Regulation of membrane protein structure and function by their lipid nano-environment

I Levental, E Lyman - Nature Reviews Molecular Cell Biology, 2023 - nature.com
Transmembrane proteins comprise~ 30% of the mammalian proteome, mediating
metabolism, signalling, transport and many other functions required for cellular life. The …

[HTML][HTML] Dynamic lipid turnover in photoreceptors and retinal pigment epithelium throughout life

D Lewandowski, CL Sander, A Tworak, F Gao… - Progress in retinal and …, 2022 - Elsevier
The retinal pigment epithelium-photoreceptor interphase is renewed each day in a stunning
display of cellular interdependence. While photoreceptors use photosensitive pigments to …

Lipid nanodiscs for high-resolution NMR studies of membrane proteins

U Günsel, F Hagn - Chemical Reviews, 2021 - ACS Publications
Membrane proteins (MPs) play essential roles in numerous cellular processes. Because
around 70% of the currently marketed drugs target MPs, a detailed understanding of their …

[HTML][HTML] Using a SMALP platform to determine a sub-nm single particle cryo-EM membrane protein structure

M Parmar, S Rawson, CA Scarff, A Goldman… - … et Biophysica Acta (BBA …, 2018 - Elsevier
The field of membrane protein structural biology has been revolutionized over the last few
years with a number of high profile structures being solved using cryo-EM including Piezo …

Formation of lipid-bilayer nanodiscs by diisobutylene/maleic acid (DIBMA) copolymer

AO Oluwole, J Klingler, B Danielczak, JO Babalola… - Langmuir, 2017 - ACS Publications
Membrane proteins usually need to be extracted from their native environment and
separated from other membrane components for in-depth in vitro characterization. The use …

[HTML][HTML] Structure and function of membrane proteins encapsulated in a polymer-bound lipid bilayer

NL Pollock, SC Lee, JH Patel, AA Gulamhussein… - … et Biophysica Acta (BBA …, 2018 - Elsevier
New technologies for the purification of stable membrane proteins have emerged in recent
years, in particular methods that allow the preparation of membrane proteins with their …

Analysis of SMALP co-extracted phospholipids shows distinct membrane environments for three classes of bacterial membrane protein

ACK Teo, SC Lee, NL Pollock, Z Stroud, S Hall… - Scientific Reports, 2019 - nature.com
Biological characterisation of membrane proteins lags behind that of soluble proteins. This
reflects issues with the traditional use of detergents for extraction, as the surrounding lipids …

Characterization of nanodisc-forming peptides for membrane protein studies

B Krishnarjuna, G Sharma, SC Im, R Auchus… - Journal of Colloid and …, 2024 - Elsevier
Lipid-bilayer nanodiscs provide a stable, native-like membrane environment for the
functional and structural studies of membrane proteins and other membrane-binding …

Supramolecular packing drives morphological transitions of charged surfactant micelles

K Schäfer, HB Kolli… - Angewandte …, 2020 - Wiley Online Library
The shape and size of self‐assembled structures upon local organization of their molecular
building blocks are hard to predict in the presence of long‐range interactions. Combining …

Enhancing the stability and homogeneity of non-ionic polymer nanodiscs by tuning electrostatic interactions

B Krishnarjuna, J Marte, T Ravula… - Journal of colloid and …, 2023 - Elsevier
The nanodisc technology is increasingly used for structural studies on membrane proteins
and drug delivery. The development of synthetic polymer nanodiscs and the recent …