Resilient GIA

RGS14, a GTPase-Activating Protein for Gia, Attenuates Gia- and G13a-Mediated Signaling Pathways

Regulator of G protein signaling (RGS) proteins are a family of approximately 20 proteins that negatively regulate signaling through heterotrimeric G protein-coupled receptors. The RGS proteins act as GTPase-activating proteins (GAPs) for certain Ga subunits and as effector antagonists for Gqa. Mouse RGS14 encodes a 547-amino-acid protein with an N-terminal RGS domain, which is highly expressed...

Gia Voeltz: Shaping ideas about ER shape

Gia Voeltz is using in vitro assays, cell biology, and electron microscopy to investigate how the endoplasmic reticulum (ER) acquires its tubular shape and how this shape supports ER function.

An assessment of forward and inverse GIA solutions for Antarctica

In this work we assess the most recent estimates of glacial isostatic adjustment (GIA) for Antarctica, including those from both forward and inverse methods. The assessment is based on a comparison of the estimated uplift rates with a set of elastic-corrected GPS vertical velocities. These have been observed from an extensive GPS network and computed using data over the period 2009-2014. We fin...

Antarctic mass balance from GRACE and improved GIA estimate

Introduction Conclusions References

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