Wake-up call: Researchers find sleepy fibroblasts are quite lively
A surprising level of activity discovered in "sleepy" cells throughout the human body could be a key to good health.
A surprising level of activity discovered in "sleepy" cells throughout the human body could be a key to good health.
Cell & Microbiology
Oct 20, 2010
0
0
Researchers at PSI and ETH Zurich have taken connective tissue cells that have been mechanically reprogrammed to resemble stem cells and transplanted them into damaged skin. In their laboratory experiment, they were able ...
Cell & Microbiology
Nov 28, 2023
0
18
Researchers at the RIKEN Omics Science Center (OSC) have successfully developed and demonstrated a new experimental technique for producing cells with specific functions through the artificial reconstruction of transcriptional ...
Cell & Microbiology
Mar 14, 2012
0
0
The foreign body response is a clinically relevant process that can lead to issues with biocompatibility in implanted medical devices due to fibrosis. While the inflammatory nature of the foreign body response is already ...
How does a cell "decide" what type of cell to become? The question of "cell fate" has been explored for decades now, especially in the context of stem cell biology, but there are still gaps in our understanding. For example, ...
Cell & Microbiology
Apr 14, 2022
0
43
NPL is developing a state-of-the-art technique called 'ambient surface mass spectrometry' that can quickly detect small molecules on the surface of the skin and could benefit the $250 billion a year personal care product ...
Analytical Chemistry
Sep 7, 2011
0
0
Cell biologists at Johns Hopkins have identified key steps in how certain molecules alter a cell's skeletal shape and drive the cell's movement.
Cell & Microbiology
Feb 2, 2012
0
1
Similarly to cars, cells need a steering mechanism that guides them towards a certain target or direction. Scientists at the Center for Cognition and Sociality (Institute for Basic Science, IBS), and KAIST, led by Prof. HEO ...
Cell & Microbiology
Aug 22, 2016
0
1
Cells on the move reach forward with lamellipodia and filopodia, cytoplasmic sheets and rods supported by branched networks or tight bundles of actin filaments. Cells without functional lamellipodia are still highly motile ...
Cell & Microbiology
Apr 9, 2012
0
0
(PhysOrg.com) -- Induced pluripotent stem (iPS) cells -- adult cells reprogrammed to look and function like versatile embryonic stem cells -- are of growing interest in medicine. They may provide a way to create different ...
Biotechnology
Nov 24, 2009
0
0