User profiles for "author:Joseph Choi"

Joseph Choi

- Verified email at jh.edu - Cited by 460

Joseph S. Choi

- Verified email at ngc.com - Cited by 404

Joseph Boogun Choi

- Verified email at virginia.edu - Cited by 281

[HTML][HTML] Secure multiparty computation and trusted hardware: Examining adoption challenges and opportunities

JI Choi, KRB Butler - Security and Communication Networks, 2019 - hindawi.com
When two or more parties need to compute a common result while safeguarding their
sensitive inputs, they use secure multiparty computation (SMC) techniques such as garbled …

Expression of prostate‐specific membrane antigen (PSMA), increases cell folate uptake and proliferation and suggests a novel role for PSMA in the uptake of the non …

V Yao, CE Berkman, JK Choi, DS O'Keefe… - The …, 2010 - Wiley Online Library
BACKGROUND Prostate specific membrane antigen (PSMA) is a unique folate hydrolase
that is significantly upregulated in prostate cancer. In a mouse model, PSMA is able to …

Challenges and opportunities for machine learning in multiscale computational modeling

PCH Nguyen, JB Choi… - … of Computing and …, 2023 - asmedigitalcollection.asme.org
Many mechanical engineering applications call for multiscale computational modeling and
simulation. However, solving for complex multiscale systems remains computationally …

Common pediatric respiratory emergencies

J Choi, GL Lee - Emergency Medicine Clinics, 2012 - emed.theclinics.com
Acute respiratory distress is one of the most common reasons why parents bring their
children to the emergency department (ED). Severity can range from mild, self-limiting …

[HTML][HTML] Deep learning for synthetic microstructure generation in a materials-by-design framework for heterogeneous energetic materials

S Chun, S Roy, YT Nguyen, JB Choi, HS Udaykumar… - Scientific reports, 2020 - nature.com
The sensitivity of heterogeneous energetic (HE) materials (propellants, explosives, and
pyrotechnics) is critically dependent on their microstructure. Initiation of chemical reactions …

[PDF][PDF] Hepatic fatty acid oxidation restrains systemic catabolism during starvation

J Lee, J Choi, S Scafidi, MJ Wolfgang - Cell reports, 2016 - cell.com
The liver is critical for maintaining systemic energy balance during starvation. To understand
the role of hepatic fatty acid β-oxidation on this process, we generated mice with a liver …

[HTML][HTML] Fatty acid oxidation is required for active and quiescent brown adipose tissue maintenance and thermogenic programing

E Gonzalez-Hurtado, J Lee, J Choi, MJ Wolfgang - Molecular metabolism, 2018 - Elsevier
Objective To determine the role of fatty acid oxidation on the cellular, molecular, and
physiologic response of brown adipose tissue to disparate paradigms of chronic …

Paraxial ray optics cloaking

JS Choi, JC Howell - Optics express, 2014 - opg.optica.org
Despite much interest and progress in optical spatial cloaking, a three-dimensional (3D),
transmitting, continuously multidirectional cloak in the visible regime has not yet been …

[PDF][PDF] Loss of hepatic mitochondrial long-chain fatty acid oxidation confers resistance to diet-induced obesity and glucose intolerance

J Lee, J Choi, ESS Alpergin, L Zhao, T Hartung… - Cell reports, 2017 - cell.com
The liver has a large capacity for mitochondrial fatty acid β-oxidation, which is critical for
systemic metabolic adaptations such as gluconeogenesis and ketogenesis. To understand …

Mechanism of raloxifene‐induced upregulation of glutamate transporters in rat primary astrocytes

P Karki, A Webb, A Zerguine, J Choi, DS Son, E Lee - Glia, 2014 - Wiley Online Library
Raloxifene (RX), a selective estrogen receptor modulator (SERM), exerts neuroprotection in
multiple clinical and experimental settings. Astrocytic glutamate transporters GLT‐1 (EAAT2) …