of Americas most promising scientists selected as Pew Biomedical Scholars
9. NIST effort could improve high-tech medical scanners
10. ESMO 2012 Congress: A path for medical oncology innovations
11. Nanotechnology breakthrough could dramatically improve medical tests
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/19/2014)... Research and Markets ( http://www.researchandmarkets.com/research/8kmfcn/iphone_5s ... "iPhone 5S Fingerprint Sensor - Apple/AuthenTec TMDR92 & ... offering. http://photos.prnewswire.com/prnh/20130307/600769 ... July 2012, Apple introduced the fingerprint reading feature ... only device of Apple incorporating such a feature, ...
(Date:12/19/2014)... --  LaunchKey , the first decentralized mobile authentication and ... Things era, today announced the close of $3 million ... by Metamorphic Ventures with participation from ENIAC Ventures, Crosslink ... LaunchKey has raised $4 million to date, and will ... bring LaunchKey to market in 2015. LaunchKey ...
(Date:12/17/2014)... 15, 2014  HITLAB SM announced today ... audit to confirm its adherence to current U.S. ... enables HITLAB to conduct regulated smart device and ... for patient safety and research quality. ... quality, and delivery with innovative technology," said ...
Breaking Biology News(10 mins):iPhone 5S Fingerprint Sensor - Apple/AuthenTec TMDR92 & Sapphire - Technology Report 2LaunchKey Raises $3 Million in Additional Funding Led by Metamorphic Ventures 2LaunchKey Raises $3 Million in Additional Funding Led by Metamorphic Ventures 3HITLAB Completes GCP Audit for FDA Smart Device & App Compliance 2
... Spring Harbor, NY A four-year, multi-institutional effort co-led by ... publication of a landmark series of papers in the journal ... of maize ( Zea mays ). Maize, or corn, as ... of the world,s most important plants and the most valuable ...
... at Louisiana Tech University has found that a naturally ... salvinia. Giant salvinia is a noxious and invasive ... bodies of water, altering entire ecosystems. Under ideal ... in size every three days. Dr. H. Lynn ...
... WEST LAFAYETTE, Ind. - Purdue University scientists have helped identify ... wall development in maize, an effort that expands their ability ... biofuels production. The Purdue scientists, led by Nicholas Carpita, ... the 750 cell wall genes in the journal Plant ...
Cached Biology News:Reference genome of maize, most important US crop, is published by team co-led by CSHL scientists 2Reference genome of maize, most important US crop, is published by team co-led by CSHL scientists 3Reference genome of maize, most important US crop, is published by team co-led by CSHL scientists 4Microorganism may provide key to combating giant salvinia throughout Louisiana 2Maize cell wall genes identified, giving boost to biofuel research 2
(Date:12/24/2014)... 2014 China Biologic Products, Inc. (NASDAQ: ... fully integrated plasma-based biopharmaceutical company in ... subsidiary, Shandong Taibang Biological Products Co. Ltd., has ... China Food and Drug Administration (the "CFDA") for ... disclosed in the Company,s public filings, the CFDA ...
(Date:12/24/2014)... Dec. 23, 2014  Rock Creek Pharmaceuticals, Inc., (NASDAQ: ... filed a Clinical Trial Application (CTA) with the ... Agency (MHRA) seeking regulatory approval to initiate clinical trials ... Citrate. Contingent on the Company receiving CTA ... I trial to assess the safety, tolerability and dose ...
(Date:12/22/2014)... , Dec. 22, 2014 /PRNewswire/ - RepliCel Life ... regenerative medicine company focused on the development of autologous ... out of the University of Calgary in conjunction with ... Carolina, which further validates the company,s ongoing clinical research ... effects of pattern baldness. The paper entitled ...
(Date:12/22/2014)... 2014 The American Journal ... original research, reviews and editorials addressing developments and ... today published a provocative article exploring the role ... and potential treatment of prostate cancer. , ... proposes the possibility that there could be a ...
Breaking Biology Technology:China Biologic Receives GMP Certification for New Coagulation Factor Facility 2China Biologic Receives GMP Certification for New Coagulation Factor Facility 3Rock Creek Pharmaceuticals Files Clinical Trial Application in the UK for Clinical Trials of Anatabine Citrate Formulations 2Rock Creek Pharmaceuticals Files Clinical Trial Application in the UK for Clinical Trials of Anatabine Citrate Formulations 3Newly Released Peer-Reviewed Publication Further Validates RepliCel's Use of Dermal Sheath Cup Cells to Treat Pattern Baldness 2Newly Released Peer-Reviewed Publication Further Validates RepliCel's Use of Dermal Sheath Cup Cells to Treat Pattern Baldness 3Newly Released Peer-Reviewed Publication Further Validates RepliCel's Use of Dermal Sheath Cup Cells to Treat Pattern Baldness 4Newly Released Peer-Reviewed Publication Further Validates RepliCel's Use of Dermal Sheath Cup Cells to Treat Pattern Baldness 5Prostate Cancer Experts Dissect the Role of Follicle-stimulating Hormone in the Development, Progression and Potential Treatment of Prostate Cancer 2Prostate Cancer Experts Dissect the Role of Follicle-stimulating Hormone in the Development, Progression and Potential Treatment of Prostate Cancer 3Prostate Cancer Experts Dissect the Role of Follicle-stimulating Hormone in the Development, Progression and Potential Treatment of Prostate Cancer 4
Anti-Conjugated Quinaldic Acid...
... F10 tubing kit provides high-pressure tubing ... system and other chromatography systems. The ... Tefzel, and orange PEEK tubing for ... basic chromatography system running at flow ...
... cycler holds 96 x 0.2 ml tubes ... lid incorporates a thumbwheel to adjust height ... for oil-free cycling. Peltier heat pumps produce ... ramping rates of up to 1.4 degrees ...
... provides maximum performance on minimum space. Thanks ... high heating and cooling rates have been ... With a maximum capacity of 48 x ... capacity of much more expensive 96 well ...
Biology Products: