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  • Acerca de Immunothercan
  • Últimos resultados
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  • Contacto

Immunothercan

inmunidad tumoral e inmunoterapia contra el cáncer

Guadalupe Sabio (CNIC)

Our group investigates the involvement of SAPKs in the development of cancer and atherosclerosis induced by obesity. Our research is conducted with a number of disease models investigated in whole-body and tissue-specific knockout mice, and has shown that SAPKs regulate fat metabolism, obesity, dyslipidemia and glucose intolerance through actions in various tissues.

JNK1 plays an important role in the development of diabetes: whole-body ablation of JNK1 protects against insulin resistance, glucose intolerance and obesity induced by a high-fat diet, whereas although ablation of JNK1 specifically in adipose tissue protects against hepatic insulin resistance, these mice become obese and glucose intolerant. We also found that JNK1 expression in liver protects against liver steatosis, and that obesity development is controlled by JNK1 activity in the central nervous system.

The role of p38MAPK in diabetes is less clear, with evidence showing on the one hand that acute activation of p38 antagonizes insulin-stimulated glucose transport in myotubes, but on the other hand that suppression of p38 activity does not diminish insulin-induced glucose uptake by adipocytes.

Guadalupe Sabio (CNIC)

Publicaciones destacadas:

  • E Manieri, C Folgueira, ME Rodríguez, L Leiva-Vega, L Esteban-Lafuente, C Chen, FJ Cubero, T Barrett, J Cavanagh-Kyros, D Seruggia, A Rosell, F Sanchez-Cabo, MJ Gómez, MJ Monte, JJG Marin, RJ Davis, A Mora, G Sabio. JNK-mediated disruption of bile acid homeostasis promotes intrahepatic cholangiocarcinoma. PNAS. 2020; 117(28): 16492-16499.
  • B González‐Terán, N Matesanz, I Nikolic, MA Verdugo, V Sreeramkumar, L Hernández‐Cosido, A Mora, G Crainiciuc, ML Sáiz, E Bernardo, L Leiva‐Vega, E Rodríguez, V Bondía, JL Torres, S Perez‐Sieira, L Ortega, A Cuenda, F Sanchez‐Madrid, R Nogueiras, A Hidalgo, M Marcos, G Sabio. p38γ and p38δ reprogram liver metabolism by modulating neutrophil infiltration. EMBO J. 2016; 35(5): 536-552.

Grupos participantes

· Santos Mañes (CNB-CSIC)

· Luis Martínez-Piñeiro (IdiPaz)

· Mar Valés-Gómez (CNB-CSIC)

· David Sancho (CNIC)

· Guadalupe Sabio (CNIC)

· Miguel Quintela-Fandiño (CNIO)

· Javier de la Mata (UAH)

· Isabel Mérida (CNB-CSIC)

Laboratorios participantes

· Genómica y Microarrays (IdISSC)

· José Antonio López Martín (12 de Octubre)

Acerca de Immunothercan

El proyecto Immunothercan está financiado por la Consejería de Educación e Investigación de la Comunidad de Madrid (B2017/BMD-3733).

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