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Displaying posts with the tag: skin [Clear Filter]

Secret talk between epithelium and endothelium determines hair follicle stem cell fate

Posted by on November 6th, 2019

By Kefei Nina Li and Prachi Jain   Stem cells are typically defined by their ability to self-renew and differentiate. These activities are tightly controlled by both intrinsic cues and extrinsic cues from the microenvironment, known as the SC niche. This niche consists of multiple components, among which blood vessels (BVs) are critical as they[…]

Understanding cell- and tissue-level decision-making – a tense and crowded situation in the skin!

Posted by on February 23rd, 2018

The story behind our paper: Yekaterina A. Miroshnikova*, Huy Q. Le*, David Schneider*, Torsten Thalheim, Matthias Rübsam, Nadine Bremicker, Julien Polleux, Nadine Kamprad, Marco Tarantola, Irène Wang, Martial Balland, Carien M. Niessen, Joerg Galle & Sara A. Wickström. Adhesion forces and cortical tension couple cell proliferation and differentiation to drive epidermal stratification. Nature Cell Biology 20, p69–80[…]

Post-doctoral scientists – stem cell niche biology (skin), RIKEN CDB, Japan

Posted by on July 31st, 2012

We are seeking to appoint post-doctoral researchers to study microenvironmental regulation of stem cells in mammalian skin. The aim of our group is to gain a better understanding of the mechanisms underlying the ways in which tissue microenvironments are regionally specialized, and how the specialized microenvironments instruct cellar behaviour and communication, and organ formation. We[…]

In Development This Week (Vol. 138, Issue 22)

Posted by on October 25th, 2011

Here are the highlights from the current issue of Development: The skin-healing touch of Lhx2 Skin repair after injury involves the recruitment of undifferentiated progenitor cells from nearby hair follicles (HFs) into the regenerating epidermis. The bulge and the secondary hair germ of HFs contain distinct populations of epithelial stem cells, and now Vladimir Botchkarev[…]