151
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Gronnier J, Germain V, Gouguet P, Cacas JL, Mongrand S. GIPC: Glycosyl Inositol Phospho Ceramides, the major sphingolipids on earth. PLANT SIGNALING & BEHAVIOR 2016; 11:e1152438. [PMID: 27074617 PMCID: PMC4883921 DOI: 10.1080/15592324.2016.1152438] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Revised: 02/04/2016] [Accepted: 02/05/2016] [Indexed: 05/22/2023]
Abstract
What are the most abundant sphingolipids on earth? The answer is Glycosyl Inositol Phosphoryl Ceramides (GIPCs) present in fungi and the green lineage. In this review, we discuss the putative role of plant GIPCs in the lipid bilayer asymmetry, in the lateral organization of membrane rafts and in the very long chain fatty acid inter-leaflet coupling of lipids in the plant plasma membrane (PM). A special focus on the structural similarities -and putative functions- of GIPCs is discussed by comparison with animal gangliosides, structural homologs of plant GIPCs.
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Affiliation(s)
- Julien Gronnier
- Laboratoire de Biogenèse Membranaire (LBM), CNRS-University of Bordeaux, Villenave d'Ornon Cedex, France
| | - Véronique Germain
- Laboratoire de Biogenèse Membranaire (LBM), CNRS-University of Bordeaux, Villenave d'Ornon Cedex, France
| | - Paul Gouguet
- Laboratoire de Biogenèse Membranaire (LBM), CNRS-University of Bordeaux, Villenave d'Ornon Cedex, France
| | - Jean-Luc Cacas
- Laboratoire de Biogenèse Membranaire (LBM), CNRS-University of Bordeaux, Villenave d'Ornon Cedex, France
- Université de Bourgogne, Dijon Cedex, France
| | - Sébastien Mongrand
- Laboratoire de Biogenèse Membranaire (LBM), CNRS-University of Bordeaux, Villenave d'Ornon Cedex, France
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152
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del Solar V, Lizardo D, Li N, Hurst J, Brais C, Atilla-Gokcumen G. Differential Regulation of Specific Sphingolipids in Colon Cancer Cells during Staurosporine-Induced Apoptosis. ACTA ACUST UNITED AC 2015; 22:1662-70. [DOI: 10.1016/j.chembiol.2015.11.004] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2015] [Revised: 11/02/2015] [Accepted: 11/06/2015] [Indexed: 01/06/2023]
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153
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Hyötyläinen T, Orešič M. Analytical Lipidomics in Metabolic and Clinical Research. Trends Endocrinol Metab 2015; 26:671-673. [PMID: 26439978 DOI: 10.1016/j.tem.2015.08.006] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2015] [Revised: 08/16/2015] [Accepted: 08/20/2015] [Indexed: 12/27/2022]
Abstract
Lipidomic analysis, which enables comprehensive characterization of molecular lipids in biological systems, is rapidly becoming an essential tool in biomedical research. While lipidomics already have contributed to several conceptual advances in metabolic research and led to new, validated disease biomarkers, its translation into the clinic remains a challenge.
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Affiliation(s)
- Tuulia Hyötyläinen
- Steno Diabetes Center, Gentofte, Denmark; Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, Turku, Finland.
| | - Matej Orešič
- Steno Diabetes Center, Gentofte, Denmark; Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, Turku, Finland
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154
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Saliba AE, Vonkova I, Gavin AC. The systematic analysis of protein-lipid interactions comes of age. Nat Rev Mol Cell Biol 2015; 16:753-61. [PMID: 26507169 DOI: 10.1038/nrm4080] [Citation(s) in RCA: 134] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Lipids tailor membrane identities and function as molecular hubs in all cellular processes. However, the ways in which lipids modulate protein function and structure are poorly understood and still require systematic investigation. In this Innovation article, we summarize pioneering technologies, including lipid-overlay assays, lipid pull-down assays, affinity-purification lipidomics and the liposome microarray-based assay (LiMA), that will enable protein-lipid interactions to be deciphered on a systems level. We discuss how these technologies can be applied to the charting of system-wide networks and to the development of new pharmaceutical strategies.
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Affiliation(s)
- Antoine-Emmanuel Saliba
- Institute for Molecular Infection Biology and Core Unit Systems Medicine, University of Würzburg, Josef-Schneider-Strasse 2, D-97080 Würzburg, Germany
| | - Ivana Vonkova
- European Molecular Biology Laboratory (EMBL), Structural and Computational Biology Unit, Meyerhofstrasse 1, D-69117 Heidelberg, Germany
| | - Anne-Claude Gavin
- European Molecular Biology Laboratory (EMBL), Structural and Computational Biology Unit and Molecular Medicine Partnership Unit, Meyerhofstrasse 1, D-69117 Heidelberg, Germany
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155
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César-Razquin A, Snijder B, Frappier-Brinton T, Isserlin R, Gyimesi G, Bai X, Reithmeier RA, Hepworth D, Hediger MA, Edwards AM, Superti-Furga G. A Call for Systematic Research on Solute Carriers. Cell 2015; 162:478-87. [PMID: 26232220 DOI: 10.1016/j.cell.2015.07.022] [Citation(s) in RCA: 388] [Impact Index Per Article: 43.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Indexed: 01/10/2023]
Abstract
Solute carrier (SLC) membrane transport proteins control essential physiological functions, including nutrient uptake, ion transport, and waste removal. SLCs interact with several important drugs, and a quarter of the more than 400 SLC genes are associated with human diseases. Yet, compared to other gene families of similar stature, SLCs are relatively understudied. The time is right for a systematic attack on SLC structure, specificity, and function, taking into account kinship and expression, as well as the dependencies that arise from the common metabolic space.
