Primary cilia on endothelial cells are required for VEGF-A/ VEGFR2-dependent signaling, islet vascularization and, consequently, nutrient delivery and insulin disposal.
The protein translocation apparatus of the inner- (Sec) and outer-membrane (BAM) interact to form a trans-periplasmic super-complex capable of long-range, PMF-dependent conformational changes to facilitate efficient outer-membrane protein maturation.
Closure of the cranial neural tube, which is essential for mammalian development, is driven by spatially and temporally patterned cell remodeling events that require positionally regulated Sonic hedgehog signaling.
Experimental and modelling analyses suggest a non-linear scaling relationship between IFT velocity and ciliary length that can be accounted for by limitation of the motors.
Despite evidence that ACE2 is the receptor for SARS-CoV-2, its limited expression in the respiratory system challenges the uniqueness of this entry route and role in the multifaceted COVID-19.
The Reissner fiber in the cerebrospinal fluid is required for a signal integrated by developing sensory neurons and modulated by catecholamines to control the embryo posterior axis morphogenesis.
A mouse model of retinal degeneration reveals a common mechanism for axonal degeneration and photoreceptor cell death and identifies SARM1 as a therapeutic candidate for retinopathies.
