G
Gary V. Martinez
Researcher at University of Texas MD Anderson Cancer Center
Publications - 40
Citations - 2090
Gary V. Martinez is an academic researcher from University of Texas MD Anderson Cancer Center. The author has contributed to research in topics: Magnetic resonance imaging & Pancreatic cancer. The author has an hindex of 22, co-authored 38 publications receiving 1801 citations. Previous affiliations of Gary V. Martinez include University of Arizona.
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Journal ArticleDOI
Perturbation of the hydrophobic core of lipid bilayers by the human antimicrobial peptide LL-37.
TL;DR: Differential scanning calorimetry and deuterium ((2)H) NMR experiments on acyl chain perdeuterated lipids demonstrate that LL-37 inserts into the hydrophobic region of the bilayer and alters the chain packing and cooperativity, and shows that hydrophobia interactions between LL- 37 and the Hydrophobic acyl chains are as important for the ability of this peptide to disrupt lipid bilayers as its electrostatic interactions with the polar headgroups.
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HDAC inhibitors enhance T cell chemokine expression and augment response to PD-1 immunotherapy in lung adenocarcinoma
Hong Zheng,Weipeng Zhao,Cihui Yan,Crystina C. Watson,Michael Massengill,Mengyu Xie,Chris Massengill,David Noyes,Gary V. Martinez,Roha Afzal,Zhihua Chen,Xiubao Ren,Scott J. Antonia,Eric B. Haura,Brian Ruffell,Amer A. Beg +15 more
TL;DR: The findings indicate that pharmacologic induction of T-cell chemokine expression represents a conceptually novel approach for enhancing immunotherapy response and suggest that combination of HDAC inhibitors with PD-1 blockade represents a promising strategy for lung cancer treatment.
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Imaging pH and metastasis.
Arig Ibrahim Hashim,Xiaomeng Zhang,Jonathan W. Wojtkowiak,Gary V. Martinez,Robert J. Gillies +4 more
TL;DR: Different MR methods in measuring tumor pH are discussed along with emphasizing the importance of extracelluar tumor low pH on different steps of metastasis; more specifically focusing on epithelial‐to‐mesenchymal transition (EMT), and anti cancer immunity.
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High resolution pHe imaging of rat glioma using pH-dependent relaxivity
María L. García-Martín,Gary V. Martinez,Natarajan Raghunand,A. Dean Sherry,Shanrong Zhang,Robert J. Gillies +5 more
TL;DR: An inverse relationship between pHe and tumor perfusion is revealed and new MRI methods based on pH‐sensitive T1 relaxivity are an attractive alternative to previous spectroscopic methods, as they allow improvements in spatial and temporal resolution.
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Lateral phase separation in lipid-coated microbubbles.
Mark A. Borden,Mark A. Borden,Gary V. Martinez,Josette Ricker,Nelly M. Tsvetkova,Nelly M. Tsvetkova,Marjorie L. Longo,Robert J. Gillies,Paul A. Dayton,Katherine W. Ferrara +9 more
TL;DR: The composition and temperature dependence of the microstructure indicates that phase separation is driven thermodynamically rather than being a kinetically trapped relic of the shell-formation process, and highlights the nonequilibrium (history-dependent) nature of the monolayer shell.