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Affiliation(s)
- Adrián César-Razquin
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria
| | - Berend Snijder
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria
| | | | - Ruth Isserlin
- The Donnelly Centre, University of Toronto, Toronto, Ontario, M5S 3E1, Canada
| | - Gergely Gyimesi
- Institute of Biochemistry and Molecular Medicine and Swiss National Center of Competence in Research, NCCR TransCure, University of Bern, 3012 Bern, Switzerland
| | - Xiaoyun Bai
- Department of Biochemistry, University of Toronto, Toronto, Ontario, M5S 1A8 Canada
| | | | - David Hepworth
- Worldwide Medicinal Chemistry, Pfizer Worldwide Research and Development, Cambridge, MA 02139, USA
| | - Matthias A Hediger
- Institute of Biochemistry and Molecular Medicine and Swiss National Center of Competence in Research, NCCR TransCure, University of Bern, 3012 Bern, Switzerland.
| | - Aled M Edwards
- Structural Genomics Consortium, University of Toronto, Toronto, Ontario M5G 1L7, Canada.
| | - Giulio Superti-Furga
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria; Center for Physiology and Pharmacology, Medical University of Vienna, 1090 Vienna, Austria.
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156
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Vonkova I, Saliba AE, Deghou S, Anand K, Ceschia S, Doerks T, Galih A, Kugler K, Maeda K, Rybin V, van Noort V, Ellenberg J, Bork P, Gavin AC. Lipid Cooperativity as a General Membrane-Recruitment Principle for PH Domains. Cell Rep 2015; 12:1519-30. [DOI: 10.1016/j.celrep.2015.07.054] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2014] [Revised: 06/30/2015] [Accepted: 07/27/2015] [Indexed: 10/23/2022] Open
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157
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Heinz LX, Baumann CL, Köberlin MS, Snijder B, Gawish R, Shui G, Sharif O, Aspalter IM, Müller AC, Kandasamy RK, Breitwieser FP, Pichlmair A, Bruckner M, Rebsamen M, Blüml S, Karonitsch T, Fauster A, Colinge J, Bennett KL, Knapp S, Wenk MR, Superti-Furga G. The Lipid-Modifying Enzyme SMPDL3B Negatively Regulates Innate Immunity. Cell Rep 2015; 11:1919-28. [PMID: 26095358 PMCID: PMC4508342 DOI: 10.1016/j.celrep.2015.05.006] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2014] [Revised: 03/23/2015] [Accepted: 05/01/2015] [Indexed: 12/26/2022] Open
Abstract
Lipid metabolism and receptor-mediated signaling are highly intertwined processes that cooperate to fulfill cellular functions and safeguard cellular homeostasis. Activation of Toll-like receptors (TLRs) leads to a complex cellular response, orchestrating a diverse range of inflammatory events that need to be tightly controlled. Here, we identified the GPI-anchored Sphingomyelin Phosphodiesterase, Acid-Like 3B (SMPDL3B) in a mass spectrometry screening campaign for membrane proteins co-purifying with TLRs. Deficiency of Smpdl3b in macrophages enhanced responsiveness to TLR stimulation and profoundly changed the cellular lipid composition and membrane fluidity. Increased cellular responses could be reverted by re-introducing affected ceramides, functionally linking membrane lipid composition and innate immune signaling. Finally, Smpdl3b-deficient mice displayed an intensified inflammatory response in TLR-dependent peritonitis models, establishing its negative regulatory role in vivo. Taken together, our results identify the membrane-modulating enzyme SMPDL3B as a negative regulator of TLR signaling that functions at the interface of membrane biology and innate immunity. Identification of SMPDL3B as lipid-modulating phosphodiesterase on macrophages Negative regulatory role for SMPDL3B in Toll-like receptor function Strong influence of SMPDL3B on membrane lipid composition and fluidity Smpdl3b-deficient mice show enhanced responsiveness in TLR-dependent peritonitis
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Affiliation(s)
- Leonhard X Heinz
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria
| | - Christoph L Baumann
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria
| | - Marielle S Köberlin
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria
| | - Berend Snijder
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria
| | - Riem Gawish
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria; Department of Medicine I, Laboratory of Infection Biology, Medical University of Vienna, 1090 Vienna, Austria
| | - Guanghou Shui
- State Key Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China
| | - Omar Sharif
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria; Department of Medicine I, Laboratory of Infection Biology, Medical University of Vienna, 1090 Vienna, Austria
| | - Irene M Aspalter
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria
| | - André C Müller
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria
| | - Richard K Kandasamy
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria
| | - Florian P Breitwieser
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria
| | - Andreas Pichlmair
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria
| | - Manuela Bruckner
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria
| | - Manuele Rebsamen
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria
| | - Stephan Blüml
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria; Division of Rheumatology, Department of Medicine III, Medical University of Vienna, 1090 Vienna, Austria
| | - Thomas Karonitsch
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria
| | - Astrid Fauster
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria
| | - Jacques Colinge
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria
| | - Keiryn L Bennett
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria
| | - Sylvia Knapp
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria; Department of Medicine I, Laboratory of Infection Biology, Medical University of Vienna, 1090 Vienna, Austria
| | - Markus R Wenk
- Department of Biochemistry and Department of Biological Sciences, National University of Singapore, Singapore 117456, Singapore; Swiss Tropical and Public Health Institute, University of Basel, 4003 Basel, Switzerland
| | - Giulio Superti-Furga
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, 1090 Vienna, Austria; Center for Physiology and Pharmacology, Medical University of Vienna, 1090 Vienna, Austria.
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