Intravital imaging with HIV-1 viral-like particle in mouse model reveals a mechanism for HIV-1 uptake by subcapsular sinus macrophages that facilitates HIV-1 spreading tofollicular dendritic and B cells.
Transcription factor Sox9 has an important role in neocortex expansion, where its expression in basal progenitors increases proliferation, induces premature gliogenesis and promotes the expression of extracellular matrix components.
Patterned optogenetic stimulation and analysis of neural activity provide convergent evidence that cerebellar Purkinje cells drive eye movements with a rapid rate code, without an additional contribution of spike irregularity.
Ankyrin-B – through interactions with PI3P lipids, dynactin and RabGAP1L – functions as a critical node in the protein circuitry underlying polarized recycling of α5β1-integrin to enable haptotaxis along fibronectin gradients.
The IGF2 mRNA binding protein-2/IMP2, overexpressed in many common cancers, drives cancer cell proliferation by increasing the abundance of IGF2 and the oncogene HMGA1, which controls a network of effectors that enhance IGF2 action.
Cyr61 autoregulating tip cell activity by interlinking integrin and Hippo pathway and targeting Cyr61 provides promising therapeutic approach for the treatment of pathological angiogenesis, including tumour angiogenesis.