News tagged with embryo cells
Bacterial biofilms as fossil makers
Biology /
Nov 24, 2008 |
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Bacterial decay was once viewed as fossilization's mortal enemy, but new research suggests bacterial biofilms may have actually helped preserve the fossil record's most vulnerable stuff -- animal embryos and ...
Digital zebrafish embryo provides the first complete developmental blueprint of a vertebrate
Biology /
Oct 09, 2008 |
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Researchers at the European Molecular Biology Laboratory (EMBL) have generated a digital zebrafish embryo - the first complete developmental blueprint of a vertebrate. With a newly developed microscope scientists ...
Embryo implantation offers insight into infertility
Sep 30, 2008 |
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(PhysOrg.com) -- A process that governs embryo implantation in the womb in humans has been identified for the first time. The Oxford University research, published in the journal PNAS, could shed light on what goes wrong ...
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Researchers identify role of gene in tumor development, growth and progression
Nov 20, 2009 |
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Virginia Commonwealth University Massey Cancer Center and VCU Institute of Molecular Medicine researchers have identified a gene that may play a pivotal role in two processes that are essential for tumor development, growth ...
First reconstitution of an epidermis from human embryonic stem cells
Nov 20, 2009 |
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Stem cell research is making great strides. This is yet again illustrated by a study carried out by the I-STEM Institute (France), published in the Lancet on 21 November 2009. The I-STEM team, directed by Marc Peschanski has su ...
Scientists guide immune cells with light and microparticles (w/ Video)
Nov 16, 2009 |
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A team led by Yale University scientists has developed a new approach to studying how immune cells chase down bacteria in our bodies. Their findings are described in the November 15 issue of Nature Methods Advanc ...
Study provides first clear idea of how rare bone disease progresses
Nov 12, 2009 |
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An international team of scientists, led by researchers at the University of Pennsylvania School of Medicine, is taking the first step in developing a treatment for a rare genetic disorder called fibrodysplasia ...
Hydrogen milestone moves energy independence one step forward
Nov 10, 2009 |
3.7 / 5 (14) |
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(PhysOrg.com) -- Big things often come in small packages. That's certainly the case with the potential created by recent successes in hydrogen research at Idaho National Laboratory.
Of mice and men: Stem cells and ethical uncertainties
Oct 29, 2009 |
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The recent creation of live mice from induced pluripotent stem cells (iPSCs) not only represents a remarkable scientific achievement, but also raises important issues, according to bioethicists at The Johns Hopkins University's ...
Scientists turn stem cells into precursors for sperm, eggs
Oct 28, 2009 |
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Human embryonic stem cells derived from excess IVF embryos may help scientists unlock the mysteries of infertility for other couples struggling to conceive, according to new research from the Stanford University School of ...
Messenger RNA with FLASH
Oct 22, 2009 |
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A study from the University of North Carolina at Chapel Hill has identified a key player in a molecular process essential for DNA replication within cells.
Scientists grow mice heart muscle strip that beats
Oct 15, 2009 |
5 / 5 (7) |
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(PhysOrg.com) -- Scientists have grown a piece of heart muscle - and then watched it beat - by using stem cells from a mouse embryo, a big step toward one day repairing damage from heart attacks.
New strategy for mending broken hearts?
Oct 11, 2009 |
3.5 / 5 (4) |
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(PhysOrg.com) -- By mimicking the way embryonic stem cells develop into heart muscle in a lab, Duke University bioengineers believe they have taken an important first step toward growing a living "heart patch" ...
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