Neuroscience

Neuroinflammation in post-acute sequelae of COVID-19 (PASC) as assessed by [11C]PBR28 PET correlates with vascular disease measures

1. Michael B. VanElzakker
2. Hannah F. Bues
3. Ludovica Brusaferri
4. Minhae Kim
5. Deena Saadi
6. Eva-Maria Ratai
7. Darin D. Dougherty
8. Marco L. Loggia

Reviewed by Rapid Reviews Infectious Diseases

Caveolin-1 mediates neuroinflammation and cognitive impairment in SARS-CoV-2 infection

1. Troy N. Trevino
2. Avital B. Fogel
3. Richard Minshall
4. Justin M. Richner
5. Sarah E. Lutz

Reviewed by Rapid Reviews Infectious Diseases, PREreview

Spatially heterogeneous inhibition projects sequential activity onto unique neural subspaces

1. Andrew B Lehr
2. Arvind Kumar
3. Christian Tetzlaff

• Curated by eLife

  eLife Assessment

  This valuable study uses mathematical modeling and analysis to address the question of how neural circuits generate distinct low-dimensional, sequential neural dynamics that can change on fast, behaviorally relevant timescales. The authors propose a circuit model in which spatially heterogeneous inhibition constrains network dynamics to sequential activity on distinct neural subspaces and allows top-down sequence selection on fast timescales. The study convincingly demonstrates how this mechanism could operate and makes predictions about connectivity patterns and dynamics.

Reviewed by eLife