Results 121 to 130 of about 173,671 (315)

SILAC Proteomics of Planarians Identifies Ncoa5 as a Conserved Component of Pluripotent Stem Cells

open access: yesCell Reports, 2013
Planarian regeneration depends on the presence of pluripotent stem cells in the adult. We developed an in vivo stable isotope labeling by amino acids in cell culture (SILAC) protocol in planarians to identify proteins that are enriched in planarian stem ...
Alexander Böser   +7 more
doaj   +1 more source

Stemming retinal regeneration with pluripotent stem cells

open access: yesProgress in Retinal and Eye Research, 2019
Cell replacement therapy is a promising treatment for irreversible retinal cell death in diverse diseases, such as age-related macular degeneration (AMD), Stargardt's disease, retinitis pigmentosa (RP) and glaucoma. These diseases are all characterized by the degeneration of one or two retinal cell types that cannot regenerate spontaneously in humans ...
Zi-Bing Jin   +6 more
openaire   +2 more sources

A 3D Human Bone and Bone Marrow‐on‐a‐Chip Model for In Vitro Bone Remodeling and Immune Cell Maintenance

open access: yesAdvanced Science, EarlyView.
This study presents a human Bone (and Bone Marrow)‐on‐a‐Chip model based on native human bone scaffolds and autologous cells. Dynamic perfusion and sequential cell seeding replicate the physiological bone remodeling process in vitro, enabling the long‐term culture of functional, mature bone marrow immune subpopulations.
Nina Stelzer   +17 more
wiley   +1 more source

Lower Oncogenic Potential of Human Mesenchymal Stem Cells Derived from Cord Blood Compared to Induced Pluripotent Stem Cells

open access: yesInternational Journal of Organ Transplantation Medicine, 2015
Background: In regenerative medicine, use of each of the mesenchymal stem cells derived from bone marrow, cord blood, and adipose tissue, has several cons and pros.
T Foroutan   +4 more
doaj  

Induced pluripotent stem cell–derived mesenchymal stem cells enhance acellular nerve allografts to promote peripheral nerve regeneration by facilitating angiogenesis

open access: yesNeural Regeneration Research
Previous research has demonstrated the feasibility of repairing nerve defects through acellular allogeneic nerve grafting with bone marrow mesenchymal stem cells. However, adult tissue–derived mesenchymal stem cells encounter various obstacles, including
Fan-Qi Meng   +16 more
doaj   +1 more source

HNRNPU K181 Lactylation Drives Cervical Cancer Growth by Upregulating PHGDH and Reprogramming Serine Metabolism

open access: yesAdvanced Science, EarlyView.
Lactate in cervical cancer induces HNRNPU K181 lactylation, opposed by NAA50‐mediated acetylation and suppressed by Pazopanib. This lactylation enhances HNRNPU binding to PHGDH pre‐mRNA exon 1, maintaining exon 1‐containing transcripts and mRNA stability, thereby activating serine metabolism.
Chang Zhang   +6 more
wiley   +1 more source

Current protocols in the generation of pluripotent stem cells: theoretical, methodological and clinical considerations [PDF]

open access: yes, 2009
Brad B Swelstad, Candace L KerrInstitute for Cell Engineering, Department of Obstetrics and Gynecology, Johns Hopkins University, Baltimore, MA, USAAbstract: Pluripotent stem cells have been derived from various embryonic, fetal and adult sources ...
Brad B Swelstad, Candace L Kerr
core  

Exogenous Cytokine-Free Differentiation of Human Pluripotent Stem Cells into Classical Brown Adipocytes [PDF]

open access: yes, 2019
We previously established a method for a directed differentiation of human pluripotent stem cells into classical brown adipocytes (BA) by forming aggregates via massive floating culture in the presence of a specific cytokine cocktail.
Nishio, Matsumura, Oka, Kobayashi, Saeki
core   +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  

Pluripotent Stem Cells: Current Understanding and Future Directions

open access: yesStem Cells International, 2016
Pluripotent stem cells have the ability to undergo self-renewal and to give rise to all cells of the tissues of the body. However, this definition has been recently complicated by the existence of distinct cellular states that display these features ...
Antonio Romito, Gilda Cobellis
doaj   +1 more source

Home - About - Disclaimer - Privacy