Catálogo de publicaciones - revistas

<jats:title>Receptors moving in and out of the synapse</jats:title> <jats:p>The number of neurotransmitter receptors and their spatial organization on the postsynaptic site is a central determinant of synaptic efficacy. Sophisticated techniques to visualize and track the movement of single molecules have provided us with profound new insights into these dynamics. We now know that neurotransmitter receptors undergo movements on different scales. Groc and Choquet review our present understanding of the mechanisms that regulate glutamate receptor localization and clustering. Receptor movements are fundamental to basic synaptic function and participate in many forms of synaptic plasticity.</jats:p> <jats:p> <jats:italic>Science</jats:italic> , this issue p. <jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" related-article-type="in-this-issue" xlink:href="10.1126/science.aay4631">eaay4631</jats:related-article> </jats:p>

<jats:p>This is a grave time in American history. Both the public health and economic problems of coronavirus disease 2019 (COVID-19) were foreseeable. But even more predictable is the racial tension gripping the United States in the wake of the brutal killing of George Floyd. It is easy to think that the problem is isolated to individual racists in the community and in the government, and that the scientific enterprise is immune to racism. Scientific inquiry produces knowledge, and that ultimately leads to justice, right?</jats:p>

<jats:p>The world is in uncharted waters for the 2020 respiratory virus season. For the first time in modern history, the Northern Hemisphere faces the prospect of the coronavirus disease 2019 (COVID-19) pandemic and a simultaneous epidemic of seasonal influenza. Each causes life-threatening illness and death, especially in older adults, people with chronic diseases, and other vulnerable populations. How can we prepare for this convergence?</jats:p>

<jats:p>A roundup of weekly science policy and related news.</jats:p>

<jats:p>Amid politicization and scandal, a disappointing scientific picture is emerging.</jats:p>

<jats:p>Editors, co-authors missed warning signs, critics say.</jats:p>