while during alveolar epithelial damage, AT2 cells produce autocrine Wnts that transiently enlarge the progenitor pool (Nabhan, Brownfield, Harbury, Krasnow, & Desai, 2018). Thus, a dynamic shift happens in the niche to restore alveolar homeostasis, somewhat similar to the ABSCs (Aros, Vijayara...
as well as feeling in harmony with the group members and acting accordingly, and feeling ready to start to gain knowledge and contribute to the field. There are five main themes that form the ‘integration
Many researchers believe the presence of renal stem/progenitor cells, but a debate in this field is still going on and some different theories have been put forward. Kusaba et al. have showed that fully differentiated epithelial cells accomplish proximal tubule repair through reversible dedifferentiatio...
And although the field of stem cell biology has grown rapidly, there exists considerable confusion and disagreement as to the nature of stem cells. This confusion can be partly attributed to the sometimes idiosyncratic terms and definitions used to describe stem cells. Although definitions can be ...
Nabhan, A., Brownfield, D. G., Harbury, P. B., Krasnow, M. A. & Desai, T. J. Single-cell Wnt signaling niches maintain stemness of alveolar type 2 cells. Science 137, 1–12 (2018). Google Scholar Page, M. E., Lombard, P., Ng, F., Göttgens, B. & Jensen, K. B...
Over the past two decades, the field of STEM education has produced a wealth of research findings. This study systematically reviewed the published literature from the perspective of subject integration and theme evolution, considering both K-12 and higher education. It was found that STEM education...
[241]. Moreover, human pluripotent-stem-cell-derived intestinal tissues with a functional enteric nervous system have been established, which highlights the potential to develop organoids with more complicated cellular composition [242]. Despite the explosively developing field of stem cell-based ...
Define Stem cells. Stem cells synonyms, Stem cells pronunciation, Stem cells translation, English dictionary definition of Stem cells. n. An unspecialized cell that can give rise to one or more different types of specialized cells, such as blood cells an
5) [35]. This new form of stem cells was named iPSCs. One year later, the experiment also succeeded with human cells [36]. After this success, the method opened a new field in stem cell research with a generation of iPSC lines that can be customized and biocompatible with the patient...
Although the stem cell concept has been an organizing principle of developmental biology for more than a century, in the last few years the field of stem cell biology has had something of a renaissance.1 So what then is a stem cell? Broadly speaking any cell that has the ability to self...