Maria José Menal

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BACKGROUND Guidance molecules are normally presented to cells in an overlapping fashion; however, little is known about how their signals are integrated to control the formation of neural circuits. In the thalamocortical system, the topographical sorting of distinct axonal subpopulations relies on the emergent cooperation between Slit1 and Netrin-1 guidance(More)
Neurotrophins are important neurotrophic factors involved in the survival, differentiation and function of a wide variety of neuron populations. A common feature for most neurotrophins is that they are synthesized as precursor proteins (pro-neurotrophins) that upon being processed by proteolysis render the mature active form responsible for most of their(More)
Recent evidence suggests that obstructive sleep apnea (OSA) may increase the risk of Alzheimer´s disease (AD), with the latter promoting alterations in brain tissue stiffness, a feature of ageing. Here, we assessed the effects of age and intermittent hypoxia (IH) on brain tissue stiffness in a mouse model of OSA. Two-month-old and 18-month-old mice (N=10(More)
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