News tagged with precursor cells
Red wine, fruit compound could help block fat cell formation
(PhysOrg.com) -- A compound found in red wine, grapes and other fruits, and similar in structure to resveratrol, is able to block cellular processes that allow fat cells to develop, opening a door to a potential ...
Apr 04, 2012 |
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Researchers turn skin cells into neural precusors, bypassing stem-cell stage
Mouse skin cells can be converted directly into cells that become the three main parts of the nervous system, according to researchers at the Stanford University School of Medicine. The finding is an extension of a previous ...
Jan 30, 2012 |
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First electronic optical fibers with hydrogenated amorphous silicon are developed
(PhysOrg.com) -- A new chemical technique for depositing a non-crystalline form of silicon into the long, ultra-thin pores of optical fibers has been developed by an international team of scientists in the ...
Dec 13, 2011 |
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Cellular processing of proteins found in Congolese child birthing tea now revealed
Many plants produce compounds that serve as a defense against predators or pathogens. Some are also used by humans for a variety of beneficial purposes, such as in medicines. As recently as the early 1990s, a unique class ...
Dec 12, 2011 |
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Study shows Alzheimer's disease-related peptides form toxic calcium channels in the plasma membrane
Alzheimer's disease is triggered by the inappropriate processing of amyloid precursor protein to generate excess amounts of short peptide fragments called A-beta. For many years, the neurodegeneration associated with Alzheimer's ...
Oct 24, 2011 |
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Researchers solve mystery of disappearing bird digit
Evolution adds and subtracts, and nowhere is this math more evident than in vertebrates, which are programmed to have five digits on each limb. But many species do not. Snakes, of course, have no digits, and ...
Sep 04, 2011 |
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Leftover embryonic cells connect gastric reflux and cancer
The ultimate source of some cancers is embryonic cells. Research published in the June 24th Cell, a Cell Press publication, traces the precursor of deadly esophageal cancers to leftover embryonic cells found in all adults ...
Jun 23, 2011 |
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New inorganic semiconductor layers hold promise for solar energy
(PhysOrg.com) -- A team of researchers from the University of Chicago and the U.S. Department of Energy's (DOE) Argonne National Laboratory has demonstrated a method that could produce cheaper semiconductor ...
Nanotechnology / Nanomaterials
Jun 02, 2011 |
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Stem-cell patent battle continues
(PhysOrg.com) -- A group of 13 of the top stem-cell research scientists submitted a letter to the journal Nature this week in response to the European Court of Justice (ECJ) case that could ban all patent ...
Apr 28, 2011 |
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Scientists create stable, self-renewing neural stem cells
In a paper published in the April 25 early online edition of the Proceedings of the National Academy of Sciences, researchers at the University of California, San Diego School of Medicine, the Gladstone Instit ...
Apr 25, 2011 |
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Scientists uncover a new understanding of male puberty
Scientists from Monash University have uncovered a new understanding of how male puberty begins.
Medicine & Health / Medical research
Mar 14, 2011 |
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Cell Transplantation reports a success in treating end-stage liver disease
Transplanting their own (autologous) bone marrow-derived stem cells into 48 patients with end-stage liver disease resulted in therapeutic benefit to a high number of the patients, report researchers publishing in the current ...
Medicine & Health / Medical research
Jan 11, 2011 |
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Powerful LED flash for smartphones
Researchers from Osram Opto Semiconductors have developed an LED chip that makes it possible to offer smaller pocket projectors, vehicle headlights, and cell phone camera flashes. In combination with a new ...
Nov 26, 2010 |
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Gene identified that prevents stem cells from turning cancerous
Stem cells, the prodigious precursors of all the tissues in our body, can make almost anything, given the right circumstances. Including, unfortunately, cancer. Now research from Rockefeller University shows that having too ...
Oct 14, 2010 |
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New findings pull back curtain on relationship between iron and Alzheimer's disease
Massachusetts General Hospital researchers say they have determined how iron contributes to the production of brain-destroying plaques found in Alzheimer's patients.
Oct 06, 2010 |
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Precursor cell
In cytology, a precursor cell is a type of partially differentiated, usually unipotent cell that has lost most or all of the stem cell multipotency.
Usually precursor cells are cells capable of differentiating into one or two closely related final forms. Sometimes precursor cell is used as an alternative term for multipotent stem cells.
A blastoma is a type of cancer created by malignancies of precursor cells.
In embryology, precursor cells are group of cells what differentiate later into one organ.
For more information about Precursor cell, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
