Enzyme responsive rigid-rod aromatics target “undruggable” phosphatases to kill cancer cells in a mimetic bone microenvironment

M Yi, F Wang, W Tan, JT Hsieh… - Journal of the …, 2022 - ACS Publications
Bone metastasis remains a challenge in cancer treatment. Here we show enzymatic
responsive rigid-rod aromatics acting as the substrates of “undruggable” phosphatases to …

Structure of Geobacter OmcZ filaments suggests extracellular cytochrome polymers evolved independently multiple times

F Wang, CH Chan, V Suciu, K Mustafa, M Ammend… - Elife, 2022 - elifesciences.org
While early genetic and low-resolution structural observations suggested that extracellular
conductive filaments on metal-reducing organisms such as Geobacter were composed of …

Structures of synthetic helical filaments and tubes based on peptide and peptido-mimetic polymers

JG Miller, SA Hughes, C Modlin… - Quarterly Reviews of …, 2022 - cambridge.org
Synthetic peptide and peptido-mimetic filaments and tubes represent a diverse class of
nanomaterials with a broad range of potential applications, such as drug delivery, vaccine …

Archaeal bundling pili of Pyrobaculum calidifontis reveal similarities between archaeal and bacterial biofilms

F Wang, V Cvirkaite-Krupovic… - Proceedings of the …, 2022 - National Acad Sciences
While biofilms formed by bacteria have received great attention due to their importance in
pathogenesis, much less research has been focused on the biofilms formed by archaea. It …

DeepTracer-ID: De novo protein identification from cryo-EM maps

L Chang, F Wang, K Connolly, H Meng, Z Su… - Biophysical …, 2022 - cell.com
The recent revolution in cryo-electron microscopy (cryo-EM) has made it possible to
determine macromolecular structures directly from cell extracts. However, identifying the …

Phenol-soluble modulins PSMα3 and PSMβ2 form nanotubes that are cross-α amyloids

MAB Kreutzberger, S Wang… - Proceedings of the …, 2022 - National Acad Sciences
Phenol-soluble modulins (PSMs) are peptide-based virulence factors that play significant
roles in the pathogenesis of staphylococcal strains in community-associated and hospital …

Hierarchical approach for controlled assembly of branched nanostructures from one polymer compound by engineering crystalline domains

X Ding, D Liu, X Jiang, X Chen, RN Zuckermann… - ACS …, 2022 - ACS Publications
The interplay of crystalline packing, which governs atomic length-scale order, and
hierarchical assembly, which governs longer length scales, is essential to fabricate complex …