نتایج جستجو برای: tolerogenic dendritic cells

تعداد نتایج: 1400819  

2013
Irma Pujol-Autonell Rosa M. Ampudia Pau Monge Anna M. Lucas Jorge Carrascal Joan Verdaguer Marta Vives-Pi

Type 1 diabetes is a metabolic disease caused by autoimmunity towards β -cells. Different strategies have been developed to restore β -cell function and to reestablish immune tolerance to prevent and cure the disease. Currently, there is no effective treatment strategy to restore endogenous insulin secretion in patients with type 1 diabetes. This study aims to restore insulin secretion in diabe...

Journal: :Human reproduction 2012
Gabriela Salamone Laura Fraccaroli Soledad Gori Esteban Grasso Daniel Paparini Jorge Geffner Claudia Pérez Leirós Rosanna Ramhorst

BACKGROUND Dendritic cells (DCs), which are biased toward a tolerogenic profile, play a pivotal role in tissue-remodeling processes and angiogenesis at the maternal-fetal interface. Here, we analyzed the effect of trophoblast cells on the functional profile of DCs to gain insight on the tolerogenic mechanisms underlying the human placental-maternal dialog at early stages of gestation. METHODS...

Journal: :Seminars in immunology 2004
Luciano Adorini Nadia Giarratana Giuseppe Penna

Immunosuppressive and anti-inflammatory agents are able to generate tolerogenic DCs, leading, in some cases, to induction or enhancement of regulatory T cells with suppressive activity. This novel mechanism of action, shared by several immunosuppressive and anti-inflammatory agents, is becoming firmly established and contributes to explain their functional properties. The possibility to manipul...

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