Nanomedicine (Lond)
Helmholtz Centre for Infection Research (HZI), Biogenic Nanotherapeutics Group (BION), Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Saarbrücken, 66123, Germany.
Published: April 2021
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http://dx.doi.org/10.2217/nnm-2021-0052 | DOI Listing |
Nat Mater
January 2025
2nd Physics Institute, University of Stuttgart, Stuttgart, Germany.
The shape of biological matter is central to cell function at different length scales and determines how cellular components recognize, interact and respond to one another. However, their shapes are often transient and hard to reprogramme. Here we construct a synthetic cell model composed of signal-responsive DNA nanorafts, biogenic pores and giant unilamellar vesicles (GUVs).
View Article and Find Full Text PDFJ Am Chem Soc
January 2025
College of Chemistry, Beijing Normal University, Beijing 100875, China.
The quantitative analysis of vesicular neurotransmitters in neurons in situ is paramount for investigating neurodegenerative disorders, such as Alzheimer's disease and Parkinson's disease (PD). Unfortunately, a direct approach for monitoring neurotransmitter chemistry in single vesicles in fresh brain tissue has remained inaccessible so far. Here, we introduce an innovative platform of single-vesicle electrochemistry (SVE) in fresh brain tissue, enabling the quantification of neurotransmitters at the single-vesicle level for both soma and varicosity.
View Article and Find Full Text PDFJ Am Chem Soc
January 2025
B CUBE - Center for Molecular Bioengineering, Technische Universität Dresden, 01307 Dresden, Germany.
Crystallization by amorphous particle attachment, a nonclassical crystal growth mode, is prevalent in minerals formed by living tissues. It allows the organism to intervene at every step of crystal growth, i.e.
View Article and Find Full Text PDFAcc Chem Res
December 2024
State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, and Chemical Biology Center, Peking University, 38 Xueyuan Road, Beijing 100191, China.
Cryst Growth Des
November 2024
Center for Biological Physics and School of Engineering of Matter, Transport, and Energy, Arizona State, Tempe, Arizona 85287-0002, United States.
The work of the English anatomist George Rainey is compared with that of the Dutch naturalist Pieter Harting. While the latter is regarded as a pioneer in biomimetic inorganic crystallography for precipitating unusual crystallographic forms that mimic the products of living organisms, the work of Rainey largely has been forgotten. In fact, Rainey first prepared amorphous calcium carbonate, a material that can be molded by organisms to form biogenic crystals.
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