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To be published in the June 1 issue of G&D, Dr. Thomas Tuschl and colleagues describe the most comprehensive profile to date of microRNA (miRNA) expression during zebrafish development. The authors cloned 154 distinct miRNAs (10 of which are completely novel) in a developmental and tissue-specific manner. . They also identified ?for the first time ever in a vertebrate ?a new class of small RN...In an effort to understand the biological function of the microRNA mir1, Drs. Nicholas Sokol and Victor Ambros (Darmouth Medical School) have studied the expression profile, transcriptional regulation and loss-of-function phenotype of Drosophila mir-1 (Dmir-1). Mir-1 is an evolutionarily conserved miRNA, whose expression in mouse and humans is limited to heart and skeletal muscle. Strikingly, th...MiRNA fingerprint identified in platelet formation
Scientists have identified a handful of microRNAs (miRNAs) that appear to play a significant role in the development of platelets ?blood cells critical to the body's ability to form clots following an injury. They also say some of these same miRNAs, when acting abnormally, may contribute to certain forms of leukemia. ....Biologists develop genome-wide map of miRNA-mRNA interactions
Researchers at New York University's Center for Comparative Functional Genomics and the University of California, Berkeley have used computational analyses to predict a genome-wide map of microRNA (miRNA) targets in the animal model organism, Caenorhabditis elegans (C. elegans). MicroRNAs bind to messenger RNA (mRNA) in a specific section, called 3'UTR, and are known to regulate them. Parts of th...Dr. Elisa Izaurrralde and colleagues (EMBL; Max-Planck-Institute for Developmental Biology-Tuebingen) provide new mechanistic insight into gene silencing by miRNAs . .. .. Dr. Izaurralde and colleagues demonstrate that the P-body protein, GW182, interacts with the miRNA effector Argonaute proteins as well as mRNA degradation e...Other Tagsrequested 2requested 3requested 4requested 5requested 6requested 7requested 8partially 2partially 3partially 4partially 5partially 6partially 7partially 8conceived 2conceived 3conceived 4contamination 2contamination 3contamination 4contamination 5contamination 6contamination 7contamination 8recalls 2colorectal 2underlying 2underlying 3underlying 4underlying 5underlying 6underlying 7underlying 8underlying 9underlying 10Other Contentsmyalgiamutemycosismycoplasmamycoplasmamycoplasmamyelomamyelomamyelomamyelomamyelomamyelomagravismyastheniamyelitis
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(Date:7/25/2008)...potentially contain a naturally occurring toxin ca... health according to a review paper published in t...ience of Food and Agriculture (JSFA). , However...ffected area is enough to eliminate most of the GA... that the levels of GA in potatoes can be controll...
(Date:7/24/2008)...ise to make it easier for people with impaired vis...rper distance vision. Schepens Eye Research Instit...novative glasses over earlier devices in an articl...iomedical Optics , mailed in print form to subscr...l advantages," says the inventor of the glasses, D...
(Date:7/24/2008)...e of a cell, the response to DNA damage determines...elf, commit suicide, or grow uncontrollably, a rou... the July 25th issue of Cell , scientists at NYU ...cells respond to DNA damage through a process that... to a new pathway for the development of cancer an...
(Date:7/24/2008)...s (NSP), a new family of genes discovered by resea... and Molecular Medicine in Temple University,s Col...in apoptosis or programmed cell death. , NSPs w... a doctoral student at the University and now an a...and the Cardeza Foundation, and Antonio Giordano, ...
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(Date:7/25/2008)...wswire/ -- Sagent Pharmaceuticals, Inc.,a private...nounced that it,has launched amiodarone HCl inject... the treatment and prophylaxis of frequently recur...unstable ventricular,tachycardia -- a potentially ...iodarone HCl injection will be available immediate...
(Date:7/25/2008)...gus can cause immune system changes , , ...ence linking gastroesophageal reflux disease (GERD...y Medical Center researchers. , An association ...1970s, and since then studies have shown that betw...lso experience GERD symptoms. But the actual link ...
(Date:7/25/2008)...ou are an Olympian, Professional Athlete, Elite Am...u Need to Know about Hydration to Boost Sports Per...r , Marina del Rey, Calif...tes are heading to Beijing following years of inte...pes of capturing an Olympic medal and securing the...
(Date:7/24/2008)...ers at Wake Forest University Baptist Medical Cent...that the hepatitis C virus slows or stunts the imm...atients are treated with a combination of drugs kn...ction is more serious in HIV-infected people, lead...s for Disease Control. Intravenous drug use is a m...
Breaking Medicine News(10 mins):Health News:Sagent Pharmaceuticals Launches Amiodarone HCl Injection, USP 2Health News:Sagent Pharmaceuticals Launches Amiodarone HCl Injection, USP 3Health News:People With GERD More Likely to Develop Asthma 2Health News:Hydration Will Be Key For Beijing Bound Olympians, What Every Athlete Must Know 2Health News:Hydration Will Be Key For Beijing Bound Olympians, What Every Athlete Must Know 3Health News:Hydration Will Be Key For Beijing Bound Olympians, What Every Athlete Must Know 4Health News:Hydration Will Be Key For Beijing Bound Olympians, What Every Athlete Must Know 5Health News:Researchers disprove long-standing belief about HIV treatment 2Health News:Researchers disprove long-standing belief about HIV treatment 3| Copyright © 2003-2008 Bio-Medicine. All rights reserved. ABOUT | CONTACT US | DISCLAIMER | PRIVACY POLICY | TERMS AND CONDITIONS |  |