Migrating cells exhibit distinct motility modes and can switch between modes based on chemical or physical cues. Liu et al. and Ruprecht et al. now describe how confinement and contractility influence motility mode plasticity and instigate a mode termed stable bleb migration in embryonic and tumor cells.

Objective(s): Biocompatibility of dental biomaterials plays a critical role in regeneration of dental stem cells. The aim of present study was to evaluate the effects of novel biomaterials of TheraCal-LC (TheraCal; Bisco), Angelus mineral trioxide aggregate (MTA; Angelus), calcium-enriched mixture (CEM; BioniqueDent), and Biodentine (Septodont) on viability of human de...

background the migration of dentists is a major policy challenge facing both developing and developed countries. dentists from over 120 countries migrate to australia, and a large proportion are from developing countries. the aim of the study was to assess the life story experience (lse) of migrant dentists in australia, in order to address key policy challenges facing dentist migration.   meth...

abstract  background: despite the long-standing association of macrophage migration inhibitory  factor (mif) with delayed-type hypersensitivity response, the potential role  of mif in chronic allograft nephropathy is unknown. the association between upregulation of mif expression, macrophage and t cell infiltration and the severity of  chronic allograft nephropathy suggests that mif may be an i...

the studies performed regarding the reasons for villagers’ migration to cities confirm the fact that the motivation for migrants to migrate is to attain higher incomes. the proposed method in this research to recuce migration is to transform the farmer into portfolio entrepreneurs. the applicability of this method to increase farmers' income to reduce their migration is tested throughout t...