by Keyword: Differential expression analysis
Rosell, Alejandro, Krygowska, Agata Adelajda, Perez, Marta Alcon, Cuesta, Cristina, Voisin, Mathieu-Benoit, de Paz, Juan, Sanz-Fraile, Hector, Rajeeve, Vinothini, Carreras-Gonzalez, Ana, Berral-Gonzalez, Alberto, Swinyard, Ottilie, Gabande-Rodriguez, Enrique, Downward, Julian, Alcaraz, Jordi, Anguita, Juan, Garcia-Macias, Carmen, Cutillas, Pedro R, Cutillas, Pedro R, Sanchez, Esther Castellano, (2025). RAS-p110α signalling in macrophages is required for effective inflammatory response and resolution of inflammation Elife 13, RP94590 
Macrophages are crucial in the body's inflammatory response, with tightly regulated functions for optimal immune system performance. Our study reveals that the RAS-p110 alpha signalling pathway, known for its involvement in various biological processes and tumourigenesis, regulates two vital aspects of the inflammatory response in macrophages: the initial monocyte movement and later-stage lysosomal function. Disrupting this pathway, either in a mouse model or through drug intervention, hampers the inflammatory response, leading to delayed resolution and the development of more severe acute inflammatory reactions in live models. This discovery uncovers a previously unknown role of the p110 alpha isoform in immune regulation within macrophages, offering insight into the complex mechanisms governing their function during inflammation and opening new avenues for modulating inflammatory responses.
JTD Keywords: Actin, Cytoskeleton, Differential expression analysis, Inflammation, Inhibition, Macrophages, Monocytes, Nf-kappa-b, P110-alpha isoform, Pathwa, Ras, Ras-p110 alph, Recruitment
Palma-Florez, S, Lagunas, A, Mir, M, (2024). Neurovascular unit on a chip: the relevance and maturity as an advanced in vitro model Neural Regeneration Research 19, 1165-1166
[No abstract available]
JTD Keywords: Alpha synuclein, Animal cell, Article, Astrocyte, Brain blood flow, Capillary endothelial cell, Cardiovascular system, Cell interaction, Coculture, Degenerative disease, Differential expression analysis, Endothelium cell, Entactin, Extracellular matrix, Fibronectin, Gene expression, Human, Human cell, Huntington chorea, Hydroxyapatite, In vitro study, Induced pluripotent stem cell, Laminin, Macrophage, Maturity, Microglia, Nervous system, Nervous system inflammation, Neuroprotection, Neurotoxicity, Nonhuman, Parkinson disease, Pericyte, Perivascular space, Personalized medicine, Shear stress, Smooth muscle cell, Three dimensional printing
