On propose un modèle de croissance tumorale, à partir d'équations aux dérivées partielles, pour le carcinome canalaire du sein. On se concentre en particulier sur la transition entre le stade in situ et la phase invasive de la croissance, sous l'influence d'enzymes spécifiques : les métalloprotéinases matricielles (MMP) qui sont produites par les cellules cancéreuses. On utilise des équations d'advection pour décrire le mouvement des cellules biologiques, engendré par la prolifération des cellules cancéreuses qui crée une pression dans les tissus avoisinants. Pendant sa première phase de développement, le carcinome canalaire reste confiné dans le canal galactophore du fait de la membrane basale. Mais dès que les enzymes MMP sont produites, ...
Cancer is a complex disease that starts with mutations of key genes in one cell or a small group of ...
Le développement de carcinomes est un processus graduel, pendant lequel l'accumulation de modificati...
The ability of cancer cells to break out of tissue compartments and invade locally gives solid tumou...
On propose un modèle de croissance tumorale, à partir d'équations aux dérivées partielles, pour le c...
International audienceThis paper aims at modeling breast cancer transition from the in situ stage –w...
The transition in breast cancer from ductal carcinoma in situ to invasive ductal carcinoma marks a s...
Background: Models of cancer growth have been developed that predict tumor size and growth dynamics ...
The growth of a tumour in a duct is examined in order to model ductal carcinoma in situ (DCIS) of th...
One of the hallmarks of cancer growth and metastatic spread is the process of local invasion of the ...
The growth of a tumour in a cylindrical duct with compliant walls is examined in order to model the ...
Solid tumours grow through two distinct phases: the avascular and the vascular phase. During the ava...
Nous étudions la migration et la protéolyse de la matrice extracellulaire dans le cancer du sein. Po...
Cancer cell invasion of tissue is a complex biological process during which cell migration through t...
Cancer is a complex disease that starts with mutations of key genes in one cell or a small group of ...
Le développement de carcinomes est un processus graduel, pendant lequel l'accumulation de modificati...
The ability of cancer cells to break out of tissue compartments and invade locally gives solid tumou...
On propose un modèle de croissance tumorale, à partir d'équations aux dérivées partielles, pour le c...
International audienceThis paper aims at modeling breast cancer transition from the in situ stage –w...
The transition in breast cancer from ductal carcinoma in situ to invasive ductal carcinoma marks a s...
Background: Models of cancer growth have been developed that predict tumor size and growth dynamics ...
The growth of a tumour in a duct is examined in order to model ductal carcinoma in situ (DCIS) of th...
One of the hallmarks of cancer growth and metastatic spread is the process of local invasion of the ...
The growth of a tumour in a cylindrical duct with compliant walls is examined in order to model the ...
Solid tumours grow through two distinct phases: the avascular and the vascular phase. During the ava...
Nous étudions la migration et la protéolyse de la matrice extracellulaire dans le cancer du sein. Po...
Cancer cell invasion of tissue is a complex biological process during which cell migration through t...
Cancer is a complex disease that starts with mutations of key genes in one cell or a small group of ...
Le développement de carcinomes est un processus graduel, pendant lequel l'accumulation de modificati...
The ability of cancer cells to break out of tissue compartments and invade locally gives solid tumou...