Green synthesis of carbon nanoparticles (CNPs) from biomass for biomedical applications

M Qasim, AN Clarkson, SFR Hinkley - International Journal of Molecular …, 2023 - mdpi.com
In this review, we summarize recent work on the “green synthesis” of carbon nanoparticles
(CNPs) and their application with a focus on biomedical applications. Recent developments …

Combinatorial selective ER-phagy remodels the ER during neurogenesis

MJ Hoyer, C Capitanio, IR Smith, JC Paoli… - Nature Cell …, 2024 - nature.com
The endoplasmic reticulum (ER) employs a diverse proteome landscape to orchestrate
many cellular functions, ranging from protein and lipid synthesis to calcium ion flux and inter …

3D histopathology of human tumours by fast clearing and ultramicroscopy

I Sabdyusheva Litschauer, K Becker, S Saghafi… - Scientific reports, 2020 - nature.com
Here, we describe a novel approach that allows pathologists to three-dimensionally analyse
malignant tissues, including the tumour-host tissue interface. Our visualization technique …

Cryo-SOFI enabling low-dose super-resolution correlative light and electron cryo-microscopy

F Moser, V Pražák, V Mordhorst… - Proceedings of the …, 2019 - National Acad Sciences
Correlative light and electron cryo-microscopy (cryo-CLEM) combines information from the
specific labeling of fluorescence cryo-microscopy (cryo-FM) with the high resolution in …

Biological applications at the cutting edge of cryo-electron microscopy

RS Dillard, CM Hampton, JD Strauss… - Microscopy and …, 2018 - academic.oup.com
Cryo-electron microscopy (cryo-EM) is a powerful tool for macromolecular to near-atomic
resolution structure determination in the biological sciences. The specimen is maintained in …

CorRelator: Interactive software for real-time high precision cryo-correlative light and electron microscopy

JE Yang, MR Larson, BS Sibert, S Shrum… - Journal of structural …, 2021 - Elsevier
Cryo-correlative light and electron microscopy (CLEM) is a technique that uses the
spatiotemporal cues from fluorescence light microscopy (FLM) to investigate the high …

Ribosome-associated vesicles: A dynamic subcompartment of the endoplasmic reticulum in secretory cells

SD Carter, CM Hampton, R Langlois, R Melero… - Science …, 2020 - science.org
The endoplasmic reticulum (ER) is a highly dynamic network of membranes. Here, we
combine live-cell microscopy with in situ cryo–electron tomography to directly visualize ER …

The stress-sensing domain of activated IRE1α forms helical filaments in narrow ER membrane tubes

NH Tran, SD Carter, A De Mazière, A Ashkenazi… - Science, 2021 - science.org
The signaling network of the unfolded protein response (UPR) adjusts the protein-folding
capacity of the endoplasmic reticulum (ER) according to need. The most conserved UPR …

Bright sub-20-nm cathodoluminescent nanoprobes for electron microscopy

MB Prigozhin, PC Maurer, AM Courtis, N Liu… - Nature …, 2019 - nature.com
Electron microscopy has been instrumental in our understanding of complex biological
systems. Although electron microscopy reveals cellular morphology with nanoscale …

Quantitative, in situ visualization of intracellular insulin vesicles in pancreatic beta cells

A Guo, J Zhang, B He, A Li, T Sun… - Proceedings of the …, 2022 - National Acad Sciences
Characterizing relationships between Zn2+, insulin, and insulin vesicles is of vital
importance to the study of pancreatic beta cells. However, the precise content of Zn2+ and …