Behavioral experiments provide strong evidence that krill swimming behavior is controlled by biological clocks throughout the year, revealing a key mechanism for adaptation to high-latitude habitats.
During aging, microglia progress through intermediate cellular states, including stress response and translation upregulation states, that modulate subsequent activation and impact cognitive decline.
Novel genetically encoded tools PFE3, paGFE3, and chGFE3 can be used to reversibly ablate excitatory synapses constitutively, and inhibitory synapses in a light- or chemically dependent manner.
Mohsen Khosravi-Maharlooei, Andrea Vecchione ... Megan Sykes
Functional analyses identify Tfh-like and Tph-like CD4+ T cells as drivers of a spontaneous autoimmune syndrome characterized by autoreactive B cells in human immune system mice.
Valeria Sulzyk, Ludmila Curci ... Patricia S Cuasnicu
The identification of epididymal proteins relevant for sperm DNA integrity and early embryo development will contribute to a better understanding, diagnosis, and treatment of human infertility.