Sentences with phrase «showed regenerative capacity»

Not exact matches

A new study by researchers at Children's Hospital Los Angeles has shown that neonatal mouse hearts have varying regenerative capacities depending upon the severity of injury.

A team of paleontologists of the Museum für Naturkunde Berlin, the State University of New York at Oswego and Brown University shows in a new study of fossil amphibians that the extraordinary regenerative capacities of modern salamanders are likely an ancient feature of four - legged vertebrates that was subsequently lost in the course of evolution.

«We were able to show salamander - like regenerative capacities in both — fossil groups that develop their limbs like the majority of modern four - legged vertebrates as well in groups with the reversed pattern of limb development seen in modern salamanders,» said Dr. Jennifer Olori of State University of New York at Oswego, co-author on the study.

Mice fed a calorie - restricted diet showed a greatly enhanced regenerative capacity in their intestinal tissue (right).

Cyclin A2: Increased levels of cyclin A2 have been shown to increase the regenerative capacity of heart tissue, one of an array of proteins that might for the basis for regenerative gene therapies for heart disease, and thus also might be beneficial to undergo far in advance of old age so as to slow or postpone degeneration in the heart.

I will discuss our latest results showing that satellite cells in their homeostatic quiescent state are equipped with quality control mechanisms to preserve their fitness, and how age - associate alterations in these protective mechanisms lead to stem cell loss of function and regenerative capacity.

Despite Blomqvist et al.'s reservations, Footprint results show that: (1) most countries are in ecological deficit, increasingly dependent on potentially unreliable trade in biocapacity; (2) humanity is at or beyond global carrying capacity for key categories of consumption, particularly agriculture (factoring in soil loss and ecosystem degradation would reveal additional deficits); (3) global carbon waste sinks are overflowing; and (4) the aggregate metabolism of the human economy exceeds the regenerative capacity of the ecosphere (and the ratio is increasing).