Computational modeling of realistic cell membranes

SJ Marrink, V Corradi, PCT Souza, HI Ingolfsson… - Chemical …, 2019 - ACS Publications
Cell membranes contain a large variety of lipid types and are crowded with proteins,
endowing them with the plasticity needed to fulfill their key roles in cell functioning. The …

Antibody-induced pain-like behavior and bone erosion: links to subclinical inflammation, osteoclast activity, and acid-sensing ion channel 3–dependent sensitization

A Jurczak, L Delay, J Barbier, N Simon, E Krock… - Pain, 2022 - journals.lww.com
Several bone conditions, eg, bone cancer, osteoporosis, and rheumatoid arthritis (RA), are
associated with a risk of develo** persistent pain. Increased osteoclast activity is often the …

Glued in lipids: Lipointoxication in cystic fibrosis

C Vandebrouck, T Ferreira - EBioMedicine, 2020 - thelancet.com
Cystic Fibrosis (CF) is an autosomal recessive disease caused by mutations in the CF
transmembrane regulator (CFTR) gene, which encodes a chloride channel located at the …

Impact of increased membrane realism on conformational sampling of proteins

AT Weigle, M Carr, D Shukla - Journal of Chemical Theory and …, 2021 - ACS Publications
The realism and accuracy of lipid bilayer simulations through molecular dynamics (MD) are
heavily dependent on the lipid composition. While the field is pushing toward implementing …

Lipidomic profile analysis of lung tissues revealed lipointoxication in pulmonary veno-occlusive disease

S Khoury, A Beauvais, J Colas, A Saint-Martin Willer… - Biomolecules, 2022 - mdpi.com
Pulmonary veno-occlusive disease (PVOD) is a rare form of pulmonary arterial hypertension
(PAH) occurring in a heritable form (hPVOD) due to biallelic inactivating mutations of …

A comprehensive study of phospholipid fatty acid rearrangements in metabolic syndrome: correlations with organ dysfunction

A Bacle, L Kadri, S Khoury… - Disease models & …, 2020 - journals.biologists.com
The balance within phospholipids (PLs) between saturated fatty acids and monounsaturated
or polyunsaturated fatty acids is known to regulate the biophysical properties of cellular …

Is the ENaC dysregulation in CF an effect of protein-lipid interaction in the membranes?

B Strandvik - International Journal of Molecular Sciences, 2021 - mdpi.com
While approximately 2000 mutations have been discovered in the gene coding for the cystic
fibrosis transmembrane conductance regulator (CFTR), only a small amount (about 10%) is …

Polyunsaturated phospholipids increase cell resilience to mechanical constraints

L Kadri, A Bacle, S Khoury, C Vandebrouck, J Bescond… - Cells, 2021 - mdpi.com
If polyunsaturated fatty acids (PUFAs) are generally accepted to be good for health, the
mechanisms of their bona fide benefits still remain elusive. Membrane phospholipids (PLs) …

[HTML][HTML] Phenotypic and molecular characteristics of CF patients carrying the I1234V mutation

BEB Aluma, I Sarouk, H Senderowitz… - Respiratory …, 2020 - Elsevier
Abstract Background The Mutation I1234V is a CF causing mutation; however the
mechanisms leading to loss of function are not fully understood. In this study, we aimed to …