Cell culture
hideCell culture is the process by which cells are grown under controlled conditions. In practice the term "cell culture" has come to refer to the culturing of cells derived from multicellular eukaryotes, especially animal cells. The historical development and methods of cell culture are closely interrelated to those of tissue culture and organ culture.
Animal cell culture became a common laboratory technique in the mid-1900s, but the concept of maintaining live cell lines separated from their original tissue source was discovered in the 19th century.
For more information about Cell culture, read the full article at
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News tagged with cell cultures
Researchers Study Effect of Cinnamon Compounds on Brain Cells
Nov 10, 2009 |
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(PhysOrg.com) -- Cell-culture studies looking into how compounds in cinnamon extract affect brain cells are being conducted by Agricultural Research Service (ARS) scientists. The researchers have reported ...
Study pinpoints key mechanism in brain development, raising question about use of antiseizure drug
Medicine & Health / Neuroscience
Oct 08, 2009 |
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Researchers at the Stanford University School of Medicine have identified a key molecular player in guiding the formation of synapses — the all-important connections between nerve cells — in the brain. This discovery, based ...
A breath of fresh air could improve drug toxicity screening
Sep 02, 2009 |
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A team led by Massachusetts General Hospital (MGH) researchers has developed an innovative way to culture liver cells for drug toxicity screening. In a report to be published in Proceedings of the National Academy of Sc ...
'Fatostatin' is a turnoff for fat genes
Aug 27, 2009 |
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A small molecule earlier found to have both anti-fat and anti-cancer abilities works as a literal turnoff for fat-making genes, according to a new report in the August 28th issue of the journal Chemistry and Biology, a Cell ...
New cancer drug delivery system is effective and reversible
Aug 06, 2009 |
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For cancer drug developers, finding an agent that kills tumor cells is only part of the equation. The drug must also spare healthy cells, and - ideally - its effects will be reversible, to cut short any potentially ...
Little-known protein found to be key player
Jul 29, 2009 |
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(PhysOrg.com) -- Italian and U.S. biologists this week report that a little-understood protein previously implicated in a rare genetic disorder plays an unexpected and critical role in building and maintaining ...
Re-awakening old genes to help in the fight against HIV
Medicine & Health / HIV & AIDS
Apr 28, 2009 |
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A new vaginal cream containing a reawakened protein could someday prevent the transmission of HIV.
HIV pays a price for invisibility
Medicine & Health / HIV & AIDS
Apr 13, 2009 |
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Mutations that help HIV hide from the immune system undermine the virus's ability to replicate, show an international team of researchers in the April 13 issue of the Journal of Experimental Medicine. The study was publis ...
Nuclear hormone receptors, microRNAs form developmental switch
Apr 02, 2009 |
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A particular nuclear hormone receptor called DAF-12 and molecules called microRNAs in the let-7 family form a molecular switch that encourages cells in the larvae of a model worm to shift to a more developed state, said a ...
New stretchable electrodes created to study stresses on cardiac cells
Jan 22, 2009 |
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Engineers at Purdue and Stanford universities have created stretchable electrodes to study how cardiac muscle cells, neurons and other cells react to mechanical stresses from heart attacks, traumatic brain ...
Chemists engineer plants to produce new compounds
Jan 19, 2009 |
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(PhysOrg.com) -- In work that could expand the frontiers of genetic engineering, MIT chemists have, for the first time, genetically altered a plant to produce entirely new compounds, some of which could be ...
Switchable bio-adhesion
Biology /
Sep 01, 2008 |
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(PhysOrg.com) -- Researchers have developed a new type of property-changing polymer: It is water-repellent at 37°C, which makes it an ideal culture substrate for biological cells. At room temperature it attracts ...
