User profiles for Anna Simpson

Anna Kornfeld Simpson

PhD Student, University of Washington
Verified email at cs.washington.edu
Cited by 534

A novel glucose-sensing mechanism contributing to glucagon-like peptide-1 secretion from the GLUTag cell line

FM Gribble, L Williams, AK Simpson, F Reimann - Diabetes, 2003 - Am Diabetes Assoc
Glucagon-like peptide 1 (GLP-1) secretion from intestinal l-cells is triggered by luminal
nutrients. We reported previously that glucose-triggered GLP-1 release from the l-cell model …

Mutual influence of marital conflict and children's behavior problems: Shared and nonshared family risks

J Jenkins, A Simpson, J Dunn, J Rasbash… - Child …, 2005 - Wiley Online Library
This within‐family, longitudinal study including biological and stepfamilies investigated mutual
influences between marital conflict and children's behavior problems. Children (4 to 17 …

Internet jones and the raiders of the lost trackers: An archaeological study of web tracking from 1996 to 2016

A Lerner, AK Simpson, T Kohno… - 25th USENIX Security …, 2016 - usenix.org
Though web tracking and its privacy implications have received much attention in recent years,
that attention has come relatively recently in the history of the web and lacks full historical …

[HTML][HTML] Depression in patients with chronic pain attending a specialised pain treatment centre: prevalence and impact on health care costs

L Rayner, M Hotopf, H Petkova, F Matcham, A Simpson… - Pain, 2016 - journals.lww.com
1. Background Chronic pain and depression are each prevalent and often co-occur. 5
Although the underlying mechanism of the interaction between pain and depression is not fully …

The demikernel datapath os architecture for microsecond-scale datacenter systems

…, OSN Leija, A Martinez, J Liu, AK Simpson… - Proceedings of the …, 2021 - dl.acm.org
Datacenter systems and I/O devices now run at single-digit microsecond latencies, requiring
ns-scale operating systems. Traditional kernel-based operating systems impose an …

Securing vulnerable home IoT devices with an in-hub security manager

AK Simpson, F Roesner, T Kohno - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
The proliferation of consumer Internet of Things (IoT) devices offers as many convenient
benefits as it poses significant vulnerabilities. Patching or otherwise mitigating these …

Synergism between platelet collagen receptors defined using receptor-specific collagen-mimetic peptide substrata in flowing blood

N Pugh, AMC Simpson, PA Smethurst… - Blood, The Journal …, 2010 - ashpublications.org
Exposed subendothelial collagen acts as a substrate for platelet adhesion and thrombus
formation after vascular injury. Synthetic collagen-derived triple-helical peptides, designated …

The influence of group size on children's competitive behavior

…, C Nicholson, A Waite, R Roy, A Simpson - Child …, 2001 - Wiley Online Library
The present research was designed to test the hypothesis that children would compete more
in tetrads than in dyads. Twenty‐two pairs of male and 14 pairs of female target children (N…

Sodium-coupled glucose cotransporters contribute to hypothalamic glucose sensing

D O'Malley, F Reimann, AK Simpson, FM Gribble - Diabetes, 2006 - Am Diabetes Assoc
Specialized neurons within the hypothalamus have the ability to sense and respond to changes
in ambient glucose concentrations. We investigated the mechanisms underlying glucose…

[HTML][HTML] Primordial black hole dark matter from catastrogenesis with unstable pseudo-Goldstone bosons

GB Gelmini, J Hyman, A Simpson… - Journal of Cosmology …, 2023 - iopscience.iop.org
We propose a new scenario for the formation of asteroid-mass primordial black holes (PBHs).
Our mechanism is based on the annihilation of the string-wall network associated with the …