» Articles » PMID: 28273804

Domain 4 (D4) of Perfringolysin O to Visualize Cholesterol in Cellular Membranes-The Update

Overview
Journal Sensors (Basel)
Publisher MDPI
Specialty Biotechnology
Date 2017 Mar 10
PMID 28273804
Citations 34
Authors
Affiliations
Soon will be listed here.
Abstract

The cellular membrane of eukaryotes consists of phospholipids, sphingolipids, cholesterol and membrane proteins. Among them, cholesterol is crucial for various cellular events (e.g., signaling, viral/bacterial infection, and membrane trafficking) in addition to its essential role as an ingredient of steroid hormones, vitamin D, and bile acids. From a micro-perspective, at the plasma membrane, recent emerging evidence strongly suggests the existence of lipid nanodomains formed with cholesterol and phospholipids (e.g., sphingomyelin, phosphatidylserine). Thus, it is important to elucidate how cholesterol behaves in membranes and how the behavior of cholesterol is regulated at the molecular level. To elucidate the complexed characteristics of cholesterol in cellular membranes, a couple of useful biosensors that enable us to visualize cholesterol in cellular membranes have been recently developed by utilizing domain 4 (D4) of Perfringolysin O (PFO, theta toxin), a cholesterol-binding toxin. This review highlights the current progress on development of novel cholesterol biosensors that uncover new insights of cholesterol in cellular membranes.

Citing Articles

Development and characterization of fluorescent cholesteryl probes with enhanced solvatochromic and pH-sensitive properties for live-cell imaging.

Rubio V, McInchak N, Fernandez G, Benavides D, Herrera D, Jimenez C Sci Rep. 2024; 14(1):30777.

PMID: 39730504 PMC: 11680847. DOI: 10.1038/s41598-024-80958-2.


Methods for Visualizing and Quantifying Cholesterol Distribution in Mammalian Cells Using Filipin and D4 Probes.

Eichler J, Huver S, Knorr C, Wendling C, Kobayashi T, Tomasetto C Methods Mol Biol. 2024; 2888:101-118.

PMID: 39699727 DOI: 10.1007/978-1-0716-4318-1_8.


Maistero-2, a Novel Probe for Sterols: Application for Visualizing Cellular Cholesterol.

Yamaji-Hasegawa A, Kobayashi T Methods Mol Biol. 2024; 2888:53-66.

PMID: 39699724 DOI: 10.1007/978-1-0716-4318-1_5.


Use of the D4H Probe to Track Sterols in Yeast.

Fernandez-Golbano I, Garcia P, Rebollo E, Geli M, Encinar Del Dedo J Methods Mol Biol. 2024; 2888:35-52.

PMID: 39699723 DOI: 10.1007/978-1-0716-4318-1_4.


-induced cholesterol accumulation in infected macrophages suppresses autophagy via mTORC1 activation.

Torsilieri H, Upchurch C, Leitinger N, Casanova J Mol Biol Cell. 2024; 36(1):ar3.

PMID: 39602284 PMC: 11742112. DOI: 10.1091/mbc.E24-06-0283.


References
1.
Choudhury A, Sharma D, Marks D, Pagano R . Elevated endosomal cholesterol levels in Niemann-Pick cells inhibit rab4 and perturb membrane recycling. Mol Biol Cell. 2004; 15(10):4500-11. PMC: 519144. DOI: 10.1091/mbc.e04-05-0432. View

2.
Abe M, Makino A, Hullin-Matsuda F, Kamijo K, Ohno-Iwashita Y, Hanada K . A role for sphingomyelin-rich lipid domains in the accumulation of phosphatidylinositol-4,5-bisphosphate to the cleavage furrow during cytokinesis. Mol Cell Biol. 2012; 32(8):1396-407. PMC: 3318597. DOI: 10.1128/MCB.06113-11. View

3.
Flanagan J, Tweten R, Johnson A, Heuck A . Cholesterol exposure at the membrane surface is necessary and sufficient to trigger perfringolysin O binding. Biochemistry. 2009; 48(18):3977-87. PMC: 2825173. DOI: 10.1021/bi9002309. View

4.
McConnell H, Radhakrishnan A . Condensed complexes of cholesterol and phospholipids. Biochim Biophys Acta. 2003; 1610(2):159-73. DOI: 10.1016/s0005-2736(03)00015-4. View

5.
Hotze E, Rossjohn J, Parker M, Johnson A, Tweten R . Arresting pore formation of a cholesterol-dependent cytolysin by disulfide trapping synchronizes the insertion of the transmembrane beta-sheet from a prepore intermediate. J Biol Chem. 2000; 276(11):8261-8. DOI: 10.1074/jbc.M009865200. View