News tagged with direct reprogramming

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Search results for direct reprogramming


Genetic packing: Successful stem cell differentiation requires DNA compaction, study finds

(Phys.org) -- New research findings show that embryonic stem cells unable to fully compact the DNA inside them cannot complete their primary task: differentiation into specific cell types that give rise to ...

Biology / Cell & Microbiology

created May 11, 2012 | popularity not rated yet | comments 0 | with audio podcast

Researchers convert skin and umbilical cord cells directly into nerve cell

Until recently, the production of pluripotent "multipurpose" stem cells from skin cells was considered to be the ultimate new development. In the meantime, it has become possible to directly convert cells ...

Biology / Cell & Microbiology

created Apr 11, 2012 | popularity 5 / 5 (4) | comments 0 | with audio podcast

Asimov's robots live on twenty years after his death

Renowned author Isaac Asimov died 20 years ago today. Although he wrote more than 500 books, the robot stories he began writing at age 19 are possibly his greatest accomplishment. They have become the starting ...

Electronics / Robotics

created Apr 09, 2012 | popularity 4.8 / 5 (4) | comments 2 | with audio podcast

Egg Cetera #1: The immortal egg

In the first report of our Egg Cetera series on egg-related research, biologists Dr. Harry Leitch and Professor Azim Surani describe how advances in understanding egg development could transform reproductive ...

Biology / Cell & Microbiology

created Apr 06, 2012 | popularity not rated yet | comments 0

New stem cell line provides safe, prolific source for disease modeling and transplant studies

Researchers have generated a new type of human stem cell that can develop into numerous types of specialized cells, including functioning pancreatic beta cells that produce insulin. Called endodermal progenitor (EP) cells, ...

Biology / Cell & Microbiology

created Apr 05, 2012 | popularity 3 / 5 (2) | comments 0 | with audio podcast

Artemis: the ATV whisperer

(PhysOrg.com) -- ESA’s Artemis communications satellite is in action again to ensure the safe arrival of Europe’s third Automated Transfer Vehicle at the International Space Station with vital supplies.

Space & Earth / Space Exploration

created Mar 27, 2012 | popularity not rated yet | comments 0

Somatic stem cells obtained from skin cells for first time ever

Breaking new ground, scientists at the Max Planck Institute for Molecular Biomedicine in Münster, Germany, have succeeded in obtaining somatic stem cells from fully differentiated somatic cells. Stem ...

Biology / Cell & Microbiology

created Mar 22, 2012 | popularity 5 / 5 (12) | comments 0 | with audio podcast

A new shortcut for stem cell programming

Scientists at the Life and Brain Research Center at the University of Bonn, Germany, have succeeded in directly generating brain stem cells from the connective tissue cells of mice.

Biology / Cell & Microbiology

created Mar 22, 2012 | popularity not rated yet | comments 0

By temporarily silencing a hyperactive gene, scientists dramatically boost the efficiency of mouse cloning

In principle, somatic cell nuclear transfer (SCNT) is a potent tool for scientists looking to produce exact genetic replicas of a particular animal. By injecting a nucleus from an adult cell into an oocyte ...

Biology / Biotechnology

created Mar 16, 2012 | popularity not rated yet | comments 0

Epigenetic signatures direct the repair potential of reprogrammed cells

A research team has identified epigenetic signatures, markers on DNA that control transient changes in gene expression, within reprogrammed skin cells. These signatures can predict the expression of a wound-healing protein ...

Biology / Cell & Microbiology

created Mar 14, 2012 | popularity 5 / 5 (1) | comments 0 | with audio podcast


List of search results for direct reprogramming