User profiles for A. A. Qutub

Amina Ann Qutub

Associate Professor, Biomedical Engineering, University of Texas, San Antonio
Verified email at utsa.edu
Cited by 2751

Multiscale models of angiogenesis

AA Qutub, F Mac Gabhann… - IEEE engineering in …, 2009 - ieeexplore.ieee.org
Qutub graduated with a BS degree in chemical engineering from Rice University in 1999. …
[40] AA Qutub and AS Popel, ‘‘A computational model of intracellular oxygen sensing by …

[HTML][HTML] Advances in glioblastoma multiforme treatment: new models for nanoparticle therapy

E Ozdemir-Kaynak, AA Qutub… - Frontiers in physiology, 2018 - frontiersin.org
The most lethal form of brain cancer, glioblastoma multiforme, is characterized by rapid
growth and invasion facilitated by cell migration and degradation of the extracellular matrix. …

Biomonitoring and precision health in deep space supported by artificial intelligence

…, P Parsons-Wingerter, RK Prabhu, AA Qutub… - Nature Machine …, 2023 - nature.com
Human exploration of deep space will involve missions of substantial distance and duration.
To effectively mitigate health hazards, paradigm shifts in astronaut health systems are …

[HTML][HTML] Inferring causal molecular networks: empirical assessment through a community-based effort

…, JW Gray, M Kellen, T Norman, S Friend, AA Qutub… - Nature …, 2016 - nature.com
It remains unclear whether causal, rather than merely correlational, relationships in molecular
networks can be inferred in complex biological settings. Here we describe the HPN-…

Reactive oxygen species regulate hypoxia-inducible factor 1α differentially in cancer and ischemia

AA Qutub, AS Popel - Molecular and cellular biology, 2008 - Taylor & Francis
In exercise, as well as cancer and ischemia, hypoxia-inducible factor 1 (HIF1) transcriptionally
activates hundreds of genes vital for cell homeostasis and angiogenesis. While potentially …

[HTML][HTML] Elongation, proliferation & migration differentiate endothelial cell phenotypes and determine capillary sprouting

AA Qutub, AS Popel - BMC systems biology, 2009 - Springer
Background Angiogenesis, the growth of capillaries from preexisting blood vessels, has been
extensively studied experimentally over the past thirty years. Molecular insights from these …

[HTML][HTML] Reconstruction of tissue-specific metabolic networks using CORDA

A Schultz, AA Qutub - PLoS computational biology, 2016 - journals.plos.org
Human metabolism involves thousands of reactions and metabolites. To interpret this
complexity, computational modeling becomes an essential experimental tool. One of the most …

Glucose transport to the brain: a systems model

AA Qutub, CA Hunt - Brain research reviews, 2005 - Elsevier
Glucose transport to the brain involves sophisticated interactions of solutes, transporters,
enzymes, and cell signaling processes, within an intricate spatial architecture. The dynamics of …

Endothelial cells decode VEGF-mediated Ca2+ signaling patterns to produce distinct functional responses

DP Noren, WH Chou, SH Lee, AA Qutub… - Science …, 2016 - science.org
A single extracellular stimulus can promote diverse behaviors among isogenic cells by
differentially regulated signaling networks. We examined Ca 2+ signaling in response to VEGF (…

Biological research and self-driving labs in deep space supported by artificial intelligence

LM Sanders, RT Scott, JH Yang, AA Qutub… - Nature Machine …, 2023 - nature.com
Abstract Space biology research aims to understand fundamental spaceflight effects on
organisms, develop foundational knowledge to support deep space exploration and, ultimately, …