Author

G. Scarcelli

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biophysics· 5 Bioengineering· 2

Signature Assays, Organisms & Methods

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Assay:imaging· 6 Research Focus:cell type annotation· 4 Research Focus:cell signaling & trafficking· 3 Approach:experimental assay· 3 Approach:microscopy & imaging analysis· 3 Research Focus:development & morphogenesis· 2 Approach:statistical model· 2 Organism:chicken / avian· 1

Frequent Co-Authors

M. Nikolic· 4 shared K. Tanner· 3 shared C. Handler· 2 shared J. Zhang· 2 shared A. Steude· 1 shared B. Johnson· 1 shared D. H. Gracias· 1 shared G. J. Pahapale· 1 shared

Activity by Year

2017-2023 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 17 mutual co-author links

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4 shared papersBioengineering

M. Nikolic

Mutual co-authors in cluster

Author profile →

7 papers

Recent·Most cited

Macrophage mediated mesoscale brain mechanical homeostasis mechanically imaged via optical tweezers and Brillouin microscopy in vivo

W. Y. So, B. Johnson, P. B. Gordon, K. S. Bishop, H. Gong, H. A. Burr, J. R. Staunton, C. Handler, R. Sood, G. Scarcelli, K. Tanner

The paper uses optical tweezers and Brillouin microscopy to study brain mechanical properties in larval zebrafish, showing macrophages influence tissue mechanics during development.

bioRxiv · Dec 27, 2023 · PreprintBiophysics

Time-lapse mechanical imaging of neural tube closure in live embryo using Brillouin microscopy

C. Handler, G. Scarcelli, J. Zhang

The paper develops a new optical technique to capture the mechanical evolution of neural plate tissue during neural tube closure in live chick embryos.

bioRxiv · Oct 6, 2022Biophysics

Rapid biomechanical imaging at low irradiation level via dual line-scanning Brillouin microscopy

J. Zhang, M. Nikolic, K. Tanner, G. Scarcelli

This paper introduces a method to rapidly image biomechanics with low irradiation using dual line-scanning Brillouin microscopy, demonstrating its application to study tumor spheroid mechanics.

bioRxiv · Apr 25, 2022Bioengineering

Multimodal microscale mechanical mapping of cancer cells in complex microenvironments

M. Nikolic, G. Scarcelli, K. Tanner

This study maps cancer cell mechanics in 2D and 3D environments using Brillouin microscopy and optical tweezers, finding agreement between methods and reduced heterogeneity in spheroids.

bioRxiv · Mar 28, 2022Biophysics

Directing multicellular organization by varying the aspect ratio of soft hydrogel microwells

G. J. Pahapale, J. Tao, M. Nikolic, S. Gao, G. Scarcelli, S. Sun, L. H. Romer, D. H. Gracias

This study shows that endothelial cells self-organize into ring-like patterns on hydrogel microwells based on geometry and substrate stiffness, independent of chemical cues.

bioRxiv · Sep 17, 2021Bioengineering

Long-term Brillouin imaging of live cells with reduced absorption-mediated damage at 660nm wavelength

M. Nikolic, G. Scarcelli

This paper demonstrates that 660 nm wavelength reduces absorption-mediated photodamage in Brillouin microscopy, enabling higher signal-to-noise ratio and improved imaging of live cells.

bioRxiv · Jan 30, 2019Biophysics

Long-Term Imaging of Cellular Forces with High Precision by Elastic Resonator Interference Stress Microscopy

N. M. Kronenberg, P. Liehm, A. Steude, J. A. Knipper, J. G. Borger, G. Scarcelli, K. Franze, S. J. Powis, M. C. Gather

This paper introduces ERISM, a method to measure cellular forces with high precision and long-term imaging capabilities, enabling real-time analysis of mechanical interactions in cells.

bioRxiv · Mar 20, 2017Biophysics