Structure and dynamics of interfacial peptides and proteins from vibrational sum-frequency generation spectroscopy

S Hosseinpour, SJ Roeters, M Bonn, W Peukert… - Chemical …, 2020 - ACS Publications
Proteins at interfaces play important roles in cell biology, immunology, bioengineering, and
biomimetic material design. Many biological processes are based on interfacial protein …

[HTML][HTML] Bioprocess-inspired fabrication of materials with new structures and functions

J Xie, H Ping, T Tan, L Lei, H Xie, XY Yang… - Progress in Materials …, 2019 - Elsevier
Strategies that attempt to mimic the well-defined structures or unique functions of natural
biological materials have succeeded in designing and synthesizing bio-inspired materials in …

Ice-nucleating proteins are activated by low temperatures to control the structure of interfacial water

SJ Roeters, TW Golbek, M Bregnhøj, T Drace… - Nature …, 2021 - nature.com
Ice-nucleation active (INA) bacteria can promote the growth of ice more effectively than any
other known material. Using specialized ice-nucleating proteins (INPs), they obtain nutrients …

Cooperative Metal Ion Coordination to the Short Self‐Assembling Peptide Promotes Hydrogelation and Cellular Proliferation

VK Pal, S Roy - Macromolecular Bioscience, 2022 - Wiley Online Library
Noncovalent interactions among short peptides and proteins lead to their molecular self‐
assembly into supramolecular packaging, which provides the fundamental basis of life …

[HTML][HTML] Biomimicry, biomineralization, and bioregeneration of bone using advanced three-dimensional fibrous hydroxyapatite scaffold

Z Li, D Chu, Y Gao, L Jin, X Zhang, W Cui, J Li - Materials Today Advances, 2019 - Elsevier
Biomimicry, biomineralization, and bioregeneration technologies will pave the way for
regenerative medicine toward better human health. Functional fibrous scaffold with …

Monitoring crystallization processes in confined porous materials by dynamic nuclear polarization solid-state nuclear magnetic resonance

M Juramy, R Chèvre, P Cerreia Vioglio… - Journal of the …, 2021 - ACS Publications
Establishing mechanistic understanding of crystallization processes at the molecular level is
challenging, as it requires both the detection of transient solid phases and monitoring the …

Orientation and conformation of proteins at the air–water interface determined from integrative molecular dynamics simulations and sum frequency generation …

S Alamdari, SJ Roeters, TW Golbek, L Schmüser… - Langmuir, 2020 - ACS Publications
Understanding the assembly of proteins at the air-water interface (AWI) informs the formation
of protein films, emulsion properties, and protein aggregation. Determination of protein …

Inducing differential self-assembling behavior in ultrashort peptide hydrogelators using simple metal salts

P Sharma, H Kaur, S Roy - Biomacromolecules, 2019 - ACS Publications
Controlling the self-assembly pathways can be an effective means to create complex
multifunctional structures based on a single gelator design. To this direction, an ion …

Facilitated Mechanism of Biological Vaterite Stability Mediated by Bacillus velezensis and Its Secretions

H Liu, H Huang, W Nie, M Sun, X Li… - ACS Earth and Space …, 2023 - ACS Publications
Bacteria from various natural habitats have been found to be able to induce the formation of
acid-resistant and heat-resistant vaterite; however, the mechanism underpinning their …

Interaction of Amyloid-β-(1–42) Peptide and Its Aggregates with Lipid/Water Interfaces Probed by Vibrational Sum-Frequency Generation Spectroscopy

S Strazdaite, SJ Roeters, A Sakalauskas… - The Journal of …, 2021 - ACS Publications
In this study, we use surface-sensitive vibrational sum-frequency generation (VSFG)
spectroscopy to investigate the interaction between model lipid monolayers and Aβ (1–42) …