The prevalence of diabetes and critical limb ischemia (CLI) is steadily increasing. These pathologies remain incurable and often intertwined. Results suggest that Hedgehog (Hh) signaling is involved in maintaining microvessel integrity, and downregulation of Desert Hh (Dhh) is associated with cardiovascular risk factors, such as age, diabetes, and obesity.The main objective of this thesis was to explore the pathophysiological mechanisms leading to CLI with the hypothesis that endothelial Dhh is essential for the maintenance of vascular integrity.We have shown that endogenous Sonic Hh (Shh) does not promote post-ischemic angiogenesis and that the absence of Shh leads to aberrant ischemic tissue inflammation and increased transient angiogenes...
The developmentally important hedgehog (Hh) pathway is activated in ischemic tissue, and exogenously...
The major cause for plaque instability in atherosclerotic disease is neoangiogenic revascularization...
Neurodegenerative diseases suchs as Alzheimer’s or Multiple Sclerosis are characterized by a progres...
The prevalence of diabetes and critical limb ischemia (CLI) is steadily increasing. These pathologie...
La prévalence du diabète et de l’ischémie critique chronique (ICC) est en constante augmentation. Ce...
International audienceRATIONALE:Klf (kruppel-like factor) 2 is critical to establish and maintain en...
Le diabète est une maladie grave et très fréquente. Elle est responsable de complications macrovascu...
Le diabète est une maladie grave et très fréquente. Elle est responsable de complications macrovascu...
International audienceAims:Hedgehog (Hh) signalling has been shown to be re-activated in ischaemic t...
Hedgehog (Hh) proteins are prototypical morphogens known to regulate epithelial/mesenchymal interact...
Hedgehog (Hh) proteins belong to a class of morphogens involved in many biological processes during ...
International audienceThe role of Hedgehog (Hh) signaling in vascular biology has first been highlig...
International audienceThe therapeutic potential of Hedgehog (Hh) signalling agonists for vascular di...
International audienceAIMS:Microangiopathy, i.e. endothelial dysfunction, has long been suggested to...
New vessel formation plays a key role not only in physiological processes such as embryonic developm...
The developmentally important hedgehog (Hh) pathway is activated in ischemic tissue, and exogenously...
The major cause for plaque instability in atherosclerotic disease is neoangiogenic revascularization...
Neurodegenerative diseases suchs as Alzheimer’s or Multiple Sclerosis are characterized by a progres...
The prevalence of diabetes and critical limb ischemia (CLI) is steadily increasing. These pathologie...
La prévalence du diabète et de l’ischémie critique chronique (ICC) est en constante augmentation. Ce...
International audienceRATIONALE:Klf (kruppel-like factor) 2 is critical to establish and maintain en...
Le diabète est une maladie grave et très fréquente. Elle est responsable de complications macrovascu...
Le diabète est une maladie grave et très fréquente. Elle est responsable de complications macrovascu...
International audienceAims:Hedgehog (Hh) signalling has been shown to be re-activated in ischaemic t...
Hedgehog (Hh) proteins are prototypical morphogens known to regulate epithelial/mesenchymal interact...
Hedgehog (Hh) proteins belong to a class of morphogens involved in many biological processes during ...
International audienceThe role of Hedgehog (Hh) signaling in vascular biology has first been highlig...
International audienceThe therapeutic potential of Hedgehog (Hh) signalling agonists for vascular di...
International audienceAIMS:Microangiopathy, i.e. endothelial dysfunction, has long been suggested to...
New vessel formation plays a key role not only in physiological processes such as embryonic developm...
The developmentally important hedgehog (Hh) pathway is activated in ischemic tissue, and exogenously...
The major cause for plaque instability in atherosclerotic disease is neoangiogenic revascularization...
Neurodegenerative diseases suchs as Alzheimer’s or Multiple Sclerosis are characterized by a progres...