Home

Person

Yann Barrandon

About
Privacy
Disclaimer

Graph Chatbot

Related publications (41)

Capturing epidermal stemness for regenerative medicine

Yann Barrandon, Stéphanie Claudinot, Ariane Rochat, Nicolas Grasset, Stéphanie Danièle Hélène Droz-Georget, Andrea Zaffalon, François Gorostidi

The skin is privileged because several skin-derived stem cells (epithelial stem cells from epidermis and its appendages, mesenchymal stem cells from dermis and subcutis, melanocyte stem cells) can be efficiently captured for therapeutic use. Main indicatio ...

Academic Press Ltd- Elsevier Science Ltd2012

Example of data telemetry for biomedical applications: an in vivo experiment

Juan Ramon Mosig, Anja Skrivervik, Jean-François Zürcher, Léandre Bolomey, Eric Meurville, Yann Barrandon, Francesco Merli, François Gorostidi, Benjamin Fuchs

This letter describes a data telemetry biomedical experiment. An implant, consisting of a biometric data sensor, electronics, an antenna, and a biocompatible capsule, is described. All the elements were co-designed in order to maximize the transmission dis ...

Institute of Electrical and Electronics Engineers2012

Single cell analysis of porcine and human urothelial cells

Jeffrey Alan Hubbell, Yann Barrandon, Peter Frey, Hans Mattias Larsson, François Gorostidi

Wiley-Blackwell2012

Sox10 promotes the formation and maintenance of giant congenital naevi and melanoma

Yann Barrandon, Stéphanie Claudinot, Lukas Sommer, Friedrich Beermann

Giant congenital naevi are pigmented childhood lesions that frequently lead to melanoma, the most aggressive skin cancer. The mechanisms underlying this malignancy are largely unknown, and there are no effective therapies. Here we describe a mouse model fo ...

Nature Publishing Group2012

Monitoring system for cell culture

Georges Abou Jaoudé, Eric Meurville, Yann Barrandon

Cell culture environment monitoring system (6) for monitoring parameters relevant to cell growth in at least one culture dish (4) containing a cell growth medium (14), including at least one sensing device (22, 22') configured to measure environmental para ...

2012

In vitro and in vivo operation of a wireless body sensor node

Anja Skrivervik, Léandre Bolomey, Eric Meurville, Yann Barrandon, Francesco Merli, François Gorostidi

2011

Location of corneal epithelial stem cells Reply

Georges Abou Jaoudé, Yann Barrandon, Ariane Rochat

2010

Microenvironmental reprogramming of thymic epithelial cells to skin multipotent stem cells

Yann Barrandon, Stéphanie Claudinot, Paola Bonfanti, Alessandro Wataru Amici

The thymus develops from the third pharyngeal pouch of the anterior gut and provides the necessary environment for thymopoiesis (the process by which thymocytes differentiate into mature T lymphocytes) and the establishment and maintenance of self-toleranc ...

2010

Target of rapamycin modulators of and use thereof

Fahd Azzabi Zouraq, Yann Barrandon

The present invention is related to new molecules capable of interacting with target of rapamycin (TOR) transcriptional complex. In particular, the present invention provides novel nucleic acid molecules, processes for production thereof, kits containing t ...

2009

A Single Cell Approach for Safe Gene Therapy

Yann Barrandon, Ariane Rochat, Graham Knott, Alessandra Recchia

Mary Ann Liebert2009

Control of thrombin signaling through PI3K is a mechanism underlying plasticity between hair follicle dermal sheath and papilla cells

Yann Barrandon

In hair follicles, dermal papilla (DP) and dermal sheath (DS) cells exhibit striking levels of plasticity, as each can regenerate both cell types. Here, we show that thrombin induces a phosphoinositide 3-kinase (PI3K)-Akt pathway-dependent acquisition of D ...

Company of Biologists2008

The MRL mouse repairs both cryogenic and ischemic myocardial infarcts with scar

Yann Barrandon, Lukas Kappenberger, Hans-Anton Lehr

Objective: The MRL mouse strain shows extraordinary wound healing capacities. Some years ago, Leferovich et al. (Proc Natl Acad Sci U. S. A. 2001;98:9830-35) have reported the absence of scar formation after cryogenically-induced right ventricular myocardi ...

Elsevier2008

Wound repair and regeneration

Yann Barrandon

The repair of wounds is one of the most complex biological processes that occur during human life. After an injury, multiple biological pathways immediately become activated and are synchronized to respond. In human adults, the wound repair process commonl ...

2008

Hes1 regulates corneal development and the function of corneal epithelial stem/progenitor cells

Yann Barrandon

Hes1, a major target gene in Notch signaling, regulates the fate and differentiation of various cell types in many developmental systems. To gain a novel insight into the role of Hes1 in corneal tissue, we performed gain-of-function and loss-of-function st ...

2008

Oligopotent stem cells are distributed throughout the mammalian ocular surface

Georges Abou Jaoudé, Yann Barrandon, Ariane Rochat

The integrity of the cornea, the most anterior part of the eye, is indispensable for vision. Forty- five million individuals worldwide are bilaterally blind and another 135 million have severely impaired vision in both eyes because of loss of corneal trans ...

2008

Mammalian TOR modulates transcription through TORRID sequences

Fahd Azzabi Zouraq, Yann Barrandon

Nature Publishing Group2008

Corneal epithelial cell fate is maintained during repair by Notch1 signaling via the regulation of vitamin A metabolism

Yann Barrandon, Freddy Radtke

Integrity and preservation of a transparent cornea are essential for good vision. The corneal epithelium is stratified and nonkeratinized and is maintained and repaired by corneal stem cells. Here we demonstrate that Notch1 signaling is essential for cell ...

Cell Press - Elsevier2007

Bipolar resistivity profiling of 3D tissue culture

Philippe Renaud, Jonas Vannod, Yann Barrandon, Olof Pontus Linderholm

We describe a new low-cost technique for continuous monitoring of the thickness of biofilms and tissue cultures, and we demonstrate the advantage of using electrodes of different dimensions to probe different depths of a sample. We have used electric imped ...

Elsevier2007

Two-dimensional impedance imaging of cell migration and epithelial stratification

Philippe Renaud, Jonas Vannod, Yann Barrandon, Olof Pontus Linderholm, Thomas Michael Braschler

We present a miniaturized impedance imaging system, developed for 2D imaging of cell and tissue culture. The system is based on 16 microelectrodes (5 µm × 4 mm). An equivalent circuit for four-point (tetrapolar) impedance spectra was developed and validate ...

2006

Monitoring stem cell growth using a microelectrode array

Philippe Renaud, Yann Barrandon, Olof Pontus Linderholm

2005

Page 2 of 3