M
Mohammad Eghtedari
Researcher at University of California, San Diego
Publications - 41
Citations - 1549
Mohammad Eghtedari is an academic researcher from University of California, San Diego. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 13, co-authored 31 publications receiving 1417 citations. Previous affiliations of Mohammad Eghtedari include University of Texas MD Anderson Cancer Center & University of Texas Medical Branch.
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Journal ArticleDOI
High sensitivity of in vivo detection of gold nanorods using a laser optoacoustic imaging system.
Mohammad Eghtedari,Alexander A. Oraevsky,John A. Copland,Nicholas A. Kotov,and Andre Conjusteau,Massoud Motamedi +5 more
TL;DR: The results suggest that LOIS can be used for in vivo detection of gold nanorods at low concentrations and the nanoparticles can be engineered to enhance the diagnostic power of optoacoustic imaging.
Journal ArticleDOI
Bioconjugated gold nanoparticles as a molecular based contrast agent: implications for imaging of deep tumors using optoacoustic tomography
John A. Copland,John A. Copland,Mohammad Eghtedari,Vsevolod L. Popov,Nicholas A. Kotov,Natasha Mamedova,Massoud Motamedi,Alexander A. Oraevsky +7 more
TL;DR: Experimental data together with theoretical analysis demonstrate the feasibility of detection of deeply seeded small tumors that express tumor associated antigens using targeted gold NPs and OAT.
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Engineering of Hetero-Functional Gold Nanorods for the in vivo Molecular Targeting of Breast Cancer Cells
Mohammad Eghtedari,Anton V. Liopo,Anton V. Liopo,John A. Copland,Alexander A. Oraevsky,Massoud Motamedi,Massoud Motamedi +6 more
TL;DR: Results demonstrate successful tumor accumulation of functionalized gold nanorods within HER2/neu overexpressing breast tumors in tumor-bearing nude mice and support the notions that GNRs can be used for molecular imaging of tumor.
Journal ArticleDOI
Inverted colloidal crystals as three-dimensional cell scaffolds.
Nicholas A. Kotov,Yuanfang Liu,Shaopeng Wang,Colin Cumming,Mohammad Eghtedari,Gracie Vargas,Massoud Motamedi,Joan E. Nichols,Joaquin Cortiella +8 more
TL;DR: A new type of three-dimensional scaffold with inverted colloidal crystal geometry for the investigation of topological effects in cell cultures is introduced in this publication and a preliminary effect of the scaffold topology on cell proliferation is observed.
Journal ArticleDOI
Inverted-Colloidal-Crystal Hydrogel Matrices as Three-Dimensional Cell Scaffolds†
TL;DR: A new class of 3D scaffolds with a high degree of organization and unique topography is fabricated from polyacrylamide hydrogel, possessing desirable mechanical and optical properties that can facilitate tissue regeneration while allowing for continuous high‐resolution optical monitoring of cell proliferation and cell–cell interaction within the scaffold.