Results 91 to 100 of about 398,685 (377)

Matrigel inhibits elongation and drives endoderm differentiation in aggregates of mouse embryonic stem cells

open access: yesFEBS Open Bio, EarlyView.
Stem cell‐based embryo models (SCBEMs) are valuable to study early developmental milestones. Matrigel, a basement membrane matrix, is a critical substrate used in various SCBEM protocols, but its role in driving stem cell lineage commitment is not clearly defined.
Atoosa Amel   +3 more
wiley   +1 more source

Discovering the Potential of Dental Pulp Stem Cells for Corneal Endothelial Cell Production: A Proof of Concept

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Failure of corneal endothelium cell monolayer is the main cause leading to corneal transplantation. Autologous cell-based therapies are required to reconstruct in vitro the cell monolayer.
Begoña M. Bosch   +5 more
doaj   +1 more source

Mesenchymal stem cells and induced pluripotent stem cells as therapies for multiple sclerosis. [PDF]

open access: yes, 2015
Multiple sclerosis (MS) is a chronic, autoimmune, inflammatory demyelinating disorder of the central nervous system that leads to permanent neurological deficits.
Biswas, Sangita   +5 more
core   +3 more sources

Ten years of progress and promise of induced pluripotent stem cells: historical origins, characteristics, mechanisms, limitations, and potential applications

open access: yesPeerJ, 2018
The discovery of induced pluripotent stem cells (iPSCs) by Shinya Yamanaka in 2006 was heralded as a major breakthrough of the decade in stem cell research.
Adekunle Omole, A. Fakoya
semanticscholar   +1 more source

Induced Pluripotent Stem Cells and Periodontal Regeneration [PDF]

open access: yesCurrent Oral Health Reports, 2015
Periodontitis is a chronic inflammatory disease which leads to destruction of both the soft and hard tissues of the periodontium. Tissue engineering is a therapeutic approach in regenerative medicine that aims to induce new functional tissue regeneration via the synergistic combination of cells, biomaterials, and/or growth factors.
Xuejing Duan, Mi Du, Pishan Yang
openaire   +3 more sources

Microphysiological Glomerular Filtration Barriers: Current Insights, Innovations, and Future Applications

open access: yesAdvanced Biology, EarlyView.
The glomerular filtration barrier (GFB) is the first step of blood filtration by the kidneys. The concerning increase of kidney diseases makes the development of new models essential. In this context, microphysiological glomerular filtration barriers focus on closely reproducing the physiological architecture of the in vivo GFB: podocytes, glomerular ...
Manon Miran   +5 more
wiley   +1 more source

Biologically‐Inspired Melt Electrowriting for the Generation of Highly Biomimetic Functional Myocardium

open access: yesAdvanced Functional Materials, EarlyView.
In this work, melt electrowriting is used to fabricate a 3D printed scaffold design that generates engineered cardiac tissues with in‐plane contraction, mimicking natural myocardium. It is shown that these tissues display advanced maturation and functionality.
Olalla Iglesias‐García   +23 more
wiley   +1 more source

Induced pluripotent stem cells: advances to applications

open access: yesStem Cells and Cloning: Advances and Applications, 2009
Timothy J Nelson1, Almudena Martinez-Fernandez1, Satsuki Yamada1, Yasuhiro Ikeda2, Carmen Perez-Terzic1, Andre Terzic11Marriott Heart Disease Research Program, Division of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota, USA; 2Department of ...
Timothy J Nelson   +3 more
doaj  

Defining differentially methylated regions specific for the acquisition of pluripotency and maintenance in human pluripotent stem cells via microarray. [PDF]

open access: yesPLoS ONE, 2014
Epigenetic regulation is critical for the maintenance of human pluripotent stem cells. It has been shown that pluripotent stem cells, such as embryonic stem cells and induced pluripotent stem cells, appear to have a hypermethylated status compared with ...
WenYin He   +9 more
doaj   +1 more source

Our Bodies, Our Cells: FDA Regulation of Autologous Adult Stem Cell Therapies [PDF]

open access: yes, 2013
Stem cells have been an endless source of fascination and controversy since Dolly the sheep was cloned in 1996. This month’s announcement of a cloned human embryo from a single skin cell came on the heels of Sir John B. Gurdon and Dr.
Chirba, Mary Ann, Noble, Alice
core  

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