Computational Studies of Lipid Droplets.
Journal
The journal of physical chemistry. B
ISSN: 1520-5207
Titre abrégé: J Phys Chem B
Pays: United States
ID NLM: 101157530
Informations de publication
Date de publication:
24 03 2022
24 03 2022
Historique:
pubmed:
10
3
2022
medline:
23
4
2022
entrez:
9
3
2022
Statut:
ppublish
Résumé
Lipid droplets (LDs) are intracellular organelles whose primary function is energy storage. Known to emerge from the endoplasmic reticulum (ER) bilayer, LDs have a unique structure with a core consisting of neutral lipids, triacylglycerol (TG) or sterol esters (SE), surrounded by a phospholipid (PL) monolayer and decorated by proteins that come and go throughout their complex lifecycle. In this Feature Article, we review recent developments in computational studies of LDs, a rapidly growing area of research. We highlight how molecular dynamics (MD) simulations have provided valuable molecular-level insight into LD targeting and LD biogenesis. Additionally, we review the physical properties of TG from different force fields compared with experimental data. Possible future directions and challenges are discussed.
Identifiants
pubmed: 35263109
doi: 10.1021/acs.jpcb.2c00292
pmc: PMC8957551
mid: NIHMS1785178
doi:
Substances chimiques
Phospholipids
0
Triglycerides
0
Types de publication
Journal Article
Research Support, N.I.H., Extramural
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
2145-2154Subventions
Organisme : NIGMS NIH HHS
ID : R01 GM063796
Pays : United States
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