Results 71 to 80 of about 797,049 (362)

Stem cells in adult tissues

Seminars in Cell & Developmental Biology, 2002
In recent years the concept of a stem cell has evolved to encompass the hypotheses that stem cells exist within many adult tissues, and that a common 'interchangeable' progenitor cell may exist within the bone marrow capable of regenerating and repairing tissues throughout the body. As more knowledge is gained about stem cells, their potential roles in
BD Technologies, Biotherapy Division Davis Drive, Research Triangle Park, NC 27709, USA ( host institution ), Presnell, Sharon C ( author ), Petersen, Bryon ( author ), Heidaran, Mohammad ( author )   +3 more
openaire   +4 more sources

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

FEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu, Huseyn Babayev, Ismail Ogulur, Sena Ardicli, Yagiz Pat, Duygu Yazici, Bingjie Zhao, Lihong Chang, Xiaoqing Liu, Paolo D'Avino, Manru Li, Ceren Biçer, Fatma Hacer Kurtoğlu Babayev, Raja Dhir, Kari C. Nadeau, Marie‐Charlotte Brüggen, Mubeccel Akdis, Cezmi A. Akdis   +17 more
wiley   +1 more source

The RNA Helicase DDX6 Controls Cellular Plasticity by Modulating P-Body Homeostasis [PDF]

, 2019
Post-transcriptional mechanisms have the potential to influence complex changes in gene expression, yet their role in cell fate transitions remains largely unexplored.
Aigner, S., Anselmo, A., Brumbaugh, J., Charlton, J., Clement, K., Clowers, K., de Kort, M., Di Stefano, B., Gerli, M., Gu, H., Gygi, S., Haggerty, C., Hochedlinger, K., Huebner, A., Ji, F., Lipchina, I., Luo, E., Meissner, A., Pulice, J., Rabano Jiménez, I., Sadreyev, R., Yeo, G.   +21 more
core   +3 more sources

Goodbye flat lymphoma biology

FEBS Letters, EarlyView.
Three‐dimensional (3D) biological systems have become key tools in lymphoma research, offering reliable in vitro and ex vivo platforms to explore pathogenesis and support precision medicine. This review highlights current 3D non‐Hodgkin lymphoma models, detailing their features, advantages, and limitations, and provides a broad perspective on future ...
Carla Faria, Cèlia Dobaño‐López, Patricia Pérez‐Galán, Christine Bezombes   +3 more
wiley   +1 more source

Characterization of Olfactory Stem Cells

Cell Transplantation, 2011
There is worldwide enthusiasm for the prospect of some kind of cellular transplant therapy for repair of failing organs. The olfactory mucosa of a patient's nose is easily biopsied to provide a ready source of multipotent cells.
Andrew Wetzig, Alan Mackay-Sim, Wayne Murrell   +2 more
doaj   +1 more source

c-Abl Kinase Is Required for Satellite Cell Function Through Pax7 Regulation

Frontiers in Cell and Developmental Biology, 2021
Satellite cells (SCs) are tissue-specific stem cells responsible for adult skeletal muscle regeneration and maintenance. SCs function is critically dependent on two families of transcription factors: the paired box (Pax) involved in specification and ...
Fabián Montecino, Natalia González, Natasha Blanco, Manuel J. Ramírez, Adrián González-Martín, Alejandra R. Alvarez, Hugo Olguín   +6 more
doaj   +1 more source

Unexpected Potential of Adult Stem Cells [PDF]

Annals of the New York Academy of Sciences, 2003
We have identified a population of primitive cells in normal human (h) as well as murine (m) and rat (r), postnatal bone marrow (BM) that have, at the single cell level, multipotent differentiation and extensive proliferation potential, which we named Multipotent Adult Progenitor Cell or MAPC. MAPC differentiate in vitro into most mesodermal cell types
Verfaillie, Catherine, Schwartz, R., Reyes, M., Jiang, Y.   +3 more
openaire   +4 more sources

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

FEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

Low dose tubulin-binding drugs rescue peroxisome trafficking deficit in patient-derived stem cells in Hereditary Spastic Paraplegia

Biology Open, 2014
Hereditary Spastic Paraplegia (HSP) is a genetically heterogeneous group of disorders, diagnosed by progressive gait disturbances with muscle weakness and spasticity, for which there are no treatments targeted at the underlying pathophysiology. Mutations
Yongjun Fan, Gautam Wali, Ratneswary Sutharsan, Bernadette Bellette, Denis I. Crane, Carolyn M. Sue, Alan Mackay-Sim   +6 more
doaj   +1 more source

Simultaneous induction of vasculature and neuronal network formation on a chip reveals a dynamic interrelationship between cell types

Cell Communication and Signaling, 2023
Background Neuronal networks receive and deliver information to regulate bodily functions while the vascular network provides oxygen, nutrients, and signaling molecules to tissues.
Lotta Isosaari, Hanna Vuorenpää, Alma Yrjänäinen, Fikret Emre Kapucu, Minna Kelloniemi, Toni-Karri Pakarinen, Susanna Miettinen, Susanna Narkilahti   +7 more
doaj   +1 more source