Physicochemical cargo-switching nanoparticles (CSNP) designed by KAIST can help significantly reduce cholesterol and macrophage foam cells in arteries, which are the two main triggers for atherosclerotic plaque and inflammation.
Bio & Medicine
Jun 17, 2020
0
7
Skin is protective against physical injury, radiation and microbes, and at the same time, produces hair and facilitates perspiration. Details of how skin cells manage such disparate tasks have so far remained elusive. Now, ...
Biotechnology
Feb 27, 2020
0
9
Root hairs are tubular polarized extensions of root epidermal cells and are crucial for plant anchorage, nutrient acquisition, and environmental interactions. The plant hormone jasmonate has been reported to promote root ...
Biotechnology
Feb 24, 2020
0
8
Scientists at the University of Cambridge studying perovskite materials for next generation solar cells and flexible LEDs have discovered that they can be more efficient when their chemical compositions are less ordered, ...
Optics & Photonics
Nov 11, 2019
0
1168
The same genetic mutations that can trigger cancer in some tissues are relatively harmless in others. A new Yale study has identified an unlikely source of protection against some forms of skin cancer—hair follicle regeneration.
Cell & Microbiology
Sep 6, 2019
0
5
Physically bound to a specific location, plants have to devise special ways to secure their supply of vital nutrients. Most plants have developed a root system to the nutrients they need in order to survive out of the soil. ...
Plants & Animals
Jul 9, 2019
0
140
Mammals have adapted to live in the darkest of caves and the deepest oceans, and from the highest mountains to the plains. Along the way, mammals have also adapted a remarkable capacity in their sense of hearing, from the ...
Evolution
May 29, 2019
0
6
A group of international researchers has discovered how plant root hair grows straight and long. Many studies of root hair growth have been performed, but the molecular mechanism for the suppression of growth on the sides ...
Plants & Animals
Nov 26, 2018
0
721
The surfaces of most cell types are covered by hair-like cilia that play critical roles in cell and fluid motility, environment sensing, and cell-cell communication (signalling).
Cell & Microbiology
Oct 15, 2018
0
45
Hair growth is regulated by a small cluster of hair-specific fibroblasts, the dermal papilla. But exactly how the dermal papilla forms has remained elusive until now. In a recent study, professor Marja Mikkola's research ...
Cell & Microbiology
Aug 23, 2018
0
3
