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Sleep and longevity tied to glia | Science Signaling
Glia mediate two-way signaling between the brain and gut that supports sleep and healthy aging. (Source: Signal Transduction Knowledge Environment)
Source: Signal Transduction Knowledge Environment - October 31, 2023 Category: Science Source Type: news
Purinergic P2Y2 receptor –induced activation of endothelial TRPV4 channels mediates lung ischemia-reperfusion injury | Science Signaling
How TRPV4 is activated to result in the pathological sequelae of lung ischemia/reperfusion injury is revealed. (Source: Signal Transduction Knowledge Environment)
Source: Signal Transduction Knowledge Environment - October 24, 2023 Category: Science Source Type: news
Human IL-17A protein production is controlled through a PIP5K1 α-dependent translational checkpoint | Science Signaling
Nuclear enrichment of the phospholipid PIP2 facilitates interleukin-17 translation by CD4+ helper T cells. (Source: Signal Transduction Knowledge Environment)
Source: Signal Transduction Knowledge Environment - October 24, 2023 Category: Science Source Type: news
Binding of CaMKII to the NMDA receptor is sufficient for long-term potentiation | Science Signaling
CaMKII can induce potentiation of glutamatergic synapses purely by binding to postsynaptic proteins. (Source: Signal Transduction Knowledge Environment)
Source: Signal Transduction Knowledge Environment - October 24, 2023 Category: Science Source Type: news
Restraining neuroinflammation in Alzheimer ’s disease | Science Signaling
CD8+ T cells recruited to the brain in a mouse model of Alzheimer's disease limit disease pathology. (Source: Signal Transduction Knowledge Environment)
Source: Signal Transduction Knowledge Environment - October 24, 2023 Category: Science Source Type: news
Phosphatidic acid binding to Patched contributes to the inhibition of Smoothened and Hedgehog signaling in Drosophila wing development | Science Signaling
The Hedgehog receptor Patched inhibits Smoothened in part by sequestering phosphatidic acid. (Source: Signal Transduction Knowledge Environment)
Source: Signal Transduction Knowledge Environment - October 17, 2023 Category: Science Source Type: news
Multivalent, asymmetric IL-2 –Fc fusions show enhanced selectivity for regulatory T cells | Science Signaling
Engineering an α chain–biased, multivalent IL-2 may improve its utility in treating autoimmunity. (Source: Signal Transduction Knowledge Environment)
Source: Signal Transduction Knowledge Environment - October 17, 2023 Category: Science Source Type: news
The long-lasting effects of NO | Science Signaling
A stable adduct of the gasotransmitter NO that can induce vasodilation is characterized. (Source: Signal Transduction Knowledge Environment)
Source: Signal Transduction Knowledge Environment - October 17, 2023 Category: Science Source Type: news
TRIM55 promotes noncanonical NF- κB signaling and B cell–mediated immune responses by coordinating p100 ubiquitination and processing | Science Signaling
Noncanonical NF- κB signaling underlying B cell–dependent immunity and autoimmunity requires the E3 ubiquitin ligase TRIM55. (Source: Signal Transduction Knowledge Environment)
Source: Signal Transduction Knowledge Environment - October 10, 2023 Category: Science Source Type: news
Membrane-proximal motifs encode differences in signaling strength between type I and III interferon receptors | Science Signaling
An intracellular motif in type I interferon receptors ensures they signal more strongly than their type III counterparts. (Source: Signal Transduction Knowledge Environment)
Source: Signal Transduction Knowledge Environment - October 10, 2023 Category: Science Source Type: news
Neural control of gut repair | Science Signaling
Intestinal injury induces the outgrowth of adrenergic neurons that stimulate a proregenerative pathway. (Source: Signal Transduction Knowledge Environment)
Source: Signal Transduction Knowledge Environment - October 10, 2023 Category: Science Source Type: news
Signaling dynamics distinguish high- and low-priority neutrophil chemoattractant receptors | Science Signaling
Neutrophils prioritize chemoattractant inputs according to the duration of the signaling output. (Source: Signal Transduction Knowledge Environment)
Source: Signal Transduction Knowledge Environment - October 3, 2023 Category: Science Source Type: news
The ligand-dependent suppression of TCR signaling by the immune checkpoint receptor LAG3 depends on the cytoplasmic RRFSALE motif | Science Signaling
A cytoplasmic motif in LAG3 mediates ligand-dependent inhibition of T cell receptor signaling. (Source: Signal Transduction Knowledge Environment)
Source: Signal Transduction Knowledge Environment - October 3, 2023 Category: Science Source Type: news
Stress exhausts T cells | Science Signaling
Catecholamines associated with stress promote T cell exhaustion through the β1-adrenergic receptor. (Source: Signal Transduction Knowledge Environment)
Source: Signal Transduction Knowledge Environment - October 3, 2023 Category: Science Source Type: news
Transcriptomics-inferred dynamics of SARS-CoV-2 interactions with host epithelial cells | Science Signaling
The timing of transcriptional events in SARS-CoV-2 –infected cells reveals a host-targeted treatment. (Source: Signal Transduction Knowledge Environment)
Source: Signal Transduction Knowledge Environment - September 26, 2023 Category: Science Source Type: news