«As bioengineers, we can now design
3D culture systems where environmental parameters such as composition, porosity, and stiffness can be precisely tuned to study the importance of these cues on tumorigenesis,» says coauthor Sandeep Koshy, a Harvard graduate student in the Harvard - MIT Program in Health Sciences and Technology, who works in Mooney's lab at Harvard SEAS and at the Wyss Institute for Biologically Inspired Engineering.
Now, a combination of innovative
3D culture systems, automated image analysis, and sophisticated microscopic shape mapping is driving a rush of groundbreaking discoveries.
In a typical
3D culture system, cells cling to each other, forming spheroids that float in liquid culture media or expand into a soft matrix.
Indeed, when JQ1 was added to
the 3D culture system, it reversed the genetic changes to the pancreatic cancer cells that the stromal signals had caused.
Not exact matches
«It took us a few years to optimize our
3D skin organoid
culture system.»
As a result,
3D cell
culture systems have become a staple of cell biology.
We're now exploiting these ideas in the construction of high performance electronic scaffolds for actively guiding and monitoring growth of tissue
cultures, and networks for
3D electronic
systems that can bend and shape themselves to the organs of the human body.
A novel
3D mammalian cell perfusion -
culture system in microfluidic channels.
Using three - dimensional (
3D)
culture systems to delineate the role of RANKL in metastatic prostate cancer.
Microphysiological
systems (MPSs) are in vitro models that capture facets of in vivo organ function through use of specialized
culture microenvironments, including
3D matrices and microperfusion.
3D cell
culture provides a biomimetic model of cell
systems for many applications including cell / tissue models and constructs for basic / medical research, product testing, and regenerative medicine.
Viral Manufacturing To manufacture viral vectors, two approaches generally are adopted for
culturing purposes: scale - out of adherent - cell
systems based on 2D planar technologies and scale - up of
3D suspension cell
cultures in stirred - tank bioreactors.
In addition,
3D cultures can be maintained for very long periods (over 850 days according to work from the Pasca Lab) and therefore can be used to study maturation in the nervous
system.
A complex extracellular matrix is used for the maturation of CLCs; therefore, experience in hPSC
culture and
3D organoid
systems may be necessary for optimal results.
Our goal is to create a microfluidic
3D cell
culture system representing a «placenta - on - a-chip» in order to mimic the nutrient / waste transfer between maternal blood and fetal blood that occurs in the cotyledon section of the placenta, and to test and observe the effects of ethanol within the maternal bloodstream and compare it to a similar in vivo situation.
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3DS (tentative)- Rocket Company Resident Evil
3D The Mercenaries - Capcom Space Force Training (tentative)- Aiiinsutiteyuto Steel Diver - Nintendo Sudoku puzzles and three of Pazurubaraeti Nicoli - Hudson Super Black Fisshingusoru - Starfish Esudi Super Monkey Ball
3D - Sega Tales of the Abyss - Namco Tank Beat 3 (tentative)- Milestone The Legend of Zelda: Ocarina of Time
3D - Nintendo Tom Clancy's Ghost Recon Shadow Wars - Ubisoft Tom Clancy's Splinter Cell
3D - Ubisoft Unou train speed - reading the first three (tentative)- Milestone SUMMER 2011 Crow
3D (tentative)- Milestone Earthpedia (tentative)- Ken Satoru Educational Publishers Grand strategy for Nintendo
3DS (tentative)- Alpha
system software Pichiremonaidorudebyu (tentative)-
Culture Brain Surprise!