scholarly journals Cryopreservation of Human Stem Cells for Clinical Application: A Review

2011 ◽  
Vol 38 (2) ◽  
pp. 107-123 ◽  
Author(s):  
Charles J. Hunt
Keyword(s):  
Stem Cells ◽  
Clinical Application ◽  
Human Stem Cells

Testing Human Stem Cells in Primates

2005 ◽  
Vol 35 (16) ◽  
pp. 14
Author(s):  
GUY McKHANN
Keyword(s):  
Stem Cells ◽  
Human Stem Cells

Human stem cells transplantation to the subretinal space of the retina in the experiment

2020 ◽  
pp. 259-260
Author(s):  
A.A. Mikaelyan ◽  
◽  
N.L. Sheremet ◽  
A.Y. Andreev ◽  
A.A. Plyukhova ◽  
...  
Keyword(s):  
Stem Cells ◽  
Subretinal Space ◽  
Human Stem Cells ◽  
Stem Cells Transplantation

Quantitative Evaluation of Chromosomal Rearrangements in Primary Gene-Edited Human Stem Cells by Preclinical CAST-Seq

2020 ◽  
Author(s):  
Giandomenico Turchiano ◽  
Geoffroy Andrieux ◽  
Georges Blattner ◽  
Valentina Pennucci ◽  
Julia Klermund ◽  
...  
Keyword(s):  
Stem Cells ◽  
Quantitative Evaluation ◽  
Chromosomal Rearrangements ◽  
Human Stem Cells ◽  
Primary Gene

Uncovering the Diversification of Tissue Engineering on the Emergent Areas of Stem Cells, Nanotechnology and Biomaterials

2020 ◽  
Vol 15 (3) ◽  
pp. 187-201 ◽  
Author(s):  
Sunil K. Dubey ◽  
Amit Alexander ◽  
Munnangi Sivaram ◽  
Mukta Agrawal ◽  
Gautam Singhvi ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Stem Cells ◽  
Immune System ◽  
Clinical Application ◽  
Cell Types ◽  
Patient Specific ◽  
Potential Strategy ◽  
Induced Pluripotent ◽  
Treat All ◽  
The Impact

Damaged or disabled tissue is life-threatening due to the lack of proper treatment. Many conventional transplantation methods like autograft, iso-graft and allograft are in existence for ages, but they are not sufficient to treat all types of tissue or organ damages. Stem cells, with their unique capabilities like self-renewal and differentiate into various cell types, can be a potential strategy for tissue regeneration. However, the challenges like reproducibility, uncontrolled propagation and differentiation, isolation of specific kinds of cell and tumorigenic nature made these stem cells away from clinical application. Today, various types of stem cells like embryonic, fetal or gestational tissue, mesenchymal and induced-pluripotent stem cells are under investigation for their clinical application. Tissue engineering helps in configuring the stem cells to develop into a desired viable tissue, to use them clinically as a substitute for the conventional method. The use of stem cell-derived Extracellular Vesicles (EVs) is being studied to replace the stem cells, which decreases the immunological complications associated with the direct administration of stem cells. Tissue engineering also investigates various biomaterials to use clinically, either to replace the bones or as a scaffold to support the growth of stemcells/ tissue. Depending upon the need, there are various biomaterials like bio-ceramics, natural and synthetic biodegradable polymers to support replacement or regeneration of tissue. Like the other fields of science, tissue engineering is also incorporating the nanotechnology to develop nano-scaffolds to provide and support the growth of stem cells with an environment mimicking the Extracellular matrix (ECM) of the desired tissue. Tissue engineering is also used in the modulation of the immune system by using patient-specific Mesenchymal Stem Cells (MSCs) and by modifying the physical features of scaffolds that may provoke the immune system. This review describes the use of various stem cells, biomaterials and the impact of nanotechnology in regenerative medicine.

Regeneration of pulp-dentin complex using human stem cells of the apical papilla: in vivo interaction with two bioactive materials

2021 ◽  
Author(s):  
Diana B. Sequeira ◽  
Ana Rafaela Oliveira ◽  
Catarina M. Seabra ◽  
Paulo J. Palma ◽  
Carlos Ramos ◽  
...  
Keyword(s):  
Stem Cells ◽  
Human Stem Cells ◽  
Bioactive Materials ◽  
Apical Papilla

scholarly journals Telomere length set point regulation in human pluripotent stem cells critically depends on the shelterin protein TPP1

2020 ◽  
Vol 31 (23) ◽  
pp. 2583-2596
Author(s):  
John M. Boyle ◽  
Kelsey M. Hennick ◽  
Samuel G. Regalado ◽  
Jacob M. Vogan ◽  
Xiaozhu Zhang ◽  
...  
Keyword(s):  
Stem Cells ◽  
Stem Cell ◽  
Telomere Length ◽  
Pluripotent Stem Cells ◽  
Human Stem Cells ◽  
Set Point ◽  
Hypomorphic Allele ◽  
Point Control ◽  
Set Point Control ◽  
Stem Cell Lines

To better understand telomere length set point control in human stem cells, we generated knockout stem cell lines for TPP1 and contrasted their phenotypes with those of homozygous TPP1 L104A mutant stem cells. This comparison reveals that TPP1 L104A is not a hypomorphic allele but formally establishes TPP1 L104 as a dissociation of function mutant.

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