Allen Institute for Cell Science Releases Gene Edited Human Stem Cell Lines
First 5 cell lines in Allen Cell Collection empower the cell science community to explore the dynamic organization of the cell and to better understand health and disease
November 30, 2016 — The Allen Institute for Cell Science has released the Allen Cell Collection: the first publicly available collection of gene edited, fluorescently tagged human induced pluripotent stem cells that target key cellular structures with unprecedented clarity. Distributed through the Coriell Institute for Medical Research, these powerful tools are a crucial first step toward visualizing the dynamic organization of cells to better understand what makes human cells healthy and what goes wrong in disease.
“Each of our cells—the fundamental units of life—are like a city, with people and resources that move around and factories that generate those resources and carry out important functions,” says Rick Horwitz, Ph.D., Executive Director of the Allen Institute for Cell Science. “With these cell lines, we aim to give the cell science community a kind of live traffic map to see when and where the parts of the cell are with the clarity and consistency they need to make progress toward understanding human health and tackling disease. [Read more…]
Using HLA “Super Donors”, ORIG3N’s Crowdsourced Cell Repository Contains Donor Matches for 90% of U.S.
ORIG3N announced it has identified “super donor” matches for 90 percent of the U.S. population. The discovery will accelerate how quickly and successfully we match people for transplants, as tissue can be generated from these cells. ORIG3N was able to achieve this milestone approximately 5x faster than its Japanese counter parts because it has built the world’s largest crowdsourced cell repository called LifeCapsule.
HLA is short for “human leukocyte antigen.” It is a gene complex encoding the cell-surface proteins that control regulation of the human immune system. More simply, it is a protein found on most cells of your body that determines how your body recognizes what is you versus other.
HLA “super donors” are people with tissues that are immunologically compatible with a large percentage of the human population. They are very rare in the population, making them difficult to identify.
The signficanceof this announcement by ORIG3N is that for the first time in history, a complete set of matched samples has been identified and can be industrially produced. Utilizing induced pluripotent stem cell (iPSC) technology, any of the 200+ tissues that compose the human body can now be created.
Importantly, these tissues would be an exact match to the individuals requiring them, even though they were derived from another person (an allogenic transplant).
According to ORIG3N, in the near future, this approach may allow people to rapidly get an exact match for a transplant, instead of waiting for months. Instead, tissues could be “pre-produced.”
For more information, visit www.orig3n.com.
What is the Most Predictive Cardiac Cell Model? FDA Publication Confirms COR.4U By Axiogenesis
Two recent peer-reviewed publications underline the predictive value of Axiogenesis Cor.4U iPSC-derived cardiomyocytes (iPSC-CMs).
There was a publication earlier this year by Astra Zeneca researchers that resulted in a somewhat negative perception (mostly by iPS cell skeptics) of iPSC-derived cells. The predictive value of iPSCs was questioned, with the abstract stating, “iCell® cardiomyocytes have limited value as an integrated QT/TdP assay, highlighting the urgent need for improved experimental alternatives that may offer an accurate integrated cardiomyocyte safety model for supporting the development of new drugs without QT/TdP effects.” [Read more…]
Axiogenesis and Metrion Biosciences to Develop Human iPSC-derived Cardiomyocytes and Neurons
Axiogenesis announced today that it will be collaborating with Metrion Biosciences to validate, optimise and commercialise iPSC-derived cell based assays to facilitate drug discovery and more accurately predict cardiac arrhythmia and neuronal risk. Metrion Biosciences a UK-based contract research organization (CRO) that is best known as an ion channel specialist.
Through this strategic partnership, Axiogenesis continues to strengthen its position within the iPS cell marketplace as a leading provider of cell-based solutions to facilitating drug discovery, safety, and toxicology applications. To learn more, see the full press release, included below with permission from Axiogenesis.
Axiogenesis is a fascinating company specializing in the development of induced pluripotent stem cells (iPSCs) and tissue types. It is the second largest iPSC company in the world after Cellular Dynamics International (CDI), in Madison, Wisconsin.
Axiogenesis was also the first European company to license and adopt Yamanaka’s iPSC technology in 2010. The company now specializes in human induced pluripotent stem cell (hiPSC) products, including in vitro models of healthy and diseased cell types and tissues.
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