... cells located in the cambial layer of the pedicle periosteum. It has recently been shown that stem cell populations exist in "niches" — specific anatomical locations that regulate how the stem cells ...
... .
“Surprisingly, however, studies have so far failed to identify a resident stem cell population in the hippocampus that’s capable of providing the renewable source of these essential nerve cells.” ...
... glimpse into how that collective behavior works, and show that cell populations maintain a built-in variability that nature ... PU.1 levels across the three cell groups became less pronounced over time, ...
... .
"People always thought about a uniform stem cell population in each organ, but now we are saying there are multiple stem cell populations in a given organ, so if you're going to do therapy, you ...
... Wnt pathway leads to expansion of a type of lung stem cell called bronchioalveolar stem ... forced expansion and differentiation of key stem cell populations in the lung and other tissues for adult tissue ...
... effective in breast cancer is that they target the cancer stem cell population. This finding provides further evidence for the cancer stem cell hypothesis," says study author Max S. Wicha, M. ...
... achieved by these myogenic stem cells exceeds that reported for most other myogenic cell populations and leads to a striking improvement of muscle contraction function in SMP-treated muscles. These ...
... flies actually emerge from adult stem cells, a finding with implications for regenerative medicine, aging ... Voog, actually caught a testis stem cell population in the act of turning into their own niche ...
... able to genetically mark this neural stem cell population and then follow their behavior," Meletis ... insulation on an electrical wire; without it, nerve cells don't function properly.
"The limited ...
... issue of the journal Cancer Cell, the researchers triggered genetic changes in cell populations in the brains of mice in order to provoke the growth of tumours. It turned out that medulloblastomas ...
... Ontario, Scripps Research Institute, Indiana University, and several other academic centers. The ERC cell population is currently being developed by the US publicly traded company Medistem Inc, who ...
... Carnegie Mellon University scientist Eric Ahrens, MRI can be used to visualize — with "exquisite" specificity — cell populations of interest in the living body. The ability to non-invasively locate ...
... an excellent model for studying adult stem cells in a live animal, rather than a laboratory culture ... allows us to study an entire stem cell population in its own environment," said Sánchez Alvarado, ...
... to be able to also make copies of themselves for future use.
Although many researchers suspected that the satellite cell population included muscle stem cells, it was difficult to prove because not ...
... point of origin. The technique allows screening of single cells 300 times faster - five ... would be a stretch to say they exactly represent a tissue cell population since tissues have tens of thousands ...
