Concise Reviews: A Stem Cell Apostasy: A Tale of Four H Words

Stem cell therapies: a tale of caution.

One of the most exciting possibilities in human therapeutics is that stem cells (embryonic or adult) may compensate for cell loss in disease, with functional recovery. This has received considerable publicity in the lay press. Much work remains to be done to turn stem cell therapy into a practical reality for major degenerative diseases, especially those affecting the nervous system. Medical sc...

Microglia as a stem cell

Microglia is considered the only cell population of mesodermal origin, which comprises 10% of the cells in brain parenchyma. Recent neural stem cell (NSC) studies demonstrate that the brain has regenerative potential. NSCs do not give rise to microglial cells, however indicating that NSCs alone cannot complete the regenetion of the brain. Although the role of microglia is not fully understood, ...

Microglia as a stem cell

Microglia is considered the only cell population of mesodermal origin, which comprises 10% of the cells in brain parenchyma. Recent neural stem cell (NSC) studies demonstrate that the brain has regenerative potential. NSCs do not give rise to microglial cells, however indicating that NSCs alone cannot complete the regenetion of the brain. Although the role of microglia is not fully understood, ...

A concise review of nano-plates

Recent works done by nano-engineers and nano-sciences about mechanical behavior of nano-plates including bending, buckling and vibration response were reviewed. The authors used non-classical elasticity theories to explain these behaviors of plate structures. Some of them employed Hamilton’s principle along with stain gradient theory, nonlocal theory, surface theory and couple stress theory to ...

Digital Necrosis: A Hoarder’s Tale