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Recanatesi et al. present a model of memory retrieval based on a Hopfield model for associative learning, with network dynamics that reflect associations between items due to semantic similarities. In this work, we proceed to replicate the model and discover several errors in parameters and collaborate with the original work authors to provide a successful replication and correct the original article.

Pleiotrophin (PTN) and Midkine (MK) are two growth factors that modulate neuroinflammation. They are overexpressed with certain diseases. Animal models expressing or not these molecules are exposed to different concentrations of a pro-inflammatory substance (LPS).