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Innate immune cell instruction using micron-scale 3D objects of varied architecture and polymer chemistry: The ChemoArchiChip (2023)
Journal Article
Vassey, M., Ma, L., Kämmerling, L., Mbadugha, C., Trindade, G. F., Figueredo, G. P., …Alexander, M. R. (2023). Innate immune cell instruction using micron-scale 3D objects of varied architecture and polymer chemistry: The ChemoArchiChip. Matter, 6(3), 887-906. https://doi.org/10.1016/j.matt.2023.01.002

To design effective immunomodulatory implants, innate immune cell interactions at the surface of biomaterials need to be controlled and understood. The architectural design freedom of two-photon polymerization is used to produce arrays of surface-mou... Read More about Innate immune cell instruction using micron-scale 3D objects of varied architecture and polymer chemistry: The ChemoArchiChip.

Low-Power Sonication Can Alter Extracellular Vesicle Size and Properties (2021)
Journal Article
Nizamudeen, Z. A., Xerri, R., Parmenter, C., Suain, K., Markus, R., Chakrabarti, L., & Sottile, V. (2021). Low-Power Sonication Can Alter Extracellular Vesicle Size and Properties. Cells, 10(9), Article 2413. https://doi.org/10.3390/cells10092413

Low-power sonication is widely used to disaggregate extracellular vesicles (EVs) after isolation, however, the effects of sonication on EV samples beyond dispersion are unclear. The present study analysed the characteristics of EVs collected from mes... Read More about Low-Power Sonication Can Alter Extracellular Vesicle Size and Properties.

Mechanistic insight into heterogeneity of trans-plasma membrane electron transport in cancer cell types (2019)
Journal Article
Sherman, H. G., Jovanovic, C., Abuawad, A., Kim, D., Collins, H., Dixon, J. E., …Rawson, F. J. (2019). Mechanistic insight into heterogeneity of trans-plasma membrane electron transport in cancer cell types. BBA - Bioenergetics, 1860(8), 628-639. https://doi.org/10.1016/j.bbabio.2019.06.012

Trans-plasma membrane electron transfer (tMPET) is a process by which reducing equivalents, either electrons or reductants like ascorbic acid, are exported to the extracellular environment by the cell. TPMET is involved in a number of physiological p... Read More about Mechanistic insight into heterogeneity of trans-plasma membrane electron transport in cancer cell types.

Real-time measurement of the intracellular pH of yeast cells during glucose metabolism using ratiometric fluorescent nanosensors (2017)
Journal Article
Elsutohy, M. M., Chauhan, V. M., Markus, R., Kyyaly, M. A., Tendler, S. J., & Aylott, J. W. (2017). Real-time measurement of the intracellular pH of yeast cells during glucose metabolism using ratiometric fluorescent nanosensors. Nanoscale, 9(18), 5904-5911. https://doi.org/10.1039/c7nr00906b

Intracellular pH is a key parameter that influences many biochemical and metabolic pathways that can also be used as an indirect marker to monitor metabolic and intracellular processes. Herein, we utilise ratiometric fluorescent pH-sensitive nanosens... Read More about Real-time measurement of the intracellular pH of yeast cells during glucose metabolism using ratiometric fluorescent nanosensors.