Table of Contents
Research Articles
TspanC8 tetraspanins differentially regulate ADAM10 endocytosis and half-lifeThis study demonstrates that the tetraspanins Tspan5 and Tspan15 which directly associate with the metalloprotease ADAM10 have an opposite impact on its endocytosis and half-life.
Essential functions of Runx/Cbfβ in gut conventional dendritic cells for priming Rorγt+ T cellsLoss of Runx/Cbfβ complexes during DC development leads to a loss of gut CD103+CD11b+ cDC2s, which was accompanied with impaired differentiation of both Rorγt+ Th17 cells and type 3 Rorγt+ Treg cells.
MERLIN: a novel BRET-based proximity biosensor for studying mitochondria–ER contact sitesMERLIN is a novel biosensor that generates a BRET signal with a signal-to-noise ratio that is sufficient to enable sensing the proximity between the mitochondria and the ER without forcing interaction or establishing artificial connections at the MERCs.
Expression of AXL receptor tyrosine kinase relates to monocyte dysfunction and severity of cirrhosisImmune dysfunction determines morbidity and mortality in liver cirrhosis. Distinct AXL-expressing circulating monocytes, which regulate antimicrobial responses, expand with progression of the disease.
Bat IFITM3 restriction depends on S-palmitoylation and a polymorphic site within the CD225 domainComparative analysis reveals adaptive evolution of bat IFITMs and a naturally polymorphic site within the conserved CD225 domain that affects S-palmitoylation and antiviral function of bat IFITM3.
Metabolome-based prediction of yield heterosis contributes to the breeding of elite riceMetabolite profiles obtained from parental seedlings can predict yield heterosis of rice hybrids with correctly dissected population structure across different growth conditions.
aYAP modRNA reduces cardiac inflammation and hypertrophy in a murine ischemia-reperfusion modelTransient activation of YAP with a modified mRNA after ischemia-reperfusion stress reduces cardiac inflammation, attenuates cardiac hypertrophic remodeling and helps to salvage the myocardium.
Initial phospholipid-dependent Irgb6 targeting to Toxoplasma gondii vacuoles mediates host defenseIrgb6 has a role in the cell-autonomous response against T. gondii and involves ubiquitination and breakdown of vacuoles via binding of a specific phospholipid on the parasitophorous vacuole membrane.
Dual role of a GTPase conformational switch for membrane fusion by mitofusin ubiquitylationMitochondrial fusion requires a conformational change in α4 of the GTPase domain, followed by AAA-ATPase regulation, thus revealing striking mechanistic similarities between small and large GTPases.
A key region of molecular specificity orchestrates unique ephrin-B1 utilization by Cedar virusAn expanded hydrophobic cavity within the structurally constrained receptor-binding site of the Cedar virus attachment glycoprotein facilitates idiosyncratic utilization of ephrin-B1.
Loss of autophagy impairs physiological steatosis by accumulation of NCoR1Autophagy regulates fatty acid and triglyceride synthesis at the transcriptional level by fine-tuning the levels of NCoR1, a negative regulator of nuclear receptors. Defective autophagy impairs physiological steatosis both under fasting conditions and after hepatectomy.
Oscillatory cAMP signaling rapidly alters H3K4 methylationThis work explores how GPCR-cAMP signaling dynamically influences histone methylation by altering intracellular labile Fe(II) levels and subsequently modulating histone demethylase activity.
Resources
A comprehensive resource for retrieving, visualizing, and integrating functional genomics dataThis study presents qcGenomics, a user-friendly online resource for ultrafast retrieval, visualization, and comparative analysis of tens of thousands of genomics datasets to gain new functional insight from global or focused multi-dimensional data integration.
Methods
In vivo and in vitro knockout system labelled using fluorescent protein via microhomology-mediated end joiningThis study provides a new method that enables the labelling of knockout cells with fluorescent protein through microhomology-mediated end joining (MMEJ)–based knock-in.
