Tatiana Segura
@seguralab.bsky.social
We are a biomaterials lab investigating approaches to unlock endogenous regeneration. We have special interest in skin, brain regeneration and culturing tolerance after organ/tissue transplants. Lab website: seguralab@duke.edu.
We find that heterogenous MAPgels support vasculogenesis! Here we only studied binary mixtures. Imagine what higher order mixtures can do!
Congratulations Alex on a job well done.
Congratulations Alex on a job well done.
December 8, 2024 at 3:41 AM
We find that heterogenous MAPgels support vasculogenesis! Here we only studied binary mixtures. Imagine what higher order mixtures can do!
Congratulations Alex on a job well done.
Congratulations Alex on a job well done.
To engineer ways to have nascent vessels transverse HMPs rather than wrap around them Alex turned to heterogenous MAP gels composed of different ratios of HMPs that have different biochemical composition.
December 8, 2024 at 3:41 AM
To engineer ways to have nascent vessels transverse HMPs rather than wrap around them Alex turned to heterogenous MAP gels composed of different ratios of HMPs that have different biochemical composition.
An early feature of vasculogenesis is vacuole formation. Here we show that #MAPgel can support vacuole formation but only in MAPgel composed of #HMP that have 3D pore sizes of <20pL. But, after 24-hours the next stages of vasculogenesis do not continue and the cell instead spread along the HMP.
December 8, 2024 at 3:41 AM
and our current projects at seguralab.duke.edu/what/researc...
Research of Segura Lab | Duke University
The research of Segura Lab used one of our most promising materials is a granular hydrogel called Microporous Annealed Particles (MAP).
seguralab.duke.edu
November 21, 2024 at 10:21 PM
and our current projects at seguralab.duke.edu/what/researc...
You can learn more about the amazing researchers in my lab at seguralab.duke.edu/who/
Who is Segura Lab of Duke University | Duke University
Segura Lab is science meets style. Hover over each image to peak into the lives of the incredible individuals who propel this lab.
seguralab.duke.edu
November 21, 2024 at 10:21 PM
You can learn more about the amazing researchers in my lab at seguralab.duke.edu/who/
Noah is thrilled to find a home in the Segura lab, where he looks forward to merging his two previous interests – brain characterization & cell based therapeutics – by utilizing customized MAP hydrogels in stroke recovery. You can learn more about Noah at:
seguralab.duke.edu/team/noah-ca...
seguralab.duke.edu/team/noah-ca...
Noah Campbell | Duke University - Segura Lab
seguralab.duke.edu
November 21, 2024 at 10:21 PM
Noah is thrilled to find a home in the Segura lab, where he looks forward to merging his two previous interests – brain characterization & cell based therapeutics – by utilizing customized MAP hydrogels in stroke recovery. You can learn more about Noah at:
seguralab.duke.edu/team/noah-ca...
seguralab.duke.edu/team/noah-ca...
was just messing around trying to understand posts in bsky. Do GIFs not work?
November 19, 2024 at 7:14 PM
was just messing around trying to understand posts in bsky. Do GIFs not work?
You can find this and all other manuscripts in the special issue in our MAP timeline (which we try hard to keep updated) seguralab.duke.edu/what/highlig... All articles in this issue have a midnight blue background😀
MAP Scaffolds | Duke University - Segura Lab
MAP stands for Microporous Annealed Particles, and it’s a biomaterial we invented with special properties that make it stand out in a class of its own.
seguralab.duke.edu
November 13, 2024 at 5:56 PM
You can find this and all other manuscripts in the special issue in our MAP timeline (which we try hard to keep updated) seguralab.duke.edu/what/highlig... All articles in this issue have a midnight blue background😀