Affecting nearly 3 to 10 % of newborns, infantile hemangiomas (HI) are the most common benign vascular tumors in infants. Severe HIs are currently treated with a beta-blocker, propranolol, whose efficacy was discovered by serendipidity. Propranolol binds to beta-adrenergic receptors and prevents their activation by catecholamines such as noradrenaline. We therefore wondered about the relationship between propranolol and noradrenaline in this tumor. We showed a strong expression of noradrenaline and catecholamine synthesis enzymes in HI, compared to congenital hemangiomas, which decrease when the tumor involutes or is treated with propranolol. We then realize an in vitro model resembling HI from cells isolated from HI capable of synthesizing...
The serendipitous demonstration that the non-selective β-adrenergic receptor (β-AR) antagonist propr...
Propranolol is an approved non-selective β-adrenergic blocker that is first line therapy for infanti...
The mechanisms underlying the success of propranolol in the treatment of infantile hemangioma (IH) r...
Touchant près de 3 à 10 % des nouveau-nés, les hémangiomes infantiles (HI) sont des tumeurs vasculai...
Infantile hemangioma (IH) is the most common infantile tumor, affecting 5–10% of newborns. Propranol...
Le propranolol est actuellement le traitement de première intention des hémangiomes infantiles (HI),...
L'hémangiome capillaire infantile (IH) est une tumeur vasculaire bénigne courante. Les formes sévère...
Infantile hemangioma (IH) is the most common tumour of infancy. The recommended treatment for IH is ...
Objective. Infantile hemangiomas (IHs) are the most common benign tumors in infancy. The purpose of ...
Background: Propranolol (antagonist of β1-/β2-AR but minimally active against β3-AR) is currently th...
Infantile hemangioma (IH) is the most common benign vascular tumour affecting children. Most infanti...
Background: Infantile hemangioma (IH) is the most common tumor of infancy. The first-line therapy fo...
Infantile hemangioma is a common tumor of infancy. Although most hemangiomas spontaneously regress, ...
Objective Controversial, heterogeneous, and inconsistent responses to beta-blockers have been report...
Objective To investigate the effects of propranolol on the expression of growth factors and apoptoti...
The serendipitous demonstration that the non-selective β-adrenergic receptor (β-AR) antagonist propr...
Propranolol is an approved non-selective β-adrenergic blocker that is first line therapy for infanti...
The mechanisms underlying the success of propranolol in the treatment of infantile hemangioma (IH) r...
Touchant près de 3 à 10 % des nouveau-nés, les hémangiomes infantiles (HI) sont des tumeurs vasculai...
Infantile hemangioma (IH) is the most common infantile tumor, affecting 5–10% of newborns. Propranol...
Le propranolol est actuellement le traitement de première intention des hémangiomes infantiles (HI),...
L'hémangiome capillaire infantile (IH) est une tumeur vasculaire bénigne courante. Les formes sévère...
Infantile hemangioma (IH) is the most common tumour of infancy. The recommended treatment for IH is ...
Objective. Infantile hemangiomas (IHs) are the most common benign tumors in infancy. The purpose of ...
Background: Propranolol (antagonist of β1-/β2-AR but minimally active against β3-AR) is currently th...
Infantile hemangioma (IH) is the most common benign vascular tumour affecting children. Most infanti...
Background: Infantile hemangioma (IH) is the most common tumor of infancy. The first-line therapy fo...
Infantile hemangioma is a common tumor of infancy. Although most hemangiomas spontaneously regress, ...
Objective Controversial, heterogeneous, and inconsistent responses to beta-blockers have been report...
Objective To investigate the effects of propranolol on the expression of growth factors and apoptoti...
The serendipitous demonstration that the non-selective β-adrenergic receptor (β-AR) antagonist propr...
Propranolol is an approved non-selective β-adrenergic blocker that is first line therapy for infanti...
The mechanisms underlying the success of propranolol in the treatment of infantile hemangioma (IH) r...